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WO2009131465A1 - A reel with a rotatable reeling device and replaceable drum - Google Patents

A reel with a rotatable reeling device and replaceable drum Download PDF

Info

Publication number
WO2009131465A1
WO2009131465A1 PCT/NO2009/000152 NO2009000152W WO2009131465A1 WO 2009131465 A1 WO2009131465 A1 WO 2009131465A1 NO 2009000152 W NO2009000152 W NO 2009000152W WO 2009131465 A1 WO2009131465 A1 WO 2009131465A1
Authority
WO
WIPO (PCT)
Prior art keywords
frame structure
cable
cable drum
drum
reeling
Prior art date
Application number
PCT/NO2009/000152
Other languages
French (fr)
Inventor
Magnar Aaland
Rolf Haldorsen
Original Assignee
Advantec Winch Systems As
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Advantec Winch Systems As filed Critical Advantec Winch Systems As
Priority to US12/989,016 priority Critical patent/US20110057067A1/en
Priority to GB1018368A priority patent/GB2471254A/en
Publication of WO2009131465A1 publication Critical patent/WO2009131465A1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
    • B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
    • B65H75/44—Constructional details
    • B65H75/4481—Arrangements or adaptations for driving the reel or the material
    • B65H75/4486—Electric motors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H54/00—Winding, coiling, or depositing filamentary material
    • B65H54/70—Other constructional features of yarn-winding machines
    • B65H54/72—Framework; Casings; Coverings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
    • B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
    • B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
    • B65H75/44—Constructional details
    • B65H75/4402—Guiding arrangements to control paying-out and re-storing of the material
    • B65H75/4405—Traversing devices; means for orderly arranging the material on the drum
    • B65H75/4407—Traversing devices; means for orderly arranging the material on the drum positively driven, e.g. by a transmission between the drum and the traversing device
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2601/00—Problem to be solved or advantage achieved
    • B65H2601/30—Facilitating or easing
    • B65H2601/32—Facilitating or easing entities relating to handling machine
    • B65H2601/324—Removability or inter-changeability of machine parts, e.g. for maintenance

Definitions

  • the present invention is related to a frame structure ar- ranged for carrying a cable drum.
  • a frame structure arranged for carrying a cable drum, where said frame structure comprises a reeling device for guiding of the cable .
  • frame structure it is hereby meant a frame or container arranged for carrying, driving and guiding a cable drum with cable, for example a so called “umbilical”.
  • a frame structure of the type in question is called "reel”.
  • a frame structure or "reel” that includes driving devices and a corresponding drum is commonly known in the industry related to offshore survey and exploration of petroleum. Examples of such reels are known from the US patents US 5,950,953 and US 7,210,647 and from the Australian publication AU-B 15080/92.
  • umbilical can comprise electric cables, hydraulic hoses and tubes and fibre optic cables.
  • umbilical cable in the following also referred to as “cable”, is a critical component during such installation and maintenance operations, there is a requirement that it should be possible to replace the umbilical cable if it should fail or be cut.
  • An object of the invention is to remedy or reduce at least one of the drawbacks of prior art .
  • a frame structure adapted for carrying a cable drum is provided, said frame structure including a reeling device for guiding of the cable, the reeling device being arranged rotatable in relation to the frame structure in such a way that the cable drum can be removed from the frame structure .
  • the frame structure is further provided with at least one driving device for providing a rotation of the cable drum for reeling cable thence and thereon.
  • the reeling device is arranged for rotation about a side portion of the frame structure for enabling hoisting said cable drum out from and into the frame structure through the top portion of the frame structure so that for example a hoisting device may be used.
  • the cable drum is provided with an external driving rim arranged for engagement with the at least one driving device. Furthermore it is an advantage if the frame structure is provided with a dividable bearing rim adapted for carrying a bearing arranged externally on the cable drum. In a preferred embodiment the driving rim and the bearing are each arranged externally on the corresponding drum flange.
  • said frame structure is provided with detachable side panels for facilitating the access needed for disconnection and connection of the drum and the frame structure .
  • Fig. 1 shows a perspective view of a frame structure according to the present invention, seen at an angle from above, said frame structure carrying a drum;
  • Fig. 2 shows the frame structure of Fig. 1 having a cross member of an upper portion of said frame structure removed for enabling the swinging of the reeling device of the frame structure away from the top portion of the frame structure;
  • Fig. 3 shows the frame structure of Fig. 2 after removal of side panels and during the removal of an upper portion of a bearing rim from said frame structure;
  • Fig. 4 shows the frame structure of Fig. 3 after the turning away of the reeling device from the top portion of the frame structure
  • Fig. 5 shows the drum during its removal from the frame structure
  • Fig. 6 shows the frame structure after the removal of the drum.
  • reference numeral 1 denotes a frame structure according to the present invention.
  • the frame structure comprises a framework 3, two driving motors 5, 5', a rotatable reeling device 7 and a bearing rim 11.
  • the frame structure 1 is configured for carrying and driving a drum 13. It should be understood that during a working situation this drum 13 will be provided with a cable reeled thereon, but for clarity said cable is not shown in the drawings .
  • a driving rim 15 (see Fig. 5) is arranged externally on one of the two flanges 17 of the drum 13.
  • the teeth of the driving rim 15 are arranged in a manner known per se to engage with the complementary cog wheel 15' (see Fig. 6) connected to the driving motors 5, 5'.
  • the frame structure 1 may also be provided with just one driving motor 5, 5' or alternatively more than two driving motors 5, 5' .
  • a bearing 19 is provided externally on the other one of the two flanges 17 of the drum 13.
  • the bearing 19 is designed to be enclosed within the bearing rim 11 of the frame structure.
  • the bearing rim 11 is dividable . In the illustrated embodiment it is constituted by an upper and a lower semicircular portion.
  • the bearing rim 11 is fixed to the frame structure 3 in a way known per se.
  • Fig. 1 the frame structure 1 is shown in a working position.
  • Detachable panels 4 are arranged in portions of the frame 3.
  • the purpose of the panels 4 is partly to provide a protection of the content of the frame structure 1 and partly to reduce the risk of persons coming into contact with rotat- ing parts within the frame structure 1.
  • the panels 4 are designed for removal and are provided with grips 21 for securing a firm grasp during handling.
  • a cross member 3' (see Fig. 1) of the frame 3 is removed to allow a swinging out of the reeling device 7 from the frame structure 1.
  • the cross member 3' is fixed to the frame 3 through screw connections. It is to be understood that the frame structure 1 can be designed so as to make the cross member 3' superfluous, at least in the working situation.
  • Fig. 3 the frame structure 1 is shown after the removal of the panels 4 and after detaching the upper portion of the bearing rim 11 from the frame 3 , and during the removal of said portion therefrom.
  • Fig. 4 the reeling device 7 is shown after the turning ap- proximately 90° about a hinged fastening portion, not specifically indicated, but of a type known per se.
  • the reeling device 7 may be used for guiding the entrance of the cable on to the drum 13 even when it is in the shown position.
  • the cable feeding portion 8 of the reeling device 7 is provided with an angular form.
  • Said cable feeding portion 8 is defined by a number of rollers 8' . Due to said angular form of the cable feeding portion 8, the cable (not shown) may be fed stepless in the cable feeding por- tion 8 between a substantially horizontal position and a vertical position.
  • the present invention thus solves the problems related to the replacement of a cable in a reel as mentioned introductorily.
  • the present invention facilitates the replacement of components of the frame structure 1, as the access to such components is improved in a simplified way by temporarily removing the drum 13 from the frame structure 1.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
  • Unwinding Webs (AREA)
  • Replacement Of Web Rolls (AREA)
  • Storage Of Web-Like Or Filamentary Materials (AREA)

Abstract

Described is a frame structure (1) adapted for carrying a cable drum (13), where the frame structure (1) including a reeling device (7) for guiding of the cable, wherein the reeling device (7) is arranged rotatable in relation to the frame structure (1) in such a way that the cable drum (13) can be removed from the frame structure (1). Described is also a method for using the frame structure (1).

Description

A REEL WITH A ROTATABLE REELING DEVICE AND REPLACEABLE DRUM
The present invention is related to a frame structure ar- ranged for carrying a cable drum. In particular it is a matter of a frame structure arranged for carrying a cable drum, where said frame structure comprises a reeling device for guiding of the cable .
By the expression frame structure it is hereby meant a frame or container arranged for carrying, driving and guiding a cable drum with cable, for example a so called "umbilical". In the professional sphere a frame structure of the type in question is called "reel".
A frame structure or "reel" that includes driving devices and a corresponding drum is commonly known in the industry related to offshore survey and exploration of petroleum. Examples of such reels are known from the US patents US 5,950,953 and US 7,210,647 and from the Australian publication AU-B 15080/92.
During such offshore operations and specifically in connection with the installation and rigging down of submarine production equipment at the sea bottom and during maintenance and measurements, so called "work over" in submarine wells, it is common to conduct the operations from the surface by means of the so called "umbilical", which can comprise electric cables, hydraulic hoses and tubes and fibre optic cables. As said umbilical cable, in the following also referred to as "cable", is a critical component during such installation and maintenance operations, there is a requirement that it should be possible to replace the umbilical cable if it should fail or be cut.
So far it has in practice not been possible to replace a dam- aged cable with a new one by just replacing the cable drum. Therefore it has been a normal requirement that a complete reel should be available in backup so that the entire reel including cable can be replaced with a new one if such a need should arise.
Reels of the type discussed here are very expensive, as they are complete units comprising supporting frame, motor and steering systems. As the supporting frame itself is a hoisting device several authorities also require an annual certification.
On an offshore installation the space is limited. Therefore there is normally not enough space to store a spare reel on the installation itself. Instead it is common practice to store such reels on land. A cable break therefore will entail a fairly long shut down of for example an offshore operation.
An object of the invention is to remedy or reduce at least one of the drawbacks of prior art .
This object is achieved by the features disclosed in the description set forth below and the subsequent patent claims. In a first aspect of the present invention a frame structure adapted for carrying a cable drum is provided, said frame structure including a reeling device for guiding of the cable, the reeling device being arranged rotatable in relation to the frame structure in such a way that the cable drum can be removed from the frame structure .
In a preferred embodiment the frame structure is further provided with at least one driving device for providing a rotation of the cable drum for reeling cable thence and thereon.
It is an advantage if the reeling device is arranged for rotation about a side portion of the frame structure for enabling hoisting said cable drum out from and into the frame structure through the top portion of the frame structure so that for example a hoisting device may be used.
For facilitating release of the engagement between the cable drum and the frame structure the cable drum is provided with an external driving rim arranged for engagement with the at least one driving device. Furthermore it is an advantage if the frame structure is provided with a dividable bearing rim adapted for carrying a bearing arranged externally on the cable drum. In a preferred embodiment the driving rim and the bearing are each arranged externally on the corresponding drum flange.
In a second aspect of the invention a method is provided for replacing a first cable drum in a frame structure, with a second cable drum, the frame structure including a reeling device for guiding the reeling of cable out from and on to the cable drum, said method including the steps of :
releasing the first cable drum from engagement with the frame structure; turning the reeling device away from the frame structure to establish an opening that is sufficient for removing the first cable drum from the frame structure;
hoisting the first cable drum out from the frame struc- ture ; and
carrying out the above listed steps in the opposite order for bringing the second cable drum into engagement with the frame structure .
It is an advantage if said frame structure is provided with detachable side panels for facilitating the access needed for disconnection and connection of the drum and the frame structure .
The following is a description of an example of a preferred embodiment, illustrated in the accompanying drawings, where:
Fig. 1 shows a perspective view of a frame structure according to the present invention, seen at an angle from above, said frame structure carrying a drum;
Fig. 2 shows the frame structure of Fig. 1 having a cross member of an upper portion of said frame structure removed for enabling the swinging of the reeling device of the frame structure away from the top portion of the frame structure;
Fig. 3 shows the frame structure of Fig. 2 after removal of side panels and during the removal of an upper portion of a bearing rim from said frame structure;
Fig. 4 shows the frame structure of Fig. 3 after the turning away of the reeling device from the top portion of the frame structure; Fig. 5 shows the drum during its removal from the frame structure; and
Fig. 6 shows the frame structure after the removal of the drum.
In the drawings reference numeral 1 denotes a frame structure according to the present invention. The frame structure comprises a framework 3, two driving motors 5, 5', a rotatable reeling device 7 and a bearing rim 11.
For the sake of clarity only a limited number of the compo- nents shown in the drawings are given reference numerals . A person skilled in the art will understand the purpose of the components being shown but not further discussed in the description below.
The frame structure 1 is configured for carrying and driving a drum 13. It should be understood that during a working situation this drum 13 will be provided with a cable reeled thereon, but for clarity said cable is not shown in the drawings .
A driving rim 15 (see Fig. 5) is arranged externally on one of the two flanges 17 of the drum 13. The teeth of the driving rim 15 are arranged in a manner known per se to engage with the complementary cog wheel 15' (see Fig. 6) connected to the driving motors 5, 5'. It is to be understood that the frame structure 1 may also be provided with just one driving motor 5, 5' or alternatively more than two driving motors 5, 5' .
A bearing 19 is provided externally on the other one of the two flanges 17 of the drum 13. The bearing 19 is designed to be enclosed within the bearing rim 11 of the frame structure. The bearing rim 11 is dividable . In the illustrated embodiment it is constituted by an upper and a lower semicircular portion. The bearing rim 11 is fixed to the frame structure 3 in a way known per se.
In Fig. 1 the frame structure 1 is shown in a working position. Detachable panels 4 are arranged in portions of the frame 3. The purpose of the panels 4 is partly to provide a protection of the content of the frame structure 1 and partly to reduce the risk of persons coming into contact with rotat- ing parts within the frame structure 1. The panels 4 are designed for removal and are provided with grips 21 for securing a firm grasp during handling.
In Fig. 2 a cross member 3' (see Fig. 1) of the frame 3 is removed to allow a swinging out of the reeling device 7 from the frame structure 1. The cross member 3' is fixed to the frame 3 through screw connections. It is to be understood that the frame structure 1 can be designed so as to make the cross member 3' superfluous, at least in the working situation.
In Fig. 3 the frame structure 1 is shown after the removal of the panels 4 and after detaching the upper portion of the bearing rim 11 from the frame 3 , and during the removal of said portion therefrom.
In Fig. 4 the reeling device 7 is shown after the turning ap- proximately 90° about a hinged fastening portion, not specifically indicated, but of a type known per se. The reeling device 7 may be used for guiding the entrance of the cable on to the drum 13 even when it is in the shown position.
When said reeling device 7 is in the position shown in Figs. 1 and 2, it abuts against hooks 23 fixedly arranged to the framework 3 ' . In Fig. 5 the drum 13 is shown when being inserted into or removed from the frame structure 1. Neither the hoisting device nor the lifting devices connecting the drum 13 with said hoisting device is shown.
In the embodiment shown the cable feeding portion 8 of the reeling device 7 is provided with an angular form. Said cable feeding portion 8 is defined by a number of rollers 8' . Due to said angular form of the cable feeding portion 8, the cable (not shown) may be fed stepless in the cable feeding por- tion 8 between a substantially horizontal position and a vertical position.
The present invention thus solves the problems related to the replacement of a cable in a reel as mentioned introductorily. In addition the present invention facilitates the replacement of components of the frame structure 1, as the access to such components is improved in a simplified way by temporarily removing the drum 13 from the frame structure 1.

Claims

P a t e n t C l a i m s
1. A frame structure (1) arranged for carrying a cable drum
(13) , the frame structure (1) including a reeling device (7) for guiding of the cable, and at least one driving device for providing a rotation of the cable drum for reeling cable thence and thereon, where the cable drum (13) is provided with a driving rim (15) arranged for engagement with the at least one driving device (5, 5'), c h a r a c t e r i z e d i n that the reeling device (7) is arranged rotatable in relation to the frame structure (1) in such a way that the cable drum (13) can be removed from the frame structure (1) .
2. A frame structure according to claim 1, wherein the reeling device (7) is adapted for rotation about a side portion of the frame structure (1) for enabling hoisting said cable drum out from and into the frame structure (1) through a top portion of the frame structure (1) .
3. A frame structure according to claim 1 or 2 , wherein the reeling device (7) is provided with an angular cable feeding portion (8) .
4. A frame structure according to claim 1, wherein the frame structure (1) is provided with a dividable bearing rim (11) arranged for carrying a bearing (19) applied externally on the cable drum (13) .
5. A frame structure according to claim 1, wherein said frame structure (1) is provided with detachable side panels (4) for facilitating access needed for connection and disconnection of the drum (13) and the frame struc- ture (1) .
6. A method for the removal or mounting of a cable drum
(13) in a frame structure (1) , wherein the frame structure (1) including a reeling device (7) for guiding the reeling of cable out from and on to the cable drum (13), and at least one driving device for providing rotation of the cable drum for reeling cable thence and thereon, where the cable drum (13) and at least one driving device for providing a rotation of the cable drum for reeling cable thence and thereon, wherein the cable drum (13) ) is provided with a driving rim (15) arranged for engagement with the at least one driving device (5, 5'), c h a r a c t e r i z e d i n that the method including rotation of the reeling device (7) in relation to the frame structure (1) in such a way that the reeling de- vice (7) is removed from the path of movement of the cable drum (13) out from and into the frame structure (1) .
7. A method according to claim 6, wherein the cable drum
(13) is moved out from and into the frame structure (3) by means of a hoisting device.
8. A method according to claim 6, wherein a bearing (19) arranged on an external portion of one of the flange portions (17) of the drum (13) is connected to the frame structure by means of a dividable bearing rim (11) .
PCT/NO2009/000152 2008-04-24 2009-04-22 A reel with a rotatable reeling device and replaceable drum WO2009131465A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US12/989,016 US20110057067A1 (en) 2008-04-24 2009-04-22 Reel with a Rotatable Reeling Device and Replaceable Drum
GB1018368A GB2471254A (en) 2008-04-24 2009-04-22 A reel with a rotatable reeling device and replaceable drum

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO20081956A NO328052B1 (en) 2008-04-24 2008-04-24 Reel with swivel coil assembly and interchangeable drum, method using same.
NO20081956 2008-04-24

Publications (1)

Publication Number Publication Date
WO2009131465A1 true WO2009131465A1 (en) 2009-10-29

Family

ID=41217020

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/NO2009/000152 WO2009131465A1 (en) 2008-04-24 2009-04-22 A reel with a rotatable reeling device and replaceable drum

Country Status (4)

Country Link
US (1) US20110057067A1 (en)
GB (1) GB2471254A (en)
NO (1) NO328052B1 (en)
WO (1) WO2009131465A1 (en)

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CN102514987A (en) * 2011-11-22 2012-06-27 嘉兴电力局 Cable rack for power distribution network bypass operation
NL2006792C2 (en) * 2011-05-17 2012-11-20 U Sea Beheer B V WINCH DEVICE FOR THE LOWERING AND / OR LIFTING OF LOADS IN WATER, SHIP PROVIDED THEREOF AND METHOD FOR THAT.
WO2012158039A3 (en) * 2011-05-17 2013-03-14 U-Sea Beheer B.V. Winch device for lowering and/or raising loads into and/or out of water, vessel provided therewith and method therefor
WO2013129937A1 (en) * 2012-02-28 2013-09-06 Advantec As Reel with replaceable drum and a method for using same
CN111056379A (en) * 2020-01-16 2020-04-24 王景勇 Cable winding frame for electric power construction

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US10233705B2 (en) 2015-07-17 2019-03-19 PATCO Machine & Fab., Inc. Reel control systems with data logging
US10865068B2 (en) 2019-04-23 2020-12-15 PATCO Machine & Fab., Inc. Electronically controlled reel systems including electric motors
US11208257B2 (en) 2016-06-29 2021-12-28 Trinity Bay Equipment Holdings, LLC Pipe coil skid with side rails and method of use
WO2018183775A1 (en) * 2017-03-29 2018-10-04 Envirosight Llc Wireless push camera
EP3746331A4 (en) 2018-02-01 2021-11-03 Trinity Bay Equipment Holdings, LLC Pipe coil skid with side rails and method of use
WO2019209830A1 (en) * 2018-04-23 2019-10-31 PATCO Machine & Fab., Inc. Reel with power advance repositionable level wind
CN108910739B (en) * 2018-08-20 2024-05-31 大连海事大学 A device and method for quickly replacing cables for a winch system of a scientific research vessel
ES2846977A1 (en) * 2020-01-20 2021-07-30 Corporative Int R&H Europe S L FIXED SUB 16-50 BT INTERCONNECTION SYSTEM FOR ELECTRICAL SUPPLY (Machine-translation by Google Translate, not legally binding)
US11946600B1 (en) * 2023-10-11 2024-04-02 Shenzhen Sanyi Technology Co., Ltd. Pipeline detection device
USD1037024S1 (en) * 2023-12-29 2024-07-30 Shenzhen Sanyi Technology Co., Ltd. Pipe inspection camera

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WO2012158039A3 (en) * 2011-05-17 2013-03-14 U-Sea Beheer B.V. Winch device for lowering and/or raising loads into and/or out of water, vessel provided therewith and method therefor
CN102514987A (en) * 2011-11-22 2012-06-27 嘉兴电力局 Cable rack for power distribution network bypass operation
WO2013129937A1 (en) * 2012-02-28 2013-09-06 Advantec As Reel with replaceable drum and a method for using same
NO334055B1 (en) * 2012-02-28 2013-11-25 Advantec As Reel with interchangeable drum, as well as procedure using the same
GB2513767A (en) * 2012-02-28 2014-11-05 Advantec As Reel with replaceable drum and a method for using same
GB2513767B (en) * 2012-02-28 2014-12-10 Advantec As Reel with replaceable drum and a method for using same
AU2013226633B2 (en) * 2012-02-28 2015-11-12 Advantec As Reel with replaceable drum and a method for using same
US9714154B2 (en) 2012-02-28 2017-07-25 Advantec As Reel with replaceable drum and a method for using same
CN111056379A (en) * 2020-01-16 2020-04-24 王景勇 Cable winding frame for electric power construction

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US20110057067A1 (en) 2011-03-10
GB201018368D0 (en) 2010-12-15
NO328052B1 (en) 2009-11-16
GB2471254A (en) 2010-12-22
NO20081956L (en) 2009-10-26

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