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WO2017020685A1 - Prefabricated t beam steel die - Google Patents

Prefabricated t beam steel die Download PDF

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Publication number
WO2017020685A1
WO2017020685A1 PCT/CN2016/089698 CN2016089698W WO2017020685A1 WO 2017020685 A1 WO2017020685 A1 WO 2017020685A1 CN 2016089698 W CN2016089698 W CN 2016089698W WO 2017020685 A1 WO2017020685 A1 WO 2017020685A1
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Prior art keywords
prefabricated
steel
direction support
frame structure
support beams
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PCT/CN2016/089698
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French (fr)
Chinese (zh)
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冯涛
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严利容
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Publication of WO2017020685A1 publication Critical patent/WO2017020685A1/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B23/00—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects
    • B28B23/02—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects wherein the elements are reinforcing members
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B29/00—Laying, rebuilding, or taking-up tracks; Tools or machines therefor

Definitions

  • the invention relates to a T-beam prefabrication technology in highway engineering, in particular to a prefabricated T-beam steel tire.
  • the T-beam steel frame in highway engineering is generally tied on the steel pedestal.
  • the position of the corresponding steel bar is first fixed on the steel pedestal.
  • the workers manually bind it.
  • the specifications, number of roots, position and spacing of the steel bars are accurate when binding, otherwise reliability Unable to guarantee, resulting in unsatisfactory stress.
  • the artificial tying efficiency is low, and the phenomenon of deviation and skew is easy to occur, and the appearance quality is poor.
  • the present invention provides a prefabricated T-beam steel tire with high degree of standardization, favorable mass production, accurate position of the steel bar and guaranteed appearance quality, which greatly shortens the tying time and shortens the construction period. .
  • a prefabricated T-beam steel tire comprising a horizontal frame structure and a plurality of Z-direction support beams, the Z-direction support beam being perpendicular to the frame structure and supporting the frame structure, the Z-direction
  • the support beam is spaced apart along the Z-axis direction and is provided with a plurality of sleeves parallel to one side of the frame structure.
  • the inner diameter of the sleeve is larger than the diameter of the T-beam reinforcement for piercing the T-beam reinforcement.
  • the plurality of Z-direction support beams are arranged in at least two rows along the extending direction of the T-beam reinforcement.
  • the frame structure comprises square steel, round steel arranged in parallel, and a plurality of connecting strips perpendicularly connecting the square steel and the round steel.
  • the prefabricated T-beam steel tire further comprises a second connecting strip connected to the bottom of two adjacent Z-direction supporting beams, the second connecting strip being parallel to the sleeve.
  • the Z-direction support beam is welded to the steel pedestal.
  • the invention designs a prefabricated T-beam steel tire, so that the T-beam steel frame lashing is standardized, standardized, the appearance is smooth, straight, and the quality is good.
  • the labor cost can be greatly reduced.
  • the construction period is shortened.
  • FIG. 1 is a schematic view showing the structure of a prefabricated T-beam steel tire according to an embodiment of the present invention.
  • FIG. 2 is a front elevational view showing a prefabricated T-beam steel tire according to an embodiment of the present invention.
  • FIG. 3 is a top plan view of a prefabricated T-beam steel tire according to an embodiment of the present invention.
  • Fig. 4 is a view taken along line A-A of Fig. 3;
  • the prefabricated T-beam steel tire of the present invention comprises a horizontal frame structure and a plurality of Z-direction support beams 3, the Z-direction support beams 3 are perpendicular to the frame structure and support the frame structure, and the Z-direction support beams 3
  • a plurality of sleeves 4 parallel to one side of the frame structure are arranged along the Z-axis direction.
  • the inner diameter of the sleeve 4 is larger than the diameter of the T-beam reinforcement 5 for piercing the T-beam reinforcement 5.
  • the inner diameter of the sleeve 4 is larger than the diameter of the T-beam 5, and after the spacing and position of the sleeve 4 are determined, only the T-beam 5 is inserted therein, so that the T-beam 5 is freely retractable, and it is easy to control the proper spacing of the steel frame.
  • the position, the accuracy is high, the worker is more convenient to operate, more labor-saving, and the work efficiency is high.
  • the plurality of Z-direction support beams 3 are disposed in at least two rows along the extending direction of the T-beam reinforcement 5.
  • the frame structure includes a plurality of connecting strips 12 of square steel 1, round steel 2 and vertically connected square steel 1 and round steel 2 arranged in parallel.
  • the bottom of the adjacent two Z-direction support beams 3 is also connected with a second connecting strip 6, which is arranged parallel to the sleeve 4.
  • the Z-direction support beam 3 is welded to the steel pedestal 10.
  • the square steel 1 is a galvanized square steel.
  • the horizontal and vertical straightness ensures that the steel frame is tied flat and straight, and the structural stability is good, and the utilization rate is high.
  • Square steel 1, round steel 2, connecting strip 12 are welded together, and the welding process is also used between the frame structure and the Z-direction support beam 3. Pick up.
  • the invention shortens the prefabricated T-beam steel tires by standardizing the prefabricated T-beam steel tires, standardizing the T-beam steel frame lashing, high degree of standardization, favorable mass production, accurate steel bar position, and appearance quality assurance.
  • the tying time shortens the construction period.

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  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)

Abstract

A prefabricated T beam steel die comprises a horizontal frame body structure and a plurality of Z-direction support beams (3). The Z-direction support beams (3) are perpendicular to the frame body structure and support the frame body structure. The Z-direction support beams (3) are provided, along a Z-axis direction at intervals, with a plurality of one-side sleeves (4) parallel to the frame body structure, the inner diameters of the sleeves (4) being greater than the diameters of T beam steels (5), the sleeves (4) being used for penetration of the T beam steels (5). The prefabricated T beam steel die enables T beam steel frameworks to be normatively bound, enables the appearances to be smooth and straight, can reduce the consumption of labor, and shortens the construction period.

Description

一种预制T梁钢筋胎具Prefabricated T-beam steel tire 技术领域Technical field
本发明涉及公路工程中的T型梁预制技术，尤其涉及一种预制T梁钢筋胎具。The invention relates to a T-beam prefabrication technology in highway engineering, in particular to a prefabricated T-beam steel tire.
背景技术Background technique
公路工程中的T型梁钢筋骨架一般在钢筋台座上绑扎，先在钢筋台座上定好相应钢筋的位置，由工人手工进行绑扎，绑扎时钢筋规格、根数、位置、间距要求准确，否则可靠性无法保证，造成受力不理想。批量生产时，人工绑扎效率较低，易出现偏位、歪斜的现象，外观质量较差。The T-beam steel frame in highway engineering is generally tied on the steel pedestal. The position of the corresponding steel bar is first fixed on the steel pedestal. The workers manually bind it. The specifications, number of roots, position and spacing of the steel bars are accurate when binding, otherwise reliability Unable to guarantee, resulting in unsatisfactory stress. In mass production, the artificial tying efficiency is low, and the phenomenon of deviation and skew is easy to occur, and the appearance quality is poor.
发明内容Summary of the invention
鉴于现有技术存在的不足，本发明提供了一种标准化程度高、有利于批量生产、钢筋位置准确无误、外观质量得到保证的预制T梁钢筋胎具，大大缩短了绑扎时间，缩短了施工周期。In view of the deficiencies of the prior art, the present invention provides a prefabricated T-beam steel tire with high degree of standardization, favorable mass production, accurate position of the steel bar and guaranteed appearance quality, which greatly shortens the tying time and shortens the construction period. .
为了实现上述的目的，本发明采用了如下的技术方案：In order to achieve the above object, the present invention adopts the following technical solutions:
一种预制T梁钢筋胎具，包括水平的框体结构和多根Z向支撑梁，所述Z向支撑梁垂直于所述框体结构并对所述框体结构进行支撑，所述Z向支撑梁沿Z轴方向间隔设有多根平行于所述框体结构的一条边的套管，所述套管内径大于T梁钢筋的直径，用于穿设T梁钢筋。A prefabricated T-beam steel tire, comprising a horizontal frame structure and a plurality of Z-direction support beams, the Z-direction support beam being perpendicular to the frame structure and supporting the frame structure, the Z-direction The support beam is spaced apart along the Z-axis direction and is provided with a plurality of sleeves parallel to one side of the frame structure. The inner diameter of the sleeve is larger than the diameter of the T-beam reinforcement for piercing the T-beam reinforcement.
其中，多根所述Z向支撑梁沿T梁钢筋的延伸方向呈至少两排设置。Wherein, the plurality of Z-direction support beams are arranged in at least two rows along the extending direction of the T-beam reinforcement.
其中，所述框体结构包括平行间隔设置的方钢、圆钢和垂直连接所述方钢和所述圆钢的多根连接条。Wherein, the frame structure comprises square steel, round steel arranged in parallel, and a plurality of connecting strips perpendicularly connecting the square steel and the round steel.
其中，所述预制T梁钢筋胎具还包括连接于相邻两个所述Z向支撑梁的底部的第二连接条，所述第二连接条平行于所述套管。Wherein, the prefabricated T-beam steel tire further comprises a second connecting strip connected to the bottom of two adjacent Z-direction supporting beams, the second connecting strip being parallel to the sleeve.
其中，所述Z向支撑梁焊接于钢筋台座上。 Wherein, the Z-direction support beam is welded to the steel pedestal.
本发明通过设计一种预制T梁钢筋胎具，使T梁钢筋骨架绑扎规范化，标准化，外观平整、顺直，质量优良，对于多跨桥梁大量生产T梁的情况，能够大大减少劳动力的耗费，施工周期缩短。The invention designs a prefabricated T-beam steel tire, so that the T-beam steel frame lashing is standardized, standardized, the appearance is smooth, straight, and the quality is good. For the multi-span bridge to mass-produce the T-beam, the labor cost can be greatly reduced. The construction period is shortened.
附图说明DRAWINGS
图1为本发明实施例的预制T梁钢筋胎具结构示意图。1 is a schematic view showing the structure of a prefabricated T-beam steel tire according to an embodiment of the present invention.
图2为本发明实施例的预制T梁钢筋胎具的主视示意图。2 is a front elevational view showing a prefabricated T-beam steel tire according to an embodiment of the present invention.
图3为本发明实施例的预制T梁钢筋胎具的俯视示意图。3 is a top plan view of a prefabricated T-beam steel tire according to an embodiment of the present invention.
图4为图3的A-A向视图。Fig. 4 is a view taken along line A-A of Fig. 3;
具体实施方式detailed description
为了使本发明的目的、技术方案及优点更加清楚明白，以下结合附图及实施例，对本发明进一步详细说明。应当理解，此处所描述的具体实施例仅仅用以解释本发明，并不用于限定本发明。The present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It is understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
参阅图1，本发明的预制T梁钢筋胎具包括水平的框体结构和多根Z向支撑梁3，Z向支撑梁3垂直于框体结构并对框体结构进行支撑，Z向支撑梁3沿Z轴方向间隔设有多根平行于框体结构的一条边的套管4，套管4内径大于T梁钢筋5的直径，用于穿设T梁钢筋5。Referring to Figure 1, the prefabricated T-beam steel tire of the present invention comprises a horizontal frame structure and a plurality of Z-direction support beams 3, the Z-direction support beams 3 are perpendicular to the frame structure and support the frame structure, and the Z-direction support beams 3 A plurality of sleeves 4 parallel to one side of the frame structure are arranged along the Z-axis direction. The inner diameter of the sleeve 4 is larger than the diameter of the T-beam reinforcement 5 for piercing the T-beam reinforcement 5.
套管4内径大于T梁钢筋5的直径，将套管4的间距和位置确定后，只需将T梁钢筋5插入其中，使得T梁钢筋5收放自如，易控制钢筋骨架合适的间距、位置，精确度高，工人操作更方便、更省力，工作效率高。The inner diameter of the sleeve 4 is larger than the diameter of the T-beam 5, and after the spacing and position of the sleeve 4 are determined, only the T-beam 5 is inserted therein, so that the T-beam 5 is freely retractable, and it is easy to control the proper spacing of the steel frame. The position, the accuracy is high, the worker is more convenient to operate, more labor-saving, and the work efficiency is high.
多根Z向支撑梁3沿T梁钢筋5的延伸方向呈至少两排设置。The plurality of Z-direction support beams 3 are disposed in at least two rows along the extending direction of the T-beam reinforcement 5.
结合图2和图3，框体结构包括平行间隔设置的方钢1、圆钢2和垂直连接方钢1和圆钢2的多根连接条12。2 and 3, the frame structure includes a plurality of connecting strips 12 of square steel 1, round steel 2 and vertically connected square steel 1 and round steel 2 arranged in parallel.
结合图4所示，相邻的两个Z向支撑梁3的底部还连接有第二连接条6，第二连接条6平行于套管4设置。As shown in FIG. 4, the bottom of the adjacent two Z-direction support beams 3 is also connected with a second connecting strip 6, which is arranged parallel to the sleeve 4.
其中，Z向支撑梁3焊接于钢筋台座10上。Among them, the Z-direction support beam 3 is welded to the steel pedestal 10.
较佳地，方钢1为镀锌方钢。通过采用镀锌方钢焊接框体结构，横平竖直，保证钢筋骨架绑扎平整、顺直，且结构稳定性好，利用率高。方钢1、圆钢2、连接条12之间均焊接在一起，框体结构与Z向支撑梁3之间也采用焊接工艺连 接。Preferably, the square steel 1 is a galvanized square steel. By adopting the welded frame structure of galvanized square steel, the horizontal and vertical straightness ensures that the steel frame is tied flat and straight, and the structural stability is good, and the utilization rate is high. Square steel 1, round steel 2, connecting strip 12 are welded together, and the welding process is also used between the frame structure and the Z-direction support beam 3. Pick up.
本发明通过设计一种预制T梁钢筋胎具，使T梁钢筋骨架绑扎规范化，标准化程度高、有利于批量生产、钢筋位置准确无误、外观质量得到保证的预制T梁钢筋胎具，大大缩短了绑扎时间，缩短了施工周期。The invention shortens the prefabricated T-beam steel tires by standardizing the prefabricated T-beam steel tires, standardizing the T-beam steel frame lashing, high degree of standardization, favorable mass production, accurate steel bar position, and appearance quality assurance. The tying time shortens the construction period.
以上所述仅是本申请的具体实施方式，应当指出，对于本技术领域的普通技术人员来说，在不脱离本申请原理的前提下，还可以做出若干改进和润饰，这些改进和润饰也应视为本申请的保护范围。 The above description is only a specific embodiment of the present application, and it should be noted that those skilled in the art can also make several improvements and retouchings without departing from the principles of the present application. It should be considered as the scope of protection of this application.

Claims (5)

  1. 一种预制T梁钢筋胎具，其中，包括水平的框体结构和多根Z向支撑梁，所述Z向支撑梁垂直于所述框体结构并对所述框体结构进行支撑，所述Z向支撑梁沿Z轴方向间隔设有多根平行于所述框体结构的一条边的套管，所述套管内径大于T梁钢筋的直径，用于穿设T梁钢筋。A prefabricated T-beam steel tire, comprising a horizontal frame structure and a plurality of Z-direction support beams, the Z-direction support beams being perpendicular to the frame structure and supporting the frame structure, The Z-direction support beam is spaced apart along the Z-axis direction by a plurality of sleeves parallel to one side of the frame structure, the sleeve inner diameter being larger than the diameter of the T-beam reinforcement for the T-beam reinforcement.
  2. 根据权利要求1所述的预制T梁钢筋胎具，其中，多根所述Z向支撑梁沿T梁钢筋的延伸方向呈至少两排设置。The prefabricated T-beam steel tire according to claim 1, wherein the plurality of Z-direction support beams are disposed in at least two rows along an extending direction of the T-beam reinforcement.
  3. 根据权利要求1所述的预制T梁钢筋胎具，其中，所述框体结构包括平行间隔设置的方钢、圆钢和垂直连接所述方钢和所述圆钢的多根第一连接条。The prefabricated T-beam steel tire according to claim 1, wherein the frame structure comprises parallel-spaced square steel, round steel, and a plurality of first connecting strips perpendicularly connecting the square steel and the round steel. .
  4. 根据权利要求2所述的预制T梁钢筋胎具，其中，还包括连接于相邻两个所述Z向支撑梁的底部的第二连接条，所述第二连接条平行于所述套管。The prefabricated T-beam steel tire according to claim 2, further comprising a second connecting strip connected to a bottom of two adjacent said Z-direction support beams, said second connecting strip being parallel to said sleeve .
  5. 根据权利要求1所述的预制T梁钢筋胎具，其中，所述Z向支撑梁焊接于钢筋台座上。 The prefabricated T-beam reinforced tire according to claim 1, wherein the Z-direction support beam is welded to the reinforcing pedestal.
PCT/CN2016/089698 2015-08-06 2016-07-11 Prefabricated t beam steel die WO2017020685A1 (en)

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CN201520594920.0U CN205058277U (en) 2015-08-06 2015-08-06 Prefabricated T girder iron muscle mould
CN201520594920.0 2015-08-06

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CN108453887A (en) * 2018-03-30 2018-08-28 江苏省交通工程集团有限公司 T beam steel cages integrally manufacture mould
CN108560428A (en) * 2018-06-29 2018-09-21 中交二公局第四工程有限公司 A kind of assembled steel reinforced binding moulding bed group suitable for different size Precast T-Beams
CN108748650A (en) * 2018-05-30 2018-11-06 浙江交工集团股份有限公司 A kind of pedestal structure for the installation of preform lid beam steel
CN109109155A (en) * 2018-10-22 2019-01-01 湖南路桥建设集团有限责任公司 A kind of installation method and structure of the combined steel moald-cavity pedestal of assembled
CN110682413A (en) * 2019-10-28 2020-01-14 中交路桥建设有限公司 Pedestal for prefabricating T-shaped beam
CN110681806A (en) * 2019-10-09 2020-01-14 上海建工集团股份有限公司 Device and method for manufacturing beam slab prefabricated steel bar
CN112171881A (en) * 2020-10-30 2021-01-05 中交路桥建设有限公司 Prefabricated box girder pedestal modified from prefabricated T girder and modification method thereof
CN112775361A (en) * 2020-12-23 2021-05-11 蒋友富 A design die carrier for case roof beam framework of steel reinforcement
CN114770706A (en) * 2022-04-27 2022-07-22 中交一公局集团有限公司 Novel light T-beam prefabricating equipment and prefabricating, installing and constructing method
CN115431399A (en) * 2022-09-17 2022-12-06 浙江永峰模具制造有限公司 A prefabricated tire frame for T-beam reinforcement frame

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CN205058277U (en) * 2015-08-06 2016-03-02 中国水利水电第四工程局有限公司 Prefabricated T girder iron muscle mould

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CN204076498U (en) * 2014-07-28 2015-01-07 中国建筑第六工程局有限公司 A kind of Precast T-Beam beam rib steel-bar binding location moulding bed
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CN202187567U (en) * 2011-07-25 2012-04-11 中建七局第三建筑有限公司 Installing and positioning frame for T-shaped beam rib reinforcement
CN203403370U (en) * 2013-08-09 2014-01-22 中铁七局集团郑州工程有限公司 Overloading T-shaped rail beam bottom web rebar binding die
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Cited By (13)

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Publication number Priority date Publication date Assignee Title
CN108453887A (en) * 2018-03-30 2018-08-28 江苏省交通工程集团有限公司 T beam steel cages integrally manufacture mould
CN108748650A (en) * 2018-05-30 2018-11-06 浙江交工集团股份有限公司 A kind of pedestal structure for the installation of preform lid beam steel
CN108560428B (en) * 2018-06-29 2024-03-15 中交二公局第四工程有限公司 Assembled steel bar binding jig frame group suitable for prefabricated T beams of different sizes
CN108560428A (en) * 2018-06-29 2018-09-21 中交二公局第四工程有限公司 A kind of assembled steel reinforced binding moulding bed group suitable for different size Precast T-Beams
CN109109155A (en) * 2018-10-22 2019-01-01 湖南路桥建设集团有限责任公司 A kind of installation method and structure of the combined steel moald-cavity pedestal of assembled
CN110681806A (en) * 2019-10-09 2020-01-14 上海建工集团股份有限公司 Device and method for manufacturing beam slab prefabricated steel bar
CN110682413A (en) * 2019-10-28 2020-01-14 中交路桥建设有限公司 Pedestal for prefabricating T-shaped beam
CN112171881A (en) * 2020-10-30 2021-01-05 中交路桥建设有限公司 Prefabricated box girder pedestal modified from prefabricated T girder and modification method thereof
CN112775361B (en) * 2020-12-23 2023-12-15 湾区(广东)建筑装配科技有限公司 Shaping die carrier for box girder reinforcement cage
CN112775361A (en) * 2020-12-23 2021-05-11 蒋友富 A design die carrier for case roof beam framework of steel reinforcement
CN114770706A (en) * 2022-04-27 2022-07-22 中交一公局集团有限公司 Novel light T-beam prefabricating equipment and prefabricating, installing and constructing method
CN114770706B (en) * 2022-04-27 2024-01-26 中交一公局集团有限公司 A kind of light T-beam prefabricated equipment and prefabricated installation and construction method
CN115431399A (en) * 2022-09-17 2022-12-06 浙江永峰模具制造有限公司 A prefabricated tire frame for T-beam reinforcement frame

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