CN112916771B - A one-piece tire frame for tying steel bars of assembled cover culvert wall - Google Patents

A one-piece tire frame for tying steel bars of assembled cover culvert wall Download PDF

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Publication number
CN112916771B
CN112916771B CN202110078479.0A CN202110078479A CN112916771B CN 112916771 B CN112916771 B CN 112916771B CN 202110078479 A CN202110078479 A CN 202110078479A CN 112916771 B CN112916771 B CN 112916771B
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steel
platform
channel steel
culvert
positioning
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CN112916771A (en
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吴刚
姚德贵
钱来平
刘瑞涛
孔庆凯
章旭辰
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Zhejiang Communications Construction Group Co Ltd
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Zhejiang Communications Construction Group Co Ltd
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F27/00—Making wire network, i.e. wire nets
    • B21F27/08—Making wire network, i.e. wire nets with additional connecting elements or material at crossings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F27/00—Making wire network, i.e. wire nets
    • B21F27/12—Making special types or portions of network by methods or means specially adapted therefor
    • B21F27/20—Making special types or portions of network by methods or means specially adapted therefor of plaster-carrying network

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)

Abstract

A disjunctor bed-jig for ligature assembled apron contains wall body reinforcing bar, including support, locating component equipartition is on the support, and locating component includes positioning sleeve and locating lever, and positioning sleeve follows support direction of height equipartition, and the locating lever is pegged graft in positioning sleeve, fixes in the location to the reinforcing bar of apron contains wall body through locating component, is convenient for follow-up carry out the ligature to the reinforcing bar, improves the efficiency of reinforcing bar ligature.

Description

Integrated jig frame for binding assembled cover plate culvert wall body steel bars
Technical Field
The invention belongs to the technical field of bridge and culvert engineering assembled components, and particularly relates to an integrated jig frame for binding assembled cover plate culvert wall body steel bars.
Background
In bridge and culvert assembly construction, there is the culvert to adopt the batch production prefabrication generally, and to the wall prefabrication of apron culvert, its reinforcing bar installation must adopt special bed-jig to carry out the ligature, the conventional bed-jig of apron culvert side wall reinforcing bar, general inflammatory level ligature, i.e. the side wall is kept flat for side wall reinforcing bar bed-jig area is great, can only ligature the side wall reinforcing bar of installing a section face once moreover, has reduced the efficiency of construction, can not satisfy the reinforcing bar installation requirement of the prefabricated apron culvert of a quantity more.
Disclosure of Invention
Aiming at the defects, the technical problem to be solved by the invention is to provide the integrated jig frame for binding the assembled cover plate culvert wall steel bars, which has the advantages of small occupied area, simple operation and high efficiency.
In order to solve the technical problems, the invention adopts the technical proposal that,
A disjunctor bed-jig for ligature assembled apron contains wall body reinforcing bar, including support, locating component equipartition is on the support, and locating component includes positioning sleeve and locating lever, and positioning sleeve follows support direction of height equipartition, and the locating lever is pegged graft in positioning sleeve.
Further, the support comprises a longitudinal part and a transverse part, wherein the two sides of the longitudinal part are fixedly connected with positioning assemblies, and one side, facing the longitudinal part, of the transverse part is fixedly connected with the positioning assemblies.
Further, the support includes channel-section steel base, channel-section steel stand and operation platform, and channel-section steel stand fixed connection is on the channel-section steel base, and operation platform fixed mounting is on the channel-section steel stand, and the positioning sleeve equipartition is on the channel-section steel stand.
Further, the operation platform comprises a platform plate and platform channel steel, wherein the platform channel steel is fixedly connected to the channel steel upright post, and the platform plate is paved on the platform channel steel.
Further, the support is connected with an upper channel and a lower channel, and the upper channel and the lower channel are connected with the operation platform.
Further, a railing is fixedly connected to the channel steel upright post and is positioned above the platform plate and the upper and lower channels.
Further, an operation gap is arranged between the railing and the platform plate as well as between the railing and the upper and lower channels.
Furthermore, the positioning sleeve is a hollow steel pipe and is welded on the channel steel upright post.
Further, disjunctor formula bed-jig is used for carrying out the ligature to the apron culvert wall body reinforcing bar, the apron culvert wall body reinforcing bar includes vertical reinforcing bar ring and horizontal reinforcing bar ring, vertical reinforcing bar ring and horizontal reinforcing bar ring vertical fixed connection.
Further, the vertical steel bar ring is detachably connected to the positioning rod.
The side wall steel bar side wall frame has the advantages that the side wall steel bars are bound laterally, the operation height is effectively reduced, meanwhile, the steel bar finished product can be directly hoisted without overturning, the deformation of a steel bar framework is prevented, the two side wall steel bars are bound by the integral type frame, the field area is saved, the efficiency is improved, and the frame solves the problems of low work efficiency and large occupied area of the existing steel bar frame.
Drawings
Fig. 1 is a schematic structural view of the integrated jig frame.
Fig. 2 is a partial enlarged view at a.
Fig. 3 is a schematic structural view of a wall rebar.
FIG. 4 is a three-dimensional view of a slab culvert
The steel bar bending machine comprises a bracket 1, a positioning assembly 2, a positioning sleeve 3, a positioning rod 4, a longitudinal part 5, a transverse part 6, a channel steel base 7, a channel steel upright post 8, an operation platform 9, a platform plate 10, a platform channel steel 11, a railing 12, an operation gap 13, a vertical steel bar ring 14 and a transverse steel bar ring 15.
Detailed Description
The invention is further described below with reference to the accompanying drawings.
A disjunctor bed-jig for ligature assembled apron contains wall body reinforcing bar, including support 1, locating component 2 equipartition is on support 1, and locating component 2 includes locating sleeve 3 and locating lever 4, and locating sleeve 3 follows support 1 direction of height equipartition, and locating lever 4 is pegged graft in locating sleeve 3, fixes the reinforcing bar of apron contains wall body through locating component 2 and fixes in the location, is convenient for follow-up carry out the ligature to the reinforcing bar, improves reinforcing bar ligature's efficiency.
The support 1 includes vertical portion 5 and horizontal portion 6, and the equal fixedly connected with locating component 2 of both sides of vertical portion 5, and horizontal portion is towards one side fixedly connected with locating component 2 of vertical portion 5 of 6, and preferably, support 1 is T shape or L shape, fixes a position the reinforcing bar through vertical portion 5, horizontal portion 6 respectively, is convenient for improve the precision of the ligature of reinforcing bar.
The bracket 1 comprises a channel steel base 7, channel steel upright posts 8 and an operation platform 9, wherein the channel steel upright posts 8 are fixedly connected to the channel steel base 7, the operation platform 9 is fixedly installed on the channel steel upright posts 8, and the positioning sleeves 3 are uniformly distributed on the channel steel upright posts 8.
The operation platform 9 includes platform board 10 and platform channel-section steel 11, and platform channel-section steel 11 fixed connection is on channel-section steel stand 8, and platform board 10 lays on platform channel-section steel 11, through the setting of operation platform 9, the workman of being convenient for carries out the ligature to higher reinforcing bar.
The support 1 is connected with an upper channel 12 and a lower channel 12, and the upper channel 12 and the lower channel 12 are connected with the operation platform 9, so that a user can conveniently operate the platform 9 up and down.
The channel steel upright post 8 is fixedly connected with a railing 12, and the railing 12 is positioned above the platform plate 10 and the upper and lower channels 12, so that protection is provided for workers positioned on the operation platform and the upper and lower channels.
An operation gap 13 is arranged between the railing 12 and the platform plate 10 as well as between the railing 12 and the upper and lower channels 12, and the operation gap 13 is arranged, so that the binding of the reinforcing steel bars by workers is facilitated.
The positioning sleeve 3 is a hollow steel pipe and is welded on the channel steel upright post 8, so that the positioning rod can be conveniently inserted.
The integral jig is used for binding cover plate culvert wall body steel bars, the cover plate culvert wall body steel bars comprise vertical steel bar rings 14 and transverse steel bar rings 15, the vertical steel bar rings 14 are fixedly connected with the transverse steel bar rings 15 vertically, the vertical steel bar rings 14 are detachably connected to the positioning rods 4, positioning and fixing of the vertical steel bar rings 14 are facilitated through the positioning rods, and therefore binding accuracy of the vertical steel bar rings 14 is improved.
In some preferred modes, the cover plate culvert wall body steel bars comprise cover plate culvert side wall steel bars 16, cover plate culvert side wall bodies 17 and cover plates 18, when in construction, the device is firstly used for binding and forming two cover plate culvert side wall steel bars 16, the two cover plate culvert side wall steel bars 16 are spliced, then concrete pouring is carried out, the cover plate culvert side wall bodies 17 are formed, and the cover plates 18 are arranged above the cover plate culvert side wall bodies 17 in a covering mode.
The device adopts lateral binding to the side wall steel bars, then is directly hung on a concrete pouring pedestal to be installed in place, no overturning is needed in the process, and after the formwork erection and concrete pouring are completed, the side wall steel bars are only required to be laterally transported to the site and then are hoisted and installed by laterally overturning by 90 degrees.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention, and thus the invention is not to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Although the terms corresponding to the reference numerals in the drawings are used more herein, the possibility of using other terms is not excluded, and these terms are used only for the convenience of describing and explaining the essence of the present invention, and are interpreted as any additional limitation without departing from the spirit of the present invention.

Claims (5)

1.一种用于绑扎装配式盖板涵墙身钢筋的连体式胎架，其特征在于，包括支架（1）、定位组件（2），定位组件（2）均布在支架（1）上，定位组件（2）包括定位套筒（3）和定位杆（4），定位套筒（3）沿支架（1）高度方向均布，定位杆（4）插接在定位套筒（3）内；1. A one-piece tire frame for tying steel bars of a prefabricated cover culvert wall, characterized in that it comprises a bracket (1) and a positioning assembly (2), wherein the positioning assembly (2) is evenly distributed on the bracket (1), the positioning assembly (2) comprises a positioning sleeve (3) and a positioning rod (4), the positioning sleeve (3) is evenly distributed along the height direction of the bracket (1), and the positioning rod (4) is inserted into the positioning sleeve (3); 支架（1）包括纵向部（5）和横向部（6），纵向部（5）的两侧均固定连接有定位组件（2），横向部（6）朝向纵向部（5）的一侧固定连接有定位组件（2）；The bracket (1) comprises a longitudinal portion (5) and a transverse portion (6), both sides of the longitudinal portion (5) are fixedly connected to the positioning components (2), and the side of the transverse portion (6) facing the longitudinal portion (5) is fixedly connected to the positioning component (2); 支架（1）包括槽钢底座（7）、槽钢立柱（8）和操作平台（9），槽钢立柱（8）固定连接在槽钢底座（7）上，操作平台（9）固定安装在槽钢立柱（8）上，定位套筒（3）均布在槽钢立柱（8）上；The bracket (1) comprises a channel steel base (7), a channel steel column (8) and an operating platform (9), wherein the channel steel column (8) is fixedly connected to the channel steel base (7), the operating platform (9) is fixedly mounted on the channel steel column (8), and the positioning sleeves (3) are evenly distributed on the channel steel column (8); 操作平台（9）包括平台板（10）和平台槽钢（11），平台槽钢（11）固定连接在槽钢立柱（8）上，平台板（10）铺设在平台槽钢（11）上；The operating platform (9) comprises a platform plate (10) and a platform channel steel (11), wherein the platform channel steel (11) is fixedly connected to the channel steel column (8), and the platform plate (10) is laid on the platform channel steel (11); 所述连体式胎架用于对盖板涵墙身钢筋进行绑扎，所述盖板涵墙身钢筋包括竖向钢筋环（14）和横向钢筋环（15），竖向钢筋环（14）与横向钢筋环（15）垂直固定连接；The one-piece tire frame is used to tie the steel bars of the cover culvert wall, wherein the steel bars of the cover culvert wall include a vertical steel bar ring (14) and a transverse steel bar ring (15), and the vertical steel bar ring (14) and the transverse steel bar ring (15) are vertically fixedly connected; 竖向钢筋环（14）可拆式连接在定位杆（4）上；The vertical steel bar ring (14) is detachably connected to the positioning rod (4); 盖板涵包括盖板涵侧墙钢筋（16）、盖板涵侧墙体（17）和盖板（18），在施工时，先通过所述连体式胎架绑扎成型两个盖板涵侧墙钢筋（16），将两个盖板涵侧墙钢筋（16）进行拼接，然后再进行混凝土浇筑，形成盖板涵侧墙体（17），盖板（18）盖设在盖板涵侧墙体（17）的上方；The slab culvert comprises slab culvert side wall steel bars (16), a slab culvert side wall body (17) and a cover plate (18). During construction, two slab culvert side wall steel bars (16) are first formed by binding with the one-piece tire frame, the two slab culvert side wall steel bars (16) are spliced, and then concrete is poured to form the slab culvert side wall body (17). The cover plate (18) is placed on top of the slab culvert side wall body (17); 所述连体式胎架对盖板涵侧墙钢筋（16）采用侧向绑扎，然后直接吊至混凝土浇筑台座上安装就位，过程中均不用翻转，立模并混凝土浇筑完成后，只需侧向运输至现场后由侧向翻转90度起吊安装。The one-piece frame uses lateral binding for the slab culvert side wall reinforcement bars (16), and then is directly hoisted onto the concrete pouring pedestal for installation without being turned over during the process. After the formwork is erected and concrete pouring is completed, it only needs to be transported sideways to the site and then turned 90 degrees sideways for hoisting and installation. 2.根据权利要求1所述的一种用于绑扎装配式盖板涵墙身钢筋的连体式胎架，其特征在于，支架（1）上连接有上下通道，上下通道与操作平台（9）连接。2. A one-piece frame for tying reinforcement bars of a prefabricated slab culvert wall according to claim 1, characterized in that the bracket (1) is connected with upper and lower channels, and the upper and lower channels are connected to the operating platform (9). 3.根据权利要求2所述的一种用于绑扎装配式盖板涵墙身钢筋的连体式胎架，其特征在于，槽钢立柱（8）上固定连接有栏杆（12），栏杆（12）位于平台板（10）、上下通道的上方。3. A one-piece cradle for tying the reinforcement bars of the wall of an assembled cover culvert according to claim 2, characterized in that a railing (12) is fixedly connected to the channel steel column (8), and the railing (12) is located above the platform plate (10) and the upper and lower passages. 4.根据权利要求3所述的一种用于绑扎装配式盖板涵墙身钢筋的连体式胎架，其特征在于，栏杆（12）与平台板（10）、上下通道之间设有操作间隙（13）。4. A one-piece cradle for tying reinforcement bars for the walls of assembled slab culverts according to claim 3, characterized in that an operating gap (13) is provided between the handrail (12) and the platform plate (10) and the upper and lower passages. 5.根据权利要求1所述的一种用于绑扎装配式盖板涵墙身钢筋的连体式胎架，其特征在于，所述定位套筒（3）为空心钢管，焊接于槽钢立柱（8）上。5. A one-piece tire frame for tying the reinforcement bars of the assembled slab culvert wall according to claim 1, characterized in that the positioning sleeve (3) is a hollow steel pipe welded to the channel steel column (8).
CN202110078479.0A 2021-01-20 2021-01-20 A one-piece tire frame for tying steel bars of assembled cover culvert wall Active CN112916771B (en)

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Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN208052253U (en) * 2018-03-05 2018-11-06 中建八局第三建设有限公司 A kind of positioning moulding bed prefabricated for T beam web reinforced frames
CN214557027U (en) * 2021-01-20 2021-11-02 浙江交工集团股份有限公司 Integrated jig frame for binding assembled cover plate culvert wall body reinforcing steel bars

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3121224B2 (en) * 1995-01-20 2000-12-25 株式会社間組 Assembling / arrangement of reinforcing bars for culverts
CN209887855U (en) * 2019-04-11 2020-01-03 广西路桥工程集团有限公司 Culvert apron reinforcement fetal membrane
CN212288133U (en) * 2020-04-13 2021-01-05 广西路桥工程集团有限公司 Steel bar positioning frame for prefabricated cover plate of culvert

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN208052253U (en) * 2018-03-05 2018-11-06 中建八局第三建设有限公司 A kind of positioning moulding bed prefabricated for T beam web reinforced frames
CN214557027U (en) * 2021-01-20 2021-11-02 浙江交工集团股份有限公司 Integrated jig frame for binding assembled cover plate culvert wall body reinforcing steel bars

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