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Diaphragm plate positioning tool

A technology for positioning tooling and diaphragms, which is applied in the direction of erecting/assembling bridges, bridges, buildings, etc., and can solve problems such as low construction efficiency and damage to main components

Active Publication Date: 2018-05-15
WUCHUAN HEAVY ENG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The embodiment of the present invention solves the technical problems of low construction efficiency and damage to the

Method used

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Embodiment Construction

[0055] The embodiment of the present invention solves the technical problems of low construction efficiency and damage to the main components of the precise positioning of the steel box girder bridge diaphragm by providing a positioning tool for the diaphragm.

[0056] In order to make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be described clearly and completely in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of the embodiments of the present invention, not all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0057] The invention provides a transverse partition positioning tool, whic...

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Abstract

The invention discloses a diaphragm plate positioning tool, comprising: a base; a fixing structure arranged on the base; a fixed oblique brace fixed on the base; a movable oblique brace rotationally arranged on the base, wherein the fixed oblique brace and the movable oblique brace are coplanar; a telescopic connection rod arranged between the fixed oblique brace and the movable oblique brace, wherein one end of the telescopic connection rod is connected to the fixed oblique brace, and the other end of the telescopic connection rod is connected to the movable oblique brace. When the telescopicconnection rod is extended out, the movable oblique brace has an increased angle relative to the fixed oblique brace; when the telescopic connection rod is retracted, the movable oblique brace has adecreased angle relative to the fixed oblique brace. The diaphragm plate positioning tool provides improved positioning precision and efficiency for a diaphragm plate.

Description

Technical field [0001] The invention relates to the field of construction auxiliary tools, in particular to a transverse partition positioning tool. Background technique [0002] The diaphragms and beams of steel box girder bridges are the main load-bearing components of the supporting structure, the internal skeleton of the box bridge, and the positioning datum for important structures such as steel box girder anchor boxes and anchor plates. Whether the diaphragm can be accurately positioned will directly affect the manufacturing quality of the overall structure. The longitudinal spacing between adjacent diaphragms of steel box girder bridges is generally between 2.5m and 3m, and the plate thickness is generally between 12 and 20mm. Horizontal and vertical stiffening are arranged on the transverse partition. Although the structure is simple, due to the large size, there will be a certain deformation in both production and rotation, which brings difficulty to the precise positio...

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Application Information

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IPC IPC(8): E01D21/00
Inventor 代钥鄢云祥裴建顺吕再玉王兰邓静李康蔡卓
Owner WUCHUAN HEAVY ENG