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Supporting bracket for bridge engineering and construction method thereof

A technology for supporting brackets and bridge engineering, which is applied in the direction of bridges, bridge construction, erection/assembly of bridges, etc., which can solve problems such as difficulty in guaranteeing construction quality, low operating efficiency, and difficulty in dismantling, and achieves convenient and quick installation, low cost, and structural Reasonable and reliable design effect

Active Publication Date: 2020-06-23
SHANXI TRAFFIC PLANNING PROSPECTING & DESIGN INST +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention provides a support bracket for bridge engineering and its construction method in order to solve the problems of low operating efficiency, difficult construction quality assurance and difficult removal in the application of the existing support bracket installation method

Method used

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  • Supporting bracket for bridge engineering and construction method thereof
  • Supporting bracket for bridge engineering and construction method thereof
  • Supporting bracket for bridge engineering and construction method thereof

Examples

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Effect test

Embodiment Construction

[0022] A support bracket for bridge engineering, comprising a load-bearing beam 1 and a bridge pier 2; the side of the bridge pier 2 is provided with a circular structure and horizontally placed support plate 3, and the inner surface of the support plate 3 is extended with several pieces inserted into the interior of the bridge pier 2 The first steel bar 4 is fixed coaxially on the lower surface of the support plate 3 with a support tube 5 that is placed close to the side of the pier 2. The side wall of the support tube 5 is perforated with a number of second steel rods with external threads in the radial direction. rod 6, the inner end of each second steel rod 6 is inserted into the inside of the pier 2, and the outer end passes through the outer surface of the support tube 5; An inner lock nut 7 and an outer lock nut 8 which is arranged close to the outer surface of the support cylinder 5; several oblique support rods 9 placed obliquely are arranged between the lower surface ...

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Abstract

The invention particularly relates to a supporting bracket for bridge engineering and a construction method of the supporting bracket. With the supporting bracket for bridge engineering and the construction method of the supporting bracket of the invention adopted, the problems of low operation efficiency, difficulty in ensuring construction quality and difficulty in dismounting in the applicationof an existing mounting mode of a supporting bracket can be solved. According to the supporting bracket for bridge engineering of the invention, a supporting plate sleeves the side face of a pier; aplurality of first steel bars are arranged on the inner side face of the supporting plate in an extending mode; a supporting cylinder is coaxially fixed to the lower surface of the supporting plate; aplurality of second steel bars are arranged on the side wall of the supporting cylinder in a penetrating mode in a radial direction; each second steel bar is in threaded connection with an inner locking nut and an outer locking nut; and a plurality of oblique supporting rods are arranged between the lower surface of the supporting plate and the outer side face of the supporting cylinder. According to the supporting bracket for bridge engineering and the construction method of the supporting bracket, the rapid installation of the supporting bracket is achieved; the supporting bracket is stablein structure, firm in connection with the pier, convenient and rapid to install and convenient to detach; and the supporting bracket has the advantages of high safety, easy and convenient operation and long service life.

Description

technical field [0001] The invention relates to a construction tool for bridge engineering, in particular to a support bracket for bridge engineering and a construction method thereof. Background technique [0002] In bridge engineering, in order to facilitate bridge construction and post-maintenance, support brackets are usually set at bridge piers to realize normal construction and maintenance operations of workers, and at the same time, relevant construction tools and materials can be placed. At present, the installation of the supporting bracket mostly uses hoisting equipment to weld and fix it with the embedded steel plate. [0003] However, practice has shown that the existing support bracket installation method has the following problems in application: First, the support bracket cannot be preliminarily fixed on the bridge pier conveniently, resulting in the need for long-term assistance from hoisting equipment during the installation process, low construction efficie...

Claims

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Application Information

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IPC IPC(8): E01D21/00
CPCE01D21/00
Inventor 齐永亮罗强费文颜芳华崔晓如王维涛苏正扬张恒东张科峰李明霞
Owner SHANXI TRAFFIC PLANNING PROSPECTING & DESIGN INST
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