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Bridge construction hanging basket advancing construction method

A bridge construction and construction method technology, applied in the direction of bridges, bridge construction, erection/assembly of bridges, etc., can solve the problems of unstable walking, poor stability and fixing effect, and falling off of hanging baskets

Active Publication Date: 2020-10-20
CHINA 19TH METALLURGICAL CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the stability and fixing effect of the mobile device used with the hanging basket are not good, and it is easy to shift and fall off during the translation process, resulting in unstable walking of the hanging basket, which has potential safety hazards and is likely to cause engineering accidents

Method used

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  • Bridge construction hanging basket advancing construction method
  • Bridge construction hanging basket advancing construction method
  • Bridge construction hanging basket advancing construction method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0024] In order to facilitate understanding of the present invention, the present invention will be further described below in conjunction with the accompanying drawings.

[0025] Such as figure 1 As shown, it is a schematic diagram of the installation of the track and the bridge surface in the present invention. The track structure 100 is installed on the bridge surface 400 of the bridge, and the hanging basket rhombus frame 500 is installed on the sliding block 200. The following steps are installed during construction:

[0026] Step 1. Prepare to arrange the track. The track arrangement includes the track structure 100, the installation sliding block 200 and the limit device 300. The installation slide block 200 is slidably matched with the track structure 100 and can slide along the length direction of the track structure 100. The limit device 300 and the limit device 300 The track structure 100 is detachably connected;

[0027] Step 2, laying the track structure 100 on t...

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Abstract

The invention discloses a bridge construction hanging basket advancing construction method, which comprises the steps of firstly, preparing an arrangement rail, wherein the arrangement rail comprisesa rail structure, an installation sliding block and a limiting device; secondly, laying the rail structure is laid on the built bridge surface; thirdly, fixedly installing the bottom of a rhombic frame of the hanging basket on the installation sliding block, and assembling a hanging basket structure; fourthly, driving the installation sliding block to slide on the rail structure by using a traction hoist, and driving the hanging basket structure to walk through sliding of the installation sliding block; fifthly, after the hanging basket is horizontally moved to the preset position, sliding thelimiting device to be attached to the installation sliding block, and then fixing the limiting device to the rail structure to limit the installation sliding block; and sixthly, after the construction is completed, abutting another section of the rail structure at the end of the rail structure, and fixedly installing the rail structure on the bridge surface, opening the limiting device, draggingthe hanging basket to horizontally move to the next construction area, repeating the second step to the fifth step, and conducting continuous construction of the hanging basket.

Description

technical field [0001] The invention relates to the technical field of bridge construction, in particular to a construction method for traveling with a hanging basket for bridge construction. Background technique [0002] Bridge cantilever construction is often used in bridge construction engineering, and the hanging basket is an important equipment in bridge cantilever construction. The hanging basket has the characteristics of light weight, simple structure, firm and stable, easy to move forward and disassemble, reusable, small deformation after stress, etc., and the space under the hanging basket is sufficient, which can provide a large construction work surface, which is conducive to carrying out reinforcement Formwork construction operations. [0003] When the hanging basket is installed, the front support and the rear support of the hanging basket are generally supported on the mobile device, and the mobile device is used to realize the translation of the hanging bask...

Claims

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Application Information

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IPC IPC(8): E01D21/00E01D21/10
CPCE01D21/00E01D21/10
Inventor 李吉李萍陈虎吴耀冬倪勇曾兆江
Owner CHINA 19TH METALLURGICAL CORP
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