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Erection method of lifting platform for layered construction

A lifting platform and layered construction technology, applied in the direction of scaffolding supported by housing structure, housing structure support, housing structure support, etc., can solve the problems of heavy bearing capacity, overload, installation deviation, etc., to ensure fixation and improve safety. Sexuality, the effect of reducing bias

Inactive Publication Date: 2020-07-10
淮安市博彦土木工程科学研究院有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It adopts a cantilever beam shared by multiple layers, and its bearing capacity is relatively heavy, which is easy to cause overload and easy to cause installation deviation

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0021] Embodiment: A method for erecting a lifting platform for layered construction, comprising the following steps:

[0022] S1. Select the installation point of the embedded part, roughly select the installation point according to the actual situation, and then pull the wire from top to bottom to keep the installation point on the same straight line. After pulling the wire, use an infrared light to detect the straightness of the wire. And the two ends of the pull wire are fixed by bolts to avoid displacement, and the pull wire uses steel wire to improve the strength, so as to avoid damage during construction and affect the construction process;

[0023] Carry out wall trimming, keep the height of the installation point on the same straight line, make up for or eradicate the uneven points, and smooth the protruding parts by grinding. This method is more accurate to eliminate the protruding parts and does not It will damage the wall. For the recessed part, use high-strength c...

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PUM

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Abstract

The invention discloses an erection method of a lifting platform for layered construction. The method comprises the steps of selecting installation points of embedded parts, installing the embedded parts, installing a stay rope, laying a vertical guide rail, erecting a base, installing lifting equipment, detecting the equipment and the like. According to the erection method, the lifting platform of a floor is independently installed, a traditional mode of sharing a cantilever beam is changed, so that the lifting platform is more accurately installed, the deviation of the lifting platform is reduced, and the safety is improved. When installed, keels are leveled one by one, the overall stability is kept, the base is placed for following operation, so as to adapt to the position of the lifting platform, the deviation of the base is reduced, reworking is avoided, and the erection efficiency of the lifting platform is improved.

Description

technical field [0001] The invention belongs to the field of building construction, and more specifically relates to a method for erecting a lifting platform for layered construction. Background technique [0002] With the continuous development of the construction industry, super high-rise buildings are gradually increasing, and the application of integrated lifting platforms is also more extensive. At present, the conventional installation method of the integrated lifting platform is to assemble in groups on the ground and hoist as a whole. The specific construction steps are as follows: Step 1, the high-rise construction lifting platform is assembled in groups on the ground; Step 2, the high-rise construction lifting platform is installed on the ground with guide rails; Third, the lifting hook installation of the high-rise construction lifting platform. It adopts a cantilever beam shared by multiple layers, and its bearing capacity is relatively heavy, which is easy to c...

Claims

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Application Information

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IPC IPC(8): E04G3/28E04G3/30E04G3/32
CPCE04G3/28E04G3/30E04G3/32E04G2003/286
Inventor 孙昊陈辉陈胜费立祥张静陈伟汪子书陈育红陈星宇黄昉范泓宇张海东刘倩倩任海军
Owner 淮安市博彦土木工程科学研究院有限公司