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Pit structure installation method

An installation method and pit technology, applied in building components, building structures, wine cellars, etc., can solve problems such as difficult correction, deviation error, rough and simple pit structure installation, etc., to improve stability and strength, The effect of reducing misalignment error

Active Publication Date: 2019-08-16
ZHEJIANG CANYUAN HOME TEXTILE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The installation method of this kind of bottom pit structure is too rough and simple, and there are problems such as unstable connection, easy to cause deviation error, and difficult to correct deviation.

Method used

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Embodiment Construction

[0029] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0030] A pit structure installation method, please refer to figure 1 and figure 2 ,in, figure 1 It is a flow chart of the steps of the pit structure 1 installation method of the present invention; figure 2 It is a three-dimensional exploded view of the pit structure of the present invention. The installation method of the bottom pit structure includes the following steps:

[0031] Step S1, providing a foundation pit, pouring concrete into the foundation pit to erect the first platform 13;

[0032] Step S2, providing a plurality of support rods 10, and fixing the bottom ends of the plurality of support rods 10 to the first platform 13;

[0033] In this embodiment, the number of the support rods 10 is four, which are respectively arranged at the four corners of the first platform 13 .

[0034] Step S3, providing a second platform 15, and fixing th...

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Abstract

The invention provides a pit structure mounting method. The pit structure mounting method comprises the following steps: providing a foundation pit, pouring concrete into the foundation pit, and setting up a first bearing platform; providing multiple supporting rods, and fixedly connecting the bottom ends of multiple supporting rods with the first bearing platform; providing a second bearing platform, and fixedly connecting the second bearing platform with the top ends of multiple supporting rods; providing a pit connecting frame, and fixedly connecting the pit connecting frame with the top of the second bearing platform; and pouring the concrete into the foundation pit, so that a concrete surface covers the pit connecting frame. The pit structure mounting method has the advantages that the second bearing platform and the supporting rods connecting the first bearing platform and the second bearing platform are additionally arranged on the first bearing platform, and each supporting rod has a telescopic structure, so that the levelness of the second bearing platform can be adjusted, and the problems that the foundation pit is sunken and the bearing platforms are deformed as an elevator pit structure is used for too long time can be solved.

Description

technical field [0001] The invention relates to the field of elevator shafts, in particular to a method for installing a bottom pit structure of the elevator shaft. Background technique [0002] In old buildings, it is sometimes necessary to add an elevator outside the building according to the needs of production and life. The elevator outside the building is built outside the old building, and it is necessary to build a shaft independent of the building. Therefore, the stability of the shaft frame is very important. The pit structure protrudes from the hoistway pit and connects the hoistway frame and the pit cap. The stable connection between the pit structure and the hoistway frame is related to the stability and safety of the entire hoistway. The pit structure is one of the important components of the elevator shaft construction. In the prior art, the bottom of the hoistway frame is directly welded to the steel frame of the pit cap, and then concrete is poured to cover t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04B1/00
CPCE04B1/0007
Inventor 郭永平胡国良
Owner ZHEJIANG CANYUAN HOME TEXTILE
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