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Construction supporting platform of elevator well and construction method thereof

A technology for supporting platforms and elevator shafts, which is applied in the direction of housing structure support, housing structure support, and scaffolding supported by housing structure, etc. Effect

Active Publication Date: 2012-01-11
CHINA XINXING BAOXIN CONSTR CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the construction industry, the traditional elevator shaft construction is to build scaffolding from the bottom of the shaft to the construction surface. As the elevator shaft rises, the scaffolding also rises. Once the scaffold exceeds 30 meters, safety accounting is required, so it is labor-intensive and time-consuming. , a little carelessness will cause safety hazards

Method used

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  • Construction supporting platform of elevator well and construction method thereof
  • Construction supporting platform of elevator well and construction method thereof
  • Construction supporting platform of elevator well and construction method thereof

Examples

Experimental program
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Effect test

Embodiment 1

[0018] An embodiment of an elevator shaft construction support platform, see figure 1 The supporting platform includes a rectangular platform frame welded by square steel or channel steel 1 and surrounded by four frames 2. 5MM steel plate 3 is laid on the frame, and one frame 2-1 of the platform frame is vertically downward to the platform The frame is provided with at least two vertical support columns 4, and three or four can also be provided according to actual applications. Two diagonal support columns 5 are provided downwardly on the other frame 2-2 opposite to the frame of the two vertical support columns. The lower ends of the two oblique support columns are connected with the lower ends of the two vertical support columns to form a right-angled triangle support. The lower ends of the two vertical support columns are provided with right-angled support feet 6 and the right-angled top angles of the right-angled support feet 6-1 is flush with the outer edge 2-1-1 of the uppe...

Embodiment 2

[0021] An embodiment of the construction method of an elevator shaft construction support platform, see figure 1 , figure 2 with image 3 The method includes an elevator hoistway 9 that needs to be constructed, an elevator hoistway construction support platform described in Example 1 with a rectangular platform frame welded by square steel and surrounded by four frames, and steel plates are laid on the frame, The upper manhole is provided in the middle of the steel plate, and the upper manhole is provided with a movable cover plate, and a human pedal is welded in the middle of the diagonal support, wherein the horizontal width between the two vertical support column frames and the opposite other frame is connected Less than 3cm to 4cm in the width of the elevator hoistway, the right-angled apex of the right-angled supporting foot is flush with the outer edge of the upper frame or protrudes outward from the outer edge of the upper frame; The first floor is provided with an acce...

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PUM

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Abstract

The invention relates to a construction supporting platform of an elevator well and a construction method thereof. The construction supporting platform comprises a rectangular platform frame formed by enclosing four borders, wherein a steel plate is paved on the frame; a manhole and a movable cover plate are reserved in the middle of the frame; at least two vertical supporting columns vertical tothe platform frame are downwards arranged on one border of the platform frame; another border opposite to the border with the two vertical supporting columns is downwards provided with two oblique supporting columns; a human pedal is welded in the middle of an oblique supporter; the lower ends of the two oblique supporting columns are connected with the lower ends of the two vertical supporting columns to form a right-triangle supporter; and the lower ends of the two vertical supporting columns are provided with right-angled supporting legs. The construction supporting platform and the construction method thereof change the conventional way of a double-pole scaffold in the construction of the elevator well, saves cost compared with the double-pole scaffold, and avoids potential safety hazards caused by paving the double-pole scaffold when the well is ultrahigh; and the construction supporting platform has a simple structure, is convenient to mount, is used repeatedly, and saves work, time, labor and material cost.

Description

Technical field [0001] The invention belongs to the field of construction, and particularly relates to an elevator shaft construction support platform and a construction method thereof. The platform and the construction method overcome the traditional time-consuming, labor-intensive and unsafe construction method of building a scaffold from bottom to top. Background technique [0002] In the construction industry, the traditional elevator shaft construction is to build scaffolding from the bottom of the shaft to the construction surface. As the elevator shaft rises, the scaffolding also rises. Once the scaffold exceeds 30 meters, safety calculations are required, which is time-consuming and time-consuming. , A little carelessness will cause safety hazards. Summary of the invention [0003] The purpose of the present invention is to propose an elevator hoistway construction support platform and its construction method technical proposal. The technical proposal uses the elevator doo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04G3/28E04G21/00
Inventor 任学军史玉林陈海江戴连双程建王京鞠云龙
Owner CHINA XINXING BAOXIN CONSTR CORP