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Quickly prefabricated corridor for steel structure elevator

A steel structure, prefabricated technology, applied in building construction, building maintenance, construction, etc., can solve problems such as affecting residents' experience, prolonging the construction period of shaft projects, and increasing the difficulty of hoisting, so as to facilitate daily travel and shorten projects. The effect of reducing the construction period and reducing the construction period

Pending Publication Date: 2019-11-22
潍坊达福嘉建筑配套工程有限公司 +3
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The corridor between the elevator and the stairs in the old building is usually welded on site by steel beams, and then the interior decoration and exterior decoration are carried out; the construction period is about 5-7 days, which prolongs the construction period of the entire shaft project and affects the use of residents to experience
[0003] In order to solve the above problems, some construction parties use frame-integrated corridors to reduce on-site welding and shorten the hoisting period. However, frame-integrated corridors have higher environmental requirements during hoisting. If there is an obstruction, the difficulty of hoisting will rise sharply , in this context, it is very necessary to develop prefabricated corridor technology

Method used

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  • Quickly prefabricated corridor for steel structure elevator
  • Quickly prefabricated corridor for steel structure elevator
  • Quickly prefabricated corridor for steel structure elevator

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0031] like Figure 1 to Figure 6 As shown, a quick-assembled corridor for a steel structure elevator includes a corridor bottom plate 1 and two corridor side plates 2. The bottom plate 1 is fixedly installed on the pre-embedded plate of the building and the main body of the steel structure shaft. Each corner is provided with a first connecting corner piece 3 , the side plate 2 is symmetrically installed above the bottom plate 1 through the first connecting corner piece 3 , and the top of the side plate 2 is fixedly connected to the upper bottom plate 5 through the second connecting corner piece 4 .

[0032] like figure 1 and figure 2 As shown, the base plate 1 includes a base plate frame and an upper deck board 11, and the upper deck board 11 is installed above the base plate frame.

[0033] The baseplate frame includes:

[0034] Two oppositely arranged bottom plate steel beams 12, and the first connecting angle piece 3 is installed on both ends of the bottom plate steel ...

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Abstract

The invention relates to a quickly prefabricated corridor for a steel structure elevator. The quickly prefabricated corridor comprises a corridor base plate and two corridor side plates, wherein the base plate is fixedly arranged on a building embedded board and a steel structure hoistway main body; first connecting corner pieces are arranged at four corner parts of the base plate; the side platesare symmetrically arranged above the base plate through the first connecting corner pieces; the tops of the side plates are fixedly connected with the upper layer base plate through second connectingcorner pieces; the base plate comprises a base plate framework and a person stepping flooring board; and the side plates comprise side plate frameworks and decorating components. According to the quickly prefabricated corridor, the base plate and the side plates which are used for producing the corridor are integrally installed into prefabricated parts in a factory; the prefabricated parts are prefabricated on site by referencing a prefabricated building mode, so that the hoisting and site prefabricating difficulty of the prefabricated parts is reduced, the hoisting time of corridor accessories on the site is shortened, i.e., the construction period of the steel structure elevator can be shortened by 3 to 5 days, and further daily travel of residents is facilitated.

Description

technical field [0001] The invention relates to the technical field of steel structure elevators, in particular to a quick-assembled corridor for steel structure elevators. Background technique [0002] The corridor between the elevator and the stairs is installed in the old building. Generally, steel beams are welded on site, and then internal decoration and external decoration are carried out. The construction period is about 5-7 days, which prolongs the construction period of the entire shaft project and affects the use of residents. experience. [0003] In order to solve the above problems, some construction parties also use frame-integrated corridors to reduce on-site welding and shorten the hoisting construction period. However, the frame-integrated corridors have higher environmental requirements during the hoisting process. If there are obstacles, the difficulty of hoisting increases linearly. , In this context, it is very necessary to develop prefabricated corridor...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04B1/00E04G23/02
CPCE04B1/0046E04G23/0266
Inventor 吕保亮贾兴振谢庆
Owner 潍坊达福嘉建筑配套工程有限公司
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