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Slippage construction deviation rectifying device and slippage deviation rectifying method

A deviation-correcting device and slip technology, applied in the processing of building materials, construction, building maintenance, etc., can solve the problems of large time cost and economic cost, and achieve the effect of safe and reliable overall structure, simple structure, and easy production and construction.

Inactive Publication Date: 2021-03-12
HUANENG POWER INT INC
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, due to the diversity of building structures and various slip settings, there is no available device that can deal with the deviation correction device that occurs when slippage occurs. installed for deflection correction, but this method requires a very large time and economic cost

Method used

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  • Slippage construction deviation rectifying device and slippage deviation rectifying method

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specific Embodiment

[0028] The invention provides a deviation correction device for sliding construction, which is used for offset bearings that deviate from the track. For the specific structure of the device, see figure 1 :

[0029] First install the rear embedded part 2 (20*400*400) on the load-bearing structure of the sliding track (generally a reinforced concrete load-bearing wall), and then weld one end of the main beam 1 of the entire device to the rear embedded part 2. Two round steel bars 5 (180*8) are welded under the main beam 1 as the main supporting points in the vertical direction of the main beam 1 to ensure its stability. A square tube 4 (300*16) is placed vertically above the beam as the horizontal reverse thrust point for slip correction. In order to ensure the integrity of the device and ensure its stress stability, a channel steel 3 (16a) is welded between the main beam 1 and the square tube 4 as a reinforcement. Two hydraulic reverse thrust jacks in the vertical direction ...

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Abstract

The invention relates to a slippage construction deviation rectifying device and a slippage deviation rectifying method. The slippage construction deviation rectifying device comprises a main cross beam, one end of the main cross beam is connected with a rear embedded part, a square pipe is arranged above the main cross beam, a round pipe is arranged below the main cross beam, a horizontal hydraulic jack and a supporting round pipe are further arranged on the square pipe, and a vertical hydraulic jack and the other supporting round pipe are further arranged on the main cross beam. The method specifically comprises the following steps that firstly, an offset support is pushed in the vertical direction to correct the deviation in the vertical direction, and then is pushed in the horizontal direction to correct the deviation in the horizontal direction. Compared with the prior art, the device and the method have the advantages that common materials and equipment are adopted, the whole structure is safe and reliable, the device is suitable for long-distance deviation rectification of a large-span truss structure and a space truss structure, the matching method is simple and direct, andoperation is easy, convenient and not complex.

Description

technical field [0001] The invention relates to the technical field of slipping construction, in particular to a slipping construction deviation correction device and a slipping deviation correction method. Background technique [0002] Sliding construction technology, a new construction technology, is often used in more and more long-span truss structures and space grid structures. It is especially suitable for small construction sites and difficult for convenient construction by lifting machinery. advantage. In the process of sliding construction, many factors such as various sliding structures, sliding tracks, forms of sliding shoes, and structural forces have brought many uncertain factors to the sliding construction process. During the sliding process, due to the influence of the above factors, it is possible that the local sliding shoe may deviate, or even fall off the track. [0003] Structural sliding bearings are usually welded to the sliding shoe, and there is a ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04G21/16E04G21/18E04G23/06
CPCE04G21/16E04G21/18E04G21/185E04G23/06
Inventor 季登辉张豪庆季承袁卫东张闻中王天宇顾薇萍叶思
Owner HUANENG POWER INT INC
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