Prefabricated concrete wall panel installation and emplacement orientation adjustment device and construction method thereof

A prefabricated concrete and adjustment device technology, which is applied in construction, building structure, and building material processing, can solve the problems of precast concrete wall panels that are difficult to quickly and accurately place and adjust, and achieve good promotion value, easy operation, and structural reasonable effect

Inactive Publication Date: 2017-05-10
SHANGHAI CONSTRUCTION GROUP +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] For the construction and installation of existing precast concrete wall panels, it is necessary to open holes in the horizontal floor panels and wall panels, and connect and fix them with the holes through support reinforcement bars. In order to solve the problem of the construction and installation quality of precast concrete wall panels, the present invention provides a precast concrete wall panel installation guide adjustment device and its installation method, which solves the problem that precast concrete wall panels are difficult to quickly and accurately position and adjust, and improves the quality of precast wall panels. installation efficiency

Method used

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  • Prefabricated concrete wall panel installation and emplacement orientation adjustment device and construction method thereof
  • Prefabricated concrete wall panel installation and emplacement orientation adjustment device and construction method thereof
  • Prefabricated concrete wall panel installation and emplacement orientation adjustment device and construction method thereof

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Embodiment 1

[0029] see Figure 1 to Figure 4 , detailing the structural composition of the precast concrete wall panel installation guide adjustment device of the present invention.

[0030] Such as Figure 1 to Figure 4 As shown, a prefabricated concrete wall panel installation guide adjustment device includes a "funnel-shaped" structure formed by a riser 1 and a base 6, and the riser 1 includes an upper bent part 101 and a lower vertical part (not shown) , the bottom end of the riser 1 is fixed vertically on the base 6, the base 6 is fixed on the floor slab (not shown) through embedded bolts, and the two risers on the same side of the precast concrete wall plate 8 are connected by The rods 4 are fixed and form a cavity capable of receiving a precast concrete wall panel 8 .

[0031] Specifically, in the guide adjustment device for installing precast concrete wall panels in place according to the present invention, the two vertical panels on the same side of the precast concrete wall pa...

Embodiment 2

[0036] Please continue to refer Figure 1 to Figure 4 , the embodiment of the present invention provides a construction method for installing a guide adjustment device in place for a precast concrete wall panel. The construction method includes the following steps:

[0037] Step 1: Provide several prefabricated concrete wall panel installation guide adjustment devices for backup;

[0038] Step 2: Position and set out the installation position of the precast concrete wall panel on the floor slab, install the precast concrete wall panel in place according to the line setting position, install the in-position guide adjustment device, and fix it on the floor slab;

[0039] Step 3: Use a tower crane to hoist the precast concrete wall panel 8 above the position to be installed. With manual assistance, the precast concrete wall panel 8 will accurately arrive at the position to be installed along the upper bending part of the vertical plate 1. Adjust the screw rod (2 ,3) Adjust the v...

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Abstract

The invention provides a prefabricated concrete wall panel installation and emplacement orientation adjustment device and a construction method thereof, and belongs to the technical field of prefabrication and assembly, in order to solve the problems that the existing prefabricated concrete wall panel construction and installation efficiency is low, the process is complicated, and the installation quality can not be ensured. The adjustment device includes a funnel-shaped structure formed by vertical plates and a base, each vertical plate includes an upper bent portion and a lower vertical portion, the bottom end of each vertical plate is vertically and fixedly connected with the base, the base is fixedly connected with a floorboard through embedded bolts, and the two vertical plates located at the same side of a prefabricated concrete wall panel are fixed through a connection rod to form a cavity which can contain the prefabricated concrete wall panel. The invention further provides the construction method of the prefabricated concrete wall panel installation and emplacement orientation adjustment device, the problem that the prefabricated concrete wall panel is difficult to rapidly and accurately emplace and adjust is solved, and the prefabricated wall panel installation efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of prefabricated assembly, in particular to a prefabricated concrete wall panel installation guide adjustment device and a construction method thereof. Background technique [0002] As a prefabricated material widely used in the construction field, prefabricated concrete wall panels have brought a lot of convenience to the construction industry. However, the mass of the prefabricated concrete wall panel is relatively large, and it is difficult to control the swing of the lower end during the lifting process, which makes it difficult to quickly and accurately locate the lower end. The construction and installation of precast concrete wall panels need to open holes on the level and wall panels, and connect and fix them with the holes through support reinforcement rods. The construction and installation efficiency is low and the process is cumbersome, which will destroy the overall structure of the precast wall...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04G21/16E04G21/26
CPCE04G21/167E04G21/26
Inventor 武大伟黄玉林杨佳林董建曦杜晓燕金玺
Owner SHANGHAI CONSTRUCTION GROUP
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