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Installing and positioning device for fabricated-type prefabricated wall plate and installing and positioning method of installing and positioning device

A prefabricated wall panel, installation and positioning technology, applied in the processing of building materials, construction, building construction, etc., can solve the problems of low construction efficiency, high technical requirements, complex construction technology, etc., to improve construction efficiency and stability , The effect of quick installation and positioning

Active Publication Date: 2018-01-23
萧云建设股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] For traditional construction, the existing exterior wall panels mainly adopt the form of masonry wall filling the wall, which has complicated construction technology and high technical requirements
The use of assembled prefabricated wall panels can greatly reduce the difficulty of construction, but in the process of hoisting and positioning prefabricated wall panels, multiple workers need to cooperate to control the horizontal position and descending speed of prefabricated wall panels to ensure that the prefabricated wall panels are stable and accurate. Falling onto prefabricated beams or floors, the construction efficiency is low, and manual observation cannot avoid the problem of adjustment accuracy

Method used

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  • Installing and positioning device for fabricated-type prefabricated wall plate and installing and positioning method of installing and positioning device
  • Installing and positioning device for fabricated-type prefabricated wall plate and installing and positioning method of installing and positioning device
  • Installing and positioning device for fabricated-type prefabricated wall plate and installing and positioning method of installing and positioning device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0048] refer to figure 1 , an installation and positioning device for an assembled prefabricated wall panel, suitable for installation and positioning of a prefabricated wall panel 1 on a prefabricated beam 5 or a floor slab. In this embodiment, the prefabricated beam 5 is taken as the connecting member with the prefabricated wall panel 1 as an example.

[0049] The installation and positioning device specifically includes a positioning beam 2 , a plurality of jacks 3 connected to the lower end surface of the positioning beam 2 and a plurality of retarding mechanisms 4 . Under the support of the jack 3, the positioning beam 2 realizes the overhead state with the prefabricated beam 5 below. The overhead distance depends on different working conditions and is realized by selecting different jack 3 models. The jack 3 supports and connects to the middle position of the positioning beam 2, and is arranged at intervals along the length direction of the positioning beam 2. The posi...

Embodiment 2

[0057] An installation and positioning device for an assembled prefabricated wall panel, the difference from the first implementation is that the structure of the second piston 433 provided on the support rod 43 is different, see Figure 6 , the second piston 433 is cup-shaped, and one side of its opening faces the outlet hole 422 (see figure 2 ), when the support rod 43 goes up, the second piston 433 is subjected to the impact of air entering from the air inlet 421 to make it retract, and the support rod 43 can go up smoothly; and when the support rod 43 goes down, refer to Figure 7 , the second piston 433 is subjected to the force of the air on the lower side, causing it to expand outward, and the contact area between the outer edge of the second piston 433 and the inner wall of the piston cylinder 42 increases with the increase of the downward stroke of the support rod 43, thereby playing a role The downward slowing effect on the support rod 43.

[0058] In particular, t...

Embodiment 3

[0060] An installation and positioning device for an assembled prefabricated wall panel. The difference from Embodiment 1 is that the retarding mechanism 4 adopts a gas spring, the cylinder body of the gas spring is pre-embedded in the prefabricated beam 5, and the piston rod of the gas spring moves from the prefabricated beam 5 The inner part extends out and connects with the lower end surface of the positioning beam 2 .

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Abstract

The invention discloses an installing and positioning device for a fabricated-type prefabricated wall plate and an installing and positioning method of the installing and positioning device. The installing and positioning device comprises a positioning beam, a plurality of jacks and a plurality of retarding mechanisms, wherein the positioning beam is located above a prefabricated beam or a floor,the multiple jacks and the multiple retarding mechanisms are installed on the prefabricated beam or the floor and are connected with the lower end face of the prefabricated beam; and a limiting groovewhich is used for allowing the prefabricated wall plate being clamped and arranged is formed in the upper end face of the positioning beam. By arranging the positioning beam above prefabricated beamor the floor, the prefabricated wall plate can be clamped and arranged in the limiting groove of the positioning beam first and vertically and synchronously descended along with the positioning beam,so that quick installing and positioning are achieved; and meanwhile, the speed is gradually decreased during the descending process of the prefabricated wall plate by utilizing the retarding mechanisms, so that stability and the overall construction efficiency during installing and positioning of the prefabricated wall plate are improved.

Description

technical field [0001] The invention relates to the field of building construction, in particular to an installation and positioning device for an assembled prefabricated wall panel and an installation and positioning method thereof. Background technique [0002] For traditional construction, the existing exterior wall panels mainly adopt the form of masonry wall filling the wall, which has complex construction techniques and high technical requirements. The use of prefabricated wall panels can greatly reduce the difficulty of construction, but during the hoisting and positioning process of prefabricated wall panels, multiple workers need to cooperate to control the horizontal position and descending speed of prefabricated wall panels to ensure that the prefabricated wall panels are stable and accurate. Falling onto prefabricated beams or floors, the construction efficiency is low, and manual observation cannot avoid the problem of adjustment accuracy. Contents of the inve...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04G21/26
Inventor 吴斌汪乐乐江立平毛江杰汪欢欢
Owner 萧云建设股份有限公司
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