Auxiliary device for installing prefabricated outer wall board and using method thereof

Abstract

The invention provides an auxiliary device for installing a prefabricated outer wall board and a using method thereof. The auxiliary device comprises a protecting plate, a limiting plate, a movable connecting part and a limiting buckle. The protecting plate is attached to the outer side of an installed wall board in a covering manner. A protecting plate side plate and a limiting plate side plate are arranged on the same face. A protecting plate partition plate and a limiting plate partition plate are arranged in the middle back to back, and a gap is reserved between the protecting plate partition plate and the limiting plate partition plate. The movable connecting part and the limiting buckle are connected with the protecting plate side plate and the limiting plate side plate. A limiting rod of the limiting buckle is vertically fixed to a limiting clamping plate and extends into the gap between the protecting plate partition plate and the limiting plate partition plate, the width of the gap can be controlled, and the wall board can be protected. The auxiliary device is novel in structure and easy to operate, the movable connecting part and the limiting buckle can move freely, thusthe protecting plate and a cover plate can be flexibly connected in an adjustable manner, corners of the installed wall board can be protected against bumping, the size and the flatness of the vertical joint between wall boards can be controlled precisely, the installing efficiency and the installing quality are improved substantially, the auxiliary is convenient to use and popularize, and the auxiliary device is applicable to installing construction of assembly type prefabricated wall boards with concrete structures.

Description

technical field [0001] The invention relates to the technical field of prefabricated concrete building construction, in particular to an auxiliary device for installing a prefabricated exterior wall panel and a method for using the same. Background technique [0002] In prefabricated concrete buildings, prefabricated concrete sandwich wall panels are the main load-bearing components in prefabricated integral concrete shear wall structures. The integration of structure-insulation-decoration greatly improves the construction efficiency and construction quality of prefabricated buildings. Its design and production-related standards and specifications are relatively complete, and the technology is relatively mature. It is currently widely promoted and applied in domestic prefabricated concrete buildings. [0003] However, in the installation process of traditional prefabricated concrete sandwich wall panels, there are often the following technical problems: First, collisions bet...

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Problems solved by technology

[0004] The purpose of the present invention is to provide an auxiliary device for the installation of prefabricated exterior wall panels, which solves the problem of severe collision and damage between prefabricated concrete walls that commonly exist in the installation and construction of traditional prefabricated concrete prefabricated exterior wall panels, which seriously affects the decorative effect and the overall wall panels. Quality, the vertical joints between the outer leaves of the prefabricated exterior wall panels are difficult to control, so that the overall construction efficiency of the prefabricated building is low, the construction cost is high, and the technical problems of poor construction quality

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