CN205713146U - A kind of quick location and installation attachment structure of PC prefabricated panel - Google Patents

Abstract

The utility model discloses a fast positioning, installation and connection structure of PC prefabricated wall panels, which comprises a positioning board, an upper PC prefabricated wall board, a lower PC prefabricated wall board or a foundation; the lower half of the positioning board is a cuboid, and the upper half is a The four-sided platform, as a whole, fully matches the socket holes reserved for the upper PC prefabricated wall panel, and has a hole that can just accommodate the steel bar at the position corresponding to the steel bar protruding from the lower PC prefabricated wall panel or foundation; when installing, First, insert the positioning plate into the lower PC prefabricated wallboard or the steel bar of the foundation through the holes on it, and then insert the reserved insertion holes of the upper PC prefabricated wallboard into the positioning plate. With the structure of the utility model, the upper PC prefabricated wallboard can be quickly and accurately installed together with the lower PC prefabricated wallboard or foundation, saving labor, as long as two people install it, improving production efficiency and saving labor; and because it is easy to locate , easy to adjust the flatness of the wall.

Description

A fast positioning, installation and connection structure of PC prefabricated wall panels

technical field

The utility model relates to a fast positioning, installation and connection structure of PC prefabricated wall boards.

Background technique

With the rapid development of building wall reform, various wall panels are increasing. Prefabricated wall panels are produced in a factory, the quality of the product itself is effectively controlled, the mechanical properties are excellent, and the production efficiency is high, so it is widely used in construction. However, in actual construction, due to too many splicing joints and many steel bars protruding from the joints of the wall panels, the existing splicing method is to insert the steel bars one by one into the steel bar holes at the bottom of the prefabricated wall panels. Many people are required for construction, which is time-consuming, labor-intensive, low in production efficiency, and not easy to align. After splicing the wall panels, secondary adjustments are required to make the walls even. Therefore, how to quickly, efficiently and accurately position and install prefabricated wall panels has become the biggest problem.

Contents of the invention

The purpose of this utility model is to solve the above-mentioned problems existing in the prior art, and to provide a fast and accurate PC prefabricated wall board fast positioning installation connection structure.

In order to achieve the above purpose, the technical solution of the present utility model is: a fast positioning, installation and connection structure of PC prefabricated wall panels, which includes a positioning board, an upper PC prefabricated wall board, a lower PC prefabricated wall board or a foundation; the lower part of the positioning board The half part is a cuboid, and the upper part is a four-sided platform. The whole is completely matched with the socket hole reserved for the upper PC prefabricated wall panel. The hole that just accommodates the steel bar; when installing, first insert the positioning plate into the lower PC prefabricated wall panel or the steel bar of the foundation through the hole on it, and then insert the reserved insertion hole of the upper PC prefabricated wall panel in position on the positioning board.

A plurality of protrusions protrude from the upper end surface of the above-mentioned positioning plate, and the shape of the protrusions is preferably a square truss. After grouting, the components are fixed more firmly.

With the structure of the utility model, the upper PC prefabricated wallboard can be quickly and accurately installed with the lower PC prefabricated wallboard or the foundation, saving labor, as long as two people install it, improving production efficiency and saving labor; and because it is easy to locate , easy to adjust the flatness of the wall.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is a schematic diagram of the decomposition structure of the utility model;

Fig. 3 is the front view of positioning plate in the utility model;

Fig. 4 is the top view of positioning plate in the utility model;

Fig. 5 is a right view of the positioning plate in the utility model.

detailed description

Below in conjunction with accompanying drawing and specific embodiment the utility model is described further.

As shown in Fig. 1, Fig. 2, Fig. 3, Fig. 4 and Fig. 5, this embodiment includes a positioning board 3, an upper PC prefabricated wallboard 1, and a foundation 2 (it may also be a lower PC prefabricated wallboard). The lower half of the positioning board 3 is a cuboid, and the upper half is a four-sided platform. The whole is completely matched with the socket hole 8 reserved for the upper PC prefabricated wallboard 1. The corresponding position of the steel bar 9 that goes out has the hole 7 that can just accommodate the steel bar. When installing, first insert the positioning plate 3 into the steel bars of the foundation 2 (or the lower PC prefabricated wall panel) through the holes 7 on it, and then insert the 8 pairs of insertion holes reserved for the upper PC prefabricated wall panel 1. The bit is plugged on the positioning board 3. Further preferably, a plurality of protrusions 6 protrude from the upper end surface of the positioning plate, and the shape of the protrusions 6 is preferably a square truss, so that the components can be fixed more firmly after grouting.

The above-mentioned embodiments are only preferred and exemplary, and those skilled in the art may choose to use other equivalent technologies according to the description of this patent, and these are covered by the protection scope of this patent.

Claims (3)

1. A fast positioning and installation connection structure of PC prefabricated wall panels, which comprises an upper PC prefabricated wall panel, a lower PC prefabricated wall panel or foundation; it is characterized in that: it also includes a positioning plate; the lower half of the positioning plate is a cuboid, The upper part is a four-sided platform, which is completely matched with the socket hole reserved for the upper PC prefabricated wall panel, and there is a hole that can just accommodate the steel bar at the position corresponding to the steel bar protruding from the lower PC prefabricated wall panel or foundation When installing, first insert the positioning plate into the lower PC prefabricated wallboard or the steel bar of the foundation through the holes on it, and then insert the reserved insertion holes of the upper PC prefabricated wallboard into the positioning plate. 2. The fast positioning, installation and connection structure of PC prefabricated wall panels according to claim 1, characterized in that: a plurality of protrusions protrude from the upper end surface of the positioning plate. 3. The fast positioning, installation and connection structure of PC prefabricated wall panels according to claim 2, characterized in that: the shape of the protrusion is a square truss.