Assembly type prefabricated external wall panel hanging piece

Abstract

The utility model discloses an assembly type prefabricated external wall panel hanging piece which comprises a connecting angle plate, and a connecting hole connected with an embedded bolt on a prefabricated external wall panel is formed in the connecting angle plate. A transverse mounting plate is arranged at one end of the connecting angle plate, and a transverse adjusting hole is formed in the transverse mounting plate; a longitudinal mounting plate is arranged at the other end of the connecting angle plate, and a longitudinal adjusting hole is formed in the longitudinal mounting plate. The two-dimensional adjusting device is simple in structural design, convenient to install and use, capable of achieving two-dimensional adjustment of the assembly type prefabricated external wall panel in the up-down direction and the left-right direction in an installation plane, and beneficial to improving assembly efficiency and assembly precision.

Description

Technical Field

[0001] This utility model relates to the field of prefabricated building technology, specifically to a prefabricated exterior wall panel hanger. Background Technology

[0002] In prefabricated buildings, prefabricated exterior wall panels are not part of the main structural components; they are non-load-bearing external cladding components. During construction, these panels are suspended from the exterior of the wall using methods such as dry hanging to achieve decorative or insulation effects. Currently, the following technical problems exist when installing prefabricated exterior wall panels with the main building structure: prefabricated exterior wall panels lack two-dimensional adjustment capabilities in the vertical and horizontal directions within the installation plane; the dimensional tolerance for prefabricated exterior wall panels is small; and high dimensional accuracy is required, which is detrimental to improving assembly efficiency and precision. Summary of the Invention

[0003] The technical problem to be solved by this utility model is to provide a prefabricated exterior wall panel hanger that is easy to install and use, can realize two-dimensional adjustment in the vertical and horizontal directions within the installation plane, and is conducive to improving assembly efficiency and assembly accuracy.

[0004] To solve the above-mentioned technical problems, the technical solution of this utility model is: a prefabricated exterior wall panel hanger, including a connecting corner plate, wherein the connecting corner plate has a connecting hole for connecting with a pre-embedded bolt on the prefabricated exterior wall panel; one end of the connecting corner plate is provided with a horizontal mounting plate, wherein the horizontal mounting plate has a horizontal adjustment hole; the other end of the connecting corner plate is provided with a vertical mounting plate, wherein the vertical mounting plate has a vertical adjustment hole.

[0005] As a preferred technical solution, the connecting corner plate, the horizontal mounting plate, and the vertical mounting plate are integrally formed.

[0006] As a preferred technical solution, the horizontal mounting plate and the vertical mounting plate are arranged symmetrically.

[0007] As a preferred technical solution, the transverse mounting plate is provided with longitudinal push holes for auxiliary longitudinal adjustment.

[0008] As a preferred technical solution, the longitudinal mounting plate is provided with lateral push holes for auxiliary lateral adjustment.

[0009] As a preferred technical solution, the horizontal mounting plate has two horizontal adjustment holes.

[0010] As a preferred technical solution, the longitudinal mounting plate is also provided with two longitudinal adjustment holes.

[0011] Due to the adoption of the above technical solution, this utility model has at least the following beneficial effects: First, four hangers are connected to the pre-embedded bolts on the four corners of the prefabricated exterior wall panel. Then, the horizontal mounting plate of the hanger is fixed to the crossbeam in the building system using the first bolt, and the vertical mounting plate of the hanger is fixed to the column in the building system using the second bolt. In this way, by adjusting the tightness of the first bolts at the top and bottom, the prefabricated exterior wall panel can be finely adjusted vertically in the longitudinal direction. By adjusting the tightness of the second bolts on the left and right sides, the prefabricated exterior wall panel can be finely adjusted horizontally in the transverse direction. It is convenient to install and use, and helps to improve assembly efficiency and assembly accuracy. Attached Figure Description

[0012] The following figures are intended only to illustrate and explain the present invention and do not limit the scope of the present invention. Wherein:

[0013] Figure 1 This is a structural schematic diagram of an embodiment of the present utility model;

[0014] Figure 2 This is a structural schematic diagram of prefabricated exterior wall panels;

[0015] Figure 3 This is a reference diagram showing the connection status of the hanger to the precast exterior wall panel;

[0016] Figure 4 This is a reference diagram showing the installation of prefabricated exterior wall panels into the building system using hangers.

[0017] In the diagram: 1-Connecting corner plate; 2-Precast exterior wall panel; 3-Embedded bolt; 4-Connecting hole; 5-Horizontal mounting plate; 6-Horizontal adjustment hole; 7-Longitudinal mounting plate; 8-Longitudinal adjustment hole; 9-Longitudinal jacking hole; 10-Horizontal jacking hole; 11-First bolt; 12-Crossbeam; 13-Second bolt; 14-Column. Detailed Implementation

[0018] The present invention will be further described below with reference to the accompanying drawings and embodiments. In the following detailed description, only certain exemplary embodiments of the present invention are described by way of illustration. Undoubtedly, those skilled in the art will recognize that various modifications can be made to the described embodiments without departing from the spirit and scope of the present invention. Therefore, the drawings and description are illustrative in nature and not intended to limit the scope of the claims.

[0019] like Figure 1As shown, the prefabricated exterior wall panel hanger includes a connecting corner plate 1. The connecting corner plate 1 has connecting holes 4 for connection with the pre-embedded bolts 3 on the prefabricated exterior wall panel 2 during installation. In this embodiment, the prefabricated exterior wall panel 2 has four pre-embedded bolts 3 at each of its four corners. Correspondingly, the connecting corner plate 1 has four connecting holes 4. Of course, the number of connecting holes 4 can be other than that, which does not constitute a limitation on the scope of protection of this utility model. One end of the connecting corner plate 1 is provided with a horizontal mounting plate 5, and the horizontal mounting plate 5 has strip-shaped horizontal adjustment holes 6. The other end of the connecting corner plate 1 is provided with a vertical mounting plate 7, and the vertical mounting plate 7 has strip-shaped vertical adjustment holes 8.

[0020] To improve the structural strength of the hanger, the connecting corner plate 1, the horizontal mounting plate 5, and the vertical mounting plate 7 are preferably formed by bending into one piece. Of course, they can also be formed by welding, and both should fall within the protection scope of this utility model.

[0021] In this embodiment, the horizontal mounting plate 5 and the vertical mounting plate 7 are symmetrically arranged to improve the versatility of the hanger. (Reference) Figure 1 The horizontal mounting plate 5 has two horizontal adjustment holes 6, and the vertical mounting plate 7 also has two vertical adjustment holes 8. Of course, the number of horizontal adjustment holes 6 and vertical adjustment holes 8 can also be other, and they should all fall within the protection scope of this utility model.

[0022] To facilitate easier and less strenuous installation and adjustment, the transverse mounting plate 5 is provided with a longitudinal push hole 9, through which a tool can be used to apply force to assist in longitudinal adjustment when necessary. Similarly, the longitudinal mounting plate 7 is provided with a transverse push hole 10, through which a tool can be used to apply force to assist in lateral adjustment when necessary.

[0023] refer to Figures 2 to 4 During installation, the four brackets are first connected to the pre-embedded bolts 3 at the four corners of the precast exterior wall panel 2 and secured with nuts. Then, the horizontal mounting plate 5 of the bracket is fixed to the crossbeam 12 in the building system using the first bolt 11 and nuts (the crossbeam 12 has corresponding strip-shaped fixing holes). The vertical mounting plate 7 of the bracket is fixed to the column 14 in the building system using the second bolt 13 and nuts (the column 14 also has corresponding strip-shaped fixing holes). By adjusting the tightness of the first bolt 11 at the top and bottom, the precast exterior wall panel 2 can be finely adjusted vertically. By adjusting the tightness of the second bolt 13 on the left and right sides, the precast exterior wall panel 2 can be finely adjusted horizontally. This method is convenient to install and use, and helps to improve assembly efficiency and assembly accuracy.

[0024] The above description is merely an illustrative embodiment of this utility model and is not intended to limit the scope of this utility model. Any equivalent changes and modifications made by those skilled in the art without departing from the concept and principles of this utility model should fall within the protection scope of this utility model.

Claims

1. Prefabricated exterior wall panel fasteners, characterized in that: The device includes a connecting corner plate, which has connecting holes for connecting to pre-embedded bolts on the precast exterior wall panel; one end of the connecting corner plate is provided with a horizontal mounting plate, which has horizontal adjustment holes; the other end of the connecting corner plate is provided with a vertical mounting plate, which has vertical adjustment holes.

2. The prefabricated exterior wall panel hanger as described in claim 1, characterized in that: The connecting corner plate, the horizontal mounting plate, and the vertical mounting plate are integrally formed.

3. The prefabricated exterior wall panel hanger as described in claim 1, characterized in that: The horizontal mounting plate and the vertical mounting plate are arranged symmetrically.

4. The prefabricated exterior wall panel hanger as described in claim 1, characterized in that: The horizontal mounting plate is provided with longitudinal push holes for auxiliary longitudinal adjustment.

5. The prefabricated exterior wall panel hanger as described in claim 1, characterized in that: The longitudinal mounting plate is provided with lateral push holes for auxiliary lateral adjustment.

6. The prefabricated exterior wall panel hanger as described in claim 1, characterized in that: The horizontal mounting plate has two horizontal adjustment holes.

7. The prefabricated exterior wall panel hanger as described in claim 1, characterized in that: The longitudinal mounting plate also has two longitudinal adjustment holes.

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