Outer wall big board fixing and mounting structure

Abstract

The utility model provides an outer wall large plate fixing and mounting structure, and relates to the technical field of building equipment. The structure comprises a stand column, and the stand column is fixedly connected to an outer wall; the first end of the chute steel plate penetrates through the space between the side edges of the adjacent outer wall large plates and is vertically and fixedly connected with the stand column; and the straight channel steel plate is vertically and fixedly connected above the second end of the inclined channel steel plate and is in contact with the side surface, far away from the stand column, of the adjacent outer wall large plate. Through the arrangement, the using amount of bolts can be reduced, positioning can be completed only through the top and the bottom of the outer wall large plate, the installation difficulty is reduced, the installation mode is simplified, the installation efficiency is improved, and the straight channel steel plates on the two sides of the outer wall large plate are used for further limiting for the installation stability of the outer wall large plate. On the whole, the installation mode is simplified, and the installation efficiency is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of building equipment, in particular to a large external wall panel fixing and installation structure. Background Art

[0002] In the prefabricated building system, the main frame structure needs to be built first, and then the external wall panels are hung on the main frame structure. The main support structure and the factory prefabricated concrete components such as the external wall panels need to be connected by connectors. Especially for the installation and construction of external wall panels with large areas, the setting and process of hanging points and connectors are very important. The existing main support structure and the external wall panels are mostly connected by bolts around. There are certain positioning accuracy requirements for the opening positions of several bolt holes and the fixing positions of the bolts, which increases the difficulty of installation and cannot achieve rapid installation and positioning.

[0003] Therefore, there is an urgent need for a large exterior wall panel fixing installation structure that can simplify installation and effectively improve installation efficiency. Utility Model Content

[0004] The purpose of the utility model is to provide a large exterior wall panel fixing and installation structure, which solves the technical problem that the prior art cannot achieve rapid positioning and installation. The preferred technical solution among the many technical solutions provided by the utility model can produce many technical effects as described below.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] The utility model provides a large exterior wall panel fixing and installation structure, comprising:

[0007] A column, wherein the column is fixedly connected to the outer wall;

[0008] An inclined groove steel plate, the first end of which passes through the sides of adjacent exterior wall panels and is vertically fixedly connected to the column;

[0009] A straight groove steel plate is vertically fixedly connected above the second end of the inclined groove steel plate and is arranged in contact with the side of the adjacent exterior wall panel away from the column.

[0010] Preferably, it also includes:

[0011] The first installation groove is arranged above the second end of the inclined groove steel plate, the straight groove steel plate is fitted in the first installation groove, and the bottom of the straight groove steel plate is in contact with the side of the exterior wall panel away from the column.

[0012] Preferably, it also includes:

[0013] A second mounting groove, wherein the second mounting groove is arranged in the lower middle part of the straight groove steel plate, and the straight groove steel plate is mounted in the first mounting groove through the second mounting groove.

[0014] Preferably, the first mounting groove is arranged obliquely relative to the large exterior wall panel.

[0015] Preferably, the angle between the first mounting groove and the exterior wall panel is 4°-8°.

[0016] Preferably, the straight groove steel plate is welded to the inclined groove steel plate.

[0017] In the technical solution provided by the utility model, in this application, adjacent large exterior wall panels are respectively located on both sides of the vertically arranged oblique groove steel plates, and the top and bottom of the large exterior wall panels are fixed by bolts, and then the straight groove steel plates are installed. The main function of the straight groove steel plates is to limit the opposite sides of two adjacent groups of large exterior wall panels; such an arrangement can reduce the use of bolts, and only the top and bottom of the large exterior wall panels need to be used to complete the positioning, thereby reducing the installation difficulty, simplifying the installation method, and increasing the installation efficiency. For the installation stability of the large exterior wall panels, the straight groove steel plates on both sides of the large exterior wall panels are used for further limiting. Overall, this application simplifies the installation method and effectively improves the installation efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 This is a schematic diagram of the installation state of the external wall large panel of the utility model;

[0020] Figure 2 This is a schematic diagram of the utility model inclined groove steel plate;

[0021] Figure 3 It is a schematic diagram of the straight groove steel plate of the utility model.

[0022] In the figure, 1-column; 2-bevel groove steel plate; 3-straight groove steel plate; 4-bevel groove; 5-straight groove; 6-exterior wall panel. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the utility model clearer, the technical solution of the utility model will be described in detail below. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other implementation methods obtained by ordinary technicians in this field without creative work belong to the scope of protection of the utility model.

[0024] refer to Figure 1-3 The specific embodiment of the utility model provides a large exterior wall panel fixed installation structure, including:

[0025] Column 1, column 1 is fixedly connected to the outer wall;

[0026] An inclined groove steel plate 2, the first end of which passes through the sides of adjacent exterior wall panels 6 and is vertically fixedly connected to the column 1;

[0027] The straight groove steel plate 3 is vertically fixedly connected above the second end of the inclined groove steel plate 2 and is arranged in contact with the side of the adjacent external wall large plate 6 away from the column 1.

[0028] The existing main support structure is mostly connected to the surrounding of the external wall panels by bolts. The opening positions of several bolt holes and the fixing positions of the bolts need to have certain positioning accuracy requirements, which increases the difficulty of installation and makes it impossible to achieve rapid installation and positioning. In the present application, adjacent external wall panels 6 are respectively located on both sides of the vertically arranged inclined groove steel plates 2. After the top and bottom of the external wall panels 6 are fixed by bolts, the straight groove steel plates 3 are installed. The main function of the straight groove steel plates 3 is to limit the relative sides of the two adjacent groups of external wall panels 6. This arrangement can reduce the use of bolts, and positioning can be completed only through the top and bottom of the external wall panels 6, reducing the difficulty of installation and simplifying the installation method, increasing the installation efficiency. In order to ensure the installation stability of the external wall panels 6, the straight groove steel plates 3 on both sides of the external wall panels 6 are used for further limiting. On the whole, the present application simplifies the installation method and effectively improves the installation efficiency.

[0029] Further optimization plans also include:

[0030] The first mounting groove 4 is provided above the second end of the inclined groove steel plate 2 , the straight groove steel plate 3 is fitted into the first mounting groove 4 , and the bottom of the straight groove steel plate 3 is in contact with the side of the outer wall panel 6 away from the column 1 .

[0031] The main function of the first installation groove 4 is to facilitate the installation of the straight groove steel plate 3 and the inclined groove steel plate 2, so as to facilitate further fixed connection.

[0032] Further optimization plans also include:

[0033] The second mounting groove 5 is opened in the lower middle part of the straight groove steel plate 3 , and the straight groove steel plate 3 is installed in the first mounting groove 4 through the second mounting groove 5 .

[0034] The first mounting groove 4 and the second mounting groove 5 facilitate direct installation of the straight groove steel plate 3 and the oblique groove steel plate 2, and effectively ensure the connection stability between the straight groove steel plate 3 and the oblique groove steel plate 2, while ensuring that the straight groove steel plate 3 can stably limit the adjacent large exterior wall panel 6 at the same time.

[0035] According to a further optimized solution, the first mounting groove 4 is arranged to be inclined relative to the outer wall panel 6 .

[0036] When installing the straight groove steel plate 3, slide the straight groove steel plate 3 into the first installation groove 4 from top to bottom, the bottom of the straight groove steel plate 3 first contacts the side wall of the exterior wall large plate 6, and then the straight groove steel plate 3 is welded to the inclined groove steel plate 2.

[0037] According to a further optimization scheme, the angle between the first installation groove 4 and the outer wall panel 6 is 4°-8°.

[0038] The angle between the first installation groove 4 and the outer wall panel 6 is preferably 6°. This setting can effectively ensure the installation portability of the straight groove steel plate 3, improve the installation efficiency, and effectively limit the outer wall panel 6 to ensure the stability of the outer wall panel 6.

[0039] According to a further optimization scheme, when the straight groove steel plate 3 slides into the first installation groove 4 from top to bottom, the bottom of the straight groove steel plate 3 and the large outer wall panel 6 can be in a contact relationship or an abutment relationship. When the straight groove steel plate 3 is installed in place, the straight groove steel plate 3 is welded to the inclined groove steel plate 2.

[0040] It should be noted that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", etc. used herein to indicate the orientation or position relationship is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first", "second", "third", etc. are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0041] In the description of this article, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to the specific circumstances.

[0042] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A large exterior wall panel fixed installation structure, characterized in that: include: A column (1), wherein the column (1) is fixedly connected to the outer wall; An inclined groove steel plate (2), wherein a first end of the inclined groove steel plate (2) passes through the side edges of adjacent exterior wall panels (6) and is vertically fixedly connected to the column (1); A straight groove steel plate (3), wherein the straight groove steel plate (3) is vertically fixedly connected above the second end of the inclined groove steel plate (2), and is arranged in contact with the side surface of the adjacent external wall large plate (6) away from the column (1).

2. The exterior wall panel fixing and installation structure according to claim 1 is characterized in that: Also includes: A first mounting groove (4), wherein the first mounting groove (4) is provided above the second end of the inclined groove steel plate (2), the straight groove steel plate (3) is fitted into the first mounting groove (4), and the bottom of the straight groove steel plate (3) is arranged in contact with the side of the external wall large plate (6) away from the column (1).

3. The exterior wall panel fixing and installation structure according to claim 2 is characterized in that: Also includes: A second mounting groove (5), wherein the second mounting groove (5) is provided in the middle portion below the straight groove steel plate (3), and the straight groove steel plate (3) is mounted in the first mounting groove (4) through the second mounting groove (5).

4. The exterior wall panel fixing and installation structure according to claim 2 is characterized in that: The first installation groove (4) is arranged obliquely relative to the exterior wall panel (6).

5. The exterior wall panel fixing and installation structure according to claim 4 is characterized in that: The included angle between the first installation groove (4) and the exterior wall large plate (6) is 4°-8°.

6. The exterior wall panel fixing and installation structure according to claim 1 is characterized in that: The straight groove steel plate (3) is welded to the inclined groove steel plate (2).

Images