Novel steel structure wall panel

Abstract

The utility model discloses a novel steel structure wall panel which comprises a wall panel body, a pre-fixing plate is reserved on the rear side of the top end of the wall panel body, a connecting cavity consistent with the pre-fixing plate in specification is formed in the rear side of the bottom end of the wall panel body, a protruding block is fixed to the middle of the top end of the wall panel body, and a concave cavity is formed in the middle of the bottom end of the wall panel body. And two groups of inclined limiting plates are symmetrically mounted in the concave cavity. The beneficial effects of the utility model lie in that through the arrangement of the convex block of the T-shaped structure, the limiting plates and the springs, in the splicing process, the limiting plates rotate under the action of the springs, so that the distance between the two groups of limiting plates is increased, the convex block is ensured to be smoothly inserted into the concave cavity, and after the convex block is inserted in place, the limiting plates automatically reset under the action of the resilience force of the springs; and the convex blocks are located on the two sides of the bottom ends of the convex blocks, so that the splicing positions are limited and fixed, the stability of the connecting positions and the overall stability performance are improved, and the service life of the wallboard is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of steel structure wall panels, in particular to a novel steel structure wall panel. Background Art

[0002] Steel structures are made of steel and are one of the main types of building structures. They are primarily composed of steel beams, columns, and trusses made from sections and plates. After the steel structure is erected, its exterior facade is decorated with wall panels.

[0003] During use, the existing steel structure wall panels are first fixed to the steel structure columns by screws at the bottom end of the wall panels, and then the subsequent wall panels are spliced ​​up and down with the fixed wall panels, that is, the concave cavity and the protrusion are connected, and then the plugged wall panels are fixed by screws, and the wall panels are installed and fixed in this way. During the installation process, the above method only fixes the upper end of the wall panel by screws, and the splicing part only adopts a vertical plug-in splicing method, which cannot be limited and fixed, resulting in low stability of the plug-in part, affecting its subsequent service life. Therefore, a new type of steel structure wall panel is urgently needed to solve the above problems. Utility Model Content

[0004] (1) Technical issues to be resolved

[0005] The technical problem to be solved by the present invention is aimed at the current status of the existing technology, and a steel structure wall panel is provided which can limit and fix the joints, ensure the stability and connection performance of the joints, and has a long service life.

[0006] (2) Technical solution

[0007] The present invention is achieved through the following technical solution: The present invention proposes a new type of steel structure wall panel, including a wall panel body, a pre-fixed plate reserved on the rear side of the top end of the wall panel body, a connecting cavity consistent with the specifications of the pre-fixed plate is opened on the rear side of the bottom end of the wall panel body, a protrusion is fixed in the middle of the top end of the wall panel body, a concave cavity is opened in the middle of the bottom end of the wall panel body, two groups of inclined limit plates are symmetrically installed in the concave cavity, and multiple groups of springs are arrayed between the back wall of the limit plate and the concave cavity.

[0008] Furthermore, the pre-fixed plate is formed on the wall panel body, and the connecting cavity is formed on the wall panel body.

[0009] By adopting the above technical solution, the pre-fixed plate can enable screws to fix the wall panel body to the column of the steel structure. The connecting cavity provides a hidden space for the pre-fixed plate during the splicing process, thereby ensuring the flatness of the wall panel body during splicing.

[0010] Furthermore, the protrusion is formed on the wall panel body, and the protrusion is a T-shaped structure.

[0011] By adopting the above technical solution, the combination of the protrusion and the cavity can realize the vertical splicing of the wall panel body.

[0012] Furthermore, the concave cavity is formed at the bottom end of the wall panel body, and the position of the concave cavity corresponds to the position of the protrusion.

[0013] By adopting the above technical solution, the cavity provides an insertion space for the protrusion.

[0014] Furthermore, the bottom end of the limiting plate is hinged to the concave cavity, and the two groups of limiting plates form an eight-shaped structure.

[0015] By adopting the above technical solution, the limiting plates can be located on both sides of the bottom ends of the protrusions after splicing, thereby achieving limiting fixation of the splicing joints and improving the stability of the connections.

[0016] Furthermore, the spring is welded between the cavity and the limiting plate.

[0017] By adopting the above technical solution, during the splicing process, the limit plate rotates under the action of the spring, thereby increasing the distance between the two groups of the limit plates, ensuring that the protrusion is smoothly inserted into the concave cavity, and after being inserted into place, the limit plate automatically resets under the action of the spring rebound force.

[0018] Furthermore, a decorative layer is provided on the front side of the wall panel body, and the decorative layer is bonded to the wall panel body.

[0019] By adopting the above technical solution, the decorative layer can play a decorative role.

[0020] (3) Beneficial effects

[0021] Compared with the prior art, the present invention has the following beneficial effects:

[0022] In order to solve the problem that the existing steel structure wall panels are used, the bottom wall panels are pre-fixed to the steel structure columns by screws, and then the subsequent wall panels are spliced ​​up and down with the fixed wall panels, that is, the concave cavity and the protrusion are connected, and then the plugged wall panels are fixed by screws, and the wall panels are installed and fixed in this way. During the installation process, the above method only fixes the upper ends of the wall panels by screws, and the splicing only adopts a vertical plug-in splicing method, which cannot be limited and fixed, resulting in low stability of the plug-in, affecting its subsequent service life. The utility model provides a T-shaped structure of protrusions, limit plates and springs. During the splicing process, the limit plates rotate under the action of the springs, thereby increasing the distance between the two sets of limit plates, ensuring that the protrusions are smoothly inserted into the concave cavity, and after being plugged into place, the limit plates automatically reset under the action of the spring rebound force, so that they are on both sides of the bottom end of the protrusion, thereby achieving limit fixation of the splicing, improving the stability of the connection and the overall stability performance, and ensuring the service life of the wall panels. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a structural diagram of a new type of steel structure wall panel described in the utility model;

[0024] Figure 2 This is a schematic diagram of the connection relationship between the limit plate and the spring in a new type of steel structure wall panel described in the utility model;

[0025] Figure 3 It is a right view of a new type of steel structure wall panel described in the utility model after the wall panel bodies are spliced.

[0026] The following are the descriptions of the reference numerals:

[0027] 1. Wall panel body; 2. Pre-fixed plate; 3. Connection cavity; 4. Protrusion; 5. Concave cavity; 6. Limit plate; 7. Decorative layer; 8. Spring. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0029] like Figure 1-Figure 3As shown, a new type of steel structure wall panel in this embodiment includes a wall panel body 1, a pre-fixed plate 2 is reserved on the rear side of the top end of the wall panel body 1, and a connecting cavity 3 with the same specifications as the pre-fixed plate 2 is opened on the rear side of the bottom end of the wall panel body 1. The pre-fixed plate 2 can enable screws to fix the wall panel body 1 to the column of the steel structure. The connecting cavity 3 provides a hidden space for the pre-fixed plate 2 during the splicing process, thereby ensuring the flatness of the wall panel body during splicing. A protrusion 4 is fixed in the middle of the top end of the wall panel body 1, and a concave cavity 5 is opened in the middle of the bottom end of the wall panel body 1. The protrusion 4 and the concave cavity 5 are combined to realize vertical splicing of the wall panel body 1, and two groups of inclined limit plates 6 are symmetrically installed in the concave cavity 5. Multiple groups of springs 8 are arranged in an array between the back wall of the limit plate 6 and the concave cavity 5. During the splicing process, the limit plate 6 rotates under the action of the spring 8, thereby increasing the distance between the two groups of limit plates 6, ensuring that the protrusion 4 is smoothly inserted into the concave cavity 5, and after being inserted into place, the limit plate 6 automatically resets under the action of the rebound force of the spring 8.

[0030] like Figure 1-Figure 3 As shown, in this embodiment, the pre-fixed plate 2 is formed on the wall panel body 1, the connecting cavity 3 is formed on the wall panel body 1, the protrusion 4 is formed on the wall panel body 1, the protrusion 4 is a T-shaped structure, and the concave cavity 5 is formed at the bottom end of the wall panel body 1, and the position of the concave cavity 5 corresponds to the position of the protrusion 4.

[0031] like Figure 1-Figure 3 As shown, in this embodiment, the bottom end of the limiting plate 6 is hinged to the concave cavity 5, the two groups of limiting plates 6 form an eight-shaped structure, the spring 8 is welded between the concave cavity 5 and the limiting plate 6, and a decorative layer 7 is provided on the front side of the wall panel body 1. The decorative layer 7 is bonded to the wall panel body 1, and the decorative layer 7 can play a decorative role.

[0032] The specific implementation process of this embodiment is as follows: first, the wall panel body 1 at the bottom is fixed to the column of the steel structure through the pre-fixed plate 2, and then the wall panel body 1 is vertically spliced. During the splicing process, the limit plate 6 rotates under the action of the spring 8, thereby increasing the distance between the two sets of limit plates 6, ensuring that the protrusion 4 is smoothly inserted into the concave cavity 5, and after being inserted into place, the limit plate 6 automatically resets under the action of the rebound force of the spring 8, so that it is on both sides of the bottom end of the protrusion 4, thereby realizing the limit fixation of the splicing point and improving the stability of the connection. Then, the spliced ​​wall panel body 1 is fixed by the pre-fixed plate 2. Repeat the above operation to achieve the overall installation.

[0033] The above description of the disclosed embodiments will enable one skilled in the art to implement or use the present invention. Various modifications to these embodiments will be readily apparent to one skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not limited to the embodiments shown herein but is intended to conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A new type of steel structure wall panel, characterized by: The invention comprises a wall panel body (1), a pre-fixed plate (2) is reserved at the rear side of the top end of the wall panel body (1), a connecting cavity (3) having the same specifications as the pre-fixed plate (2) is provided at the rear side of the bottom end of the wall panel body (1), a protrusion (4) is fixed at the middle of the top end of the wall panel body (1), a concave cavity (5) is provided at the middle of the bottom end of the wall panel body (1), two groups of inclined limiting plates (6) are symmetrically installed in the concave cavity (5), and a plurality of groups of springs (8) are arranged in an array between the back wall of the limiting plate (6) and the concave cavity (5).

2. A new type of steel structure wall panel according to claim 1, characterized in that: The pre-fixed plate (2) is formed on the wall panel body (1), and the connecting cavity (3) is formed on the wall panel body (1).

3. The novel steel structure wall panel according to claim 1, characterized in that: The protrusion (4) is formed on the wall panel body (1), and the protrusion (4) is a T-shaped structure.

4. The novel steel structure wall panel according to claim 1, characterized in that: The concave cavity (5) is formed at the inner bottom end of the wall panel body (1), and the position of the concave cavity (5) corresponds to the position of the protrusion (4).

5. The novel steel structure wall panel according to claim 4, characterized in that: The bottom end of the limiting plate (6) is hinged to the concave cavity (5), and two groups of the limiting plates (6) form an eight-shaped structure.

6. The novel steel structure wall panel according to claim 5, characterized in that: The spring (8) is welded between the concave cavity (5) and the limiting plate (6).

7. The novel steel structure wall panel according to claim 6, characterized in that: A decorative layer (7) is provided on the front side of the wall panel body (1), and the decorative layer (7) is bonded to the wall panel body (1).

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