Fabricated building wallboard

Abstract

The utility model discloses an assembly type building wallboard which comprises a wallboard body, fixing arc plates are arranged on the two sides of the wallboard body, the two fixing arc plates are arranged in a diagonal mode, limiting arc plates are arranged at the upper end and the lower end of the wallboard body, and the positions of the limiting arc plates are the same as the distribution of the two fixing arc plates. The rack is meshed with the gear teeth, so that the arc-shaped limiting block and the whole second strength plate body can be driven to do circular motion around the center block when the rack continuously enters the extension hole, and the first strength plate body and the second strength plate body are combined in the rotating process; therefore, after combination, the gap between the second strength plate body and the first strength plate body is not located at the same position of the gap between the two wall plate bodies, and a circular plate formed by the second strength plate body and the first strength plate body forms large bending strength and improves stability for connection between the two wall plate bodies. And the whole process is finished at one time.

Description

Technical Field

[0001] The utility model belongs to the technical field of building wall panels, and in particular relates to an assembled building wall panel. Background Art

[0002] Prefabricated building wall panels are made of a variety of building materials. They are environmentally friendly, energy-saving, pollution-free, lightweight, earthquake-resistant, fire-resistant, heat-insulating, sound-insulating, and quick to construct. They are widely used in the construction field and can shorten the construction period. However, most of the existing prefabricated wall panels are locked with bolts, the limiting structure between the wall panels is small, and the wall cloth connecting the two wall panels is not large, which is easy to bend and inconvenient to use. Utility Model Content

[0003] The purpose of the utility model is to provide a prefabricated building wall panel to solve the above-mentioned problems.

[0004] To achieve the above-mentioned object, the utility model provides the following technical solutions: an assembled building wall panel, comprising a wall panel body, both sides of the wall panel body are provided with fixed arc plates and the two fixed arc plates are arranged diagonally, and both upper and lower ends of the wall panel body are provided with limited arc plates and the positions are the same as those of the two fixed arc plates;

[0005] The second installation groove and the first installation groove are internally provided with a second strength plate and a first strength plate, and the second strength plate and the first strength plate are arranged in a circular splicing arrangement, the first strength plate is movably connected to the wall panel body through a bearing, and the limiting arc plate, the fixed arc plate and the first strength plate are all provided with locking holes, and two adjacent wall panel bodies can be fixed through the locking holes.

[0006] Preferably, the second strength plate comprises a strength plate body 1 which is arranged inside the second installation groove and fixed to the inner wall of the wall plate body by double-sided adhesive tape, and the strength plate body 1 is provided with an arc-shaped limiting groove and is fixedly connected with a rack;

[0007] The first strength plate includes a second strength plate body arranged inside the first mounting groove, an arc-shaped limit block adapted to the arc-shaped limit groove is fixedly arranged on one side of the second strength plate body, a mounting groove is opened on the second strength plate body and a center block is connected to the bearing inside the mounting groove, gear teeth meshing with the rack are processed on the arc-shaped limit block, and an extension hole for the rack to extend into is opened on the second strength plate body.

[0008] Preferably, the extension hole comprises an arc-shaped extension groove and a width guide groove which are interconnected, and the arc-shaped extension groove is opened in a shape with one end opening enlarged.

[0009] Preferably, the rack is made of rubber material to elastically extend into the extension hole for meshing and rotation.

[0010] Preferably, the wall panel body, the limiting arc plate and the fixed arc plate are integrated into one.

[0011] The technical effects and advantages of the utility model are as follows: by utilizing the meshing gear teeth of the rack, the arc-shaped limit block and the entire strength plate body 2 can be driven to make circular motion around the center block when the rack continuously enters the extension hole, so that the strength plate body 1 and the strength plate body 2 are merged during the rotation process, so that the gap between the strength plate body 2 and the strength plate body 1 after the merger is not in the same position as the gap between the two wall panel bodies, so that the circular plate formed by the strength plate body 2 and the strength plate body 1 provides greater bending strength and increased stability for the connection between the two wall panel bodies, and the whole process is completed in one go. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the splicing structure of the utility model;

[0013] Figure 2 This is a schematic diagram of a single wall panel structure of the utility model;

[0014] Figure 3 It is a schematic diagram of the extension hole structure of the utility model.

[0015] In the figure: 1. wall panel body; 2. second strength plate; 201. strength plate body one; 202. rack; 203. arc-shaped limit groove; 3. limit arc plate; 4. second mounting groove; 5. first mounting groove; 6. fixed arc plate; 7. first strength plate; 701. strength plate body two; 702. arc-shaped limit block; 703. gear teeth; 704. center block; 705. locking hole; 706. extension hole; 7061. arc-shaped extension groove; 7062. width guide groove; 707. mounting groove; 8. limit groove. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0017] The utility model provides an assembled building wall panel as shown in the figure, including a wall panel body 1, both sides of the wall panel body 1 are provided with fixed arc plates 6 and the two fixed arc plates 6 are arranged diagonally, and both upper and lower ends of the wall panel body 1 are provided with limited arc plates 3 and the positions are the same as the distribution of the two fixed arc plates 6;

[0018] The second installation groove 4 and the first installation groove 5 are provided with the second strength plate 2 and the first strength plate 7, and the second strength plate 2 and the first strength plate 7 are arranged in a circular splicing arrangement, the first strength plate 7 is movably connected to the wall panel body 1 through a bearing, and locking holes 705 are provided on the limiting arc plate 3, the fixed arc plate 6 and the first strength plate 7, and two adjacent wall panel bodies 1 can be fixed through the locking holes 705.

[0019] Specifically, the second strength plate 2 includes a strength plate body 201 disposed inside the second mounting groove 4 and fixed to the inner wall of the wall plate body 1 by double-sided adhesive. The strength plate body 201 is provided with an arc-shaped limiting groove 203 and is fixedly connected with a rack 202.

[0020] The first strength plate 7 includes a second strength plate body 701 arranged inside the first mounting groove 5, an arc-shaped limit block 702 adapted to the arc-shaped limit groove 203 is fixedly arranged on one side of the second strength plate body 701, a mounting groove 707 is opened on the second strength plate body 701, and a center block 704 is connected to the bearing inside the mounting groove 707, gear teeth 703 meshing with the rack 202 are processed on the arc-shaped limit block 702, and an extension hole 706 for the rack 202 to extend into is opened on the second strength plate body 701.

[0021] Specifically, the extension hole 706 includes an arc-shaped extension groove 7061 and a width guide groove 7062 which are connected to each other, and the arc-shaped extension groove 7061 is opened with one end being enlarged.

[0022] Specifically, the rack 202 is made of rubber material to elastically extend into the extension hole 706 for meshing and rotation.

[0023] Specifically, the wall panel body 1 , the limiting arc plate 3 and the fixed arc plate 6 are integrated.

[0024] Working principle: When using the utility model, the limiting position between the limiting groove 8 and the fixed arc plate 6 can facilitate the staff to quickly insert the arc limiting block 702 into the first installation groove 5 of the adjacent wall panel body 1, until the strength plate body 2 701 and the strength plate body 1 201 on the two adjacent wall panel bodies 1 are combined to form a circle, and then the locking hole 705 can be used to use the locking bolt to penetrate the limiting arc plate 3, the center block 704 and the fixed arc plate 6 on one side of the wall panel body 1 for locking;

[0025] During the process of inserting the arc stop block 702 into the arc stop groove 203, the rack 202 will also be inserted into the extension hole 706 accordingly. The rack 202 meshing with the gear 703 can drive the arc stop block 702 and the entire strength plate body 2 701 to make a circular motion around the center block 704 when the rack 202 continuously enters the extension hole 706, so that the strength plate body 1 201 and the strength plate body 2 701 are merged during the rotation process, so that the gap between the strength plate body 2 701 and the strength plate body 1 201 after the merger can be between the two wall panel bodies 1. The gaps are not in the same position, so that the circular plate formed by the second strength plate body 701 and the first strength plate body 201 provides greater bending strength and stability for the connection between the two wall panel bodies 1, and the whole process is completed in one go. When the second strength plate body 701 drives the first strength plate body 201 to rotate, the first strength plate body 201 and the wall panel body 1 are connected by double-sided adhesive. The double-sided adhesive here has a small adhesive spot area, and the fixed state of the adhesive tape can be broken during the insertion process. The double-sided adhesive here is only for the purpose of preventing the first strength plate body 201 from falling, so the strength is not strong, which is convenient for operation.

[0026] Then, by utilizing the arrangement between the arc-shaped extension groove 7061 and the width guide groove 7062 , the rack 202 can also bend during the rotation process. In order not to hinder the extension of the rack 202 , the arc-shaped extension groove 7061 is specially designed to facilitate the expansion of the insertion guide.

[0027] Finally, it should be noted that the above is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. An assembled building wall panel, comprising a wall panel body (1), characterized in that: Both sides of the wall panel body (1) are provided with fixed arc plates (6), and the two fixed arc plates (6) are arranged diagonally, and both upper and lower ends of the wall panel body (1) are provided with limiting arc plates (3), and the positions are the same as those of the two fixed arc plates (6); A second strength plate (2) and a first strength plate (7) are respectively arranged inside the second installation groove (4) and the first installation groove (5), and the second strength plate (2) and the first strength plate (7) are arranged in a circular splicing arrangement, the first strength plate (7) is movably connected to the wall panel body (1) via a bearing, and locking holes (705) are provided on the limiting arc plate (3), the fixing arc plate (6) and the first strength plate (7), and two adjacent wall panel bodies (1) can be fixed via the locking holes (705).

2. The assembled building wall panel according to claim 1, characterized in that: The second strength plate (2) comprises a strength plate body (201) which is arranged inside the second installation groove (4) and fixed to the inner wall of the wall plate body (1) by double-sided adhesive tape, and the strength plate body (201) is provided with an arc-shaped limiting groove (203) and is fixedly connected to a rack (202); The first strength plate (7) comprises a second strength plate body (701) arranged inside the first mounting groove (5); an arc-shaped limit block (702) adapted to the arc-shaped limit groove (203) is fixedly arranged on one side of the second strength plate body (701); a mounting groove (707) is provided on the second strength plate body (701); a center block (704) is connected to a bearing inside the mounting groove (707); gear teeth (703) meshing with the rack (202) are machined on the arc-shaped limit block (702); and an extension hole (706) for the rack (202) to extend into is provided on the second strength plate body (701).

3. The assembled building wall panel according to claim 2, characterized in that: The extension hole (706) comprises an arc-shaped extension groove (7061) and a width guide groove (7062) which are connected to each other, and the arc-shaped extension groove (7061) is opened in a shape with one end opening and becoming larger.

4. The assembled building wall panel according to claim 3, characterized in that: The rack (202) is made of rubber material and elastically extends into the extension hole (706) to engage and rotate.

5. The assembled building wall panel according to claim 1, characterized in that: The wall panel body (1), the limiting arc plate (3) and the fixed arc plate (6) are arranged in an integrated manner.

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