Prefabricated concrete assembly type protective wallboard

Abstract

The utility model discloses a prefabricated concrete assembly type protective wall plate, which belongs to the technical field of assembly type protective walls and comprises a concrete wall body, a buffer mechanism is arranged on one side of the concrete wall body, a protective wall plate is fixedly connected to one side of the buffer mechanism, and a protective mechanism is arranged on the surface of the protective wall plate. A connecting mechanism is arranged on one side of the protective wall plate and comprises an inserting groove, the inserting groove is formed in the surface of the protective wall plate, and an inserting block is fixedly connected to the side, away from the inserting groove, of the protective wall plate. The inserting blocks are inserted into the inserting grooves to connect the two protective wallboards, then the positioning blocks are supported by the second springs, and then the positioning blocks are used for limiting the inserting blocks, so that the problem that when a large-area concrete wall needs to be protected, an existing prefabricated concrete assembly type protective wallboard is prone to falling off when the large-area concrete wall needs to be protected is avoided. The problem that adjacent wallboards cannot be spliced is solved, and the practicability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of prefabricated protective walls, in particular to precast concrete prefabricated protective wall panels. Background Art

[0002] In the patent with the published authorization announcement number CN214423838U, this utility model belongs to the technical field of prefabricated protective wall panels, in particular to a precast concrete prefabricated protective wall panel, including a concrete wall body. A first telescopic rod is fixedly connected to the top of the concrete wall body. The top end of the first telescopic rod is fixedly connected to a bottom plate. A return spring is sleeved on the outer surface of the first telescopic rod. Two ends of the return spring are respectively fixedly connected to the concrete wall body and the bottom plate. A wall panel body is clamped on the top of the bottom plate. By pulling the sliding plate towards the middle, two sliders are driven to squeeze the compression spring towards the middle. The sliders are placed in the placement grooves. The sliding plate is released. The fixing rod is clamped in the fixing holes by the elastic force of the compression spring, fixing the bottom plate and the wall panel body, making it convenient for installation and disassembly, reducing the difficulty of installation for construction workers. Through the telescopic effect of the first telescopic rod and the elastic force of the return spring, the impact force received by the wall panel body is reduced.

[0003] When the above device is implemented, the concrete wall body is protected by the wall panels. However, for existing precast concrete prefabricated protective wall panels, when it is necessary to protect a large area of concrete wall body, adjacent wall panels cannot be spliced, resulting in a large gap between the wall panels, reducing the protection of the concrete wall body, and thus reducing the practicality of the wall panels. Summary of the Utility Model

[0004] Aiming at the deficiencies of the prior art, the utility model provides a precast concrete prefabricated protective wall panel, which overcomes the deficiencies of the prior art and aims to solve the problems in the background art.

[0005] To achieve the above object, the utility model provides the following technical solution: A precast concrete prefabricated protective wall panel, including a concrete wall body. A buffer mechanism is provided on one side of the concrete wall body. A protective wall panel is fixedly connected to one side of the buffer mechanism. A protection mechanism is provided on the surface of the protective wall panel. A connection mechanism is provided on one side of the protective wall panel. The connection mechanism includes an insertion slot, which is opened on the surface of the protective wall panel. An insertion block is fixedly connected to the side of the protective wall panel away from the insertion slot. A second spring is fixedly connected inside the insertion block. A positioning block is fixedly connected to one side of the second spring. The positioning block is slidably connected to the insertion block. A fixing mechanism is provided on the top of the protective wall panel.

[0006] As a preferred technical solution of the present utility model, the buffering mechanism includes a damper, the damper is fixedly connected to the concrete wall, a first spring is fixedly connected to the outside of the damper, and one side of the damper away from the concrete wall is fixedly connected to the protection wall panel.

[0007] By adopting the above technical solution, the impact force received by the protection wall panel is buffered by the damper, and then the first spring resets the damper, so that the impact force received by the protection wall panel can be better buffered.

[0008] As a preferred technical solution of the present utility model, the protection mechanism includes a reinforcement layer, the reinforcement layer is fixedly connected to the protection wall panel, and a wear-resistant layer is fixedly connected to one side of the reinforcement layer.

[0009] By adopting the above technical solution, the protection wall panel is reinforced by the reinforcement layer, and then the wear resistance of the protection wall panel is enhanced by the wear-resistant layer, so that the protection wall panel can be better protected.

[0010] As a preferred technical solution of the present utility model, the reinforcement layer is a wire mesh layer, and the wear-resistant layer is a polyurethane coating.

[0011] By adopting the above technical solution, the protection wall panel is reinforced by the reinforcement layer, and then the wear resistance of the protection wall panel is enhanced by the wear-resistant layer, so that the protection wall panel can be better protected.

[0012] As a preferred technical solution of the present utility model, the fixing mechanism includes a fixing block, the fixing block is fixedly connected to the protection wall panel, a mounting hole is formed on the surface of the fixing block, and a bolt is arranged inside the mounting hole.

[0013] By adopting the above technical solution, the bolt is fixed through the mounting hole on the surface of the fixing block, and then the bolt is rotated to pass through the protection wall panel and enter the inside of the mounting hole to fix the protection wall panel, so that two protection wall panels can be better connected.

[0014] As a preferred technical solution of the present utility model, a receiving groove is formed at the bottom of the protection wall panel, and the receiving groove is adapted to the fixing block.

[0015] By adopting the above technical solution, a receiving groove is formed at the bottom of the protection wall panel, and the receiving groove is adapted to the fixing block, so that the fixing block can be better inserted into the receiving groove at the bottom of the protection wall panel.

[0016] As a preferred technical solution of the present utility model, through holes are formed on the surface of the protection wall panel, and the through holes are adapted to the positioning blocks.

[0017] By adopting the above technical solution, through the provision of through holes on the surface of the protective wall panel, and the through holes being adapted to the positioning blocks, the positioning blocks can be better limited.

[0018] Advantages of the present utility model:

[0019] For this precast concrete assembled protective wall panel, by providing an insertion groove, an insertion block, a second spring and a positioning block, the two protective wall panels are connected by inserting the insertion block into the insertion groove, the second spring supports the positioning block, and the positioning block limits the insertion block, avoiding the problem that the existing precast concrete assembled protective wall panel cannot splice adjacent wall panels when it is necessary to protect a large-area concrete wall, and improving the practicability.

[0020] For this precast concrete assembled protective wall panel, by providing a fixing block and a mounting hole, the bolt is fixed through the mounting hole on the surface of the fixing block, and then the bolt is rotated to pass through the protective wall panel and enter the mounting hole to fix the protective wall panel, avoiding the problem that the existing precast concrete assembled protective wall panel cannot splice two adjacent upper and lower wall panels, and improving the practicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a front structural schematic diagram of the present utility model;

[0022] Figure 2 It is a side structural schematic diagram of the present utility model;

[0023] Figure 3 It is a top structural schematic diagram of the present utility model;

[0024] Figure 4 For the present utility model Figure 3 An enlarged schematic diagram of the structure at A;

[0025] Figure 5 It is a structural schematic diagram of the protection mechanism of the present utility model.

[0026] In the figure: 1, concrete wall; 2, buffer mechanism; 21, first spring; 22, damper; 3, connection mechanism; 31, insertion groove; 32, insertion block; 33, second spring; 34, positioning block; 4, receiving groove; 5, fixing mechanism; 51, fixing block; 52, mounting hole; 6, protection mechanism; 61, reinforcement layer; 62, wear-resistant layer; 7, protective wall panel; 8, through hole. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0027] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0028] Embodiment 1

[0029] Please refer to Figures 1 - 2 , a precast concrete assembled protective wall panel, including a concrete wall body 1. A buffer mechanism 2 is provided on one side of the concrete wall body 1. A protective wall panel 7 is fixedly connected to one side of the buffer mechanism 2. The buffer mechanism 2 includes a damper 22, the damper 22 is fixedly connected to the concrete wall body 1, a first spring 21 is fixedly connected to the outside of the damper 22, and the side of the damper 22 away from the concrete wall body 1 is fixedly connected to the protective wall panel 7. The impact force received by the protective wall panel 7 is buffered by the damper 22, and then the damper 22 is reset by the first spring 21, so that the impact force received by the protective wall panel 7 can be better buffered.

[0030] Please refer to Figures 1 - 3 , a protection mechanism 6 is provided on the surface of the protective wall panel 7. The protection mechanism 6 includes a reinforcement layer 61, the reinforcement layer 61 is fixedly connected to the protective wall panel 7, and a wear-resistant layer 62 is fixedly connected to one side of the reinforcement layer 61. The protective wall panel 7 is reinforced by the reinforcement layer 61, and the wear resistance of the protective wall panel 7 is enhanced by the wear-resistant layer 62, so that the protective wall panel 7 can be better protected.

[0031] Please refer to Figure 5 , the reinforcement layer 61 is a wire mesh layer, and the wear-resistant layer 62 is a polyurethane coating. The protective wall panel 7 is reinforced by the reinforcement layer 61, and the wear resistance of the protective wall panel 7 is enhanced by the wear-resistant layer 62, so that the protective wall panel 7 can be better protected.

[0032] Please refer to Figures 2 - 4, a connecting mechanism 3 is provided on one side of the protective wall panel 7. The connecting mechanism 3 includes an insertion groove 31 which is opened on the surface of the protective wall panel 7. A plug 32 is fixedly connected to the side of the protective wall panel 7 away from the insertion groove 31. A second spring 33 is fixedly connected inside the plug 32. A positioning block 34 is fixedly connected to one side of the second spring 33. The positioning block 34 is slidably connected to the plug 32. A fixing mechanism 5 is provided on the top of the protective wall panel 7. The fixing mechanism 5 includes a fixing block 51 which is fixedly connected to the protective wall panel 7. An installation hole 52 is opened on the surface of the fixing block 51. A bolt is provided inside the installation hole 52; the bolt is fixed through the installation hole 52 on the surface of the fixing block 51, and then the bolt is rotated to pass through the protective wall panel 7 and enter the inside of the installation hole 52 to fix the protective wall panel 7, so that two protective wall panels 7 can be better connected.

[0033] Please refer to Figure 3 , a receiving groove 4 is opened at the bottom of the protective wall panel 7, and the receiving groove 4 is adapted to the fixing block 51; by opening the receiving groove 4 at the bottom of the protective wall panel 7 and the receiving groove 4 being adapted to the fixing block 51, the fixing block 51 can be better inserted into the receiving groove 4 inside the bottom of the protective wall panel 7.

[0034] Please refer to Figures 2 - 4 , through holes 8 are opened on the surface of the protective wall panel 7, and the through holes 8 are adapted to the positioning blocks 34; by opening the through holes 8 on the surface of the protective wall panel 7 and the through holes 8 being adapted to the positioning blocks 34, the positioning blocks 34 can be better limited.

[0035] Working principle: The impact force received by the protective wall panel 7 is buffered by the damper 22, and then the first spring 21 resets the damper 22. The reinforcement layer 61 reinforces the protective wall panel 7, and then the wear-resistant layer 62 enhances the wear resistance of the protective wall panel 7. Then, the plug 32 is inserted into the insertion groove 31 to connect two protective wall panels 7. Then, the second spring 33 supports the positioning block 34, and then the positioning block 34 limits the plug 32. Then, the bolt is fixed through the installation hole 52 on the surface of the fixing block 51, and then the bolt is rotated to pass through the protective wall panel 7 and enter the inside of the installation hole 52 to fix the protective wall panel 7, and the upper and lower adjacent wall panels are spliced.

[0036] The above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A prefabricated concrete assembled protective wall panel, comprising a concrete wall (1), characterized in that: A buffer mechanism (2) is provided on one side of the concrete wall (1), a protective wall panel (7) is fixedly connected to one side of the buffer mechanism (2), a protective mechanism (6) is provided on the surface of the protective wall panel (7), a connecting mechanism (3) is provided on one side of the protective wall panel (7), the connecting mechanism (3) comprises an insertion groove (31), the insertion groove (31) is arranged on the surface of the protective wall panel (7), an insertion block (32) is fixedly connected to the side of the protective wall panel (7) away from the insertion groove (31), a second spring (33) is fixedly connected inside the insertion block (32), a positioning block (34) is fixedly connected to one side of the second spring (33), the positioning block (34) is slidably connected to the insertion block (32), and a fixing mechanism (5) is provided on the top of the protective wall panel (7).

2. The precast concrete assembled protective wall panel according to claim 1, characterized in that: The buffer mechanism (2) comprises a damper (22), the damper (22) is fixedly connected to the concrete wall (1), the outside of the damper (22) is fixedly connected to a first spring (21), and the side of the damper (22) away from the concrete wall (1) is fixedly connected to the protective wall plate (7).

3. The precast concrete assembled protective wall panel according to claim 1, characterized in that: The protection mechanism (6) comprises a reinforcement layer (61), the reinforcement layer (61) is fixedly connected to the protective wallboard (7), and a wear-resistant layer (62) is fixedly connected to one side of the reinforcement layer (61).

4. The precast concrete assembled protective wall panel according to claim 3 is characterized in that: The reinforcement layer (61) is a steel mesh layer, and the wear-resistant layer (62) is a polyurethane coating.

5. The precast concrete assembled protective wall panel according to claim 1, characterized in that: The fixing mechanism (5) comprises a fixing block (51), the fixing block (51) is fixedly connected to the protective wall plate (7), a mounting hole (52) is provided on the surface of the fixing block (51), and a bolt is provided inside the mounting hole (52).

6. The precast concrete assembled protective wall panel according to claim 5, characterized in that: The bottom of the protective wall plate (7) is provided with a receiving groove (4), and the receiving groove (4) is adapted to the fixing block (51).

7. The precast concrete assembled protective wall panel according to claim 1, characterized in that: A through hole (8) is provided on the surface of the protective wall plate (7), and the through hole (8) is matched with the positioning block (34).

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