Slope protection brick

Abstract

The utility model relates to the technical field of slope facilities, in particular to a slope protection brick which comprises a brick body and a clamping portion installed on the edge of the brick body, the brick body is a pouring brick body, and the clamping portion is selected from a metal clamping portion, a plastic clamping portion, a rubber clamping portion or any combination of the metal clamping portion, the plastic clamping portion and the rubber clamping portion. And the clamping parts are arranged in such a way, so that the clamping parts of the adjacent slope protection bricks can be clamped with each other. According to the slope protection brick, by improving the structure of the slope protection brick, the pouring forming difficulty of the slope protection brick can be reduced, the slope protection brick can be combined and spliced tightly, and the problems existing in the prior art are effectively solved.

Description

Technical fields:

[0001] This utility model relates to the field of slope protection technology, and in particular to a slope protection brick. Background technology:

[0002] On the slopes of rivers and ditches, slope protection bricks are often laid to protect the slopes. These bricks are interlocked to prevent relative movement. For example, patent 202223041998.9 discloses a type of slope protection brick with interlocking joints on the sides for fixation after assembly. However, most existing slope protection bricks are cast in one piece, resulting in poor regularity of the interlocking joints and requiring high precision in casting and demolding. Furthermore, to achieve the interlocking joints, the interlocking positions of the cast slope protection bricks often have a large allowance for error, leading to poor splicing tightness and loosening after assembly. Utility model content:

[0003] This utility model provides a slope protection brick. By improving the structure of the slope protection brick, the difficulty of casting and molding the slope protection brick is reduced, and the combination and splicing of the slope protection brick can be made tight, which effectively solves the problems existing in the prior art.

[0004] The technical solution adopted by this utility model to solve the above-mentioned technical problems is as follows: it includes a brick body and a snap-fit ​​part installed on the edge of the brick body. The brick body is a cast brick body, and the snap-fit ​​part is selected from metal snap-fit ​​parts, plastic snap-fit ​​parts, rubber snap-fit ​​parts or any combination thereof. The snap-fit ​​part is arranged in such a way that the snap-fit ​​parts of adjacent slope protection bricks can snap into each other.

[0005] Furthermore, the snap-fit ​​part is connected to the brick body in the mold casting.

[0006] Furthermore, the snap-fit ​​part is connected to the brick body via a connector.

[0007] Furthermore, the snap-fit ​​portion includes a metal top surface and a snap-fit ​​block disposed at the bottom of the metal top surface, the snap-fit ​​block being selected from plastic snap-fit ​​blocks, rubber snap-fit ​​blocks, or combinations thereof.

[0008] Furthermore, the metal top surface is connected to the plastic clip via threaded fasteners.

[0009] Furthermore, the metal top surface covers the top of the brick.

[0010] Furthermore, the brick body is provided with through holes, and the metal top surface has an opening at the position corresponding to the through hole.

[0011] Furthermore, the card block is configured to be hollow.

[0012] Furthermore, the snap-fit ​​portion includes two L-shaped snap-fit ​​connectors, a snap-fit ​​space is formed between the two snap-fit ​​connectors, and the two snap-fit ​​connectors can snap into the snap-fit ​​space.

[0013] The beneficial effects of this utility model are that by improving the structure of the slope protection bricks, the difficulty of casting and molding the slope protection bricks can be reduced, and the combination and splicing of the slope protection bricks can be made tight, which effectively solves the problems existing in the prior art. Attached image description:

[0014] Figure 1 This is a schematic diagram of the structure of an embodiment of the present utility model;

[0015] Figure 2 for Figure 1 The top view of the embodiment shown uses the following structure;

[0016] Figure 3 for Figure 2 A schematic diagram of a partial cross-sectional structure along the AA direction;

[0017] Figure 4 for Figure 1 A schematic diagram of the structure after the slope protection bricks are spliced ​​in the embodiment shown.

[0018] In the diagram, 1 is the brick body; 2 is the snap-fit ​​part; 201 is the metal top surface; 202 is the snap-fit ​​block; 3 is the through hole; 4 is the snap-fit ​​connector; 5 is the bolt; and 6 is the connecting rib. Detailed implementation method:

[0019] To clearly illustrate the technical features of this solution, the present invention will be described in detail below through specific embodiments and in conjunction with the accompanying drawings.

[0020] The embodiments of this utility model are as follows: Figure 1-4 As shown, a slope protection brick includes a brick body 1 and a snap-fit ​​part 2 installed on the edge of the brick body 1. The brick body 1 is a cast brick body 1, and the snap-fit ​​part 2 is selected from metal snap-fit ​​parts, plastic snap-fit ​​parts, rubber snap-fit ​​parts or any combination thereof. The snap-fit ​​part 2 is arranged such that the snap-fit ​​parts 2 of adjacent slope protection bricks can snap into each other.

[0021] In the processing of the slope protection bricks of this utility model, the cast brick body 1 can be set as a regular cast brick body 1, such as square or round, which can reduce the processing difficulty and demolding difficulty of the cast brick body 1, and make it easier to maintain the integrity of the brick body 1. By using the snap-fit ​​part 2 connected to the cast brick body 1, the snap-fit ​​part 2 can be pre-processed separately. The snap-fit ​​part 2 can be processed by selecting metal, plastic or rubber materials. Compared with the casting process, it is easier to control the processing accuracy of the snap-fit ​​part 2, so that the snap-fit ​​part 2 can be more tightly snapped together when they are snapped together, reducing the loosening between the slope protection bricks.

[0022] For the connection between the snap-fit ​​part 2 and the brick body 1, preferably, the snap-fit ​​part 2 is cast into the mold to connect with the brick body 1. Specifically, a connecting rib 6 can be pre-embedded in the brick body 1 in the snap-fit ​​part 2, and the connecting rib 6 is placed in the mold and cast into the brick body 1 during casting.

[0023] In the illustrated embodiment, for the connection between the snap-fit ​​part 2 and the brick body 1 in the mold casting, more specifically, as shown in the figure, the metal top surface 201 is provided with a connecting rib 6 at the rotation position. The connecting rib 6 of the metal top surface 201 is cast into the brick body 1, and the metal top surface 201 forms part of the top mold for casting the brick body 1.

[0024] In an alternative embodiment, the connection between the snap-fit ​​part 2 and the brick body 1 can be configured such that the snap-fit ​​part 2 is connected to the brick body 1 via a connector. This allows for a post-installation method, enabling on-site installation and reducing the difficulty of storing and transporting the slope protection bricks. In a specific embodiment, the connector can be a bolt 5, which passes through the brick body 1 and fixes the snap-fit ​​part 2 to the brick body 1.

[0025] Preferably, the snap-fit ​​part 2 includes a metal top surface 201 and a snap-fit ​​block 202 disposed at the bottom of the metal top surface 201. The snap-fit ​​block 202 is selected from plastic snap-fit ​​block 202, rubber snap-fit ​​block 202, or a combination thereof. As shown in the figure, by setting the metal top surface 201, the metal top surface 201 can be exposed after the slope protection bricks are installed, which can reduce the aging of the snap-fit ​​block 202. Using plastic or rubber snap-fit ​​blocks 202 can reduce the weight of the snap-fit ​​part 2 and also facilitate the control of the processing accuracy between the snap-fit ​​blocks 202, making the snap-fit ​​tighter.

[0026] For the connection between the metal top surface 201 and the locking block 202, as shown in the figure, the metal top surface 201 and the plastic locking block 202 are connected by threaded fasteners. Specifically, a bolt 5 is provided at the bottom of the metal top surface 201, and the locking block 202 has a through hole 3 through which the bolt 5 passes. A nut is screwed and fixed to the bolt 5 to fix the locking block 202 to the metal top surface 201.

[0027] Alternatively, a connecting block with a threaded hole can be provided at the bottom of the metal top surface 201, and the bolt can be fixed to the connecting block after passing through the locking block 202.

[0028] The connection method between the metal top surface 201 and the card block 202 is not limited to threaded fasteners. In alternative embodiments, other forms may also be used, such as bonding the metal top surface 201 and the card block 202 together or injection molding them together.

[0029] Preferably, as shown in the figure, the metal top surface 201 covers the top of the brick body 1. By covering the top of the brick body 1 with the metal top surface 201, water infiltration can be reduced during slope runoff, allowing water to pass quickly over the top surface of the slope protection bricks, thereby reducing the damage of water immersion to the slope soil layer at the bottom of the slope protection bricks.

[0030] Preferably, as shown in the figure, the brick body 1 is provided with through holes 3, and the metal top surface 201 has an opening at the position corresponding to the through holes 3. As shown in the figure, by setting through holes 3, vegetation can be planted at the through holes 3, greening and stabilizing the slope. The metal top surface 201 covers the area outside the through holes 3, and the edge of the through holes 3 forms a waterproof step, thereby further reducing the possibility of slope water flowing into the bottom of the slope protection bricks.

[0031] As a preferred further optimization, the locking block 202 is hollow. By making the locking block 202 hollow, material waste and the weight of the locking block 202 can be further reduced. Moreover, the hollow locking block 202 has a certain deformation capacity, which can also be used to achieve an interference fit between the locking blocks 202, thereby improving the tightness of the fit.

[0032] As a preferred embodiment of the snap-fit ​​part 2, as shown in the figure, the snap-fit ​​part 2 includes two L-shaped snap-fit ​​connectors 4, forming a snap-fit ​​space between the two snap-fit ​​connectors 4, and the two snap-fit ​​connectors 4 can snap into the snap-fit ​​space. As shown in the figure, the L-shaped snap-fit ​​connectors 4 extend towards the inside of the brick 1, and the snap-fit ​​connectors 4 corresponding to two adjacent bricks 1 can be snapped into the snap-fit ​​space corresponding to another brick 1 together, thus securing them together.

[0033] The structure of the snap-fit ​​part 2 is not limited to the L-shaped form shown in the figure. In alternative embodiments, other existing snap-fit ​​forms of slope protection bricks can also be selected.

[0034] The above specific embodiments should not be construed as limiting the scope of protection of this utility model. For those skilled in the art, any alternative improvements or modifications made to the embodiments of this utility model shall fall within the scope of protection of this utility model.

[0035] Any aspects of this utility model not described in detail are known to those skilled in the art.

Claims

1. A type of slope protection brick, characterized in that, It includes a brick body and a snap-fit ​​part installed on the edge of the brick body. The brick body is a cast brick body, and the snap-fit ​​part is selected from metal snap-fit ​​parts, plastic snap-fit ​​parts, rubber snap-fit ​​parts or any combination thereof. The locking parts are configured such that the locking parts of adjacent slope protection bricks can lock into each other.

2. The slope protection brick according to claim 1, characterized in that: The snap-fit ​​part is connected to the brick body in the mold casting.

3. The slope protection brick according to claim 1, characterized in that: The snap-fit ​​part is connected to the brick body via a connector.

4. A slope protection brick according to claim 1, characterized in that: The snap-fit ​​portion includes a metal top surface and a snap-fit ​​block disposed at the bottom of the metal top surface, wherein the snap-fit ​​block is selected from plastic snap-fit ​​blocks, rubber snap-fit ​​blocks, or combinations thereof.

5. A slope protection brick according to claim 4, characterized in that: The metal top surface is connected to the plastic clip via threaded fasteners.

6. A slope protection brick according to claim 4, characterized in that: The metal top surface covers the top of the brick.

7. A slope protection brick according to claim 6, characterized in that: The brick body has through holes, and the metal top surface has holes at the corresponding positions of the through holes.

8. A slope protection brick according to claim 4, characterized in that: The card block is set to be hollow.

9. A slope protection brick according to claim 1, characterized in that: The snap-fit ​​part includes two L-shaped snap-fit ​​connectors, and a snap-fit ​​space is formed between the two snap-fit ​​connectors, and the two snap-fit ​​connectors can snap into the snap-fit ​​space.

Images