River slope protection device

Abstract

The utility model relates to a riverway slope protection device which comprises a plurality of slope protection bricks laid along a slope surface in an array mode, a downwards-sunken outer ring groove is formed in each outer edge of each slope protection brick, the middle of each outer ring groove is provided with a communicating groove in a communicating mode, and the communicating grooves extend towards the center of the corresponding slope protection brick. A planting groove which communicates with the multiple communicating grooves and penetrates through the slope protection bricks is formed in the center of each slope protection brick, corner grooves penetrating through the slope protection bricks are formed in the four corners of each slope protection brick, and a cross-shaped connecting area is defined by the four corner grooves, located in the middle, of every four adjacent slope protection bricks. And the cross-shaped connecting area is filled with a filling layer which is fixedly connected with the four slope protection bricks respectively. In the laying and using process of the river slope protection device, each slope protection brick can be connected in an auxiliary mode through the other adjacent slope protection bricks to reduce loosening and falling off, and then the adhesion strength of each slope protection brick on the surface of the slope protection can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of slope protection facilities, in particular to a slope protection device for river channels and slopes. Background Technique

[0002] Hydraulic engineering is a general term for various engineering constructions built to control, utilize, and protect surface and underground water resources and the environment. Slope protection refers to the general term for various paving and planting done on the slope surface to prevent the slope from being scoured, and generally, slope protection bricks are laid on the slope surface.

[0003] The slope protection bricks are generally fixed only through stabilizing teeth or ground anchors. After a long time, they are prone to loosening, thus reducing the stability of the slope protection device during use. For this reason, this application provides a slope protection device for river channels and slopes to solve the above problems. Content of the Utility Model

[0004] (I) Technical Problems to be Solved

[0005] The utility model provides a slope protection device for river channels and slopes, which solves the problems raised in the above background technique.

[0006] (II) Technical Solutions

[0007] To achieve the above purpose, the utility model provides the following technical solutions: A slope protection device for river channels and slopes includes multiple slope protection bricks laid in an array along the slope surface. Each outer edge of the slope protection brick is formed with a downwardly concave outer ring groove. A communication groove extending towards the center of the slope protection brick is communicated in the middle of each outer ring groove. A planting groove is formed at the center of the slope protection brick, which is communicated with multiple communication grooves respectively and penetrates through the slope protection brick. Corner grooves penetrating through the slope protection brick are formed at the four corners of the slope protection brick. The four corner grooves in the middle of adjacent four slope protection bricks enclose a cross connection area. A filling layer fixedly connected to the four slope protection bricks respectively is filled in the cross connection area. The filling layer in the cross connection area is set as a concrete bonding layer.

[0008] Preferably, an upwardly concave inner groove is formed on the back surface of the slope protection brick. The inner groove is filled with planting soil. Fixing nails are fixedly connected to the four corners of the back surface of the slope protection brick. The end of the fixing nail facing away from the slope protection brick is set as a cone shape.

[0009] Preferably, a protective mesh sheet is also embedded at the center of the inner wall of the top of the inner groove. The vegetation planted through the planting groove also passes through the protective mesh sheet. The protective mesh sheet is set as a thin mesh structure, and a plurality of drip holes are formed on the surface of the protective mesh sheet. A central hole through which the vegetation can pass is formed at the center of the protective mesh sheet.

[0010] (III) Beneficial Effects

[0011] Compared with the prior art, the utility model provides a river bank slope protection device, which has the following beneficial effects:

[0012] In the utility model, each slope protection brick can form a cross connection area with three adjacent slope protection bricks by using the corner grooves opened on the surface and filling the concrete bonding layer, so that in the process of laying and using the river bank slope protection device, each slope protection brick can be assisted by the other adjacent slope protection bricks to reduce loosening and falling off, and thus the adhesion strength of each slope protection brick on the slope protection surface can be improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is a schematic structural diagram of a river bank slope protection device according to an embodiment;

[0014] Figure 2 is a schematic structural diagram of a slope protection brick according to an embodiment;

[0015] Figure 3 is Figure 2 a schematic structural diagram of the slope protection brick in another angle in

[0016] In the figure: 10, slope protection brick; 11, outer ring groove; 12, corner groove; 13, planting groove; 14, communication groove; 15, fixing nail; 16, inner groove; 20, protection mesh; 21, drip hole; 22, central hole; 30, cross connection area. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0017] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to 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. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0018] Please refer to Figures 1 to 3 , a river bank slope protection device, includes a plurality of slope protection bricks 10 arranged in an array along the slope surface. Fixing nails 15 are fixedly connected to the four corners of the back surface of the slope protection brick 10. One end of the fixing nail 15 facing away from the slope protection brick 10 is conical, so that each slope protection brick 10 can be fixed on the slope surface during laying.

[0019] In this embodiment, an outer ring groove 11 that is recessed downward is formed on each outer edge of the slope protection brick 10. The outer ring grooves 11 formed on the adjacent outer edges of every two adjacent slope protection bricks 10 communicate with each other, enabling water to flow between them. A communication groove 14 extending towards the center of the slope protection brick 10 is communicated and arranged in the middle of each outer ring groove 11. A planting groove 13 that communicates with a plurality of communication grooves 14 and penetrates through the slope protection brick 10 is formed at the center of the slope protection brick 10, enabling rainwater to be guided into the planting groove 13 to irrigate the slope protection vegetation planted through the planting groove 13.

[0020] In this embodiment, an inner groove 16 that is recessed upward is formed on the back surface of the slope protection brick 10. The inner groove 16 is filled with planting soil so that the slope protection vegetation planted through the planting groove 13 can take root better and be planted stably. A protective mesh sheet 20 is also embedded at the center of the inner wall at the top of the inner groove 16. The vegetation planted through the planting groove 13 passes through the protective mesh sheet 20 at the same time. The protective mesh sheet is arranged as a thin mesh structure and is used to reduce the loss of the underlying soil. A plurality of drip holes 21 are formed on the surface of the protective mesh sheet 20 to enable rainwater to seep into the lower part. A central hole 22 through which the vegetation can pass is formed at the center of the protective mesh sheet 20 to avoid affecting the planting and growth of the vegetation.

[0021] In this embodiment, corner grooves 12 that penetrate through the slope protection brick 10 are formed at the four corners of the slope protection brick 10. The four corner grooves 12 in the middle of the adjacent four slope protection bricks 10 enclose a cross connection area 30. A filling layer fixedly connected to the four slope protection bricks 10 respectively is filled in the cross connection area 30. Concrete mortar can be filled in the cross connection area 30 after the slope protection bricks 10 are laid. The concrete bonding layer formed after the concrete mortar solidifies is the filling layer in the cross connection area 30. The concrete bonding layer can bond and fix the corners of the adjacent four slope protection bricks 10, and enable each slope protection brick 10 to use the remaining adjacent slope protection bricks 10 for auxiliary connection to reduce loosening and falling off during the laying and use process of the river slope protection device, thereby improving the adhesion strength of each slope protection brick 10 on the slope surface.

[0022] In all the solutions mentioned above, for the connection between two components, welding, the cooperation connection of bolts and nuts, bolt or screw connection, or other well-known connection methods can be selected according to the actual situation, which will not be elaborated one by one here. For those that involve fixed connection mentioned above, welding is preferably considered. Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A river channel slope protection device, comprising a plurality of slope protection bricks (10) laid in an array along the slope surface, characterized in that, Each outer edge of the slope protection brick (10) is formed with a downwardly concave outer ring groove (11). A communication groove (14) extending towards the center of the slope protection brick (10) is communicated and arranged in the middle of each of the outer ring grooves (11). A planting groove (13) that is communicated with a plurality of communication grooves (14) and penetrates through the slope protection brick (10) is formed at the center of the slope protection brick (10). Corner grooves (12) that penetrate through the slope protection brick (10) are formed at the four corners of the slope protection brick (10). Four adjacent corner grooves (12) located in the middle of four adjacent slope protection bricks (10) enclose a cross connection area (30). A filling layer fixedly connected to the four slope protection bricks (10) respectively is filled in the cross connection area (30).

2. The slope protection device for river channels according to claim 1, characterized in that: An inner concave groove (16) is formed on the back surface of the slope protection brick (10). The inner concave groove (16) is filled with planting soil.

3. The riverbank slope protection device according to claim 2, characterized in that: A protection mesh sheet (20) is also embedded at the center of the inner wall of the top of the inner concave groove (16). The vegetation planted through the planting groove (13) also passes through the protection mesh sheet (20).

4. The river channel slope protection device according to claim 3, characterized in that: The protection mesh sheet (20) is arranged as a thin mesh structure, and a plurality of drip holes (21) are formed on the surface of the protection mesh sheet (20). A central hole (22) through which the vegetation can pass is formed at the center of the protection mesh sheet (20).

5. A riverbank slope protection device according to any one of claims 1-4, characterized in that: Fixing nails (15) are fixedly connected to the four corners of the back surface of the slope protection brick (10). One end of the fixing nail (15) facing away from the slope protection brick (10) is arranged as a cone.

6. The river channel slope protection device according to claim 1, characterized in that: The filling layer in the cross connection area (30) is arranged as a concrete bonding layer.

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