Ecological slope protection structure for water conservancy project

The hexagonal brick's hook and slot structure and anti-slip groove design solved the problem of loose and falling slope protection bricks, achieving slope stability and ecological restoration.

CN223446095UActive Publication Date: 2025-10-17CHENGWU COUNTY WATER CONSERVANCY BUREAU
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Patent Information

Application Number
CN202422987388.0
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-12-04
Publication Date
2025-10-17
Estimated Expiration
2034-12-04

AI Technical Summary

Technical Problem

Existing slope protection bricks are prone to loosening due to water erosion and soil sliding, leading to slope instability and reduced safety.

Method used

The design features a hexagonal brick body, with the upper and lower bricks connected by the interlocking of the first hook and the first slot, and the left and right bricks connected by the interlocking of the second hook and the second slot. Combined with the anti-slip groove structure, this enhances the connection stability between the bricks.

Benefits of technology

It effectively prevents slope protection bricks from loosening and falling, improves the stability and safety of the slope, enhances the slope protection effect, and restores the ecological environment by planting flowers, grasses and saplings.

✦ Generated by Eureka AI based on patent content.

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    Figure CN223446095U_ABST
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Abstract

The utility model belongs to the field of slope protection, and particularly relates to an ecological slope protection structure for a water conservancy project. The hexagonal brick comprises a hexagonal brick body, one side face of the hexagonal brick body is a face A, the face opposite to the face A is a face A1, the two side faces adjacent to the face A are faces B, and the faces opposite to the two faces B respectively are faces B1. A first clamping hook of an L-shaped structure is fixed to the face A, and a first clamping groove matched with the first clamping hook is formed in the corner between the face A1 and the back face of the hexagonal brick body. Second clamping hooks of L-shaped structures are fixed to the two faces B, second clamping grooves matched with the second clamping hooks are formed in the corners between the two faces B1 and the back face of the hexagonal brick body respectively, and the groove walls, close to the face A1, of the two second clamping grooves are perpendicular to the face A1. And through cooperation of the slope protection bricks, the hexagonal brick body is not prone to loosening and falling off, and the slope surface can be better protected.
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Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of revetment, especially a kind of water conservancy ecological revetment structure. BACKGROUND

[0002] Revetment refers to the various paving and planting on slope surface to prevent erosion of slope.The concave bank of river section where bridge site is located is subjected to water erosion year by year, which causes the bank to collapse continuously.To protect the safety of bridge and embankment, protective structures must be built on the concave bank.In addition, when the river flow changes due to the bridge, the bank is eroded and the farmland and villages are endangered, so protective structures must also be built on the bank.The commonly used protective structures include revetment bricks.The existing revetment bricks are mostly pure hard structure hexagonal bricks, which are directly laid flat on the slope to form slope surface.The existing revetment bricks are prone to loosen and fall off due to water erosion, surface soil sliding and deep soil sliding, which easily causes the slope surface to be directly eroded by water flow and deformed or even collapse, seriously affecting the stability and safety of the slope. SUMMARY

[0003] The utility model aims to provide a kind of water conservancy ecological revetment structure, the cooperation between revetment brick is not prone to loosen and fall off, and the slope surface is better protected.

[0004] The water conservancy ecological revetment structure includes a hexagonal brick body, one side of the hexagonal brick body is an A face, the face opposite to the A face is an A1 face, the two sides adjacent to the A face are B faces, and the faces opposite to the two B faces are B1 faces; an L-shaped first clamping hook is fixed on the A face, a first clamping groove matching the first clamping hook is formed at the corner between the A1 face and the back of the hexagonal brick body; two L-shaped second clamping hooks are fixed on the two B faces, and a second clamping groove matching the second clamping hook is formed at the corner between each B1 face and the back of the hexagonal brick body, and the groove wall of the two second clamping grooves close to the A1 face is perpendicular to the A1 face.

[0005] Further, chamfers are formed at all corners between the first clamping groove, the two second clamping grooves and the side of the hexagonal brick body.

[0006] Further, a first inclined surface is formed at the corner between the end of the first clamping hook and the hook tip to facilitate insertion of the first clamping hook into the first clamping groove, and a second inclined surface is formed at the corner between the side wall of each second clamping hook facing the A face and the hook tip to facilitate insertion of the second clamping hook into the second clamping groove.

[0007] Further, a through hole is formed at the center of the hexagonal brick body.

[0008] Further, the back surface of the hexagonal brick body is provided with a plurality of anti-skid grooves.

[0009] Further, the anti-skid groove is in arc-shaped cross section.

[0010] Further, the anti-skid groove is in hexagonal shape and surrounds the back surface of the hexagonal brick body.

[0011] Compared with the prior art, the hexagonal brick has the following beneficial effects:

[0012] 1. The first clamping hook and the first clamping groove are mutually clamped to connect two hexagonal brick bodies, so that the two hexagonal brick bodies above and below are mutually pulled to prevent them from sliding and falling along the slope surface, and the first clamping hook prevents the hexagonal brick body below from protruding and falling due to loosening, thereby better protecting the slope surface.

[0013] 2. The second clamping hook and the second clamping groove are mutually clamped to connect three hexagonal brick bodies, so that the hexagonal brick bodies below and left and right can be pulled by the hexagonal brick body above to prevent the hexagonal brick bodies below and left and right from sliding and falling, the hexagonal brick bodies can be prevented from moving horizontally, and the gap between the hexagonal brick bodies is avoided to expose the soil inside, and the hexagonal brick body above prevents the hexagonal brick bodies below and left and right from protruding and falling due to loosening by blocking the first clamping hook of the hexagonal brick bodies below and left and right, so that the hexagonal brick bodies can better protect the slope surface. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a structural schematic view of the utility model;

[0015] Figure 2 It is a left view of the utility model;

[0016] Figure 3 It is a back view of the utility model;

[0017] Figure 4 It is a bottom view of the utility model;

[0018] Figure 5 It is a use schematic view of the utility model;

[0019] Figure 6 It is Figure 5 It is a sectional view of A-A;

[0020] Names of components in the figure: 1, hexagonal brick body; 2, first clamping hook; 3, first inclined surface; 4, second inclined surface; 5, second clamping hook; 6, second clamping groove; 7, first clamping groove; 8, anti-skid groove. DETAILED DESCRIPTION

[0021] The utility model is further described below with reference to the drawings and specific embodiments, but is not used to limit the utility model, any modification, equivalent replacement, improvement etc. made within the spirit and principle of the utility model should be included in the protection scope of the utility model.

[0022] Embodiment 1

[0023] The ecological slope protection structure for water conservancy projects disclosed in the embodiment comprises a hexagonal brick body 1, a through hole is formed in the center of the hexagonal brick body 1, the through hole is used for exposing the soil in the hexagonal brick body 1, so that flowers, grasses and seedlings can be planted, a grid and plants are mutually supported to form a comprehensive ecological slope protection system, the system can play a certain slope protection role and can also play a certain urban beautification effect, a new visual effect is provided for people, and the system can also play a role in restoring ecology and protecting the environment;

[0024] One side of the hexagonal brick body 1 is an A face, an A1 face opposite to the A face, two B faces adjacent to the A face, and B1 faces opposite to the two B faces, as shown in Figure 1 All the faces are located on the six sides of the hexagonal brick body 1.

[0025] An L-shaped first clamping hook 2 is fixed on the A face, as shown in Figure 1 The first clamping hook 2 is an inverted L-shaped structure, a vertical segment of the first clamping hook 2 is fixed on the A face at the top of the hexagonal brick body 1 and is perpendicular to the A face, and a horizontal segment of the first clamping hook 2 faces the front of the hexagonal brick body 1.

[0026] A first clamping groove 7 matched with the first clamping hook 2 is formed at the corner between the A1 face and the back of the hexagonal brick body 1; the first clamping groove 7 has the same shape as the first clamping hook 2, as shown in Figure 5 The first clamping hook 2 on another hexagonal brick body 1 can be clamped in the first clamping groove 7, the two hexagonal brick bodies 1 are connected with each other, the lower hexagonal brick body 1 is pulled by the upper hexagonal brick body 1, so that the lower hexagonal brick body 1 is prevented from falling down, and the upper hexagonal brick body 1 prevents the lower hexagonal brick body 1 from protruding and falling down due to loosening, so that the hexagonal brick body 1 can better protect the slope surface.

[0027] Two L-shaped second clamping hooks 5 are fixed on the two B faces, as shown in Figure 1 The two second clamping hooks 5 are inclined L-shaped structures, one segment of the two second clamping hooks 5 is fixed on the two upwardly inclined B faces of the hexagonal brick body 1, the fixed segments of the two second clamping hooks 5 are perpendicular to the respective sides, and the other segments of the two second clamping hooks 5 face the front of the hexagonal brick body 1.

[0028] The corners between the two B1 surfaces and the back of the hexagonal brick body 1 are respectively provided with second slots 6 that match the second hooks 5; Figure 5 As shown, the other two hexagonal brick bodies 1 are placed on the left and right lower parts respectively, and one of the second hooks 5 on the two hexagonal brick bodies 1 is respectively engaged in the two second slots 6 of the upper hexagonal brick body 1, so that the three hexagonal brick bodies 1 are connected to each other, so that the hexagonal brick bodies 1 located on the left and right lower parts can be pulled by the upper hexagonal brick body 1, thereby preventing the hexagonal brick bodies 1 on the left and right lower parts from sliding down and falling; and after all the hexagonal brick bodies 1 are connected by the cooperation of the second hooks 5 and the second slots 6, all the hexagonal brick bodies 1 can be prevented from moving horizontally, and gaps between the hexagonal brick bodies 1 can be avoided to expose the soil inside; and the upper hexagonal brick body 1 can prevent the hexagonal brick bodies 1 on the left and right lower parts from loosening and protruding and falling by blocking the first hooks 2 on the hexagonal brick bodies 1 on the left and right lower parts, so that the hexagonal brick bodies 1 can better protect the slope;

[0029] The hexagonal brick body 1 and the first hook 2, all second hooks 5, first slot 7 and all second slots 6 thereon are integrally formed by a mold, thereby making production more convenient;

[0030] The groove walls of the two second slots 6 close to the A1 surface are perpendicular to the A1 surface, such as Figure 1 、 Figure 3 and Figure 4 As shown, when installing the slope protection turntable, the slope protection turntable is mostly installed from bottom to top, and the slope protection turntable is installed from the bottom of the slope surface upward in sequence. During the installation, the staff needs to transfer the hexagonal brick body 1 to be installed to the top of the slope surface, and move the hexagonal brick body 1 to be installed downward along the slope surface to align the first hook 2 and all the second hooks 5 with the corresponding slots respectively; and after the groove wall of the second slot 6 close to the A1 surface is perpendicular to the A1 surface, the second hook 5 on the lower hexagonal brick body 1 can be more conveniently entered into the second slot 6 of the hexagonal brick body 1 to be installed, so that the staff can be more convenient and quick during installation;

[0031] All corners between the first card slot 7 and the two second card slots 6 and the side of the hexagonal brick body 1 are chamfered; Figure 3 As shown, after all the corners are chamfered, it is possible to prevent the first hook 2 and the second hook 5 from being damaged by the corners when they are inserted into the corresponding slots.

[0032] The corner between the end of the first hook 2 and the hook tip is provided with a first inclined surface 3 for facilitating its insertion into the first slot 7; Figure 2 As shown, the first inclined surface 3 is provided at the corner between the corresponding end of the horizontal section of the first hook 2 and the hook tip; Figure 6As shown, when the hexagonal brick body 1 to be installed is lowered, the first inclined surface 3 of the lower hexagonal brick body 1 will be in contact with the chamfer of the first clamping groove 7 of the hexagonal brick body 1 to be installed, and under the action of the first inclined surface 3 and the chamfer, the lower end of the hexagonal brick body 1 to be installed will be raised, and after the hexagonal brick body 1 to be installed is moved to a proper distance, the first clamping hook 2 of the lower hexagonal brick body 1 will be completely clamped in the first clamping groove 7 of the hexagonal brick body 1 to be installed; through the cooperation of the first inclined surface 3 and the chamfer, the staff can install more conveniently;

[0033] The corner between the side wall of each second clamping hook 5 facing the surface A and the hook tip is provided with a second inclined surface 4 for facilitating the insertion of the second clamping hook 5 into the second clamping groove 6; Figure 1 and Figure 2 As shown, when the hexagonal brick body 1 to be installed is lowered, the second inclined surface 4 of the second clamping hook 5 of the lower hexagonal brick body 1 will be in contact with the chamfer of the second clamping groove 6 of the hexagonal brick body 1 to be installed, and under the action of the second inclined surface 4 and the chamfer, the lower end of the hexagonal brick body 1 to be installed will be raised, and after the hexagonal brick body 1 to be installed is moved to a proper distance, the second clamping hook 5 of the lower hexagonal brick body 1 will be completely clamped in the second clamping groove 6 of the hexagonal brick body 1 to be installed; through the cooperation of the first inclined surface 3 and the chamfer, the staff can install more conveniently;

[0034] The back surface of the hexagonal brick body 1 is provided with a plurality of anti-skid grooves 8, as shown in the figure, Figure 6 The cross section of the anti-skid groove 8 is in an arc shape, and when the hexagonal brick body 1 is attached to the ground, the arc-shaped anti-skid groove 8 can make the soil more easily enter the anti-skid groove 8, thereby effectively increasing the contact area between the hexagonal brick body 1 and the ground, playing a certain anti-skid effect on the hexagonal brick body 1 and making the hexagonal brick body 1 more firmly attached to the slope surface; the anti-skid groove 8 is in a hexagonal shape and surrounds the back surface of the hexagonal brick body 1, and in this embodiment, as shown in the figure, Figure 3 The anti-skid groove 8 is in a hexagonal shape, and each side of the hexagonal anti-skid groove 8 corresponds to a side surface of the hexagonal brick body 1, thereby being more adaptable to the shape of the back surface of the hexagonal brick body 1, and all the anti-skid grooves 8 are arranged at equal intervals.

[0035] In actual use, as shown in the figure, Figure 5 The first clamping hook 2 on the lower hexagonal brick body 1 can be clamped in the first clamping groove 7 of the upper hexagonal brick body 1, the two hexagonal brick bodies 1 are connected to each other, the lower hexagonal brick body 1 is pulled by the upper hexagonal brick body 1, thereby preventing it from falling down, and the upper hexagonal brick body 1 can prevent the lower hexagonal brick body 1 from protruding and falling due to loosening by blocking the first clamping hook 2 of the lower hexagonal brick body 1; as shown in the figure, Figure 5As shown, the other two hexagonal brick bodies 1 are respectively placed on the left and right two inclined lower sides, and one of the second clamping hooks 5 on the two hexagonal brick bodies 1 is respectively clamped in the two second clamping grooves 6 of the upper hexagonal brick body 1, so that the three hexagonal brick bodies 1 are connected with each other, the hexagonal brick bodies 1 on the left and right two inclined lower sides can be pulled by the upper hexagonal brick body 1, thereby preventing the hexagonal brick bodies 1 on the left and right two inclined lower sides from sliding and falling; and after all the hexagonal brick bodies 1 are connected through the cooperation of the second clamping hooks 5 and the second clamping grooves 6, the transverse movement of all the hexagonal brick bodies 1 can be prevented, and the gap between the hexagonal brick bodies 1 can be avoided to expose the soil inside; and the upper hexagonal brick body 1 can prevent the hexagonal brick bodies 1 on the left and right two inclined lower sides from protruding and falling due to loosening by blocking the first clamping hooks 2 on the hexagonal brick bodies 1 on the left and right two inclined lower sides, so that the hexagonal brick bodies 1 can better protect the slope surface.

Claims

1. An ecological slope protection structure for a water conservancy project, comprising a hexagonal brick body (1), characterized in that: One side surface of the hexagonal brick body (1) is the A side, the side opposite to the A side is the A1 side, the two side surfaces adjacent to the A side are the B sides, and the sides respectively opposite to the two B sides are the B1 sides; a first hook (2) in an "L"-shaped structure is fixed on the A side, and a first slot (7) matching the first hook (2) is provided at the corner between the A1 side and the back side of the hexagonal brick body (1); a second hook (5) in an "L"-shaped structure is fixed on the two B sides, and a second slot (6) matching the second hook (5) is provided at the corner between the two B1 sides and the back side of the hexagonal brick body (1), and the slot walls of the two second slots (6) close to the A1 side are perpendicular to the A1 side.

2. The water conservancy project ecological slope protection structure according to claim 1 is characterized by: All corners between the first clamping slot (7) and the two second clamping slots (6) and the side surfaces of the hexagonal brick body (1) are chamfered.

3. The water conservancy project ecological slope protection structure according to claim 2 is characterized by: A first inclined surface (3) is provided at the corner between the end of the first hook (2) and the hook tip, which is convenient for inserting the first hook (2) into the first slot (7); and a second inclined surface (4) is provided at the corner between the side wall of the second hook (5) facing the A surface and the hook tip, which is convenient for inserting the second hook (5) into the second slot (6).

4. The water conservancy project ecological slope protection structure according to claim 1 is characterized by: A through hole is provided at the center of the hexagonal brick body (1).

5. The ecological slope protection structure for water conservancy projects according to claim 4 is characterized by: The back of the hexagonal brick body (1) is provided with a plurality of anti-slip grooves (8).

6. The ecological slope protection structure for water conservancy projects according to claim 5 is characterized by: The cross section of the anti-slip groove (8) is an arc-shaped structure.

7. The ecological slope protection structure for water conservancy projects according to claim 5 is characterized by: The anti-slip groove (8) is in a hexagonal shape and surrounds the back of the hexagonal brick body (1).