Ecological slope protection structure of river levee

Abstract

The utility model relates to the technical field of river levee ecological protection, and discloses a river levee ecological slope protection structure which comprises a plurality of slope protection bricks, the slope protection bricks are arranged in an array mode to form a slope protection, a through cavity, a water flowing cavity, a stone groove and a flowing cavity are formed in each slope protection brick, and the through cavities, the water flowing cavities, the stone grooves and the flowing cavities are communicated. The fixing mechanism is rotationally arranged on one side of the slope protection brick, the fixing mechanism comprises an upper fixing block and a lower fixing block, and the upper fixing block and the lower fixing block are rotationally arranged on the upper side and the lower side of the slope protection brick correspondingly; the stone block grooves are formed in the slope protection bricks, the stone blocks are filled in the stone block grooves, the weight of the slope protection bricks is increased, the slope protection bricks are more stable when coping with a torrential river, water and soil are protected, excessive loss of the water and the soil is prevented, the slope protection bricks are stabilized through the fixing mechanisms, and the river is buffered through the shapes of the slope protection bricks; and a good slope protection effect is achieved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the river embankment ecological protection technical field, concretely relates to a river embankment ecological slope protection structure. BACKGROUND

[0002] The river embankment ecological slope protection structure is a kind of river channel slope protection form, which can prevent riverbank collapse, and also has the mutual penetration of river water and soil, enhances the self-purification capacity of river channel, produces certain natural landscape effect, and protects the slope surface of river channel by using plants or the combination of plants and civil engineering.

[0003] The prior art discloses a kind of river ecological slope protection structure (CN221029948U), including ecological slope protection retaining brick, ecological slope protection retaining brick is the rectangular frame of top and bottom hollow, the cavity in ecological slope protection retaining brick is provided with partition wall, the rear end of ecological slope protection retaining brick is provided with reinforcing anti-moving assembly, the two ecological slope protection retaining bricks on the same vertical plane are provided with clamping structure, clamping structure is the rectangular groove opened on the two side wall surfaces of ecological slope protection retaining brick, reinforcing block is arranged in rectangular groove;The rear end of ecological slope protection retaining brick is provided with reinforcing anti-moving assembly by the present application, reinforcing anti-moving assembly is buried in river embankment by mud, can effectively improve the stability of ecological slope protection retaining brick, avoid that ecological slope protection retaining brick is washed away by river channel water rise, by setting clamping structure, adjacent ecological slope protection retaining bricks on the same vertical plane are connected more firmly, with the advantages of cost saving, convenient construction, stable structure and the like.

[0004] After searching, it is found that the design of rectangular groove forms a hollow inside ecological slope protection retaining brick when in use, and the hollow design is more prone to water and soil loss when encountering turbulent river, so that the slope protection effect of the prior art is poor, and furthermore, the prior art lacks protection measures for aquatic plants and animals, and fish cannot leave after entering the rectangular groove, which has obvious disadvantages for ecological preservation.

[0005] Therefore, the utility model is provided. UTILITY MODEL CONTENT

[0006] To solve the technical problems of poor slope protection effect and lack of consideration for animal and plant protection, the basic concept of the technical solution of the utility model is as follows:

[0007] A river embankment ecological slope protection structure, comprising

[0008] Slope protection bricks are provided, and the slope protection bricks are arranged in an array to form a slope protection, the inside of the slope protection brick is provided with a through cavity, a water flow cavity, a stone block groove and a flow cavity, and the through cavity, the water flow cavity, the stone block groove and the flow cavity are communicated;

[0009] A fixing mechanism is rotatably mounted on one side of the slope protection brick. The fixing mechanism includes an upper fixing block and a lower fixing block, which are rotatably mounted on the upper and lower sides of the slope protection brick, respectively.

[0010] In a preferred embodiment of this utility model, the cross-section of the slope protection brick is similar to a parallelogram, one side of the slope protection brick is set as an arc surface, and the side of the slope protection brick away from the arc surface is set with a slope.

[0011] In a preferred embodiment of this utility model, the top surface of the slope protection brick is provided with an upper slot, the bottom surface of the slope protection brick is provided with a lower slot, a locking strip is engaged between the upper slot and the lower slot, and a baffle is fixedly connected to one end of the locking strip.

[0012] In a preferred embodiment of this utility model, an upper rotating groove is provided at the top of the inclined surface of the slope protection brick, and a lower rotating groove is provided at the bottom of the inclined surface of the slope protection brick. An upper fixing block is rotatably arranged in the upper rotating groove, and a lower fixing block is rotatably arranged in the lower rotating groove.

[0013] In a preferred embodiment of this utility model, the lower rotating groove and the upper rotating groove are similar in shape, the upper fixed block and the lower fixed block are similar in shape, the top surface of the upper fixed block and the bottom surface of the lower fixed block are both planes, and the upper fixed block and the lower fixed block form a structure with a cross-section resembling an arrow.

[0014] In a preferred embodiment of this utility model, two stone troughs are provided, which are symmetrically arranged with the water flow chamber as the center, and the stone troughs are filled with stones.

[0015] In a preferred embodiment of this utility model, both the through cavity and the flow cavity are cylindrical cavities. The flow cavity is located at the bottom of the water flow cavity, and the through cavity is located in the middle of the water flow cavity. The through cavity, the water flow cavity, and the flow cavity are interconnected to form a cross-shaped cavity.

[0016] Compared with the prior art, the present invention has the following advantages:

[0017] 1. By creating stone grooves inside the slope protection bricks and filling them with stones, the weight of the slope protection bricks is increased, making them more stable when facing turbulent rivers, thus protecting the soil and preventing excessive soil erosion. The slope protection bricks are stabilized by fixing mechanisms, and their shape is used to buffer the river, achieving a good slope protection effect.

[0018] 2. By setting up flow chambers, water flow chambers, and through chambers, with the through chambers in contact with the slope, it is beneficial for the planting and growth of plants. The water flow chambers and flow chambers are connected, which is conducive to better water infiltration and fish activity, thus maintaining biodiversity and protecting the ecology.

[0019] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings. Attached Figure Description

[0020] In the attached diagram:

[0021] Figure 1 This is a schematic diagram of the installation structure of this utility model;

[0022] Figure 2 This is a side view of the installation structure of this utility model;

[0023] Figure 3 This is a disassembly diagram of the slope protection bricks and fixing mechanism of this utility model;

[0024] Figure 4 This is a cross-sectional schematic diagram of the stone groove in the slope protection brick of this utility model;

[0025] Figure 5 This is a cross-sectional schematic diagram of the slope protection brick of this utility model.

[0026] In the diagram: 10. Slope protection brick; 11. Through cavity; 12. Water flow cavity; 13. Stone trough; 14. Upper fixing block; 15. Baffle; 16. Upper retaining groove; 17. Lower fixing block; 18. Retaining strip; 19. Lower turning groove; 20. Upper turning groove; 21. Flow cavity; 22. Lower retaining groove; 23. Stone. Detailed Implementation

[0027] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the accompanying drawings. The following embodiments are used to illustrate this utility model.

[0028] An ecological revetment structure for riverbanks, such as Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, the slope protection includes slope protection bricks 10, with multiple slope protection bricks 10 arranged in an array to form a slope protection structure. Each slope protection brick 10 has an internal cavity 11, a water flow cavity 12, a stone groove 13, and a flow cavity 21, all of which are interconnected. A fixing mechanism is rotatably mounted on one side of the slope protection brick 10. The fixing mechanism includes an upper fixing block 14 and a lower fixing block 17, which are rotatably mounted on the upper and lower sides of the slope protection brick 10, respectively. Figure 2 As shown, the cross-section of the slope protection brick 10 is approximately parallelogram-shaped. One side of the slope protection brick 10 is set as an arc surface, and the side of the slope protection brick 10 away from the arc surface is set as a slope. Figure 1 , Figure 2 and Figure 3As shown, the top surface of the slope protection brick 10 has an upper slot 16, and the bottom surface of the slope protection brick 10 has a lower slot 22. A retaining strip 18 is engaged between the upper slot 16 and the lower slot 22, and a baffle 15 is fixedly connected to one end of the retaining strip 18; Figure 1 and Figure 3 As shown, an upper rotating groove 20 is provided at the top of the inclined surface of the slope protection brick 10, and a lower rotating groove 19 is provided at the bottom of the inclined surface of the slope protection brick 10. An upper fixing block 14 is rotatably installed in the upper rotating groove 20, and a lower fixing block 17 is rotatably installed in the lower rotating groove 19; as shown Figure 2 and Figure 3 As shown, the lower rotating groove 19 and the upper rotating groove 20 have similar shapes, and the upper fixed block 14 and the lower fixed block 17 have similar shapes. The top surface of the upper fixed block 14 and the bottom surface of the lower fixed block 17 are both planes. The upper fixed block 14 and the lower fixed block 17 form a structure with a cross-section resembling an arrowhead. Figure 3 and Figure 4 As shown, two stone troughs 13 are provided, symmetrically arranged around the water flow chamber 12, and filled with stones 23; as Figure 5 As shown, both the through cavity 11 and the flow cavity 21 are cylindrical cavities. The flow cavity 21 is located at the bottom of the flow cavity 12, and the through cavity 11 is located in the middle of the flow cavity 12. The through cavity 11, the flow cavity 12 and the flow cavity 21 are connected to form a cross-shaped cavity.

[0029] Specifically, this device, through the setting of a fixing mechanism, fills the stone groove 13 of the slope protection brick 10 with stones 23 before use. Then, multiple slope protection bricks 10 are laid on the slope surface, with the slope surface of the slope protection bricks 10 in contact with the slope surface. At this time, by rotating the upper fixing block 14 and the lower fixing block 17, the two are combined to form an arrow structure. Then, the two are inserted into the soil inside the slope. The arrow structure makes it easier to penetrate into the soil, and at the same time, the soil buries the arrow deeply, making it difficult to detach. Then, the positions of the upper locking groove 16 and the lower locking groove 22 are found among the multiple slope protection bricks 10, and the locking strip 18 is inserted into them. When moving the locking strip 18, it can be operated through the baffle 15. Since the upper locking groove 16 and the lower locking groove 22 are both trapezoidal grooves, therefore The corresponding clips 18 can effectively fix the two slope protection bricks 10. By opening stone grooves 13 in the slope protection bricks 10 and filling the stone grooves 13 with stones 23, the slope protection bricks 10 are given weight, making them more stable when facing turbulent rivers, thus protecting the soil and preventing excessive soil erosion. The slope protection bricks are stabilized by the fixing mechanism, and the shape of the slope protection bricks 10 is used to buffer the river, thus achieving a good slope protection effect. Furthermore, during the use of the slope protection bricks 10, the cavity 11 is in contact with the slope, which is conducive to the planting and growth of plants. The water flow cavity 12 and the flow cavity 21 are connected, which is conducive to better water infiltration and fish activity, thus maintaining biodiversity and protecting the ecology.

[0030] It is understood that this utility model has been described through some embodiments, and those skilled in the art will recognize that various changes or equivalent substitutions can be made to these features and embodiments without departing from the spirit and scope of this utility model. Furthermore, under the teachings of this utility model, these features and embodiments can be modified to adapt to specific situations and materials without departing from the spirit and scope of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the protection scope of this utility model.

Claims

1. A riverbank ecological slope protection structure, characterized in that, include Slope protection bricks (10), multiple slope protection bricks (10) are provided, and multiple slope protection bricks (10) are arranged in an array to form a slope protection. The slope protection bricks (10) have a through cavity (11), a water flow cavity (12), a stone trough (13) and a flow cavity (21) inside, and the through cavity (11), water flow cavity (12), stone trough (13) and flow cavity (21) are connected to each other; The fixing mechanism is rotatably disposed on one side of the slope protection brick (10). The fixing mechanism includes an upper fixing block (14) and a lower fixing block (17), which are respectively rotatably disposed on the upper and lower sides of the slope protection brick (10).

2. The riverbank ecological slope protection structure according to claim 1, characterized in that, The slope protection brick (10) has a cross-section resembling a parallelogram. One side of the slope protection brick (10) is set as an arc surface, and the side of the slope protection brick (10) away from the arc surface is set with a slope.

3. The riverbank ecological slope protection structure according to claim 1, characterized in that, The top surface of the slope protection brick (10) is provided with an upper slot (16), and the bottom surface of the slope protection brick (10) is provided with a lower slot (22). A locking strip (18) is connected between the upper slot (16) and the lower slot (22), and a baffle (15) is fixedly connected to one end of the locking strip (18).

4. The riverbank ecological slope protection structure according to claim 1, characterized in that, The slope protection brick (10) has an upper rotating groove (20) at the top of its inclined surface and a lower rotating groove (19) at the bottom of its inclined surface. An upper fixing block (14) is rotatably arranged in the upper rotating groove (20) and a lower fixing block (17) is rotatably arranged in the lower rotating groove (19).

5. The riverbank ecological slope protection structure according to claim 4, characterized in that, The lower rotating groove (19) and the upper rotating groove (20) have similar shapes, the upper fixed block (14) and the lower fixed block (17) have similar shapes, the top surface of the upper fixed block (14) and the bottom surface of the lower fixed block (17) are both planes, and the upper fixed block (14) and the lower fixed block (17) form a structure with a cross-section resembling an arrow.

6. The riverbank ecological slope protection structure according to claim 1, characterized in that, Two stone troughs (13) are provided, and the two stone troughs (13) are symmetrically provided with the water flow chamber (12) as the center. The stone troughs (13) are filled with stones (23).

7. The riverbank ecological slope protection structure according to claim 1, characterized in that, Both the through cavity (11) and the flow cavity (21) are cylindrical cavities. The flow cavity (21) is located at the bottom of the water flow cavity (12), and the through cavity (11) is located in the middle of the water flow cavity (12). The through cavity (11), the water flow cavity (12) and the flow cavity (21) are connected to form a cross-shaped cavity.

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