Ecological slope protection block and slope protection system

Abstract

The utility model discloses an ecological slope protection block and a slope protection system, relates to the technical field of ecological slope protection, and aims to solve the problem that a traditional ecological slope protection system cannot keep plants in a good growth state in a rainy season in summer or in a dry weather, so that the ornamental value of a slope environment is influenced. Each ecological slope protection block comprises a shell, a concrete filling layer and a water permeable ring, the slope protection system comprises a water suction pump, a water suction pipe, a connecting pipe, a water supplementing positioning frame and the multiple ecological slope protection blocks, and water in a ditch is introduced into the slope protection structure to supplement water for plants planted in the slope protection system; the green plants can always keep a good growth state, and the ornamental value of the ecological slope protection can be kept on the basis of ensuring that the ecological slope protection effectively protects the side slope.

Description

Technical Field

[0001] The utility model relates to the technical field of ecological slope protection, in particular to an ecological slope protection block and a slope protection system. Background Art

[0002] In recent years, ecological slope protection has been an important means of slope protection and consolidation in the field of slope protection. It makes full use of the interaction between plants and soil (such as root anchoring) to protect and reinforce the surface of the slope, so that it can not only meet the requirements for the stability of the slope surface, but also restore the damaged natural ecological environment. This type of slope protection can not only prevent the scouring and erosion of the slope by water flow, but also use plants and natural materials to meet the requirements of slope stability. On this basis, ecological slope protection can also help improve the natural landscape. Many areas have built a series of tourism projects around the ecological slope protection environment to attract a large number of tourists. However, the main purpose of traditional ecological slope protection is to strengthen the protection of the slope. The plants planted mainly rely on rainwater for natural growth. In the summer rainy season or dry weather, relying solely on natural climate cannot keep the plants in a good growth state, thus affecting the ornamental value of the slope environment. In view of this drawback, it is very practical to build a slope protection system around this slope environment that can actively replenish water for the slope protection green plants. Utility Model Content

[0003] The utility model provides an ecological slope protection block and a slope protection system to solve the problem that the traditional ecological slope protection system cannot keep plants in a good growth state in the summer rainy season or dry weather, thereby affecting the ornamental value of the slope environment;

[0004] An ecological slope protection block, comprising an outer shell, a concrete filling layer and a water-permeable ring, wherein a circular through hole is processed at the center of the outer top of the outer shell, an annular groove is processed at the center of the inner top of the outer shell, the water-permeable ring is arranged in the outer shell, and the top of the water-permeable ring is inserted in the annular groove, the concrete filling layer is arranged in a cavity formed between the inner wall of the outer shell and the water-permeable ring, and an annular gap is left between the concrete filling layer and the water-permeable ring, anisotropic surfaces are arranged at the four corners of the outer shell, and each anisotropic surface is processed with a No. 1 embedding groove extending toward the center of the outer shell, the four corners of the concrete filling layer are arranged to correspond to the four corners of the outer shell, and a No. 2 embedding groove extending toward the center of the outer shell is processed on the anisotropic surface at each corner of the concrete filling layer, one end of the No. 2 embedding groove is connected with the No. 1 embedding groove, and the other end of the No. 2 embedding groove is connected with the annular gap;

[0005] Furthermore, the anisotropic surface provided at each corner of the housing is an arc-shaped surface;

[0006] Furthermore, the water-permeable ring includes an upper insert ring and a lower water-permeable ring, the upper insert ring is located above the lower water-permeable ring, and the upper insert ring and the lower water-permeable ring are integrally formed, and a plurality of water-permeable holes are evenly distributed on the outer circumferential surface of the lower water-permeable ring;

[0007] An ecological slope protection system includes a water pump, a water pumping pipe and a connecting pipe. The slope protection system also includes a water replenishment positioning frame and a plurality of ecological slope protection blocks. The water replenishment positioning frame is installed on a target slope section through a plurality of positioning pins. The plurality of ecological slope protection blocks are distributed in a matrix and buckled on the water replenishment positioning frame, and the bottom of each ecological slope protection block is inserted on the target slope section. The water replenishment end of the water replenishment positioning frame is connected with each ecological slope protection block. The water pump is pre-buried at the top of the target slope section. The water pumping pipe is arranged between the water pump and a ditch adjacent to the slope section, and one end of the water pumping pipe is connected with a water inlet end of the water pump, and the other end of the water pumping pipe is inserted into the ditch. The connecting pipe is arranged between the water pump and the water replenishment positioning frame, and one end of the connecting pipe is connected with a water outlet end of the water pump, and the other end of the connecting pipe is connected with the water replenishment positioning frame. The water pump, as a power component, draws water from the ditch adjacent to the slope section into the water replenishment positioning frame, and penetrates into the area surrounded by a permeable circle in each ecological slope protection block through the water replenishment positioning frame.

[0008] Furthermore, the water replenishment positioning frame includes M water diversion fixed unit groups and M+1 water diversion ring groups, where M is a positive integer, and the M+1 water diversion ring groups are arranged on the target slope section in sequence and equidistantly along the slope extension direction of the target slope section, and each water diversion fixed unit group is arranged between two adjacent water diversion ring groups;

[0009] The water diversion ring group includes N+1 water diversion ring pipes, where N is a positive integer, and the N+1 water diversion ring pipes are arranged in sequence and at equal intervals along the length extension direction of the target slope section;

[0010] The water diversion fixed unit group includes N water diversion fixed units, which are arranged equidistantly in sequence along the length extension direction of the target slope section, and each water diversion fixed unit is staggered with each water diversion ring pipe up and down, each water diversion fixed unit is installed on the target slope section through a positioning pin, and each water diversion fixed unit is connected with four adjacent water diversion ring pipes through four water guide pipes.

[0011] Further, the water diversion fixing unit includes a fixing plate and an annular water storage tank, a through hole is processed at the top center of the fixing plate, the fixing plate is arranged on the target slope, the tip of the positioning pin passes through the through hole and is inserted into the target slope section, and the top end of the positioning pin is arranged on the fixing plate, the fixing plate is installed on the target slope by the positioning pin, the annular water storage tank is fixedly connected to the top of the fixing plate, and the annular water storage tank is arranged around the top end of the positioning pin, a plurality of water holes are processed equidistantly along the circumferential direction on the outer wall of the annular water storage tank, and one end of each water guide pipe is connected to the annular water storage tank through a water hole:

[0012] Furthermore, a plurality of water seepage holes are processed on the inner circumferential wall of the water diversion ring pipe at equal circumferential intervals. Each water seepage hole is communicated with the water diversion ring pipe. An inlet hole is processed on the outer circumferential wall of the water diversion ring pipe. The other end of each water guide pipe is communicated with the water diversion ring pipe through the inlet hole.

[0013] The beneficial effects of the present application compared with the prior art:

[0014] The present application provides an ecological slope protection block and a slope protection system, which can introduce the water in the ditch into the slope protection structure in the dry season or dry weather in summer to replenish water for the plants planted in the slope protection system, so that the green plants can always maintain a good growth state, and on the basis of ensuring the effective protection of the slope by the ecological slope protection, the ornamental property of the ecological slope protection can also be maintained.

[0015] The ecological slope protection block in the present application uses concrete and a shell as the main block structure. Compared with the traditional ecological slope protection block, a water permeable ring and a groove for accommodating the water diversion ring pipe are added. A plurality of water seepage holes are processed on the water diversion ring pipe, and the plurality of water seepage holes are arranged circumferentially to form a water seepage area. A water permeable area formed by water permeable holes is arranged on the water permeable ring, and the water seepage area and the water permeable area are arranged correspondingly. The water flows through the water seepage area and the water permeable area into the planting area surrounded by the water permeable ring to achieve the function of water replenishment.

[0016] The ecological slope protection system in the present application uses a water replenishment positioning frame to position each ecological slope protection block. During construction, the water replenishment positioning frame is first fixed on the target slope through positioning pins, and then a plurality of ecological slope protection blocks are buckled on the water replenishment positioning frame, and it is ensured that the plurality of ecological slope protection blocks are distributed in a matrix. At the same time, each ecological slope protection block is correspondingly buckled on a water diversion ring pipe, and the bottom of the ecological slope protection block is embedded in the soil body of the target slope for fixation. A stable slope structure is formed through the cooperation of the ecological slope protection block and the water replenishment positioning frame. In order not to affect the aesthetics of the ecological slope protection system, the water pump and the water pipe in the present application are both arranged in the target slope body in a buried manner, and at the same time, the water outlet end of the water pump is communicated with the water replenishment positioning frame through a connecting pipe, so as to introduce the water in the ditch into the water replenishment positioning frame, and then transfer the water to each water diversion ring pipe one by one through the water replenishment positioning frame for transfer. In this way, the water flow density can be effectively controlled, water seepage and water replenishment can be realized, and the situation that the slope foundation structure is affected by too large water replenishment water flow can be effectively prevented. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is the front view schematic diagram of the ecological slope protection block described in the present application;

[0018] Figure 2 is the top view schematic diagram of the ecological slope protection block described in the present application;

[0019] Figure 3It is a bottom view schematic diagram of the ecological slope protection block described in this application;

[0020] Figure 4 It is a bottom view schematic diagram of the outer shell in the ecological slope protection block described in this application;

[0021] Figure 5 It is a front view schematic diagram of the water permeable ring in the ecological slope protection block described in this application;

[0022] Figure 6 It is a layout form schematic diagram of the ecological slope protection system described in this application;

[0023] Figure 7 It is an internal form schematic diagram of the ecological slope protection system described in this application;

[0024] Figure 8 It is a structural schematic diagram of the water supply positioning frame in the ecological slope protection system described in this application;

[0025] Figure 9 It is a connection schematic diagram of the ecological slope protection block and the water supply positioning frame in the ecological slope protection system described in this application;

[0026] Figure 10 It is a top view schematic diagram of the water diversion fixing unit in the ecological slope protection system described in this application;

[0027] Figure 11 It is a front view schematic diagram of the water diversion fixing unit in the ecological slope protection system described in this application;

[0028] Figure 12 It is a top view schematic diagram of the fixing plate in the ecological slope protection system described in this application;

[0029] Figure 13 It is a top view schematic diagram of the water diversion ring pipe in the ecological slope protection system described in this application;

[0030] Figure 14 It is a sectional view taken along the A-A direction of the water diversion ring pipe in the ecological slope protection system described in this application;

[0031] Figure 15 It is an overall form schematic diagram of the ecological slope protection system described in this application;

[0032] In the figure, 1 is the ecological slope protection block, 2 is the outer shell, 21 is the first embedding groove, 22 is the cavity, 23 is the annular groove, 24 is the circular through hole, 3 is the concrete filling layer, 31 is the second embedding groove, 4 is the water permeable ring, 41 is the upper insertion ring, 42 is the lower water permeable ring, 43 is the water permeable hole, 5 is the water supply positioning frame, 6 is the water diversion fixing unit, 61 is the fixing plate, 62 is the positioning pin, 63 is the annular water storage bin, 7 is the water diversion ring pipe, 71 is the water seepage hole, 8 is the diversion pipe, 9 is the water pump, 10 is the connecting pipe, and 11 is the water suction pipe. Detailed implementation mode

[0033] Specific implementation method 1: Combination Figures 1 to 5 The present embodiment is described. In the present embodiment, an ecological slope protection block is provided. The ecological slope protection block 1 includes an outer shell 2, a concrete filling layer 3 and a water-permeable ring 4. A circular through hole 24 is processed at the center of the outer top of the outer shell 2, and an annular groove 23 is processed at the center of the inner top of the outer shell 2. The water-permeable ring 4 is arranged in the outer shell 2, and the top of the water-permeable ring 4 is inserted in the annular groove 23. The concrete filling layer 3 is arranged in a cavity 22 formed between the inner wall of the outer shell 2 and the water-permeable ring 4, and an annular gap is left between the concrete filling layer 3 and the water-permeable ring 4. Anisotropic surfaces are provided at the four corners of the outer shell 2, and each anisotropic surface is processed with a No. 1 embedding groove 21 extending to the center of the outer shell 2. The four corners of the concrete filling layer 3 are correspondingly matched with the four corners of the outer shell 2, and a No. 2 embedding groove 31 extending to the center of the outer shell 2 is processed on the anisotropic surface at each corner of the concrete filling layer 3, one end of the No. 2 embedding groove 31 is connected to the No. 1 embedding groove 21, and the other end of the No. 2 embedding groove 31 is connected to the annular gap.

[0034] Specific implementation method 2: Combination Figures 1 to 5 This embodiment is described. The difference between this embodiment and the first embodiment is that the anisotropic surface provided at each corner of the housing 2 is an arc surface. The other components and connection methods are the same as those of the first embodiment.

[0035] Specific implementation method three: Combination Figures 1 to 5 This embodiment is described. The difference between this embodiment and the second embodiment is that the water-permeable ring 4 includes an upper insert ring 41 and a lower water-permeable ring 42. The upper insert ring 41 is located above the lower water-permeable ring 42, and the upper insert ring 41 and the lower water-permeable ring 42 are integrally formed. A plurality of water-permeable holes 43 are evenly distributed on the outer circumferential surface of the lower water-permeable ring 42. Other components and connection methods are the same as those of the second embodiment.

[0036] In combination with the description of specific embodiments one to three, the ecological slope protection block provided in the present application is a combined ecological slope protection block, in which the area enclosed by the permeable circle 4 is a plant planting area. Water can be introduced into the plant planting area through the permeable holes 43 in the permeable circle 4 to regularly replenish water for the plants, so that the plants can maintain a good growth state. The permeable circle 4 is fixed to the outer shell 2 by plugging. In order to improve the stability of the plug-in, the inner and outer sides of the upper plug-in ring 41 can increase the friction of the plug-in by attaching a waterproof rubber layer. The groove structure formed by the connection between the No. 1 embedding groove 21 and the No. 2 embedding groove 31 is preset to accommodate the water guide pipe 8, and the annular gap is preset to accommodate the water diversion ring pipe 7. The arc surface provided at the corner of the outer shell 2 will form a receiving hole for accommodating the water diversion fixing unit 6 after the four ecological slope protection blocks are assembled. The above design provides a good assembly area for the ecological slope protection block when the slope protection system is constructed in the later stage, thereby improving the stability and convenience of the slope protection system.

[0037] Specific implementation method four: Combination Figures 6 to 15 The present embodiment is described. The present embodiment provides an ecological slope protection system. The slope protection system includes a water pump 9, a connecting pipe 10 and a water pumping pipe 11. The slope protection system also includes a water replenishment positioning frame 5 and a plurality of ecological slope protection blocks 1. The water replenishment positioning frame 5 is installed on the target slope section through a plurality of positioning pins 62. The plurality of ecological slope protection blocks 1 are distributed in a matrix and buckled on the water replenishment positioning frame 5. The bottom of each ecological slope protection block 1 is inserted on the target slope section. The water replenishment end of the water replenishment positioning frame 5 is connected to each ecological slope protection block 1. The water pump 9 is pre-buried at the top of the target slope section. The water pumping pipe 11 is pre-buried at the top of the target slope section. 1 is arranged between the water pump 9 and the ditch adjacent to the slope section, and one end of the water pumping pipe 11 is connected to the water inlet end of the water pump 9, and the other end of the water pumping pipe 11 is inserted into the ditch, the connecting pipe 10 is arranged between the water pump 9 and the water replenishment positioning frame 5, and one end of the connecting pipe 10 is connected to the water outlet end of the water pump 9, and the other end of the connecting pipe 10 is connected to the water replenishment positioning frame 5. The water pump 9 serves as a power component to draw water from the ditch adjacent to the slope section into the water replenishment positioning frame 5, and penetrates into the area enclosed by the permeable circle 4 in each ecological slope protection block 1 through the water replenishment positioning frame 5.

[0038] Specific implementation method five: Combination Figures 6 to 15 This embodiment is described. The difference between this embodiment and the fourth embodiment is that the water replenishment positioning frame 5 includes M water diversion fixed unit groups and M+1 water diversion ring groups, M is a positive integer, and the M+1 water diversion ring groups are arranged on the target slope section in sequence and equidistantly along the slope extension direction of the target slope section, and each water diversion fixed unit group is arranged between two adjacent water diversion ring groups;

[0039] The water diversion ring group includes N+1 water diversion ring pipes 7, where N is a positive integer, and the N+1 water diversion ring pipes 7 are arranged in sequence and equidistantly along the length extension direction of the target slope section;

[0040] The water diversion fixed unit group includes N water diversion fixed units 6, which are arranged equidistantly in sequence along the length extension direction of the target slope section, and each water diversion fixed unit 6 is arranged with each water diversion ring pipe 7 in an up-down offset arrangement, each water diversion fixed unit 6 is installed on the target slope section through a positioning pin 62, and each water diversion fixed unit 6 is connected to four adjacent water diversion ring pipes 7 through four water guide pipes 8. Other components and connection methods are the same as those of the fourth specific implementation.

[0041] As described in Specific Embodiment 4 and Specific Embodiment 5, when constructing the ecological slope protection system, each ecological slope protection block 1 is correspondingly buckled on a water diversion ring pipe 7, that is, each water diversion ring pipe 7 conducts water conveyance operations for one ecological slope protection block 1. All the water diversion ring pipes 7 in the water replenishment positioning frame 5 and the water diversion fixing unit 6 are connected and arranged. The connecting pipe 10 is connected and arranged with one water diversion fixing unit 6 in the uppermost layer. When water flows into the corresponding water diversion fixing unit 6 through the connecting pipe 10, the water will gradually fill the entire water replenishment positioning frame 5. Under the action of the water diversion ring pipe 7, the water will gradually penetrate into the corresponding ecological slope protection block 1, thus realizing the water replenishment action.

[0042] Specific Embodiment 6: In combination with Figures 6 to 15 This embodiment is described. The difference between this embodiment and Specific Embodiment 5 is that the water diversion fixing unit 6 includes a fixing plate 61 and an annular water storage bin 63. A through hole 611 is processed at the center of the top of the fixing plate 61. The fixing plate 61 is arranged on the target slope surface. The tip of the positioning pin 62 passes through the through hole 611 and is inserted into the target slope section, and the top end of the positioning pin 62 is arranged on the fixing plate 61. The fixing plate 61 is installed on the target slope surface through the positioning pin 62. The annular water storage bin 63 is fixedly connected to the top of the fixing plate 61, and the annular water storage bin 63 surrounds the top end of the positioning pin 62. A plurality of water flow holes 621 are processed at equal intervals along the circumferential direction on the outer wall of the annular water storage bin 63. One end of each water guide pipe 8 is connected and arranged with the annular water storage bin 63 through a water flow hole 621. Other components and connection methods are the same as those in Specific Embodiment 5.

[0043] In this embodiment, the water diversion fixing unit 6 serves both as a fixing component between the water replenishment positioning frame 5 and the target slope body and as a transfer component for the water replenishment flow. Among them, the fixing plate 61 and the positioning pin 62 cooperate to play a fixing role, and the annular water storage bin 63 plays a role in transferring the water flow. In actual work, the water diversion fixing unit 6 will be exposed on the slope, which is likely to affect the aesthetics. Therefore, in actual work, a cover will also be set on the top of the water diversion fixing unit 6. Through the cover, both the annular water storage bin 63 and the positioning pin 62 can be protected, and the overall appearance saturation of the slope protection system can also be improved, which is beneficial to improving the ornamental value of the ecological slope protection system.

[0044] Specific Embodiment 7: In combination with Figures 6 to 15 This embodiment is described. The difference between this embodiment and Specific Embodiment 6 is that a plurality of water seepage holes 71 are processed at equal intervals along the circumferential direction on the inner wall of the water diversion ring pipe 7. Each water seepage hole 71 is connected and arranged with the water diversion ring pipe 7. An inlet hole is processed on the outer wall of the water diversion ring pipe 7. The other end of each water guide pipe 8 is connected and arranged with the water diversion ring pipe 7 through the inlet hole. Other components and connection methods are the same as those in Specific Embodiment 6.

[0045] In this embodiment, the aperture of the water seepage hole 71 is smaller than that of the water inlet hole. Generally, the aperture of the water seepage hole 71 is 1 / 8 to 1 / 6 of the aperture of the water inlet hole. The purpose of such a setting is to ensure that water can flow smoothly throughout the water replenishing and positioning frame 5. When the water pump 9 pumps water into the water replenishing and positioning frame 5, the water will flow into the diversion pipe 8 along the annular water storage bin 63 on the water diversion and fixing unit 6, then enter the water diversion ring pipe 7, and then enter the next water diversion and fixing unit 6 along the diversion pipe 8, and follow the above trajectory until the entire water replenishing and positioning frame 5 is filled. The water diversion ring pipe 7 acts as both a diversion component and a drainage component. Only when the aperture of the water seepage hole 71 is much smaller than that of the water inlet hole, the water will preferentially enter the diversion pipe 8 instead of flowing into the ecological slope protection block 1 through the water seepage hole 71 first.

[0046] The present utility model has been disclosed above with preferred embodiments. However, it is not intended to limit the present utility model. Any person skilled in the art, without departing from the technical solution scope of the present utility model, can make some changes or modifications to the above-disclosed structure and technical content to form equivalent embodiments of equivalent changes. However, any simple modification, equivalent change, and modification made to the above embodiments based on the technical essence of the present utility model without departing from the content of the technical solution of the present utility model still fall within the scope of the technical solution of the present utility model.

[0047] Working principle

[0048] When this application works, first select a suitable position according to the planning book for the pre-burial work of the water pump 9 and the water suction pipe 11. Then, connect multiple water diversion ring pipes 7 made of rigid materials with multiple annular water storage bins 63 on multiple water diversion and fixing units 6 through multiple diversion pipes 8 made of rigid materials to form a complete water replenishing and positioning frame 5. Install the water replenishing and positioning frame 5 on the target slope section through multiple positioning pins 62. Arrange multiple ecological slope protection blocks 1 in a matrix on the water replenishing and positioning frame 5, and ensure that each ecological slope protection block 1 corresponds to a water diversion ring pipe 7. And the bottom of each ecological slope protection block 1 is inserted into the target slope body (in order to ensure the stability of the insertion of the ecological slope protection block 1, a cone structure can be added to the bottom of the outer shell 2 in the ecological slope protection block 1 for fixing with the soil layer of the slope body). After all the ecological slope protection blocks are arranged, the ecological slope protection blocks and the water replenishing and positioning frame 5 form a complete ecological slope protection structure. Finally, cover the soil to tightly reinforce the edge of the ecological slope protection structure and the outer frame of the slope body to ensure the stability of the arrangement of the ecological slope protection structure. After the ecological slope protection structure is arranged, connect the pre-buried water pump 9 with a suitable water diversion and fixing unit 6 through the connecting pipe 10. Thus, the construction of the ecological slope protection system proposed in this application is completed.

[0049] When it is necessary to replenish water to the ecological slope protection system during the dry season in summer or dry weather, start the water pump 9. Through the water pump 9, the water in the ditch is introduced into the water replenishment positioning frame 5. As the water pump 9 works, the water flow will gradually fill the water replenishment positioning frame 5. Along with the gradual filling of the water content in the water replenishment positioning frame 5, the water will penetrate into the green plant planting area in the ecological slope protection block 1 through the water seepage holes 71 on the water diversion ring pipe 7 and the water permeation holes 43 on the corresponding water permeable ring 4, realizing the replenishment of water to the plants planted in the ecological slope protection block 1 in the area. It should be noted that during the water replenishment process, due to the limited water flow passage composed of the water permeation holes 43 and the water seepage holes 71, it can effectively avoid the situation of excessive water replenishment in a single green plant planting area. Although the amount of water replenishment in the upper ecological slope protection block 1 is more than that in the lower ecological slope protection block 1 in this mode, the increase in water replenishment is limited and does not exceed the maximum water absorption capacity of the green plants and the soil layer, which can meet the demand for water replenishment of the green plants in the ecological slope protection system.

Claims

1. An ecological slope protection block, characterized in that: The ecological slope protection block (1) comprises an outer shell (2), a concrete filling layer (3) and a water-permeable ring (4); a circular through hole (24) is processed at the center of the outer top of the outer shell (2); an annular groove (23) is processed at the center of the inner top of the outer shell (2); the water-permeable ring (4) is arranged in the outer shell (2), and the top of the water-permeable ring (4) is inserted into the annular groove (23); the concrete filling layer (3) is arranged in a cavity (22) formed between the inner wall of the outer shell (2) and the water-permeable ring (4), and the concrete filling layer (3) and the water-permeable ring (4) are connected. An annular gap is left between the two sides, the four corners of the outer shell (2) are provided with arcuate surfaces, and each arcuate surface is processed with a first embedding groove (21) extending toward the center of the outer shell (2), the four corners of the concrete filling layer (3) are arranged to correspond to the four corners of the outer shell (2), and the anisotropic surface at each corner of the concrete filling layer (3) is processed with a second embedding groove (31) extending toward the center of the outer shell (2), one end of the second embedding groove (31) is connected to the first embedding groove (21), and the other end of the second embedding groove (31) is connected to the annular gap.

2. The ecological slope protection block according to claim 1, characterized in that: The water-permeable ring (4) comprises an upper insert ring (41) and a lower water-permeable ring (42); the upper insert ring (41) is located above the lower water-permeable ring (42); the upper insert ring (41) and the lower water-permeable ring (42) are integrally formed; and a plurality of water-permeable holes (43) are evenly distributed on the outer circumferential surface of the lower water-permeable ring (42).

3. A slope protection system constructed based on the ecological slope protection block described in claim 2, the slope protection system comprising a water pump (9), a connecting pipe (10) and a water extraction pipe (11), characterized in that: The slope protection system further comprises a water replenishment positioning frame (5) and a plurality of ecological slope protection blocks (1); the water replenishment positioning frame (5) is installed on the target slope section via a plurality of positioning pins (62); the plurality of ecological slope protection blocks (1) are distributed in a matrix and buckled on the water replenishment positioning frame (5); the bottom of each ecological slope protection block (1) is inserted on the target slope section; the water replenishment end of the water replenishment positioning frame (5) is connected to each ecological slope protection block (1); a water pump (9) is pre-buried at the top of the target slope section; a water pump (11) is arranged between the water pump (9) and a ditch adjacent to the slope section; and the water pump (11) is connected to the water pump (9) and the ditch adjacent to the slope section. One end of the water pump (9) is connected to the water inlet end of the water pump (9), the other end of the water pump (11) is inserted into the ditch, the connecting pipe (10) is arranged between the water pump (9) and the water replenishment positioning frame (5), and one end of the connecting pipe (10) is connected to the water outlet end of the water pump (9), and the other end of the connecting pipe (10) is connected to the water replenishment positioning frame (5). The water pump (9) serves as a power component to draw water from the ditch adjacent to the slope section into the water replenishment positioning frame (5), and the water penetrates into the area enclosed by the permeable circle (4) in each ecological slope protection block (1) through the water replenishment positioning frame (5).

4. The slope protection system according to claim 3, characterized in that: The water replenishment positioning frame (5) comprises M water diversion fixed unit groups and M+1 water diversion ring groups, where M is a positive integer, and the M+1 water diversion ring groups are arranged on the target slope section at equal intervals in sequence along the slope extension direction of the target slope section, and each water diversion fixed unit group is arranged between two adjacent water diversion ring groups; The water diversion ring group comprises N+1 water diversion ring pipes (7), where N is a positive integer, and the N+1 water diversion ring pipes (7) are arranged in sequence and at equal intervals along the length extension direction of the target slope section; The water diversion fixing unit group includes N water diversion fixing units (6). The N water diversion fixing units (6) are arranged at equal intervals in sequence along the length extension direction of the target slope section. Each water diversion fixing unit (6) is arranged in an up-and-down offset manner with each water diversion loop pipe (7). Each water diversion fixing unit (6) is installed on the target slope section through a positioning pin (62). Each water diversion fixing unit (6) is communicated with the adjacent four water diversion loop pipes (7) through four water guide pipes (8).

5. A slope protection system according to claim 4, characterized in that: The water diversion fixing unit (6) includes a fixing plate (61) and an annular water storage bin (63). A through hole (611) is machined at the center of the top of the fixing plate (61). The fixing plate (61) is arranged on the target slope surface. The tip of the positioning pin (62) passes through the through hole (611) and is inserted into the target slope section, and the top end of the positioning pin (62) is arranged on the fixing plate (61). The fixing plate (61) is installed on the target slope surface through the positioning pin (62). The annular water storage bin (63) is fixedly connected to the top of the fixing plate (61), and the annular water storage bin (63) surrounds the top end of the positioning pin (62). A plurality of water flow holes (621) are machined at equal intervals along the circumferential direction on the outer wall of the annular water storage bin (63). One end of each water guide pipe (8) is communicated with the annular water storage bin (63) through a water flow hole (621).

6. The slope protection system according to claim 5, wherein: A plurality of water seepage holes (71) are machined at equal intervals along the circumferential direction on the inner ring wall of the water diversion loop pipe (7). Each water seepage hole (71) is communicated with the water diversion loop pipe (7). An inlet hole is machined on the outer ring wall of the water diversion loop pipe (7). The other end of each water guide pipe (8) is communicated with the water diversion loop pipe (7) through the inlet hole.

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