Ecological protection slope with buffering function

Abstract

The utility model relates to the technical field of ecological slope protection, in particular to an ecological slope protection with a buffering function, which comprises a foundation and a slope protection body, a buffering protection mechanism and an ecological maintenance mechanism are arranged at the staggered positions of the outer walls of the side edges of the slope protection body, and an auxiliary drainage mechanism is arranged on the side edge of the slope protection body. When the ecological protection slope with the buffering function is used, through the design that square grooves are formed in the side edge of the protection slope at equal intervals and damping structures are arranged in the square grooves, under the condition that water flow impact is large, the original flow path of water flow is broken through the arrangement of the square grooves, and the basic buffering effect is achieved; furthermore, by arranging a damping structure in the square groove, the secondary buffering effect can be achieved on the basis of the primary buffering, then the device can well buffer the impact force of the water flow by integrating the two buffering effects, the overall structural design is ingenious, and the practical effect is high.

Description

Technical Field

[0001] The utility model relates to the technical field of ecological slope protection, and particularly relates to an ecological slope protection with a buffering function. Background Art

[0002] Ecological slope protection is a slope protection method that uses plants and ecological engineering technologies to prevent slope erosion, conserve water and soil, and improve the ecological environment. Compared with traditional concrete or stone slope protection, ecological slope protection pays more attention to the harmonious coexistence with the natural ecology and has better environmental benefits and aesthetics.

[0003] "An ecological slope protection" disclosed in the patent publication number "CN220847380U" installs a water storage box. A receiving groove for placing the water storage box is reserved at the top of the horizontal section of the river bank. The water storage box in the receiving groove of the horizontal section of the river bank collects rainwater. The filter screen on the inclined surface at the top of the water storage box filters the soil and weeds carried by the water flow. The rainwater well, the first drainage pipe, the elbow and the second drainage pipe flow into the river, reducing the rainwater flow on the surface of the river bank slope. Although the above device meets the actual application requirements to a certain extent, on the basis of long-term water flow scouring, it cannot achieve the buffering and protection effect on the impact force of the water flow, and the overall practical effect still needs to be strengthened. Content of the Utility Model

[0004] The purpose of the utility model is to solve the above problems and propose an ecological slope protection with a buffering function, which improves the problem that although the above ecological slope protection meets the actual application requirements to a certain extent, on the basis of long-term water flow scouring, it cannot achieve the buffering and protection of the impact force of the water flow.

[0005] An ecological slope protection with a buffering function includes a foundation and a slope protection body: a slope protection body is arranged on the outer wall of the top end of the foundation. A buffering protection mechanism and an ecological maintenance mechanism are arranged at the staggered positions on the outer wall of the side of the slope protection body. An auxiliary drainage mechanism is arranged on the side of the slope protection body. The buffering protection mechanism includes a square groove, a buffer plate, a support rod, a limiting top plate and a support spring. Square grooves are equidistantly arranged on the outer wall of the side of the slope protection body. A buffer plate is slidably installed inside the square groove. A through groove is arranged on the outer wall of the top end of the buffer plate, and a support rod is slidably installed inside the through groove. A limiting top plate is arranged on the outer wall of the top end of the support rod. A support spring is connected between the outer wall of the bottom end of the buffer plate and the inner wall of the bottom end of the square groove, and the support spring is sleeved on the outside of the support rod.

[0006] Preferably, two groups of the buffering protection mechanisms are arranged along the longitudinal direction of the slope protection body, and the extending length of the first group of buffer plates at the upper end is less than the extending length of the second group of buffer plates at the lower end.

[0007] Preferably, the ecological conservation mechanism includes ecological bags and positioning card slots. A strip-shaped groove is formed in the outer side wall of the slope protection body, and ecological bags are arranged at equal intervals inside the strip-shaped groove. The slope protection body is provided with positioning card slots on the outer side wall beside the strip-shaped groove.

[0008] Preferably, an installation frame is snap-fitted inside the positioning card slot. A slope protection net is arranged inside the installation frame. Two groups of first installation slots are symmetrically and penetratingly formed in the outer side wall of the installation frame.

[0009] Preferably, two groups of second installation slots are symmetrically formed in the outer side wall of the slope protection body beside the positioning card slot. Anchor rods are installed inside the first installation slots and the second installation slots.

[0010] Preferably, the auxiliary drainage mechanism includes a trapezoidal drainage channel and a protective cover plate. A trapezoidal drainage channel is formed in the outer side wall of the top end of the foundation. The protective cover plate is installed on the outer side wall of the top end of the trapezoidal drainage channel, and water inlet grooves are penetratingly formed at equal intervals on the outer side wall of the protective cover plate.

[0011] Preferably, a limiting filter plate is arranged in a fitting manner on one side of the protective cover plate close to the slope protection body, and the outer side wall of the bottom end of the limiting filter plate is connected to the outer side wall of the top end of the foundation.

[0012] The beneficial effects of the present utility model are as follows:

[0013] 1. When the ecological slope protection with a buffering function is in use, through the design of opening square grooves at equal intervals on the side of the slope protection and arranging damping structures inside the square grooves, in the case of large water flow impact, the original flow path of the water flow is interrupted through the setting of the square grooves, achieving a basic buffering effect. Further, through the setting of the damping structures inside the square grooves, a secondary buffering effect can be achieved on the basis of the above-mentioned primary buffering. Thus, by combining the two buffering effects, the device can buffer the water flow impact well. With the arrangement of ecological bags inserted between the two groups of damping structures, the arrangement of the ecological bags can effectively reduce the phenomenon of soil erosion, and at the same time, it can play the role of conserving water sources and consolidating the soil structure of the slope protection. Further, the plants in the ecological bags can beautify the slope protection, improve the landscape effect, and increase the visual attraction of the environment. The overall structure design is ingenious and the practical effect is strong;

[0014] 2. When the ecological slope protection with a buffering function is in use, by setting a trapezoidal drainage channel at the bottom end of the slope protection, the trapezoidally designed drainage channel can effectively guide and discharge the accumulated water flowing down the slope surface, reduce the erosion and scouring effect of the water flow on the slope body, maintain the stability of the slope body. Further, by adding a limiting filter plate on the side of the trapezoidal drainage channel, the large mud blocks and gravel carried in the water flow are isolated and blocked by the limiting filter plate, and then discharged uniformly through the trapezoidal drainage channel after simple filtration. Furthermore, through the above design, the phenomenon of gravel falling and accidentally injuring pedestrians is reduced, and at the same time, the large mud blocks are blocked to provide a source of soil for subsequent soil restoration. The overall structure design is simple and the practical effect is good. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic three-dimensional structure diagram of the whole of the present utility model;

[0016] Figure 2 It is a schematic three-dimensional structure diagram of the buffering and protecting mechanism of the present utility model;

[0017] Figure 3 Of the present utility model Figure 2 The enlarged three-dimensional structure diagram at A in;

[0018] Figure 4 It is a schematic three-dimensional structure diagram of the ecological maintenance mechanism of the present utility model;

[0019] Figure 5 Of the present utility model Figure 4 The enlarged three-dimensional structure diagram at B in;

[0020] Figure 6 It is a schematic three-dimensional structure diagram of the auxiliary drainage mechanism of the present utility model.

[0021] In the figure: 1, foundation; 2, slope protection body; 3, buffering and protecting mechanism; 31, square groove; 32, buffer plate; 33, support rod; 34, limiting top plate; 35, support spring; 4, ecological maintenance mechanism; 41, ecological bag; 42, positioning card slot; 43, installation frame; 44, slope protection net; 45, first installation groove; 46, second installation groove; 47, anchor rod; 5, auxiliary drainage mechanism; 51, trapezoidal drainage channel; 52, protection cover plate; 53, limiting filter plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] 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 of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0023] In specific implementation: As Figures 1-6 shown, an ecological slope protection with a buffering function includes a foundation 1 and a slope protection body 2: The slope protection body 2 is arranged on the top outer wall of the foundation 1, and a buffering protection mechanism 3 and an ecological maintenance mechanism 4 are arranged at staggered positions on the side outer wall of the slope protection body 2. An auxiliary drainage mechanism 5 is arranged on the side of the slope protection body 2. The buffering protection mechanism 3 includes a square groove 31, a buffer plate 32, a support rod 33, a limit top plate 34, and a support spring 35. Square grooves 31 are equidistantly formed on the side outer wall of the slope protection body 2. A buffer plate 32 is slidably installed inside the square groove 31. A through groove is formed on the top outer wall of the buffer plate 32, and a support rod 33 is slidably installed inside the through groove. A limit top plate 34 is arranged on the top outer wall of the support rod 33. A support spring 35 is connected between the bottom outer wall of the buffer plate 32 and the bottom inner wall of the square groove 31, and the support spring 35 is sleeved outside the support rod 33;

[0024] When water flows down along the top of the slope protection body 2, at this time, due to the setting of the square groove 31, part of the water will first fall above the buffer plate 32 when flowing down. At this time, the buffer plate 32 automatically moves downward under the impact force of the water flow. Then, when the buffer plate 32 moves downward, it will automatically slide outside the support rod 33. At the same time, the support spring 35 is in a contracted state under the extrusion of the buffer plate 32. It should be noted here that there is friction when the buffer plate 32 slides outside the support rod 33. Then, through the friction here and the buffering effect of the above support spring 35, a simple damping structure is formed to buffer the impact force of the water flow. Subsequently, the buffered water flow continues to flow downward. The setting of the limit top plate 34 here plays an auxiliary limiting effect on the installation of the buffer plate 32. The above settings are all shown in the case of a large water flow impact force. If the water flow impact force is small, at this time, the flow velocity of the water flow cannot support it to directly contact the buffer plate 32, and its moving impact force can only support it to directly fall into the square groove 31. Then, the blocking effect of the square groove 31 will also slow down the flow velocity of the water flow.

[0025] Two groups of buffering protection mechanisms 3 are arranged along the longitudinal direction of the slope protection body 2, and the extending length of the first group of buffer plates 32 at the upper end is less than the extending length of the second group of buffer plates 32 at the lower end; The design of setting the buffer plates 32 with different extending lengths from top to bottom here enables the water flow near the upper end to still be buffered and then enter the inner part of the next layer of buffer plate 32 for secondary buffering after buffering, rather than directly skipping the next group of buffer plates 32.

[0026] The ecological conservation mechanism 4 includes ecological bags 41 and positioning card slots 42. A strip-shaped groove is formed on the outer side wall of the side of the slope protection body 2, and the ecological bags 41 are arranged at equal intervals inside the strip-shaped groove. A positioning card slot 42 is formed on the outer side wall of the slope protection body 2 on the side of the strip-shaped groove. An installation frame 43 is snap-fitted inside the positioning card slot 42. A slope protection net 44 is arranged inside the installation frame 43. Two groups of first installation slots 45 are symmetrically and penetratingly formed on the outer side wall of the side of the installation frame 43. Two groups of second installation slots 46 are symmetrically formed on the outer side wall of the slope protection body 2 on the side of the positioning card slot 42. An anchor rod 47 is installed inside the first installation slot 45 and the second installation slot 46. The setting of the strip-shaped groove here serves to accommodate and install the ecological bags 41. It should be noted here that the ecological bags 41 used are of the common types on the market, but before use, basic necessities such as soil, plant seeds, and fertilizers need to be filled inside. After bagging, the ecological bags 41 are regularly placed inside the strip-shaped groove. Subsequently, the installation frame 43 together with the slope protection net 44 are adjusted to the appropriate position and then pushed into the positioning card slot 42 together. Subsequently, the anchor rod 47 is passed through the first installation slot 45 and driven into the second installation slot 46 to complete the installation. The setting of the slope protection net 44 here serves to protect the ecological bags 41 on the one hand and does not affect the normal growth of the grass seeds inside on the other hand. It should be noted here that the setting of the second installation slot 46 is mainly to facilitate the display of the driving position of the anchor rod 47. During actual operation, the anchor rod 47 is directly passed through the first installation slot 45 and driven into the slope protection body 2.

[0027] The auxiliary drainage mechanism 5 includes a trapezoidal drainage channel 51 and a protective cover plate 52. A trapezoidal drainage channel 51 is formed on the outer top wall of the foundation 1. A protective cover plate 52 is installed on the outer top wall of the trapezoidal drainage channel 51. Water inlet grooves are penetratingly formed at equal intervals on the outer top wall of the protective cover plate 52. A limit filter plate 53 is attached to the side of the protective cover plate 52 close to the slope protection body 2, and the bottom outer wall of the limit filter plate 53 is connected to the outer top wall of the foundation 1. When the water flow flows along the slope protection body 2 to above the foundation 1, the setting of the limit filter plate 53 here is to isolate and block the large mud blocks and gravel carried in the water flow. Subsequently, the water flow after simple filtration flows into the trapezoidal drainage channel 51 through the water inlet grooves on the top of the protective cover plate 52 and is discharged uniformly.

[0028] When the utility model is in use, when water flows down along the top of the slope protection body 2, due to the arrangement of the square groove 31 at this time, part of the water will first fall above the buffer plate 32 when flowing down. At this time, the buffer plate 32 automatically moves downward under the impact force of the water flow. Then, when the buffer plate 32 moves downward, it will automatically slide outside the support rod 33. At the same time, the support spring 35 is in a contracted state under the extrusion of the buffer plate 32. It should be noted here that there is friction when the buffer plate 32 slides outside the support rod 33. Then, through the friction here and the buffering effect of the above support spring 35, a simple damping structure is formed to buffer the impact force of the water flow. Subsequently, the buffered water flow continues to flow downward. The setting of the limit top plate 34 here plays an auxiliary limiting effect on the installation of the buffer plate 32. The above settings are all shown in the case of a large water flow impact force. If the water flow impact force is small, at this time, the flow velocity of the water flow cannot support it to directly contact the buffer plate 32. Its moving impact force can only support it to directly fall into the square groove 31. Then, the blocking effect of the square groove 31 will also slow down the flow velocity of the water flow. When the water flow flows along the slope protection body 2 to above the foundation 1, the setting of the limit filter plate 53 here is to isolate and block the large mud blocks and gravel carried in the water flow. Subsequently, the water flow after simple filtration flows into the trapezoidal drainage channel 51 through the water inlet groove at the top of the protection cover plate 52 and is discharged uniformly;

[0029] The setting of the strip groove here plays an effect of accommodating and installing the ecological bag 41. It should be noted here that the ecological bag 41 can adopt the commonly used categories on the market, but basic necessities such as soil, plant seeds, fertilizers, etc. need to be filled in it before use. After bagging, the ecological bag 41 is regularly placed inside the strip groove. Then, the installation frame 43 and the slope protection net 44 are adjusted to the appropriate positions and then pushed into the positioning card slot 42 together. Then, the anchor rod 47 is passed through the first installation groove 45 and driven into the second installation groove 46 to complete the installation. The setting of the slope protection net 44 here plays a protective effect on the ecological bag 41 on the one hand and does not affect the normal growth of the grass seeds inside on the other hand. It should be noted here that the setting of the second installation groove 46 is mainly to facilitate the display of the driving position of the anchor rod 47. During actual operation, the anchor rod 47 can be directly passed through the first installation groove 45 and driven into the slope protection body 2;

[0030] In addition, it should be understood that although this specification is described according to the embodiments, not each embodiment only contains an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. An ecological slope protection with a buffering function, characterized in that It includes a foundation (1) and a slope protection body (2): The slope protection body (2) is provided on the outer wall of the top end of the foundation (1). The buffer protection mechanism (3) and the ecological maintenance mechanism (4) are arranged at staggered positions on the outer wall of the side of the slope protection body (2). The auxiliary drainage mechanism (5) is provided on the side of the slope protection body (2). The buffer protection mechanism (3) includes a square groove (31), a buffer plate (32), a support rod (33), a limit top plate (34), and a support spring (35). Square grooves (31) are equidistantly opened on the outer wall of the side of the slope protection body (2). The buffer plate (32) is slidably installed inside the square groove (31). A through groove is opened on the outer wall of the top end of the buffer plate (32), and the support rod (33) is slidably installed inside the through groove. The limit top plate (34) is provided on the outer wall of the top end of the support rod (33). A support spring (35) is connected between the outer wall of the bottom end of the buffer plate (32) and the inner wall of the bottom end of the square groove (31), and the support spring (35) is sleeved outside the support rod (33).

2. The ecological slope protection with a buffering function according to claim 1, characterized in that: Two groups of the buffer protection mechanism (3) are arranged along the longitudinal direction of the slope protection body (2), and the extension length of the first group of buffer plates (32) at the upper end is less than that of the second group of buffer plates (32) at the lower end.

3. The ecological slope protection with a buffering function according to claim 1, characterized in that: The ecological maintenance mechanism (4) includes ecological bags (41) and positioning card slots (42). A strip-shaped groove is opened on the outer wall of the side of the slope protection body (2), and the ecological bags (41) are arranged equidistantly inside the strip-shaped groove. The positioning card slots (42) are opened on the outer wall of the side of the slope protection body (2) where the strip-shaped groove is located.

4. The ecological slope protection with a buffering function according to claim 3, characterized in that: An installation frame (43) is snap-fitted inside the positioning card slot (42). A slope protection net (44) is arranged inside the installation frame (43). Two groups of first installation slots (45) are symmetrically and through-opened on the outer wall of the side of the installation frame (43).

5. The ecological slope protection with a buffering function according to claim 4, characterized in that: Two groups of second installation slots (46) are symmetrically opened on the outer wall of the side of the slope protection body (2) where the positioning card slot (42) is located. Anchor rods (47) are installed inside the first installation slots (45) and the second installation slots (46).

6. The ecological slope protection with a buffering function according to claim 1, characterized in that: The auxiliary drainage mechanism (5) includes a trapezoidal drainage channel (51) and a protective cover plate (52). The trapezoidal drainage channel (51) is opened on the outer wall of the top end of the foundation (1). The protective cover plate (52) is installed on the outer wall of the top end of the trapezoidal drainage channel (51), and water inlet grooves are equidistantly and through-opened on the outer wall of the top end of the protective cover plate (52).

7. An ecological slope protection with a buffering function according to claim 6, characterized in that: A limit filter plate (53) is attached to the side of the protective cover plate (52) close to the slope protection body (2), and the outer wall of the bottom end of the limit filter plate (53) is connected to the outer wall of the top end of the foundation (1).

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