Vegetation concrete bank protection structure

Abstract

The utility model relates to the technical field of vegetation concrete revetments, and provides a vegetation concrete revetment structure, when rainwater flows out downwards from a vegetation concrete layer in rainy days, a drainage assembly can collect the rainwater flowing down, the situation that the rainwater makes contact with a soil layer, and consequently soil is loose is avoided, and the service life of the vegetation concrete revetment structure is prolonged. Meanwhile, a filtering disc is arranged at the joint of the drainage assembly and the flow guide pipe, foreign matter mixed in rainwater can be intercepted and filtered through the filtering disc, and the situation that the rainwater mixed with the foreign matter such as leaves and soil enters the flow guide pipe to cause blockage is avoided; a threaded rod is started to rotate forwards and backwards through a forward and backward motor, so that a sliding base in threaded connection to the outer side of the threaded rod synchronously and horizontally moves in a drainage assembly bin along with rotation, and impurities such as leaves and soil filtered in the drainage assembly bin can be removed and scraped through a cleaning and scraping piece installed on one side of the sliding base; and the dust is swept into the collecting tank towards two sides so as to finish the later cleaning and collecting work.

Description

Technical Field

[0001] The utility model relates to the technical field of vegetation concrete bank protection, and specifically relates to a vegetation concrete bank protection structure. Background Art

[0002] Ecological concrete, cast-in-place vegetation-type ecological concrete (large aggregate sand-free concrete) is a new type of ecological concrete slope protection technology used for the management and protection of water conservancy project slopes (such as waterfront areas, rivers, dams, reservoirs, reservoirs, etc.), and takes environmental factors into consideration. It is to mix coarse aggregates of continuous particle sizes, a certain amount of fine aggregates, and ecological cementitious materials in a certain proportion range (fine aggregates can be omitted if necessary), and then stir, pour and naturally cure to obtain a porous concrete with a surface that is like rice candy and a large number of interconnected, fine and dense pores. Its biggest feature is the presence of a large number of individual or continuous pores, and it has multiple functions that general concrete and ordinary ecological concrete do not have. Therefore, this concrete has received widespread attention and has great potential for application not only in the field of concrete, but also in many fields such as ecology and environmental protection.

[0003] After searching, the announcement number CN217579986U discloses a vegetated concrete bank protection structure, which belongs to the technical field of river bank protection structures, including a soil layer, a vegetated concrete layer is arranged above the soil layer, a slope is arranged on one side of the soil layer, and a slot is opened on the outer wall of the soil layer on one side of the slope body. The outer wall of the slope body on one side of the soil layer is fixedly connected with a plug rod, and the plug rod extends to the inside of the slot. A spring is arranged inside the slot, and the spring is abutted against the slot. By plugging the plug rod and the slot, the firmness of the connection between the slope and the soil layer can be increased, and the spring can reduce the impact force of the slope and the soil layer caused by the impact of water flow on the slope, thereby avoiding the separation of the slope and the soil layer as much as possible, and reducing the number of maintenance times and cost investment of maintenance personnel.

[0004] However, the problem with the above-mentioned vegetated concrete bank protection structure is that its soil layer and the slope are in close contact with each other. Therefore, when it rains, rainwater will flow down through the vegetated concrete layer and penetrate into the soil layer, causing the soil layer to loosen, and then the soil layer and the vegetated concrete layer will cause landslides, thereby destroying the slope on the low-lying side. Utility Model Content

[0005] The utility model proposes a vegetated concrete bank protection structure, which solves the problem in the prior art that when encountering rainy weather, rainwater will flow downstream through the vegetated concrete layer and penetrate into the soil layer, causing the soil layer to loosen, and then the soil layer and the vegetated concrete layer will cause landslides, thereby destroying the slope on the low-lying side.

[0006] The technical solution of the utility model is as follows: a vegetated concrete bank protection structure, including a soil layer, a vegetated concrete layer obliquely laid on the upper part of the soil layer, and a slope body arranged on one side of the soil layer and in contact with the soil layer, wherein the soil layer is provided with a drainage component on its low slope side, a rail groove is horizontally opened inside the drainage component, a driving component is arranged in the rail groove, the driving component includes a threaded rod that can rotate forward and reverse, a driven component is arranged on the outside of the threaded rod, the driven component includes a scraper blade that performs horizontal reciprocating scraping in the drainage component bin as the threaded rod rotates forward and reverse, and a diversion pipe for diversion is connected to the middle part of the drainage component bin through a groove.

[0007] Preferably, reinforcement posts are fixedly connected to the bottom outer side of the drainage component at equal intervals, the vertical ends of the bottom of the reinforcement posts are fixedly connected to the slope, the oblique ends of the bottom of the reinforcement posts are fixedly connected to the soil layer, ramp plates are symmetrically fixedly connected inside the drainage component bin, and collection troughs are installed through the grooves on both sides of the drainage component bin.

[0008] Preferably, a groove is provided at a position corresponding to the slope surface at the top of the slope and the collecting trough.

[0009] Preferably, the guide pipe is pre-buried inside the slope, the top of the guide pipe is connected to the middle part of the drainage component bin through a slot, and the guide pipe is fixedly connected to a filter plate at the connection point with the drainage component.

[0010] Preferably, the driving assembly includes a forward and reverse motor, which is fixedly installed inside the drainage assembly, and the output end of the forward and reverse motor is fixedly connected to the threaded rod, and the threaded rod is rotatably connected in the collection tank.

[0011] Preferably, the driven assembly includes a slide seat, a first thread groove is formed through the middle of the slide seat, the first thread groove matches the threaded rod, and the slide seat is threadedly connected to the outer side of the threaded rod through the first thread groove.

[0012] Preferably, a limiting block is symmetrically fixedly connected to one side of the slide seat in the upper and lower parts, and the slide seat and the limiting block are integrated and match the shape of the inner groove of the rail groove.

[0013] Preferably, the driven component also includes a mounting plate, which is provided with a second thread groove around the mounting plate, and the second thread groove is provided with a bolt, which passes through a groove on one side of the slide seat and is threadedly connected in the second thread groove, and a cleaning scraper is fixedly connected to the bottom of the mounting plate, and the cleaning scraper is located above the top of the drainage component bin.

[0014] The beneficial effects of the utility model are:

[0015] The utility model provides a drainage component above the joint of the soil layer and the slope body. When rainy weather occurs and rainwater flows downward from the vegetation concrete layer, the drainage component can collect the rainwater flowing downstream and divert it through a diversion pipe connected to the drainage component and pre-buried in the slope body to prevent rainwater from contacting the soil layer and thus causing the soil to become loose. At the same time, the design provides a filter plate at the connection between the drainage component and the diversion pipe, through which foreign matter mixed in the rainwater can be intercepted and filtered, to prevent rainwater mixed with foreign matter such as leaves and soil from entering the diversion pipe and causing blockage. At the same time, the design provides a threaded rod in the drainage component, which can be started to rotate forward and backward by a forward and reverse motor, so that the sliding seat threadedly connected to the outside of the threaded rod can move horizontally in the drainage component bin synchronously with the rotation, and the scraper installed on one side of the sliding seat can scrape the leaves, soil and other debris filtered in the drainage component bin, and sweep them to both sides into the collection trough to complete the later cleaning and collection work. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0017] Figure 1 It is a schematic diagram of the side structure of the overall device of the utility model;

[0018] Figure 2 This is a schematic diagram of the internal structure of the slope of the utility model;

[0019] Figure 3 This is a schematic diagram of the back structure of the drainage component of the utility model;

[0020] Figure 4 This is a structural separation diagram of the collection tank and drainage assembly of the utility model;

[0021] Figure 5 This is a schematic diagram of the structure of the flow guide tube of the utility model;

[0022] Figure 6 This is a schematic diagram of the internal structure of the drainage component of the utility model;

[0023] Figure 7 This is a schematic diagram of the structure of the drive assembly of the utility model;

[0024] Figure 8 This is a schematic diagram of the structure of the driven component of the utility model;

[0025] In the figure: 1. vegetation concrete layer; 2. soil layer; 3. slope; 4. drainage assembly; 41. rail groove; 42. collecting groove; 43. reinforcement foot column; 44. ramp plate; 5. guide pipe; 51. filter plate; 6. driving assembly; 61. forward and reverse motor; 62. threaded rod; 7. driven assembly; 71. slide seat; 711. first thread groove; 712. limit block; 72. bolt; 73. mounting plate; 731. second thread groove; 74. cleaning scraper. DETAILED DESCRIPTION

[0026] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figure 1 and Figure 2 The utility model provides a technical solution: a planted concrete bank protection structure, including a soil layer 2, a planted concrete layer 1 obliquely laid on the upper part of the soil layer 2, and a slope 3 arranged on one side of the soil layer 2 and in contact with the soil layer 2. The soil layer 2 is located on its low slope side and is provided with a drainage component 4. A track groove 41 is horizontally opened inside the drainage component 4, and a driving component 6 is arranged in the track groove 41. The driving component 6 includes a threaded rod 62 that can rotate forward and reverse. A driven component 7 is arranged on the outer side of the threaded rod 62. The driven component 7 includes a cleaning blade 74 that performs horizontal reciprocating cleaning in the drainage component 4 bin as the threaded rod 62 rotates forward and reverse. The middle part of the drainage component 4 bin is connected with a diversion pipe 5 for diversion. This design solves the problem in the prior art that when encountering rainy weather, rainwater will flow downstream through the planted concrete layer to infiltrate into the soil layer, thereby causing the soil layer to loosen, and then the soil layer and the planted concrete layer will cause landslides, thereby destroying the slope on its low potential side.

[0028] See also Figure 3 and Figure 4 and Figure 6, the outer bottom of the drainage component 4 is fixedly connected with reinforcement posts 43 at equal intervals, the vertical end of the bottom of the reinforcement post 43 is fixedly connected to the slope 3, and the oblique end of the bottom of the reinforcement post 43 is fixedly connected to the soil layer 2, and the drainage component 4 is symmetrically fixedly connected with a slope plate 44 in the bin. The obliquely arranged slope plate 44 can better guide the collected rainwater to the filter plate 51, and the collection troughs 42 are installed on both sides of the drainage component 4 bin. The connection stability between the drainage component 4 and the soil layer 2 and the slope 3 can be increased by reinforcing the posts 43, and 31 is opened at the corresponding position of the slope surface at the top of the slope 3 and the collection trough 42. The foreign matter scraped out can be collected through the collection trough 42, and the design is provided with 31 at the corresponding position of the top of 31 and the collection trough 42. This design can prevent the collection trough 42 from loosening during the collection work.

[0029] See also Figure 2 and Figure 5 The guide pipe 5 is pre-buried in the slope 3, and the top of the guide pipe 5 is connected with the groove in the middle of the drainage component 4. The guide pipe 5 is fixedly connected with a filter plate 51 at the connection with the drainage component 4. The guide pipe 5 is pre-buried in the slope 3 to increase the beauty of the slope surface at the top of the slope 3. At the same time, a filter plate 51 is provided at the connection between the guide pipe 5 and the drainage component 4 to filter and prevent rainwater mixed with foreign matter from entering the guide pipe 5 and causing blockage.

[0030] See also Figure 6 - Figure 8 The driving assembly 6 includes a forward and reverse motor 61, which is fixedly installed inside the drainage assembly 4. The output end of the forward and reverse motor 61 is fixedly connected to the threaded rod 62, and the threaded rod 62 is rotatably connected to the collecting tank 42. The driven assembly 7 includes a slide 71, and a first thread groove 711 is opened through the middle of the slide 71. The first thread groove 711 matches the threaded rod 62. The slide 71 is threadedly connected to the outer side of the threaded rod 62 through the first thread groove 711. A limited block 712 is fixedly connected symmetrically up and down on one side of the slide 71. The slide 71 and the limited block 712 are integrated and match the shape of the inner groove of the rail groove 41. The driven assembly 7 also includes a mounting plate 73, which is divided into A second thread groove 731 is arranged, and a bolt 72 is provided in the second thread groove 731. The bolt 72 passes through a groove on one side of the slide seat 71 and is threadedly connected in the second thread groove 731. A cleaning scraper 74 is fixedly connected to the bottom of the mounting plate 73. The cleaning scraper 74 is located above the top of the drainage component 4 bin. The forward and reverse motor 61 is used to start the forward and reverse rotation of the threaded rod 62, so that the slide seat 71 threadedly connected to the outer side of the threaded rod 62 moves horizontally in the drainage component 4 bin synchronously with the rotation. By installing the cleaning scraper 74 on one side of the slide seat 71, debris such as leaves and soil filtered in the drainage component 4 bin can be scraped and swept to both sides into the collection tank 42 to complete the later cleaning and collection work.

[0031] The working principle and use process of the utility model are as follows:

[0032] By providing a drainage component 4 above the joint between the soil layer 2 and the slope 3, when rainy weather occurs and rainwater flows downward from the vegetation concrete layer 1, the drainage component 4 can collect the rainwater flowing downstream, and divert it through a diversion pipe 5 connected to the drainage component 4 and pre-buried in the slope 3, so as to prevent the rainwater from contacting the soil layer 2 and causing the soil to become loose. At the same time, the present design provides a filter plate 51 at the connection between the drainage component 4 and the diversion pipe 5, and the filter plate 51 can intercept and filter foreign matter mixed in the rainwater, so as to prevent rainwater mixed with foreign matter such as leaves and soil from entering the diversion pipe 5 and causing blockage. At the same time, the present design provides a threaded rod 6 in the drainage component 4. 2. The forward and reverse motor 61 is used to start the threaded rod 62 to rotate forward and reverse, so that the slide 71 threadedly connected to the outer side of the threaded rod 62 moves horizontally in the drainage component 4 bin synchronously with the rotation. The scraper blade 74 installed on one side of the slide 71 can scrape the leaves, soil and other debris filtered in the drainage component 4 bin, and sweep them to both sides into the collection trough 42 to complete the subsequent cleaning and collection work. This design solves the problem in the prior art that when encountering rainy weather, rainwater will flow downstream through the vegetation concrete layer and penetrate into the soil layer, thereby causing the soil layer to loosen, and then the soil layer and the vegetation concrete layer will cause landslides, thereby destroying the slope on the low-potential side.

[0033] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A vegetated concrete bank protection structure, comprising a soil layer (2), a vegetated concrete layer (1) obliquely laid on the upper part of the soil layer (2), and a slope (3) arranged on one side of the soil layer (2) and in contact with the soil layer (2), characterized in that: The soil layer (2) is provided with a drainage component (4) on the lower slope side thereof, a track groove (41) is transversely provided inside the drainage component (4), a driving component (6) is provided inside the track groove (41), the driving component (6) comprises a threaded rod (62) that can rotate forwards and backwards, a driven component (7) is provided outside the threaded rod (62), the driven component (7) comprises a scraping blade (74) that performs horizontal reciprocating scraping inside the drainage component (4) bin as the threaded rod (62) rotates forwards and backwards, and a drainage pipe (5) for diversion is connected through a groove in the middle of the drainage component (4) bin.

2. The planted concrete revetment structure according to claim 1, characterized in that: The outer bottom of the drainage component (4) is fixedly connected with reinforcement posts (43) at equal intervals, the bottom vertical ends of the reinforcement posts (43) are fixedly connected to the slope (3), and the bottom oblique ends of the reinforcement posts (43) are fixedly connected to the soil layer (2). The drainage component (4) is symmetrically fixedly connected with slope plates (44) in the bin, and the collection troughs (42) are installed in the grooves on both sides of the bin of the drainage component (4).

3. The planted concrete bank protection structure according to claim 1, characterized in that: A (31) is provided at a position corresponding to the top slope surface of the slope body (3) and the collecting trough (42).

4. The planted concrete bank protection structure according to claim 1, characterized in that: The guide pipe (5) is pre-buried inside the slope (3); the top of the guide pipe (5) is connected to the middle of the drainage component (4) through a slot; the guide pipe (5) is fixedly connected to a filter plate (51) at the point where it is connected to the drainage component (4).

5. The planted concrete bank protection structure according to claim 1, characterized in that: The driving assembly (6) comprises a forward and reverse motor (61), the forward and reverse motor (61) being fixedly mounted inside the drainage assembly (4), the output end of the forward and reverse motor (61) being fixedly connected to a threaded rod (62), and the threaded rod (62) being rotatably connected inside the collection tank (42).

6. The planted concrete bank protection structure according to claim 1, characterized in that: The driven assembly (7) comprises a slide seat (71), a first thread groove (711) running through the middle of the slide seat (71), the first thread groove (711) matching the threaded rod (62), and the slide seat (71) being threadedly connected to the outside of the threaded rod (62) via the first thread groove (711).

7. The planted concrete bank protection structure according to claim 6, characterized in that: A limit block (712) is symmetrically fixedly connected to one side of the slide seat (71) in an upper and lower manner. The slide seat (71) and the limit block (712) are integrated and match the shape of the inner groove of the rail groove (41).

8. The planted concrete bank protection structure according to claim 1, characterized in that: The driven assembly (7) further comprises a mounting plate (73), the mounting plate (73) being provided with second thread grooves (731) distributed around the periphery, the second thread groove (731) being provided with a bolt (72), the bolt (72) passing through a groove on one side of the slide seat (71) and being threadedly connected in the second thread groove (731), the bottom of the mounting plate (73) being fixedly connected with a cleaning blade (74), the cleaning blade (74) being located above the top of the drainage assembly (4) bin.

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