A slope protection drainage device

Abstract

The utility model discloses a kind of revetment drainage devices, it is related to revetment technical field, including revetment board, the inside of the revetment board is equipped with multiple planting net grooves, the top of revetment board is equipped with multiple auxiliary flow guide grooves, multiple auxiliary flow guide grooves are vertical, the side of revetment board is equipped with butt joint groove, the end of revetment board away from butt joint groove is fixedly connected with butt joint block, the end of revetment board is equipped with V-shaped groove, the inside of revetment board is equipped with drainage groove and recess, recess is located at the side of drainage groove and both are interconnected, the inside of drainage groove and the inside of V-shaped groove are communicated, by the setting of cleaning plate, the inside sludge of drainage groove can be moved cleaning by cleaning plate, to facilitate the inside sludge of drainage groove to be cleaned, to solve the inside drainage groove of traditional revetment board is inconvenient to clean The shortcoming that is cleaned, simultaneously, cleaning plate is inside filter screen design, to prevent other sundries from entering into the inside of drainage groove, to make the drainage device better use.

Description

Technical Field

[0001] This utility model relates to the field of slope protection technology, and in particular to a slope protection drainage device. Background Technology

[0002] In the construction of infrastructure such as highways and railways, slope protection engineering is a key link to prevent slope soil from landslides and collapses and to ensure the stability of the roadbed. Although traditional slope protection structures have a certain drainage function, their defects in drainage and maintenance have gradually become apparent as engineering practice has deepened.

[0003] Existing slope protection slabs generally have drainage channels inside for drainage. However, traditional slope protection slabs have mostly closed drainage channels. After a long period of drainage, mud easily accumulates inside the drainage channels, making it inconvenient to clean them. At the same time, traditional drainage channels lack a filtration structure. During the drainage process, debris such as dead branches and leaves carried by rainwater can easily enter the drainage channel, causing blockages and affecting the normal use of the drainage function. Utility Model Content

[0004] The purpose of this utility model is to solve at least one of the technical problems existing in the prior art, and to provide a slope protection drainage device that can solve the problem that mud easily accumulates inside the drainage ditch, making it inconvenient to clean the inside of the drainage ditch. At the same time, traditional drainage ditches also lack a filtration structure, making it easy for debris such as dead branches and fallen leaves carried by rainwater to enter the drainage channel during the drainage process.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a slope protection drainage device, comprising a slope protection plate, wherein the slope protection plate has multiple planting mesh grooves inside, multiple auxiliary guide grooves are provided at the top of the slope protection plate, the multiple auxiliary guide grooves are vertical, a connecting groove is provided on one side of the slope protection plate, a connecting block is fixedly connected to the end of the slope protection plate away from the connecting groove, a V-shaped groove is provided at one end of the slope protection plate, a drainage groove and a recess are provided inside the slope protection plate, the recess is located on one side of the drainage groove and the two are interconnected, the interior of the drainage groove is connected to the interior of the V-shaped groove, a cleaning and filtering assembly is provided inside the drainage groove, the cleaning and filtering assembly includes a cleaning plate, the outer surface of the cleaning plate is slidably connected to the inner wall of the drainage groove, and the interior of the cleaning plate is a filter mesh.

[0006] Preferably, a sliding rod is fixedly connected inside the groove, a slider is slidably sleeved on the outer surface of the sliding rod, a first threaded groove is opened at the top of the slider, and the bottom of the slider is slidably connected to the inner wall of the groove.

[0007] Preferably, one end of the slider is fixedly connected to one end of the cleaning plate.

[0008] Preferably, the inner wall of the groove has a first threaded groove identical to the top of the slider, and a cover plate is slidably connected to the inner wall of the groove, with the cover plate located above the slider and the slide rod.

[0009] Preferably, the cover plate has two first fixing bolts connected to its internal thread, and the bottom ends of the two first fixing bolts are respectively connected to the top of the slider and the internal thread of the first threaded groove opened on the inner wall of the groove.

[0010] Preferably, the top of the slope protection plate is provided with a sealing groove, and a sealing pull plate is slidably connected inside the sealing groove. The sealing pull plate is located at the connection between the groove and the drainage groove.

[0011] Preferably, the sealing pull plate has a second fixing bolt internally threaded, and a second threaded groove is provided between the groove and the drainage groove, with the inside of the second threaded groove threadedly connected to the bottom end of the second fixing bolt.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] 1. This slope protection drainage device, through the setting of the cleaning plate, enables the cleaning plate to move and clean the sludge inside the drainage channel, thereby facilitating the cleaning of the sludge inside the drainage channel and solving the disadvantage of the inconvenience of cleaning the drainage channel inside the traditional slope protection board. At the same time, the filter mesh design inside the cleaning plate can prevent other debris from entering the drainage channel, enabling the drainage device to be used better. Attached Figure Description

[0014] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0015] Figure 1 This is a three-dimensional structural diagram of a slope protection drainage device according to the present invention;

[0016] Figure 2 This is a schematic diagram of the internal structure of the groove in this utility model;

[0017] Figure 3 This is a schematic diagram of the cleaning plate structure of this utility model;

[0018] Figure 4 This is a plan view of the second threaded groove of this utility model.

[0019] Reference numerals in the attached drawings: 1. Slope protection board; 2. Planting net trough; 3. V-shaped groove; 4. Connecting groove; 5. Auxiliary guide trough; 6. Drainage trough; 7. Groove; 8. Cover plate; 9. First fixing bolt; 10. Second fixing bolt; 11. Sealing groove; 12. Sealing pull plate; 13. Cleaning plate; 14. Sliding rod; 15. Sliding block; 16. First threaded groove; 17. Connecting block; 18. Second threaded groove. Detailed Implementation

[0020] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0021] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0022] In the description of this utility model, terms such as greater than, less than, and exceeding are understood to exclude the stated number, while terms such as above, below, and within are understood to include the stated number. The use of terms like "first" and "second" is merely for distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the quantity or sequence of the indicated technical features.

[0023] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0024] Please see Figure 1-4 This utility model provides a technical solution: a slope protection drainage device, including a slope protection plate 1, with multiple planting mesh grooves 2 inside the slope protection plate 1, multiple auxiliary guide grooves 5 at the top of the slope protection plate 1, the multiple auxiliary guide grooves 5 being vertical, a connecting groove 4 on one side of the slope protection plate 1, a connecting block 17 fixedly connected to the end of the slope protection plate 1 away from the connecting groove 4, a V-shaped groove 3 on one end of the slope protection plate 1, a drainage groove 6 and a groove 7 inside the slope protection plate 1, the groove 7 being located on one side of the drainage groove 6 and the two being interconnected, the interior of the drainage groove 6 being interconnected with the interior of the V-shaped groove 3, a cleaning and filtering assembly being provided inside the drainage groove 6, the cleaning and filtering assembly including a cleaning plate 13, the outer surface of the cleaning plate 13 being slidably connected to the inner wall of the drainage groove 6, and the interior of the cleaning plate 13 being a filter mesh.

[0025] Furthermore, a slide rod 14 is fixedly connected inside the groove 7, and a slider 15 is slidably sleeved on the outer surface of the slide rod 14. A first threaded groove 16 is opened at the top of the slider 15, and the bottom end of the slider 15 is slidably connected to the inner wall of the groove 7.

[0026] Furthermore, one end of the slider 15 is fixedly connected to one end of the cleaning plate 13.

[0027] Furthermore, the inner wall of the groove 7 is provided with a first threaded groove 16 that is the same as the top of the slider 15, and a cover plate 8 is slidably connected to the inner wall of the groove 7. The cover plate 8 is located above the slider 15 and the slide rod 14.

[0028] Furthermore, the cover plate 8 has two first fixing bolts 9 internally threaded connections. The bottom ends of the two first fixing bolts 9 are respectively connected to the top of the slider 15 and the internal threads of the first threaded groove 16 opened on the inner wall of the groove 7.

[0029] Furthermore, a sealing groove 11 is provided at the top of the slope protection plate 1, and a sealing pull plate 12 is slidably connected inside the sealing groove 11. The sealing pull plate 12 is located at the connection between the groove 7 and the drainage groove 6.

[0030] Furthermore, the sealing pull plate 12 has a second fixing bolt 10 internally threaded connection, and a second threaded groove 18 is provided between the groove 7 and the drainage groove 6. The interior of the second threaded groove 18 is threadedly connected to the bottom end of the second fixing bolt 10.

[0031] Furthermore, by setting up planting troughs 2, soil can be filled and vegetation can be planted. The plant roots can strengthen the slope soil and enhance the slope's resistance to erosion. At the same time, the vegetation reduces slope moisture through transpiration, working together with the drainage system to maintain the ecological balance of the slope and achieve the dual functions of engineering protection and ecological restoration.

[0032] Furthermore, the slope protection plate 1 is fixedly installed on both sides of the highway slope. At this time, the V-shaped groove 3 is located at the top of the slope. When it rains, rainwater flows down from the highway into the interior of the V-shaped groove 3, and then flows into the drainage ditch 6. Then the cleaning and filtering components inside the drainage ditch 6 start to play their role. The cleaning plate 13, as the core component of the filter, has a filter mesh structure that can intercept impurities such as dead branches in the rainwater, preventing the drainage ditch 6 from being blocked. Then the filtered rainwater is discharged from the slope through the drainage ditch 6. At the same time, the rainwater falling on the surface of the slope protection plate 1 will pass through multiple vertical auxiliary diversion channels 5 to quickly guide the rainwater to the bottom of the slope, avoiding the rainwater from accumulating locally on the slope and forming runoff erosion.

[0033] Furthermore, when it is necessary to clean the sludge remaining inside the drainage trough 6, the two first fixing bolts 9 can be unscrewed, the cover plate 8 can be removed, the second fixing bolt 10 can be unscrewed, the sealing pull plate 12 can be pulled out, and the first fixing bolts 9 can be screwed back into the first threaded groove 16 to act as the handle of the slider 15. The slider 15 can then be pulled to move, and the slider 15 can drive the cleaning plate 13 to slide inside the drainage trough 6. The bottom of the cleaning plate 13 will then clean the sludge at the bottom of the drainage trough 6, and the cleaned sludge will be discharged through the opening of the drainage trough 6, thus facilitating the cleaning of the sludge inside the drainage trough 6 and enabling the drainage device to be used better.

[0034] Furthermore, after the sludge inside the drainage trough 6 is cleaned, the cleaning plate 13 is moved back to its original position, and then the sealing pull plate 12 and the cover plate 8 are reinstalled. The slide rod 14 and the slider 15 and other related parts are coated with anti-corrosion material, which can prevent the drainage device from rusting during long-term use and thus enable it to be used normally.

[0035] Furthermore, the connecting groove 4 on one side of the slope protection panel 1 and the connecting block 17 on the other side enable the rapid splicing of the slope protection panels. During installation, the connecting block 17 is inserted into the connecting groove 4 of an adjacent identical slope protection panel, which can tightly connect multiple slope protection panels to form a continuous slope protection and drainage structure, improve overall stability and drainage efficiency, and at the same time facilitate the adjustment of the installation quantity and layout according to the actual needs of the slope protection.

[0036] Furthermore, by setting up the cleaning plate 13, the cleaning plate 13 can move to clean the sludge inside the drainage trough 6, thereby facilitating the cleaning of the sludge inside the drainage trough 6 and solving the disadvantage of the traditional slope protection board's internal drainage trough being inconvenient to clean. At the same time, the internal filter mesh design of the cleaning plate 13 can prevent other debris from entering the drainage trough 6, enabling the drainage device to be used better.

[0037] Structural Description:

[0038] Slope protection board 1: As the main structure of the device, it provides the installation foundation for other components, plays the role of supporting and protecting the slope soil, and is the core carrier for realizing the slope protection and drainage functions.

[0039] Planting trough 2: It is set inside the slope protection board 1 and is used to fill soil and plant vegetation. The plant roots reinforce the slope soil and enhance the slope's resistance to erosion, while also having an ecological restoration function.

[0040] V-shaped groove 3: Located at one end of the slope protection board 1, it is used to collect rainwater from the road or the top of the slope and guide the rainwater to the drainage ditch 6 to achieve the initial diversion and concentration of rainwater.

[0041] Connecting groove 4: Located on one side of the slope protection board 1, it is used in conjunction with the connecting block 17 to realize the rapid splicing between slope protection boards, which facilitates the formation of a continuous slope protection and drainage structure.

[0042] Auxiliary diversion channel 5: It is vertically opened at the top of the slope protection board 1, which can quickly guide the rainwater falling on the surface of the slope protection board to flow down the slope, disperse the rainwater flow, and avoid local runoff erosion.

[0043] Drainage channel 6: The main drainage channel inside the slope protection board 1, which is connected to the V-shaped channel 3 and the groove 7. It is used to collect, filter and discharge rainwater. The cleaning and filtering components installed inside it can prevent the channel from being blocked.

[0044] Groove 7: Connects to drainage groove 6, and is equipped with components such as slide bar 14 and slider 15 to provide installation space for cleaning filter components and to assist in the movement and maintenance of cleaning plate 13.

[0045] Cover plate 8: It is slidably connected to the inner wall of the groove 7, located above the slider 15 and the slide rod 14, and is fixed by the first fixing bolt 9. It serves to protect the internal structure of the groove 7 and prevent foreign objects from entering.

[0046] First fixing bolt 9: used to fix cover plate 8 to the inner wall of groove 7, and can also be used as a handle to pull slider 15 when cleaning drainage groove 6, making operation convenient.

[0047] The second fixing bolt 10 is used in conjunction with the sealing pull plate 12 to fix the sealing pull plate 12 through threaded connection, thereby achieving sealing control at the connection between the drainage groove 6 and the groove 7.

[0048] Sealing groove 11: It is opened at the top of the slope protection plate 1 and is used to install the sealing pull plate 12 to ensure flexible switching between the communication state of the drainage groove 6 and the groove 7.

[0049] Sealing pull plate 12: It is slidably connected in the sealing groove 11 and located at the connection between the groove 7 and the drainage groove 6. Its position is controlled by the second fixing bolt 10 to realize the switching between drainage and maintenance functions.

[0050] Cleaning plate 13: The core component of the internal cleaning and filtering assembly of the drainage trough 6. Its outer surface is slidably connected to the inner wall of the drainage trough 6. Its interior is in the shape of a filter screen, which can intercept impurities, filter rainwater, and clean the sludge at the bottom of the drainage trough 6.

[0051] Slide bar 14: Fixedly connected inside the groove 7, it provides sliding guidance for the slider 15, ensuring that the cleaning plate 13 moves smoothly in the drainage groove 6.

[0052] Slider 15: It is slidably sleeved on the outer surface of slide rod 14, and one end is fixedly connected to cleaning plate 13. By moving, it drives cleaning plate 13 to achieve cleaning and maintenance of drainage trough 6.

[0053] The first threaded groove 16 is respectively opened at the top of the slider 15 and the inner wall of the groove 7, and is used to cooperate with the first fixing bolt 9 to fix the slider 15 and the cover plate 8.

[0054] Connecting block 17: It is fixedly connected to the end of the slope protection plate 1 away from the connecting groove 4, and cooperates with the connecting groove 4 to realize the rapid splicing and fixing between slope protection plates.

[0055] The second threaded groove 18 is formed between the groove 7 and the drainage groove 6, and cooperates with the second fixing bolt 10 to fix the sealing pull plate 12 and control the communication state between the drainage groove 6 and the groove 7.

[0056] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A slope protection drainage device, comprising a slope protection plate (1), characterized in that: The slope protection board (1) has multiple planting mesh grooves (2) inside, and multiple auxiliary flow channels (5) are opened at the top of the slope protection board (1). The multiple auxiliary flow channels (5) are vertical. A docking groove (4) is opened on one side of the slope protection board (1). A docking block (17) is fixedly connected to the end of the slope protection board (1) away from the docking groove (4). A V-shaped groove (3) is opened at one end of the slope protection board (1). A drainage groove (6) and a groove (7) are opened inside the slope protection board (1). The groove (7) is located on one side of the drainage groove (6) and the two are connected to each other. The interior of the drainage groove (6) is connected to the interior of the V-shaped groove (3). A cleaning and filtering assembly is provided inside the drainage groove (6). The cleaning and filtering assembly includes a cleaning plate (13). The outer surface of the cleaning plate (13) is slidably connected to the inner wall of the drainage groove (6). The interior of the cleaning plate (13) is a filter mesh.

2. The slope protection drainage device according to claim 1, characterized in that: The groove (7) is fixedly connected to a slide rod (14), and a slider (15) is slidably sleeved on the outer surface of the slide rod (14). The top of the slider (15) is provided with a first threaded groove (16), and the bottom of the slider (15) is slidably connected to the inner wall of the groove (7).

3. The slope protection drainage device according to claim 2, characterized in that: One end of the slider (15) is fixedly connected to one end of the cleaning plate (13).

4. A slope protection drainage device according to claim 2, characterized in that: The inner wall of the groove (7) is provided with a first threaded groove (16) that is the same as the top of the slider (15). The inner wall of the groove (7) is slidably connected with a cover plate (8), which is located above the slider (15) and the slide rod (14).

5. A slope protection drainage device according to claim 4, characterized in that: The cover plate (8) has two first fixing bolts (9) for internal thread connection. The bottom ends of the two first fixing bolts (9) are respectively connected to the top of the slider (15) and the internal thread of the first threaded groove (16) opened on the inner wall of the groove (7).

6. A slope protection drainage device according to claim 1, characterized in that: The top of the slope protection board (1) is provided with a sealing groove (11), and a sealing pull plate (12) is slidably connected inside the sealing groove (11). The sealing pull plate (12) is located at the connection between the groove (7) and the drainage groove (6).

7. A slope protection drainage device according to claim 6, characterized in that: The sealing pull plate (12) is internally threaded with a second fixing bolt (10), and a second threaded groove (18) is provided between the groove (7) and the drainage groove (6). The interior of the second threaded groove (18) is threadedly connected to the bottom end of the second fixing bolt (10).

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