River slope protection device for water conservancy project

Abstract

The river slope protection device of the water conservancy project comprises a flow dividing box arranged on the bank side, a liquid injection hole is formed in the top of the flow dividing box, and a connecting assembly which extends into a river slope and is communicated with the liquid injection hole is arranged at the side end of the flow dividing box; the connecting assembly comprises a plurality of fixing cylinders connected through corrugated pipes, pressing rings are arranged on the left side and the right side of each fixing cylinder respectively, and a liquid outlet hole is formed in the top of each fixing cylinder. The other end of the fixing cylinder is provided with a connecting groove used for being communicated with the next-stage fixing cylinder, and an opening and closing assembly used for controlling whether liquid flows to the next-stage fixing cylinder or not is arranged in the connecting groove. According to the utility model, plants are planted in the soil at the bottom in the hold-down ring, and during subsequent maintenance, if fertilization or watering is needed, water only needs to be poured into the liquid injection holes on the bank, and the plants are irrigated through the liquid outlet holes, so that the subsequent maintenance difficulty of the bank slope is reduced, and the growth efficiency of the plants is improved.

Description

Technical Field

[0001] This utility model relates to the field of riverbank slope maintenance technology, and more specifically to a riverbank slope protection device for water conservancy projects. Background Technology

[0002] Rivers and their surrounding environment are habitats for numerous aquatic and terrestrial organisms. Through protective measures, such as the construction of ecological slopes, stable living spaces can be provided for fish, amphibians, insects, and other species. River protection helps protect aquatic plants, and stable riverbanks can prevent river water from eroding plant roots, ensuring the normal growth of aquatic plants. Furthermore, plant growth can prevent soil erosion, further ensuring river safety.

[0003] However, most existing riverbank slopes are quite steep, making vegetation maintenance dangerous and fertilization and watering difficult. Therefore, riverbank slope maintenance is challenging. To avoid these technical problems, it is indeed necessary to provide a riverbank slope protection device for water conservancy projects to overcome the deficiencies in the existing technology. Utility Model Content

[0004] The technical problem to be solved by this utility model is to provide a riverbank slope protection device for water conservancy projects, so as to solve the problems that most existing riverbank slopes are relatively steep, which is dangerous when planting and watering, and difficult to maintain.

[0005] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows.

[0006] A riverbank slope protection device for a water conservancy project includes a diversion box installed on the bank. The top of the diversion box has an injection hole for adding liquid into the diversion box. The side end of the diversion box has a connecting assembly that extends into the riverbank slope and connects to the injection hole. The connecting assembly includes several fixed cylinders connected by corrugated pipes. The left and right sides of the fixed cylinders are respectively provided with clamping rings. The top of the fixed cylinder has an outlet hole for liquid to flow out. The other end of the fixed cylinder has a connecting groove for connecting to the next stage fixed cylinder. The connecting groove is provided with an opening and closing component for controlling whether the liquid flows to the next stage fixed cylinder.

[0007] To further optimize the technical solution, the side end of the diversion box is provided with a transmission groove that connects to the injection hole. A connecting metal rod is threaded onto the transmission groove, and the outer side of the connecting metal rod is sleeved on the bellows.

[0008] To further optimize the technical solution, snap-fit ​​groove plates are welded to both sides of the outer wall of the fixed cylinder, and the clamping ring is embedded in the inner side of the snap-fit ​​groove plate through snap-fit ​​blocks.

[0009] To further optimize the technical solution, a connecting mechanism for improving the firmness of the clamping ring is provided between the snap-fit ​​groove plate and the snap-fit ​​block.

[0010] To further optimize the technical solution, the connecting mechanism includes a limiting threaded groove formed on the side end of the snap-fit ​​plate and a limiting screw rod passing through the limiting threaded groove.

[0011] To further optimize the technical solution, the opening and closing assembly includes an opening and closing block that is snapped onto the connecting groove. A sliding rod is provided at the inner end of the opening and closing block. Sliding grooves are respectively opened at both ends of the sliding rod. A positioning rod passing through the sliding groove is provided on the inner side of the fixed cylinder. A stop block for limiting the sliding rod is provided on the inner side of the positioning rod. A compression spring for pressing the opening and closing block is sleeved on the positioning rod between the sliding rod and the stop block.

[0012] To further optimize the technical solution, the inner end of the compression spring is welded to the stop block.

[0013] To further optimize the technical solution, a filter mechanism for filtering impurities in the added liquid is provided on the injection hole.

[0014] To further optimize the technical solution, the filtration mechanism includes a filter ring mounted on the distribution box via mounting screws on both sides, and a filter screen for filtering impurities in the added liquid is provided inside the filter ring.

[0015] The technological advancements achieved by this utility model are as follows, due to the adoption of the above technical solutions.

[0016] This utility model provides a riverbank slope protection device for water conservancy projects. By setting up a connecting component, plants are planted in the soil at the bottom of the compaction ring. After the plants grow, the soil on the bank can be retained. In subsequent maintenance, if fertilization or watering is required, water can be poured into the injection hole on the bank. A large amount of liquid will flow through the corrugated pipe to the inside of each liquid outlet hole, and then the plants can be watered. This reduces the difficulty of subsequent bank slope maintenance and improves plant growth efficiency. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the connecting component of this utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the clamping ring of this utility model;

[0020] Figure 4 This is a schematic diagram of the opening and closing component of this utility model;

[0021] Figure 5This is a schematic diagram of the connection mechanism of this utility model;

[0022] Figure 6 This is a schematic diagram of the filter mechanism of this utility model.

[0023] Among them: 1. Shunt box;

[0024] 2. Connecting assembly, 201. Fixing pin, 202. Injection hole, 203. Transfer groove, 204. Connecting metal rod, 205. Bellows, 206. Fixing cylinder, 207. Snap-fit ​​groove plate, 208. Snap-fit ​​block, 209. Pressure ring, 210. Liquid outlet, 211. Connecting groove;

[0025] 3. Opening and closing assembly, 301. Opening and closing block, 302. Sliding rod, 303. Sliding groove, 304. Positioning rod, 305. Compression spring, 306. Stop block;

[0026] 4. Connecting mechanism, 401. Limiting threaded groove, 402. Limiting screw;

[0027] 5. Filter mechanism, 501. Filter ring, 502. Filter screen, 503. Mounting screw. Detailed Implementation

[0028] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0029] A riverbank slope protection device for water conservancy projects, combined with Figures 1 to 6 As shown, it includes a diversion box 1 and a connecting component 2. The diversion box 1 is set on the bank and has an injection hole 202 on the top of the diversion box 1 for injecting liquid into the diversion box. The connecting component 2 extends into the riverbank slope and is connected to the injection hole 202.

[0030] The connecting assembly 2 includes several fixed cylinders 206 connected by bellows 205. The left and right sides of the fixed cylinders 206 are respectively provided with clamping rings 209 to improve the stability of the fixed cylinders 206. The top of the fixed cylinders 206 is provided with a liquid outlet hole 210 for liquid to flow out.

[0031] A transfer channel 203 is provided on the side end of the distribution box 1. The transfer channel is connected to the injection hole 202. A connecting metal rod 204 is threaded onto the transfer channel 203. The outer side of the connecting metal rod is sleeved on the bellows 205. The bellows 205 is connected to the internal chamber of the fixed cylinder through a flow hole and is used to transport liquid. The liquid added to the injection hole on the distribution box flows into the bellows through the transfer channel, and finally enters the fixed cylinder and flows out through the liquid outlet at the top of the fixed cylinder.

[0032] The outer walls of the fixed cylinder are welded with snap-fit ​​groove plates 207 on both sides. The inner side of the clamping ring 209 is provided with snap-fit ​​blocks 208. The snap-fit ​​blocks 208 are embedded in the snap-fit ​​groove plates 207 to fix the clamping ring.

[0033] A connecting mechanism 4 is provided between the snap-fit ​​groove plate 207 and the snap-fit ​​block 208 to improve the firmness of the clamping ring.

[0034] The connecting mechanism 4 includes a limiting threaded groove 401 formed on the side end of the snap-fit ​​plate 207 and a limiting screw 402 passing through the limiting threaded groove 401. The limiting screw passes through the snap-fit ​​block 208 and is fixed in the limiting threaded groove on the snap-fit ​​plate, thus fixing the clamping ring. When disassembling the clamping ring, the limiting screw is unscrewed from the limiting threaded groove, and the clamping ring can be removed from the fixed cylinder.

[0035] The other end of the fixed cylinder 206 is provided with a connecting groove 211 to connect to the next stage fixed cylinder. The bellows of the next stage is fixed in the connecting groove by a connecting metal rod. The connecting groove 211 is provided with an opening and closing component 3 to control whether the liquid flows to the next stage fixed cylinder.

[0036] The opening and closing assembly 3 includes an opening and closing block 301 that is snapped onto the connecting groove 211. A sliding rod 302 is provided at the inner end of the opening and closing block 301. Sliding grooves 303 are respectively formed at both ends of the sliding rod 302. A positioning rod 304 passing through the sliding groove 303 is provided on the inner side of the fixed cylinder 206. A stop block 306 is provided on the inner side of the positioning rod 304 to limit the sliding rod. A compression spring 305 is sleeved on the positioning rod 304 between the sliding rod 302 and the stop block 306 to press the opening and closing block 301. The compression spring 305 is welded to the stop block 306.

[0037] When the connecting metal rod is inserted into the connecting groove of the fixed cylinder, the connecting metal rod presses against the opening and closing block. The sliding grooves on both sides of the sliding rod inside the opening and closing block move inward along the positioning rod, causing the opening and closing block to move inward. The inner cavity of the fixed cylinder is connected to the next stage bellows, realizing the flow of liquid between the fixed cylinder and the next stage fixed cylinder.

[0038] When no connecting metal rod is inserted into the connecting groove of the fixed cylinder, the opening and closing block pushes the sliding rod forward under the action of the compression spring, pushing the sliding rod against the inner wall of the connecting groove, so that the opening and closing block blocks the connecting groove and the liquid in the fixed cylinder will not flow out from the connecting groove.

[0039] A filter mechanism 5 is provided on the liquid outlet 202 to filter impurities in the added liquid and prevent impurities in the liquid from clogging the internal pipes.

[0040] The filtration mechanism 5 includes a filter ring 501 and a filter screen 502. The filter ring 501 is mounted on the distribution box 1 by mounting screws 503 on both sides. The filter screen 502 is located inside the filter ring. When liquid is added to the injection hole, the filter screen filters impurities in the liquid. After a period of use, the filter ring is removed by the mounting screws, and the filter screen is cleaned and replaced to ensure the filtration effect.

[0041] To improve the fixing effect of the diversion box 1, several fixing pins 201 are set at the bottom of the diversion box 1 to fix the diversion box to the riverbank.

[0042] In use, the diversion box is placed on the riverbank, and the number of fixed cylinders required is determined according to the length of the riverbank slope. The connecting metal rod is screwed into the transmission groove for connection. Then, each subsequent fixed cylinder is fixedly connected to the connecting groove at the bottom of the previous fixed cylinder through the connecting metal rod. After the connection is completed, the snap-fit ​​block on the inner side of the clamping ring is inserted into the snap-fit ​​groove plate to fix the clamping ring, and the limiting screw is screwed into the limiting thread groove to reinforce the clamping ring.

[0043] After the clamping ring is fixed, insert the fixing pin at the bottom of the distribution box into the soil on the bank to fix the distribution box. Lay the clamping ring flat on the slope and plant the plants in the soil at the bottom of the clamping ring. After the plants grow, they can help retain the soil on the bank. During later maintenance, when watering or fertilizing is needed, pour water into the injection hole on the distribution box. A large amount of liquid will flow through the corrugated pipe to each fixing cylinder and flow out through the liquid outlet on the fixing cylinder to irrigate the surrounding plants and improve the plant growth efficiency.

Claims

1. A riverbank slope protection device for water conservancy projects, characterized in that: The system includes a diversion box (1) located on the riverbank. The top of the diversion box (1) has an injection hole (202) for adding liquid into the diversion box. The side of the diversion box (1) has a connecting assembly (2) that extends into the riverbank slope and connects to the injection hole (202). The connecting assembly (2) includes several fixed cylinders (206) connected by corrugated pipes (205). The left and right sides of the fixed cylinders (206) are respectively provided with clamping rings (209). The top of the fixed cylinders (206) has an outlet hole (210) for liquid to flow out. The other end of the fixed cylinders (206) has a connecting groove (211) for connecting to the next-stage fixed cylinder. The connecting groove (211) is provided with an opening and closing assembly (3) for controlling whether the liquid flows to the next-stage fixed cylinder.

2. A riverbank slope protection device for water conservancy projects according to claim 1, characterized in that: The side end of the diversion box (1) is provided with a transmission groove (203) that connects to the injection hole (202). A connecting metal rod (204) is provided on the transmission groove (203) by means of threads. The outer side of the connecting metal rod (204) is sleeved on the bellows (205).

3. A riverbank slope protection device for water conservancy projects according to claim 1, characterized in that: The outer walls of the fixed cylinder (206) are respectively welded with snap-fit ​​groove plates (207), and the clamping ring (209) is embedded in the inner side of the snap-fit ​​groove plate (207) through the snap-fit ​​block (208).

4. A riverbank slope protection device for water conservancy projects according to claim 3, characterized in that: A connecting mechanism (4) for improving the firmness of the clamping ring is provided between the snap-fit ​​groove plate (207) and the snap-fit ​​block (208).

5. A riverbank slope protection device for water conservancy projects according to claim 4, characterized in that: The connecting mechanism (4) includes a limiting threaded groove (401) opened on the side end of the snap-fit ​​plate (207) and a limiting screw (402) passing through the limiting threaded groove (401).

6. A riverbank slope protection device for water conservancy projects according to claim 1, characterized in that: The opening and closing assembly (3) includes an opening and closing block (301) that is snapped into the connecting groove (211). The inner end of the opening and closing block (301) is provided with a sliding rod (302). The two ends of the sliding rod (302) are respectively provided with sliding grooves (303). The inner side of the fixed cylinder (206) is provided with a positioning rod (304) that passes through the sliding groove (303). The inner side of the positioning rod (304) is provided with a stop block (306) for limiting the sliding rod. A compression spring (305) for pressing the opening and closing block (301) is sleeved on the positioning rod (304) between the sliding rod (302) and the stop block (306).

7. A riverbank slope protection device for water conservancy projects according to claim 6, characterized in that: The inner end of the compression spring (305) is welded to the stop block (306).

8. A riverbank slope protection device for water conservancy projects according to claim 1, characterized in that: The injection hole (202) is provided with a filter mechanism (5) for filtering impurities in the added liquid.

9. A riverbank slope protection device for water conservancy projects according to claim 8, characterized in that: The filtration mechanism (5) includes a filter ring (501) mounted on the diversion box (1) by mounting screws (503) on both sides, and a filter screen (502) for filtering impurities added to the liquid is provided inside the filter ring (501).

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