Sludge prevention device for estuary bay
By introducing fixed support silt, anti-silt erosion and silt cleaning components into the silt prevention device in the estuary bay, the problem that existing devices cannot clean up silt in time is solved, effective control of silt and clearing of waterways is achieved, and silt is reduced. Accumulated impact on infrastructure.
Patent Information
- Application Number
- CN202421221788.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-31
- Publication Date
- 2025-01-17
- Estimated Expiration
- 2034-05-31
AI Technical Summary
The existing estuary bay anti-silt devices are mostly used to block silt structures, and the silt cannot be cleaned in time, resulting in the problem of excessively rapid flow rate.
A silt anti-silt device including fixed support silt deposition assembly, anti-silt erosion assembly and silt cleaning assembly is designed, and by controlling the water flow and sediment deposition location, the water leakage holes, electric telescopic columns, pushing long plates, flushers and Components such as suction pumps achieve centralized cleaning of sludge and smooth waterways.
Effectively control the location of silt sedimentation, facilitate cleaning, reduce silt and silt disasters during flooding, maintain the depth and unobstructed waterways, ensure the smooth operation of ships and cargo transportation, and reduce the damage to coastal infrastructure.
Smart Images
Figure CN222362548U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of anti-silting devices, in particular to an anti-silting device for estuaries and bays. Background Art
[0002] An estuary and bay anti-siltation device is an engineering facility used to prevent siltation and sedimentation in estuaries or bays. Its main function is to maintain shipping safety, promote sustainable utilization of water areas and protection of coastal ecological environment by reducing sediment deposition and keeping waterways unobstructed under the hydrodynamic conditions of estuaries or bays. The importance of estuary and bay anti-siltation devices is reflected in the following aspects: Maintaining unobstructed waterways: Estuaries and bays are important transportation waters. Severe siltation in waterways will affect the safety and efficiency of ship traffic. Anti-siltation devices can maintain the depth and smoothness of waterways, ensuring the normal operation of ships and the smooth transportation of goods; Protecting coastal infrastructure: The long-term accumulation of silt and sediment will directly affect the safety and stability of coastal infrastructure such as docks, piers, and embankments. Anti-siltation devices can reduce the risk of silt accumulation and reduce damage to coastal infrastructure; Reduce the impact of silt on the ecology Environmental impact: The siltation will change the ecological environment of the water body, affect the biological habitat and ecological balance. The anti-siltation device can reduce the impact of sediments on the coastal ecosystem and protect the living environment of aquatic plants and animals; Improve the sustainable development and utilization of water areas: Estuaries and bays are important economic resources, such as ports, coastal tourism, etc. Effective anti-siltation devices can provide stable shipping conditions and coastal environment, and promote the rational development and utilization of water resources; Prevent flood disasters: Estuary anti-siltation devices can also reduce the risk of flood disasters in estuary areas, and reduce siltation and sediment disasters during floods by controlling the siltation position of water flow and silt; However, most of the existing anti-siltation devices only have a structure to block silt, which makes it impossible to clean up the silt in time, causing the water flow to rise too quickly. The utility model anti-siltation device provides a device that can clean up the silt in time as needed. Utility Model Content
[0003] In order to overcome the problem that during use, anti-siltation devices mostly only have a structure for shielding silt, which results in the silt not being cleaned in time and causes the water flow to increase too quickly.
[0004] The technical solution of the utility model is: an estuary and bay anti-siltation device, including an anti-siltation device body, and also including a fixed support siltation settling component, an anti-siltation flushing component, and a silt suction and cleaning component; the anti-siltation device body is divided into a fixed support siltation settling component for silt sinking to the bottom; an anti-siltation flushing component for silt flushing is fixedly installed on the inner side of the fixed support siltation component; a silt suction and cleaning component for cleaning silt is fixedly installed on the front end of the fixed support siltation component.
[0005] Preferably, the fixed support siltation assembly can guide the water flow and control the sedimentation position of the silt, so that the silt is deposited in a fixed position, which is convenient for the cleaning of the silt. The anti-siltation and scouring assembly can reduce the siltation and siltation disasters during floods by controlling the water flow and the sedimentation position of the silt, and concentrate the silt for cleaning. The silt suction and cleaning assembly can maintain the depth and smoothness of the waterway, ensure the normal operation of the ship and the smooth transportation of cargo, reduce the risk of silt accumulation, and reduce damage to coastal infrastructure.
[0006] Preferably, the fixed support siltation assembly includes an L-shaped fixed plate, a support connecting rod, a Z-shaped siltation plate, a flushing trough and a leakage hole; a support connecting rod is fixedly installed on the upper end of the L-shaped fixed plate, the L-shaped fixed plate is firmly installed to the bottom of the estuary bay, and the Z-shaped siltation plate is fixedly installed to the side end of the support connecting rod.
[0007] Preferably, a Z-shaped silt settling plate is fixedly installed on the side end of the supporting connecting rod; a flushing groove is opened inside the Z-shaped silt settling plate; a leakage hole is opened inside the Z-shaped silt settling plate. The Z-shaped silt settling plate can control the deposition position of silt, so that the silt is deposited at a fixed position, which is convenient for cleaning the silt. The leakage hole opened inside the Z-shaped silt settling plate can guide clear water to the required position.
[0008] Preferably, the anti-siltation and flushing assembly includes an electric telescopic column, an L-shaped movable plate, a pushing long plate, a flusher, a first suction pump and a high-pressure nozzle; an electric telescopic column is fixedly installed at the lower inner end of the Z-shaped siltation plate. When the silt is deposited to a certain height, the first suction pump at the rear end of the flusher is started, so that the clear water at the lower end of the Z-shaped siltation plate can flush the silt at the side end of the Z-shaped siltation plate through the high-pressure nozzle.
[0009] Preferably, an L-shaped movable plate is fixedly installed at the movable end of the electric telescopic column; a pushing long plate is fixedly installed at the front end of the L-shaped movable plate; a flusher is provided inside the flushing tank; a first suction pump is fixedly installed at the rear end of the flusher; a high-pressure nozzle is provided at the front end of the flusher, and the electric telescopic column at the lower end of the Z-shaped silt settling plate is started, so that the L-shaped movable plate drives the pushing long plate to push the silt on the upper end of the Z-shaped silt settling plate, thereby concentrating the silt to one place for easy later processing.
[0010] Preferably, the silt suction and cleaning assembly includes a silt inlet box, a winch, a through pipe, a silt outlet box and a second suction pump; the silt inlet box is fixedly installed at the front end of the Z-shaped silt settling plate, and the second suction pump inside the silt outlet box is started to rotate the winch inside the silt inlet box, driving the silt from the silt inlet box into the through pipe.
[0011] Preferably, a winch is provided inside the silt inlet box; a through pipe is connected to the upper end of the silt inlet box; a silt discharge box is fixedly connected to the upper end of the through pipe; a second suction pump is fixedly installed inside the silt discharge box, and silt is discharged from the silt discharge box, which can maintain the depth and smoothness of the waterway, ensure the normal operation of the ship and the smooth transportation of cargo, reduce the risk of silt accumulation, and reduce damage to coastal infrastructure.
[0012] Beneficial effects of the utility model:
[0013] 1. During use, the fixed support sedimentation component can guide the water flow and control the sedimentation position of the silt, so that the silt is deposited in a fixed position, which is convenient for the cleaning of the silt. The anti-siltation and scouring component can reduce the siltation and sedimentation disasters during the flood process by controlling the water flow and the sedimentation position of the silt, and concentrate the silt for cleaning. The silt suction and cleaning component can maintain the depth and smoothness of the waterway, ensure the normal operation of the ship and the smooth transportation of the cargo, and reduce the risk of silt accumulation and damage to the coastal infrastructure;
[0014] 2. Install the L-shaped fixing plate firmly to the bottom of the estuary bay, and install the Z-shaped silt settling plate to the side end of the supporting connecting rod. The Z-shaped silt settling plate can control the sedimentation position of the silt, so that the silt is deposited in a fixed position, which is convenient for cleaning the silt. The leakage holes opened inside the Z-shaped silt settling plate can guide the clear water to the required position;
[0015] 3. When the sludge is deposited to a certain height, start the first suction pump at the rear end of the flusher, so that the clear water at the lower end of the Z-shaped silt settling plate can flush the sludge on the side end of the Z-shaped silt settling plate through the high-pressure nozzle. At the same time, start the electric telescopic column at the lower end of the Z-shaped silt settling plate, so that the L-shaped movable plate drives the long pushing plate to push the sludge on the upper end of the Z-shaped silt settling plate, thereby concentrating the sludge in one place for later treatment;
[0016] 4. Start the second suction pump inside the silt discharge box to rotate the capstan inside the silt inlet box, driving the silt from the silt inlet box into the through pipe and then discharged from the silt discharge box. This can maintain the depth and smoothness of the waterway, ensure the normal operation of ships and the smooth transportation of goods, reduce the risk of silt accumulation, and reduce damage to coastal infrastructure. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 What is shown is a three-dimensional structural schematic diagram of the anti-siltation device of the utility model;
[0018] Figure 2 Shown is a schematic diagram of the structure of a fixed support siltation component of the anti-siltation device of the utility model;
[0019] Figure 3 Shown is a schematic diagram of the structure of the anti-silting and flushing component of the anti-silting device of the utility model;
[0020] Figure 4 Shown is a schematic diagram of the structure of the silt suction and cleaning component of the anti-siltation device of the utility model.
[0021] Explanation of the reference numerals in the accompanying drawings: 1. Anti-siltation device body; 2. Fixed support siltation assembly; 3. Anti-siltation flushing assembly; 4. Silt suction and cleaning assembly; 201. L-shaped fixed plate; 202. Support connecting rod; 203. Z-shaped siltation plate; 204. Flushing trough; 205. Leakage hole; 301. Electric telescopic column; 302. L-shaped movable plate; 303. Pushing long plate; 304. Flusher; 305. First suction pump; 306. High-pressure nozzle; 401. Silt inlet box; 402. Wrench; 403. Through pipe; 404. Silt outlet box; 405. Second suction pump. DETAILED DESCRIPTION
[0022] The utility model is further described below in conjunction with the accompanying drawings and embodiments.
[0023] See also Figure 1 The utility model provides an embodiment: an estuary and bay anti-silting device, comprising an anti-silting device body 1, and also comprising a fixed support silting component 2, an anti-silting scouring component 3, and a silt suction and cleaning component 4; the anti-silting device body 1 is divided into a fixed support silting component 2 for silt sinking to the bottom; an anti-silting scouring component 3 for silt scouring is fixedly installed on the inner side of the fixed support silting component 2; a silt suction and cleaning component 4 for cleaning silt is fixedly installed on the front end of the fixed support silting component 2, the fixed support silting component 2 can guide water flow and control the sedimentation position of silt, so that silt is deposited at a fixed position, which is convenient for silt cleaning, the anti-silting scouring component 3 can reduce siltation and silt disasters during floods by controlling the sedimentation position of water flow and silt, concentrate the silt, and clean it, the silt suction and cleaning component 4 can maintain the depth and smoothness of the waterway, ensure the normal operation of ships and the smooth transportation of goods, and reduce the risk of silt accumulation and reduce damage to coastal infrastructure.
[0024] See also Figure 2In this embodiment, the fixed support siltation assembly 2 includes an L-shaped fixed plate 201, a support connecting rod 202, a Z-shaped siltation plate 203, a flushing groove 204 and a leakage hole 205; the upper end of the L-shaped fixed plate 201 is fixedly installed with a support connecting rod 202, and the side end of the support connecting rod 202 is fixedly installed with a Z-shaped siltation plate 203; a flushing groove 204 is opened inside the Z-shaped siltation plate 203; a leakage hole 205 is opened inside the Z-shaped siltation plate 203, the L-shaped fixed plate 201 is firmly installed to the bottom of the estuary bay, and the Z-shaped siltation plate 203 is fixedly installed to the side end of the support connecting rod 202. The Z-shaped siltation plate 203 can control the deposition position of the silt, so that the silt is deposited at a fixed position, which is convenient for cleaning the silt. The leakage hole 205 opened inside the Z-shaped siltation plate 203 can guide clear water to the required position.
[0025] See also Figure 3-4 In this embodiment, the anti-siltation and scouring assembly 3 includes an electric telescopic column 301, an L-shaped movable plate 302, a pushing long plate 303, a washer 304, a first suction pump 305 and a high-pressure nozzle 306; the electric telescopic column 301 is fixedly installed at the lower end of the inner side of the Z-shaped siltation plate 203, and the L-shaped movable plate 302 is fixedly installed at the movable end of the electric telescopic column 301; the pushing long plate 303 is fixedly installed at the front end of the L-shaped movable plate 302; a flushing tank 204 is provided with a flushing The washing device 304 is provided with a first suction pump 305 fixedly mounted at the rear end of the washing device 304; a high-pressure nozzle 306 is arranged at the front end of the washing device 304. When the sludge is deposited to a certain height, the first suction pump 305 at the rear end of the washing device 304 is started, so that the clear water at the lower end of the Z-shaped silt settling plate 203 is flushed through the high-pressure nozzle 306 to the sludge at the side end of the Z-shaped silt settling plate 203, and at the same time, the electric telescopic column 301 at the lower end of the Z-shaped silt settling plate 203 is started, so that the L-shaped movable plate 302 is brought The dynamic pushing long plate 303 pushes the silt on the upper end of the Z-shaped silt settling plate 203, so that the silt is concentrated in one place for later treatment. The silt suction and cleaning component 4 includes a silt inlet box 401, a reel 402, a through pipe 403, a silt outlet box 404 and a second suction pump 405; the front end of the Z-shaped silt settling plate 203 is fixedly installed with a silt inlet box 401, and a reel 402 is arranged inside the silt inlet box 401; the upper end of the silt inlet box 401 is connected to a through pipe 403; the upper end of the through pipe 403 A silt discharge box 404 is fixedly connected; a second suction pump 405 is fixedly installed inside the silt discharge box 404. When the second suction pump 405 inside the silt discharge box 404 is started, the capstan 402 inside the silt inlet box 401 rotates, driving the silt from the silt inlet box 401 into the through pipe 403, and then discharged from the silt discharge box 404, the depth and smoothness of the waterway can be maintained, the normal operation of the ship and the smooth transportation of the cargo can be ensured, the risk of silt accumulation can be reduced, and the damage to the coastal infrastructure can be reduced.
[0026] When in use, firstly, the L-shaped fixing plate 201 is firmly installed to the bottom of the estuary bay, and the Z-shaped silt settling plate 203 is fixedly installed to the side end of the supporting connecting rod 202. The Z-shaped silt settling plate 203 can control the sedimentation position of the silt, so that the silt is deposited at a fixed position, which is convenient for cleaning the silt. The water leakage hole 205 opened inside the Z-shaped silt settling plate 203 can guide the clear water to the required position;
[0027] Then, when the silt is deposited to a certain height, the first suction pump 305 at the rear end of the flusher 304 is started, so that the clear water at the lower end of the Z-shaped silt settling plate 203 flushes the silt on the side end of the Z-shaped silt settling plate 203 through the high-pressure nozzle 306, and at the same time, the electric telescopic column 301 at the lower end of the Z-shaped silt settling plate 203 is started, so that the L-shaped movable plate 302 drives the pushing long plate 303 to push the silt on the upper end of the Z-shaped silt settling plate 203, thereby concentrating the silt in one place for later processing. Finally, the second suction pump 405 inside the silt discharge box 404 is started to rotate the winch 402 inside the silt inlet box 401, driving the silt from the silt inlet box 401 into the through pipe 403, and then discharged from the silt discharge box 404, which can maintain the depth and smoothness of the waterway, ensure the normal operation of the ship and the smooth transportation of cargo, and reduce the risk of silt accumulation and damage to coastal infrastructure.
[0028] Through the above steps, setting a fixed support sedimentation component 2 can guide the water flow and control the sedimentation position of the silt, so that the silt is deposited at a fixed position, which is convenient for the cleaning of the silt. The anti-siltation and scouring component 3 can reduce the siltation and siltation disasters during the flood process by controlling the siltation position of the water flow and the silt, and concentrate the silt for cleaning. The silt suction and cleaning component 4 can maintain the depth and smoothness of the waterway, ensure the normal operation of the ship and the smooth transportation of the cargo, and can reduce the risk of silt accumulation and reduce the damage to the coastal infrastructure.
[0029] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.
Claims
1. An anti-silting device for an estuary or bay, comprising an anti-silting device body (1); characterized in that: The invention also comprises a fixed support sedimentation component (2), an anti-siltation and scouring component (3), and a silt suction and cleaning component (4); the anti-siltation device body (1) is divided into a fixed support sedimentation component (2) for sedimentation of silt; the anti-siltation and scouring component (3) for silt scouring is fixedly installed inside the fixed support sedimentation component (2); and the front end of the fixed support sedimentation component (2) is fixedly installed with a silt suction and cleaning component (4) for cleaning silt.
2. The estuary and bay anti-silting device according to claim 1, characterized in that: The fixed support sedimentation assembly (2) comprises an L-shaped fixed plate (201), a support connecting rod (202), a Z-shaped sedimentation plate (203), a flushing groove (204) and a water leakage hole (205); the support connecting rod (202) is fixedly mounted on the upper end of the L-shaped fixed plate (201).
3. The estuary and bay anti-silting device according to claim 2, characterized in that: A Z-shaped silt settling plate (203) is fixedly mounted on the side end of the supporting connecting rod (202); a flushing groove (204) is provided inside the Z-shaped silt settling plate (203); and a water leakage hole (205) is provided inside the Z-shaped silt settling plate (203).
4. The estuary and bay anti-silting device according to claim 2, characterized in that: The anti-siltation and flushing assembly (3) comprises an electric telescopic column (301), an L-shaped movable plate (302), a long pushing plate (303), a washer (304), a first suction pump (305) and a high-pressure nozzle (306); the electric telescopic column (301) is fixedly mounted on the inner lower end of the Z-shaped siltation plate (203).
5. The estuary and bay anti-silting device according to claim 4, characterized in that: An L-shaped movable plate (302) is fixedly installed at the movable end of the electric telescopic column (301); a long pushing plate (303) is fixedly installed at the front end of the L-shaped movable plate (302); a flusher (304) is arranged inside the flushing tank (204); a first suction pump (305) is fixedly installed at the rear end of the flusher (304); and a high-pressure spray head (306) is arranged at the front end of the flusher (304).
6. The estuary and bay anti-silting device according to claim 2, characterized in that: The silt suction and cleaning assembly (4) comprises a silt inlet box (401), a winch (402), a through pipe (403), a silt outlet box (404) and a second suction pump (405); the silt inlet box (401) is fixedly mounted on the front end of the Z-shaped silt settling plate (203).
7. The estuary and bay anti-silting device according to claim 6, characterized in that: A winch (402) is arranged inside the silt inlet box (401); a through pipe (403) is connected to the upper end of the silt inlet box (401); a silt outlet box (404) is fixedly connected to the upper end of the through pipe (403); and a second suction pump (405) is fixedly installed inside the silt outlet box (404).