Rapid dredging device for water conservancy project
By introducing anti-clogging and silt-suction components into the dredging device for water conservancy projects, including electric telescopic rods, protective grids, and crushing rollers, the problem of large stones and silt blocks being sucked into the device has been solved, achieving component protection and unobstructed pipelines.
Patent Information
- Application Number
- CN202422235046.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-12
- Publication Date
- 2025-11-28
- Estimated Expiration
- 2034-09-12
AI Technical Summary
Common dredging devices for water conservancy projects lack protective and breakable structures, making them prone to sucking in large stones and silt, damaging internal parts and clogging pipes.
A rapid dredging device for water conservancy projects was designed, which includes an anti-clogging and dredging component. It utilizes structures such as an electric telescopic rod, a protective grid, a crushing roller, and a crushing cone to prevent large, hard objects from being sucked in and crushing silt blocks, thus avoiding damage to parts and blockages.
It effectively prevents large, hard objects from being sucked into and damaging parts, and prevents blockages through its crushing structure, thus improving the reliability and efficiency of the device.
Smart Images
Figure CN223607923U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to water conservancy engineering technical field especially relates to a water conservancy engineering quick dredging device. BACKGROUND
[0002] Water conservancy engineering usually includes the hardening construction of riverbed and retaining wall revetment, the dredging of drainage channel and other work, and the water conservancy engineering dredging device is the equipment for cleaning and dredging water area such as water body, river channel, lake and port, which is mainly used for removing the silt and other impurities deposited at the bottom of water, keeping the water unobstructed, improving water quality, preventing water siltation and pollution, so as to keep the water clean and beautify the urban environment.
[0003] The common water conservancy engineering dredging device usually has a pump group as the main body, and the silt is pumped out through a pipeline, but due to the lack of protection and crushing structure, it is easy to suck in large stones and silt blocks, which not only easily damages the internal parts in the subsequent conveying path, but also easily causes the pipeline to be blocked.
[0004] Therefore, the problem of the water conservancy engineering dredging device lacking protection and crushing structure, easily sucking in large stones and silt blocks, easily damaging the internal parts in the subsequent conveying path, and easily blocking the pipeline needs to be solved to improve the use scene. SUMMARY
[0005] In order to overcome the problem of the common water conservancy engineering dredging device lacking protection and crushing structure, easily damaging the internal parts in the subsequent conveying path, and easily blocking the pipeline.
[0006] The technical scheme of the utility model is: a water conservancy engineering quick dredging device, which comprises a floating platform, a first floating box is installed on the front side of the floating platform, a second floating box is arranged on the back side of the floating platform, two electric telescopic rods are connected to the bottom of the floating platform near the left end position, a anti-blocking silt suction assembly is installed at the lower end of the electric telescopic rod, a conveying assembly is arranged on the top of the left end of the floating platform, a storage box is connected to the top of the floating platform near the right end position, a mud-water separation assembly is installed in the storage box, and a drainage assembly is arranged on the right side of the lower end of the storage box.
[0007] Preferably, the anti-blocking silt suction assembly can play a protective role, large hard rocks and other objects are sucked in, damaging the internal parts in the subsequent conveying path, and the silt blocks can be crushed to prevent the subsequent conveying path from being blocked, thereby solving the problem of the common water conservancy engineering dredging device lacking protection and crushing structure, easily sucking in large stones and silt blocks, easily damaging the internal parts in the subsequent conveying path, and easily blocking the pipeline.
[0008] As preferred, the anti-blocking silt suction assembly comprises a silt suction box, a fixing pipe and a protective grid plate; the bottom of the electric telescopic rod is provided with the silt suction box, the middle of the top of the silt suction box is provided with the fixing pipe, and the front and rear sides of the silt suction box are provided with the protective grid plate; the electric telescopic rod is controlled to extend, so that the silt suction box enters the silt, and the protective grid plate can prevent large and hard rocks and other objects from being sucked in, thereby playing a protective role and avoiding damage to the internal parts in the subsequent conveying path.
[0009] As preferred, the anti-blocking silt suction assembly comprises a driving motor and a rotating wheel; the top of the left end of the silt suction box is fixedly connected with the driving motor through a jacket, and the left end of the driving motor is provided with the rotating wheel; the driving motor is started, and the rotating wheel rotates.
[0010] As preferred, the anti-blocking silt suction assembly comprises a first crushing roller, a connecting wheel and a belt; the inside of the silt suction box is connected with the first crushing roller through a bearing near the rear end, the left end of the first crushing roller is provided with the connecting wheel, the connecting wheel is in transmission connection with the rotating wheel through the belt on the outside, and the rotating wheel drives the connecting wheel and the first crushing roller to rotate through the belt.
[0011] As preferred, the anti-blocking silt suction assembly comprises a first gear, a second crushing roller and a second gear; the right end of the first crushing roller is provided with the first gear, the inside of the silt suction box is connected with the second crushing roller through a bearing near the front end, the right end of the second crushing roller is connected with the second gear, the second gear is in meshing connection with the first gear, the first gear rotates when the first crushing roller rotates, and the first gear cooperates with the second gear to make the second crushing roller rotate.
[0012] As preferred, the anti-blocking silt suction assembly comprises a crushing cone; a plurality of crushing cones are uniformly arranged on the outside of the first crushing roller and the second crushing roller, the crushing cones are made of high-strength alloy material, the second crushing roller and the first crushing roller rotate, the crushing cones on the outside crush the silt blocks, and the subsequent conveying path is prevented from being blocked.
[0013] As preferred, the conveying assembly comprises a silt pump and a first connecting pipe; the left end of the floating platform is provided with the silt pump, and the left end of the silt pump is connected with the top of the fixing pipe through the first connecting pipe; the silt pump is started, and the silt is sucked out through the first connecting pipe.
[0014] As preferred, the conveying assembly comprises a second connecting pipe; the front end of the silt pump is connected with the second connecting pipe, and the right end of the second connecting pipe is connected with the front side of the storage box near the upper end position; the silt is conveyed into the storage box through the second connecting pipe.
[0015] As preferred, the sludge-water separation assembly comprises a filter plate and a separation filter screen; the filter plate is arranged obliquely in the middle of the storage box, and the separation filter screen is arranged in the middle of the filter plate; the silt is accumulated on the left side of the separation filter screen, and the sludge-water separation is realized through the separation filter screen under the action of gravity.
[0016] Preferably, the drainage assembly includes a drain pipe and a solenoid valve; the drain pipe is located on the lower right side of the storage tank, and the solenoid valve is installed in the middle. After the mud and water are separated, the solenoid valve is opened, and the water collected in the right half of the storage tank can be discharged through the drain pipe.
[0017] The beneficial effects of this utility model are:
[0018] 1. The anti-clogging and silt suction components can play a protective role. Large hard rocks and other objects are sucked in, which can damage the internal parts in the subsequent conveying path. At the same time, it can break up silt blocks to prevent blockage of the subsequent conveying path. This solves the problem of common water conservancy engineering silt removal devices, which are usually pump sets that pump out silt through pipelines. Due to the lack of protection and crushing structure, they are prone to sucking in large stones and silt blocks, which can not only damage the internal parts in the subsequent conveying path, but also block the pipeline.
[0019] 2. Control the extension of the electric telescopic rod to allow the suction box to enter the sludge. The protective grid prevents large, hard objects such as rocks from being sucked in, thus protecting the internal parts in the subsequent conveying path from damage. Start the drive motor, and the rotating wheel rotates. The rotating wheel drives the connecting wheel and the first crushing roller to rotate via the belt. The second gear meshes with the first gear. When the first crushing roller rotates, the first gear rotates. The first gear and the second gear work together to make the second crushing roller rotate. The rotation of the second crushing roller and the first crushing roller, through the outer crushing cone, crushes the sludge blocks to prevent blockage of the subsequent conveying path. Attached Figure Description
[0020] Figure 1 The diagram shown is a three-dimensional structural representation of a rapid dredging device for water conservancy projects according to this utility model. Figure 1 ;
[0021] Figure 2 The diagram shown is a three-dimensional structural representation of a rapid dredging device for water conservancy projects according to this utility model. Figure 2 ;
[0022] Figure 3 The diagram shown is a structural schematic of the anti-clogging and suction component of a rapid dredging device for water conservancy projects according to this utility model.
[0023] Figure 4 The diagram shown is a schematic diagram of the first crushing roller structure of a rapid dredging device for water conservancy projects according to this utility model.
[0024] Figure 5 The diagram shown is a schematic of the second crushing roller structure of a rapid dredging device for water conservancy projects according to this utility model.
[0025] Figure 6The utility model discloses a water conservancy project quick dredging device conveying assembly, mud -water separation subassembly structure schematic diagram shows.
[0026] Figure 7 The utility model discloses a water conservancy project quick dredging device drainage assembly structure schematic diagram shows.
[0027] In the drawing: 1, floating platform, 2, first floater, 3, second floater, 4, electric telescopic rod, 5, prevent stifled suction silt subassembly, 6, conveying assembly, 7, storage box, 8, mud -water separation subassembly, 9, drainage assembly, 501, suction silt box, 502, fixed pipe, 503, protective grating, 504, drive motor, 505, rotating wheel, 506, first broken roller, 507, connecting wheel, 508, belt, 509, first gear, 510, second broken roller, 511, second gear, 512, broken cone, 601, silt pump, 602, first connecting pipe, 603, second connecting pipe, 801, filter plate, 802, separation filter screen, 901, drain pipe, 902, electromagnetic valve. DETAILED DESCRIPTION
[0028] The utility model is further explained below in connection with the drawings and examples.
[0029] Please refer to Figures 1-2 The utility model provides a kind of water conservancy project quick dredging device, including floating platform 1, first floater 2 is installed in floating platform 1 front side, second floater 3 is provided in floating platform 1 back side, two electric telescopic rods 4 are connected in floating platform 1 bottom near left end position, prevent stifled suction silt subassembly 5 is installed in electric telescopic rod 4 lower end, conveying assembly 6 is provided in floating platform 1 left end top, storage box 7 is connected in floating platform 1 top near right end position, mud -water separation subassembly 8 is installed in storage box 7 inside, drainage assembly 9 is provided in storage box 7 lower end right side.
[0030] Please refer to Figures 3-5In the embodiment, the anti-blocking silt suction assembly 5 comprises a silt suction box 501, a fixing pipe 502, and a protective grid plate 503. The silt suction box 501 is installed at the bottom of the electric telescopic rod 4. The fixing pipe 502 is installed at the top middle position of the silt suction box 501. The protective grid plate 503 is arranged at the front and rear sides of the silt suction box 501. The electric telescopic rod 4 is controlled to extend, so that the silt suction box 501 enters the silt. The protective grid plate 503 can avoid the suction of large-sized hard rocks and other objects, plays a protective role, and avoids the damage of internal parts in the subsequent conveying path. The anti-blocking silt suction assembly 5 comprises a driving motor 504 and a rotating wheel 505. The driving motor 504 is fixedly connected to the left end top of the silt suction box 501 through a jacket. The rotating wheel 505 is installed at the left end of the driving motor 504. The driving motor 504 is started, and the rotating wheel 505 rotates. The anti-blocking silt suction assembly 5 comprises a first crushing roller 506, a connecting wheel 507, and a belt 508. The first crushing roller 506 is connected to the inside of the silt suction box 501 through a bearing, close to the rear end position. The connecting wheel 507 is arranged at the left end of the first crushing roller 506. The connecting wheel 507 is in transmission connection with the rotating wheel 505 through the belt 508 at the outer side. The rotating wheel 505 drives the connecting wheel 507 and the first crushing roller 506 to rotate through the belt 508. The anti-blocking silt suction assembly 5 comprises a first gear 509, a second crushing roller 510, and a second gear 511. The first gear 509 is installed at the right end of the first crushing roller 506. The second crushing roller 510 is connected to the inside of the silt suction box 501 through a bearing, close to the front end position. The second gear 511 is connected to the right end of the second crushing roller 510. The second gear 511 is in meshing connection with the first gear 509. The first gear 509 rotates when the first crushing roller 506 rotates. The first gear 509 cooperates with the second gear 511, so that the second crushing roller 510 rotates. The anti-blocking silt suction assembly 5 comprises a crushing cone 512. The first crushing roller 506 and the second crushing roller 510 are uniformly provided with a plurality of crushing cones 512 at the outer sides. The crushing cone 512 is made of high-strength alloy material. The second crushing roller 510 and the first crushing roller 506 rotate, crush the silt blocks through the crushing cones 512 at the outer sides, and prevent the subsequent conveying path from being blocked.
[0031] Please refer to Figure 6In the embodiment, the conveying assembly 6 comprises a sludge pump 601 and a first connecting pipe 602; the sludge pump 601 is arranged at the top of the left end of the floating platform 1, and the left end of the sludge pump 601 is connected to the top of the fixed pipe 502 through the first connecting pipe 602; the sludge pump 601 is started, and sludge is sucked out through the first connecting pipe 602; the conveying assembly 6 comprises a second connecting pipe 603; the second connecting pipe 603 is connected to the front end of the sludge pump 601, and the right end of the second connecting pipe 603 is connected to the front side of the storage box 7 near the upper end; sludge is conveyed into the storage box 7 through the second connecting pipe 603; the sludge-water separation assembly 8 comprises a filter plate 801 and a separation filter screen 802; the filter plate 801 is arranged obliquely in the middle of the storage box 7, and the separation filter screen 802 is arranged in the middle of the filter plate 801; sludge is accumulated on the left side of the separation filter screen 802, and sludge-water separation is realized through the separation filter screen 802 under the action of gravity.
[0032] Please refer to Figure 7 In the embodiment, the drainage assembly 9 comprises a drainage pipe 901 and an electromagnetic valve 902; the drainage pipe 901 is arranged at the right side of the lower end of the storage box 7, and the electromagnetic valve 902 is arranged in the middle of the drainage pipe 901; after sludge-water separation, the electromagnetic valve 902 is opened, and water collected in the right half of the storage box 7 can be drained through the drainage pipe 901.
[0033] In operation, an external power supply is connected, the electric telescopic rod 4 is controlled to be elongated, the sludge suction box 501 is made to enter sludge, objects with large volume and hard rocks and the like are prevented from being sucked in through the protective grating 503, a protection function is realized, internal parts in the subsequent conveying path are prevented from being damaged, the driving motor 504 is started, the rotating wheel 505 is rotated, the connecting wheel 507 and the first crushing roller 506 are driven to rotate through the belt 508, the first gear 509 is rotated when the first crushing roller 506 rotates, the second crushing roller 510 is rotated through cooperation of the first gear 509 and the second gear 511, the crushing cone 512 is made of high-strength alloy material, the second crushing roller 510 and the first crushing roller 506 are rotated, sludge blocks are crushed through the crushing cone 512 on the outside, the subsequent conveying path is prevented from being blocked, the sludge pump 601 is started, sludge is sucked out through the first connecting pipe 602, sludge is conveyed into the storage box 7 through the second connecting pipe 603, sludge is accumulated on the left side of the separation filter screen 802, sludge-water separation is realized through the separation filter screen 802 under the action of gravity, after sludge-water separation, the electromagnetic valve 902 is opened, and water collected in the right half of the storage box 7 can be drained through the drainage pipe 901.
[0034] Through the above steps, through the setting of the anti-blocking silt suction assembly 5, the protection effect can be achieved, the objects such as large-sized hard rocks are sucked in, the internal parts in the subsequent conveying path are damaged, meanwhile, the silt blocks can be crushed, the subsequent conveying path is prevented from being blocked, so that the common water conservancy engineering dredging device is solved, generally, the main body is a pump set, the silt is sucked out through a pipeline, due to the lack of protection and crushing structure, the large stone and silt block are easily sucked in, not only the internal parts in the subsequent conveying path are easily damaged, but also the pipeline is easily blocked.
[0035] The embodiments of the utility model are described in detail above in combination with the drawings, but the utility model is not limited to the above-mentioned embodiments, within the knowledge range of the person skilled in the art, various changes can be made without departing from the purpose of the utility model.
Claims
1. A hydraulic engineering rapid dredging device comprising a floating platform (1), characterized in that: The floating platform (1) is provided with a first floating box (2) on the front side, a second floating box (3) on the back side, two electric telescopic rods (4) connected to the bottom of the floating platform (1) near the left end position, a anti-blocking silt suction assembly (5) installed at the lower end of the electric telescopic rod (4), a conveying assembly (6) arranged on the top of the left end of the floating platform (1), a storage box (7) connected to the top of the floating platform (1) near the right end position, a mud-water separation assembly (8) installed inside the storage box (7), and a drainage assembly (9) arranged on the lower end of the right side of the storage box (7).
2. The device for quick dredging of hydraulic structures according to claim 1, characterized in that The anti-blocking silt suction assembly (5) comprises a silt suction box (501), a fixed pipe (502), and a protective grating (503). The silt suction box (501) is installed at the bottom of the electric telescopic rod (4). The fixed pipe (502) is installed at the top of the silt suction box (501) in the middle. The protective grating (503) is arranged on the front and back sides of the silt suction box (501).
3. The rapid dredging device for hydraulic engineering according to claim 2, characterized in that: The anti-blocking silt suction assembly (5) comprises a driving motor (504) and a rotating wheel (505). The driving motor (504) is fixedly connected to the top of the left end of the silt suction box (501) through a jacket. The rotating wheel (505) is installed at the left end of the driving motor (504).
4. The rapid dredging device for hydraulic engineering according to claim 3, characterized in that: The anti-blocking silt suction assembly (5) comprises a first crushing roller (506), a connecting wheel (507), and a belt (508). The first crushing roller (506) is connected inside the silt suction box (501) near the rear end position through a bearing. The connecting wheel (507) is arranged on the left end of the first crushing roller (506). The connecting wheel (507) is in transmission connection with the rotating wheel (505) through the belt (508) on the outside.
5. The hydraulic engineering rapid dredging device according to claim 4, characterized in that: The anti-blocking silt suction assembly (5) comprises a first gear (509), a second crushing roller (510), and a second gear (511). The first gear (509) is installed at the right end of the first crushing roller (506). The second crushing roller (510) is connected inside the silt suction box (501) near the front end position through a bearing. The second gear (511) is connected to the right end of the second crushing roller (510). The second gear (511) is in meshing connection with the first gear (509).
6. The hydraulic engineering rapid dredging device according to claim 5, characterized in that: The anti-blocking silt suction assembly (5) comprises a crushing cone (512). The first crushing roller (506) and the second crushing roller (510) are uniformly provided with a plurality of crushing cones (512) on the outside. The crushing cone (512) is made of high-strength alloy material.
7. The device for quick dredging of hydraulic structures according to claim 2, characterized in that The conveying assembly (6) comprises a silt pump (601) and a first connecting pipe (602). The silt pump (601) is arranged on the top of the left end of the floating platform (1). The silt pump (601) is in interconnection with the top of the fixed pipe (502) through the first connecting pipe (602) on the left end.
8. The hydraulic engineering rapid dredging device according to claim 7, characterized in that: The conveying assembly (6) comprises a second connecting pipe (603). The second connecting pipe (603) is connected to the front end of the silt pump (601). The second connecting pipe (603) is connected to the front side of the storage box (7) near the upper end position on the right end.
9. The device for quick dredging of hydraulic structures according to claim 1, characterized in that The mud-water separation assembly (8) comprises a filter plate (801) and a separation filter screen (802). The filter plate (801) is arranged in an inclined manner in the middle of the storage box (7). The separation filter screen (802) is arranged in the middle of the filter plate (801).
10. The hydraulic engineering rapid dredging device according to claim 1, characterized in that: The drainage assembly (9) comprises a drain pipe (901) and an electromagnetic valve (902); the right side of the lower end of the storage box (7) is provided with the drain pipe (901), and the electromagnetic valve (902) is installed in the middle of the electromagnetic valve (902).