CN215715948U - Urban drainage pipeline dredging device - Google Patents
Urban drainage pipeline dredging device Download PDFInfo
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- CN215715948U CN215715948U CN202122301325.1U CN202122301325U CN215715948U CN 215715948 U CN215715948 U CN 215715948U CN 202122301325 U CN202122301325 U CN 202122301325U CN 215715948 U CN215715948 U CN 215715948U
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Abstract
The application relates to the technical field of pipeline dredging, in particular to a dredging device for urban drainage pipelines, which comprises a water delivery tank, a frame fixedly arranged on the lower surface of the water delivery tank and a dredging component fixedly connected with one end of the water delivery tank, wherein the frame is connected with a driving component to drive the water delivery tank to run in the drainage pipelines, a high-pressure spray nozzle for spraying water on the inner wall of the drainage pipelines is arranged on the side wall of the water delivery tank, one end of the water delivery tank, which is far away from the dredging component, is provided with a water inlet, the driving component drives the frame to rotate, so that the water delivery tank runs in the drainage pipelines, the dredging component firstly passes through the inner wall of the pipeline when the device runs to scrape sludge, scrapes sludge, and then the high-pressure spray nozzle on the water delivery tank washes the inner wall of the pipeline through spraying water, does not need manual pipeline work, and can finish the cleaning of the drainage pipelines through the water delivery tank and the dredging component in and out of the pipeline, simple operation and high dredging efficiency. This application has the effect that improves drainage pipe desilting efficiency.
Description
Technical Field
The application relates to the technical field of pipeline dredging, in particular to a dredging device for urban drainage pipelines.
Background
In urbanization construction, the pipeline of blowdown all can be installed to the road next door for the centralized processing of urban waste water, in order to reduce environmental pollution, but drainage pipe accumulation along with time, the phenomenon of jam can appear, when meetting the torrential rain, because drainage pipe blocks up, makes ground ponding very easily, and the economic property of giving people brings the loss, consequently needs regularly to clear up drainage pipe.
The dredging method in the related art needs manual work, the severe working environment in the pipeline brings great inconvenience to workers engaged in dredging work, and harmful gases and flammable and explosive gases in the pipeline bring great harm and threat to the health of the workers and safety belts, so that the dredging efficiency is greatly reduced.
SUMMERY OF THE UTILITY MODEL
In order to improve the desilting efficiency in the urban drainage pipeline, this application provides a municipal drainage pipeline desilting device.
The application provides a city drainage pipe dredging device adopts following technical scheme:
the utility model provides a city drainage pipe desilting device, includes that water delivery tank, fixed mounting are at the frame of water delivery tank lower surface and fixed connection scrape the silt subassembly in water delivery tank one end, be connected with drive assembly on the frame, drive water delivery tank traveles in drainage pipe, the last high pressure nozzle who sprays water on the drainage pipe inner wall that is installed of water delivery tank lateral wall, water delivery tank keeps away from the one end of scraping the silt subassembly and has seted up the water inlet.
Through adopting above-mentioned technical scheme, drive assembly drives frame and water delivery tank and moves in drainage pipe, scrapes the silt subassembly at first through the pipe inner wall when the device moves, strikes off silt, then the high pressure nozzle on the water delivery tank washes the pipe inner wall through the water spray, does not need artifical pipeline work down, can accomplish the clearance to drainage pipe through water delivery tank and desilting subassembly business turn over in the pipeline, and is easy and simple to handle, and desilting is efficient.
Optionally, the high-pressure nozzles are circumferentially arranged on the side wall of the water delivery tank, and the water spray nozzles of the high-pressure nozzles face the inner wall of the water delivery pipe.
Through adopting above-mentioned technical scheme, the water delivery tank lateral wall all is equipped with high pressure nozzle all around, and coverage is wider during the washing, has reduced the dead angle that the clearance can not reach, has improved the cleaning efficiency.
Optionally, the frame includes a driving wheel and a driven wheel arranged on the lower surface of the water delivery tank, and the driving assembly is connected to the driving wheel.
Through adopting above-mentioned technical scheme, drive assembly provides power for the rotation of drive wheel, and the drive wheel drives from the driving wheel rotation to can realize the travel of water delivery tank in drainage pipe.
Optionally, the driving assembly comprises a motor and a gear set fixedly mounted on the driving wheel, the motor drives the gear set to rotate, and the gear set drives the driving wheel to rotate.
By adopting the technical scheme, the driving wheel is driven by the motor to rotate, so that the water conveying tank can conveniently enter and exit from the pipeline, the water conveying tank does not need to be manually operated, the labor is saved, and the dredging efficiency is improved.
Optionally, the driving wheel and the driven wheel are arranged at two ends of the lower surface of the water delivery tank, and the outer surfaces of the driving wheel and the driven wheel are attached to the inner wall of the drainage pipeline.
Through adopting above-mentioned technical scheme, the drive wheel with from the driving wheel setting at the both ends of water delivery tank, can make more steady of water delivery tank operation, the drive wheel with from the surface and the laminating of drainage pipe inner wall of driving wheel, reduced the possibility that water delivery tank is stuck in the pipeline.
Optionally, scrape silt subassembly and include support and arc scraper blade, support fixed connection is in the one end of water delivery tank, the support extends to all around, the top with arc scraper blade fixed connection, arc scraper blade surface and drainage pipe inner wall butt.
Through adopting above-mentioned technical scheme, leave the space between support and arc scraper blade, make things convenient for sewage to flow through, arc scraper blade surface and pipeline inner wall butt can clear up the silt of pipeline inner wall when passing in and out along with the delivery tank, make the clearance of device in the pipeline more thorough.
Optionally, the arc length of the arc-shaped scraper positioned below the bracket is greater than the arc lengths of the arc-shaped scrapers in other directions.
Through adopting above-mentioned technical scheme, at the desilting in-process, most silt can deposit in the pipeline bottom, widens the arc scraper blade that is located the support below to this kind of condition, can further improve desilting efficiency.
Optionally, the thickness of the arc-shaped scraper blade is gradually reduced towards the end far away from the water conveying tank.
Through adopting above-mentioned technical scheme, the contact surface of arc scraper blade edge and silt reduces, and the pressure increase can be more convenient clear away the silt of adhesion at the pipeline inner wall.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the driving assembly drives the frame to rotate, so that the water delivery tank runs in the drainage pipeline, the silt scraping assembly firstly scrapes silt through the inner wall of the pipeline when the device runs, then a high-pressure spray head on the water delivery tank washes the inner wall of the pipeline through spraying water, manual pipeline running is not needed, the drainage pipeline can be cleaned through the water delivery tank and the silt cleaning assembly entering and exiting the pipeline, the operation is simple and convenient, and the silt cleaning efficiency is high;
2. the driving wheel is driven by the motor to rotate, so that the water conveying tank can conveniently enter and exit from the pipeline, the water conveying tank does not need to be manually operated, the labor is saved, and the dredging efficiency is improved;
3. leave the space between support and arc scraper blade, make things convenient for sewage to flow through, arc scraper blade surface and pipeline inner wall butt can be cleared up the silt that is difficult for being washed off of pipeline inner wall when passing in and out along with the delivery tank, make the clearance of device in the pipeline more thorough.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present application.
Description of reference numerals: 100. a water discharge pipeline; 1. a water delivery tank; 11. a high pressure spray head; 12. a water inlet; 2. a frame; 21. a drive wheel; 22. a driven wheel; 3. a drive assembly; 31. a motor; 32. a gear set; 4. a silt scraping component; 41. a support; 42. an arc-shaped scraper.
Detailed Description
The present application is described in further detail below with reference to fig. 1.
The embodiment of the application discloses urban drainage pipeline dredging device. Referring to fig. 1, it includes water delivery tank 1, frame 2, drive assembly 3, and scrape silt subassembly 4, frame 2 fixed mounting is at water delivery tank 1 lower surface, drive assembly 3 is connected with frame 2, scrape silt subassembly 4 fixed connection in water delivery tank 1's one end, drive assembly 3 can drive frame 2 and water delivery tank 1 and travel in drainage pipe 100, install high pressure nozzle 11 on the water delivery tank 1 lateral wall, the one end of keeping away from and scraping silt subassembly 4 has seted up water inlet 12, scrape silt subassembly 4 at first through drainage pipe 100 inner wall when the device moves, strike off silt, then high pressure nozzle 11 on the water delivery tank 1 washes drainage pipe 100 inner wall through the water spray.
Referring to fig. 1, a water delivery tank 1 is a rectangular water tank, one end of the water delivery tank is fixedly connected with a silt scraping component 4, a water inlet 12 is formed in the wall of the other end of the water delivery tank, the water inlet 12 is connected with an external water pipe, water pressure is arranged in the water inlet pipe, a plurality of high-pressure nozzles 11 are arranged on the outer wall of the water delivery tank 1 in a surrounding mode along the periphery, two high-pressure nozzles are arranged on each surface, water flow sprayed out of the high-pressure nozzles 11 can wash the inner wall of a drainage pipeline 100 from all directions, the coverage area is wider, and the cleaning effect is better; the frame 2 is fixedly arranged on the lower surface of the water delivery tank 1, the frame 2 comprises a group of driving wheels 21 and a group of driven wheels 22, and the driving wheels 21 and the driven wheels 22 are respectively arranged at two ends of the lower surface of the water delivery tank 1 to ensure the stable operation of the water delivery tank 1 in the drainage pipeline 100; the high-pressure spray head 11 is circumferentially arranged between the driving wheel 21 and the driven wheel 22, the driving wheel 21 and the driven wheel 22 both comprise an intermediate shaft and two rollers, the outer surfaces of the two rollers are attached to the inner wall of the drainage pipeline 100, and the water conveying tank 1 is prevented from being clamped when running in the drainage pipeline 100.
Referring to fig. 1, the driving assembly 3 includes a motor 31 and a gear set 32, the motor 31 is installed on one side of the gear set 32 and is provided with an output shaft, the output shaft is fixedly connected with the gear set 32, the gear set 32 is fixedly connected to an intermediate shaft of the driving wheel 21, when the motor 31 is started, the output shaft drives the gear set 32 to rotate, the gear set 32 drives the driving wheel 21 to rotate, the operation of the water delivery tank 1 in the drainage pipeline 100 is realized, the water delivery tank 1 does not need to be manually operated, and the operation is simple and convenient.
Referring to fig. 1, the silt scraping component 4 comprises a support 41 and an arc-shaped scraper 42, the support 41 is fixedly connected with one end of the water conveying tank 1, four mutually perpendicular thin rods extend out from the periphery of the support, the top of each thin rod is fixedly connected with the arc-shaped scraper 42, the outer surface of the arc-shaped scraper 42 is abutted against the inner wall of the drainage pipeline 100, and when the silt scraping component 4 runs in the drainage pipeline 100 along with the water conveying tank 1, the arc-shaped scraper 42 can clean the inner wall of the drainage pipeline 100; the arc length of the arc-shaped scraper 42 positioned below the support 41 is greater than that of other arc-shaped scrapers 42, and all the arc-shaped scrapers 42 gradually decrease in thickness away from one end of the water delivery tank 1, the edge is sharp and is in a shovel shape, and due to more sludge or sundries falling to the bottom after washing, the arc-shaped scraper 42 below plays a main dredging role, and the arc-shaped scraper 42 with the sharp edge is easier to clean up the sundries or sludge adhered to the inner wall of the drainage pipeline 100.
The implementation principle of the urban drainage pipeline dredging device in the embodiment of the application is as follows: make water delivery tank 1 one side earlier get into whole device from the one end of drainage pipe 100, the water pipe that can intake is inserted in water inlet 12 department of water delivery tank 1, starter motor 31 and high pressure nozzle 11, scrape the arc scraper blade 42 in the silt subassembly 4 and clear up drainage pipe 100 inner wall, scrape silt and the debris of drainage pipe 100 inner wall adhesion, then high pressure nozzle 11 washes drainage pipe 100 inner wall through the water spray, the device shifts out or pulls back through the haulage rope original route from the other end of drainage pipe 100 at last, accomplish the desilting work to drainage pipe 100.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a city drainage pipe dredging device which characterized in that: including frame (2) and the fixed connection of water delivery tank (1) lower surface of water delivery tank (1) scrape silt subassembly (4) including water delivery tank (1), fixed mounting, be connected with drive assembly (3) on frame (2), drive water delivery tank (1) traveles in drainage pipe (100), install high pressure nozzle (11) to spraying water on drainage pipe (100) inner wall on water delivery tank (1) side wall, water inlet (12) have been seted up to the one end of scraping silt subassembly is kept away from in water delivery tank (1).
2. The urban drainage pipeline dredging device according to claim 1, wherein: the high-pressure spray heads (11) are arranged on the side wall of the water delivery tank (1) along the periphery, and water spray ports of the high-pressure spray heads (11) face the inner wall of the water delivery pipeline (100).
3. The urban drainage pipeline dredging device according to claim 1, wherein: the frame (2) comprises a driving wheel (21) and a driven wheel (22) which are arranged on the lower surface of the water conveying tank (1), and the driving assembly (3) is connected to the driving wheel (21).
4. The urban drainage pipeline dredging device according to claim 3, wherein: drive assembly (3) include motor (31) and gear train (32) of fixed mounting on drive wheel (2), motor (31) drive gear train (32) rotate, gear train (32) drive wheel (2) rotate.
5. The urban drainage pipeline dredging device according to claim 3, wherein: the driving wheel (21) and the driven wheel (22) are arranged at two ends of the lower surface of the water conveying tank (1), and the outer surfaces of the driving wheel (21) and the driven wheel (22) are attached to the inner wall of the drainage pipeline (100).
6. The urban drainage pipeline dredging device according to claim 1, wherein: scrape silt subassembly (4) including support (41) and arc scraper blade (42), support (41) fixed connection is in the one end of water delivery tank (1), support (41) are to extending all around, the top with arc scraper blade (42) fixed connection, arc scraper blade (42) surface and drainage pipe (100) inner wall butt.
7. The urban drainage pipeline dredging device according to claim 6, wherein the arc length of the arc-shaped scraper (42) positioned below the bracket (41) is larger than the arc length of the arc-shaped scraper (42) in other directions.
8. The urban drainage pipeline dredging device according to claim 6, wherein: the thickness of the arc-shaped scraper (42) is gradually reduced towards one end far away from the water conveying tank (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122301325.1U CN215715948U (en) | 2021-09-22 | 2021-09-22 | Urban drainage pipeline dredging device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122301325.1U CN215715948U (en) | 2021-09-22 | 2021-09-22 | Urban drainage pipeline dredging device |
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| CN215715948U true CN215715948U (en) | 2022-02-01 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115125954A (en) * | 2022-07-29 | 2022-09-30 | 何荣 | Bored concrete pile hole desilting device |
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2021
- 2021-09-22 CN CN202122301325.1U patent/CN215715948U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115125954A (en) * | 2022-07-29 | 2022-09-30 | 何荣 | Bored concrete pile hole desilting device |
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