CN221046849U - Dredging device for maintenance drainage pipeline - Google Patents
Dredging device for maintenance drainage pipeline Download PDFInfo
- Publication number
- CN221046849U CN221046849U CN202322395580.6U CN202322395580U CN221046849U CN 221046849 U CN221046849 U CN 221046849U CN 202322395580 U CN202322395580 U CN 202322395580U CN 221046849 U CN221046849 U CN 221046849U
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- China
- Prior art keywords
- rotating assembly
- double
- scraping
- pipeline
- rotating
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Links
- 238000012423 maintenance Methods 0.000 title claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 64
- 238000007790 scraping Methods 0.000 claims abstract description 31
- 238000005507 spraying Methods 0.000 claims abstract description 15
- 238000004140 cleaning Methods 0.000 claims abstract description 13
- 239000007921 spray Substances 0.000 abstract description 11
- 230000000694 effects Effects 0.000 description 7
- 239000010802 sludge Substances 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
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- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The application discloses a dredging device for a maintenance drainage pipeline, and belongs to the technical field of pipeline maintenance equipment. The device comprises a mobile vehicle, wherein a lifting table is arranged on the mobile vehicle and is used for adjusting the height of a rotating assembly; the rotating assembly is rotatably arranged on the lifting table and connected to an output shaft of the motor, the scraping plate is arranged on the rotating assembly, and a plurality of double-thread screw rods are arranged on the rotating assembly and used for adjusting the scraping outer diameter of the scraping plate; and a water spraying component is arranged on the mobile vehicle. According to the application, the scraper is effectively adjusted to slide on the rotating assembly by rotating the double-thread screw rod, so that the scraping diameter is increased or reduced, the scraper can be adjusted according to pipelines with different sizes, the flexibility is high, the rotating assembly drives the scraper to scrape the dirt on the pipeline, and meanwhile, the water spraying assembly sprays high-pressure water to clean the residual dirt, so that the cleaning efficiency is improved.
Description
Technical Field
The application relates to the technical field of pipeline maintenance equipment, in particular to a dredging device for maintenance drainage pipelines.
Background
The dredging machine is used for dredging the blocked drainage pipeline, a dredging robot of the drainage pipeline is placed into the drainage pipeline during dredging, the dredging robot runs along the inner wall of the drainage pipeline, high-pressure water flows are fed into a spray head position after passing through a water inlet pipe, the spray head in front of the dredging robot sprays high-pressure water flows, the high-pressure water flows are sprayed onto sludge in the drainage pipeline, and accumulated sludge is dispersed, so that the sludge is cleaned.
The prior art publication No. CN217924062U provides a dredging device for maintenance drainage pipelines, the device is sprayed from the nozzle position through the high-pressure water flow in the water inlet pipe, the high-pressure water flow in the first drainage pipe enters the shell, the high-pressure water flow is sprayed to the driving plate, the driving plate drives the shifting plate to rotate through the circular shaft, the shifting plate is positioned at the upper left position of the nozzle, the shifting plate rotates to scatter accumulated silt when the nozzle sprays the high-pressure water flow, and the effect of improving the dredging speed is achieved, so that the dredging efficiency is improved.
The above prior art solution, though realizing the beneficial effects related to the prior art by the structure of the prior art, still has the following drawbacks: the inner diameters of pipelines in different places are different, so that the fixed-length shifting plate has poor flexibility and can only be suitable for cleaning part of pipelines.
In the related art as described above, the inventors consider that the flexibility of scraping can be improved by providing an adjustable deflector. In view of the above, we propose a dredging device for maintenance drainage pipelines.
Disclosure of utility model
1. Technical problem to be solved
The application aims to provide a dredging device for a maintenance drainage pipeline, which solves the technical problems of unadjustable shifting plate and poor flexibility in the prior art and achieves the technical effect of improving the flexibility of the shifting plate.
2. Technical proposal
The embodiment of the application provides a dredging device for a maintenance drainage pipeline, which comprises a moving vehicle and a lifting device, wherein the moving vehicle is used for moving and supporting;
The lifting platform is arranged on the mobile vehicle and is used for adjusting the height of the rotating assembly;
The rotating assembly is rotatably arranged on the lifting table and connected to an output shaft of the motor, and the rotating assembly is used for driving the scraping plates to rotate;
the scraping plate is arranged on the rotating assembly and is used for scraping dirt on the inner wall of the pipeline;
The rotating assembly is provided with a plurality of double-thread screw rods, and the double-thread screw rods are used for adjusting the scraping outer diameter of the scraping plate;
the mobile vehicle is provided with a water spraying component, and the water spraying component is used for cleaning dirt of the pipeline.
Through adopting above-mentioned technical scheme, through rotating the effectual regulation scraper blade of double-thread lead screw and sliding on rotating the subassembly to increase or reduce and strike off the diameter, can adjust according to the pipeline of equidimension not, the flexibility is high, when rotating the subassembly and driving the scraper blade and strike off pipeline dirt, the water spray subassembly blowout high-pressure water washs remaining dirt, thereby improves cleaning efficiency.
As an alternative scheme of the technical scheme of the application, the mobile vehicle comprises a water tank, the water tank is connected with a water spraying assembly through a water pump, a driving wheel is arranged at the bottom of the water tank, a lifting table is arranged on the water tank, and a motor is fixedly arranged on the lifting table.
As an alternative scheme of the technical scheme of the application, the rotating assembly comprises a supporting shaft, the supporting shaft is rotationally connected with the lifting table, an output shaft of the motor is fixedly connected with the supporting shaft, a rotating plate is connected to the supporting shaft, a plurality of sliding grooves are formed in the rotating plate, and the scraping plates are in sliding fit with the sliding grooves.
Through adopting above-mentioned technical scheme, rotate the back shaft setting on the elevating platform, can adjust pivoted center according to different pipeline sizes to reduce the regulation degree of difficulty of scraper blade.
As an alternative scheme of the technical scheme of the application, a plurality of fixed plates are arranged on the rotating plate, double-thread screw rods are rotationally connected with the fixed plates, and the double-thread screw rods are distributed in a staggered way.
As an alternative of the technical scheme of the application, the scraping plate comprises a plate body, wherein the plate body is provided with control blocks, and two control blocks on opposite sides are in threaded fit with a double-threaded screw rod.
Through adopting above-mentioned technical scheme, through twisting the rotation of double-threaded lead screw to realize two relative board bodies relative or the motion of moving in opposite directions, thereby realize the external diameter adjustment that the scraper blade scraped.
As an alternative scheme of the technical scheme of the application, the double-threaded screw rod is provided with a fixed block.
Through adopting above-mentioned technical scheme, through screwing the fixed block to realize driving the rotation of double-thread lead screw fast, reduce the screwing degree of difficulty of double-thread lead screw.
As an alternative scheme of the technical scheme of the application, the water spraying assembly comprises a connecting pipe, the connecting pipe is connected with the water tank through a water pump, and a plurality of nozzles are communicated with the connecting pipe.
Through adopting above-mentioned technical scheme, take out the clearance water in the water tank and follow nozzle high pressure blowout through the water pump, wash the geminate transistors inner wall to improve the clearance effect.
3. Advantageous effects
One or more technical solutions provided in the embodiments of the present application at least have the following technical effects or advantages:
1. According to the application, the scraping plate can be effectively adjusted to slide on the rotating assembly by rotating the double-thread screw rod, so that the scraping diameter is increased or reduced, the adjustment can be performed according to pipelines with different sizes, and the flexibility and the adaptability are high.
2. According to the application, the supporting shaft is rotatably arranged on the lifting table, so that the rotation center can be adjusted according to different pipeline sizes, and the adjustment difficulty of the scraping plate is reduced.
3. According to the application, the scraper is driven by the rotating component to scrape dirt on the pipeline, and the water spraying component sprays high-pressure water to clean the dirt on the pipeline wall, so that the cleaning efficiency and effect are improved, sewage and sludge are automatically discharged along the pipeline under the impact action of cleaning water, and the cleaning difficulty is reduced.
Drawings
FIG. 1 is a schematic view showing the overall structure of a dredging device for maintenance drainage pipelines according to a preferred embodiment of the present application;
FIG. 2 is a schematic view of a portion of a dredging apparatus for maintenance drainage pipeline according to a preferred embodiment of the present application.
The reference numerals in the figures illustrate: 1. a moving vehicle; 2. a lifting table; 3. a rotating assembly; 4. a motor; 5. a scraper; 6. a double-thread screw rod; 7. a water spray assembly; 11. a water tank; 12. a driving wheel; 31. a support shaft; 32. a rotating plate; 33. a chute; 34. a fixing plate; 51. a plate body; 52. a control block; 61. and a fixed block.
Detailed Description
The application is described in further detail below with reference to the drawings.
Referring to fig. 1, the embodiment of the application discloses a dredging device for a maintenance drainage pipeline, which comprises a mobile vehicle 1, wherein the mobile vehicle 1 is used for moving and supporting, a lifting table 2 is arranged on the mobile vehicle 1, the lifting table 2 is used for adjusting the height of a rotating assembly 3, the rotating assembly 3 is rotationally connected to the lifting table 2, the rotating assembly 3 is connected to an output shaft of a motor 4, the rotating assembly 3 is used for driving a plurality of scrapers 5 to rotate, the scrapers 5 are arranged on the rotating assembly 3, the scrapers 5 are used for scraping dirt on the inner wall of the pipeline, a plurality of double-thread screw rods 6 are arranged on the rotating assembly 3, the double-thread screw rods 6 are used for adjusting the scraping outer diameter of the scrapers 5, a water spraying assembly 7 is arranged on the mobile vehicle 1, and the water spraying assembly 7 is used for cleaning the dirt on the pipeline. According to the embodiment, the scraper 5 is effectively adjusted by rotating the double-thread screw rod 6 to slide on the rotating component 3, so that the scraping diameter is increased or reduced, the pipeline can be adjusted according to different sizes, the flexibility is high, the rotating component 3 drives the scraper 5 to scrape the pipeline dirt, and meanwhile, the water spraying component 7 sprays high-pressure water to clean the residual dirt, so that the cleaning efficiency is improved.
The mobile vehicle 1 comprises a water tank 11, the water tank 11 is connected with a water spraying assembly 7 through a water pump, a driving wheel 12 (with power) is arranged at the bottom of the water tank 11, the lifting table 2 is arranged on the water tank 11, and the motor 4 is fixedly arranged on the lifting table 2.
Referring to fig. 2, the rotating assembly 3 includes a supporting shaft 31, the supporting shaft 31 is rotatably connected with the lifting platform 2, an output shaft of the motor 4 is fixedly connected with the supporting shaft 31, a rotating plate 32 is connected to the supporting shaft 31, a plurality of sliding grooves 33 are formed in the rotating plate 32, and the scraping plate 5 is in sliding fit with the sliding grooves 33. In this embodiment, the supporting shaft 31 is rotatably disposed on the lifting platform 2, so that the rotation center can be adjusted according to different pipeline sizes, and the adjustment difficulty of the scraping plate 5 is reduced.
The rotating plate 32 is provided with a plurality of fixing plates 34, the double-threaded screw rods 6 are rotationally connected with the fixing plates 34, and the double-threaded screw rods 6 are distributed in a staggered manner, so that interference is avoided.
The scraper 5 comprises a plate body 51, the plate body 51 is in sliding fit with the chute 33, a control block 52 is arranged on the plate body 51, and two control blocks 52 on opposite sides are in threaded fit with the double-threaded screw rod 6. In the embodiment, the double-threaded screw rod 6 is screwed to rotate, so that the two opposite plate bodies 51 move towards or away from each other, and the outer diameter adjustment of scraping of the scraping plate 5 is realized.
In order to reduce the screwing difficulty of the double-threaded screw rod 6, a fixing block 61 is arranged on the double-threaded screw rod 6, and the double-threaded screw rod 6 is quickly driven to rotate by screwing the fixing block 61.
The water spray assembly 7 comprises a connecting pipe, the connecting pipe is arranged on the box body 11 and is connected with the water tank 11 through a water pump, and a plurality of nozzles are communicated with the connecting pipe. Cleaning water in the water tank 11 is pumped out through the water pump and sprayed out from the nozzle under high pressure, and the inner wall of the pipe is washed, so that the cleaning effect is improved.
When the dredging device for the maintenance drainage pipeline disclosed by the embodiment of the application is used, the height of the lifting table 2 is adjusted according to the diameter of the pipeline to enable the axis of the supporting shaft 31 to be in the center, the double-thread screw rod 6 is rotated, the control block 52 and the plate body 51 are driven to move through thread transmission, so that the outer diameter of scraping of the scraping plate 5 is adjusted, the mobile vehicle 1 is moved, the motor 4 and the water pump are started, the motor 4 drives the supporting shaft 31, the rotating plate 32 and the scraping plate 5 to rotate to scrape dirt, and the water pump sprays cleaning water in the water tank 11 from the nozzle to flush the pipeline wall under high pressure.
Claims (7)
1. A dredging device for maintaining a drainage pipeline is characterized in that: comprises a mobile vehicle for moving the support;
The lifting platform is arranged on the mobile vehicle and is used for adjusting the height of the rotating assembly;
The rotating assembly is rotatably arranged on the lifting table and connected to an output shaft of the motor, and the rotating assembly is used for driving the scraping plates to rotate;
the scraping plate is arranged on the rotating assembly and is used for scraping dirt on the inner wall of the pipeline;
The rotating assembly is provided with a plurality of double-thread screw rods, and the double-thread screw rods are used for adjusting the scraping outer diameter of the scraping plate;
the mobile vehicle is provided with a water spraying component, and the water spraying component is used for cleaning dirt of the pipeline.
2. The maintenance drain line pull throughs of claim 1, wherein: the mobile vehicle comprises a water tank, the water tank is connected with a water spraying assembly through a water pump, a driving wheel is arranged at the bottom of the water tank, a lifting table is arranged on the water tank, and a motor is fixedly arranged on the lifting table.
3. The maintenance drain line pull throughs of claim 1, wherein: the rotating assembly comprises a supporting shaft, the supporting shaft is rotationally connected with the lifting table, an output shaft of the motor is fixedly connected with the supporting shaft, a rotating plate is connected to the supporting shaft, a plurality of sliding grooves are formed in the rotating plate, and the scraping plates are in sliding fit with the sliding grooves.
4. A maintenance drainage pipe pull throughs according to claim 3, wherein: the rotating plate is provided with a plurality of fixing plates, the double-thread screw rods are rotationally connected with the fixing plates, and the double-thread screw rods are distributed in a staggered mode.
5. A maintenance drainage pipe pull throughs according to claim 3, wherein: the scraper blade includes the board body, board body and spout sliding fit are provided with the control block on the board body, are in two control blocks and the double-thread lead screw thread fit of opposite side.
6. A maintenance drainage pipe pull throughs according to any one of claims 1 to 5, wherein: and the double-thread screw rod is provided with a fixed block.
7. A maintenance drainage pipe pull throughs according to any one of claims 1 to 5, wherein: the water spraying assembly comprises a connecting pipe, the connecting pipe is connected with the water tank through a water pump, and a plurality of nozzles are communicated with the connecting pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322395580.6U CN221046849U (en) | 2023-09-05 | 2023-09-05 | Dredging device for maintenance drainage pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322395580.6U CN221046849U (en) | 2023-09-05 | 2023-09-05 | Dredging device for maintenance drainage pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221046849U true CN221046849U (en) | 2024-05-31 |
Family
ID=91202486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322395580.6U Active CN221046849U (en) | 2023-09-05 | 2023-09-05 | Dredging device for maintenance drainage pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221046849U (en) |
-
2023
- 2023-09-05 CN CN202322395580.6U patent/CN221046849U/en active Active
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