CN218540939U - Pipeline dredging and cleaning vehicle - Google Patents
Pipeline dredging and cleaning vehicle Download PDFInfo
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- CN218540939U CN218540939U CN202222937954.8U CN202222937954U CN218540939U CN 218540939 U CN218540939 U CN 218540939U CN 202222937954 U CN202222937954 U CN 202222937954U CN 218540939 U CN218540939 U CN 218540939U
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Abstract
The utility model discloses a pipeline mediation washs car relates to underground pipe network maintenance equipment field, include: the sewage treatment device comprises a chassis, a sewage tank and a clean water tank which are communicated with each other are arranged on the chassis, and the clean water tank is connected with a high-pressure spray head; the sewage pumping mechanism is connected with a water inlet of the sewage tank; the filtering mechanism is arranged in the sewage tank; the sewage tank cleaning mechanism is arranged on the chassis and is connected with the sewage tank and the clean water tank; the pipeline dredging and cleaning vehicle can adopt clear water or sewage medium, directly uses sewage in a drainage pipeline to remove pipeline blockage, overcomes the defects of the existing pipeline dredging and cleaning vehicle, and has good economic benefit and popularization value.
Description
Technical Field
The utility model belongs to underground pipe network maintenance of equipment field, more specifically relates to a pipeline mediation washs car.
Background
The drainage pipeline is used as an important component of urban infrastructure, and plays an important role in maintaining urban ecological substance metabolism, ensuring urban water quality resource circulation, maintaining good urban living environment and the like. Because of the pipeline structural design is unreasonable, geological disasters destroy, use factors such as the natural precipitation of improper management, pollutant in the pipeline, the pipeline jam problem must appear in drainage pipe through a period of operation, and timely mediation desilting resumes the pipeline and crosses the water section, could give full play to the original design function of drainage pipe.
At present, the domestic pipeline dredging and cleaning vehicle generally adopts high-pressure water jet for dredging, and the clear water is utilized to pressurize and clean the blockage of the drainage pipeline through the three-plunger pump.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a pipeline mediation washs car to the not enough of prior art existence, can adopt clear water or sewage medium, directly clears away the pipeline plug with the sewage in the drainage pipe, overcomes the defect that current pipeline mediation washs the car, has good economic benefits and spreading value.
In order to realize the above purpose, the utility model provides a pipeline mediation washs car, include:
the sewage treatment device comprises a chassis, a sewage tank and a clean water tank which are communicated with each other are arranged on the chassis, and the clean water tank is connected with a high-pressure spray head;
the sewage pumping mechanism is connected with a water inlet of the sewage tank;
the filtering mechanism is arranged in the sewage tank;
and the sewage tank cleaning mechanism is arranged on the chassis and is connected with the sewage tank and the clean water tank.
Optionally, the sewage pumping mechanism comprises:
the slurry pump is connected with the sewage tank;
the hydraulic pump driving system is connected with the slurry pump through a hydraulic oil tank;
and the power takeoff is arranged on the engine and is connected with the hydraulic pump driving system.
Optionally, the filtering mechanism includes coarse filtration net and smart filter screen, the coarse filtration net passes through mount activity and sets up in the sewage jar, smart filter screen sets up the delivery port of sewage jar.
Optionally, a single plunger pump is arranged between the sewage tank and the clean water tank.
Optionally, a water outlet of the clean water tank is connected with a high-pressure hose, and the high-pressure hose is arranged on the vehicle body through a reel.
Optionally, the dirty water tank cleaning mechanism comprises:
the sewage discharge valve is arranged on the sewage tank;
the hydraulic cylinder is in driving connection with the coarse filter screen;
and the high-pressure water gun is communicated with the clear water tank.
Optionally, sewage jar clearance mechanism still includes lift cylinder, the lift cylinder sets up the chassis with between the sewage jar, the output of lift cylinder forms certain contained angle with the horizontal direction.
Optionally, the upper end of the fixing frame is connected with the top wall of the sewage tank, and the coarse filter screen is hinged to the lower end of the fixing frame.
Optionally, the sewage tank and the clean water tank are respectively provided with a liquid level sensor.
Optionally, the dirty water tank is a cylinder, the dirty water tank is arranged on the chassis in the middle, and the clean water tank is arranged below two sides of the dirty water tank.
The utility model provides a pipeline mediation washs car, its beneficial effect lies in: the chassis that this pipeline mediation washing car adopted is ripe reliable, and rational in infrastructure is compact, and the outward appearance is pleasing to the eye, and is also nimble more convenient in the aspect of the use, can reach the mediation through sewage circulating system and decontaminate, has improved mediation efficiency, can also reduce the cost of mediation, and this washing car is automatic all high, still possesses complete chain protection, uses safe and reliable more.
Other features and advantages of the present invention will be described in detail in the detailed description which follows.
Drawings
The above and other objects, features and advantages of the present invention will become more apparent by describing in more detail exemplary embodiments thereof with reference to the attached drawings, in which like reference numerals generally represent like parts throughout the exemplary embodiments of the present invention.
Fig. 1 shows a schematic structural diagram of a pipeline dredging and cleaning vehicle according to an embodiment of the present invention.
Fig. 2 shows a schematic position diagram of a sewage tank and a clean water tank according to an embodiment of the present invention.
Description of the reference numerals:
1. a chassis; 2. a sewage tank; 3. a clear water tank; 4. a hydraulic pump drive system; 5. a hydraulic oil tank; 6. A coarse filter screen; 7. a fine filter screen; 8. a single plunger pump; 9. coiling; 10. a hydraulic cylinder; 11. a lifting cylinder; 12. a rear cover; 13. and (4) pumping and conveying the sewage.
Detailed Description
Preferred embodiments of the present invention will be described in more detail below. While the following describes preferred embodiments of the present invention, it should be understood that the present invention may be embodied in various forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art.
The utility model provides a pipeline mediation washs car, include:
the sewage treatment device comprises a chassis, a sewage tank and a clean water tank which are communicated with each other are arranged on the chassis, and the clean water tank is connected with a high-pressure spray head;
the sewage pumping mechanism is connected with a water inlet of the sewage tank;
the filtering mechanism is arranged in the sewage tank;
and the sewage tank cleaning mechanism is arranged on the chassis and is connected with the sewage tank and the clean water tank.
Specifically, the dredging and cleaning vehicle adopts the sewage pumping mechanism to introduce the sewage in the drainage pipeline into the sewage tank, and the sewage is transferred into the clear water tank after being treated by the filtering mechanism and is used for dredging the drainage pipeline, so that the cleaning cost is reduced, clear water does not need to be filled repeatedly, and the working efficiency is improved; in addition, after the dredging and cleaning vehicle finishes working, the sewage tank is cleaned by the sewage tank cleaning mechanism, so that the cleanliness of the cleaning vehicle is ensured.
Optionally, the sewage pumping mechanism comprises:
the slurry pump is connected with the sewage tank;
the hydraulic pump driving system is connected with the slurry pump through a hydraulic oil tank;
and the power takeoff is arranged on the engine and is connected with the hydraulic pump driving system.
Specifically, sewage pumping mechanism reaches the scene after the mediation cleaning cart, sends the sediment stuff pump to the shaft bottom, then starts the engine, improves the idle speed of engine to hydraulic pump drive system's operating speed through the power takeoff to make hydraulic tank's oil pressure drive sediment stuff pump extraction sewage, just so can draw materials on the spot, add water to the sewage jar, in order to dredge the pipeline and use.
Optionally, the filtering mechanism comprises a coarse filtering net and a fine filtering net, the coarse filtering net is movably arranged in the sewage tank through a fixing frame, and the fine filtering net is arranged at a water outlet of the sewage tank.
Specifically, after sewage enters the sewage tank, the sewage is firstly precipitated in the sewage tank, then is filtered by the coarse filter screen, and is finely filtered when being discharged out of the sewage tank, so that the quality of water flowing into the clean water tank can be ensured.
Optionally, a single plunger pump is provided between the dirty water tank and the clean water tank.
Specifically, water in the clear water tank is pressurized through the single plunger pump and is sprayed through the high-pressure spray head, so that the requirement on water pressure for cleaning and dredging the pipeline can be met.
Optionally, a water outlet of the clean water tank is connected with a high-pressure hose, and the high-pressure hose is arranged on the vehicle body through a reel.
Specifically, in order to make the length of the pipeline for cleaning and dredging longer, a high-pressure hose is adopted to be connected with a high-pressure nozzle, so that the water pressure loss can be ensured to be less; when the vehicle is not used, the high-pressure hose is coiled at the front end of the vehicle body, so that when the vehicle arrives at a decontamination site, a parking position is conveniently found, and the decontamination efficiency is improved.
Optionally, the dirty water tank cleaning mechanism comprises:
the sewage discharge valve is arranged on the sewage tank;
the hydraulic cylinder is in driving connection with the coarse filter screen;
and the high-pressure water gun is communicated with the clear water tank.
Specifically, after the cleaning vehicle is dredged to dredge a pipeline, the sewage tank needs to be cleaned, the rotating speed of the engine is increased through the power takeoff, the sewage discharge valve is opened to discharge sewage in the sewage tank, the sewage discharge valve is adopted to discharge water at a low speed, and the situation that the surrounding environment of the cleaning vehicle is influenced due to the fact that the sewage flows out too much and too violently after the sewage tank is completely opened is avoided; when the sewage in the sewage tank falls to a certain height, the coarse filter screen is opened through the hydraulic cylinder, so that the sewage and the impurities which are coarsely filtered are discharged; and finally, cleaning the sewage tank and the coarse filter screen by using a high-pressure water gun, ensuring that the sewage tank and the filter mechanism are clean, and ensuring that the cleaning vehicle is dredged to be in a good state.
Optionally, the sewage tank cleaning mechanism further comprises a lifting cylinder, the lifting cylinder is arranged between the chassis and the sewage tank, and a certain included angle is formed between the output end of the lifting cylinder and the horizontal direction.
The utility model discloses a sewage tank, including sewage tank, filter, lifting cylinder, high-pressure squirt, the high-pressure squirt is located to the sewage tank, and the high back end state of sewage tank formation is lifted to the high water of the interior sewage of sewage tank and filter, and sewage can flow out completely behind the clear water of sewage tank like this, and the magazine also can be taken out together, guarantees the clearance effect to the sewage tank.
Optionally, the upper end of the fixing frame is connected with the top wall of the sewage tank, and the coarse filter screen is hinged with the lower end of the fixing frame.
Specifically, the coarse filtration net sets up at the vertical direction in the sewage tank, the coarse filtration net passes through the mount and is connected with the sewage tank, when dredging the work of decontaminating, the coarse filtration net keeps vertical state of placing, the sewage that gets into in the sewage tank like this must just can flow to the delivery port of sewage tank through the coarse filtration net, guarantee to get into the quality of water in the clean water tank, when clearing up the sewage tank, after sewage descends to a certain position, just can open the back lid of sewage tank, open the coarse filtration net simultaneously, with filterable magazine and sewage together discharge the sewage tank, guarantee the sanitation and hygiene of sewage tank.
Optionally, the dirty water tank and the clean water tank are each provided with a level sensor.
Specifically, when the pipeline is dredged, if the clear water tank is in a state of being filled with clear water, the clear water in the clear water tank needs to be consumed to a proper position, and the slurry pump can be started to extract sewage and introduce the sewage into the clear water tank; when the sewage tank is cleaned, the rear cover and the coarse filter screen of the sewage tank are opened for discharging as long as the sewage level in the sewage tank drops to a certain height, and the situation that the sewage and the magazines flow out once can not happen, so that the environment around the cleaning vehicle is dredged; the liquid level conditions in the sewage tank and the clear water tank can be clearly known through the liquid level sensors respectively, and misoperation is avoided.
Optionally, the dirty water tank is a cylinder, the dirty water tank is centrally arranged on the chassis, and the clean water tank is arranged below two sides of the dirty water tank.
Specifically, the water that this mediation washing car used dredging pipe is from the sewage in the sewer line, consequently set up the sewage jar between two parties on the chassis, and the volume of sewage jar is great, be convenient for filtration and the depositing of sewage, and the clear water case is only a component that dredging water flows through, in addition when clearing up the sewage jar, improve the water source of wasing sewage jar and coarse filtration net through the clear water case, need not to be provided with too big space with the clear water case, the setting is in the below of sewage jar both sides, can also guarantee like this that the occupation space on chassis can not increase, can also guarantee the function of normal dredging pipe.
Examples
As shown in fig. 1-2, the utility model provides a pipeline dredging and cleaning vehicle, include:
the device comprises a chassis 1, wherein a sewage tank 2 and a clean water tank 3 which are communicated with each other are arranged on the chassis 1, and the clean water tank 3 is connected with a high-pressure spray head;
the sewage pumping mechanism is connected with the water inlet of the sewage tank 2;
the filtering mechanism is arranged in the sewage tank 2;
and the sewage tank cleaning mechanism is arranged on the chassis 1 and is connected with the sewage tank 2 and the clean water tank 3.
In this embodiment, sewage pumping mechanism includes:
the slurry pump is connected with the sewage tank 2 through a sewage pumping pipe 13;
the hydraulic pump driving system 4 is connected with the slurry pump through a hydraulic oil tank 5;
and the power takeoff is arranged on the engine and is connected with the hydraulic pump driving system 4.
In this embodiment, the filtering mechanism includes a coarse filtering net 6 and a fine filtering net 7, the coarse filtering net 6 is movably disposed in the sewage tank 2 through a fixing frame, and the fine filtering net 7 is disposed at a water outlet of the sewage tank 2.
In this embodiment, a single plunger pump 8 is provided between the dirty water tank 2 and the clean water tank 3.
In this embodiment, the water outlet of the clean water tank 3 is connected with a high-pressure hose, and the high-pressure hose is arranged on the vehicle body through a reel 9.
In this embodiment, the dirty water tank cleaning mechanism includes:
the sewage draining valve is arranged on the sewage tank 2;
the hydraulic cylinder 10, the back cover 12 of the sewage tank 2 is connected with the hydraulic cylinder 10, the hydraulic cylinder 10 can drive the back cover 12 of the sewage tank 2 and the coarse filter screen 6 to open or close together;
and the high-pressure water gun is communicated with the clear water tank 3.
In this embodiment, sewage jar clearance mechanism still includes lift cylinder 11, and lift cylinder 11 sets up between chassis 1 and sewage jar 2, and lift cylinder 11's output forms certain contained angle with the horizontal direction.
In this embodiment, the upper end of the fixing frame is connected with the top wall of the sewage tank 2, and the coarse filter screen 6 is hinged with the lower end of the fixing frame.
In the present embodiment, the sewage tank 2 and the clean water tank 3 are provided with liquid level sensors, respectively.
In this embodiment, the sewage tank 2 is a cylinder, the sewage tank 2 is arranged on the chassis 1 in the middle, and the clean water tank 3 is arranged below two sides of the sewage tank 2.
In conclusion, the chassis 1 of the pipeline dredging and cleaning vehicle adopts a Qingling chassis, the total mass of the whole vehicle is 18000KG, the axle base is 3900mm, the external dimension is 7840mm 2500mm 3460mm, and the volume of the sewage tank 2 is 7m 2 And the volume of the clean water tank 3 is 0.7m 2 The flow rate of the single plunger pump 8 is 250m 3 Min, pressure 15Mpa, fine filter screen 7 with filter accuracy 0.2, high pressure hose 1 ", total length 80 m.
While various embodiments of the present invention have been described above, the above description is intended to be illustrative, not exhaustive, and not limited to the disclosed embodiments. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments.
Claims (10)
1. The utility model provides a pipeline mediation washs car which characterized in that includes:
the sewage treatment device comprises a chassis, a sewage tank and a clean water tank which are communicated with each other are arranged on the chassis, and the clean water tank is connected with a high-pressure spray head;
the sewage pumping mechanism is connected with a water inlet of the sewage tank;
the filtering mechanism is arranged in the sewage tank;
and the sewage tank cleaning mechanism is arranged on the chassis and is connected with the sewage tank and the clean water tank.
2. The pipe clearing cleaning vehicle of claim 1, wherein said sewage pumping mechanism comprises:
the slurry pump is connected with the sewage tank;
the hydraulic pump driving system is connected with the slurry pump through a hydraulic oil tank;
and the power takeoff is arranged on the engine and is connected with the hydraulic pump driving system.
3. The pipeline dredging cleaning vehicle according to claim 1, wherein the filtering mechanism comprises a coarse filtering net and a fine filtering net, the coarse filtering net is movably arranged in the sewage tank through a fixing frame, and the fine filtering net is arranged at a water outlet of the sewage tank.
4. The pipe-dredging cleaning vehicle of claim 3, wherein a single plunger pump is arranged between the sewage tank and the clean water tank.
5. The pipeline dredging and cleaning vehicle of claim 4, wherein a high-pressure hose is connected to a water outlet of the clean water tank, and the high-pressure hose is arranged on the vehicle body through a reel.
6. The pipe clearing cleaning vehicle of claim 3, wherein the canister cleaning mechanism comprises:
the sewage discharge valve is arranged on the sewage tank;
the hydraulic cylinder is in driving connection with the coarse filter screen;
and the high-pressure water gun is communicated with the clear water tank.
7. The pipeline dredging and cleaning vehicle of claim 6, wherein the wastewater tank cleaning mechanism further comprises a lifting cylinder, the lifting cylinder is arranged between the chassis and the wastewater tank, and an output end of the lifting cylinder forms a certain included angle with a horizontal direction.
8. The pipe dredging cleaning vehicle of claim 6, wherein the upper end of the fixing frame is connected with the top wall of the sewage tank, and the coarse filter screen is hinged with the lower end of the fixing frame.
9. The pipe dredging cleaning vehicle of claim 1, wherein the sewage tank and the clean water tank are respectively provided with a liquid level sensor.
10. The pipe dredging cleaning vehicle of claim 1, wherein the sewage tank is cylindrical, the sewage tank is centrally arranged on the chassis, and the clean water tank is arranged below two sides of the sewage tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222937954.8U CN218540939U (en) | 2022-11-04 | 2022-11-04 | Pipeline dredging and cleaning vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222937954.8U CN218540939U (en) | 2022-11-04 | 2022-11-04 | Pipeline dredging and cleaning vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218540939U true CN218540939U (en) | 2023-02-28 |
Family
ID=85261780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222937954.8U Active CN218540939U (en) | 2022-11-04 | 2022-11-04 | Pipeline dredging and cleaning vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218540939U (en) |
-
2022
- 2022-11-04 CN CN202222937954.8U patent/CN218540939U/en active Active
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