CN110859555A - Wall surface cleaning vehicle - Google Patents
Wall surface cleaning vehicle Download PDFInfo
- Publication number
- CN110859555A CN110859555A CN201810981377.8A CN201810981377A CN110859555A CN 110859555 A CN110859555 A CN 110859555A CN 201810981377 A CN201810981377 A CN 201810981377A CN 110859555 A CN110859555 A CN 110859555A
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- China
- Prior art keywords
- cleaning
- wall surface
- jet
- wall
- cleaning liquid
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Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/38—Machines, specially adapted for cleaning walls, ceilings, roofs, or the like
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
- A47L11/408—Means for supplying cleaning or surface treating agents
- A47L11/4088—Supply pumps; Spraying devices; Supply conduits
Landscapes
- Cleaning By Liquid Or Steam (AREA)
Abstract
The invention relates to the technical field of cleaning equipment, in particular to a wall surface cleaning vehicle. The wall washs car includes vehicle chassis, be provided with the hydrojet belt cleaning device who is used for to wall blowout high-pressure cleaning liquid on the vehicle chassis, hydrojet belt cleaning device includes the hydrojet shower nozzle and provides the infusion pipeline of high-pressure cleaning liquid to the hydrojet shower nozzle, still be provided with on the vehicle chassis and spout high-pressure gas in order to carry over the washing liquid on the wall and clear away's jet-propelled dehydrating unit, jet-propelled dehydrating unit includes jet-propelled shower nozzle and provides high-pressure gas's gas transmission pipeline to jet-propelled shower nozzle. The high-pressure cleaning liquid has a good cleaning effect on oil stains on the wall surface and small advertisements with long pasting time. The cleaning liquid on the wall surface is removed by the air-jet dehumidification device after the liquid-jet cleaning device is cleaned, so that the situation that the cleaning liquid remained on the wall surface is easy to stick raised dust to cause secondary pollution to the wall surface is avoided.
Description
Technical Field
The invention relates to the technical field of cleaning equipment, in particular to a wall surface cleaning vehicle.
Background
In daily life, the wall surfaces of some public places are often filled with various stains such as small advertisements, graffiti, oil stains and the like, and the stains need to be cleaned by means of special wall surface cleaning vehicles. At present known wall washs car mainly includes chassis, vice engine, jar body, operation device and pipe-line system, and the operation device generally includes cantilever crane and wiper mechanism, for example the chinese utility model patent of the grant bulletin number CN2714809Y discloses a tunnel washs car, and this tunnel washs car mainly includes vehicle chassis, is equipped with sub vehicle frame and water tank on the vehicle chassis, is equipped with rotary platform on the sub vehicle frame, has arranged control chamber, vice engine, water pump on the rotary platform, has washhed and the oil pump.
① the tunnel cleaning vehicle has the following problems that when the wall surface is greasy or stuck with small advertisements for a long time, the wall surface needs to be repeatedly cleaned for many times due to low cleaning capability of the washing brush because the washing brush is used for cleaning ①, the wall surface is polluted quickly when meeting dust weather because residual water drops are on the wall surface after ② wall surface is cleaned, and secondary pollution is easily caused because ③ secondary engines do not reach the standard in emission.
Disclosure of Invention
The invention aims to provide a wall surface cleaning vehicle, which is used for solving the technical problem that secondary pollution is easily caused by residual liquid on a wall surface after the wall surface is cleaned by the cleaning vehicle in the prior art.
In order to achieve the purpose, the wall surface cleaning vehicle adopts the following technical scheme:
the wall washs car includes vehicle chassis, be provided with the hydrojet belt cleaning device who is used for to wall blowout high-pressure cleaning liquid on the vehicle chassis, hydrojet belt cleaning device includes the hydrojet shower nozzle and provides the infusion pipeline of high-pressure cleaning liquid to the hydrojet shower nozzle, still be provided with on the vehicle chassis and spout high-pressure gas in order to carry over the washing liquid on the wall and clear away's jet-propelled dehydrating unit, jet-propelled dehydrating unit includes jet-propelled shower nozzle and provides high-pressure gas's gas transmission pipeline to jet-propelled shower nozzle.
Has the advantages that: the high-pressure cleaning liquid has a good cleaning effect on oil stains on the wall surface and small advertisements with long pasting time. The cleaning liquid on the wall surface is removed by the air-jet dehumidification device after the liquid-jet cleaning device is cleaned, so that the situation that the cleaning liquid remained on the wall surface is easy to stick raised dust to cause secondary pollution to the wall surface is avoided.
Further, a water pump is arranged on the liquid conveying pipeline and driven by a water pump motor, and an air pump is arranged on the gas conveying pipeline and driven by an air pump motor. The water pump and the air pump are respectively driven by the water pump motor and the air pump motor, so that the cleaning operation and the dehumidifying operation can be independently carried out, and the operation mode is more flexible.
Further, a first driving oil path for driving the water pump motor and the air pump motor is arranged on the vehicle chassis. The arrangement mode of the driving oil path is simplified.
Furthermore, a duplicate gear pump is arranged on the first driving oil path, and the duplicate gear pump is provided with a first oil outlet communicated with the water pump motor and a second oil outlet communicated with the air pump motor. The dual gear pump can meet the driving requirements on the water pump motor and the air pump motor at the same time, and the arrangement mode of an oil way is simplified by adopting a driving mode that one pump drives two motors at the same time.
Furthermore, the wall surface cleaning vehicle further comprises an arm support structure arranged on a vehicle chassis, wherein a spray head mounting frame is arranged on the arm support structure, and the liquid spraying spray head and the air spraying spray head are arranged on the spray head mounting frame. The arm support structure facilitates the alignment of high-pressure cleaning liquid and high-pressure gas to the area to be cleaned, and avoids the waste of the cleaning liquid.
Furthermore, a hydraulic control valve for controlling the movement of the boom structure is arranged at the bottom of the boom structure, and the hydraulic control valve is driven by a second driving oil path arranged on a vehicle chassis. The arm support structure is convenient to adjust.
Furthermore, an oil pump is arranged on the second driving oil path and driven by an engine of a chassis of the vehicle. The vehicle chassis is driven by the engine, so that the environmental pollution caused by the driving of the auxiliary engine is avoided, and the cost is reduced.
Further, the head mounting bracket includes a wash baffle for preventing water mist from splashing. The cleaning baffle can block the reflected high-pressure cleaning liquid and high-pressure gas, so that the splashing condition of the high-pressure cleaning liquid and the high-pressure gas is avoided.
Furthermore, a cleaning liquid spraying pipe for spraying cleaning liquid and a gas spraying pipe for spraying gas are arranged on the cleaning baffle plate, the cleaning liquid spraying pipe forms the liquid spraying nozzle, and the gas spraying pipe forms the gas spraying nozzle. The cleaning liquid spraying pipe and the gas spraying pipe have large working area, and the working efficiency is improved.
Furthermore, one side of the cleaning baffle towards the wall surface is provided with a guide wheel. The setting up of leading wheel has made things convenient for the washing baffle to remove along the wall.
Drawings
FIG. 1 is a top view of a cleaning cart according to an embodiment of the present invention;
FIG. 2 is a side view of a cleaning cart of an embodiment of the wall cleaning cart of the present invention;
FIG. 3 is a schematic view of a cleaning baffle of the wall cleaning cart according to an embodiment of the present invention;
FIG. 4 is a schematic view of the movable cleaning solution discharge pipe of the wall cleaning cart in accordance with the exemplary embodiment of the present invention;
FIG. 5 is a side view of a cleaning baffle of an embodiment of the wall cleaning cart of the present invention;
in the figure: 1-vehicle chassis, 2-power takeoff, 3-transmission shaft, 4-oil pump, 5-oil tank, 6-duplicate gear pump, 7-air pump, 8-first coupling, 9-air pump motor, 10-hydraulic control valve, 11-water pump motor, 12-second coupling, 13-water pump, 14-operation chamber, 15-arm support structure, 16-cleaning baffle, 17-gas ejection pipe, 18-fixed cleaning liquid ejection pipe, 19-first movable cleaning liquid ejection pipe, 20-second movable cleaning liquid ejection pipe, 21-water tank and 22-guide wheel.
Detailed Description
The following further describes embodiments of the present invention with reference to the drawings.
The embodiment of the wall surface cleaning vehicle of the invention comprises the following components:
as shown in fig. 1 to 5, the wall surface cleaning vehicle includes a vehicle chassis 1, and the vehicle chassis 1 is provided with a liquid spraying cleaning device capable of spraying high-pressure cleaning liquid, an air spraying dehumidifying device for removing the cleaning liquid left on the wall surface after cleaning, and an arm support structure 15 for aligning the liquid spraying cleaning device and the air spraying dehumidifying device with the wall surface to be cleaned.
The liquid spray cleaning device comprises a liquid spray nozzle and a liquid conveying pipeline for providing high-pressure cleaning liquid for the liquid spray nozzle, the liquid spray cleaning device further comprises a water pump 13 for changing the cleaning liquid into the high-pressure cleaning liquid and a water pump motor 11 for providing driving force for the water pump 13, and the water pump 13 is in transmission connection with the water pump motor 11 through a second coupler 12. The spray cleaning device further comprises a reservoir provided on the vehicle chassis 1 for supplying cleaning liquid to the water pump 13, which reservoir is the water tank 21 since water is used as the cleaning liquid in this embodiment.
The air injection dehumidifying device comprises an air injection nozzle and an air transmission pipeline for providing high-pressure air for the air injection nozzle, the air injection dehumidifying device further comprises an air pump 7 for changing air into high-pressure air and an air pump motor 9 for providing driving force for the air pump 7, and the air pump 7 is in transmission connection with the air pump motor 9 through a first coupling 8.
Still be provided with the first drive oil circuit that is used for driving water pump motor 11 and air pump motor 9 on vehicle chassis 1, be provided with duplicate gear pump 6 on the first drive oil circuit, be provided with the second oil-out with the first oil-out of water pump motor intercommunication and with the air pump motor intercommunication on duplicate gear pump 6, duplicate gear pump 6 acquires hydraulic oil through the oil tank 5 that sets up on vehicle chassis.
The top of the arm support structure 15 is provided with a nozzle mounting rack, in this embodiment, the nozzle mounting rack includes a cleaning baffle 16, the cleaning baffle 16 is a square plate, a gas spraying pipe 17 and a cleaning liquid spraying pipe are arranged inside the square plate, the gas spraying pipe 17 constitutes a gas spraying nozzle in this embodiment, and the cleaning liquid spraying pipe constitutes a liquid spraying nozzle in this embodiment. It should be noted that the liquid conveying pipe and the gas conveying pipe are arranged inside the spray head mounting frame in the embodiment. The cleaning liquid spout pipe in this embodiment includes a fixed cleaning liquid spout pipe 18 and a movable cleaning liquid spout pipe. The gas ejection pipe 17 and the fixed cleaning liquid ejection pipe 18 are arranged to extend in the same direction. The gas ejection pipe 17, the fixed cleaning liquid ejection pipe 18, and the movable cleaning liquid ejection pipe are each provided with a plurality of ejection holes arranged at intervals along the extending direction of the corresponding ejection pipe. The movable cleaning liquid ejection pipe of the present embodiment includes a first movable cleaning liquid ejection pipe 19 and a second movable cleaning liquid ejection pipe 20. The first movable cleaning liquid spout pipe 19 and the second movable cleaning liquid spout pipe 20 are both rotary head type spout pipes, and during the cleaning operation, the first movable cleaning liquid spout pipe 19 and the second movable cleaning liquid spout pipe 20 perform in-plane rotary cleaning by the action of high pressure water. The side plates are disposed on the cleaning baffle 16 and parallel to the extending direction of each spraying pipe, and are used for blocking the sprayed high-pressure cleaning liquid and high-pressure gas. The arrangement of the cleaning baffle 16 avoids splashing of the high pressure cleaning liquid and the high pressure gas. In order to facilitate the movement of the cleaning baffle 16, a guide wheel 22 is further disposed on one side of the cleaning baffle 16 facing the wall surface, the guide wheel 22 facilitates the movement of the cleaning baffle 16 on the wall surface, in this embodiment, the guide wheel is a universal wheel, and each guide wheel is specifically disposed on an end surface of each side plate facing the wall surface.
The boom structure 15 is a hydraulic telescopic boom which adopts hydraulic pressure as driving force, a hydraulic control valve 10 for controlling the movement of the boom structure is arranged on the hydraulic telescopic boom, and the hydraulic control valve 10 is driven by a second driving oil path arranged on the vehicle chassis 1. An oil pump 4 is provided on the second drive oil path, a hydraulic control valve 10 is driven by the oil pump 4 provided on the vehicle chassis 1, and an oil tank 5 supplies hydraulic oil to the double gear pump 6 and also supplies hydraulic oil to the oil pump 4.
In the embodiment, the oil pump 4 and the duplicate gear pump 6 are driven by an engine on the vehicle chassis 1, the oil tank 5 is in transmission connection with the duplicate gear pump 6 through the transmission shaft 3, and the power takeoff 2 is connected between the oil tank 5 and the engine on the vehicle chassis 1. The rear side of the vehicle chassis 1 is also provided with an operator cab 14 for an operator to enter for facilitating operation of the boom structure.
When the wall surface cleaning vehicle is used, firstly, the cleaning vehicle is driven to an area needing cleaning, an engine on a vehicle chassis 1 drives an oil tank 5 and a double gear pump 6 to operate, wherein an arm support structure is regulated and controlled through an oil pump 4, a second driving oil way and a hydraulic control valve 10; the air pump motor and the water pump motor are driven through the duplicate gear pump 6 and the first driving oil way, wherein the water pump motor 11 drives the water pump 13 to spray high-pressure cleaning liquid to the wall surface, and the air pump motor 9 drives the air pump 7 to remove the cleaning liquid on the wall surface. Through the combined action of the spray cleaning device and the air-jet dehumidification device, the wall surface cleaned with stains can be directly changed into a dry wall surface.
In other embodiments: the number and positions of the gas ejection pipes and the cleaning liquid ejection pipes may be changed according to actual conditions.
In other embodiments: the spray cleaning device and the air-jet dehumidification device can be driven by different driving pumps, for example, an air pump motor and a water pump motor are respectively provided with a driving oil pump for driving; the positions of the oil pump and the duplicate gear pump can be exchanged.
Claims (10)
1. Wall washs car, including vehicle chassis, its characterized in that: be provided with the hydrojet belt cleaning device who is used for to wall blowout high pressure cleaning liquid on the vehicle chassis, hydrojet belt cleaning device includes the hydrojet shower nozzle and provides the infusion pipeline of high pressure cleaning liquid to the hydrojet shower nozzle, still be provided with on the vehicle chassis and spout high-pressure gas in order to leave over the washing liquid on the wall and clear away jet-propelled dehydrating unit, jet-propelled dehydrating unit includes jet-propelled shower nozzle and provides high-pressure gas's gas transmission pipeline to jet-propelled shower nozzle.
2. The wall surface cleaning vehicle according to claim 1, characterized in that: the infusion pump is characterized in that a water pump is arranged on the infusion pipeline and driven by a water pump motor, an air pump is arranged on the air pipeline and driven by an air pump motor.
3. The wall surface cleaning vehicle according to claim 2, characterized in that: and a first driving oil path for driving the water pump motor and the air pump motor is arranged on the vehicle chassis.
4. A wall washing vehicle according to claim 3, characterized in that: and a duplex gear pump is arranged on the first driving oil way, and the duplex gear pump is provided with a first oil outlet communicated with the water pump motor and a second oil outlet communicated with the air pump motor.
5. A wall washing vehicle according to any one of claims 1 to 4, characterised in that: the wall surface cleaning vehicle further comprises an arm support structure arranged on the vehicle chassis, a spray head mounting frame is arranged on the arm support structure, and the liquid spraying spray head and the air spraying spray head are arranged on the spray head mounting frame.
6. The wall surface cleaning vehicle according to claim 5, characterized in that: and a hydraulic control valve for controlling the movement of the boom structure is arranged at the bottom of the boom structure and is driven by a second driving oil way arranged on a vehicle chassis.
7. The wall surface cleaning vehicle according to claim 6, characterized in that: and an oil pump is arranged on the second driving oil path and is driven by an engine of a chassis of the vehicle.
8. The wall surface cleaning vehicle according to claim 5, characterized in that: the nozzle mounting bracket includes a cleaning baffle for preventing water mist from splashing.
9. The wall surface cleaning vehicle according to claim 8, characterized in that: the cleaning baffle is provided with a cleaning liquid spraying pipe for spraying cleaning liquid and a gas spraying pipe for spraying gas, the cleaning liquid spraying pipe forms the liquid spraying nozzle, and the gas spraying pipe forms the gas spraying nozzle.
10. A wall washing vehicle according to claim 8 or 9, characterized in that: one side of the cleaning baffle towards the wall surface is provided with a guide wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810981377.8A CN110859555A (en) | 2018-08-27 | 2018-08-27 | Wall surface cleaning vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810981377.8A CN110859555A (en) | 2018-08-27 | 2018-08-27 | Wall surface cleaning vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110859555A true CN110859555A (en) | 2020-03-06 |
Family
ID=69650934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810981377.8A Pending CN110859555A (en) | 2018-08-27 | 2018-08-27 | Wall surface cleaning vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110859555A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004150183A (en) * | 2002-10-31 | 2004-05-27 | Mitsubishi Heavy Ind Ltd | Sound insulating wall cleaning car |
| CN2830510Y (en) * | 2005-09-01 | 2006-10-25 | 中国重型汽车集团有限公司 | Hydraulic controller of cleaning lorry |
| CN203475369U (en) * | 2013-08-29 | 2014-03-12 | 南京金长江交通设施有限公司 | Tunnel cleaning vehicle |
| CN104328761A (en) * | 2014-11-27 | 2015-02-04 | 中国重汽集团柳州运力专用汽车有限公司 | Road cleaning vehicle |
| CN104506127A (en) * | 2014-11-28 | 2015-04-08 | 王琛 | Noncontact type high-pressure cleaning vehicle |
| CN204307859U (en) * | 2014-11-28 | 2015-05-06 | 王琛 | For the mechanical arm cleaning device of contactless high-pressure sewer flushing vehicle |
| CN204870703U (en) * | 2015-06-08 | 2015-12-16 | 王琛 | No touch high pressure cleaning car |
| CN206701894U (en) * | 2017-04-21 | 2017-12-05 | 苗林展 | Slot type photo-thermal power station heat collector cleaning vehicle |
| CN209301031U (en) * | 2018-08-27 | 2019-08-27 | 河南森源重工有限公司 | Wall surface cleaning vehicle |
-
2018
- 2018-08-27 CN CN201810981377.8A patent/CN110859555A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004150183A (en) * | 2002-10-31 | 2004-05-27 | Mitsubishi Heavy Ind Ltd | Sound insulating wall cleaning car |
| CN2830510Y (en) * | 2005-09-01 | 2006-10-25 | 中国重型汽车集团有限公司 | Hydraulic controller of cleaning lorry |
| CN203475369U (en) * | 2013-08-29 | 2014-03-12 | 南京金长江交通设施有限公司 | Tunnel cleaning vehicle |
| CN104328761A (en) * | 2014-11-27 | 2015-02-04 | 中国重汽集团柳州运力专用汽车有限公司 | Road cleaning vehicle |
| CN104506127A (en) * | 2014-11-28 | 2015-04-08 | 王琛 | Noncontact type high-pressure cleaning vehicle |
| CN204307859U (en) * | 2014-11-28 | 2015-05-06 | 王琛 | For the mechanical arm cleaning device of contactless high-pressure sewer flushing vehicle |
| CN204870703U (en) * | 2015-06-08 | 2015-12-16 | 王琛 | No touch high pressure cleaning car |
| CN206701894U (en) * | 2017-04-21 | 2017-12-05 | 苗林展 | Slot type photo-thermal power station heat collector cleaning vehicle |
| CN209301031U (en) * | 2018-08-27 | 2019-08-27 | 河南森源重工有限公司 | Wall surface cleaning vehicle |
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