CN110512557A - The high-pressure washing of sweeper sweeps method and sweeps vehicle without brush high-pressure washing - Google Patents
The high-pressure washing of sweeper sweeps method and sweeps vehicle without brush high-pressure washing Download PDFInfo
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- CN110512557A CN110512557A CN201910993626.XA CN201910993626A CN110512557A CN 110512557 A CN110512557 A CN 110512557A CN 201910993626 A CN201910993626 A CN 201910993626A CN 110512557 A CN110512557 A CN 110512557A
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- sweep
- jet pipe
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- 238000005406 washing Methods 0.000 title claims abstract description 64
- 241001417527 Pempheridae Species 0.000 title claims abstract description 43
- 238000000034 method Methods 0.000 title claims abstract description 18
- 230000007246 mechanism Effects 0.000 claims abstract description 181
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 171
- 239000007921 spray Substances 0.000 claims abstract description 57
- 238000010408 sweeping Methods 0.000 claims abstract description 15
- 239000010865 sewage Substances 0.000 claims description 73
- 239000002689 soil Substances 0.000 claims description 27
- 230000001105 regulatory effect Effects 0.000 claims description 26
- 230000009471 action Effects 0.000 claims description 14
- 229910000831 Steel Inorganic materials 0.000 claims description 8
- 239000010959 steel Substances 0.000 claims description 8
- 238000005507 spraying Methods 0.000 claims description 7
- 238000007664 blowing Methods 0.000 claims description 6
- 239000004033 plastic Substances 0.000 claims description 4
- 229920003023 plastic Polymers 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 230000002265 prevention Effects 0.000 abstract description 7
- 238000011010 flushing procedure Methods 0.000 abstract description 5
- 230000006872 improvement Effects 0.000 description 18
- 238000004140 cleaning Methods 0.000 description 10
- 230000000694 effects Effects 0.000 description 7
- 230000008569 process Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000004080 punching Methods 0.000 description 4
- 238000004064 recycling Methods 0.000 description 3
- 231100000331 toxic Toxicity 0.000 description 3
- 230000002588 toxic effect Effects 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005238 degreasing Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000013213 extrapolation Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H1/00—Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
- E01H1/10—Hydraulically loosening or dislodging undesirable matter; Raking or scraping apparatus ; Removing liquids or semi-liquids e.g., absorbing water, sliding-off mud
- E01H1/101—Hydraulic loosening or dislodging, combined or not with mechanical loosening or dislodging, e.g. road washing machines with brushes or wipers
- E01H1/103—Hydraulic loosening or dislodging, combined or not with mechanical loosening or dislodging, e.g. road washing machines with brushes or wipers in which the soiled loosening or washing liquid is removed, e.g. by suction
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Cleaning In General (AREA)
- Cleaning Of Streets, Tracks, Or Beaches (AREA)
Abstract
Method is swept the invention discloses a kind of high-pressure washing of sweeper and sweeps vehicle without brush high-pressure washing, is washed the method for sweeping and is included in headstock both lateral sides high pressure water jets are respectively set and sweep mechanism, directly sweeps the high-pressure washing that mechanism sprays by high pressure water jets and sweep road surface；The high pressure water that high pressure water jets sweep mechanism ejection, which is divided into, to be washed sweep road surface first group of water flow and washes second group of water flow for sweeping kerbstone.Sweeper includes booster pump and high pressure water jets sweep mechanism, and it includes first level deflection mechanism or vertical deflection mechanism, the first jet pipe being arranged on first level deflection mechanism or vertical deflection mechanism and the high-pressure nozzle being arranged on the first jet pipe that high pressure water jets, which sweep mechanism,.It present invention eliminates the brush on existing sweeper, directlys adopt high pressure water jets and sweeps the high pressure water flushing of mechanism ejection and sweep the floor face, wash and sweep more efficient, and high-pressure nozzle has collision prevention function, can preferably carry out edge spray and sweep.
Description
Technical field
The present invention relates to a kind of environmental sanitation environmental protection equipment, in particular to a kind of sweeper.
Background technique
Sweeper, which refers to, undertakes city or national highway, flushing, cleaning and the dirt-collecting operation of the roads such as highway
Vehicle.Existing sweeper, using the brush of vehicle body on both sides of the middle is arranged in dirt to cleaning in the middle part of cross-car；And benefit
It sprays high pressure water with the spray head for being arranged in brush front or behind further to be rinsed, so that road surface is cleaner；Recycling is set
Dirt is sucked into foul water tank in the sewage suction device of vehicle body lateral middle.
Existing sweeper has the disadvantage in that
1, the plastics bristle in brush can be worn in cleaning process, and abrasion can generate toxic dust pollution environment；And it brushes
Disk is easily-consumed products, need to often replace, improve operating cost.
2, ground is cleaned using brush, due to cleaning by bristle and ground friction and trapped dirt, sweeper is only
It can advance at a slow speed, if sweeper forward speed is fast, will lead to and clean sordid problem.
3, existing sweeper, brush cannot clean kerbstone, hard shoulder, guardrail etc..
Summary of the invention
In view of this, sweeping method the object of the present invention is to provide a kind of high-pressure washing of sweeper and without brush high-pressure washing
Vehicle is swept, is washed with to solve existing sweeper and sweeps that low efficiency, soil pick-up effect are poor, clean that effect is poor, sweeper brush need to road edge
The technical problems such as often to replace.
The high-pressure washing of sweeper of the present invention sweeps method, and high pressure water jets are respectively set in headstock both lateral sides and sweep mechanism, directly
Connected high pressure water jets sweep mechanism ejection high-pressure washing sweep road surface；
The high pressure water that the high pressure water jets sweep mechanism ejection, which is divided into washing sweep road surface first group of water flow and washing, sweeps kerbstone
Second group of water flow；
The high pressure water jets are swept first group of water flow of mechanism ejection diagonally downward and are tilted towards before body inner side direction sprays to
Square road surface, so that first group of water flow be made also to flow towards direction among road surface while flowing towards in front of road surface；
The high pressure water jets are swept second group of water flow of mechanism ejection diagonally downward and are tilted towards before car body lateral direction sprays to
Square kerbstone, and rushed the dirt of road edge to road surface front is intermediate using the water flow to be rebounded back by kerbstone；
And the sewage for flowing to vehicle bottom and dirt are siphoned away using the sewage suction device that sweeper vehicle bottom is arranged in.
Further, first group of area water flow Pen Sao is Chong Die in road surface edge with the area Pen Sao of second group of water flow.
The present invention sweeps vehicle, including headstock and vehicle body without brush high-pressure washing, is provided with filtered water tank, sewage on the vehicle body
Case, blower and power-supply device, the bottom of the vehicle body are provided with sewage suction device, and the air inlet of the blower is connected to foul water tank,
The sewage suction device include the bothrium being parallel transversely disposed with vehicle body and support bothrium traveling wheel and for adjust bothrium from
First lifting regulating mechanism of ground level is provided at the top of the bothrium sewage of sucking being sent to the first defeated of foul water tank
Send pipe；
The no brush high-pressure washing sweeps vehicle and further includes the booster pump being arranged on vehicle body and be located in front of sewage suction device
Or the high pressure water jets at rear sweep mechanism, the high pressure water jets sweep mechanism include first level deflection mechanism or vertical deflection mechanism,
The first jet pipe being arranged on first level deflection mechanism or vertical deflection mechanism and the high pressure spray being arranged on the first jet pipe
Head；The end of first jet pipe is additionally provided with vertical jet pipe, is provided with lateral spray head on the vertical jet pipe；
The first level deflection mechanism or vertical deflection mechanism are arranged by support frame in headstock or body bottom, or
The first level deflection mechanism or vertical deflection mechanism are arranged by the second lifting regulating mechanism in headstock or body bottom；
In working condition, first jet pipe deflects under the action of first level deflection mechanism or vertical deflection mechanism
The water spraying direction of vehicle lateral outer side, the high-pressure nozzle is laterally cross-shaped with vehicle, makes the high pressure water of high-pressure nozzle ejection towards vehicle
Lateral middle flowing, the water spraying direction of the lateral spray head are front lower place, and the high-pressure nozzle that the first nozzle-end is arranged in produces
The high pressure water face that the raw high pressure water surface is generated with lateral spray head partly overlaps；Second lifting regulating mechanism is for adjusting first
The distance between jet pipe and ground；
In dead ship condition, first jet pipe deflects under the action of first level deflection mechanism or vertical deflection mechanism
Vehicle laterally inboard；
The water inlet of the booster pump is connected to filtered water tank, and the discharge outlet of the booster pump is connected to the first jet pipe；Increasing
Under the pressurization of press pump, the no brush high-pressure washing sweeps vehicle and directly passes through the high pressure water progress that high pressure water jets sweep mechanism ejection
Cleaning, while dirt is swept to the spray of vehicle body lateral middle.
Further, first jet pipe is hinged on first level deflection mechanism or vertical deflection mechanism, in working condition
First jet pipe and vehicle body it is horizontally-parallel, and be additionally provided on first level deflection mechanism or vertical deflection mechanism and make first
Jet pipe keeps stable return spring A.
Further, second lifting regulating mechanism includes seat board, the parallelogram machine for connecting body bottom and seat board
Structure and the first driving cylinder, the cylinder ends of first driving cylinder are hinged on body bottom, the piston of first driving cylinder
Boom end is hinged on seat board.
Further, the first level deflection mechanism includes planar pivot four-bar mechanism and the second driving cylinder, the plane
Four-bar linkage is hingedly made of first connecting rod, second connecting rod, third connecting rod and fourth link,
The first connecting rod is fixed on seat board, and the cylinder body of second driving cylinder is arranged on seat board and the second driving
The piston rod of cylinder and fourth link are hinged, and connecting plate A is hinged on the third connecting rod, and first jet pipe is fixed on connecting plate A,
The both ends of the return spring A are connected on third connecting rod and connecting plate A.
Further, the vertical deflection mechanism include connecting plate B can be hinged in a manner of vertical rotating on seat board and
It is arranged on seat board for driving the third driving cylinder of connecting plate B vertical rotating, is hinged with connecting plate C on the connecting plate B, described first
Jet pipe is arranged on connecting plate C, and the both ends of the return spring A are separately fixed on connecting plate B and connecting plate C, the cylinder of third driving cylinder
Body is arranged on seat board, and the piston rod of third driving cylinder is connect with connecting plate B.
Further, the bothrium of the sewage suction device is made of main bothrium and the secondary bothrium covered at main bothrium both ends, main bothrium
The bottom of secondary bothrium is provided with sewage discharge tube, the pair bothrium is slidably matched with main bothrium along main bothrium length direction, and described the
One delivery pipe is connected on main bothrium, and the sewage suction device further includes the cross for adjusting secondary bothrium and skidding off length along the both ends of main bothrium
To regulating mechanism.
Further, the both ends of the bothrium are additionally provided with side crashproof soil pick-up mechanism, side crashproof soil pick-up mechanism packet
It includes the fixation bracket connecting with bothrium, the second horizontal nutation mechanism connect with fixed bracket, sucker and sucks sucker
Sewage is sent to the second delivery pipe of foul water tank, and the sucker is made of rubber or elastic plastic material；
Second horizontal nutation mechanism includes that the beat frame being hinged on fixed bracket and setting are driven on fixed bracket
The 4th driving cylinder of beat frame beat is moved, connecting plate D is hinged on the beat frame, the sucker is arranged on connecting plate D, described inclined
Rocker is connected with connecting plate D by return spring B, and the return spring B is for making connecting plate D keep stablizing；
In working condition, the sucker deflects to vehicle lateral outer side under the action of the second horizontal nutation mechanism；
In dead ship condition, the sucker deflects to vehicle laterally inboard under the action of the second horizontal nutation mechanism.
Further, the second jet pipe is also fixedly connected on second lifting regulating mechanism, second jet pipe, which is located at, to be washed
It sweeps in vehicle transverse width.
Further, first lifting regulating mechanism includes that setting is driven in body bottom and along vehicle body the longitudinally arranged 5th
Dynamic cylinder, one end are connected to the steel cable and be arranged in vehicle that the other end on main bothrium is connected on the 5th driving cylinder piston rod end
Body bottom is used for the pulley being oriented to steel cable, and first lifting regulating mechanism further includes connection body bottom and main bothrium
Articulated linkage, the articulated shaft of the articulated linkage and vehicle body it is horizontally-parallel.
Further, the lateral adjustment by the motor being fixed on main bothrium, the thread bush being arranged on secondary bothrium,
And it connect with machine shaft and is formed with the screw rod of thread bush cooperation；
Or the lateral adjustment is the 6th driving cylinder being fixed on main bothrium, the piston of the 6th driving cylinder
Bar is connect with secondary bothrium.
Further, be additionally provided with heater on the vehicle body, the ejected wash water of the booster pump output after heater again
Mechanism is swept into high pressure water jets.
Further, the vehicle body is additionally provided with sewage pump and filter, and the water inlet of the sewage pump is arranged in foul water tank
In, the outlet of the sewage pump is connected to the filter.
Further, the middle and back of the vehicle body is provided with blowing mouth, and the blowing mouth passes through the air outlet of air hose and blower
Connection.
Further, several set high pressure water jets are provided on the headstock or vehicle body and sweep mechanism, each high pressure water jets that cover sweep mechanism
Misplace arrangement in vertical or transverse direction, and the high pressure water shape that each set high pressure water jets sweep the high-pressure nozzle of mechanism and lateral spray head sprays
At the spray surface sweeping of continuous complementation.
Beneficial effects of the present invention:
1, the high-pressure washing of sweeper of the present invention sweeps method and sweeps vehicle without brush high-pressure washing, directlys adopt high pressure water jets
The high pressure water flushing for sweeping mechanism ejection sweeps road surface, and no brush high-pressure washing, which sweeps vehicle, to adjust the hydraulic pressure and water that water is swept in spray by booster pump
Flow can guarantee to wash to sweep effect.It is swept in operation process washing, the first jet pipe that high pressure water jets sweep mechanism is located at vehicle at work
Except both lateral sides, but since the injection direction of the high-pressure nozzle on the first jet pipe can not only allow water to flowing in front of road surface, also
It can be to (also can be towards lateral direction of car middle part) flowing among road surface, so that sewage stream from the middle part of trend vehicle can also be made by not having to brush
It is dynamic, it avoids large amount of sewage and flows away from vehicle body two sides edge, to keep the sewage suction device being located on the inside of vehicle body that sewage is more complete
Face siphons away.
And the lateral spray head of setting solves the problems, such as the cleaning to kerbstone, hard shoulder, guardrail.Due to the spray of lateral spray head
Water direction is to spray diagonally downward, and second group of water flow is directly acted on diagonally downward on the top surface and side of kerbstone etc., so that
The dirt that the top surface and side of kerbstone can be swept completely by punching, and be swept away on kerbstone falls in road surface corner can also be by
The water flow that kerbstone rebounds side blow into road, (and the water flow that existing sweeper rushes at kerbstone is the side blow outside road, can be incited somebody to action
The dirt of dirt and road surface edge on kerbstone rushes on the outside of road surface, causes dirt that can not be siphoned away by sweeper sewage suction device,
Also will cause pollution kerbstone outside environment), while be arranged in the first nozzle-end high-pressure nozzle generate the high pressure water surface with
The high pressure water surface that lateral spray head generates is overlapped in road surface edge, so that the dirt and road surface and kerbstone that are kept off back by kerbstone
The high pressure water and lateral spray head that the high-pressure nozzle that dirt at the angle of boundary can be arranged on the first nozzle-end sprays are punched in road
The water flow being reflected back on kerb rushes at vehicle body lateral middle jointly, therefore solves and ask the recycling of road corner dirt
Topic, makes sweeper not use brush also can comprehensive trapped dirt.
Simultaneously because it eliminates the brush on existing sweeper, therefore solves to sweep the floor using brush and can generate toxic powder
Dirt and the problem of need to be replaced frequently brush.
2, the present invention sweeps vehicle without brush high-pressure washing, and the high pressure water flushing that mechanism ejection is swept due to directlying adopt high pressure water jets is swept
Ground, quickly road surface spray can be swept it is clean so that sweeper can be advanced with fast speed, wash sweep it is more efficient.
3, the present invention without brush high-pressure washing sweeps vehicle, sweeps mechanism due to high pressure water jets and is provided with horizontal nutation mechanism or vertical
Deflection mechanism, so that can deflect to the first jet pipe for being located at vehicle lateral outer side in vehicle body or headstock after operation is swept in spray
Side is avoided that the first jet pipe occupies wide horizontal space, convenient for driving and parking.
4, the present invention sweeps vehicle without brush high-pressure washing, and high pressure water jets sweep the first jet pipe of mechanism can be in operation process
Road edge collides, and the first jet pipe avoids collision damage by deflection automatically when colliding, and the after collision
One jet pipe can under the pulling force effect of return spring A return, therefore the first jet pipe have good collision prevention function, to road roadside, angle
Portion's better adaptability.
5, the present invention sweeps vehicle without brush high-pressure washing, and sewage suction device has the secondary suction that can be stretched out to vehicle body both lateral sides
Slot so that the soil pick-up range of sewage suction device is wider, without brush by sewage push in the middle part of vehicle body push also can will the overwhelming majority it is dirty
Water siphons away.
6, the present invention sweeps vehicle without brush high-pressure washing, although the soil pick-up range of the bothrium in the application is than existing sweeper
The soil pick-up range of sewage suction device greatly increases, but it still cannot extend into road edge, and it does not have collision prevention function, because
The sewage suction device of sewage suction device and existing sweeper, which can not achieve, in this application siphons away road edge sewage.
In order to solve the problems, such as to siphon away road edge sewage, the application this without brush high-pressure washing to sweep vehicle anti-provided with side
Soil pick-up mechanism is hit, the sucker of side crashproof soil pick-up mechanism is made of rubber or elastoplastic, can be with edge direct collision without damaging
It is bad, while sucker can also avoid collision damage by automatic beat in collision, and terminating posterior sucker in collision can be in return
Self-return under the pulling force of spring B can preferably adapt to road corner part so that sucker also has good collision prevention function,
Therefore side crashproof soil pick-up mechanism, which solves the problems, such as that existing sweeper suction is lain prone, cannot siphon away road edge sewage.
The present invention sweeps vehicle by sewage suction device and side crashproof soil pick-up Mechanism Combination soil pick-up without brush high-pressure washing, makes it possible to
More comprehensively, it thoroughly siphons away road surface and washes and sweep sewage.
7, the present invention sweeps vehicle without brush high-pressure washing, and the first jet pipe can be with horizontal nutation, so that it is during the work time
It can collide with the kerbstone of road edge, and can automatically reset under the action of the return spring after jet pipe beat, therefore
Jet pipe has good crashworthiness, good to road edge adaptability, can preferably spray road edge.
Detailed description of the invention
Fig. 1 is the schematic view of the front view for sweeping vehicle in specific embodiment without brush high-pressure washing；
Fig. 2 is the right side structural representation for sweeping vehicle in specific embodiment without brush high-pressure washing, and the jet pipe in this figure is adopted
It is collapsed with vertical deflected；
Fig. 3 is the chassis overlooking structure diagram for sweeping vehicle in specific embodiment without brush high-pressure washing, the spray in this figure
Pipe is collapsed using horizontal deflection form；
Fig. 4 is the schematic view of the front view of sewage suction device；
Fig. 5 is the combining structure schematic diagram of sewage suction device and side crashproof soil pick-up mechanism；
Fig. 6 is the structural schematic diagram that high pressure spray sweeps mechanism；
Fig. 7 is the enlarged diagram in the portion K in Fig. 2；
Fig. 8 is the side structure schematic view of the second lifting regulating mechanism.
Specific embodiment
The invention will be further described with reference to the accompanying drawings and examples.
Embodiment one: the high-pressure washing of sweeper of the present invention sweeps method, and high pressure water jets are respectively set in headstock both lateral sides
Mechanism is swept, road surface is directly swept by the high-pressure washing that high pressure water jets sweep mechanism ejection；
The high pressure water that the high pressure water jets sweep mechanism ejection, which is divided into washing sweep road surface first group of water flow and washing, sweeps kerbstone
Second group of water flow；
The high pressure water jets are swept first group of water flow of mechanism ejection diagonally downward and are tilted towards before body inner side direction sprays to
Square road surface, so that first group of water flow be made also to flow towards direction among road surface while flowing towards in front of road surface；
The high pressure water jets are swept second group of water flow of mechanism ejection diagonally downward and are tilted towards before car body lateral direction sprays to
Square kerbstone, and rushed the dirt of road edge to road surface front is intermediate using the water flow to be rebounded back by kerbstone；
And the sewage for flowing to vehicle bottom and dirt are siphoned away using the sewage suction device that sweeper vehicle bottom is arranged in.
The high-pressure washing of sweeper of the present invention sweeps method, directly passes through high-pressure washing and sweeps road surface, eliminates brush, eliminates
The shortcomings that brush, wash sweep it is high-efficient.And high pressure water jets sweep mechanism and can rush at dirt among road surface, so that it is dirty not have to brush
Water and dirt also can avoid the problem of large amount of sewage flows away from vehicle body two sides edge towards flowing in the middle part of lateral direction of car, thus
The sewage suction device being located on the inside of vehicle body is set more comprehensively to siphon away sewage.
And it washes second group of water flow for sweeping kerbstone and solves the problems, such as cleaning to kerbstone, hard shoulder, guardrail.And by road
The water flow that kerb is kept off back can return road corner dirt to solve by the dirt of road surface corner to punching among road surface
Receipts problem makes sweeper not use brush also can comprehensive trapped dirt.
The improvement of method, first group of area water flow Pen Sao and second group of water are swept as the high-pressure washing to above-mentioned sweeper
The area Liu Pensao is overlapped in road surface edge.This improvement can be further improved the effect by road surface edge dirt to punching among road surface,
And it reduces road surface edge sewage and flows away from side.
Embodiment two: as shown, the present embodiment sweeps vehicle, including headstock 1 and vehicle body 2, the vehicle without brush high-pressure washing
It is provided with filtered water tank 3, foul water tank 4, blower 5 and power-supply device 6 with it, the bottom of the vehicle body is provided with sewage suction device, described
The air inlet of blower is connected to foul water tank, and the sewage suction device includes the bothrium 7 being parallel transversely disposed with vehicle body and support bothrium
Traveling wheel 8 and the first lifting regulating mechanism for adjusting bothrium height from the ground, be provided at the top of the bothrium by
The sewage of sucking is sent to the first delivery pipe 9 of foul water tank.
The present embodiment without brush high-pressure washing sweep vehicle further include the booster pump 10 being arranged on vehicle body and be located at soil pick-up fill
The high pressure water jets for setting front sweep mechanism 11.Certainly in different embodiments, high pressure water jets, which sweep mechanism 11, can also be provided at soil pick-up dress
The rear set.
In the present embodiment, the high pressure water jets sweep mechanism include first level deflection mechanism 12, setting it is inclined in first level
The first jet pipe 13 on swinging mechanism and the high-pressure nozzle 14 being arranged on the first jet pipe；The end of first jet pipe is also set
It is equipped with vertical jet pipe 30, lateral spray head 31 is provided on the vertical jet pipe.
Certainly in different embodiments, first level deflection mechanism can also be replaced by vertical deflection mechanism, at this moment the height
Ya Shuipensao mechanism then includes vertical deflection mechanism, the first jet pipe 13 being arranged on vertical deflection mechanism and setting the
High-pressure nozzle 14 on one jet pipe.
The first level deflection mechanism or vertical deflection mechanism are arranged by the second lifting regulating mechanism in headstock or vehicle
Body bottom.Certainly in different embodiments, the first level deflection mechanism or vertical deflection mechanism can also be set up by support
It sets in headstock or body bottom.
In working condition, first jet pipe deflects under the action of first level deflection mechanism or vertical deflection mechanism
The water spraying direction of vehicle lateral outer side, the high-pressure nozzle is laterally cross-shaped with vehicle, makes the high pressure water of high-pressure nozzle ejection towards vehicle
Lateral middle flowing；The water spraying direction of the lateral spray head is front lower place, and the high-pressure nozzle that the first nozzle-end is arranged in produces
The high pressure water face that the raw high pressure water surface is generated with lateral spray head partly overlaps.Second lifting regulating mechanism is for adjusting first
The distance between jet pipe and ground.
In dead ship condition, first jet pipe deflects under the action of first level deflection mechanism or vertical deflection mechanism
Vehicle laterally inboard.
The water inlet of the booster pump is connected to filtered water tank, and the discharge outlet of the booster pump is connected to the first jet pipe；Increasing
Under the pressurization of press pump, the no brush high-pressure washing sweeps vehicle and directly passes through the high pressure water progress that high pressure water jets sweep mechanism ejection
Cleaning, while dirt is swept to the spray of vehicle body lateral middle.
Vehicle is swept without brush high-pressure washing in the present embodiment, directlys adopt and sweeps machine from high pressure water jets again after being pressurized by booster pump
The high pressure water flushing that structure sprays sweeps road surface, and the hydraulic pressure and water flow for sweeping water by booster pump adjusting spray can guarantee to wash to sweep effect.In
It washes and sweeps in operation process, the first jet pipe that high pressure water jets sweep mechanism is located at work except vehicle both lateral sides, but due to first
The injection side of high-pressure nozzle on jet pipe is towards vehicle lateral middle, so that sewage stream from the middle part of trend vehicle can also be made by not having to brush
It is dynamic, it avoids large amount of sewage and flows away from vehicle body two sides edge, to keep the sewage suction device being located on the inside of vehicle body that sewage is more complete
Face siphons away.
And the lateral spray head of setting solves the problems, such as the cleaning to kerbstone, hard shoulder, guardrail.And due to lateral spray head
Water spraying direction be front lower place, can keep off back by kerbstone when dirt is impacted by forward downward, at the same setting in the first nozzle-end
The high pressure water face that is generated with lateral spray head of the high pressure water surface that generates of high-pressure nozzle partly overlap so that the dirt kept off back by kerbstone
Dirt at object and road surface and kerbstone boundary angle can be arranged on the high pressure that the high-pressure nozzle of the first nozzle-end sprays
Water and lateral spray head are punched in the water flow being reflected back on kerbstone and rush at vehicle body lateral middle jointly, therefore solve pair
The recycling problem of road corner dirt makes sweeper not use brush also can comprehensive trapped dirt.
Simultaneously because it eliminates the brush on existing sweeper, therefore solves to sweep the floor using brush and can generate toxic powder
Dirt and the problem of need to be replaced frequently brush.
And vehicle is swept without brush high-pressure washing in the present embodiment, directlys adopt the high pressure water that high pressure water jets sweep mechanism ejection
Face of sweeping the floor is rushed, it is higher relative to brush scrub its cleaning efficiency of road surface, sweeper is advanced with fast speed, washes and sweeps efficiency
It is higher.
And vehicle is swept without brush high-pressure washing in the present embodiment, mechanism, which is swept, due to high pressure water jets is provided with horizontal nutation mechanism
Or vertical deflection mechanism so that after operation is swept in spray, the first jet pipe that be located at vehicle lateral outer side can be deflected to vehicle body or
On the inside of headstock, it is avoided that the first jet pipe occupies wide horizontal space, convenient for parking.
First jet pipe 13 is hinged on first level deflection mechanism as a further modification of the present embodiment, in work shape
First jet pipe and vehicle body described in state it is horizontally-parallel, and be additionally provided on first level deflection mechanism make the first jet pipe keep stablize
Return spring A16.Certainly in different embodiments, when using vertical deflection mechanism, the first jet pipe 13 can also be hinged on perpendicular
To on deflection mechanism, while return spring A is arranged on vertical deflection mechanism so that the first jet pipe keeps stable.This improvement makes
Obtaining the first jet pipe can collide in operation process with road edge, and the first jet pipe is avoided by deflection automatically when colliding
Damaged in collision, and after collision the first jet pipe can under the pulling force effect of return spring A return, therefore the first jet pipe has
Good collision prevention function, to road roadside, corner better adaptability.And as the cross of the first jet pipe and vehicle body described in working condition
To parallel, so that the first jet pipe is not in that space interference leads to the problem of cannot deflecting in deflection.
In the embodiment above, second lifting regulating mechanism includes the flat of seat board 17, connection body bottom and seat board
Row quadrangular mechanism 18 and the first driving cylinder 19, the cylinder ends of first driving cylinder are hinged on body bottom, and described
The piston rod end of one driving cylinder is hinged on seat board.Parallelogram mechanism is driven to swing up and down by the first driving cylinder 19,
I.e. adjustable the distance between first jet pipe and ground.Certainly in different embodiments, the second lifting regulating mechanism can also be it
Its form, the cylinder that can be such as vertically arranged.
In the embodiment above, the first level deflection mechanism 12 includes that planar pivot four-bar mechanism 121 and second drive
Dynamic cylinder 122, the planar pivot four-bar mechanism is by first connecting rod, second connecting rod, third connecting rod and fourth link sequentially hinged structure
At wherein second connecting rod is crank.
The first connecting rod is fixed on seat board 17, and the cylinder body of second driving cylinder 122 is hinged on 17 and on seat board
The piston rod of two driving cylinders and fourth link are hinged, and connecting plate A 20 is hinged on the third connecting rod, and first jet pipe is fixed
On connecting plate A, the both ends of the return spring A16 are connected on third connecting rod and connecting plate A.
The vertical deflection mechanism includes can be hinged on seat board in a manner of vertical rotating in the embodiment above
Connecting plate B 21 and it is arranged on seat board for driving the third driving cylinder 22 of connecting plate B vertical rotating, it is hinged on the connecting plate B
There is connecting plate C 23, first jet pipe is arranged on connecting plate C, and the both ends of the return spring A are separately fixed at connecting plate B and connecting plate
On C, the cylinder body of third driving cylinder is hinged on seat board 17, and the piston rod and connecting plate B of third driving cylinder are hinged；Certainly in different realities
It applies in example, the cylinder body of third driving cylinder can be also fixed on seat board, at this moment need that sliding slot is arranged on connecting plate B, and in cunning
The connecting pin connecting with the piston rod of third driving cylinder is set in slot；And hinged four bar of plane can also be used in vertical deflection mechanism
Mechanism, only plane articulated four pole mechanism at this moment needs to be arranged in perpendicular.
As the further improvement to the above various embodiments, the bothrium 7 of the sewage suction device by main bothrium 71 and is covered in master
The secondary bothrium 72 at bothrium both ends forms, and the bottom of main bothrium and secondary bothrium is provided with sewage discharge tube, the pair bothrium and main bothrium edge
Main bothrium length direction is slidably matched, and first delivery pipe is connected on main bothrium, and the sewage suction device further includes adjusting pair
Bothrium skids off the lateral adjustment of length along the both ends of main bothrium.This improvement so that by lateral adjustment by secondary bothrium to
The length that extrapolation can increase bothrium enables the soil pick-up range of bothrium to extend to side portion of vehicle to increase the soil pick-up range of bothrium,
Be conducive to more fully siphon away sewage.
As the further improvement to the above various embodiments, the both ends of the bothrium are additionally provided with side crashproof dirt-dredging machine
Structure, side crashproof soil pick-up mechanism includes the fixation bracket 24 connecting with bothrium, the second level that bracket is connect is inclined with fixing
Swinging mechanism, sucker 25 and the second delivery pipe 26 that the sewage that sucker sucks is sent to foul water tank, the sucker is by rubber or bullet
Property plastic material is made.In this improvement, second horizontal nutation mechanism includes 27 He of beat frame being hinged on fixed bracket
The 4th driving cylinder 28 that beat frame beat is driven on fixed bracket is set, and beat frame described in the present embodiment 27 is a crank
Rocker device；Connecting plate D 29 is hinged on the beat frame, specific connecting plate D 29 is hinged on crank；The sucker setting exists
On connecting plate D, the beat frame and connecting plate D are by the connection of return spring B 43, and the return spring B is for making connecting plate D keep steady
It is fixed.In working condition, the sucker deflects to vehicle lateral outer side under the action of the second horizontal nutation mechanism；In dead ship condition,
The sucker deflects to vehicle laterally inboard under the action of the second horizontal nutation mechanism.
Although the soil pick-up range of the bothrium in above embodiments than the sewage suction device of existing sweeper soil pick-up range significantly
Increase, but it still cannot extend into road edge, and it does not have collision prevention function, therefore always middle soil pick-up fills above embodiments
It sets and the sewage suction device of existing sweeper can not achieve and siphon away road edge sewage.
In order to solve the problems, such as to siphon away road edge sewage, side crashproof soil pick-up mechanism is provided in this improvement embodiment,
The sucker of side crashproof soil pick-up mechanism is made of rubber or elastoplastic, can be with edge direct collision without damaging, while sucker
Damage can also be avoided collision by automatic beat in collision, and terminating posterior sucker in collision can be in the pulling force of return spring B
Lower self-return can preferably adapt to road corner part, therefore side crashproof so that sucker also has good collision prevention function
Soil pick-up mechanism, which solves the problems, such as that existing sweeper suction is lain prone, cannot siphon away road edge sewage.
And this improvement embodiment is by sewage suction device and side crashproof soil pick-up Mechanism Combination soil pick-up, make it possible to more comprehensively, it is thorough
The road surface that siphons away at bottom is washed and sweeps sewage.
As the further improvement to the above various embodiments, second is also fixedly connected on second lifting regulating mechanism
Jet pipe 32, second jet pipe are located in sweeper transverse width.The second jet pipe is arranged also to can be carried out punching to road middle part
It sweeps.
In the above various embodiments, first lifting regulating mechanism includes being arranged in body bottom and along vehicle body longitudinal direction cloth
The 5th driving cylinder 33 set, one end are connected to the other end on main bothrium and are connected to the steel cable on the 5th driving cylinder piston rod end
34 and body bottom is set for the pulley 35 that is oriented to steel cable, first lifting regulating mechanism further includes connecting
Connect the articulated linkage 36 of body bottom and main bothrium, the articulated shaft of the articulated linkage and vehicle body it is horizontally-parallel.First lifting
Regulating mechanism can allow main bothrium and secondary bothrium to adapt to the rugged road conditions in ground automatically, and articulated linkage is also avoided that main suction
The play of slot and secondary bothrium in vehicle body transverse direction.Certainly in different embodiments, what the 5th driving cylinder 33 can also be driven by motor
Shaft substitution, steel cable is connected in shaft, by motor-driven rotatable shaft rotate debit's steel cable, be equally able to achieve adjustment bothrium from
The distance on ground.Other forms in the prior art also can be used in certain first lifting regulating mechanism.
In the above various embodiments, the lateral adjustment by be fixed on main bothrium motor 37, setting pair inhale
It thread bush 38 on slot and connect with machine shaft and is formed with the screw rod 39 of thread bush cooperation.Certainly in different embodiments
In, lateral adjustment can be also other forms, if lateral adjustment can also be the 6th driving cylinder being fixed on main bothrium,
The piston rod of 6th driving cylinder is connect with secondary bothrium.
As the further improvement to the above various embodiments, heater 40, the booster pump are additionally provided on the vehicle body
The ejected wash water of output enters back into high pressure water jets after heater and sweeps mechanism.Sweeper wash sweep during, for no greasy dirt
The road surface of pollution generallys use cold water spray and sweeps road surface；When road surface is there are when oil pollution, since cold water degreasing result is poor,
Therefore it needs to sweep road surface using hot water spray.More importantly in this improvement embodiment by heater 40 be arranged booster pump it
Afterwards, so that into booster pump being cold water always；It may be cold water, hot water friendship if being arranged booster pump after heater
For booster pump is entered, the sealing element that will lead in booster pump that changes hot and cold in this way there are problems that expanding with heat and contract with cold, and then cause to seal
Property reduce；Since booster pump is worked under hyperbaric environment, the reduction of booster pump leakproofness is easy to cause its failure.And originally change
Heater 40 is arranged in the generation that this problem is successfully avoided after booster pump into embodiment.
As the further improvement to the above various embodiments, it is provided with filtering baffle 41 on the leading flank of the main bothrium,
Filtering baffle can block large-sized rubbish, avoid it from being inhaled into and result in blockage or damage of facilities.
In above embodiments and its improvement, the first driving cylinder, the second driving cylinder, third driving cylinder, the 4th driving cylinder,
Five driving cylinders, the 6th driving cylinder can be cylinder and be also possible to hydraulic cylinder；To the power supply of the equipment such as blower, booster pump, heater
Power-supply device uses mute power generator, and generator or battery of other forms etc. can also be used in certain power-supply device.
As the further improvement to above embodiments, the vehicle body is additionally provided with sewage pump 41 and filter 42, described
The water inlet of sewage pump is arranged in foul water tank, and the outlet of the sewage pump is connected to the filter.In a particular embodiment, from mistake
The clear water of filter discharge can be sent into filtered water tank, can be saved water in this way；Certainly in different embodiments, arranged from filter
Clear water out can also be with direct emission.
As the further improvement to above embodiments, the middle and back of the vehicle body is provided with blowing mouth 42, the blowing
Mouth is connected by the air outlet of air hose and blower.This improvement makes it possible to go to air-dry road surface using the wind that blower is blown out, and can make ground
It is dry faster.
As the further improvement to above embodiments, it is provided with several set high pressure water jets on the headstock or vehicle body and sweeps machine
Structure, it is each cover high pressure water jets and sweep mechanism misplace in vertical or transverse direction arrangement, and respectively cover high pressure water jets sweep the high-pressure nozzle of mechanism with
The high pressure water that lateral spray head sprays forms the spray surface sweeping of continuous complementation；It is enabled preferably to prevent drain sweep problem.
Finally, it is stated that the above examples are only used to illustrate the technical scheme of the present invention and are not limiting, although referring to compared with
Good embodiment describes the invention in detail, those skilled in the art should understand that, it can be to skill of the invention
Art scheme is modified or replaced equivalently, and without departing from the objective and range of technical solution of the present invention, should all be covered at this
In the scope of the claims of invention.
Claims (16)
1. a kind of high-pressure washing of sweeper sweeps method, it is characterised in that: high pressure water jets are respectively set in cross-car two sides and sweep
Road surface is directly swept by the high-pressure washing that high pressure water jets sweep mechanism ejection by mechanism；
The high pressure water that the high pressure water jets sweep mechanism ejection, which is divided into washing sweep road surface first group of water flow and washing, sweeps the second of kerbstone
Group water flow；
The high pressure water jets, which sweep first group of water flow of mechanism ejection diagonally downward and are tilted towards body inner side direction, sprays to front road
Face, so that first group of water flow be made also to flow towards direction among road surface while flowing towards in front of road surface；
The high pressure water jets, which sweep second group of water flow of mechanism ejection diagonally downward and are tilted towards car body lateral direction, sprays to front road
Kerb, and rushed the dirt of road edge to road surface front is intermediate using the water flow to be rebounded back by kerbstone；
And the sewage for flowing to vehicle bottom and dirt are siphoned away using the sewage suction device that sweeper vehicle bottom is arranged in.
2. the high-pressure washing of sweeper according to claim 1 sweeps method, it is characterised in that: the spray of first group of water flow
It is Chong Die in road surface edge with the area Pen Sao of second group of water flow to sweep area.
3. a kind of no brush high-pressure washing sweeps vehicle, including headstock and vehicle body, filtered water tank, foul water tank, wind are provided on the vehicle body
Machine and power-supply device, the bottom of the vehicle body are provided with sewage suction device, and the air inlet of the blower is connected to foul water tank, the suction
Dirty device includes the bothrium being parallel transversely disposed with vehicle body and supports the traveling wheel of bothrium and high from the ground for adjusting bothrium
First lifting regulating mechanism of degree is provided at the top of the bothrium sewage of sucking and dirt being sent to the first defeated of foul water tank
Send pipe；It is characterized by:
Further include the booster pump being arranged on vehicle body and sweeps mechanism positioned at the high pressure water jets of sewage suction device front or behind, institute
Stating high pressure water jets and sweeping mechanism includes first level deflection mechanism or vertical deflection mechanism, setting in first level deflection mechanism or perpendicular
The first jet pipe on deflection mechanism and the high-pressure nozzle being arranged on the first jet pipe；The end of first jet pipe is also set
It is equipped with vertical jet pipe, is provided with lateral spray head on the vertical jet pipe；
The first level deflection mechanism or vertical deflection mechanism are arranged by support frame in headstock or body bottom or described
First level deflection mechanism or vertical deflection mechanism are arranged by the second lifting regulating mechanism in headstock or body bottom；Described
Two lifting regulating mechanisms are for adjusting the distance between the first jet pipe and ground；
In working condition, first jet pipe deflects to vehicle cross under the action of first level deflection mechanism or vertical deflection mechanism
Outward, the high-pressure nozzle water spraying direction is diagonally downward and to be tilted towards body inner side direction and spray to road surface ahead, to make
First group of water flow is also flowed towards direction among road surface while flowing towards in front of road surface；The water spraying direction of the lateral spray head
For diagonally downward and be tilted towards car body lateral direction spray to front kerbstone；
And the area Pen Sao that the high-pressure nozzle of the first nozzle-end is arranged in is Chong Die in road surface edge with the area Pen Sao of lateral spray head；
In dead ship condition, first jet pipe deflects to vehicle cross under the action of first level deflection mechanism or vertical deflection mechanism
Inwardly；
The water inlet of the booster pump is connected to filtered water tank, and the discharge outlet of the booster pump is connected to the first jet pipe；In booster pump
Pressurization under, the no brush high-pressure washing sweep vehicle directly pass through high pressure water jets sweep mechanism ejection high pressure water wash sweeping
Road surface, while dirt is rushed to vehicle body lateral middle.
4. no brush high-pressure washing according to claim 3 sweeps vehicle, it is characterised in that: first jet pipe is hinged on first
In horizontal nutation mechanism or vertical deflection mechanism, horizontally-parallel, and the first water of the first jet pipe described in working condition and vehicle body
The return spring A for making the first jet pipe keep stable is additionally provided on flat deflection mechanism or vertical deflection mechanism.
5. no brush high-pressure washing according to claim 3 sweeps vehicle, it is characterised in that: the second lifting regulating mechanism packet
The parallelogram mechanism and the first driving cylinder for including seat board, connecting body bottom and seat board, the cylinder body of first driving cylinder
End is hinged on body bottom, and the piston rod end of first driving cylinder is hinged on seat board.
6. no brush high-pressure washing according to claim 5 sweeps vehicle, it is characterised in that: the first level deflection mechanism packet
Planar pivot four-bar mechanism and the second driving cylinder are included, the planar pivot four-bar mechanism is connected by first connecting rod, second connecting rod, third
Bar and fourth link are hingedly constituted,
The first connecting rod is fixed on seat board, and the cylinder body of second driving cylinder is arranged on seat board and the second driving cylinder
Piston rod is hinged with fourth link, connecting plate A is hinged on the third connecting rod, first jet pipe is fixed on connecting plate A, described
The both ends of return spring A are connected on third connecting rod and connecting plate A.
7. no brush high-pressure washing according to claim 5 sweeps vehicle, it is characterised in that: the vertical deflection mechanism include with
Can vertical rotating the connecting plate B that is hinged on seat board of mode and be arranged on seat board for driving the of connecting plate B vertical rotating
Three driving cylinders are hinged with connecting plate C on the connecting plate B, and first jet pipe is arranged on connecting plate C, the both ends of the return spring A
It is separately fixed on connecting plate B and connecting plate C, the cylinder body of third driving cylinder is arranged on seat board, the piston rod of third driving cylinder and company
Plate B connection.
8. no brush high-pressure washing according to claim 3 sweeps vehicle, it is characterised in that:
The bothrium of the sewage suction device is made of main bothrium and the secondary bothrium covered at main bothrium both ends, the bottom of main bothrium and secondary bothrium
Portion is provided with sewage discharge tube, and the pair bothrium is slidably matched with main bothrium along main bothrium length direction, the first delivery pipe connection
On main bothrium, the sewage suction device further includes the lateral adjustment for adjusting secondary bothrium and skidding off length along the both ends of main bothrium.
9. no brush high-pressure washing according to claim 3 sweeps vehicle, it is characterised in that: the both ends of the bothrium are additionally provided with
Side crashproof soil pick-up mechanism, side crashproof soil pick-up mechanism include the fixation bracket connecting with bothrium, connect with fixed bracket
The second horizontal nutation mechanism, sucker and the sewage that sucker sucks is sent to the second delivery pipe of foul water tank, the sucker by
Rubber or elastic plastic material are made；
Second horizontal nutation mechanism includes that the beat frame being hinged on fixed bracket and the setting driving on fixed bracket are inclined
4th driving cylinder of rocker beat is hinged with connecting plate D on the beat frame, and the sucker is arranged on connecting plate D, the beat frame
It is connected with connecting plate D by return spring B, the return spring B is for making connecting plate D keep stablizing；
In working condition, the sucker deflects to vehicle lateral outer side under the action of the second horizontal nutation mechanism；
In dead ship condition, the sucker deflects to vehicle laterally inboard under the action of the second horizontal nutation mechanism.
10. no brush high-pressure washing according to claim 3 sweeps vehicle, it is characterised in that: second lifting regulating mechanism
On be also fixedly connected with the second jet pipe, second jet pipe is located in sweeper transverse width.
11. no brush high-pressure washing according to claim 3 sweeps vehicle, it is characterised in that:
First lifting regulating mechanism includes that setting connects in body bottom and along longitudinally arranged 5th driving cylinder of vehicle body, one end
Connect steel cable that the other end on main bothrium is connected on the 5th driving cylinder piston rod end and setting body bottom for pair
The pulley that steel cable is oriented to, first lifting regulating mechanism further include the articulated linkage for connecting body bottom and main bothrium,
The articulated shaft of the articulated linkage and vehicle body it is horizontally-parallel.
12. no brush high-pressure washing according to claim 8 sweeps vehicle, it is characterised in that:
The lateral adjustment is by the motor being fixed on main bothrium, the thread bush being arranged on secondary bothrium and and motor
Shaft connection is simultaneously formed with the screw rod of thread bush cooperation；
Or the lateral adjustment is the 6th driving cylinder being fixed on main bothrium, the piston rod of the 6th driving cylinder with
Secondary bothrium connection.
13. no brush high-pressure washing according to claim 3 sweeps vehicle, it is characterised in that: be additionally provided with and add on the vehicle body
Hot device, the ejected wash water of the booster pump output enter back into high pressure water jets after heater and sweep mechanism.
14. no brush high-pressure washing according to claim 3 sweeps vehicle, it is characterised in that: the vehicle body is additionally provided with sewage
The water inlet of pump and filter, the sewage pump is arranged in foul water tank, and the outlet of the sewage pump is connected to the filter.
15. no brush high-pressure washing according to claim 3 sweeps vehicle, it is characterised in that: the middle and back of the vehicle body is arranged
There is blowing mouth, the blowing mouth is connected by the air outlet of air hose and blower.
16. no brush high-pressure washing according to claim 3 sweeps vehicle, it is characterised in that: be arranged on the headstock or vehicle body
There are several set high pressure water jets to sweep mechanism, it is each cover high pressure water jets and sweep mechanism misplace in vertical or transverse direction arrangement, and respectively cover high pressure water
The high pressure water that the high-pressure nozzle of Pen Sao mechanism and lateral spray head spray forms the spray surface sweeping of continuous complementation.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811258950.9A CN109083072A (en) | 2018-10-26 | 2018-10-26 | A kind of no brush high-pressure washing sweeps vehicle |
| CN2018112589509 | 2018-10-26 |
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| Publication Number | Publication Date |
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| CN110512557A true CN110512557A (en) | 2019-11-29 |
| CN110512557B CN110512557B (en) | 2024-04-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811258950.9A Pending CN109083072A (en) | 2018-10-26 | 2018-10-26 | A kind of no brush high-pressure washing sweeps vehicle |
| CN201910993626.XA Active CN110512557B (en) | 2018-10-26 | 2019-10-18 | High-pressure water washing and sweeping method of washing and sweeping vehicle and brushless disc high-pressure water washing and sweeping vehicle |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811258950.9A Pending CN109083072A (en) | 2018-10-26 | 2018-10-26 | A kind of no brush high-pressure washing sweeps vehicle |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111206531A (en) * | 2020-03-07 | 2020-05-29 | 安徽江田环卫设备股份有限公司 | Electric environmental sanitation high-pressure washing vehicle |
| CN111691342A (en) * | 2020-06-16 | 2020-09-22 | 安徽南博机器人有限公司 | Pure electric washing and sweeping vehicle |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110130259B (en) * | 2019-06-11 | 2024-06-14 | 内蒙古万琪机械加工股份有限公司 | Mine pavement water flushing type single-double channel cleaning spray rod |
| CN110295565B (en) * | 2019-07-25 | 2021-12-14 | 烟台海德专用汽车有限公司 | Sanitation vehicle with composite operation mode |
| CN110847103A (en) * | 2019-10-13 | 2020-02-28 | 颖索(江苏)汽车零部件技术有限公司 | Road surface high pressure cleaning equipment |
| CN110989590B (en) * | 2019-11-30 | 2020-10-27 | 江苏悦达专用车有限公司 | Intelligent cleaning management system for sweeping and washing vehicle and cleaning method thereof |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN110512557B (en) | 2024-04-26 |
| CN109083072A (en) | 2018-12-25 |
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