CN110042792A - A kind of equipment that road surface mechanism and vehicular cleaning road surface are cleaned in automation - Google Patents

A kind of equipment that road surface mechanism and vehicular cleaning road surface are cleaned in automation Download PDF

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Publication number
CN110042792A
CN110042792A CN201910457971.1A CN201910457971A CN110042792A CN 110042792 A CN110042792 A CN 110042792A CN 201910457971 A CN201910457971 A CN 201910457971A CN 110042792 A CN110042792 A CN 110042792A
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CN
China
Prior art keywords
road surface
round brush
water
water tank
spray head
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201910457971.1A
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Chinese (zh)
Inventor
周升华
周小泉
赵林
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Individual
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Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201910457971.1A priority Critical patent/CN110042792A/en
Publication of CN110042792A publication Critical patent/CN110042792A/en
Pending legal-status Critical Current

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Classifications

    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01HSTREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
    • E01H1/00Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
    • E01H1/10Hydraulically loosening or dislodging undesirable matter; Raking or scraping apparatus ; Removing liquids or semi-liquids e.g., absorbing water, sliding-off mud
    • E01H1/101Hydraulic loosening or dislodging, combined or not with mechanical loosening or dislodging, e.g. road washing machines with brushes or wipers
    • E01H1/103Hydraulic 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

Abstract

The invention discloses a kind of automation cleaning road surface mechanism and the equipment on vehicular cleaning road surface, it is poor that it solves existing dust-removing method pick-up performance in the prior art, water content consumption is big, and individually cleaning mechanism uses the problem of function limitation, with the beneficial effect that can be realized road cleaning, road surface dedusting and water conservation, its scheme is as follows: a kind of automation cleaning road surface mechanism, including water tank;Wiper mechanism, wiper mechanism include rack, and the round brush that can be rotated is arranged in rack, spray head is arranged in round brush side, solid-liquid separation device is arranged in the other side, and the entrance of solid-liquid separation device is arranged towards round brush, and solid-liquid separation device is connect with water tank, water tank is sent into the moisture that will be separated, water tank is connect to supply water to spray head with spray head, and spray head water spray, round brush cleans ground, in round brush rotation process, the dirt with water is admitted to solid-liquid separation device.

Description

A kind of equipment that road surface mechanism and vehicular cleaning road surface are cleaned in automation
Technical field
The present invention relates to roads to clean field, cleans road surface more particularly to a kind of automation cleaning road surface mechanism vehicular Equipment.
Background technique
Regular occur the problem of haze weather, air pollution since China is extensive and warned our situations very tight It is high.For haze weather, China has put into effect " air quality emergency response programme of work " the beginning of the year in 2014 and " pollution treatment subtracts Haze working embodiment " and carried out.From the point of view of environmental monitoring data before foundation, air pollutants are mainly from agriculture Industry pollution, domestic pollution, Urban dust pollution, tail gas pollution of motor-driven vehicle, industrial coal pollute this five broad aspect, wherein back three Class is its main producing cause, about accounts for percent 80 of total amount or more, and Urban dust pollution accounts for percent the 25 of total amount. We can see that Urban dust pollution is the main source of air pollution.Thus improving Area Ambient Air Quality, this is asked From the point of view of topic, it would be desirable to urgently punish Urban dust pollution.
The original color of city road should be it is pitch-dark, can nowadays most cities road be canescence, study carefully it The reason is that road surface covers one layer of dust, the quick operation of vehicle is so that the dust on road is flown upward all over the sky, to citizen's body Heart health causes greatly to injure, and citizen is enabled to suffer untold misery, and also causes greatly to negatively affect to city image.Many cities are Improve dust pollution and put into a large amount of human and material resources and financial resources, but produces little effect, once become the core work of city pollution treatment With work of assaulting fortified position.
In addition, existing runway dedusting is also not highly desirable, the rainy day, aircraft landing, which happens occasionally, overruns, This phenomenon not instead of rainwater the reason of, caused by the dust on road, intercity medium and high quality highway and highway also when have this The generation of phenomenon.
In the prior art, road is cleaned, there are two types of main wash method, one is using cloth-bag type dust catcher into Row removes (drop) dirt, the optimization design defect that the airtightness for the cloth bag that Given this working principle is formed is contradicted with power, until making to inhale Dirt effect is very poor.The method mainly has following disadvantage: 1) plant capacity is larger, and energy consumption is higher;2) pick-up performance is very poor;3) Working efficiency is extremely low;4) due to the poor secondary pollution caused to atmosphere of the airtightness of cloth bag;5) pick-up performance and cloth bag is close There are contradictory two aspects for closing property.The good cloth bag airtightness of pick-up performance is necessarily poor, otherwise the cloth bag of pick-up performance difference is closed Property is necessarily good.
Another is watering and lowering dust method, and this method has following disadvantage: 1) water content consumption amount is excessive causes cost Raising.2) almost without the effect of dedusting, dust is only washed into another place from a place, moisture is waited to be evaporated Afterwards, dust dances in the air to form pollution all over the sky again under the influence of external environment.3) the method cost performance is relatively low.
Cleaning vehicle used in the dust alleviation work of present city, mist bubble vehicle, does not have dust removing effects, only depositing dust at sprinkling truck Effect, both do not treat the symptoms or do not effect a permanent cure, it is only temporary not allow dust to fly up to come;The road cleaning vehicle major part band used now There is spray system, the biggish brick stone of particle, leaf waste paper etc. can only be cleared away, the purpose of dedusting is not achieved at all.
In conclusion it is undesirable, and higher cost that existing Urban dust, which removes equipment dust removing effects,.
Summary of the invention
For overcome the deficiencies in the prior art, the present invention provides a kind of automations to clean road surface mechanism, can not only be over the ground Face water spray, and can effectively clean, and water source is recycled, energy-saving effect is good, and dust-laying effect is good.
A kind of concrete scheme of automation cleaning road surface mechanism is as follows:
A kind of automation cleaning road surface mechanism, comprising:
Water tank;
Wiper mechanism, wiper mechanism include rack, and the round brush that can be rotated is arranged in rack, and spray head is arranged in round brush side, separately Solid-liquid separation device is arranged in side, and the entrance of solid-liquid separation device is arranged towards round brush, and solid-liquid separation device is connect with water tank, with Isolated moisture is sent into water tank, water tank is connect to supply water to spray head with spray head, and spray head water spray, round brush cleans ground, in round brush In rotation process, the dirt with water is admitted to solid-liquid separation device.
Above-mentioned cleaning road surface mechanism, is sprayed water to the ground by spray head, and round brush effectively cleans ground, the two cooperation It can guarantee the cleaning effect on ground, then recycle the rolling of round brush, the dirt that round brush is driven is sent into solid-liquid separation device, Can moisture be filtered and be recycled.
Further, rack is gate frame, is equipped with several travel wheels in the two sides of rack.
Further, the solid-liquid separation device includes the shell supported by the rack, and institute is arranged in the side of shell The entrance stated, shell is interior to be equipped with separate mesh, and shell is equipped with transition plates in entrance side, and the side of transition plates and the entrance of shell connect It connects, the other side is set to the bottom of the round brush, and in order to which the dirt to be admitted in shell by transition plates, transition plates can Set on the tangential direction of rolling brush, the setting of transition plates can be admitted in shell convenient for dirt.
Further, the round brush includes rotating roller, and rotating roller is connect with the power mechanism supported by the rack, rotation Transfer roller circumferential direction is equipped with cleaning brush, and the independent control to round brush may be implemented in this way.
Further, the spray head is equipped with multiple, and multiple spray heads pass through the rack support, and between adjacent spray head It is arranged every set distance.
Further, the frame top side is equipped with cover plate above the spray head, and the side of cover plate passes through machine Frame supports water flow pilot cap, and water flow pilot cap is arranged diagonally downward to be drained with the moisture for throwing away the round brush upwards, water The setting of stream pilot cap and cover plate effectively can avoid dirty water from playing out wiper mechanism by round brush, ensure that the clean journey of cleaning Degree.
Further, in order to reuse water source, the water tank includes multistage filtering water tank, adjacent double-filtration water tank it Between gap, and in afterbody water tank with strainer be equipped with filter screen.
For overcome the deficiencies in the prior art, the present invention also provides it is a kind of automation vehicular cleaning road surface equipment, Include:
The vehicle that can be travelled, vehicle are equipped with support plate;
Road surface mechanism is cleaned in a kind of automation, and water tank is fixed on support plate, and wiper mechanism is connect with vehicle.
Further, the wiper mechanism is connect by elevating mechanism with the vehicle, in this way can be without using cleaning When mechanism, wiper mechanism is raised by elevating mechanism, avoids impacting the traveling of vehicle.
Further, the width of the rack is more than or equal to the width of the vehicle, opposite can guarantee cleaning effect.
Compared with prior art, the beneficial effects of the present invention are:
1) present invention can not only effectively clean ground, by the setting of entirely cleaning road surface mechanism to dust accumulation Effectively sprinkling moisture is carried out, the probability of fugitive dust, and energy effective recycling moisture is reduced, there is preferable energy-saving effect.
2) present invention passes through the setting of round brush and spray head, and the two, which cooperates, can effectively improve the clean journey of Street surface cleaning Degree.
3) present invention passes through the setting of solid-liquid separation device and transition plates, can enter in shell convenient for dirt and be divided From, and solid waste and water can be efficiently separated, convenient for the multiple utilization to water.
4) present invention can will be cleaned when not using wiper mechanism by elevating mechanism by the setting of elevating mechanism Mechanism raises, and avoids impacting the traveling of vehicle.
Detailed description of the invention
The Figure of description for constituting a part of the invention is used to provide further understanding of the present invention, and of the invention shows Examples and descriptions thereof are used to explain the present invention for meaning property, does not constitute improper limitations of the present invention.
Fig. 1 is a kind of structure chart of the equipment on automation vehicular cleaning road surface in the embodiment of the present invention 2;
Fig. 2 cleans wiper mechanism outside schematic diagram in the mechanism of road surface for automation a kind of in the embodiment of the present invention 1;
Fig. 3 is a kind of automation cleaning in-house schematic diagram in road surface in the embodiment of the present invention 1;
Fig. 4 is the structural schematic diagram of water tank in the embodiment of the present invention 1;
In figure, 1. cover plates, 2. racks, 3. travel wheels, 4. spray heads, 5. round brush, 6. transition platess, 7. separate mesh, 8. water flows Pilot cap, 9. shells, 10. water tanks, 11. vehicles, 12. hydraulic cylinders, 13. filter screens, 14. water inlets, 15. water outlets, 16. spilling waters Mouthful, 17. vertical card slots, 18. vertical plates.
Specific embodiment
It is noted that following detailed description is all illustrative, it is intended to provide further instruction to the present invention.Unless another It indicates, all technical and scientific terms used herein has usual with general technical staff of the technical field of the invention The identical meanings of understanding.
It should be noted that term used herein above is merely to describe specific embodiment, and be not intended to restricted root According to exemplary embodiments of the present invention.As used herein, unless the context clearly indicates otherwise, otherwise singular Also it is intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " packet Include " when, indicate existing characteristics, step, operation, device, component and/or their combination.
As background technique is introduced, the deficiencies in the prior art, in order to solve technical problem as above, this hair It is bright to propose a kind of automation cleaning road surface mechanism.With reference to the accompanying drawings of the specification, the present invention is further elaborated.
Embodiment 1
In a kind of typical embodiment of the invention, as depicted in figs. 1 and 2, a kind of automation cleaning road surface mechanism, packet Water tank 10 is included, water tank 10 can be various shape, not do detailed restriction herein;Wiper mechanism, wiper mechanism include rack 2, machine The round brush 5 that can be rotated is arranged in frame 2, and spray head 4 is arranged in 5 side of round brush, and solid-liquid separation device, solid-liquid separation device is arranged in the other side Entrance be arranged towards round brush, solid-liquid separation device connect with water tank 10, the moisture feeding water tank 10 that will be separated, water tank 10 and The connection of spray head 4 to supply water to spray head 4, spray water by spray head 4, and round brush 5 cleans ground, in 5 rotation process of round brush, the dirt with water It is admitted to solid-liquid separation device.
In the present embodiment, round brush 5 includes rotating roller, and rotating roller is arranged circumferentially cleaning brush, and cleaning brush is supported using hairbrush, Rotating roller is connect with the power mechanism supported by rack, and power mechanism can be rotating electric machine, drives rotating roller by rotating electric machine Rotation, can not be limited by vehicle driving in this way, be cleaned to ground.
3 pairs of travel wheels 3 are arranged in rack 2, wherein the travel wheel 3 of most front side is arranged higher than rear two pairs of travel wheels, it is clear to facilitate Washing machine structure carries out avoidance, and when automated cleaning equipment is installed on vehicle, vehicle driving drives travel wheel advance (to be only limited to Round brush 5 works when advance, reversing or other during, wiper mechanism can be promoted), travel wheel 3 rotate, drive cleaning The advance of mechanism, and then round brush is driven to be cleaned, in this way when vehicle halts or retreats, round brush is no longer cleaned.
Solid-liquid separation device includes the shell 9 supported by rack, and shell 9 and round brush 5 are arranged in parallel, the side of shell Setting entrance in portion's is equipped with separate mesh 7 in shell 9, and 9 entrance side of shell is arranged towards round brush direction, 9 other side of shell and Bottom longitudinal cross-section is arc, and shell 9 is equipped with transition plates 6 in entrance side, the tilt angle of transition plates 6 and horizontal plane is 10 °- 30 °, the side of transition plates 6 is connect with the entrance of shell 9, and the other side is set to bottom or the round brush bottom side of round brush 5, in order to The dirt is admitted in shell 9 by transition plates 6, because round brush 6 is rotation, such dirt can be rotated by round brush 5 The centrifugal force of generation is thrown out of, and by the setting of transition plates 6, can effectively be sent dirt in shell 9, then by shell 9 points Filter is separated by solid-liquid separation, and solid sundries have stayed in the top of separate mesh 7, and water enters below shell separate mesh, and then sewage is again Entered in water tank by pipeline, in addition, settable two water pumps in water tank 10, a water pump is set to first order water tank with strainer, uses In after setting time, sewage is sent into water tank, another water pump is set to afterbody water tank with strainer, for feeding the water into Spray head.
Rack 2 is gate frame, and gate frame is horizontally disposed, is equipped with several travel wheels 3 in the two sides of rack 2;Rack 2 Top side is equipped with cover plate 1 above spray head, and the side of cover plate 1 supports water flow pilot cap 8, water flow guidance by rack 2 Lid 8 is arranged diagonally downward to be drained with the moisture for throwing away the round brush 5 upwards, and cover plate is set to the upper of spray head 4 and round brush 5 Side, water flow pilot cap 8 are set to the top of transition plates close to the side of round brush 5, and such water flow pilot cap 8 can effectively draw sewage It is directed at transition plates 6, can partially enter shell, partially can carry out shell 9 again under the effect of round brush 5.
In addition, cover plate 1 is detachably arranged relative to rack, water flow pilot cap 8 and 1 connecting side of cover plate and cover plate 1 Same detachable setting, can specifically be realized by bolt and be connected, periodically can be achieved to 7 top of solid-liquid separation device shell separate mesh Effectively cleared up.
Wherein, spray head 4 is equipped with multiple, and multiple spray heads 4 are high-pressure nozzle, and high-pressure nozzle selects Fan spray head, spray head 4 Head distance round brush 5 has set distance, and multiple spray heads 4 are supported by the rack 2, and adjacent spray head 4 is spaced setting Distance setting, the head portion of spray head 4 is arranged downward, is partially toward the setting of round brush 5, and the spray head that is arranged downward and towards round brush The spray head interval of setting is arranged, and spray head a part of in this way for spraying water to the ground, and another part is for cleaning round brush.
Alternatively, in another embodiment, angle adjustable of the spray head 4 relative to rack, as shown in figure 3, being set on the inside of rack Vertical plate 18 is set, vertical plate 18 is fixedly connected to the inner side with rack, and vertical plate 18 is equipped with multiple vertical card slots 17, each spray head passes through Vertical card slot 17 realizes limit, and spray head 4 is connect with total branch pipe by universal joint, and universal joint is bolted, and is needing to adjust When the angle or height of spray head, bolt location is reset after adjusting universal joint.
Water tank 10 includes multistage filtering water tank, as shown in figure 4, water inlet 14, afterbody is arranged in first order water tank with strainer Water outlet 15 is arranged in water tank with strainer, and adjacent double-filtration water tank is arranged in parallel, and spilling water between adjacent double-filtration water tank Mouthfuls 16, and filter screen 13 is equipped in afterbody water tank with strainer, filter screen 13 is vertically arranged, by the setting of gap 16, Sewage is deposited by way of physical sedimentation in each water tank with strainer, after depositing to setting height, opposite clear in upper layer Water enters next stage water tank with strainer by gap 16, after multiple in this way, after sewage water filtration effect, finally passes through afterbody again The setting of water tank with strainer filtering net 13 effectively increases the filter effect of sewage, more energy saving.
Embodiment 2
A kind of equipment on automation vehicular cleaning road surface, comprising:
The vehicle that can be travelled, vehicle are equipped with support plate;
Road surface mechanism is cleaned in a kind of automation described in embodiment 1, and water tank 10 is fixed on support plate, and wiper mechanism is set to The front side or rear side of vehicle 11 or carriage frame bottom (between front and back wheel), and wiper mechanism is connect with vehicle 11, it is optimal In scheme, wiper mechanism is set to the front side of vehicle, convenient for observing wiper mechanism working condition, and need to illustrate It is that 5 rotating roller setting direction of round brush is consistent with the width direction of vehicle 11.
Wherein, in order to when using wiper mechanism, just wiper mechanism is arranged close to ground, facilitate the traveling of vehicle 11, Wiper mechanism is connect by elevating mechanism with vehicle 11, and specific elevating mechanism is hydraulic cylinder, the cylinder body and vehicle 11 of hydraulic cylinder 12 Front side support rod connection, the top of the piston rod of hydraulic cylinder 12 and cover plate connects, and the water between water tank 10 and spray head 4 Pipe again passes through cover plate 1 and connect with the total branch pipe being set in rack, and total branch pipe is connect with each spray head 4.
Further, the width of rack 2 is more than or equal to the width of the vehicle 11, it is preferable that the width of rack 2 and a machine The traveling width of motor-car is equal, in this way during vehicle advances, can clean to a road, the cleaning equipment is available In the roads such as urban transportation asphalt road, the middle and high standard highway of Intercity Transportation, highway and large and medium-sized airport airstrips into Row cleaning.
In addition, controller is arranged in the driver's cabin of vehicle 11, controller can be PLC controller, controller setting control Button, convenient for the operation of driver, controller is individually connect with nozzle switch, elevating mechanism and water pump, when needing to clean When ground, driver operates control button, and controller, which controls elevating mechanism, reduces setting height, then controls nozzle switch again and beats It opens, water pump setting time is drawn water.
A kind of equipment on automation vehicular cleaning road surface provided in this embodiment, the specifically used method of the equipment is such as Under:
Water tank 10 supplies water to spray head 4, and spray head 4 is sprayed water to the ground, for washing away road surface;
During spray head 4 is sprayed water, round brush 5 is rotated clockwise, and round brush 5 during rotation effectively carries out ground clear It washes, in 5 rotary course of round brush, the dirt on ground is cleaned, and dirt is brushed in shell 9 under the action of the centrifugal force;
The setting of 9 internal cause separate mesh 7 of shell can effectively separate the biggish dirt of the particles such as leaf, paper scrap in separate mesh 7 Top, dirty water enters the lower section of shell separate mesh 7, and the intracorporal dirty water of shell enters back into water tank 10;
Water tank 10 is precipitated and is filtered to dirty water, and then recycling is fed at spray head 4.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.

Claims (10)

1. road surface mechanism is cleaned in a kind of automation characterized by comprising
Water tank;
Wiper mechanism, wiper mechanism include rack, and the round brush that can be rotated is arranged in rack, and spray head, the other side is arranged in round brush side Solid-liquid separation device is set, and the entrance of solid-liquid separation device is arranged towards round brush, and solid-liquid separation device connect with water tank, will divide From moisture be sent into water tank, water tank connect to supply water to spray head with spray head, spray head water spray, round brush cleaning ground, in round brush rotation In the process, the dirt with water is admitted to solid-liquid separation device.
2. road surface mechanism is cleaned in a kind of automation according to claim 1, which is characterized in that the rack is gate frame Frame is equipped with several travel wheels in the two sides of rack.
3. road surface mechanism is cleaned in a kind of automation according to claim 1, which is characterized in that the solid-liquid separation device packet The shell supported by the rack is included, the side setting of the shell entrance, shell is interior to be equipped with separate mesh, and shell is entering Mouthful side is equipped with transition plates, and the side of transition plates and the entrance of shell connect, and the other side is set to the bottom of the round brush, in order to will The dirt is admitted in shell by transition plates.
4. road surface mechanism is cleaned in a kind of automation according to claim 1, which is characterized in that the round brush includes rotation Roller, rotating roller are connect with the power mechanism supported by the rack, and rotating roller circumferential direction is equipped with cleaning brush.
5. road surface mechanism is cleaned in a kind of automation according to claim 1, which is characterized in that the spray head be equipped with it is multiple, Multiple spray heads pass through the rack support, and adjacent spray head interval set distance setting.
6. road surface mechanism is cleaned in a kind of automation according to claim 2, which is characterized in that the frame top side exists Cover plate is equipped with above the spray head, the side of cover plate supports water flow pilot cap by rack, and water flow pilot cap is diagonally downward It is arranged and is drained with the moisture for throwing away the round brush upwards.
7. road surface mechanism is cleaned in a kind of automation according to claim 1, which is characterized in that the water tank includes multistage mistake Water filtering tank, gap between adjacent double-filtration water tank, and filter screen is equipped in afterbody water tank with strainer.
8. a kind of equipment on automation vehicular cleaning road surface characterized by comprising
The vehicle that can be travelled, vehicle are equipped with support plate;
Road surface mechanism is cleaned in a kind of automation of any of claims 1-7, and water tank is fixed on support plate, and cleaning machine Structure is connect with vehicle.
9. a kind of equipment on automation vehicular cleaning road surface according to claim 8, which is characterized in that the cleaning machine Structure is connect by elevating mechanism with the vehicle.
10. a kind of equipment on automation vehicular cleaning road surface according to claim 8, which is characterized in that the rack Width be more than or equal to the vehicle width.
CN201910457971.1A 2019-05-29 2019-05-29 A kind of equipment that road surface mechanism and vehicular cleaning road surface are cleaned in automation Pending CN110042792A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910457971.1A CN110042792A (en) 2019-05-29 2019-05-29 A kind of equipment that road surface mechanism and vehicular cleaning road surface are cleaned in automation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910457971.1A CN110042792A (en) 2019-05-29 2019-05-29 A kind of equipment that road surface mechanism and vehicular cleaning road surface are cleaned in automation

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Publication Number Publication Date
CN110042792A true CN110042792A (en) 2019-07-23

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Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20090024526A (en) * 2007-09-04 2009-03-09 박팔태 An automatic washing device for a tunnel and a sound proof wall
CN201433374Y (en) * 2009-03-12 2010-03-31 徐国栋 Road cleaning vehicle
CN201738226U (en) * 2010-07-15 2011-02-09 中铁第一勘察设计院集团有限公司 Railway box girder assembled and cemented by precast segments
CN202064313U (en) * 2010-09-03 2011-12-07 湖北楚胜专用汽车有限公司 Multifunctional environment-friendly energy-saving all-weather road surface motor sweeper
CN203768851U (en) * 2014-02-13 2014-08-13 吉林前沅专用汽车制造股份有限公司 Water-saving type road surface cleaning vehicle
CN204690657U (en) * 2015-06-10 2015-10-07 吉林前沅专用汽车制造股份有限公司 A kind of Multi-functional road sweeper
CN106958214A (en) * 2017-05-16 2017-07-18 四川亿尚呈科技有限公司 Water attack road surface depression cavity, auxiliary round brush collecting dust-removing device
CN208541951U (en) * 2018-06-06 2019-02-26 湖北鑫民建筑工程有限公司 A kind of road construction dedusting cleaning device
CN210049172U (en) * 2019-05-29 2020-02-11 周升华 Automatic change equipment on washing road surface mechanism and vehicular washing road surface

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20090024526A (en) * 2007-09-04 2009-03-09 박팔태 An automatic washing device for a tunnel and a sound proof wall
CN201433374Y (en) * 2009-03-12 2010-03-31 徐国栋 Road cleaning vehicle
CN201738226U (en) * 2010-07-15 2011-02-09 中铁第一勘察设计院集团有限公司 Railway box girder assembled and cemented by precast segments
CN202064313U (en) * 2010-09-03 2011-12-07 湖北楚胜专用汽车有限公司 Multifunctional environment-friendly energy-saving all-weather road surface motor sweeper
CN203768851U (en) * 2014-02-13 2014-08-13 吉林前沅专用汽车制造股份有限公司 Water-saving type road surface cleaning vehicle
CN204690657U (en) * 2015-06-10 2015-10-07 吉林前沅专用汽车制造股份有限公司 A kind of Multi-functional road sweeper
CN106958214A (en) * 2017-05-16 2017-07-18 四川亿尚呈科技有限公司 Water attack road surface depression cavity, auxiliary round brush collecting dust-removing device
CN208541951U (en) * 2018-06-06 2019-02-26 湖北鑫民建筑工程有限公司 A kind of road construction dedusting cleaning device
CN210049172U (en) * 2019-05-29 2020-02-11 周升华 Automatic change equipment on washing road surface mechanism and vehicular washing road surface

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