CN108532521A - A kind of environment-friendly type commerial vehicle - Google Patents
A kind of environment-friendly type commerial vehicle Download PDFInfo
- Publication number
- CN108532521A CN108532521A CN201810377957.6A CN201810377957A CN108532521A CN 108532521 A CN108532521 A CN 108532521A CN 201810377957 A CN201810377957 A CN 201810377957A CN 108532521 A CN108532521 A CN 108532521A
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- CN
- China
- Prior art keywords
- water
- cleaning
- rack
- ground
- component
- 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
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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
-
- 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)
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The invention discloses a kind of environment-friendly type commerial vehicles in special vehicle technical field, including compartment, wash ground component, soil pick-up component, it includes that frame body collapses storehouse to wash ground component, it further include transit axis, rack for cleaning, lift ram, drive link, frame body collapses storehouse and is mounted on compartment tail portion, the tail end that frame body collapses storehouse is Open architecture, rack for cleaning is mounted on frame body with can longitudinally rotating by transit axis and collapses on the inner wall in storehouse, rack for cleaning generally c-type structure, the vertical profile structure that frame body collapses the inner cavity in storehouse is c-type and can accommodate rack for cleaning when needing to pack up rack for cleaning, the cylinder barrel of lift ram is hinged on frame body and collapses on the inner wall in storehouse, the piston rod of lift ram is hinged with drive link one end, the drive link other end is sleeved on transit axis.It can be packed up when ground need not be washed and wash ground component, and the obstacle on ground can be avoided.
Description
Technical field
The present invention relates to special vehicle technical fields, more particularly to a kind of vehicle for sanitation project.
Background technology
Currently, many sanitation project vehicles, which have had been provided with, washes ground function, including compartment, further include and the mating installation in compartment
, in compartment tail portion wash ground component, further include soil pick-up component with the mating installation in compartment, in compartment tail portion, also wrap
Include the sewage reclaiming chamber being arranged in interior, further include be connected with sewage reclaiming chamber, for receiving soil pick-up component to be inhaled
The soil pick-up channel of sewage, further includes Vehicle Controller, further include controlled by Vehicle Controller, be arranged on soil pick-up channel it is negative
Pressure fan.
When in use, ground component is washed for washing ground, and soil pick-up component is used for will be in the sewage sucking sewage reclaiming chamber on ground.
But thus bring a problem：It is usually relatively low due to washing ground component terrain clearance, it is not only not easy to avoid earth bulging, Er Qie
It can not be packed up when need not wash ground and wash ground component, led to wash ground component and directly corroded when not in use by dust.
Invention content
The object of the present invention is to provide a kind of environment-friendly type commerial vehicle, it can be packed up when ground need not be washed and wash ground component, and
And it can also avoid the obstacle on ground.
The object of the present invention is achieved like this：A kind of environment-friendly type commerial vehicle, including compartment further include mating with compartment
Installation, in compartment tail portion wash ground component, further include soil pick-up component with the mating installation in compartment, in compartment tail portion,
Further include the sewage reclaiming chamber being arranged in interior, further include be connected with sewage reclaiming chamber, for receiving soil pick-up component
The soil pick-up channel of institute's dirty water-sucking, further includes Vehicle Controller, is controlled, is arranged on soil pick-up channel by Vehicle Controller
Negative-pressure air fan, the ground component of washing includes that frame body collapses storehouse, further includes transit axis, rack for cleaning, lift ram, drive link,
The frame body collapses storehouse and is mounted on compartment tail portion, and the tail end that the frame body collapses storehouse is Open architecture, and the rack for cleaning passes through
Transit axis is mounted on frame body with can longitudinally rotating and collapses on the inner wall in storehouse, and the rack for cleaning generally c-type structure, the frame body is received
The vertical profile structure for holding together the inner cavity in storehouse is c-type and can accommodate rack for cleaning, the cylinder barrel of the lift ram when needing to pack up rack for cleaning
It is hinged on frame body to collapse on the inner wall in storehouse, piston rod and drive link one end of the lift ram are hinged, and the driving connects
The bar other end is sleeved on transit axis；
The ground component of washing further includes jet pipe, nozzle, water tank, and the jet pipe is horizontally disposed and is pivotally mounted on cleaning
On frame, the nozzle be equipped with it is multiple and axially arranged in a straight line along jet pipe, the nozzle is connected with jet pipe, it is described wash component also
Include the tube motor controlled by Vehicle Controller, the tube motor is mounted on rack for cleaning, the jet pipe and tube motor
The connection of output main shaft coaxial transmission, the water tank is mounted on compartment, it is described wash ground component further include can will be clear in water tank
Water is input to the water delivery component in jet pipe；
The soil pick-up component includes soil pick-up hose, plumbing for waste water, lower free bearing, overturning oil cylinder, and the plumbing for waste water is straight tube structure, described
Lower free bearing is fixed on the downside of compartment, and the plumbing for waste water is mounted on lower free bearing in which can longitudinally rotate, the suction side of the plumbing for waste water
It is connected with the water inlet end of soil pick-up hose close to ground, the water outlet of the plumbing for waste water when drawing ground sewage, the soil pick-up
The water outlet of hose is connected with soil pick-up channel, and the cylinder barrel of the overturning oil cylinder is hinged on compartment, the work of the overturning oil cylinder
Stopper rod is hinged with plumbing for waste water；
The water outlet of the nozzle is when washing ground towards the water suction end position of plumbing for waste water.
Compared with prior art, the beneficial effects of the present invention are：Ground portion is washed first, can be packed up when ground need not be washed
Part, and the obstacle on ground can be avoided, when needing to collapse rack for cleaning, lift ram drives transit by drive link
Axis is rotated, so that rack for cleaning can be flipped up and take in the inner cavity that frame body collapses storehouse, in order to avoid the row of interference vehicle
Journey is crossed, the dust being also prevented from road pollutes rack for cleaning；Second, also allow for washing ground, it is when washing ground, rack for cleaning is downward
Stir the suction side so that nozzle alignment plumbing for waste water so that the high pressure water that nozzle sprays can rush sewage while washing away ground
To the suction side of plumbing for waste water, decontamination efficiency is increased, negative-pressure air fan manufactures negative pressure in soil pick-up channel so that the sewage on ground
It can enter in sewage reclaiming chamber behind plumbing for waste water, soil pick-up hose, soil pick-up channel successively；Third, the angle of nozzle and ground
Flexible change can be obtained, drive jet pipe to carry out pivoting using tube motor, to change the angle of nozzle and ground,
With the intensity of control spray, it also may make nozzle that can be directed at the suction side of plumbing for waste water after being adjusted.
As a further improvement on the present invention, above-mentioned to include by the water delivery component that the clear water in water tank is input in jet pipe
Rotary joint, aqueduct accept skirt, output channel, water-delivery pump, the water inlet end of the jet pipe be in shaft end position and with rotation
Connector is flexibly connected, and the water inlet end of the jet pipe is connected by rotary joint with aqueduct, and the aqueduct is by hard material
It is made and is fixed on rack for cleaning, the suction side of the water-delivery pump is connected with water tank, and the water-delivery pump pumps out end, efferent duct
Road, undertaking skirt, aqueduct are sequentially communicated, and the undertaking skirt is telescopic hose, and the output channel, water-delivery pump are respectively mounted
In interior, the water-delivery pump is controlled by Vehicle Controller.When water delivery, flow passes through water-delivery pump, output channel, undertaking successively
It is telescopic hose due to accepting skirt until nozzle after skirt, aqueduct, rotary joint, jet pipe, when rack for cleaning rotates,
Adaptability deformation can be generated by accepting skirt.
As a further improvement on the present invention, the soil pick-up component further includes the water suction end opening face for regulating and controlling plumbing for waste water
Long-pending rubber baffle further includes suction inlet regulation and control cylinder, and the rubber baffle is mounted on plumbing for waste water in which can longitudinally rotate, the suction
The cylinder barrel of mouth regulation and control cylinder is hinged on plumbing for waste water, and the piston rod of the suction inlet regulation and control cylinder is hinged with rubber baffle.Suction inlet
The angle for regulating and controlling piston rod controllable rubber baffle when flexible of cylinder, to drive rubber baffle to regulate and control the water suction of plumbing for waste water
End opening area.
As a further improvement on the present invention, the rack for cleaning both sides are mounted on the water blocking for blocking water mist when washing ground
Plate.The scattered situation of water mist four is generated when can prevent from washing ground.
As a further improvement on the present invention, the rack for cleaning free end be rotatably mounted with wash ground when prop up ground
A pair of of return pulley.
As a further improvement on the present invention, the soil pick-up component further includes back-up roller wheel component, the back-up roller wheel group
Part is mounted on plumbing for waste water outer wall and props up ground in normal work.
Description of the drawings
Fig. 1 washes ground status diagram for the present invention's.
Fig. 2 is that the present invention looks down direction structure schematic diagram when washing ground state.
Fig. 3 is the status diagram that the present invention packs up rack for cleaning when not cleaning.
Fig. 4 is the right view in Fig. 3.
Fig. 5 is the control planning figure of the present invention.
Wherein, 1 compartment, 2 frame bodies collapse storehouse, and 3 jet pipes, 4 nozzles, 5 rotary joints, 6 aqueducts, 7 accept skirt, 8 outputs
Pipeline, 9 water-delivery pumps, 10 water tanks, 11 rack for cleaning, 11a water fenders, 11b return pulleys, 12 transit axis, 13 drive links, 14 rise and fall oil
Cylinder, 15 tube motors, 16 sewage reclaiming chambers, 17 negative-pressure air fans, 18 soil pick-up channels, 19 soil pick-up hoses, 20 plumbing for waste water, 21 times hinges
Seat, 22 overturning oil cylinders, 23 rubber baffles, 24 suction inlets regulate and control cylinder, 25 back-up roller wheel components, 26 Vehicle Controllers.
Specific implementation mode
As shown in Figs. 1-5, a kind of environment-friendly type commerial vehicle, including compartment 1 further include with 1 mating installation of compartment, are in
Ground component is washed in 1 tail portion of compartment, further includes soil pick-up component with 1 mating installation of compartment, in 1 tail portion of compartment, further includes setting
Set the sewage reclaiming chamber 16 inside compartment 1, further include be connected with sewage reclaiming chamber 16, for receiving soil pick-up component to be inhaled
The soil pick-up channel 18 of sewage, further includes Vehicle Controller 26, is controlled, is arranged in soil pick-up channel by Vehicle Controller 26
Negative-pressure air fan 17 on 18, wash ground component include frame body collapse storehouse 2, further include transit axis 12, rack for cleaning 11, lift ram 14,
Drive link 13, frame body collapse storehouse 2 and are mounted on 1 tail portion of compartment, and the tail end that frame body collapses storehouse 2 is Open architecture, rack for cleaning 11
Frame body is mounted on by transit axis 12 with can longitudinally rotating to collapse on the inner wall in storehouse 2, the generally c-type structure of rack for cleaning 11, frame body
The vertical profile structure of the inner cavity in storehouse 2 is collapsed as c-type and rack for cleaning 11 can be accommodated when needing to pack up rack for cleaning 11, lift ram 14
Cylinder barrel is hinged on frame body and collapses on the inner wall in storehouse 2, and piston rod and 13 one end of drive link of lift ram 14 are hinged, and driving connects
13 other end of bar is sleeved on transit axis 12.
Above-mentioned ground component of washing further includes jet pipe 3, nozzle 4, water tank 10, and jet pipe 3 is horizontally disposed and installs rotatably about an axis
On rack for cleaning 11, nozzle 4 is equipped with multiple and axial arranged in a straight line along jet pipe 3, and nozzle 4 is connected with jet pipe 3, wash component also
Include the tube motor 15 controlled by Vehicle Controller 26, tube motor 15 is mounted on rack for cleaning 11, jet pipe 3 and tube motor
15 output main shaft coaxial transmission connection, water tank 10 be mounted on compartment 1 on, wash ground component further include can be by the clear water in water tank 10
The water delivery component being input in jet pipe 3.
Above-mentioned soil pick-up component includes soil pick-up hose 19, plumbing for waste water 20, lower free bearing 21, overturning oil cylinder 22, and plumbing for waste water 20 is straight
Pipe structure, lower free bearing 21 are fixed on 1 downside of compartment, and plumbing for waste water 20 is mounted on lower free bearing 21 in which can longitudinally rotate, plumbing for waste water 20
Suction side be connected with the water inlet end of soil pick-up hose 19 close to ground, the water outlet of plumbing for waste water 20 when drawing ground sewage,
The water outlet of soil pick-up hose 19 is connected with soil pick-up channel 18, and the cylinder barrel of overturning oil cylinder 22 is hinged on compartment 1, overturning oil cylinder 22
Piston rod be hinged with plumbing for waste water 20.
The water outlet of said nozzle 4 is when washing ground towards the water suction end position of plumbing for waste water 20.
When washing ground, lift ram 14 drives transit axis 12 to be rotated by drive link 13, and rack for cleaning 11 is downward
It stirs so that nozzle 4 is directed at the suction side of plumbing for waste water 20 so that the high pressure water that nozzle 4 sprays can will be dirty while washing away ground
Water rushes at the suction side of plumbing for waste water 20, increases decontamination efficiency, and negative-pressure air fan 17 manufactures negative pressure in soil pick-up channel 18 so that ground
Sewage on face can enter behind plumbing for waste water 20, soil pick-up hose 19, soil pick-up channel 18 in sewage reclaiming chamber 16 successively.
When needing to collapse rack for cleaning 11, lift ram 14 drives transit axis 12 to be rotated by drive link 13,
So that rack for cleaning 11 can be flipped up and take in the inner cavity that frame body collapses storehouse 2.
It is above-mentioned can include rotary joint 5 by the water delivery component that the clear water in water tank 10 is input in jet pipe 3, aqueduct 6, hold
Skirt 7, output channel 8, water-delivery pump 9 are connect, the water inlet end of jet pipe 3 is in shaft end position and is flexibly connected with rotary joint 5, jet pipe
3 water inlet end is connected by rotary joint 5 with aqueduct 6, and aqueduct 6 is made of hard material and is fixed on rack for cleaning 11
On, the suction side of water-delivery pump 9 is connected with water tank 10, and water-delivery pump 9 pumps out end, output channel 8, accepts skirt 7, aqueduct 6
It is sequentially communicated, undertaking skirt 7 is telescopic hose, and output channel 8, water-delivery pump 9 are installed in inside compartment 1, and water-delivery pump 9 is by vehicle
Set controller 26 controls.When water delivery, flow connects by water-delivery pump 9, output channel 8, undertaking skirt 7, aqueduct 6, rotation successively
First 5, it is telescopic hose due to accepting skirt 7 until nozzle 4 after jet pipe 3, when rack for cleaning 11 rotates, accepting skirt 7 can produce
Raw adaptability deformation.
Above-mentioned soil pick-up component further includes the rubber baffle 23 of the suction side opening area for regulating and controlling plumbing for waste water 20, further includes
Suction inlet regulates and controls cylinder 24, and rubber baffle 23 is mounted on plumbing for waste water 20 in which can longitudinally rotate, and suction inlet regulates and controls the cylinder barrel hinge of cylinder 24
It is connected on plumbing for waste water 20, the piston rod of suction inlet regulation and control cylinder 24 is hinged with rubber baffle 23.Suction inlet regulates and controls the piston of cylinder 24
The angle of bar controllable rubber baffle 23 when flexible, to drive rubber baffle 23 to regulate and control the water suction end opening face of plumbing for waste water 20
Product.
11 both sides of above-mentioned rack for cleaning are mounted on the water fender 11a for blocking water mist when washing ground, can prevent from producing when washing ground
The scattered situation of unboiled water mist four.
11 free end of above-mentioned rack for cleaning is rotatably mounted with a pair of of the return pulley 11b for the when of washing ground propping up ground.
Above-mentioned soil pick-up component further includes back-up roller wheel component 25, back-up roller wheel component 25 be mounted on 20 outer wall of plumbing for waste water and
Ground is propped up in normal work.
The invention is not limited in above-described embodiments, on the basis of technical solution disclosed by the invention, the skill of this field
For art personnel according to disclosed technology contents, one can be made to some of which technical characteristic by not needing performing creative labour
A little to replace and deform, these are replaced and deformation is within the scope of the invention.
Claims (6)
1. a kind of environment-friendly type commerial vehicle, including compartment（1）, further include and compartment（1）Mating installation, be in compartment（1）Tail
Ground component is washed in portion, further includes and compartment（1）Mating installation, be in compartment（1）The soil pick-up component of tail portion further includes that setting exists
Compartment（1）Internal sewage reclaiming chamber（16）, further include and sewage reclaiming chamber（16）It is being connected, for receiving soil pick-up component institute
The soil pick-up channel of dirty water-sucking（18）, further include Vehicle Controller（26）, further include by Vehicle Controller（26）Control, setting exists
Soil pick-up channel（18）On negative-pressure air fan（17）, it is characterised in that：The ground component of washing includes that frame body collapses storehouse（2）, further include
Transit axis（12）, rack for cleaning（11）, lift ram（14）, drive link（13）, frame body gathering storehouse（2）Mounted on compartment
（1）Tail portion, the frame body collapse storehouse（2）Tail end be Open architecture, the rack for cleaning（11）Pass through transit axis（12）It can indulge
Storehouse is collapsed to frame body is rotatably mounted at（2）Inner wall on, the rack for cleaning（11）Generally c-type structure, the frame body collapse
Storehouse（2）The vertical profile structure of inner cavity be that c-type and can need to pack up rack for cleaning（11）Shi Rongna rack for cleaning（11）, the oil that rises and falls
Cylinder（14）Cylinder barrel be hinged on frame body collapse storehouse（2）Inner wall on, the lift ram（14）Piston rod and drive link
（13）One end is hinged, the drive link（13）The other end is sleeved on transit axis（12）On；
The ground component of washing further includes jet pipe（3）, nozzle（4）, water tank（10）, the jet pipe（3）It is horizontally disposed and can be around shaft rotation
It is mounted on rack for cleaning dynamicly（11）On, the nozzle（4）Equipped with multiple and along jet pipe（3）Axial arranged in a straight line, the nozzle（4）
With jet pipe（3）It is connected, the ground component of washing further includes by Vehicle Controller（26）The tube motor of control（15）, the tube
Motor（15）Mounted on rack for cleaning（11）On, the jet pipe（3）With tube motor（15）Output main shaft coaxial transmission connection, institute
State water tank（10）Mounted on compartment（1）On, it is described wash ground component further include can be by water tank（10）In clear water be input to jet pipe（3）
In water delivery component；
The soil pick-up component includes soil pick-up hose（19）, plumbing for waste water（20）, lower free bearing（21）, overturning oil cylinder（22）, described into dirt
Pipe（20）For straight tube structure, the lower free bearing（21）It is fixed on compartment（1）Downside, the plumbing for waste water（20）Pacify with can longitudinally rotating
Mounted in lower free bearing（21）On, the plumbing for waste water（20）Suction side when drawing ground sewage close to ground, the plumbing for waste water
（20）Water outlet and soil pick-up hose（19）Water inlet end be connected, the soil pick-up hose（19）Water outlet and soil pick-up channel
（18）It is connected, the overturning oil cylinder（22）Cylinder barrel be hinged on compartment（1）On, the overturning oil cylinder（22）Piston rod with into
Dirt pipe（20）It is hinged；
The nozzle（4）Water outlet when washing ground towards plumbing for waste water（20）Water suction end position.
2. a kind of environment-friendly type commerial vehicle according to claim 1, it is characterised in that：It is above-mentioned can be by water tank（10）In it is clear
Water is input to jet pipe（3）In water delivery component include rotary joint（5）, aqueduct（6）, accept skirt（7）, output channel（8）、
Water-delivery pump（9）, the jet pipe（3）Water inlet end be in shaft end position and and rotary joint（5）Flexible connection, the jet pipe（3）
Water inlet end pass through rotary joint（5）With aqueduct（6）It is connected, the aqueduct（6）It is made and is fixed on of hard material
Rack for cleaning（11）On, the water-delivery pump（9）Suction side and water tank（10）It is connected, the water-delivery pump（9）Pump out end, output
Pipeline（8）, accept skirt（7）, aqueduct（6）It is sequentially communicated, the undertaking skirt（7）For telescopic hose, the efferent duct
Road（8）, water-delivery pump（9）It is installed in compartment（1）Inside, the water-delivery pump（9）By Vehicle Controller（26）Control.
3. a kind of environment-friendly type commerial vehicle according to claim 1, it is characterised in that：The soil pick-up component further includes being used for
Regulate and control plumbing for waste water（20）Suction side opening area rubber baffle（23）, further include suction inlet regulation and control cylinder（24）, the rubber
Baffle（23）It is mounted on plumbing for waste water with can longitudinally rotating（20）On, the suction inlet regulates and controls cylinder（24）Cylinder barrel be hinged on plumbing for waste water
（20）On, the suction inlet regulates and controls cylinder（24）Piston rod and rubber baffle（23）It is hinged.
4. a kind of environment-friendly type commerial vehicle according to claim 1, it is characterised in that：The rack for cleaning（11）Pacify both sides
Equipped with the water fender for blocking water mist when washing ground（11a）.
5. a kind of environment-friendly type commerial vehicle according to claim 1, it is characterised in that：The rack for cleaning（11）It free end can
Being rotatably mounted the when of washing ground props up a pair of of return pulley on ground（11b）.
6. a kind of environment-friendly type commerial vehicle according to claim 1, it is characterised in that：The soil pick-up component further includes support
Roll wheel assembly（25）, the back-up roller wheel component（25）Mounted on plumbing for waste water（20）Prop up ground on outer wall and in normal work
Face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810377957.6A CN108532521A (en) | 2018-04-25 | 2018-04-25 | A kind of environment-friendly type commerial vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810377957.6A CN108532521A (en) | 2018-04-25 | 2018-04-25 | A kind of environment-friendly type commerial vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108532521A true CN108532521A (en) | 2018-09-14 |
Family
ID=63479098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810377957.6A Pending CN108532521A (en) | 2018-04-25 | 2018-04-25 | A kind of environment-friendly type commerial vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108532521A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110306478A (en) * | 2019-07-15 | 2019-10-08 | 新昌县麦迪环保科技有限公司 | A kind of environmental project sewage collection equipment |
| CN111364402A (en) * | 2020-03-13 | 2020-07-03 | 湖北佳士成环保科技有限公司 | Intelligent road cleaning device |
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| CN102304901A (en) * | 2011-08-12 | 2012-01-04 | 苏州大学 | Road ground flushing vacuum truck |
| CN202194106U (en) * | 2011-08-12 | 2012-04-18 | 苏州大学 | Water collecting device of flushing and sewage suction truck for road surfaces |
| CN205276183U (en) * | 2015-11-18 | 2016-06-01 | 北京桑德新环卫投资有限公司 | Multi -functional electric cleaning vehicle of four -wheel |
| DE202016002502U1 (en) * | 2016-04-19 | 2016-08-05 | Burkard Hahn | Device for cleaning floor surfaces, in particular joints between floor panels and / or stones |
| CN205501913U (en) * | 2016-03-24 | 2016-08-24 | 北京环卫集团环卫装备有限公司 | Special suction inlet of washing and sweeping vehicle |
| US20170021395A1 (en) * | 2015-07-20 | 2017-01-26 | Terydon, Inc. | Surface cleaning device and method of operation |
| CN107190693A (en) * | 2016-08-17 | 2017-09-22 | 岑溪市东正动力科技开发有限公司 | A kind of highway road high-efficiency washing device |
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2018
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102304901A (en) * | 2011-08-12 | 2012-01-04 | 苏州大学 | Road ground flushing vacuum truck |
| CN202194106U (en) * | 2011-08-12 | 2012-04-18 | 苏州大学 | Water collecting device of flushing and sewage suction truck for road surfaces |
| US20170021395A1 (en) * | 2015-07-20 | 2017-01-26 | Terydon, Inc. | Surface cleaning device and method of operation |
| CN205276183U (en) * | 2015-11-18 | 2016-06-01 | 北京桑德新环卫投资有限公司 | Multi -functional electric cleaning vehicle of four -wheel |
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| CN107190693A (en) * | 2016-08-17 | 2017-09-22 | 岑溪市东正动力科技开发有限公司 | A kind of highway road high-efficiency washing device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110306478A (en) * | 2019-07-15 | 2019-10-08 | 新昌县麦迪环保科技有限公司 | A kind of environmental project sewage collection equipment |
| CN110306478B (en) * | 2019-07-15 | 2020-10-27 | 江苏五水环境工程有限公司 | Sewage collection device for environmental engineering |
| CN111364402A (en) * | 2020-03-13 | 2020-07-03 | 湖北佳士成环保科技有限公司 | Intelligent road cleaning device |
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Application publication date: 20180914 |
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| RJ01 | Rejection of invention patent application after publication |