CN211412871U - Double-independent single-roller crossing cleaning vehicle - Google Patents
Double-independent single-roller crossing cleaning vehicle Download PDFInfo
- Publication number
- CN211412871U CN211412871U CN201922020387.8U CN201922020387U CN211412871U CN 211412871 U CN211412871 U CN 211412871U CN 201922020387 U CN201922020387 U CN 201922020387U CN 211412871 U CN211412871 U CN 211412871U
- Authority
- CN
- China
- Prior art keywords
- rolling brush
- swing
- brush mechanism
- middle support
- jacking
- 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.)
- Active
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Cleaning In General (AREA)
Abstract
The utility model relates to a two independent single roll strides across and washs car, including running gear, middle support, brush mechanism, washing structure, actuating mechanism, power supply, running gear includes girder, wheel subassembly, and brush mechanism includes first, second brush mechanism, washs the car and still includes climbing mechanism, and climbing mechanism is including connecting respectively first, second climbing mechanism between middle support and first, second brush mechanism, and first, second climbing mechanism individual drive is first, second brush mechanism goes up and down in vertical direction. The utility model discloses simple structure makes the wiper mechanism atress equal permanent, two front and back independent climbing mechanism, more is favorable to the heliostat inner circle, and two heliostats are apart from the nearer condition, and two brushes are brushed same mirror twice simultaneously around being convenient for, are favorable to the vehicle to pass through on the on-the-spot heliostat of photovoltaic power generation, can realize the solar mirror surface concentrated region's of solar mirror surface dry-cleaning and washing work artificially and automatically, improve mirror surface cleaning's efficiency greatly.
Description
Technical Field
The utility model relates to a heliostat cleaning equipment especially relates to a two independent single roll stridees across and washs car.
Background
The tower type solar thermal power generation adopts a large number of heliostats to gather sunlight on a heat absorber arranged on the top of the tower, and the fluid in the heat absorber is heated to drive a turbine to rotate so as to generate power. The cleanliness of the heliostat mirror surface is used as a direct scale factor of the energy projected onto the heat absorber, and is directly related to the economy of the whole power plant.
In the prior art, when a heliostat is cleaned, a cleaning vehicle is generally driven into a mirror field channel, and then the heliostat is cleaned in a side cleaning manner. Because the heliostat is from outer circle to inner circle in, the distance between every mirror surface can reduce, and the time distance can be the shortest to the inner circle, and its washing demand can not be satisfied to the round brush of single lift. In order to prevent the heliostat mirror surface from colliding with the ground when in a vertical state, the height of the heliostat upright column is generally increased, namely the heliostat mirror surface is in a higher position, at the moment, if a side cleaning mode is still adopted, a cleaning mechanism on the cleaning vehicle needs to be set too high, in addition, as the width of a channel in the mirror field is smaller, the vehicle body of the cleaning vehicle is narrower, and if the height of the cleaning vehicle is too high, the gravity center of the cleaning vehicle is unstable in the working process, and the damage of the heliostat is easily caused; most importantly: the cleaning vehicle has larger integral volume and more installation mechanisms, and once the ground is uneven, the tire is easy to walk and slip when not touching the ground, thereby causing serious safety accidents. In addition, the sensor on the cleaning vehicle is often splashed with water drops or dust during the cleaning process, so that the sensing is insensitive and even fails.
Disclosure of Invention
The utility model aims at providing a two independent single rolls are strideed across and are washd car.
In order to achieve the above purpose, the utility model adopts the technical scheme that:
a double-independent single-roller crossing cleaning vehicle comprises traveling mechanisms positioned on two sides, a middle support connected with the traveling mechanisms on the two sides, a rolling brush mechanism and a cleaning structure connected to the middle support, a driving mechanism for driving each mechanism to act, and a power source for providing power for the driving mechanism, wherein the traveling mechanism comprises girders extending along the front-back direction of the cleaning vehicle and wheel assemblies connected to the bottoms of the girders, a cleaning area is formed between the girders on the two sides, the rolling brush mechanism comprises a first rolling brush mechanism positioned on the front side and a second rolling brush mechanism positioned on the rear side, and the first rolling brush mechanism and the second rolling brush mechanism are positioned above the cleaning area; the cleaning vehicle further comprises a jacking mechanism, the jacking mechanism comprises a middle support and a first jacking mechanism and a second jacking mechanism, the middle support is connected with the first rolling brush mechanism, the second rolling brush mechanism is connected with the middle support, and the first jacking mechanism and the second jacking mechanism are driven independently to ascend and descend in the vertical direction.
Preferably, the cleaning vehicle further comprises a compressed air system, the compressed air system comprises an air source, a first air supply pipeline connected with the air source, a second air supply pipeline and an air nozzle, the other end of the first air supply pipeline can be connected with the tire of the wheel assembly, and the second air supply pipeline is communicated with the air nozzle.
Preferably, the first jacking mechanism and the second jacking mechanism comprise jacking electric push rods, one ends of the jacking electric push rods are connected with the middle support, and the other ends of the jacking electric push rods are connected with the first rolling brush mechanism and the second rolling brush mechanism.
Further preferably, the driving mechanism comprises a jacking driving motor connected with the jacking electric push rod, and the jacking electric push rods of the first jacking mechanism and the second jacking mechanism are driven by one jacking driving motor.
Preferably, the middle support is fixedly connected with a girder of the traveling mechanism on one side and hinged with a girder of the traveling mechanism on the other side, so that the girder of the traveling mechanism on the one side can swing up and down around the hinged point.
Preferably, the washing vehicle further comprises a swing mechanism, the swing mechanism comprises a first swing mechanism connected between the middle support and the first rolling brush mechanism and a second swing mechanism connected between the middle support and the second rolling brush mechanism, and the first swing mechanism and the second swing mechanism drive the first rolling brush mechanism and the second rolling brush mechanism to swing in the left and right directions independently.
Further preferably, the first swing mechanism and the second swing mechanism comprise swing electric push rods, one ends of the swing electric push rods are connected with the middle support, and the other ends of the swing electric push rods are connected with the first rolling brush mechanism and the second rolling brush mechanism.
Further preferably, the driving mechanism includes swing driving motors connected to the swing electric push rods, and one of the swing driving motors drives one of the swing electric push rods.
Preferably, the washing vehicle further comprises a sensing assembly, the sensing assembly comprises a first sensor used for sensing whether the first rolling brush mechanism is located above the mirror surface, a second sensor used for sensing whether the second rolling brush mechanism is located above the mirror surface, and a third sensor located in front of the first sensor.
Preferably, the cleaning mechanism comprises a liquid spray nozzle and a liquid supply assembly for supplying liquid to the liquid spray nozzle, and the liquid spray nozzle is positioned above the cleaning area.
Further preferably, the liquid spray nozzles include front row liquid spray nozzles respectively located in front of the first rolling brush mechanism and the second rolling brush mechanism, and rear row liquid spray nozzles respectively located in rear of the first rolling brush mechanism and the second rolling brush mechanism.
Further preferably, the liquid supply assembly comprises a water tank, a water pump, a filter and a control valve, wherein the control valve comprises a safety valve, a throttle valve, a suction port check valve and an electromagnetic ball valve.
Preferably, the wheel assembly comprises a driving wheel set, and the driving wheel set comprises a driving wheel axle connected to the bottom of the girder, a steering assembly connected to the driving wheel axle, and a driving wheel connected to the steering assembly; the wheel assembly can also comprise a driven wheel assembly, and the driven wheel assembly comprises a driven wheel bridge connected to the bottom of the girder and a driven wheel connected to the driven wheel bridge.
Further preferably, the driving mechanism comprises a walking driving assembly, the walking driving assembly comprises a frequency converter connected with the power source, a walking motor connected with the frequency converter, and a walking reducer connected with the walking motor, and the walking reducer is connected with the driving wheel.
Further preferably, the steering assembly comprises a slewing reducer and a slewing bearing which are connected with the walking motor, and the slewing bearing is connected with the driving wheel.
Preferably, the driving mechanism comprises a rolling brush driving assembly, the rolling brush driving assembly comprises a rolling brush motor and a rolling brush speed reducer connected with the rolling brush motor, and the rolling brush speed reducer is connected with the rolling brush mechanism through a synchronous belt.
Preferably, the washing vehicle further comprises a control mechanism.
Preferably, the power source is a generator set or a diesel set.
Because of the application of the technical scheme, compared with the prior art, the utility model have following advantage and effect:
the utility model discloses simple structure, whole car directly violently rides in the higher authority of wiper surface, makes the wiper mechanism atress all permanent, two independent climbing mechanism around, more be favorable to the heliostat inner circle, two heliostats are apart from the nearer condition, two brushes are brushed same mirror twice simultaneously around being convenient for, be favorable to the vehicle to pass through on the on-the-spot heliostat of photovoltaic power generation, can realize the solar mirror surface concentrated area's of manual work and automatic mirror surface dry-cleaning and washing work, improve mirror surface cleaning's efficiency greatly.
Drawings
FIG. 1 is a front view of the present embodiment;
FIG. 2 is a top view of the present embodiment;
fig. 3 is a side view of the present embodiment.
Wherein: 10. a girder; 11. a drive wheel axle; 12. a steering assembly; 13. a drive wheel; 14. a driven wheel axle; 15. a driven wheel; 16. a middle support; 20. a rolling brush support; 21. rolling and brushing; 3. jacking the electric push rod; 4. swinging the electric push rod; (ii) a 5. A cleaning mechanism; 50. a water tank; 60. a first sensor; 61. a second sensor; 62. a third sensor; 7. a generator set or a diesel engine set; 80. an electrical cabinet; 81. a cab; 9. a heliostat.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
A straddle heliostat cleaning vehicle as shown in fig. 1-3 comprises a traveling mechanism, a rolling brush mechanism, a jacking mechanism, a swinging mechanism, a cleaning mechanism, a sensing assembly, a compressed air system, a driving mechanism, a power source, etc. Wherein:
a traveling mechanism: are respectively arranged on two sides and comprise girders 10 extending along the front and back directions of the cleaning vehicle and wheel components connected to the bottoms of the girders 10, and a cleaning area is formed between the girders 10 on the two sides. The wheel subassembly includes drive wheelset and driven wheelset, wherein: the driving wheel set comprises a driving wheel axle 11 connected to the bottom of the girder 10, a steering assembly 12 connected to the driving wheel axle 11, and a driving wheel 13 connected to the steering assembly 12. The driven wheel set comprises a driven wheel bridge 14 connected to the bottom of the girder 10 and a driven wheel 15 connected to the driven wheel bridge 14.
The driving mechanism comprises a walking driving assembly, the walking driving assembly comprises a frequency converter connected with a power source, a walking motor connected with the frequency converter and a walking reducer connected with the walking motor, and the walking reducer is connected with a driving wheel 13. The power source generates electricity, the running motor is controlled by the frequency converter to start, the running motor drives the running reducer to transmit, and drives the driving wheel 13 to drive and run forwards or backwards. The steering assembly comprises a slewing reducer connected with the traveling motor and a slewing bearing (a worm and gear slewing reducer), and the slewing bearing is connected with the driving wheel 13. The walking mode can be divided into: straight running, oblique running, splayed turning, swinging, transverse running, central rotation and the like.
In this embodiment: the running gears on both sides are connected by an intermediate support 16. Specifically, the method comprises the following steps: the middle support 16 is fixedly connected with the girder 1 of the one side traveling mechanism and is hinged with the girder 10 of the other side traveling mechanism in a hinge joint a, so that the girder 1 of the one side traveling mechanism can swing in the up-and-down direction around the hinge joint. One side of the middle support 16 is fixed with the girder 1, and the other side of the middle support 16 is hinged with the girder 1 to form a door type three-point supporting structure, the girder 1 on one side can swing back and forth, so that tires can be in full contact with the ground, suspension of the tires is avoided, and the whole vehicle is not easy to slip when walking.
The rolling brush mechanism comprises: the rolling brush device comprises a first rolling brush mechanism positioned on the front side and a second rolling brush mechanism positioned on the rear side, wherein the first rolling brush mechanism and the second rolling brush mechanism comprise a rolling brush support 20 connected to the middle support 16 and a rolling brush 21 connected to the rolling brush support 20.
The driving mechanism comprises a rolling brush driving assembly, the rolling brush driving assembly comprises a rolling brush motor and a rolling brush speed reducer connected with the rolling brush motor, and the rolling brush speed reducer is connected with the rolling brush 21 through a synchronous belt to drive the rolling brush to operate.
A jacking mechanism: the lifting device comprises a first lifting mechanism connected between a middle support 16 and a rolling brush support 20 of a first rolling brush mechanism, and a second lifting mechanism connected between the middle support 16 and the rolling brush support 20 of a second rolling brush mechanism, wherein the first lifting mechanism and the second lifting mechanism independently drive the first rolling brush mechanism and the second rolling brush mechanism to ascend and descend in the vertical direction. The first jacking mechanism and the second jacking mechanism comprise a jacking electric push rod 3, one end of the jacking electric push rod 3 is connected with the middle support 16, and the other end of the jacking electric push rod 3 is connected with the rolling brush support 20 of the first rolling brush mechanism and the second rolling brush mechanism.
The driving mechanism comprises a jacking driving motor connected with the jacking electric push rod 3, and the jacking electric push rods of the first jacking mechanism and the second jacking mechanism are driven by one jacking driving motor.
A swinging mechanism: the rolling brush device comprises a first swing mechanism connected between a middle support 16 and a rolling brush support 20 of a first rolling brush mechanism, and a second swing mechanism connected between the middle support 16 and the rolling brush support 20 of a second rolling brush mechanism, wherein the first swing mechanism and the second swing mechanism independently drive the first rolling brush mechanism and the second rolling brush mechanism to swing in the left and right directions. The first swing mechanism and the second swing mechanism comprise swing electric push rods 4, one ends of the swing electric push rods 4 are connected with the middle support 16, and the other ends of the swing electric push rods 4 are connected with the first rolling brush mechanism and the second rolling brush mechanism.
The driving mechanism comprises a swing driving motor connected with the swing electric push rod 4, one swing driving motor drives one swing electric push rod, and the angle formed by the rolling brush 21 and the ground is matched through left-right swing.
The cleaning mechanism 5: the liquid spraying device comprises a liquid spraying nozzle (not shown) and a liquid supply assembly for supplying liquid to the liquid spraying nozzle, wherein the liquid spraying nozzle comprises a front row of liquid spraying nozzles and a rear row of liquid spraying nozzles, the front row of liquid spraying nozzles are respectively positioned on the front sides of a first rolling brush mechanism and a second rolling brush mechanism, and the rear row of liquid spraying nozzles are respectively positioned on the rear sides of the first rolling brush mechanism and the second rolling brush mechanism. The liquid supply assembly comprises a water tank 50, a water pump, a filter and a control valve, wherein the control valve comprises a safety valve, a throttle valve, a suction port one-way valve and an electromagnetic ball valve, and the electromagnetic ball valve is arranged in front of each row of liquid spray nozzles.
The sensing component: the cleaning vehicle further comprises a sensing assembly comprising a first sensor 60 for sensing whether the first rolling brush mechanism is located above the mirror surface, a second sensor 61 for sensing whether the second rolling brush mechanism is located above the mirror surface, and a third sensor 62 located in front of the first sensor. A distance sensor may be employed.
A compressed air system: the compressed air system comprises an air source, a first air supply pipeline, a second air supply pipeline and an air nozzle, wherein the first air supply pipeline, the second air supply pipeline and the air nozzle are connected with the air source, the other end of the first air supply pipeline can be connected with a tire of the wheel assembly, and the second air supply pipeline is communicated with the air nozzle. The compressed air system has two functions, one is to conveniently inflate the tire, and the other is to blow the compressed air to the upper surface of the sensing assembly through the air nozzle to blow away condensed water drops or dust on each sensor on the sensing assembly.
The power source is a generator set or a diesel engine set 7.
The cleaning vehicle further comprises a control mechanism, wherein the control mechanism comprises an electric appliance cabinet 80 and a plurality of control keys, and the control keys are all arranged in the cab 81.
The generator set or diesel engine set 7, the water tank 50, the electrical cabinet 80 and the cab 81 are respectively arranged on the girders 1 at two sides.
The whole vehicle adopts a variable frequency motor with a disc brake, a brake resistor and a speed sensor.
The construction is as follows:
the cleaning vehicle enters a photovoltaic power generation site, firstly, the rolling brush mechanism is lifted to the highest position through the jacking mechanism after straight running, and then the cleaning vehicle is driven to the position near the first heliostat through actions of straight running, splayed turning, transverse running, oblique running and the like through the turning assembly.
When the third sensor 62 finds the heliostat 9, the third sensor 62 sends an instruction, the first rolling brush mechanism predicts how the jacking electric push rod 3 is preset in height, when the first sensor 60 enters, the front-row liquid spray nozzle starts spraying water and the air nozzle sprays air, the rolling brush speed reduction motor is turned on to enable the rolling brush 21 of the first rolling brush mechanism to start rotating, meanwhile, the first sensor 60 measures the distance from the rolling brush 21 of the first rolling brush mechanism to the heliostat 9, the distance that the rolling brush 21 of the first rolling brush mechanism needs to move downwards is calculated through the control mechanism, the first jacking mechanism and the first swinging mechanism send an instruction to downwards move and swing the rolling brush 21 to a proper position through the first jacking mechanism and the first swinging mechanism, and then the first jacking mechanism and the first swinging mechanism stop moving; when the second sensor 61 detects the mirror surface, the second sensor sends out a command, the rear-row liquid spray nozzle starts spraying water and the air nozzle starts spraying air, and the rolling brush 21 of the second rolling brush mechanism also performs rolling sweeping operation. When the first sensor 60 gives an instruction after the first heliostat comes out, the rolling brush 21 and the front row liquid spraying nozzle of the first rolling brush mechanism are closed, so that water resources are saved; and continuing to move forwards, when the second sensor 61 sends out an instruction after the first surface heliostat, the second sensor 61 closes the rolling brush 21 and the rear row liquid spraying nozzle of the second rolling brush mechanism, so that water resources are saved, and the work of one surface mirror surface is finished.
If the interval between the first surface heliostat and the second surface heliostat is smaller, the first rolling brush mechanism possibly works on the first surface heliostat (is in a high position), the second rolling brush mechanism works on the second surface heliostat (is in a low position), and the height adjustment of the first rolling brush mechanism and the height adjustment of the second rolling brush mechanism are respectively controlled through the first jacking mechanism and the second jacking mechanism, so that mutual noninterference can be realized, and the phenomenon that the two mirror surfaces are washed and cleaned is avoided.
The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose of the embodiments is to enable people skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.
Claims (10)
1. The utility model provides a two independent single rolls stride across and wash car, is including the running gear that is located both sides, connect both sides running gear's middle support, connect and be in the middle support on rolling brush mechanism and wiper mechanism, the actuating mechanism that each mechanism of drive acted, for actuating mechanism provide the power supply of power, running gear include along washing car fore-and-aft direction extension the girder, connect the wheel subassembly in girder bottom, both sides the girder between form and wash regional its characterized in that: the rolling brush mechanism comprises a first rolling brush mechanism positioned on the front side and a second rolling brush mechanism positioned on the rear side, and the first rolling brush mechanism and the second rolling brush mechanism are positioned above the cleaning area; the cleaning vehicle further comprises a jacking mechanism, the jacking mechanism comprises a middle support and a first jacking mechanism and a second jacking mechanism, the middle support is connected with the first rolling brush mechanism, the second rolling brush mechanism is connected with the middle support, and the first jacking mechanism and the second jacking mechanism are driven independently to ascend and descend in the vertical direction.
2. A dual independent single roll span wash cart according to claim 1, wherein: the cleaning vehicle further comprises a compressed air system, the compressed air system comprises an air source, a first air supply pipeline, a second air supply pipeline and an air nozzle, the first air supply pipeline, the second air supply pipeline and the air nozzle are connected with the air source, the other end of the first air supply pipeline can be connected with the tire of the wheel assembly, and the second air supply pipeline is communicated with the air nozzle.
3. A dual independent single roll span wash cart according to claim 1, wherein: the first jacking mechanism and the second jacking mechanism comprise jacking electric push rods, one ends of the jacking electric push rods are connected with the middle support, and the other ends of the jacking electric push rods are connected with the first rolling brush mechanism and the second rolling brush mechanism.
4. A dual independent single roll span wash cart according to claim 1, wherein: the middle support is fixedly connected with the girder of the travelling mechanism on one side and hinged with the girder of the travelling mechanism on the other side, so that the girder of the travelling mechanism on the side can swing up and down around the hinged point.
5. A dual independent single roll span wash cart according to claim 1, wherein: the cleaning vehicle further comprises a swing mechanism, the swing mechanism comprises a middle support and a first swing mechanism and a second swing mechanism, the first swing mechanism is connected between the middle support and the first rolling brush mechanism, the middle support is connected with the second rolling brush mechanism, and the first swing mechanism and the second swing mechanism are driven independently to swing in the left side direction and the right side direction.
6. A dual independent single roll span wash cart according to claim 5, wherein: the first swing mechanism and the second swing mechanism comprise swing electric push rods, one ends of the swing electric push rods are connected with the middle support, and the other ends of the swing electric push rods are connected with the first rolling brush mechanism and the second rolling brush mechanism.
7. A dual independent single roll span wash cart according to claim 1, wherein: the cleaning vehicle further comprises a sensing assembly, wherein the sensing assembly comprises a first sensor used for sensing whether the first rolling brush mechanism is positioned above the mirror surface, a second sensor used for sensing whether the second rolling brush mechanism is positioned above the mirror surface, and a third sensor positioned in front of the first sensor.
8. A dual independent single roll span wash cart according to claim 1, wherein: the cleaning mechanism comprises a liquid spraying nozzle and a liquid supply assembly for supplying liquid to the liquid spraying nozzle, and the liquid spraying nozzle is positioned above the cleaning area.
9. A dual independent single roll span wash cart according to claim 8, wherein: the liquid spray nozzles comprise front row liquid spray nozzles which are respectively positioned at the front sides of the first rolling brush mechanism and the second rolling brush mechanism, and rear row liquid spray nozzles which are respectively positioned at the rear sides of the first rolling brush mechanism and the second rolling brush mechanism.
10. A dual independent single roll span wash cart according to claim 1, wherein: the cleaning vehicle further comprises a control mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922020387.8U CN211412871U (en) | 2019-11-21 | 2019-11-21 | Double-independent single-roller crossing cleaning vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922020387.8U CN211412871U (en) | 2019-11-21 | 2019-11-21 | Double-independent single-roller crossing cleaning vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211412871U true CN211412871U (en) | 2020-09-04 |
Family
ID=72249246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922020387.8U Active CN211412871U (en) | 2019-11-21 | 2019-11-21 | Double-independent single-roller crossing cleaning vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211412871U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110773486A (en) * | 2019-11-21 | 2020-02-11 | 苏州大方特种车股份有限公司 | Double-independent single-roller crossing cleaning vehicle |
-
2019
- 2019-11-21 CN CN201922020387.8U patent/CN211412871U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110773486A (en) * | 2019-11-21 | 2020-02-11 | 苏州大方特种车股份有限公司 | Double-independent single-roller crossing cleaning vehicle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211100277U (en) | Crossing type heliostat cleaning vehicle | |
| CN105769055B (en) | Self-adjustable multifunctional stairway clears up robot | |
| CN106073623A (en) | Double-brush double crawler belt adds sucker Mobile domestic glass cleaning machine people | |
| CN208810685U (en) | Great-leap-forward heliostat cleaning vehicle | |
| CN108889694A (en) | Great-leap-forward heliostat cleaning vehicle | |
| CN101831884A (en) | Road guardrail cleaning machine | |
| CN206701894U (en) | Slot type photo-thermal power station heat collector cleaning vehicle | |
| CN211412871U (en) | Double-independent single-roller crossing cleaning vehicle | |
| CN107008675A (en) | Photovoltaic panel automatic flushing device | |
| CN110773474A (en) | Crossing type heliostat cleaning vehicle | |
| CN107059714A (en) | A kind of freeway guardrail cleaning device | |
| CN110251003B (en) | Active multifunctional cleaning robot | |
| CN109466517A (en) | A kind of intelligent mobile car washing installation | |
| CN108951486A (en) | Multifunctional cleaning vehicle | |
| CN209568396U (en) | Multifunctional cleaning vehicle | |
| CN110507259A (en) | Glass curtain wall clean robot | |
| CN206810741U (en) | For the intelligent automatic cleaning device of photovoltaic panel | |
| CN110773486A (en) | Double-independent single-roller crossing cleaning vehicle | |
| CN210454762U (en) | Gantry type car washing device with tire cleaning function | |
| CN109261571B (en) | Tower-type photo-thermal power generation reflector mirror surface cleaning device | |
| CN107953347B (en) | Dual-purpose laborsaving car of level land and step and cleaning robot based on laborsaving car | |
| CN210766262U (en) | Road roller for highway construction | |
| CN213282768U (en) | Novel floor-washing and drying machine | |
| CN212120955U (en) | Intelligent cleaning vehicle for heliostats of solar photothermal power station | |
| CN111391792A (en) | Car washer that intelligence high-speed railway motor car used |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |