CN110871181A - Billboard cleaning vehicle - Google Patents
Billboard cleaning vehicle Download PDFInfo
- Publication number
- CN110871181A CN110871181A CN201911123363.3A CN201911123363A CN110871181A CN 110871181 A CN110871181 A CN 110871181A CN 201911123363 A CN201911123363 A CN 201911123363A CN 110871181 A CN110871181 A CN 110871181A
- Authority
- CN
- China
- Prior art keywords
- cleaning
- belt
- rotating
- rotating shaft
- motor
- 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.)
- Granted
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 143
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 50
- 238000007599 discharging Methods 0.000 claims abstract description 13
- 238000005406 washing Methods 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 2
- 239000010865 sewage Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005201 scrubbing Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
- B08B1/32—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
Landscapes
- Cleaning By Liquid Or Steam (AREA)
Abstract
A billboard cleaning vehicle comprises a vehicle body, a cleaning part, a cleaning mechanism and a water storage pool, and is characterized in that the cleaning part comprises a rotating mechanism and a cleaning mechanism, wherein the rotating mechanism comprises a first rotating shaft, a steering engine, a stepping motor fixing plate, a stepping motor, a second rotating shaft and a second rotating shaft top plate; the steering engine drives the first rotating shaft to rotate through a belt; the stepping motor drives the second rotating shaft gear to rotate through the gear; the third motor connecting frame is fixedly arranged on the vehicle body main body of the vehicle body; the water discharging rod is slidably arranged in a third round hole of the vehicle body; connecting rod fixed mounting is in the automobile body main part of automobile body, and the human labour can be alleviateed to automatic clear mode for clean more thoroughly, continuous work.
Description
Technical Field
The invention relates to the field of cleaning, in particular to a billboard cleaning vehicle.
Background
Nowadays, automatic means are deeply used in the field of cleaning, such as automatic machines like a railing cleaning vehicle and a road cleaning machine, but the field of cleaning the advertising board is still very small, so that the invention of the advertising board cleaning vehicle is still necessary.
Disclosure of Invention
Aiming at the problems, the invention provides a billboard cleaning vehicle, which adjusts the horizontal angle of a cleaning arm through the extension and rotation of a first motor so as to convert the cleaning arm into a working state and a cleaning state, and rotates a second motor
The position of the working arm is adjusted by stretching of the first cylinder, the length of the cleaning arm is controlled by the second cylinder, and the cleaning function is realized by rotation of the third motor.
The technical scheme adopted by the invention is as follows: a billboard cleaning vehicle comprises a vehicle body, a cleaning part, a cleaning mechanism and a water storage pool, and is characterized in that the cleaning part comprises a rotating mechanism and a cleaning mechanism, wherein the rotating mechanism comprises a first rotating shaft, a steering engine, a stepping motor fixing plate, a stepping motor, a second rotating shaft and a second rotating shaft top plate; the steering engine drives the first rotating shaft to rotate through a belt; the stepping motor drives the second rotating shaft gear to rotate through the gear; the cleaning mechanism comprises a slide rail connecting block, a slide rail, a slide block, a cleaning disc, a cleaning mechanism rotating motor fixing plate, a cleaning mechanism rotating motor and a second belt pulley, wherein the slide rail is connected with the slide block in a sliding manner, and the slide rail is rotationally connected with the slide rail connecting block; the sliding rail connecting block is fixedly connected with the second rotating shaft top plate; the sliding block is rotationally connected with a fixed plate of a rotating motor of the cleaning mechanism; the cleaning mechanism rotating motor is fixedly arranged on the cleaning mechanism rotating motor fixing plate, the second belt pulley is rotatably arranged on the cleaning mechanism rotating motor fixing plate, and the cleaning mechanism rotating motor and the second belt pulley are in transmission through a belt; the cleaning disc is fixedly arranged at the outer side end of the second belt pulley.
Further, the steering engine and the first rotating shaft can transmit power through gear engagement.
Further, the stepping motor and the second rotating shaft transmit power through a belt.
Furthermore, a driving mechanism is arranged on the slide rail to drive the slide block to move.
Furthermore, the second cylinder is rotatably connected with the second rotating shaft top plate, and the end part of the piston rod of the second cylinder is rotatably connected with the fixed plate of the rotating motor of the cleaning mechanism.
Further, the cleaning mechanism rotating motor and the cleaning disk transmit power through the gear.
Further, the vehicle body includes:
the travelling mechanism is arranged below the vehicle body main body and used for driving the machine to travel;
a cleaning tank is arranged on the vehicle body main body and used for storing clean water to clean the cleaning disc, and water leakage holes are formed in the cleaning tank;
a connecting plate is arranged on the vehicle body main body and used for installation;
a water storage tank and a control system are arranged on the vehicle body main body.
Further, the cleaning mechanism includes:
the cleaning belt is fixedly arranged on the conveying belt, and the conveying belt is arranged on the conveying belt shaft;
and the third belt is arranged on the cleaning belt motor and the conveying belt shaft.
Further, the water drain switch includes:
the water discharging rod is provided with two water hole rubber check rings;
a water baffle which is fixedly arranged on the water discharging rod,
and the positioning rod is arranged on the connecting plate, and a spring is arranged between the connecting plate and the water baffle.
Further, the cleaning belt motor and the conveying belt shaft transmit power through gears.
The invention has the beneficial effects that: the horizontal angle of the cleaning arm is adjusted through the stretching and rotating of the first motor, so that the cleaning arm is switched between a working state and a cleaning state, the position of the working arm is adjusted through the rotation of the second motor and the stretching of the first cylinder, the length of the cleaning arm is controlled by the second cylinder, and the cleaning function is realized through the rotation of the third motor.
Drawings
Fig. 1 is a schematic structural view of a cleaning disc.
Fig. 2 is a schematic structural view of the scrubbing billboard of the invention.
Fig. 3 is a schematic structural view of the vehicle body of the present invention.
Fig. 4 and 5 are schematic structural views of the rotating mechanism of the present invention.
Fig. 6 and 7 are schematic structural views of the cleaning mechanism of the present invention.
Fig. 8 is a schematic structural view of the cleaning mechanism of the present invention.
Fig. 9 is a schematic structural view of the water discharging mechanism of the present invention.
Reference numerals: 1-vehicle body, 2-rotating mechanism, 3-cleaning mechanism, 4-cleaning mechanism, 5-water discharging switch, 101-vehicle body main body, 102-first bearing seat, 103-cleaning tank, 104-connecting plate, 105-water storage tank, 106-walking mechanism, 201-first rotating shaft, 202-steering engine connecting frame, 203-steering engine, 204-first belt pulley, 205-first belt, 206-stepping motor fixing plate, 207-second rotating shaft top plate, 208-stepping motor, 209-stepping motor gear, 210-second rotating shaft gear, 211-second rotating shaft, 212-second bearing seat, 301-first cylinder, 302-slide rail connecting block, 303-slide rail, 304-slide block, 305-second cylinder, 306-cleaning disc, 307-cleaning mechanism rotating motor fixing plate, 308-cleaning mechanism rotating motor, 309-second belt pulley, 310-second belt, 401-conveying belt shaft, 402-cleaning belt, 403-cleaning belt motor connecting frame, 404-cleaning belt motor, 405-third belt pulley, 406-third belt, 501-water discharging rod, 502-positioning rod, 503-spring, 504-water baffle plate and 505-water hole rubber retaining ring.
Detailed Description
The technical scheme of the invention is further specifically described by the following embodiments and the accompanying drawings.
Embodiment 1 as shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 7, fig. 8, and fig. 9, a billboard cleaning vehicle comprises a vehicle body 1, a cleaning part, a washing mechanism 4, and a water storage tank 105, wherein the cleaning part comprises a rotating mechanism 2 and a cleaning mechanism 3, and the rotating mechanism 2 is used for driving the cleaning mechanism 3 to rotate at multiple angles to complete the billboard cleaning work; the rotating mechanism 2 comprises a first rotating shaft 201, a steering engine connecting frame 202, a steering engine 203, a first belt pulley 204, a first belt 205, a stepping motor fixing plate 206, a second rotating shaft top plate 207, a stepping motor 208, a stepping motor gear 209, a second rotating shaft gear 210, a second rotating shaft 211 and a second bearing seat 212; the steering engine 203 drives the first rotating shaft 201 to rotate through a belt; the first rotating shaft 201 is rotatably installed on the first bearing seat 102, the steering engine connecting frame 202 is fixedly installed on the vehicle body main body 101, the side surface of the steering engine connecting frame is fixedly provided with a steering engine 203, a first belt pulley 204 is installed on the steering engine 203, a belt pulley is installed on the first rotating shaft 201, and a first belt 205 is installed on the belt pulley of the first rotating shaft 201 and the first belt pulley 204; the stepping motor fixing plate 206 is fixedly arranged at the upper end of the first rotating shaft 201; a second bearing seat 212 is arranged on the side surface of the stepping motor fixing plate 206; the stepping motor 208 is fixedly arranged on the stepping motor fixing plate 206; the stepping motor 208 drives the second rotating shaft gear 210 to rotate through a gear; a stepping motor gear 209 is fixedly arranged on a motor shaft of the stepping motor 208, a second rotating shaft gear 210 is fixedly arranged on a second rotating shaft 211, and the stepping motor gear 209 is meshed with the second rotating shaft gear 210; the second rotating shaft 211 is rotatably installed in the second bearing seat 212, the second rotating shaft top plate 207 is fixedly installed at the outer side end of the second rotating shaft 211, and the steering engine 203 and the stepping motor 208 cooperatively work to drive the second rotating shaft top plate 207 to further drive the cleaning mechanism 3 to move at multiple angles; the cleaning mechanism 3 comprises a first air cylinder 301, a slide rail connecting block 302, a slide rail 303, a slide block 304, a cleaning disc 306, a cleaning mechanism rotating motor fixing plate 307, a cleaning mechanism rotating motor 308, a second belt pulley 309 and a second belt 310, wherein a cylinder body of the first air cylinder 301 is rotatably installed on a second rotating shaft top plate 207, and a top rod of the first air cylinder 301 is rotatably connected with the slide rail 303; the slide rail 303 is connected with a slide block 304 in a sliding manner, and the slide rail 303 is rotatably connected with the slide rail connecting block 302; the slide rail connecting block 302 is fixedly connected with the second rotating shaft top plate 207; the sliding block 304 is rotationally connected with a fixed plate 307 of a rotating motor of the cleaning mechanism; a cleaning mechanism rotating motor 308 is fixedly arranged on the cleaning mechanism rotating motor fixing plate 307, a second belt pulley 309 is rotatably arranged on the cleaning mechanism rotating motor fixing plate 307, the cleaning mechanism rotating motor 308 is provided with the second belt pulley 309, and the other second belt pulley 309 is provided with a rotating shaft which is fixedly connected with a cleaning disc 306; the second belt 310 is installed on two second belt wheels 309, and the cleaning disc 306 is driven by the first cylinder 301 and the cleaning mechanism rotating motor 308 to complete the billboard cleaning.
In embodiment 2, a gear is installed on a motor shaft of the steering engine 203, a gear is arranged on the first rotating shaft 201, the two gears are meshed with each other, and the steering engine 203 is rotated and transmitted to the first rotating shaft 201 through the gear.
In embodiment 3, a pulley is disposed on a motor shaft of the stepping motor 208, and a pulley is disposed on the second rotating shaft 211, and the two pulleys are connected by a belt, so that the rotating force of the stepping motor 208 is transmitted to the second rotating shaft 211 by the belt.
In embodiment 5, the cleaning mechanism 3 further comprises a second cylinder 305, the second cylinder 305 is rotatably connected with the second rotating shaft top plate 207, the end of the piston rod of the second cylinder 305 is rotatably connected with the fixed plate 307 of the rotating motor of the cleaning mechanism, and the position of the cleaning disc 306 is adjusted by the extension and contraction of the second cylinder 305.
In embodiment 6, a gear is installed on a motor shaft of the cleaning mechanism rotating motor 308, the cleaning disk 306 is provided with a rotating shaft, the rotating shaft is provided with a gear, the two gears are meshed with each other, and the motor 308 drives the cleaning disk 306 to rotate through the gear.
Embodiment 7, a vehicle body 1 includes:
a vehicle body 101, on which a first bearing seat 102 and a traveling mechanism 106 are mounted, the traveling mechanism 106 being positioned below the vehicle body 101 and driving the machine to travel;
a cleaning tank 103 is arranged on the vehicle body main body 101, the cleaning tank 103 is used for storing clean water to clean the cleaning disc 306, and water leakage holes are formed in the cleaning tank 103;
a connecting plate 104 is arranged on the vehicle body 101, and the connecting plate 104 is used for mounting 5;
a water storage tank 105 and a control system are arranged on the vehicle body main body 101.
Embodiment 8, the washing mechanism 4 includes: conveyor belt shaft 401, cleaning belt 402, cleaning belt motor connecting frame 403, cleaning belt motor 404, third belt pulley 405, and third belt 406
The cleaning belt 402 is fixedly arranged on a conveyor belt, and the conveyor belt is arranged on the conveyor belt shaft 401; the belt shaft 401 is mounted on the vehicle body 101;
the third belt 406 is mounted on the cleaning belt motor 404 and the conveyor belt shaft 401; specifically, the cleaning belt motor 404 is fixedly mounted on the cleaning belt motor attachment frame 403, and the cleaning belt motor attachment frame 403 is fixedly mounted on the vehicle body main body 101; a third belt pulley 405 is mounted on a motor shaft of the cleaning belt motor 404; the cleaning of the cleaning disc 306 is accomplished by the cleaning belt motor 404 driving the third belt 406 and thus the conveyor belt shaft 401 driving the cleaning belt 402.
Embodiment 9, the water discharge switch 5 includes: a water discharging rod 501, a positioning rod 502, a spring 503, a water baffle 504, a water hole rubber retainer ring 505,
the water discharging rod 501, two water hole rubber retainer rings 505 are arranged on the water discharging rod 501;
a water guard plate 504 fixedly installed on the water discharging rod 501,
locating lever 502, install on connecting plate 104, install spring 503 in the middle of connecting plate 104 and breakwater 504, when the sewage of washing tank 103 that needs to discharge, press down water pole 501 through manual, following water hole rubber retaining ring 505 leaves washing tank 103 drain, at this moment sewage flows through the drain, breakwater 504 blocks the round hole of tank 105 simultaneously, when needs pour into the clear water into, through pressing water hole rubber retaining ring 505 downwards again, plug up the drain through the water hole rubber retaining ring 505 above, breakwater 504 leaves the round hole of tank 105 simultaneously, make the clear water inflow washing tank 103 of tank 105 the inside, when the full washing tank 103 of rivers, through loosening water pole 501 of will putting, spring 503 pulling breakwater 504 pulls up water hole rubber retaining ring 505 below and plugs up the drain.
In the embodiment 10, a gear is arranged on a motor shaft of the cleaning belt motor 404, a gear is arranged on the end face of the conveying belt shaft 401, and the two gears are meshed with each other.
Claims (10)
1. A billboard cleaning vehicle comprises a vehicle body 1, a cleaning part, a cleaning mechanism (4) and a water storage tank (105), and is characterized in that the cleaning part comprises a rotating mechanism (2) and a cleaning mechanism (3), wherein the rotating mechanism (2) comprises a first rotating shaft (201), a steering engine (203), a stepping motor fixing plate (206), a stepping motor (208), a second rotating shaft (211) and a second rotating shaft top plate (207); the steering engine (203) drives the first rotating shaft (201) to rotate through a belt; the stepping motor (208) drives the second rotating shaft gear (210) to rotate through the gear; the cleaning mechanism (3) comprises a sliding rail (301), a sliding rail connecting block (302), a sliding rail (303), a sliding block (304), a cleaning disc (306), a cleaning mechanism rotating motor fixing plate (307), a cleaning mechanism rotating motor (308) and a second belt pulley (309), the sliding rail (303) is connected with the sliding block (304) in a sliding mode, and the sliding rail (303) is connected with the sliding rail connecting block (302) in a rotating mode; the sliding rail connecting block (302) is fixedly connected with the second rotating shaft top plate (207); the sliding block (304) is rotationally connected with a fixed plate (307) of a rotating motor of the cleaning mechanism; the cleaning mechanism rotating motor (308) is fixedly arranged on the cleaning mechanism rotating motor fixing plate (307), the second belt pulley (309) is rotatably arranged on the cleaning mechanism rotating motor fixing plate (307), and the cleaning mechanism rotating motor (308) and the second belt (310) are in belt transmission; the cleaning disc (306) is fixedly arranged at the outer end of the second belt pulley (309).
2. A billboard cleaning vehicle according to claim 1, in which the steering engine (203) and the first shaft (201) may transmit power via gear engagement.
3. A billboard cleaning vehicle according to claim 1, in which the stepper motor (208) and the second shaft (211) transmit power via a belt.
4. A billboard cleaning vehicle according to claim 1, in which a drive mechanism is provided on the track (303) to drive the slide (304) in movement.
5. A billboard cleaning vehicle according to claim 1, characterised in that the second cylinder (305) is rotatably connected to the second spindle top plate (207), and the end of the piston rod of the second cylinder (305) is rotatably connected to the cleaning means rotating motor fixing plate (307).
6. A billboard cleaning vehicle according to claim 1 in which the cleaning mechanism rotating motor (308) and the cleaning disc (306) transmit power via gears.
7. A billboard cleaning vehicle according to claim 1, the vehicle body (1) comprising:
the vehicle body (101), a first bearing seat (102) and a traveling mechanism (106) are mounted on the vehicle body (101), and the traveling mechanism (106) is positioned below the vehicle body (101) and used for driving a machine to travel;
a cleaning tank (103) is arranged on the vehicle body main body (101), the cleaning tank (103) is used for storing clean water to clean the cleaning disc (306), and water leakage holes are formed in the cleaning tank (103);
a connecting plate (14) is arranged on the vehicle body main body (101), and the connecting plate (104) is used for mounting (5);
a water storage tank (105) and a control system are arranged on the vehicle body main body (101).
8. A billboard cleaning vehicle according to claim 1, in which the washing mechanism (4) comprises:
the cleaning belt (402) is fixedly arranged on a conveying belt, and the conveying belt is arranged on the conveying belt shaft (401);
a cleaning belt motor (404), the third belt (406) being mounted on the cleaning belt motor (404) and the conveyor shaft (401).
9. A billboard cleaning vehicle according to claim 1, in which the water discharge switch (5) comprises:
the water discharging rod (501), two water hole rubber retainer rings (505) are arranged on the water discharging rod (501);
a water baffle (504) fixedly arranged on the water discharging rod (501),
and the positioning rod (502) is arranged on the connecting plate (104), and a spring (503) is arranged between the connecting plate (104) and the water baffle (504).
10. A billboard cleaning vehicle according to claim 8, in which the cleaning belt motor (404) and the conveyor shaft (401) transmit power via gears.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911123363.3A CN110871181B (en) | 2019-11-16 | 2019-11-16 | Billboard cleaning vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911123363.3A CN110871181B (en) | 2019-11-16 | 2019-11-16 | Billboard cleaning vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110871181A true CN110871181A (en) | 2020-03-10 |
| CN110871181B CN110871181B (en) | 2021-11-02 |
Family
ID=69718073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911123363.3A Active CN110871181B (en) | 2019-11-16 | 2019-11-16 | Billboard cleaning vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110871181B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118237312A (en) * | 2024-05-28 | 2024-06-25 | 山东蓝能智能科技有限公司 | Parking area bill-board belt cleaning device |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020088118A (en) * | 2001-05-17 | 2002-11-27 | 최영조 | A garbage wagon for a compound tunnel and the road |
| CN201395122Y (en) * | 2009-05-12 | 2010-02-03 | 湖南恒润高科有限公司 | Cleaning device of multi-function cleaning vehicle |
| EP2656930A2 (en) * | 2012-04-24 | 2013-10-30 | MULAG FAHRZEUGWERK Heinz Wössner GmbH & CO. KG | Cleaning device and cleaning method for level cleaning surfaces |
| CN104022730A (en) * | 2014-06-06 | 2014-09-03 | 重庆太初新能源有限公司 | Cleaning system for vehicle-mounted large ground photovoltaic power station |
| CN104138883A (en) * | 2014-07-05 | 2014-11-12 | 北京安必信金属制品有限公司 | Supporting arm device for cleaning equipment of photovoltaic power station component |
| CN207288142U (en) * | 2017-08-01 | 2018-05-01 | 青岛黄海学院 | A kind of billboard cleaning vehicle |
| CN108043801A (en) * | 2018-01-22 | 2018-05-18 | 邯郸学院 | A kind of head signboard cleaning device |
| CN108532515A (en) * | 2018-06-12 | 2018-09-14 | 河南远东大方道路养护设备有限公司 | Gobo cleaning vehicle |
| CN109759372A (en) * | 2019-03-27 | 2019-05-17 | 江苏海事职业技术学院 | A kind of electric railway insulator cleaning device and method |
-
2019
- 2019-11-16 CN CN201911123363.3A patent/CN110871181B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020088118A (en) * | 2001-05-17 | 2002-11-27 | 최영조 | A garbage wagon for a compound tunnel and the road |
| CN201395122Y (en) * | 2009-05-12 | 2010-02-03 | 湖南恒润高科有限公司 | Cleaning device of multi-function cleaning vehicle |
| EP2656930A2 (en) * | 2012-04-24 | 2013-10-30 | MULAG FAHRZEUGWERK Heinz Wössner GmbH & CO. KG | Cleaning device and cleaning method for level cleaning surfaces |
| CN104022730A (en) * | 2014-06-06 | 2014-09-03 | 重庆太初新能源有限公司 | Cleaning system for vehicle-mounted large ground photovoltaic power station |
| CN104138883A (en) * | 2014-07-05 | 2014-11-12 | 北京安必信金属制品有限公司 | Supporting arm device for cleaning equipment of photovoltaic power station component |
| CN207288142U (en) * | 2017-08-01 | 2018-05-01 | 青岛黄海学院 | A kind of billboard cleaning vehicle |
| CN108043801A (en) * | 2018-01-22 | 2018-05-18 | 邯郸学院 | A kind of head signboard cleaning device |
| CN108532515A (en) * | 2018-06-12 | 2018-09-14 | 河南远东大方道路养护设备有限公司 | Gobo cleaning vehicle |
| CN109759372A (en) * | 2019-03-27 | 2019-05-17 | 江苏海事职业技术学院 | A kind of electric railway insulator cleaning device and method |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118237312A (en) * | 2024-05-28 | 2024-06-25 | 山东蓝能智能科技有限公司 | Parking area bill-board belt cleaning device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110871181B (en) | 2021-11-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110871181B (en) | Billboard cleaning vehicle | |
| CN109127499B (en) | Cleaning device for recycling gearbox | |
| CN102776857A (en) | Full-automatic road guardrail washing device | |
| CN112963463B (en) | Optical lens polishing machine and large gear ring clutch mechanism and power transmission device thereof | |
| CN112935995A (en) | Optical lens high-precision polishing machine and power transmission device thereof | |
| CN220500977U (en) | Dirt removing device | |
| CN111755957A (en) | Snow sweeping device of outdoor power distribution cabinet | |
| KR20060078080A (en) | Pipe cutting machine | |
| CN116556252A (en) | Municipal road marking cleaning device and application method thereof | |
| CN112936087B (en) | High-precision grinding and polishing processing equipment and polishing processing technology for optical lens | |
| CN201291850Y (en) | Parking mechanism of automobile and speed changer having the same | |
| CN212020405U (en) | Polishing device for production of hydraulic oil cylinder | |
| CN2772722Y (en) | Polisher | |
| CN114098547B (en) | Chassis and ground washing equipment | |
| CN216386371U (en) | Vehicle-mounted road surface efficient core drilling machine | |
| CN205572675U (en) | Multi -functional make -up machine of concreted structure | |
| CN219430490U (en) | A plain type marking device for municipal road construction | |
| CN112687119B (en) | Automatic cleaning device for traffic lights | |
| CN2260752Y (en) | Skidder capable of removing snow | |
| CN117107604A (en) | Grooving machine for environment-friendly municipal road construction | |
| CN221276270U (en) | Marking clearing device for traffic engineering | |
| JP2003260309A (en) | Apparatus for scraping grit, sludge or the like | |
| CN219904497U (en) | Steering mechanism for front wheel of driving type sweeping vehicle | |
| CN213705392U (en) | Ecological garbage transfer system | |
| CN109226118A (en) | A kind of jack maintenance cleaning device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20211014 Address after: 230000 Room 305, building 11, Longtang Xin'an community, Cuozhen Town, Feidong County, Hefei City, Anhui Province Applicant after: Hefei sencen automotive products Co.,Ltd. Address before: 075000 No.28 Zhanqian East Street, Qiaodong District, Zhangjiakou City, Hebei Province Applicant before: Ji Zhenlan |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |