CN111576296A - Parking area road cleaning equipment - Google Patents
Parking area road cleaning equipment Download PDFInfo
- Publication number
- CN111576296A CN111576296A CN202010586809.2A CN202010586809A CN111576296A CN 111576296 A CN111576296 A CN 111576296A CN 202010586809 A CN202010586809 A CN 202010586809A CN 111576296 A CN111576296 A CN 111576296A
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- China
- Prior art keywords
- cleaning
- frame
- feeding
- base frame
- column
- 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
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Classifications
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- 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
-
- 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
- E01H1/005—Mobile installations, particularly for upkeeping in situ road or railway furniture, for instance road barricades, traffic signs; Mobile installations particularly for upkeeping tunnel walls
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- 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
- E01H1/08—Pneumatically dislodging or taking-up undesirable matter or small objects; Drying by heat only or by streams of gas; Cleaning by projecting abrasive particles
- E01H1/0827—Dislodging by suction; Mechanical dislodging-cleaning apparatus with independent or dependent exhaust, e.g. dislodging-sweeping machines with independent suction nozzles ; Mechanical loosening devices working under vacuum
- E01H1/0836—Apparatus dislodging all of the dirt by suction ; Suction nozzles
- E01H1/0845—Apparatus dislodging all of the dirt by suction ; Suction nozzles with mechanical loosening or feeding instruments for the dirt to be sucked- up, e.g. brushes, scrapers
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Cleaning In General (AREA)
Abstract
The invention relates to parking lot road cleaning equipment which comprises a base frame, a ground cleaning unit, a railing cleaning unit and a control handrail, wherein the ground cleaning unit is arranged at the lower end of the base frame, the railing cleaning unit is arranged at the left end of the base frame, and the control handrail is arranged at the right end of the base frame; the cleaning device can more effectively clean the parking lot in an auxiliary cleaning mode, and solves the problem that a cleaner needs to squat or bend down to clean the protective barrier, so that the cleaning efficiency of the parking lot is improved, and the labor intensity of workers is reduced.
Description
Technical Field
The invention belongs to the technical field of parking lot cleaning equipment, and particularly relates to parking lot road cleaning equipment.
Background
The parking lot is a place for parking vehicles. The parking lot has a simple parking lot without management and charge by drawing parking spaces, and also has a charge parking lot with entrance and exit gates, a parking manager and a time-keeping cashier. Modern parking lots often have automated time-based charging systems, closed-circuit televisions, and video recorder systems. The legal responsibilities of the parking lot owner and the administrator are usually only provided for the driving person to park the vehicle, the damage and the vehicle loss responsibilities are not guaranteed, and generally, the legal responsibilities are attached to the exemption terms outside the parking lot gate and are referred by the owner.
The existing parking lot has the following problems in the cleaning process: firstly, parking lots are generally provided with protective railings, cleaning personnel are often required to wipe the railings with cloth pieces in the cleaning process, the cleaning personnel need to squat or bend down to clean the railings, time and labor are very wasted, and the efficiency is extremely low; two, adopt machinery to carry out the clearance in-process to preventing the railing and can stretch into the back of preventing the railing lower extreme with cleaning device, can also make cleaning device clearance end hug closely under the protection railing terminal surface.
Disclosure of Invention
The invention aims to provide parking lot road cleaning equipment, which has the advantages of cleaning the protective railing when cleaning the ground and solving the problems.
In order to achieve the purpose, the invention adopts the following technical scheme to realize the purpose: a parking lot road cleaning device comprises a base frame, a ground cleaning unit, a railing cleaning unit and a control handrail, wherein the ground cleaning unit is arranged at the lower end of the base frame, the railing cleaning unit is arranged at the left end of the base frame, and the control handrail is arranged at the right end of the base frame; the floor cleaning unit lifts and absorbs the dust and dirt on the floor, the railing cleaning unit cleans the outer surface of the railing, and a cleaner controls the device to move and feed by controlling the handrail.
The ground cleaning unit comprises a driving motor, a rotating frame, a driven roller, a transmission belt, a placing frame, a dust collection mechanism, a cleaning brush and a moving wheel, wherein the driving motor is arranged on the inner wall of the lower end of the base frame through a motor base; the driving motor drives the cleaning brush to rotate through the driving roller, the driven roller and the transmission belt, so that dust and dirt on the ground are lifted, and the dust and the dirt are sucked up and collected through the dust suction mechanism.
The rail cleaning unit comprises an opening and closing motor, a threaded column, a transmission chain belt, a feeding mechanism, a cleaning frame and a cleaning mechanism, wherein a cleaning cavity is arranged on the left side in the base frame, the opening and closing motor is arranged on the inner wall of the lower end of the cleaning cavity through a motor base, a chain belt wheel is arranged at the front end of the output end of the opening and closing motor, the threaded column is arranged between the inner walls of the front end and the rear end of the cleaning cavity through bearings, the chain belt wheel is connected with the threaded column through the transmission chain belt, the feeding mechanism is symmetrically arranged on the front side and the rear side of the outer wall of the threaded column through a threaded connection mode, sliding grooves are symmetrically formed in the front and the rear of the front end of the base frame, the; the opening and closing motor drives the threaded columns to rotate through the matching of the chain belt wheel and the transmission chain belt, so that the feeding mechanism is driven to open and close through the threaded columns, the feeding mechanism drives the cleaning mechanism to clean the lower end face of the protective railing, and the feeding mechanism cleans the inner end faces of the left end and the right end of the protective railing.
The feeding mechanism comprises a matching block, a feeding plate, a sliding column, an extrusion spring and a wiping mechanism, the matching block is symmetrically arranged on the front side and the rear side of the outer wall of the threaded column in a threaded connection mode, the feeding plate is arranged at the left end of the matching block, the feeding plate is connected with the sliding groove in a sliding mode, the sliding column is arranged on the right side of the outer end of the feeding plate, the sliding column is connected with the cleaning frame in a sliding mode, the cleaning frame is connected with the feeding plate through the extrusion spring, and the wiping mechanism is arranged on the inner wall of the right end of the cleaning frame; the screw thread post is rotatory to drive the cooperation piece and to feed to both ends to push clearance frame through the extrusion spring through the slip post and feed to both ends about, after the clearance frame is spacing, wiping mechanism clears up the interior terminal surface at both ends about to the protection railing.
The cleaning mechanism comprises a guide groove, a feeding push rod, a rotating plate, a hinged plate and a track block, the guide groove is formed in the outer end of the cleaning mechanism, the feeding push rod is arranged on the left side of the inner end of the feeding plate, the rotating plate is arranged on the inner wall of the right end of the cleaning frame through a bearing, the inner end of the rotating plate is connected with one end of the hinged plate in a hinged mode, the other end of the hinged plate is connected with the outer end of the feeding push rod, the track block is arranged on the outer end of the rotating plate in a hinged mode, and the track. When the cleaning frame is limited, the feeding plate drives the feeding push rod to continue to feed to the two ends, the feeding push rod drives the rotating plate to rotate through the hinged plate, so that the track block is driven to move along the track of the guide groove, and the inner end faces of the left end and the right end of the protective railing are cleaned through the cleaning brushes.
As a preferred scheme of the invention, the dust collection mechanism comprises a dust collector, an exhaust pipe, a dust box and a connecting pipeline, the dust collector is arranged at the upper end of the placement frame, the exhaust pipe is uniformly arranged at the lower end of the base frame, the dust box is arranged at the upper end of the base frame, one end of the dust collector is connected with the exhaust pipe through the connecting pipeline, and the other end of the dust collector is connected with the dust box through the connecting pipeline. The dust collector sucks up the dust and dirt lifted by the cleaning brush through the exhaust pipe and guides the dust and dirt into the dust box for collection.
As a preferable scheme of the invention, the screw threads arranged on the front side and the rear side of the outer wall of the screw thread column have opposite screw thread directions.
As a preferable scheme of the invention, the extrusion spring is sleeved on the outer wall of the sliding column.
In a preferable scheme of the invention, the outer end of the matching block is provided with a cleaning brush.
As a preferable scheme of the invention, the cleaning mechanism comprises track grooves, a matching frame, T-shaped blocks, a feeding spring and a cleaning pad, the track grooves are symmetrically formed in the front and back of the front end of the base frame, the matching frame is connected with the track grooves in a sliding mode, the matching frame is connected with the inner ends of the cleaning frame in a sliding mode, the T-shaped blocks are connected with the matching frame in a sliding mode, the feeding spring is arranged at the lower ends of the T-shaped blocks, and the cleaning pad is arranged at the upper ends of the T-shaped blocks. When the clearance frame feeds to controlling both ends, drive cooperation frame and feed to both ends upside along the orbit groove to make and feed spring extrusion clearance and fill up terminal surface under the contact protection railing, make the clearance fill up and lead to the fact better clearance effect to protecting the railing.
The invention has the beneficial effects that:
1. the cleaning device can more effectively clean the parking lot in an auxiliary cleaning mode, and solves the problem that a cleaner needs to squat or bend down to clean the protective barrier, so that the cleaning efficiency of the parking lot is improved, and the labor intensity of workers is reduced.
2. The matched blocks are driven to feed to the two ends through the rotation of the arranged threaded columns, so that the cleaning frame is extruded by the sliding columns through the extrusion springs to feed to the left end and the right end, and after the cleaning frame is limited, the inner end faces of the left end and the right end of the protective barrier are cleaned by the cleaning mechanism. When the cleaning frame is limited, the feeding plate drives the feeding push rod to continue to feed to the two ends, the feeding push rod drives the rotating plate to rotate through the hinged plate, so that the track block is driven to move along the track of the guide groove, and the inner end faces of the left end and the right end of the protective railing are cleaned through the cleaning brushes.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic structural view of the present invention
FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1 according to the present invention
FIG. 3 is a cross-sectional view taken along section B-B of FIG. 2 according to the present invention
FIG. 4 is a cross-sectional view taken along section C-C of FIG. 1 according to the present invention
FIG. 5 is a partial enlarged view of portion I of FIG. 4 according to the present invention
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further explained below by combining the specific drawings.
As shown in fig. 1 to 5, a parking lot road cleaning device comprises a base frame 1, a ground cleaning unit 2, a railing cleaning unit 3 and a control handrail 4, wherein the ground cleaning unit 2 is arranged at the lower end of the base frame 1, the railing cleaning unit 3 is arranged at the left end of the base frame 1, and the control handrail 4 is arranged at the right end of the base frame 1;
the ground cleaning unit 2 comprises a driving motor 21, a rotating frame 22, a driven roller 23, a transmission belt 24, a placing frame 25, a dust suction mechanism 26, a cleaning hairbrush 27 and a moving wheel 28, wherein the driving motor 21 is arranged on the inner wall of the lower end of the base frame 1 through a motor base, the rotating frame 22 is arranged at the lower end of the base frame 1 through a bearing, a driving roller is arranged at the upper end of the output end of the driving motor 21, the driven roller 23 is arranged at the upper end of the rotating frame 22, the driving roller is connected with the driven roller 23 through the transmission belt 24, the placing frame 25 is arranged between the inner walls of the left end and the right end of the base frame 1, the dust suction mechanism 26 is arranged at the upper end of the placing frame 25, the cleaning hairbrush 27; the driving motor 21 drives the cleaning brush 27 to rotate through the driving roller, the driven roller 23 and the driving belt 24, so as to lift up the dust and dirt on the ground, and then the dust and dirt are sucked up and collected through the dust suction mechanism 26.
The handrail cleaning unit 3 comprises an opening and closing motor 31, a threaded column 32, a transmission chain belt 33, a feeding mechanism 34, a cleaning frame 35 and a cleaning mechanism 36, wherein a cleaning cavity is arranged on the left side in the base frame 1, the opening and closing motor 31 is arranged on the inner wall of the lower end of the cleaning cavity through a motor base, a chain belt wheel is arranged at the front end of the output end of the opening and closing motor 31, the threaded column 32 is arranged between the inner walls of the front end and the rear end of the cleaning cavity through a bearing, the chain belt wheel is connected with the threaded column 32 through the transmission chain belt 33, the feeding mechanism 34 is symmetrically arranged on the front side and the rear side of the outer wall of the threaded column 32 through a threaded connection mode, sliding grooves are symmetrically formed in the front and rear side of the front end of the base frame 1, the cleaning frame; the screw threads arranged on the front side and the rear side of the outer wall of the screw thread column 32 have opposite screw thread directions. The opening and closing motor 31 drives the threaded column 32 to rotate through the matching of the chain belt wheel and the transmission chain belt 33, so that the threaded column 32 drives the feeding mechanism 36 to open and close, the feeding mechanism 34 drives the cleaning mechanism 36 to clean the lower end face of the protective barrier, and the feeding mechanism 34 cleans the inner end faces of the left end and the right end of the protective barrier.
The feeding mechanism 34 comprises a matching block 341, a feeding plate 342, a sliding column 343, an extrusion spring 344 and a wiping mechanism 345, the matching block 341 is symmetrically arranged at the front side and the rear side of the outer wall of the threaded column 32 in a threaded connection mode, the feeding plate 342 is arranged at the left end of the matching block 341, the feeding plate 342 is connected with the sliding groove in a sliding mode, the sliding column 343 is arranged at the right side of the outer end of the feeding plate 342, the sliding column 343 is connected with the cleaning frame 35 in a sliding mode, the cleaning frame 35 is connected with the feeding plate 342 through the extrusion spring 344, and the wiping mechanism 345 is arranged on the inner wall of the right end of the cleaning frame 35; the extrusion spring 344 is sleeved on the outer wall of the sliding column 343. The outer end of the matching block 341 is provided with a cleaning brush. The screw post 32 rotates to drive the matching block 341 to feed to both ends, thereby extruding the cleaning frame 35 through the extrusion spring 344 through the sliding post 343 to feed to both ends about, when the cleaning frame 35 is limited, the wiping mechanism 36 cleans the inner end surfaces of both ends about the guard rail.
The wiping mechanism 345 includes a guide groove 3451, a feeding push rod 3452, a rotating plate 3453, a hinge plate 3454 and a track block 3455, the outer end of the wiping mechanism 345 is provided with the guide groove 3451, the left side of the inner end of the feeding plate 342 is provided with the feeding push rod 3452, the rotating plate 3453 is arranged on the inner wall of the right end of the cleaning frame 35 through a bearing, the inner end of the rotating plate 3453 is connected with one end of the hinge plate 3454 through a hinge mode, the other end of the hinge plate 3454 is connected with the outer end of the feeding push rod 3452, the outer end of the rotating plate 3453 is provided with the track block 3455 through a hinge mode, and the track block 3455. After the cleaning frame 35 is limited, the feeding plate 342 drives the feeding push rod 3452 to continue to feed to both ends, the feeding push rod 3452 drives the rotating plate 3453 to rotate through the hinge plate 3454, thereby driving the track block 3455 to move along the track of the guide groove 3451, and cleaning the inner end surfaces of the left and right ends of the protection barrier through the cleaning brush.
The dust collection mechanism 26 comprises a dust collector 261, an exhaust pipe 262, a dust box 263 and a connecting pipeline 264, the dust collector 261 is arranged at the upper end of the placement frame 25, the exhaust pipe 262 is uniformly arranged at the lower end of the base frame 1, the dust box 263 is arranged at the upper end of the base frame 1, one end of the dust collector 261 is connected with the exhaust pipe 262 through the connecting pipeline 264, and the other end of the dust collector 261 is connected with the dust box 263 through the connecting pipeline 264. The cleaner 261 sucks up the dust and dirt thrown up by the cleaning brush 27 through the suction duct 262 and guides the same to the dust tank 263 to be collected.
The cleaning mechanism 36 comprises a track groove 361, a matching frame 362, a T-shaped block 363, a feeding spring 364 and a cleaning pad 365, the track groove 361 is symmetrically formed in the front and back of the front end of the base frame 1, the matching frame 362 is connected with the track groove 361 in a sliding mode, the matching frame 362 is connected with the inner end of the cleaning frame 35 in a sliding mode, the T-shaped block 363 is connected with the matching frame 362 in a sliding mode, the feeding spring 364 is arranged at the lower end of the T-shaped block 363, and the cleaning pad 365 is arranged at the upper end of the T-shaped block 363. When the cleaning frame 35 is fed to the left end and the right end, the matched 362 frame is driven to feed along the track groove 361 to the upper sides of the two ends, so that the feeding spring 364 extrudes the cleaning pad 365 to contact the lower end face of the protection rail, and the cleaning pad 365 can better clean the protection rail.
In the use process of the invention, the ground cleaning unit 2 lifts and absorbs ground dust and dirt, the railing cleaning unit 3 cleans the outer surface of the railing, and a cleaner controls the device to move and feed by controlling the handrail 4.
The present invention is not limited to the above-described embodiments, which are described in the specification and illustrated only to illustrate the principle of the present invention, but various changes and modifications may be made within the scope of the present invention as claimed without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a parking area road cleaning equipment, includes bed frame (1), ground cleaning element (2), railing cleaning element (3) and control handrail (4), its characterized in that: the lower end of the base frame (1) is provided with a ground cleaning unit (2), the left end of the base frame (1) is provided with a railing cleaning unit (3), and the right end of the base frame (1) is provided with a control handrail (4);
the ground cleaning unit (2) comprises a driving motor (21), a rotating frame (22), a driven roller (23), a transmission belt (24), a placing frame (25), a dust suction mechanism (26), a cleaning brush (27) and a moving wheel (28), a driving motor (21) is arranged on the inner wall of the lower end of the base frame (1) through a motor base, a rotating frame (22) is arranged at the lower end of the base frame (1) through a bearing, a driving roller is arranged at the upper end of the output end of the driving motor (21), a driven roller (23) is arranged at the upper end of the rotating frame (22), the driving roller and the driven roller (23) are connected through a transmission belt (24), a placing frame (25) is arranged between the inner walls of the left end and the right end of the base frame (1), a dust suction mechanism (26) is arranged at the upper end of the placing frame (25), a cleaning brush (27) is arranged at the lower end of the selecting frame;
the railing cleaning unit (3) comprises an opening and closing motor (31), a threaded column (32), a transmission chain belt (33), a feeding mechanism (34), a cleaning frame (35) and a cleaning mechanism (36), a cleaning cavity is arranged on the left side in the base frame (1), an opening and closing motor (31) is arranged on the inner wall of the lower end of the cleaning cavity through a motor base, a chain belt wheel is arranged at the front end of the output end of the opening and closing motor (31), a threaded column (32) is arranged between the inner walls of the front end and the rear end of the cleaning cavity through a bearing, the chain belt wheel is connected with the threaded column (32) through a transmission chain belt (33), feeding mechanisms (34) are symmetrically arranged on the front side and the rear side of the outer wall of the threaded column (32) in a threaded connection mode, sliding grooves are symmetrically formed in the front end and the rear end of the base frame (1), a cleaning frame (35) is connected with the sliding grooves in a sliding mode, and;
the feeding mechanism (34) comprises a matching block (341), a feeding plate (342), a sliding column (343), an extrusion spring (344) and a wiping mechanism (345), the matching block (341) is symmetrically arranged on the front side and the rear side of the outer wall of the threaded column (32) in a threaded connection mode, the feeding plate (342) is arranged at the left end of the matching block (341), the feeding plate (342) is connected with a sliding groove in a sliding mode, the sliding column (343) is arranged on the right side of the outer end of the feeding plate (342), the sliding column (343) is connected with the cleaning frame (35) in a sliding mode, the cleaning frame (35) is connected with the feeding plate (342) through the extrusion spring (344), and the wiping mechanism (345) is arranged on the inner wall of the right end of the cleaning frame (35);
the wiping mechanism (345) comprises a guide groove (3451), a feeding push rod (3452), a rotating plate (3453), a hinge plate (3454) and a track block (3455), the guide groove (3451) is formed in the outer end of the wiping mechanism (345), the feeding push rod (3452) is arranged on the left side of the inner end of the feeding plate (342), the rotating plate (3453) is arranged on the inner wall of the right end of the cleaning frame (35) through a bearing, the inner end of the rotating plate (3453) is connected with one end of the hinge plate (3454) in a hinged mode, the other end of the hinge plate (3454) is connected with the outer end of the feeding push rod (3452), the track block (3455) is arranged at the outer end of the rotating plate (3453) in a hinged mode, and the track block (3455) is connected.
2. A parking lot road cleaning apparatus as claimed in claim 1, wherein: dust absorption mechanism (26) include dust catcher (261), exhaust column (262), dust case (263) and connecting tube (264), place frame (25) upper end and be provided with dust catcher (261), bed frame (1) lower extreme evenly is provided with exhaust column (262), bed frame (1) upper end is provided with dust case (263), dust catcher (261) one end is connected with exhaust column (262) through connecting tube (264), dust catcher (261) other end is connected with dust case (263) through connecting tube (264).
3. A parking lot road cleaning apparatus as claimed in claim 1, wherein: the screw threads arranged on the front side and the rear side of the outer wall of the screw thread column (32) are opposite in rotating direction.
4. A parking lot road cleaning apparatus as claimed in claim 1, wherein: the extrusion spring (344) is sleeved on the outer wall of the sliding column (343).
5. A parking lot road cleaning apparatus as claimed in claim 1, wherein: the outer end of the matching block (341) is provided with a cleaning brush.
6. A parking lot road cleaning apparatus as claimed in claim 1, wherein: the cleaning mechanism (36) comprises a track groove (361), a matching frame (362), a T-shaped block (363), a feeding spring (364) and a cleaning pad (365), the track groove (361) is symmetrically formed in the front and back of the front end of the base frame (1), the matching frame (362) is connected with the track groove (361) in a sliding mode, the matching frame (362) is connected with the inner end of the cleaning frame (35) in the sliding mode, the T-shaped block (363) is connected with the matching frame (362) in the sliding mode, the feeding spring (364) is arranged at the lower end of the T-shaped block (363), and the cleaning pad (365) is arranged at the upper end of the T-shaped block (363).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010586809.2A CN111576296B (en) | 2020-06-24 | 2020-06-24 | Parking area road cleaning equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010586809.2A CN111576296B (en) | 2020-06-24 | 2020-06-24 | Parking area road cleaning equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111576296A true CN111576296A (en) | 2020-08-25 |
| CN111576296B CN111576296B (en) | 2021-01-05 |
Family
ID=72122038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010586809.2A Expired - Fee Related CN111576296B (en) | 2020-06-24 | 2020-06-24 | Parking area road cleaning equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111576296B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1172630A (en) * | 1996-08-05 | 1998-02-11 | 大村泰俊 | Guardrail cleaner |
| KR100864261B1 (en) * | 2007-05-25 | 2008-10-17 | 대진특장 주식회사 | Multipurpose cleaner for bridge railing |
| JP2009221658A (en) * | 2008-03-13 | 2009-10-01 | Fujimoto Kensetsu Kogyo Kk | Guard rail cleaning and painting equipment |
| KR20110007985U (en) * | 2010-02-05 | 2011-08-11 | 주식회사 부원로드텍 | Cleaning device for guard rail |
| CN107268496A (en) * | 2017-06-30 | 2017-10-20 | 舟山市寂静水产有限公司 | A kind of cleaning device of guard against error railing |
| CN109797689A (en) * | 2017-11-16 | 2019-05-24 | 西安思途米环保科技有限公司 | A kind of road guard wiping arrangement |
| CN110904895A (en) * | 2019-12-17 | 2020-03-24 | 许崇兰 | Highway bridge railing cleaning equipment based on vehicle |
| CN210368787U (en) * | 2019-06-21 | 2020-04-21 | 湖南首创路桥装备制造有限公司 | Bridge railing cleaning device |
| CN210529584U (en) * | 2019-06-27 | 2020-05-15 | 关宏图 | Road and bridge belt cleaning device |
-
2020
- 2020-06-24 CN CN202010586809.2A patent/CN111576296B/en not_active Expired - Fee Related
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1172630A (en) * | 1996-08-05 | 1998-02-11 | 大村泰俊 | Guardrail cleaner |
| KR100864261B1 (en) * | 2007-05-25 | 2008-10-17 | 대진특장 주식회사 | Multipurpose cleaner for bridge railing |
| JP2009221658A (en) * | 2008-03-13 | 2009-10-01 | Fujimoto Kensetsu Kogyo Kk | Guard rail cleaning and painting equipment |
| KR20110007985U (en) * | 2010-02-05 | 2011-08-11 | 주식회사 부원로드텍 | Cleaning device for guard rail |
| CN107268496A (en) * | 2017-06-30 | 2017-10-20 | 舟山市寂静水产有限公司 | A kind of cleaning device of guard against error railing |
| CN109797689A (en) * | 2017-11-16 | 2019-05-24 | 西安思途米环保科技有限公司 | A kind of road guard wiping arrangement |
| CN210368787U (en) * | 2019-06-21 | 2020-04-21 | 湖南首创路桥装备制造有限公司 | Bridge railing cleaning device |
| CN210529584U (en) * | 2019-06-27 | 2020-05-15 | 关宏图 | Road and bridge belt cleaning device |
| CN110904895A (en) * | 2019-12-17 | 2020-03-24 | 许崇兰 | Highway bridge railing cleaning equipment based on vehicle |
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| Publication number | Publication date |
|---|---|
| CN111576296B (en) | 2021-01-05 |
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