CN109235336A - A kind of road-surface cleaning apparatus - Google Patents
A kind of road-surface cleaning apparatus Download PDFInfo
- Publication number
- CN109235336A CN109235336A CN201811087722.XA CN201811087722A CN109235336A CN 109235336 A CN109235336 A CN 109235336A CN 201811087722 A CN201811087722 A CN 201811087722A CN 109235336 A CN109235336 A CN 109235336A
- Authority
- CN
- China
- Prior art keywords
- pulley
- roller
- shaft
- body frame
- belt
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H1/00—Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
- E01H1/02—Brushing apparatus, e.g. with auxiliary instruments for mechanically loosening dirt
- E01H1/05—Brushing apparatus, e.g. with auxiliary instruments for mechanically loosening dirt with driven brushes
- E01H1/053—Brushing apparatus, e.g. with auxiliary instruments for mechanically loosening dirt with driven brushes having vertical axes
-
- 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
- E01H1/02—Brushing apparatus, e.g. with auxiliary instruments for mechanically loosening dirt
- E01H1/04—Brushing apparatus, e.g. with auxiliary instruments for mechanically loosening dirt taking- up the sweepings, e.g. for collecting, for loading
- E01H1/045—Brushing apparatus, e.g. with auxiliary instruments for mechanically loosening dirt taking- up the sweepings, e.g. for collecting, for loading the loading means being a rotating brush with horizontal axis
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Cleaning Of Streets, Tracks, Or Beaches (AREA)
Abstract
本发明公开了一种路面清扫装置，包括车身主体，安装在车身主体前端的盘刷装置，安装在车身主体内侧的传动装置、滚筒扫装置和垃圾收集装置，安装在车身主体底部的行走装置；所述行走装置用于行走，垃圾收集装置用于收集垃圾，传动装置通过皮带Ⅰ连接盘刷装置的盘刷轴带轮，传动装置通过皮带Ⅱ与滚筒扫装置中的大带轮连接；通过传动装置带动盘刷装置和滚筒扫装置运动。本发明装置结构简单，易于实现，成本低，实用性强，通过该装置可以有效地用于路面垃圾收集，实现路面的清扫，从而大大降低劳动强度，提高工作效率。
The invention discloses a road cleaning device, comprising a body body, a disk brush device installed at the front end of the body body, a transmission device, a roller sweeping device and a garbage collection device installed inside the body body, and a walking device installed at the bottom of the body body; The walking device is used for walking, the garbage collection device is used to collect garbage, the transmission device is connected with the disk brush shaft pulley of the disk brush device through the belt I, and the transmission device is connected with the large pulley in the roller sweep device through the belt II; The device drives the disk brush device and the roller sweep device to move. The device of the invention is simple in structure, easy to implement, low in cost and strong in practicability. The device can be effectively used for road garbage collection and road cleaning, thereby greatly reducing labor intensity and improving work efficiency.
Description
Technical field
The present invention relates to a kind of road-surface cleaning apparatus, belong to environmental protection machinery equipment technical field.
Background technique
The continuous improvement that environmental sanitary quality is required with city with the rapid development of our country's economy, China various regions cities and towns
All accelerate the paces to ground cleaning machine.For the cleaning in small area region such as campus, cell courtyard, lane, mainly
Still traditional-handwork floor sweeping tool broom is continued to use, working efficiency is low, cleaning effect is not ideal enough, waste of manpower, material resources.And it works
High-efficient time saving and energy saving huge monster road sweeper in such as plant area, residential quarter, organ, school, hospital, side street lane, walk
Really no scope for displaying one's abilities in the places such as corridor.Therefore be badly in need of designing it is a kind of it is at low cost, save human and material resources, clean and work well
Adapt to the small-sized cleaning equipment in the zonules places such as campus, courtyard, cell, lane, corridor.
Summary of the invention
The present invention provides a kind of road-surface cleaning apparatus, for realizing the cleaning on road surface by the device.
The technical scheme is that a kind of road-surface cleaning apparatus, including vehicle body main body, it is mounted on vehicle body body front end
Disc brush device, transmission device, roller sweeping device and the refuse collector being mounted on the inside of vehicle body main body, is mounted on vehicle body main body
The running gear of bottom；
For the running gear for walking, refuse collector connects disc brush by belt I 28 for collecting rubbish, transmission device
The disc brush shaft pulley 8 of device, transmission device are connect by belt II 31 with the big belt wheel 32 in roller sweeping device；It is filled by transmission
It sets and drives disc brush device and the movement of roller sweeping device.
The body shell includes gusset I 1, cover 2, handrail 3, side plate 5, gusset II 7 and body frame 20；Wherein in up and down
Gusset I 1, the gusset II 7 of location arrangements are symmetrically fixed on 20 front end both sides external of body frame in pairs, and 20 two sides of body frame are embedded in side
Plate 5, the cover 2 with handrail 3 are located at the top of vehicle body main body and bottom surface and body frame 20, side plate 5, in refuse collector
The top surface of dustbin 17 is bonded.
The disc brush device includes disc shaped brushes 6, disc brush shaft pulley 8, disc brush axis 25 and bearing cap 26；Wherein 25 liang of disc brush axis
End is separately connected disc shaped brushes 6 and disc brush shaft pulley 8, disc brush shaft pulley 8 be mounted on gusset I 1 in body shell, gusset II 7 it
Between, bearing cap 26, which is bolted, is fixed on I 1 top surface of gusset.
The transmission device includes vertical axis fixing seat 9, bevel gear wheel 10, bevel pinion 11, primary shaft belt pulley 12, bearing block
21, main shaft 22, V band 23, motor 27, vertical shaft pulley 29 and small pulley 30；Wherein symmetrically it is fixed on the vehicle bottom in vehicle body main body
Main shaft 22 is installed on the bearing block 21 of 20 inside front ends of frame, vertical axis is installed in vertical axis fixing seat 9, installation is big on vertical axis
Bevel gear 10, vertical shaft pulley 29, the belt wheel that the output shaft for the motor 27 being mounted on body frame 20 is equipped with are passed by V band 23
Dynamic to drive the primary shaft belt pulley 12 being mounted on main shaft 22,12 two sides of primary shaft belt pulley are symmetrically distributed with the conelet being mounted on main shaft 22
Gear 11, bevel pinion 11 are engaged with bevel gear wheel 10, and the vertical shaft pulley 29 of the lower section installation of bevel gear wheel 10 passes through belt I
28 connection disc brush shaft pulley 8；22 both ends of main shaft are symmetrically installed with small pulley 30, and 30 outside both ends of small pulley are fixed with hubcap,
Small pulley 30 is connect by belt II 31 with big belt wheel 32.
The roller sweeping device includes roller 13, drum cover 14, rotary broom 15, rolling stand 19 and big belt wheel 32；Wherein
It is symmetrically fixed on installation roller 13 on the rolling stand 19 of the 20 inside rear end of body frame in vehicle body main body and 13 two sides of roller is logical
It crosses and is bolted symmetrically arranged drum cover 14, rotary broom 15 is fixed on 13 surface of roller and rotary broom 15 by dovetail groove annular
The body frame 20 of lower section is opening design, and 19 both ends of rolling stand are symmetrically installed with big belt wheel 32, and 32 outside both ends of big belt wheel are solid
Surely there is hubcap.
The running gear includes steamboat 4, lifting universal wheel 24；20 rear side of body frame being wherein mounted in vehicle body main body
The steamboat 4 of bottom is installed on 20 front of body frame using inflation wheel, lifting universal wheel 24.
The refuse collector includes garbage baffles 16, dustbin 17 and scraper plate 18；Wherein the top of garbage baffles 16 with
2 inside top of cover is connected by slot, and dustbin 17 is mounted on the body frame 20 of vehicle body main body and is located at by sliding slot connection
On rear side of roller sweeping device, the inclination of scraper plate 18 is fixed on body frame 20 and is mounted on roller 13 and dustbin in roller sweeping device
Between 17.
The beneficial effects of the present invention are: apparatus of the present invention have the advantages of simple structure and easy realization, and it is at low cost, it is practical, by this
Device can be efficiently used for pavement garbage collection, realize the cleaning on road surface, to substantially reduce labor intensity, improve work effect
Rate.
Detailed description of the invention
Fig. 1 is external structure schematic diagram of the present invention；
Fig. 2 is schematic diagram of internal structure of the present invention；
Each label in figure are as follows: 1- gusset I, 2- cover, 3- handrail, 4- steamboat, 5- side plate, 6- disc shaped brushes, 7- gusset II, 8- disc brush
Shaft pulley, 9- vertical axis fixing seat 10- bevel gear wheel 11- bevel pinion, 12- primary shaft belt pulley, 13- roller, 14- drum cover, 15-
Rotary broom, 16- garbage baffles, 17- dustbin, 18- scraper plate, 19- rolling stand, 20- body frame, 21- bearing block, 22- main shaft,
23-V band, 24- lifting universal wheel, 25- disc brush axis, 26- bearing cap, 27- motor, 28- belt I, the vertical shaft pulley of 29-, 30- are small
Belt wheel, 31- belt II, 32- big belt wheel.
Specific embodiment
Embodiment 1: as Figure 1-Figure 2, a kind of road-surface cleaning apparatus, including vehicle body main body, before being mounted on vehicle body main body
The disc brush device at end, transmission device, roller sweeping device and the refuse collector being mounted on the inside of vehicle body main body, is mounted on vehicle body
The running gear of bottom part body；
For the running gear for walking, refuse collector connects disc brush by belt I 28 for collecting rubbish, transmission device
The disc brush shaft pulley 8 of device, transmission device are connect by belt II 31 with the big belt wheel 32 in roller sweeping device；It is filled by transmission
It sets and drives disc brush device and the movement of roller sweeping device.
It include gusset I 1, cover 2, handrail 3, side plate 5, gusset II 7 and vehicle it is possible to further which the body shell is arranged
Chassis 20；It wherein is symmetrically fixed on 20 front end both sides external of body frame in pairs in the gusset I 1 of upper and lower position arrangement, gusset II 7,
20 two sides of body frame are embedded in side plate 5, and the cover 2 with handrail 3 is located at the top of vehicle body main body and bottom surface and body frame 20, side plate
5, (cover 2 and the vertical end top surface of L-type body frame are connected by hinge for the top surface fitting of the dustbin 17 in refuse collector
Conjunction vehicle body can be opened and cover, cover 2 and side plate 5 are to inlay).
It include disc shaped brushes 6, disc brush shaft pulley 8, disc brush axis 25 and bearing cap it is possible to further which the disc brush device is arranged
26；Wherein 25 both ends of disc brush axis are separately connected disc shaped brushes 6 and disc brush shaft pulley 8, and disc brush shaft pulley 8 is mounted in body shell
Between gusset I 1, gusset II 7, bearing cap 26, which is bolted, is fixed on I 1 top surface of gusset.
It is possible to further be arranged the transmission device include vertical axis fixing seat 9, bevel gear wheel 10, bevel pinion 11,
Primary shaft belt pulley 12, bearing block 21, main shaft 22, V band 23, motor 27, vertical shaft pulley 29 and small pulley 30；Wherein symmetrically it is fixed on
Main shaft 22 is installed, installation is vertical in vertical axis fixing seat 9 on the bearing block 21 of 20 inside front ends of body frame in vehicle body main body
Axis, bevel gear wheel 10, vertical shaft pulley 29 are installed on vertical axis, and the output shaft for the motor 27 being mounted on body frame 20 is equipped with
Belt wheel drive the primary shaft belt pulley 12(motor 27 that is mounted on main shaft 22 using lithium iron phosphate dynamic battery by the transmission of V band 23
Power supply is provided), 12 two sides of primary shaft belt pulley are symmetrically distributed with the bevel pinion 11 being mounted on main shaft 22, bevel pinion 11 and auger
Gear 10 engages, and the vertical shaft pulley 29 of the lower section installation of bevel gear wheel 10 connects disc brush shaft pulley 8 by belt I 28；Main shaft
22 both ends are symmetrically installed with small pulley 30, and 30 outside both ends of small pulley are fixed with hubcap, small pulley 30 by belt II 31 with
Big belt wheel 32 connects.
It include roller 13, drum cover 14, rotary broom 15, rolling stand it is possible to further which the roller sweeping device is arranged
19 and big belt wheel 32；Roller is installed on the rolling stand 19 for the 20 inside rear end of body frame being wherein symmetrically fixed in vehicle body main body
13 and 13 two sides of roller symmetrically arranged drum cover 14 is bolted, rotary broom 15 is fixed on roller by dovetail groove annular
The body frame 20 of 13 surfaces and 15 lower section of rotary broom is opening design, and 19 both ends of rolling stand are symmetrically installed with big belt wheel 32, greatly
32 outside both ends of belt wheel are fixed with hubcap.
It include steamboat 4, lifting universal wheel 24 it is possible to further which the running gear is arranged；Wherein it is mounted on vehicle body master
The steamboat 4 of 20 bottom rear of body frame in body is installed on 20 front of body frame using inflation wheel, lifting universal wheel 24.
It include garbage baffles 16, dustbin 17 and scraper plate 18 it is possible to further which the refuse collector is arranged；Wherein
16 top of garbage baffles is connect with 2 inside top of cover by slot, and dustbin 17 is mounted on vehicle body main body by sliding slot connection
On body frame 20 and it is located on rear side of roller sweeping device, the inclination of scraper plate 18 is fixed on body frame 20 and is mounted in roller sweeping device
Roller 13 and dustbin 17 between (groove of the top surface of scraper plate 18 insertion dustbin 17,18 two sides of scraper plate are embedded in body frame 20
Groove).
The working principle of the invention is:
Whole device is preceding when in use to adjust the lifting universal wheel 24 that can rotate 180 degree, makes 15 distance of disc shaped brushes 6 and rotary broom
The suitable height in ground is cleaned with facilitating, and when needing to turn in cleaning process, lifting universal wheel 24 plays steering-effecting, whole
A device driving method provides power supply using lithium iron phosphate dynamic battery, can discharge, not discharged completely in use
Evil gas, it is free from environmental pollution.The wheel 4 that can be inflated behind car body using two rubber, walking, it is effortless to facilitate, and is conducive to electricity
The load protection of machine 27.
Entire campus clearing apparatus working principle is driven by motor 27, and the power that motor 27 exports drives master by V band 23
Shaft pulley 12, primary shaft belt pulley 12 drive main shaft 22 to rotate, and main shaft 22 drives both ends bevel pinion 11 to rotate, and bevel pinion 11 passes through
Power is driven to bevel gear wheel 10 by engagement, and bevel gear wheel 10 drives the axis connecting jointly with vertical shaft pulley 29, thus should
Axis drives vertical shaft pulley 29, and vertical shaft pulley 29 drives disc brush shaft pulley 8 by belt I 28, then is driven by disc brush shaft pulley 8
Disc brush axis 25, last disc brush axis 25 drive disc shaped brushes 6.When being driven backward, the rotation of main shaft 22 drives its both ends small pulley 30,
Both ends small pulley 30 drives 19 both ends big belt wheel 32 of rolling stand by belt II 31 again, so that both ends big belt wheel 32 drives roller
13 movements, finally drive rotary broom 15.
In cleaning process, wherein disc brush shaft pulley 8, primary shaft belt pulley 12, vertical shaft pulley 29, small pulley 30, big belt wheel 32
Transmission with gear 10, gear 11 realizes the adjusting of transmission ratio, improves the working efficiency of cleaning work.Two dish types simultaneously
Brush 6 rotates inward convergence rubbish in opposite directions simultaneously, and refuse sweeping can be worked to car intermediate calender rolls brush 15 completely
In regional scope, last rotary broom 15 can will collect rubbish and smoothly sweep into dustbin 17, while garbage baffles 16 by scraper plate 18
Blocking also avoid the splashing of rubbish.After the completion of cleaning, cleaning person can adjust lifting universal wheel 24 again, make rotary broom
15 and disc shaped brushes 6 and ground be detached from, finally the rubbish for being mounted on the subsequent drawing and pulling type dustbin 17 of body frame 20 is toppled over, it is time saving
It is laborsaving.Thus complete all processes to entire refuse sweeping.
Above in conjunction with attached drawing, the embodiment of the present invention is explained in detail, but the present invention is not limited to above-mentioned
Embodiment within the knowledge of a person skilled in the art can also be before not departing from present inventive concept
Put that various changes can be made.
Claims (7)
1. a kind of road-surface cleaning apparatus, it is characterised in that: including vehicle body main body, it is mounted on the disc brush device of vehicle body body front end,
Transmission device, roller sweeping device and the refuse collector being mounted on the inside of vehicle body main body, are mounted on the row of vehicle body bottom part body
Walking apparatus；
For the running gear for walking, refuse collector passes through belt I (28) terminal pad for collecting rubbish, transmission device
The disc brush shaft pulley (8) of brush device, transmission device are connect by belt II (31) with the big belt wheel (32) in roller sweeping device；It is logical
It crosses transmission device and drives disc brush device and the movement of roller sweeping device.
2. road-surface cleaning apparatus according to claim 1, it is characterised in that: the body shell includes gusset I (1), machine
Cover (2), handrail (3), side plate (5), gusset II (7) and body frame (20)；Wherein in the gusset I (1) of upper and lower position arrangement, gusset
II (7) are symmetrically fixed on body frame (20) front end both sides external in pairs, and body frame (20) two sides are embedded in side plate (5), have handrail
(3) cover (2) is located at the top of vehicle body main body and bottom surface and body frame (20), side plate (5), the rubbish in refuse collector
The top surface of case (17) is bonded.
3. road-surface cleaning apparatus according to claim 1, it is characterised in that: the disc brush device includes disc shaped brushes (6), disk
Brush shaft pulley (8), disc brush axis (25) and bearing cap (26)；Wherein disc brush axis (25) both ends are separately connected disc shaped brushes (6) and disc brush
Shaft pulley (8), disc brush shaft pulley (8) are mounted on the gusset I (1) in body shell, between gusset II (7), and bearing cap (26) is logical
It crosses to be bolted and is fixed on gusset I (1) top surface.
4. road-surface cleaning apparatus according to claim 1, it is characterised in that: the transmission device includes vertical axis fixing seat
(9), bevel gear wheel (10), bevel pinion (11), primary shaft belt pulley (12), bearing block (21), main shaft (22), V band (23), motor
(27), vertical shaft pulley (29) and small pulley (30)；Body frame (20) inside front ends being wherein symmetrically fixed in vehicle body main body
Bearing block (21) on be equipped with main shaft (22), vertical axis is installed in vertical axis fixing seat (9), bevel gear wheel is installed on vertical axis
(10), vertical shaft pulley (29), the belt wheel that the output shaft for the motor (27) being mounted on body frame (20) is equipped with pass through V band
(23) transmission drives the primary shaft belt pulley (12) being mounted on main shaft (22), and primary shaft belt pulley (12) two sides, which are symmetrically distributed with, is mounted on master
Bevel pinion (11) on axis (22), bevel pinion (11) are engaged with bevel gear wheel (10), the lower section installation of bevel gear wheel (10)
Vertical shaft pulley (29) by belt I (28) connection disc brush shaft pulley (8)；Main shaft (22) both ends are symmetrically installed with small pulley
(30), both ends are fixed with hubcap on the outside of small pulley (30), and small pulley (30) is connect by belt II (31) with big belt wheel (32).
5. road-surface cleaning apparatus according to claim 1, it is characterised in that: the roller sweeping device include roller (13),
Drum cover (14), rotary broom (15), rolling stand (19) and big belt wheel (32)；Wherein symmetrically it is fixed on the vehicle bottom in vehicle body main body
Installation roller (13) and roller (13) two sides are bolted arranged symmetrically on the rolling stand (19) of frame (20) inside rear end
Drum cover (14), rotary broom (15) is fixed on the vehicle bottom below roller (13) surface and rotary broom (15) by dovetail groove annular
Frame (20) is opening design, and rolling stand (19) both ends are symmetrically installed with big belt wheel (32), and both ends are fixed on the outside of big belt wheel (32)
There is hubcap.
6. road-surface cleaning apparatus according to claim 1, it is characterised in that: the running gear includes steamboat (4), lifting
Universal wheel (24)；The steamboat (4) of body frame (20) bottom rear in vehicle body main body is wherein mounted on using inflation wheel, lifting
Universal wheel (24) is installed on body frame (20) front.
7. road-surface cleaning apparatus according to claim 1, it is characterised in that: the refuse collector includes garbage baffles
(16), dustbin (17) and scraper plate (18)；It is wherein connect with cover (2) inside top by slot at the top of garbage baffles (16), rubbish
Rubbish case (17) is mounted on the body frame (20) of vehicle body main body and is located on rear side of roller sweeping device, scraper plate (18) by sliding slot connection
Inclination is fixed on body frame (20) and between the roller (13) being mounted in roller sweeping device and dustbin (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811087722.XA CN109235336A (en) | 2018-09-18 | 2018-09-18 | A kind of road-surface cleaning apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811087722.XA CN109235336A (en) | 2018-09-18 | 2018-09-18 | A kind of road-surface cleaning apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109235336A true CN109235336A (en) | 2019-01-18 |
Family
ID=65059699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811087722.XA Pending CN109235336A (en) | 2018-09-18 | 2018-09-18 | A kind of road-surface cleaning apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109235336A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108824286A (en) * | 2018-06-27 | 2018-11-16 | 合肥草木蕃景生态科技有限公司 | A kind of horizontal round brush scavenging machine |
| CN110241693A (en) * | 2019-06-23 | 2019-09-17 | 安徽宏润工业设备安装有限公司 | A kind of laying of roadway equipment |
| CN112376476A (en) * | 2020-11-05 | 2021-02-19 | 彭锦鹏 | Pavement cleaning trolley |
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| CN2044260U (en) * | 1988-08-31 | 1989-09-13 | 米德利 | Cleaning machine for ground |
| CN201232174Y (en) * | 2007-09-07 | 2009-05-06 | 李树刚 | Light earth surface cleaning car |
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| US9649002B1 (en) * | 2016-01-12 | 2017-05-16 | Minuteman International, Inc. | High dump floor scrubber sweeper |
| CN107988968A (en) * | 2017-11-23 | 2018-05-04 | 深圳市中亿远环保科技有限责任公司 | Refuse sweeping transports integration apparatus |
| CN209211362U (en) * | 2018-09-18 | 2019-08-06 | 昆明理工大学 | A kind of road-surface cleaning apparatus |
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2018
- 2018-09-18 CN CN201811087722.XA patent/CN109235336A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2044260U (en) * | 1988-08-31 | 1989-09-13 | 米德利 | Cleaning machine for ground |
| CN201232174Y (en) * | 2007-09-07 | 2009-05-06 | 李树刚 | Light earth surface cleaning car |
| CN203846427U (en) * | 2014-05-27 | 2014-09-24 | 张国庆 | Electric pull-type sealing sweeping dust collection road sweeper |
| CN204570548U (en) * | 2015-03-24 | 2015-08-19 | 刘国民 | Light automatic sweeping machine |
| US9649002B1 (en) * | 2016-01-12 | 2017-05-16 | Minuteman International, Inc. | High dump floor scrubber sweeper |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108824286A (en) * | 2018-06-27 | 2018-11-16 | 合肥草木蕃景生态科技有限公司 | A kind of horizontal round brush scavenging machine |
| CN110241693A (en) * | 2019-06-23 | 2019-09-17 | 安徽宏润工业设备安装有限公司 | A kind of laying of roadway equipment |
| CN112376476A (en) * | 2020-11-05 | 2021-02-19 | 彭锦鹏 | Pavement cleaning trolley |
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| PB01 | Publication | ||
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Application publication date: 20190118 |
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| RJ01 | Rejection of invention patent application after publication |