CN201826274U - Crawler-type automatic ground sweeping device - Google Patents

Crawler-type automatic ground sweeping device Download PDF

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Publication number
CN201826274U
CN201826274U CN2010205617058U CN201020561705U CN201826274U CN 201826274 U CN201826274 U CN 201826274U CN 2010205617058 U CN2010205617058 U CN 2010205617058U CN 201020561705 U CN201020561705 U CN 201020561705U CN 201826274 U CN201826274 U CN 201826274U
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CN
China
Prior art keywords
vehicle
fixed
drive shaft
dustbin
sweeping
Prior art date
Application number
CN2010205617058U
Other languages
Chinese (zh)
Inventor
王学华
曹宏
薛俊
邹学谦
梅海荣
Original Assignee
重庆市新安洁环境绿化工程(集团)有限公司
Priority date (The priority date 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 date listed.)
Filing date
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Priority to CN201020512291.X priority Critical
Priority to CN201020512291 priority
Application filed by 重庆市新安洁环境绿化工程(集团)有限公司 filed Critical 重庆市新安洁环境绿化工程(集团)有限公司
Priority to CN2010205617058U priority patent/CN201826274U/en
Application granted granted Critical
Publication of CN201826274U publication Critical patent/CN201826274U/en

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Abstract

The utility model belongs to the field of automatic pavement sweeping equipment, in particular to device for sweeping ground refuse and sundries at streets, sidewalks, plot streets, squares, schools, workshops, supermarkets and the like. The crawler-type automatic ground sweeping device is characterized by comprising a vehicle body, a refuse collection device, a water spraying device, a vertical brush device and a crawler belt sweeping device, wherein the refuse collection device is suspended to the tail of the vehicle body, the crawler belt sweeping device is disposed in the middle of the vehicle body, the tail of a chute of the crawler belt sweeping device is linked with a front opening of a refuse tank of the refuse collection device, the water spraying device and the vertical brush device are respectively disposed in the front of the vehicle body, a push handle is arranged at the tail of the vehicle body, wheel frames are respectively arranged on two sides of the vehicle body, the front of each wheel frame is provided with a front wheel, and the rear of each wheel frame is provided with a universal wheel. The crawler-type automatic ground sweeping device is reasonable in structure, and has the advantages of small size, low energy consumption, low noise, fine sweeping effect, no secondary pollution, capability of being operating continuously and highly efficiently, and the like.

Description

A kind of crawler type ground automatic cleaning device
Technical field
The utility model belongs to automatic cleaning equipment field, road surface, is specifically related to a kind of rubbish on ground such as street, sidewalk, sub-district street, square, campus, factory floor, supermarket, device of foreign material cleaning of can be used for.
Background technology
Along with people are more and more higher to the requirement of work, life, dwelling environment, the requirement that road is cleaned progressively increases, so a large amount of road cleaning operations are arranged every day.Part operation is finished by mechanization, and major part is still finished by the manpower operation, has therefore increased human cost greatly.Existing road cleaning bassinet structure is basic identical, promptly by preceding upright sweeping rubbish is drawn in, and the centre is drawn to dustbin with high power vacuum cleaner with rubbish.The power demand of this equipment is bigger, often adopts diesel oil or petrol engine to be used as power.Except the discharging vehicle exhaust, also have bigger noise at cleaning process, cause secondary pollution.Simultaneously, this equipment can only carry out operation on motorway, and the cleaning on ground such as sub-district, square, workshop is just powerless.In recent years, have the patent of relevant small-sized road-sweeper to announce that its structure is also similar substantially successively, different is that the employing people who has is used as power, the employing battery power that has, the band dust-absorbing function that has, the band sprinkle water function that has.Its fundamental difference has been to adopt different rubbish to sweep overhead method.
The utility model content
The purpose of this utility model is to provide a kind of crawler type ground automatic cleaning device rational in infrastructure.
To achieve these goals, the utility model is realized by the following technical solutions: crawler type ground automatic cleaning device is characterized in that it comprises vehicle body, refuse collector, watering device, upright brush device, crawler belt sweeping device; Refuse collector is suspended on the afterbody of vehicle body, and the crawler belt sweeping device is arranged on the middle part of vehicle body, and the afterbody of the slide carriage of crawler belt sweeping device is connected with the prosopyle of the dustbin of refuse collector; Watering device, upright brush device are separately positioned on the front portion of vehicle body; The afterbody of vehicle body is provided with handle, and the both sides of vehicle body are respectively equipped with vehicle wheel frame, and the front portion of vehicle wheel frame is equipped with front vehicle wheel, and the afterbody of vehicle wheel frame is installed universal wheel.
Compare with existing small-sized road cleaning device, the beneficial effects of the utility model are: whole apparatus structure is reasonable, has that volume is little, energy consumption is low, noise is little, clean effective, non-secondary pollution, can continuous high-efficient work etc. advantage.Can be widely used in the cleaning works on street, sidewalk, factory floor, road surface, sub-district, ground, supermarket.
The crawler belt sweeping device has adopted the adjustable caterpillar bristle of rotating speed as sweeping instrument, ground refuse is rolled and is transported to dustbin by extruding between the slide carriage on caterpillar bristle and the bearing diagonal frame and rubbing action; Have bristle altimetric compensation and bristle independent suspension simultaneously, significantly reduce the replacing frequency of bristle.
Description of drawings
Fig. 1 is an overall structure schematic diagram of the present utility model;
Fig. 2 is a sectional view of the present utility model;
Fig. 3 is a vertical view of the present utility model;
Fig. 4 is a right view of the present utility model;
Fig. 5 is a left view of the present utility model;
Fig. 6 is the structural representation of crawler belt sweeping device of the present utility model;
Among the figure: 1-handle, 2-vehicle wheel frame, 3-universal wheel, 4-vehicle body, the 5-battery, 6-parcel tray, 7-bristle arrangement for adjusting height, the 8-water tank, the upright brush of 9-arrangement for adjusting height, 10-founds brush device, the 11-water nozzle, 12-dustbin (or being called refuse hopper), 13-dustbin bracing frame, 14-dustbin suspension arrangement, 15-crawler belt sweeping device, 16-slide carriage, 17-gauge tap, 18-dc speed-regulating motor, the 19-electric pump (or being called water pump) of spraying water, the 20-screw mandrel, 21-handwheel, 22-slide block, the 23-slide rail, 24-second bevel gear, 25-bearing support, the 26-direct current generator, 27-spur gear, the upright brush of 28-fixed head, 29-brush dish, 30-straight pin, 31-main drive sprocket, the 32-sprocket wheel, 33-short pitch roller transport chain, 34-bristle holder plate, the 35-bristle, 36-bearing diagonal frame, 37-crawler belt sweeping device fixed mount, 38-storing lid, 39-dust cap, 40-front vehicle wheel, the 41-bolt, 42-horizontal drive shaft, 43-vertical drive shaft.
The specific embodiment
In conjunction with Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6 the utility model is further described:
Crawler type ground automatic cleaning device, it comprises vehicle body 4, refuse collector, watering device, upright brush device 10, crawler belt sweeping device 15; Refuse collector is suspended on the afterbody of vehicle body 4, and crawler belt sweeping device 15 is arranged on the middle part of vehicle body 4, and the afterbody of the slide carriage 16 of crawler belt sweeping device 15 is connected with the prosopyle of the dustbin 12 of refuse collector; Watering device, upright brush device 10 are separately positioned on the front portion of vehicle body 4; The afterbody of vehicle body 4 is provided with handle 1, and the both sides of vehicle body 4 are respectively equipped with vehicle wheel frame 2, and the front portion of vehicle wheel frame 2 is equipped with front vehicle wheel (before the right among Fig. 1 was, the left side was the back), and the afterbody of vehicle wheel frame 2 is installed universal wheel 3.
The afterbody of vehicle body 4 is provided with parcel tray 6, and parcel tray 6 is provided with storing lid 38; The middle part of vehicle body 4 is provided with dust cap 39.Battery 5 is positioned at parcel tray 6.
Refuse collector is made up of the dustbin 12 and the dustbin suspension arrangement 14 of drawer type, dustbin 12 is positioned at the below (promptly being positioned at the below of parcel tray 6 and battery 5) of the afterbody of vehicle body 4, and dustbin 12 rests on the dustbin bracing frame 13 of dustbin suspension arrangement 14; Dustbin suspension arrangement 14 comprises dustbin bracing frame 13, dustbin bracing frame 13 and bearing diagonal frame 36 fixedly connected (being connected) as welding or bolt, and dustbin bracing frame 13 links to each other with vehicle body 4 by six bolts 41, is with spring on the bolt 41.
Watering device comprises water tank 8, water spray electric pump 19, water pipe and nozzle 11, water pipe is made up of input water pipe and output water pipe, water tank 8, water spray electric pump 19 is installed in the front portion of vehicle body, 2 nozzles 11 are fixed on the upright brush fixed head 28 of upright brush device 10,2 nozzles 11 are linked to each other by the delivery outlet of output water pipe with water spray electric pump 19 respectively, the input port of water spray electric pump 19 links to each other with an end of input water pipe, the other end of input water pipe is arranged in the water of water tank 8, water spray electric pump 19 links to each other with the battery 5 of supplying with power by lead, lead is provided with the watering switch, and the watering switch is installed on the handle 1.When needing watering, press the watering switch that is installed on the handle 1 and get final product (effect is to reduce airborne dust).
Upright brush device 10 comprises upright brush driving mechanism, upright brush arrangement for adjusting height 9, brush dish 29, upright brush driving mechanism is installed on the upright brush fixed head 28 of upright brush arrangement for adjusting height 9, the lower end of the vertical drive shaft 43 of upright brush driving mechanism and brush dish 29 fixing (vertical drive shaft 43, brush dish 29 are respectively 2).
Upright brush arrangement for adjusting height 9 comprises screw mandrel 20, handwheel 21, slide block 22, slide rail 23, nut, upright brush fixed head 28, slide block 22 is fixed on the front portion of vehicle body 4 by screw, slide rail 23 passes slide rail hole on the slide block 22, and (slide block play the guiding role, also can be described as guide pad), slide rail 23 is fixed on the upright brush fixed head 28 by screw, nut is fixed on the upright brush fixed head 28, contact with the upper end of slide block 22 (slide block 22 is as the strong point of screw mandrel 20) revolved behind the nut in the lower end of screw mandrel 20, the upper end of screw mandrel 20 is fixed with handwheel 21 (rotation hand wheel 21, upright brush fixed head 28 can move up and down).Can drive upright brush fixed head 28 by upright brush arrangement for adjusting height 9 and move up and down, realize that the height of bristle is regulated.Can be according to the degree of wear of bristle, up-down adjustment bristle height.
Upright brush driving mechanism comprises bevel gear 24, bearing support 25, direct current generator 26, spur gear 27, horizontal drive shaft 42, vertical drive shaft 43, direct current generator 26 is fixed on the upright brush fixed head 28, horizontal drive shaft 42 is provided with 2 bearings, bearing is by bearing support and upright brush fixed head 28 fixing (being that horizontal drive shaft 42 can rotate), spur gear on the output shaft of direct current generator 26 is meshed with spur gear 27 on the horizontal drive shaft 42, the both ends of horizontal drive shaft 42 are provided with first bevel gear (or bevel gear) respectively, first bevel gear be meshed with second bevel gear 24 (rotation is passed to two bevel gears of transmission axle head, bevel gear will horizontally rotate be converted to vertical rotation) by the key on the power transmission shaft; Vertical drive shaft 43 is provided with 2 bearings, bearing is by bearing support 25 and upright brush fixed head 28 fixing (being that vertical drive shaft 43 can rotate), second bevel gear 24 is fixed on the vertical drive shaft 43, and the lower end of vertical drive shaft 43 and brush dish 29 are fixing, and the ground, lower surface of brush dish 29 becomes 1-5 ° of angle.Driving is fixed on brush dish 29 on the vertical drive shaft 43 and does and relatively rotate, and draws ground refuse, foreign material on ground two brush dish middle positions.
Crawler belt sweeping device 15 comprises bristle arrangement for adjusting height 7, slide carriage 16, gauge tap 17, dc speed-regulating motor 18, straight pin 30, main drive sprocket 31, sprocket wheel 32, short pitch roller transport chain 33, bristle holder plate 34, bristle 35, bearing diagonal frame 36, crawler belt sweeping device fixed mount 37;
Last power transmission shaft is positioned at the oblique upper of lower drive shaft, and last power transmission shaft is parallel with lower drive shaft; Last power transmission shaft is provided with 2 bearings, bearing is by bearing support and crawler belt sweeping device fixed mount 37 fixing (promptly going up power transmission shaft can rotate), the both ends of last power transmission shaft are provided with sprocket wheel 32 respectively, and an end of last power transmission shaft or lower drive shaft is provided with main drive sprocket 31 (drive sprocket 31 is installed in any end of two power transmission shafts); Lower drive shaft is provided with 2 bearings, and bearing is by bearing support and crawler belt sweeping device fixed mount 37 fixing (being that lower drive shaft can rotate), and the both ends of lower drive shaft are provided with sprocket wheel 32 respectively; The sprocket wheel that is positioned at power transmission shaft and lower drive shaft the same side is connected (i.e. 2 short pitch roller transport chains 33, length is identical) by short pitch roller transport chain 33; Bristle 35 vertically is fixed on the bristle holder plate 34, and two screws of bristle holder plate 34 by the end are fixed on the node hole of relative short pitch roller transport chain 33 (forming crawler type bristle system); Crawler belt sweeping device fixed mount 37 forms hinge arrangement (making things convenient for the height of bristle to regulate) with bearing diagonal frame 36 by two straight pins 30; Slide carriage 16 is installed on the bearing diagonal frame 36, slide carriage 16 is 30-45 ° of angle with ground, the bristle 35 of inner surface and crawler belt sweeping device keeps tangent, and the front end of slide carriage 16 and ground keep 5-10mm spacing (forming the rubbish transport channel), and slide carriage 16 afterbodys are connected with the prosopyle of dustbin 12; Drive sprocket 31 by chain be installed in vehicle body 4 on the output shaft of dc speed-regulating motor 18 on sprocket wheel link to each other, dc speed-regulating motor 18 links to each other with the battery 5 of supplying with power by lead, lead is provided with gauge tap 17, and gauge tap 17 is installed on the handle 1; Crawler belt sweeping device fixed mount 37 links to each other with bristle arrangement for adjusting height 7.
Bristle arrangement for adjusting height 7 comprises handwheel, screw mandrel, nut, and nut is fixed on the vehicle body 4, and the lower end of screw mandrel was fixed with crawler belt sweeping device fixed mount 37 after revolving nut, and the upper end of screw mandrel is fixed with handwheel.By rotating handwheel, realize that crawler belt sweeping device fixed mount 37 rotates by a small margin around straight pin 30, drives bristle contact or built on stilts; Bearing diagonal frame 36 is fixed on the vehicle body by six bolts and spring with dustbin bracing frame 13, forms crawler belt sweeping device suspension.
Upright brush device 10 draws ground refuse in, along with moving ahead of crawler type ground automatic cleaning device, be contained in crawler type ground automatic cleaning device the middle part the friction of crawler belt sweeping device 15 by bristle on the crawler belt and ground with the rubbish band overhead, bristle carries rubbish and is installed between the slide carriage on the bearing diagonal frame and by extruding, friction rubbish is promoted to dustbin (refuse hopper) subsequently.

Claims (7)

1. crawler type ground automatic cleaning device is characterized in that it comprises vehicle body (4), refuse collector, watering device, upright brush device (10), crawler belt sweeping device (15); Refuse collector is suspended on the afterbody of vehicle body (4), and crawler belt sweeping device (15) is arranged on the middle part of vehicle body (4), and the afterbody of the slide carriage (16) of crawler belt sweeping device (15) is connected with the prosopyle of the dustbin (12) of refuse collector; Watering device, upright brush device (10) are separately positioned on the front portion of vehicle body (4); The afterbody of vehicle body (4) is provided with handle (1), and the both sides of vehicle body (4) are respectively equipped with vehicle wheel frame (2), and the front portion of vehicle wheel frame (2) is equipped with front vehicle wheel, and the afterbody of vehicle wheel frame (2) is installed universal wheel (3).
2. crawler type according to claim 1 ground automatic cleaning device is characterized in that: the afterbody of vehicle body (4) is provided with parcel tray (6), and parcel tray (6) is provided with storing lid (3).
3. crawler type according to claim 1 ground automatic cleaning device, it is characterized in that: refuse collector is made up of the dustbin (12) and the dustbin suspension arrangement (14) of drawer type, dustbin (12) is positioned at the below of the afterbody of vehicle body (4), and dustbin (12) rests on the dustbin bracing frame (13) of dustbin suspension arrangement (14); Dustbin suspension arrangement (14) comprises dustbin bracing frame (13), and dustbin bracing frame (13) is fixedlyed connected with bearing diagonal frame (36), and dustbin bracing frame (13) links to each other with vehicle body (4) by bolt (41), and bolt is with spring on (41).
4. crawler type according to claim 1 ground automatic cleaning device, it is characterized in that: watering device comprises water tank (8), water spray electric pump (19), water pipe and nozzle (11), water pipe is made up of input water pipe and output water pipe, water tank (8), water spray electric pump (19) is installed in the front portion of vehicle body, 2 nozzles (11) are fixed on the upright brush fixed head (28) of upright brush device (10), 2 nozzles (11) are linked to each other with the delivery outlet of water spray electric pump (19) by the output water pipe respectively, the input port of water spray electric pump (19) links to each other with an end of input water pipe, the other end of input water pipe is arranged in the water of water tank (8), water spray electric pump (19) links to each other with battery (5) by lead, lead is provided with the watering switch, and the watering switch is installed on the handle (1).
5. crawler type according to claim 1 ground automatic cleaning device is characterized in that: upright brush device (10) comprises upright brush driving mechanism, upright brush arrangement for adjusting height (9), brush dish (29);
Upright brush arrangement for adjusting height (9) comprises screw mandrel (20), handwheel (21), slide block (22), slide rail (23), nut, upright brush fixed head (28), slide block (22) is fixed on the front portion of vehicle body (4) by screw, slide rail (23) passes the slide rail hole on the slide block (22), slide rail (23) is fixed on the upright brush fixed head (28) by screw, nut is fixed on the upright brush fixed head (28), the lower end of screw mandrel (20) contacted with the upper end of slide block (22) after revolving nut, and the upper end of screw mandrel (20) is fixed with handwheel (21);
Upright brush driving mechanism comprises bevel gear (24), bearing support (25), direct current generator (26), spur gear (27), horizontal drive shaft (42), vertical drive shaft (43), direct current generator (26) is fixed on the upright brush fixed head (28), horizontal drive shaft (42) is provided with 2 bearings, bearing is fixing by bearing support and upright brush fixed head (28), spur gear on the output shaft of direct current generator (26) is meshed with spur gear (27) on the horizontal drive shaft (42), the both ends of horizontal drive shaft (42) are provided with first bevel gear respectively, and first bevel gear is meshed with second bevel gear (24); Vertical drive shaft (43) is provided with 2 bearings, bearing is fixing by bearing support (25) and upright brush fixed head (28), second bevel gear (24) is fixed on the vertical drive shaft (43), and the lower end of vertical drive shaft (43) and brush dish (29) are fixing, and the ground, lower surface of brush dish (29) becomes 1-5 ° of angle.
6. crawler type according to claim 1 ground automatic cleaning device is characterized in that: crawler belt sweeping device (15) comprises bristle arrangement for adjusting height (7), slide carriage (16), gauge tap (17), dc speed-regulating motor (18), straight pin (30), main drive sprocket (31), sprocket wheel (32), short pitch roller transport chain (33), bristle holder plate (34), bristle (35), bearing diagonal frame (36), crawler belt sweeping device fixed mount (37);
Last power transmission shaft is positioned at the oblique upper of lower drive shaft, and last power transmission shaft is parallel with lower drive shaft; Last power transmission shaft is provided with 2 bearings, and bearing is fixing by bearing support and crawler belt sweeping device fixed mount (37), and the both ends of last power transmission shaft are provided with sprocket wheel (32) respectively, and an end of last power transmission shaft or lower drive shaft is provided with main drive sprocket (31); Lower drive shaft is provided with 2 bearings, and bearing is fixing by bearing support and crawler belt sweeping device fixed mount (37), and the both ends of lower drive shaft are provided with sprocket wheel (32) respectively; Being positioned at power transmission shaft is connected by short pitch roller transport chain (33) with the sprocket wheel of lower drive shaft the same side; Bristle (35) vertically is fixed on the bristle holder plate (34), and bristle holder plate (34) is fixed on the node hole of relative short pitch roller transport chain (33) by two screws of end; Crawler belt sweeping device fixed mount (37) forms hinge arrangement with bearing diagonal frame (36) by two straight pins (30); Slide carriage (16) is installed on the bearing diagonal frame (36), slide carriage (16) is 30-45 ° of angle with ground, it is tangent that the bristle of inner surface and crawler belt sweeping device (35) keeps, and the front end of slide carriage (16) and ground keep the 5-10mm spacing, and slide carriage (16) afterbody is connected with the prosopyle of dustbin (12); Drive sprocket (31) by chain be installed in vehicle body (4) on the output shaft of dc speed-regulating motor (18) on sprocket wheel link to each other, dc speed-regulating motor (18) links to each other with battery (5) by lead, lead is provided with gauge tap (17), and gauge tap (17) is installed on the handle (1); Crawler belt sweeping device fixed mount (37) links to each other with bristle arrangement for adjusting height (7).
7. crawler type according to claim 6 ground automatic cleaning device, it is characterized in that: bristle arrangement for adjusting height (7) comprises handwheel, screw mandrel, nut, nut is fixed on the vehicle body (4), the lower end of screw mandrel was fixed with crawler belt sweeping device fixed mount (37) after revolving nut, and the upper end of screw mandrel is fixed with handwheel.
CN2010205617058U 2010-09-01 2010-10-14 Crawler-type automatic ground sweeping device CN201826274U (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN201020512291.X 2010-09-01
CN201020512291 2010-09-01
CN2010205617058U CN201826274U (en) 2010-09-01 2010-10-14 Crawler-type automatic ground sweeping device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010205617058U CN201826274U (en) 2010-09-01 2010-10-14 Crawler-type automatic ground sweeping device

Publications (1)

Publication Number Publication Date
CN201826274U true CN201826274U (en) 2011-05-11

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CN2010205617058U CN201826274U (en) 2010-09-01 2010-10-14 Crawler-type automatic ground sweeping device
CN2011200199229U CN202047389U (en) 2010-09-01 2011-01-21 Movable cleaning device

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Application Number Title Priority Date Filing Date
CN2011200199229U CN202047389U (en) 2010-09-01 2011-01-21 Movable cleaning device

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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104264615A (en) * 2014-08-28 2015-01-07 江苏普乐工具有限公司 Efficient snowplow convenient for adjustment
CN104846761A (en) * 2015-05-26 2015-08-19 青岛农业大学 Fallen leaf sweeping equipment integrating automatic sweeping, smashing and extrusion forming and capable of being used with motor vehicle
CN105080751A (en) * 2015-07-13 2015-11-25 安徽宜留电子科技有限公司 Intelligent watering device
CN105401546A (en) * 2015-11-24 2016-03-16 界首市粮食机械有限责任公司 Simple reserved dustbin for garbage cleaning vehicle and connecting structure of simple reserved dustbin and garbage cleaning vehicle
CN105568909A (en) * 2015-12-15 2016-05-11 桐城市神墩环卫保洁有限公司 Cleaning device for environmental sanitation keeping
CN106040649A (en) * 2016-08-24 2016-10-26 王婷 Hospital cleaning apparatus
CN106618397A (en) * 2016-11-16 2017-05-10 吴保康 Rapid cleaning equipment for floor of battery production workshop
CN110477817A (en) * 2019-09-04 2019-11-22 丁春林 A kind of the automation cleaning and dust processing unit of modified sweeping robot

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CN106884393B (en) * 2017-04-14 2018-09-04 沈阳建筑大学 A kind of all-purpose road plant cleanliness vehicle
CN107386181B (en) * 2017-08-16 2018-07-24 温州永宏科技孵化有限公司 A kind of water saving facility
CN107841984A (en) * 2017-08-16 2018-03-27 桐乡市卡顿商贸有限公司 A kind of easy water saving facility
CN107737544A (en) * 2017-11-30 2018-02-27 深圳汇呈环保科技有限公司 A kind of municipal gardens maintenance of equipment

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104264615A (en) * 2014-08-28 2015-01-07 江苏普乐工具有限公司 Efficient snowplow convenient for adjustment
CN104846761A (en) * 2015-05-26 2015-08-19 青岛农业大学 Fallen leaf sweeping equipment integrating automatic sweeping, smashing and extrusion forming and capable of being used with motor vehicle
CN104846761B (en) * 2015-05-26 2017-02-15 青岛农业大学 Fallen leaf sweeping equipment integrating automatic sweeping, smashing and extrusion forming and capable of being used with motor vehicle
CN105080751A (en) * 2015-07-13 2015-11-25 安徽宜留电子科技有限公司 Intelligent watering device
CN105401546A (en) * 2015-11-24 2016-03-16 界首市粮食机械有限责任公司 Simple reserved dustbin for garbage cleaning vehicle and connecting structure of simple reserved dustbin and garbage cleaning vehicle
CN105568909A (en) * 2015-12-15 2016-05-11 桐城市神墩环卫保洁有限公司 Cleaning device for environmental sanitation keeping
CN106040649A (en) * 2016-08-24 2016-10-26 王婷 Hospital cleaning apparatus
CN106040649B (en) * 2016-08-24 2018-01-19 翟艳 A kind of Hospital Clean device
CN106618397A (en) * 2016-11-16 2017-05-10 吴保康 Rapid cleaning equipment for floor of battery production workshop
CN106618397B (en) * 2016-11-16 2018-11-20 江苏贝肯新材料有限公司 A kind of battery production mill floor equipment for quick washing
CN110477817A (en) * 2019-09-04 2019-11-22 丁春林 A kind of the automation cleaning and dust processing unit of modified sweeping robot

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Address after: 401121 Chongqing Yubei District city and the town of Jiaxinren and Xinzuo 2 minus 1 - 19.

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Address after: 401121, No. 3, No. 64, Mount Huangshan Avenue, North New District, Chongqing, 1-1

Patentee after: CHONGQING?NEWANGE?LANDSCAPE?AND?ENVIRONMENTAL CO., LTD.

Address before: 401121 Chongqing Yubei District city and the town of Jiaxinren and Xinzuo 2 minus 1 - 19.

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Address after: 401121, No. 3, No. 64, Mount Huangshan Avenue, North New District, Chongqing, 1-1

Patentee after: Chongqing Xinanjie Landscape Garden Environmental Protection Co., Ltd.

Address before: 401121 Chongqing Yubei District city and the town of Jiaxinren and Xinzuo 2 minus 1 - 19.

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Address after: 400000, No. 3, No. 64, Mount Huangshan Avenue, North New District, Chongqing, 1-1

Patentee after: Xin'an clean environmental sanitation Limited by Share Ltd

Address before: 401121, No. 3, No. 64, Mount Huangshan Avenue, North New District, Chongqing, 1-1

Patentee before: CHONGQING?NEWANGE?LANDSCAPE?AND?ENVIRONMENTAL CO., LTD.

Address after: 400000, No. 3, No. 64, Mount Huangshan Avenue, North New District, Chongqing, 1-1

Patentee after: Xin'an clean environmental sanitation Limited by Share Ltd

Address before: 401121, No. 3, No. 64, Mount Huangshan Avenue, North New District, Chongqing, 1-1

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Granted publication date: 20110511

CX01 Expiry of patent term