CN110485344B - Electromechanical device for cleaning road - Google Patents
Electromechanical device for cleaning road Download PDFInfo
- Publication number
- CN110485344B CN110485344B CN201910818188.3A CN201910818188A CN110485344B CN 110485344 B CN110485344 B CN 110485344B CN 201910818188 A CN201910818188 A CN 201910818188A CN 110485344 B CN110485344 B CN 110485344B
- Authority
- CN
- China
- Prior art keywords
- cleaning
- fixedly connected
- shell
- shovel
- rod
- 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.)
- Expired - Fee Related
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 60
- 230000007246 mechanism Effects 0.000 claims abstract description 30
- 238000005192 partition Methods 0.000 claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 37
- 241001417527 Pempheridae Species 0.000 claims description 4
- 239000007921 spray Substances 0.000 claims description 4
- 238000005507 spraying Methods 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims 1
- 230000005662 electromechanics Effects 0.000 abstract 1
- 244000309464 bull Species 0.000 description 5
- 239000000428 dust Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 244000007853 Sarothamnus scoparius Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
Images
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
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Cleaning Of Streets, Tracks, Or Beaches (AREA)
- Cleaning In General (AREA)
Abstract
The invention relates to the technical field of road electromechanics, in particular to a road cleaning electromechanical device, which comprises a shell, wherein a partition plate is arranged on the inner side of the shell, a cleaning mechanism is arranged on the left side of the partition plate, a garbage treatment mechanism is arranged on the right side of the partition plate, a cleaning shovel hinged with the shell is arranged on the right side of the garbage treatment mechanism, second telescopic rods are hinged on the front side and the rear side of the cleaning shovel, and the other end of each second telescopic rod is hinged with the shell. The effectiveness of cleaning the device is ensured.
Description
Technical Field
The invention relates to the technical field of road electromechanical devices, in particular to an electromechanical device for cleaning a road.
Background
The road is an infrastructure for various trackless vehicles and pedestrians to pass through in terms of word meaning; the road is divided into a road, an urban road, a rural road, an industrial road, a forestry road, an examination road, a competition road, an automobile test road, a workshop passage, a school road and the like according to the use characteristics of the road.
There will often be foreign matter such as fallen leaves, dregs on the road, cause bad influence to the road surface environment, and the cleaning of outdoor road street, always be a heavy, dangerous, dirty again tired work, will consume a large amount of manpower and materials, sanitation workman can only rely on traditional broom to clean the road surface, not only clean the speed slow, and very painstaking moreover, consequently, to above current situation, urgent need develop a road cleaning electromechanical device to overcome not enough in the current practical application.
Disclosure of Invention
The present invention aims to provide an electromechanical road sweeper device to solve the problems set forth in the background art.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a road clearance electromechanical device, includes the casing, the inboard fixed connection of casing is provided with the baffle, the baffle left side is provided with wiper mechanism, the baffle right side is provided with refuse treatment mechanism, refuse treatment mechanism right side is provided with the clean shovel articulated with the casing, both sides all articulate around the clean shovel and are provided with the second telescopic link, the second telescopic link other end is articulated with the casing, both sides fixed connection is provided with the connecting rod around the casing left end top, and fixed connection is provided with between the connecting rod of both sides and pushes away the handle, the casing bottom is provided with the truckle.
As a further scheme of the invention: the wiper mechanism includes water tank and shower, the water tank sets up in the baffle left side, water tank and casing bolted connection, water tank left end top is provided with the inlet tube that passes the casing, the water tank right side is provided with the water pump with baffle bolted connection, all through the pipe connection between water pump input and water tank, water pump output and the shower, the shower sets up at the casing downside.
As a further scheme of the invention: the spraying pipe is provided with a nozzle which is fixedly connected with the spraying pipe, and an included angle of 30 degrees is formed between the nozzle and the ground.
As a further scheme of the invention: the cleaning shovel comprises a shovel wall and a bottom plate, the bottom plate is arranged on the right side of the shell, the bottom plate is hinged to the shell, the shovel wall is fixedly connected to the tops of the front side and the rear side of the bottom plate, a plurality of cleaning brushes are arranged between the shovel wall, rotating rods are arranged on the inner sides of the cleaning brushes and driven by motors, and adjusting mechanisms are arranged on the outer sides of the rotating rods.
As a further scheme of the invention: the adjusting mechanism comprises a transverse rod and a limiting rod, the transverse rod is arranged on the front side and the rear side of the rotating rod, the rotating rod is connected with the transverse rod in a rotating mode, the limiting rod is hinged to the transverse rod and the bottom plate, a third telescopic rod is arranged at the top of the left end of the transverse rod, a fixing block fixedly connected with a shovel wall is arranged at the top of the third telescopic rod, a sliding block is arranged at the bottom of the third telescopic rod in a fixedly connected mode, and a sliding groove connected with the sliding block in a sliding mode is formed in the transverse rod.
As a further scheme of the invention: garbage disposal mechanism includes rubbish storage box and conveyer belt, the conveyer belt sets up in clean shovel left side, conveyer belt left end downside is provided with the rubbish storage box, rubbish storage box right-hand member top fixed connection be provided with the scraper blade of conveyer belt butt, rubbish storage box upside is provided with the first telescopic link with casing fixed connection, first telescopic link bottom fixed connection is provided with the clamp plate.
As a further scheme of the invention: and a brush fixedly connected with the shell is arranged on the inner side of the conveying belt.
Compared with the prior art, the invention has the beneficial effects that:
1. by arranging the cleaning mechanism, the cleaned road surface can be sprinkled, dust can be prevented from flying, the road surface can be maintained, and water sprayed from the nozzles can be prevented from splashing to pedestrians on the road surface by forming an included angle of 30 degrees between the nozzles and the ground;
2. the cleaning shovel can quickly clean foreign matters on the ground, the workload of sanitation workers is reduced, the cleaning efficiency is improved, the distance between the cleaning brush and the ground can be adjusted by arranging the adjusting mechanism, so that the cleaning brush is fully contacted with the ground when in cleaning, and the cleaning effectiveness of the device is ensured;
3. through setting up clamp plate and first telescopic link, can compress rubbish, improve the device and to the storage capacity of rubbish, push away handle and truckle through the setting, can make things convenient for the removal and the use of device.
Drawings
Fig. 1 is a schematic structural view of an electromechanical road cleaning device.
Fig. 2 is a schematic view of the structure of a cleaning blade in the electromechanical road cleaning device.
Fig. 3 is a schematic structural diagram at a in fig. 2.
In the figure: 1-shell, 2-connecting rod, 3-pushing handle, 4-water tank, 5-water inlet pipe, 6-water pump, 7-spray pipe, 8-truckle, 9-clapboard, 10-first telescopic rod, 11-pressing plate, 12-garbage storage box, 13-scraping plate, 14-conveyor belt, 15-second telescopic rod, 16-cleaning shovel, 17-shovel wall, 18-bottom plate, 19-cross rod, 20-third telescopic rod, 21-sliding block, 22-sliding chute, 23-cleaning brush, 24-rotating rod, 25-limiting rod, 26-fixing block and 27-brush.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Example 1
Referring to fig. 1 to 3, in the embodiment of the invention, an electromechanical device for road cleaning includes a housing 1, a partition plate 9 is fixedly connected to the inner side of the housing 1, a cleaning mechanism is arranged on the left side of the partition plate 9, a garbage disposal mechanism is arranged on the right side of the partition plate 9, a cleaning shovel 16 hinged to the housing 1 is arranged on the right side of the garbage disposal mechanism, second telescopic rods 15 are hinged to the front and rear sides of the cleaning shovel 16, the other end of the second telescopic rod 15 is hinged to the housing 1, connecting rods 2 are fixedly connected to the front and rear sides of the top of the left end of the housing 1, push handles 3 are fixedly connected between the connecting rods 2 on the two sides, and casters 8 are arranged at the bottom of the housing 1.
Example 2
In this embodiment, wiper mechanism includes water tank 4 and shower 7, water tank 4 sets up in baffle 9 left side, water tank 4 and 1 bolted connection of casing, 4 left end tops of water tank are provided with inlet tube 5 that passes casing 1, 4 right sides of water tank are provided with the water pump 6 with 9 bolted connection of baffle, all through the pipe connection between 6 input of water pump and water tank 4, 6 output of water pump and the shower 7, shower 7 sets up at casing 1 downside, through setting up wiper mechanism, can sprinkle the road surface of sweeping clearly, can prevent flying upward of dust, plays the maintenance effect to the road surface simultaneously.
In this embodiment, be provided with the nozzle on the shower 7, nozzle and shower 7 fixed connection, be 30 contained angles between nozzle and the ground, be 30 contained angles through making between nozzle and the ground, can avoid the pedestrian that nozzle spun water splashes on the road surface.
In this embodiment, cleaning shovel 16 includes shovel wall 17 and bottom plate 18, bottom plate 18 sets up on the casing 1 right side, bottom plate 18 is articulated with casing 1, the equal fixed connection in both sides top is provided with shovel wall 17 around bottom plate 18, both sides be provided with a plurality of cleaning brush 23 between the shovel wall 17, cleaning brush 23 inboard is provided with bull stick 24, bull stick 24 passes through motor drive, the bull stick 24 outside is provided with adjustment mechanism, through setting up cleaning shovel 16, can clean subaerial foreign matter fast, has alleviateed sanitationman's work load, has improved and has cleaned efficiency.
In this embodiment, adjustment mechanism includes horizontal pole 19 and gag lever post 25, horizontal pole 19 sets up both sides around bull stick 24, bull stick 24 rotates with horizontal pole 19 to be connected, it is provided with gag lever post 25 to articulate between horizontal pole 19 and the bottom plate 18, horizontal pole 19 left end top is provided with third telescopic link 20, 20 tops of third telescopic link are provided with shovel wall 17 fixed connection's fixed block 26, 20 bottom fixed connection of third telescopic link are provided with slider 21, be provided with on the horizontal pole 19 with slider 21 sliding connection's spout 22, through setting up adjustment mechanism, can adjust the distance between cleaning brush 23 and the ground, make cleaning brush 23 fully contact with ground when cleaning, guaranteed the clear validity of device.
In this embodiment, refuse handling mechanism includes rubbish storage box 12 and conveyer belt 14, conveyer belt 14 sets up in clean shovel 16 left sides, 14 left end downside of conveyer belt is provided with rubbish storage box 12, 12 right-hand member top fixed connection of rubbish storage box is provided with the scraper blade 13 with the 14 butt of conveyer belt, 12 upside of rubbish storage box is provided with the first telescopic link 10 with 1 fixed connection of casing, 10 bottom fixed connection of first telescopic link is provided with clamp plate 11, through setting up scraper blade 13, can avoid the foreign matter adhesion on 14 surfaces of conveyer belt, through setting up clamp plate 11 and first telescopic link 10, can compress rubbish, improve the storage capacity of device to rubbish.
In this embodiment, the inner side of the conveyor belt 14 is provided with the brush 27 fixedly connected with the housing 1, and by providing the brush 27, the surface of the conveyor belt 14 and the brush 27 can rub to generate static electricity, so as to prevent the foreign matters on the surface of the conveyor belt 14 from sliding off the conveyor belt 14.
The road cleaning electromechanical device can facilitate the movement and use of the device by arranging the pushing handle 3 and the caster 8, can sprinkle the cleaned road surface by arranging the cleaning mechanism, can prevent dust from flying, simultaneously has the maintenance function on the road surface, can prevent water sprayed by the nozzle from splashing to pedestrians on the road surface by forming an included angle of 30 degrees between the nozzle and the ground, can quickly clean foreign matters on the ground by arranging the cleaning shovel 16, reduces the workload of sanitation workers, improves the cleaning efficiency, can adjust the distance between the cleaning brush 23 and the ground by arranging the adjusting mechanism, ensures that the cleaning brush 23 is fully contacted with the ground when cleaning, ensures the effectiveness of cleaning the device, can compress garbage by arranging the pressing plate 11 and the first telescopic rod 10, improves the storage capacity of the device to the garbage, and by arranging the brush 27, the surface of the conveyor belt 14 is rubbed with the brush 27 to generate static electricity, so that foreign matters on the surface of the conveyor belt 14 are prevented from sliding off the conveyor belt 14.
The working principle of the invention is as follows: when cleaning garbage, the second telescopic rod 15 is extended, the cleaning shovel 16 rotates and abuts against the ground, the third telescopic rod 20 is extended, the third telescopic rod 20 pushes the sliding block 21 to move downwards, when the sliding block 21 moves downwards, the cross rod 19 moves towards the right side, the limiting rod 25 rotates towards the right side, finally the cleaning brush 23 moves towards the lower right side, the cleaning brush 23 is enabled to be more fully contacted with the ground, the pushing handle 3 is pushed to enable the device to move forwards, the cleaning brush 23 sweeps the garbage on the road surface into the shell 1, the garbage falls on the conveyor belt 14, the conveyor belt 14 conveys the garbage into the garbage storage box 12, when the rubbish in the rubbish storage box 12 accumulates a certain amount, first telescopic link 10 drives clamp plate 11 and compresses the rubbish in the rubbish storage box 12, makes the device can continue to clean, and when cleaning, water pump 6 sends into shower 7 with the water in the water tank 4 and sprinkles the road surface in.
The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, it is possible to make several variations and modifications without departing from the concept of the present invention, and these should be considered as the protection scope of the present invention, which will not affect the effect of the implementation of the present invention and the utility of the patent.
Claims (5)
1. The electromechanical device for the road cleaning comprises a shell (1) and is characterized in that a partition plate (9) is fixedly connected to the inner side of the shell (1), a cleaning mechanism is arranged on the left side of the partition plate (9), a garbage disposal mechanism is arranged on the right side of the partition plate (9), a cleaning shovel (16) hinged to the shell (1) is arranged on the right side of the garbage disposal mechanism, second telescopic rods (15) are hinged to the front side and the rear side of the cleaning shovel (16), the other end of each second telescopic rod (15) is hinged to the shell (1), connecting rods (2) are fixedly connected to the front side and the rear side of the top of the left end of the shell (1), a pushing handle (3) is fixedly connected between the connecting rods (2) on the two sides, casters (8) are arranged at the bottom of the shell (1), the cleaning shovel (16) comprises a shovel wall (17) and a bottom plate (18), and the bottom, the bottom plate (18) is hinged with the shell (1), the top parts of the front side and the rear side of the bottom plate (18) are fixedly connected with a shovel wall (17), a plurality of cleaning brushes (23) are arranged between the shovel walls (17), rotating rods (24) are arranged on the inner sides of the cleaning brushes (23), the rotating rods (24) are driven by a motor, an adjusting mechanism is arranged on the outer side of each rotating rod (24), each adjusting mechanism comprises a transverse rod (19) and a limiting rod (25), the transverse rods (19) are arranged on the front side and the rear side of each rotating rod (24), the rotating rods (24) are rotatably connected with the transverse rods (19), the limiting rods (25) are hinged between the transverse rods (19) and the bottom plate (18), the top part of the left end of each transverse rod (19) is provided with a third telescopic rod (20), the top part of each third telescopic rod (20) is provided with a fixing block (26) fixedly connected, the bottom of the third telescopic rod (20) is fixedly connected with a sliding block (21), and a sliding groove (22) which is connected with the sliding block (21) in a sliding manner is arranged on the cross rod (19).
2. The electromechanical road sweeper device according to claim 1, wherein the cleaning mechanism comprises a water tank (4) and a spray pipe (7), the water tank (4) is arranged on the left side of the partition plate (9), the water tank (4) is in bolted connection with the housing (1), a water inlet pipe (5) penetrating through the housing (1) is arranged at the top of the left end of the water tank (4), a water pump (6) in bolted connection with the partition plate (9) is arranged on the right side of the water tank (4), the input end of the water pump (6) is connected with the water tank (4), the output end of the water pump (6) is connected with the spray pipe (7) through pipelines, and the spray pipe (7) is arranged on the lower side of the housing (1).
3. Electromechanical device for road cleaning according to claim 2, characterised in that said spraying pipe (7) is provided with nozzles, said nozzles being fixedly connected to said spraying pipe (7), said nozzles forming an angle of 30 ° with the ground.
4. The electromechanical road sweeper device according to claim 3, wherein the garbage disposal mechanism comprises a garbage storage box (12) and a conveyor belt (14), the conveyor belt (14) is arranged on the left side of the cleaning shovel (16), the garbage storage box (12) is arranged on the lower side of the left end of the conveyor belt (14), a scraper (13) abutted against the conveyor belt (14) is fixedly connected to the top of the right end of the garbage storage box (12), a first telescopic rod (10) fixedly connected with the housing (1) is arranged on the upper side of the garbage storage box (12), and a pressing plate (11) is fixedly connected to the bottom of the first telescopic rod (10).
5. Electromechanical road sweeper device according to claim 4, characterised in that inside said conveyor belt (14) there is arranged a brush (27) fixedly connected to the housing (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910818188.3A CN110485344B (en) | 2019-08-30 | 2019-08-30 | Electromechanical device for cleaning road |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910818188.3A CN110485344B (en) | 2019-08-30 | 2019-08-30 | Electromechanical device for cleaning road |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110485344A CN110485344A (en) | 2019-11-22 |
| CN110485344B true CN110485344B (en) | 2020-10-27 |
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ID=68555855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910818188.3A Expired - Fee Related CN110485344B (en) | 2019-08-30 | 2019-08-30 | Electromechanical device for cleaning road |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110485344B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111485518B (en) * | 2020-06-11 | 2021-04-20 | 绍兴市览海环保科技有限公司 | A vehicle-mounted rainy road puddle and garbage cleaning device |
| CN113309030B (en) * | 2021-05-28 | 2022-05-20 | 湖南工业职业技术学院 | Hand-push type conveyor belt brush automatic sweeper with control handle |
| CN113602511A (en) * | 2021-09-01 | 2021-11-05 | 浙江图盛输变电工程有限公司温州科技分公司 | Multi-rotor unmanned aerial vehicle based on automatic line patrol technology |
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|---|---|---|---|---|
| CN2883479Y (en) * | 2006-03-09 | 2007-03-28 | 尹磊 | Multifunction sweeping car |
| KR20130056131A (en) * | 2011-11-21 | 2013-05-29 | 유상욱 | Car load snow remova |
| CN103741619A (en) * | 2014-01-28 | 2014-04-23 | 陆军 | Swing garbage cleaning device |
| CN203755212U (en) * | 2014-03-12 | 2014-08-06 | 殷赵云 | Hand-push-type cleaning trolley |
| KR20160114938A (en) * | 2015-03-25 | 2016-10-06 | 공주대학교 산학협력단 | Apparatus for removing snow comprising conveyor |
| CN107059738A (en) * | 2017-06-23 | 2017-08-18 | 李雨林 | A cleaning device for road construction |
| CN207672489U (en) * | 2017-12-18 | 2018-07-31 | 哈尔滨中诚科技发展有限公司 | A kind of road wet cleaning machine |
| CN207672488U (en) * | 2017-09-22 | 2018-07-31 | 余流金 | A kind of high-efficiency cleaning road sweeper |
| CN208472633U (en) * | 2018-03-20 | 2019-02-05 | 深圳市为民环保科技有限公司 | A kind of refuse sweeping transport integrated apparatus |
-
2019
- 2019-08-30 CN CN201910818188.3A patent/CN110485344B/en not_active Expired - Fee Related
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2883479Y (en) * | 2006-03-09 | 2007-03-28 | 尹磊 | Multifunction sweeping car |
| KR20130056131A (en) * | 2011-11-21 | 2013-05-29 | 유상욱 | Car load snow remova |
| CN103741619A (en) * | 2014-01-28 | 2014-04-23 | 陆军 | Swing garbage cleaning device |
| CN203755212U (en) * | 2014-03-12 | 2014-08-06 | 殷赵云 | Hand-push-type cleaning trolley |
| KR20160114938A (en) * | 2015-03-25 | 2016-10-06 | 공주대학교 산학협력단 | Apparatus for removing snow comprising conveyor |
| CN107059738A (en) * | 2017-06-23 | 2017-08-18 | 李雨林 | A cleaning device for road construction |
| CN207672488U (en) * | 2017-09-22 | 2018-07-31 | 余流金 | A kind of high-efficiency cleaning road sweeper |
| CN207672489U (en) * | 2017-12-18 | 2018-07-31 | 哈尔滨中诚科技发展有限公司 | A kind of road wet cleaning machine |
| CN208472633U (en) * | 2018-03-20 | 2019-02-05 | 深圳市为民环保科技有限公司 | A kind of refuse sweeping transport integrated apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110485344A (en) | 2019-11-22 |
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Effective date of registration: 20230519 Address after: No. 583 Zhongjia Village, Jinsanjiao Village, Jiyang Street, Zhuji City, Shaoxing City, Zhejiang Province, 311800 Patentee after: Zhuji Sanyun Knitting Co.,Ltd. Address before: 311800 No. 535, zhujiawu village, Diankou Town, Zhuji City, Shaoxing City, Zhejiang Province Patentee before: Feng Zhoulin |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A mechanical and electrical device for road cleaning Effective date of registration: 20230726 Granted publication date: 20201027 Pledgee: Zheshang Bank Co.,Ltd. Shaoxing Zhuji Sub branch Pledgor: Zhuji Sanyun Knitting Co.,Ltd. Registration number: Y2023980049786 |
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