CN112144461B - Municipal works intelligent scrubbing equipment - Google Patents
Municipal works intelligent scrubbing equipment Download PDFInfo
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- CN112144461B CN112144461B CN202011044123.7A CN202011044123A CN112144461B CN 112144461 B CN112144461 B CN 112144461B CN 202011044123 A CN202011044123 A CN 202011044123A CN 112144461 B CN112144461 B CN 112144461B
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- decontamination
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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
- E01H1/10—Hydraulically loosening or dislodging undesirable matter; Raking or scraping apparatus ; Removing liquids or semi-liquids e.g., absorbing water, sliding-off mud
- E01H1/101—Hydraulic loosening or dislodging, combined or not with mechanical loosening or dislodging, e.g. road washing machines with brushes or wipers
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- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
The invention discloses municipal engineering intelligent decontamination equipment which comprises a decontamination cover and a moving vehicle, wherein a decontamination cavity with a downward opening is arranged in the decontamination cover, a decontamination mechanism capable of decontaminating stains on the surface of a municipal road is arranged in the decontamination cavity, the decontamination mechanism comprises a rotating table rotatably arranged on the top wall of the decontamination cavity, two spraying tables symmetrical with the center of the rotating table are fixedly arranged on the periphery of the rotating table, and a water storage cavity is formed in the rotating table; the invention adopts the annular structure of the decontamination cover, so that the dirt on the road surface is cleaned in a semi-closed space, water and the dirt are effectively prevented from being splashed to passers-by, the problem that the dirt is difficult to clean at a fixed angle can be effectively solved by adopting the effect of high-pressure water spraying by rotating around the circumference, and the effects of left-and-right back-and-forth friction cleaning and rotary friction cleaning are adopted.
Description
Technical Field
The invention relates to the technical field related to municipal engineering decontamination, in particular to municipal engineering intelligent decontamination equipment.
Background
Some stains which are difficult to clean can often appear on municipal road surfaces, in order to keep the cleanness degree of urban roads, municipal roads are often cleaned manually, generally sanitation workers carry high-pressure water spraying equipment to clean the municipal roads through cleaning brushes in a manual operation mode, wherein the high-pressure water spraying equipment generally adopts water spraying guns to spray, in the operation process, water and sewage can be easily splashed to passers, and for some stubborn stains, the water and the sewage are difficult to clean through spraying at a fixed angle, spraying at multiple angles is needed, secondly, the labor and the time are very consumed when the water and the sewage are manually cleaned by brushes, and the stubborn stains are difficult to clean manually.
Disclosure of Invention
The invention aims to provide intelligent decontamination equipment for municipal engineering, and solves the problem that manual operation on municipal road pavements is difficult to decontaminate.
The invention is realized by the following technical scheme.
The invention relates to municipal engineering intelligent decontamination equipment which comprises a decontamination cover and a movable vehicle, wherein a decontamination chamber with a downward opening is arranged in the decontamination cover, a decontamination mechanism capable of decontaminating stains on the surface of a municipal road is arranged in the decontamination chamber, the decontamination mechanism comprises a rotary table rotatably arranged on the top wall of the decontamination chamber, two spraying tables symmetrical to the center of the rotary table are fixedly arranged on the periphery of the rotary table, a water storage chamber is arranged in the rotary table, a spraying chamber with an opening facing the water storage chamber and communicated with the water storage chamber is arranged in the spraying table, cleaning water is stored in the water storage chamber and the spraying chamber, five pressure nozzles uniformly distributed are fixedly embedded in the inner wall of the lower side of the spraying chamber, the pressure nozzles are communicated with the spraying chamber, the pressure nozzles can be communicated with the outside, and the left side and the right side of the decontamination chamber are communicated with an adjusting chamber, two regulation chambers bilateral symmetry set up, the diapire horizontal slip in regulation chamber is equipped with the sliding block, the sliding block extension stretches into in the decontamination chamber, the inner wall in regulation chamber slides from top to bottom and is equipped with the elevator, the elevator with the articulated adjusting link that is equipped with between the sliding block, two rotate in the inner wall between the regulation chamber and be equipped with the cross axle, the cross axle stretches into in the regulation chamber to both sides extension, and its periphery that is located in the regulation chamber all sets firmly the cam, the cam with elevator top surface butt, the sliding block bottom surface that is located in the decontamination chamber has set firmly fixed brush, the bottom surface of revolving stage has set firmly rotatory brush, decontamination cover with the locomotive upside is equipped with can provide water and power for decontamination mechanism conversion mechanism, conversion mechanism includes fixed mounting in the high pressure water pump and the water tank of locomotive top surface, the connecting pipe is installed to high pressure water pump's right side intercommunication, the connecting pipe with the water tank intercommunication, high pressure water pipe is installed to high pressure water pump's left side intercommunication, the conversion body has set firmly to the top surface of decontamination cover, the power chamber has been seted up in the conversion body, the solid connecting valve that has inlayed in the upside inner wall in power chamber, the connecting valve with power chamber intercommunication, the connecting valve extension stretches out the external world, and with high pressure water pipe intercommunication installation, the right wall in power chamber rotates and is equipped with the power axle, the left surface fixed mounting of power axle has power water turbine, the power chamber with communicating pipe is installed to the intercommunication between the water storage chamber, communicating pipe runs through decontamination cover with the inner wall of conversion body.
Preferably, a worm gear cavity is formed in the dirt removing cover, the worm gear cavity is located between the two adjusting cavities, the transverse shaft penetrates through the worm gear cavity, a worm gear is fixedly arranged on the periphery of the transverse shaft located in the worm gear cavity, a worm is fixedly arranged on the top surface of the rotating table, a rectangular cavity is formed in the converter body, the rectangular cavity is located on the lower side of the power cavity, an extending part of the worm penetrates through the inner walls of the worm gear cavity and the dirt removing cover and extends into the rectangular cavity, the worm located in the worm gear cavity is meshed with the worm gear, a driven bevel gear is fixedly arranged on the top surface of the worm located in the rectangular cavity, a gear shaft is rotatably arranged on the right wall of the rectangular cavity, a transmission bevel gear is fixedly arranged on the left side surface of the gear shaft and is meshed with the driven bevel gear, and a gear cavity is formed on the right side of the, the gear chamber is located rectangle chamber right side, the gear shaft with power shaft right extension all stretches into the gear intracavity, the right flank of power shaft has set firmly power gear, the right flank of gear shaft has set firmly adjusting gear, adjusting gear with the meshing of power gear, power gear's diameter ratio adjusting gear is big.
Preferably, be located the decontamination intracavity the sliding block front and back side all sets firmly the arc supporting shoe, the bottom surface of arc supporting shoe sets firmly the decontamination brush, the sliding block is kept away from decontamination chamber side and the regulation chamber is kept away from fixed mounting has adjusting spring between the decontamination chamber lateral wall.
Preferably, four cavities with downward openings and symmetrical to the center of the decontamination cover are formed in the decontamination cover, rotary universal wheels are rotatably arranged on the top wall of each cavity, the downward extending parts of the rotary universal wheels extend out of the outside, the rotary universal wheels are in contact with the road surface, four movable universal wheels distributed in an array mode are rotatably arranged on the bottom surface of the trolley, and the movable universal wheels are in contact with the road surface.
Preferably, the right flank of conversion body sets firmly articulated piece, articulated piece is articulated to be equipped with the push rod, the bottom surface of push rod with fixed mounting has reset spring between the top surface of decontamination cover.
The invention has the beneficial effects that: according to the invention, the annular structure of the decontamination cover is adopted, so that the cleaning of the stains on the road surface is carried out in a semi-closed space, water and stains are effectively prevented from splashing to passers-by, the effect of high-pressure water spraying by rotating around the circumference is adopted, the problem that the stains are difficult to clean at a fixed angle can be effectively solved, the effects of left-and-right reciprocating friction cleaning and rotary friction cleaning are adopted, the stain removing effect can be effectively improved, the operation of automatically cleaning and removing the stains on the road surface in the decontamination cavity can be realized only by manually pushing simple movement, the labor is saved, and the degree of intelligence of the device is higher.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a cross-sectional view taken along the line A-A of FIG. 1 in accordance with an embodiment of the present invention;
FIG. 3 is an enlarged schematic view of the embodiment of the present invention at B in FIG. 1
FIG. 4 is an enlarged schematic view of the embodiment of the present invention at C in FIG. 1.
Detailed Description
The invention will now be described in detail with reference to fig. 1-4, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
With reference to the accompanying drawings 1-4, the municipal engineering intelligent decontamination apparatus comprises a decontamination cover 11 and a moving vehicle 30, wherein a decontamination chamber 35 with a downward opening is arranged in the decontamination cover 11, a decontamination mechanism 101 capable of performing decontamination operation on stains on the surface of a municipal road is arranged in the decontamination chamber 35, the decontamination mechanism 101 comprises a rotating table 20 rotatably arranged on the top wall of the decontamination chamber 35, two injection tables 21 symmetrical about the center of the rotating table 20 are fixedly arranged on the periphery of the rotating table 20, a water storage chamber 23 is arranged in the rotating table 20, an injection chamber 22 with an opening facing the water storage chamber 23 and communicated with the water storage chamber 23 is arranged in the injection table 21, cleaning water is stored in the water storage chamber 23 and the injection chamber 22, five pressure nozzles 25 uniformly distributed are fixedly embedded in the inner wall of the lower side of the injection chamber 22, and the pressure nozzles 25 are communicated with the injection chamber 22, the pressure nozzle 25 can communicate with the outside, the left and right sides in decontamination chamber 35 all communicates and is equipped with regulation chamber 36, and two regulation chamber 36 bilateral symmetry sets up, the diapire horizontal slip of regulation chamber 36 is equipped with sliding block 41, sliding block 41 extension stretches into in decontamination chamber 35, the inner wall of regulation chamber 36 slides from top to bottom and is equipped with elevator 38, elevator 38 with the articulated adjusting link 39 that is equipped with between sliding block 41, two rotate in the inner wall between regulation chamber 36 and be equipped with cross axle 19, cross axle 19 stretches into to both sides extension in regulation chamber 36, and it is located all set firmly cam 37 on the periphery in regulation chamber 36, cam 37 with elevator 38 top surface butt is located in decontamination chamber 35 sliding block 41 bottom surface has set firmly fixed brush 34, the bottom surface of revolving stage 20 has set firmly rotatory brush 26, the decontamination cover 11 and the mobile vehicle 30 are provided with a conversion mechanism 102 on the upper side thereof for providing water and power for the decontamination mechanism 101, the conversion mechanism 102 comprises a high-pressure water pump 29 and a water tank 32 fixedly mounted on the top surface of the mobile vehicle 30, a connecting pipe 33 is communicated with the right side of the high-pressure water pump 29, the connecting pipe 33 is communicated with the water tank 32, a high-pressure water pipe 12 is communicated with the left side of the high-pressure water pump 29, a conversion body 15 is fixedly arranged on the top surface of the decontamination cover 11, a power cavity 45 is arranged in the conversion body 15, a connecting valve 44 is fixedly embedded in the inner wall of the upper side of the power cavity 45, the connecting valve 44 is communicated with the power cavity 45, the extending part of the connecting valve 44 extends out of the outside and is communicated with the high-pressure water pipe 12, a power shaft 47 is rotatably arranged on the right wall of the power cavity 45, and a power water turbine 46 is fixedly, a communicating pipe 24 is arranged between the power cavity 45 and the water storage cavity 23 in a communicating way, and the communicating pipe 24 penetrates through the decontamination cover 11 and the inner wall of the conversion body 15.
Beneficially, a worm gear cavity 17 is formed in the dirt removing cover 11, the worm gear cavity 17 is located between the two adjusting cavities 36, the transverse shaft 19 penetrates through the worm gear cavity 17, a worm gear 18 is fixedly arranged on the periphery of the transverse shaft 19 located in the worm gear cavity 17, a worm 16 is fixedly arranged on the top surface of the rotating table 20, a rectangular cavity 54 is formed in the conversion body 15, the rectangular cavity 54 is located on the lower side of the power cavity 45, an extension part of the worm 16 penetrates through the worm gear cavity 17 and the inner wall of the dirt removing cover 11 and extends into the rectangular cavity 54, the worm 16 located in the worm gear cavity 17 is meshed with the worm gear 18, a driven bevel gear 53 is fixedly arranged on the top surface of the worm 16 located in the rectangular cavity 54, a gear shaft 51 is rotatably arranged on the right wall of the rectangular cavity 54, a drive bevel gear 52 is fixedly arranged on the left side surface of the gear shaft 51, and the drive bevel gear 52 is meshed with the driven bevel gear 53, a gear cavity 48 is formed in the right side of the power cavity 45, the gear cavity 48 is located in the right side of the rectangular cavity 54, the rightward extending portions of the gear shaft 51 and the power shaft 47 both extend into the gear cavity 48, a power gear 49 is fixedly arranged on the right side surface of the power shaft 47, an adjusting gear 50 is fixedly arranged on the right side surface of the gear shaft 51, the adjusting gear 50 is meshed with the power gear 49, the diameter of the power gear 49 is larger than that of the adjusting gear 50, when the high-pressure water pump 29 operates, water in the water tank 32 can be pressurized and conveyed into the power cavity 45 through the connecting pipe 33, the high-pressure water pipe 12 and the connecting valve 44, so that high-pressure flowing water can impact the power water turbine 46 to rotate, when the power water turbine 46 rotates, the power shaft 47 can drive the power gear 49 to rotate, so that the adjusting gear 50 can drive the gear shaft 51 to rotate at a high speed, furthermore, the worm 16 can be driven to rotate at a high speed by the engagement of the transmission bevel gear 52 and the driven bevel gear 53, so that the rotating table 20 can drive the rotating brush 26 to rotate at a high speed, meanwhile, the water in the power chamber 45 can flow into the water storage chamber 23 and the injection chamber 22 through the communication pipe 24, so that the water pressure in the water storage chamber 23 and the injection chamber 22 can be increased, and then the water can be injected to the road surface through the pressure nozzle 25, so that when the rotating table 20 rotates at a high speed, the pressure nozzle 25 can annularly and rotatably inject high-pressure water to the road surface, the effect of injecting and decontaminating can be increased, and the effect of rotatably decontaminating can be achieved by the rotation of the rotating brush 26.
Advantageously, an arc-shaped supporting block 28 is fixedly arranged on each of the front and rear side surfaces of the sliding block 41 in the decontamination chamber 35, a decontamination brush 27 is fixedly arranged on the bottom surface of the arc-shaped supporting block 28, an adjusting spring 40 is fixedly arranged between the side surface of the sliding block 41 away from the decontamination chamber 35 and the side wall of the decontamination chamber 36 away from the decontamination chamber 35, when the worm 16 rotates, the transverse shaft 19 can drive the cam 37 to rotate, so that the cam 37 and the adjusting spring 40 can drive the lifting block 38 to lift back and forth, and further the adjusting link 39 can drive the sliding block 41 to move back and forth and left and right, so that the arc-shaped supporting block 28 can move back and forth and left and right, and then the fixed brush 34 and the decontamination brush 27 can be used for cleaning the road surface back and forth to clean the road surface.
Advantageously, four cavities 42 with downward openings and symmetrical about the center of the decontamination cover 11 are formed in the decontamination cover 11, a top wall of each cavity 42 is rotatably provided with a rotating universal wheel 43, a downward extending part of each rotating universal wheel 43 extends out of the outside, each rotating universal wheel 43 is in contact with the road surface, the bottom surface of the mobile vehicle 30 is rotatably provided with four movable universal wheels 31 distributed in an array manner, each movable universal wheel 31 is in contact with the road surface, and the flexible movement effect can be achieved through the movable universal wheels 31 and the rotating universal wheels 43.
Advantageously, a hinge block 55 is fixedly arranged on the right side surface of the conversion body 15, the hinge block 55 is provided with a push rod 13 in a hinge mode, a return spring 14 is fixedly arranged between the bottom surface of the push rod 13 and the top surface of the decontamination cover 11, and the movement of the decontamination cover 11 can be controlled in a handheld mode through the push rod 13.
In the initial state, the water pressure in the injection chamber 22 and the water storage chamber 23 is not enough to control the pressure nozzle 25 to open, the lifting block 38 abuts against the cam 37, and the adjusting spring 40 is in a loose state.
When the high-pressure water pump 29 runs, the water in the water tank 32 can be pressurized and conveyed into the power cavity 45 through the connecting pipe 33, the high-pressure water pipe 12 and the connecting valve 44, so that high-pressure flowing water can impact the power water turbine 46 to rotate, when the power water turbine 46 rotates, the power shaft 47 can drive the power gear 49 to rotate, the adjusting gear 50 can drive the gear shaft 51 to rotate at a high speed, the worm 16 can be driven to rotate at a high speed through the meshing of the transmission bevel gear 52 and the driven bevel gear 53, the rotating platform 20 can drive the rotating brush 26 to rotate at a high speed, meanwhile, the water in the power cavity 45 can flow into the water storage cavity 23 and the injection cavity 22 through the communicating pipe 24, and the water pressure in the water storage cavity 23 and the injection cavity 22 can be increased, then, the pressure nozzle 25 can spray the water to the road surface, when the rotating platform 20 rotates at a high speed, the pressure nozzle 25 can spray high-pressure water to the road surface in an annular rotation mode, the effect of spraying decontamination is improved, the rotating brush 26 rotates to achieve the effect of rotating decontamination, when the worm 16 rotates, the transverse shaft 19 can drive the cam 37 to rotate, the cam 37 and the adjusting spring 40 can drive the lifting block 38 to lift back and forth, the adjusting connecting rod 39 can drive the sliding block 41 to move left and right back and forth, the arc-shaped supporting block 28 can move left and right back and forth, and the fixed brush 34 and the decontamination brush 27 can move left and right back and forth to clean the road surface, so that the effect of rubbing decontamination back and forth from.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides an intelligent scrubbing equipment of municipal works, includes decontamination cover and locomotive, its characterized in that: the decontamination cover is internally provided with a decontamination chamber with a downward opening, the decontamination chamber is internally provided with a decontamination mechanism capable of decontaminating stains on the surface of a municipal road, the decontamination mechanism comprises a rotary table which is rotatably arranged on the top wall of the decontamination chamber, the periphery of the rotary table is fixedly provided with two injection tables which are symmetrical by taking the center of the rotary table as the center, the rotary table is internally provided with a water storage chamber, the injection tables are internally provided with injection chambers with openings facing the water storage chamber and communicated with the water storage chamber, the water storage chamber and the injection chambers are both stored with cleaning water, five pressure nozzles which are uniformly distributed are fixedly embedded in the inner wall of the lower side of the injection chamber, the pressure nozzles are communicated with the injection chambers, the pressure nozzles can be communicated with the outside, the left side and the right side of the decontamination chamber are both communicated with adjusting chambers, the two adjusting chambers are arranged in bilateral symmetry, the bottom wall of the adjusting chambers, the extension parts of the sliding blocks extend into the decontamination cavity, the inner walls of the adjusting cavities are provided with lifting blocks in a vertical sliding manner, adjusting connecting rods are hinged between the lifting blocks and the sliding blocks, a cross shaft is rotatably arranged in the inner wall between the two adjusting cavities, the extension parts of the cross shaft towards two sides extend into the adjusting cavities, cams are fixedly arranged on the peripheries of the extension parts in the adjusting cavities, the cams are abutted against the top surfaces of the lifting blocks, fixed brushes are fixedly arranged on the bottom surfaces of the sliding blocks in the decontamination cavity, and rotating brushes are fixedly arranged on the bottom surfaces of the rotating tables;
the decontamination cover and the upper side of the moving vehicle are provided with a conversion mechanism which can provide water and power for the decontamination mechanism, the conversion mechanism comprises a high-pressure water pump and a water tank which are fixedly arranged on the top surface of the moving vehicle, a connecting pipe is arranged on the right side of the high-pressure water pump in a communicating way, the connecting pipe is communicated with the water tank, a high-pressure water pipe is arranged on the left side of the high-pressure water pump in a communicating way, a conversion body is fixedly arranged on the top surface of the decontamination cover, a power cavity is arranged in the conversion body, a connecting valve is fixedly embedded in the inner wall of the upper side of the power cavity and is communicated with the power cavity, the extending part of the connecting valve extends out of the outside and is arranged in a communicating way with the high-pressure water pipe, the right wall of the power cavity is rotatably provided with a power shaft, a power water turbine, the communicating pipe penetrates through the decontamination cover and the inner wall of the conversion body.
2. The municipal engineering intelligent decontamination apparatus of claim 1, wherein: a worm gear cavity is formed in the decontamination cover and is positioned between the two adjusting cavities, the transverse shaft penetrates through the worm gear cavity, a worm gear is fixedly arranged on the periphery of the transverse shaft positioned in the worm gear cavity, a worm is fixedly arranged on the top surface of the rotating table, a rectangular cavity is formed in the converter body and is positioned at the lower side of the power cavity, the extending part of the worm penetrates through the inner walls of the worm gear cavity and the decontamination cover and extends into the rectangular cavity, the worm positioned in the worm gear cavity is meshed with the worm gear, a driven bevel gear is fixedly arranged on the top surface of the worm positioned in the rectangular cavity, a gear shaft is rotatably arranged on the right wall of the rectangular cavity, a transmission bevel gear is fixedly arranged on the left side surface of the gear shaft and is meshed with the driven bevel gear, a gear cavity is formed on the right side of the power cavity, and the gear cavity is positioned at the right side of the rectangular cavity, the gear shaft with power shaft right extension all stretches into the gear intracavity, the right flank of power shaft has set firmly power gear, the right flank of gear shaft has set firmly adjusting gear, adjusting gear with the meshing of power gear, power gear's diameter ratio adjusting gear is big.
3. The municipal engineering intelligent decontamination apparatus of claim 2, wherein: the sliding block is located in the decontamination cavity, the front side and the rear side of the sliding block are fixedly provided with arc-shaped supporting blocks, the bottom surface of each arc-shaped supporting block is fixedly provided with a decontamination brush, and the sliding block is far away from the side surface of the decontamination cavity and the adjusting cavity is far away from a space between the side walls of the decontamination cavity, which is fixedly provided with an adjusting spring.
4. The municipal engineering intelligent decontamination apparatus of claim 3, wherein: the decontamination cover is internally provided with four cavities with downward openings and symmetrical to the center of the decontamination cover, the top wall of each cavity is provided with a rotary universal wheel in a rotating mode, the downward extending part of each rotary universal wheel extends out of the outside, the rotary universal wheels are in contact with the road surface, the bottom surface of the moving vehicle is provided with four movable universal wheels in array distribution in a rotating mode, and the movable universal wheels are in contact with the road surface.
5. The municipal engineering intelligent decontamination apparatus of claim 4, wherein: the right flank of conversion body sets firmly articulated piece, articulated piece is articulated to be equipped with the push rod, the bottom surface of push rod with fixed mounting has reset spring between the top surface of decontamination cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011044123.7A CN112144461B (en) | 2020-09-28 | 2020-09-28 | Municipal works intelligent scrubbing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011044123.7A CN112144461B (en) | 2020-09-28 | 2020-09-28 | Municipal works intelligent scrubbing equipment |
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| Publication Number | Publication Date |
|---|---|
| CN112144461A CN112144461A (en) | 2020-12-29 |
| CN112144461B true CN112144461B (en) | 2021-05-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011044123.7A Active CN112144461B (en) | 2020-09-28 | 2020-09-28 | Municipal works intelligent scrubbing equipment |
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| CN (1) | CN112144461B (en) |
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| CN211340611U (en) * | 2019-09-30 | 2020-08-25 | 湖北文理学院理工学院 | Automatic ground sweeper |
| CN111672789A (en) * | 2020-06-30 | 2020-09-18 | 温州市仿浩电子科技有限公司 | Deashing maintenance device to electron heat dissipation metal frame |
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2020
- 2020-09-28 CN CN202011044123.7A patent/CN112144461B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100955916B1 (en) * | 2009-08-21 | 2010-05-03 | 대경건설산업(주) | Garbage vehicle having apparatus for cleaning non-point pollutants on the road |
| JP3193797U (en) * | 2014-07-30 | 2014-10-23 | 東北テント株式会社 | Road surface decontamination small truck |
| CN105586847A (en) * | 2016-03-04 | 2016-05-18 | 武汉理工大学 | Device for automatically adjusting ground clearance of sucking disc of vacuum sweeper |
| CN106641172A (en) * | 2017-02-28 | 2017-05-10 | 江苏华源节水股份有限公司 | Water turbine integrated speed change box for small-size sprinkling machine for gardens |
| CN108560457A (en) * | 2018-05-25 | 2018-09-21 | 汤程凯 | A kind of road and bridge road surface guard bar washing device |
| CN110499733A (en) * | 2019-09-06 | 2019-11-26 | 海宁市映通汽车用品有限公司 | A kind of roadmarking cleaning trailer |
| CN211340611U (en) * | 2019-09-30 | 2020-08-25 | 湖北文理学院理工学院 | Automatic ground sweeper |
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| CN111672789A (en) * | 2020-06-30 | 2020-09-18 | 温州市仿浩电子科技有限公司 | Deashing maintenance device to electron heat dissipation metal frame |
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| Publication number | Publication date |
|---|---|
| CN112144461A (en) | 2020-12-29 |
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