CN111576300A - Automatic cleaning equipment of town road - Google Patents

Automatic cleaning equipment of town road Download PDF

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Publication number
CN111576300A
CN111576300A CN202010389704.8A CN202010389704A CN111576300A CN 111576300 A CN111576300 A CN 111576300A CN 202010389704 A CN202010389704 A CN 202010389704A CN 111576300 A CN111576300 A CN 111576300A
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China
Prior art keywords
bristles
cleaning
case
dust
pipe
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Granted
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CN202010389704.8A
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Chinese (zh)
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CN111576300B (en
Inventor
刘传兵
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Jiangsu Kaizheng Construction Co ltd
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Individual
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Publication of CN111576300A publication Critical patent/CN111576300A/en
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Publication of CN111576300B publication Critical patent/CN111576300B/en
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    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01HSTREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
    • E01H1/00Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
    • E01H1/08Pneumatically dislodging or taking-up undesirable matter or small objects; Drying by heat only or by streams of gas; Cleaning by projecting abrasive particles
    • E01H1/0827Dislodging by suction; Mechanical dislodging-cleaning apparatus with independent or dependent exhaust, e.g. dislodging-sweeping machines with independent suction nozzles ; Mechanical loosening devices working under vacuum
    • E01H1/0836Apparatus dislodging all of the dirt by suction ; Suction nozzles
    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01HSTREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
    • E01H1/00Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
    • E01H1/08Pneumatically dislodging or taking-up undesirable matter or small objects; Drying by heat only or by streams of gas; Cleaning by projecting abrasive particles
    • E01H1/0827Dislodging by suction; Mechanical dislodging-cleaning apparatus with independent or dependent exhaust, e.g. dislodging-sweeping machines with independent suction nozzles ; Mechanical loosening devices working under vacuum
    • E01H1/0836Apparatus dislodging all of the dirt by suction ; Suction nozzles
    • E01H1/0845Apparatus dislodging all of the dirt by suction ; Suction nozzles with mechanical loosening or feeding instruments for the dirt to be sucked- up, e.g. brushes, scrapers

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Cleaning In General (AREA)

Abstract

The invention discloses automatic cleaning equipment for municipal roads, which structurally comprises a cleaning mechanism, a case, a moving structure, a frame body and a recovery box, wherein the cleaning mechanism is embedded and installed at the inner side of the case, the moving structure is embedded and installed at the inner side of the case, the frame body is horizontally installed at the upper end of the case, the recovery box is embedded and communicated with the inner side of the cleaning mechanism, the cleaning mechanism comprises a cleaning structure, a gear and a communicating pipe, the gear is horizontally installed at the upper end of the cleaning structure, the communicating pipe is installed at the top of the cleaning structure, the communicating pipe penetrates through the case and is communicated with the recovery box, and the moving structure comprises a driving wheel, a driving rod, a driving tooth, a movable groove and a driven wheel; the lower end of the supporting pipe is provided with the brushing structure, dust at the lower end of the fence is fully cleaned, dead angles are prevented from being formed, accumulation of dust is reduced, and the road environment is guaranteed.

Description

Automatic cleaning equipment of town road
Technical Field
The invention belongs to the municipal field, and particularly relates to automatic municipal road cleaning equipment.
Background
The vehicle is gone to going on the road will be mingled with the dust, and is taken to the road, and along with the increase accumulation through the vehicle, the dust of road will increase, and then influences the frictional force between road and the vehicle, influences the traffic, and then need clear up the road, so need use the automatic cleaning equipment of town road, but prior art has following not enough:
because urban road central authorities adopt the form of rail to carry out two-way separation, in carrying out the dust and cleaning, will make the dust fly along with the brush dish, and then be close to the rail of road central authorities, and make it stop at the rail lower extreme to the supporting seat protrusion under the rail will form the dead angle, is difficult for being cleaned, causes piling up of dust, influences road environment.
This application proposes an automatic cleaning equipment of town road with this, improves above-mentioned defect.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide automatic municipal road cleaning equipment to solve the problems that in the prior art, the urban road center is separated in a fence mode in a two-way mode, dust flies along with a brush disc in dust cleaning, the dust approaches to the fence in the road center and stays at the lower end of the fence, a supporting seat below the fence protrudes out of the fence, dead corners are formed, the cleaning is not easy to occur, dust is accumulated, and the road environment is affected.
In order to achieve the purpose, the invention is realized by the following technical scheme: the automatic cleaning equipment for the municipal roads structurally comprises a cleaning mechanism, a case, a moving structure, a frame body and a recovery box, wherein the cleaning mechanism is embedded and installed on the inner side of the case and is mechanically connected with the case; the cleaning mechanism comprises a cleaning structure, a gear and a communicating pipe, the gear is horizontally arranged at the upper end of the cleaning structure and is clamped, the communicating pipe is arranged at the top of the cleaning structure and is mechanically connected, and the communicating pipe penetrates through the case to be communicated with the recovery box; the movable structure comprises a driving wheel, a driving rod, a driving tooth, a movable groove and a driven wheel, wherein the driving rod penetrates through the inner side of the driving wheel and is clamped with the driving wheel, the driving rod is vertically embedded into the inner side of the case and is mechanically connected, the movable groove is sunken in the inner side of the case, the driven wheel is positioned at the upper end of the movable groove, and the gear is meshed with the driving tooth.
The cleaning structure comprises a communicating structure, a connecting pipe, a supporting pipe and a brushing structure, wherein the communicating structure is vertically arranged at the upper end of the connecting pipe and welded with the connecting pipe, the connecting pipe is arranged at the upper end of the supporting pipe and is an integrated structure, the brushing structure is horizontally arranged at the lower end of the supporting pipe and is mechanically connected, and the lower end of the communicating pipe is fixedly connected with the upper end of the communicating structure.
The invention is further improved, the communication structure comprises a connector, a fixed seat, a rotating body, a ball and a lower opening, the rotating body is vertically arranged at the lower end of the connector, the inner side of the rotating body is communicated, the rotating body is embedded in the inner side of the fixed seat and movably connected, the ball is movably connected to the outer side of the rotating body and abuts against the inner side of the fixed seat, the lower opening penetrates through the fixed seat and is communicated with the rotating body, the connector is communicated with the communicating pipe, and the fixed seat is fixed at the upper end of the connecting pipe and is.
The invention is further improved, the brushing structure comprises a movable seat, a chuck, a brush structure and a dust collection structure, the chuck is embedded and arranged at the lower end of the inner side of the movable seat and is in mechanical connection, the dust collection structure penetrates through the inner side of the movable seat and is in movable connection, and the brush structure is fixed at the lower end of the chuck and is clamped with the chuck.
The improved structure of the invention is characterized in that the brush structure comprises outer bristles, inner bristles and an inner opening, the inner bristles are arranged on the inner sides of the outer bristles and are positioned on the same axis, the inner opening is arranged in the centers of the outer bristles and the inner bristles and is of an integrated structure, and the outer bristles and the inner bristles are fixed at the lower end of the chuck.
The invention is further improved, the dust collection structure comprises a mounting groove, a guide rail, bristles and an air guide block, the mounting groove is recessed at the upper end of the inner side of the air guide block and is positioned on the same axis, the guide rail is embedded and mounted on the outer side surface of the air guide block and is movably connected with the movable seat, and the bristles are vertically mounted at the lower end of the air guide block and are distributed annularly.
The invention is further improved, the length of the outer bristles is greater than that of the inner bristles, the outer bristles and the inner bristles are distributed in an annular circular truncated cone structure, and the outer bristles and the inner bristles extend obliquely outwards.
According to the technical scheme, the automatic cleaning equipment for the municipal roads has the following beneficial effects:
the dust collector is characterized in that the dust collecting structure is arranged on the lower end of the connecting structure, the connecting pipe is connected with the dust collecting structure through the connecting pipe, the connecting pipe is connected with the connecting head through the connecting pipe, the connecting pipe is connected with the rotating body through the connecting pipe, the connecting pipe is.
According to the invention, the lower end of the supporting tube is provided with the brushing structure, the brush structure at the lower end cleans dust near the supporting seat, when the brush structure contacts the supporting seat, the outer bristles are bent, the inner bristles are abutted against the supporting seat and push the movable seat along with the upward deviation of the gradient of the inner bristles, and then the inner bristles slide in the guide rail to compress the spring and further move upwards, the dust collection structure contacts the supporting seat, the bristles contact the supporting seat, the air guide block conveys the sucked dust upwards, the dust at the lower end of the fence is fully cleaned, dead corners are prevented from being formed, the accumulation of the dust is reduced, and the road environment is ensured.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a schematic structural view of an automatic town road cleaning apparatus according to the present invention;
FIG. 2 is a schematic side view of an automatic town road cleaning apparatus of the present invention;
FIG. 3 is a schematic structural view of a sweeping structure according to the present invention;
FIG. 4 is a schematic structural view of a communication structure according to the present invention;
FIG. 5 is a schematic view of a brushing structure according to the present invention;
FIG. 6 is a schematic view of the dust-collecting structure of the present invention;
FIG. 7 is a schematic bottom view of the dust collecting structure of the present invention;
FIG. 8 is a schematic view of a brush structure according to the present invention.
In the figure: cleaning mechanism-1, case-2, moving structure-3, frame body-4, recovery box-5, cleaning structure-11, gear-12, communicating pipe-13, driving wheel-31, driving rod-32, driving tooth-33, movable groove-34, driven wheel-35, communicating structure-111, connecting pipe-112, supporting pipe-113, brushing structure-114, connecting head-11 a, fixed seat-11 b, rotating body-11 c, ball-11 d, lower opening-11 e, movable seat-14 a, chuck-14 b, brush structure-14 c, dust-suction structure-14 d, external brush-c 1, internal brush-c 2, internal opening-c 3, mounting groove-d 1, guide rail-d 2, brush-d 3, cleaning structure-11, cleaning structure-12, cleaning structure-11, connecting pipe-112, rotating body-11 c, rotating body-11 d, ball-11, Air guide block-d 4.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
The first embodiment is as follows: referring to fig. 1-5, the embodiments of the present invention are as follows:
the structure of the device comprises a cleaning mechanism 1, a case 2, a moving structure 3, a frame body 4 and a recycling box 5, wherein the cleaning mechanism 1 is embedded in the case 2 and is mechanically connected, the moving structure 3 is embedded in the case 2 and is meshed with the cleaning mechanism 1, the frame body 4 is horizontally arranged at the upper end of the case 2 and is fixedly connected, and the recycling box 5 is embedded in the case 2 and is communicated with the inner side of the cleaning mechanism 1; the cleaning mechanism 1 comprises a cleaning structure 11, a gear 12 and a communicating pipe 13, wherein the gear 12 is horizontally arranged at the upper end of the cleaning structure 11 and is clamped, the communicating pipe 13 is arranged at the top of the cleaning structure 11 and is mechanically connected, and the communicating pipe 13 penetrates through the case 2 and is communicated with the recovery box 5; remove structure 3 includes drive wheel 31, actuating lever 32, drive tooth 33, activity groove 34, follows driving wheel 35, actuating lever 32 runs through in drive wheel 31 inboard and joint mutually, the vertical embedding of actuating lever 32 is inboard and adopt mechanical connection in quick-witted case 2, activity groove 34 caves in quick-witted case 2 inboard, follow driving wheel 35 and be located activity groove 34 upper end, gear 12 meshes mutually between with drive tooth 33, 5 inboards of collection box comprise dust catcher and box.
Referring to fig. 3, the cleaning structure 11 includes a connection structure 111, a connection pipe 112, a support pipe 113, and a brushing structure 114, the connection structure 111 is vertically installed at the upper end of the connection pipe 112 and welded thereto, the connection pipe 112 is installed at the upper end of the support pipe 113 and is an integrated structure, the brushing structure 114 is horizontally installed at the lower end of the support pipe 113 and is mechanically connected, the lower end of the connection pipe 13 is fixedly connected with the upper end of the connection structure 111, and when the cleaning structure is rotated, the connection structure 111 connected to the connection pipe 13 moves, thereby ensuring the continuous operation of dust collection.
Referring to fig. 4, the communicating structure 111 includes a connector 11a, a fixing seat 11b, a rotating body 11c, a ball 11d, and a lower opening 11e, the rotating body 11c is vertically installed at the lower end of the connector 11a and is communicated with the inner side, the rotating body 11c is embedded in the fixing seat 11b and is movably connected to the inner side, the ball 11d is movably connected to the outer side of the rotating body 11c and abuts against the inner side of the fixing seat 11b, the lower opening 11e penetrates through the fixing seat 11b and is communicated with the rotating body 11c, the connector 11a is communicated with the communicating pipe 13, the fixing seat 11b is fixed at the upper end of the connecting pipe 112 and is welded to ensure that the connector 11a at the upper end keeps a static state while the fixing seat 11b rotates.
Referring to fig. 5, the brushing structure 114 includes a movable base 14a, a chuck 14b, a brush structure 14c, and a dust suction structure 14d, the chuck 14b is embedded in the lower end of the inner side of the movable base 14a and is mechanically connected, the dust suction structure 14d penetrates through the inner side of the movable base 14a and is movably connected, the brush structure 14c is fixed to the lower end of the chuck 14b and is clamped, and the brush structure 14c cleans dust on the roadside and simultaneously the dust suction structure 14d can suck the dust.
Based on the above embodiment, the specific working principle is as follows:
the device is lifted by the frame 4, which will pass through the middle fence of the road, the driven wheel 35 will abut against the upper end of the fence, the driving tooth 33 will contact with the side of the fence, the cleaning structure 11 will stay on the road, and can start working, the driving rod 32 will start rotating to drive the driving wheel 31 to move on the fence, and the driven wheel 35 will also perform auxiliary movement, at the same time the driving tooth 33 will engage with the gear 12 driven by the driving rod 32 to make the cleaning structure 11 at the lower end work, the connecting pipe 112 will rotate at the lower end of the connecting structure 111, and drive the fixing base 11b to rotate around the outer side of the rotating body 11c, the ball 11d will also perform auxiliary rolling, so that the connecting pipe 13 with the upper end connected with the connecting head 11a will remain still, and the brush structure 14c will clean the dust on the ground, the dust collector in the recycling bin 5 will suck the dust from the dust collecting structure 14, and then the collection is carried out, and the circular movement is carried out in such a way, so that the road surface around the fence is cleaned.
Example two: referring to fig. 5-8, the embodiment of the present invention is as follows:
the brushing structure 114 comprises a movable seat 14a, a chuck 14b, a brush structure 14c and a dust suction structure 14d, wherein the chuck 14b is embedded in the lower end of the inner side of the movable seat 14a and is mechanically connected, the dust suction structure 14d penetrates through the inner side of the movable seat 14a and is movably connected, and the brush structure 14c is fixed on the lower end of the chuck 14b and is clamped.
Referring to fig. 8, the brush structure 14c includes an outer brush c1, an inner brush c2, and an inner opening c3, the inner brush c2 is disposed inside the outer brush c1 and is located on the same axis, the inner opening c3 is disposed in the center of the outer brush c1 and the inner brush c2 and is an integrated structure, the outer brush c1 and the inner brush c2 are fixed to the lower end of the chuck 14b, and when the supporting seat at the lower end of the fence is contacted, the supporting seat can be cleaned in a segmented manner, and the outer side of the dust collecting structure 14d can be conveniently closed, so as to collect dust.
Referring to fig. 6-7, the dust collection structure 14d includes an installation groove d1, a guide rail d2, bristles d3 and a wind guide block d4, the installation groove d1 is recessed in the upper end of the inner side of the wind guide block d4 and is located on the same axis, the guide rail d2 is embedded in the outer side surface of the wind guide block d4 and is movably connected with the movable seat 14a, the bristles d3 are vertically installed at the lower end of the wind guide block d4 and are distributed in an annular shape, and the bristles d3 can perform cleaning and dust collection again according to the up-down movable adaptation of the support seat contacting the lower end of the fence.
Referring to fig. 8, the length of the outer bristle c1 is greater than that of the inner bristle c2, and the outer bristle c1 and the inner bristle c2 are distributed in a circular truncated cone structure, and extend obliquely outward, so that the outer bristle c1 and the inner bristle c2 are bent, and cleaning is adapted according to the height of the supporting seat contacting the lower end of the fence.
Based on the above embodiment, the specific working principle is as follows:
when the dust collection structure 14d rotates, the outer movable seat 14a is driven to rotate, the lower brush structure 14c cleans dust near the supporting seat, when the dust collection structure contacts the supporting seat, the outer brush c1 bends, the inner brush c2 abuts against the supporting seat, the inner brush c2 pushes the movable seat 14a along with the upward deviation of the gradient of the inner brush, the inner brush further slides in the guide rail d2 to compress the spring and moves upwards, the dust collection structure 14d contacts the supporting seat, the brush d3 contacts the supporting seat, the air guide block d4 conveys the sucked dust upwards, after the dust collection structure leaves the supporting seat, the spring resets the outer movable seat 14a outside the guide rail d2, and the outer brush c1 abuts against the road surface again to clean the road surface.
The invention solves the problems that in the prior art, as the urban road center adopts a fence form to carry out bidirectional separation, during dust cleaning, dust can float along with a brush disc and further approach to the fence in the road center to be stopped at the lower end of the fence, and a supporting seat under the fence protrudes out of the fence to form a dead angle, so that the dust is difficult to be cleaned and the road environment is affected, the invention arranges a cleaning structure at the inner side of a case through the mutual combination of the components, a connecting pipe rotates at the lower end of a communicating structure to drive a fixed seat to rotate around the outer side of a rotating body, a ball also carries out auxiliary rolling to keep the communicating pipe connected with a connector at the upper end still, a brush structure cleans the dust on the ground, and a dust collector in a recycling case sucks the dust from the dust collecting structure through the connecting pipe to be collected, the dust at the lower end of the fence is sucked and collected while being cleaned, so that the accumulation of the dust under the fence is reduced; the structure of scrubbing has been set up at the stay tube lower extreme, the brush structure that is in the lower extreme will clean near the dust of supporting seat, and when contacting the supporting seat, outer brush hair will be crooked, and interior brush hair will support on the supporting seat, and along with its slope upwards squints and promote the sliding seat, and then slide in the guide rail and come compression spring, and then the activity of making progress, the dust absorption structure will contact the supporting seat, the brush hair contacts the supporting seat, and the wind guide piece will upwards carry the dust of absorption, carry out abundant clearance to the dust of rail lower extreme, prevent to form the dead angle, the piling up of dust has been reduced, road environment has been guaranteed.
While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (7)

1. The automatic cleaning equipment for the municipal roads structurally comprises a cleaning mechanism (1), a case (2), a moving structure (3), a frame body (4) and a recycling box (5), wherein the cleaning mechanism (1) is embedded in the case (2), the moving structure (3) is embedded in the case (2), the frame body (4) is horizontally arranged at the upper end of the case (2), and the recycling box (5) is embedded in the case (2); the method is characterized in that:
the cleaning mechanism (1) comprises a cleaning structure (11), a gear (12) and a communicating pipe (13), wherein the gear (12) is horizontally arranged at the upper end of the cleaning structure (11), the communicating pipe (13) is arranged at the top of the cleaning structure (11), and the communicating pipe (13) is communicated with the recovery box (5);
remove structure (3) including drive wheel (31), actuating lever (32), drive tooth (33), activity groove (34), follow driving wheel (35), actuating lever (32) are run through in drive wheel (31) are inboard, the vertical embedding in quick-witted case (2) of actuating lever (32) is inboard, activity groove (34) cave in quick-witted case (2) are inboard, follow driving wheel (35) and be located activity groove (34) upper end, mesh mutually between gear (12) and the drive tooth (33).
2. The automatic town road cleaning apparatus according to claim 1, wherein: the cleaning structure (11) comprises a communicating structure (111), a connecting pipe (112), a supporting pipe (113) and a brushing structure (114), wherein the communicating structure (111) is vertically arranged at the upper end of the connecting pipe (112), the connecting pipe (112) is arranged at the upper end of the supporting pipe (113), the brushing structure (114) is horizontally arranged at the lower end of the supporting pipe (113), and the lower end of the communicating pipe (13) is fixedly connected with the upper end of the communicating structure (111).
3. The automatic town road cleaning apparatus according to claim 2, wherein: intercommunication structure (111) are including connector (11a), fixing base (11b), rotator (11c), ball (11d), end opening (11e), rotator (11c) is vertical to be installed in connector (11a) lower extreme, rotator (11c) embedding is installed in fixing base (11b) inboardly, ball (11d) swing joint in rotator (11c) outside, end opening (11e) run through in fixing base (11b), be linked together between connector (11a) and communicating pipe (13), fixing base (11b) are fixed in connecting pipe (112) upper end.
4. The automatic town road cleaning apparatus according to claim 2, wherein: the brushing structure (114) comprises a movable seat (14a), a chuck (14b), a hairbrush structure (14c) and a dust collection structure (14d), wherein the chuck (14b) is embedded into the lower end of the inner side of the movable seat (14a), the dust collection structure (14d) penetrates through the inner side of the movable seat (14a), and the hairbrush structure (14c) is fixed at the lower end of the chuck (14 b).
5. The automatic town road cleaning apparatus according to claim 4, wherein: the brush structure (14c) comprises outer bristles (c1), inner bristles (c2) and an inner opening (c3), the inner bristles (c2) are arranged on the inner side of the outer bristles (c1), the inner opening (c3) is arranged at the centers of the outer bristles (c1) and the inner bristles (c2), and the outer bristles (c1) and the inner bristles (c2) are fixed at the lower end of the chuck (14 b).
6. The automatic town road cleaning apparatus according to claim 4, wherein: dust collecting structure (14d) includes mounting groove (d1), guide rail (d2), brush hair (d3), wind guide block (d4), mounting groove (d1) cave in wind guide block (d4) inboard upper end, guide rail (d2) embedding is installed in wind guide block (d4) outside surface, brush hair (d3) are vertical to be installed in wind guide block (d4) lower extreme.
7. An automatic town road cleaning apparatus according to claim 5, wherein: the length of the outer bristles (c1) is greater than that of the inner bristles (c2), and the outer bristles (c1) extend obliquely outward from the inner bristles (c 2).
CN202010389704.8A 2020-05-11 2020-05-11 Automatic cleaning equipment of town road Active CN111576300B (en)

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CN111576300B CN111576300B (en) 2021-11-12

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Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB889535A (en) * 1958-02-26 1962-02-14 Ringer Karl Mobile vacuum cleaning machine for streets, airport runways and the like
EP0546949B1 (en) * 1991-12-13 1996-04-17 Neu Transf'air Vacuum cleaner for cleaning roads, in particular for the underground network
CN2618948Y (en) * 2003-05-28 2004-06-02 张�杰 Road cleaning device
GB2413481A (en) * 2004-03-09 2005-11-02 Chipper Caroline Helen Cleaning apparatus for tunnels
JP2008110309A (en) * 2006-10-31 2008-05-15 Toppan Printing Co Ltd Delivery chain rail cleaning jig and method for using the same
CN108316215A (en) * 2018-04-11 2018-07-24 李广连 A kind of bus with cleaning function
CN207646662U (en) * 2017-11-30 2018-07-24 北京京环装备设计研究院有限公司 A kind of bilateral guardrail cleaning system
CN108660981A (en) * 2018-05-29 2018-10-16 郑州工业应用技术学院 A kind of road and bridge cleaning device
CN208105143U (en) * 2018-02-05 2018-11-16 林惠平 A kind of labour-saving highway guard rail cleaning device
CN109281278A (en) * 2018-09-29 2019-01-29 徐州市华圆机械厂 A kind of surface gathered water collection device
CN209958277U (en) * 2019-03-22 2020-01-17 徐州市路兴公路工程有限公司 Maintenance device of road guardrail
CN210288225U (en) * 2019-06-28 2020-04-10 重庆名邦科技有限公司 Multifunctional cleaning equipment for anti-collision guardrail

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB889535A (en) * 1958-02-26 1962-02-14 Ringer Karl Mobile vacuum cleaning machine for streets, airport runways and the like
EP0546949B1 (en) * 1991-12-13 1996-04-17 Neu Transf'air Vacuum cleaner for cleaning roads, in particular for the underground network
CN2618948Y (en) * 2003-05-28 2004-06-02 张�杰 Road cleaning device
GB2413481A (en) * 2004-03-09 2005-11-02 Chipper Caroline Helen Cleaning apparatus for tunnels
JP2008110309A (en) * 2006-10-31 2008-05-15 Toppan Printing Co Ltd Delivery chain rail cleaning jig and method for using the same
CN207646662U (en) * 2017-11-30 2018-07-24 北京京环装备设计研究院有限公司 A kind of bilateral guardrail cleaning system
CN208105143U (en) * 2018-02-05 2018-11-16 林惠平 A kind of labour-saving highway guard rail cleaning device
CN108316215A (en) * 2018-04-11 2018-07-24 李广连 A kind of bus with cleaning function
CN108660981A (en) * 2018-05-29 2018-10-16 郑州工业应用技术学院 A kind of road and bridge cleaning device
CN109281278A (en) * 2018-09-29 2019-01-29 徐州市华圆机械厂 A kind of surface gathered water collection device
CN209958277U (en) * 2019-03-22 2020-01-17 徐州市路兴公路工程有限公司 Maintenance device of road guardrail
CN210288225U (en) * 2019-06-28 2020-04-10 重庆名邦科技有限公司 Multifunctional cleaning equipment for anti-collision guardrail

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