CN106694423A - Corridor guard bar cleaning device - Google Patents
Corridor guard bar cleaning device Download PDFInfo
- Publication number
- CN106694423A CN106694423A CN201710113262.2A CN201710113262A CN106694423A CN 106694423 A CN106694423 A CN 106694423A CN 201710113262 A CN201710113262 A CN 201710113262A CN 106694423 A CN106694423 A CN 106694423A
- Authority
- CN
- China
- Prior art keywords
- cleaning plant
- handrail
- projection
- lower box
- tray
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 90
- 238000005096 rolling process Methods 0.000 claims abstract 7
- 239000004744 fabric Substances 0.000 claims description 13
- 229920001971 elastomer Polymers 0.000 claims description 11
- 239000000806 elastomer Substances 0.000 claims description 9
- 238000005452 bending Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 210000003127 knee Anatomy 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
- B08B1/32—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
Landscapes
- Cleaning In General (AREA)
Abstract
The invention relates to a corridor guard bar cleaning device which comprises a handrail cleaning device and two cleaning boxes. The handrail cleaning device comprises a plurality of arc-shaped plates. The radian of the arc-shaped plates is matched with handrails at the upper end of a guard bar. Every two adjacent arc-shaped plates are connected through an elastic body. First lugs and second lugs are arranged at the front sides and the rear sides of the two arc-shaped plates located at the left end and the right end of the handrail cleaning device separately. Each cleaning box comprises an upper box body and a lower box body. Connecting bodies are arranged at the sides, close to the handrail cleaning device, of the two ends of the upper box body. The connecting bodies are matched with the first lugs or the second lugs. Vertical rolling brushes are arranged at the left side of the lower box body. The lower ends of the vertical rolling brushes are matched with bearings, and the upper ends of the vertical rolling brushes penetrate through holes to be connected with a power device. A fixing plate is arranged between the left side and the right side of the lower box body, and a supporting plate is arranged at the right side of the lower box body. The supporting plate is provided with transverse rolling brushes. The left ends of the transverse rolling brushes are connected with the fixing plate through bearings, and the right ends of the transverse rolling brushes are connected with the power device.
Description
Technical field
The invention belongs to property Removal Technology field, more particularly to a kind of corridor guard-rail cleaning plant.
Background technology
With the popularization of cell building, corridor health turns into the problem that estate management is increasingly paid attention to, especially the bottom of at
In floor room, corridor guard-rail upstairs and safety guard, can all be contacted with people daily as auxiliary, therefore, the health of guardrail
Cleaning turns into a critically important link.
In actual life, the cleaning of corridor guard-rail is main to be completed by cleaning worker, and cleaning worker needs hand to take cleaning wiping cloth, curved
Waist, wipes in turn along guardrail, and so not only labour intensity is very big, and loses time, therefore, how can be with fast power-saving
Realization is cleared up corridor guard-rail, as a problem demanding prompt solution.
The content of the invention
For above-mentioned the deficiencies in the prior art, the invention provides a kind of corridor guard-rail cleaning plant, with prior art phase
Than the present invention uses mechanical chipping, greatly saves labour, increased cleaning efficiency, with practicality very high.
The technical solution adopted for the present invention to solve the technical problems is：
A kind of corridor guard-rail cleaning plant, including handrail cleaning plant and two wash-up trays, the handrail cleaning plant bag
Some arcs are included, the arc radian is engaged with the handrail of guardrail upper end, and inside is provided with cleaning wiping cloth, two neighboring arc
Connected by elastomer between shape plate, all divided on both sides before and after positioned at two arcs at handrail cleaning plant or so two ends
The first projection and the second projection are not provided with, and each described wash-up tray includes upper box and lower box, the upper box two ends
Connector is being provided near the side of handrail cleaning plant, the connector is engaged with the first projection or the second projection, institute
State lower box left side and be provided with perpendicular round brush, the lower end of the perpendicular round brush is engaged with bearing, and upper end connects through through hole with power set
Connect, the power set are located in upper box, and bearing is fixed on the lower surface of lower box, on the left of lower box and right side between
Fixed plate is provided with, and lower box right side is provided with supporting plate, the supporting plate is provided with roll brush, and the left end of the roll brush passes through
Bearing is connected with fixed plate, and right-hand member is connected with power set.
Further, the arc outside width is bigger than inboard width.
Further, all it is provided with groove on first projection and the second projection.
Further, have on each described wash-up tray a connector groove by way of being hinged with first
Projection or the second projection coordinate, and another connector is directly and fit depressions.
Further, two connectors and fit depressions on each described wash-up tray.
Further, the power set include at least two micro-machines, the output end point of all micro-machines
Connection not corresponding with perpendicular round brush and roll brush.
Further, the power set include two micro-machines, at least four gears and at least two chains, two
The micro-machine is connected with a perpendicular round brush and a roll brush respectively, and by way of chain drive with other perpendicular round brush
Connected with roll brush.
Further, the lower box lower end is provided with roller.
Further, the rope band away from handrail cleaning plant is provided with each described wash-up tray.
Further, the side of one of them wash-up tray is provided with hook.
The beneficial effects of the invention are as follows：
1. the round brush for driving different directions by micro-machine is rotated, and realizes the cleaning comprehensive to corridor guard-rail, arc
Plate inner side is narrower than outside, facilitates whole handrail cleaning plant in the turning of corridor guard-rail knee, wash-up tray and handrail cleaning plant
Can be connected using movable mode, convenient dismounting, installation, it is necessary to wash-up tray is removed during turning；Can also be cut with scissors using one end
Connect, the mode of one end activity is connected, and reduces the program installed every time, during turning, wash-up tray need to only be rotated around pin joint
Get up, increased practicality.
2. due to being connected by elastomer between two neighboring arc, not only facilitate and turn, the limitation of crooked radian is also
The overlapped phenomenon of two arcs can effectively be avoided.
3. because the first projection and the second projection are all provided with groove, therefore no matter wash-up tray and handrail cleaning plant are with which kind of
Mode is connected, and can play effect spacing, fixed well.
4. when micro-machine connects one to one with perpendicular round brush and roll brush, each micro-machine need to be only met to correspondence
The power of round brush is provided, therefore volume can be smaller, convenient to install.
5., when the perpendicular round brush of only one of which and a roll brush are driven using micro-machine, other perpendicular round brush and roll brush are distinguished
Power is transmitted by the cooperation of gear and chain, when realizing rotating, power is larger needed for micro-machine, therefore volume is with respect to meeting
It is larger, but required micro-machine quantity can be lacked, it is flexible for installation.
Wash-up tray of the invention can carry out effective cleaning to horizontal and vertical guardrail, and handrail cleaning plant is right
Some arcs and elastomer are constituted, and solve the problems, such as cornering difficulties, whole cleaning plant high degree of automation, and convenient behaviour
Make, greatly improve operating efficiency, save human resources.
Brief description of the drawings
Accompanying drawing 1 is the structural representation when present invention is used；
Accompanying drawing 2 is handrail cleaning plant structural representation；
Accompanying drawing 3 is the front view of wash-up tray when power set only have micro-machine；
Accompanying drawing 4 is the top view of wash-up tray when power set only have micro-machine；
Accompanying drawing 5 is the front view of wash-up tray when power set are micro-machine, gear and chain；
In figure, 11, arc, 12, elastomer, the 13, first projection, the 14, second projection, 15, groove, 21, upper box,
211st, connector, 22, lower box, 221, fixed plate, 222, supporting plate, 23, perpendicular round brush, 24, bearing, 251, micro-machine,
252nd, gear, 253, chain, 26, roll brush, 3, roller, 4, rope band, 5, hook, 6, handrail.
Specific embodiment
For a better understanding of the present invention, embodiments of the present invention are explained in detail below in conjunction with the accompanying drawings.
As shown in accompanying drawing 1 to accompanying drawing 4, including handrail cleaning plant and two wash-up trays, handrail cleaning plant includes some
Arc 11, the radian of arc 11 is engaged with the handrail 6 of guardrail upper end, and whole handrail cleaning plant is divided into several arcs
Plate 11, and outside width is bigger than inboard width, facilitates whole handrail cleaning plant to be turned in corridor guard-rail knee, increased reality
With property, cleaning wiping cloth is provided with inside arc 11, can place cleaning wiping cloth inside arc 11 in advance, or first spread cleaning wiping cloth
On handrail 6, then handrail cleaning plant is buckled on handrail 6, cleaning wiping cloth is in close contact with arc 11, it is right so as to realize
The wiping of handrail 6, is connected between two neighboring arc 11 by elastomers 12 such as rubber, and the bending of elastomer 12, elongation have
Certain limit, meets on the basis of the turn of handrail 6, it is therefore prevented that the phenomenon overlapped each other between two neighboring arc 11,
The first projection 13 and second is all respectively equipped with the front and rear both sides of two arcs 11 at handrail cleaning plant or so two ends
Groove 15 is all provided with projection 14, the first projection 13 and the second projection 14, it is convenient that wash-up tray is fixed.
Wash-up tray includes upper box 21 and lower box 22, can be by hidden discount or lock between upper box 21 and lower box 22
Structure is connected, and facilitates the round brush in lower box 22 to clean and change, and the two ends of upper box 21 are near the side of handrail cleaning plant
Connector 211 is provided with, connector 211 is engaged with the first projection 13 and the second projection 14, installs for convenience, dismantle, cleaning
The width of two connectors 211 on case and groove 15, highly it is engaged, connector 211 can be directly clamped among in groove 15, edge
The direction of vertical handrail 6 can easily remove wash-up tray, facilitate whole cleaning plant to be turned in the corner of handrail 6, it is to avoid because clear
The problem of the cornering difficulties that the overall unpliancy of reason case is caused；For the amount of labour for reducing under reciprocating taking, installing, Ke Yi
Pin-and-hole is set on one of connector 211 of wash-up tray, realized by way of pin-and-hole and bearing pin coordinate this connector 211 with
The cooperation of the first projection 13 or the second projection 14, another connector 211 is placed directly at another groove 15, in handrail 6
During turn, only need to by wash-up tray around pin joint spin up upwards can complete turning, practicality is increased, on each wash-up tray
The rope band 4 away from handrail cleaning plant is provided with, it is convenient to rotate or install with portable rope band 4, in the wash-up tray in the outside of handrail 6
Left side or right side be provided with hook 5, some outfits of keeping a public place clean can be hung, embody multifunctionality.
The left side of lower box 22 is provided with perpendicular round brush 23, and the lower end of perpendicular round brush 23 is engaged with bearing 24, upper end by through hole and
Power set are connected, and bearing 24 is fixed on the lower surface of lower box 22, and power set are located in upper box 21, and lower box 22 is left
Fixed plate 221 is provided between side and right side, and the right side of lower box 22 is provided with supporting plate 222, supporting plate 222 is provided with roll brush
26, the left end of roll brush 26 is connected by bearing 24 with fixed plate 221, and right-hand member is connected with power set, and roll brush 26 is cleared up
The part guardrail parallel with handrail 6, erects the cleaning of round brush 23 and the perpendicular part guardrail of handrail 6, from different directions to not
Comprehensively cleared up with the guardrail of position, it is ensured that the validity of cleaning work, the lower end of lower box 22 is provided with roller 3, it is convenient
Mobile, cleaning worker is walked forward by need to only promoting wash-up tray, convenient operation.
Power set include at least two micro-machines 251, the output end of all micro-machines 251 respectively with perpendicular round brush 23
Upper end and the right-hand member of roll brush 26 are connected, and the quantity of micro-machine 251 is corresponded with round brush quantity, 251 need of each micro-machine
Meet and the power of correspondence round brush is provided, therefore volume can be smaller, occupies little space, it is convenient to install.
As shown in accompanying drawing 1, accompanying drawing 2 and accompanying drawing 5, including handrail cleaning plant and two wash-up trays, handrail cleaning plant bag
Some arcs 11 are included, the radian of arc 11 is engaged with the handrail 6 of guardrail upper end, and whole handrail cleaning plant is divided into some
Individual arc 11, and outside width is bigger than inboard width, facilitates whole handrail cleaning plant to be turned in corridor guard-rail knee, increases
Practicality is added, cleaning wiping cloth has been provided with inside arc 11, cleaning wiping cloth can have been placed inside arc 11 in advance, or will first wipe
Wiping cloth (rags) is layered on handrail 6, and then handrail cleaning plant is buckled on handrail 6, cleaning wiping cloth is in close contact with arc 11, so that
The wiping to handrail 6 is realized, is connected by elastomers 12 such as rubber between two neighboring arc 11, the bending of elastomer 12,
Elongation has certain limit, meets on the basis of the turn of handrail 6, it is therefore prevented that what is overlapped each other between two neighboring arc 11 shows
As being all respectively equipped with the He of the first projection 13 on both sides before and after positioned at two arcs 11 at handrail cleaning plant or so two ends
Groove 15 is all provided with second projection 14, the first projection 13 and the second projection 14, it is convenient that wash-up tray is fixed.
Wash-up tray includes upper box 21 and lower box 22, can be by hidden discount or lock between upper box 21 and lower box 22
Structure is connected, and facilitates the round brush in lower box 22 to clean and change, and the two ends of upper box 21 are near the side of handrail cleaning plant
Connector 211 is provided with, connector 211 is engaged with the first projection 13 and the second projection 14, installs for convenience, dismantle, cleaning
The width of two connectors 211 on case and groove 15, highly it is engaged, connector 211 can be directly clamped among in groove 15, edge
The direction of vertical handrail 6 can easily remove wash-up tray, facilitate whole cleaning plant to be turned in the corner of handrail 6, it is to avoid because clear
The problem of the cornering difficulties that the overall unpliancy of reason case is caused；For the amount of labour for reducing under reciprocating taking, installing, Ke Yi
Pin-and-hole is set on one of connector 211 of wash-up tray, realized by way of pin-and-hole and bearing pin coordinate this connector 211 with
The cooperation of the first projection 13 or the second projection 14, another connector 211 is placed directly at another groove 15, in handrail 6
During turn, only need to by wash-up tray around pin joint spin up upwards can complete turning, practicality is increased, on each wash-up tray
The rope band 4 away from handrail cleaning plant is provided with, it is convenient to rotate or install with portable rope band 4, in the wash-up tray in the outside of handrail 6
Left side or right side be provided with hook 5, some outfits of keeping a public place clean can be hung, embody multifunctionality.
The left side of lower box 22 is provided with perpendicular round brush 23, and the lower end of perpendicular round brush 23 is engaged with bearing 24, upper end by through hole and
Power set are connected, and bearing 24 is fixed on the lower surface of lower box 22, and power set are located in upper box 21, and lower box 22 is left
Fixed plate 221 is provided between side and right side, and the right side of lower box 22 is provided with supporting plate 222, supporting plate 222 is provided with roll brush
26, the left end of roll brush 26 is connected by bearing 24 with fixed plate 221, and right-hand member is connected with power set, and roll brush 26 is cleared up
The part guardrail parallel with handrail 6, erects the cleaning of round brush 23 and the perpendicular part guardrail of handrail 6, from different directions to not
Comprehensively cleared up with the guardrail of position, it is ensured that the validity of cleaning work, the lower end of lower box 22 is provided with roller 3, it is convenient
Mobile, cleaning worker is walked forward by need to only promoting wash-up tray, convenient operation.
Power set include two micro-machines 251, gear 252 and chains 253, and two micro-machines 251 are respectively with one
Individual perpendicular round brush 23 and a roll brush 26 are connected, then are connected with other perpendicular round brush 23 and roll brush 26 by way of chain drive
Connect, power needed for micro-machine 251 is larger, therefore the relative meeting of volume is larger, but because the quantity meeting of required micro-machine 251
It is few, therefore installation site is more flexible.
The course of work of the invention：In order to avoid power cord wrap and dragging, swept downwards since top layer when using, clearly
Reason, power line is also down to be connect from top layer, convenient use and follow-up arrangement；Cleaning wiping cloth is first placed on handrail cleaning by cleaning worker
In device, or it is firstly placed on handrail 6, is buckled on handrail 6 by by handrail cleaning plant, makes cleaning wiping cloth tight with arc 11
Contact, and do not interfere with arc 11 and turn；Start power set, roll brush 26 and perpendicular round brush 23 work to two wash-up tray institutes
The part guardrail of folder is cleared up, because the lower end of lower box 22 is provided with roller 3, therefore cleaning worker need to only use the less power of hand
Wash-up tray on the outside of promotion travels forward, so that it may complete the cleaning to corridor guard-rail straight line portion；In the position of the bending of handrail 6
Place, it is necessary to portable rope band 4, two wash-up trays are integrally removed, turn over it is curved after install work on again, or in advance will cleaning
Connector 211 at case lower position is hinged at groove 15 with the first projection 13 or the second projection 14, then portable rope band
4, two wash-up trays are rotated up around pin joint, because the first projection 13 and the second projection 14 are to be located at same arc
11 relative both sides, therefore do not interfere with arc 11 and turn, turn over it is curved after wash-up tray is laid flat, make the connector of the other end
211 are engaged with another to groove 15, then can just continue cleaning work, because can only be carried out clearly to handrail 6 at turning
Reason, it is therefore desirable to which cleaning worker is cleared up the part guardrail below turning handrail 6 by hand, and the instrument of manual cleanup can
It is suspended at hook 5 with being placed on, is convenient for carrying.
Although above-mentioned be described with reference to accompanying drawing to the specific embodiment invented, not to the scope of the present invention
Limitation, on the basis of technical scheme, those skilled in the art make by need not paying creative work
Various modifications or deformation still within protection scope of the present invention.
Claims (10)
1. a kind of corridor guard-rail cleaning plant, it is characterised in that：Including handrail cleaning plant and two wash-up trays, the handrail is clear
Reason device includes some arcs, and the arc radian is engaged with the handrail of guardrail upper end, and inside is provided with cleaning wiping cloth, phase
Connected by elastomer between adjacent two arcs, two before and after two arcs at handrail cleaning plant or so two ends
The first projection and the second projection are all respectively equipped with side, each described wash-up tray include upper box and lower box, it is described on
Tank ends are being provided with connector, the connector and the first projection or the second projection phase near the side of handrail cleaning plant
Coordinate, the lower box left side is provided with perpendicular round brush, and the lower end of the perpendicular round brush is engaged with bearing, and upper end passes through through hole and power
Device is connected, and the power set are located in upper box, and bearing is fixed on the lower surface of lower box, with the right side on the left of lower box
Fixed plate is provided between side, and lower box right side is provided with supporting plate, the supporting plate is provided with roll brush, a left side for the roll brush
End is connected by bearing with fixed plate, and right-hand member is connected with power set.
2. a kind of corridor guard-rail cleaning plant as claimed in claim 1, it is characterised in that the arc outside width is than in
Side width is big.
3. a kind of corridor guard-rail cleaning plant as claimed in claim 2, it is characterised in that convex with second in first projection
Groove is all provided with block.
4. a kind of corridor guard-rail cleaning plant as claimed in claim 3, it is characterised in that have on each described wash-up tray
One connector is coordinated by way of being hinged in groove with the first projection or the second projection, another connector directly with
Fit depressions.
5. a kind of corridor guard-rail cleaning plant as claimed in claim 3, it is characterised in that on each described wash-up tray two
Individual connector all with fit depressions.
6. a kind of corridor guard-rail cleaning plant as described in claim 4 or 5, it is characterised in that the power set are included extremely
Few two micro-machines, the output end connection corresponding with perpendicular round brush and roll brush respectively of all micro-machines.
7. a kind of corridor guard-rail cleaning plant as described in claim 4 or 5, it is characterised in that the power set include two
Individual micro-machine, at least four gears and at least two chains, two micro-machines respectively with a perpendicular round brush and one
Roll brush is connected, and is connected with other perpendicular round brush and roll brush by way of chain drive.
8. a kind of corridor guard-rail cleaning plant as claimed in claim 1, it is characterised in that the lower box lower end is provided with rolling
Wheel.
9. a kind of corridor guard-rail cleaning plant as claimed in claim 8, it is characterised in that set on each described wash-up tray
There is the rope band away from handrail cleaning plant.
10. a kind of corridor guard-rail cleaning plant as claimed in claim 9, it is characterised in that one of them wash-up tray
Side is provided with hook.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710113262.2A CN106694423A (en) | 2017-02-28 | 2017-02-28 | Corridor guard bar cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710113262.2A CN106694423A (en) | 2017-02-28 | 2017-02-28 | Corridor guard bar cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106694423A true CN106694423A (en) | 2017-05-24 |
Family
ID=58917261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710113262.2A Pending CN106694423A (en) | 2017-02-28 | 2017-02-28 | Corridor guard bar cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106694423A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109744943A (en) * | 2019-02-21 | 2019-05-14 | 滨州学院 | A kind of stair railing cleaner |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51136368A (en) * | 1975-05-12 | 1976-11-25 | Shin Meiwa Ind Co Ltd | Guard rail scavenging car |
| CN2315139Y (en) * | 1997-12-09 | 1999-04-21 | 王福海 | Multifunctional cleaning vehicle for road isolation rail |
| CN1281923A (en) * | 2000-06-13 | 2001-01-31 | 尚卫国 | Multifunctional cleaning vehicle for road balustrade |
| CN201250394Y (en) * | 2008-04-16 | 2009-06-03 | 陈方家 | Urban road guard bar automatic cleaner |
| CN201664026U (en) * | 2009-12-18 | 2010-12-08 | 滨州学院 | Automatic cleaning device for stair railing |
| KR101064605B1 (en) * | 2010-08-12 | 2011-09-15 | 율진이앤씨(주) | A safety handrail washing device |
| CN202247751U (en) * | 2011-08-19 | 2012-05-30 | 武汉沃世科技有限公司 | Railing cleaning machine with twin roll structure |
| CN102619180A (en) * | 2012-04-17 | 2012-08-01 | 长沙中联重科环卫机械有限公司 | Guardrail cleaning device and guardrail cleaning vehicle |
| CN104047403A (en) * | 2014-06-28 | 2014-09-17 | 韩强 | Stair guardrail cleaning device |
| CN204097935U (en) * | 2014-10-09 | 2015-01-14 | 红河学院 | Environmental-protection road guard cleaning Vehicle |
| CN105648954A (en) * | 2016-03-18 | 2016-06-08 | 薛金波 | Automatic cleaning equipment for road isolation handrail |
| CN205934807U (en) * | 2016-08-25 | 2017-02-08 | 漳州科晖专用汽车制造有限公司 | Be applied to guardrail cleaning vehicle's mechanism of washhing |
-
2017
- 2017-02-28 CN CN201710113262.2A patent/CN106694423A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51136368A (en) * | 1975-05-12 | 1976-11-25 | Shin Meiwa Ind Co Ltd | Guard rail scavenging car |
| CN2315139Y (en) * | 1997-12-09 | 1999-04-21 | 王福海 | Multifunctional cleaning vehicle for road isolation rail |
| CN1281923A (en) * | 2000-06-13 | 2001-01-31 | 尚卫国 | Multifunctional cleaning vehicle for road balustrade |
| CN201250394Y (en) * | 2008-04-16 | 2009-06-03 | 陈方家 | Urban road guard bar automatic cleaner |
| CN201664026U (en) * | 2009-12-18 | 2010-12-08 | 滨州学院 | Automatic cleaning device for stair railing |
| KR101064605B1 (en) * | 2010-08-12 | 2011-09-15 | 율진이앤씨(주) | A safety handrail washing device |
| CN202247751U (en) * | 2011-08-19 | 2012-05-30 | 武汉沃世科技有限公司 | Railing cleaning machine with twin roll structure |
| CN102619180A (en) * | 2012-04-17 | 2012-08-01 | 长沙中联重科环卫机械有限公司 | Guardrail cleaning device and guardrail cleaning vehicle |
| CN104047403A (en) * | 2014-06-28 | 2014-09-17 | 韩强 | Stair guardrail cleaning device |
| CN204097935U (en) * | 2014-10-09 | 2015-01-14 | 红河学院 | Environmental-protection road guard cleaning Vehicle |
| CN105648954A (en) * | 2016-03-18 | 2016-06-08 | 薛金波 | Automatic cleaning equipment for road isolation handrail |
| CN205934807U (en) * | 2016-08-25 | 2017-02-08 | 漳州科晖专用汽车制造有限公司 | Be applied to guardrail cleaning vehicle's mechanism of washhing |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109744943A (en) * | 2019-02-21 | 2019-05-14 | 滨州学院 | A kind of stair railing cleaner |
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| AD01 | Patent right deemed abandoned |
Effective date of abandoning: 20190816 |