CN107374491A - Curtain wall cleaning device and curtain cleaning robot - Google Patents
Curtain wall cleaning device and curtain cleaning robot Download PDFInfo
- Publication number
- CN107374491A CN107374491A CN201710699303.0A CN201710699303A CN107374491A CN 107374491 A CN107374491 A CN 107374491A CN 201710699303 A CN201710699303 A CN 201710699303A CN 107374491 A CN107374491 A CN 107374491A
- Authority
- CN
- China
- Prior art keywords
- cleaning
- curtain wall
- roller portion
- air knife
- thing
- 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 145
- 239000007921 spray Substances 0.000 claims abstract description 13
- 238000000034 method Methods 0.000 claims abstract description 7
- 230000005540 biological transmission Effects 0.000 claims abstract description 6
- 239000012530 fluid Substances 0.000 claims description 20
- 239000000203 mixture Substances 0.000 claims description 7
- 238000010926 purge Methods 0.000 claims description 7
- 230000000694 effects Effects 0.000 abstract description 12
- 239000011521 glass Substances 0.000 description 34
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- 239000000428 dust Substances 0.000 description 8
- 238000010276 construction Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 238000005520 cutting process Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 3
- 239000011538 cleaning material Substances 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 235000017060 Arachis glabrata Nutrition 0.000 description 1
- 244000105624 Arachis hypogaea Species 0.000 description 1
- 235000010777 Arachis hypogaea Nutrition 0.000 description 1
- 235000018262 Arachis monticola Nutrition 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 235000020232 peanut Nutrition 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L1/00—Cleaning windows
- A47L1/02—Power-driven machines or devices
Landscapes
- Cleaning In General (AREA)
Abstract
The present invention proposes that a kind of curtain wall cleaning device and curtain cleaning robot, the curtain cleaning device include：Input channel, fixing axle, air knife roller；The input channel is used to input cleaning thing；There is the transmission channel for connecting the input channel and air knife roller in the fixing axle；The air knife roller includes roller portion, blade part and air knife jet；The roller portion is rotatably connected in the fixing axle, and the blade part is integrally attached in the roller portion, and is rotated under the active force of the cleaning thing and driven the roller portion to rotate；The air knife jet is arranged in the roller portion, connects the interior outside in the roller portion, sprays the cleaning thing in rotation process.The curtain wall cleaning device and curtain cleaning robot, cleaning effect of the present invention is more preferable.
Description
Technical field
The present invention relates to glass curtain wall cleaning device technical field, more particularly to a kind of curtain wall cleaning device and curtain wall
Cleaning robot.
Background technology
Modern heavy construction is had a preference for using glass curtain wall, glass roof mostly, and the annual newly-built curtain wall of China is up to 90,000,000 squares
Rice.This has driven the development of cladding glass cleaning industry, and main still rely on manually is cleaned at present.And with glass material
Application prospect under construction will further extensively, and cleaning industry will also develop therewith.
Current cleaning device, be by spray cleaning fluid cleaning after, wiped clean is gone by wiping object, to realize
The cleaning on glass curtain wall surface, but there is spot, water stain the problem of remaining in glass curtain wall surface in this cleaning device, cleaning
It is ineffective.
In addition, current cleaning relies primarily on " spider-man ", they protect work by tying up two ropes with
In personal safety, one is main rope, is lifted for controlling, and another is safety rope, for the safety vest with tying up to,
Also be exactly with sucker fixed position when cleaning glass curtain wall, it is safer.But " spider-man " cleans the accident fallen down from the building during glass
But appear in the newspapers often.The annual number died because of high-altitude cleaning pendant is not peanut, except safety problem, is also deposited using artificial cleaning
Cost is high, expensive the defects of.Artificial cleaning is substituted to be inexorable trend using machine.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of curtain wall cleaning device and curtain cleaning robot, cleaning effect
Fruit is more preferable.
To solve the above problems, the present invention proposes a kind of curtain wall cleaning device, including：Input channel, fixing axle, air knife rolling
Cylinder；The input channel is used to input cleaning thing；There is the biography for connecting the input channel and air knife roller in the fixing axle
Defeated passage；The air knife roller includes roller portion, blade part and air knife jet；The roller portion is rotatably connected described solid
On dead axle, the blade part is integrally attached in the roller portion, and is rotated under the active force of the cleaning thing and driven institute
State the rotation of roller portion；The air knife jet is arranged in the roller portion, is connected the interior outside in the roller portion, was being rotated
The cleaning thing is sprayed in journey.
According to one embodiment of present invention, the air knife jet is tubular structure, is arranged on the outer of the roller portion
On side, and the one end in the remote roller portion of tubular structure is arranged to the otch with certain angle of inclination.
According to one embodiment of present invention, the rotation direction of the otch towards the tubular structure tilts.
According to one embodiment of present invention, circumference and height of the air knife jet in the lateral surface in the roller portion
Uniform intervals are arranged on direction.
According to one embodiment of present invention, the blade part revolves including some around axis arrangement and relatively-stationary tilt
Rotating vane piece, the cleaning thing can be passed through between the Sloped rotating blade.
According to one embodiment of present invention, the blade part is arranged on the centre position in the roller portion and cleaning thing enters
Enter between position.
According to one embodiment of present invention, the cleaning thing be pressure-air, or the cleaning thing be pressure-air and
The mixture of cleaning fluid.
The present invention also provides a kind of curtain cleaning robot, including the curtain wall as described in any one in previous embodiment is clear
Clean device and mobile device, the fixing axle are fixed in the mobile device and driven by the mobile device and moved.
According to one embodiment of present invention, in addition to liquid-jet device is cleaned, be fixed in the mobile device, to spray
Go out cleaning fluid to curtain wall；The cleaning liquid-jet device and the curtain wall cleaning device front and rear setting in the direction of movement so that institute
State the cleaning fluid on the cleaning thing purging curtain wall of air knife jet ejection.
According to one embodiment of present invention, the mobile device is the ducted fan with flow deflector；The curtain wall is clear
Clean device and the flow deflector front and rear setting in the direction of movement so that the wake flow of the ducted fan purges institute by flow deflector
State the cleaning thing that air knife jet is ejected on curtain wall.
After adopting the above technical scheme, the present invention has the advantages that compared with prior art：
With certain impulsive force when entering due to cleaning thing in roller portion, blade part is promoted in the case where cleaning thing momentum effect
So as to drive roller portion quickly to rotate, the cleaning materials in roller portion ejects in rotary course at air knife jet for rotation
Coming, the cleaning thing sprayed from air knife jet is divided at least two directions due to the effect of revolving force when reaching glass, so as to
Glass curtain wall is quickly blown down oil stain, dust, dirt of glass surface etc., cleaning effect is more by the active force of different directions
It is good；
When being rotated in roller portion, because the effect of pressure-air drives the rotation of air knife blade part to drive roller portion quick
Rotation, the ejection power that the air knife jet of tubular structure can to clean thing is more more concentrated greatly, and revolving force is in the work of otch
With the cutting force of lower generation G and P both directions；, can be easily residual by glass surface when it is pressure-air to clean thing
The dust deposited and remaining cleaning fluid water etc. are blown down within the extremely short time, reach the purpose for quickly drying up glass；And cleaning
Thing is the mixture of pressure-air and cleaning fluid, the strength at air knife jet along with pressure-air of the cleaning fluid in roller portion
Atomized spray is come out, and the atomized water sprayed from air knife jet is acted on by revolving force, is divided into different directions when reaching glass, will
The oil stain of glass surface, dust, dirt etc. are quick to be blown down.
Brief description of the drawings
Fig. 1 is the vertical section structure schematic diagram of the curtain wall cleaning device of one embodiment of the invention；
Fig. 2 is the cross section structure schematic diagram of the air knife roller of one embodiment of the invention；
Fig. 3 is the partial structural diagram of Fig. 2 air knife roller；
Fig. 4 is the dimensional structure diagram of the curtain wall cleaning device of one embodiment of the invention；
Fig. 5 is the operation principle schematic diagram of the curtain cleaning robot of one embodiment of the invention；
Fig. 6 is the structural representation of the curtain cleaning robot of one embodiment of the invention.
Description of symbols in figure：
1- fixing axles, 2- air knife rollers, 21- rollers portion, 22- blade parts, 23- air knife jets, 3- input channels, 4- are close
Sealing, 5- supporting constructions, 6- cleaning liquid-jet devices, the ducted fans of 7- first, the ducted fans of 8- second, 10- curtain walls.
Embodiment
In order to facilitate the understanding of the purposes, features and advantages of the present invention, below in conjunction with the accompanying drawings to the present invention
Embodiment be described in detail.
Many details are elaborated in the following description in order to fully understand the present invention.But the present invention can be with
Much it is different from other manner described here to implement, those skilled in the art can be in the situation without prejudice to intension of the present invention
Under do similar popularization, therefore the present invention is not limited to the specific embodiments disclosed below.
Referring to Fig. 1, in one embodiment, curtain wall cleaning device includes：Input channel 3, fixing axle 1, air knife roller 2.
The curtain wall cleaning device can be used for the cleaning of curtain wall, it will be understood that due to the large area characteristic of curtain wall, thus the curtain wall cleans
Device is to need movement.In use, the curtain wall cleaning device can be controlled to be moved in a certain direction along curtain wall, certainly
Can also static immobilization use.Mobile control can be manual control or automatically control.
Input channel 3 is used to input cleaning thing.Certainly, the input of input channel 3 needs to connect cleaning thing offer equipment.
When in use, the cleaning thing provides equipment and can together moved knife roller 2 with the wind, can also be placed on ground or building top
Layer, thing will be cleaned by the longer input channel 3 of length and be introduced into fixing axle 1.Input channel 3 is preferably flexible pipe, also may be used certainly
To be hard pipeline.
There is hollow passage in fixing axle 1, the transmission channel as connection input channel 3 and air knife roller 2.Input pipe
The cleaning thing that road 3 comes out is transmitted to air knife roller 2 by the transmission channel.The transmission channel is preferably straight pipeline, certainly
Can be other shapes, as long as connection can be realized.Optionally, input channel 3 and fixing axle 1 transmission pipeline it
Between seal 4 is set, the seal 4 can be sealed bearings, pass through the biography that sealed bearings connect input channel 3 and fixing axle 1
Defeated pipeline, prevent that clean thing reveals in connecting portion.
Optionally, curtain wall cleaning device can also include supporting construction 5, and fixing axle 1 is moved by supporting construction 5 to be fixed on
On dynamic device, driven by mobile device.Mobile device can arbitrarily realize the device of curtain wall cleaning device movement, such as
Rope etc. is unlimited.
Referring to Fig. 1-4, air knife roller 2 includes roller portion 21, blade part 22 and air knife jet 23.Roller portion 21 is rotatable
It is connected in fixing axle 1, fixing axle 1 can together move with roller portion 21, and roller portion 21 can rotate in fixing axle 1.
Blade part 22 is integrally attached in roller portion 21, and is rotated under the active force of cleaning thing and driven roller portion 21 to rotate, also
It is to say, blade part 22 is connected with roller portion 21, and when cleaning thing and being passed into roller portion 21, impulsive force is larger, when power is impacted
When on to blade part 22, blade part 22 can be promoted to rotate, so as to which blade part 22 together rotates with roller portion 21.Air knife sprays
Mouth 23 is arranged in roller portion 21, the interior outside in connection roller portion 21, and the cleaning thing in roller portion 21 can be in rotation process
Sprayed by air knife jet 23.
Referring to Fig. 5, because the cleaning thing in roller portion 21 is sprayed in rotation process by air knife jet 23, thus spray
Go out to clean thing and acted on by revolving force, at least two sides can be divided into by being ejected into the active force of cleaning thing when on glass curtain wall
To, swept under reinforcing glass surface or on the power swept.
With certain impulsive force when entering due to cleaning thing in roller portion 21, blade is promoted in the case where cleaning thing momentum effect
Portion 22 is rotated so as to drive roller portion 21 quickly to rotate, and the cleaning materials in roller portion 21 is in rotary course from air knife jet 23
Place ejects, and from the cleaning thing that air knife jet 23 sprays due to the effect of revolving force, is divided at least two when reaching glass
Individual direction, so that active force of the glass curtain wall by different directions, oil stain, dust, dirt of glass surface etc. are quickly blown down,
Cleaning effect is more preferably.
Preferably, it is pressure-air to clean thing, or, cleaning thing is the mixture of pressure-air and cleaning fluid.Certainly, have
Body not limited to this, can be liquid, gas or gas-liquid mixture that other are used for cleaning.Pressure-air can be compared to normal pressure
Air compress certain multiple compressed air, specific compression multiple without limitation, as long as can provide blade certain rotation
Thrust and the impulse force of ejection.
Referring to Fig. 2 and Fig. 3, it is preferred that air knife jet 23 is tubular structure, is arranged on the lateral surface in roller portion 21,
And the one end in the remote roller portion 21 of tubular structure is arranged to the otch with certain angle of inclination.In figure 3, otch plane with
The pipe of tubular structure is in 30 degree to angle, but not limited to this, can play a part of generation cutting force within the specific limits.Cut
Mouthful tilted towards the rotation direction of tubular structure, such as Fig. 3, tubular structure turn downward, the incline direction of otch be also down,
The cleaning thing sprayed is allowd to have the cutting force of G and P both directions, wherein, G is the impulsive force that cleaning thing sprays, and P is otch
Slanted upper end compressing it is lower caused by power.
When being rotated in roller portion 21, because the zone of action movable vane piece portion 22 of pressure-air is rotated so as to drive roller portion 21 fast
Speed rotation, the ejection power that the air knife jet of tubular structure can to clean thing is more more concentrated greatly, and revolving force is in otch
The lower cutting force for producing G and P both directions of effect；, can be easily by glass surface when it is pressure-air to clean thing
Dust and remaining cleaning fluid water of remaining etc. are blown down within the extremely short time, reach the purpose for quickly drying up glass；And clear
Clean thing is the mixture of pressure-air and cleaning fluid, and the cleaning fluid in roller portion 21 is along with pressure-air at air knife jet
Strong atomizing is ejected, and the atomized water sprayed from air knife jet is acted on by revolving force, is divided into not Tongfang when reaching glass
To by the quickly blowing such as oil stain, dust, dirt of glass surface.
When cleaning the mixture that thing is pressure-air and cleaning fluid, the water actually sprayed is few, the oil of glass surface
Stain, dust, dirt etc. are stripped glass surface under atomized water effect, are blown in air and dissipate.Revolve in additional roller portion 21
Turn the effect of power, the water for being finally attached to glass surface is few.
Preferably, cleaning fluid can be the HIGH TEMPERATURE PURGE liquid by heating, and the purpose of high temperature is that Rapid Cleaning falls glass table
The oil stain in face.High temperature level is preferably to be adapted to the temperature for decomposing the fouling products such as oil stain.
Preferably, on the basis of foregoing any one embodiment, referring to Fig. 4, air knife jet 23 is in the outer of roller portion 21
Uniform intervals are arranged in the circumference and short transverse of side, can be cleaned simultaneously for greater area of glass curtain wall,
So that the cleaning of glass surface is evenly.Spacing distance can be configured as needed.
Preferably, blade part 22 includes some Sloped rotating blades around rotation axis arrangement, and Sloped rotating blade is mutual
Between be relatively fixed, can be by cleaning thing between Sloped rotating blade.It is appreciated that the incline direction of each Sloped rotating blade
Unanimously, rotate under the promotion of cleaning thing, in Sloped rotating blade rotation process, can also pass through between Sloped rotating blade
Clean thing.Sloped rotating blade can also be connected by attachment structure and roller portion, can also be by the outer of Sloped rotating blade
Edge is connected directly between in roller portion.
More excellent, blade part 22 is arranged between the centre position in roller portion 21 and cleaning thing in-position.By blade part
22 be arranged on roller portion 21 closer to cleaning thing in-position, big impulsive force can be obtained, be advantageous to promote rotation, also have
Beneficial to atomization.
Referring to Fig. 5 and Fig. 6, in one embodiment, curtain cleaning robot is included such as any one in previous embodiment
Described curtain wall cleaning device and mobile device.Mobile device can be the mobile device of existing curtain cleaning robot, tool
Body is unlimited.Curtain wall cleaning device is fixed on the mobile device by fixing axle 1, and is driven and moved by mobile device.
In one embodiment, cleaning liquid-jet device can also be included with continued reference to Fig. 5 and Fig. 6, curtain cleaning robot
6.Cleaning liquid-jet device 6 is fixed on the mobile device, to spray cleaning fluid to glass curtain wall 10.Clean liquid-jet device 6 and curtain
Wall cleaning device front and rear setting in the direction of movement so that on the cleaning thing purging glass curtain wall 10 that air knife jet 23 sprays
Cleaning fluid.
In the present embodiment, moving direction, which refers to attaching, lands or up and down direction of the compartment of terrain along the surface of curtain wall 10
The direction moved.For example, when curtain cleaning robot moves down, cleaning liquid-jet device 6 is arranged on curtain wall sanitizer cartridge
Cleaning fluid is ejected on curtain wall 10 carries out cleaning treatment of prewetting first by the lower section put, cleaning liquid-jet device 6, then to moving down
In dynamic process, curtain wall cleaning device is moved to the opening position for cleaning of prewetting, and pressure-air is ejected into curtain using air knife roller 2
On wall 10, the dust on curtain wall 10 and remaining cleaning fluid water are all blown down.
Preferably, it is the second ducted fan 8 with flow deflector referring to Fig. 6, mobile device, the second ducted fan 8 is realized
The compartment of terrain of robot moves along the direction up and down on curtain wall surface.Curtain wall cleaning device and flow deflector are in moving direction
Upper front and rear setting so that the wake flow of the second ducted fan 8 is ejected to the cleaning on curtain wall by flow deflector purging air knife jet 2
Thing.In moving process, the second ducted fan 8 is moved to the opening position after curtain wall cleaning device cleans, and final residual is in glass
The water smoke on surface the second ducted fan 8 high speed wake flow by flow deflector drainage under dried up rapidly, in a movement
During realize three layers of cleaning.
Preferably, mobile device can also include the first ducted fan 7, and the first ducted fan 7 realizes the remote of robot
Or the movement close to the surface of curtain wall 10.
Although the present invention is disclosed as above with preferred embodiment, it is not for limiting claim, any this area
Technical staff without departing from the spirit and scope of the present invention, can make possible variation and modification, therefore the present invention
Protection domain should be defined by the scope that the claims in the present invention are defined.
Claims (10)
- A kind of 1. curtain wall cleaning device, it is characterised in that including：Input channel, fixing axle, air knife roller；The input channel Thing is cleaned for inputting；There is the transmission channel for connecting the input channel and air knife roller in the fixing axle；The air knife Roller includes roller portion, blade part and air knife jet；The roller portion is rotatably connected in the fixing axle, the blade Portion is integrally attached in the roller portion, and is rotated under the active force of the cleaning thing and driven the roller portion to rotate；Institute State air knife jet to be arranged in the roller portion, connect the interior outside in the roller portion, by the cleaning in rotation process Thing sprays.
- 2. curtain wall cleaning device as claimed in claim 1, it is characterised in that the air knife jet is tubular structure, is set On the lateral surface in the roller portion, and the one end in the remote roller portion of tubular structure is arranged to have certain angle of inclination Otch.
- 3. curtain wall cleaning device as claimed in claim 2, it is characterised in that rotation of the otch towards the tubular structure Direction tilts.
- 4. the curtain wall cleaning device as described in any one in claim 1, it is characterised in that the air knife jet is described Uniform intervals are arranged in the circumference and short transverse of the lateral surface in roller portion.
- 5. curtain wall cleaning device as claimed in claim 1, it is characterised in that the blade part include it is some around axis arrangement and Relatively-stationary Sloped rotating blade, the cleaning thing can be passed through between the Sloped rotating blade.
- 6. curtain wall cleaning device as claimed in claim 1, it is characterised in that the blade part is arranged in the roller portion Between between position and cleaning thing in-position.
- 7. curtain wall cleaning device as claimed in claim 1, it is characterised in that the cleaning thing is pressure-air, or described clear Clean thing is the mixture of pressure-air and cleaning fluid.
- 8. a kind of curtain cleaning robot, it is characterised in that including the curtain wall cleaning as described in any one in claim 1-7 Device and mobile device, the fixing axle are fixed in the mobile device and driven by the mobile device and moved.
- 9. curtain cleaning robot as claimed in claim 8, it is characterised in that also include cleaning liquid-jet device, be fixed on institute State in mobile device, to spray cleaning fluid to curtain wall；The cleaning liquid-jet device and the curtain wall cleaning device are in movement side It is front and rear upwards to set so that the cleaning fluid on cleaning thing purging curtain wall that the air knife jet sprays.
- 10. curtain cleaning robot as claimed in claim 8, it is characterised in that the mobile device is with flow deflector Ducted fan；The curtain wall cleaning device and the flow deflector front and rear setting in the direction of movement so that the ducted fan Wake flow purges the cleaning thing that the air knife jet is ejected on curtain wall by flow deflector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710699303.0A CN107374491A (en) | 2017-08-15 | 2017-08-15 | Curtain wall cleaning device and curtain cleaning robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710699303.0A CN107374491A (en) | 2017-08-15 | 2017-08-15 | Curtain wall cleaning device and curtain cleaning robot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107374491A true CN107374491A (en) | 2017-11-24 |
Family
ID=60352420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710699303.0A Pending CN107374491A (en) | 2017-08-15 | 2017-08-15 | Curtain wall cleaning device and curtain cleaning robot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107374491A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109000445A (en) * | 2018-09-11 | 2018-12-14 | 重庆申基特机械制造有限公司 | Roller dryer |
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|---|---|---|---|---|
| US4597127A (en) * | 1984-12-24 | 1986-07-01 | Swanson Robert A | Hydraulic car wash brush |
| JP2000060777A (en) * | 1998-08-19 | 2000-02-29 | Mitsubishi Electric Corp | Suction tool for vacuum cleaner |
| US6260232B1 (en) * | 1998-09-22 | 2001-07-17 | Marc O. Nelson | Surface cleaning apparatus |
| CN101036912A (en) * | 2007-04-23 | 2007-09-19 | 中国水产科学研究院南海水产研究所 | Portable net washing device under water for aquatics cultivation net box |
| CN101801549A (en) * | 2008-07-29 | 2010-08-11 | Ibs工程株式会社 | Remote controlled robot for cleaning inner-walls of duct and remote control system using same |
| US20110191968A1 (en) * | 2008-10-16 | 2011-08-11 | Koninklijke Philips Electronics N.Y. | Fluid distributing brush assembly and method for operating the same |
| CN104117517A (en) * | 2014-06-26 | 2014-10-29 | 苏州一合光学有限公司 | Rolling brush roller structure of glass air knife cleaning machine |
| CN204255040U (en) * | 2014-08-28 | 2015-04-08 | 广州明毅电子机械有限公司 | A kind of inclined mouth type air knife |
| CN205393066U (en) * | 2016-03-07 | 2016-07-27 | 成都京东方光电科技有限公司 | Spray equipment |
| CN208551637U (en) * | 2017-08-15 | 2019-03-01 | 瓦立智能机器人（上海）有限公司 | Curtain wall cleaning device and curtain cleaning robot |
-
2017
- 2017-08-15 CN CN201710699303.0A patent/CN107374491A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4597127A (en) * | 1984-12-24 | 1986-07-01 | Swanson Robert A | Hydraulic car wash brush |
| JP2000060777A (en) * | 1998-08-19 | 2000-02-29 | Mitsubishi Electric Corp | Suction tool for vacuum cleaner |
| US6260232B1 (en) * | 1998-09-22 | 2001-07-17 | Marc O. Nelson | Surface cleaning apparatus |
| CN101036912A (en) * | 2007-04-23 | 2007-09-19 | 中国水产科学研究院南海水产研究所 | Portable net washing device under water for aquatics cultivation net box |
| CN101801549A (en) * | 2008-07-29 | 2010-08-11 | Ibs工程株式会社 | Remote controlled robot for cleaning inner-walls of duct and remote control system using same |
| US20110191968A1 (en) * | 2008-10-16 | 2011-08-11 | Koninklijke Philips Electronics N.Y. | Fluid distributing brush assembly and method for operating the same |
| CN104117517A (en) * | 2014-06-26 | 2014-10-29 | 苏州一合光学有限公司 | Rolling brush roller structure of glass air knife cleaning machine |
| CN204255040U (en) * | 2014-08-28 | 2015-04-08 | 广州明毅电子机械有限公司 | A kind of inclined mouth type air knife |
| CN205393066U (en) * | 2016-03-07 | 2016-07-27 | 成都京东方光电科技有限公司 | Spray equipment |
| CN208551637U (en) * | 2017-08-15 | 2019-03-01 | 瓦立智能机器人（上海）有限公司 | Curtain wall cleaning device and curtain cleaning robot |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109000445A (en) * | 2018-09-11 | 2018-12-14 | 重庆申基特机械制造有限公司 | Roller dryer |
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Application publication date: 20171124 |