CN2315894Y - Automatic washing machine for external wall of high buildings - Google Patents
Automatic washing machine for external wall of high buildings Download PDFInfo
- Publication number
- CN2315894Y CN2315894Y CN 97241993 CN97241993U CN2315894Y CN 2315894 Y CN2315894 Y CN 2315894Y CN 97241993 CN97241993 CN 97241993 CN 97241993 U CN97241993 U CN 97241993U CN 2315894 Y CN2315894 Y CN 2315894Y
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- exterior wall
- motor
- high building
- building exterior
- housing
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Abstract
The utility model relates to an automatic washing machine for external walls of high buildings, and relates to a device structure for the cleanness of external walls of high buildings. The utility model comprises a housing which can be suspended by steel cables, rotating brush bristles which are driven by a motor, a power driving device and a plurality of sucking disk sets which are adsorb the housing to the exterior walls at proper time. The inner walls of the housing are respectively provided with a plurality of linear guideways, and the motor is fixed on a sliding board which transfers between the upper part and the lower part along the linear guideways and is driven by the power driving device. A transmission shaft of the motor is sheathed with cylindrical shape brush bristles and threading out from rail grooves arranged on both sides of a housing body 1. The utility model can be used for the cleanness of non-planar wall surfaces of high buildings.
Description
The utility model high building exterior wall automatic rinser relates to a kind of structure of high building exterior wall device for cleaning.
Existing high building exterior wall automatic rinser, as: No. 3298052 patent case of the U.S., the automatic cleaning of skyscraper window, drying machine, operation principle is: with cleaning roller clean water in the tank is scrubbed on the glass metope in building, be cleaned the wet shape glass face that roller was scrubbed by cleaning roller top in dry roller rolling wiping again, then, the scraper plate that is used further to dry roller top cleans down glass once again.This structure does not have water jet scrubbing, clean the limited in one's ability of dirt, can only clean at windowpane, can't clean wall outside the non-glass, simultaneously, this device can only be used for the fluted high building for its location of rail post of windowpane both sides, if the rail post of windowpane both sides does not have groove design, or basic trackless post design, as: all be the glass curtain, then this device can't be effectively controlled when upper and lower displacement, left and right situation of rocking can occur.In addition, No. 546544 patent case of the U.S., the skyscraper cleaning machine, though design has sucker in order to being positioned on the exterior wall, as runs into non-perpendicular metope, then this sucker can't absorption on metope, its locator effect is lost.And for example: Australian No. 250862 patent case, a kind of device that is used for positive cleaning of buildings or eminence parts, this device must be located by set long rails on the glass curtain, make this device be able to correct upper and lower displacement, if no track groove, then this device upper and lower can be left and right mobile when mobile, and, this installs no dry body, and it is water stain obviously can't remove.Occupy the defective that above-mentioned each automatic rinser exists, the utility model provides a kind of novel high building exterior wall automatic rinser.
The purpose of this utility model is: a kind of automatic rinser structure of novel high building exterior wall is provided, makes cleaning machine also can effectively scrub operation during no long rails design on high-rise.
The technical solution of the utility model is achieved in that it comprises available wirerope suspention so that be engaged in the shell, the bristle by the motor driven rotary, Power Drive Unit of high building lifting work and shell is adsorbed in mechanisms such as sucker group on the exterior wall in good time, characteristics are that wall is respectively equipped with a plurality of linear guides in the enclosure, as four linear guides, housing two sides are provided with the rail groove more than at least one; Motor is fixed on the sliding panel, and sliding panel can be driven along the upper and lower displacement of a plurality of linear guides by Power Drive Unit, and the power transmission shaft of motor passes the interior siding track groove in 1 liang of outside of housing, and with 3 sockets of tubular bristle; Simultaneously, a plurality of sucker groups are fixedly arranged on respectively on the appropriate location of shell wall.
Power Drive Unit comprise a pair ofly be fixedly arranged on the linear guides respectively, the upper and lower fixing plate of bottom, upper and lower rotating shaft is socketed on the bearing block and is separately fixed on the upper and lower fixing plate, runner on affixed one in the last rotating shaft, one motor is fixed on the bottom plate, its clutch end connects lower rotary shaft, affixed runner once on lower rotary shaft, a connecting plate that connects two beginnings of driving-belt of upper and lower runner is fixed in the appropriate location on the sliding panel.Make sliding panel in the upper and lower displacement of a plurality of linear guides in the drive lower edge of Power Drive Unit.
For the purpose that realizes that automatic water jetting is scrubbed, tubular bristle of the present utility model center has a plurality of hole for water sprayings, its sleeve pipe is nested with connection mutually with the axle sleeve of motor drive shaft, be provided with the water spray path in the axle sleeve, wherein, the hole for water spraying conducting of water spray path and sleeve pipe, the external swivel joint in axle sleeve outer end, swivel joint makes bearing be movably connected in an inside to have on the socket tube of water guide path, and socket tube is fastened on the axle sleeve outer end, and a water-supply-pipe interlocking is on swivel joint.
In order to change the tubular bristle easily, be fixed on the middle universal joint of being convenient to loading, unloading tubular bristle that is provided with of left and right two power transmission shafts of the motor on the sliding panel.
In order further to improve effective absorption affinity of sucker, described sucker group structure comprises that a dish seat, is used for the control panel seat and does that the minitype motivation of straight-line displacement pushes away lead device, the fractional motor, that always fastens the beat bar that fixes on the dish seat, a control panel seat beat is fixed on the inductive switch on the beat bar appropriate location, the section of described dish seat is I shape, be installed with sucker on the end face, worn two range finding feeler levers respectively in the end face both sides, the range finding feeler lever is enclosed within the spring and is locked by two locking plates; Minitype motivation pushes away lead device and is installed on the housing, the terminal head of beat bar is plugged on minitype motivation and pushes away in the terminal cross-sectional breach of piston push rod of lead device, fractional motor power transmission shaft by the control beat vertically runs through connection, and the locking plate of range finding feeler lever bottom is the induction contact of inductive switch simultaneously.Operation principle is: when scrubbing the location, minitype motivation pushes away the piston push rod promotion dish seat reach of lead device, when a feeler lever and foreign object, as contact such as exterior wall and in when contracting, inductive switch starts, and then order motor control beat bar is towards specific direction angulation beat, when contracting when another feeler lever contacts also formation with foreign object in, inductive switch control minitype motivation pushes away lead device, motor and stops action simultaneously, at this moment, sucker and foreign object are positive vertically opposite state, thereby reach the purpose of effective absorption.
In order to guarantee that the utility model is running into more special exterior wall, as: when the exterior wall of chase or bossy body is arranged, the sucker group is carried out the adjustment of effective position, push away between lead device and housing the slide that can affixed can carry out forward and backward or left and right slide displacement at minitype motivation, described slide comprises can carry out left and right mobile top shoe, and can carry out forward and backward mobile sliding block, two fractional motors are connected on the upper and lower slide block.
On the appropriate location of the utility model sliding panel, be installed with a cross rib at least, cross rib is passed by hull outside rail groove, the internal face of one outer cover is fixed on the cross rib, the outer cover top is provided with one a group of air-dry machine and a strip Wiper blade, outside housing cover both sides and lower end have planted the bristle sheet respectively, make the utility model not only have cleaning function, also capable of washingly, air-dry finish synchronously, and when cleaning, prevent current splash everywhere, guarantee cleaning quality.
In order to make the utility model also can well be applicable to the situation of building exterior wall rail post design, the edge both sides respectively are provided with one group of activity and end clamp outside body skin, describedly end the rotatable body of rod that clamp have comprised that the telescopic arm that can adjust horizontal range and telescopic arm front end loose joint one can be adjusted fore-and-aft distance, body of rod end is installed with a clamping sheet in the groove that can snap in the rail post when the building exterior wall that is cleaned is provided with track.
Superiority of the present utility model is: no matter exterior wall is the plane or curved arc appearance is arranged, body of the present utility model all can be firm be adsorbed on the exterior wall, make the tubular bristle be able to really on exterior wall the mode with automatic rising, decline accurately finish water spray, scrub, air-dry and scrape actions such as water stain, especially splendid to the cleaning performance of on-plane surface exterior wall.Describe in detail below by drawings and Examples.
Accompanying drawing 2. present embodiment internal structure schematic diagrames.
The tubular bristle stereogram of accompanying drawing 3. present embodiments.
The another kind of tubular bristle stereogram of accompanying drawing 4. present embodiments.
The compound section schematic diagram of accompanying drawing 5. present embodiment tubular bristles, power transmission shaft and external head.
The constitutional diagram of accompanying drawing 6. present embodiment sucker groups.
Accompanying drawing 7. present embodiment sucker group beat control structure schematic diagrames.
Accompanying drawing 8. present embodiment tubular bristles scrub the action schematic diagram.
The set cross card of accompanying drawing 9. present embodiments ends the wrench structure schematic diagram.
The floor map that accompanying drawing 10. present embodiments carry out the high building cleaning.
Embodiment: as Fig. 1, present embodiment stereoscopic figure.As Fig. 2, present embodiment internal structure schematic diagram.The utility model comprises that available wirerope 11 suspentions are so that be engaged in the shell 1 of high building lifting work, bristle 3 by motor 13 driven rotary, Power Drive Unit 2 and shell 1 is adsorbed in mechanisms such as sucker group 4 on the exterior wall in good time, be respectively equipped with four linear guides 12 at shell 1 inwall, to promote on the sliding panel 131, stability during bottom offset, housing 1 two sides are provided with the rail groove 14 more than at least one, motor 13 is fixed on the sliding panel 131, sliding panel 131 is driven by Power Drive Unit 2 and does on 12 along four linear guides, bottom offset, the rail groove 14 of motor 13 power transmission shafts 132 from housing 1 both sides passes, and with 3 sockets of tubular bristle, one outer cover 133 covers on the tubular bristle, simultaneously, a plurality of sucker groups 4 are fixedly arranged on respectively on the appropriate location of shell 1 wall.In order to change the tubular bristle easily, be provided with the universal joint 138 of being convenient to loading, unloading tubular bristle 3 in the middle of left and right two power transmission shafts 132 of motor 13.
As Fig. 2, present embodiment internal structure schematic diagram.As Figure 11, the present embodiment Power Drive Unit drives the side-looking structural representation that connects sliding panel.Described Power Drive Unit comprises a pair of being fixedly arranged on respectively on the linear guides 12, on the bottom, bottom plate 21,22, on, lower rotary shaft 23 (23) is socketed on the bearing block 27 and is separately fixed at, bottom plate 21, on 22, runner 24 on affixed one in the last rotating shaft 23, this runner can be pulley or sprocket wheel, one motor M is fixed on the bottom plate 22, its clutch end connects lower rotary shaft 23, connecting on the lower rotary shaft 23, runner 25, connects, following runner 24, the connecting plate 261 at 25 26 2 beginnings of driving-belt is fixed in the appropriate location on the sliding panel 131.This driving-belt 26 can be dentation belt or chain, the forward and backward of motor M drives driving-belt 26 and does positive and negative rotation, make sliding panel 131 do upper and lower displacement at a plurality of linear guides 12 in the drive lower edge of Power Drive Unit 2, make tubular bristle 3 when exterior wall is scrubbed in rotation, be able to displacement up or down.
As Fig. 3, the tubular bristle stereogram of present embodiment.It can be volute and curls up form, or as Fig. 4, the another kind of tubular bristle stereogram of present embodiment.Being the width of cloth and penetrating form, can certainly be other form.Just have a sleeve pipe 31 at tubular bristle center, the center has a plurality of hole for water sprayings 134, and its sleeve pipe 31 is nested with connection mutually with the axle sleeve 139 of motor 13 power transmission shafts 132, as Fig. 5, and the compound section schematic diagram of present embodiment tubular bristle, power transmission shaft and external head.Water hole 311 conductings in the axle sleeve 139, the external swivel joint 32 in axle sleeve 139 one or both ends, swivel joint 32 makes bearing 321 be movably connected in an inside to have on the socket tube 322 of water guide path, socket tube 322 is fastened on axle sleeve 31 outer ends, one water-supply-pipe, 33 interlockings prevent that by built-in sealing packing ring 323,324 current are excessive simultaneously on swivel joint 32.
The sucker group 4 of present embodiment, as Fig. 2, as Fig. 6, the constitutional diagram of present embodiment sucker group.As Fig. 7, be the outer wall place, end angle that difference shell body 1 is selected, present embodiment sucker group beat control structure schematic diagram.It is good respectively establishing one group with four ends, its structure comprises that a dish seat 41, is used for control panel seat 41 and does that the minitype motivation of straight-line displacement pushes away lead device 42, the fractional motor 43, that always fastens the beat bar 431 that fixes on the dish seat 41, a control panel seat 41 beats is fixed on the inductive switch 44 on beat bar 431 appropriate locations, the section of dish seat 41 is I shape, be installed with vacuum powerful electromagnetic chuck 411 on the end face, worn two range finding feeler levers 412 respectively in the end face both sides, range finding feeler lever 412 is enclosed within the spring 415 by 414 lockings of two locking plates, 413 fitted bolts; In the present embodiment, minitype motivation pushes away lead device 42 (E lectromechanicl A ctuators) and can directly be installed on the housing 1, the terminal head of beat bar 431 is plugged on minitype motivation and pushes away in the piston push rod 421 terminal cross-sectional breach of lead device 42, fractional motor power transmission shaft 432 by the control beat vertically runs through and is connected interface, and the locking plate 413 of range finding feeler lever 412 bottoms is the induction contact of inductive switch simultaneously.The also available infrared detection device of inductive switch, as Fig. 7, when scrubbing the location, minitype motivation pushes away piston push rod 421 promotion dish seats 41 reaches of lead device 42, when a feeler lever 412 and foreign object, as contacts such as exterior walls and in when contracting, inductive switch 44 starts, and then order motor 43 control beat bars 431 are towards specific direction angulation beat, when contracting when another feeler lever 412 also contacts formation with foreign object in, inductive switch 44 control minitype motivations push away lead device 42, motor 43 stops action simultaneously, at this moment, vacuum breathing dish 411 by force is positive vertically opposite state with foreign object, thereby reaches the purpose of powerful absorption.
As Figure 12, the present embodiment minitype motivation pushes away the sectional perspective structure chart that lead device is connected with slide.In order to guarantee that the utility model is running into more special exterior wall, as: when the exterior wall of chase or bossy body is arranged, sucker group 4 can be carried out the adjustment of effective position, thereby avoid chase or bossy body, present embodiment pushes away lead device 42 and 1 affixed one slide 8 that can carry out forward and backward or left and right slide displacement of housing at minitype motivation, this slide 8 comprises that can carry out left and right mobile top shoe 82, below is provided with and can carries out forward and backward mobile sliding block 84, two fractional motors 85,86 are connected on the upper and lower slide block 82,84, and minitype motivation pushes away lead device 42 lockings on top shoe.
As Fig. 1, Fig. 2, Fig. 8, present embodiment tubular bristle scrub the action schematic diagram.On the appropriate location of sliding panel 131, set firmly a cross rib 137 at least, cross rib 137 is passed by housing 1 outer siding track groove 141, the internal face of one outer cover 133 is fixed on the cross rib 137, outer cover 133 is connected firmly, outer cover 133 tops are provided with a strip Wiper blade 135 along ora terminalis wall on high building exterior wall 9, when making cleaning machine carry out air-dry work from top to bottom, 135 of Wiper blades are water stain to be removed in the lump.Planted bristle sheet 136 respectively in outside housing cover 133 both sides and lower end, made the utility model when carrying out cleaning, the current that inject have been concentrated in the outer cover 133,, simultaneously, also can prevent current splash everywhere to reach the purpose of abundant cleaning.Above housing 1 both sides and outer cover 133, one group of air-dry machine 5 is respectively established at two ends, under interior dried motor 51 drives, is worked by the laggard sector-style of washing, makes cleanings, scrapes water stain, air-dry one and go on foot and finish, and has guaranteed cleaning quality.
As accompanying drawing 9, the set cross card of present embodiment ends the wrench structure schematic diagram.Accompanying drawing 10, present embodiment carries out the floor map of high building cleaning.In order to make the utility model also can well be applicable to the situation of building exterior wall rail post 6 designs, in housing 1 outer rim both sides one group of activity is set respectively and ends clamp 7, describedly end the rotatable body of rod 73, the body of rod 73 ends that clamp have comprised that the telescopic arm 72 that can adjust horizontal range and telescopic arm 72 front end loose joints one can be adjusted fore-and-aft distance and set firmly a clamping sheet 74.Adjust the telescopic arm 72 and the body of rod 73, make clamping sheet 74 extend in the groove 62 of the post 6 of entering the orbit, and the locking body of rod 73 is on telescopic arm 72, when then cleaning machine rises or descends, can arbitrarily not rock.Make the utility model purposes more extensive thus.
Claims (8)
1. high building exterior wall automatic rinser comprises an available wirerope suspention so that be engaged in the shell, the bristle by the motor driven rotary, Power Drive Unit of high building lifting work and shell is adsorbed in sucker group on the exterior wall in good time, it is characterized in that:
Outer casing inner wall is respectively equipped with a plurality of linear guides, and housing two sides are provided with the rail groove more than at least one;
Motor is fixed on the sliding panel, and sliding panel can be driven along the upper and lower displacement of a plurality of linear guides by Power Drive Unit, and the power transmission shaft of motor passes from the rail groove of housing 1 both sides, and with the socket of tubular bristle;
A plurality of sucker groups are fixedly arranged on respectively on the appropriate location of shell wall.
2. by the described high building exterior wall automatic rinser of claim 1, it is characterized in that: described Power Drive Unit also comprise a pair ofly be fixedly arranged on the linear guides respectively, the upper and lower fixing plate of bottom, upper and lower rotating shaft is socketed on the bearing block and is separately fixed on the upper and lower fixing plate, runner on affixed one in the last rotating shaft, one motor is fixed on the bottom plate, its clutch end connects lower rotary shaft, affixed runner once on lower rotary shaft, a connecting plate that connects two beginnings of driving-belt of upper and lower runner is fixed in the appropriate location on the sliding panel.
3. by the described high building exterior wall automatic rinser of claim 1, it is characterized in that: tubular bristle center has a plurality of hole for water sprayings, its sleeve pipe is nested with connection mutually with the axle sleeve of motor drive shaft, be provided with the water spray path in the axle sleeve, wherein, the hole for water spraying conducting of water spray path and sleeve pipe, the external swivel joint in axle sleeve outer end, swivel joint makes bearing be movably connected in an inside to have on the socket tube of water guide path, and socket tube is fastened on the axle sleeve outer end, and a water-supply-pipe interlocking is on swivel joint.
4. by the described high building exterior wall automatic rinser of claim 3, it is characterized in that: the motor that is fixed on the sliding panel has left and right two power transmission shafts, is provided with the universal joint of being convenient to loading, unloading tubular bristle in the middle of power transmission shaft.
5. by the described high building exterior wall automatic rinser of claim 1, it is characterized in that: described sucker group structure comprises that a dish seat, is used for the control panel seat and does that the minitype motivation of straight-line displacement pushes away lead device, the fractional motor, that always fastens the beat bar that fixes on the dish seat, a control panel seat beat is fixed on the inductive switch on the beat bar appropriate location, the section of described dish seat is I shape, be installed with sucker on the end face, worn two range finding feeler levers respectively in the end face both sides, the range finding feeler lever is enclosed within the spring and is locked by two locking plates; Minitype motivation pushes away lead device and is installed on the housing, the terminal head of beat bar is plugged on minitype motivation and pushes away in the terminal cross-sectional breach of piston push rod of lead device, fractional motor power transmission shaft by the control beat vertically runs through connection, and the locking plate of range finding feeler lever bottom is the induction contact of inductive switch simultaneously.
6. by the described high building exterior wall automatic rinser of claim 5, it is characterized in that: push away between lead device and housing the slide that can affixed can carry out forward and backward or left and right slide displacement at minitype motivation, described slide comprises can carry out left and right mobile top shoe, and can carry out forward and backward mobile sliding block, two fractional motors are connected on the upper and lower slide block.
7. by the described high building exterior wall automatic rinser of claim 1, it is characterized in that: on the appropriate location of sliding panel, be installed with at least one cross rib, cross rib is passed by hull outside rail groove, the internal face of one outer cover is fixed on the cross rib, the outer cover top is provided with one a group of air-dry machine and a strip Wiper blade, and outer cover both sides and lower end have planted the bristle sheet respectively.
8. by the described high building exterior wall automatic rinser of claim 1, it is characterized in that: the edge both sides respectively are provided with one group of activity and end clamp outside body skin, the described clamp that end comprise that telescopic arm and the telescopic arm front end loose joint one that can adjust horizontal range can adjust the fore-and-aft distance and the rotatable body of rod, and body of rod end is installed with a clamping sheet that can snap in the rail post groove when the building exterior wall that is cleaned is provided with track.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97241993 CN2315894Y (en) | 1997-10-15 | 1997-10-15 | Automatic washing machine for external wall of high buildings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97241993 CN2315894Y (en) | 1997-10-15 | 1997-10-15 | Automatic washing machine for external wall of high buildings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2315894Y true CN2315894Y (en) | 1999-04-28 |
Family
ID=33951342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97241993 Expired - Fee Related CN2315894Y (en) | 1997-10-15 | 1997-10-15 | Automatic washing machine for external wall of high buildings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2315894Y (en) |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102038471A (en) * | 2010-08-18 | 2011-05-04 | 长沙中联重工科技发展股份有限公司 | Wall cleaning cart |
| CN103622637A (en) * | 2012-08-23 | 2014-03-12 | 陈顺源 | Wall washing machine hanging structure |
| CN103829876A (en) * | 2013-12-19 | 2014-06-04 | 柳州市京阳节能科技研发有限公司 | Automatic safe washing device for building wall curtain |
| CN104688133A (en) * | 2015-03-19 | 2015-06-10 | 湖南格兰博智能科技有限责任公司 | Device for wiping glass |
| CN105747986A (en) * | 2016-03-24 | 2016-07-13 | 魏会芳 | Suspended type window cleaning equipment |
| CN106365062A (en) * | 2016-10-20 | 2017-02-01 | 肇庆市小凡人科技有限公司 | Automatic lifting type glass curtain wall cleaning robot |
| CN106510564A (en) * | 2016-11-01 | 2017-03-22 | 合肥星服信息科技有限责任公司 | Aloft work robot |
| CN107115059A (en) * | 2017-06-30 | 2017-09-01 | 中山市翔实机械设备有限公司 | A kind of window cleaning plant |
| CN108338753A (en) * | 2017-12-29 | 2018-07-31 | 天津梓煊浩柏科技有限公司 | Intelligent building glass curtain wall cleaning system |
| CN108361751A (en) * | 2018-04-18 | 2018-08-03 | 广东美的厨房电器制造有限公司 | Cleaning device and kitchen range |
| CN110193504A (en) * | 2019-05-09 | 2019-09-03 | 中国长城葡萄酒有限公司 | Cylinder of steel cleaning device for outer walls |
| CN110694312A (en) * | 2019-09-27 | 2020-01-17 | 合肥思筹科技有限公司 | Underwater walking type mud scraper for sewage treatment sedimentation tank |
| CN111021764A (en) * | 2019-12-28 | 2020-04-17 | 臧辉 | Building outer wall cleaning device |
| CN111827702A (en) * | 2020-07-29 | 2020-10-27 | 李善容 | Intelligent house outer wall cleaning equipment based on roof |
| CN112107261A (en) * | 2020-08-17 | 2020-12-22 | 王彩燕 | Coal tar pollution removal device |
-
1997
- 1997-10-15 CN CN 97241993 patent/CN2315894Y/en not_active Expired - Fee Related
Cited By (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102038471B (en) * | 2010-08-18 | 2013-07-10 | 长沙中联重科环卫机械有限公司 | Wall cleaning cart |
| CN102038471A (en) * | 2010-08-18 | 2011-05-04 | 长沙中联重工科技发展股份有限公司 | Wall cleaning cart |
| CN103622637A (en) * | 2012-08-23 | 2014-03-12 | 陈顺源 | Wall washing machine hanging structure |
| CN103622637B (en) * | 2012-08-23 | 2015-10-28 | 陈顺源 | Wash wall telephone hanging structure |
| CN103829876A (en) * | 2013-12-19 | 2014-06-04 | 柳州市京阳节能科技研发有限公司 | Automatic safe washing device for building wall curtain |
| CN104688133A (en) * | 2015-03-19 | 2015-06-10 | 湖南格兰博智能科技有限责任公司 | Device for wiping glass |
| CN104688133B (en) * | 2015-03-19 | 2017-03-08 | 湖南格兰博智能科技有限责任公司 | A kind of glass cleaning device and its operation control method |
| CN105747986B (en) * | 2016-03-24 | 2018-03-16 | 张荣法 | A kind of suspension type window cleaning equipment |
| CN105747986A (en) * | 2016-03-24 | 2016-07-13 | 魏会芳 | Suspended type window cleaning equipment |
| CN106365062A (en) * | 2016-10-20 | 2017-02-01 | 肇庆市小凡人科技有限公司 | Automatic lifting type glass curtain wall cleaning robot |
| CN106510564A (en) * | 2016-11-01 | 2017-03-22 | 合肥星服信息科技有限责任公司 | Aloft work robot |
| CN107115059A (en) * | 2017-06-30 | 2017-09-01 | 中山市翔实机械设备有限公司 | A kind of window cleaning plant |
| CN108338753A (en) * | 2017-12-29 | 2018-07-31 | 天津梓煊浩柏科技有限公司 | Intelligent building glass curtain wall cleaning system |
| CN108361751A (en) * | 2018-04-18 | 2018-08-03 | 广东美的厨房电器制造有限公司 | Cleaning device and kitchen range |
| CN110193504A (en) * | 2019-05-09 | 2019-09-03 | 中国长城葡萄酒有限公司 | Cylinder of steel cleaning device for outer walls |
| CN110193504B (en) * | 2019-05-09 | 2024-03-26 | 中国长城葡萄酒有限公司 | Steel tank outer wall cleaning device |
| CN110694312A (en) * | 2019-09-27 | 2020-01-17 | 合肥思筹科技有限公司 | Underwater walking type mud scraper for sewage treatment sedimentation tank |
| CN110694312B (en) * | 2019-09-27 | 2021-08-27 | 合肥思筹科技有限公司 | Underwater walking type mud scraper for sewage treatment sedimentation tank |
| CN111021764A (en) * | 2019-12-28 | 2020-04-17 | 臧辉 | Building outer wall cleaning device |
| CN111827702A (en) * | 2020-07-29 | 2020-10-27 | 李善容 | Intelligent house outer wall cleaning equipment based on roof |
| CN111827702B (en) * | 2020-07-29 | 2021-12-03 | 李善容 | Intelligent house outer wall cleaning equipment based on roof |
| CN112107261A (en) * | 2020-08-17 | 2020-12-22 | 王彩燕 | Coal tar pollution removal device |
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