CN108968786B - Glass curtain wall belt cleaning device - Google Patents
Glass curtain wall belt cleaning device Download PDFInfo
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- CN108968786B CN108968786B CN201810842828.XA CN201810842828A CN108968786B CN 108968786 B CN108968786 B CN 108968786B CN 201810842828 A CN201810842828 A CN 201810842828A CN 108968786 B CN108968786 B CN 108968786B
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- 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
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- 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
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/38—Machines, specially adapted for cleaning walls, ceilings, roofs, or the like
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- 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
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
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- 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
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
- A47L11/4063—Driving means; Transmission means therefor
- A47L11/4069—Driving or transmission means for the cleaning tools
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- 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
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
- A47L11/408—Means for supplying cleaning or surface treating agents
- A47L11/4083—Liquid supply reservoirs; Preparation of the agents, e.g. mixing devices
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- 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
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
- A47L11/408—Means for supplying cleaning or surface treating agents
- A47L11/4088—Supply pumps; Spraying devices; Supply conduits
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G23/00—Working measures on existing buildings
- E04G23/002—Arrangements for cleaning building facades
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- 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
- A47L2201/00—Robotic cleaning machines, i.e. with automatic control of the travelling movement or the cleaning operation
- A47L2201/04—Automatic control of the travelling movement; Automatic obstacle detection
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- 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
- A47L2201/00—Robotic cleaning machines, i.e. with automatic control of the travelling movement or the cleaning operation
- A47L2201/06—Control of the cleaning action for autonomous devices; Automatic detection of the surface condition before, during or after cleaning
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
This patent belongs to glass curtain wall technical field, specifically discloses a glass curtain wall belt cleaning device, add the supporting mechanism of mechanism and fixed curtain wall board including curtain wall board, wiper mechanism, first washing liquid, the wiper mechanism includes strip shaped plate and drive strip shaped plate reciprocating motion's drive unit, the one end of strip shaped plate curtain wall board dorsad is connected with the connecting block, be equipped with the voussoir on the connecting block, the washing liquid adds and is equipped with the first wedge bar that is used for spraying the washing liquid in the mechanism, wedge bar and voussoir match the setting, drive unit and connecting block fixed connection, the strip shaped plate is equipped with the brush towards the one end of curtain wall board, be connected with the spliced pole between strip shaped plate and the slider. Compared with the existing glass curtain wall cleaning device, the glass curtain wall cleaning device has the advantages that the cleaning effect is more obvious by respectively spraying cleaning water before and after the cleaning liquid is sprayed.
Description
Technical Field
The invention relates to the technical field of glass curtain walls, in particular to a glass curtain wall cleaning device.
Background
Building curtain walls refer to the non-load bearing outer wall enclosures of a building, usually consisting of panels and supporting structures. The common panel is provided with glass, and the glass curtain wall can not only increase the artistic sense, the layering sense and the third dimension of architectural decoration, but also improve indoor lighting.
However, after the outer wall surface of the glass curtain wall is accumulated with dust, a cleaning company needs to clean the outer wall surface of the glass curtain wall in an overhead working mode, which is dangerous to the life of a cleaner on one hand, and is inconvenient to clean due to the fact that the height of the glass curtain wall is higher when the outer wall surface is cleaned on the other hand.
To solve the problems generated during the cleaning of the glass curtain wall, the Chinese patent with the publication number of CN203138365U discloses an automatic cleaning device for the glass curtain wall, which comprises a roller, a motor, a gear and a rack, wherein the roller is coaxially and fixedly connected with the gear, the gear is coaxially fixed on an output shaft of the motor, the rack is vertically arranged on the curtain wall, and one side of the rack is meshed with the gear. According to the technical scheme, manual cleaning is replaced by automatic cleaning, so that the danger of high-altitude operation of cleaning personnel is avoided, and the cleaning is more convenient.
The glass curtain wall cleaning device disclosed by the patent also has the following defects that firstly, because the rack is fixed on the surface of the curtain wall, when the gear slides on the rack, the gear applies very large pulling force to the curtain wall, and the curtain wall is damaged in the past; secondly, the intractable dust attached to the surface of the curtain wall is difficult to clean without adding cleaning liquid.
Disclosure of Invention
The invention aims to provide a glass curtain wall cleaning device, which solves the problems that the glass curtain wall is damaged and cleaning liquid cannot be added when the glass curtain wall is cleaned by the conventional cleaning device.
In order to achieve the purpose, the glass curtain wall cleaning device comprises a curtain wall plate, a cleaning mechanism, a supporting mechanism for fixing the curtain wall plate and a first cleaning liquid adding mechanism, wherein the supporting mechanism comprises an upper supporting plate, a lower supporting plate and a left supporting plate right supporting plate which are sequentially connected to the upper part, the lower part, the left part and the right part of the curtain wall plate, mounting grooves for mounting the curtain wall plate are respectively arranged on the upper supporting plate, the lower supporting plate, the left supporting plate and the right supporting plate, the first cleaning liquid adding mechanism is arranged at one end close to the right supporting plate, the two ends of the left supporting plate and the right supporting plate are respectively connected with the upper supporting plate and the lower supporting plate, sliding grooves are correspondingly arranged on the upper supporting plate and the lower supporting plate, sliding blocks are respectively arranged in the sliding grooves in a sliding manner, the cleaning mechanism comprises a strip-shaped plate and a driving, a connecting column is connected between the strip-shaped plate and the sliding block, one end of the strip-shaped plate, which is back to the curtain wall plate, is connected with a connecting block, a wedge block is arranged on the connecting block, a first wedge rod for spraying cleaning liquid is arranged on the first cleaning liquid adding mechanism, and the first wedge rod and the wedge block are arranged in a matching manner;
the first cleaning liquid adding mechanism comprises an air blowing device, an air blowing device and a cleaning liquid box, the air blowing device comprises an air cylinder and a first piston arranged in the air cylinder in a sliding manner, the air cylinder is fixed on a right supporting plate, a first wedge rod is vertically connected with the first piston, a first air inlet pipe is communicated between the air cylinder and the air blowing device, a first one-way valve is arranged on the first air inlet pipe, a second piston is arranged in the cleaning liquid box in a sliding manner, the cleaning liquid box is divided into a liquid storage part and an air inflation part by the second piston, cleaning liquid is arranged in the liquid storage part, a first air outlet is arranged at the bottom end of the air inflation part, a first sealing ball is arranged at the first air outlet, a first spring is connected between the first sealing ball and the second piston, a second air inlet pipe is communicated between the air inflation part and the air blowing device, and a second one-way valve is arranged on the second air inlet pipe, be equipped with the drain pipe on the liquid portion of depositing, the one end and the liquid portion of depositing of drain pipe intercommunication, the mouth of pipe and the curtain board of the other end set up relatively, be connected with the second spring between the top of second piston and the cleaning solution case.
The principle of the invention is as follows: the manual control driving unit is started, then the driving unit drives the brushes on the strip-shaped plates to do reciprocating motion on the curtain wall plate, the wedge block is in contact with the first wedge rod, when the first wedge rod is jacked upwards, the first piston moves upwards, gas between the first piston and the cylinder is compressed, the first one-way valve is opened due to the increase of gas pressure, the gas enters the air blowing device, when the wedge block is separated from the first wedge rod, the first wedge rod moves downwards under the action of gravity, the gas pressure between the first piston and the cylinder is reduced, the first one-way valve is closed, when the wedge block jacks the first wedge rod again, the first one-way valve is opened again, the gas enters the air blowing device again, then the wedge block is separated from the first wedge rod, and the first one-way valve is closed; with the circulation, when the gas pressure in the air blowing device reaches the pressure value for opening the second one-way valve, the second one-way valve is opened, then the gas in the air blowing device enters the cleaning liquid tank, then the second piston moves upwards under the action of the gas pressure to compress the second spring, the cleaning liquid in the liquid storage part is extruded to the curtain wall plate through the liquid outlet pipe, in the process that the second piston moves upwards, the first spring pulls the first sealing ball to move upwards, then the first gas outlet is opened, then the gas in the inflating part is discharged from the first gas outlet, then when the gas pressure in the inflating part is reduced, the second piston returns to the initial position under the action of the stress of the second spring, when the high-pressure gas in the air blowing device enters the inflating part again, the cleaning liquid in the liquid storage part sprays the cleaning liquid to the curtain wall plate again, and with the circulation, the purpose of intermittently spraying the cleaning liquid to the curtain wall plate can be realized, and the waste caused by excessive addition of cleaning liquid is avoided.
The invention has the beneficial effects that: compared with the prior art, this technical scheme sets up in backup pad and bottom suspension fagging through the slider that will support the bar shaped plate, when making the brush slide on the curtain board, because slider and curtain board contactless, so do not have for the power of dragging among the prior art, consequently this scheme is effectual has solved the problem that damages the curtain board when wasing the glass curtain wall, has increased the life of curtain board.
This scheme on the one hand can add the washing liquid when the brush cleans dust on the curtain board, makes the dust on the curtain board more easily cleaned totally, and on the other hand reaches the purpose that intermittent type nature control washing liquid adds the mechanism and adds the washing liquid to the curtain board through the reciprocating motion who utilizes the brush to when avoiding continuously adding the washing liquid to the curtain board, cause the waste.
Scheme two, this is the preferred of basic scheme, drive unit is including the motor that has the output shaft, first connecting rod and dead lever, the motor is fixed in on the backup pad, be connected with the carousel on the output shaft of motor, the one end and the carousel fixed connection of first connecting rod, the other end articulates there is the second connecting rod, the one end and the connecting block fixed connection of dead lever, the other end is articulated with the second connecting rod, carousel, first connecting rod, second connecting rod, dead lever and connecting block constitute slider-crank mechanism.
Scheme three, this is the preferred of scheme two, glass curtain wall belt cleaning device still includes water spray mechanism, water spray mechanism includes spray box, third piston, spray pipe and ejector pin, the spray box is located on the backup pad, the third piston slides and locates in the spray box, the ejector pin runs through the bottom and the third piston vertical connection of spray box, ejector pin and spray box sliding connection, be equipped with the cam that is used for driving third piston reciprocating motion on going up the backup pad, the position that lies in the third piston top in the spray box is equipped with washs water, the one end and the spray box intercommunication of spray pipe, the other end run through the backup pad, and the mouth of pipe just to the curtain board, carousel and cam coaxial coupling.
When the motor drives the turntable to rotate, the cam also rotates, when the cam jacks the ejector rod, the third piston upwards extrudes cleaning water in the water spray tank, the water level of the cleaning water in the water spray tank rises, when the water level is positioned at the joint of the water spray pipe and the water spray tank, the cleaning water is sprayed onto the curtain wall board through the water spray pipe, when the cam is separated from the ejector rod, the ejector rod is pressed downwards by the cleaning water in the water spray tank and returns to the initial position, when the cam jacks the ejector rod again, the cleaning water is sprayed onto the curtain wall board again, and the cleaning water can be sprayed onto the curtain wall board in a circulating manner; when the cam pushes the top rod to the highest position, the water level of cleaning water in the water spraying tank is still lower than the joint of the water spraying pipe and the water spraying tank, and the cleaning water in the water spraying tank does not spray the cleaning water to the curtain wall board. Because the gas pressure in the air-blowing device reaches when certain pressure value, the second check valve just can open, consequently at the in-process of air-blowing device air-blowing, the washing water in the spray tank can be the intermittent type nature to the curtain board water spray, makes can wash clean with the partial dust on the curtain board before spraying the washing liquid, and make the washing liquid that follow-up sprayed can mix with washing water, then the equipartition is on the curtain board, avoids because of the curtain board is dry, leads to the washing liquid to pile up on the curtain board.
According to the fourth technical scheme, the glass curtain wall cleaning device further comprises a second cleaning liquid adding mechanism, the second cleaning liquid adding mechanism is the same as the first cleaning liquid adding mechanism in structure and symmetrically arranged relative to the wedge block, and a second wedge rod symmetrically arranged relative to the first wedge rod is arranged on the second cleaning liquid adding mechanism. The washing liquid that sets up the symmetry respectively at the both ends that are close to last backup pad and bottom suspension fagging adds the mechanism, and the washing liquid can all be sprayed to well upper portion and well lower part of curtain board, avoids only setting up washing liquid on last backup pad or bottom suspension fagging and adds the mechanism, when leading to spraying the washing liquid, and the washing liquid can not be sprayed in well lower part or the well middle and upper of curtain board, makes belt cleaning device's cleaning performance variation.
The scheme is five, this is the preferred of scheme four, glass curtain wall belt cleaning device still includes sewage recovery mechanism, sewage recovery mechanism includes water catch bowl, rose box and header tank, on the lower support plate was located to the water catch bowl, the bottom of lower support plate is located to the rose box, be equipped with the active carbon in the rose box, the active carbon separates the rose box for water purification portion and sewage portion, the sewage portion and the water catch bowl intercommunication of rose box, the water purification portion and the header tank intercommunication of rose box. The sprayed cleaning water flows into the water collecting tank along the curtain wall plate, then flows into the sewage part of the filter box, and enters the water purifying part of the filter box through the sewage filtered by the activated carbon, and then flows into the water collecting tank. Set up the washing water pollution surrounding environment that sewage recovery mechanism avoided spraying on the one hand, on the other hand can recycle the used washing water recovery processing back, reaches the purpose of using water wisely.
According to the sixth scheme, a fourth piston is arranged in the water collecting tank in a sliding mode, a third spring is connected between the fourth piston and the water collecting tank, a fourth air inlet pipe is communicated between the water collecting tank and the first air outlet of the second cleaning liquid adding mechanism, a first water inlet pipe is communicated between the water collecting tank and the water spraying tank, and the first water inlet pipe and the fourth air inlet pipe are communicated with the water collecting tanks at two ends of the fourth piston respectively.
The gas discharged from the first gas outlet of the second cleaning liquid adding mechanism enters the water collecting tank through the fourth gas inlet pipe, then the fourth piston in the water collecting tank is pushed to move leftwards, then the fourth piston extrudes clean cleaning water in the water collecting tank to the water spraying tank through the first water inlet pipe, and when the pressure at the left end of the fourth piston in the water collecting tank is greater than the pressure at the right end of the fourth piston, the fourth piston returns to the initial position under the action of the stress of the third spring. This scheme is carried the spray tank through first inlet tube with recovery processing's clean washing water in, can supply the washing water yield in the spray tank on the one hand, and on the other hand will make used washing water cyclic utilization, can reach the purpose of using water wisely.
Scheme seven, this is the preferred of scheme three, glass curtain wall belt cleaning device is still including being used for the moisturizing mechanism for the mechanism moisturizing of spraying water, moisturizing mechanism locates on the backup pad, the intercommunication has the second inlet tube between moisturizing mechanism and the water spray tank.
The water replenishing mechanism comprises a water replenishing tank and a fifth piston, the fifth piston is arranged in the water replenishing tank in a sliding mode, cleaning water is arranged in the water replenishing tank above the fifth piston, a third air inlet pipe is communicated between a first air outlet of the first cleaning liquid adding mechanism and the water replenishing tank and communicated with the bottom end of the water replenishing tank, a second air outlet is arranged in the water replenishing tank and arranged below the fifth piston, a second sealing ball is arranged at the second air outlet, a fourth spring is connected between the second sealing ball and the fifth piston, and a fifth spring is connected between the top end of the fifth piston and the water replenishing tank.
The gas discharged from the first gas outlet of the first cleaning liquid adding mechanism enters the water replenishing tank through the third gas inlet pipe, then the fifth piston moves upwards under the action of gas pressure, then the cleaning water in the water replenishing tank enters the water spraying tank through the second water inlet pipe, in the process of moving upwards of the fifth piston, the fourth spring pulls the second sealing ball upwards, then the second gas outlet is opened, the gas in the water replenishing tank is discharged from the second gas outlet, then the fifth piston returns to the initial position under the action of the stress of the fifth spring, and the second sealing ball seals the second gas outlet. After the water replenishing tank replenishes water to the water spraying tank, the water level of cleaning water in the water spraying tank reaches the initial position again, when the cam is contacted with the ejector rod, the water spraying tank sprays water to the curtain wall plate again, and cleaning liquid foam and dirty matters on the curtain wall plate are washed clean; consequently, add mechanism control moisturizing case and to the moisturizing of spray tank through the second washing liquid, can guarantee around having spouted the washing liquid, the spray tank all can to the curtain board spraying cleaning water, from guaranteeing that the curtain board washs cleaner.
And a limiting cylinder for limiting the first sealing ball and the second sealing ball is arranged in each of the cleaning liquid tank and the water replenishing tank. The first air outlet and the second air outlet can be prevented from deviating when the first sealing ball and the second sealing ball move upwards, so that the first air outlet and the second air outlet cannot be sealed by the first sealing ball and the second sealing ball.
Drawings
FIG. 1 is a schematic structural view of a glass curtain wall cleaning device of the present invention;
FIG. 2 is a side view of an upper support plate of the glass curtain wall cleaning device of the present invention;
FIG. 3 is a side view of a lower support plate of the glass curtain wall cleaning device of the present invention;
FIG. 4 is an enlarged view taken at A in FIG. 1;
fig. 5 is an enlarged view at B in fig. 1.
Detailed Description
The present invention will be described in further detail below by way of specific embodiments:
reference numerals in the drawings of the specification include: curtain wall plate 1, upper support plate 2, lower support plate 3, left support plate 4, right support plate 5, mounting groove 6, chute 7, slide block 8, strip-shaped plate 9, brush 10, wedge block 11, connecting block 12, rotary table 13, first connecting rod 14, fixing rod 15, second connecting rod 16, connecting column 17, spray tank 18, third piston 19, spray pipe 20, ejector rod 21, cam 22, first wedge rod 23, second wedge rod 24, cylinder 25, first piston 26, first air inlet pipe 27, first check valve 28, air blowing device 29, second air inlet pipe 30, second check valve 31, cleaning liquid tank 32, second piston 33, liquid storage part 34, air charging part 35, first air outlet 36, first sealing ball 37, first spring 38, liquid outlet pipe 39, second spring 40, water collecting tank 41, filter tank 42, water collecting tank 43, activated carbon 44, fourth piston 45, third spring 46, fourth air inlet pipe 47, The device comprises a first water inlet pipe 48, a water replenishing tank 49, a fifth piston 50, a third air inlet pipe 51, a second sealing ball 52, a fourth spring 53, a second water inlet pipe 54, a limiting cylinder 55, a fifth spring 56 and a second air outlet 57.
Examples
As shown in fig. 1, 2 and 3: a glass curtain wall cleaning device comprises a curtain wall plate 1, a cleaning mechanism, a supporting mechanism for fixing the curtain wall plate 1, a first cleaning liquid adding mechanism, a second cleaning liquid adding mechanism, a water spraying mechanism, a sewage recovery mechanism and a water supplementing mechanism for supplementing water to the water spraying mechanism, wherein the supporting mechanism comprises an upper supporting plate 2, a lower supporting plate 2, a left supporting plate 3, a left supporting plate 4 and a right supporting plate 5 which are sequentially connected to the curtain wall plate 1, mounting grooves 6 for mounting the curtain wall plate 1 are formed in the upper supporting plate 2, the lower supporting plate 3, the left supporting plate 4 and the right supporting plate 5, the first cleaning liquid adding mechanism and the second cleaning liquid adding mechanism are arranged symmetrically relative to wedge blocks, the first cleaning liquid adding mechanism and the second cleaning liquid adding mechanism are the same, two ends of the left supporting plate 4 and the right supporting plate 5 are connected with the upper supporting plate 2 and the lower supporting plate 3, go up and correspond on backup pad 2 and the bottom suspension fagging 3 and be equipped with spout 7, all slide in the spout 7 and be equipped with slider 8, spout 7 in this scheme is the dovetail.
The cleaning mechanism comprises a strip-shaped plate 9 and a driving unit for driving the strip-shaped plate 9 to reciprocate, one end, back to the curtain wall plate 1, of the strip-shaped plate 9 is connected with a connecting block 12, one end, facing the curtain wall plate 1, of the strip-shaped plate 9 is provided with a brush 10, the connecting block 12 is provided with a wedge block 11, the strip-shaped plate 9 is connected with a sliding block 8 through a connecting column 17, so that the strip-shaped plate 9 drives the brush 10 to slide on the curtain wall plate 1, the connecting column 17 is connected between the strip-shaped plate 9 and the sliding block 8, the driving unit is arranged at one end close to the left support plate 4, the driving unit comprises a motor with an output shaft, a first connecting rod 14 and a fixed rod 15, the motor is fixedly arranged on the upper support plate 2, the output shaft of the motor is connected with a rotary plate 13, one end of the first connecting rod 14, the rotary disc 13, the first connecting rod 14, the second connecting rod 16, the fixing rod 15 and the connecting block 12 form a crank sliding block 8 mechanism.
The water spray mechanism includes water spray box 18, third piston 19, spray pipe 20 and ejector pin 21, water spray box 18 is established on last backup pad 2, third piston 19 slides and locates in water spray box 18, ejector pin 21 runs through the bottom and the perpendicular connection of third piston 19 of water spray box 18, ejector pin 21 can drive third piston 19 in the vertical direction and reciprocate, upward be equipped with the cam 22 that is used for driving third piston 19 reciprocating motion on the backup pad 2, cam 22 connects in the pivot, the pivot is passed through the bearing and is connected with last backup pad 2, the pivot passes through the output shaft of belt and motor, make cam 22 and carousel 13 coaxial coupling, cam 22 in this scheme is disc cam 22, the position that lies in third piston 19 top in water spray box 18 is equipped with and washs water, the one end and the water spray box 18 intercommunication of spray pipe 20, the other end runs through backup pad 2, and the mouth of pipe is just to curtain board 1.
The first cleaning liquid adding mechanism comprises an air blowing device 29, an air inflating device and a cleaning liquid tank 32, the working principles of the air inflating device and the air pump are the same, the air inflating device comprises an air cylinder 25 and a first piston 26 arranged in the air cylinder 25 in a sliding mode, the air cylinder 25 is fixed on the right supporting plate 5, a first air inlet pipe 27 is communicated between the air cylinder 25 and the air blowing device 29, a first one-way valve 28 is arranged on the first air inlet pipe 27, a second piston 33 is arranged in the cleaning liquid tank 32 in a sliding mode, the cleaning liquid tank 32 is divided into a liquid storage part 34 and an air inflation part 35 by the second piston 33, cleaning liquid is arranged in the liquid storage part 34, a first air outlet 36 is arranged at the bottom end of the air inflation part 35 (shown in figure 4), the first air outlet 36 is conical, a first sealing ball 37 for sealing the first air outlet 36 is arranged at the first air outlet 36, a first spring 38 is connected between the first sealing ball 37 and the second piston 33, a second air inlet pipe 30, a second check valve 31 is arranged on the second air inlet pipe 30, a liquid outlet pipe 39 is arranged on the liquid storage part 34, one end of the liquid outlet pipe 39 is communicated with the liquid storage part 34, a pipe orifice at the other end is arranged opposite to the curtain wall plate 1, a second spring 40 is connected between the second piston 33 and the cleaning liquid tank 32, the bottom end of the first piston 26 is vertically connected with a first wedge rod 23 used for spraying cleaning liquid, and the wedge rod is matched with the wedge block 11; the second cleaning liquid adding mechanism has the same structure as the first cleaning liquid adding mechanism and is symmetrically arranged about the wedge 11, and a second wedge rod 24 symmetrically arranged with the first wedge rod 23 is arranged on the second cleaning liquid adding mechanism.
Sewage recovery mechanism includes water catch bowl 41, rose box 42 and water catch tank 43, water catch bowl 41 is located on backup pad 3, the bottom of backup pad 3 is located to rose box 42, be equipped with activated carbon 44 in the rose box 42, activated carbon 44 separates rose box 42 for water purification portion and sewage portion, the sewage portion and the water catch bowl 41 intercommunication of rose box 42, the water purification portion and the water catch tank 43 intercommunication of rose box 42, it is equipped with fourth piston 45 to slide in the water catch tank 43, be connected with third spring 46 between fourth piston 45 and the water catch tank 43, the intercommunication has fourth intake pipe 47 between first gas outlet 36 of water catch tank 43 and second washing liquid interpolation mechanism, the intercommunication has first inlet tube 48 between water catch tank 43 and the spray tank 18, first inlet tube 48 and fourth intake pipe 47 communicate with the water catch tank 43 at fourth piston 45 both ends respectively.
The water supplementing mechanism comprises a water supplementing tank 49 and a fifth piston 50, the fifth piston 50 is slidably arranged in the water supplementing tank 49, cleaning water is arranged at a position, above the fifth piston 50, in the water supplementing tank 49, of the fifth piston, a third air inlet pipe 51 is communicated between a first air outlet 36 of the first cleaning liquid adding mechanism and the water supplementing tank 49, the third air inlet pipe 51 is communicated with the bottom end of the water supplementing tank 49, (as shown in fig. 5) a second air outlet 57 is arranged in the water supplementing tank 49, the second air outlet 57 is conical, the second air outlet 57 is arranged below the fifth piston 50, a second sealing ball 52 used for sealing the second air outlet 57 is arranged at the second air outlet 57, a fourth spring 53 is connected between the second sealing ball 52 and the fifth piston 50, a fifth spring 56 is connected between the top end of the fifth piston 50 and the water supplementing tank 49, the water supplementing mechanism is arranged on the upper support plate 2, and a second water inlet pipe 54 is communicated between the water supplementing mechanism and the water; and limiting cylinders 55 for limiting the first sealing ball 37 and the second sealing ball 52 are arranged in the cleaning liquid tank 32 and the water replenishing tank 49.
The specific implementation mode of the scheme is as follows: the cleaner starts the motor to drive the rotary disc 13 and the cam 22 to rotate simultaneously, when the cam 22 pushes up the top bar 21, the third piston 19 extrudes the cleaning water in the water spraying tank 18 upwards, the water level of the cleaning water in the water spraying tank 18 rises, when the water level is at the joint of the water spraying pipe 20 and the water spraying tank 18, the cleaning water is sprayed on the curtain wall board 1 through the water spraying pipe 20, when the cam 22 is separated from the top bar 21, the cleaning water in the water spraying tank 18 presses down the top bar 21 and returns to the initial position, when the cam 22 pushes up the top bar 21 again, the cleaning water is sprayed on the curtain wall board 1 again, when the rotary disc 13 rotates, the wedge block 11 intermittently contacts with the first wedge rod 23 and the second wedge rod 24, the wedge block 11 causes the first wedge rod 23 and the second wedge rod 24 to reciprocate, and the first piston 26 in the first cleaning liquid adding mechanism and the second cleaning liquid adding mechanism also reciprocates, and compresses the gas between the first piston 26 and the cylinder 25, and as the gas pressure increases, the first check valve 28 opens and the gas enters the blowing device 29.
When the cam 22 pushes the top bar 21 to the highest position, and the water level of the cleaning water in the water spray tank 18 is still lower than the connection position of the water spray pipe 20 and the water spray tank 18, the cleaning water in the water spray tank 18 does not spray the cleaning water to the curtain wall board 1 any more, and the cleaning water sprayed on the curtain wall board 1 flows into the water collection tank 41 along the curtain wall board 1, then flows into the filter tank 42 for filtering, and finally flows into the water collection tank 43; however, the air pumping device continuously pumps air into the air pumping device 29, so that the air pressure in the air pumping device 29 is continuously increased, when the air pressure in the air pumping device 29 reaches a pressure value for opening the second check valve 31, the second check valve 31 is opened, then the air in the air pumping device 29 enters the cleaning solution tank 32, then the second piston 33 moves upwards under the action of the air pressure, the second spring 40 is compressed, the cleaning solution in the liquid storage parts 34 of the first cleaning solution adding mechanism and the second cleaning solution adding mechanism is extruded onto the curtain wall board 1 through the liquid outlet pipe 39, during the upward movement of the second piston 33, the first spring 38 pulls the first sealing ball 37 to move upwards, then the first air outlet 36 is opened, then the air in the air charging part 35 is discharged from the first air outlet 36, then when the air pressure in the air charging part 35 is reduced, under the action of the stress of the second spring 40, the second piston 33 returns to the initial position, and when the high-pressure gas in the air blowing device 29 enters the air charging portion 35 again, the cleaning liquid in the liquid storage portion 34 sprays the cleaning liquid to the curtain wall plate 1 again.
The gas discharged from the first cleaning liquid adding mechanism enters the water replenishing tank 49 through the third gas inlet pipe 51, then the fifth piston 50 moves upward under the action of gas pressure, then the cleaning water in the water replenishing tank 49 enters the water spraying tank 18 through the second gas inlet pipe 54, during the upward movement of the fifth piston 50, the fourth spring 53 pulls the second sealing ball 52 upward, then the second gas outlet 57 is opened, the gas in the water replenishing tank 49 is discharged from the second gas outlet 57, then the fifth piston 50 returns to the initial position under the action of the stress of the fifth spring 56, and the second gas outlet 57 is sealed by the second sealing ball 52; the quantity of the cleaning liquid in the cleaning liquid tank 32 is limited, so that excessive addition of the cleaning liquid can be avoided, waste is avoided, the quantity of the cleaning liquid in the cleaning liquid tank 32 is only enough for one-time use, after the water replenishing tank 49 replenishes water to the water spraying tank 18, the water level in the water spraying tank 18 reaches the water spraying level again, and therefore when the cam 22 jacks up the ejector rod 21, the water spraying pipe 20 sprays water to the curtain wall plate 1 again, and cleaning liquid foams and pollutants on the curtain wall plate 1 are washed clean; and the gas discharged from the first gas outlet 36 of the second cleaning liquid adding mechanism enters the water collecting tank 43 through the fourth gas inlet pipe 47, and then pushes the fourth piston 45 in the water collecting tank 43 to move leftward, and then the fourth piston 45 presses the clean cleaning water in the water collecting tank 43 into the water spray tank 18 through the first water inlet pipe 48, and when the pressure at the left end of the fourth piston 45 in the water collecting tank 43 is greater than the pressure at the right end, the fourth piston 45 returns to the initial position under the stress of the third spring 46.
The technical effect of the scheme is as follows:
1. the smooth degree of operation of the glass curtain wall cleaning device is guaranteed by the aid of the crank block 8 mechanism.
2. Open through the size control second check valve 31 for air pressure in air-blowing device 29, and then control sprays the washing liquid, can guarantee when spraying the washing liquid, water spray mechanism has already moistened curtain board 1 to the water level in the spray tank 18 is still less than the hookup location of spray tank 18 and spray pipe 20 when cam 22 jack-up ejector pin 21, sprays washing water when avoiding spraying the washing liquid, leads to the washing liquid to be washed away fast by washing water, reduces the availability factor of washing liquid.
3. The cam 22 and the rotary disc 13 are coaxially connected, so that power supply equipment of the cleaning device can be reduced, and the cleaning device is simpler and lighter.
4. On one hand, the water spraying mechanism is arranged to flush part of dust on the curtain wall plate 1 before spraying the cleaning solution, and the cleaning solution sprayed subsequently can be mixed with the cleaning water and then uniformly distributed on the curtain wall plate 1; on the other hand, the cleaning liquid foam and the dirty matters on the curtain wall board 1 can be washed clean.
5. The limiting cylinders 55 are arranged in the cleaning liquid tank 32 and the water replenishing tank 49, so that the first air outlet 36 and the second air outlet 57 can be prevented from deviating from the first air outlet 36 and the second air outlet 57 when the first sealing ball 37 and the second sealing ball 52 move upwards, and the first air outlet 36 and the second air outlet 57 cannot be sealed by the first sealing ball 37 and the second sealing ball 52.
6. The water supplementing mechanism is arranged, so that when the cam 22 jacks up the ejector rod 21 and the water level of cleaning water in the water spraying mechanism is still lower than the connecting position of the water spraying tank 18 and the water spraying pipe 20, the water supplementing mechanism and the first cleaning liquid adding mechanism are matched to supplement the cleaning water in the water supplementing tank 49 to the water spraying tank 18, so that the water level in the water spraying tank 18 is higher than the connecting position of the water spraying tank 18 and the water spraying pipe 20, and secondary water spraying is carried out on the curtain wall plate 1.
7. According to the scheme, the water spraying mechanism is arranged to spray water to the curtain wall board 1, after the water spraying is finished, the first cleaning liquid adding mechanism and the second cleaning liquid adding mechanism are triggered to spray cleaning liquid to the curtain wall board 1, and after the cleaning liquid in the cleaning liquid tank 32 is sprayed, the water spraying tank 18 sprays water to the curtain wall board 1 again to clean the curtain wall board 1; two times of water spraying is separated by spraying cleaning liquid, so that the cleaning process is smoother, and the curtain wall plate 1 is cleaned more cleanly.
The foregoing is merely an example of the present invention and common general knowledge of known specific structures and features of the embodiments is not described herein in any greater detail. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several changes and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.
Claims (9)
1. A glass curtain wall cleaning device comprises a curtain wall plate, a cleaning mechanism and a supporting mechanism for fixing the curtain wall plate, and is characterized by also comprising a first cleaning liquid adding mechanism, wherein the supporting mechanism comprises an upper supporting plate, a lower supporting plate and a left supporting plate right supporting plate which are sequentially connected to the upper part, the lower part, the left part and the right part of the curtain wall plate, mounting grooves for mounting the curtain wall plate are respectively arranged on the upper supporting plate, the lower supporting plate, the left supporting plate and the right supporting plate, the first cleaning liquid adding mechanism is arranged at one end close to the right supporting plate, the two ends of the left supporting plate and the right supporting plate are respectively connected with the upper supporting plate and the lower supporting plate, sliding grooves are correspondingly arranged on the upper supporting plate and the lower supporting plate, sliding blocks are respectively arranged in the sliding grooves in a sliding manner, the cleaning mechanism comprises a strip-shaped plate and a driving, a connecting column is connected between the strip-shaped plate and the sliding block, one end of the strip-shaped plate, which is back to the curtain wall plate, is connected with a connecting block, a wedge block is arranged on the connecting block, a first wedge rod for spraying cleaning liquid is arranged on the first cleaning liquid adding mechanism, and the first wedge rod and the wedge block are arranged in a matching manner;
the first cleaning liquid adding mechanism comprises an air blowing device, an air blowing device and a cleaning liquid box, the air blowing device comprises an air cylinder and a first piston arranged in the air cylinder in a sliding manner, the air cylinder is fixed on a right supporting plate, a first wedge rod is vertically connected with the first piston, a first air inlet pipe is communicated between the air cylinder and the air blowing device, a first one-way valve is arranged on the first air inlet pipe, a second piston is arranged in the cleaning liquid box in a sliding manner, the cleaning liquid box is divided into a liquid storage part and an air inflation part by the second piston, cleaning liquid is arranged in the liquid storage part, a first air outlet is arranged at the bottom end of the air inflation part, a first sealing ball is arranged at the first air outlet, a first spring is connected between the first sealing ball and the second piston, a second air inlet pipe is communicated between the air inflation part and the air blowing device, and a second one-way valve is arranged on the second air inlet pipe, be equipped with the drain pipe on the liquid portion of depositing, the one end and the liquid portion of depositing of drain pipe intercommunication, the mouth of pipe and the curtain board of the other end set up relatively, be connected with the second spring between the top of second piston and the cleaning solution case.
2. The glass curtain wall cleaning device as claimed in claim 1, wherein the driving unit comprises a motor with an output shaft, a first connecting rod and a fixing rod, the motor is fixed on the upper supporting plate, the output shaft of the motor is connected with a rotary table, one end of the first connecting rod is fixedly connected with the rotary table, the other end of the first connecting rod is hinged with a second connecting rod, one end of the fixing rod is fixedly connected with the connecting block, the other end of the fixing rod is hinged with the second connecting rod, and the rotary table, the first connecting rod, the second connecting rod, the fixing rod and the connecting block form a slider-crank mechanism.
3. The glass curtain wall cleaning device according to claim 2, wherein the glass curtain wall cleaning device further comprises a water spraying mechanism, the water spraying mechanism comprises a water spraying box, a third piston, a water spraying pipe and a push rod, the water spraying box is arranged on the upper support plate, the third piston is slidably arranged in the water spraying box, the push rod penetrates through the bottom end of the water spraying box and is vertically connected with the third piston, the push rod is slidably connected with the water spraying box, a cam for driving the third piston to reciprocate is arranged on the upper support plate, cleaning water is arranged at a position above the third piston in the water spraying box, one end of the water spraying pipe is communicated with the water spraying box, the other end of the water spraying pipe penetrates through the upper support plate, a pipe orifice of the water spraying pipe is opposite to the curtain wall plate, and the rotary plate.
4. The glass curtain wall cleaning device according to claim 1, further comprising a second cleaning liquid adding mechanism, wherein the second cleaning liquid adding mechanism is the same as the first cleaning liquid adding mechanism in structure and symmetrically arranged with respect to the wedge, and a second wedge rod symmetrically arranged with respect to the first wedge rod is arranged on the second cleaning liquid adding mechanism.
5. The glass curtain wall cleaning device as claimed in claim 4, wherein the glass curtain wall cleaning device further comprises a sewage recovery mechanism, the sewage recovery mechanism comprises a water collecting tank, a filter box and a water collecting tank, the water collecting tank is arranged on the lower support plate, the filter box is arranged at the bottom end of the lower support plate, activated carbon is arranged in the filter box, the activated carbon separates the filter box into a clean water part and a sewage part, the sewage part of the filter box is communicated with the water collecting tank, and the clean water part of the filter box is communicated with the water collecting tank.
6. The glass curtain wall cleaning device as claimed in claim 5, wherein a fourth piston is slidably disposed in the water collection tank, a third spring is connected between the fourth piston and the water collection tank, a fourth air inlet pipe is communicated between the water collection tank and the first air outlet of the second cleaning liquid adding mechanism, a first water inlet pipe is communicated between the water collection tank and the water spray tank, and the first water inlet pipe and the fourth air inlet pipe are respectively communicated with the water collection tanks at two ends of the fourth piston.
7. The glass curtain wall cleaning device as claimed in claim 3, wherein the glass curtain wall cleaning device further comprises a water replenishing mechanism for replenishing water to the water spraying mechanism, the water replenishing mechanism is arranged on the upper supporting plate, and a second water inlet pipe is communicated between the water replenishing mechanism and the water spraying tank.
8. The glass curtain wall cleaning device according to claim 7, wherein the water replenishing mechanism comprises a water replenishing tank and a fifth piston, the fifth piston is slidably arranged in the water replenishing tank, cleaning water is arranged in the water replenishing tank above the fifth piston, a third air inlet pipe is communicated between a first air outlet of the first cleaning liquid adding mechanism and the water replenishing tank, the third air inlet pipe is communicated with the bottom end of the water replenishing tank, a second air outlet is arranged in the water replenishing tank and is arranged below the fifth piston, a second sealing ball is arranged at the second air outlet, a fourth spring is connected between the second sealing ball and the fifth piston, and a fifth spring is connected between the top end of the fifth piston and the water replenishing tank.
9. The glass curtain wall cleaning device as claimed in claim 1 or 8, wherein limiting cylinders for limiting the first sealing ball and the second sealing ball are arranged in the cleaning liquid tank and the water replenishing tank.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810842828.XA CN108968786B (en) | 2018-07-27 | 2018-07-27 | Glass curtain wall belt cleaning device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810842828.XA CN108968786B (en) | 2018-07-27 | 2018-07-27 | Glass curtain wall belt cleaning device |
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| CN108968786A CN108968786A (en) | 2018-12-11 |
| CN108968786B true CN108968786B (en) | 2020-10-27 |
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| CN109610393B (en) * | 2018-12-14 | 2020-08-04 | 江苏华淼电子科技有限公司 | Double-channel nozzle device for road sweeper |
| CN109893022B (en) * | 2019-03-27 | 2021-04-23 | 新疆石河子职业技术学院（石河子市技工学校） | Multifunctional window cleaning robot |
| CN110306474B (en) * | 2019-06-17 | 2020-12-18 | 安徽远维建设有限公司 | Municipal administration square ceramic tile cleaning equipment |
| CN111345727B (en) * | 2020-03-06 | 2021-06-11 | 潘艳 | Glass window with cleaning device |
| CN111493766A (en) * | 2020-05-06 | 2020-08-07 | 广州连进玻璃科技有限公司 | Automatic climbing and wiping device for building curtain wall glass |
| CN111802977B (en) * | 2020-07-22 | 2021-09-14 | 江西宏巍建筑工程有限公司 | Automatic cleaning device for building wall |
| CN112869661B (en) * | 2020-12-24 | 2022-03-22 | 安徽华中建筑安装工程有限公司 | Half waist of indoor wall tiling equipment surface cement cleaning device for |
| CN113229739A (en) * | 2021-04-19 | 2021-08-10 | 中交二公局第三工程有限公司 | Glass curtain wall cleaning system capable of cleaning and transversely moving again |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US5341535A (en) * | 1991-09-30 | 1994-08-30 | Brien George A O | Window scraper |
| EP2236212A1 (en) * | 2009-03-31 | 2010-10-06 | Monsanto Europe S.A. | Liquid dispensing system |
| CN102349819A (en) * | 2011-10-06 | 2012-02-15 | 赵道申 | Automatic glass cleaning device |
| CN102793517B (en) * | 2012-07-20 | 2015-04-15 | 青岛大学 | Washing device for outer wall of building |
| CN107023245A (en) * | 2017-06-03 | 2017-08-08 | 合肥伊只门窗有限公司 | It is a kind of can be with the Energy Saving Windows of self-cleaning surface |
| CN107687450B (en) * | 2017-08-01 | 2019-07-05 | 亚太泵阀有限公司 | A kind of sewage pump high-efficient rust-removing device |
| CN107638124A (en) * | 2017-09-03 | 2018-01-30 | 徐高超 | Green new energy circulation wisdom cleaning window system |
| CN107900995A (en) * | 2017-12-20 | 2018-04-13 | 重庆家本家科技有限公司 | Electric heater maintenance workbench |
| CN108309134A (en) * | 2018-02-12 | 2018-07-24 | 刘睿 | A kind of high building glass curtain wall cleaning device |
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