CN108756279B - High-rise outer wall glass cleaning system - Google Patents
High-rise outer wall glass cleaning system Download PDFInfo
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- CN108756279B CN108756279B CN201810867138.XA CN201810867138A CN108756279B CN 108756279 B CN108756279 B CN 108756279B CN 201810867138 A CN201810867138 A CN 201810867138A CN 108756279 B CN108756279 B CN 108756279B
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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
- E04G23/004—Arrangements for cleaning building facades with arrangements for collecting waste water or cleaning products
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Abstract
The invention relates to a high-rise outer wall glass cleaning system, which comprises a supporting device, a scrubbing device and a control unit, wherein the supporting device is arranged on the outer wall of a building; the supporting device is used for supporting the scrubbing device and adjusting the position of the scrubbing device relative to the outer wall glass; the scrubbing device comprises a fixing frame, an adsorption structure and a cleaning structure; the cleaning device comprises a fixed frame, an adsorption structure and a cleaning structure, wherein the adsorption structure and the cleaning structure are arranged on the fixed frame; the control unit is used for controlling the operation of the scrubbing device. According to the high-rise outer wall glass cleaning system, the control unit controls the cleaning structure to automatically scrub outer wall glass, compared with the existing spider man cleaning, the cleaning efficiency is high, and potential safety hazards cannot be caused.
Description
Technical Field
The invention relates to the technical field of cleaning equipment, in particular to a high-rise outer wall glass cleaning system.
Background
In existing office building and public places, glass is often used as a curtain. Since many glass curtains are large in area and high in position, the glass curtains need to be cleaned regularly in order to keep the jasmine curtains clean. At present, the glass curtain is cleaned by professional spiders mostly. The spider man has many problems in cleaning the glass curtain, 1, the cleaning efficiency is low; 2. due to high-altitude operation, the personnel safety risk of spiders is high; 3. the cleaning effect is influenced by factors such as the tenderness of spiders.
Disclosure of Invention
Aiming at the problems in the prior art, the technical problems to be solved by the invention are as follows: how to design a system capable of efficiently cleaning the outer wall glass with high quality.
In order to achieve the purpose, the invention adopts the following technical scheme: a high-rise outer wall glass cleaning system comprises a supporting device, a scrubbing device and a control unit;
the supporting device comprises: the device comprises a counterweight, a bracket, a suspension arm, a fixed pulley, a traction rope and a first stepping motor;
the bottom of the support is fixedly connected with the counterweight, and the top of the support is rotatably connected with one end of the suspension arm;
the fixed pulley is arranged at the other end of the suspension arm;
the first stepping motor is arranged on the bracket, and an output shaft of the first stepping motor is connected with a winding bar;
one end of the traction rope is fixedly connected with the winding rod, and the other end of the traction rope is connected with the scrubbing device by winding the fixed pulley;
a scrubbing device: comprises a fixed frame, an adsorption structure and a cleaning structure;
an adsorption structure: comprises a suction cup, a suction pump and a suction pipe;
the sucking disc is a soft rubber sucking disc, the air suction pump is connected with the sucking disc through an air suction pipe, a main pipeline of the air suction pipe is connected with a one-way valve, and a branch pipeline is connected with an air release valve;
the sucker is arranged on one surface of the fixing frame facing the outer wall glass;
two Y-axis rails are arranged on one surface of the fixing frame facing the outer wall glass,
cleaning the structure: comprises a scrubbing brush, a scrubbing brush cleaning unit and a driving unit;
a scrubbing brush cleaning unit: comprises a water tank, a water pump, a reflux pump, a scrubbing and washing tank and an orientation control unit;
the water tank is arranged in the fixed frame;
the scrubbing brush cleaning box is provided with a scrubbing brush inlet, a scrubbing brush outlet and a backflow port, and a plurality of high-pressure spray heads are arranged in the scrubbing brush cleaning box;
the water inlet of the water pump is positioned in the water tank, and the water outlet of the water pump is connected with the plurality of high-pressure nozzles through water pipes;
the high-pressure spray heads are used for washing the scrubbing brush entering the scrubbing brush washing box;
the backflow port is arranged at the bottom of the washing and brushing box, the water inlet of the backflow pump is communicated with the backflow port, the water outlet of the backflow pump is connected with the backflow pipe, and the water outlet of the backflow pipe is communicated with the water tank;
the azimuth control unit comprises guide rails in the X axis direction and the Y axis direction and a sliding block arranged on the X axis;
the guide rail in the Y-axis direction comprises two Y-axis guide rails which are parallel to each other, the guide rail in the X-axis direction is an X-axis guide rail, and two ends of the X-axis guide rail are respectively slidably arranged on the two Y-axis guide rails;
the scrubbing brush cleaning box is arranged on the sliding block;
a drive unit: the device comprises a scrubbing brush driving motor, a second stepping motor, an X-axis driving motor, a Y-axis driving motor, a scrubbing brush driving motor mounting rack and a second stepping motor mounting rack;
the second stepping motor mounting frame is arranged on the sliding block, and the second stepping motor is fixed through the second stepping motor mounting frame;
the cleaning brush driving motor mounting frame is fixed on the output shaft of the second stepping motor, and the cleaning brush driving motor is fixed through the cleaning brush driving motor mounting frame;
the output shaft of the driving motor of the scrubbing brush is fixedly connected with a turbine, the turbine is meshed with a worm, and two ends of the worm are respectively and fixedly provided with the scrubbing brush;
the Y-axis driving motor drives the X-axis to move on the two Y-axis guide rails, and the X-axis driving motor drives the sliding block to move on the X-axis guide rails;
a control unit: the control unit is respectively connected with the first stepping motor, the second stepping motor, the scrubbing brush driving motor, the second stepping motor, the Y-axis driving motor and the X-axis driving motor to control whether the first stepping motor, the second stepping motor, the scrubbing brush driving motor and the second stepping motor work or not, and the control unit is respectively connected with the air release valve and the one-way valve to control the on-off of the air release valve and the one-way valve.
As a refinement, the weight comprises a container for holding water and water in the container.
As an improvement, the supporting device also comprises a safety rope, and the weight bearing capacity of the safety rope is not less than 3 times of the mass of the scrubbing device;
the bottom end of the safety rope is connected with the scrubbing device through the fixed pulley, and the top end of the safety rope is fixed on the support.
As an improvement, the adsorption structure further comprises a telescopic rod type height detection sensor; the telescopic rod of the telescopic rod type height detection sensor is perpendicular to the sucker and is in contact with the glass surface of the outer wall.
As an improvement, a filter screen is arranged on the backflow port.
As an improvement, a pair of inlet wringing sponges are arranged at the inlet of the scrubbing brush, the pair of inlet wringing sponges are oppositely arranged, and the distance between the pair of inlet wringing sponges is equal to that of the scrubbing brush;
a pair of outlet wringing sponges are also arranged at the outlet of the scrubbing brush, the outlet wringing sponges are oppositely arranged, and the distance between the outlet wringing sponges is equal to that of the scrubbing brush.
As an improvement, the device also comprises a camera which is arranged on the sliding block; the camera is connected with the control unit.
As an improvement, the surface of the fixing frame facing the outer wall glass is provided with buffer foam.
Compared with the prior art, the invention has the following advantages:
according to the high-rise outer wall glass cleaning system provided by the invention, the control unit controls the cleaning structure to automatically scrub the outer wall glass, compared with the existing cleaning by spiders, the cleaning efficiency is high, and no potential safety hazard exists.
Drawings
Fig. 1 is a schematic structural diagram of a high-rise outer wall glass cleaning system of the invention.
Fig. 2 is a schematic diagram of the principle of the adsorption structure.
In the figure, 1-outer wall glass, 2-counterweight, 3-bracket, 4-suspension arm, 5-pulling rope, 6-scrubbing device, 7-suction cup, 8-air pump, 9-air suction pipe, 10-one-way valve, 11-air release valve.
Detailed Description
The present invention is described in further detail below.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
A high-rise outer wall glass cleaning system comprises a supporting device, a scrubbing device and a control unit;
the supporting device comprises: the device comprises a counterweight, a bracket, a suspension arm, a fixed pulley, a traction rope and a first stepping motor;
the bottom of support and counterweight fixed connection, the top of support and the one end rotatable coupling of davit, the every single move angle can be adjusted to the davit promptly, also can use the support to rotate 360 as the axle, realizes removing the device of cleaning and cleans the purpose of high building circumference four sides outer wall glass department.
The fixed pulley is arranged at the other end of the suspension arm, namely the fixed pulley is arranged at the free end of the suspension arm;
the first stepping motor is arranged on the bracket, and an output shaft of the first stepping motor is connected with a winding bar;
one end of the traction rope is fixedly connected with the winding rod, and the other end of the traction rope is connected with the scrubbing device by winding the fixed pulley; when the scouring device is implemented, the pulling rope is wound on the winding rod, the first stepping motor is started, the winding rod rotates clockwise, the length of the pulling rope between the scouring device and the winding rod is increased, and the scouring device slowly moves downwards; when the scrubbing device needs to be retracted or the height of the scrubbing device needs to be increased, the first stepping motor is started, the winding rod rotates anticlockwise, the pulling rope starts to wind on the winding rod, the length of the pulling rope between the scrubbing device and the winding rod is shortened, and the scrubbing device slowly moves upwards. Of course, the first stepping motor output shaft can also be wound on the winding bar by clockwise rotation, namely the first stepping motor output shaft clockwise rotation is used for retracting the pulling rope, and the first stepping motor output shaft anticlockwise rotation is used for releasing the pulling rope.
The structure of the weight may include a container for holding water and water in the container. When the high-rise outer wall glass cleaning system is installed, a very heavy counterweight does not need to be carried, the high-rise outer wall glass cleaning system only needs to be carried, the container for containing water is carried, and water is pumped into the container after reaching the top of a building, so that the installation difficulty of the system is improved.
The supporting device also comprises a safety rope, and the weight bearing capacity of the safety rope is not less than 3 times of the mass of the scrubbing device; the bottom end of the safety rope is connected with the scrubbing device through the fixed pulley, and the top end of the safety rope is fixed on the support. As the high-altitude operation is carried out, the safety rope can pull the scrubbing device to prevent the scrubbing device from falling off once an accident occurs, time is won for operators, the scrubbing device is pulled back to be placed in a safe place, and the threat to people, animals or other properties near an operation building is avoided.
A scrubbing device: comprises a fixed frame, an adsorption structure and a cleaning structure; the surface of the fixing frame facing the outer wall glass is provided with buffering foam, so that the scrubbing device is prevented from impacting the glass when moving, and potential safety hazards are eliminated.
An adsorption structure: comprises a suction cup, a suction pump and a suction pipe;
the sucking disc is a soft rubber sucking disc, the air suction pump is connected with the sucking disc through an air suction pipe, a main pipeline of the air suction pipe is connected with a one-way valve, and a branch pipeline is connected with an air release valve;
the sucker is arranged on one surface of the fixing frame facing the outer wall glass;
the fixing frame is provided with two rails in the Y-axis direction on one surface facing the outer wall glass, the fixing frame is connected with the sucker on one surface facing the outer wall glass, and the sucker is used for adsorbing the surface of the outer wall glass. The air pump is fixed on the fixing frame and is a gas-liquid dual-purpose air pump. The air pump is connected with the sucking disc through the exhaust tube, and the exhaust tube has trunk line and branch pipeline, is connected with the check valve on the trunk line, and gas can only follow the sucking disc to air pump one-way movement. The branch pipeline is provided with a deflation valve for the outside air to enter the suction cup, therefore, the check valve is arranged on the main pipeline close to the air suction pump, and the deflation of the deflation valve can not be influenced.
The sucker is mainly connected with the sucker base in a sealing way through the sucker pad, and the sucker pad is made of a material with better sealing property; and in order to make the adsorption structure and the glass surface attached, the sucker pad also has better elasticity. Therefore, the sucker pad can be made of silica gel, rubber and other elastic materials with good sealing performance or other good elasticity.
The adsorption structure can also comprise a telescopic rod type height detection sensor; the telescopic rod of the telescopic rod type height detection sensor is perpendicular to the sucker and is in contact with the glass surface of the outer wall. The telescopic rod type height detection sensor comprises a shell and a telescopic detection rod, the bottom of the shell is connected with a fixing frame, the telescopic detection rod is arranged perpendicular to the fixing frame, and the telescopic detection rod is used for detecting the vertical height from one surface of the fixing frame facing to the outer wall glass.
Cleaning the structure: comprises a scrubbing brush, a scrubbing brush cleaning unit and a driving unit;
a scrubbing brush cleaning unit: comprises a water tank, a water pump, a reflux pump, a scrubbing and washing tank and an orientation control unit;
the water tank is arranged in the fixed frame;
the scrubbing brush cleaning box is provided with a scrubbing brush inlet, a scrubbing brush outlet and a backflow port, and a plurality of high-pressure spray heads are arranged in the scrubbing brush cleaning box;
the water inlet of the water pump is positioned in the water tank, and the water outlet of the water pump is connected with the plurality of high-pressure nozzles through water pipes;
the high-pressure spray heads are used for washing the scrubbing brush entering the scrubbing brush washing box;
the backflow port is arranged at the bottom of the washing and brushing box, the water inlet of the backflow pump is communicated with the backflow port, the water outlet of the backflow pump is connected with the backflow pipe, and the water outlet of the backflow pipe is communicated with the water tank; a washing brush enters a washing box of the washing brush, a water pump works to pump water, high-pressure water is sprayed out through a high-pressure collision head to wash the washing brush, and the washed water is pumped into the water tank through a water return pump for recycling.
The return port is preferably provided with a filter screen. Because the glass of the outer wall of the high building has some slag besides dust, in order to prevent the slag from blocking the reflux pump, a filter screen is preferably arranged on the reflux port, so that the slag can be deposited in the cleaning box of the scrubbing brush, and the glass of the outer wall can be cleaned at one time after being cleaned. More importantly, water after filter residue enters the water tank and can be continuously used for washing and scrubbing, so that the weight of the water tank required to be filled when the outer wall glass is washed every time is reduced.
In specific implementation, a pair of inlet wringing sponges can be arranged at the inlet of the scrubbing brush, the pair of inlet wringing sponges are oppositely arranged, and the distance between the pair of inlet wringing sponges is equal to that of the scrubbing brush; when the scrubbing brush enters the scrubbing brush cleaning box, the scrubbing brush is extruded by the pair of water-squeezing sponges, and sewage on the scrubbing brush is squeezed off.
A pair of outlet wringing sponges are also arranged at the outlet of the scrubbing brush, the outlet wringing sponges are oppositely arranged, and the distance between the outlet wringing sponges is equal to that of the scrubbing brush. When the cleaned scrubbing brush is taken out of the scrubbing brush cleaning box, the scrubbing brush is extruded by the pair of water-squeezing sponges at the outlets to squeeze water off the scrubbing brush, so that the scrubbing brush is kept in a wet state, and the scrubbing of the outer wall glass is facilitated;
the azimuth control unit comprises guide rails in the X axis direction and the Y axis direction and a sliding block arranged on the X axis;
the guide rail in the Y-axis direction comprises two Y-axis guide rails which are parallel to each other, the guide rail in the X-axis direction is an X-axis guide rail, and two ends of the X-axis guide rail are respectively slidably arranged on the two Y-axis guide rails; in one embodiment, the Y-axis is defined as the direction of the height of the tall building.
The scrubbing brush cleaning box is arranged on the sliding block;
a drive unit: the device comprises a scrubbing brush driving motor, a second stepping motor, an X-axis driving motor, a Y-axis driving motor, a scrubbing brush driving motor mounting rack and a second stepping motor mounting rack;
the second stepping motor mounting frame is arranged on the sliding block, and the second stepping motor is fixed through the second stepping motor mounting frame;
the cleaning brush driving motor mounting frame is fixed on the output shaft of the second stepping motor, and the cleaning brush driving motor is fixed through the cleaning brush driving motor mounting frame;
the output shaft of the driving motor of the scrubbing brush is fixedly connected with a turbine, the turbine is meshed with a worm, and two ends of the worm are respectively and fixedly provided with the scrubbing brush; the driving motor of the scrubbing brushes works, the worm gear is meshed with the worm, the worm drives the two scrubbing brushes to rotate, one of the scrubbing brushes is in contact with the outer wall glass to clean the outer wall glass, the other scrubbing brush is positioned in the scrubbing brush cleaning box to clean, and the scrubbing brushes positioned in the scrubbing brush cleaning box also rotate, so that the high-pressure water can completely clean the surfaces of the scrubbing brushes; when one cleaning single pass is finished, the second stepping motor works, the cleaning brush driving motor mounting frame fixed on the output shaft of the second stepping motor rotates, and the cleaning brush driving motor, the turbine and the worm rotate along with the rotation, so that the purpose of exchanging the positions of the two cleaning brushes is realized, namely the cleaning brush originally positioned in the cleaning brush cleaning box comes out from the cleaning brush outlet and contacts with the outer wall glass to clean the outer wall glass, and the cleaning brush originally used for cleaning the outer wall glass enters the cleaning brush cleaning box to be cleaned.
The Y-axis driving motor drives the X-axis to move on the two Y-axis guide rails, and the X-axis driving motor drives the sliding block to move on the X-axis guide rails;
the system can also comprise a camera, wherein the camera is arranged on the sliding block; the camera is connected with the control unit. The control unit further comprises a display, the picture shot by the camera is displayed through the display, and an operator can accurately control the scrubbing device according to the picture transmitted back by the camera.
A control unit: the control unit is respectively connected with the first stepping motor, the second stepping motor, the scrubbing brush driving motor, the Y-axis driving motor and the X-axis driving motor to control whether the first stepping motor, the second stepping motor and the scrubbing brush driving motor work or not, and the control unit is respectively connected with the air release valve and the one-way valve to control the on-off of the air release valve and the one-way valve.
When the system is specifically implemented, a motor for driving the suspension arm to rotate can be arranged, the motor is also controlled by the control unit, then parameters of a building or an outer wall glass cleaning route are preset in the control unit, and the system can automatically clean the outer wall glass.
The working process of the high-rise outer wall glass cleaning system is as follows:
the boom is rotated to move the scrubbing device to one surface of the outer wall, the control unit controls the first stepping motor to work, the scrubbing device moves downwards to the initial cleaning position of the outer wall glass, the outer wall glass is sucked by the sucker, and the first cleaning return stroke is started:
the control unit controls the air pump to work, the air release valve is closed, the check valve is opened, meanwhile, the detection rod of the telescopic rod type height detection sensor detects the distance between the fixing frame and the outer wall glass, the distance is transmitted to the control unit, the height reaches a preset threshold value, the sucker is considered to be firmly adsorbed on the outer wall glass, and the control unit controls the air pump to stop working.
The control unit controls the X-axis driving motor and the Y-axis driving motor, so that the scrubbing brush is located at an initial position, generally, the fixing frame is of a cuboid structure, the surface of the fixing frame facing the outer wall glass is an operation surface, and the initial position is usually arranged at the lower left corner or the lower right corner of the operation surface.
The control unit controls a Y-axis driving motor to drive an X axis to move on two Y-axis guide rails, a scrubbing brush cleaning box and a second stepping motor mounting rack which are arranged on an X-axis sliding block move along the Y axis, a second stepping motor also moves along the Y axis, the scrubbing brush driving motor mounting rack which is fixed on an output shaft of the second stepping motor moves along the Y axis, a scrubbing brush driving motor also moves along the Y axis, the control unit controls a scrubbing brush driving motor to work, the scrubbing brush driving motor drives a scrubbing brush to rotate ceaselessly, one scrubbing brush is in contact with outer wall glass to scrub the outer wall glass at the moment, the other scrubbing brush is positioned in the scrubbing brush cleaning box, the control unit controls a water pump to work, and a plurality of high-pressure spray nozzles spray water to the scrubbing brushes positioned in the scrubbing brush cleaning box simultaneously to clean the; the control unit controls the water return pump to work, and water for cleaning the cleaning brush in the cleaning box of the cleaning brush is pumped into the water tank for continuous use;
when the X-axis guide rail reaches the end part of the Y-axis guide rail, one single cleaning pass is finished, the control unit controls the second stepping motor to work, the output shaft of the second stepping motor drives the scrubbing brush to drive the motor mounting frame to rotate 180 degrees, then the scrubbing brush positioned in the scrubbing brush cleaning box in the previous single cleaning pass is contacted with the outer wall glass to scrub the outer wall glass, and the scrubbing brush contacted with the outer wall glass in the previous single cleaning pass enters the scrubbing brush cleaning box to be cleaned; meanwhile, the control unit controls the X-axis driving motor to work, the sliding block moves on the X axis for a set distance, the moving distance of the sliding block is generally smaller than or equal to the diameter of the scrubbing brush, and the second clear single pass starts. And circulating the steps until the whole operation surface is completely cleaned, controlling the deflation valve to open by the control unit, closing the one-way valve, separating the suction disc from the outer wall glass, controlling the first stepping motor to work by the control unit, adjusting the height of the scrubbing device, sucking the outer wall glass by the suction disc, starting the second cleaning return stroke, and controlling the process to be the same as that of the first cleaning return stroke.
And when the outer wall glass on one surface of the outer wall is completely cleaned, rotating the suspension arm to move the scrubbing device to the second surface of the outer wall until the outer wall glass on four surfaces of the outer wall is completely cleaned.
Finally, the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all of them should be covered in the claims of the present invention.
Claims (5)
1. The utility model provides a high building outer wall glass cleaning system which characterized in that: comprises a supporting device, a scrubbing device and a control unit;
the supporting device comprises: the device comprises a counterweight, a bracket, a suspension arm, a fixed pulley, a traction rope and a first stepping motor;
the bottom of the support is fixedly connected with the counterweight, the top of the support is rotatably connected with one end of the suspension arm, the pitching angle of the suspension arm can be adjusted, and the suspension arm can rotate 360 degrees by taking the support as an axis;
the fixed pulley is arranged at the other end of the suspension arm;
the first stepping motor is arranged on the bracket, and an output shaft of the first stepping motor is connected with a winding bar;
one end of the traction rope is fixedly connected with the winding rod, and the other end of the traction rope is connected with the scrubbing device by winding the fixed pulley;
the counterweight comprises a container for containing water and water in the container, the water is pumped into the container through a water pump, and the mass of the pumped water is not less than 5 times of the total mass of the scrubbing device and the suspension arm;
a scrubbing device: comprises a fixed frame, an adsorption structure and a cleaning structure;
an adsorption structure: comprises a suction cup, a suction pump and a suction pipe;
the sucking disc is a soft rubber sucking disc, the air suction pump is connected with the sucking disc through an air suction pipe, a main pipeline of the air suction pipe is connected with a one-way valve, and a branch pipeline is connected with an air release valve;
the sucker is arranged on one surface of the fixing frame facing the outer wall glass;
two Y-axis rails are arranged on one surface of the fixing frame facing the outer wall glass,
cleaning the structure: comprises a scrubbing brush, a scrubbing brush cleaning unit and a driving unit;
a scrubbing brush cleaning unit: comprises a water tank, a water pump, a reflux pump, a scrubbing and washing tank and an orientation control unit;
the water tank is arranged in the fixed frame;
the scrubbing brush cleaning box is provided with a scrubbing brush inlet, a scrubbing brush outlet and a backflow port, and a plurality of high-pressure spray heads are arranged in the scrubbing brush cleaning box;
a pair of inlet wringing sponges are arranged at the inlet of the scrubbing brush, the inlet wringing sponges are oppositely arranged, the distance between the inlet wringing sponges is equal to that of the scrubbing brush, a pair of outlet wringing sponges are also arranged at the outlet of the scrubbing brush, the outlet wringing sponges are oppositely arranged, and the distance between the outlet wringing sponges is equal to that of the scrubbing brush;
the water inlet of the water pump is positioned in the water tank, and the water outlet of the water pump is connected with the plurality of high-pressure nozzles through water pipes;
the high-pressure spray heads are used for washing the scrubbing brush entering the scrubbing brush washing box;
the backflow port is arranged at the bottom of the washing and brushing box, the water inlet of the backflow pump is communicated with the backflow port, the water outlet of the backflow pump is connected with the backflow pipe, and the water outlet of the backflow pipe is communicated with the water tank;
the azimuth control unit comprises guide rails in the X axis direction and the Y axis direction and a sliding block arranged on the X axis;
the guide rail in the Y-axis direction comprises two Y-axis guide rails which are parallel to each other, the guide rail in the X-axis direction is an X-axis guide rail, and two ends of the X-axis guide rail are respectively slidably arranged on the two Y-axis guide rails;
the scrubbing brush cleaning box is arranged on the sliding block;
a drive unit: the device comprises a scrubbing brush driving motor, a second stepping motor, an X-axis driving motor, a Y-axis driving motor, a scrubbing brush driving motor mounting rack and a second stepping motor mounting rack;
the second stepping motor mounting frame is arranged on the sliding block, and the second stepping motor is fixed through the second stepping motor mounting frame;
the cleaning brush driving motor mounting frame is fixed on the output shaft of the second stepping motor, and the cleaning brush driving motor is fixed through the cleaning brush driving motor mounting frame;
the output shaft of the driving motor of the scrubbing brush is fixedly connected with a turbine, the turbine is meshed with a worm, and two ends of the worm are respectively and fixedly provided with the scrubbing brush;
the Y-axis driving motor drives the X-axis to move on the two Y-axis guide rails, and the X-axis driving motor drives the sliding block to move on the X-axis guide rails;
a control unit: the control unit is respectively connected with the first stepping motor, the second stepping motor, the scrubbing brush driving motor, the Y-axis driving motor and the X-axis driving motor to control whether the first stepping motor, the second stepping motor and the scrubbing brush driving motor work or not, and the control unit is respectively connected with the air release valve and the one-way valve to control the on-off of the air release valve and the one-way valve.
2. The system according to claim 1, wherein: the supporting device also comprises a safety rope, and the weight bearing capacity of the safety rope is not less than 3 times of the mass of the scrubbing device;
the bottom end of the safety rope is connected with the scrubbing device through the fixed pulley, and the top end of the safety rope is fixed on the support.
3. The system according to claim 1, wherein: and a filter screen is arranged on the backflow port.
4. The system according to claim 1, wherein: the camera is arranged on the sliding block; the camera is connected with the control unit.
5. The system according to claim 1, wherein: and the surface of the fixing frame facing the outer wall glass is provided with buffer foam.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810867138.XA CN108756279B (en) | 2018-08-01 | 2018-08-01 | High-rise outer wall glass cleaning system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810867138.XA CN108756279B (en) | 2018-08-01 | 2018-08-01 | High-rise outer wall glass cleaning system |
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| CN108756279A CN108756279A (en) | 2018-11-06 |
| CN108756279B true CN108756279B (en) | 2021-03-09 |
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| CN1265068C (en) * | 2003-07-22 | 2006-07-19 | 刘吉向 | Light window scrubbing machine having safety life saving device |
| CN101999872B (en) * | 2010-11-23 | 2012-03-07 | 昆山市工业技术研究院有限责任公司 | Wall cleaning robot device capable of retaining water and recycling sewage |
| CN102860796A (en) * | 2012-09-17 | 2013-01-09 | 江苏申锡建筑机械有限公司 | Window cleaning machine with stretching type lifting arm |
| CN104382536B (en) * | 2014-11-21 | 2016-08-24 | 河北科技大学 | A kind of sucked type machine for cleaning external walls of high-rise buildings |
| CN204379152U (en) * | 2015-01-16 | 2015-06-10 | 郑州电力高等专科学校 | High building exterior wall remote control glass cleaning device |
| CN104856617A (en) * | 2015-06-03 | 2015-08-26 | 青岛科技大学 | Automatic office building glass wall cleaner |
| CN104921657A (en) * | 2015-07-07 | 2015-09-23 | 李华钰 | Cleaning device |
| CN106175568B (en) * | 2016-07-12 | 2018-11-09 | 蔡淳 | A kind of glass cleaning machine people and its control method |
| US10106997B2 (en) * | 2016-11-04 | 2018-10-23 | Extell Development Company | Systems and methods for removing precipitation from an exterior of a building |
| US10357140B2 (en) * | 2016-12-15 | 2019-07-23 | Xiamen Huaway IOT Technology Co., Ltd. | Autonomous wall cleaner |
| CN107440628A (en) * | 2017-09-25 | 2017-12-08 | 周挺娜 | A kind of skyscraper glass cleaning equipment |
| CN107669214A (en) * | 2017-10-31 | 2018-02-09 | 勤耕云智能科技（深圳）有限公司 | It is a kind of to apply on intelligent sweeping the mopping ground that there is automatically cleaning and sewage to reclaim |
| CN107969980A (en) * | 2017-12-19 | 2018-05-01 | 娄现生 | A kind of exterior wall or glass curtain wall cleaning machine |
| CN108185901A (en) * | 2018-02-28 | 2018-06-22 | 孟凡林 | A kind of high-altitude glass curtain wall cleaning machine device people |
-
2018
- 2018-08-01 CN CN201810867138.XA patent/CN108756279B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN108756279A (en) | 2018-11-06 |
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