CN213309441U

CN213309441U - Window cleaning device

Info

Publication number: CN213309441U
Application number: CN202021580539.6U
Authority: CN
Inventors: 束文强
Original assignee: Anhui Institute of Information Engineering
Current assignee: Anhui Institute of Information Engineering
Priority date: 2020-08-03
Filing date: 2020-08-03
Publication date: 2021-06-01
Anticipated expiration: 2030-08-03

Abstract

The utility model discloses a wash window device, including mount, water supply installation, electric jar and brush window device, the electric jar is vertical to be fixed the centre of mount bottom, brush window device with mount sliding connection, brush window device with the piston rod fixed connection of electric jar, water supply installation includes spray pipe, water tank and alarm mechanism, the spray pipe symmetry sets up the inboard at mount top, the spray pipe with the water tank constructs through the pipeline intercommunication, works as the inside washing water yield of water tank is not enough a cleaning operation time, alarm mechanism can report to the police the work. Meanwhile, the utility model discloses can be through water supply installation's setting, make the device can in time add the cleaning water when the cleaning water is not enough to accomplish a complete cleaning, prevent the condition of dry wiping, the device can also pass through the setting of electric jar, mount and brush window device, makes the cleaning brush can clean every corner to the window.

Description

Window cleaning device

Technical Field

The utility model relates to a wash window device.

Background

Cleaning water in a water tank in a window cleaning device commonly used in the current market needs an operator to observe the water level condition and decide whether to add or not, if the cleaning device starts cleaning work, the cleaning water is used up midway, the dry wiping phenomenon can occur, the cleaning requirement is difficult to be met, the cleaning process of the automatic cleaning device is continuously carried out, the machine needs to be readjusted to carry out secondary work after the cleaning water is added, the work efficiency is reduced, and the dry wiping can cause irreversible damage to the surface of a window by a brush head, the aesthetic problem is influenced, and the like.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a wash window device to solve prior art normal water tank and do not have the water level and remind the function, probably cause the problem that dry brush damaged and work efficiency reduces to the window.

The window cleaning device comprises a fixing frame, a water supply device, an electric cylinder and a window brushing device, wherein the electric cylinder is vertically fixed in the middle of the bottom of the fixing frame, the window brushing device is in sliding connection with the fixing frame, the window brushing device is fixedly connected with a piston rod of the electric cylinder, the water supply device comprises a water spray pipe, a water tank and an alarm mechanism, the water spray pipe is symmetrically arranged on the inner side of the top of the fixing frame, the water spray pipe is communicated with the water tank mechanism through a pipeline, and when the cleaning water quantity in the water tank is not enough for one-time cleaning work, the alarm mechanism can perform alarm work.

Preferably, alarm mechanism includes buoyancy board, sealing washer, ejector pin, sheetmetal, warning light, metal block one and metal block two, the buoyancy board with the top fixed connection of ejector pin, the bottom of water tank is provided with the ghost, metal block one with metal block two all sets up in the ghost of water tank bottom, metal block one with metal block two sets up the below of sheetmetal, work as when the sheetmetal moves down respectively with metal block one with the top contact of metal block two, the ejector pin with the water tank slides and pegs graft, the bottom of ejector pin with sheetmetal fixed connection, the sealing washer is fixed the top of ghost inner wall, the ejector pin with the sealing washer is pegged graft, metal block one with metal block two all with during the sheetmetal contact, the warning light circular telegram is lighted.

Preferably, the window brushing device comprises a connecting frame, a brush head frame, a belt pulley, a belt, a motor and a cleaning brush, wherein grooves matched with the connecting frame are formed in two sides of the fixing frame, the connecting frame is fixedly connected with a piston rod of the electric cylinder, the connecting frame is fixedly connected with the brush head frame, the two belt pulleys are rotatably connected to two ends of the connecting frame, the two belt pulleys are connected through belt transmission, the motor is fixed on the connecting frame, the motor drives one side of the belt pulley to rotate, the brush head frame is fixedly connected with the belt on the upper side, and the brush head frame is slidably connected with the top of the connecting frame.

Preferably, the first metal block is electrically connected with one end of the power electrode, the second metal block is electrically connected with the alarm lamp, and the alarm lamp is electrically connected with the other end of the power electrode.

Preferably, the water outlet of the water spray pipe faces one side of the window, a water pump and a water pipeline are arranged inside the fixing frame, the water inlet of the water pipeline on the fixing frame is communicated with the water tank through a pipeline, and the water outlet of the water pipeline on the fixing frame is communicated with the water spray pipe through a pipeline.

The utility model has the advantages that: the device can be through water supply installation's setting, makes the device can in time add the cleaning water when the cleaning water is not enough to accomplish a complete cleaning work, prevents the condition of dry wiping from appearing, avoids the cleaning brush to cause irreversible damage to the window surface, and the device can also pass through the setting of electric jar, mount and brush window device, makes the cleaning brush can clean every corner to the window, and the efficient carries out cleaning work to the window more.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the fixing frame of the present invention;

FIG. 3 is a schematic side view of the present invention;

fig. 4 is a schematic structural diagram of the alarm mechanism of the present invention.

The labels in the figures are: 1. a fixed mount; 2. an electric cylinder; 31. a connecting frame; 32. a brush head frame; 33. a belt pulley; 34. a belt; 35. a motor; 36. a cleaning brush; 41. a water spray pipe; 42. a water tank; 43. a seal ring; 44. a buoyancy plate; 45. an alarm light; 46. a top rod; 47. a metal sheet; 48. a first metal block; 49. and a second metal block.

Detailed Description

The following detailed description of the embodiments of the present invention will be given with reference to the accompanying drawings for a more complete, accurate and thorough understanding of the inventive concept and technical solutions of the present invention by those skilled in the art.

As shown in fig. 1-4, the utility model provides a wash window device, including mount 1, water supply installation, electric jar 2 and brush window device, electric jar 2 is vertical to be fixed in the centre of mount 1 bottom, brush window device and 1 sliding connection of mount, brush window device and electric jar 2's piston rod fixed connection, water supply installation includes spray pipe 41, water tank 42 and alarm mechanism, spray pipe 41 symmetry sets up the inboard at mount 1 top, spray pipe 41 constructs through the pipeline intercommunication with water tank 42, when the inside washing water yield of water tank 42 is not enough a washing during operation, alarm mechanism can report to the police work.

The alarm mechanism comprises a buoyancy plate 44, a sealing ring 43, a push rod 46, a metal sheet 47, an alarm lamp 45, a first metal block 48 and a second metal block 49, the buoyancy plate 44 is fixedly connected with the top of the push rod 46, the bottom of the water tank 42 is provided with a hollow shell, the first metal block 48 and the second metal block 49 are both arranged in the hollow shell at the bottom of the water tank 42, the first metal block 48 and the second metal block 49 are arranged below the metal sheet 47, when the metal sheet 47 moves downwards, the first metal block 48 and the second metal block 49 are respectively contacted with the tops of the first metal block 48 and the second metal block 49, the push rod 46 is in sliding insertion with the water tank 42, the bottom of the push rod 46 is fixedly connected with the metal sheet 47, the sealing ring 43 is fixed to the top of the inner wall of the hollow shell, the push rod 46 is in insertion with the sealing ring 43, and when the first metal block.

The brush window device comprises a connecting frame 31, a brush head frame 32, belt pulleys 33, a belt 34, a motor 35 and a cleaning brush 36, grooves matched with the connecting frame 31 are formed in two sides of a fixing frame 1, the connecting frame 31 is fixedly connected with a piston rod of an electric cylinder 2, the connecting frame 31 is fixedly connected with the brush head frame 32, the two belt pulleys 33 are rotatably connected to two ends of the connecting frame 31, the two belt pulleys 33 are in transmission connection through the belt 34, the motor 35 is fixed on the connecting frame 31, the motor 35 drives the belt pulley 33 on one side to rotate, the brush head frame 32 is fixedly connected with the belt 34 on the upper side, and the brush head frame 32 is slidably connected with the top of the connecting.

The first metal block 48 is electrically connected to one end of the power supply electrode, the second metal block 49 is electrically connected to the alarm lamp 45, and the alarm lamp 45 is electrically connected to the other end of the power supply electrode.

The water outlet of the spray pipe 41 faces one side of the window, a water pump and a water pipeline are arranged inside the fixing frame 1, the water inlet of the water pipeline on the fixing frame 1 is communicated with the water tank 42 through a pipeline, and the water outlet of the water pipeline on the fixing frame 1 is communicated with the spray pipe 41 through a pipeline.

When the device is needed to be used for cleaning a window, firstly, the fixing frame 1 is fixed on a window frame, a piston rod of the electric cylinder 2 is contracted to the lowest point, after the clean cleaning brush 36 is installed, a proper amount of cleaning water is injected into the water tank 42, if the alarm lamp 45 is not lightened, the cleaning water is sufficient, the cleaning task can be completed, at the moment, the water pump is started, the cleaning water is sprayed to the window surface from the water spray pipe 41 to flow downwards, after the whole window surface is completely soaked by the cleaning water, the electric cylinder 2 and the motor 35 are simultaneously electrified, the electric cylinder 2 drives the window brushing device to carry out longitudinal lifting motion, the motor 35 drives the belt pulley 33 to rotate, the belt pulley 33 drives the belt 34 to move, the belt 34 drives the brush head frame 32 to carry out transverse translation motion, the brush head frame 32 drives the cleaning brush 36 to carry out cleaning work, when the amount of the cleaning water is lower than the top of the floating plate 44, the, can press ejector pin 46 downstream, ejector pin 46 drives sheetmetal 47 downstream until with the contact of metal block 48 and metal block two 49, warning light 45 circular telegram is lighted, remind the cleaning water in the water tank 42 not enough to continue to accomplish a cleaning work again, need in time add the cleaning water after accomplishing this work, the device can pass through water supply installation's setting, make the device can in time add the cleaning water when the cleaning water is not enough to accomplish a complete cleaning work, the condition of dry wiping prevents to appear, avoid cleaning brush 36 to lead to the fact irreversible damage to the window surface, the device can also pass through electric cylinder 2, mount 1 and the setting of brush window device, make cleaning brush 36 can clean every corner to the window, more efficient carries out cleaning work to the window.

The present invention has been described in detail with reference to the accompanying drawings, and it is apparent that the present invention is not limited by the above embodiments, and various insubstantial modifications of the inventive concept and technical solutions of the present invention or direct application of the inventive concept and technical solutions to other applications without modification are within the scope of the present invention.

Claims

1. A device for cleaning a window, comprising: including mount (1), water supply installation, electric jar (2) and brush window device, electric jar (2) are vertical to be fixed the centre of mount (1) bottom, brush window device with mount (1) sliding connection, brush window device with the piston rod fixed connection of electric jar (2), water supply installation includes spray pipe (41), water tank (42) and alarm mechanism, spray pipe (41) symmetry sets up the inboard at mount (1) top, spray pipe (41) with water tank (42) construct and pass through the pipeline intercommunication, work as the inside washing water yield of water tank (42) is not enough when washing work, alarm mechanism can carry out alarm work.

2. A device for cleaning windows according to claim 1, characterized in that: the alarm mechanism comprises a buoyancy plate (44), a sealing ring (43), a push rod (46), a metal sheet (47), an alarm lamp (45), a first metal block (48) and a second metal block (49), the buoyancy plate (44) is fixedly connected with the top of the push rod (46), the bottom of the water tank (42) is provided with a hollow shell, the first metal block (48) and the second metal block (49) are both arranged in the hollow shell at the bottom of the water tank (42), the first metal block (48) and the second metal block (49) are arranged below the metal sheet (47), when the metal sheet (47) moves downwards, the first metal block (48) and the second metal block (49) are respectively in contact with the tops, the push rod (46) is in sliding insertion connection with the water tank (42), the bottom of the push rod (46) is fixedly connected with the metal sheet (47), and the sealing ring (43) is fixed on the top of the inner wall of the hollow shell, the ejector rod (46) is connected with the sealing ring (43) in an inserting mode, the metal block I (48) and the metal block II (49) are in contact with the metal sheet (47), and the alarm lamp (45) is powered on and lightened.

3. A device for cleaning windows according to claim 1, characterized in that: the window brushing device comprises a connecting frame (31), a brush head frame (32), a belt pulley (33), a belt (34), a motor (35) and a cleaning brush (36), grooves matched with the connecting frame (31) are arranged on two sides of the fixed frame (1), the connecting frame (31) is fixedly connected with a piston rod of the electric cylinder (2), the connecting frame (31) is fixedly connected with the brush head frame (32), the two belt pulleys (33) are rotatably connected at two ends of the connecting frame (31), the two belt pulleys (33) are in transmission connection through the belt (34), the motor (35) is fixed on the connecting frame (31), the motor (35) drives the belt pulley (33) on one side to rotate, the brush head frame (32) is fixedly connected with the belt (34) on the upper side, and the brush head frame (32) is in sliding connection with the top of the connecting frame (31).

4. A device for cleaning windows according to claim 2, characterized in that: the first metal block (48) is electrically connected with one end of the power supply electrode, the second metal block (49) is electrically connected with the alarm lamp (45), and the alarm lamp (45) is electrically connected with the other end of the power supply electrode.

5. A device for cleaning windows according to claim 2, characterized in that: the water outlet of the water spray pipe (41) faces one side of the window, a water pump and a water pipeline are arranged inside the fixing frame (1), a water inlet of the water pipeline on the fixing frame (1) is communicated with the water tank (42) through a pipeline, and a water outlet of the water pipeline on the fixing frame (1) is communicated with the water spray pipe (41) through a pipeline.