WO2016154812A1

WO2016154812A1 - Wall washing machine structure

Info

Publication number: WO2016154812A1
Application number: PCT/CN2015/075277
Authority: WO
Inventors: 陈顺源
Original assignee: 陈顺源
Priority date: 2015-03-27
Filing date: 2015-03-27
Publication date: 2016-10-06

Abstract

Disclosed is a wall washing machine structure, which comprises a framework (10), a cleaning device (20), a water suction device (30) and a water collection device (40). The cleaning device (20) is provided on the framework (10) and faces a wall; the water suction device (30) is provided on the framework (10), and liquid on the wall is sucked into a first suction part to a fourth suction part (31-34) provided above, below, on the left side and on the right side of the cleaning device (20) via a plurality of fans; the water collection device (40) is provided below the cleaning device (20) so as to collect the liquid after washing the wall face; the plurality of fans will generate a wind pressure so that the framework (10) is close to the wall and the framework (10) is prevented from swinging left and right; and the first suction part (31) is in communication with a second suction part (32) and a third suction part (33), and the second suction part (32) and the third suction part (33) are in communication with a water collection tank (41). Therefore, when the wall is washed, the wall washing machine structure is operated safely to prevent the liquid from splashing or falling to the ground, and is beneficial for recycling the dirty water.

Description

Wall washer structure

Technical field

The invention relates to a wall washer structure, in particular to a wall washer structure for automatically cleaning a wall.

Background technique

At present, the technology for cleaning the walls of buildings is usually to wash the walls by hand. First, a simple hanging structure is set up on the top floor, then the wall washing platform is set up, and finally the wall washers are allowed to enter the wall washing platform to clean the building walls.

The existing wall washing platform places the lifting cable, the cleaning liquid and the brushing device on the wall washing platform, and then pulls the water pipe from the top floor to the wall washing platform to provide the wall washing worker.

When the wall washers are to clean the walls of different heights, the height of the wall washing platform is moved by manually operating the lifting cable, and then the wall washing operation is carried out, which is full of danger. For example, the wall washer is likely to cause slipping or falling of the building due to the shaking, cleaning fluid or clean water generated by the wall-washing platform, and the lifting cable is likely to be A short circuit occurs when it is splashed by cleaning liquid or clean water, causing malfunction.

In addition, when cleaning the wall by the existing technology, the liquid for cleaning the wall (for example, cleaning liquid and clean water) usually flows along the wall to the ground, or directly spills to the ground, causing the ground to be slippery and dangerous; The cleaning fluid or clean water may also let the passing people get wet; in addition, the spilled cleansing liquid or clear water may cause the plants planted near the wall to die.

Therefore, how to invent a wall washer structure to automatically clean the wall, reduce the occurrence of accidents, and reduce the liquid flowing to the wall to the ground or directly spill to the ground, which will be the active disclosure of the present invention. .

Summary of the invention

The main object of the present invention is to provide a wall washer structure for automatically cleaning the wall to prevent the wall washer from working in a dangerous working environment, thereby reducing the occurrence of accidents.

Another object of the present invention is to provide a wall washer structure to reduce the flow of liquid cleaning the wall to the ground along the wall or directly to the ground, and to prevent liquid from splashing on the wall. Near plants.

To achieve the above and other objects, the present invention provides a wall washer structure that is suspended by at least one cable for cleaning a wall. The wall washer structure includes a frame, a cleaning device, and a water absorbing device. A water collecting device.

The frame is connected to the cable.

The cleaning device is disposed on the frame and faces the wall, and the cleaning device comprises at least one spraying portion, at least one cleaning portion and a water collecting portion. The spraying portion sprays a liquid for cleaning the wall; the cleaning portion is horizontally disposed above or below the spraying portion; and the water collecting portion is disposed at a side of the spraying portion and the cleaning portion away from the wall.

The water absorbing device is disposed on the frame, and the water absorbing device comprises a first suction portion, a second suction portion, a third suction portion and a fourth suction portion; the first suction portion is disposed above the cleaning device and passes through At least one first fan disposed on a side of the frame away from the wall sucks liquid on the wall to the first suction portion; the second suction portion is disposed on a left side of the cleaning device, and is disposed at least by the a second fan on the left side of the frame sucks the liquid on the wall into the second suction portion, the second suction portion is in communication with the first suction portion; the third suction portion is disposed on the right side of the cleaning device, At least one third fan disposed on the right side of the frame sucks the liquid on the wall into the third suction portion, the third suction portion is in communication with the first suction portion; the fourth suction portion is disposed on the cleaning device Below, the liquid on the wall is drawn into the fourth suction portion by at least one fourth fan disposed on a side of the frame away from the wall.

The water collecting device is disposed under the cleaning device, and the water collecting device has a sump and a drain port, and the sump is connected to the bottom of the water collecting portion.

The first fan and the second fan generate wind pressure to close the frame to the wall; the second fan and the third fan generate wind pressure to prevent the frame from shaking left and right; the second of the water suction device The suction portion and the third suction portion are respectively connected to the sump of the water collecting device.

In the wall washer structure of the present invention, at least one wall-washing monitoring camera is disposed at the top or the bottom of the frame; and a wireless transmission device is electrically connected to the wall-washing monitoring camera.

In the wall washer structure of the present invention, when the wall-washing surveillance cameras are two, they are respectively disposed at the top and the bottom of the frame.

In the wall washer structure of the present invention, the wireless transmission device transmits the image monitored by the wall washing camera to a cloud system.

In the wall washer structure of the present invention, at least one light emitting device is further disposed on the frame to A light source is provided to the wall monitoring camera.

In the wall washer structure of the present invention, the light-emitting device is adjacent to the cleaning portion of the cleaning device.

In the wall washer structure of the present invention, the wireless transmission device further includes a GPS positioning system.

In the wall washer structure of the present invention, a plurality of splash guards are further disposed around the frame and interposed between the cleaning device and the water absorbing device.

In the wall washer structure of the present invention, at least one set of anti-collision means is further disposed on the frame and facing the wall.

In the wall washer structure of the present invention, a plurality of ground rollers are further included, which are disposed at the bottom of the frame.

In the wall washer structure of the present invention, the fourth suction portion of the water suction device is connected to the drain port of the water collecting device.

In summary, the wall washer structure of the present invention can safely and automatically clean the wall during wall washing by the above arrangement, thereby reducing the occurrence of accidents and reducing the liquid cleaning the wall along the wall. Flow to the ground or directly to the ground; in addition, through the wall monitoring camera can monitor the cleaning of the wall washer structure.

DRAWINGS

Figure 1 is a schematic view showing the structure of the wall washer of the present invention.

2 is another schematic view of the structure of the wall washer of the present invention.

3 is a schematic view of a water absorbing device of the wall washer structure of the present invention.

Fig. 4 is a schematic view showing the structure of the wall washing machine of the present invention when the wall is washed.

Preferred embodiment of the invention

In order to fully understand the objects, features and effects of the present invention, the present invention will now be described in detail with reference to the accompanying drawings.

Please refer to FIG. 1 to FIG. 4 , which are schematic diagrams of the structure 1 of the wall washer of the present invention. The wall washer structure 1 is suspended by at least one cable 1000 for cleaning a wall W. The wall washer structure 1 comprises a frame 10, a cleaning device 20, a water absorbing device 30 and a water collecting device 40.

The frame 10 is coupled to the cable 1000.

The cleaning device 20 is disposed on the frame 10 and faces the wall W, and the cleaning device 20 includes At least one spray portion 21, at least one cleaning portion 22, and a water collecting portion 23.

The spraying portion 21 sprays a liquid on the wall W to facilitate the cleaning of the cleaning portion 22, the liquid may be clean water, cleaning liquid, etc., and the liquid is extracted from the ground into the spraying portion 21 by a motor; As shown in FIG. 1 , the cleaning portion 22 is preferably a bristle roller, and the cleaning portion 22 is two, horizontally disposed above and below the spraying portion 21 , but is not limited thereto, and the cleaning portion 22 may only be One is disposed separately above or below the spraying portion 21; as shown in FIG. 4, the water collecting portion 23 is disposed on a side of the spraying portion 21 and the cleaning portion 22 away from the wall W, and the cleaning portion 22 cleans the At the same time as the wall W, the liquid on the wall W is swept into the water collecting portion 23 to reduce the flow of the liquid directly along the wall W to the ground.

The water absorbing device 30 is disposed on the frame 10 , and the water absorbing device 30 includes a first suction portion 31 , a second suction portion 32 , a third suction portion 33 , and a fourth suction portion 34 . Please refer to FIG. 1 , FIG. 3 and FIG. 4 simultaneously. FIG. 3 is a schematic view showing only the water suction device 30 .

The first suction portion 31 is disposed above the cleaning device 20, and the liquid on the wall W is sucked into the first suction portion 31 through a first fan 311 disposed on a side of the frame 10 away from the wall W, wherein The first fan 311 is preferably two to improve the water absorption effect. As shown by the arrow in FIG. 4, when the liquid is sucked into the first suction portion 31, the liquid having a smaller molecule is discharged by the first fan 311 into smaller molecules while passing through the first fan 311. To the outside of the wall washer structure 1.

The second suction portion 32 is disposed on the left side of the cleaning device 20, and the liquid on the wall W is sucked into the second suction portion 32 through a second fan 321 disposed on the left side of the frame 10, wherein the second suction portion 32 The second suction portion 32 is in communication with the first suction portion 31, and the second fan 321 is preferably two to improve the water absorption effect. Although not shown, when the liquid is sucked into the second suction portion 32, when the liquid having a smaller molecule passes through the second fan 321, the second fan 321 is broken into smaller molecules and discharged to the washing. Wall machine structure 1 outside.

The third suction portion 33 is disposed on the right side of the cleaning device 20, and the liquid on the wall W is sucked into the third suction portion 33 through a third fan 331 disposed on the right side of the frame 10, wherein the third suction portion 33 The three suction portions 33 are in communication with the first suction portion 31, and the third fan 331 is preferably two to improve the water absorption effect. Although not shown, when the liquid is sucked into the third suction portion 33, when the liquid having a smaller molecule passes through the third fan 331, the third fan 331 is broken into smaller molecules and discharged to the washing. Wall machine structure 1 outside.

The fourth suction portion 34 is disposed below the cleaning device 20, and is disposed at the frame 10 The fourth fan 341 on the side of the wall W sucks the liquid on the wall W into the fourth suction portion 34, wherein the fourth fan 341 is preferably two to absorb water. As shown by the arrow in FIG. 4, when the liquid is sucked into the fourth suction portion 34, the liquid having a smaller molecule is discharged by the fourth fan 341 into smaller molecules while passing through the fourth fan 341. To the outside of the wall washer structure 1.

At the same time, it should be understood that when the first fan 311 and the fourth fan 341 are operated, wind pressure is generated to push the frame 10 toward the wall W; when the second fan 321 and the third fan 331 operate At this time, wind pressure is generated to prevent the frame 10 from shaking side to side, thereby improving the stability of the wall washer structure 1.

The water collecting device 40 is disposed below the cleaning device 20. The water collecting device 40 has a sump 41 and a drain port 42. The sump 41 is connected to the bottom of the water collecting portion 23, and the water collecting portion 23 collects After the liquid swept in from the cleaning unit 22, the liquid flows into the sump 41 along the water collecting portion 23, and is removed from the drain port 42. Further, although not shown, the second suction of the water absorbing device 30 The portion 32 and the third suction portion 33 are respectively connected to the sump 41 of the water collecting device 40, and when the molecules of the liquid sucked by the second suction portion 32 and the third suction portion 33 are large, the liquid flows into the set. The water tank 41 is removed from the water outlet 42. Further, when the molecules of the liquid sucked by the first suction portion 31 are large, the liquid flows into the second suction portion 32 or the third suction portion 33. The sump 41 is drained from the drain port 42; it should be understood that when the wall washer structure 1 is used, the drain port 42 is connected to the ground through a water pipe 2000 to discharge the liquid in the sump 41 to The wall washer structure 1 is outside.

Referring again to FIG. 4, with reference to the following description, it is explained how the wall washer structure 1 cleans the wall W safely and automatically, and reduces the liquid washing the wall W to the ground along the wall or directly to the ground.

First, it should be understood that the frame 10 of the wall washer structure 1 is connected to a hanging structure (not shown) through the cable 1000 to drive the wall washer structure 1 for cleaning operations.

Next, when the wall washer structure 1 is gradually lowered or raised along the wall W, the cleaning liquid is sprayed to the wall W through the spray portion 21 of the cleaning device 20, and is performed by the cleaning portion 22 of the cleaning device 20. At the same time, the cleaning portion 22 sweeps most of the liquid cleaned through the wall W into the water collecting portion 23 to reduce most of the liquid flowing along the wall W to the ground or directly to the ground. . The liquid collected by the water collecting portion 23 flows into the sump 41 of the water collecting device 40, and flows from the drain port 42 to the water pipe 2000 to be discharged to the ground.

However, when the cleaning portion 22 of the cleaning device 20 cleans the wall W and simultaneously cleans the When the liquid of the wall W is swept into the water collecting portion 23, if a small portion of the liquid remains in the wall W, the first to fourth suction portions 31 to 34 of the water absorbing device 30 pass through the first fan 311, respectively. The fourth fan 341 draws the remaining liquid into the first suction portion 31 to the fourth suction portion 34; when the first suction portion 31 to the fourth suction portion 34 of the water suction device 30 sucks the liquid, the acceleration Part of the liquid evaporates; the remaining molecules are smaller and the liquid that is not evaporated is dispersed into smaller molecules and discharged to the outside of the wall washer structure 1 when passing through the first fan 311 to the fourth fan 341; The remaining molecules which are too large to be evaporated and which cannot be sucked through the first fan 311 to the fourth fan 341 respectively flow into the sump 41 and are removed from the drain port 42. Thereby, not only the liquid which cleans the wall W can be reduced to flow to the ground along the wall W or directly to the ground, but also the wall W can be made drier.

Although not shown, the fourth suction portion 34 of the water absorbing device 30 is also communicated to the drain port 42 of the water collecting device 40 through a tube to discharge excess liquid in the fourth suction portion 34.

In summary, the wall washer structure of the present invention can safely and automatically clean the wall during wall washing by the above arrangement, thereby reducing the occurrence of accidents and reducing the liquid cleaning the wall along the wall. Flow to the ground or spill directly to the ground.

Next, referring again to FIG. 1 and FIG. 4, the wall washer structure 1 further includes at least one wall washing camera 50 and a wireless transmission device 60. As shown in FIG. 4, in the present embodiment, the wall washing and monitoring cameras 50 are disposed at the top and bottom of the frame 10, but are not limited thereto, and may have only one, and are disposed on the frame 10. The top or bottom; the wireless transmission device 60 is electrically connected to the wall-washing surveillance camera 50, and can be disposed in the frame 10 for transmitting the image monitored by the wall-washing surveillance camera 50 to a monitoring device (not shown) or a Cloud system (not shown). Wherein, after the wireless transmission device 60 transmits the monitored image to the cloud system, the monitor can download the monitored image to other monitoring devices by downloading; in other words, if the wall washer structure 1 is in Taiwan When cleaning a building, even if the monitor is in another country (such as Japan), the monitored image can still be downloaded to the local monitoring device for monitoring. In addition, the wireless transmission device 60 also includes a GPS positioning system to facilitate the monitor to know the location of the wall washer structure 1. Moreover, the wall washing and monitoring camera 50 is configured to monitor the wall W or the cleaning device 20 to understand the condition of the wall washing machine structure 1 for cleaning, wherein the monitor can monitor the image monitored by the camera 50 through the wall washing machine. The condition of the wall surface cleaned by the wall washer structure 1 is judged and recorded to facilitate the next cleaning of the wall washer structure 1.

Next, the wall washer structure 1 further includes at least one light emitting device 70 disposed on the frame 10 to provide a light source to the wall cleaning camera 50 to make the monitored image clearer. The light-emitting device 70 is preferably close to the cleaning portion 22 of the cleaning device 20. In addition, as shown in FIG. 4, in the embodiment, the two light-emitting devices 70 correspond to the plurality of wall-washing surveillance cameras 50, respectively.

Next, the wall washer structure 1 further includes a plurality of splash guards 80 disposed around the frame 10 and interposed between the cleaning device 20 and the water absorbing device 30. The plurality of splash guards 80 are preferably Brushing. Thereby, the cleaning unit 22 facilitates the cleaning of the liquid on the wall W into the water collecting portion 23, and when the cleaning portion 22 is actuated, prevents the liquid from splashing back on the wall W, and effectively reduces the liquid directly along the liquid. The wall W flows to the ground.

Next, the wall washer structure 1 further includes at least one set of anti-collision devices 90 disposed on the frame 10 and facing the wall W. Thereby, when the first fan 311 and the fourth fan 341 operate to push the frame 10 toward the wall W, the frame 10 can be prevented from directly hitting the wall W, thereby preventing the wall washer structure 1 from being damaged. .

Next, the wall washer structure 1 further includes a plurality of floor rollers 100 disposed at the bottom of the frame 10. Thereby, it is advantageous to carry and store the wall washer structure 1.

In summary, the wall washer structure of the present invention can safely and automatically clean the wall when the wall is washed by the above arrangement, thereby reducing the occurrence of accidents and preventing the liquid cleaning the wall from splashing or reducing. The liquid of the wall flows along the wall to the ground or directly to the ground; in addition, the wall cleaning monitor can monitor the cleaning condition of the wall washer structure.

The invention has been described above in terms of the preferred embodiments, and it should be understood by those skilled in the art that the present invention is not intended to limit the scope of the invention. It should be noted that variations and permutations equivalent to those of the embodiments are intended to be within the scope of the present invention. Therefore, the scope of the invention is defined by the claims.

Claims

A wall washer structure suspended by at least one cable for cleaning a wall, wherein the wall washer structure comprises:

a frame connected to the cable;

a cleaning device disposed on the frame and facing the wall, the cleaning device comprising:

Spraying at least one spray portion to spray a liquid of the wall;

At least one cleaning portion disposed horizontally above or below the spray portion; and

a water collecting portion disposed on a side of the spraying portion and the cleaning portion away from the wall;

a water absorbing device disposed on the frame, the water absorbing device comprising:

a first suction portion disposed above the cleaning device, the liquid on the wall is sucked into the first suction portion by at least one first fan disposed on a side of the frame away from the wall;

a second suction portion disposed on the left side of the cleaning device, and the liquid on the wall is sucked into the second suction portion by at least one second fan disposed on the left side of the frame, the second suction portion and the second suction portion The first suction portion is connected;

a third suction portion disposed on the right side of the cleaning device, and sucking the liquid on the wall to the third suction portion through at least one third fan disposed on the right side of the frame, the third suction portion and the third suction portion The first suction portion is connected; and

a fourth suction portion disposed under the cleaning device, the liquid on the wall is sucked into the fourth suction portion by at least one fourth fan disposed on a side of the frame away from the wall;

a water collecting device disposed under the cleaning device, the water collecting device has a sump and a drain port, the sump connecting the bottom of the water collecting portion;

Wherein the first fan and the fourth fan generate wind pressure to close the frame to the wall;

The second fan and the third fan generate wind pressure to prevent the frame from shaking left and right;

The second suction portion and the third suction portion of the water suction device are respectively connected to the water collecting device of the water collecting device groove.
The wall washer structure according to claim 1, further comprising:

At least one wall-washing surveillance camera disposed at the top or bottom of the frame; and

A wireless transmission device electrically connects the wall-washing surveillance camera.
The wall washer structure according to claim 2, wherein when the wall monitoring cameras are two, they are respectively disposed at the top and the bottom of the frame.
The wall washer structure according to claim 2, wherein the wireless transmission device transmits the image monitored by the wall washing camera to a cloud system.
The wall washer structure according to any one of claims 2 to 4, further comprising at least one illuminating device disposed on the frame to provide a light source to the wall-washing monitoring camera.
A wall washer structure according to claim 5, wherein the illuminating device is adjacent to the cleaning portion of the cleaning device.
The wall washer structure according to any one of claims 2 to 4, wherein the wireless transmission device further comprises a GPS positioning system.
The wall washer structure according to claim 1, further comprising a plurality of splash guards disposed around the frame and interposed between the cleaning device and the water absorbing device.
The wall washer structure of claim 1 further comprising at least one set of anti-collision means disposed on the frame and facing the wall.
The wall washer structure of claim 1 further comprising a plurality of floor rollers disposed at the bottom of the frame.
The wall washer structure according to claim 1, wherein the fourth suction portion of the water suction device is connected to the drain port of the water collecting device.