CN217159638U - Household cleaning machine for photovoltaic panel - Google Patents

Abstract

The utility model relates to a cleaner especially relates to a domestic cleaner of photovoltaic board. The utility model provides a cost is lower, and the suitability is better, not fragile photovoltaic board's domestic cleaner of photovoltaic board. The utility model provides a household cleaning machine for photovoltaic panels, which comprises a shell, foot rests, universal wheels, a supporting shell, a handle, cleaning cotton, a filter screen and the like; the lower part equidistance of shell outer wall is connected with the foot rest, and the equal rotary type ground in bottom of four foot rests is connected with the universal wheel, and the inside upside threaded connection of shell has the support shell, and the top middle of supporting the shell is connected with the handle, and the bottom of supporting the shell is connected with clean cotton. The utility model has the advantages that: through staff twist grip, the handle drives the support shell and rotates, and people place clean cotton and clean repeatedly on the photovoltaic board, so, people only need repeat above-mentioned operation, can convenient and fast clean the photovoltaic board, give people and brought the facility.

Description

Household cleaning machine for photovoltaic panel

Technical Field

The utility model relates to a cleaner especially relates to a domestic cleaner of photovoltaic board.

Background

A photovoltaic panel, a power generation device which can generate direct current under sunlight, is composed of a thin solid photovoltaic cell which is almost made of semiconductor materials.

According to the patent, the publication number is CN212146449U, the cleaning robot for the photovoltaic panel comprises a support frame, a group of traveling wheel groups and a group of hanging wheel groups are arranged at two ends of the support frame, the traveling wheel groups comprise two traveling wheels, the traveling wheels are used for moving on the upper surface of the photovoltaic panel, the hanging wheel groups comprise two hanging wheels, the hanging wheels are used for moving along the side surfaces of the photovoltaic panel, the axes of the hanging wheels are perpendicular to the axes of the traveling wheels, the center distance between the two hanging wheels of each group of hanging wheel groups is larger than the center distance between the two traveling wheels of each group of traveling wheel groups, the cleaning robot is placed on the photovoltaic panel through a worker, a machine is started, and the cleaning robot automatically travels on the photovoltaic panel through the traveling wheels, although a convenient cleaning mode is provided, in the ordinary family, the cleaning robot is high in cost due to the use of the cleaning robot, the applicability is poor, and the photovoltaic panel is easily damaged in the cleaning process.

Therefore, the household cleaning machine for the photovoltaic panel is low in cost, good in applicability and not prone to damage of the photovoltaic panel, and aims to overcome the defects in the prior art.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an overcome the cost higher, the suitability is relatively poor, damages the shortcoming of photovoltaic board easily, the to-be-solved technical problem of the utility model is to provide a cost is lower, and the suitability is better, the domestic cleaner of photovoltaic board of not fragile photovoltaic board.

In order to solve the technical problem, the utility model provides a such domestic cleaner of photovoltaic board, which comprises an outer shell, the foot rest, the universal wheel, the support shell, the handle, clean cotton, the filter screen, the support column, spring and stopper, the lower part equidistance of shell outer wall is connected with the foot rest, the equal rotary type ground in bottom of four foot rests is connected with the universal wheel, the inside upside threaded connection of shell has the support shell, be connected with the handle in the middle of the top of support shell, the bottom of support shell is connected with clean cotton, the intermediate junction of bottom has the support column in the shell, the top of support column is connected with the stopper, the outer wall lower part slidingtype ground of support column is connected with the filter screen, be connected with the spring between the bottom of filter screen and the shell, the spring housing is on the outer wall of support column.

Preferably, still including water pipe, valve piece, connecting rod and cross handle, the bottom left side of shell is connected with the water pipe, and the water pipe runs through in the shell, and the inside rotary type ground of water pipe is connected with the valve piece, and the left side of valve piece is connected with the connecting rod, and the connecting rod runs through in the water pipe, connecting rod and water pipe normal running fit, and the left side of connecting rod is connected with the cross handle.

Preferably, the middle part of the valve block is provided with a round hole.

Preferably, the outer wall of the handle is connected with a rubber sleeve.

Preferably, the outer wall of the cross handle is connected with a rubber sleeve.

Preferably, the material of the shell is stainless steel.

The utility model has the advantages that: 1. through staff twist grip, the handle drives the support shell and rotates, and people place clean cotton and clean repeatedly on the photovoltaic board, so, people only need repeat above-mentioned operation, can convenient and fast clean the photovoltaic board, give people and brought the facility.

2. Rotate the cross handle through people, the cross handle drives the connecting rod and rotates, and the connecting rod drives the valve piece and rotates, and the inside sewage of shell will lead to pipe outwards to discharge, so, the staff only need repeat above-mentioned operation, can need not to take up the shell and can handle the inside sewage of shell, and further the staff has brought the facility.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic view of a first partial structure of the present invention.

Fig. 3 is a schematic diagram of a second partial structure of the present invention.

Fig. 4 is a schematic sectional view of a part of the structure of the present invention.

Fig. 5 is a third partial structural schematic diagram of the present invention.

Fig. 6 is a schematic diagram of a fourth partial structure of the present invention.

The labels in the figures are: the cleaning device comprises a shell, a foot rest, a universal wheel, a supporting shell, a handle, a cleaning cotton, a filtering net, a supporting column, a spring, a limiting block, a water pipe, a valve block, a connecting rod and a cross handle, wherein the shell is 1, the foot rest is 2, the universal wheel is 3, the supporting shell is 4, the handle is 5, the cleaning cotton is 6, the filtering net is 7, the supporting column is 8, the spring is 9, the limiting block is 10, the water pipe is 11, the valve block is 12, the connecting rod is 13, and the cross handle is 14.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and examples.

First embodiment

A household cleaning machine for photovoltaic panels, please refer to FIGS. 1 to 4, comprises a housing 1, foot rests 2, universal wheels 3, a support shell 4, a handle 5, cleaning cotton 6, a filter screen 7, support columns 8, springs 9 and limit blocks 10, wherein the housing 1 is made of stainless steel and is not easy to rust, the foot rests 2 are connected to the lower portion of the outer wall of the housing 1 in an equidistant manner in a welding manner, the universal wheels 3 are rotatably connected to the bottoms of the four foot rests 2, the support shell 4 is in threaded connection with the upper side inside the housing 1, the handle 5 is connected to the middle of the top of the support shell 4 in a bolting manner, a rubber sleeve is connected to the outer wall of the handle 5, so that people cannot easily slip when holding the handle 5, the cleaning cotton 6 is connected to the bottom of the support shell 4 in a clamping manner, the cleaning cotton 6 is used for cleaning photovoltaic panels, the support columns 8 are connected to the middle of the bottom inside the housing 1 in a welding manner, the top of support column 8 is connected with stopper 10 through the welded mode, and the outer wall lower part of support column 8 is connected with filter screen 7 with slidingtype, is connected with spring 9 through the welded mode between the bottom of filter screen 7 and the shell 1, and spring 9 is used for driving filter screen 7 and resets, and spring 9 overlaps on the outer wall of support column 8.

In the initial state, the spring 9 is in a compressed state, the filter screen 7 and the cleaning cotton 6 are in a contact state, when people need to clean the photovoltaic panel, firstly, a worker grasps the handle 5, then, the worker rotates the handle 5, the handle 5 drives the supporting shell 4 to rotate, the supporting shell 4 drives the cleaning cotton 6 to rotate, in the rotating process of the supporting shell 4, the supporting shell 4 moves upwards, the supporting shell 4 drives the cleaning cotton 6 to move, the spring 9 resets slowly, the spring 9 drives the filter screen 7 to move upwards to reset, when the supporting shell 4 moves to be separated from the contact with the shell 1, the filter screen 7 completely resets, at the moment, the people grasp the handle 5 to dip the cleaning cotton 6 with the cleaning liquid, then, the people place the cleaning cotton 6 on the photovoltaic panel to clean repeatedly, after the people finish cleaning, the people place the supporting shell 4 on the inner top of the shell 1 again, and reversal handle 5, handle 5 drives and supports 4 rotations of shell, support 4 drives clean cotton 6 and rotates and downstream, when supporting 4 motions to the certain distance, clean cotton 6 can contact with filter screen 7, under the effect of filter screen 7, clean cotton 6 will be compressed, sewage and spot on the clean cotton 6 will flow into the interior bottom to shell 1 downwards, people continue to rotate handle 5, clean cotton 6 lasts downstream, spring 9 compresses, when supporting 4 motions to the ultimate distance, people reversal handle 5 once more can take out supporting 4 shell and clean the photovoltaic board, when the inside sewage of shell 1 is collected to a certain amount, people pour it can, so, people only need repeat above-mentioned operation, can convenient and fast clean the photovoltaic board, give people and brought the facility.

Second embodiment

On the basis of the first embodiment, please refer to fig. 1, fig. 3, fig. 5 and fig. 6, further include a water pipe 11, a valve block 12, a connecting rod 13 and a cross handle 14, the left side of the bottom of the housing 1 is connected with the water pipe 11 by a welding method, the water pipe 11 penetrates through the housing 1, the inside of the water pipe 11 is rotatably connected with the valve block 12, the valve block 12 is used for controlling the discharge of sewage, a round hole is formed in the middle of the valve block 12 and used for being matched with the water pipe 11, the left side of the valve block 12 is connected with the connecting rod 13 by a welding method, the connecting rod 13 penetrates through the water pipe 11, the connecting rod 13 is rotatably matched with the water pipe 11, the left side of the connecting rod 13 is connected with the cross handle 14, and the outer wall of the cross handle 14 is connected with a rubber sleeve, so that people are not easy to be injured when rotating the cross handle 14.

Under the initial condition, valve block 12 is in the state of plugging up water pipe 11, when the inside sewage of shell 1 is collected to a certain amount, people rotate cross handle 14, cross handle 14 drives connecting rod 13 and rotates, connecting rod 13 drives valve block 12 and rotates, when valve block 12 rotates to ninety degrees, water pipe 11 will no longer be plugged up to valve block 12, at this moment, the inside sewage of shell 1 will be through water pipe 11 outside discharge, after sewage discharges, people reverse cross handle 14, cross handle 14 drives connecting rod 13 and rotates and resets, connecting rod 13 drives valve block 12 and rotates and resets, when valve block 12 reverses to ninety degrees, water pipe 11 will be plugged up once more to valve block 12, so, the staff only need repeat above-mentioned operation, can need not to take up shell 1 and can handle the inside sewage of shell 1, further brought the facility for the staff.

The above-mentioned embodiments only represent the preferred embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several changes, modifications and substitutions can be made, which are all within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims (6)

1. A household cleaning machine for photovoltaic panels is characterized by comprising a shell (1), foot rests (2), universal wheels (3), a supporting shell (4), a handle (5), cleaning cotton (6), a filter screen (7), supporting columns (8), springs (9) and limit blocks (10), wherein the foot rests (2) are equidistantly connected to the lower portion of the outer wall of the shell (1), the universal wheels (3) are rotatably connected to the bottoms of the four foot rests (2), the supporting shell (4) is in threaded connection with the upper side inside the shell (1), the handle (5) is connected to the middle of the top of the supporting shell (4), the cleaning cotton (6) is connected to the bottom of the supporting shell (4), the supporting column (8) is connected to the middle of the bottom inside the shell (1), the limit blocks (10) are connected to the top of the supporting column (8), the filter screen (7) is slidably connected to the lower portion of the outer wall of the supporting column (8), a spring (9) is connected between the bottom of the filter screen (7) and the shell (1), and the spring (9) is sleeved on the outer wall of the support column (8).

2. The household cleaning machine for photovoltaic panels as claimed in claim 1, further comprising a water pipe (11), a valve block (12), a connecting rod (13) and a cross handle (14), wherein the water pipe (11) is connected to the left side of the bottom of the housing (1), the water pipe (11) penetrates through the housing (1), the valve block (12) is rotatably connected to the inside of the water pipe (11), the connecting rod (13) is connected to the left side of the valve block (12), the connecting rod (13) penetrates through the water pipe (11), the connecting rod (13) is in rotating fit with the water pipe (11), and the cross handle (14) is connected to the left side of the connecting rod (13).

3. Household cleaning machine for photovoltaic panels, according to claim 2, characterized in that the valve block (12) is provided with a circular hole in the middle.

4. Household cleaning machine for photovoltaic panels according to claim 3, characterized in that the handle (5) has a glue sheath attached to its outer wall.

5. Household cleaning machine for photovoltaic panels according to claim 4, characterized in that the external wall of the cross handle (14) is connected with a rubber sleeve.

6. Household cleaning machine according to claim 5, characterized in that the casing (1) is made of stainless steel.

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