CN216262153U

CN216262153U - Billboard self-cleaning device convenient to maintain

Info

Publication number: CN216262153U
Application number: CN202122566491.4U
Authority: CN
Inventors: 黄子毅; 沈喆熠; 何树峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-10-25
Filing date: 2021-10-25
Publication date: 2022-04-12
Anticipated expiration: 2031-10-25

Abstract

The utility model relates to the technical field of billboard cleaning, and discloses an automatic billboard cleaning device convenient to maintain, which comprises a billboard, a cleaning device and a cleaning device, wherein the billboard is arranged on the cleaning device; the left side of the billboard is provided with a chute A, an L-shaped support is movably mounted in the chute A, a screw hole A penetrates through the L-shaped support, the right end of the L-shaped support is provided with a hinge, and the right side of the L-shaped support is movably provided with a cleaning frame through the hinge; the advertising board is characterized in that a sliding groove B is formed in the right end of the advertising board, a sliding block is movably mounted in the sliding groove B, a screw hole B is formed in the sliding block, a bolt A is inserted into the right end of the cleaning frame, and the bolt A is located in the screw hole B and is fixed in an inner rotating mode. The utility model can detect whether raining or not through the rain sensor, when raining, the motor can be automatically started to drive the cleaning frame to move up and down, and the brushing plate can clean the advertising board, so that the advertising board can be automatically cleaned in an energy-saving manner, and the practicability of the equipment is greatly improved.

Description

Billboard self-cleaning device convenient to maintain

Technical Field

The utility model relates to the technical field of billboard cleaning, in particular to an automatic billboard cleaning device convenient to maintain.

Background

At present, advertising boards generally refer to all outdoor media for transmitting advertising information, the size of the media is determined according to actual environments, such as shop signs, doorheads and the like, pictures of outer facades can be manually drawn, manufactured by a computer or manufactured by printing on paper, because advertisements are all arranged in open public places, the whole image of the advertisements is related to the appearance of the city, if the advertising boards are full of dust, the advertisements not only affect the advertising effect, but also affect the whole environment, therefore, a series of cleaning tools appear aiming at the advertising boards, but the existing automatic cleaning device of the advertising boards convenient to maintain also has some insufficient places, such as;

the billboard with the cleaning device and the bulletin number of (CN 205354601U) has the advantages of simple structure, complete functions, reasonable design and convenient use; the billboard with the cleaning device is provided with the cleaning device, so that dust on the surface of the billboard body can be automatically cleaned, and the billboard is clean as new; this bill-board upper portion with belt cleaning device is equipped with solar power system, can be with solar energy transformation electric energy, guarantees the energy supply problem of self, but the device still has following shortcoming:

the device can't utilize the rainwater to carry out cleaning work when using, washs energy-conservation nature relatively poor, and the while can't be convenient changes the round brush, makes the maintenance in its later stage comparatively inconvenient, influences the clean efficiency after using for a long time.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an automatic billboard cleaning device convenient to maintain, which solves the problems in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: an automatic cleaning device of a billboard convenient to maintain comprises the billboard;

the left side of the billboard is provided with a chute A, an L-shaped support is movably mounted in the chute A, a screw hole A penetrates through the L-shaped support, the right end of the L-shaped support is provided with a hinge, and the right side of the L-shaped support is movably provided with a cleaning frame through the hinge;

the right end of the billboard is provided with a sliding chute B, a sliding block is movably arranged in the sliding chute B, a screw hole B is formed in the sliding block, a bolt A is inserted into the right end of the cleaning frame, and the bolt A is positioned in the screw hole B and rotationally fixed;

a brush plate is arranged on the rear side of the cleaning frame, a screw hole C is formed in the front end of the brush plate, a bolt B is inserted into the middle of the cleaning frame, and the tail end of the bolt B is positioned in the screw hole C and rotationally fixed;

the interior movable mounting of spout A has the screw rod, bill-board left side bottom internally mounted has the motor, the motor top is connected with the screw rod transmission, bill-board top mid-mounting has the rainwater sensor.

As a preferred embodiment of the utility model, mounting racks are installed at the two ends of the left side of the billboard.

In a preferred embodiment of the present invention, a control module is installed below the left side of the billboard.

In a preferred embodiment of the present invention, a power cord is installed on the bottom of the left side of the billboard.

In a preferred embodiment of the present invention, the brush plate is fixedly bolted to the inside of the cleaning frame by bolts B.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the automatic billboard cleaning device convenient to maintain, whether rain falls or not can be detected through the rain sensor, the motor can be automatically started to drive the cleaning frame to move up and down when rain falls, the brushing plate can clean the billboard at the moment, the billboard can be automatically cleaned in an energy-saving manner, and the practicability of equipment is greatly improved.

2. According to the automatic billboard cleaning device convenient to maintain, the cleaning frame can be unfolded by using the hinge after the bolt A is rotated and disassembled, and the brush plate can be taken out of the cleaning frame by rotating and disassembling the bolt B after the cleaning frame is unfolded, so that the brush plate can be conveniently replaced, and the situations that the cleaning effect of the brush plate is poor and the brush plate is inconvenient to replace due to long-time use are avoided.

Drawings

Other features, objects and advantages of the utility model will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic front view of an automatic cleaning device for advertisement board convenient for maintenance according to the present invention;

FIG. 2 is a schematic top view of an L-shaped bracket and a cleaning frame of the automatic billboard cleaning device convenient for maintenance according to the present invention;

FIG. 3 is a schematic diagram of a right-view structure of a billboard automatic cleaning device convenient for maintenance according to the present invention;

fig. 4 is a schematic front view of a brush plate of the automatic billboard cleaning device convenient for maintenance.

In the figure: 1. a billboard; 2. a chute A; 3. a motor; 4. a screw; 5. an L-shaped bracket; 6. a hinge; 7. a cleaning frame; 8. a bolt B; 9. a bolt A; 10. a rain sensor; 11. a power line; 12. a control module; 13. a mounting frame; 14. a screw hole A; 15. brushing the board; 16. a screw hole C; 17. a chute B; 18. a slider; 19. and a screw hole B.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "back", "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, and are only for convenience in describing and simplifying the description, but do not indicate or imply that the referred device or element must have a specific type and a simplified description, and that the referred device or element 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.

In the description of the present invention, it should be noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly, e.g., as meaning fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides a technical solution: an automatic cleaning device of a billboard convenient to maintain comprises a billboard 1;

the left side of the billboard 1 is provided with a sliding groove A2, an L-shaped support 5 is movably mounted in the sliding groove A2, a screw hole A14 penetrates through the L-shaped support 5, the right end of the L-shaped support 5 is provided with a hinge 6, and the right side of the L-shaped support 5 is movably provided with a cleaning frame 7 through the hinge 6;

the right end of the advertising board 1 is provided with a sliding groove B17, a sliding block 18 is movably mounted in the sliding groove B17, a screw hole B19 is formed in the sliding block 18, a bolt A9 is inserted into the right end of the cleaning frame 7, and the bolt A9 is positioned in a screw hole B19 and is rotationally fixed;

a brush plate 15 is arranged at the rear side of the cleaning frame 7, a screw hole C16 is formed in the front end of the brush plate 15, a bolt B8 is inserted into the middle of the cleaning frame 7, and the tail end of the bolt B8 is positioned in the screw hole C16 and rotationally fixed;

movable mounting has screw rod 4 in the spout A2, 1 left side bottom internally mounted of bill-board has motor 3, the motor 3 top is connected with the screw rod 4 transmission, 1 top mid-mounting of bill-board has rain sensor 10.

In this embodiment (please refer to fig. 1, fig. 2, fig. 3 and fig. 4), whether it is rainy can be detected through the rain sensor 10, when it is rainy, the automatic starting motor 3 can drive the cleaning frame 7 to move up and down, at this moment, the brushing plate 15 can carry out cleaning work on the billboard 1, the cleaning of the billboard can be automatically and energy-saving completed, the practicability of the equipment is greatly improved, the cleaning frame 7 can be unfolded by using the hinge 6 after the bolt a9 is rotationally disassembled, the brushing plate 15 can be taken out from the cleaning frame 7 by rotationally disassembling the bolt B8 after the cleaning frame 7 is unfolded, thereby the replacement work of the brushing plate 15 is convenient, and the situation that the cleaning effect of the brushing plate 15 is poor and the replacement is inconvenient due to long-time use is avoided.

In this embodiment (please refer to fig. 1), the mounting brackets 13 are mounted at two ends of the left side of the billboard 1, and the billboard 1 can be conveniently and fixedly mounted through the mounting brackets 13.

In this embodiment (please refer to fig. 1), a control module 12 is installed below the left side of the billboard 1, and the control module 12 can receive the signal of the rain sensor 10 and send a corresponding control instruction to the motor 3.

In this embodiment (see fig. 1), a power line 11 is installed at the bottom of the left side of the billboard 1, and power supply of each component in the device can be realized through the power line 11.

In this embodiment (see fig. 1 and 2), the brush plate 15 is fixedly bolted to the inner side of the cleaning frame 7 by a bolt B8, and the fixing operation of the brush plate 15 in the cleaning frame 7 can be realized by a bolt B8.

The utility model relates to a billboard automatic cleaning device convenient to maintain, which comprises a billboard 1 and a billboard, wherein the billboard comprises a frame and a frame; 2. a chute A; 3. a motor; 4. a screw; 5. an L-shaped bracket; 6. a hinge; 7. a cleaning frame; 8. a bolt B; 9. a bolt A; 10. a rain sensor; 11. a power line; 12. a control module; 13. a mounting frame; 14. a screw hole A; 15. brushing the board; 16. a screw hole C; 17. a chute B; 18. a slider; 19. the screw hole B is a universal standard part or a part known by technicians in the field, the structure and the principle of the screw hole B are known by technicians through technical manuals or conventional experimental methods, when the screw hole B is used, the advertising board 1 can be fixedly arranged on a light pole through the mounting rack 13, then the advertising board 1 can display advertisements, the rain sensor 10 can detect rain, when the rain reaches a threshold value, the rain sensor 10 can send a signal to the control module 12, the control module 12 starts the motor 3, the motor 3 drives the screw rod 4 to rotate in the screw hole A14 to realize the up-and-down movement of the L-shaped support 5 and the cleaning frame 7, the right end of the cleaning frame 7 is fixedly connected with the sliding block 18 through the bolt A9, so that the right end of the cleaning frame 7 can move up and down in the sliding groove B17 through the sliding block 18, and the cleaning frame 7 can drive the brush plate 15 to move on the surface of the advertising board 1 when moving up and down, brush board 15 mixes the rainwater this moment and can carry out cleaning work to bill-board 1, but this equipment after raining automatic start, but start equipment self-closing after the dead time, it can wash again to wait to rain next time, and dismantle in screw B19 can be located through the rotation of bolt A9, accessible hinge 6 can launch cleaning frame 7 afterwards, accessible bolt B8 is rotatory to be located screw C16 and dismantles after cleaning frame 7 launches, brush board 15 can be located and take out in cleaning frame 7 this moment, thereby be convenient for the change work of brush board 15, avoid long-time use to lead to the inconvenient and condition of changing of clean effect variation of brush board 15.

While there have been shown and described what are at present considered the fundamental principles and essential features of the utility model and its advantages, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. An automatic cleaning device of a billboard convenient to maintain is characterized by comprising a billboard (1);

the left side of the billboard (1) is provided with a sliding chute A (2), an L-shaped support (5) is movably mounted in the sliding chute A (2), a screw hole A (14) is formed in the L-shaped support (5) in a penetrating mode, the right end of the L-shaped support (5) is provided with a hinge (6), and the right side of the L-shaped support (5) is movably provided with a cleaning frame (7) through the hinge (6);

the right end of the advertising board (1) is provided with a sliding groove B (17), a sliding block (18) is movably mounted in the sliding groove B (17), a screw hole B (19) is formed in the sliding block (18), a bolt A (9) is inserted into the right end of the cleaning frame (7), and the bolt A (9) is positioned in the screw hole B (19) and is rotationally fixed;

a brush plate (15) is mounted on the rear side of the cleaning frame (7), a screw hole C (16) is formed in the front end of the brush plate (15), a bolt B (8) is inserted into the middle of the cleaning frame (7), and the tail end of the bolt B (8) is positioned in the screw hole C (16) and is rotationally fixed;

movable mounting has screw rod (4) in spout A (2), bill-board (1) left side bottom internally mounted has motor (3), motor (3) top is connected with screw rod (4) transmission, bill-board (1) top mid-mounting has rain sensor (10).

2. The automatic billboard cleaning device convenient for maintenance according to claim 1, wherein: and mounting racks (13) are mounted at two ends of the left side of the billboard (1).

3. The automatic billboard cleaning device convenient for maintenance according to claim 1, wherein: and a control module (12) is arranged below the left side of the billboard (1).

4. The automatic billboard cleaning device convenient for maintenance according to claim 1, wherein: and a power line (11) is installed at the bottom of the left side of the billboard (1).

5. The automatic billboard cleaning device convenient for maintenance according to claim 1, wherein: the brush plate (15) is fixedly bolted on the inner side of the cleaning frame (7) through a bolt B (8).