CN214441076U - Cleaning device for outdoor advertising board - Google Patents

Abstract

The utility model relates to an outdoor advertising board technical field just discloses an outdoor advertising board is with cleaning device, and it includes that two are vertical direction and inside hollow bracing piece, two be fixedly connected with is used for posting the plate body of bill-board drawing between the bracing piece, two one side that the bracing piece was kept away from each other all has a movable block, two along its direction of height sliding connection between the movable block two fixedly connected with are located plate body both sides and symmetrical and are the connecting rod of horizontal direction respectively between the movable block two the equal fixed mounting in one side that the connecting rod is close to each other has the brush of contradicting on the plate body surface. The utility model discloses a lifting mechanism who sets up on the bracing piece makes the brush on the connecting rod can rub and sweep the dust that adheres on the drawing to bill-board drawing surface on the body to avoid the dust to shelter from the bill-board drawing and lead to passing vehicle pedestrian to observe unclear advertising information, ensured the effect of advertisement propagation.

Description

Cleaning device for outdoor advertising board

Technical Field

The utility model belongs to the technical field of outdoor billboard, specifically be an outdoor billboard is with cleaning device.

Background

Outdoor billboard is located the outdoor advertising mode as the propaganda, and outdoor billboard can be according to actual environment and decide, like the shop signboard, the shop front, the picture of facade can be drawn by hand, the mode preparation of computer preparation or printing on paper, and the material of billboard generally all is formed with welding such as square pipe, angle steel to can have three-dimensional board, lamp cloth, plastic uptake, car baking finish, buckle, plastic-aluminum board and so on.

In order to improve the exposure rate of the advertising board and enable more people to be propagated by advertisements, the advertising board is generally arranged on two sides of a road, and a vehicle can raise dust on two sides of the road when passing through the road, so that the surface of the advertising board is particularly easy to be stained with dust, if the advertising board cannot be cleaned in time, advertising information is covered by the dust, and therefore people on the vehicle and passerby cannot clear the advertising content, and the problem of reducing the advertisement propagation effect is solved.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: for solving the problem that proposes among the above-mentioned background art, the utility model provides an outdoor cleaning device for bill-board.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an outdoor cleaning device for bill-board, is vertical direction and inside hollow bracing piece, two including two fixedly connected with is used for puting up the plate body of bill-board drawing between the bracing piece, two one side that the bracing piece was kept away from each other all has the movable block, two along its direction of height sliding connection one side fixedly connected with between the movable block is located plate body both sides and symmetrical respectively and is the connecting rod of horizontal direction, two the equal fixed mounting in one side that the connecting rod is close to each other has the brush of contradicting on the plate body surface, be provided with on the bracing piece and be used for driving two movable blocks and carry out the elevating system that reciprocates in step.

Furthermore, two the bracing piece is kept away from one side of plate body and has all been seted up the spout along its direction of height, two all be formed with the slider of slip grafting in corresponding the spout on the movable block.

Further, elevating system includes through the bearing and is vertical direction and rotates the threaded rod of connection in one of them bracing piece, just the threaded rod alternates through the screw thread and connects on the slider that corresponds, be provided with on the plate body and be used for driving the threaded rod and carry out pivoted slewing mechanism.

Further, the bottom fixedly connected with of plate body is located between two bracing pieces and the hollow block that is linked together with two bracing pieces inside, slewing mechanism includes the motor of fixed mounting in the hollow block, the output shaft of motor is the horizontal direction and extends to in one of them bracing piece and be fore-and-aft drive bevel gear through shaft coupling fixedly connected with, the fixed coupling has on the threaded rod to be horizontal and with the driven bevel gear of drive bevel gear engaged with.

Further, the top fixedly connected with roof of the plate body, the longitudinal section of roof is the isosceles triangle structure, just the top of roof is the apex angle.

Furthermore, two rows of symmetrical illuminating lamps are fixedly installed at the bottom of the top plate and are respectively positioned on two sides of the plate body.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses an elevating system who sets up on the bracing piece enables two movable blocks through elevating system's effect and carries out synchronous lift to drive two connecting rods and reciprocate, make the brush on the connecting rod can rub and sweep the dust that adheres on the drawing to bill-board drawing surface on the body, with avoid the dust to shelter from the bill-board drawing and lead to passing vehicle pedestrian to observe unclear advertising information, ensured the effect of advertisement propagation.

2. The utility model discloses a roof that sets up on the plate body, roof can block partly raindrop when raining and fall on the plate body to reduce the rainwater and cause water stain on to the bill-board.

3. The utility model discloses a light that sets up on the roof, the light can carry out the light illumination to a to avoid light dim at night, the problem of content on the bill-board can't be seen clearly to the vehicle pedestrian that passes.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic view of another three-dimensional structure of the present invention;

FIG. 3 is an internal view of one of the support rods of the present invention;

fig. 4 is an enlarged schematic view of the structure at a in fig. 3 according to the present invention;

in the figure: 1. a support bar; 2. a plate body; 3. a movable block; 4. a chute; 5. a connecting rod; 6. a brush; 7. a threaded rod; 8. a drive bevel gear; 9. a driven bevel gear; 10. a hollow block; 11. a top plate; 12. an illuminating lamp.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the cleaning device for an outdoor billboard provided by this embodiment comprises two supporting rods 1 which are vertical and hollow inside, a board body 2 for pasting a billboard drawing is fixedly connected between the two supporting rods 1, moving blocks 3 are slidably connected to the sides of the two supporting rods 1 which are far away from each other along the height direction, two connecting rods 5 which are respectively located at the two sides of the board body 2 and are symmetrical and horizontal are fixedly connected between the two moving blocks 3, brushes 6 which are abutted against the surface of the board body 2 are fixedly installed at the sides of the two connecting rods 5 which are close to each other, a lifting mechanism for driving the two moving blocks 3 to move up and down synchronously is arranged on the supporting rods 1, so that after the billboard drawing is pasted on the board body 2, the two moving blocks 3 can be lifted synchronously through the action of the lifting mechanism, when two movable blocks 3 go up and down, can drive two connecting rods 5 and reciprocate, make 6 brushes on the connecting rod 5 can rub and sweep the dust that adheres on the drawing to the bill-board drawing surface on the plate body 2 to avoid the dust to shelter from the bill-board drawing and lead to the passing vehicle pedestrian to observe unclear advertising information, ensured the effect of advertisement propagation.

Referring to fig. 1, the specific connection manner of the movable blocks 3 is as follows, the sliding grooves 4 are formed in the height direction of the two sides of the two support rods 1 away from the plate body 2, and the sliding blocks inserted into the corresponding sliding grooves 4 in a sliding manner are formed on the two movable blocks 3.

Specifically, in order to enable the movable blocks 3 to move up and down, please refer to fig. 3, in some embodiments, it is provided that the lifting mechanism includes a threaded rod 7 rotatably connected in one of the support rods 1 in a vertical direction through a bearing, and the threaded rod 7 is threadedly and interpenetrated with a corresponding sliding block, and the plate body 2 is provided with a rotating mechanism for driving the threaded rod 7 to rotate, through such a design, when the threaded rod 7 rotates, the sliding block is driven to slide correspondingly through the matching of threads, and because the sliding block is inserted in the sliding slot 4, the sliding block can only move but cannot rotate, so the sliding block can move up and down along the sliding slot 4 along with the rotation of the threaded rod 7, so that one of the movable blocks 3 moves up and down and drives the other movable block 3 to move correspondingly, thereby achieving the purpose of synchronously moving up and down the two movable blocks 3, so that the brush 6 can remove the dust on the surface of the advertisement drawing on the board body 2.

As shown in fig. 2 and 4, in order to drive the threaded rod 7 to rotate, in some embodiments, a hollow block 10 is provided between the two support rods 1 and is connected to the inside of the two support rods 1, the rotating mechanism includes a motor fixedly installed in the hollow block 10, an output shaft of the motor is in a horizontal direction and extends into one of the support rods 1, and is connected to a longitudinal driving bevel gear 8 through a coupler fixedly, a driven bevel gear 9 which is transverse and is meshed with the driving bevel gear 8 is fixedly connected to the threaded rod 7, the driving bevel gear 8 can be driven to rotate through rotation of the output shaft of the motor, and the driving bevel gear 8 can drive the driven bevel gear 9 to rotate in the support rods 1 through matching of teeth, so that the purpose of driving the threaded rod 7 to rotate is achieved.

Preferably, please refer to fig. 1 and 2, the top of the plate body 2 is fixedly connected with a top plate 11, the longitudinal section of the top plate 11 is in an isosceles triangle structure, and the top of the top plate 11 is a vertex angle, through such a design, the top plate 11 can block a part of raindrops from falling on the plate body 2 when raining, so as to reduce water stain caused by rainwater on the billboard.

In addition, referring to fig. 2, in some embodiments, two rows of symmetrical illuminating lamps 12 are fixedly installed at the bottom of the top plate 11, and the two rows of illuminating lamps 12 are respectively located at two sides of the plate body 2, in order to solve the problem that the passing vehicles and pedestrians may not see the content on the billboard clearly at night.

In the device, all electric devices and drivers matched with the electric devices are arranged at the idle position, and all driving parts, namely power elements, the electric devices and adaptive power supplies, are connected through leads by a person skilled in the art, and specific connecting means refer to the above expression that the electric devices are electrically connected in sequence, and detailed connecting means thereof are well known in the art.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides an outdoor cleaning device for bill-board, is vertical direction and inside hollow bracing piece (1) including two, its characterized in that, two fixedly connected with is used for posting plate body (2) of bill-board drawing between bracing piece (1), two one side that bracing piece (1) kept away from each other all has movable block (3), two along its direction of height sliding connection between movable block (3) two fixedly connected with are located plate body (2) both sides and symmetrical and are the connecting rod (5) of horizontal direction respectively, two the equal fixed mounting in one side that connecting rod (5) are close to each other has brush (6) of contradicting on plate body (2) surface, be provided with on bracing piece (1) and be used for driving two movable block (3) and carry out the elevating system that reciprocates in step.

2. The cleaning device for the outdoor advertising board as claimed in claim 1, wherein sliding grooves (4) are formed in the two sides of the support rods (1) far away from the board body (2) along the height direction of the support rods, and sliding blocks which are inserted into the corresponding sliding grooves (4) in a sliding manner are formed on the two movable blocks (3).

3. The cleaning device for the outdoor advertising board as claimed in claim 2, wherein the lifting mechanism comprises a threaded rod (7) which is rotatably connected in one of the support rods (1) through a bearing in a vertical direction, the threaded rod (7) is connected to a corresponding sliding block through threaded penetration, and a rotating mechanism for driving the threaded rod (7) to rotate is arranged on the board body (2).

4. The cleaning device for the outdoor advertising board as claimed in claim 3, wherein the bottom of the board body (2) is fixedly connected with a hollow block (10) which is located between the two support rods (1) and is communicated with the inside of the two support rods (1), the rotating mechanism comprises a motor fixedly installed in the hollow block (10), an output shaft of the motor is in a horizontal direction and extends into one of the support rods (1) and is fixedly connected with a longitudinal driving bevel gear (8) through a coupler, and a driven bevel gear (9) which is transverse and is meshed with the driving bevel gear (8) is fixedly connected to the threaded rod (7).

5. The cleaning device for the outdoor billboard according to claim 1, characterized in that a top plate (11) is fixedly connected to the top of the plate body (2), the longitudinal section of the top plate (11) is an isosceles triangle structure, and the top of the top plate (11) is a vertex angle.

6. An outdoor billboard cleaning device according to claim 5, characterized in that two rows of symmetrical illuminating lamps (12) are fixedly mounted at the bottom of the top plate (11), and the two rows of illuminating lamps (12) are respectively located at two sides of the plate body (2).

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