CN212873983U

CN212873983U - Lifting type advertising signboard

Info

Publication number: CN212873983U
Application number: CN202021973835.2U
Authority: CN
Inventors: 王科智
Original assignee: Beijing Shichuang Shangdi Advertising Co ltd
Current assignee: Beijing Shichuang Shangdi Advertising Co ltd
Priority date: 2020-09-10
Filing date: 2020-09-10
Publication date: 2021-04-02
Anticipated expiration: 2030-09-10

Abstract

The application relates to a lifting type advertising signboard, which belongs to the technical field of advertising signs and comprises a stand column and an advertising board positioned at the top end of the stand column, wherein the advertising board is connected with the stand column by utilizing an advertising support; the embracing ring is connected with the upright column in a sliding way; the inner part of the upright post is hollow and is provided with a lifting component for driving the embracing ring to lift; the bottom end of the upright post is fixedly connected with a bottom plate. This application is through setting the bill-board to over-and-under type for need not to carry out high altitude construction when the maintenance or the change of bill-board are carried out in the later stage, only need transfer ground with the bill-board through lifting unit and can conveniently carry out relevant maintenance or change the operation.

Description

Lifting type advertising signboard

Technical Field

The application relates to the field of advertisement signs, in particular to a lifting type advertisement sign board.

Background

With the development of society, outdoor advertising has become a publicity means for people to publicize and widely transmit information to the society, and large and small advertising boards are visible everywhere. General advertising sign tablet is fixed on the top of stand, when needing to be changed or maintain, and the workman need carry out the high altitude construction, both the operation is inconvenient, also has higher safety risk.

SUMMERY OF THE UTILITY MODEL

In order to facilitate the replacement and maintenance of the advertising signboard and avoid high-altitude operation, the application provides a lifting type advertising signboard.

The application provides a lifting type advertising signboard adopts following technical scheme:

a lifting type advertising signboard comprises an upright post and an advertising board positioned at the top end of the upright post, wherein the advertising board is connected with the upright post through an advertising support, the advertising support comprises a hoop surrounding the advertising support, and the internal shape of the hoop is matched with that of the upright post; the embracing ring is connected with the upright column in a sliding manner; the inner part of the upright post is hollow and is provided with a lifting component for driving the embracing ring to lift; the bottom end of the upright post is fixedly connected with a bottom plate.

By adopting the technical scheme, when the billboard needs to be replaced or maintained, the advertisement bracket is slowly lowered by the lifting component and slides downwards along the upright post, and the advertisement bracket stops when reaching a proper position; after the replacement or the maintenance is finished, the advertisement support is lifted to the top end of the upright post by utilizing the lifting assembly, so that the high-altitude operation is avoided, and the replacement or the maintenance of the advertising board is more convenient.

Preferably, the side of the upright column facing the advertising board is a plane, and the position of the hoop opposite to the plane of the upright column is the same plane.

Through adopting above-mentioned technical scheme, avoid embracing and taking place relative rotation between ring and the stand and cause the bill-board unstable when using.

Preferably, a vertical limiting groove is formed in the side wall of the upright column, and a rotating wheel extending into the limiting groove is rotatably connected to the position, opposite to the limiting groove, of the embracing ring.

Through adopting above-mentioned technical scheme, the rotation of embracing the ring has further been restricted on the one hand in the setting of rotating the wheel, and on the other hand also makes the up-and-down motion of embracing the ring easier, has alleviateed the friction between embracing ring and the stand.

Preferably, the top of stand has seted up the through-hole on the lateral wall towards the bill-board, the one side that the through-hole was seted up to the stand that is located on the advertisement support is provided with the hangers, be connected with wire rope on the hangers, wire rope's the other end passes the through-hole and connects on being located the reel of the inside below of stand, the reel utilizes drive arrangement to drive.

Through adopting above-mentioned technical scheme, drive the reel through drive arrangement and rotate to pack up wire rope or relieve, realize the lift of bill-board, easy operation, it is efficient.

Preferably, the position below the through hole on the end surface of the upright column facing the advertising board is fixedly provided with a first pulley seat extending outwards, and the first pulley seat is rotatably connected with a first pulley.

Through adopting above-mentioned technical scheme, first pulley can guarantee in wire rope level gets into the stand, avoids producing the friction between wire rope and the stand lateral wall.

Preferably, a second pulley seat with the same height as the first pulley seat is arranged in the upright column, and a second pulley is rotatably connected to the second pulley seat.

Through adopting above-mentioned technical scheme, the setting of second pulley also avoids taking place the friction between wire rope and the stand when playing the diversion effect.

Preferably, the side wall of the upright post is provided with an inspection opening at a position opposite to the winding drum, and an inspection door for sealing the inspection opening is arranged at the position of the inspection opening.

Through adopting above-mentioned technical scheme, conveniently observe reel and drive arrangement, help the maintenance in later stage.

Preferably, the advertisement support further comprises a connecting plate fixed on the embracing ring and extending towards the advertising board, and a second butt joint plate along the length direction of the advertising board is arranged at one end, far away from the embracing ring, of the connecting plate; and a first butt joint plate is arranged at the position, opposite to the second butt joint plate, on the billboard, and the first butt joint plate and the second butt joint plate are connected through bolts.

Through adopting above-mentioned technical scheme, set advertisement support and bill-board to dismantling the connection, can make things convenient for the dismantlement of bill-board when needing to change the bill-board, also make the advertisement support use repeatedly simultaneously.

Preferably, the advertising board is provided with mounting plates at positions on two sides of the first butt plate along the length direction of the advertising board, and the hoop is provided with a reinforcing plate which extends outwards and is connected with the mounting plates through bolts.

Through adopting above-mentioned technical scheme, strengthen the joint strength of advertisement support and bill-board.

Preferably, the top end of the upright post is open and welded with an end cover for closing the opening.

Through adopting above-mentioned technical scheme, the installation of the lifting unit of being convenient for, the opening is sealed in the later stage prevents that the rainwater from getting into in the stand.

This application is through setting the bill-board to over-and-under type for need not to carry out high altitude construction when the maintenance or the change of bill-board are carried out in the later stage, only need transfer ground with the bill-board through lifting unit and can conveniently carry out relevant maintenance or change the operation. Meanwhile, the advertising support and the advertising board are connected through the bolts, the advertising support can be repeatedly used, and resource waste is avoided.

Drawings

FIG. 1 is a schematic view of the overall structure of the elevating advertising signboard of the present application;

FIG. 2 is a top view of the lift type advertising sign of the present application;

FIG. 3 is a schematic view of a connection structure between a billboard and an advertisement support of the elevating type advertisement signboard of the present application;

FIG. 4 is a schematic view of a connection structure between a lifting assembly of the lifting advertising signboard and an advertising support according to the present application;

FIG. 5 is a schematic structural view of the lifting advertising signboard of the present application after the top end of the upright post is closed;

fig. 6 is a schematic view of the internal structure of the bottom end of the lifting type advertising signboard of the application.

Description of reference numerals: 1. a column; 11. a base plate; 12. a limiting groove; 13. a support plate; 14. an end cap; 15. a viewport; 16. an inspection door; 17. a through hole; 18. a fixing plate; 2. a billboard; 21. a first butt plate; 22. mounting a plate; 23. hanging a lug; 3. an advertising support; 31. encircling; 32. a second butt joint plate; 33. a connecting plate; 34. a reinforcing plate; 35. a rotating wheel; 4. a lifting assembly; 41. a first pulley seat; 42. a first pulley; 43. a second pulley seat; 44. a second pulley; 45. a wire rope; 46. a reel; 5. a drive device.

Detailed Description

The lifting type advertising signboard of the present application is further described in detail below with reference to fig. 1 to 6.

The embodiment of the application discloses over-and-under type advertising signboard. Referring to fig. 1 and 2, the lifting type advertising signboard comprises a vertical upright post 1 and a vertically arranged advertising board 2 positioned at the top end of the upright post 1, wherein the advertising board 2 is installed on the upright post 1 by using an advertising support 3.

The bottom of stand 1 is provided with horizontally bottom plate 11, fixed connection between bottom plate 11 and the stand 1. The purpose of the base plate 11 is to facilitate the fixing of the upright 1 to the ground.

Referring to fig. 3 and 4, the column 1 is hollow and has an open top. Vertical limiting grooves 12 are formed in the radial side wall of the upright post 1, which is the same as the advertising board 2 in the length direction. The limiting groove 12 penetrates through the end face of the top end of the upright post 1 upwards.

The side of the upright post 1 facing the billboard 2 is a plane. The advertising support 3 between the advertising board 2 and the upright post 1 comprises an embracing ring 31 which is sleeved on the upright post 1 and is matched with the upright post 1 in shape. The embracing ring 31 is connected with the upright post 1 in a sliding way. The position of the hoop 31 opposite to the vertical plane of the upright post 1 is also a plane, so that the rotation of the hoop 31 is limited, and the hoop 31 can only move up and down along the upright post 1. The position of the embracing ring 31 opposite to the limiting groove 12 is provided with a rotating wheel 35 which is rotatably connected on the embracing ring 31 and extends into the limiting groove 12. The rotation of the hoop 31 is further limited by the arrangement of the rotating wheel 35, the up-and-down movement of the hoop 31 is easier, and the friction between the hoop 31 and the column 1 is reduced.

One side of the holding ring 31 of the advertisement support 3 facing the advertisement board 2 is fixedly provided with a connecting plate 33 which is spaced and extends out of the advertisement board 2, and one end of the connecting plate 33 which is symmetrically arranged on the holding ring 31 and is far away from the holding ring 31 is fixedly provided with a second butt joint plate 32 which is consistent with the length direction of the advertisement board 2. The first butt plate 21 is fixed to the signboard 2 at a position opposite to the second butt plate 32. The second butt plate 32 is bolted to the first butt plate 21.

The billboard 2 is also fixedly provided with mounting plates 22 at two sides of the first butt-joint plate 21 along the length direction of the billboard 2. The hoop 31 is fixedly provided with a reinforcing plate 34 which extends outwards and is connected with the mounting plate 22 through bolts.

A hanging lug 23 fixed on the second butt plate 32 is arranged between the opposite connecting plates 33.

Referring to fig. 5, an end cap 14 is welded to the top of the column 1 to close the top end.

Referring to fig. 3 and 6, a lifting component 4 for driving the advertisement support 3 to lift and further driving the advertisement board 2 connected with the advertisement support 3 to lift is arranged in the upright post 1.

The top end of the upright post 1 is provided with a through hole 17 which penetrates through the side wall of the upright post 1 on the surface opposite to the advertising board 2. The lifting assembly 4 comprises a wire rope 45 with one end in the length direction fixed on the hanging lug 23, and the other end of the wire rope 45 passes through the through hole 17 to be connected to a winding drum 46 positioned at the inner lower part of the upright post 1. The reel 46 is mounted on the top surface of the support plate 13 fixed inside the column 1. The supporting plate 13 is further fixed with a driving device 5 for driving the drum 46 to rotate, and the driving device 5 in this embodiment is a motor. The driving device 5 drives the winding drum 46 to rotate, so that the steel wire rope 45 is wound or unwound, and the billboard 2 is lifted.

A first pulley seat 41 extending outwards is fixedly arranged at a position below the through hole 17 on the end surface of the upright post 1 facing the advertising board 2, and a first pulley 42 is rotatably connected on the first pulley seat 41. The first pulley 42 can ensure that the steel wire rope 45 horizontally enters the upright post 1.

A second pulley block 43 is also arranged in the upright 1. The second pulley seat 43 is fixed on the fixing plate 18 which is arranged along the length direction of the billboard 2 and both ends of which are fixed on the inner wall of the upright post 1. The height of the second pulley seat 43 is the same as the height of the first pulley seat 41, and a second pulley 44 is rotatably connected to the second pulley seat 43. The second pulley 44 is arranged to play a role in changing direction and simultaneously avoid friction between the steel wire rope 45 and the upright post 1.

Referring to fig. 1 and 6, a side wall of the column 1 is provided with an inspection opening 15 penetrating the side wall at a position facing the driving device 5 and the reel 46, and an inspection door 16 for closing the inspection opening 15 is provided at the position of the inspection opening 15.

The implementation principle of the lifting type advertising signboard in the embodiment of the application is as follows: when the billboard 2 needs to be replaced or maintained, the driving device 5 is started, the steel wire rope 45 is slowly released to enable the advertising support 3 to slide downwards along the upright post 1, and the rotation of the winding drum 46 is stopped when the appropriate position is reached; after the replacement or maintenance is finished, the advertising support 3 can be lifted to the top end of the upright post 1 by reversely rotating the reel 46.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides an over-and-under type advertising signboard, includes stand (1) and is located bill-board (2) on stand (1) top, bill-board (2) utilize advertising support (3) to be connected its characterized in that with stand (1): the advertisement support (3) comprises a hoop (31) which encircles the advertisement support (3), and the internal shape of the hoop (31) is matched with that of the stand column (1); the embracing ring (31) is connected with the upright post (1) in a sliding way; the upright post (1) is hollow and is provided with a lifting component (4) for driving the hoop (31) to lift; the bottom end of the upright post (1) is fixedly connected with a bottom plate (11).

2. The elevating advertising signboard of claim 1, wherein: the side of the upright post (1) facing the advertising board (2) is a plane, and the position of the hoop (31) opposite to the plane of the upright post (1) is the same plane.

3. The elevating advertising signboard of claim 1, wherein: vertical spacing groove (12) have been seted up on the lateral wall of stand (1), it is connected with the rotating wheel (35) that stretch into in spacing groove (12) to embrace the position rotation that is relative with spacing groove (12) on ring (31).

4. The elevating advertising signboard of claim 1, wherein: the advertising support is characterized in that a through hole (17) is formed in the top end of the stand column (1) towards the side wall of the advertising board (2), one side, located on the advertising support (3), of the stand column (1) and provided with a hanging lug (23), a steel wire rope (45) is connected to the hanging lug (23), the other end of the steel wire rope (45) penetrates through the through hole (17) to be connected to a winding drum (46) located below the inside of the stand column (1), and the winding drum (46) is driven by the driving device (5).

5. The elevating advertising signboard of claim 4, wherein: the position, located below the through hole (17), on the end face of the upright post (1) towards the advertising board (2) is fixedly provided with a first pulley seat (41) extending outwards, and the first pulley seat (41) is rotatably connected with a first pulley (42).

6. The elevating advertising signboard of claim 5, wherein: and a second pulley seat (43) with the same height as the first pulley seat (41) is arranged in the upright post (1), and a second pulley (44) is rotatably connected to the second pulley seat (43).

7. The elevating advertising signboard of claim 4, wherein: an inspection opening (15) is formed in the position, opposite to the winding drum (46), of the side wall of the upright post (1), and an inspection door (16) for sealing the inspection opening (15) is arranged at the position of the inspection opening (15).

8. The elevating advertising signboard of claim 1, wherein: the advertising support (3) further comprises a connecting plate (33) fixed on the embracing ring (31) and extending towards the advertising board (2), and a second butt joint plate (32) along the length direction of the advertising board (2) is arranged at one end, far away from the embracing ring (31), of the connecting plate (33); the advertising board (2) is provided with a first butt plate (21) at a position opposite to the second butt plate (32), and the first butt plate (21) is connected with the second butt plate (32) through bolts.

9. The elevating advertising signboard of claim 8, wherein: the advertising board is characterized in that mounting plates (22) are arranged on the advertising board (2) along the length direction of the advertising board (2) and located on two sides of the first butt plate (21), and reinforcing plates (34) which extend outwards and are connected with the mounting plates (22) through bolts are arranged on the hooping rings (31).

10. The elevating advertising signboard of claim 1, wherein: the top end of the upright post (1) is open and welded with an end cover (14) for closing the opening.