CN211344634U - Outdoor propaganda equipment of portable ideological and political education - Google Patents

Abstract

The utility model discloses a movable outdoor propaganda equipment for ideological and political education, which comprises a base, wherein a liftable installation seat is arranged at the upper end of the base, and a rubber pad is arranged between the base and the installation seat; the display board that the mount pad upper end can overturn is provided with the spout, the show board side is provided with the spout, the spout internalization is provided with the sliding block, the sliding block outside stretches out the spout and is articulated with connecting rod one end, the connecting rod other end articulates at the roof side, the roof lower extreme is provided with the lug in the show board outside, be provided with the push hydraulic cylinder who is used for promoting the show board on the lug, be provided with multistage pneumatic cylinder on the roof, multistage pneumatic cylinder's piston rod passes the roof and is connected with the mount pad. The utility model aims at providing an outdoor propaganda equipment of portable ideological and political education conveniently removes and accomodates, provides the shock attenuation simultaneously to the protection display screen.

Description

Outdoor propaganda equipment of portable ideological and political education

Technical Field

The utility model relates to a propaganda equipment field specifically is an outdoor propaganda equipment of portable ideological and political education.

Background

In order to publicize the policy and simultaneously carry out ideological and political education on the masses, the policy and the publicity slogan need to be displayed, in order to improve the effect, the content needing to be publicized is displayed by an LED display screen and is movably displayed by utilizing a mobile platform such as an automobile; however, the existing propaganda equipment is fixed on the side surface of the mobile platform or is arranged at the upper end of the mobile platform; when the propaganda equipment is fixed on the side surface, the propaganda equipment is difficult to separate from the mobile platform and is inconvenient to watch; when propaganda equipment is put on moving platform upper end, can increase moving platform's height, when moving platform changes the removal, can increase the potential safety hazard, inconvenient accomodating simultaneously.

SUMMERY OF THE UTILITY MODEL

The utility model aims at above problem, provide an outdoor propaganda equipment of portable ideological and political education, conveniently remove and accomodate, provide the shock attenuation simultaneously to the protection display screen.

In order to realize the above purpose, the utility model adopts the technical scheme that: the shock absorption device comprises a base, wherein a liftable mounting seat is arranged at the upper end of the base, and a rubber pad is arranged between the base and the mounting seat and used for shock absorption; the display screen can be inlayed in the show board outside to conveniently carry out outdoor propaganda and change propaganda content, the show board side is provided with the spout, the spout internalization is provided with the sliding block, the sliding block outside stretches out the spout and is articulated with connecting rod one end, the connecting rod other end articulates at the roof side, the roof is located the show board top, the roof lower extreme is provided with the lug in the show board outside, be provided with the push hydraulic cylinder on the lug, when the show board is upright and need to set level, the push hydraulic cylinder can promote the show board, makes its upset to descend with following the roof, be provided with multistage pneumatic cylinder on the roof, multistage pneumatic cylinder's piston rod passes the roof and is connected with the mount pad, the roof upper end is provided with the protection shield.

Further, the mount pad lower extreme is provided with accomodates the groove, it is provided with the pivot to accomodate inslot level, the eccentric jacking board that is provided with in the pivot, the mount pad outside is provided with and is used for driving the rotatory motor of pivot.

Furthermore, the base and the mounting seat are provided with a guide post and a guide post hole which are matched with each other.

Furthermore, a clamping seat is arranged between the mounting seat and the base, a clamping groove is formed in one side of the rubber pad of the clamping seat, and a fixing bolt which is movably inserted into the clamping groove is arranged on the clamping seat.

Furthermore, the side walls of the mounting seat and the base are detachably provided with locking plates for fixing the clamping seat.

Further, the upper end of the base is provided with a limiting plate, and the limiting plate is used for preventing the rubber pad from moving in the horizontal direction.

Furthermore, a configuration block is arranged on the inner side of the display board.

Furthermore, the two display boards are symmetrically arranged, so that more people can read the propaganda content conveniently.

The utility model has the advantages that: when not needing to propagate, the show board is set level, reduces overall height, and convenient the removal, when needing to propagate, multistage pneumatic cylinder promotes the roof and rises for the show board upset is in order to propagate.

1. A rubber pad is arranged between the base and the mounting seat so as to absorb shock during movement and prolong the service life of the display on the display board; simultaneously along with the rising of mount pad, can change the rubber pad to ensure the shock attenuation effect.

2. The motor that the mount pad side set up drives the pivot rotation, utilizes the jacking board with pivot eccentric settings with the mount pad jack-up, compares in being provided with the pneumatic cylinder in the mount pad with the mount pad jack-up, and external motor is easy to maintain and maintenance.

3. Be provided with slidable grip slipper between mount pad and the base, rubber pad one side is fixed on the grip slipper, when needs are changed the rubber pad, gets through the grip slipper can be very convenient gets the rubber pad.

Drawings

Fig. 1 is a schematic view of a horizontal state structure of a display board.

Fig. 2 is a structural diagram illustrating the upright state of the display board.

Fig. 3 is a schematic view of the installation of the rotating shaft.

The text labels in the figures are represented as: 1. a base; 2. a mounting seat; 3. a rubber pad; 4. a display board; 5. a chute; 6. a slider; 7. a connecting rod; 8. a top plate; 9. a bump; 10. pushing the hydraulic cylinder; 11. a multi-stage hydraulic cylinder; 12. a protection plate; 13. a receiving groove; 14. a rotating shaft; 15. a jacking plate; 16. a motor; 17. a guide post; 18. a clamping seat; 19. fixing the bolt; 20. a locking plate; 21. a limiting plate; 22. and configuring the block.

Detailed Description

In order to make the technical solution of the present invention better understood, the present invention is described in detail below with reference to the accompanying drawings, and the description of the present invention is only exemplary and explanatory, and should not be construed as limiting the scope of the present invention.

As shown in fig. 1-3, the specific structure of the present invention is: the automobile shock absorber comprises a base 1, wherein the base 1 is fixed on an automobile roof or other mobile platforms to facilitate outdoor propaganda, a liftable installation seat 2 is arranged at the upper end of the base 1, a rubber pad 3 for shock absorption is placed between the base 1 and the installation seat 2, the base 1 and the installation seat 2 are locked together through a connecting plate under a normal state, the connecting plate is fixed on the side walls of the base 1 and the installation seat 2 through bolts, and when the rubber pad 3 needs to be replaced, the connecting plate needs to be detached; the upper end of the mounting seat 2 is provided with upright posts at intervals, two ends of the display board 4 are connected with the upright posts through pin shafts, in order to enable the display board 4 to turn over, the side end of the display board 4 is provided with a sliding groove 5, a sliding block 6 is movably arranged in the sliding groove 5, the outer side of the sliding block 6 extends out of the sliding groove 5 and is hinged with one end of a connecting rod 7, the other end of the connecting rod 7 is hinged with the side end of a top plate 8, the top plate 8 is arranged above the display board 4 and is used for protecting a display screen and the like arranged on the display board 4, the lower end of the top plate 8 is provided with a lug 9 outside the display board 4, the lug 9 extends downwards, on one hand, the lug can be used for limiting the descending height of the top plate, on the other hand, the function of protecting the display board 4 is achieved, a pushing hydraulic, and a piston rod of the multistage hydraulic cylinder 11 penetrates through the top plate 8 to be connected with the mounting seat 2, and a protection plate 12 is arranged at the upper end of the top plate 8.

Preferably, in order to reduce the maintenance degree of difficulty to rubber pad 3, mount pad 2 goes up and down through external motor 16, in order to reach above-mentioned purpose, 2 lower extremes of mount pad are provided with and accomodate groove 13, it is provided with pivot 14 to accomodate the interior level of groove 13, the pivot 14 both ends are connected with the bearing of accomodating in the groove 13 lateral wall, the output shaft of mount pad 2 and motor 16 is stretched out to 14 one end of pivot, the eccentric jacking board 15 that is provided with in the pivot 14, jacking board 15 can adopt circularly.

Preferably, the base 1 and the mounting base 2 are provided with a guide post 17 and a guide post hole which are matched with each other.

Preferably, the lower end face of the installation seat 2 and the upper end face of the base 1 are provided with a sinking platform, the outer side face of the sinking platform is open, the clamping seat 18 is placed in a space formed by the sinking platforms on the two sides, one side of the rubber pad 3 is inserted into a clamping groove in the side wall of the clamping seat 18, after the rubber pad 3 is assembled with the clamping seat 18, the fixing bolt 19 on the clamping seat 18 is rotated to clamp the rubber pad 3, when the rubber pad 3 needs to be replaced, the rubber pad 3 can be conveniently taken and placed by pushing and pulling the clamping seat 18, the installation seat 2 can maintain the rubber pad 3 as long as the installation seat 2 rises for a short distance, and the maintenance difficulty is reduced by matching with the jacking plate.

Preferably, the side walls of the mounting seat 2 and the base 1 are provided with locking plates 20 outside the clamping seat 18 to prevent the clamping seat 18 from moving, and the locking plates 20 are detachably mounted on the mounting seat 2 and the base 1 through screws, magnets, buckles and the like.

Preferably, the upper end of the base 1 is provided with a limiting plate 21, the limiting plate 21 is arranged around the rubber pad 3 to prevent the rubber pad 3 from moving, and the upper end surface of the limiting plate 21 is lower than the upper end surface of the rubber pad 3.

Preferably, the inside of the display board 4 is provided with a configuration block 22, so that the display board 4 can be smoothly turned to the horizontal direction.

Preferably, two display boards 4 are symmetrically arranged to allow more people to read the contents on the display board.

The concrete during operation: when propaganda is not needed and the display board 4 is moved, the display board is laid flat so as to reduce the overall height and facilitate movement; when the display board is moved to a specified position such as a square, the multi-stage hydraulic cylinder 11 pushes the top plate 8 to ascend, the display board 4 is overturned to be in an upright state under the traction of the connecting rod 7, and after the display board 4 is upright, the multi-stage hydraulic cylinder 11 descends by a certain height, so that the sliding block 6 descends along the sliding groove 5, the height of the top plate 8 is reduced, and the display board 4 is better protected while the safety is improved; after the propaganda is completed, in the descending process of the top plate 8, the hydraulic cylinder 10 is pushed to push the upper end of the display plate 4 to turn towards the inner side of the mounting seat 2, so that the display plate 4 can return to the horizontal state along with the descending of the top plate 8.

The principles and embodiments of the present invention have been explained herein using specific examples, which are presented only to assist in understanding the methods and their core concepts. The foregoing is only a preferred embodiment of the present invention, and it should be noted that there are objectively infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that a plurality of modifications, decorations or changes can be made without departing from the principle of the present invention, and the above technical features can be combined in a proper manner; the application of these modifications, variations or combinations, or the application of the concepts and solutions of the present invention in other contexts without modification, is not intended to be considered as a limitation of the present invention.

Claims (8)

1. A movable outdoor propaganda device for ideological and political education is characterized by comprising a base (1), wherein a liftable installation seat (2) is arranged at the upper end of the base (1), and a rubber pad (3) is arranged between the base (1) and the installation seat (2); the utility model discloses a show board, including mount pad (2), connecting rod (7), connecting rod (8), mounting seat (2) upper end is provided with show board (4) that can overturn, show board (4) side is provided with spout (5), spout (5) internalization is provided with sliding block (6), sliding block (6) outside is stretched out spout (5) and is articulated with connecting rod (7) one end, the connecting rod (7) other end articulates at roof (8) side, roof (8) lower extreme is provided with lug (9) in show board (4) outside, be provided with on lug (9) and be used for promoting push hydraulic cylinder (10) of show board (4), be provided with multistage pneumatic cylinder (11) on roof (8), the piston rod of multistage pneumatic cylinder (11) passes roof (8) and is connected with mount pad (2).

2. A mobile outdoor propaganda equipment for ideological and political education according to claim 1, wherein the lower end of the installation seat (2) is provided with a receiving groove (13), a rotating shaft (14) is horizontally arranged in the receiving groove (13), a jacking plate (15) is eccentrically arranged on the rotating shaft (14), and a motor (16) for driving the rotating shaft (14) to rotate is arranged outside the installation seat (2).

3. A mobile outdoor propaganda equipment according to claim 2, characterized in that the base (1) and the mounting seat (2) are provided with adaptive guide posts (17) and guide post holes.

4. A mobile outdoor propaganda equipment for ideological and political education according to claim 1, wherein a clamping seat (18) is arranged between the installation seat (2) and the base (1), a clamping groove is arranged on one side of the rubber pad (3) of the clamping seat (18), and a fixing bolt (19) which is movably inserted and extends into the clamping groove is arranged on the clamping seat (18).

5. A mobile outdoor propaganda equipment according to claim 4, characterized in that the side walls of the installation seat (2) and the base (1) are detachably provided with locking plates (20) for fixing the clamping seats (18).

6. A mobile outdoor propaganda equipment of ideological and political education according to claim 1, characterized in that the base (1) is provided with a limiting plate (21) on its upper end.

7. A mobile outdoor propaganda equipment according to claim 1, wherein a configuration block (22) is provided inside the presentation plate (4).

8. A mobile outdoor propaganda equipment according to any one of claims 1-7, wherein the display board (4) is symmetrically arranged in two pieces.

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