CN215007098U

CN215007098U - Publicity board for campus safety knowledge publicity

Info

Publication number: CN215007098U
Application number: CN202121576877.7U
Authority: CN
Inventors: 刘莉琳
Original assignee: Wuhan Railway Vocational College of Technology
Current assignee: Wuhan Railway Vocational College of Technology
Priority date: 2021-07-12
Filing date: 2021-07-12
Publication date: 2021-12-03
Anticipated expiration: 2031-07-12

Abstract

The utility model discloses a campus safety knowledge publicity is with publicity board, comprising a base plate, bottom plate top fixed surface has a plurality of bracing pieces, the bracing piece top is fixed with the mounting panel, and mounting panel top fixed mounting has publicity board one and publicity board two, the groove of accomodating has all been seted up to publicity board one and publicity board two inner walls, the inslot of accomodating in publicity board one and the publicity board two lateral walls all slides and is equipped with accomodates the frame, accomodate a frame one end and rotate and install the regulating spindle, the inner panel is installed in the inboard rotation of regulating spindle. The utility model discloses during the propaganda, through the pull rod, will accomodate the frame and pull out from accomodating the groove to make the inner panel pull out from accomodating the groove, thereby make the inner panel be located publicity board one and publicity board two's the outside, and when the inner panel rotated, the inner panel can be in accomodating the frame inboard and be the circular arc along the regulating spindle and rotate, thereby conveniently adjust the interior panel towards the angle, conveniently carry out the propaganda show.

Description

Publicity board for campus safety knowledge publicity

Technical Field

The utility model relates to a publicity board technical field specifically is a publicity board is used in propaganda of campus safety knowledge.

Background

The publicity column is a VI application, and the transmission of mainly used information plays the propaganda effect, is the effective means that organizations or enterprise units etc. carried out the self-propagation, is applied to public places such as school, street, mill, hotel, generally adopts the stainless steel as the frame, and toughened glass or endurance plate are the panel, and the aluminum alloy is the ceiling, and the panel can be opened and change the publicity picture, and wherein the publicity board quantity that uses in the campus occasion is higher.

However, in reality, the publicity board that people used can only be applicable to a publicity board mostly, and the function is single, can not be applicable to the inside propaganda in campus and the use of public occasion, can not adjust according to people's needs, and current publicity board is two sides normally just, and is more troublesome when personnel watch to can be because the propaganda area is not enough and lead to the safe knowledge that needs carry out the propaganda not comprehensive when safe knowledge is announced and is propagated.

Therefore, the utility model provides a publicity board is used in campus safety knowledge propaganda to solve the problem of proposing in the above-mentioned background art.

Disclosure of Invention

An object of the utility model is to provide a publicity board is used in campus safety knowledge propaganda to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a publicity board for campus safety knowledge publicity comprises a bottom board, wherein a plurality of supporting rods are fixed on the surface of the top of the bottom board, a mounting board is fixed at the top ends of the supporting rods, and a publicity board I and a publicity board II are fixedly mounted at the top of the mounting board;

the inner walls of the first publicity board and the second publicity board are both provided with an accommodating groove, an accommodating frame is arranged in the accommodating grooves in the side walls of the first publicity board and the second publicity board in a sliding manner, one end of the accommodating frame is rotatably provided with an adjusting shaft, and the inner side of the adjusting shaft is rotatably provided with an inner plate;

inner panel one end lateral wall is fixed with the stopper, the stopper lateral wall is fixed with the pull rod, the pull rod is located the outside of accomodating the groove, publicity board one and two tops of publicity board are fixed with you's branch like the high, the roof is installed at the branch top.

As a further aspect of the present invention, a plurality of moving wheels, a plurality of which are installed at the bottom of the bottom plate, are totally four moving wheels, and are installed at the four corners of the bottom plate respectively.

As the utility model discloses scheme further again, bottom plate top surface rotates installs a plurality of lead screws, and the lead screw is two altogether the equal fixed mounting of lead screw bottom lateral wall has tooth belt pulley one.

As a further proposal of the utility model, the toothed belt wheels are two in total, two toothed belt wheels are wound with toothed belts between one toothed belt wheel.

As a further proposal of the utility model, the inner side of the middle part of the toothed belt is provided with a toothed belt wheel II, and the bottom of the toothed belt wheel II is rotatably arranged on the bottom plate.

As the utility model discloses further scheme again, two top fixed mounting of profile of tooth band pulley have the hand wheel.

As the utility model discloses further scheme again, two the equal cover in lead screw top is equipped with the barrel, and the barrel top is fixed at mounting panel bottom wall.

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

1. the utility model discloses during the propaganda, through the pull rod, will accomodate the frame and pull out from accomodating the groove to make the inner panel pull out from accomodating the groove, thereby make the inner panel be located publicity board one and publicity board two's the outside, and when the inner panel rotated, the inner panel can be in accomodating the frame inboard and be the circular arc along the regulating spindle and rotate, thereby conveniently adjust the interior panel towards the angle, conveniently carry out the propaganda show.

2. The utility model discloses when rising, the personnel are through rotating the hand wheel, and drive toothed belt wheel two when the hand wheel rotates and rotate, and pivoted toothed belt wheel two drives the toothed belt rotatory, thereby drives the toothed belt wheel one of both sides rotatory when the toothed belt removes, rotates the lead screw when toothed belt wheel one pivoted to make the barrel slowly rise along the lead screw, thereby make publicity board one rise simultaneously with publicity board two, convenient height-adjusting.

Drawings

Fig. 1 is a schematic perspective view of a first embodiment of a publicity board for campus security knowledge publicity.

Fig. 2 is a schematic structural view of a receiving slot in a publicity board for campus security knowledge publicity.

Fig. 3 is a schematic structural view of a second screw tube in an embodiment of a publicity board for campus safety knowledge publicity.

Fig. 4 is a schematic structural view of a second screw rod in an embodiment of a publicity board for campus safety knowledge publicity.

In the figure: 1. a base plate; 2. a support bar; 3. a first publicity board; 4. a second publicity board; 5. a strut; 6. a top plate; 7. a receiving groove; 8. a storage rack; 9. an adjustment shaft; 10. an inner plate;

11. a limiting block; 12. a pull rod; 13. a moving wheel;

14. a screw rod; 15. a toothed belt wheel I; 16. a toothed belt; 17. a toothed belt wheel II; 18. a hand wheel; 19. a screw cylinder.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

The first embodiment is as follows: referring to fig. 1-2, in an embodiment of the present invention, a publicity board for campus safety knowledge publicity includes a bottom board 1, a plurality of support rods 2 are fixed on the top surface of the bottom board 1, a mounting board is fixed on the top of each support rod 2, and a publicity board one 3 and a publicity board two 4 are fixed on the top of the mounting board;

the inner walls of the first publicity board 3 and the second publicity board 4 are respectively provided with an accommodating groove 7, accommodating frames 8 are respectively arranged in the accommodating grooves 7 in the side walls of the first publicity board 3 and the second publicity board 4 in a sliding manner, one end of each accommodating frame 8 is rotatably provided with an adjusting shaft 9, and the inner side of each adjusting shaft 9 is rotatably provided with an inner plate 10;

a limiting block 11 is fixed on the outer side wall of one end of the inner plate 10, a pull rod 12 is fixed on the side wall of the limiting block 11, the pull rod 12 is located on the outer side of the containing groove 7, the tops of the first publicity board 3 and the second publicity board 4 are fixed with the Rugao supporting rod 5, and the top of the supporting rod 5 is provided with a top plate 6;

the bottom of the bottom plate 1 is provided with a plurality of moving wheels 13, and the number of the moving wheels 13 is four, and the moving wheels are respectively arranged at four corners of the bottom plate 1;

during the propaganda, through pull rod 12, will accomodate frame 8 and pull out from accomodating groove 7 to make inner panel 10 pull out from accomodating groove 7, thereby make inner panel 10 be located publicity board one 3 and publicity board two 4's the outside, and when inner panel 10 rotated, inner panel 10 can be the circular arc and rotate accomodating frame 8 inboard and along regulating spindle 9, thereby conveniently adjust the facing angle of inner panel 10, conveniently carry out the propaganda show.

Example two: referring to fig. 3 to 4, in the embodiment of the present invention, as a further improvement of the previous embodiment, a plurality of screws 14 are rotatably installed on the top surface of the bottom plate 1, the number of the screws 14 is two, and a first toothed belt wheel 15 is fixedly installed on the outer side wall of the bottom of each of the two screws 14;

the number of the first toothed belt wheels 15 is two, a toothed belt 16 is wound between the two first toothed belt wheels 15, a second toothed belt wheel 17 is arranged on the inner side of the middle of the toothed belt 16, and the bottom of the second toothed belt wheel 17 is rotatably installed on the bottom plate 1;

a hand wheel 18 is fixedly mounted at the top of the toothed belt wheel II 17, screw cylinders 19 are sleeved at the tops of the two screw rods 14, and the tops of the screw cylinders 19 are fixed on the bottom wall of the mounting plate;

when the height of the propaganda board is increased, a person rotates the hand wheel 18, the hand wheel 18 drives the toothed belt wheel II 17 to rotate when rotating, the toothed belt wheel II 17 drives the toothed belt 16 to rotate, when the toothed belt 16 moves, the toothed belt wheels I15 on two sides are driven to rotate, when the toothed belt wheels I15 rotate, the screw rod 14 rotates, the screw cylinder 19 slowly rises along the screw rod 14, the propaganda board I3 and the propaganda board II 4 rise simultaneously, and the height of the propaganda board I3 and the propaganda board II 4 can be adjusted conveniently.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A publicity board for campus safety knowledge publicity comprises a bottom board (1) and is characterized in that a plurality of supporting rods (2) are fixed on the surface of the top of the bottom board (1), a mounting board is fixed at the top ends of the supporting rods (2), and a publicity board I (3) and a publicity board II (4) are fixedly mounted at the top of the mounting board;

the inner walls of the first publicity board (3) and the second publicity board (4) are respectively provided with an accommodating groove (7), accommodating frames (8) are respectively arranged in the accommodating grooves (7) in the side walls of the first publicity board (3) and the second publicity board (4) in a sliding mode, one end of each accommodating frame (8) is rotatably provided with an adjusting shaft (9), and the inner side of each adjusting shaft (9) is rotatably provided with an inner plate (10);

inner panel (10) one end lateral wall is fixed with stopper (11), stopper (11) lateral wall is fixed with pull rod (12), pull rod (12) are located the outside of accomodating groove (7), publicity board one (3) and publicity board two (4) tops are fixed with like the tea branch (5), roof (6) are installed at branch (5) top.

2. The publicity board for campus safety knowledge publicity as claimed in claim 1, wherein a plurality of moving wheels (13) are installed on the bottom of the bottom board (1), and a number of moving wheels (13) is four in total and installed on the bottom four corners of the bottom board (1).

3. The publicity board for the campus safety knowledge publicity according to claim 1, characterized in that a plurality of screw rods (14) are rotatably installed on the top surface of the bottom plate (1), the number of the screw rods (14) is two, and a toothed pulley (15) is fixedly installed on the outer side wall of the bottom of each of the two screw rods (14).

4. The publicity board for the campus safety knowledge publicity of claim 3 is characterized in that there are two toothed belt wheels (15), and a toothed belt (16) is wound between the two toothed belt wheels (15).

5. The publicity board for the campus safety knowledge publicity according to claim 4, characterized in that the toothed belt (16) is provided with a second toothed belt wheel (17) at the inner side of the middle part thereof, and the bottom of the second toothed belt wheel (17) is rotatably installed on the bottom board (1).

6. The publicity board for the campus safety knowledge publicity of claim 5, characterized in that a hand wheel (18) is fixedly installed on the top of the toothed belt wheel II (17).

7. The publicity board for the campus safety knowledge publicity of claim 3, characterized in that the top of each of the two lead screws (14) is sleeved with a screw cylinder (19), and the top of the screw cylinder (19) is fixed on the bottom wall of the mounting plate.