CN221040440U

CN221040440U - Propaganda column

Info

Publication number: CN221040440U
Application number: CN202322447106.3U
Authority: CN
Inventors: 卢泽金
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-09-09
Filing date: 2023-09-09
Publication date: 2024-05-28
Anticipated expiration: 2033-09-09

Abstract

The utility model discloses a propaganda column, which comprises a base and a hollow pipe, wherein the two ends of the top of the base are fixedly connected with the hollow pipe, and the interior of the hollow pipe is connected with a loop bar in a sliding way, so that the propaganda column has the following beneficial effects: the height of the propaganda column is adjusted according to the site by arranging the motor, the rotating rod, the driven gear, the motor, the driving gear, the threaded rod, the first belt pulley, the driving belt, the double-groove belt pulley, the hollow pipe and the loop bar; the self-power function of the propaganda column is realized by arranging the solar panel and the control box, so that the propaganda column is better used; through setting up fixed block, fixed subassembly, connecting block, connecting hole, realized placing the frame and can dismantle the function, better dismantles the maintenance to placing the frame; through setting up photosensitive sensor, light, realized the illumination function, also do not influence the looking over to the publicity column when black or light are insufficient.

Description

Propaganda column

Technical Field

The utility model relates to the technical field of urban and rural planning display devices, in particular to a publicity column.

Background

Urban system planning, urban planning, town planning, rural planning and village planning; comprehensive deployment, concrete arrangement and implementation management of urban and rural development, land utilization, space layout and various constructions in a certain period. Urban and rural planning requires propaganda explanation to village and town residents with planned scope etc., but traditional propaganda breast board can not be dismantled and installed, and can't look over propaganda breast content when dark and light are insufficient.

Disclosure of utility model

The present utility model is directed to a publicity column to solve the above-mentioned problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a publicity column, includes base and cavity pipe, the inside sliding connection of cavity pipe has the loop bar at the top both ends fixedly connected with cavity pipe of base, the first connecting plate of top fixedly connected with of loop bar, the bottom of first connecting plate is equipped with the light, one side fixedly connected with fixed block of loop bar, the inside of fixed block can be dismantled and be connected with the connecting block, the surface of fixed block is equipped with the connecting hole, one side fixedly connected with of connecting block places the frame, the inside of placing the frame can be dismantled and be connected with the publicity board, the bottom of placing the frame rotates and is connected with the baffle, the top both sides of placing the frame are equipped with spacing subassembly, the inside of fixed block is equipped with fixed subassembly, the inside fixedly connected with motor of base.

Preferably, the limiting assembly includes: the device comprises a first bolt, a clamping block, a limiting plate and a spring, wherein the clamping block is arranged in the placing frame in a sliding manner, the limiting plate is fixedly connected to the two sides of the clamping block, the spring is fixedly connected between one side of the limiting plate and the inner wall of the placing frame, the first bolt is connected to one side of the placing frame in a threaded manner, and one end of the first bolt is rotationally connected with the clamping block.

Preferably, the inside of base is equipped with the baffle, the inside rotation of base is connected with the bull stick, the top of bull stick passes the baffle and rotates with the inside top of control box and be connected.

Preferably, threaded rods are rotatably connected to two ends of the top of the partition plate.

Preferably, the outside fixedly connected with first belt pulley of threaded rod, the outside fixedly connected with double flute belt pulley of bull stick, double flute belt pulley passes through drive belt and is connected with first belt pulley transmission.

Preferably, the output end of the motor is fixedly connected with a driving gear, the outer side of the rotating rod is fixedly connected with a driven gear, and the driven gear is meshed with the driving gear.

Preferably, the fixing assembly includes: the device comprises a bidirectional screw rod, a moving plate, a fixed plate, a limiting block, a first bolt, a second connecting plate and a connecting frame, wherein the bidirectional screw rod is connected to the inside of the fixed block in a rotating mode, the moving plate is connected to the two ends of the bidirectional screw rod in a threaded mode, the fixed plate is fixedly connected to the top of the moving plate, the limiting block is fixedly connected to one side of the fixed plate, one end of the bidirectional screw rod penetrates through one side of the fixed block to be fixedly connected with a rotary table, one end of the bidirectional screw rod, far away from the rotary table, penetrates through one side of the fixed block to be fixedly connected with the second connecting plate, and one side of the second connecting plate is detachably connected with the connecting frame through the first bolt.

Preferably, the outer side of the threaded rod is in threaded connection with the loop bar.

Preferably, a solar panel is mounted on the top of the first connecting plate, and a photosensitive sensor is arranged on the top of the first connecting plate.

Preferably, a control box is arranged in the base, a controller, a battery, a converter and a sensor are arranged in the control box, and the motor, the solar panel, the photosensitive sensor and the illuminating lamp are electrically connected with the controller.

Compared with the prior art, the utility model has the beneficial effects that: the height of the propaganda column is adjusted according to the site by arranging the motor, the rotating rod, the driven gear, the motor, the driving gear, the threaded rod, the first belt pulley, the driving belt, the double-groove belt pulley, the hollow pipe and the loop bar; the self-power function of the propaganda column is realized by arranging the solar panel and the control box, so that the propaganda column is better used; through setting up fixed block, fixed subassembly, connecting block, connecting hole, realized placing the frame and can dismantle the function, better dismantles the maintenance to placing the frame; through setting up spacing subassembly, publicity board, baffle, realized changing the function of propaganda content, through the change to publicity board to propaganda poster update; through setting up photosensitive sensor, light, realized the illumination function, also do not influence the looking over to the publicity column when black or light are insufficient.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic diagram of the structure of the present utility model;

FIG. 3 is a front view of the present utility model;

FIG. 4 is a schematic view of a fixing assembly according to the present utility model;

FIG. 5 is an enlarged schematic view of the structure of the present utility model at the portion A;

Fig. 6 is an enlarged view of the structure of the present utility model at a portion B.

In the figure: 1. a base; 2. a hollow tube; 3. a loop bar; 4. a first connection plate; 5. a photosensitive sensor; 6. a solar panel; 7. a lighting lamp; 8. placing a frame; 9. a fixed block; 10. a publicity board; 11. a baffle; 12. a turntable; 13. a fixing assembly; 1301. a two-way screw rod; 1302. a moving plate; 1303. a fixing plate; 1304. a limiting block; 1305. a first bolt; 1306. a second connecting plate; 1307. a connecting frame; 14. a threaded rod; 15. a rotating rod; 16. a control box; 17. a first pulley; 18. a drive belt; 19. a double groove pulley; 20. a driven gear; 21. a drive gear; 22. a motor; 23. a limit component; 2301. a second bolt; 2302. a clamping block; 2303. a limiting plate; 2304. a spring; 24. a connecting block; 25. a connection hole; 26. a partition board.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 6, the present utility model provides a technical solution: the utility model provides a publicity column, including base 1 and cavity pipe 2, the inside sliding connection of base 1's top both ends fixedly connected with cavity pipe 2, cavity pipe 2 has loop bar 3, make loop bar 3 remove more stably, the first connecting plate 4 of top fixedly connected with of loop bar 3, loop bar 3 removes and moves with first connecting plate 4, the bottom of first connecting plate 4 is equipped with light 7, light is insufficient or when being black, the publicity column is illuminated, one side fixedly connected with fixed block 9 of loop bar 3, the inside of fixed block 9 can be dismantled and be connected with connecting block 24, the surface of fixed block 9 is equipped with connecting hole 25, one side fixedly connected with of connecting block 24 places frame 8, conveniently place the inside of frame 8 can be dismantled and be connected with publicity board 10, the change is changed the publicity poster, the bottom rotation of placing frame 8 is connected with baffle 11, the better is fixed in placing frame 8 with publicity board 10, the top both sides of placing frame 8 are equipped with spacing subassembly 23, fix baffle 11, the inside of fixed block 9 is equipped with fixed subassembly 13, place frame 8 is fixed with, the inside of motor 1 is fixed with 22.

Further, the limiting assembly 23 includes: the second bolt 2301, the fixture block 2302, the limiting plate 2303, the spring 2304, the inside sliding connection of placing the frame 8 has the fixture block 2302, the both sides fixedly connected with limiting plate 2303 of fixture block 2302, fixedly connected with spring 2304 between one side of limiting plate 2303 and the inner wall of placing the frame 8, one side threaded connection of placing the frame 8 has the second bolt 2301, the one end and the fixture block 2302 of second bolt 2301 rotate to be connected, rotate the second bolt 2301, the second bolt 2301 carries the fixture block 2302 to remove, the fixture block 2302 carries the limiting plate 2303 to the direction of spring 2304 extrudees spring 2304, until the fixture block 2302 removes the bottom of baffle 11, fix baffle 11, avoid baffle 11 suddenly to open and make the inside publicity board 10 of placing the frame 8 drop.

Further, the inside of base 1 is equipped with baffle 26, and the inside rotation of base 1 is connected with bull stick 15, and baffle 26 is passed at the top of bull stick 15 and the inside top rotation connection of control box 16 for bull stick 15 is better rotation in base 1.

Further, threaded rods 14 are rotatably connected to the top ends of the partition 26, and the height of the device is preferably adjusted.

Further, the first belt pulley 17 is fixedly connected to the outer side of the threaded rod 14, the double-groove belt pulley 19 is fixedly connected to the outer side of the rotating rod 15, the double-groove belt pulley 19 is in transmission connection with the first belt pulley 17 through a transmission belt 18, the rotating rod 15 rotates to drive the double-groove belt pulley 19 to rotate, the double-groove belt pulley 19 rotates to drive two groups of the first belt pulleys 17 through the transmission belt 18, and the first belt pulley 17 rotates to drive the threaded rod 14.

Further, the output end of the motor 22 is fixedly connected with a driving gear 21, the outer side of the rotating rod 15 is fixedly connected with a driven gear 20, the driven gear 20 is meshed with the driving gear 21, the motor 22 is started, the motor 22 rotates with the driving gear 21, the driving gear 21 rotates with the driven gear 20, and the driven gear 20 rotates with the rotating rod 15.

Further, the fixing assembly 13 includes: the bidirectional screw rod 1301, the movable plate 1302, the fixed plate 1303, the limiting block 1304, the first bolt 1305, the second connecting plate 1306 and the connecting frame 1307 are rotationally connected with the bidirectional screw rod 1301 in the fixed block 9, the movable plate 1302 is connected with the two ends of the bidirectional screw rod 1301 in a threaded manner, the fixed plate 1303 is fixedly connected with the top of the movable plate 1302, one side of the fixed plate 1303 is fixedly connected with the limiting block 1304, one end of the bidirectional screw rod 1301 penetrates through one side of the fixed block 9 and is fixedly connected with the rotary table 12, one end of the bidirectional screw rod 1301 far away from the rotary table 12 penetrates through one side of the fixed block 9 and is fixedly connected with the second connecting plate 1306, one side of the second connecting plate 1306 is detachably connected with the connecting frame 1307 through the first bolt 1305, one side of fixed block 9 is equipped with the identical hole in link 1307 both ends, one side of fixed block 9 is equipped with the recess, make things convenient for connecting block 24 to get into in the fixed block 9, also make things convenient for fixed plate 1303 to remove, rotate carousel 12, carousel 12 carries bi-directional lead screw 1301 to rotate, bi-directional lead screw 1301 carries fixed plate 1303 through movable plate 1302, fixed plate 1303 carries stopper 1304 to move, make stopper 1304 get into connecting hole 25, fix placing frame 8, remove link 1307, make the both ends of link 1307 get into in the hole of fixed block 9 one side, rotate first bolt 1305, first bolt 1305 is fixed link 1307, avoid carousel 12 to take place to rotate and loosen the fixed of connecting block 24.

Further, the outer side of the threaded rod 14 is in threaded connection with the loop bar 3, and the threaded rod 14 rotates to drive the loop bar 3 to move up and down.

Further, solar panel 6 is installed at the top of first connecting plate 4, collects the conversion to the electric energy to solar energy, and the top of first connecting plate 4 is equipped with photosensitive sensor 5, and light is not enough or when black control light 7 opens and throws light on the publicity column.

Further, the control box 16 is arranged in the base 1, a controller, a battery, a converter and a sensor are arranged in the control box 16, and the motor 22, the solar panel 6, the photosensitive sensor 5 and the illuminating lamp 7 are electrically connected with the controller, so that better control equipment is facilitated.

Specifically, when the utility model is used, the motor 22 is started, the motor 22 rotates by driving gear 21 and driven gear 20, driven gear 20 rotates by driving gear 15 and driven gear 15, the driving gear 15 typewriting and double-groove belt pulley 19 rotate, double-groove belt pulley 19 rotates by driving belt 18 and first belt pulley 17, first belt pulley 17 typewriting and threaded rod 14 rotate, sleeve rod 3 outside threaded rod 14 moves up and down while threaded rod 14 rotates, sleeve rod 3 moves by fixing block 9 and placing frame 8, the height of publicity column is adjusted, the surface of publicity board 10 is attached with poster, baffle 11 at the bottom of placing frame 8 is opened, publicity board 10 is placed in, rotating second bolt 2301, second bolt 2301 moves by fixing block 2302 to fix baffle 11, connecting block 11 is prevented from suddenly opening to enable publicity board 10 in placing frame 8, connecting block 24 at two sides of placing frame 8 is placed in fixing block 9, rotating turntable 12 rotates by bidirectional lead screw 1301 and moves up and down through moving plate 1302 and fixing block 1303 board 8, when moving block 1305 is placed in fixing block 1303 board through fixing block 9 and moving block 1305 is opened, people can see through the effect of moving block 1307, when moving block 1305 is opened, the connecting block 1307 is prevented from moving in the fixing block 1307, and a hole 1307 is opened, a user can be prevented from moving in the fixing block 1307, and a hole 1307 is kept in a hole is prevented.

In the description of the present utility model, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "another end," "upper," "one side," "top," "inner," "front," "center," "two ends," etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," "third," "fourth," and the like are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby features defining "first," "second," "third," "fourth" may explicitly or implicitly include at least one such feature.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

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

Claims

1. The utility model provides a publicity column, includes base (1) and hollow tube (2), its characterized in that: the utility model provides a top both ends fixedly connected with hollow tube (2) of base (1), the inside sliding connection of hollow tube (2) has loop bar (3), the top fixedly connected with first connecting plate (4) of loop bar (3), the bottom of first connecting plate (4) is equipped with light (7), one side fixedly connected with fixed block (9) of loop bar (3), the inside of fixed block (9) can be dismantled and be connected with connecting block (24), the surface of fixed block (9) is equipped with connecting hole (25), one side fixedly connected with of connecting block (24) places frame (8), the inside of placing frame (8) can be dismantled and be connected with publicity board (10), the bottom of placing frame (8) is rotated and is connected with baffle (11), the top both sides of placing frame (8) are equipped with spacing subassembly (23), the inside of fixed block (9) is equipped with fixed subassembly (13), the inside fixedly connected with motor (22) of base (1).

2. A publicity column according to claim 1 wherein: the limit assembly (23) comprises: second bolt (2301), fixture block (2302), limiting plate (2303), spring (2304), the inside sliding connection who places frame (8) has fixture block (2302), the both sides fixedly connected with limiting plate (2303) of fixture block (2302), fixedly connected with spring (2304) between one side of limiting plate (2303) and the inner wall of placing frame (8), one side threaded connection who places frame (8) has second bolt (2301), one end and fixture block (2302) rotation of second bolt (2301) are connected.

3. A publicity column according to claim 1 wherein: the inside of base (1) is equipped with baffle (26), the inside rotation of base (1) is connected with bull stick (15), the top of bull stick (15) passes baffle (26) and is connected with the inside top rotation of control box (16).

4. A publicity column according to claim 3 wherein: threaded rods (14) are rotatably connected to the two ends of the top of the partition plate (26).

5. A publicity column according to claim 4 wherein: the outside fixedly connected with first belt pulley (17) of threaded rod (14), the outside fixedly connected with double flute belt pulley (19) of bull stick (15), double flute belt pulley (19) are connected with first belt pulley (17) transmission through driving belt (18).

6. A publicity column according to claim 5 wherein: the output end of the motor (22) is fixedly connected with a driving gear (21), the outer side of the rotating rod (15) is fixedly connected with a driven gear (20), and the driven gear (20) is meshed with the driving gear (21).

7. A publicity column according to claim 1 wherein: the fixing assembly (13) comprises: bidirectional screw rod (1301), movable plate (1302), fixed plate (1303), stopper (1304), first bolt (1305), second connecting plate (1306), link (1307), the inside rotation of fixed block (9) is connected with bidirectional screw rod (1301), the both ends threaded connection of bidirectional screw rod (1301) has movable plate (1302), the top fixedly connected with fixed plate (1303) of movable plate (1302), one side fixedly connected with stopper (1304) of fixed plate (1303), one side fixedly connected with carousel (12) of one side that fixed block (9) was passed to one end of bidirectional screw rod (1301), one side fixedly connected with second connecting plate (1306) of one side that fixed block (9) was passed to one end that carousel (12) was kept away from to bidirectional screw rod (1301), one side of second connecting plate (1306) can be dismantled through first bolt (1305) and be connected with link (1307).

8. A publicity column according to claim 4 wherein: the outer side of the threaded rod (14) is in threaded connection with the loop bar (3).

9. A publicity column according to claim 1 wherein: the solar panel (6) is installed at the top of first connecting plate (4), the top of first connecting plate (4) is equipped with photosensitive sensor (5).

10. A publicity column according to claim 8 wherein: the inside of base (1) is equipped with control box (16), be equipped with controller, battery, converter, sensor in control box (16), motor (22), solar panel (6), photosensitive sensor (5), light (7) all with controller electric connection.