CN219534023U - Cultural wall for propaganda - Google Patents

Abstract

The utility model discloses a culture wall for propaganda, which comprises a wall body, wherein a winding and unwinding mechanism is arranged in the wall body, the winding and unwinding mechanism comprises a servo motor, the servo motor is arranged at the inner bottom of the right side of the wall body, the power output end of the servo motor is connected with a rotating shaft through a coupling, the upper end of the rotating shaft is inserted with a propaganda paper winding roller through a cross insertion block, the upper end of the propaganda paper winding roller is provided with a rotating rod, a telescopic mechanism is arranged between the propaganda paper winding roller and the rotating rod, one end of the propaganda paper is clamped through the clamping mechanism when the propaganda paper in the wall body is wound and paved, then the propaganda paper winding roller is enabled to unreel under the operation of the servo motor of the winding and unwinding mechanism, and meanwhile, the moving block drives the clamping mechanism to move leftwards, so that the propaganda paper paving work is completed, the labor intensity of staff is reduced, and the working efficiency is high.

Description

Cultural wall for propaganda

Technical Field

The utility model belongs to the technical field of cultural walls, and particularly relates to a cultural wall for propaganda.

Background

The cultural wall is characterized in that the cultural wall advocates civilization, publicity, healthy exercise, green and environment protection, promotes urban brand construction, helps to improve urban brand image as own, beautifies wall scenes as an effective carrier for supporting urban civilization creation work, is combined with improvement and beautification of urban street scenes, effectively fuses urban image brands, and depicts harmonious, civilized, humane and artistic urban landscape lines.

The propaganda material on the surface of the conventional cultural wall is generally in a mode of spraying pictures or paving propaganda paper, however, the area of the cultural wall is generally larger, workers need to be paved from one end to the other end, the working strength is high, the working efficiency is low, the propaganda paper is generally directly paved on the surface of the wall, the propaganda paper is easily corroded by external dust and water vapor or scratched by sharp objects, the propaganda paper is damaged, people are influenced to watch and culture propaganda, the mode of spraying pictures has paint to fall downwards in the spraying process, the workers inhale the body, and the harm to health is very large, so that the propaganda cultural wall is proposed.

Disclosure of Invention

The utility model aims to provide a culture wall for propaganda, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a propaganda is with culture wall, includes the wall body, the inside of wall body is provided with the release mechanism, the release mechanism includes servo motor, servo motor sets up in the right side in the bottom of wall body, servo motor's power take off end is connected with the pivot through the shaft coupling transmission, the pivot upper end is pegged graft through the cross inserted block and is had propaganda paper wind-up roll, propaganda paper wind-up roll upper end is provided with the bull stick, and is provided with telescopic machanism between propaganda paper wind-up roll and the bull stick, the circumference surface of pivot and bull stick all is provided with the toper action wheel, two the equal meshing in left side of toper action wheel is connected with the toper from the driving wheel, two the toper is from the left side of driving wheel all is provided with the threaded rod, be provided with fixture on the threaded rod.

Preferably, the telescopic machanism includes the mounting groove, the mounting groove is seted up inside the lower extreme of bull stick, the inside of mounting groove is provided with telescopic spring, telescopic spring's lower extreme is provided with the plug rod, and the upper end movable mounting of plug rod is in the inside of mounting groove, the lower extreme of plug rod is pegged graft inside the upper end of propaganda paper wind-up roll through the cross inserted block.

Preferably, the fixture comprises two movable blocks, the two movable blocks are respectively in threaded connection with the circumferential surfaces of the two threaded rods, bolts are respectively in threaded connection with one side of each movable block far away from the threaded rods, and anti-skid plates are respectively arranged at one ends of the bolts close to the threaded rods.

Preferably, a storage battery is arranged on the inner bottom wall of the wall body, a control panel is arranged on the outer wall of the right side of the wall body, and the storage battery and the control panel are electrically connected with the servo motor.

Preferably, transparent glass is arranged at the front end of the left side of the wall body, and a rotating plate is hinged at the front end of the right side of the wall body through a hinge shaft.

Preferably, the right side of the wall body is internally provided with a movable groove, and the conical driving wheel and the conical driven wheel are both arranged in the movable groove.

Preferably, the inside of wall body is provided with the bearing, bull stick and threaded rod are all rotated with the inside of wall body through the bearing and are connected.

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

(1) This culture wall for propaganda, through the receipts mechanism and the fixture that set up, when carrying out the rolling to the inside propaganda paper of wall body and laying, through the one end of fixture centre gripping propaganda paper, then under the work of the servo motor of receipts mechanism for propaganda paper wind-up roll unreels the work to the propaganda paper, makes the movable block drive fixture and removes to the left simultaneously, accomplishes the work of laying of propaganda paper then, has reduced staff's intensity of labour, has improved work efficiency height.

(2) This culture wall for propaganda, through the telescopic machanism that sets up, make things convenient for the quick change propaganda paper wind-up roll of staff, through the transparent glass that sets up for when people can observe the propaganda paper smoothly, can protect the propaganda paper, avoid the propaganda paper to receive the corruption of external dust steam or the scratch of sharp object for a long time, improved the life of propaganda paper.

Drawings

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

FIG. 2 is a front cross-sectional view of the present utility model;

FIG. 3 is an enlarged view of the structure of FIG. 2A in accordance with the present utility model;

FIG. 4 is a right side cross-sectional view of the present utility model;

fig. 5 is a schematic perspective view of the present utility model.

In the figure: 1. a wall body; 2. a retracting mechanism; 201. a servo motor; 202. a rotating shaft; 203. a propaganda paper wind-up roll; 204. a rotating rod; 205. a conical driving wheel; 206. a conical driven wheel; 207. a threaded rod; 3. a telescoping mechanism; 301. a mounting groove; 302. a telescopic spring; 303. inserting a connecting rod; 4. a clamping mechanism; 401. a moving block; 402. a bolt; 403. a cleat; 5. a storage battery; 6. a control panel; 7. transparent glass.

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. 1-5, the utility model provides a culture wall for propaganda, which comprises a wall body 1, wherein a retraction mechanism 2 is arranged in the wall body 1, the retraction mechanism 2 comprises a servo motor 201, the servo motor 201 is arranged at the right inner bottom of the wall body 1, a power output end of the servo motor 201 is connected with a rotating shaft 202 through a coupling transmission, the upper end of the rotating shaft 202 is inserted with a propaganda paper winding roller 203 through a cross insert, the upper end of the propaganda paper winding roller 203 is provided with a rotating rod 204, a telescopic mechanism 3 is arranged between the propaganda paper winding roller 203 and the rotating rod 204, the circumferential surfaces of the rotating shaft 202 and the rotating rod 204 are respectively provided with a conical driving wheel 205, the left sides of the two conical driving wheels 205 are respectively connected with a conical driven wheel 206 in a meshed mode, the left sides of the two conical driven wheels 206 are respectively provided with a threaded rod 207, and the threaded rod 207 is provided with a clamping mechanism 4.

In this embodiment, preferably, the telescopic mechanism 3 includes a mounting groove 301, the mounting groove 301 is formed in the lower end of the rotating rod 204, a telescopic spring 302 is disposed in the mounting groove 301, a plug rod 303 is disposed at the lower end of the telescopic spring 302, the upper end of the plug rod 303 is movably mounted in the mounting groove 301, the lower end of the plug rod 303 is plugged in the upper end of the publicity paper winding roller 203 through a cross plug, when the publicity paper winding roller 203 needs to be dismounted, the publicity paper winding roller 203 is firstly moved upwards, the upper end of the plug rod 303 is moved into the mounting groove 301 of the rotating rod 204, at this time, the lower end of the publicity paper winding roller 203 is separated from the rotating shaft 202, and then the publicity paper winding roller 203 is obliquely taken out, so that the dismounting work of the publicity paper winding roller 203 is completed.

In this embodiment, preferably, the clamping mechanism 4 includes the movable block 401, and the movable block 401 is provided with two, and two movable blocks 401 are threaded on the circumferential surfaces of two threaded rods 207 respectively, and two movable blocks 401 are kept away from the inside equal threaded connection of one side of threaded rod 207 and have bolt 402, and two bolts 402 are close to the one end of threaded rod 207 and all are provided with antiskid plate 403, and the setting of this structure is when moving the one end of the publicity paper of publicity paper wind-up roll 203 to the inside of movable block 401, rotates bolt 402 this moment, and bolt 402 drives antiskid plate 403 to the publicity paper department and removes to under the centre gripping of antiskid plate 403 and movable block 401, fix the publicity paper in the inside of movable block 401, then be convenient for subsequent operation.

In this embodiment, preferably, the interior bottom wall of wall body 1 is provided with battery 5, and the right side outer wall of wall body 1 is provided with control panel 6, battery 5 and control panel 6 all with servo motor 201 electric connection, the setting of battery 5 can provide electric power for servo motor 201 and control panel 6, is convenient for servo motor 201 and control panel 6's use then, and control panel 6's setting is convenient for the staff to open or close servo motor 201 through control panel 6, is convenient for unreel or rolling work of propaganda paper then.

In this embodiment, preferably, the left side front end of wall body 1 is provided with transparent glass 7, and the right side front end of wall body 1 articulates through the hinge has the rotor plate, and transparent glass 7's setting is convenient for people see through transparent glass 7 and observe the inside publicity paper of wall body 1, can protect publicity paper simultaneously, avoids publicity paper to receive steam dust corruption or sharp object to scratch, has improved publicity paper's life, and the rotor plate's setting can be after opening the rotor plate, operates wall body 1 inside.

In this embodiment, preferably, a movable groove is formed in the right side of the wall body 1, the conical driving wheel 205 and the conical driven wheel 206 are both arranged in the movable groove, and the movable groove provides a movable space for the conical driving wheel 205 and the conical driven wheel 206, so that the conical driving wheel 205 and the conical driven wheel 206 can smoothly rotate.

In this embodiment, preferably, the inside of wall body 1 is provided with the bearing, and bull stick 204 and threaded rod 207 all rotate through the inside of bearing with wall body 1 and are connected, and the setting of bearing can play spacing effect to bull stick 204 and threaded rod 207, and because the characteristic of bearing self for bull stick 204 and threaded rod 207 rotate more smoothly, avoids bull stick 204 and threaded rod 207 to take place to block to influence holistic use.

The working principle and the using flow of the utility model are as follows: when needs change the publicity paper, first open the rotating plate, then upwards move publicity paper wind-up roll 203, make the one end of plug-in rod 303 move into the mounting groove 301 inside of bull stick 204, this moment the lower extreme and the pivot 202 separation of publicity paper wind-up roll 203, then take out publicity paper wind-up roll 203 slant, this moment with new publicity paper wind-up roll 203 slant insert bull stick 204 inside, then make publicity paper wind-up roll 203 upper end and wall 1 inner roof in close contact, afterwards right publicity paper wind-up roll 203 lower extreme, make publicity paper wind-up roll 203 perpendicular, this moment publicity paper wind-up roll 203 can peg graft between pivot 202 and bull stick 204 through the cross inserted bar, then when moving the one end of publicity paper to the inside of movable block 401, rotation bolt 402 this moment, bolt 402 drives antiskid plate 403 to the publicity paper department and removes, thereby under the centre gripping of antiskid plate 403 and movable block 401, then, open servo motor 201 drives pivot 202 rotation, thereby drive publicity paper wind-up roll 203 and bull stick 204 rotation, later, can slowly rotate publicity paper wind-up roll 203, then, can drive two conical rotating mechanism 4 and two sides and drive the side of glasses to the side of moving plate 1, can be moved to the side of two, and two conical rotating mechanism 4 when the wall bodies are moved to the face down, and two sides of publicity paper are moved to the side 1, can be opened, and two side face down, and two sides of the front side face shafts of the face plate 205 can be moved, and the face down, can be moved.

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 (7)

1. Propaganda is with culture wall, including wall body (1), its characterized in that: the inside of wall body (1) is provided with retracting mechanism (2), retracting mechanism (2) include servo motor (201), servo motor (201) set up in the right side of wall body (1) in the bottom, the power take off end of servo motor (201) is connected with pivot (202) through the shaft coupling transmission, there is propaganda paper wind-up roll (203) pivot (202) upper end through the cross inserted block grafting, propaganda paper wind-up roll (203) upper end is provided with bull stick (204), and is provided with telescopic machanism (3) between propaganda paper wind-up roll (203) and bull stick (204), the circumference surface of pivot (202) and bull stick (204) all is provided with toper action wheel (205), two the left side of toper action wheel (205) all the meshing is connected with toper from driving wheel (206), two the left side of toper from driving wheel (206) all is provided with threaded rod (207), be provided with fixture (4) on threaded rod (207).

2. A promotional cultural wall according to claim 1, wherein: the telescopic mechanism (3) comprises a mounting groove (301), the mounting groove (301) is formed in the lower end of the rotating rod (204), a telescopic spring (302) is arranged in the mounting groove (301), a plug rod (303) is arranged at the lower end of the telescopic spring (302), the upper end of the plug rod (303) is movably mounted in the mounting groove (301), and the lower end of the plug rod (303) is plugged in the upper end of the publicity paper winding roller (203) through a cross plug block.

3. A promotional cultural wall according to claim 1, wherein: the clamping mechanism (4) comprises moving blocks (401), the moving blocks (401) are arranged in two, the moving blocks (401) are respectively connected with the circumferential surfaces of the threaded rods (207) in a threaded mode, bolts (402) are connected with one side, far away from the threaded rods (207), of each moving block (401) in a threaded mode, and anti-skid plates (403) are arranged at one ends, close to the threaded rods (207), of the two bolts (402).

4. A promotional cultural wall according to claim 1, wherein: the inner bottom wall of the wall body (1) is provided with a storage battery (5), the outer wall of the right side of the wall body (1) is provided with a control panel (6), and the storage battery (5) and the control panel (6) are electrically connected with a servo motor (201).

5. A promotional cultural wall according to claim 1, wherein: transparent glass (7) is arranged at the front end of the left side of the wall body (1), and a rotating plate is hinged at the front end of the right side of the wall body (1) through a hinge shaft.

6. A promotional cultural wall according to claim 1, wherein: the right side of the wall body (1) is internally provided with a movable groove, and the conical driving wheel (205) and the conical driven wheel (206) are both arranged in the movable groove.

7. A promotional cultural wall according to claim 1, wherein: the inside of wall body (1) is provided with the bearing, bull stick (204) and threaded rod (207) are all rotated with the inside of wall body (1) through the bearing and are connected.