CN214796613U - Outdoor propaganda display device of university student's ideological and political education convenient to remove - Google Patents
Outdoor propaganda display device of university student's ideological and political education convenient to remove Download PDFInfo
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- CN214796613U CN214796613U CN202120787434.6U CN202120787434U CN214796613U CN 214796613 U CN214796613 U CN 214796613U CN 202120787434 U CN202120787434 U CN 202120787434U CN 214796613 U CN214796613 U CN 214796613U
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Abstract
The utility model discloses an outdoor propaganda display device of university student's ideological and political education convenient to remove relates to propaganda show technical field, including trapezoidal base, trapezoidal base is through the square groove that the lateral wall left and right sides was all seted up respectively with the fixed frame fixed connection of two squares. The utility model discloses a fixed frame of square that sets up, the hydraulic stem, the lifter plate, the slider, spout and remove mutually supporting between the wheel can be when needs remove the device, drive the lifter plate downstream through starting the hydraulic stem, and then can drive and remove wheel downstream and contact with ground, the device can be convenient this moment remove, thereby the position of having solved the outdoor propaganda display device of current college student's ideological and political education generally all is fixed unchangeable, make its lower problem of practicality in the actual use.
Description
Technical Field
The utility model relates to an outdoor propaganda display device of university student's ideological and political education, in particular to outdoor propaganda display device of university student's ideological and political education convenient to remove.
Background
In various colleges and universities and public places, ideological and political education is a general and subtopic teaching process, and besides various ideological and political courses, various publicity columns or tissue publicity activities are arranged to carry out potential education and improve the ideological consciousness and literacy of the masses.
At present university student's ideological and political education outdoor propaganda display device still has some defects and not enough when using, and the place that specifically needs the improvement is as follows:
1. the position of the existing outdoor propaganda and display device for university student ideological and political education is generally fixed and can not be moved, so that the practicability of the outdoor propaganda and display device is low in the actual use process;
2. the tape is usually used to post when posting the propaganda poster to current propaganda display device, and then leads to comparatively troublesome when subsequently changing it.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an outdoor propaganda display device of university student's ideological and political education convenient to remove to the position of the outdoor propaganda display device of current university student's ideological and political education that proposes in solving above-mentioned background art generally all is fixed unchangeable, can not remove it, make its practicality lower in the use of reality, the propaganda display device that has now simultaneously can use the sticky tape to put up when putting up poster propaganda usually, and then lead to following comparatively troublesome problem when changing it.
In order to achieve the above object, the utility model provides a following technical scheme: an outdoor propaganda and display device convenient for movement for university student ideological and political education comprises a trapezoidal base, the trapezoidal base is respectively and fixedly connected with the two square fixing frames through square grooves which are respectively arranged on the left side and the right side of the upper side wall, the upper surfaces of the inner parts of the two square fixing frames are respectively and fixedly connected with hydraulic rods, the lower ends of the two hydraulic rods are respectively and fixedly connected with the left side and the right side of the upper surface of the lifting plate, the lifting plate is positioned inside the trapezoidal base, the four corners of the lower surface of the lifting plate are provided with moving wheels, the middle positions of the front end and the rear end of the lifting plate are fixedly connected with sliding blocks, the two sliding blocks are respectively movably connected inside sliding grooves which are arranged on the front side surface and the rear side surface inside the trapezoidal base, the equal fixedly connected with fixed column in trapezoidal base upper surface left and right sides, two the equal fixed connection in upper end of fixed column is on the lower surface of show board.
As a preferred technical scheme of the utility model, show board upper end fixedly connected with shelters from the canopy, shelter from to be provided with solar panel on the canopy leading flank, the equal fixedly connected with bolt piece of both ends downside, two about the show board the bolt piece all through the bolt that sets up on it respectively with two joint piece swing joint.
As a preferred technical scheme of the utility model, two the front end difference fixed connection of joint piece is on the face of protection frame left and right sides, the hinge and the activity show board swing joint that the protection frame all set up through its upper end left and right sides, and the protection frame leading flank is provided with the handle, be provided with transparent protective glass on the protection frame.
As an optimal technical scheme of the utility model, be provided with four fixed establishment on the show board leading flank, and four fixed establishment all are located inside the protective frame, the lamp stand swing joint that the show board set up through preceding terminal surface upside has the show light, the show light is located inside the protective frame.
As a preferred technical scheme of the utility model, fixed establishment includes L type fixed plate, the rear end fixed connection of L type fixed plate is on the show board leading flank, circular port and pull rod swing joint that L type fixed plate was seted up on through preceding lateral wall, the rear end fixedly connected with circular clamp splice of pull rod.
As a preferred technical scheme of the utility model, the spring has been cup jointed on the pull rod, the preceding lateral wall fixed connection of the front end L type fixed plate of spring, the rear end fixed connection of spring is on circular clamp splice leading flank, be provided with the rubber pad on the side that circular clamp splice is close to the show board.
As a preferred technical scheme of the utility model, show board lower extreme is provided with the battery, be provided with the controller on the show board right flank, the output of controller is connected with the input electricity of show light and hydraulic stem respectively, the input of controller is connected with the output electricity of battery, the input of battery is connected with solar panel's output electricity.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model can drive the lifting plate to move downwards by starting the hydraulic rod when the device needs to be moved through the mutual matching of the square fixing frame, the hydraulic rod, the lifting plate, the sliding block, the sliding chute and the moving wheel, thereby driving the movable wheel to move downwards until the movable wheel is contacted with the ground, at the moment, the device can move conveniently, when the device needs to be fixed, the lifting plate is driven by the hydraulic rod to move upwards to the inner part of the trapezoidal base until the trapezoidal base is separated from the ground, the trapezoidal base is contacted with the ground, the device is fixed, thereby solving the problem that the prior outdoor propaganda and display device for the ideological and political education of college students is generally fixed and has lower practicability in the actual use process, the contact area between the device and the ground can be increased through the arrangement of the trapezoidal base, and then the stability of the device in the using process is effectively increased.
2. The utility model can conveniently paste the propaganda poster on the front side surface of the display board through the arranged fixing mechanism, and can quickly take off the propaganda poster when the propaganda poster needs to be replaced, thereby effectively increasing the practicability of the device, playing a role of protecting the propaganda poster and the display lamp pasted on the display board through the mutual matching between the arranged protection frame and the transparent protection glass, simultaneously not influencing the watching of the propaganda poster, converting solar energy into electric energy for storage through the arranged solar panel, further providing the electric quantity needed by the device during operation, simultaneously being beneficial to green and environmental protection, playing a role of limiting the protection frame through the arrangement of the bolt, the bolt block and the joint block, avoiding the phenomenon of shaking of the protection frame, playing the effect of a wind and rain shelter through the arranged shelter, the publicity of the device can be enhanced through the arranged display lamp, and the practicability of the device is further increased.
Drawings
Fig. 1 is a schematic view of a front perspective structure of the present invention;
FIG. 2 is a schematic view of the front view section of the three-dimensional structure of the present invention;
FIG. 3 is a schematic view of a left side view section of the three-dimensional structure of the present invention;
fig. 4 is a schematic left-view three-dimensional structure diagram of the fixing mechanism of the present invention;
fig. 5 is an enlarged schematic view of the position a of the present invention.
In the figure: the solar energy display device comprises a trapezoidal base 1, a square fixing frame 2, a fixing column 3, a storage battery 4, a protective frame 5, transparent protective glass 6, a solar panel 7, a shielding shed 8, a display board 9, a controller 10, a plug 11, a plug 12, a plug 13, a clamping block 14, a fixing mechanism 141, a pull rod 142L-shaped fixing plate, a spring 143, a circular clamping block 144, a display lamp 15, a hydraulic rod 16, a movable wheel 17, a lifting plate 18, a sliding chute 19 and a sliding block 20.
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.
Please refer to fig. 1-5, the utility model provides an outdoor propaganda display device's of university student's ideological and political education technical scheme convenient to remove:
the first embodiment is as follows:
according to the drawings of fig. 1, fig. 2, fig. 3 and fig. 5, the device comprises a trapezoidal base 1, the trapezoidal base 1 is respectively and fixedly connected with two square fixing frames 2 through square grooves respectively formed on the left side and the right side of the upper side wall, hydraulic rods 16 are respectively and fixedly connected with the upper surfaces of the two square fixing frames 2, the lower ends of the two hydraulic rods 16 are respectively and fixedly connected with the left side and the right side of the upper surface of a lifting plate 18, the lifting plate 18 is positioned in the trapezoidal base 1, the hydraulic rods 16 can be supported and fixed through the arranged square fixing frames 2, the contact area between the device and the ground can be increased through the arrangement of the trapezoidal base 1, the stability of the device in the using process is effectively increased, moving wheels 17 are respectively arranged at the four corners of the lower surface of the lifting plate 18, sliding blocks 20 are respectively and fixedly connected with the middle positions of the front end and the rear end of the lifting plate 18, and the two sliding blocks 20 are respectively and movably connected with the insides of sliding grooves 19 respectively formed on the front side surface and the front side and rear side surface of the trapezoidal base 1, can play the effect of restriction to the direction of motion of lifter plate 18 through mutually supporting between slider 20 and the spout 19 that set up, the equal fixedly connected with fixed column 3 in trapezoidal base 1 upper surface left and right sides, the equal fixed connection in upper end of two fixed columns 3 is on the lower surface of show board 9, fixed column 3 through setting up can play the fixed effect of support to show board 9, show board 9 lower extreme is provided with battery 4, be provided with controller 10 on the show board 9 right flank, the output of controller 10 is connected with hydraulic stem 16's input electricity, the input of controller 10 is connected with battery 4's output electricity.
When specifically using, the utility model relates to an outdoor propaganda display device of university student's ideological and political education convenient to remove, when needing to remove the device, controller 10 through the setting starts two hydraulic stems 16, two hydraulic stems 16 drive lifter plate 18 downstream, and then drive four and remove wheel 17 and move trapezoidal base 1 inside downwards, all contact with ground until four removal wheel 17, the device can be convenient remove this moment, when needing to fix the device, drive lifter plate 18 through starting hydraulic stem 16 and upwards remove, and then drive and remove wheel 17 and remove to trapezoidal base 1 inside, and do not contact with ground, trapezoidal base 1 contacts with ground this moment, the device is fixed promptly.
Example two:
according to the drawings of fig. 1, fig. 2, fig. 3 and fig. 4, the upper end of the display board 9 is fixedly connected with a shielding shed 8, the front side surface of the shielding shed 8 is provided with a solar panel 7, the solar energy can be converted into electric energy through the arranged solar panel 7, the electric quantity required by the device during operation is further provided, and the device is simultaneously beneficial to green environmental protection, the lower sides of the left and right ends of the display board 9 are fixedly connected with plug blocks 12, the two plug blocks 12 are respectively and movably connected with two clamping blocks 13 through plugs 11 arranged on the plug blocks 11, the front ends of the two clamping blocks 13 are respectively and fixedly connected on the left and right side surfaces of the protective frame 5, the protective frame 5 can play a role of limiting through the mutual matching among the arranged plugs 11, the plug blocks 12 and the clamping blocks 13, the stability of the protective frame 5 in the use process is improved, the protective frame 5 is movably connected with the movable display board 9 through hinges arranged on the left and right sides of the upper end of the protective frame, the front side surface of the protective frame 5 is provided with a handle, the protective frame 5 is provided with transparent protective glass 6, the front side surface of the display plate 9 is provided with four fixing mechanisms 14, the four fixing mechanisms 14 are all positioned in the protective frame 5, the display plate 9 is movably connected with a display lamp 15 through a lamp holder arranged on the upper side of the front end surface, the display lamp 15 is positioned in the protective frame 5, the poster can be conveniently pasted and fixed on the display plate 9 through the arranged fixing mechanisms 14, the poster can be conveniently replaced, the poster pasted on the display plate 9 can be illuminated when the light around the device is insufficient through the arranged display lamp 15, the poster and the display lamp 15 can be protected through the arranged protective frame 5, the fixing mechanisms 14 comprise L-shaped fixing plates 142, the rear ends of the L-shaped fixing plates 142 are fixedly connected on the front side surface of the display plate 9, circular port and pull rod 141 swing joint that L type fixed plate 142 seted up on through the preceding lateral wall, pull rod 141's rear end fixedly connected with circular clamp splice 144, spring 143 has been cup jointed on pull rod 141, the preceding lateral wall fixed connection of spring 143's front end L type fixed plate 142, spring 143's rear end fixed connection is on circular clamp splice 144 leading flank, circular clamp splice 144 is provided with the rubber pad on being close to the side of show board 9, can increase the frictional force between circular clamp splice 144 and the propaganda poster through the rubber pad that sets up, make the propaganda poster can be long-time fixed, the output of controller 10 is connected with the input electricity of show light 15, the input of battery 4 is connected with solar panel 7's output electricity.
When in specific use, the utility model relates to a movable outdoor propaganda and display device for university student ideological and political education, when the propaganda poster pasted on the front side surface of the display board 9 needs to be replaced, the two bolts 11 are respectively pulled out, and then the protective frame 5 is opened through the handle arranged on the front side surface of the protective frame 5, then the four pull rods 141 are pulled in sequence to take down the propaganda poster, then the four corners of the propaganda poster to be replaced are respectively arranged between the four circular clamping blocks 144 and the display board 9, then the four pull rods 141 are loosened, the propaganda poster can be fixed on the display board 9 under the action of the arranged springs 143, at this time, the replacement of the propaganda poster can be completed, when the device is not enough when light around, start display lamp 15 through the controller 10 that sets up, can illuminate the propaganda poster of posting on the show board 9 this moment, the effectual propaganda nature that increases the device.
In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an outdoor propaganda display device of university student's ideological and political education convenient to remove, includes trapezoidal base (1), its characterized in that: the trapezoidal base (1) is respectively and fixedly connected with two square fixing frames (2) through square grooves which are respectively arranged on the left side and the right side of the upper side wall, the upper surfaces of the insides of the two square fixing frames (2) are respectively and fixedly connected with hydraulic rods (16), the lower ends of the two hydraulic rods (16) are respectively and fixedly connected with the left side and the right side of the upper surface of a lifting plate (18), the lifting plate (18) is positioned inside the trapezoidal base (1), the four corners of the lower surface of the lifting plate (18) are provided with moving wheels (17), the middle positions of the front end and the rear end of the lifting plate (18) are fixedly connected with sliding blocks (20), the two sliding blocks (20) are respectively movably connected inside sliding grooves (19) which are respectively arranged on the front side surface and the rear side surface inside the trapezoidal base (1), the equal fixedly connected with fixed column (3) of trapezoidal base (1) upper surface left and right sides, two the equal fixed connection in upper end of fixed column (3) is on the lower surface of show board (9).
2. The outdoor propaganda display device of university student's ideological and political education convenient to remove of claim 1 which characterized in that: show board (9) upper end fixedly connected with shelters from canopy (8), shelter from to be provided with solar panel (7) on canopy (8) leading flank, show board (9) are controlled the equal fixedly connected with bolt piece (12) of both ends downside, two bolt piece (12) all through bolt (11) that it set up on with two joint piece (13) swing joint respectively.
3. The outdoor propaganda display device of university student's ideological and political education convenient to remove of claim 2 which characterized in that: two the front end of joint piece (13) is fixed connection respectively on protective frame (5) left and right sides face, protective frame (5) are through hinge and activity show board (9) swing joint that its upper end left and right sides all set up, and protective frame (5) leading flank is provided with the handle, be provided with transparent protective glass (6) on protective frame (5).
4. The outdoor propaganda display device of university student's ideological and political education convenient to remove of claim 3 which characterized in that: be provided with four fixed establishment (14) on show board (9) leading flank, and four fixed establishment (14) all are located inside protection frame (5), lamp stand swing joint that show board (9) set up through preceding terminal surface upside has show lamp (15), show lamp (15) are located inside protection frame (5).
5. The outdoor propaganda display device of college student's ideological and political education convenient to remove of claim 4 which characterized in that: the fixing mechanism (14) comprises an L-shaped fixing plate (142), the rear end of the L-shaped fixing plate (142) is fixedly connected to the front side face of the display plate (9), the L-shaped fixing plate (142) is movably connected with the pull rod (141) through a circular hole formed in the front side wall, and the rear end of the pull rod (141) is fixedly connected with a circular clamping block (144).
6. The outdoor propaganda display device of college student's ideological and political education convenient to remove of claim 5, characterized in that: the pull rod (141) is sleeved with a spring (143), the front side wall of an L-shaped fixing plate (142) at the front end of the spring (143) is fixedly connected, the rear end of the spring (143) is fixedly connected to the front side face of a circular clamping block (144), and a rubber pad is arranged on the side face, close to the display plate (9), of the circular clamping block (144).
7. The outdoor propaganda display device of college student's ideological and political education convenient to remove of claim 4 which characterized in that: show board (9) lower extreme is provided with battery (4), be provided with controller (10) on show board (9) right flank, the output of controller (10) is connected with the input electricity of show light (15) and hydraulic stem (16) respectively, the input of controller (10) is connected with the output electricity of battery (4), the input of battery (4) is connected with the output electricity of solar panel (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120787434.6U CN214796613U (en) | 2021-04-17 | 2021-04-17 | Outdoor propaganda display device of university student's ideological and political education convenient to remove |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120787434.6U CN214796613U (en) | 2021-04-17 | 2021-04-17 | Outdoor propaganda display device of university student's ideological and political education convenient to remove |
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| CN214796613U true CN214796613U (en) | 2021-11-19 |
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| CN202120787434.6U Active CN214796613U (en) | 2021-04-17 | 2021-04-17 | Outdoor propaganda display device of university student's ideological and political education convenient to remove |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114203073A (en) * | 2021-11-24 | 2022-03-18 | 江苏萨普莱斯信息科技有限公司 | Wisdom garden management is with propaganda display device |
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2021
- 2021-04-17 CN CN202120787434.6U patent/CN214796613U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114203073A (en) * | 2021-11-24 | 2022-03-18 | 江苏萨普莱斯信息科技有限公司 | Wisdom garden management is with propaganda display device |
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