CN210156064U - Teaching is with propaganda show fence convenient to angle regulation - Google Patents
Teaching is with propaganda show fence convenient to angle regulation Download PDFInfo
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- CN210156064U CN210156064U CN201920870033.XU CN201920870033U CN210156064U CN 210156064 U CN210156064 U CN 210156064U CN 201920870033 U CN201920870033 U CN 201920870033U CN 210156064 U CN210156064 U CN 210156064U
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Abstract
The utility model relates to a propaganda and display column convenient for angle adjustment for teaching, which comprises a base, wherein the top of the inner cavity of the base is provided with a slide way, a slide block is arranged on the slide way, walking wheels are arranged at the bottom of the slide block, a fixed rod is arranged between the slide blocks, an electric telescopic rod is arranged outside the fixed rod, the other end of the electric telescopic rod is connected with the slide block, a support column is arranged at the top of the base, a support seat is fixedly connected with the support column, a support plate is arranged above the support seat, a support frame is arranged on the support plate, the support plate and the support frame are sleeved on the support column, fixed columns are arranged outside the support frame, rotating rollers are symmetrically arranged between the fixed columns, the structure is simple, the design is reasonable, the propaganda, meanwhile, when the person approaches, the rotation can be stopped, and the student can watch the glasses conveniently.
Description
Technical Field
The utility model relates to a propaganda show fence is used in teaching convenient to angle regulation belongs to propaganda show technical field.
Background
Education is a social science of research education phenomenon and its law, it exists widely in human life, reveal the general law of education through the research to education phenomenon, education problem, and propaganda show fence is the indispensable apparatus in the education propaganda, the propaganda show fence sets up many teachers and students who supply to pass on the road both sides and watches, and current propaganda show fence function singleness, it is more time-consuming and laboursome when adding content for the show fence, and need a large amount of glue when changing propaganda paper and poster paper, not only increased the use degree of difficulty of propaganda show fence like this, the degree of difficulty of clearing up has also been increased simultaneously, and current show fence area of exhibition is little, inconvenient removal, thereby influence the practicality of show fence, consequently, need further improvement.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is to overcome the existing defects, provide a propaganda and display column for teaching convenient to angle regulation, simple structure, reasonable design, can increase the propaganda area of the propaganda column, improve the propaganda effect, simultaneously can rotate the propaganda column, fully display, simultaneously can stop rotating when the personnel are close to, facilitate the viewing of students, can facilitate the moving of the walking wheels by arranging the slide way and the slide block, thereby moving and fixing the display column, simple and practical operation, can support the support plate by arranging the support seat, simultaneously facilitate the rotation of the support plate, can fix the rotary drum by arranging the fixed column, support the propaganda column, can drive the conveyor belt to run by arranging the rotary drum, thereby fully displaying the propaganda content, can put on the newspaper in the sea by arranging the magnetic stripe, only need through the magnetic sheet fix can, avoid using sticky trouble, through setting up infrared distance measuring sensor, can monitor the distance that personnel are close to, when the scope that reachs the setting, publicity column stall makes things convenient for personnel to watch, can effectively solve the problem in the background art.
In order to solve the technical problem, the utility model provides a following technical scheme:
a propaganda and display column convenient for angle adjustment for teaching comprises a base, wherein a slide way is arranged at the top of an inner cavity of the base, a slide block is arranged on the slide way, walking wheels are arranged at the bottom of the slide block, a fixing rod is arranged between the slide blocks, an electric telescopic rod is arranged outside the fixing rod, the other end of the electric telescopic rod is connected with the slide block, a supporting column is arranged at the top of the base, a supporting seat is fixedly connected onto the supporting column, a supporting plate is arranged above the supporting seat, a supporting frame is arranged on the supporting plate, the supporting plate and the supporting frame are sleeved on the supporting column, fixing columns are arranged outside the supporting frame, rotating rollers are symmetrically arranged between the fixing columns and are connected with each other through bevel gears correspondingly, a conveying belt is arranged between the rotating rollers, the solar water heater is characterized in that a first storage battery is arranged on the support frame, a rain cover is arranged above the support frame, and the rain cover is fixedly connected with the support column.
Further, the top of the base is of a conical structure, and the slide way is arranged in parallel with the side face of the top of the base.
Further, the supporting plate is movably connected with the supporting seat, and the supporting plate is of a circular structure.
Further, be equipped with the rotating electrical machines on the supporting seat, the backup pad bottom is equipped with the rack, just the rotating electrical machines passes through the gear and is connected with the rack.
Furthermore, one end of the rotary roller on one side is connected with a driving motor through a gear, and an anti-slip rubber layer is arranged on the outer surface of the conveying belt.
Further, the position of the infrared distance measuring sensor is arranged at the middle position of the corresponding conveying belt, an illuminating lamp is arranged above the conveying belt, and the illuminating lamp is arranged on one side, close to the edge, of the rain shielding cover.
Further, a controller is arranged in the inner cavity of the support column, and a second storage battery is arranged below the controller.
The utility model discloses beneficial effect: the utility model relates to a propaganda show fence convenient to angle regulation for teaching, simple structure, reasonable in design, can increase the propaganda area of the publicity fence, improve the propaganda effect, can rotate the publicity fence simultaneously, fully demonstrate, simultaneously when personnel are close to, can stop rotating, facilitate the viewing of students, through setting up a slide way and a slider, can facilitate the moving of walking wheels, thereby move and fix the show fence, the operation is simple and practical, through setting up a supporting seat, can support a supporting plate, simultaneously facilitate the supporting plate to rotate, through setting up a fixed column, can fix the rotary drum, support the publicity fence, through setting up the rotary drum, can drive a conveyor belt to run, thereby fully demonstrate the propaganda content, through setting up a magnetic stripe, can when posting a poster, only need to fix through a magnetic sheet, avoid using sticky trouble, through setting up infrared distance measuring sensor, can monitor the distance that personnel are close to, when the scope that reachs the setting, publicity column stall makes things convenient for personnel to watch.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
Fig. 1 is the utility model relates to a propaganda show fence structure chart is used in teaching convenient to angle regulation.
Fig. 2 is the utility model relates to a propaganda show fence support frame cross-sectional view is used in teaching convenient to angle regulation.
FIG. 3 is the utility model relates to a propaganda show fence base inside structure chart is used in teaching convenient to angle regulation.
Fig. 4 is the utility model relates to a propaganda show fence conveyer belt cross-sectional view is used in teaching convenient to angle regulation.
Fig. 5 is the utility model relates to a propaganda show fence support column inside structure chart is used in teaching convenient to angle regulation.
Reference numbers in the figures: 1. a base; 2. a slideway; 3. a slider; 4. a traveling wheel; 5. fixing the rod; 6. an electric telescopic rod; 7. a support pillar; 8. a supporting seat; 9. a support plate; 10. a support frame; 11. fixing a column; 12. rotating the drum; 13. a conveyor belt; 14. a magnetic strip; 15. an infrared ranging sensor; 16. a first storage battery; 17. a rain cover; 18. a rotating electric machine; 19. a rack; 20. a drive motor; 21. a controller; 22. and a second battery.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Example 1
As shown in fig. 1-3, a propaganda and display column convenient for angle adjustment for teaching comprises a base 1, a slide 2 is arranged at the top of an inner cavity of the base 1, a slide block 3 is mounted on the slide 2, walking wheels 4 are mounted at the bottom of the slide block 3, a fixing rod 5 is arranged between the slide blocks 3, an electric telescopic rod 6 is arranged outside the fixing rod 5, the other end of the electric telescopic rod 6 is connected with the slide block 3, both ends of the electric telescopic rod 6 are movably connected with the slide block 3 and the fixing rod 5, a support post 7 is mounted at the top of the base 1, a support seat 8 is fixedly connected with the support post 7, a support plate 9 is arranged above the support seat 8, a support frame 10 is mounted on the support plate 9, the support plate 9 and the support frame 10 are sleeved on the support post 7, the support post 7 and the, the rotary rollers 12 are symmetrically arranged between the fixed columns 11, the rotary rollers 12 are connected with the fixed columns 11 through bearings, the corresponding rotary rollers 12 are connected through bevel gears, the bottom of the supporting plate 9 is provided with an infrared distance measuring sensor 15, the distance measured by the infrared distance measuring sensor 15 is set as required, so that the controller 21 can control the rotary motor 18, the emission direction of the infrared distance measuring sensor 15 is the same as the display surface direction of the conveyor belt 13, the supporting frame 10 is provided with a first storage battery 16, the first storage battery 16 is connected with the driving motor 20 and the infrared distance measuring sensor 15 through electric wires, a rain shielding cover 17 is arranged above the supporting frame 10, the diameter of the supporting plate 9 is two thirds of that of the rain shielding cover 17, the rain shielding cover 17 is fixedly connected with the supporting column 7, the top of the base 1 is of a conical structure, and the slide way 2 is arranged in parallel with the side surface of the, backup pad 9 and 8 swing joint of supporting seat, just backup pad 9 is circular structure, be equipped with rotating electrical machines 18 on the supporting seat 8, backup pad 9 bottom is equipped with rack 19, just rotating electrical machines 18 passes through gear and rack 19 and connects, one side there is driving motor 20 to rotate 12 one end of cylinder through gear connection, corresponding conveyer belt 13 intermediate position is all located to infrared distance measuring sensor 15's position, 13 tops of conveyer belt are equipped with the light, and the light is located and is kept off rain lid 17 and be close to edge one side.
Example 2
As shown in fig. 4-5, be equipped with conveyer belt 13 between the cylinder 12 of rotating, just conveyer belt 13 inner chamber is equipped with magnetic stripe 14, conveyer belt 13 surface is equipped with the non-slip rubber layer, can increase with the frictional force between the poster, avoid the poster landing, support column 7 inner chamber is equipped with controller 21, controller 21 below is equipped with second battery 22, infrared distance measuring sensor 15 electric connection controller 21, controller 21 electric connection rotating electrical machines 18.
The utility model discloses the theory of operation: push away the show fence to the publicity place, electric telescopic handle 6 contracts, it utilizes to drive walking wheel 4 to base 1 center, thereby base 1 is fixed with the ground contact, paste poster or data on conveyer belt 13 through magnetic stripe or magnetic sheet, open rotating electrical machines 18 and driving motor 20, it is rotatory to make the show fence, conveyer belt 13 motion, thereby can fully demonstrate the propaganda content, improve the bandwagon effect, when personnel are close to the show fence, infrared distance measuring sensor 15 surveys the distance, when the distance that is close to reachs preset's distance, rotating electrical machines 18 closes, the publicity fence stall, make things convenient for personnel to watch.
The above is the preferred embodiment of the present invention, and the technical personnel in the field of the present invention can also change and modify the above embodiment, therefore, the present invention is not limited to the above specific embodiment, and any obvious improvement, replacement or modification made by the technical personnel in the field on the basis of the present invention all belong to the protection scope of the present invention.
Claims (7)
1. The propaganda and display fence convenient for angle adjustment comprises a base (1) and is characterized in that a slide way (2) is arranged at the top of an inner cavity of the base (1), a slide block (3) is mounted on the slide way (2), walking wheels (4) are mounted at the bottom of the slide block (3), fixing rods (5) are arranged between the slide blocks (3), an electric telescopic rod (6) is arranged outside each fixing rod (5), the other end of the electric telescopic rod (6) is connected with the slide block (3), a supporting column (7) is mounted at the top of the base (1), a supporting seat (8) is fixedly connected onto the supporting column (7), a supporting plate (9) is arranged above the supporting seat (8), a supporting frame (10) is mounted on the supporting plate (9), the supporting plate (9) and the supporting frame (10) are sleeved on the supporting column (7), and a fixing column (11) is, the solar energy collecting device is characterized in that rotary rollers (12) are symmetrically arranged between the fixing columns (11), the rotary rollers (12) are connected through bevel gears correspondingly, a conveying belt (13) is arranged between the rotary rollers (12), magnetic stripes (14) are arranged in the inner cavity of the conveying belt (13), an infrared distance measuring sensor (15) is arranged at the bottom of the supporting plate (9), a first storage battery (16) is arranged on the supporting frame (10), a rain blocking cover (17) is arranged above the supporting frame (10), and the rain blocking cover (17) is fixedly connected with the supporting column (7).
2. The propaganda and display column convenient for angle adjustment of teaching of claim 1, characterized in that: the top of the base (1) is of a conical structure, and the slide way (2) and the side face of the top of the base (1) are arranged in parallel.
3. The propaganda and display column convenient for angle adjustment of teaching of claim 1, characterized in that: the supporting plate (9) is movably connected with the supporting seat (8), and the supporting plate (9) is of a circular structure.
4. The propaganda and display column convenient for angle adjustment of teaching of claim 1, characterized in that: the supporting seat (8) is provided with a rotating motor (18), the bottom of the supporting plate (9) is provided with a rack (19), and the rotating motor (18) is connected with the rack (19) through a gear.
5. The propaganda and display column convenient for angle adjustment of teaching of claim 1, characterized in that: one end of the rotary drum (12) on one side is connected with a driving motor (20) through a gear, and an anti-skid rubber layer is arranged on the outer surface of the conveying belt (13).
6. The propaganda and display column convenient for angle adjustment of teaching of claim 1, characterized in that: the position of infrared distance measuring sensor (15) all locates corresponding conveyer belt (13) intermediate position, conveyer belt (13) top is equipped with the light, and the light is located rain cover (17) and is close to edge one side.
7. The propaganda and display column convenient for angle adjustment of teaching of claim 1, characterized in that: the support column (7) inner chamber is equipped with controller (21), controller (21) below is equipped with second battery (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920870033.XU CN210156064U (en) | 2019-06-11 | 2019-06-11 | Teaching is with propaganda show fence convenient to angle regulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920870033.XU CN210156064U (en) | 2019-06-11 | 2019-06-11 | Teaching is with propaganda show fence convenient to angle regulation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210156064U true CN210156064U (en) | 2020-03-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920870033.XU Expired - Fee Related CN210156064U (en) | 2019-06-11 | 2019-06-11 | Teaching is with propaganda show fence convenient to angle regulation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210156064U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113808504A (en) * | 2021-09-18 | 2021-12-17 | 九江恒盛科技发展有限责任公司 | Marketing plan and consultation service bulletin device |
-
2019
- 2019-06-11 CN CN201920870033.XU patent/CN210156064U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113808504A (en) * | 2021-09-18 | 2021-12-17 | 九江恒盛科技发展有限责任公司 | Marketing plan and consultation service bulletin device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200317 Termination date: 20210611 |
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| CF01 | Termination of patent right due to non-payment of annual fee |