CN202917124U - Wind-resistant advertisement picture device - Google Patents
Wind-resistant advertisement picture device Download PDFInfo
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- CN202917124U CN202917124U CN 201220391073 CN201220391073U CN202917124U CN 202917124 U CN202917124 U CN 202917124U CN 201220391073 CN201220391073 CN 201220391073 CN 201220391073 U CN201220391073 U CN 201220391073U CN 202917124 U CN202917124 U CN 202917124U
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- 230000000295 complement effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 5
- 238000010422 painting Methods 0.000 abstract 4
- 238000009434 installation Methods 0.000 abstract 1
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
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- 230000005484 gravity Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000003292 diminished effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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Abstract
The utility model discloses a wind-resistant advertisement picture device, which comprises an air velocity transducer, a controller, a picture curtain position sensor, two rotating shafts arranged on a supporting body, a moving advertisement picture curtain with both ends respectively fixed on the rotating shafts, and at least one driving motor connected with the rotating shafts, wherein the controller is connected with the air velocity transducer, the picture curtain position sensor and the driving motor, and the supporting body is a wall surface or/and an upright post; the movable advertising painting curtain comprises an advertising painting and at least one ventilating section formed by at least two thin flexible parts, and the length of each ventilating section in the moving direction of the movable advertising painting curtain is not less than the total length of the movable advertising painting curtain displayed in the moving direction at the same time. The utility model discloses simple structure, the installation is convenient, can realize automatic anti-wind in time when external wind speed reaches a definite value at the in-process of show poster, avoids the poster to receive destroying of wind-force.
Description
Technical field
The utility model relates to a kind of advertisement poster device, particularly a kind of windproof advertisement poster device.
Background technology
The advertisement poster device of outdoor large, for the destruction meeting that makes advertisement poster avoid wind-force arranges a large-scale Support bracket in the advertisement poster back, this just requires carriage very firm, and cost is high, and installing with the replacing advertisement poster also wastes time and energy.The mode that certainly also can adopt manual control when wind is arranged is immediately with the rolling of advertisement poster curtain, but this way wastes time and energy, sometimes no more than the time, especially this operation is just more inconvenient when it's raining and blowing hard.
Summary of the invention
The technical problems to be solved in the utility model provides a kind of windproof advertisement poster device, this apparatus structure is simple, it is convenient to install, and can realize in time automatic wind resistance in the process that display advertisement is drawn when extraneous wind speed reaches certain value, avoids advertisement poster to be subject to the breaking-up of wind-force.
The technical solution of the utility model is achieved in that provides a kind of windproof advertisement poster device, this device comprises that air velocity transducer, controller, picture curtain position transducer, two rotating shaft, two ends that are installed on the supporter are separately fixed at the motion advertisement poster curtain in the described rotating shaft and drive motor that at least one links to each other with rotating shaft, its middle controller links to each other with air velocity transducer, picture curtain position transducer and drive motor, and described supporter is that metope is or/and column; Described motion advertisement poster curtain comprises ventilative section that advertisement poster and at least one are made of at least two thin flexible pieces, and each ventilative section length on motion advertisement poster curtain direction of motion is not less than the party's total length that the advertisement poster curtain is demonstrated out at synchronization that moves upward.
Described motion advertisement poster curtain comprises several advertisement posters and two ventilative sections, the ventilative section end to end two ends that lay respectively at motion advertisement poster curtain.
The ventilative section joining place with motion advertisement poster curtain on the described motion advertisement poster curtain is provided with cross bar.Described advertisement poster device only uses a drive motor, and described rotating shaft links to each other by belt with drive motor, is provided with unilateral bearing at driving-chain.Further, described advertisement poster device also comprise one with described rotating shaft distant and parallel reversing shaft with it, motion advertisement poster curtain cunning is walked around this reversing shaft, carries out transmission by motion advertisement poster curtain between two rotating shafts.Further, described shaft parallel is in ground, is provided with the shutter body with advertisement that can link with the ventilative section of motion advertisement poster curtain in the stand upside down side of showing of motion advertisement poster curtain.
Described rotating shaft is perpendicular to ground, and is provided with the horizontal stripe with draw-in groove near the motion advertisement poster curtain coboundary that is demonstrated, and the coboundary of advertisement poster is connected with several equally spaced fixture blocks that is complementary with the horizontal stripe draw-in groove on motion advertisement poster curtain.
Good effect of the present utility model is as follows: described advertisement poster device can be realized automatic wind resistance by ventilative section in the process of using, and do not need an end of motion advertisement poster curtain is taken off from rotating shaft, simplified windproof mechanism, also be convenient to large-scale advertisement poster device and realize that several change picture.
As a kind of improvement of the present invention, described advertisement poster device can realize that several change picture display, and when extraneous wind speed is larger, controller can according to the advertisement poster of current displaying apart from the ventilative section in two ends end to end apart from length, select ventilative section of a nearlyer end to come wind resistance, can save power and improve advertising device windproof speed.
As another kind of improvement the of the present invention, the advertisement poster device can be realized single driving, saves power.Further, motion advertisement poster curtain can show between reversing shaft and a rotating shaft, shortened the spacing between two rotating shafts, thereby shortened the driving-chain between rotating shaft and the drive motor, simplified the drive system of rotating shaft.Further, when the picture curtain was not transverse movement, the motion advertisement poster curtain that shutter body can show side handstand shelter from and display advertisement, also can realize the wind resistance that links with motion advertisement poster curtain.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail:
Fig. 1 is the three-dimensional structure diagram of embodiment one
Fig. 2 is the cut-open view at A-A place among Fig. 2
Fig. 3 is the automatic windproof schematic diagram of device
Fig. 4 is the three-dimensional structure diagram of embodiment two
Embodiment
Embodiment one
As shown in Figure 1, 2, a kind of windproof advertisement poster device, this device comprises two C shape columns 5, is separately installed with the first rotating shaft 6 and the second rotating shaft 7, the first rotating shafts 6 link to each other with the second drive motor 4 with the first drive motor 3 by chape 8 respectively with the second rotating shaft 7 at column 5.The two ends of motion advertisement poster curtain are separately fixed in the first rotating shaft 6 and the second rotating shaft 7, motion advertisement poster curtain is formed by connecting by several advertisement posters 1 and two ventilative sections 17, ventilative section 17 is positioned at the end to end two ends of motion advertisement poster curtain, each ventilative section 17 is made of four cords 9, and the length of cord 9 equals the distance between the first rotating shaft 6 and the second rotating shaft 7.The upper end of column 5 also is equipped with a horizontal stripe 11 with draw-in groove 10, is provided with several equally spaced fixture blocks 12 that is complementary with draw-in groove 10 at the coboundary of advertisement poster 1, and fixture block 12 links to each other with advertisement poster 1 by thicker steel wire 13.All be provided with picture curtain position sensing sheet on advertisement poster 1 and the ventilative section 17, one air velocity transducer 2 is installed in the upper end of a root post 5, in this column 5 picture curtain position sensor head and controller are housed, controller links to each other with air velocity transducer, picture curtain position transducer and drive motor.
Its principle of work as shown in Figure 3, the information that sets in advance in the controller has: the Position Number of each width of cloth advertisement poster 1 and ventilative section 17 corresponding Position Numbers and the ventilative section 17 of the motion advertisement poster curtain travel terminus position command when extraneous wind speed surpasses the critical wind velocity value and the front extraneous wind speed of cancellation wind resistance action maintain the time standard in the following scope of critical wind velocity value on critical wind velocity value, the motion advertisement poster curtain.In the process that advertisement poster 1 is showed, the extraneous air speed value that air velocity transducer 2 will be sensed conveys to controller, when extraneous air speed value surpasses default critical wind velocity value, controller is by the positional information of drawing the transmission of curtain position transducer, according to predefined motion advertisement poster curtain travel terminus position command, make ventilative section 17 display location toward motion advertisement poster curtain on the motion advertisement poster curtain advance and finally rest on this position by the first drive motor 3 or the second drive motor 4, thereby make advertisement poster 1 on the motion advertisement poster curtain avoid being subject to the damage of wind-force, reach the windproof purpose.Reached the time standard of default cancellation wind resistance action less than default critical wind velocity value and time of keeping when extraneous air speed value, the display location of motion advertisement poster curtain namely adjusted to advertisement poster 1 by the first drive motor 3 or the second drive motor 4 by controller.
Embodiment two
As shown in Figure 4, a kind of windproof advertisement poster device, the first rotating shaft 6 and the second rotating shaft 7 are mutually by being installed on the supporter, the first rotating shaft 6 is positioned at the top of the second rotating shaft 7, the first unilateral bearing 23 and the second unilateral bearing 24 are installed respectively in the first rotating shaft 6 and the second rotating shaft 7 opposite direction, one side of chape 8 embeds respectively in the belt pulley 25 of unilateral bearing, in the belt pulley 25 on the another side embedding drive motor 3.A reversing shaft 15 is being installed at a distance apart from the first rotating shaft 6 and the second rotating shaft 7, motion advertisement poster curtain cunning is walked around reversing shaft 15, and two ends are separately fixed in the first rotating shaft 6 and the second rotating shaft 7.Motion advertisement poster curtain comprises ventilative section 17 that several advertisement posters 1 and one are made of four glass fiber, the lower end that should ventilative section 17 be positioned at motion advertisement poster curtain, and the length of ventilative section 17 in the vertical directions equal between the first rotating shaft 6 and the second rotating shaft 7 and the reversing shaft 15 apart from sum.Joining place at ventilative section 17 and advertisement poster 1 is provided with first cross bar 16, is respectively arranged with a hook 22 to the back upper place bending at the two ends of the first cross bar 16.In the top of the first rotating shaft 6 end that spring 20, the second advertisement posters 18 are installed in the 3rd rotating shaft 14, the three rotating shafts 14 is installed also and fixes in the 3rd rotating shaft 14, the height of the second advertisement poster 18 equals the distance of 15 of the 3rd rotating shaft 14 and reversing shafts.Be provided with second cross bar 19 in the lower end of the second advertisement poster 18, be connected with a weight 21 at the second cross bar 19, the elastic force of spring 20 when the gravity of weight 21 all launches greater than the second advertisement poster 18.In advertisement poster device windproof process, the from bottom to top motion of ventilative section 17, the hook 22 on the first cross bar 16 is about to the second cross bar 19 and hooks, and drives the second cross bar 19 and up move, under the effect of spring 20, the second advertisement poster 18 is gradually in rolling to the three rotating shafts 14.When wind speed diminished, ventilative section 17 was beginning rolling to the second rotating shaft 7 under the driving of drive motor 3, and the first cross bar 16 down moves, and the second advertisement poster 18 also moves down under the Action of Gravity Field of weight 21.Its principle of work as shown in Figure 3, and is identical with embodiment one.
Claims (7)
1. windproof advertisement poster device, this device comprises that air velocity transducer, controller, picture curtain position transducer, two rotating shaft, two ends that are installed on the supporter are separately fixed at the motion advertisement poster curtain in the described rotating shaft and drive motor that at least one links to each other with rotating shaft, its middle controller links to each other with air velocity transducer, picture curtain position transducer and drive motor, and it is characterized in that: described supporter is that metope is or/and column; Described motion advertisement poster curtain comprises ventilative section that advertisement poster and at least one are made of at least two thin flexible pieces, and each ventilative section length on motion advertisement poster curtain direction of motion is not less than the party's total length that the advertisement poster curtain is demonstrated out at synchronization that moves upward.
2. a kind of windproof advertisement poster device according to claim 1 is characterized in that: described motion advertisement poster curtain comprises several advertisement posters and two ventilative sections, the ventilative section end to end two ends that lay respectively at motion advertisement poster curtain.
3. a kind of windproof advertisement poster device according to claim 1, it is characterized in that: the ventilative section joining place with motion advertisement poster curtain on the described motion advertisement poster curtain is provided with cross bar.
4. a kind of windproof advertisement poster device according to claim 1, it is characterized in that: described advertisement poster device only uses a drive motor, and described rotating shaft links to each other by belt with drive motor, is provided with unilateral bearing at driving-chain.
5. a kind of windproof advertisement poster device according to claim 4, it is characterized in that: described advertisement poster device also comprise one with described rotating shaft distant and parallel reversing shaft with it, motion advertisement poster curtain cunning is walked around this reversing shaft, carries out transmission by motion advertisement poster curtain between two rotating shafts.
6. a kind of windproof advertisement poster device according to claim 5, it is characterized in that: described shaft parallel is in ground, is provided with the shutter body with advertisement that can link with the ventilative section of motion advertisement poster curtain in the stand upside down side of showing of motion advertisement poster curtain.
7. a kind of windproof advertisement poster device according to claim 1 or 5, it is characterized in that: described rotating shaft is perpendicular to ground, and be provided with the horizontal stripe with draw-in groove near the motion advertisement poster curtain coboundary that is demonstrated, the coboundary of advertisement poster is connected with several equally spaced fixture blocks that is complementary with the horizontal stripe draw-in groove on motion advertisement poster curtain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220391073 CN202917124U (en) | 2012-08-09 | 2012-08-09 | Wind-resistant advertisement picture device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220391073 CN202917124U (en) | 2012-08-09 | 2012-08-09 | Wind-resistant advertisement picture device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202917124U true CN202917124U (en) | 2013-05-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220391073 Expired - Lifetime CN202917124U (en) | 2012-08-09 | 2012-08-09 | Wind-resistant advertisement picture device |
Country Status (1)
| Country | Link |
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| CN (1) | CN202917124U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103247244A (en) * | 2013-05-15 | 2013-08-14 | 桂林理工大学 | Shutter type wind-resistant advertising board |
| CN104050879A (en) * | 2014-07-08 | 2014-09-17 | 安徽宝昱电子科技有限公司 | Self-rescue advertising board capable of avoiding strong wind |
| CN107863031A (en) * | 2017-12-15 | 2018-03-30 | 温州大学瓯江学院 | A kind of windproof advertisement picture device |
| CN110491311A (en) * | 2019-07-05 | 2019-11-22 | 商丘师范学院 | The large-sized gantry Display Rack of lift overturning-preventing |
| CN111916008A (en) * | 2020-08-17 | 2020-11-10 | 嵊州略白广告有限公司 | Billboard capable of preventing large wind from blowing over |
-
2012
- 2012-08-09 CN CN 201220391073 patent/CN202917124U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103247244A (en) * | 2013-05-15 | 2013-08-14 | 桂林理工大学 | Shutter type wind-resistant advertising board |
| CN104050879A (en) * | 2014-07-08 | 2014-09-17 | 安徽宝昱电子科技有限公司 | Self-rescue advertising board capable of avoiding strong wind |
| CN107863031A (en) * | 2017-12-15 | 2018-03-30 | 温州大学瓯江学院 | A kind of windproof advertisement picture device |
| CN107863031B (en) * | 2017-12-15 | 2019-09-20 | 温州大学瓯江学院 | A kind of windproof advertisement picture device |
| CN110491311A (en) * | 2019-07-05 | 2019-11-22 | 商丘师范学院 | The large-sized gantry Display Rack of lift overturning-preventing |
| CN110491311B (en) * | 2019-07-05 | 2021-03-02 | 商丘师范学院 | Lifting type anti-toppling large portal type display rack |
| CN111916008A (en) * | 2020-08-17 | 2020-11-10 | 嵊州略白广告有限公司 | Billboard capable of preventing large wind from blowing over |
| CN111916008B (en) * | 2020-08-17 | 2021-05-14 | 绍兴市寅川软件开发有限公司 | Billboard capable of preventing large wind from blowing over |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130501 |
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| CX01 | Expiry of patent term |