CN200986794Y - mechanical large-sized photograph displaying equipment drived together by steel wire and picture medium - Google Patents
mechanical large-sized photograph displaying equipment drived together by steel wire and picture medium Download PDFInfo
- Publication number
- CN200986794Y CN200986794Y CN 200620115512 CN200620115512U CN200986794Y CN 200986794 Y CN200986794 Y CN 200986794Y CN 200620115512 CN200620115512 CN 200620115512 CN 200620115512 U CN200620115512 U CN 200620115512U CN 200986794 Y CN200986794 Y CN 200986794Y
- Authority
- CN
- China
- Prior art keywords
- runner
- picture
- wire rope
- winding shaft
- picture medium
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a large mechanical picture display device transmitted by steel wire rope and a picture medium. The utility model is applied in places including exhibition, teaching, meeting and sports grounded. The utility model consists of a motor, an upper runner, an upper scroll, a lower runner, a lower scroll, the eel wire rope, the picture medium and a frame. Both ends of the picture medium are twisted on the upper and the lower scrolls while both ends of the steel wire ropes are twisted on the upper and lower runner. The steel wire ropes twisted on the upper and the lower runners in the different direction of the picture medium. The rotations of the upper and the lower scrolls are operated by on emptor in the utility model of the large mechanical picture display device, which not only reduces cost but also simplifies complex degree in control system.
Description
Technical field
The utility model relates to a kind of large-scale picture presentation device of mechanical type with wire rope and the common transmission of picture medium.
Background technology
The large-scale picture display device of mechanical type is mainly used in place presenting large picture, map, advertisements or the like such as exhibition, teaching, meeting, sports ground peripheries.The large-scale picture display device of mechanical type respectively is provided with a spool in the above and below of its displaying, the picture of need showing---large-scale picture, map, advertisement etc. are fabricated on the higher picture medium of the intensity of a flexibility---normally a kind of chemical fibre textile with certain tensile strength that can twine repeatedly.The two ends of picture medium are fixed respectively and are wrapped on upper and lower two spools.When the power of motor ordered about the spool that is twining the picture medium and rotates by being arranged on gearing between motor and the spool, the picture that needs to show was along with moving of picture medium constantly appears in the impression window.
At present, the large-scale picture display device of mechanical type all is that a motor and a gearing respectively are installed on upper and lower spool, rotates to drive upper and lower spool respectively.Therefore, the large-scale picture presentation device of prior mechanical has not only increased the cost of the large-scale picture display device of mechanical type because used the two cover gearings that a motor is respectively arranged, and has also increased the complexity of control system.
Summary of the invention
The purpose of this utility model is to provide a kind of large-scale picture presentation device of mechanical type with wire rope and the common transmission of picture medium.
The purpose of this utility model is achieved through the following technical solutions.
With the large-scale picture presentation device of mechanical type of wire rope and the common transmission of picture medium, form by the motor of band reducer of turbodrill, last runner, upper winding shaft, following runner, lower winding shaft, wire rope, picture medium and framework.
In framework, last runner and upper winding shaft are fixed on the same turning axle, and following runner and lower winding shaft are fixed on the same turning axle; The two ends of wire rope are fixed and are wrapped on runner and the following runner respectively; Picture medium two ends are fixed respectively and are wrapped on upper winding shaft and the lower winding shaft.
If fixing and be wrapped in picture medium above the upper winding shaft around to being to twine in a clockwise direction, then fixing and be wrapped in wire rope above the runner around to being with winding counterclockwise; If fixing and be wrapped in picture medium above the lower winding shaft around to being counterclockwise twining, then fixing and be wrapped in down wire rope above the runner around to being to twine in a clockwise direction.
According to above-mentioned picture medium and wire rope around to, when the band direct motor drive upper winding shaft of reducer of turbodrill and last runner counterclockwise rotated, the picture medium was pulled and moves to upper winding shaft from lower winding shaft and twine.At this moment, the power of motor is transferred on lower winding shaft and the following runner by the picture medium.Along with the picture medium above the upper winding shaft is involved in, the wire rope above the last runner is released, and runner involves under the quilt simultaneously.
According to above-mentioned picture medium and wire rope around to, when the band direct motor drive upper winding shaft of reducer of turbodrill and last runner were right handed, wire rope was pulled and moves to runner from runner down and twine.At this moment, the power of motor is transferred to down on runner and the lower winding shaft by wire rope; Along with the wire rope above the last runner is involved in, the picture medium above the upper winding shaft is released, and is involved in by lower winding shaft simultaneously.
The utility model large-scale picture presentation device of mechanical type of wire rope and the common transmission of picture medium, it not only makes the rotation of the upper and lower spool of the large-scale picture presentation device of mechanical type all lean on the motor of same band reducer of turbodrill to realize, reduce cost, and simplified the complexity of control system.
Description of drawings
Accompanying drawing is the structural representation of the large-scale picture presentation device of the utility model.
Among the figure: 1, the motor of band reducer of turbodrill, 2, go up runner, 3, upper winding shaft, 4, runner down, 5 lower winding shafts, 6, wire rope, 7, the picture medium, 8, framework.
Embodiment
With reference to accompanying drawing, 8 li of same frameworks, last runner 2 and upper winding shaft 3 are fixed on the same turning axle, and following runner 4 and lower winding shaft 5 are fixed on the same turning axle; The two ends of wire rope 6 are fixed respectively and are wrapped on runner 2 and the following runner 4; The two ends of picture medium 7 are fixed respectively and are wrapped on upper winding shaft 3 and the upper winding shaft 5.
If fixing and be wrapped in picture medium 7 above the upper winding shaft 3 around to being to twine in a clockwise direction, then fixing and be wrapped in wire rope 6 above the runner 2 around to being with winding counterclockwise, if fixing and be wrapped in picture medium 7 above the lower winding shaft 5 around to being counterclockwise twining, then fixing and be wrapped in down the top wire rope 6 of runner 4 around to being to twine in a clockwise direction.
According to above-mentioned picture medium 7 and wire rope 6 around to, when the motor 1 of band reducer of turbodrill drives upper winding shaft 3 and last runner 2 and counterclockwise rotates, picture medium 7 is pulled from lower winding shaft 5 and moves to upper winding shaft 3 windings, at this moment, the power of motor 1 is transferred on lower winding shaft 5 and the following runner 4 by picture medium 7.Along with the picture medium 7 above the upper winding shaft 3 is involved in, the wire rope 6 above the last runner 2 is released, and runner 4 involves under the quilt simultaneously.
According to above-mentioned picture medium 7 and wire rope 6 around to, when the motor 1 of band reducer of turbodrill drives upper winding shaft 3 and last runner 2 right handed the time, wire rope 6 is pulled from following runner 4 and moves to runner 2 windings, at this moment, the power of motor 1 is transferred to down on runner 4 and the lower winding shaft 5 by wire rope 6.Along with the wire rope 6 above the last runner 2 is involved in, the picture medium 7 above the upper winding shaft 3 is released, and is involved in by lower winding shaft 5 simultaneously.
Claims (1)
- The large-scale picture presentation device of mechanical type with wire rope and the common transmission of picture medium, it is made up of the motor of band reducer of turbodrill, last runner, upper winding shaft, following runner, lower winding shaft, wire rope, picture medium, framework, the two ends of picture medium are fixed respectively and are wrapped on upper winding shaft and the lower winding shaft, the two ends of wire rope are fixing respectively and be wrapped on runner and the following runner, it is characterized in that: wire rope be with the picture medium around to opposite around to being wrapped on runner and the following runner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620115512 CN200986794Y (en) | 2006-05-19 | 2006-05-19 | mechanical large-sized photograph displaying equipment drived together by steel wire and picture medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620115512 CN200986794Y (en) | 2006-05-19 | 2006-05-19 | mechanical large-sized photograph displaying equipment drived together by steel wire and picture medium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200986794Y true CN200986794Y (en) | 2007-12-05 |
Family
ID=38916253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620115512 Expired - Fee Related CN200986794Y (en) | 2006-05-19 | 2006-05-19 | mechanical large-sized photograph displaying equipment drived together by steel wire and picture medium |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200986794Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106315022A (en) * | 2016-08-19 | 2017-01-11 | 杨晓静 | Intelligent art work collection device |
| CN110751868A (en) * | 2019-11-13 | 2020-02-04 | 杨毅 | Interactive installation is used in english teaching |
-
2006
- 2006-05-19 CN CN 200620115512 patent/CN200986794Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106315022A (en) * | 2016-08-19 | 2017-01-11 | 杨晓静 | Intelligent art work collection device |
| CN106315022B (en) * | 2016-08-19 | 2018-10-12 | 杨晓静 | A kind of intelligence work of fine arts holding device fo |
| CN110751868A (en) * | 2019-11-13 | 2020-02-04 | 杨毅 | Interactive installation is used in english teaching |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |