CN204175089U - Electric vertical overhead door - Google Patents
Electric vertical overhead door Download PDFInfo
- Publication number
- CN204175089U CN204175089U CN201420400807.XU CN201420400807U CN204175089U CN 204175089 U CN204175089 U CN 204175089U CN 201420400807 U CN201420400807 U CN 201420400807U CN 204175089 U CN204175089 U CN 204175089U
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- plate
- door
- sprocket wheel
- column
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Abstract
Electric vertical overhead door, relate to a kind of overhead door, doorframe both sides are respectively equipped with column, crossbeam is provided with above column, crossbeam is provided with motor reducer, door-plate is provided with between column, door-plate is divided into door-plate and lower door-plate, upper door-plate and the lower door-plate left and right sides are respectively equipped with top guide wheel and bottom guide wheel, described top guide wheel and bottom guide wheel are placed in guide rail, lower door-plate both sides are respectively equipped with chain Connection Block, sprocket wheel I is connected with sprocket wheel II by chain, sprocket wheel II is connected with power transmission shaft, power transmission shaft two ends are respectively equipped with sprocket wheel III and sprocket wheel IV, sprocket wheel III and sprocket wheel IV is respectively equipped with chain, one end of chain connects the chain Connection Block on lower door-plate respectively, the other end hangs the counterweight for balancing respectively.This overhead door is widely used in the place such as factory building, workshop that opposite house opening ways has particular/special requirement or considers for conserve space, can automatic lifting, and its structure is simple, firm and durable, safety are good.
Description
Technical field
The utility model relates to a kind of overhead door, particularly a kind of electric vertical overhead door.
Background technology
Since reform and opening-up, national economy increases fast, scientific and technical innovation, and autonomous innovation has become the main flow of current domestic industry development, and China's industry is just progressively to the future development of intensive style, energy-saving and emission-reduction, low-carbon (LC).Along with the development of society, growth in the living standard, overhead door is widely used in the place such as factory building, workshop.Traditional overhead door mostly is installs roller in doorframe side, has been slided up and down the open and close of door by roller in track.This mode just needs often to add sliding agent in orbit, and these sliding agent long time integrations solidify and can form grease, makes overhead door activity not smooth on the contrary, even the jammed situation in appearance activity midway.And in use, accidentally there will be some as abnormal accidents such as stopping means inefficacy, wire rope dropouts, cause door-plate to come off suddenly, cause casualties or article damage.The technician of R&D institution and enterprise is constantly exploring, is studying, wish the overhead door developing a kind of superior performance, to overcome the defect that existing overhead door exists, although make some progress, in practice, still there is the technical barrier not yet overcome.
Summary of the invention
The purpose of this utility model is to overcome above deficiency, provides a kind of electric vertical overhead door, and this overhead door adopts motor to drive, can automatic lifting, and structure is simple, firm and durable, safety are good.
The utility model solves the technical scheme that its technical problem adopts: containing upper door-plate, lower door-plate, chain Connection Block, column I, column II, outside plate seals, bottom guide wheel, inner panel seals, top guide wheel, power transmission shaft, motor reducer, crossbeam, chain, counterweight, sprocket wheel I, sprocket wheel II, sprocket wheel III, sprocket wheel IV, doorframe both sides are respectively equipped with column, column is divided into column I and column II, column I and column II is respectively equipped with guide rail, crossbeam is provided with above column, crossbeam is provided with motor reducer, door-plate is provided with between column I and column II, door-plate is divided into door-plate and lower door-plate, upper door-plate is positioned at inside lower door-plate, upper door-plate is provided with inner panel sealing, lower door-plate is provided with outside plate sealing, upper door-plate and the lower door-plate left and right sides are respectively equipped with top guide wheel and bottom guide wheel, described top guide wheel and bottom guide wheel are placed in guide rail, lower door-plate both sides are respectively equipped with chain Connection Block, sprocket wheel I is connected with sprocket wheel II by chain, sprocket wheel II is connected with power transmission shaft, power transmission shaft two ends are respectively equipped with sprocket wheel III and sprocket wheel IV, sprocket wheel III and sprocket wheel IV is respectively equipped with chain, one end of chain connects the chain Connection Block on lower door-plate respectively, the other end hangs the counterweight for balancing respectively.
The know-why that the utility model adopts is: when overhead door opened by needs, press and release the button, motor rotates forward, drive drive axis simultaneously, power transmission shaft drives the chain be placed on sprocket wheel III and sprocket wheel IV upwards to lift, namely top guide wheel and the bottom guide wheel of the door-plate left and right sides move upward along guide rail, until the enable possition of presetting, ensure that door-plate is opened smoothly.When overhead door closed by needs, press X button, motor reversal, drive drive axis simultaneously, power transmission shaft drives the chain be placed on sprocket wheel III and sprocket wheel IV to rotate, and namely top guide wheel and the bottom guide wheel of the door-plate left and right sides move downward along guide rail, ensures that door-plate cuts out smoothly.
The utility model beneficial effect is: a kind of electric vertical overhead door, is widely used in the place such as factory building, workshop that opposite house opening ways has particular/special requirement or considers for conserve space, can automatic lifting, and its structure is simple, firm and durable, safety are good.
Accompanying drawing explanation
Here is further described the utility model in conjunction with the accompanying drawings and embodiments:
Fig. 1 is electric vertical overhead door front view;
Fig. 2 is electric vertical overhead door left view;
Fig. 3 is electric vertical overhead door top view.
In the drawings, 1. go up door-plate, 2. play door-plate, 3. chain Connection Block, 4. column I, 5. column II, 6. outside plate sealing, 7. bottom guide wheel, 8. inner panel sealing, 9. top guide wheel, 10. power transmission shaft, 11. motor reducers, 12. crossbeams, 13. chains, 14. counterweights, 15. sprocket wheel I, 16. sprocket wheel II, 17. sprocket wheel III, 18. sprocket wheel IV.
Detailed description of the invention
In fig. 1-3, a kind of electric vertical overhead door, doorframe both sides are respectively equipped with column, column is divided into column I4 and column II5, column I4 and column II5 is respectively equipped with guide rail, crossbeam 12 is provided with above column, crossbeam 12 is provided with motor reducer 11, door-plate is provided with between column I4 and column II5, door-plate is divided into door-plate 1 and lower door-plate 2, upper door-plate 1 is positioned at inside lower door-plate 2, upper door-plate 1 is provided with inner panel sealing 8, lower door-plate 2 is provided with outside plate sealing 6, upper door-plate 1 and lower door-plate 2 left and right sides are respectively equipped with top guide wheel 9 and bottom guide wheel 7, described top guide wheel 9 and bottom guide wheel 7 are placed in guide rail, lower door-plate 2 both sides are respectively equipped with chain Connection Block 3, sprocket wheel I12 is connected with sprocket wheel II16 by chain 13, sprocket wheel II16 is connected with power transmission shaft 10, power transmission shaft 10 two ends are respectively equipped with sprocket wheel III17 and sprocket wheel IV18, sprocket wheel III17 and sprocket wheel IV18 is respectively equipped with chain 13, one end of chain 13 connects the chain Connection Block 3 on lower door-plate 2 respectively, the other end hangs the counterweight 14 for balancing respectively.
When overhead door opened by needs, press and release the button, motor rotates forward, drive power transmission shaft 10 to rotate simultaneously, power transmission shaft 10 drives the chain 13 be placed on sprocket wheel III17 and sprocket wheel IV18 upwards to lift, namely top guide wheel 9 and the bottom guide wheel 7 of the door-plate left and right sides move upward along guide rail, until the enable possition of presetting, ensure that door-plate is opened smoothly.When overhead door closed by needs, press X button, motor reversal, drive power transmission shaft 10 to rotate simultaneously, power transmission shaft 10 drives the chain 13 be placed on sprocket wheel III17 and sprocket wheel IV18 to rotate, namely top guide wheel 9 and the bottom guide wheel 7 of the door-plate left and right sides move downward along guide rail, ensure that door-plate cuts out smoothly.
Claims (1)
1. electric vertical overhead door, containing upper door-plate, lower door-plate, chain Connection Block, column I, column II, outside plate seals, bottom guide wheel, inner panel seals, top guide wheel, power transmission shaft, motor reducer, crossbeam, chain, counterweight, sprocket wheel I, sprocket wheel II, sprocket wheel III, sprocket wheel IV, it is characterized in that: doorframe both sides are respectively equipped with column, column is divided into column I and column II, column I and column II is respectively equipped with guide rail, crossbeam is provided with above column, crossbeam is provided with motor reducer, door-plate is provided with between column I and column II, door-plate is divided into door-plate and lower door-plate, upper door-plate is positioned at inside lower door-plate, upper door-plate is provided with inner panel sealing, lower door-plate is provided with outside plate sealing, upper door-plate and the lower door-plate left and right sides are respectively equipped with top guide wheel and bottom guide wheel, described top guide wheel and bottom guide wheel are placed in guide rail, lower door-plate both sides are respectively equipped with chain Connection Block, sprocket wheel I is connected with sprocket wheel II by chain, sprocket wheel II is connected with power transmission shaft, power transmission shaft two ends are respectively equipped with sprocket wheel III and sprocket wheel IV, sprocket wheel III and sprocket wheel IV is respectively equipped with chain, one end of chain connects the chain Connection Block on lower door-plate respectively, the other end hangs the counterweight for balancing respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420400807.XU CN204175089U (en) | 2014-07-12 | 2014-07-12 | Electric vertical overhead door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420400807.XU CN204175089U (en) | 2014-07-12 | 2014-07-12 | Electric vertical overhead door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204175089U true CN204175089U (en) | 2015-02-25 |
Family
ID=52563906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420400807.XU Expired - Fee Related CN204175089U (en) | 2014-07-12 | 2014-07-12 | Electric vertical overhead door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204175089U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105298302A (en) * | 2015-11-23 | 2016-02-03 | 梁锋 | Automatic vault door with lock device |
| CN108952527A (en) * | 2018-07-09 | 2018-12-07 | 齐建军 | A kind of electric turnover lever gear door counterweight balance system |
-
2014
- 2014-07-12 CN CN201420400807.XU patent/CN204175089U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105298302A (en) * | 2015-11-23 | 2016-02-03 | 梁锋 | Automatic vault door with lock device |
| CN108952527A (en) * | 2018-07-09 | 2018-12-07 | 齐建军 | A kind of electric turnover lever gear door counterweight balance system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150225 Termination date: 20180712 |