CN2507982Y - Iron rolling door - Google Patents
Iron rolling door Download PDFInfo
- Publication number
- CN2507982Y CN2507982Y CN 01254074 CN01254074U CN2507982Y CN 2507982 Y CN2507982 Y CN 2507982Y CN 01254074 CN01254074 CN 01254074 CN 01254074 U CN01254074 U CN 01254074U CN 2507982 Y CN2507982 Y CN 2507982Y
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- CN
- China
- Prior art keywords
- rolling door
- iron rolling
- door
- doorframes
- horizontal
- 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 discloses an iron rolling door comprising the iron rolling door, two longitudinal door cases and a drive motor. The upper ends of the two longitudinal door cases are respectively and extendingly provided with a lateral door case, and the longitudinal door case and the lateral door case are slantingly provided with a proper angle. At least one barrel is laterally equipped between the lower part of the two lateral door cases close to one end of the longitudinal door case. A broach is laterally arranged between the other end of the two lateral door cases and a plurality of fixing screws are arranged on the surface of the broach. A passive carrier wheel is equipped on one end of the broach. A drive sprocket is arranged on the drive axle of the drive motor and a bicycle chain is sheathed between the drive sprocket and the passive carrier wheel. The edge of the upper end of the iron rolling door is provided with a plurality of fixing seats and each fixing seat is provided with a cable the other end of which is fixed to the fixing screw on the surface of the broach. The iron rolling door can fully use the spacing of indoor ceiling to increase the rollable height of the iron rolling door, which increases the ostial height for access.
Description
Technical field
The utility model relates to a kind of iron rolling door that is used for building.
Background technology
The iron rolling door is used widely in dwelling house, shop or factory at present, and it has the effect of turnover of control doorway and anti-theft protection concurrently.The structure of existing iron rolling door as shown in Figure 1, generally speaking, be used for the volume case 2 of rolling iron rolling door 1 and the top that drive mechanism all is arranged at doorframe 3, and increase along with iron rolling door 1 height, volume case 2 required diameter height also will increase simultaneously, so when installing is used, often will take great space, doorframe 3 tops, the door opening height that can utilize will be reduced greatly, and may have influence on freight handling or vehicle turnover.In addition, bulky volume case 2 is arranged on the aesthetic property that the top, doorway also can have influence on the StoreFront outward appearance.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of iron rolling door that improves structure, and it can utilize the space of top, doorway ceiling to accommodate the iron rolling door, thereby improves the available door opening height of iron rolling door.
For solving the problems of the technologies described above, a kind of iron rolling door of the utility model comprises iron rolling door, two vertical doorframe and drive motors, and each extension of the upper end of two vertical doorframes is provided with a horizontal doorframe, and two vertical doorframes and two horizontal doorframes all tilt to have a suitable angle; Be horizontally arranged with at least one cylinder between below the two horizontal doorframes that are bordering on vertical doorframe one end, the axle at these cylinder two ends respectively is socketed with a bearing, and this bearing is fixedly arranged on the frame plate in the horizontal doorframe outside; Be horizontally arranged with a reel between the other end of two horizontal doorframes, respectively be socketed with a bearing on the axle at these reel two ends, this bearing is fixedly arranged on the frame plate in the horizontal doorframe outside, on reel tube face, be provided with several fixed screws, wherein end place at reel also is provided with one by movable sprocket, drive motor is arranged on the frame plate of this end, and the power transmission shaft of drive motor is provided with a drive sprocket, this drive sprocket and be arranged with a chain between movable sprocket; The iron rolling door is arranged between two vertical doorframes and two horizontal doorframes, and the edge in iron rolling door upper end is provided with several holders, and each holder is provided with a rope, and the other end of this rope is fixed on the fixed screw that is provided with on the reel tube face.
Above-mentioned a kind of iron rolling door respectively is provided with a guide wheel at the dual-side place of the intrados of the arcuation sheet material that constitutes the iron rolling door, and this guide wheel is at vertical doorframe and laterally rolling in the doorframe.
Adopt the iron rolling door of above-mentioned technical pattern, during installation two vertical doorframes are arranged at the dual-side on doorway, and horizontal doorframe is attached at indoor ceiling wall place.When drive motor rotates, drive reel simultaneously and rotate, rope is wound on the reel, and and then pulling iron rolling door rising.The iron rolling door that is pulled rising then can be concealed in the horizontal doorframe by slip, so just can make full use of the space on the indoor ceiling, and has improved the height of iron rolling door rollable.Desire at closing time, only need the rope that is wound on the reel to be emitted the drive motor counter-rotating, because two vertical doorframes and two horizontal doorframes all have the appropriate tilt degree, the whereabouts so the iron rolling door can be slided by self gravitation reaches the purpose of closing the door automatically.Owing in the utility model, cancelled to the taking of the space of ccontaining collection iron rolling door above the original doorframe, be beneficial to pass through so can increase the height on doorway, avoid influence that freight handling or vehicle are passed in and out, and increased the aesthetic feeling of doorway outward appearance.The setting of guide wheel can make the iron rolling door be easy at vertical doorframe and laterally slide in the doorframe, the frictional resistance when reducing it and moving.
Description of drawings
Fig. 1 is the schematic appearance of existing iron rolling door;
Fig. 2 is the structural representation of the utility model iron rolling door;
Fig. 3 is except that the structural representation behind the de-iron rolling door among Fig. 2;
Fig. 4 is the side schematic view of the utility model iron rolling door when closing;
Fig. 5 is the side schematic view of the utility model iron rolling door when opening.
The specific embodiment
As Fig. 2, shown in Figure 3, be arranged with two vertical doorframes 12 in the iron rolling door of the present utility model in parallel, each extension is provided with a horizontal doorframe 14 in the upper end of these two vertical doorframes 12, two vertical doorframes 12 are arranged at the dual-side on doorway, and laterally doorframe 14 is attached at indoor ceiling wall place, and two vertical doorframes 12 and two horizontal doorframes 14 all tilt to have a suitable angle.Be horizontally arranged with a cylinder 20 between below the two horizontal doorframes 14 that are bordering on vertical doorframe 12 1 ends, the axle 22 at these cylinder 20 two ends respectively is socketed with a bearing 24, and this bearing 24 is fixedly arranged on the frame plate 26,28 in horizontal doorframe 14 outsides.Be horizontally arranged with a reel 30 between the other end of two horizontal doorframes 14, respectively be socketed with a bearing 34 on the axle 32 at these reel 30 two ends, this bearing 34 is fixedly arranged on the frame plate 36 in horizontal doorframe 14 outsides, on 38, appropriate position spiral shell on 30 faces of reel is provided with two fixed screws 31, wherein end place at reel 30 also is provided with one by movable sprocket 33, the frame plate 36 of this side is provided with a drive motor 35, the power transmission shaft 352 of drive motor 35 is provided with a drive sprocket 354, this drive sprocket 354 and be arranged with a chain 37 by 33 of movable sprockets is so that both produce interlock.Iron rolling door 40 is arranged at 14 on two vertical doorframes 12 and two horizontal doorframes, edge in iron rolling door 40 upper ends is provided with two holders 44, each holder 44 is spirally connected and is provided with a rope 442, and the other end of this rope 442 is fixed on the fixed screw 31 that is provided with on 30 faces of reel.
As Fig. 4, shown in Figure 5, by the said structure combination, when drive motor 35 rotates, will drive reel 30 simultaneously and rotate, rope 442 is wound on the reel 30, and and then pulling iron rolling door 40 risings.The iron rolling door 40 that is pulled rising then can be concealed in the horizontal doorframe 14 by slip, so just can make full use of the space on the indoor ceiling.And when desiring to close the doorway, only need the rope 442 that is wound on the reel 30 to be emitted, because two vertical doorframes 12 and two horizontal doorframes 14 all have the appropriate tilt degree drive motor 35 counter-rotatings, the whereabouts so iron rolling door 40 can be slided by self gravitation reaches the purpose of closing the door automatically.
For making iron rolling door 40 be easy to vertically sliding in doorframe 12 and the horizontal doorframe 14, and minimizing resistance, dual-side place at the intrados of the arcuation sheet material 42 that constitutes iron rolling door 40 respectively is provided with a guide wheel 422 (as shown in Figure 4), this guide wheel 422 can vertically rolled in doorframe 12 and the horizontal doorframe 14, use and reduce the huge frictional force that is produced when iron rolling door 40 slides.
Claims (2)
1, a kind of iron rolling door comprises iron rolling door, two vertical doorframe and drive motors, it is characterized in that, each extension of the upper end of described two vertical doorframes is provided with a horizontal doorframe, and described two vertical doorframes and two horizontal doorframes all tilt to have a suitable angle; Be horizontally arranged with at least one cylinder between below the described two horizontal doorframes that are bordering on described vertical doorframe one end, the axle at these cylinder two ends respectively is socketed with a bearing, and this bearing is fixedly arranged on the frame plate in the described horizontal doorframe outside; Be horizontally arranged with a reel between the other end of described two horizontal doorframes, respectively be socketed with a bearing on the axle at these reel two ends, this bearing is fixedly arranged on the frame plate in the described horizontal doorframe outside, on described reel tube face, be provided with several fixed screws, wherein end place at described reel also is provided with one by movable sprocket, described drive motor is arranged on the frame plate of this end, and the power transmission shaft of described drive motor is provided with a drive sprocket, this drive sprocket and describedly be arranged with a chain between movable sprocket; Described iron rolling door is arranged between described two vertical doorframes and two horizontal doorframes, edge in described iron rolling door upper end is provided with several holders, described each holder is provided with a rope, and the other end of this rope is fixed on the fixed screw that is provided with on the described reel tube face.
2, a kind of iron rolling door as claimed in claim 1 is characterized in that, respectively is provided with a guide wheel at the dual-side place of the intrados of the arcuation sheet material that constitutes described iron rolling door, and this guide wheel rolls in described vertical doorframe and described horizontal doorframe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01254074 CN2507982Y (en) | 2001-09-30 | 2001-09-30 | Iron rolling door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01254074 CN2507982Y (en) | 2001-09-30 | 2001-09-30 | Iron rolling door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2507982Y true CN2507982Y (en) | 2002-08-28 |
Family
ID=33663468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01254074 Expired - Fee Related CN2507982Y (en) | 2001-09-30 | 2001-09-30 | Iron rolling door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2507982Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106252826A (en) * | 2016-09-08 | 2016-12-21 | 上海卫星工程研究所 | Metal covering antenna and method can be rolled up in the space that high storage is received than in-orbit half autonomous exhibition |
-
2001
- 2001-09-30 CN CN 01254074 patent/CN2507982Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106252826A (en) * | 2016-09-08 | 2016-12-21 | 上海卫星工程研究所 | Metal covering antenna and method can be rolled up in the space that high storage is received than in-orbit half autonomous exhibition |
| CN106252826B (en) * | 2016-09-08 | 2019-04-26 | 上海卫星工程研究所 | Height storage can roll up metal surface antenna and method than the space that in-orbit semi-autonomous exhibition is received |
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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 |