CN203808807U - Wind resisting structure used for wind resistance roller shutter door - Google Patents
Wind resisting structure used for wind resistance roller shutter door Download PDFInfo
- Publication number
- CN203808807U CN203808807U CN201420197490.4U CN201420197490U CN203808807U CN 203808807 U CN203808807 U CN 203808807U CN 201420197490 U CN201420197490 U CN 201420197490U CN 203808807 U CN203808807 U CN 203808807U
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- China
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- wind
- hook
- wind resistance
- door
- box body
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- Expired - Fee Related
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Abstract
A wind resisting structure used for a wind resistance roller shutter door comprises a door curtain and channels and further comprises wind resistance hooks arranged in the channels and fixedly connected with the curtain. Each wind resistance hook comprises a box body, a steel hook and a spring, wherein a fixed hole used for being fixedly connected the door curtain is formed in a bottom plate of the box body, side holes used for fixing the steel hook are formed in the opposite side walls of the box body respectively, a rotating shaft is arranged in the two corresponding side holes in a penetrating mode, one end of the steel hook is fixed to the rotating shaft, and the rotating shaft is sleeved with the spring. The wind resistance hooks are arranged in the channels on the two sides of the roller shutter door, fixedly connected with the door curtain, and matched with the channels. When violent typhoon occurs, the steel hooks of the wind resistance hooks can be unfolded and firmly hook concave openings of the channels, and therefore the door curtain of the roller shutter door can be prevented from being blown out of the channels by wind, and the prying prevention function and the wind resistance function are achieved; the wind resistance structure is hidden inside the channels and a door plate, and therefore the wind resistance structure is not prone to abrasion, attractive in appearance and convenient to connect.
Description
Technical field
The utility model belongs to rolling door technical field, relates to a kind of wind-proof rolling door, relates in particular to a kind of wind-proof rolling door wind resisting structure.
Background technology
At present, China rolling door use account in class more than 30%, particularly in some workshop buildings, tall and big because of factory building, designed door body is all super wide, superelevation, super large, and general width of cave entrance is approximately 4 ~ 6 meters, if very large blast is carried in above door curtain, door curtain will be blown out from doorframe inside, door curtain is caused to damage, even whole door body be caused to damage.Because of environmental change reason, typhoon is frequent, the wind resistance of large-scale rolling door is processed the general degree of depth that contacts that strengthens curtain sheet and guide rail, add wind resistance sheet, in use, often occur derailing, card rail phenomenon, once the distortion of door curtain sheet is just difficult to repair, and repairing efficiency is long, has a strong impact on logistics, impact is normally produced.
Summary of the invention
For overcoming the technical problem existing in prior art, the utility model provides a kind of wind-proof rolling door wind resisting structure.
For achieving the above object, the technical solution adopted in the utility model is: a kind of wind-proof rolling door wind resisting structure, comprises door curtain and conduit; Also comprise wind resistance hook, this wind resistance hook is arranged in described conduit, and is fixedly connected with door curtain; Described wind resistance hook comprises a box body, a steel hook and a spring; The base plate of described box body is provided with the fixing hole for being fixedly connected with door curtain; On the relative sidewall of described box body, be respectively equipped with the side opening for fixing steel hook; In the two side holes of described correspondence, be equipped with a rotating shaft, one end of described steel hook is fixed in described rotating shaft; Described spring housing is located in described rotating shaft.
Related content in technique scheme is explained as follows:
1,, in such scheme, described fixing hole is two, is apart arranged on the base plate of box body.
2,, in such scheme, the aperture of described fixing hole is 6mm.
3,, in such scheme, described box body is the moulding of galvanizing steel band integrated punching.The length, width and height of described integrated punching moulding box body are of a size of 60mm × 70mm × 1.0mm
4,, in such scheme, described steel hook is the moulding of galvanizing steel band integrated punching.The steel hook thickness of described galvanizing steel band integrated punching moulding is 1.2mm.
5,, in such scheme, described spring is torsion spring.
6,, in such scheme, the two ends of described rotating shaft are fixed through bolt.
The utility model operating principle: when rolling door is during in opening, press through rolling door door curtain volume the steel hook of packing up wind resistance hook, when rolling door is during in closed condition, wind resistance is hooked in and under acting force of the spring, opens steel hook, when wind-force and the external force in door curtain outside exceed certain pressure intensity, when door curtain bending, door body air line distance are dwindled, wind resistance hook hooks the indent of groove firmly, prevents that door curtain is because of the stressed excessive groove that departs from.
Because technique scheme is used, the advantage that the utility model compared with prior art has is:
The utility model arranges wind resistance hook in the conduit of rolling door both sides, this wind resistance hook is fixedly connected with door curtain, match with road groove, in the time having violent typhoon to occur, its unfolded its steel hook, hook firmly the spill mouth of groove, the door curtain Bei Fengguali road groove that prevents rolling door, play pick-proof, windproof function, and it is hidden in the inner side of groove and door-plate, not easy to wear, aesthetics is good, convenient connection.
Brief description of the drawings
Fig. 1 is wind-proof rolling door structural representation;
Fig. 2 is that the utility model wind resisting structure is assembled schematic top plan view;
Fig. 3 is that the utility model wind resisting structure is assembled generalized section;
Fig. 4 is the utility model wind resistance hook structure schematic diagram;
Fig. 5 is the utility model wind resistance hook deployed configuration schematic diagram;
Fig. 6 is the side schematic view of the utility model wind resistance hook.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further described:
Embodiment:
As shown in Fig. 1 ~ 6, a kind of wind-proof rolling door wind resisting structure, comprises door curtain 1 and conduit 2; Also comprise wind resistance hook, this wind resistance hook is arranged in described conduit 2, and is fixedly connected with door curtain 1; Described wind resistance hook comprises a box body 3, a steel hook 4 and a spring 5; The base plate 31 of described box body 3 is provided with the fixing hole 32 for being fixedly connected with door curtain 1; On the relative sidewall of described box body 3, be respectively equipped with the side opening (not shown) for fixing steel hook 4; In the two side holes of described correspondence, be equipped with a rotating shaft 6, one end of described steel hook 4 is fixed in described rotating shaft 6; Described spring 5 is set in described rotating shaft 6.
Described fixing hole 32 is two, is apart arranged on the base plate 31 of box body 3.The aperture of described fixing hole 32 is 6mm.
Described box body 3 is the moulding of galvanizing steel band integrated punching.The length, width and height of described integrated punching moulding box body 3 are of a size of 60mm × 70mm × 1.0mm
Described steel hook 4 is the moulding of galvanizing steel band integrated punching.Steel hook 4 thickness of described galvanizing steel band integrated punching moulding are 1.2mm.
Described spring 5 is torsion spring.The two ends of described rotating shaft 6 are fixing through bolt 7.
When rolling door is during in opening, press through rolling door door curtain 1 volume the steel hook 4 of packing up wind resistance hook, when rolling door is during in closed condition, wind resistance is hooked under spring 5 active forces and opens steel hook 4, when wind-force and the external force in door curtain 1 outside exceed certain pressure intensity, when door curtain 1 bending, door body air line distance are dwindled, wind resistance hook hooks the indent of groove 2 firmly, prevents that door curtain 1 is because of the stressed excessive groove 2 that departs from.
Due to wind resistance hook being set in the conduit of rolling door both sides, this wind resistance hook is fixedly connected with door curtain, match with road groove, in the time having violent typhoon to occur, its unfolded its steel hook, hook firmly the spill mouth of groove, the door curtain Bei Fengguali road groove that prevents rolling door, play pick-proof, windproof function, and it is hidden in the inner side of groove and door-plate, not easy to wear, aesthetics is good, convenient connection.
Above-described embodiment is only explanation technical conceive of the present utility model and feature, and its object is to allow person skilled in the art can understand content of the present utility model and implement according to this, can not limit protection domain of the present utility model with this.All equivalences of doing according to the utility model Spirit Essence change or modify, within all should being encompassed in protection domain of the present utility model.
Claims (9)
1. a wind-proof rolling door wind resisting structure, comprises door curtain and conduit; It is characterized in that: also comprise wind resistance hook, this wind resistance hook is arranged in described conduit, and is fixedly connected with door curtain; Described wind resistance hook comprises a box body, a steel hook and a spring; The base plate of described box body is provided with the fixing hole for being fixedly connected with door curtain; On the relative sidewall of described box body, be respectively equipped with the side opening for fixing steel hook; In the two side holes of described correspondence, be equipped with a rotating shaft, one end of described steel hook is fixed in described rotating shaft; Described spring housing is located in described rotating shaft.
2. wind-proof rolling door wind resisting structure according to claim 1, is characterized in that: described fixing hole is two, is apart arranged on the base plate of box body.
3. wind-proof rolling door wind resisting structure according to claim 2, is characterized in that: the aperture of described fixing hole is 6mm.
4. wind-proof rolling door wind resisting structure according to claim 1, is characterized in that: described box body is the moulding of galvanizing steel band integrated punching.
5. wind-proof rolling door wind resisting structure according to claim 4, is characterized in that: the length, width and height of described integrated punching moulding box body are of a size of 60mm × 70mm × 1.0mm.
6. wind-proof rolling door wind resisting structure according to claim 1, is characterized in that: described steel hook is the moulding of galvanizing steel band integrated punching.
7. wind-proof rolling door wind resisting structure according to claim 6, is characterized in that: the steel hook thickness of described galvanizing steel band integrated punching moulding is 1.2mm.
8. wind-proof rolling door wind resisting structure according to claim 1, is characterized in that: described spring is torsion spring.
9. wind-proof rolling door wind resisting structure according to claim 1, is characterized in that: the two ends of described rotating shaft are fixed through bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420197490.4U CN203808807U (en) | 2014-04-23 | 2014-04-23 | Wind resisting structure used for wind resistance roller shutter door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420197490.4U CN203808807U (en) | 2014-04-23 | 2014-04-23 | Wind resisting structure used for wind resistance roller shutter door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203808807U true CN203808807U (en) | 2014-09-03 |
Family
ID=51447581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420197490.4U Expired - Fee Related CN203808807U (en) | 2014-04-23 | 2014-04-23 | Wind resisting structure used for wind resistance roller shutter door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203808807U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115354954A (en) * | 2022-08-10 | 2022-11-18 | 泰州金盾特种防火门有限公司 | Wind-resistant electric rolling shutter door |
-
2014
- 2014-04-23 CN CN201420197490.4U patent/CN203808807U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115354954A (en) * | 2022-08-10 | 2022-11-18 | 泰州金盾特种防火门有限公司 | Wind-resistant electric rolling shutter door |
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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: 20140903 Termination date: 20200423 |