CN204252801U - High strength Wind-Pressure Resistance fire resistance rolling shutter door - Google Patents
High strength Wind-Pressure Resistance fire resistance rolling shutter door Download PDFInfo
- Publication number
- CN204252801U CN204252801U CN201420737361.XU CN201420737361U CN204252801U CN 204252801 U CN204252801 U CN 204252801U CN 201420737361 U CN201420737361 U CN 201420737361U CN 204252801 U CN204252801 U CN 204252801U
- Authority
- CN
- China
- Prior art keywords
- cloth
- door curtain
- curtain made
- guide rail
- baffle plate
- 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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- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
Abstract
The utility model relates to a kind of high strength Wind-Pressure Resistance fire resistance rolling shutter door.Comprise the soft door curtain made of cloth, soft door curtain made of cloth front and back end is established with Boards wall, and soft door curtain made of cloth both sides are inserted in guide rail, and described soft door curtain made of cloth both side ends is baffled, and described baffle plate to extend in guideway space and blocked by the opening of guide rail.The utility model has the advantages that: 1) the utility model arranges baffle plate in clamping plate both side ends, it is made to be blocked by opening by the setting of baffle plate, even if when wind is larger like this, also even if bending freeed by the door curtain made of cloth can not departs from from guide rail and go out, thus ensure the functional performance of roller shutter; 2) baffle plate is arranged to the form of structure of catch by the utility model, baffle plate and guide rail are undertaken spacing by the mode of hook, during such door curtain made of cloth flexural deformation, spacing by hook, it can not rock back and forth because of the size of wind, reduce door curtain made of cloth motion frequency now, thus improve the application life of the door curtain made of cloth, when wind disappears then self-return to normal condition.
Description
Technical field
The utility model relates to a kind of high strength Wind-Pressure Resistance fire resistance rolling shutter door, comparatively large and have the place of fireproof partition requirement for coastal or open territory air quantity.
Background technology
Present curtain face is generally the soft door curtain made of cloth, interval, soft door curtain made of cloth front and back end 500mm steel Boards wall, and the two ends of the door curtain made of cloth all enter guide rail about 40 ~ 50mm, and the door curtain made of cloth moves up and down under the guiding of guide rail; But when air quantity is larger, the door curtain made of cloth holds when can't stand blast and can bend, thus make the door curtain made of cloth depart from from guide rail and to go out, thus the fire-proof function of roller shutter can be caused to reduce, even can not play the effect of fireproof partition, require further improvement.
Utility model content
The utility model is for above-mentioned defect, and object is to provide a kind of structure, the curtain face when running into strong wind can not be departed from guide rail and the high strength Wind-Pressure Resistance fire resistance rolling shutter door gone out.
The technical solution adopted in the utility model is for this reason: the utility model comprises the soft door curtain made of cloth (1), the soft door curtain made of cloth (1) front and back end is established and is fixed with clamping plate (2), the soft door curtain made of cloth (1) both sides are inserted in guide rail (3), the described soft door curtain made of cloth (1) both side ends baffled (4), described baffle plate (4) to extend in guide rail (3) space and is blocked by the opening of guide rail (3) (5).
Described baffle plate (4) is catch, and described catch form of structure is: comprise the extension (41), the hook (42) by extension (41) direction guiding rail (3) opening (5) direction bending that are gone out by clamping plate (2) horizontal-extending; The retaining groove (6) that the inside bending in described opening (5) two openend is formed and described hook (42) is corresponding.
The utility model has the advantages that: 1) the utility model arranges baffle plate in clamping plate both side ends, it is made to be blocked by opening by the setting of baffle plate, even if when wind is larger like this, also even if bending freeed by the door curtain made of cloth can not departs from from guide rail and go out, thus ensure the functional performance of roller shutter; 2) baffle plate is arranged to the form of structure of catch by the utility model, baffle plate and guide rail are undertaken spacing by the mode of hook, during such door curtain made of cloth flexural deformation, spacing by hook, it can not rock back and forth because of the size of wind, reduce door curtain made of cloth motion frequency now, thus improve the application life of the door curtain made of cloth, when wind disappears then self-return to normal condition.
Accompanying drawing explanation
Structural representation when Fig. 1 is the utility model normal condition.
Structural representation when Fig. 2 is the utility model deformation state.
Structural representation when Fig. 3 is existing roller shutter normal condition.
Structural representation when Fig. 4 is existing roller shutter deformation state.
1 be the soft door curtain made of cloth, 2 be clamping plate in figure, 3 be guide rail, 4 be baffle plate, 5 be opening, 6 for retaining groove;
41 is that extension, 42 is for hook.
Detailed description of the invention
The utility model comprises the soft door curtain made of cloth 1, and the soft door curtain made of cloth 1 front and back end is established and fixed with clamping plate 2, and the soft door curtain made of cloth 1 both sides are inserted in guide rail 3, and the described soft door curtain made of cloth 1 both side ends baffled 4, described baffle plate 4 extends in guide rail 3 space and by the opening 5 of guide rail 3 and blocks.
Described baffle plate 4 is catch, and described catch form of structure is: comprise the extension 41, the hook 42 by the direction bending of extension 41 direction guiding rail 3 opening 5 that are gone out by clamping plate 2 horizontal-extending; The retaining groove 6 of the 5 liang of openend inside bendings formation of described opening and described hook 42 correspondence.
When the soft door curtain made of cloth 1 of the utility model is by wind, the soft door curtain made of cloth 1 deforms, and hook 42 is blocked by opening 5 and makes it can not go out from guide rail 3 disengaging.
Claims (2)
1. high strength Wind-Pressure Resistance fire resistance rolling shutter door, comprise the soft door curtain made of cloth (1), the soft door curtain made of cloth (1) front and back end is established and is fixed with clamping plate (2), the soft door curtain made of cloth (1) both sides are inserted in guide rail (3), it is characterized in that, the described soft door curtain made of cloth (1) both side ends baffled (4), described baffle plate (4) to extend in guide rail (3) space and is blocked by the opening of guide rail (3) (5).
2. high strength Wind-Pressure Resistance fire resistance rolling shutter door according to claim 1, it is characterized in that, described baffle plate (4) is catch, and described catch form of structure is: comprise the extension (41), the hook (42) by extension (41) direction guiding rail (3) opening (5) direction bending that are gone out by clamping plate (2) horizontal-extending; The retaining groove (6) that the inside bending in described opening (5) two openend is formed and described hook (42) is corresponding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420737361.XU CN204252801U (en) | 2014-12-01 | 2014-12-01 | High strength Wind-Pressure Resistance fire resistance rolling shutter door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420737361.XU CN204252801U (en) | 2014-12-01 | 2014-12-01 | High strength Wind-Pressure Resistance fire resistance rolling shutter door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204252801U true CN204252801U (en) | 2015-04-08 |
Family
ID=52957123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420737361.XU Expired - Fee Related CN204252801U (en) | 2014-12-01 | 2014-12-01 | High strength Wind-Pressure Resistance fire resistance rolling shutter door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204252801U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106801572A (en) * | 2016-12-21 | 2017-06-06 | 丁玉梅 | Double-deck fire resisting shutter |
-
2014
- 2014-12-01 CN CN201420737361.XU patent/CN204252801U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106801572A (en) * | 2016-12-21 | 2017-06-06 | 丁玉梅 | Double-deck fire resisting shutter |
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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 |
Granted publication date: 20150408 Termination date: 20201201 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |