CN202900000U - Wind prevention rolling door - Google Patents
Wind prevention rolling door Download PDFInfo
- Publication number
- CN202900000U CN202900000U CN 201220566272 CN201220566272U CN202900000U CN 202900000 U CN202900000 U CN 202900000U CN 201220566272 CN201220566272 CN 201220566272 CN 201220566272 U CN201220566272 U CN 201220566272U CN 202900000 U CN202900000 U CN 202900000U
- Authority
- CN
- China
- Prior art keywords
- curtain sheet
- vertical guide
- wind
- rolling door
- guide rails
- 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 discloses a wind prevention rolling door. The wind prevention rolling door comprises a rolling box and vertical guide rails, wherein the vertical guide rails are arranged on two sides of the lower portion of the rolling box, a reel is arranged inside the rolling box, a power driving device is arranged on the reel, a curtain sheet is wound on the reel, two end portions of the curtain sheet slide up and down along the vertical guide rails, and a curtain sheet wind prevention device is arranged between the upper portions of the vertical guide rails. The wind prevention rolling door is novel in design, simple in structure, capable of largely increasing the strength of the curtain sheet of the rolling door when being attacked by strong wind and avoiding occurrence of the phenomenon that due to the fact that the curtain sheet is blown to be bent, the curtain sheet comes off the vertical guide rails, strong in practicality, and easy to popularize and apply.
Description
Technical field
The utility model belongs to construction engineering technical field, relates in particular to a kind of wind-proof type rolling door.
Background technology
Present construction field at building doors and windows, the area of door and window is increasing, for the door as workshop, garage, warehouse, much all adopt rolling door, and existing this rolling door is because wider, and particularly in the situation that run into strong wind, indivedual curtain sheets are easy to be blown down the guide rail of both sides, thereby cause the damage of rolling door, especially easily occur in the place frequently at the coastal area typhoon.
The utility model content
The utility model provides a kind of wind-proof type rolling door in order to solve weak point of the prior art.
For solving the problems of the technologies described above, the utility model adopts following technical scheme: a kind of wind-proof type rolling door, comprise roller shutter box and the vertical guide that is located at both sides, roller shutter box bottom, be provided with spool in the roller shutter box, spool is provided with Power Drive Unit, be wound with the curtain sheet that both ends slide up and down along vertical guide on the spool, be provided with curtain sheet wind-proof device between the described vertical guide top.
Described curtain sheet wind-proof device comprises the horizontal guide rail of rectangular structure, U-shaped windproof post and two pulleys with annular groove, the both ends of windproof post are fixedly connected with the outer end of the central axis of a pulley respectively, and two pulleys are hung and are slidingly connected at by groove on two long limits of horizontal guide rail.
Described vertical guide lower end level is provided with the limitting casing of rectangle, and limitting casing is located at windproof post lower outside, and the limitting casing middle part is provided with snap close.
Adopt technique scheme, curtain sheet wind-proof device plays the windbreak function good to the curtain sheet, avoids the curtain sheet to be blown down by strong wind and deviates from vertical guide.Curtain sheet wind-proof device mainly adopts U-shaped windproof post, the curtain sheet that puts down on the spool drops in the middle of the windproof post, be that two montants of windproof post lay respectively at Men Nei and outdoors, windproof post moves to the middle part of horizontal guide rail, locks snap close, is equivalent to original wider curtain sheet is divided into two parts, the curtain sheet has been increased a vertical supporting, increased the bulk strength of curtain sheet, when strong wind occurring, be difficult for occurring again that indivedual curtain sheets are blown down and the situation that breaks away from vertical guide; When spool promotes the curtain sheet, promote windproof post, move to a vertical guide by two pulleys along two long limits of horizontal guide rail by.Limitting casing plays the stability of windproof post when left and right horizontal moves, and snap close is fixed windproof post, plays to blow to prevent when blowing hard that windproof post from swinging the effect of displacement.
If because of specific demand, when rolling door body level is wider, can suitably increase many windproof posts, improve the anti-monsoon intensity of a body.
The utility model is novel in design, simple in structure, and the intensity of the curtain sheet that has greatly increased rolling door when being subject to strong wind and attacking avoids the curtain sheet to be blown down and the situation of deviating from vertical guide occurs, and is practical, is easy to apply.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the side cutaway view Amplified image of curtain sheet wind-proof device in the middle of Fig. 1.
The specific embodiment
As shown in Figure 1, a kind of wind-proof type rolling door of the present utility model, comprise roller shutter box 1 and the vertical guide 2 that is located at both sides, roller shutter box 1 bottom, be provided with spool 3 in the roller shutter box 1, spool 3 is provided with Power Drive Unit 4, Power Drive Unit 4 is tube shaped electric machine, is wound with the curtain sheet 5 that both ends slide up and down along vertical guide 2 on the spool 3, is provided with curtain sheet wind-proof device between vertical guide 2 tops.
Curtain sheet wind-proof device comprises the horizontal guide rail 6 of rectangular structure, U-shaped windproof post 7 and two pulleys 9 with annular groove 8, the both ends of windproof post 7 are fixedly connected with the outer end of the central axis 10 of a pulley 9 respectively, and two pulleys 9 are hung and are slidingly connected on two long limits of horizontal guide rail 6 by groove 8.
Vertical guide 2 lower end levels are provided with the limitting casing 11 of rectangle, and limitting casing 11 is located at windproof post 7 lower outsides, and limitting casing 11 middle parts are provided with snap close 12.Snap close 12 repeats no more for existing mature technology, concrete structure.
During use, the curtain sheet 5 that Power Drive Unit 4 drive spools 3 turning handles are wrapped on the spool 3 puts down along vertical guide 2, curtain sheet 5 just in time drops in the middle of the windproof post 7, be that two bars of windproof post 7 lay respectively at Men Nei and outdoors, then promote windproof post 7 and move to the middle part of horizontal guide rail 6 by two pulleys 9 along two long limits of horizontal guide rail 6, snap close 12 is fixing with limitting casing 11 with windproof post 7.Windproof post 7 is fixed as one all curtain sheets 5, has increased the bulk strength of curtain sheet 5, when strong wind occurring, is difficult for occurring that indivedual curtain sheets 5 are blown down and the situation that breaks away from vertical guide 2 again.When rolling door need to be opened, spool 3 promoted curtain sheet 5, opens snap close 12, promotes windproof post 7, moved to a vertical guide 2 along two long limits of horizontal guide rail 6 by two pulleys 9 other.
Claims (3)
1. wind-proof type rolling door, comprise roller shutter box and the vertical guide that is located at both sides, roller shutter box bottom, be provided with spool in the roller shutter box, spool is provided with Power Drive Unit, be wound with both ends on the spool along the curtain sheet that vertical guide slides up and down, it is characterized in that: be provided with curtain sheet wind-proof device between the described vertical guide top.
2. a kind of wind-proof type rolling door according to claim 1, it is characterized in that: described curtain sheet wind-proof device comprises the horizontal guide rail of rectangular structure, U-shaped windproof post and two pulleys with annular groove, the both ends of windproof post are fixedly connected with the outer end of the central axis of a pulley respectively, and two pulleys are hung and are slidingly connected at by groove on two long limits of horizontal guide rail.
3. a kind of wind-proof type rolling door according to claim 2, it is characterized in that: described vertical guide lower end level is provided with the limitting casing of rectangle, and limitting casing is located at windproof post lower outside, and the limitting casing middle part is provided with snap close.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220566272 CN202900000U (en) | 2012-10-31 | 2012-10-31 | Wind prevention rolling door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220566272 CN202900000U (en) | 2012-10-31 | 2012-10-31 | Wind prevention rolling door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202900000U true CN202900000U (en) | 2013-04-24 |
Family
ID=48120685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220566272 Expired - Fee Related CN202900000U (en) | 2012-10-31 | 2012-10-31 | Wind prevention rolling door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202900000U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102877768A (en) * | 2012-10-31 | 2013-01-16 | 河南科达节能环保有限公司 | Windproof type roller shutter door |
| CN106761328A (en) * | 2017-01-06 | 2017-05-31 | 中国海洋石油总公司 | A kind of reinforced rolling screen door |
| CN110206470A (en) * | 2019-06-19 | 2019-09-06 | 江苏爵格工业设备有限公司 | Antiknock fire resistance rolling shutter door |
| CN111335800A (en) * | 2020-03-13 | 2020-06-26 | 邵修立 | Windproof electric rolling shutter door |
| CN113944414A (en) * | 2021-10-15 | 2022-01-18 | 江苏省光华科技发展有限公司 | Wind-resistant stable reinforced fire-resistant rolling shutter anti-theft door |
-
2012
- 2012-10-31 CN CN 201220566272 patent/CN202900000U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102877768A (en) * | 2012-10-31 | 2013-01-16 | 河南科达节能环保有限公司 | Windproof type roller shutter door |
| CN102877768B (en) * | 2012-10-31 | 2015-03-11 | 河南科达节能环保有限公司 | Windproof type roller shutter door |
| CN106761328A (en) * | 2017-01-06 | 2017-05-31 | 中国海洋石油总公司 | A kind of reinforced rolling screen door |
| CN106761328B (en) * | 2017-01-06 | 2019-04-26 | 中国海洋石油集团有限公司 | A kind of reinforced rolling screen door |
| CN110206470A (en) * | 2019-06-19 | 2019-09-06 | 江苏爵格工业设备有限公司 | Antiknock fire resistance rolling shutter door |
| CN111335800A (en) * | 2020-03-13 | 2020-06-26 | 邵修立 | Windproof electric rolling shutter door |
| CN113944414A (en) * | 2021-10-15 | 2022-01-18 | 江苏省光华科技发展有限公司 | Wind-resistant stable reinforced fire-resistant rolling shutter anti-theft door |
| CN113944414B (en) * | 2021-10-15 | 2023-02-24 | 江苏省光华科技发展有限公司 | Wind-resistant stable reinforced fire-resistant rolling shutter anti-theft door |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130424 Termination date: 20131031 |