CN202181833U - Roller shutter door equipped with windproof rod - Google Patents
Roller shutter door equipped with windproof rod Download PDFInfo
- Publication number
- CN202181833U CN202181833U CN2011202677916U CN201120267791U CN202181833U CN 202181833 U CN202181833 U CN 202181833U CN 2011202677916 U CN2011202677916 U CN 2011202677916U CN 201120267791 U CN201120267791 U CN 201120267791U CN 202181833 U CN202181833 U CN 202181833U
- Authority
- CN
- China
- Prior art keywords
- windproof
- rolling door
- windproof bar
- roller shutter
- shutter door
- 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
Links
Abstract
The utility model relates to a roller shutter door equipped with a windproof rod, which is characterized by comprising a roller shutter door (1), fixing members (2), a steel beam (3) and a windproof rod (4). The fixing members (2) are arranged on the upper parts of walls respectively at the rear two sides of the roller shutter door (1). The steel beam (3) is arranged between the two fixing members (2). The steel beam (3) is equipped with a track (31). The windproof rod (4) is arranged vertically and the upper end of the windproof rod (4) is equipped with a pulley (41) matched with the track (31). The windproof rod (4) is slidably connected with the steel beam (3) through the pulley (41). The lower end of the windproof rod (4) is equipped with a bolt (42). A bolt hole (5) is arranged at the positioning position of the windproof rod (4). Since the roller shutter door is additionally equipped with the vertical windproof rod, the wind resistant force is effectively dispersed. Therefore, the bending moment applied on the roller shutter door is smaller and the integral safety performance of the roller shutter door is ensured.
Description
Technical field
The utility model relates to a kind of rolling door, relates in particular to a kind of rolling door that has windproof bar, belongs to the building doors and windows field.
Background technology
Along with industrialized development, various large-scale factory buildings begin to build, and large-scale carrier, turned crane etc. can directly sail factory building into; Carry out work, and these large cars all have certain width and height, institute for their safety logical door must be large span with highly; Because the restriction in space generally all is that rolling door is installed on this type door, and this large-scale rolling door is when meeting strong wind or being in monsoon climate regional; The wind loading rating that is shown is not good enough; Reason is that the frame of this rolling door around having only can provide certain effect of contraction, and for bigger horizontal wind load, the growth that the moment of flexure that large span and the rolling door of height are born can be at double; Therefore the increasing of the wind-force destruction that causes rolling door easily is so conventional large-scale rolling door general safety performance is lower.
Summary of the invention
The purpose of the utility model is to overcome above-mentioned deficiency, and the rolling door that has windproof bar with high rated wind velocity is provided.
The purpose of the utility model is achieved in that a kind of rolling door that has windproof bar, comprises rolling door, fixture, girder steel and windproof bar, and the top of both sides body of wall is respectively equipped with fixture after the said rolling door; Be provided with the girder steel of horizontal arrangement between two fixtures; Girder steel is provided with track along the direction of beam, and windproof bar arranges that vertically the upper end of windproof bar is provided with the pulley with Orbit Matching; Windproof bar is slidingly connected through pulley and girder steel; The lower end of windproof bar is provided with latch, and said windproof bar is one or more, and place, windproof bar location is provided with the pin hole with windproof bar number coupling;
Said girder steel is an i-shape steel beam;
Following or the side of said girder steel is provided with track;
Said windproof bar is a scaffold tubes;
Said pin hole evenly distributes below rolling door.
Compared with prior art, the beneficial effect of the utility model is:
The utility model can effectively disperse to resist wind-force owing to set up vertical windproof bar, makes rolling door receive less moment of flexure, has guaranteed the general safety performance of rolling door.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Wherein:
Rolling door 1
Fixture 2
Girder steel 3
Track 31
Windproof bar 4
Pulley 41
Latch 42
Pin hole 5.
The specific embodiment
Referring to Fig. 1, a kind of rolling door that has windproof bar that the utility model relates to comprises rolling door 1, fixture 2, girder steel 3 and windproof bar 4; The top of both sides, said rolling door 1 back body of wall is respectively equipped with the girder steel 3 that is provided with horizontal arrangement between 2, two fixtures 2 of fixture, and girder steel 3 is provided with track 31 along the direction of beam; Windproof bar 4 is vertically arranged; The upper end of windproof bar 4 is provided with the pulley 41 with track 31 couplings, and windproof bar 4 is slidingly connected through pulley 41 and girder steel 3, and the lower end of windproof bar 4 is provided with latch 42; Said windproof bar 4 is one or more, and place, windproof bar 4 location is provided with the pin hole 5 with windproof bar 4 couplings.
When opening rolling door 1, windproof bar 4 can be shifted to the two ends of girder steel 3 through pulley 41, does not influence the discrepancy of car; When closing rolling door 1, windproof bar 4 is shifted to assigned address from the both sides of girder steel 3, evenly distributes; Latch 42 inserts pin hole 5, and windproof bar 4 is fixed, and plays the effect of windproof reinforcing.
Claims (5)
1. rolling door that has windproof bar; It is characterized in that comprising rolling door (1), fixture (2), girder steel (3) and windproof bar (4); The top of both sides, said rolling door (1) back body of wall is respectively equipped with fixture (2), is provided with the girder steel (3) of horizontal arrangement between two fixtures (2), and girder steel (3) is provided with track (31) along the direction of beam; Windproof bar (4) is vertical to be arranged; The upper end of windproof bar (4) is provided with the pulley (41) with track (31) coupling, and windproof bar (4) is slidingly connected through pulley (41) and girder steel (3), and the lower end of windproof bar (4) is provided with latch (42); Said windproof bar (4) is one or more, and place, windproof bar (4) location is provided with the pin hole (5) with windproof bar (4) number coupling.
2. a kind of rolling door that has windproof bar according to claim 1 is characterized in that said girder steel (3) is an i-shape steel beam.
3. a kind of rolling door that has windproof bar according to claim 1 and 2 is characterized in that the following or side of said girder steel (3) is provided with track (31).
4. a kind of rolling door that has windproof bar according to claim 1 is characterized in that said windproof bar (4) is a scaffold tubes.
5. a kind of rolling door that has windproof bar according to claim 1 is characterized in that said pin hole (5) evenly distributes in rolling door (1) below.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202677916U CN202181833U (en) | 2011-07-27 | 2011-07-27 | Roller shutter door equipped with windproof rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202677916U CN202181833U (en) | 2011-07-27 | 2011-07-27 | Roller shutter door equipped with windproof rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202181833U true CN202181833U (en) | 2012-04-04 |
Family
ID=46174875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202677916U Expired - Fee Related CN202181833U (en) | 2011-07-27 | 2011-07-27 | Roller shutter door equipped with windproof rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202181833U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102691469A (en) * | 2012-06-01 | 2012-09-26 | 湖南湘联节能科技股份有限公司 | Wind resisting device for roller shutter door |
| CN103470159A (en) * | 2013-09-26 | 2013-12-25 | 沈阳化工大学 | Control device for invisible rainproof window |
| CN105781383A (en) * | 2016-04-27 | 2016-07-20 | 湖南湘联节能科技股份有限公司 | Wind resistant device for roller shutter door and roller shutter door |
| CN110593727A (en) * | 2019-09-09 | 2019-12-20 | 朱国强 | Combined air purification window based on air pollution health risk |
-
2011
- 2011-07-27 CN CN2011202677916U patent/CN202181833U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102691469A (en) * | 2012-06-01 | 2012-09-26 | 湖南湘联节能科技股份有限公司 | Wind resisting device for roller shutter door |
| CN102691469B (en) * | 2012-06-01 | 2015-03-18 | 湖南湘联节能科技股份有限公司 | Wind resisting device for roller shutter door |
| CN103470159A (en) * | 2013-09-26 | 2013-12-25 | 沈阳化工大学 | Control device for invisible rainproof window |
| CN105781383A (en) * | 2016-04-27 | 2016-07-20 | 湖南湘联节能科技股份有限公司 | Wind resistant device for roller shutter door and roller shutter door |
| CN110593727A (en) * | 2019-09-09 | 2019-12-20 | 朱国强 | Combined air purification window based on air pollution health risk |
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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: 20120404 Termination date: 20140727 |
|
| EXPY | Termination of patent right or utility model |