CN203499538U - Device for improving anti-wind-pressure performance of rolling door - Google Patents
Device for improving anti-wind-pressure performance of rolling door Download PDFInfo
- Publication number
- CN203499538U CN203499538U CN201320630023.1U CN201320630023U CN203499538U CN 203499538 U CN203499538 U CN 203499538U CN 201320630023 U CN201320630023 U CN 201320630023U CN 203499538 U CN203499538 U CN 203499538U
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- wind
- rolling door
- wheel group
- hanging wheel
- track
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- Expired - Fee Related
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Abstract
A device for improving anti-wind-pressure performance of a rolling door is characterized by comprising tracks (1), a hanging pulley set (2) is installed in the tracks (1) and can slide in the tracks (1), the hanging pulley set (2) is connected with the upper end of an anti-wind rod (3) through a connecting rod (201), and the lower end of the hanging pulley set (2) is provided with a supporting wheel (4); the hanging pulley set (2) can drive the anti-wind rod (3) through the connecting rod (201) to slide together in the horizontal direction, and limiting blocks (5) are installed in the tracks (1) and can limit the sliding travel of the hanging pulley set (2). The device for improving anti-wind-pressure performance of the rolling door serves as an anti-wind-pressure auxiliary device for the rolling door, is convenient to install, capable of assisting the rolling door with the width larger than 4m in resisting to pressure generated by wind blowing, simple in structure and convenient to operate, and effectively improves the anti-wind-pressure performance of the rolling door.
Description
Technical field
The invention belongs to building unit technical field, specifically just relate to wind-resistant roller shutter for building, especially relate to a kind of device that strengthens rolling door resisting wind press capacity.
Background technology
Rolling door is that the door sheet with multi-joint activity is cascaded, and in fixing slideway, rotates upper and lower door centered by the spool of door top.Rolling door equally plays horizontal subdivision with the effect of wall, it is put 13 parts such as switching device, press button and safeties and is formed by curtain plate, seat board, guide rail, bearing, spool, casing, control cabinet, door-rolling machine, stop, lintel, manual speed, is generally arranged on the position that inconvenience adopts wall to separate.Rolling door is applicable to public place or the houses such as the business shop front, garage, market, hospital, industrial enterprise.Especially door opening is larger, and convenient, fast unlatching effect is played in the place of inconvenient installation ground door body.As for garage door, market fire resistance rolling shutter door, hangar door etc.Generally play good spatial separation, theft-proof closed and fire compartmentation effect.
In coastal area, mountain area or highlands, due to the impact of geographical environment, these regional buildings often will be considered the Capability Requirement of Wind-Pressure Resistance.Rolling door for width of cave entrance more than 4m, traditional method is to go out to send to improve curtain chip architecture or thickened material, still this improving one's methods to improving the whole Wind-Pressure Resistance ability DeGrain of rolling door from improving the intensity of product self.
Utility model content
The rolling door that the object of the invention is to surpass 4m for existing width cannot be applicable to high wind coastal, mountain area and press area, a kind of device that strengthens rolling door resisting wind press capacity is provided, can improves the Wind-Pressure Resistance ability of rolling door, simultaneously simple in structure, easy for installation, easily maintenance.
Technical scheme
In order to realize above-mentioned technical purpose, a kind of device that strengthens rolling door resisting wind press capacity of the utility model design, it is characterized in that: it comprises track, hanging wheel group is housed in track, hanging wheel group can be slided in orbit, and hanging wheel group is connected with wind resistance bar upper end by connecting rod, and support wheel is equipped with in hanging wheel group lower end, hanging wheel group can by connecting rod drive wind resistance bar together along continuous straight runs slide, the in-built limited location piece of track can limit hanging wheel group sliding stroke.
Fixedly wind resistance bar of latch is housed on described wind resistance bar.
Described hanging wheel group comprises two rollers, and roller is contained in bearing pin two ends, and roller can slide in the slide rail of track, and bearing pin is contained on mounting bracket, and mounting bracket stretches out connecting rod, and connecting rod is threaded with wind resistance bar.
Described support wheel is threaded with wind resistance bar.
Beneficial effect
The device of the enhancing rolling door resisting wind press capacity that the utility model provides is as rolling door Wind-Pressure Resistance servicing unit, easy for installation, can assist over the rolling door of 4m width and resist the pressure that wind produces, simple in structure, operation is convenient, has effectively improved the Wind-Pressure Resistance ability of rolling door.
Accompanying drawing explanation
Accompanying drawing 1 is front view of the present utility model.
Accompanying drawing 2 is left views of the present utility model.
Accompanying drawing 3 is A place partial enlarged drawings in accompanying drawing 2.
Accompanying drawing 4 is scheme of installations of the present utility model.
The specific embodiment.
Below in conjunction with drawings and Examples, the utility model is described further.
Embodiment
As shown in accompanying drawing 1～3, a kind of device that strengthens rolling door resisting wind press capacity, it is characterized in that: it comprises track 1, hanging wheel group 2 is housed in track 1, hanging wheel group 2 can be in the interior slip of track 1, and hanging wheel group 2 is connected with wind resistance bar 3 upper ends by connecting rod 201, and support wheel 4 is equipped with in hanging wheel group 2 lower ends, hanging wheel group 2 can be slided by connecting rod 201 drive wind resistance bars 3 together along continuous straight runs, and the in-built limited location piece 5 of track 1 can limit hanging wheel group 2 sliding strokes.
Fixedly wind resistance bar 3 of latch 6 is housed on described wind resistance bar 3.
Described hanging wheel group 2 comprises two rollers 202,202 ', roller 202,202 ' is contained in bearing pin 203 two ends, and roller 202,202 ' can slide in the slide rail of track 1, and bearing pin 203 is contained on mounting bracket 204, mounting bracket 204 stretches out connecting rod 201, and connecting rod 201 is threaded with wind resistance bar 3.
Described support wheel 4 is threaded with wind resistance bar 3.
As shown in Figure 4, the utility model middle orbit 1 is fixed on building, and hanging wheel group 2 can laterally slide along track 1 in track 1.When rolling door is opened, wind resistance bar 3 moves to a body on one side, convenient current.
After rolling door is closed, can promote wind resistance bar 3 to door body middle part, when hanging wheel group 2, encounter the limited block 5 at track 1 middle part, illustrate that wind resistance 3 has arrived operating position.Latch 6 is inserted in the lockhole of ground correspondence positions, thereby make wind resistance bar 3 upper/lower terminals all realize and rigidly fixing, can resist that a body is subject to blast and the recessed bent distortion that produces, thereby greatly improve the Wind-Pressure Resistance ability of rolling door.
The device of the enhancing rolling door resisting wind press capacity that the utility model provides is as rolling door Wind-Pressure Resistance servicing unit, easy for installation, can assist over the rolling door of 4m width and resist the pressure that wind produces, simple in structure, operation is convenient, has effectively improved the Wind-Pressure Resistance ability of rolling door.
Claims (4)
1. a device that strengthens rolling door resisting wind press capacity, it is characterized in that: it comprises track (1), hanging wheel group (2) is housed in track (1), hanging wheel group (2) can be slided in track (1), hanging wheel group (2) is connected with wind resistance bar (3) upper end by connecting rod (201), support wheel (4) is equipped with in hanging wheel group (2) lower end, hanging wheel group (2) can be passed through connecting rod (201) and drive wind resistance bar (3) along continuous straight runs slip together, and the in-built limited location piece of track (1) (5) can limit hanging wheel group (2) sliding stroke.
2. a kind of device that strengthens rolling door resisting wind press capacity as claimed in claim 1, is characterized in that: fixedly wind resistance bar (3) of latch (6) is housed on described wind resistance bar (3).
3. a kind of device that strengthens rolling door resisting wind press capacity as claimed in claim 1, it is characterized in that: described hanging wheel group (2) comprises two rollers (202,202 '), roller (202,202 ') is contained in bearing pin (203) two ends, roller (202,202 ') can slide in the slide rail of track (1), bearing pin (203) is contained on mounting bracket (204), mounting bracket (204) stretches out connecting rod (201), and connecting rod (201) is threaded with wind resistance bar (3).
4. a kind of device that strengthens rolling door resisting wind press capacity as claimed in claim 1, is characterized in that: described support wheel (4) is threaded with wind resistance bar (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320630023.1U CN203499538U (en) | 2013-10-12 | 2013-10-12 | Device for improving anti-wind-pressure performance of rolling door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320630023.1U CN203499538U (en) | 2013-10-12 | 2013-10-12 | Device for improving anti-wind-pressure performance of rolling door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203499538U true CN203499538U (en) | 2014-03-26 |
Family
ID=50330527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320630023.1U Expired - Fee Related CN203499538U (en) | 2013-10-12 | 2013-10-12 | Device for improving anti-wind-pressure performance of rolling door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203499538U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105741710A (en) * | 2016-05-11 | 2016-07-06 | 海南庆禾钢结构设计咨询有限公司 | Flexible pressure relief device for outdoor billboard |
| CN107060623A (en) * | 2017-01-17 | 2017-08-18 | 成都华固特种门窗有限公司 | A kind of translation vertical track structure on roof |
| CN111706239A (en) * | 2020-07-02 | 2020-09-25 | 台州学院 | Wind-resistant rolling shutter door |
-
2013
- 2013-10-12 CN CN201320630023.1U patent/CN203499538U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105741710A (en) * | 2016-05-11 | 2016-07-06 | 海南庆禾钢结构设计咨询有限公司 | Flexible pressure relief device for outdoor billboard |
| CN107060623A (en) * | 2017-01-17 | 2017-08-18 | 成都华固特种门窗有限公司 | A kind of translation vertical track structure on roof |
| CN111706239A (en) * | 2020-07-02 | 2020-09-25 | 台州学院 | Wind-resistant rolling shutter door |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20140326 Termination date: 20191012 |