CN104847247A - Quick door - Google Patents
Quick door Download PDFInfo
- Publication number
- CN104847247A CN104847247A CN201510269430.8A CN201510269430A CN104847247A CN 104847247 A CN104847247 A CN 104847247A CN 201510269430 A CN201510269430 A CN 201510269430A CN 104847247 A CN104847247 A CN 104847247A
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- Prior art keywords
- buffer part
- arc
- outside plate
- upward
- track outside
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- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
Abstract
The invention relates to the technical field of doors, in particular to a quick door comprising a curtain which is rollable. The upper end of the curtain is fixed to a roller. Rails extending in the vertical direction are arranged on the left and right sides of the curtain. Each rail comprises a fixing connecting plate fixedly connected with a building member, a front outer plate and a rear outer plate; the front outer plate and the rear outer plate are fixedly connected to the front and rear ends of the fixing connecting plate and perpendicularly extend to one side of the curtain; the front outer plate and the rear outer plate are provided with a front arc raised buffer part, arching to the front, a rear arc raised buffer part, arching to the rear, respectively; front and rear gaps between the front outer plate and the rear outer plate from a guide area for guiding the door. The curtain is made of soft material and is provided with reinforcing protective strips which extend in the left-right direction; the left and right ends of each reinforcing protective strip are both provided with guide devices acting on the guide area. The quick door is firm and stable in structure, less prone to damage, good in pressure resistance and long in service life.
Description
Technical field
the present invention relates to the technical field of door, be specially a kind of rapid door.
Background technology
existing rapid door, often need frequent use as industrial access way, the incidence being subject to the unexpected impact of vehicle, weight etc. is higher, thus door curtain can be caused to collide with door curtain track etc. and damage under the effect of impulse force, and door curtain has the trend that de-orbits and to track force, thus produce damage to track, maintenance cost is high, application life is also shorter, and the voltage endurance capabilities such as Wind-Pressure Resistance are also more weak.
Summary of the invention
an object of the present invention is to provide that a kind of sound construction is stablized, the rapid door of not easily damaged, resistance to pressure well long service life again.
above-mentioned technical purpose of the present invention is achieved by the following technical programs: a kind of rapid door, comprise collapsible door curtain, the upper end of described door curtain is fixed on the cylinder by the setting of top, doorway, the left and right sides of described door curtain is provided with the extended track of upper and lower vertical direction, described track comprise the fixed connecting plate that to be fixed with building body and to be connected and be fixedly connected with the rear and front end of described fixed connecting plate respectively and towards described door curtain side vertically extending front track outside plate and rear track outside plate, described front track outside plate and described rear track outside plate have arch upward buffer part and the rear arc that rearward arches upward of the front arc forwards arched upward respectively and to arch upward buffer part, the time interval place of described front track outside plate and described rear track outside plate defines between the guide portion of leading to described door curtain, described door curtain is flexible material door curtain, described door curtain is provided with along the extended reinforcement security bar of left and right directions, the end at the two ends, left and right of described reinforcement security bar is equipped with the guiding device that can act between described guide portion.
in technique scheme, the good integrity of total, structural strength is high and stable, not easily damaged, resistance to pressure well long service life again, the region of a buffering is formed between guide portion, it is stretch between the upper and lower that guiding device not only can carry out well guiding door curtain wherein, and when door curtain is subject to impacting time, the situation of distortion is there is at door curtain, by strengthening the effect of security bar and guiding device, and to arch upward the effect of buffer part in arch upward buffer part and rear arc of front arc, door curtain can form temporary transient buffering and upwards shrink, utilize between this guide portion, not only impulse force can be slowed down, and reduce the loss percentage that door curtain is loss percentage and track.
as to preferably of the present invention, guiding device is be installed on the end of described reinforcement security bar and the hemisphere jut acted between described guide portion.Not only be beneficial to the smooth and easy use of rapid door, and can available protecting door curtain and track, reduce loss percentage, improve resistance to pressure.
as to preferably of the present invention, front track outside plate has multiple upper and lower spaced front arc and to arch upward buffer part, rear track outside plate has multiple upper and lower spaced rear arc and to arch upward buffer part, and described front arc the arch upward quantity of buffer part of buffer part and described rear arc that arches upward is equal and at horizontal left and right directions one_to_one corresponding.Not only be beneficial to the smooth and easy use of rapid door, and can available protecting door curtain and track, reduce loss percentage, improve resistance to pressure.
as to preferably of the present invention, there is multiple reinforcement security bar and be spaced up and down.Improve the ductility of door curtain and intensity, be not only beneficial to the smooth and easy use of rapid door, and can available protecting door curtain and track, reduce loss percentage, improve resistance to pressure.
as to preferably of the present invention, adjacent two spacing distances strengthened between security bars are greater than two adjacent front arc and arch upward the spacing distance between buffer part or be greater than the spacing distance that two adjacent rear arc arch upward between buffer part.Not only be beneficial to the smooth and easy use of rapid door, and can available protecting door curtain and track, reduce loss percentage, improve resistance to pressure.
as to preferably of the present invention, the quantity front arc be less than on same track the strengthening security bar rear arc arched upward on the quantity of buffer part or same track arches upward the quantity of buffer part.Distribution of force is more excellent, is not only beneficial to the smooth and easy use of rapid door, and can available protecting door curtain and track, reduces loss percentage, improves resistance to pressure.
as to preferably of the present invention, front track outside plate is erection part at arch upward position between buffer part and rear track outside plate of adjacent two front arc at adjacent two positions that rear arc arches upward between buffer part.Distribution of force is more excellent, is not only beneficial to the smooth and easy use of rapid door, and can available protecting door curtain and track, reduces loss percentage, improves resistance to pressure.
as to preferably of the present invention, erection part is provided with the anti-collision retarding buffering arranged towards between guide portion and guides arc to protrude.Can available protecting door curtain and track, reduce loss percentage, improve resistance to pressure.
as to preferably of the present invention, fixed connecting plate, front track outside plate and rear track outside plate are hard material plate and by side plate face between guide portion is provided with flexible buffer diaphragm.Can available protecting door curtain and track, reduce loss percentage, improve resistance to pressure.
as to preferably of the present invention, anti-collision retarding buffering guides arc to protrude for rubber bodies.Can available protecting door curtain and track, reduce loss percentage, improve resistance to pressure.
beneficial effect of the present invention: the good integrity of total, distribution of force is excellent, and structural strength is high and stable, not easily damaged, resistance to pressure well long service life again.
Accompanying drawing explanation
fig. 1 is the perspective view of the door curtain of embodiment of the present invention fractionation when not also being mounted to two siding tracks.
in figure: 1, door curtain, 2, cylinder, 3, track, 31, fixed connecting plate, 32, front track outside plate, 33, rear track outside plate, 320, front arc arches upward buffer part, 330, rear arc arches upward buffer part, 100, between guide portion, 4, strengthen security bar, 40, hemisphere jut, 3332, erection part, 1001, anti-collision retarding buffering guide arc protrude.
Detailed description of the invention
following specific embodiment is only explanation of the invention; it is not limitation of the present invention; those skilled in the art can make to the present embodiment the amendment not having creative contribution as required after reading this manual, as long as but be all subject to the protection of Patent Law in right of the present invention.
embodiment, as shown in Figure 1, a kind of rapid door, comprise collapsible door curtain 1, the upper end of described door curtain 1 is fixed on the cylinder 2 by the setting of top, doorway, the left and right sides of described door curtain 1 is provided with the extended track of upper and lower vertical direction 3, described track 3 comprises the fixed connecting plate 31 that to be fixed with building body and to be connected and to be fixedly connected with the rear and front end of described fixed connecting plate 31 respectively and towards the vertically extending front track outside plate 32 in described door curtain 1 side and rear track outside plate 33, described front track outside plate 32 and described rear track outside plate 33 have arch upward buffer part 320 and the rear arc that rearward arches upward of the front arc forwards arched upward respectively and to arch upward buffer part 330, the time interval place of described front track outside plate 32 and described rear track outside plate 33 to define between the guide portion of leading to described door curtain 1 100, described door curtain 1 is flexible material door curtain, described door curtain 1 is provided with along the extended reinforcement security bar 4 of left and right directions, the end at the two ends, left and right of described reinforcement security bar 4 is equipped with the guiding device that can act between described guide portion 100.
guiding device be installed on described reinforcement security bar 4 end and act between described guide portion 100 hemisphere jut 40.Front track outside plate 32 has multiple upper and lower spaced front arc and to arch upward buffer part 320, rear track outside plate 33 has multiple upper and lower spaced rear arc and to arch upward buffer part 330, and described front arc the arch upward quantity of buffer part 330 of buffer part 320 and described rear arc that arches upward is equal and at horizontal left and right directions one_to_one corresponding.There is multiple reinforcement security bar 4 and be spaced up and down.Two the adjacent front arc that are greater than adjacent two spacing distances strengthened between security bars 4 arch upward the spacing distance between buffer part 320 or be greater than the spacing distance that two adjacent rear arc arch upward between buffer part 330.Strengthen the quantity front arc be less than on same track 3 of security bar 4 rear arc arched upward on the quantity of buffer part 320 or same track 3 to arch upward the quantity of buffer part 330.Front track outside plate 32 is erection part 3332 at arch upward position between buffer part 320 and rear track outside plate 33 of adjacent two front arc at adjacent two positions that rear arc arches upward between buffer part 330.Erection part 3332 is provided with the 100 anti-collision retarding bufferings arranged towards between guide portion and guides arc to protrude 1001.Fixed connecting plate 31, front track outside plate 32 and rear track outside plate 33 are hard material plate and by 100 side plate faces between guide portion are provided with flexible buffer diaphragm.It is rubber bodies that anti-collision retarding buffering guides arc to protrude 1001.
Claims (10)
1. a rapid door, it is characterized in that: comprise collapsible door curtain (1), the upper end of described door curtain (1) is fixed on the cylinder (2) by the setting of top, doorway, the left and right sides of described door curtain (1) is provided with the extended track of upper and lower vertical direction (3), described track (3) comprise the fixed connecting plate (31) that to be fixed with building body and to be connected and be fixedly connected with the rear and front end of described fixed connecting plate (31) respectively and towards described door curtain (1) side vertically extending front track outside plate (32) and rear track outside plate (33), described front track outside plate (32) and described rear track outside plate (33) have arch upward buffer part (320) and the rear arc that rearward arches upward of the front arc forwards arched upward respectively and to arch upward buffer part (330), the time interval place of described front track outside plate (32) and described rear track outside plate (33) defines between the guide portion of leading to described door curtain (1) (100), described door curtain (1) is flexible material door curtain, described door curtain (1) is provided with along the extended reinforcement security bar (4) of left and right directions, the end at the two ends, left and right of described reinforcement security bar (4) is equipped with the guiding device that can act on (100) between described guide portion.
2. a kind of rapid door according to claim 1, is characterized in that: guiding device is for being installed on the end of described reinforcement security bar (4) and acting on the hemisphere jut (40) of (100) between described guide portion.
3. a kind of rapid door according to claim 1 and 2, it is characterized in that: front track outside plate (32) has multiple upper and lower spaced front arc and to arch upward buffer part (320), rear track outside plate (33) has multiple upper and lower spaced rear arc and to arch upward buffer part (330), and described front arc the arch upward quantity of buffer part (330) of buffer part (320) and described rear arc that arches upward is equal and at horizontal left and right directions one_to_one corresponding.
4. a kind of rapid door according to claim 1 and 2, is characterized in that: have multiple reinforcement security bar (4) and be spaced up and down.
5. a kind of rapid door according to claim 4, is characterized in that: adjacent two spacing distances strengthened between security bar (4) are greater than two adjacent front arc and arch upward the spacing distance between buffer part (320) or be greater than the spacing distance that two adjacent rear arc arch upward between buffer part (330).
6. a kind of rapid door according to claim 5, is characterized in that: the quantity front arc be less than on same track (3) rear arc arched upward on the quantity of buffer part (320) or same track (3) strengthening security bar (4) arches upward the quantity of buffer part (330).
7. a kind of rapid door according to claim 3, is characterized in that: front track outside plate (32) is positioned at two adjacent front arc and arches upward that to be positioned at adjacent two rear arc position of arching upward between buffer part (330) be erection part (3332) for position between buffer part (320) and rear track outside plate (33).
8. a kind of rapid door according to claim 7, is characterized in that: erection part (3332) is provided with the anti-collision retarding buffering that (100) are arranged towards between guide portion and guides arc to protrude (1001).
9. a kind of rapid door according to claim 8, is characterized in that: fixed connecting plate (31), front track outside plate (32) and rear track outside plate (33) are hard material plate and by (100) side plate face between guide portion is provided with flexible buffer diaphragm.
10. a kind of rapid door according to claim 9, is characterized in that: it is rubber bodies that anti-collision retarding buffering guides arc to protrude (1001).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510269430.8A CN104847247B (en) | 2015-05-25 | 2015-05-25 | A kind of rapid door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510269430.8A CN104847247B (en) | 2015-05-25 | 2015-05-25 | A kind of rapid door |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104847247A true CN104847247A (en) | 2015-08-19 |
| CN104847247B CN104847247B (en) | 2016-05-18 |
Family
ID=53847174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510269430.8A Active CN104847247B (en) | 2015-05-25 | 2015-05-25 | A kind of rapid door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104847247B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112814550A (en) * | 2021-01-06 | 2021-05-18 | 重庆亦缘鸢科技有限公司 | Double-track folding type fireproof rolling shutter door |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010149800A1 (en) * | 2009-06-24 | 2010-12-29 | Alemany Barros, Albert | Roller blind with movable slats |
| AU2009202966A1 (en) * | 2009-07-23 | 2011-02-10 | Thomas Edmondson | Apparatus for Securing a Door |
| CN201786226U (en) * | 2010-06-22 | 2011-04-06 | 上海名扬窗饰制造有限公司 | Intelligent electric windproof roller shutter with dual guide rail sliding chute structure |
| CN102747925A (en) * | 2012-07-16 | 2012-10-24 | 宁波先锋新材料股份有限公司 | Window frame provided with window hood and window with window frame |
| CN204646057U (en) * | 2015-05-25 | 2015-09-16 | 湖州鸿远电机有限公司 | A kind of rapid door |
-
2015
- 2015-05-25 CN CN201510269430.8A patent/CN104847247B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010149800A1 (en) * | 2009-06-24 | 2010-12-29 | Alemany Barros, Albert | Roller blind with movable slats |
| AU2009202966A1 (en) * | 2009-07-23 | 2011-02-10 | Thomas Edmondson | Apparatus for Securing a Door |
| CN201786226U (en) * | 2010-06-22 | 2011-04-06 | 上海名扬窗饰制造有限公司 | Intelligent electric windproof roller shutter with dual guide rail sliding chute structure |
| CN102747925A (en) * | 2012-07-16 | 2012-10-24 | 宁波先锋新材料股份有限公司 | Window frame provided with window hood and window with window frame |
| CN204646057U (en) * | 2015-05-25 | 2015-09-16 | 湖州鸿远电机有限公司 | A kind of rapid door |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112814550A (en) * | 2021-01-06 | 2021-05-18 | 重庆亦缘鸢科技有限公司 | Double-track folding type fireproof rolling shutter door |
| CN112814550B (en) * | 2021-01-06 | 2022-11-18 | 湖北宾辰安全科技有限公司 | Double-track folding type fireproof rolling shutter door |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104847247B (en) | 2016-05-18 |
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Effective date of registration: 20181211 Address after: 214026 Tiandi 27-9-1402, Xinghui, Shanghe Garden, Liangxi District, Wuxi City, Jiangsu Province Patentee after: Wuxi Tongchun New Energy Technology Co., Ltd. Address before: 313000 Huzhou Huzhou Hongyuan Motor Co., Ltd., the junction of Nanlin road and Yifeng Road, Nanxun District, Huzhou, China Patentee before: Huzhou Hongyuan Motor Co., Ltd. |