CN104863485B - A kind of roller shutter type rapid door - Google Patents
A kind of roller shutter type rapid door Download PDFInfo
- Publication number
- CN104863485B CN104863485B CN201510269350.2A CN201510269350A CN104863485B CN 104863485 B CN104863485 B CN 104863485B CN 201510269350 A CN201510269350 A CN 201510269350A CN 104863485 B CN104863485 B CN 104863485B
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- China
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- buffer part
- door curtain
- outside plate
- arc
- door
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Abstract
The present invention relates to the technical field of door, it is specially a kind of roller shutter type rapid door, including door curtain, the upper end of door curtain is fixed on cylinder, the left and right sides of door curtain is provided with track, track includes and fixed connecting plate and front track outside plate and rear track outside plate, front track outside plate and rear track outside plate are respectively provided with front arc and arch upward buffer part and rear arc arches upward buffer part, the guiding that door curtain is guided is defined at interval interval before and after front track outside plate and rear track outside plate, guide in interval be directly directed to before being provided with to act on rubber slab and after be directly directed to act on rubber slab, door curtain is flexible material door curtain, door curtain is provided with reinforcement security bar, the end at the two ends, left and right strengthening security bar is equipped with guide, sound construction is stable, it is difficult to impaired, resistance to pressure is long for service life the most again, noise is little.
Description
Technical field
The present invention relates to the technical field of door, be specially a kind of roller shutter type rapid door.
Background technology
Existing rapid door, through needing to frequently use frequently as industrial access way, higher by the incidence rate of the impact suddenly of vehicle, weight etc., 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 de-orbited and exerts a force to track, thus track is produced damage, maintenance cost is high, the voltage endurance capabilities such as service life is the shortest, Wind-Pressure Resistance are the most weak, and noise is bigger.
Summary of the invention
It is an object of the present invention to provide that a kind of sound construction is stable, it is impaired to be difficult to, resistance to pressure length in service life the most again, noise are little
Roller shutter type rapid door.
The above-mentioned technical purpose of the present invention has the technical scheme that
nullA kind of roller shutter type rapid door，Including 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 track that upper and lower vertical direction is extended，Described track includes the fixed connecting plate being fixedly connected with building body and fixing with two ends before and after described fixed connecting plate is respectively connected and vertically extending front track outside plate and rear track outside plate towards described door curtain side，Described front track outside plate and described rear track outside plate are respectively provided with the front arc forwards arched upward and arch upward buffer part and the rear arc that rearward arches upward arches upward buffer part，The guiding that described door curtain is guided is defined at interval interval before and after described front track outside plate and described rear track outside plate，Be provided with in described guiding interval fore-and-aft direction relative spacing arrange and along upper and lower vertical direction extend in be directly directed to before flat act on rubber slab and after be directly directed to act on rubber slab，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 be equipped with before may act on be directly directed to act on rubber slab and after be directly directed to act on the guide at the interval between rubber slab，Described guide includes the ring-shaped jacket being installed on described reinforcement security bar end、The ring inner sleeve being positioned in ring-shaped jacket、The buffering break-in spring having is connected between described ring-shaped jacket and described ring inner sleeve、The connecting rod being provided with in described ring inner sleeve and described connecting rod by described guide that interval one end is fixed with act on described before be directly directed to act on rubber slab and after be directly directed to act on the hemisphere jut at the interval between rubber slab，Described door curtain is double-layer structure and includes two pieces of door curtain main body flexible thins，Described reinforcement security bar is installed between two pieces of described door curtain main body flexible thins and the area filling between two adjacent described reinforcement security bars has noise reduction material layers.
In technique scheme, the good integrity of total, structural strength is high and stable,
Be difficult to impaired, resistance to pressure is long for service life the most again, the noise of generation is little,
Guiding interval and form the region of a buffering, it is stretching between the upper and lower that guide is possible not only to carry out guiding good to door curtain wherein, and
When door curtain is subject to impact when, the situation of deformation occurs at door curtain, passes through
Strengthen security bar and the effect of guide, first by being directly directed to act on the direct effect of rubber slab, then buffer part is arched upward and rear arc arches upward the effect of buffer part in front arc, door curtain can form temporary transient buffering and upwards shrink, utilize this guiding interval, it is possible not only to slow down impulse force, and reduces the loss percentage that door curtain is loss percentage and track.
Preferred as to the present invention, front track outside plate has multiple upper and lower spaced front arc and arches upward buffer part, rear track outside plate has multiple upper and lower spaced rear arc and arches upward buffer part, and the quantity of buffer part that described front arc arches upward buffer part and described rear arc arches upward is equal and at horizontal left and right directions one_to_one corresponding.Not only it is beneficial to the smooth and easy use of rapid door, and can effectively protect door curtain and track, reduce loss percentage, improve resistance to pressure.
Preferred as to the present invention, has multiple reinforcement security bar and is spaced up and down.Improve ductility and the smooth and easy use of intensity, the most beneficially rapid door of door curtain, and can effectively protect door curtain and track, reduce loss percentage, improve resistance to pressure.
Preferred as to the present invention, the adjacent spacing distance between two reinforcement security bars arches upward the spacing distance between buffer part or the spacing distance that arches upward between buffer part more than two adjacent rear arc more than two adjacent front arc.Not only it is beneficial to the smooth and easy use of rapid door, and can effectively protect door curtain and track, reduce loss percentage, improve resistance to pressure.
Preferred as to the present invention, strengthens the quantity of security bar and arches upward the quantity of buffer part less than the rear arc in the quantity of buffer part or same track that arches upward of the front arc on same track.Distribution of force is more excellent, the most smooth and easy use of rapid door, and can effectively protect door curtain and track, reduces loss percentage, improves resistance to pressure.
Preferred as to the present invention, front track outside plate is erection part at the position that two adjacent front arc arch upward the position between buffer part and rear track outside plate arches upward between buffer part in two adjacent rear arc.Distribution of force is more excellent, the most smooth and easy use of rapid door, and can effectively protect door curtain and track, reduces loss percentage, improves resistance to pressure.
Preferred as to the present invention, front be directly directed to act on rubber slab and after be directly directed to effect rubber slab and be all connected with erection part.Can effectively protect door curtain and track, reduce loss percentage, improve resistance to pressure.
Preferred as to the present invention, front arc arch upward buffer part and front be directly directed to act between rubber slab and rear arc arch upward buffer part and after be directly directed to act between rubber slab and be respectively connected with the oblique buffer spring extended obliquely upward.Can effectively protect door curtain and track, reduce loss percentage, improve resistance to pressure.
Preferred as to the present invention, oblique buffer spring is the arc shape spring oliquely downward arched upward.Can effectively protect door curtain and track, reduce loss percentage, improve resistance to pressure.
Preferred as to the present invention, is provided with three buffering break-in springs and is distributed in equilateral triangle shape between ring-shaped jacket and ring inner sleeve.Can effectively protect door curtain and track, reduce loss percentage, improve resistance to pressure.
Beneficial effects of the present invention: the good integrity of total, distribution of force is excellent, and structural strength is high and stable,
Be difficult to impaired, resistance to pressure is long for service life the most again, the noise of generation is little.
Accompanying drawing explanation
Figure
1
It it is the perspective view of the door curtain of embodiment of the present invention fractionation when being also not mounted to two siding tracks；
Figure
2
It it is figure
1
In
I
The enlarged drawing at place.
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 arch upward buffer part,
330
, rear arc arch upward buffer part,
100
, guide interval,
4
, strengthen security bar,
40
, hemisphere jut,
3332
, erection part,
41
, ring-shaped jacket,
42
, ring inner sleeve,
43
, buffering break-in spring,
44
, connecting rod,
52
, front be directly directed to act on rubber slab,
53
It is directly directed to after, act on rubber slab,
11
, door curtain main body flexible thin,
12
, noise reduction material layers,
55
, oblique buffer spring.
Detailed description of the invention
Specific examples below is only explanation of the invention; it is not limitation of the present invention; the present embodiment can be made after reading this specification by those skilled in the art as required does not has the amendment of creative contribution, but as long as all being protected by Patent Law in scope of the presently claimed invention.
Embodiment, such as figure
1
、
2
Shown in, a kind of roller shutter type rapid door, including collapsible door curtain
1
, described door curtain
1
Upper end be fixed on by top, doorway arrange cylinder
2
On, described door curtain
1
The left and right sides be provided with the track that upper and lower vertical direction is extended
3
, described track
3
Including the fixed connecting plate being fixedly connected with building body
31
And respectively with described fixed connecting plate
31
Before and after two ends are fixing connects and towards described door curtain
1
The vertically extending front track outside plate in side
32
With rear track outside plate
33
, described front track outside plate
32
With described rear track outside plate
33
It is respectively provided with the front arc forwards arched upward to arch upward buffer part
320
The rear arc rearward arched upward arches upward buffer part
330
, described front track outside plate
32
With described rear track outside plate
33
Before and after define described door curtain at interval
1
The guiding carrying out guiding is interval
100
, described guiding interval
100
Inside be provided with fore-and-aft direction relative spacing arrange and along upper and lower vertical direction extend in be directly directed to before flat act on rubber slab
52
It is directly directed to after with act on rubber slab
53
, described door curtain
1
For flexible material door curtain, described door curtain
1
It is provided with along the extended reinforcement security bar of left and right directions
4
, described reinforcement security bar
4
The end at two ends, left and right be equipped with may act on before be directly directed to act on rubber slab
52
It is directly directed to after with act on rubber slab
53
Between interval at guide, described guide includes being installed on described reinforcement security bar
4
The ring-shaped jacket of end
41
, be positioned at ring-shaped jacket
41
Ring inner sleeve in
42
, described ring-shaped jacket
41
With described ring inner sleeve
42
Between connect the buffering break-in spring having
43
, described ring inner sleeve
42
The connecting rod being inside provided with
44
And described connecting rod
44
Interval is guided by described
100
What one end was fixed with act on described before be directly directed to act on rubber slab
52
It is directly directed to after with act on rubber slab
53
Between interval at hemisphere jut
40
, described door curtain
1
For double-layer structure and include two pieces of door curtain main body flexible thins
11
, two pieces of described door curtain main body flexible thins
11
Between described reinforcement security bar is installed
4
And at two adjacent described reinforcement security bars
4
Between area filling have noise reduction material layers
12
。
Front track outside plate
32
There is multiple upper and lower spaced front arc arch upward buffer part
320
, rear track outside plate
33
There is multiple upper and lower spaced rear arc arch upward buffer part
330
, described front arc arches upward buffer part
320
Arch upward buffer part with described rear arc
330
Quantity 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 adjacent reinforcement security bars
4
Between spacing distance arch upward buffer part more than two adjacent front arc
320
Between spacing distance or arch upward buffer part more than two adjacent rear arc
330
Between spacing distance.Strengthen security bar
4
Quantity less than same track
3
On front arc arch upward buffer part
320
Quantity or same track
3
On rear arc arch upward buffer part
330
Quantity.
Front track outside plate
32
It is positioned at adjacent two front arc to arch upward buffer part
320
Between position and rear track outside plate
33
It is positioned at adjacent two rear arc to arch upward buffer part
330
Between position be erection part
3332
.Before be directly directed to act on rubber slab
52
It is directly directed to after with act on rubber slab
53
All and erection part
3332
It is connected.Front arc arches upward buffer part
320
Be front directly directed to act on rubber slab
52
Between and rear arc arch upward buffer part
330
It is directly directed to after with act on rubber slab
53
Between be respectively connected with the oblique buffer spring extended obliquely upward
55
.Oblique buffer spring
55
For the arc shape spring oliquely downward arched upward.Ring-shaped jacket
41
And ring inner sleeve
42
Between be provided with three buffering break-in springs
43
And be distributed in equilateral triangle shape.
Claims (8)
- null1. a roller shutter type rapid door，It is characterized in that: include 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) includes the fixed connecting plate (31) being fixedly connected with building body and fixing with two ends before and after described fixed connecting plate (31) is respectively connected and vertically extending front track outside plate (32) and rear track outside plate (33) towards described door curtain (1) side，Described front track outside plate (32) and described rear track outside plate (33) are respectively provided with the front arc forwards arched upward and arch upward buffer part (320) and the rear arc that rearward arches upward arches upward buffer part (330)，The guiding that described door curtain (1) is guided is defined at interval interval (100) before and after described front track outside plate (32) and described rear track outside plate (33)，Described guide interval (100) in be provided with fore-and-aft direction relative spacing arrange and along upper and lower vertical direction extend in be directly directed to before flat to act on rubber slab (52) and after be directly directed to effect rubber slab (53)，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) be equipped with before may act on be directly directed to act on rubber slab (52) and after be directly directed to the guide at the interval between effect rubber slab (53)，Described guide includes the ring-shaped jacket (41) being installed on described reinforcement security bar (4) end、It is positioned at the ring inner sleeve (42) of ring-shaped jacket (41)、Buffering break-in spring (43) having is connected between described ring-shaped jacket (41) and described ring inner sleeve (42)、The connecting rod (44) being provided with in described ring inner sleeve (42) and described connecting rod (44) by described guide that interval (100) one end is fixed with act on described before be directly directed to act on rubber slab (52) and after be directly directed to the hemisphere jut (40) at the interval between effect rubber slab (53)，Described door curtain (1) is double-layer structure and includes two pieces of door curtains main body flexible thin (11)，Described reinforcement security bar (4) is installed between two pieces of described door curtains main body flexible thin (11) and the area filling between two adjacent described reinforcement security bars (4) has noise reduction material layers (12)，Front track outside plate (32) has multiple upper and lower spaced front arc and arches upward buffer part (320)，Rear track outside plate (33) has multiple upper and lower spaced rear arc and arches upward buffer part (330)，The quantity of buffer part (330) that described front arc arches upward buffer part (320) and described rear arc 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.
- A kind of roller shutter type rapid door the most according to claim 1, it is characterised in that: the adjacent spacing distance between two reinforcements security bar (4) arches upward the spacing distance between buffer part (320) or arch upward the spacing distance between buffer part (330) more than two adjacent rear arc more than two adjacent front arc.
- A kind of roller shutter type rapid door the most according to claim 2, it is characterised in that: strengthen the quantity of security bar (4) and arch upward the quantity of buffer part (330) less than the rear arc in the quantity of buffer part (320) or same track (3) that arches upward of the front arc on same track (3).
- A kind of roller shutter type rapid door the most according to claim 1, it is characterised in that: front track outside plate (32) be positioned at adjacent two front arc arch upward the position between buffer part (320) and rear track outside plate (33) to be positioned at adjacent two the rear arc position between buffer part (330) of arching upward be erection part (3332).
- A kind of roller shutter type rapid door the most according to claim 4, it is characterised in that: front be directly directed to act on rubber slab (52) and after be directly directed to effect rubber slab (53) and be all connected with erection part (3332).
- A kind of roller shutter type rapid door the most according to claim 5, it is characterised in that: front arc arch upward buffer part (320) with front be directly directed to act between rubber slab (52) and rear arc arch upward buffer part (330) and after be directly directed between effect rubber slab (53) be respectively connected with the oblique buffer spring (55) extended obliquely upward.
- A kind of roller shutter type rapid door the most according to claim 6, it is characterised in that: oblique buffer spring (55) is the arc shape spring oliquely downward arched upward.
- A kind of roller shutter type rapid door the most according to claim 1, it is characterised in that: it is provided with three bufferings break-in spring (43) between ring-shaped jacket (41) and ring inner sleeve (42) and is distributed in equilateral triangle shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510269350.2A CN104863485B (en) | 2015-05-25 | 2015-05-25 | A kind of roller shutter type rapid door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510269350.2A CN104863485B (en) | 2015-05-25 | 2015-05-25 | A kind of roller shutter type rapid door |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104863485A CN104863485A (en) | 2015-08-26 |
| CN104863485B true CN104863485B (en) | 2016-08-24 |
Family
ID=53909609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510269350.2A Active CN104863485B (en) | 2015-05-25 | 2015-05-25 | A kind of roller shutter type rapid door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104863485B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101052777A (en) * | 2004-11-08 | 2007-10-10 | 内尔格科公司 | Rapid door with flexible door curtain |
| WO2011064463A1 (en) * | 2009-11-27 | 2011-06-03 | Nergeco | Quick-operating door having an improved lateral seal |
| CN203066818U (en) * | 2012-12-28 | 2013-07-17 | 青岛巴士德工业门制造有限公司 | Hard spiral high-speed door |
| CN103963715A (en) * | 2010-07-30 | 2014-08-06 | 丰田合成株式会社 | Roller shutter type storage container |
| CN204646041U (en) * | 2015-05-25 | 2015-09-16 | 湖州鸿远电机有限公司 | A kind of roller shutter type rapid door |
-
2015
- 2015-05-25 CN CN201510269350.2A patent/CN104863485B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101052777A (en) * | 2004-11-08 | 2007-10-10 | 内尔格科公司 | Rapid door with flexible door curtain |
| WO2011064463A1 (en) * | 2009-11-27 | 2011-06-03 | Nergeco | Quick-operating door having an improved lateral seal |
| CN103963715A (en) * | 2010-07-30 | 2014-08-06 | 丰田合成株式会社 | Roller shutter type storage container |
| CN203066818U (en) * | 2012-12-28 | 2013-07-17 | 青岛巴士德工业门制造有限公司 | Hard spiral high-speed door |
| CN204646041U (en) * | 2015-05-25 | 2015-09-16 | 湖州鸿远电机有限公司 | A kind of roller shutter type rapid door |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104863485A (en) | 2015-08-26 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Li Xia Inventor before: Sun Wenhong |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171129 Address after: 537200 Guigang City, Guiping City People's government compound in the Guangxi Zhuang Autonomous Region Patentee after: GUIPING PRODUCTIVITY PROMOTION CENTER Address before: 313000 Zhejiang Province, Huzhou city Nanxun District South Road and Fung Road at the junction of Huzhou Hongyuan Motor Co. Ltd. Patentee before: Huzhou Hongyuan Motor Co., Ltd. |