CN203783435U - Track for flexible quick roller shutter door - Google Patents
Track for flexible quick roller shutter door Download PDFInfo
- Publication number
- CN203783435U CN203783435U CN201420127108.2U CN201420127108U CN203783435U CN 203783435 U CN203783435 U CN 203783435U CN 201420127108 U CN201420127108 U CN 201420127108U CN 203783435 U CN203783435 U CN 203783435U
- Authority
- CN
- China
- Prior art keywords
- track
- door
- main body
- flexible quick
- roller shutter
- 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 - Lifetime
Links
- 239000004744 fabric Substances 0.000 abstract description 16
- 230000000694 effects Effects 0.000 description 7
- 229910000831 Steel Inorganic materials 0.000 description 2
- 229920006351 engineering plastic Polymers 0.000 description 2
- 238000005246 galvanizing Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
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- Wing Frames And Configurations (AREA)
Abstract
The utility model belongs to the technical field of industrial quick rollershutterdoor instruments and particularly relates to a track for a flexible quick roller shutter door. The utility model discloses the track for the flexible quick roller shutter door. The track for the flexible quick roller shutter door comprises a track main body, wherein a sliding rail cavity is formed in the track main body; a bayonet is formed in one side of the track main body and is communicated with the sliding rail cavity; a track cam is connected to the other side of the track main body; a clamping groove is formed between the track cam and the track main body. According to the track disclosed by the utility model, a door body tension fabric can be better prevented from being separated from the door body. The track has the advantages of simple structure and reasonable design.
Description
Technical field
The utility model belongs to industrial quick rolling-door apparatus technical field, relates in particular to a kind of track of flexible quick rolling-door.
Background technology
Flexible quick rolling-door extensively adopts at the passage place of the cleanrooms such as food, medicine.The Men Tiwei tension force cloth of flexible quick rolling-door.Because tension force cloth is out of shape greatlyr under the effect of wind load, can makes door curtain de-orbit, thereby lose the effect of air lock inner air and outer air.And the common wind resistance practice adopting is at present to widen door body in orbit and increase bottom girder deadweight.But this processing method exists defect: in the large situation of door body span, its body tension force cloth is easy to come off from door body.And under the effect of larger wind load, door body tension force cloth can be subject to moment tension force and tearing.
Summary of the invention
The purpose of this utility model is to solve above-described technical problem, and a kind of track of flexible quick rolling-door is provided, and its technical scheme is as follows:
A kind of track of flexible quick rolling-door, it is characterized in that, the track of described flexible quick rolling-door comprises track main body, in described track main body, offer slide rail cavity, one side of described track main body offers bayonet socket, described bayonet socket communicates with slide rail cavity, and the opposite side of described track main body is connected with track male member, between described track male member and track main body, is provided with draw-in groove.
Optimal way is on described slide rail cavity, to be positioned at bayonet socket one side and to be provided with chamfering.
The utility model when in use, is arranged with limit row chain in slide rail cavity, limit row chain is fixed with a body tension force cloth, and door body tension force cloth extends outside track by bayonet socket.Track male member is to be fastened on track fastener inside.Draw-in groove is to make track male member can be good at being fastened on track fastener.Track fastener is connected with door bulk frame with spring by bolt.
The track of the flexible quick rolling-door that the utility model provides, and the effect of slide rail cavity to be Restricted edge row chain do horizontal movement, prevent that a body tension force cloth is out of shape the main body that de-orbits after large under the effect of wind load.The effect of track male member is joining rails fastener, and the effect of track fastener is to be connected with door bulk frame, makes can play and accept between track and door bulk frame.
On slide rail cavity described in the utility model, be positioned at bayonet socket one side and be provided with chamfering.Can be so that limit row chain reduce its impact force stressed while propping up track main body by chamfering, thus its service time can well be extended.
The utility model can be good at preventing that the body tension force cloth from departing from from door body, simple for structure, reasonable in design.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present utility model.
The specific embodiment
Below in conjunction with Fig. 1, illustrate embodiment:
A kind of track of flexible quick rolling-door, the track of described flexible quick rolling-door comprises track main body 1, in described track main body 1, offer slide rail cavity 2, one side of described track main body 1 offers bayonet socket 3, described bayonet socket 3 communicates with slide rail cavity 2, the opposite side of described track main body 1 is connected with track male member 4, between described track male member 4 and track main body 1, is provided with draw-in groove 5.On described slide rail cavity 2, be positioned at bayonet socket 3 one sides and be provided with chamfering 6.
In slide rail cavity, be arranged with limit row chain, limit row chain is fixed with a body tension force cloth, and door body tension force cloth extends outside track by bayonet socket.Track male member is to be fastened on track fastener inside.Draw-in groove is to make track male member can be good at being fastened on track fastener.Track fastener is connected with door bulk frame with spring by bolt.
Door bulk frame of the present utility model is to be formed by hot-dip galvanizing sheet steel rolling; Track fastener is to be formed by hot-dip galvanizing sheet steel rolling, and track fastener and door bulk frame are contour; Door bulk frame and track fastener are joined together by bolt and spring, and track fastener is used along vertical uniform being bolted on doorframe of door bulk frame; Track is made by high-strength engineering plastics; Limit row chain is made by high-strength engineering plastics; Limit row chain is fixedly connected with door body tension force cloth.Radius roller is consistent when keeping cylinder on quick rolling-door to receive (putting), fixes a flexible PVC bar, flexible PVC bar and limit row chain uniform thickness locating apart from 100 millimeters, track to glued joint; Door body limit backplate, with the door bulk frame that forms sealing together with beam backplate on cylinder.
When wind action is during in door body, door body tension force cloth produces a suspension cable and is equally out of shape, thereby the stressed limit row chain that makes of door body tension force cloth is stressed.Limit row chain stops a body tension force cloth to pull in track in orbit.When wind load strengthens, track and track fastener pressuring spring are done horizontal movement; When wind load disappears, under spring action, door body tension force cloth reverts to original state again.
Claims (2)
1. the track of a flexible quick rolling-door, it is characterized in that, the track of described flexible quick rolling-door comprises track main body, in described track main body, offer slide rail cavity, one side of described track main body offers bayonet socket, described bayonet socket communicates with slide rail cavity, and the opposite side of described track main body is connected with track male member, between described track male member and track main body, is provided with draw-in groove.
2. the track of flexible quick rolling-door as claimed in claim 1, is characterized in that, is positioned at bayonet socket one side and is provided with chamfering on described slide rail cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420127108.2U CN203783435U (en) | 2014-03-20 | 2014-03-20 | Track for flexible quick roller shutter door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420127108.2U CN203783435U (en) | 2014-03-20 | 2014-03-20 | Track for flexible quick roller shutter door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203783435U true CN203783435U (en) | 2014-08-20 |
Family
ID=51319635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420127108.2U Expired - Lifetime CN203783435U (en) | 2014-03-20 | 2014-03-20 | Track for flexible quick roller shutter door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203783435U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103850639A (en) * | 2014-03-20 | 2014-06-11 | 浙江启门科技有限公司 | Track of flexible quick roller shutter door |
| CN105443019A (en) * | 2015-12-21 | 2016-03-30 | 无锡市海联舰船内装有限公司 | Marine window bucket with window shade |
-
2014
- 2014-03-20 CN CN201420127108.2U patent/CN203783435U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103850639A (en) * | 2014-03-20 | 2014-06-11 | 浙江启门科技有限公司 | Track of flexible quick roller shutter door |
| CN105443019A (en) * | 2015-12-21 | 2016-03-30 | 无锡市海联舰船内装有限公司 | Marine window bucket with window shade |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140820 |
|
| CX01 | Expiry of patent term |