CN205858156U - A kind of rolling screen door with theftproof self-locking function - Google Patents
A kind of rolling screen door with theftproof self-locking function Download PDFInfo
- Publication number
- CN205858156U CN205858156U CN201620862650.1U CN201620862650U CN205858156U CN 205858156 U CN205858156 U CN 205858156U CN 201620862650 U CN201620862650 U CN 201620862650U CN 205858156 U CN205858156 U CN 205858156U
- Authority
- CN
- China
- Prior art keywords
- supporting plate
- electromagnetic brake
- rolling screen
- spool
- screen 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
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- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
Abstract
This utility model relates to a kind of rolling screen door with theftproof self-locking function, including supporting plate, the spool of fixing connection for the reel and drum center being wound around door curtain；Described supporting plate is located at door opening both sides, spool and supporting plate and is rotationally connected；Also include electromagnetic brake and controller；Supporting plate side is located at by described electromagnetic brake, and its housing and supporting plate connect, and its rotating shaft and spool connect；Described electromagnetic brake and controller electrical connection.This utility model can play theftproof self-locking effect, will not damage again sprocket wheel and antitheft self-locking device.
Description
Technical field
This utility model relates to rolling screen door technical field, particularly relates to a kind of rolling screen door with theftproof self-locking function.
Background technology
Current various StoreFront, garage, the place such as market is mounted on electric rolling door, and electric rolling door lifts by door roller
Driving, door roller typically drives spool turns by chain-drive mechanism, and reel drives the rolling screen door being wrapped on reel along volume
Curtain door guide rail slides up and down and realizes switch gate.Electric rolling door is very easy to use, but safety is the highest, often occurs
Equipped with the phenomenon that the place of rolling screen door is stolen.Prior art has a kind of Anti-theft shutter, after closing rolling screen door, uses stop
Pawl sticks in the gear teeth of sprocket wheel, stops sprocket wheel to rotate thus stops spool turns antitheft, but because of lock pawl and the contact of the gear teeth
Face is the least, the gear teeth can cause bigger injury, and anti-theft effect is the most limited.
Utility model content
This utility model overcomes the deficiencies in the prior art, it is provided that one can play theftproof self-locking effect, will not damage chain
Wheel and the rolling screen door antitheft self-locking device of antitheft self-locking device.
This utility model is achieved through the following technical solutions:
A kind of rolling screen door with theftproof self-locking function, including supporting plate, for being wound around reel and the drum center of door curtain
The fixing spool connected；Described supporting plate is located at door opening both sides, spool and supporting plate and is rotationally connected；Also include electromagnetic brake and
Controller；Supporting plate side is located at by described electromagnetic brake, and its housing and supporting plate connect, and its rotating shaft and spool connect；Described
Electromagnetic brake and controller electrical connection.
As preferably, described electromagnetic brake is dead electricity band-type brake type electromagnetic brake.
As preferably, described electromagnetic brake is dry type electromagnetic brake.Dry type electromagnetic brake price is relatively inexpensive.
As preferably, also including an emergency power supply, this emergency power supply and controller connect.During for having a power failure, emergent declutching makes
With.
When rolling screen door normally lifts, controller drive electromagnetic brake obtain electric declutching, spool can normal rotation, door roller stops
Only after operating, controller drives electromagnetic brake dead electricity band-type brake, and spool is held tightly can not rotate by electromagnetic brake, thus reel is also
Can not rotate, reel is in locking state, plays anti-theft function.
The beneficial effects of the utility model are: use electromagnetic brake as braking member, can effective brake, locking volume
Cylinder, plays anti-theft function, reel will not be made to stop operating immediately when braking and damage sprocket wheel and antitheft self-locking device again.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with the accompanying drawings preferred embodiment of the present utility model is described in detail, so that advantage of the present utility model
Can be easier to be readily appreciated by one skilled in the art with feature, thus protection domain of the present utility model is made apparent clearly
Define.
As it is shown in figure 1, embodiment of the present utility model, a kind of rolling screen door with theftproof self-locking function, including supporting plate
1, the spool 3 of connection fixed by the reel 2 and drum center for being wound around door curtain；Described supporting plate 1 is located at door opening both sides, spool 3
It is rotationally connected with supporting plate 1；Also include electromagnetic brake 4 and controller 5；Supporting plate 1 side is located at by described electromagnetic brake 4,
Its housing and supporting plate 1 connect, and its rotating shaft and spool 3 connect；Described electromagnetic brake 4 and controller 5 electrically connect.
Described electromagnetic brake 4 is dead electricity band-type brake type electromagnetic brake.
Described electromagnetic brake 4 is dry type electromagnetic brake.Dry type electromagnetic brake price is relatively inexpensive.
Described electromagnetic brake 4 can use commercially available prod.
Can declutch electromagnetic brake 4 during in order to have a power failure, the present embodiment also includes an emergency power supply 6, and this answers urgent telegram
Source 6 and controller 5 connect.
When rolling screen door normally lifts, controller 5 drive electromagnetic brake 4 electric declutch, spool 3 can normal rotation, rolling door
After machine shuts down, controller 5 drives electromagnetic brake 4 dead electricity band-type brake, and spool 3 is held tightly can not rotate by electromagnetic brake 4, because of
And reel 2 can not rotate, reel 2 is in locking state, plays anti-theft function.
The above, detailed description of the invention the most of the present utility model, but protection domain of the present utility model does not limit to
In this, any change expected without creative work or replacement, all should contain within protection domain of the present utility model.
Therefore, protection domain of the present utility model should be as the criterion with the protection domain that claims are limited.
Claims (4)
1. there is a rolling screen door for theftproof self-locking function, including supporting plate, consolidate for the reel and drum center being wound around door curtain
The fixed spool connected；Described supporting plate is located at door opening both sides, spool and supporting plate and is rotationally connected；It is characterized in that: also include electricity
Magnetic brake and controller；Supporting plate side is located at by described electromagnetic brake, and its housing and supporting plate connect, its rotating shaft and spool
Connect；Described electromagnetic brake and controller electrical connection.
A kind of rolling screen door with theftproof self-locking function the most according to claim 1, it is characterised in that: described electromagnetic braking
Device is dead electricity band-type brake type electromagnetic brake.
A kind of rolling screen door with theftproof self-locking function the most according to claim 1 and 2, it is characterised in that: described electromagnetism
Brake is dry type electromagnetic brake.
A kind of rolling screen door with theftproof self-locking function the most according to claim 1, it is characterised in that: also include that one meets an urgent need
Power supply, this emergency power supply and controller connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620862650.1U CN205858156U (en) | 2016-08-11 | 2016-08-11 | A kind of rolling screen door with theftproof self-locking function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620862650.1U CN205858156U (en) | 2016-08-11 | 2016-08-11 | A kind of rolling screen door with theftproof self-locking function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205858156U true CN205858156U (en) | 2017-01-04 |
Family
ID=57657448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620862650.1U Expired - Fee Related CN205858156U (en) | 2016-08-11 | 2016-08-11 | A kind of rolling screen door with theftproof self-locking function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205858156U (en) |
-
2016
- 2016-08-11 CN CN201620862650.1U patent/CN205858156U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: Huang Kenan Inventor before: Huang Zhiyuan |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180209 Address after: Longshan Town, 551200 Guizhou Province, Qiannan Buyei and Miao Autonomous Prefecture Longli county (Industrial Park) Patentee after: Guizhou Qian Xin gate industry Co., Ltd. Address before: 363000 Fujian city of Zhangzhou province high tech Industrial Development Zone, South Bridge Road No. 6 hydropower readiness Building 1 Room 203 Patentee before: Huang Zhiyuan |
|
| 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: 20170104 Termination date: 20190811 |