CN205858105U - Anti-theft shutter - Google Patents
Anti-theft shutter Download PDFInfo
- Publication number
- CN205858105U CN205858105U CN201620862657.3U CN201620862657U CN205858105U CN 205858105 U CN205858105 U CN 205858105U CN 201620862657 U CN201620862657 U CN 201620862657U CN 205858105 U CN205858105 U CN 205858105U
- Authority
- CN
- China
- Prior art keywords
- door
- locking bar
- base
- door curtain
- controller
- 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
Links
Abstract
This utility model relates to Anti-theft shutter, including support, reel, door curtain guide rail, door curtain, door roller, drive mechanism, controller, stop and operation button；It is provided with electromagnetic antitheft bottom described door curtain guide rail；Described electromagnetic antitheft includes base, electric magnet, locking bar, spring and lockhole；Described base one end is provided with side plate, is provided with locking bar bearing in the middle part of it；Described locking bar is provided with spring base；Base on the left of described spring base is provided with microswitch I, and the base on the right side of spring base is provided with microswitch II.This utility model can play effective anti-theft function.
Description
Technical field
This utility model relates to rolling screen door technical field, particularly relates to Anti-theft shutter.
Background technology
Current various StoreFront, garage, the place such as market is mounted on electric rolling door, and electric rolling door is usually by rolling door
Machine drives spool turns by drive mechanism, and the door curtain being wrapped on reel slides up and down along the door curtain guide rail of door opening both sides
Realize switch gate.Electric rolling door is very easy to use, but safety is the highest, and the place quilt equipped with rolling screen door often occurs
The phenomenon stolen, traces it to its cause, and the most present robber is essentially all the seam having a common boundary with the ripping bar bottom girder from rolling screen door and ground
Gap pries open rolling screen door, and existing a lot of theftproof locks, because of reasons such as design are unreasonable, insufficient strength, installation site are the best, hold very much
Easily prized by robber disconnected, lose original anti-theft function.
Utility model content
This utility model overcomes the deficiencies in the prior art, it is provided that a kind of can be the most antitheft rolling screen door.
This utility model is achieved through the following technical solutions:
Anti-theft shutter, including support, reel, door curtain guide rail, door curtain, door roller, drive mechanism, controller, stop
With operation button；Described is set up in above door opening on the wall of both sides；Described reel two ends and holder pivots connect；Described door curtain
Door opening both sides are located at by guide rail；Described door curtain is wrapped on reel and can slide up and down along door curtain guide rail；Described door roller is located at volume
On the support of cylinder one end, and connected by drive mechanism and reel；Described stop is for controlling being automatically stopped of door curtain rising
Position and decline be automatically stopped position, this stop and door roller are in transmission connection；Described door roller, stop, operation button
All it is electrically connected with the controller；It is provided with electromagnetic antitheft bottom described door curtain guide rail；Described electromagnetic antitheft includes base, electricity
Magnet, locking bar, spring and lockhole；Described base is fixedly arranged on the ground inside the door opening of door curtain guide rail lower end, and its one end is provided with and door
The side plate that curtain guide track connects, is provided with locking bar bearing in the middle part of it；Described electric magnet is located at the other end of base, this electric magnet and control
Device electrically connects；One end of described locking bar is connected through side plate, door curtain guide rail bottom inside with side plate, door curtain slide, another
End slides through locking bar bearing and connects electric magnet；Described locking bar is provided with spring base；Described spring housing is located at locking bar on locking bar and is propped up
Between seat and spring base, and push locking bar to side plate；Base on the left of described spring base is provided with microswitch I, and spring base is right
The base of side is provided with microswitch II, and described microswitch I and microswitch II are all electrically connected with the controller；Described lockhole sets
In the locking bar relevant position of door curtain bottom girder, its size matches with locking bar.
First rolling screen door is closed the door before using and be automatically stopped the setting of position, make rolling screen door close by adjusting stop
After door is automatically stopped, the just position with locking bar of the lockhole on door curtain bottom girder aligns, in order to hour locking lever of locking a door can insert smoothly
In lockhole, just can come into operation after completing to set.The most at closing time the most just, solenoid circuit connected by controller, electric magnet obtain electric after inhale
Drawing locking bar and leave door curtain guide rail, meanwhile, controller drives door roller work；Door curtain drops to predetermined when being automatically stopped position, limit
Position device sends stopping signal to controller, and controller first drives door roller to quit work, and is then cut off solenoid circuit, electric magnet
After dead electricity, locking bar injects lockhole under the promotion of spring and carries out locking a door action, and locking bar spring base when putting in place of locking a door can touch fine motion
Switch I, microswitch I i.e. sends the signal of telecommunication to controller, and controller i.e. cuts off other circuit after receiving the signal of telecommunication and completes to lock a door
Action；During enabling, solenoid circuit first connected by controller, electric magnet obtain electric after attract locking bar leave lockhole, locking bar leaves lockhole
When putting in place, spring base can touch microswitch II, and microswitch II sends the signal of telecommunication to controller, and controller i.e. drives rolling door
Machine is started working, and when door curtain rises to be automatically stopped position, stop sends the signal of telecommunication to controller, and controller drives rolling door
Machine quits work, simultaneously tripping magnet circuit, and after electric magnet dead electricity, locking bar resets under the promotion of spring, and door opening action is i.e.
Complete.
Preferably, it is equipped with electromagnetic antitheft bottom the door curtain guide rail of described door opening both sides.Door opening both sides are respectively provided with electricity
Magnetic anti-theft device can improve anti-theft effect.
Preferably, described door roller is provided with motor and reduction box；Described motor and controller electrical connection；Described reduction box
Input connects the output shaft of motor, and outfan and reel are in transmission connection.
Preferably, described drive mechanism is chain-drive mechanism.Chain-drive mechanism is conventional drive mechanism, simple in construction,
Will not skid.
Preferably, described spring is compression spring.Compression spring is more convenient for pushing and withstanding locking bar.
Preferably, described controller is provided with delay circuit.Arranging delay circuit can make the locking bar of electromagnetic antitheft complete
After total detachment lockhole, door roller just works, and is used for protecting door roller.
Preferably, alarm lamp, described alarm lamp and controller electrical connection are also included.If electromagnetic antitheft does not has at closing time
Not unlocking when having locking or open the door, controller is connected alarm lamp and is reported to the police.
Preferably, buzzer, described buzzer and controller electrical connection are also included.If electromagnetic antitheft does not has at closing time
Not unlocking when having locking or open the door, controller is connected buzzer and is reported to the police.
Preferably, described stop includes gear that stop base and door roller be in transmission connection, runs through stop base
The slide block that the screw rod being connected with gear shaft is connected with screw flight；Stop base below described screw rod is provided with for right
The chute that slide block play the guiding role；Described slide block is provided with guide pad, and this guide pad is stuck in chute, makes the slide block can not be at chute
Inside rotate, can only slide in chute；Be respectively provided with on the stop base of described screw rod both sides two parallel with screw rod
Screw mounting groove；The left and right sides of described slide block is respectively provided with one stroke switch, and the trip switch is fixed by screws in screw
On mounting groove, and it is electrically connected with the controller.During stop work, door roller driven gear rotates, and gear driven screw rod rotates, spiral shell
When bar rotates, slide block is at slide, and when slide block touches travel switch, travel switch sends the signal of telecommunication to controller, controls
Device is switched off the circuit of door roller makes door roller quit work；Regulation travel switch position on screw mounting groove, it is possible to
Adjusting the stop position of door curtain, arranging two travel switches is to be automatically stopped position and decline for control that door curtain rises respectively
Be automatically stopped position.
The beneficial effects of the utility model are: arranging electromagnetic antitheft bottom door curtain guide rail can close the door in rolling screen door
After by the bottom girder secure lock of rolling screen door, it is to avoid roller shutter is pried open in the gap that robber is had a common boundary from the bottom girder of rolling screen door and ground with ripping bar
Door, can play effective anti-theft function；Whole anti-theft device is carried out automatically when switch gate, it is not necessary to artificial additionally operation；Limit is set
Position device can make door curtain be automatically stopped at stop position set in advance when lifting, convenient operation.
Accompanying drawing explanation
Fig. 1 is perspective view of the present utility model.
Fig. 2 is the structural representation of electromagnetic antitheft of the present utility model.
Fig. 3 is this utility model circuit connection diagram.
Fig. 4 is the structural representation of stop of the present utility model.
Fig. 5 is stop A-A sectional view 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 shown in Figures 1 to 3, the embodiment of this utility model Anti-theft shutter, including support 1, reel 2, door curtain guide rail 3,
Door curtain 4, door roller 5, drive mechanism 6, controller 7, stop 8 and operation button 9；Both sides above door opening are located at by described support 1
Wall on；Described reel 2 two ends and support 1 are rotationally connected；Door opening both sides are located at by described door curtain guide rail 3；Described door curtain 4 is wrapped in
On reel 2 and can slide up and down along door curtain guide rail 3；Described door roller 5 is located on the support 1 of reel one end, and door roller 5 is provided with electricity
Machine 10 and reduction box 11, motor 10 and controller 7 electrically connect, and the input of reduction box 11 connects the output shaft of motor 10, output
End and reel 2 are connected by drive mechanism 6, and drive mechanism 6 is chain-drive mechanism；Described stop 8 is used for controlling door curtain 4 and rises
Be automatically stopped position, stop 8 and the reduction box 11 that are automatically stopped position and decline be in transmission connection；Described motor 10, spacing
Device 8, operation button 9 all electrically connect with controller 7；It is equipped with electromagnetic antitheft bottom the door curtain guide rail 3 of described door opening both sides；
Described electromagnetic antitheft includes base 12, electric magnet 13, locking bar 14, spring 15 and lockhole 16；Described base 12 is fixedly arranged on door
Ground inside the door opening of curtain guide track 3 lower end, its one end is provided with the side plate 17 being connected with door curtain guide rail 3, is provided with locking bar and props up in the middle part of it
Seat 18；Described electric magnet 13 is located at the other end of base 12, and controller 7 electrically connects；One end of described locking bar 14 passes side plate
17, door curtain guide rail 3 bottom inside is slidably connected with side plate 17, door curtain guide rail 3, and the other end slides through locking bar bearing 18 and connects electricity
Magnet 13；Described locking bar 14 is provided with spring base 19；Described spring 15 is enclosed within locking bar 14 is located at locking bar bearing 18 and spring base 19
Between, and push locking bar 14 to side plate 17, this spring 15 is compression spring；Base 12 on the left of described spring base 19 is provided with micro-
Dynamic switch I 20, the base 12 on the right side of spring base 19 is provided with microswitch II 21, described microswitch I 20 and microswitch II
21 all electrically connect with controller 7；Described lockhole 16 is located at locking bar 14 relevant position of door curtain bottom girder 22, its size and locking bar 14 phase
Coordinate.
First rolling screen door is closed the door before using and be automatically stopped the setting of position, make rolling screen door by adjusting stop 8
Closing the door after being automatically stopped, the just position with locking bar 14 of the lockhole 16 on door curtain bottom girder 22 aligns, in order to hour locking lever 14 of locking a door
Can insert smoothly in lockhole 16, just can come into operation after completing to set.The most at closing time, electric magnet 13 circuit connected by controller 7,
Electric magnet 13 electric after attract locking bar 14 to leave door curtain guide rail 3, meanwhile, controller 7 drives door roller 5 to work；Door curtain 4 drops to
When making a reservation for be automatically stopped position, stop 8 sends stopping signal to controller 7, and controller 7 first drives door roller 5 to quit work,
Being then cut off electric magnet 13 circuit, after electric magnet 13 dead electricity, locking bar 14 injects lockhole 16 under the promotion of spring 15 and carries out locking a door dynamic
Making, locking bar 14 spring base 19 when putting in place of locking a door can touch microswitch I 20, and microswitch I 20 i.e. sends telecommunications to controller 7
Number, controller 7 i.e. cuts off other circuit after receiving the signal of telecommunication and completes action of locking a door；During enabling, electric magnet 13 first connected by controller 7
Circuit, electric magnet 13 electric after attract locking bar 14 to leave lockhole 16, locking bar 14 leaves spring base 19 when lockhole 16 puts in place and can touch
To microswitch II 21, microswitch II 21 sends the signal of telecommunication to controller 7, and controller 7 i.e. drives door roller 5 to start working,
When door curtain 4 rises to be automatically stopped position, stop 8 sends the signal of telecommunication to controller 7, and controller 7 drives door roller 5 to stop
Work, tripping magnet 13 circuit simultaneously, after electric magnet 13 dead electricity, locking bar 14 resets under the promotion of spring 15, door opening action
I.e. complete.
Just work for door roller 5 after making the locking bar 14 of electromagnetic antitheft completely disengage from lockhole 16, protect door roller 5, institute
State controller 7 and be provided with delay circuit 23.
For playing alarm function, also include that alarm lamp 24, described alarm lamp 24 and controller 7 electrically connect.Control behind the door if closed
The circuit of device 7 tripping magnet 13 processed after the time delay of certain time, controller 7 does not the most receive microswitch I 20
The signal of telecommunication, not locking is described, controller 7 is connected alarm lamp 24 and is reported to the police.During enabling, electric magnet 13 connected by controller 7
Circuit, and after the time delay of certain time, if controller 7 does not the most receive the signal of telecommunication of microswitch II 21, say
Bright not unblanking, controller 7 is switched on alarm lamp 24 and reports to the police.
For playing alarm function, also include that buzzer 25, described buzzer 25 and controller 7 electrically connect.Control behind the door if closed
The circuit of device 7 tripping magnet 13 processed after the time delay of certain time, controller 7 does not the most receive microswitch I 20
The signal of telecommunication, not locking is described, controller 7 is connected buzzer 25 and is reported to the police.During enabling, electric magnet 13 connected by controller 7
Circuit, and after the time delay of certain time, if controller 7 does not the most receive the signal of telecommunication of microswitch II 21, say
Bright not unblanking, controller 7 is switched on buzzer 25 and reports to the police.
As shown in Figures 4 and 5, described stop 8 can use: includes what stop base 26 and reduction box 11 were in transmission connection
Gear 27, run through the slide block 29 that the screw rod 28 that stop base 26 is connected is threadeded with screw rod 28 with gear shaft；Described screw rod
Stop base 26 below 28 is provided with the chute 30 for playing the guiding role slide block 29；Described slide block 29 is provided with guiding
Block 31, this guide pad 31 is stuck in chute 30, makes slide block 29 can not rotate in chute 30, can only slide in chute 30
Dynamic；Two screw mounting grooves 32 parallel with screw rod 28 it are respectively provided with on the stop base 26 of described screw rod 28 both sides；Described cunning
The left and right sides of block 29 is respectively provided with one stroke switch 33, and the trip switch 33 is fixed on screw mounting groove 32 by screw 34,
And electrically connect with controller 7.When stop 8 works, reduction box 11 driven gear 27 rotates, and gear 27 drives screw rod 28 to rotate,
When screw rod 28 rotates, slide block 29 slides at chute 30, and when slide block 29 touches to travel switch 33, travel switch 33 is to controller 7
Sending the signal of telecommunication, controller 7 is switched off the circuit of motor 10 makes motor 10 quit work；Regulation travel switch 33 is installed at screw
Position on groove 32, it is possible to adjusting the stop position of door curtain 4, arranging two travel switches 33 is for controlling door curtain 4 respectively
Rise be automatically stopped position and decline be automatically stopped position.
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 (9)
1. Anti-theft shutter, including support, reel, door curtain guide rail, door curtain, door roller, drive mechanism, controller, stop and
Operation button；Described is set up in above door opening on the wall of both sides；Described reel two ends and holder pivots connect；Described door curtain is led
Door opening both sides are located at by rail；Described door curtain is wrapped on reel and can slide up and down along door curtain guide rail；Described door roller is located at reel
On the support of one end, and connected by drive mechanism and reel；Described stop for control door curtain rise be automatically stopped position
Put and decline be automatically stopped position, this stop and door roller are in transmission connection；Described door roller, stop, operation button are equal
It is electrically connected with the controller；It is characterized in that: bottom described door curtain guide rail, be provided with electromagnetic antitheft；Described electromagnetic antitheft bag
Include base, electric magnet, locking bar, spring and lockhole；Described base is fixedly arranged on the ground inside the door opening of door curtain guide rail lower end, its one end
It is provided with the side plate being connected with door curtain guide rail, in the middle part of it, is provided with locking bar bearing；Described electric magnet is located at the other end of base, this electromagnetism
Ferrum and controller electrical connection；One end of described locking bar is through side plate, door curtain guide rail bottom inside with side plate, door curtain slide even
Connecing, the other end slides through locking bar bearing and connects electric magnet；Described locking bar is provided with spring base；Described spring housing is located on locking bar
Between locking bar bearing and spring base, and push locking bar to side plate；Base on the left of described spring base is provided with microswitch I, bullet
Base on the right side of spring abutment is provided with microswitch II, and described microswitch I and microswitch II are all electrically connected with the controller；Described
Lockhole is located at the locking bar relevant position of door curtain bottom girder, and its size matches with locking bar.
Anti-theft shutter the most according to claim 1, it is characterised in that: it is all provided with bottom the door curtain guide rail of described door opening both sides
There is electromagnetic antitheft.
Anti-theft shutter the most according to claim 1, it is characterised in that: described door roller is provided with motor and reduction box；Institute
State motor and controller electrical connection；The input of described reduction box connects the output shaft of motor, and outfan and reel are in transmission connection.
Anti-theft shutter the most according to claim 1, it is characterised in that: described drive mechanism is chain-drive mechanism.
Anti-theft shutter the most according to claim 1, it is characterised in that: described spring is compression spring.
Anti-theft shutter the most according to claim 1, it is characterised in that: described controller is provided with delay circuit.
Anti-theft shutter the most according to claim 6, it is characterised in that: also include alarm lamp, described alarm lamp and control
Device electrically connects.
Anti-theft shutter the most according to claim 6, it is characterised in that: also include buzzer, described buzzer and control
Device electrically connects.
Anti-theft shutter the most according to claim 1, it is characterised in that: described stop includes that base and door roller pass
The gear that is dynamically connected, run through the slide block that the screw rod that base is connected is connected with screw flight with gear shaft；The end below described screw rod
Seat is provided with the chute for playing the guiding role slide block；Described slide block is provided with guide pad, and this guide pad is stuck in chute, makes
Slide block can not rotate in chute, can only slide in chute；Be respectively provided with on the base of described screw rod both sides two and
The screw mounting groove that screw rod is parallel；The left and right sides of described slide block is respectively provided with one stroke switch, and the trip switch is solid by screw
It is scheduled on screw mounting groove, and is electrically connected with the controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620862657.3U CN205858105U (en) | 2016-08-11 | 2016-08-11 | Anti-theft shutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620862657.3U CN205858105U (en) | 2016-08-11 | 2016-08-11 | Anti-theft shutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205858105U true CN205858105U (en) | 2017-01-04 |
Family
ID=57658626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620862657.3U Expired - Fee Related CN205858105U (en) | 2016-08-11 | 2016-08-11 | Anti-theft shutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205858105U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107587282A (en) * | 2017-10-26 | 2018-01-16 | 向康城 | A kind of structure for effectively reducing embroidery machine load |
| CN107882497A (en) * | 2017-12-25 | 2018-04-06 | 漳州市龙文区睿谋机电技术服务部 | A kind of rolling screen door of energy self-locking anti-theft |
| CN109393734A (en) * | 2018-12-07 | 2019-03-01 | 珠海希杰贸易有限公司 | A kind of Universal moving platform |
| CN110596336A (en) * | 2019-10-17 | 2019-12-20 | 北京科力华源科技有限公司 | Buoy type vertical profile water quality monitoring device |
-
2016
- 2016-08-11 CN CN201620862657.3U patent/CN205858105U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107587282A (en) * | 2017-10-26 | 2018-01-16 | 向康城 | A kind of structure for effectively reducing embroidery machine load |
| CN107882497A (en) * | 2017-12-25 | 2018-04-06 | 漳州市龙文区睿谋机电技术服务部 | A kind of rolling screen door of energy self-locking anti-theft |
| CN109393734A (en) * | 2018-12-07 | 2019-03-01 | 珠海希杰贸易有限公司 | A kind of Universal moving platform |
| CN109393734B (en) * | 2018-12-07 | 2023-11-10 | 珠海希杰贸易有限公司 | Universal mobile platform |
| CN110596336A (en) * | 2019-10-17 | 2019-12-20 | 北京科力华源科技有限公司 | Buoy type vertical profile water quality monitoring device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20170104 Termination date: 20170811 |