CN204492625U - With the retractable door of security protection light curtain - Google Patents
With the retractable door of security protection light curtain Download PDFInfo
- Publication number
- CN204492625U CN204492625U CN201420826880.3U CN201420826880U CN204492625U CN 204492625 U CN204492625 U CN 204492625U CN 201420826880 U CN201420826880 U CN 201420826880U CN 204492625 U CN204492625 U CN 204492625U
- Authority
- CN
- China
- Prior art keywords
- security protection
- light curtain
- door
- retractable door
- protection light
- 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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- Power-Operated Mechanisms For Wings (AREA)
Abstract
The utility model discloses a kind of retractable door with security protection light curtain, comprise security protection light curtain and retractable door, retractable door comprises a head, door body and movable pulley, mobile controller, described mobile controller controls described movable pulley and moves, described security protection light curtain comprises receiver, transmitter, described receiver is arranged at the front side of described door head, described transmitter is arranged at the opposite side on front side of described door head, described transmitter, receiver is all connected with described mobile controller, described security protection light The curtain rises dynamic time, described transmitter and receiver form infrared rays catch net.The utility model; at door head and couple positioned opposite security protection light curtain; the gauge tap of security protection light curtain communicates with the gauge tap of retractable door; when retractable door is closed; automatic unlatching safe light curtain system, when generation maloperation and when rushing by mistake, after safe light curtain system monitors; signal is sent to the gauge tap of retractable door, retractable door stops mobile automatically.
Description
Technical field
The utility model belongs to retractable door technical field, particularly relates to a kind of retractable door with security protection light curtain.
Background technology
Retractable door (Retractable door) is exactly that door body can stretch and moves freely, and controls a kind of door of door opening size, the interception controlling pedestrian or vehicle and clearance.Retractable door is primarily of door body, drive motors, and slideway, control system are formed.Door body adopts high-quality stainless steel and aluminium alloys special-purpose section to make, and adopts parallelogram principle hinged, and flexible flexible stroke is large.Driver adopts specific type of electric machine to drive, and worm and wormwheel slows down, and is provided with automatic clutch or manual clutch, can automatic open and close when automatic clutch has a power failure, can manual opening-closing when manual clutch has a power failure, control system has control panel, press button, separately can be equipped with wireless remote controller according to demand.
At present, in retractable door closing process, if operator's maloperation or have people to rush retractable door by force, if stoped not in time, then can clamp people and damage the situation of vehicle, retractable door.
Summary of the invention
The purpose of this utility model is to provide a kind of retractable door with security protection light curtain; in retractable door closing process; if operator's maloperation or have people to rush retractable door by force, if stoped not in time, then can clamp people and damage the problem of vehicle, retractable door.
In order to realize the purpose of this utility model, the utility model provides a kind of retractable door with security protection light curtain, comprise security protection light curtain and retractable door, retractable door comprises a head, door body and movable pulley, mobile controller, described mobile controller controls described movable pulley and moves, described security protection light curtain comprises receiver, transmitter, described receiver is arranged at the front side of described door head, described transmitter is arranged at the opposite side on front side of described door head, described transmitter, receiver is all connected with described mobile controller, described security protection light The curtain rises dynamic time, described transmitter and receiver form infrared rays catch net.
The utility model; compared with prior art; at door head and couple positioned opposite security protection light curtain; the gauge tap of security protection light curtain communicates with the gauge tap of retractable door, when retractable door is closed, automatically opens safe light curtain system; when generation maloperation and when rushing by mistake; after safe light curtain system monitors, signal is sent to the gauge tap of retractable door, retractable door stops mobile automatically.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of emitter terminals of the present utility model;
In figure, 1-door head, 2-receiver, 3-movable pulley, 4-door body, 5-transmitter, 6-fixed mount, 7-fixing hole.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and beneficial effect clearly understand, below in conjunction with embodiment, the utility model is further elaborated.Should be understood to specific embodiment described herein only in order to explain the utility model, be not limited to protection domain of the present utility model.
As Fig. 1, shown in Fig. 2, the utility model provides a kind of retractable door with security protection light curtain, comprise security protection light curtain and retractable door, retractable door comprises a head, door body and movable pulley, mobile controller, described mobile controller controls described movable pulley and moves, described security protection light curtain comprises receiver, transmitter, described receiver is arranged at the front side of described door head, described transmitter is arranged at the opposite side on front side of described door head, described transmitter, receiver is all connected with described mobile controller, described security protection light The curtain rises dynamic time, described transmitter and receiver form infrared rays catch net.
Security protection light curtain in the utility model is traditional safe light curtain; comprise the infrared light that modulation launched by transmitter; received by receiver; defining a catch net, when being have object to enter catch net, being blocked by object when therefrom there being light; by internal control circuit; acceptor circuit is reacted at once, and signal is sent to controller, and controller controls to make a series of actions.
In a preferred embodiment, described transmitter is fixed on fixed mount, and described fixed mount is fixed on body of wall or fixture by the fixing hole of both sides, and described mobile controller is PLC.
The above is only preferred embodiment of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (3)
1. the retractable door with security protection light curtain, it is characterized in that, comprise security protection light curtain and retractable door, retractable door comprises a head, door body and movable pulley, mobile controller, described mobile controller controls described movable pulley and moves, described security protection light curtain comprises receiver, transmitter, described receiver is arranged at the front side of described door head, described transmitter is arranged at the opposite side on front side of described door head, described transmitter, receiver is all connected with described mobile controller, described security protection light The curtain rises dynamic time, described transmitter and receiver form infrared rays catch net.
2. the retractable door of band security protection light curtain according to claim 1, it is characterized in that, described transmitter is fixed on fixed mount, and described fixed mount is fixed on body of wall or fixture by the fixing hole of both sides.
3. the retractable door of band security protection light curtain according to claim 2, is characterized in that, described mobile controller is PLC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420826880.3U CN204492625U (en) | 2014-12-22 | 2014-12-22 | With the retractable door of security protection light curtain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420826880.3U CN204492625U (en) | 2014-12-22 | 2014-12-22 | With the retractable door of security protection light curtain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204492625U true CN204492625U (en) | 2015-07-22 |
Family
ID=53571946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420826880.3U Expired - Fee Related CN204492625U (en) | 2014-12-22 | 2014-12-22 | With the retractable door of security protection light curtain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204492625U (en) |
-
2014
- 2014-12-22 CN CN201420826880.3U patent/CN204492625U/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 | ||
| 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: 20150722 Termination date: 20171222 |