CN203102523U - Revolving door explosive induction alarming device - Google Patents
Revolving door explosive induction alarming device Download PDFInfo
- Publication number
- CN203102523U CN203102523U CN 201320015131 CN201320015131U CN203102523U CN 203102523 U CN203102523 U CN 203102523U CN 201320015131 CN201320015131 CN 201320015131 CN 201320015131 U CN201320015131 U CN 201320015131U CN 203102523 U CN203102523 U CN 203102523U
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- CN
- China
- Prior art keywords
- explosive
- plc controller
- control circuit
- alarming
- revolving 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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- Emergency Alarm Devices (AREA)
- Alarm Systems (AREA)
Abstract
The utility model relates to a revolving door explosive induction alarming device comprising a PLC controller, a frequency converter, an explosive detector and a control circuit. The PLC controller is connected with the frequency converter through the control circuit. The explosive detector is connected with the PLC controller via an alarming circuit. The control circuit is equipped with an alarming lamp and an alarming loudspeaker. Through adoption of the explosive-based alarming circuit, alarming can be timely sent once an explosive is detected so that safety prevention effects are enhanced.
Description
Technical field
The utility model belongs to electronic technology field, is specifically related to a kind of revolving door explosive induction alarm device.
Background technology
At present, reach place such as harbour AT STATION and all be provided with safe examination system, make explosive be difficult to or harbour is brought into or taken out of, but also do not appear at the porch of hotel or office space in the market, the revolving door of similar safety inspection explosive is set from the station.
Summary of the invention
The utility model overcomes the deficiencies in the prior art, has proposed a kind of revolving door explosive induction alarm device, and described device is provided with the warning circuit based on explosive, can run into explosive and in time report to the police, and improves safe effect.
The technical solution of the utility model is, a kind of revolving door explosive induction alarm device, comprise PLC controller, frequency converter, explosive detection device and control circuit, described PLC controller is connected with frequency converter by control circuit, described explosive detection device is connected with the PLC controller by a warning circuit, and described control circuit is provided with alarm lamp and alarming horn.
The beneficial effects of the utility model:
The utility model is provided with the warning circuit based on explosive, can run into explosive and in time report to the police, and improves the safety precaution effect.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Accompanying drawing is a structural representation of the present utility model.
Among the figure, 1, frequency converter; 2, control circuit; 3, alarming horn; 4, PLC controller; 5, alarm lamp; 6, warning circuit; 7, explosive detection device.
Embodiment
Shown in accompanying drawing, the utility model comprises PLC controller 4, frequency converter 1, explosive detection device 7 and control circuit 2, described PLC controller 4 is connected with frequency converter 1 by control circuit 2, described explosive detection device 7 is connected with PLC controller 4 by a warning circuit 6, and described control circuit 2 is provided with alarm lamp 5 and alarming horn 3.Explosive detection device 7 real-time detection explosives, after obtaining the explosive signal, warning circuit 6 arrives PLC controller 4 by signal wire transmits, warning message takes place by control circuit 2 in PLC controller 4, alarming horn 3 sounds, and alarm lamp 5 lights, simultaneously, PLC controller 4 stops the work of frequency converter 1 by control circuit 2, thus the operation of the door that stops the rotation.
Claims (1)
1. revolving door explosive induction alarm device, it is characterized in that: comprise PLC controller, frequency converter, explosive detection device and control circuit, described PLC controller is connected with frequency converter by control circuit, described explosive detection device is connected with the PLC controller by a warning circuit, and described control circuit is provided with alarm lamp and alarming horn.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320015131 CN203102523U (en) | 2013-01-12 | 2013-01-12 | Revolving door explosive induction alarming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320015131 CN203102523U (en) | 2013-01-12 | 2013-01-12 | Revolving door explosive induction alarming device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203102523U true CN203102523U (en) | 2013-07-31 |
Family
ID=48853908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320015131 Expired - Fee Related CN203102523U (en) | 2013-01-12 | 2013-01-12 | Revolving door explosive induction alarming device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203102523U (en) |
-
2013
- 2013-01-12 CN CN 201320015131 patent/CN203102523U/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 | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 266000 Qingdao Environmental Protection Industrial Park, Jimo City, Qingdao City, Shandong Province Patentee after: Qingdao Bisheng Industrial Holding Co.,Ltd. Address before: 266200 Shandong Qingdao Jimo Qingdao environmental protection industrial park, namely two branches Patentee before: Qingdao Bisheng Automatic Door Engineering Co.,Ltd. |
|
| 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: 20130731 Termination date: 20220112 |