CN210136533U - Ring main unit anti-theft alarm system - Google Patents
Ring main unit anti-theft alarm system Download PDFInfo
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- CN210136533U CN210136533U CN201921000726.XU CN201921000726U CN210136533U CN 210136533 U CN210136533 U CN 210136533U CN 201921000726 U CN201921000726 U CN 201921000726U CN 210136533 U CN210136533 U CN 210136533U
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- ring main
- main unit
- travel switch
- electromagnetic lock
- alarm
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Abstract
The utility model discloses a looped netowrk cabinet burglar alarm system, it includes the burglar alarm module of installing in the looped netowrk cabinet, burglar alarm module includes electromagnetic lock and travel switch, electromagnetic lock and travel switch all are connected with the telemechanical workstation through IO expansion unit, electromagnetic lock and travel switch all install on the cabinet door of looped netowrk cabinet and looped netowrk cabinet, telemechanical workstation is connected with the distribution terminal in the looped netowrk cabinet, telemechanical workstation is connected with the server communication of distribution management center through wireless transmission module; the wireless transmission module is in wireless communication connection with the mobile communication device; the power distribution management center is provided with a PC client connected with the server. This scheme application wireless transmission realizes intelligent monitoring, and the response is rapid.
Description
Technical Field
The utility model relates to an electric power looped netowrk cabinet security protection technical field, concretely relates to looped netowrk cabinet burglar alarm system.
Background
The stolen condition takes place for the time of current regional electric power looped netowrk cabinet, summarizes according to stolen experience, stolen goods and materials mainly do: the system comprises a storage battery, a DTU core device, a DTU secondary cable, a control cable of a primary mechanism and the like. And the stealing event can not be found in time, and the opening state of the current ring main unit door cabinet is not monitored by technical means. Therefore, a set of perfect security system can inform related personnel at the first time according to the stolen characteristics, and provide a technical means to monitor the current state of the ring main unit.
The existing distribution network adopts the centralized self-healing logic of a main station, when power supply is recovered, remote control switching-on needs to be carried out by depending on a communication command, and if communication connection is disconnected or fails, operation and maintenance personnel need to go to the site to carry out on-site switching-on; the distribution network in some places is not provided with communication, such as supporting local tripping, but the switching-on needs human intervention, but the power restoration is forced to be delayed due to the fact that local operation is not allowed due to the complexity of local working environment (such as wind and rain addition and complex terrain conditions). In some cases, permanent faults are eliminated, and operation and maintenance personnel are complicated and inefficient to drive a long distance to the field only by one switch.
SUMMERY OF THE UTILITY MODEL
Not enough to the above among the prior art, the utility model provides a looped netowrk cabinet burglar alarm system based on wireless network realizes control.
In order to achieve the purpose of the invention, the technical scheme adopted by the utility model is as follows:
the anti-theft alarm system comprises an anti-theft alarm module arranged in a ring main unit, wherein the anti-theft alarm module comprises an electromagnetic lock and a travel switch, the electromagnetic lock and the travel switch are connected with a remote control workstation through an I/O (input/output) expansion unit, the electromagnetic lock and the travel switch are arranged on cabinet doors of the ring main unit and the ring main unit, the remote control workstation is connected with a power distribution terminal in the ring main unit, and the remote control workstation is in communication connection with a server of a power distribution management center through a wireless transmission module; the wireless transmission module is in wireless communication connection with the mobile communication device; the power distribution management center is provided with a PC client connected with the server.
Further, the wireless transmission module is a 4G module.
Furthermore, the anti-theft alarm module further comprises an audible and visual alarm which is arranged in the ring main unit and connected with the I/O expansion unit.
Furthermore, the anti-theft alarm module comprises an alarm reset button arranged in the ring main unit, and the alarm reset button is connected with the I/O expansion unit.
Furthermore, the I/O expansion unit is provided with at least four output ports and four input ports.
Furthermore, the anti-theft alarm module further comprises a camera, the camera is connected with the telecontrol workstation, and the camera is installed in the ring main unit.
The utility model has the advantages that: the scheme is applied to a ring main unit of the existing power network and used for preventing the ring main unit from being stolen, after the electromagnetic lock and the travel switch are installed, the cabinet door of the ring main unit is in a conventional closed state, the electromagnetic lock is attracted, and the travel switch is in a closed state; when the ring main unit needs to be normally opened by operation and maintenance personnel, the mobile communication device sends an instruction to the telecontrol workstation, the telecontrol workstation controls the electromagnetic lock and the travel switch to lose power and is in an open state, the ring main unit can be normally opened, the power distribution management center can carry out real-time monitoring, and the alarm does not give an alarm.
When the operation and maintenance personnel do not send an opening instruction through the mobile communication device, the electromagnetic lock and the travel switch are opened, and the cabinet door of the ring main unit is judged to be opened abnormally, the electromagnetic lock and the travel switch feed back information to the telecontrol workstation, the telecontrol workstation sends an instruction to the PC client through the wireless transmission module to inform the staff that the ring main unit is opened abnormally, and the staff carries out real-time processing; and wireless transmission module still can give mobile communication device with information transmission, because mobile communication device can be put on operation and maintenance personnel at any time, when operation and maintenance personnel patrol, can in time obtain the state that the cabinet door of looped netowrk cabinet opened unusually.
The wireless transmission module adopts a 4G module, the mobile communication device can send a control instruction through a short message or an APP terminal, and the wireless transmission is reliable and the response is rapid; when the ring main unit is abnormally opened, the audible and visual alarm gives an alarm; if the staff opens the cabinet door of looped netowrk cabinet, but does not send the instruction of opening to telemechanical workstation through mobile communication device, then open looped netowrk cabinet for staff's maloperation, audible-visual annunciator still reports to the police, perhaps when entire system broke down audible-visual annunciator, fortune dimension personnel can press the warning reset button, eliminated entire system's alarm state in the short time to reset.
The camera in the ring main unit is used for collecting images, and after the ring main unit is abnormally opened, the images of personnel entering the ring main unit are captured, uploaded to the telemechanical workstation and sent to the server; meanwhile, when the operation and maintenance personnel are in the operation and maintenance ring main unit, the snapshot image can be called through the mobile communication device and the PC client.
Drawings
FIG. 1 is a schematic structure diagram of an anti-theft alarm system of a ring main unit
Detailed Description
The following description of the embodiments of the present invention is provided to facilitate the understanding of the present invention by those skilled in the art, but it should be understood that the present invention is not limited to the scope of the embodiments, and various changes will be apparent to those skilled in the art as long as they are within the spirit and scope of the present invention as defined and defined by the appended claims, and all inventions contemplated by the present invention are protected.
As shown in fig. 1, the ring main unit burglar alarm system includes a burglar alarm module installed in the ring main unit, the burglar alarm module includes an electromagnetic lock and a travel switch, the electromagnetic lock and the travel switch are cooperated together to monitor the opening and closing of the door of the ring main unit, the electromagnetic lock and the travel switch are both connected with a remote station through an I/O expansion unit, the electromagnetic lock and the travel switch are both installed on the doors of the ring main unit and the ring main unit, the remote station is connected with a power distribution terminal in the ring main unit, and the remote station is in communication connection with a server of a power distribution management center through a wireless transmission module; the wireless transmission module is in wireless communication connection with the mobile communication device; the power distribution management center is provided with a PC client connected with the server.
The telecontrol workstation adopts a JBK3500ST type telecontrol workstation commonly used in a ring main unit, and the server can adopt the existing JBK6000 energy management server of a power distribution management center; the electromagnetic lock adopts a 105DL type double-body magnetic lock, and the travel switch adopts a D4V-8108SZ-N type travel switch.
The scheme is applied to a ring main unit of the existing power network and used for preventing the ring main unit from being stolen, after the electromagnetic lock and the travel switch are installed, the cabinet door of the ring main unit is in a conventional closed state, the electromagnetic lock is attracted, and the travel switch is in a closed state; when the ring main unit needs to be normally opened by operation and maintenance personnel, the mobile communication device sends an instruction to the telecontrol workstation, the telecontrol workstation controls the electromagnetic lock and the travel switch to lose power and is in an open state, the ring main unit can be normally opened, the power distribution management center can carry out real-time monitoring, and the alarm does not give an alarm.
When the operation and maintenance personnel do not send an opening instruction through the mobile communication device, the electromagnetic lock and the travel switch are opened, and the cabinet door of the ring main unit is judged to be opened abnormally, the electromagnetic lock and the travel switch feed back information to the telecontrol workstation, the telecontrol workstation sends an instruction to the PC client through the wireless transmission module to inform the staff that the ring main unit is opened abnormally, and the staff carries out real-time processing; and wireless transmission module still can give mobile communication device with information transmission, because mobile communication device can be put on operation and maintenance personnel at any time, when operation and maintenance personnel patrol, can in time obtain the state that the cabinet door of looped netowrk cabinet opened unusually.
The wireless transmission module can preferably adopt a ME909S-821 type 4G module; the anti-theft alarm module also comprises an audible and visual alarm which is arranged in the ring main unit and connected with the I/O expansion unit; the anti-theft alarm module also comprises an alarm reset button arranged in the ring main unit, and the alarm reset button is connected with the I/O expansion unit; the I/O expansion unit is provided with at least four output ports and four input ports, so that later-stage function expansion is facilitated. The anti-theft alarm module further comprises a camera, the camera is connected with the telecontrol workstation, and the camera is installed in the ring main unit.
The wireless transmission module adopts a 4G module, the mobile communication device can send a control instruction through a short message or an APP terminal, and the wireless transmission is reliable and the response is rapid; when the ring main unit is abnormally opened, the audible and visual alarm gives an alarm; if the staff opens the cabinet door of looped netowrk cabinet, but does not send the instruction of opening to telemechanical workstation through mobile communication device, then open looped netowrk cabinet for staff's maloperation, audible-visual annunciator still reports to the police, perhaps when entire system broke down audible-visual annunciator, fortune dimension personnel can press the warning reset button, eliminated entire system's alarm state in the short time to reset.
The camera in the ring main unit is used for collecting images, and after the ring main unit is abnormally opened, the images of personnel entering the ring main unit are captured, uploaded to the telemechanical workstation and sent to the server; meanwhile, when the operation and maintenance personnel are in the operation and maintenance ring main unit, the snapshot image can be called through the mobile communication device and the PC client.
Claims (6)
1. A ring main unit antitheft alarm system is characterized by comprising an antitheft alarm module arranged in a ring main unit, wherein the antitheft alarm module comprises an electromagnetic lock and a travel switch, the electromagnetic lock and the travel switch are connected with a remote workstation through an I/O (input/output) expansion unit, the electromagnetic lock and the travel switch are arranged on a ring main unit door and a ring main unit door, the remote workstation is connected with a power distribution terminal in the ring main unit, and the remote workstation is in communication connection with a server of a power distribution management center through a wireless transmission module; the wireless transmission module is in wireless communication connection with the mobile communication device; and the power distribution management center is provided with a PC client connected with the server.
2. The ring main unit burglar alarm system of claim 1, wherein the wireless transmission module is a 4G module.
3. The ring main unit burglar alarm system of claim 1, wherein the burglar alarm module further comprises an audible and visual alarm, the audible and visual alarm is installed in the ring main unit, and the audible and visual alarm is connected to the I/O expansion unit.
4. The ring main unit burglar alarm system of claim 1, wherein said burglar alarm module further comprises an alarm reset button installed in the ring main unit, said alarm reset button being connected to the I/O expansion unit.
5. The ring main unit burglar alarm system of claim 1, wherein said I/O expansion unit is provided with at least four output ports and four input ports.
6. The ring main unit burglar alarm system of claim 1, wherein the burglar alarm module further comprises a camera, the camera is connected with the remote workstation, and the camera is installed in the ring main unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921000726.XU CN210136533U (en) | 2019-06-27 | 2019-06-27 | Ring main unit anti-theft alarm system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921000726.XU CN210136533U (en) | 2019-06-27 | 2019-06-27 | Ring main unit anti-theft alarm system |
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| Publication Number | Publication Date |
|---|---|
| CN210136533U true CN210136533U (en) | 2020-03-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921000726.XU Active CN210136533U (en) | 2019-06-27 | 2019-06-27 | Ring main unit anti-theft alarm system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111583439A (en) * | 2020-05-25 | 2020-08-25 | 七星电气股份有限公司 | Intelligent management method for box-type ring main unit |
-
2019
- 2019-06-27 CN CN201921000726.XU patent/CN210136533U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111583439A (en) * | 2020-05-25 | 2020-08-25 | 七星电气股份有限公司 | Intelligent management method for box-type ring main unit |
| CN111583439B (en) * | 2020-05-25 | 2022-03-01 | 七星电气股份有限公司 | Intelligent management method for box-type ring main unit |
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