CN210958385U - Distributed safety measure checking device - Google Patents

Distributed safety measure checking device Download PDF

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Publication number
CN210958385U
CN210958385U CN201922193182.XU CN201922193182U CN210958385U CN 210958385 U CN210958385 U CN 210958385U CN 201922193182 U CN201922193182 U CN 201922193182U CN 210958385 U CN210958385 U CN 210958385U
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checking device
station control
control layer
interface
safety measure
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CN201922193182.XU
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Inventor
赵武智
邬小坤
樊国盛
赵凌
王宇恩
白加林
牛静
万春竹
熊学海
陈飞建
齐雪雯
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Guizhou Power Grid Co Ltd
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Guizhou Power Grid Co Ltd
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Abstract

The utility model discloses a distributed safety measure checking device, the activity is provided with spacer layer checking device, station control layer checking device and centralized processing device in the casing, spacer layer checking device, station control layer checking device are respectively through wired channel intelligent device communication connection, spacer layer checking device, station control layer checking device are respectively through wired channel or wireless channel and centralized processing device communication connection, be provided with the display screen that is used for showing the checking result among the centralized processing device; the utility model discloses only need check the device with distributing type ann measures and insert the communication port of intelligent device place wall and station accuse layer switch, can carry out ann measures and check automatically in real time, need not artificial intervention, saved manpower resources, improved work efficiency, have extremely strong practicality.

Description

Distributed safety measure checking device
Technical Field
The utility model belongs to the technical field of electric power system safety measure is checked, concretely relates to distributing type safety measure is checked device.
Background
With the rapid development of the intelligent substation, the IEC 61850 model standardization is carried out on the communication modes in the substation, all the device communication follows the model protocol, the communication among the devices is carried out on the distance layer data transmission through optical fibers, and the data transmission of the station control layer is carried out through network cables. When a substation is rebuilt and expanded, the safety isolation measures of the device are remotely operated through a background, if the safety measure execution process needs to be checked, at least two persons are needed to complete the work, one person performs the safety measure isolation execution operation on the background, and the other person performs signal confirmation on the spot of the device. However, in the conventional practical situation, due to the tension of personnel, the operation of the safety isolation measures cannot be checked. At present, for example, a 220 transformer substation is used, at least more than 50 intelligent devices exist, if the reconstruction, extension, safety isolation and check of the devices are to be completed completely, two persons are needed, and one intelligent device is completed, so that the time and labor are wasted, and the efficiency is low.
The existing safety measure checking device needs to be connected with a station control layer through an optical fiber connection spacing layer and a network cable at the same time, so that the safety measure checking device needs to be connected with the network cable and the light at the same time, the optical fiber interface and the network cable interface are far away from some transformer substations, the longer cable needs to be laid, the network cable and the light can be connected at the same time, and the safety measure checking work is inconvenient to carry out.
SUMMERY OF THE UTILITY MODEL
The utility model overcomes the deficiencies in the prior art, the technical problem who solves is: the distributed safety measure checking device is capable of saving wiring length and checking safety measures of the intelligent device.
In order to solve the technical problem, the utility model discloses a technical scheme be: a spacer layer checking device, a station control layer checking device and a centralized processing device are movably arranged in a shell, the spacer layer checking device and the station control layer checking device are respectively in communication connection through a wired channel intelligent device, the spacer layer checking device and the station control layer checking device are respectively in communication connection with the centralized processing device through a wired channel or a wireless channel, and a display screen used for displaying checking results is arranged in the centralized processing device.
Preferably, the bay level verification device is provided with a first wireless interface, a first RJ45 interface and an LC interface, and the LC interface is connected to the bay level switch in the intelligent device through an optical fiber.
Preferably, a second wireless interface and two second RJ45 interfaces are arranged on the station control layer checking device, and one of the second RJ45 interfaces is connected to a station control layer switch in the intelligent device through a network cable.
Preferably, the centralized processing device comprises a third wireless interface and two third RJ45 interfaces, the first wireless interface and the second wireless interface are respectively and wirelessly connected with the third wireless interface, and the first RJ45 interface on the bay level checking device and another second RJ45 interface on the station level checking device are respectively and wiredly connected with the third RJ45 interface in the centralized processing device through network cables.
Preferably, the interlayer checking device and the station control layer checking device are respectively provided with an indicator light.
Preferably, the indicator light comprises a green light, a yellow light and a red light.
Preferably, a processor and a battery are respectively arranged in the spacing layer checking device and the station control layer checking device.
Compared with the prior art, the utility model following beneficial effect has:
the utility model relates to a distributed safety measure checking device, the shell is internally and movably provided with a spacer layer checking device, a station control layer checking device and a centralized processing device, the spacer layer checking device and the station control layer checking device are respectively in communication connection with an intelligent device and the centralized processing device, and the centralized processing device is internally provided with a display screen for displaying a checking result; the utility model discloses only need insert the communication port of intelligent device place wall and station accuse layer switch with distributing type ann measures the check device, in real time automatic ann measures the check, need not artificial intervention, every intelligent device ann measures and keeps apart check time about 30 seconds, if ann measures execution check not pass through, then give the red light and report an emergency and ask for help or increased vigilance the suggestion, after ann measures and keep apart whole, show the check process, and utilize the centralized processing unit to carry out the exactness analysis, manpower resources have been saved, the work efficiency is improved, and extremely strong practicality is had.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings.
Fig. 1 is a front view of the present invention;
fig. 2 is a rear view of the present invention;
in the figure: the system comprises a shell 1, a spacer layer checking device 2, a first wireless interface 21, a first RJ45 interface 22, an LC interface 23, a station control layer checking device 3, a second wireless interface 31, a second RJ45 interface 32, a centralized processing device 4, a display screen 41, a third wireless interface 42, a third RJ45 interface 43 and an indicator light 5.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1 and 2, a spacing layer checking device 2, a station control layer checking device 3, and a centralized processing device 4 are movably disposed in a housing 1, the spacing layer checking device 2 and the station control layer checking device 3 are respectively in communication connection via a wired channel intelligent device, the spacing layer checking device 2 and the station control layer checking device 3 are respectively in communication connection with the centralized processing device 4 via a wired channel or a wireless channel, and a display screen 41 for displaying a checking result is disposed in the centralized processing device 4; and the spacing layer checking device 2 and the station control layer checking device 3 are respectively internally provided with a processor and a battery.
Specifically, the interlayer checking device 2, the station control layer checking device 3 and the centralized processing device 4 are movably arranged in the shell 1, and when the interlayer switch and the station control layer switch of the intelligent device are arranged relatively close to each other, the interlayer checking device 2, the station control layer checking device 3 and the centralized processing device 4 are in wired communication; when the interval layer switch and the station control layer switch of the intelligent device are far away, the interval layer checking device 2 and the station control layer checking device 3 can be taken out of the shell 1 respectively and inserted into communication ports of the interval layer switch and the station control layer switch of the intelligent device to perform safety measure checking, the interval layer checking device 2, the station control layer checking device 3 and the centralized processing device 4 are in wireless communication, and long cables do not need to be laid to be capable of being connected with the interval layer switch and the station control layer switch of the intelligent device simultaneously, so that resources are saved, and the working efficiency is improved.
The interlayer checking device 2 is provided with a first wireless interface 21, a first RJ45 interface 22 and an LC interface 23, and the LC interface 23 is connected with an interlayer switch in the intelligent device through an optical fiber;
the station control layer checking device 3 is provided with a second wireless interface 31 and two second RJ45 interfaces 32, and one of the second RJ45 interfaces 32 is connected with a station control layer switch in the intelligent device through a network cable;
the centralized processing device 4 comprises a third wireless interface 42 and two third RJ45 interfaces 43, the first wireless interface 21 and the second wireless interface 31 are respectively connected with the third wireless interface 42 in a wireless manner, the first RJ45 interface 22 on the bay level checking device 2 and the other second RJ45 interface 32 on the station level checking device 3 are respectively connected with the third RJ45 interface 43 in the centralized processing device 4 in a wired manner through a network cable; and the interval layer checking device 2 and the station control layer checking device 3 are respectively provided with an indicator lamp 5, and the indicator lamps 5 comprise green lamps, yellow lamps and red lamps.
Specifically, the first wireless interface 21 disposed on the bay level checking device 2 and the second wireless interface 31 disposed on the station level checking device 3 are respectively connected to the third wireless interface 42 on the central processing device 4 in a wireless communication manner, the first RJ45 interface 22 disposed on the bay level checking device 2 and the second RJ45 interface 32 disposed on the station level checking device 3 may also be connected to the central processing device 4 in a wired communication manner through the third RJ45 interface 43, and these two connections are used to transmit the checking results of the bay level checking device 2 and the station level checking device 3 to the central processing device 4 for displaying, storing and analyzing.
When the interlayer checking device 2 is not inserted into the light port of the interlayer switch, a green light on the interlayer checking device 2 is turned on, when the LC interface 23 is inserted into the light port of the interlayer switch, a yellow light is turned on, when successful checking is completed, a green light is turned on, when checking is failed, a yellow light and a red light are turned on, and when the interlayer checking device 2 is pulled out of the interlayer switch, a green light is turned on again; similarly, when the station control layer checking device 3 is not inserted into the network port of the station control layer switch, the green light on the station control layer checking device 3 is turned on, when the second RJ45 interface 32 is inserted into the network port of the station control layer switch, the yellow light is turned on, when successful checking is completed, the yellow light is turned on, when checking is carried out, the red light is turned on, and when the station control layer checking device 3 is pulled out of the station control layer switch, the green light is turned on again; after the check of the bay level check device 2 and the station control level check device 3 is completed, the check information is sent to the centralized processing device 4, and the display screen 41 displays the recorded check list and the check execution situation of the intelligent device safety measure.
The utility model discloses only need insert the communication port of intelligent device place wall and station accuse layer switch with distributing type ann measures the check device, in real time automatic ann measures the check, need not artificial intervention, every intelligent device ann measures and keeps apart check time about 30 seconds, if ann measures execution check not pass through, then give the red light and report an emergency and ask for help or increased vigilance the suggestion, after ann measures and keep apart whole, show the check process, and utilize the centralized processing unit to carry out the exactness analysis, manpower resources have been saved, the work efficiency is improved, and extremely strong practicality is had.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims (7)

1. The utility model provides a device is checked in distributing type safety measure, includes casing (1), its characterized in that: the device comprises a shell (1), and is characterized in that a spacer layer checking device (2), a station control layer checking device (3) and a centralized processing device (4) are movably arranged in the shell (1), the spacer layer checking device (2) and the station control layer checking device (3) are respectively in communication connection through a wired channel intelligent device, the spacer layer checking device (2) and the station control layer checking device (3) are respectively in communication connection with the centralized processing device (4) through a wired channel or a wireless channel, and a display screen (41) for displaying checking results is arranged in the centralized processing device (4).
2. The distributed safety measure checking device according to claim 1, wherein: the bay level checking device (2) is provided with a first wireless interface (21), a first RJ45 interface (22) and an LC interface (23), and the bay level checking device (2) is connected with a bay level switch in the intelligent device through the LC interface (23).
3. A distributed safety measure verification device according to claim 2, wherein: and a second wireless interface (31) and two second RJ45 interfaces (32) are arranged on the station control layer checking device (3), and the station control layer checking device (3) is connected with a station control layer switch in the intelligent device through one second RJ45 interface (32).
4. A distributed safety measure verification device according to claim 3, wherein: the centralized processing device (4) comprises a third wireless interface (42) and two third RJ45 interfaces (43), the first wireless interface (21) and the second wireless interface (31) are respectively and wirelessly connected with the third wireless interface (42), and the first RJ45 interface (22) on the interlayer checking device (2) and the other second RJ45 interface (32) on the station control layer checking device (3) are respectively and wiredly connected with the third RJ45 interface (43) in the centralized processing device (4) through network cables.
5. The distributed safety measure checking device according to claim 1, wherein: and indicator lamps (5) are respectively arranged on the spacing layer checking device (2) and the station control layer checking device (3).
6. The distributed safety measure checking device according to claim 5, wherein: the indicator light (5) comprises a green light, a yellow light and a red light.
7. The distributed safety measure checking device according to claim 1, wherein: and a processor and a battery are respectively arranged in the spacing layer checking device (2) and the station control layer checking device (3).
CN201922193182.XU 2019-12-10 2019-12-10 Distributed safety measure checking device Active CN210958385U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201922193182.XU CN210958385U (en) 2019-12-10 2019-12-10 Distributed safety measure checking device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201922193182.XU CN210958385U (en) 2019-12-10 2019-12-10 Distributed safety measure checking device

Publications (1)

Publication Number Publication Date
CN210958385U true CN210958385U (en) 2020-07-07

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201922193182.XU Active CN210958385U (en) 2019-12-10 2019-12-10 Distributed safety measure checking device

Country Status (1)

Country Link
CN (1) CN210958385U (en)

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