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Combined electric appliance comprehensive monitoring device and method

A combination of electrical appliances and comprehensive monitoring technology, applied in the direction of measuring devices, measuring device shells, instruments, etc., can solve the problems of knowing the fault, not easy to disassemble, and unable to work quickly and conveniently, so as to improve safety and facilitate disassembly and installation Effect

Pending Publication Date: 2022-02-01
STATE GRID SHANDONG ELECTRIC POWER +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] When monitoring the fully enclosed GIS gas-insulated combined electrical appliances, the traditional monitoring method still uses manual regular inspections. Although the normal operation of the combined electrical appliances can be guaranteed to a certain extent, the monitoring personnel cannot know the fault in the first place. The problem is that there are certain hidden dangers
[0005] In addition, the existing combined electrical monitoring device is a whole and is not easy to disassemble. When it is used for a long time and needs to be repaired and maintained, it cannot work conveniently and quickly, which increases the workload of the testing personnel.

Method used

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  • Combined electric appliance comprehensive monitoring device and method
  • Combined electric appliance comprehensive monitoring device and method
  • Combined electric appliance comprehensive monitoring device and method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] A comprehensive monitoring device for combined electrical appliances provided by the present invention, please refer to Figure 1-3 , comprising a mounting plate 1 and a monitor body 2, the side of the mounting plate 1 is provided with an insertion slot compatible with the monitor body 2, and two positioning columns 16 are fixedly installed on the side of the monitor body 2, plugged in The inner wall of the groove is provided with two positioning grooves 17 corresponding to the two positioning columns 16, and the monitor body 2 is plugged on the inner wall of the insertion groove through the positioning columns 16 and the positioning grooves 17, and the position is fixed flexibly, without Limit the use of space and realize the detachment of the whole device.

[0038] Both the inner top wall and the inner bottom wall of the insertion slot are provided with rectangular slots, which are divided into upper rectangular slots and lower rectangular slots. The upper and lower s...

Embodiment 2

[0048] Such as figure 1 As shown, the present invention provides a kind of monitoring method of combined electric appliance comprehensive monitoring device, and concrete monitoring method step is as follows:

[0049] Step 1: Acquire the gas density, vibration intensity, electromagnetic wave intensity, temperature and humidity of the gas inside the fully enclosed combined electrical appliance;

[0050] Step 2: Transmit the collected information to the central control module, and the central control module issues instructions to perform signal conversion on the data;

[0051] Step 3: Store the converted data and output it to the external monitoring terminal at the same time, so as to realize the real-time monitoring of the fully enclosed combined electrical appliances.

[0052] Specifically, when the monitoring device is in actual use, the gas density sensor, mechanical vibration sensor, electromagnetic wave sensor, temperature sensor and gas humidity sensor will monitor the ga...

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PUM

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Abstract

The invention provides a combined electric appliance comprehensive monitoring device. The device comprises a mounting plate and a monitor body. The monitor body is arranged, so that when the monitoring device is actually used, the gas density, the vibration intensity, the electromagnetic wave intensity, the temperature and the gas humidity in a totally-enclosed combined electric appliance can be monitored in real time, and the purpose of monitoring the totally-enclosed combined electric appliance in real time is achieved; and through the arrangement of an insertion groove, a threaded column, an internal thread limiting cylinder, a rotary knob, a bevel gear and a positioning column, the monitoring device achieves the purpose of being convenient to disassemble and assemble, a bolt mode for fixing is avoided, and great convenience is provided for detection personnel.

Description

technical field [0001] The invention belongs to the technical field of monitoring of combined electrical appliances, and in particular relates to a comprehensive monitoring device of combined electrical appliances. Background technique [0002] The statements in this section merely provide background information related to the present invention and do not necessarily constitute prior art. [0003] Combined electrical appliances are devices that combine two or more electrical appliances into a whole according to the wiring requirements, and each electrical appliance still maintains its original performance. Compact structure, small appearance and installation size, easy to use, and the performance of each electrical appliance can be better coordinated. According to the voltage level, it can be divided into low-voltage combined electrical appliances and high-voltage combined electrical appliances. [0004] When monitoring the fully enclosed GIS gas-insulated combined electri...

Claims

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Application Information

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IPC IPC(8): G01D21/02G01D11/24
CPCG01D21/02G01D11/24
Inventor 吕春蕾赵信华李波王寿星张文娟马伟吕赟马如伟亓付华姚松涛
Owner STATE GRID SHANDONG ELECTRIC POWER