High-voltage current monitoring device with self-locking structure and operation method of high-voltage current monitoring device
A monitoring device and high-voltage current technology, which is applied in the direction of measuring devices, circuit devices, and current-only measurement, can solve the problems of damaging monitoring equipment, affecting operating efficiency, and long push rod distance, and achieves simple alignment and positioning, convenient operation, and alignment accurate effect
Inactive Publication Date: 2021-01-29
XUJI GRP +1
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Problems solved by technology
[0004] But there are still the following problems. First, after the monitoring equipment is installed, non-workers can use insulating rods to disassemble in violation of regulations after the monitoring equipment is installed, remove the high-voltage monitoring equipment or even destroy the monitoring equipment.
Second, after the monitoring is completed, when the equipment installed on the high-voltage line is taken away, the equipment is suspended on the high-altitude high-voltage line. Due to factors such as the long distance of the push rod and the existence of wind swings, the thread of the push rod and the internal thread of the current clamp equipment are not easy to operate Alignment affects operational efficiency
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[0032] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in combination with specific embodiments and with reference to the accompanying drawings. It should be understood that these descriptions are exemplary only, and are not intended to limit the scope of the present invention. Also, in the following description, descriptions of well-known structures and techniques are omitted to avoid unnecessarily obscuring the concept of the present invention.
[0033] The purpose of the present invention is to provide a high-voltage current monitoring device with self-locking function and easy to disassemble, including a device body and a push rod.
[0034] (1) Device body
[0035] The device body includes a control module, a motor, a chuck and a current clamp.
[0036] combine figure 1 , the control module consists of the following units:
[0037] Clock unit: responsible fo...
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The invention relates to a high-voltage current monitoring device with a self-locking structure and an operation method of the high-voltage current monitoring device. The device body is clamped on a power supply line of a certain user through a current clamp by means of operation of the push rod; the push rod is disassembled; a locking instruction is remotely sent, and the control module drives the motor to act to drive the chuck to move the clamp upwards, eject the current clamp jaw open and keep the current clamp jaw in the current clamp jaw, so that the current clamp jaw cannot be closed, and a locking state is kept; the monitoring device monitors and records line current on line; monitoring is completed; the push rod is installed, an unlocking instruction is remotely sent, and the control module drives the motor to act to drive the chuck to move downwards and move away from the middle of the current clamp jaw; and the device body is taken down through push rod operation. After thedevice body is installed, the push rod is rapidly disassembled conveniently and rapidly. When the device is in a locked state, the device is difficult to disassemble by non-staff, so that the anti-theft function is realized.
Description
technical field [0001] The invention relates to the technical field of high-voltage current monitoring, in particular to a high-voltage current monitoring device with a self-locking structure and an operating method thereof. Background technique [0002] In recent years, with the frequent occurrence of electricity theft, the State Grid Corporation of China has also continued to conduct research on anti-theft electricity technology. The primary task of anti-electricity theft is to screen electricity theft, and use the mining system to conduct big data analysis and judgment on the energy consumption data of special users. Whether there is a suspicion of electricity theft, but the screening accuracy, the cause of the electricity theft, and the law of the electricity theft cannot be determined. It can be qualitatively judged by researching the law of electricity theft of special users to develop corresponding devices and auxiliary mining systems. [0003] The primary side of the...
Claims
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IPC IPC(8): H02J13/00G01R19/00G01R11/24
CPCH02J13/00002H02J13/00022H02J13/00036G01R19/0092G01R11/24
Inventor都正周赵震宇邓高峰朱龙飞
OwnerXUJI GRP