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Electroscopic device

An electroscope device and electroscope technology are applied in the directions of measuring devices, measuring electrical variables, indicating the existence of current/voltage, etc., which can solve the problems of inconvenience to carry, limited length of insulating rods, easy to swing, etc., so as to improve the electroscope. The effect of work efficiency, reducing labor intensity of workers, and reducing the degree of collision

Inactive Publication Date: 2016-11-16
国网山东省电力公司曹县供电公司
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Problems solved by technology

The length of the non-retractable insulating rod is limited, the measurement height is limited, and it is not easy to carry; the retractable insulating rod is easy to carry, but the insulating rod needs to be manually unfolded during the measurement, which affects the measurement efficiency; in the strong wind environment, due to The insulating rod is blown by the strong wind, and it is easy to swing in the sky, making it difficult for the electrical inspection part to slowly touch the overhead wire

Method used

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Embodiment Construction

[0030] Below will combine specific embodiment and appended Figure 1-8 , clearly and completely describe the technical solutions in the embodiments of the present invention, obviously, the described embodiments are only some preferred embodiments of the present invention, not all the embodiments. Those skilled in the art can make similar modifications without departing from the connotation of the present invention, so the present invention is not limited by the specific embodiments disclosed below.

[0031] The invention provides a kind of electric testing device (such as figure 1 shown), the electroscope device includes an electroscope 4, a fixed rod 1, a first telescopic rod 2 and a second telescopic rod 3, and the electroscope 4 is a commonly used electroscope product in the prior art, and its electroscope principle is not described here. Describe in detail again, an electroscope head 41 is set on the upper end of described electroscope 4, when carrying out electric inspec...

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Abstract

The invention provides an electroscopic device which comprises an electroscope, a fixation rod, a first telescopic rod and a second telescopic rod. The electroscope is arranged on the top of the second telescopic rod. Square bosses are arranged on the outer side walls of the fixation rod, the first telescopic rod and the second telescopic rod respectively. The second telescopic rod is sleeved in the first telescopic rod. The first telescopic rod is sleeved in the fixation rod. Racks are arranged on the outer sides of the square bosses of the first telescopic rod and the second telescopic rod respectively. Transmission devices are arranged on the top of the fixation rod and the first telescopic rod respectively. Blocking mechanisms corresponding to the square bosses are arranged on the top end of the fixation rod and the first telescopic rod respectively. According to the invention, automatic expansion and contraction of the first telescopic rod and the second telescopic rod is realized through the transmission devices; the working difficulty of an operator who performs high-altitude electrical inspection is simplified; through the blocking mechanisms, the first telescopic rod and the second telescopic rod can be fixed at any position; and the first telescopic rod and the second telescopic rod can be blocked to be prevented from falling off.

Description

technical field [0001] The invention relates to an electric inspection tool used in the field of power supply, in particular to an electric inspection device for high-altitude wire inspection. Background technique [0002] In the process of electric power maintenance, the electroscope is mainly used to detect the equipment in the substation and overhead wires to ensure whether they are live. Existing electroscopes are generally composed of insulating rods and electroscope parts. Some of the insulating rods are straight rods that cannot be stretched, and some of them are sleeved together by several sections of sleeves, and the stretching is realized manually. The length of the non-retractable insulating rod is limited, the measurement height is limited, and it is not easy to carry; the retractable insulating rod is easy to carry, but the insulating rod needs to be manually unfolded during the measurement, which affects the measurement efficiency; in the strong wind environmen...

Claims

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Application Information

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IPC IPC(8): G01R19/145G01R15/00
CPCG01R19/145G01R15/00
Inventor 王灿光王凡林李超史成峰胡殿清马浩陈美玲侯振宇苏启燕杨波高康健孟冲赵洪运史文峰李东沈卫庆化侃练健森邢来宾
Owner 国网山东省电力公司曹县供电公司
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