High-voltage measuring device and using method thereof

Abstract

The invention discloses a high-voltage measuring device and a using method thereof. The high-voltage measuring device comprises a storage box, one end of the outer side wall of the storage box is hinged with a box cover, the inner side wall of the storage box is symmetrically connected with rotating shafts, one end of each rotating shaft extends to the outside of the storage box, and the shaft surface of each rotating shaft is fixedly connected with a cable storage mechanism. A cleaning mechanism is arranged on the side, close to the cable storage mechanism, of the inner side wall of the storage box. Through the arrangement of the cable storage mechanism, a cable can be quickly stored, operation is convenient, time and labor are saved, meanwhile, when the cable is wound and stored, the cable is clamped and fixed through a sponge cushion block and a sponge clamping block so that the surface of the cable can be wiped and cleaned while the cable is stored, therefore, the tidiness of the cable is improved, and the practicability of the device is further improved.

Description

technical field [0001] The invention belongs to the field of high-voltage measurement, and in particular relates to a high-voltage measurement device and a using method thereof. Background technique [0002] The high-voltage measuring instrument is mainly used for measuring high voltage below 300KV and DC high voltage below 300KV. It is an ideal equipment for on-site testing. The influence of the stray capacitance of the ground, the necessary measuring equipment for the test voltage measurement in the substation and power transmission and transformation equipment. [0003] The existing high-voltage measuring devices have the following deficiencies in actual use. When the existing devices are carried and moved, they will shake due to the movement, and then it is easy to cause shaking to the measuring instrument inside, and it is easy to cause the electronic components inside it to be damaged. Damage occurs, thereby reducing its service life. At the same time, the existing de...

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Problems solved by technology

[0005] The invention provides a high-voltage measuring device and its use method, which solves the problem that when the existing device is carried and moved, the movement will cause shaking, and then the measuring instrument inside it will easily cause shaking, which will easily cause the electronic components inside it to be damaged. damage, thereby reducing its service life. At the same time, the existing devices are time-consuming and laborious to store the cables after use, and the operation is cumbersome and inconvenient. At the same time, impurities such as dust will adhere to the surface of the used cables. Store it directly without cleaning it, resulting in poor practicality

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