Turnover device for maintenance of electric power system voltage detecting device

Abstract

The invention relates to a turnover device for maintenance of an electric power system voltage detecting device. The turnover device includes a box and further includes guiding rails, wheels and a baffle, wherein the guiding rails are arranged on the inner side of the bottom surface of the box, the wheels are fixed on the guiding rails, sliding blocks used for sliding along the gliding rails are arranged on the guiding rails, and the wheels are extended out of or contracted into the box through sliding of the sliding block; and the baffle is arranged in the box horizontally and divides the space in the box into an upper bin body and a lower bin body, wherein, the upper bin body is used for storing a voltage detecting device, and the lower bin body is used for storing the guiding rails andthe wheels. Compared with the prior art, the wheels can be contracted into the box with the help of the guiding rails, the wheels are contracted into the box during long-distance transportation, stacking is facilitated, products stored in the box do not need to be removed out, and using is convenient.

Description

technical field [0001] The invention relates to the field of power system maintenance, in particular to a turnover device used for the maintenance of a power system voltage detection device. Background technique [0002] In the application of power parallel compensation devices, it is generally necessary to detect the current of the compensated system in order to perform accurate compensation. However, adding current transformers in actual projects requires the installation of transformers, and it is difficult to install them in existing lines. It is usually a major obstacle to the use of shunt compensation devices. [0003] There are two purposes in the existing detection voltage device, one is to shrink the phase, and the other is to participate in the power calculation, and it is an important part of the power system work in the voltage detection device room. , it needs to be turned over. The current turnover device generally adopts the way of a trolley, but the turnover...

AI Technical Summary

Problems solved by technology

[0003] There are two purposes in the existing detection voltage device, one is to shrink the phase, and the other is to participate in the power calculation, and it is an important part of the power system work in the voltage detection device room. , it needs to be turned over. The current turnover device generally uses a trolley, but the turnover of the trolley is not conducive to long-distance transportation. At this time, it is necessary to manually remove the product from the trolley, which is very inconvenient.

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