Diversified high-voltage full-automatic moved handcart

Abstract

The invention provides a diversified high-voltage full-automatic moved handcart, belonging to the electrical field. The diversified high-voltage full-automatic moved handcart is constituted by an arrester, a voltage transformer and a high-voltage fuse. The moved handcart has a diversified comprehensive function for installing, maintaining and replacing different types of electric devices. The handcart comprises a binding tulip contact, a tubular touch arm, an integrated insulator, a framework, a secondary plug, a grounding flat contact, the arrester or the voltage transformer or the high-voltage fuse, an auxiliary switch, a full-automatic Dynamic Performance Control (DPC) chassis truck and a drive motor, wherein the binding tulip contact is connected with the tubular touch arm and fixed on the framework by the integrated insulator. When the handcart is in use, the arrester or the voltage transformer or the high-voltage fuse is installed on the framework, and the whole framework is fixed on the full-automatic DPC chassis truck. In the handcart, the arrester, the voltage transformer and the high-voltage fuse can be inspected and replaced under the condition that a circuit is electrified; the handcart is simple and easy to operate; and the personal safety is ensured.

Description

technical field [0001] The invention belongs to the electrical category, and relates to a diversified high-voltage fully automatic removable handcart, in particular to a diversified high-voltage fully automatic removable handcart for installing or replacing high-voltage arresters, voltage transformers and high-voltage fuses. Background technique [0002] In the current power supply industry, the installation schemes of lightning arresters, voltage transformers and high-voltage fuses in high-voltage switchgear are mostly fixed. This scheme is extremely inconvenient to maintain and test in actual operation. It is necessary to remove the fixed lightning arrester, voltage transformer, and high-voltage fuse from the main circuit. The premise is that the power supply must be stopped, which not only wastes manpower and material resources, but also causes many related economic losses caused by power outages. Another emerging solution is to install arresters, voltage transformers, an...

AI Technical Summary

Problems solved by technology

[0011] The purpose of the present invention is to provide a variety of high-voltage fully automatic removable handcarts, including high-voltage fully automatic removable handcarts for installing or replacing high-voltage arresters, voltage transformers and high-voltage fuses, to solve the above-mentioned existing problems. It is difficult to control the force of the operation and installation of the removable vehicle, the operation time is relatively long, the equipment requires high precision, there are hidden dangers in the grounding, and it is difficult to judge the operating position of the handcart.

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