Anti-creeping and anti-electric-shock outdoor high-voltage switch cabinet based on buoyancy effect

Abstract

The invention discloses a buoyancy effect-based electric leakage and electric shock prevention type outdoor high-voltage switch cabinet, which comprises a hollow outer box body made of an anti-interference metal material, a protective door provided with a control panel is rotatably mounted on the front side surface of the outer box body, and fixing nails extending into the ground are fixedly mounted on the left and right sides of the bottom of the outer box body. A rainproof shed is fixedly installed on the outer portion of the upper portion of the outer box body, and the rainproof shed is arranged in a front-back symmetrical and inclined mode. According to the electric leakage and electric shock prevention type outdoor high-voltage switch cabinet based on the buoyancy effect, a novel structural design is adopted, so that rainwater enters an internal water storage bin to generate buoyancy when the device encounters rainy days in the using process, the mounting plate above and electrical components are pushed upwards, and the situation that a short circuit occurs when the device encounters water is avoided; and moreover, pressurized air can be sprayed out through an internal air spraying head at regular time, accumulated dust is cleaned, a dust screen is knocked by a vibration plate through rotation of a pushing cam, and blockage caused by long-time use is avoided.

Description

technical field [0001] The invention relates to the technical field of high-voltage switch cabinets, in particular to an outdoor high-voltage switch cabinet of an anti-leakage electric shock type based on buoyancy. Background technique [0002] The switch cabinet is a kind of electrical equipment. The external wires are connected to the internal main control switch, and then connected to each sub-control switch respectively. The high-voltage switch cabinet is a cabinet that is closed for various high-voltage and high-power electrical appliances, such as In power plants and other places, its main function is to control the opening and closing of switches in the process of power transmission, distribution and conversion, so as to ensure the normal operation of the circuit. [0003] In the prior art, the Chinese patent with the authorization announcement number CN113363834A discloses a switch cabinet safety protection mechanism and a switch cabinet. The switch cabinet safety pr...

AI Technical Summary

Problems solved by technology

[0005] The object of the present invention is to provide a kind of anti-leakage electric shock type outdoor high-voltage switchgear based on the effect of buoyancy, in order to solve the dangerous situation that the electric circuit and electric leakage electric shock are easy to occur in rainy days mentioned in the above-mentioned background technology, dust affects the normal use of internal electrical components, and prevents electric shocks. The problem of clogging of the dust net after long-term use

Images