Comprehensive power-distribution starting control cabinet

Abstract

The present invention discloses a comprehensive power-distribution starting control cabinet. The cabinet comprises a body shell. The front side of the body shell is rotatably connected with a movabledoor, one side of the movable door is fixedly connected with a lock, and the back side of the body shell is fixedly connected with a heat dissipation box. The heat dissipation box comprises a shell body, one side of the shell body is provided with a blower, one side of the blower is fixedly connected with a cold air duct, and the inner wall of the cold air duct is fixedly connected with rock wools. According to the cabinet, by providing the blower, a semiconductor cooler, heat-dissipation fin(s), an wind-uniformity plate, heat dissipation plate(s), longitudinal heat-dissipation hole(s), lateral heat-dissipation holes, spherical heat-dissipation buffer holes, flexible sleeve rods, springs, a support plate, an elastic plate and a torsion spring, the problems that circuit board(s) can producea large amount of heat after long working hours, the conventional power-distribution starting control cabinet has a poor heat-dissipation effect, the heat is hard to be dissipated, and the reactor(s)QKSQ in the power-distribution starting control cabinet can produce weak vibration to shorten the life of the reactor(s) QKSQ when the reactor(s) QKSQ are at work, are solved.

Description

technical field [0001] The invention relates to the technical field of power equipment, in particular to a comprehensive power distribution start control cabinet. Background technique [0002] The power distribution starting control cabinet is usually used to install electrical equipment at the power hub in the power transmission line. It plays an important role in ensuring the safe and stable operation of electrical equipment and facilities in the power grid. It is usually installed at the height of the power transmission line. place. With the rapid development of the power industry and the continuous improvement of power grid technology, the requirements for control cabinets are getting higher and higher. Not only must they be rainproof and moisture-proof, but they must also have good ventilation and heat dissipation functions. The control cabinets in the automated power distribution room rely on exhaust fans to draw air to dissipate heat. Since the control cabinet shell ...

AI Technical Summary

Problems solved by technology

[0007] Aiming at the deficiencies of the prior art, the present invention provides an integrated power distribution and starting control cabinet, which solves the problem of a large amount of heat generated by circuit boards working for a long time. The traditional power distribution and starting control cabinet has poor heat dissipation effect and the heat is not easy to dissipate , The reactor QKSQ inside the power distribution starting control cabinet produces weak vibrations during operation, which shortens the life of the reactor QKSQ

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