Combined indoor heat dissipation type distribution box

Abstract

The invention relates to the technical field of distribution box, in particular discloses a combined indoor heat dissipation type distribution box. The combined indoor heat dissipation type distribution box comprises a distribution box body and a door, a plurality of cabinets are arranged in the distribution box body, both sides of the distribution box body are provided with fixing plates, guide rails are arranged on the fixing plates, the lower two sides of every cabinet are provided with rolling wheels, a limitation block is arranged at the rear bottom surface of every cabinet, a connection piece is arranged at the front bottom surface of every cabinet, stoppers are arranged at the inner ends of the guide rails on the fixing plates and provided with limitation hooks, distribution components are arranged in every cabinet, conductive bus bars are respectively arranged outside every cabinet, an air inlet is arranged at the bottom of the distribution box body, an air outlet is arranged in the top of the distribution box body, a top hood is arranged at the upper end of the distribution box body, an exhaust hole is arranged on the side of the top hood, and an eddy fan is arranged corresponding to the air outlet in the center of the top hood. The combined indoor heat dissipation type distribution box can be used by being mounted in an E-HOUSE (electrical housing). The combined indoor heat dissipation type distribution box has the advantages of mounting, demounting and maintenance convenience and good heat dissipation effects.

Description

technical field [0001] The invention relates to the technical field of distribution boxes, in particular to a combined indoor cooling type distribution box. Background technique [0002] Power distribution box is assembled in closed or semiclosed metal safe by electrical wiring requirement by switchgear, measuring instrument, protective device and auxiliary equipment or on screen width, forms low-voltage distribution box. During normal operation, the circuit can be connected or disconnected by manual or automatic switch, and the circuit can be cut off or alarmed by means of protective electrical appliances in case of failure or abnormal operation. Various parameters in operation can be displayed by means of measuring instruments, and some electrical parameters can also be adjusted. , to prompt or send out signals for deviations from normal working conditions, and is often used in factories, buildings, and substations. A common distribution box generally includes a box body ...

AI Technical Summary

Problems solved by technology

[0004] In order to overcome the shortcomings of the prior art that all the power distribution components in the distribution box are fixedly installed in the distribution box, the heat dissipation performance is poor, and the installation, disassembly and maintenance are very inconvenient, the present invention provides a more convenient installation, disassembly and maintenance. Convenient combined indoor heat dissipation distribution box

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