Novel explosion-proof motor shell

Abstract

The invention discloses a novel explosion-proof motor shell. The structure of the novel explosion-proof motor shell includes a shell body, a motor and a junction box. The novel explosion-proof motor shell has the following beneficial effects: a temperature sensor and an alarm are arranged, when an internal rotating shaft of an explosion-proof motor runs at high speed, a lot of heat is generated, auser detects temperature in the explosion-proof motor through a set value, automatic alarm through the alarm can be performed when the internal temperature is higher than the set value, emergency braking can be automatically carried out when exceeding standard is too much, and so the detection and monitor of the temperature in the explosion-proof motor is realized and the problem of explosion dueto thermal expansion sometimes is solved; and heat dissipation fans and specially shaped heat conduction strips are arranged, the shape of the specially shaped heat conduction strips generally changes from small to large, the smaller end is mounted at the heat dissipation fans, and so heat at the bottom of a base can be well sucked to an air port for rapid heat dissipation, which realizes the rapid heat dissipation of the bottom of the motor and solves the problem that the heat dissipation at the bottom of the motor is often the worst.

Description

technical field [0001] The invention relates to the technical field of motor casings, in particular to a novel explosion-proof motor casing. Background technique [0002] At present, most of the motor casings are made of cast iron. The disadvantages of cast iron are heavy weight and poor thermal conductivity. However, the existing motor casings tend to generate a lot of heat after working for a long time. Sometimes explosions will occur due to thermal expansion, not only It will affect the operation of the equipment and cause serious accidents, and the bottom of the motor is often the worst in heat dissipation, and the heat is difficult to discharge. Contents of the invention [0003] The main purpose of the present invention is to provide a new type of explosion-proof motor casing to solve the problem that sometimes explosion occurs due to thermal expansion, and the bottom of the motor is often the worst heat dissipation problem. [0004] In order to achieve the above ob...

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Problems solved by technology

[0003] The main purpose of the present invention is to provide a new type of explosion-proof motor casing to solve the problem that sometimes explosions will occur due to thermal expansion, and the bottom of the motor is often the worst heat dissipation problem

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