Explosion-proof motor connection box equipment

Abstract

The invention provides explosion-proof motor connection box equipment, which comprises a connection bucket, a rotating body, a seal ring, creepage terminals, a housing, a lock catch, a pulling plate, a washer, terminal studs, cap sleeves, a base, a connection channel and a connection port, wherein the connection channel is formed in one end of the connection bucket; the rotating body is arranged at one end of the connection channel; the side wall of the rotating body is connected with the housing through bolts; the housing is connected with the pulling plate; one end of the pulling plate is connected with one end of the base; a plurality of creepage terminals are arranged on the inner surface of the base; one end of each creepage terminal is connected with a plurality of terminal studs; and each cap sleeve is arranged at one side of each terminal stud. The explosion-proof motor connection box equipment is compact in structure connection and convenient to work; an explosion-proof connection box can effectively prevent the connection box from being interfered; and if the connection box is interfered, normal working cannot be carried out in the presence of only the explosion-proof motor. Therefore, the work efficiency is improved; the explosion-proof motor connection box equipment has good social effects and economical benefits, and is suitable for popularization and application.

Description

technical field [0001] The invention relates to an explosion-proof motor, in particular to an explosion-proof motor junction box device, which belongs to the technical field of explosion-proof safety. Background technique [0002] The principle of explosion-proof electrical appliances is to isolate the interior and exterior of electrical equipment that may cause electric sparks; the explosion environment mainly includes air, dust or liquid media. The air and dust environment are both in the atmospheric environment. The main means is to isolate the interior of the electrical equipment from the external atmosphere. There may be explosive dust and explosive gas in the atmosphere to achieve the purpose of explosion protection; the integrated medium environment also mainly relies on Sealing, some may have to withstand high pressure, so the equipment is made waterproof and other means. There are explosive gases in areas with electrical equipment: petrochemical, hydrogen productio...

AI Technical Summary

Problems solved by technology

[0003] At present, there are some deficiencies in the explosion-proof junction box in our country. The junction box seems to be only explosion-proof, and the internal signal of the junction box is difficult to receive, but the original signal does not have the explosion-proof function.

Explosion-proof motors are prone to short circuits or short circuits, which can cause explosions of flammable and explosive gases in the surrounding environment, and there are certain safety hazards. Therefore, we propose an explosion-proof motor junction box device for the above problems

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