Energy-saving and environment-friendly electric cabinet for production plant

Abstract

The invention discloses an energy-saving and environment-friendly electric control box for a production plant, and relates to the technical field of electric control boxes, the energy-saving and environment-friendly electric control box comprises a shell, a protective shell is fixedly mounted on the outer wall of the bottom of the shell, a motor is fixedly mounted in the protective shell, and the output end of the motor is fixedly connected with an output shaft; the output shaft is in transmission connection with a two-way screw through a synchronous belt, and the outer walls of the two ends of the two-way screw are both in threaded connection with moving blocks. The output shaft drives the two-way screw to rotate through the synchronous belt, the two-way screw drives the moving block to move towards the two sides, the moving block drives the sealing plate to move towards the two sides, at the moment, the sealing plate is automatically opened, manual operation is not needed, it is guaranteed that high-temperature gas in the shell is exhausted to the outside through the ventilation opening, and electrical equipment in the shell is prevented from being damaged.

Description

technical field [0001] The invention relates to the technical field of electric control boxes, in particular to an energy-saving and environment-friendly electric control box for production workshops. Background technique [0002] The electric control box contains one or more low-voltage switchgear and related control, measurement, signal, protection, regulation and other equipment, and the manufacturer is responsible for completely assembling together with structural components to complete all internal electrical and A combination of mechanical connections, a lot of equipment will be used in factories producing dry-mixed mortar. In order to gather multiple control switches together, it is convenient for the staff to cut off and supply power to the factory, which requires the use of power control box. [0003] The Chinese patent literature with the publication number CN213043319U discloses a kind of environment-friendly electric control box for a production plant, which rec...

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Problems solved by technology

[0004] In view of the above-mentioned related technologies, the inventor believes that the electrical equipment in the electric control box will generate heat during use. At the same time, when the working environment temperature of the electric control box is high, the temperature inside the control cabinet will heat up rapidly, resulting in control The temperature inside the cabinet is too high. If the operator forgets to open the heat dissipation window of the electric control box at this time, it will easily affect the operation of the electrical equipment in the electric control box, and even cause a fire, which will affect the service life of the electrical equipment in the electric control box.

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