A moisture-proof, dust-proof and shock-proof electrical cabinet for automation equipment

Abstract

The invention discloses a moisture-proof, dust-proof and shock-proof electrical cabinet for automation equipment. An alarm indicator light is fixed on the upper side of the housing, and an electrical chamber is provided inside the housing. A No. 1 spring is respectively connected to the upper and lower walls of the electrical chamber. The other end of the No. 1 spring is fixedly connected to two storage blocks slidingly connected in the left and right walls of the electrical cavity, and an insulating plate is fixed between the upper and lower storage blocks. The beneficial effects of the present invention are: the present invention can reduce the damage of electrical components caused by vibration, and remind the staff to perform maintenance again when the vibration exceeds the set amplitude, so as to prevent the occurrence of danger; The calcium chloride solution removes dust and moisture, and is equipped with a device that automatically replenishes calcium chloride particles into the calcium chloride solution, which can ensure the concentration of the calcium chloride solution to meet the work requirements; A device for reusing calcium particles can reduce waste of resources.

Description

technical field [0001] The invention relates to the field of electrical equipment, in particular to a moisture-proof, dust-proof and shock-proof electrical cabinet for automation equipment. Background technique [0002] As a kind of cabinet, the electrical cabinet of automation equipment is easy to accumulate dust due to the static electricity generated by the electrical components in it. The accumulated dust can easily affect the ventilation and heat dissipation of the heating elements, resulting in obstacles to the circulation of the air path, thus causing the insulation of the equipment to decline due to heat. In certain seasons in the south, condensation is likely to occur in the electrical cabinet, which will lead to several problems: short circuit and short circuit accidents; electronic components corrode, resulting in poor line contact; resulting in instrument failure, inaccurate display and other problems , and the electrical cabinet of the automation equipment is ge...

AI Technical Summary

Problems solved by technology

[0002] As a kind of cabinet, the electrical cabinet of automation equipment is easy to accumulate dust due to the static electricity generated by the electrical components inside. The accumulated dust is likely to affect the ventilation and heat dissipation of heating elements, causing air circulation obstacles, and resulting in insulation degradation of equipment due to heat. hazards, and in certain seasons in the south, condensation is prone to occur in the electrical cabinet, which will lead to several problems: short-circuit and short-circuit accidents; corrosion of electronic components, resulting in poor contact of the circuit; failure of the instrument, inaccurate display, etc. , and the electrical cabinets of the automation equipment are generally loaded and sent to the customer after the installation is completed. It is easy to damage the electrical components due to vibration during the road

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