Defrosting and moisture-proof device for railway box

Abstract

The invention discloses a defrosting and moisture-proof device for a railway box, and relates to the technical field of railway equipment protection. The problem that frost and ice and snow condensed on the surface of a box cannot be effectively removed is solved. The device specifically comprises a storage table, electrical equipment and a protection frame are arranged on the outer wall of the top of the storage table, a protection groove is formed in the outer wall of the bottom of the protection frame, the size of the protection groove is larger than that of the electrical equipment, two first handles are arranged on the outer walls of the two sides of the protection frame, and a control panel is arranged on the outer wall of one side of the protection frame. A top cover is fixed to the top outer wall of the protection frame through hinges, and a second handle and a door lock are arranged on the outer wall of one side of the top cover. By arranging a temperature and humidity sensor, a real-time clock chip and an electric heating plate, the temperature and humidity sensor can transmit the temperature of the protection frame to the control panel in real time, and the real-time clock chip in the control panel can transmit specific time information to the control panel when the time reaches six o'clock in the early morning.

Description

technical field [0001] The invention relates to the technical field of railway equipment protection, in particular to a defrosting and moisture-proof device for railway boxes. Background technique [0002] At present, most electrical equipment and mechanical equipment on the railway will be equipped with a box to protect it, the purpose is to prevent external factors from damaging the equipment and affecting its normal operation. However, the existing boxes used for the protection of railway equipment are greatly affected by the seasons. Once there is seasonal dampness and frost, the box and the equipment inside the box will be affected by the humid air, resulting in damage to the box and the inside of the box. The equipment is corroded, which not only affects the working performance of the equipment in the box, but also shortens the service life of the box and the equipment in the box. [0003] After searching, the Chinese patent application number is CN110312411A, which d...

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Problems solved by technology

[0002] At present, most electrical equipment and mechanical equipment on the railway will be equipped with a box to protect it, the purpose is to prevent external factors from damaging the equipment and affecting its normal work

However, the existing boxes used for the protection of railway equipment are greatly affected by the seasons. Once there is seasonal dampness and frost, the box and the equipment inside the box will be affected by the humid air, resulting in damage to the box and the inside of the box. The equipment is corroded, which not only affects the working performance of the equipment in the box, but also shortens the service life of the box and the equipment in the box

[0003] After searching, the Chinese patent application number is CN110312411A, which discloses a defrosting and moisture-proof device for railway boxes, including a bracket, a water separation filter, a box, a fan, a generator and fan blades, and the fan blades, fan and generator drive connection, the water separation filter communicates with the fan through the exhaust pipe, and the fan communicates with the box through the cut-off circuit valve. The box is equipped with a humidity detection switch, a pressure detection switch and a sewage discharge valve. Or in heavy snow weather, the surface of the box will still be covered with a layer of frost or a thick layer of ice and snow will accumulate. After the weather gets warmer, these ice and snow will slowly melt, and the snow water formed by the slow melting will gradually rust the surface of the box. There is a problem that the frost, ice and snow that condense on the surface of the box cannot be effectively removed

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