Heat dissipation apparatus of electric power communication machine cabinet

Abstract

The invention discloses a heat dissipation apparatus of an electric power communication machine cabinet. The heat dissipation apparatus comprises an electric power communication cabinet body; a cooling box body is arranged at the bottom end of the electric power communication cabinet body; a cooling pipeline arranged in a snake shape is mounted in the cooling box body; one end of the cooling pipeline is connected with a liquid inlet pipe while the other end of the cooling pipeline is connected with a liquid outlet pipe; the liquid inlet pipe is connected with a liquid inlet pump; the liquid inlet pump is connected with a cooling liquid box body A through a pipeline; the liquid outlet pipe is connected with a liquid outlet pump; the liquid outlet pump is connected with a cooling liquid boxbody B through a pipeline; an air exhausting box body is arranged at the upper end of the electric power communication cabinet body; a rainproof cover body is arranged at the upper end of the air exhausting box body; a first exhaust fan is arranged at one end of the interior of the air exhausting box body, and a second exhaust fan is arranged at the other end of the interior of the air exhaustingbox body; multiple heat dissipation grids are arranged in the air exhausting box body; multiple cooling liquid channels are formed in the air exhausting box body; each cooling liquid channel is full of a cooling liquid; and the cooling liquid channels and the heat dissipation grids are distributed at intervals.

Description

technical field [0001] The invention relates to the technical field of communication cabinets, in particular to a cooling device for a power communication cabinet. Background technique [0002] The power communication cabinet is a kind of outdoor cabinet, which refers to the cabinet made of metal or non-metal materials that is directly under the influence of natural climate and does not allow unauthorized operators to enter and operate. It provides wireless communication stations or wired network station workstations. Equipment for outdoor physical work environments and safety systems. Power communication cabinets are suitable for installation in outdoor environments, such as roadsides, parks, roofs, mountainous areas, and flat ground. Base station equipment, power supply equipment, batteries, temperature control equipment, transmission equipment and other supporting equipment can be installed in the cabinet or the above equipment The installation space and heat exchange ca...

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Problems solved by technology

[0003] The power communication cabinet is a device widely used in the communication industry. Various communication equipment and lines can be installed in the cabinet. The communication cabinet often encounters the problem of poor heat dissipation during use. In the heat dissipation process, it often only uses external air circulation to dissipate heat. , but in some communication cabinets used outdoors, the external temperature is often too high and cannot play a good role in heat dissipation

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