Waterproof buried type storage battery cabinet

Abstract

The invention relates to a waterproof buried type storage battery cabinet which comprises a cabinet body, a bottom mounting frame and an outer cover, wherein the cabinet body is mounted on the bottom mounting frame and comprises an upper cabinet body and a lower cabinet body which are internally communicated; a fan is mounted in the upper cabinet; the top of the fan is lower than that of the upper cabinet body; a ventilating window is mounted at the top of the upper cabinet body above the fan and is connected with a connection rod transmission mechanism; the bottom mounting frame is a cover-free boxing structure with a bottom, and a power line inlet / outlet pipe is arranged on the bottom mounting frame; the outer cover is a bottom-free boxing structure with a cover and is detachably connected with the bottom mounting frame, and an operating handle is arranged at the top of the outer cover; ventilating holes are formed in the lower parts of the four side surfaces of the outer cover. The waterproof buried type storage battery cabinet further comprises a PCB control panel which is electrically connected with the connection rod transmission mechanism and the fan. The waterproof buried type storage battery cabinet further comprises a temperature sensor and a water logging sensor. The waterproof buried type storage battery cabinet can set and control switch on of the fan and opening and closing of the ventilating window through the PCB control panel according to the temperature and the water level, and is high in heat dissipation property and waterproof.

Description

[technical field] [0001] The invention relates to the technical field of battery equipment, in particular to a waterproof buried battery cabinet. [Background technique] [0002] The battery cabinets for communication equipment are usually buried underground, which does not take up ground space and can prevent the battery from being stolen. In addition, the temperature difference underground is smaller than that above the ground, which can provide a better ambient temperature for the battery. The battery will generate heat when charging and discharging. If the heat cannot be discharged from the cabinet in time, it will affect the service life of the battery. There are two heat dissipation methods of the buried battery cabinet in the prior art: a non-direct ventilation method and a direct ventilation method. Among them, the non-through method uses compressor air conditioners, heat exchangers, semiconductor air conditioners, etc. for heat dissipation, which has good sealing pe...

AI Technical Summary

Problems solved by technology

The buried battery cabinet can achieve intelligent control and a high degree of automation, but its air inlet pipe and exhaust pipe are located on the top of the cabinet, although it can achieve a good waterproof effect, but when the surface temperature is high, from The temperature of the air imported from the outside is also high, especially during the daytime in summer or in hot areas all year round, it cannot dissipate the heat of the battery well

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