A mobile communication base station used in coal mines

By designing a mobile communication base station including wheel axles, lifting mechanisms, blocking rotors and screws, the problem of inconvenient communication equipment in the prior art being able to move and easily be damaged when coal mines collapse, the convenient movement and protection of the base station are achieved, and the safety and stability of the communication signal are improved.

CN115968061BActive Publication Date: 2025-03-25CHINA INT TELECOMM CONSTR
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Patent Information

Application Number
CN202211450044.5
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2022-11-19
Publication Date
2025-03-25
Estimated Expiration
2042-11-19

AI Technical Summary

Technical Problem

The existing internal communication equipment of coal mines is inconvenient to move, and the installation of fixed locations makes it difficult to adjust signals, and the base station is easily damaged when the coal mine collapses, affecting the accuracy of personnel evacuation and equipment control.

Method used

A mobile communication base station is designed, adopting a combined structure of shell, communication base station, shielding rotor and screws, mobility and protection are achieved through wheel axles and lifting mechanisms, and heat of the communication base station is reduced through fans and ventilation holes.

Benefits of technology

It realizes convenient movement and protection of base stations, improves safety and communication signal stability in the case of coal mine collapse, and avoids the problem of overheating of communication base stations affecting normal use.

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Abstract

The present invention discloses a mobile communication base station used in a coal mine, comprising an outer shell, a communication base station, a shielding rotating frame and screws; wheel axles are rotatably arranged in both lateral ends of the outer shell, wheels are installed in both ends of the wheel axle extending out of the outer shell, a lifting mechanism is installed in the outer shell to drive the wheel axle to move up and down; a lifting inner shell is movably installed in the outer shell, a limiting mechanism is arranged in the outer shell to limit the lifting inner shell to only move up and down, and a communication base station is installed in the upper end of the lifting inner shell; the wheels are arranged in the present invention so that the device can be moved, and the communication base station can be protected when a coal mine collapses, and when the communication base station moves down to avoid collapsed rocks, the screws are rotated and smashed into the ground, so as to avoid the device from moving or overturning, thereby improving the overall safety, and the heat of the communication base station is reduced by blowing air to the communication base station, so as to avoid the communication base station being hot in the outer shell and affecting the normal use of internal equipment.
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