Power supply system of mobile tunnel air purification system

Abstract

Disclosed is a power supply system of a mobile tunnel air purification system. The power supply system comprises a power-receiving mechanism arranged in an air purification apparatus and two copper wires arranged in guiding rails, wherein the two copper wires include one live wire and one null line; the guiding rails are formed in the tunnel inner side walls in the length direction of the tunnel;an embedded port is formed in one side, far from the inner side wall of the tunnel, of each guiding rail, and each embedded port is formed in the extension direction of the corresponding guiding rail;the air purification apparatus is arranged in the guiding rails through the embedded ports; a moving mechanism is arranged on the air purification apparatus; the moving mechanism drives the air purification apparatus to move in the guiding rails in the extension directions of the guiding rails; and in the moving process, when the power receiving mechanism is in contact with the copper wires in the guiding rails, the copper wires supply power for the air purification apparatus through the power receiving mechanism. The power supply system can supply power for the air purification apparatus, sothat it is ensured that the air purification apparatus can have enough electric quantity in movement in a long-distance tunnel; and in addition, the power supply system can supply power for the air purification apparatus in the moving process.

Description

technical field [0001] The invention relates to the field of mobile power supply, in particular to a power supply system of a mobile tunnel air purification system. Background technique [0002] In the driving tunnel, the exhaust emission of automobiles is large, which leads to poor air quality in the tunnel; while in the existing tunnel, a fixed fan is used to ventilate the tunnel to make the air flow in the tunnel to ensure the air quality in the tunnel, but the tunnel If the fan is too long, the effect of the fan is limited; and the position of the fan in the tunnel is fixed, and its function position is only limited to a part of the tunnel; if the air quality in the tunnel is to be guaranteed, multiple fans must be installed in the extension direction of the tunnel. If the interval between fans is too close, it will increase the cost; if it is too far away, the air quality at the interval cannot be guaranteed. [0003] In order to solve the above problems, a mobile tunn...

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Problems solved by technology

[0002] In the driving tunnel, the exhaust emission of automobiles is large, which leads to poor air quality in the tunnel; while in the existing tunnel, a fixed fan is used to ventilate the tunnel to make the air flow in the tunnel to ensure the air quality in the tunnel, but the tunnel If the fan is too long, the effect of the fan is limited; and the position of the fan in the tunnel is fixed, and its function position is only limited to a part of the tunnel; if the air quality in the tunnel is to be guaranteed, multiple fans must be installed in the extension direction of the tunnel. If the fan is set too close, it will increase the cost; if it is too far away, the air quality of the space cannot be guaranteed

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