A transmission line online monitoring device with adjustable battery temperature

Abstract

An on-line monitoring device for transmission lines with adjustable battery temperature, belonging to the field of transmission line detection equipment, including a monitoring room, a solar water heater is fixedly installed on the top surface of the outer wall of the monitoring room, a thermal insulation water bag is fixedly installed on the top surface of the outer wall of the monitoring room, and the thermal insulation water bag It is connected with the solar water heater through the insulation pipe, and the bottom surface of the inner wall of the monitoring room is provided with a first through groove, and the two ends of the first through groove are respectively provided with first grooves, and a movable pipe is arranged in the first through groove, and the two ends of the movable pipe are sealed And the top is open, the inner wall of the movable tube is fixedly installed with a heat dissipation tube with both ends sealed, and a connecting pipe is respectively arranged in the first groove, and the outer circumference of the connecting pipe is respectively connected with the inner wall of the corresponding first groove through a bearing, and the connecting pipe They all run through the movable pipe and are fixedly connected with it. The device can open the air vent when the temperature is high during the day, so as to improve the ventilation and heat dissipation effect of the device, and prevent the power transmission line monitoring equipment from being burned out due to the high temperature in the monitoring room.

Description

technical field [0001] The invention belongs to the field of power transmission line detection equipment, in particular to an on-line power transmission line monitoring device with adjustable battery temperature. Background technique [0002] Existing cabinets for storing transmission line monitoring equipment are mostly installed outdoors, and the transmission line monitoring equipment and power supply batteries are easily affected by the external environment. Bad, in addition, under low temperature conditions, the power supply effect of the power supply battery will be greatly reduced, which cannot meet the power supply demand of the transmission line monitoring equipment. In the northwest of my country, it belongs to the temperate continental climate, and the temperature difference between day and night is large, which has a great impact on the transmission line monitoring equipment. Big. Contents of the invention [0003] The invention provides an on-line monitoring dev...

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Problems solved by technology

[0002] Existing cabinets for storing transmission line monitoring equipment are mostly installed outdoors, and the transmission line monitoring equipment and power supply batteries are easily affected by the external environment. Bad, in addition, under low temperature conditions, the power supply effect of the power supply battery will be greatly reduced, which cannot meet the power supply demand of the transmission line monitoring equipment. In the northwest of my country, it belongs to the temperate continental climate, and the temperature difference between day and night is large, which has a great impact on the transmission line monitoring equipment. Big

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