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[CN 201720713207.2] Gas gathering device for hydraulic mechanism of circuit breaker
[CN 201720713207.2] Title of a gas gathering device of a circuit breaker hydraulic mechanism: Application number of a gas gathering device of a circuit breaker hydraulic mechanism: CN 201720713207.2 Applicant: Foshan Power Supply Bureau of Guangdong Power Grid Co., Ltd. Application Date: 2017-6-19 Patent Type: Utility Model The utility model relates to the technical field of a circuit breaker hydraulic mechanism, more specifically, to a gas gathering device of a circuit breaker hydraulic mechanism, including a pressurization motor and an oil tank, the pressure motor is connected to the oil tank through a pipeline, and the upper end of the pressure motor is provided with an exhaust hole. The characteristic is that the circuit breaker hydraulic mechanism includes a gas gathering device, and the gas gathering device includes a gas gathering pipe and a gas gathering box. The upper end of the air collection box is provided with an exhaust valve, the air collection box is provided with an observation window, one end of the air collection pipe is connected with an exhaust hole, and the other end is connected with the bottom of the air collection box, the fixed position of the gas collecting box is higher than the fixed position of the oil tank. The device can observe and judge whether the accumulation of gas in the press, so as to determine whether the need for exhaust, to ensure the stable operation of the circuit breaker.
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