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发明公开
CN109058521A 塞门及轨道车辆 无效 - 驳回

塞门及轨道车辆
摘要：
本发明提供一种塞门及轨道车辆。该塞门包括：阀体、第一阀芯、第二阀芯、第一把手和第二把手；其中，阀体内嵌装有第一阀芯和第二阀芯；第一出气口和第一排气口之间通过第一阀芯内的排气通道连通；第二出气口和第二排气口之间通过第二阀芯内的排气通道连通；第一阀芯通过穿设在阀体内的第一转轴连接第一把手，用于在第一把手的转动过程中，打开或关闭第一阀芯内的排气通道；第二阀芯通过穿设在阀体内的第二转轴连接第二把手，用于在第二把手的转动过程中，打开或关闭第二阀芯内的排气通道。本发明实施例将第一阀芯和第二阀芯集成在一个阀体内，设计一路进气口，两路出气口，通过旋转对应的把手，可以带动阀芯转动，使阀芯的排气通道打开或关闭。
摘要（英）：

The invention provides a cock and a rail vehicle. The cock comprises a valve body, a first valve element, a second valve element, a first handle and a second handle. The first valve element and the second valve element are installed in the valve body in an embedded mode. A first air outlet communicates with a first exhaust port through an exhaust channel in the first valve element, and a second air outlet communicates with a second exhaust port through an exhaust channel in the second valve element. The first valve element is connected with the first handle through a first rotating shaft arranged in the valve body in a penetrating mode for opening or closing the exhaust channel in the first valve element during the rotating process of the first handle, and the second valve element is connected with the second handle through a second rotating shaft arranged in the valve body in a penetrating mode for opening or closing the exhaust channel in the second valve element during the rotatingprocess of the second handle. According to the cock and the rail vehicle, the first valve element and the second valve element are integrated into the valve body, one air inlet and the two air outletsare designed, and by rotating the corresponding handles, the valve elements can be driven to rotate to open or close the corresponding exhaust channels of the valve elements.

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