Novel skid-mounted LNG filling device for LNG filling station

The embodiment of the utility model discloses a novel skid-mounted LNG filling device for an LNG filling station, equipment of the LNG filling station is mounted on a bottom plate, so that the transportation can be convenient, the required talents and financial resources are small, and the economic benefit can be increased. The device comprises a bottom plate, a supporting frame, a gas collecting assembly, a gas storage tank, a supercharging device and a gas filling machine; the supporting frame is installed on the bottom plate, the gas collecting assembly, the gas storage tank, the supercharging device and the gas dispenser are all installed on the bottom plate, the gas collecting assembly is arranged on one side of the bottom plate, a gas connecting pipe is arranged at one end of the gas collecting assembly, and a gas outlet pipe is arranged at the other end of the gas collecting assembly. One end of the gas collecting assembly is connected with the gas storage tank through a connecting gas pipe, the other