| 摘要 |
The present invention relates to a fluid level measuring system capable of maintaining sealability in case of fire, and more particularly, to a fluid level measuring system which can maintain sealability even though a gasket and a packing inside a ball valve are lost in case of fire. For this, the system for measuring the level of fuel contained in a fuel container comprises: a plurality of valves which is mounted at one side of the upper part of the fuel container and has a detection sensor opened to be inserted into the fuel container and closed when level measurement is finished so as to maintain sealability of the fuel container; a connector which is mounted at the upper side of the valve, has a flange formed at the lower part and a cover connection part which is formed at the upper part and has a screw thread formed on the outer circumferential surface, is mounted at one side of the flange through a wire, includes a cover detachably disposed on the cover connection part, and through which the detection sensor penetrates; and a gauging device which is mounted on the cover connection part of the connector, in which the detection sensor is accommodated in a wound state and which has a display window mounted at one side of the outside to display the level of the detected fluid. |
