Fixation adhesive injection device for a tube mounted within the optical fiber sensor and method to mount fiber optic sensor in tube

摘要

The present invention relates to a fixing material injecting apparatus for mounting an optical fiber sensor in a tube and a method of mounting an optical fiber sensor in the tube using the same, wherein the fixing material injecting apparatus for mounting an optical fiber sensor in the tube has a hollow The optical fiber sensor is inserted into the communication space so that the optical fiber sensor can be inserted into the hollow of the tube through the communication space. An injection unit installed in the housing and injecting a fixation material into the communication space; a fixing unit fixed to the optical fiber sensor so as to be spaced apart from each other in the longitudinal direction, the optical fiber sensor being inserted into the hollow of the tube together with the optical fiber sensor A plurality of injection members for forcibly transferring the fixing material in the communication space into the tube Respectively.The fixing material injecting device for mounting an optical fiber sensor in a tube according to the present invention and a method of mounting an optical fiber sensor in a tube using the same are provided with a plurality of injection members installed in an optical fiber sensor together with an optical fiber sensor, The optical fiber sensor is firmly fixed to the tube by filling the hollow of the tube uniformly with the fixing material, thereby improving the accuracy of the measured value of the optical fiber sensor. In addition, since the fastening material can be quickly filled into the hollow wire before the fixture is solidified, there is an advantage that the production length of the composite strand can be drastically increased.