Abstract: In actual production application ,With the increase of the depth of the gas drainage hole, the cylinder storage capacity of the mine coiled tubing equipment is increased.If the flexible pipe can not be multilayer orderly arrangement,will influence on the length and the service life of the flexible pipe,make the injection operation of the flexible pipe becomes difficult. Aimed to solve the above problem,pipe arrangement device of mine coiled tubing equipment was proposed and designed.The working process of pipe arrangement device was introduced, a mechanical combined structure was designed. Application result shows that the flexible pipe can be multilayer orderly arrangement and the service life of flexible pipe is effectively improved.