STRUCTURE OF FRP CASE FOR JOINTER

摘要

PURPOSE: A FRP case combining structure for jointer protection is provided to improve the quality of a connection box by improving a combination structure of an FRP case from a flange structure to a heat shrinkable tube structure. CONSTITUTION: An FRP(Fiber Reinforced Plastics) case is formed by combining a first FRP case(210) of the left side and a second FRP case(220) of the right side. Both ends of the first FRP case and the second FRP case respectively comprise cable settling portions(211, 221) and connection box settling portions(212, 222). An auxiliary body(240) is formed on the upper side of the FRP case. A ground line lead-in paortion(241) and an inlet port(242) for injecting compounds are formed in one end of the auxiliary body. A heat shrinkable tube(230) completely adheres to the first FRP case and the second FRP case.