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PIPE FOR INJECTING FILLER INTO REINFORCEMENT JOINT SLEEVE
PROBLEM TO BE SOLVED: To prevent outward leakage of a filler remaining within an injection nozzle after work for injecting the filler into a reinforcement joint sleeve from a filler injection pipe.SOLUTION: Characteristically, a pipe for injecting a filler into a reinforcement joint sleeve has a check valve provided on the side of one end of a long sleeve. The reinforcement joint sleeve, which comprises a pipe-like long nozzle and the long sleeve slidably movable along a peripheral side wall of the long nozzle, has the side of one end of the long nozzle formed as an inlet, and has the side of the other end thereof formed as a cylindrical gripping part.SELECTED DRAWING: Figure 1
【課題】本発明は、鉄筋継手スリーブへの充填材注入管からの注入作業後に注入用ノズル内に留まった充填材が外方へ漏れることをなくしたものである。【解決手段】パイプ状の長尺ノズル、該長尺ノズルの周側壁に沿って摺動自在に移動可能な長尺鞘管及び該長尺ノズルの一端側を注入口、他端側を筒状把持部として形成した鉄筋継手スリーブへの充填材注入管において、該長尺鞘管の一端側に逆止弁を設けたことを特徴とする鉄筋継手スリーブへの充填材注入管。【選択図】図１
PIPE FOR INJECTING FILLER INTO REINFORCEMENT JOINT SLEEVE
PROBLEM TO BE SOLVED: To prevent outward leakage of a filler remaining within an injection nozzle after work for injecting the filler into a reinforcement joint sleeve from a filler injection pipe.SOLUTION: Characteristically, a pipe for injecting a filler into a reinforcement joint sleeve has a check valve provided on the side of one end of a long sleeve. The reinforcement joint sleeve, which comprises a pipe-like long nozzle and the long sleeve slidably movable along a peripheral side wall of the long nozzle, has the side of one end of the long nozzle formed as an inlet, and has the side of the other end thereof formed as a cylindrical gripping part.SELECTED DRAWING: Figure 1
【課題】本発明は、鉄筋継手スリーブへの充填材注入管からの注入作業後に注入用ノズル内に留まった充填材が外方へ漏れることをなくしたものである。【解決手段】パイプ状の長尺ノズル、該長尺ノズルの周側壁に沿って摺動自在に移動可能な長尺鞘管及び該長尺ノズルの一端側を注入口、他端側を筒状把持部として形成した鉄筋継手スリーブへの充填材注入管において、該長尺鞘管の一端側に逆止弁を設けたことを特徴とする鉄筋継手スリーブへの充填材注入管。【選択図】図１
PIPE FOR INJECTING FILLER INTO REINFORCEMENT JOINT SLEEVE
鉄筋継手スリーブへの充填材注入管
ABUKAWA MASAHIRO (author) / HAMADA HIRONORI (author) / KANEKO AKIO (author)
2017-03-09
Patent
Electronic Resource
Japanese
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