A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
TWO-LIQUID MIXED TYPE COAGULATOR INJECTION JOINT
PROBLEM TO BE SOLVED: To provide an injection joint capable of reliably injecting a two-liquid mixed type coagulator, without coagulating inside it, when injecting the coagulator.SOLUTION: An injection joint 8A comprises a joint body 10 and a coupler 20 detachably connected to it, and comprises a first flow passage 31 reaching a discharge side connection part (a small diameter part 23) from an introduction side connection part 11a and a second flow passage 32 reaching the small diameter part 23 from a connection part 12a. The flow passage 31 and the flow passage 32 are mutually independent, and are respectively continued with introduction ports 11b and 12b formed in connection parts 11a and 12a, and are respectively continued with discharge ports 28 and 29 mutually partitioned by being formed in the small diameter part 23. The flow passages 31 and 32 respectively comprise main flow passages 31a and 32a formed in the joint body 10 and discharge side flow passages 31b and 32b formed in the coupler 20. In a connection state to the joint body 10 of the coupler 20, discharge side flow passage parts 31b and 32b are respectively continued with the main flow passage parts 31a and 32a.
【課題】２液混合型の凝固剤の注入に際し、内部で凝固させず、確実に凝固剤を注入することができる注入継手を提供する。【解決手段】注入継手８Ａは、継手本体１０とこれに着脱可能に接続されるカプラ２０を備え、導入側接続部１１ａから吐出側接続部（小径部２３）に至る第１の流路３１と、接続部１２ａから小径部２３に至る第２の流路３２とを備える。流路３１と流路３２は、互いに独立しており、接続部１１ａ，１２ａに形成された導入口１１ｂ，１２ｂにそれぞれ連なるとともに、小径部２３に形成され互いに仕切られた吐出口２８，２９にそれぞれ連なる。流路３１，３２は、継手本体１０に形成された主要流路３１ａ，３２ａと、カプラ２０に形成された吐出側流路３１ｂ，３２ｂをそれぞれ有する。カプラ２０の継手本体１０への接続状態において、吐出側流路部分３１ｂ，３２ｂが主要流路部分３１ａ，３２ａにそれぞれ連なる。【選択図】 図１
TWO-LIQUID MIXED TYPE COAGULATOR INJECTION JOINT
PROBLEM TO BE SOLVED: To provide an injection joint capable of reliably injecting a two-liquid mixed type coagulator, without coagulating inside it, when injecting the coagulator.SOLUTION: An injection joint 8A comprises a joint body 10 and a coupler 20 detachably connected to it, and comprises a first flow passage 31 reaching a discharge side connection part (a small diameter part 23) from an introduction side connection part 11a and a second flow passage 32 reaching the small diameter part 23 from a connection part 12a. The flow passage 31 and the flow passage 32 are mutually independent, and are respectively continued with introduction ports 11b and 12b formed in connection parts 11a and 12a, and are respectively continued with discharge ports 28 and 29 mutually partitioned by being formed in the small diameter part 23. The flow passages 31 and 32 respectively comprise main flow passages 31a and 32a formed in the joint body 10 and discharge side flow passages 31b and 32b formed in the coupler 20. In a connection state to the joint body 10 of the coupler 20, discharge side flow passage parts 31b and 32b are respectively continued with the main flow passage parts 31a and 32a.
【課題】２液混合型の凝固剤の注入に際し、内部で凝固させず、確実に凝固剤を注入することができる注入継手を提供する。【解決手段】注入継手８Ａは、継手本体１０とこれに着脱可能に接続されるカプラ２０を備え、導入側接続部１１ａから吐出側接続部（小径部２３）に至る第１の流路３１と、接続部１２ａから小径部２３に至る第２の流路３２とを備える。流路３１と流路３２は、互いに独立しており、接続部１１ａ，１２ａに形成された導入口１１ｂ，１２ｂにそれぞれ連なるとともに、小径部２３に形成され互いに仕切られた吐出口２８，２９にそれぞれ連なる。流路３１，３２は、継手本体１０に形成された主要流路３１ａ，３２ａと、カプラ２０に形成された吐出側流路３１ｂ，３２ｂをそれぞれ有する。カプラ２０の継手本体１０への接続状態において、吐出側流路部分３１ｂ，３２ｂが主要流路部分３１ａ，３２ａにそれぞれ連なる。【選択図】 図１
TWO-LIQUID MIXED TYPE COAGULATOR INJECTION JOINT
２液混合型凝固剤注入継手
TOBE KEISUKE (author) / MIYAGAWA SEIICHI (author) / MATSUOKA HARUO (author)
2016-01-21
Patent
Electronic Resource
Japanese
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