Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
To provide an injector which can suppress excessive increase of a pressure.SOLUTION: An injector includes an injection mechanism having a connection port to which a feeder of a flowable repair material is connected, and an injection port which is mounted to face a repair object and injects a flowable repair material to the repair object, and a pressure accumulation mechanism which is branched between the connection port and the injection port in the injection mechanism, and compresses inside air by flowing the flowable repair material supplied thereto through the connection port, wherein the pressure accumulation mechanism includes a hollow container whose base end is provided on the injection mechanism and whose tip is open, a partition member which is slidably provided between the base end and the tip in the hollow container without looseness, and a lid body for airtightly sealing the tip of the hollow container. When the pressure in a pressurized space formed between the lid body and the partition member becomes a predetermined value or more, the partition member is configured to be detached from the hollow container.SELECTED DRAWING: Figure 10
【課題】圧力が高くなりすぎることを抑制できる注入器を提供する。【解決手段】流動性補修材の供給器が接続される接続口と、補修対象と対向して取り付けられ、当該補修対象へ流動性補修材を注入する注入口と、を具備する注入機構と、前記注入機構において前記接続口と前記注入口の間から分岐しており、前記接続口を介して供給される流動性補修材が流入して内部の気体が圧縮される蓄圧機構とを備え、当該蓄圧機構が、基端が前記注入機構に設けられ、先端が開口した中空容器と、前記中空容器内においてその基端及び先端の間をがたなく摺動可能に設けられた仕切り部材と、前記中空容器の先端を気密に封止する蓋体とを備え、前記蓋体と前記仕切り部材との間に形成される加圧空間内の圧力が所定値以上となった場合に、前記仕切り部材が前記中空容器から外れるように構成された注入器。【選択図】図１０
To provide an injector which can suppress excessive increase of a pressure.SOLUTION: An injector includes an injection mechanism having a connection port to which a feeder of a flowable repair material is connected, and an injection port which is mounted to face a repair object and injects a flowable repair material to the repair object, and a pressure accumulation mechanism which is branched between the connection port and the injection port in the injection mechanism, and compresses inside air by flowing the flowable repair material supplied thereto through the connection port, wherein the pressure accumulation mechanism includes a hollow container whose base end is provided on the injection mechanism and whose tip is open, a partition member which is slidably provided between the base end and the tip in the hollow container without looseness, and a lid body for airtightly sealing the tip of the hollow container. When the pressure in a pressurized space formed between the lid body and the partition member becomes a predetermined value or more, the partition member is configured to be detached from the hollow container.SELECTED DRAWING: Figure 10
【課題】圧力が高くなりすぎることを抑制できる注入器を提供する。【解決手段】流動性補修材の供給器が接続される接続口と、補修対象と対向して取り付けられ、当該補修対象へ流動性補修材を注入する注入口と、を具備する注入機構と、前記注入機構において前記接続口と前記注入口の間から分岐しており、前記接続口を介して供給される流動性補修材が流入して内部の気体が圧縮される蓄圧機構とを備え、当該蓄圧機構が、基端が前記注入機構に設けられ、先端が開口した中空容器と、前記中空容器内においてその基端及び先端の間をがたなく摺動可能に設けられた仕切り部材と、前記中空容器の先端を気密に封止する蓋体とを備え、前記蓋体と前記仕切り部材との間に形成される加圧空間内の圧力が所定値以上となった場合に、前記仕切り部材が前記中空容器から外れるように構成された注入器。【選択図】図１０
INJECTOR
注入器
HARA TAKUMA (Autor:in)
21.11.2023
Patent
Elektronische Ressource
Japanisch
IPC:
E04G
SCAFFOLDING
,
Baugerüste