Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Reinforcing rod a coupling device for hooped reinforcement
According to the present invention, a reinforcing bar connector for a spiral reinforcing bar includes: a first body and a second body formed with one of a first spiral groove and a second spiral groove, which are respectively screwed with spiral protrusions of spiral reinforcing bars different to each other; and a pressurizing body receiving the first body and the second body in a straight line while the inside is perforated and coupled thereto by a multi-threaded screw to bind the first body and the second body, wherein a surface in which the first body and the second body face each other has: a release preventing unit restricting the first body and the second body to be engaged and bound to each other to prevent the first body and the second body from being separated from each other by external impact or a repeated load; and a compression steel member restricting rotation and longitudinal movement of the spiral reinforcing bar inserted into the first body and the second body by having an end portion inserted into the first body and the second body to pressurize the end portion of the spiral reinforcing bar in a longitudinal direction.
본 발명에 의한 나선철근용 철근연결구는, 서로 다른 나선철근의 나선돌기와 각각 나사결합하는 제1나선홈과 제2나선홈 중 어느 하나가 형성된 제1몸체 및 제2몸체와, 내부가 천공되어 상기 제1몸체와 제2몸체를 일직선상에 내부에 수용하며, 다열나사에 의해 결합되어 제1몸체와 제2몸체를 구속하는 가압체를 포함하여 구성되고, 상기 제1몸체와 제2몸체가 마주보는 면에는 서로 걸림 구속되어 외부 충격 또는 반복 하중에 의해 서로 이격되지 않도록 제한하는 풀림방지부와, 단부가 상기 제1몸체와 제2몸체 내부로 삽입되어 나선철근의 단부를 길이 방향으로 가압함으로써 제1몸체 및 제2몸체 내부에 삽입된 나선철근의 회전 및 길이방향 움직임을 제한하는 압착강제부재가 구비됨을 특징으로 한다.
Reinforcing rod a coupling device for hooped reinforcement
According to the present invention, a reinforcing bar connector for a spiral reinforcing bar includes: a first body and a second body formed with one of a first spiral groove and a second spiral groove, which are respectively screwed with spiral protrusions of spiral reinforcing bars different to each other; and a pressurizing body receiving the first body and the second body in a straight line while the inside is perforated and coupled thereto by a multi-threaded screw to bind the first body and the second body, wherein a surface in which the first body and the second body face each other has: a release preventing unit restricting the first body and the second body to be engaged and bound to each other to prevent the first body and the second body from being separated from each other by external impact or a repeated load; and a compression steel member restricting rotation and longitudinal movement of the spiral reinforcing bar inserted into the first body and the second body by having an end portion inserted into the first body and the second body to pressurize the end portion of the spiral reinforcing bar in a longitudinal direction.
본 발명에 의한 나선철근용 철근연결구는, 서로 다른 나선철근의 나선돌기와 각각 나사결합하는 제1나선홈과 제2나선홈 중 어느 하나가 형성된 제1몸체 및 제2몸체와, 내부가 천공되어 상기 제1몸체와 제2몸체를 일직선상에 내부에 수용하며, 다열나사에 의해 결합되어 제1몸체와 제2몸체를 구속하는 가압체를 포함하여 구성되고, 상기 제1몸체와 제2몸체가 마주보는 면에는 서로 걸림 구속되어 외부 충격 또는 반복 하중에 의해 서로 이격되지 않도록 제한하는 풀림방지부와, 단부가 상기 제1몸체와 제2몸체 내부로 삽입되어 나선철근의 단부를 길이 방향으로 가압함으로써 제1몸체 및 제2몸체 내부에 삽입된 나선철근의 회전 및 길이방향 움직임을 제한하는 압착강제부재가 구비됨을 특징으로 한다.
Reinforcing rod a coupling device for hooped reinforcement
나선철근용 철근연결구
KI EUN KWAN (Autor:in)
19.04.2019
Patent
Elektronische Ressource
Koreanisch
IPC:
E04C
STRUCTURAL ELEMENTS
,
Bauelemente
/
F16B
DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES
,
Vorrichtungen zum Befestigen oder Sichern von Konstruktionselementen oder Maschinenteilen, z.B. Nägel, Bolzen, Schrauben, Sprengringe, Klemmen, Klammern oder Keile
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