A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
ONE-TOUCH REINFORCING BAR COUPLER
A one-touch reinforcing bar coupler according to the present invention comprises: a coupler body, which is formed as a single member, and has a hollow part having first and second tapered parts that are gradually expanded from both side insertion holes in which reinforcing bars are inserted; a first fastening unit inserted into the first tapered part of the hollow part of the coupler body; a second fastening unit inserted into the second tapered part of the hollow part of the coupler body; an elastic member provided between the first and second fastening units so as to elastically bias the first and second fastening units toward the first and second tapered parts; and reinforcing means respectively coupled to both end portions, which correspond to the first and second tapered parts, of the coupler body so as to prevent the end portions of the coupler body from expanding by means of tensile force applied to the reinforcing bars in the direction of separation.
Un raccord de barre d'armature à montage rapide selon la présente invention comprend : un corps de raccord, qui est formé en tant qu'élément unique, et qui a une partie creuse dotée de première et seconde parties coniques progressivement étendues à partir de deux orifices d'insertion latéraux dans lesquels des barres d'armature sont insérées ; une première unité de fixation insérée dans la première partie conique de la partie creuse du corps de raccord ; une seconde unité de fixation insérée dans la seconde partie conique de la partie creuse du corps de raccord ; un élément élastique disposé entre les première et seconde unités de fixation de manière à solliciter élastiquement les première et seconde unités de fixation vers les première et seconde parties coniques ; et des moyens d'armature respectivement raccordés aux deux parties d'extrémité, qui correspondent aux première et seconde parties coniques, du corps de raccord de manière à empêcher les parties d'extrémité du corps de raccord de s'étendre au moyen d'une force de traction appliquée aux barres d'armature dans la direction de séparation.
본 발명에 따른 원터치 철근 커플러는 철근이 삽입되는 양측 삽입구 측으로부터 점차적으로 확개되는 제 1,2테이퍼부를 가지는 중공부가 형성되며 단일의 부재로 이루어진 커플러바디와, 상기 커플러바디 중공부의 제1테이퍼부 측에 삽입되는 제1조임유닛과, 상기 커플러바디 중공부의 제2테이퍼부 측에 삽입되는 제2조임유닛과, 상기 제1,2조임유닛의 사이에 설치되어 상기 제 1,2조임유닛을 상기 제1,2테이퍼부로 탄성바이어스 시키기 위한 탄성부재와, 상기 제1,2테이퍼부와 대응되는 커플러 바디의 양단부에 각각 결합되어 철근에 분리되는 방향으로 작용하는 인장력에 의해 커플러바디의 단부가 확개되는 것을 방지하는 보강수단을 구비하다.
ONE-TOUCH REINFORCING BAR COUPLER
A one-touch reinforcing bar coupler according to the present invention comprises: a coupler body, which is formed as a single member, and has a hollow part having first and second tapered parts that are gradually expanded from both side insertion holes in which reinforcing bars are inserted; a first fastening unit inserted into the first tapered part of the hollow part of the coupler body; a second fastening unit inserted into the second tapered part of the hollow part of the coupler body; an elastic member provided between the first and second fastening units so as to elastically bias the first and second fastening units toward the first and second tapered parts; and reinforcing means respectively coupled to both end portions, which correspond to the first and second tapered parts, of the coupler body so as to prevent the end portions of the coupler body from expanding by means of tensile force applied to the reinforcing bars in the direction of separation.
Un raccord de barre d'armature à montage rapide selon la présente invention comprend : un corps de raccord, qui est formé en tant qu'élément unique, et qui a une partie creuse dotée de première et seconde parties coniques progressivement étendues à partir de deux orifices d'insertion latéraux dans lesquels des barres d'armature sont insérées ; une première unité de fixation insérée dans la première partie conique de la partie creuse du corps de raccord ; une seconde unité de fixation insérée dans la seconde partie conique de la partie creuse du corps de raccord ; un élément élastique disposé entre les première et seconde unités de fixation de manière à solliciter élastiquement les première et seconde unités de fixation vers les première et seconde parties coniques ; et des moyens d'armature respectivement raccordés aux deux parties d'extrémité, qui correspondent aux première et seconde parties coniques, du corps de raccord de manière à empêcher les parties d'extrémité du corps de raccord de s'étendre au moyen d'une force de traction appliquée aux barres d'armature dans la direction de séparation.
본 발명에 따른 원터치 철근 커플러는 철근이 삽입되는 양측 삽입구 측으로부터 점차적으로 확개되는 제 1,2테이퍼부를 가지는 중공부가 형성되며 단일의 부재로 이루어진 커플러바디와, 상기 커플러바디 중공부의 제1테이퍼부 측에 삽입되는 제1조임유닛과, 상기 커플러바디 중공부의 제2테이퍼부 측에 삽입되는 제2조임유닛과, 상기 제1,2조임유닛의 사이에 설치되어 상기 제 1,2조임유닛을 상기 제1,2테이퍼부로 탄성바이어스 시키기 위한 탄성부재와, 상기 제1,2테이퍼부와 대응되는 커플러 바디의 양단부에 각각 결합되어 철근에 분리되는 방향으로 작용하는 인장력에 의해 커플러바디의 단부가 확개되는 것을 방지하는 보강수단을 구비하다.
ONE-TOUCH REINFORCING BAR COUPLER
RACCORD DE BARRE D'ARMATURE À MONTAGE RAPIDE
원터치 철근 커플러
YANG HYUN MIN (author) / YANG JI SEONG (author) / YANG AN JONG (author)
2023-03-09
Patent
Electronic Resource
Korean
IPC:
E04C
STRUCTURAL ELEMENTS
,
Bauelemente