A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
CABLE CONNECTING APPARATUS ADJUSTABLE CABLE TENSION USING HYDRAULIC CYLINDER
The present invention relates to a hydraulic cable connection device comprises: a fixed bracket which is composed of a base plate that is extended horizontally, a vertical plate which stands vertically at one side of the base plate, a rail groove that is formed in the middle of the base plate, and a plurality of fixing protrusion units that are formed on the top surface at the other side of the base plate, and are separately arranged in one direction; a rotary bracket which is manufactured in a plate shape in parallel with the base plate, is stacked on the top surface of the base plate, where a rotary roller capable of being inserted into the rail groove is mounted on the bottom surface at the middle thereof in order to rotate on a vertical direction central axis as a rotary axis, where a circular arc shaped cable connection slot, which has the rotary axis of the rotary roller as a central point, is formed at one side thereof, and where a plurality of rotating protrusion units are formed on the bottom of the other side thereof by being arranged at intervals in one direction to be hung on the plurality of fixing protrusion units; and a driving means which is composed of a hydraulic cylinder that is fixed and combined to the vertical plate and has a bidirectional piston capable of reciprocating in a longitudinal direction of the rail groove, a cable connection fixture that is combined to one end of the bidirectional piston in the longitudinal direction, and a bracket connection fixture that is combined to the other end of the bidirectional piston in the longitudinal direction in order to be mounted in the cable connection slot. Therefore, the hydraulic cable connection device can easily regulate tension of a cable by using power of a hydraulic cylinder, can have high structural strength in order to prevent damage even when high tension is applied to the cable, and can apply a lot of tension to the cable.
본 발명에 의한 유압식 케이블연결장치는, 수평으로 연장되는 베이스플레이트와, 상기 베이스플레이트의 일측에 수직으로 세워지는 수직플레이트와, 상기 베이스플레이트의 중단에 형성되는 레일홈과, 상기 베이스플레이트의 타측 상면에 형성되되 일방향으로 이격 배열되는 복수 개의 고정돌출부로 구성되는 고정브라켓; 상기 베이스플레이트와 평행한 플레이트 형상으로 제작되어 상기 베이스플레이트의 상면에 적층되되, 중단 저면에는 상기 레일홈에 삽입 가능한 회전롤러가 수직방향 중심축을 회전축으로 자전 가능하도록 장착되고, 일측에는 상기 회전롤러의 회전축을 중심점으로 갖는 원호 형상의 케이블연결슬롯이 형성되며, 타측 저면에는 일방향으로 이격되도록 배열되어 상기 복수 개의 고정돌출부에 걸리는 복수 개의 회전돌출부가 형성되는 회전브라켓; 상기 수직플레이트에 고정결합되되 상기 레일홈의 길이방향으로 왕복 이송 가능한 양방향피스톤을 구비하는 유압실린더와, 상기 양방향피스톤의 길이방향 일단에 결합되는 케이블연결구와, 상기 양방향피스톤의 길이방향 타단에 결합되어 상기 케이블연결슬롯에 장착되는 브라켓연결구로 구성되는 구동수단;을 포함하여 구성된다.
CABLE CONNECTING APPARATUS ADJUSTABLE CABLE TENSION USING HYDRAULIC CYLINDER
The present invention relates to a hydraulic cable connection device comprises: a fixed bracket which is composed of a base plate that is extended horizontally, a vertical plate which stands vertically at one side of the base plate, a rail groove that is formed in the middle of the base plate, and a plurality of fixing protrusion units that are formed on the top surface at the other side of the base plate, and are separately arranged in one direction; a rotary bracket which is manufactured in a plate shape in parallel with the base plate, is stacked on the top surface of the base plate, where a rotary roller capable of being inserted into the rail groove is mounted on the bottom surface at the middle thereof in order to rotate on a vertical direction central axis as a rotary axis, where a circular arc shaped cable connection slot, which has the rotary axis of the rotary roller as a central point, is formed at one side thereof, and where a plurality of rotating protrusion units are formed on the bottom of the other side thereof by being arranged at intervals in one direction to be hung on the plurality of fixing protrusion units; and a driving means which is composed of a hydraulic cylinder that is fixed and combined to the vertical plate and has a bidirectional piston capable of reciprocating in a longitudinal direction of the rail groove, a cable connection fixture that is combined to one end of the bidirectional piston in the longitudinal direction, and a bracket connection fixture that is combined to the other end of the bidirectional piston in the longitudinal direction in order to be mounted in the cable connection slot. Therefore, the hydraulic cable connection device can easily regulate tension of a cable by using power of a hydraulic cylinder, can have high structural strength in order to prevent damage even when high tension is applied to the cable, and can apply a lot of tension to the cable.
본 발명에 의한 유압식 케이블연결장치는, 수평으로 연장되는 베이스플레이트와, 상기 베이스플레이트의 일측에 수직으로 세워지는 수직플레이트와, 상기 베이스플레이트의 중단에 형성되는 레일홈과, 상기 베이스플레이트의 타측 상면에 형성되되 일방향으로 이격 배열되는 복수 개의 고정돌출부로 구성되는 고정브라켓; 상기 베이스플레이트와 평행한 플레이트 형상으로 제작되어 상기 베이스플레이트의 상면에 적층되되, 중단 저면에는 상기 레일홈에 삽입 가능한 회전롤러가 수직방향 중심축을 회전축으로 자전 가능하도록 장착되고, 일측에는 상기 회전롤러의 회전축을 중심점으로 갖는 원호 형상의 케이블연결슬롯이 형성되며, 타측 저면에는 일방향으로 이격되도록 배열되어 상기 복수 개의 고정돌출부에 걸리는 복수 개의 회전돌출부가 형성되는 회전브라켓; 상기 수직플레이트에 고정결합되되 상기 레일홈의 길이방향으로 왕복 이송 가능한 양방향피스톤을 구비하는 유압실린더와, 상기 양방향피스톤의 길이방향 일단에 결합되는 케이블연결구와, 상기 양방향피스톤의 길이방향 타단에 결합되어 상기 케이블연결슬롯에 장착되는 브라켓연결구로 구성되는 구동수단;을 포함하여 구성된다.
CABLE CONNECTING APPARATUS ADJUSTABLE CABLE TENSION USING HYDRAULIC CYLINDER
유압실린더를 이용한 장력조절이 가능한 유압식 케이블연결장치
JOO JAE HO (author)
2018-02-21
Patent
Electronic Resource
Korean
IPC:
E01D
BRIDGES
,
Brücken
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