KR200270195Y1 - Tower Crane - Google Patents

Tower Crane Download PDF

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Publication number
KR200270195Y1
KR200270195Y1 KR2020010040250U KR20010040250U KR200270195Y1 KR 200270195 Y1 KR200270195 Y1 KR 200270195Y1 KR 2020010040250 U KR2020010040250 U KR 2020010040250U KR 20010040250 U KR20010040250 U KR 20010040250U KR 200270195 Y1 KR200270195 Y1 KR 200270195Y1
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KR
South Korea
Prior art keywords
tower crane
weight
stops
boom
taurine
Prior art date
Application number
KR2020010040250U
Other languages
Korean (ko)
Inventor
황재희
Original Assignee
황재희
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 황재희 filed Critical 황재희
Priority to KR2020010040250U priority Critical patent/KR200270195Y1/en
Application granted granted Critical
Publication of KR200270195Y1 publication Critical patent/KR200270195Y1/en

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Abstract

현재의 타우어 크레인은 평형추 (平衡錘)가 고정식 (固定式)으로 되어 있어 이를 자동 이동식 평형추로 함으로써 보다 많은 중량의 자재를 운반하도록 하였음.Current taurine cranes are equipped with a counterweight (fixed type), which makes it possible to carry more weight material by making it an automatic movable counterweight.

Description

이동식 평형추를 가진 타우어 크레인{Tower Crane}Tower Crane with Movable Balance Weight {Tower Crane}

현재의 타우어 크레인은 평형추가 고정식으로 되어 있어 구조상 더 무거운 짐을 운반할 수 없어 이를 개선하고져 자동 이동식 평형추로 이루어지도록 하였음.Current taurine cranes are equipped with a balancing additional fixed type so that they can not carry heavier luggage due to their structure, so that they can be improved by automatic moving balancing weight.

..

도 1은 본 고안의 조립도Fig. 1 is a diagram

도 2는 도1의 왼쪽 부분도2 is a left part view of Fig. 1

도 3은 조작회로도 (操作回路圖)3 is an operation circuit diagram (operation circuit diagram)

본 고안의 도면을 이용 상세히 설명하면 수평 방향 축(軸) 1을 중심으로 상하(上下)로 회전할 수 있도록 수평으로 설치된 붐 (Boom)의 좌측 (左側)에 추(錘) 2로서 균형 (均衡)을 이루고 있다. 지금 우측 (右側)에 짐을 달고 PB1을 눌러 M1을 작동시키면 좌측 붐의 좌단(左端)은 위로, 우측 붐의 우단(右端)은 아래쪽으로 움직인다. 결국 LS1의 동작, M3이 동작하여 M1은 잠시 정지하고 추(錘) 2가 평형을회복할 때까지 전진하고 M3은 정지하고 정지하였던 M1은 다시 작동, 상승시켜 눌렀던 PB1에서 손을 떼면 상승이 정지된다. 다음 짐을 하강시킬 때는 PB2를 눌러 M2를 작동시켜 하강하던 짐이 지면에 닿는 순간 좌측 붐의 좌단은 아래로, 우측 붐의 우단은 위로 움직여 마침내 LS2가 동작, M4가 동작하고 M2는 잠시 정지하고 추(錘) 2가 평형을 회복할 때까시 후진하고 M4는 정지, 정지하였던 M2는 다시 작동하여 하강을 계속하고 PB2에서 손을 떼면 하강은 멈춘다.A detailed description will be given of the drawings of the present invention. A weight 2 is provided as a weight 2 on the left side (left side) of a boom horizontally installed so as to be able to rotate up and down about a horizontal axis 1, ). Now put the load on the right side (right side) and push the PB1 to operate M1, the left end (left end) of the left boom moves up and the right end (right end) of the right boom moves down. As a result, the operation of LS1, M3 operates, M1 stops momentarily, and weight 2 advances until equilibrium is restored. M3 stops and M1 stops operating again. When PB1 is released, Stopped. When lowering the next load, press M2 to operate M2. As soon as the lower load reaches the ground, the left end of the left boom moves down and the right end of the right boom moves up. Finally, LS2 operates and M4 operates and M2 stops When the weight 2 is restored to its equilibrium, it retreats to the nearest point. M4 is stopped. When M2 is stopped, it is operated again to continue descending. When PB2 is released, descending stops.

동일 용량의 타우어 크레인보다 더 무거운 짐을 운반할 수 있음.Loads heavier than the same capacity taurine crane can be carried.

Claims (1)

도면에 표시하고 설명한 바와 같이 축(軸) 1을 중심으로 회전가능하게 조립된 붐의 좌측에 이동 가능한 추(錘)를 가지고 평형을 유지하고 우측에 짐이 달리면 그 짐의 중량만큼 추(錘)가 이동하는 이동식 평형추를 가진 타우어 크레인As shown and described in the drawings, a balance weight is held by a movable weight on the left side of a boom that is rotatably assembled around an axis 1, and when the load is on the right side, Taurus Crane with Movable Balance Weight Moving
KR2020010040250U 2001-12-26 2001-12-26 Tower Crane KR200270195Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2020010040250U KR200270195Y1 (en) 2001-12-26 2001-12-26 Tower Crane

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2020010040250U KR200270195Y1 (en) 2001-12-26 2001-12-26 Tower Crane

Publications (1)

Publication Number Publication Date
KR200270195Y1 true KR200270195Y1 (en) 2002-03-28

Family

ID=73114968

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2020010040250U KR200270195Y1 (en) 2001-12-26 2001-12-26 Tower Crane

Country Status (1)

Country Link
KR (1) KR200270195Y1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100555332B1 (en) * 2003-06-03 2006-03-03 주식회사 건일 Jib crane balancing device using cargo weight
KR101383287B1 (en) * 2012-08-21 2014-04-10 한국건설기술연구원 Transferring Method and Transferring Apparatus of Load in Column Structure

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100555332B1 (en) * 2003-06-03 2006-03-03 주식회사 건일 Jib crane balancing device using cargo weight
KR101383287B1 (en) * 2012-08-21 2014-04-10 한국건설기술연구원 Transferring Method and Transferring Apparatus of Load in Column Structure

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