KR200270195Y1 - Tower Crane - Google Patents
Tower Crane Download PDFInfo
- 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
- Authority
- KR
- South Korea
- Prior art keywords
- tower crane
- weight
- stops
- boom
- taurine
- Prior art date
Links
Landscapes
- Jib Cranes (AREA)
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
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.
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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)
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)
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 |
-
2001
- 2001-12-26 KR KR2020010040250U patent/KR200270195Y1/en not_active IP Right Cessation
Cited By (2)
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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Payment date: 20020410 Year of fee payment: 3 |
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