JPS642994A - Tower crane for executing rc built superhigh rised building - Google Patents
Tower crane for executing rc built superhigh rised buildingInfo
- Publication number
- JPS642994A JPS642994A JP15826487A JP15826487A JPS642994A JP S642994 A JPS642994 A JP S642994A JP 15826487 A JP15826487 A JP 15826487A JP 15826487 A JP15826487 A JP 15826487A JP S642994 A JPS642994 A JP S642994A
- Authority
- JP
- Japan
- Prior art keywords
- mast
- elevating frame
- crossbar
- hydraulic jack
- rised
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
Links
Landscapes
- Jib Cranes (AREA)
Abstract
PURPOSE: To apply economically and contribute to a safety work by inserting the crossbar of an upper elevating frame to a mast, extending a hydraulic jack and pushing up the mast and turning part together.
CONSTITUTION: By making a lower elevating frame 5 mounted through bundles 17 on an intermediate supporter 3 to a base, making a hydraulic jack 6 in the most shrunk state and inserting the crossbar 8 of the upper elevating frame 7 on this position to the downside of the horizontal material of a mast 1, this horizontal material is supported. Then, a crossbar 13 of the lower elevating frame 5 is pulled out and the change of a vertical load support is carried out and the hydraulic jack 6 is extended and the mast 1 and the turning part are pushed up together. By such constitution, the mast 1 is climbed in order upto the desired height by so-called floor climbing method. Therefore, the floor climbing is carried out safely and easily and applied economically and contributed to a safety work.
COPYRIGHT: (C)1989,JPO
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62-158264A JPH012994A (en) | 1987-06-25 | Tower crane for construction of RC high-rise buildings |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62-158264A JPH012994A (en) | 1987-06-25 | Tower crane for construction of RC high-rise buildings |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS642994A true JPS642994A (en) | 1989-01-06 |
JPH012994A JPH012994A (en) | 1989-01-06 |
Family
ID=
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04365794A (en) * | 1991-06-13 | 1992-12-17 | Ohbayashi Corp | Tower crane and climbing method thereof |
JP2001130870A (en) * | 1999-11-08 | 2001-05-15 | Ishikawajima Transport Machinery Co Ltd | Method and device for supporting climbing crane |
WO2002074680A1 (en) * | 2001-03-21 | 2002-09-26 | Federated Equipment Co. Llc | Tower crane device |
KR101120071B1 (en) | 2009-12-03 | 2012-03-22 | 세방 주식회사 | Climbing jack system in lifting of heavy weight equipment |
JP2012071915A (en) * | 2010-09-28 | 2012-04-12 | Shimizu Corp | Climbing method and climbing device |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5021451A (en) * | 1973-07-02 | 1975-03-07 | ||
JPS60141962A (en) * | 1983-12-28 | 1985-07-27 | 株式会社竹中工務店 | Climbing construction method of tower crane |
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5021451A (en) * | 1973-07-02 | 1975-03-07 | ||
JPS60141962A (en) * | 1983-12-28 | 1985-07-27 | 株式会社竹中工務店 | Climbing construction method of tower crane |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04365794A (en) * | 1991-06-13 | 1992-12-17 | Ohbayashi Corp | Tower crane and climbing method thereof |
JP2001130870A (en) * | 1999-11-08 | 2001-05-15 | Ishikawajima Transport Machinery Co Ltd | Method and device for supporting climbing crane |
JP4511657B2 (en) * | 1999-11-08 | 2010-07-28 | Ihi運搬機械株式会社 | Climbing crane support method and apparatus |
WO2002074680A1 (en) * | 2001-03-21 | 2002-09-26 | Federated Equipment Co. Llc | Tower crane device |
US7147117B2 (en) | 2001-03-21 | 2006-12-12 | Federated Equipment Co. Llc | Tower crane device |
US7290672B2 (en) | 2001-03-21 | 2007-11-06 | Federated Equipment Co. Llc | Tower crane device |
KR101120071B1 (en) | 2009-12-03 | 2012-03-22 | 세방 주식회사 | Climbing jack system in lifting of heavy weight equipment |
JP2012071915A (en) * | 2010-09-28 | 2012-04-12 | Shimizu Corp | Climbing method and climbing device |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
TW253924B (en) | Elevatable work facility | |
MXPA01006525A (en) | An apparatus and method for a temporary spread footing. | |
FR2370150A1 (en) | Climbing working platform for building construction - has wall bracket support transferred as new floor is added and platform lifted | |
ES489092A1 (en) | Spiral staircase and process for assembling it | |
IE850158L (en) | Elevating and lowering scaffolding | |
JPS642994A (en) | Tower crane for executing rc built superhigh rised building | |
US3998029A (en) | Tower crane climbing | |
US4205826A (en) | Lifting and supporting apparatus for a tower crane | |
PL308993A1 (en) | Method of and apparatus for increasing upright distance between the roof base and the uppermost interstorey floor | |
GB2276411A (en) | A method and apparatus for constructing multi-storey buildings | |
JPS6424917A (en) | Structure of frame base | |
JP2002188322A (en) | Constructing method for steel tower | |
JPH01190883A (en) | Lift up or down method | |
DE3163579D1 (en) | Brackets for use during the erection of walls | |
CN214739732U (en) | Steel pipe lifting scaffold with steel mesh protection structure | |
FR2453815A1 (en) | Safety lifting platform for pallets - has horizontal barriers connected to posts which automatically slide down when lifted | |
CN216641335U (en) | Building construction safety platform | |
JPH0412076Y2 (en) | ||
CN207892213U (en) | A kind of interior architecture decoration scaffold with elevating function | |
JP2872886B2 (en) | Construction lift equipment | |
CN220889366U (en) | Reinforcing construction device for constructional engineering | |
GB976881A (en) | Scaffolding supporting a lifting platform | |
JPS642935A (en) | Transporting device for installing board | |
JPS525142A (en) | Hydraulic elevator | |
JP3210656U (en) | Tsunami evacuation fence |