JPS58161974U - Lifting type jib crane for tower erection - Google Patents
Lifting type jib crane for tower erectionInfo
- Publication number
- JPS58161974U JPS58161974U JP5682382U JP5682382U JPS58161974U JP S58161974 U JPS58161974 U JP S58161974U JP 5682382 U JP5682382 U JP 5682382U JP 5682382 U JP5682382 U JP 5682382U JP S58161974 U JPS58161974 U JP S58161974U
- Authority
- JP
- Japan
- Prior art keywords
- jib crane
- jib
- tower
- lifting type
- crane
- 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
- 238000010276 construction Methods 0.000 claims 1
- 239000000463 material Substances 0.000 description 4
- 239000000725 suspension Substances 0.000 description 2
Landscapes
- Jib Cranes (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図および第２図はそれぞれ従来公知の迫り上げ式ジ
ブクレーンの概略側面図およぶその平面図、第３図およ
び第４図はそれぞれ本発明の迫り上げ式ジブクレーンの
概略側面図およびその平面図である。
１・・・・・・既架設塔柱、２・・・・・・架設塔ブロ
ック、３・・・・・・吊りワイヤー、４・・・・・・吊
に天秤、５・・・・・・吊りフック、６・・・・・・主
ロードブロック、７・・・・・・ガイドレール、８・・
・・・・固定ピン、９・・・・・・ジブ、１０・・・・
・・ポスト、１１・・・・・・ジブ固定ピン、１２・・
・・・・ジブ俯仰用ウィンチ、１３・・・・・・ポスト
旋回装置、１４・・・・・・クレーン構台、１５・・・
・・・フートベアリング、・１６・・・・・・旋回部、
１７・・・・・・塔中心線、１８・・・・・・旋回中心
線、１９．１９’・・・・・・ワイヤロープ、２０・・
・・・・シーブ、２１・・・・・・ジブ弦材、２２・・
・・・・・中間結合材、２３−−−−・−ジブプレース
材、２４−−−−−−クレーン構台ブルース材。1 and 2 are respectively a schematic side view and a plan view of a conventionally known looming jib crane, and FIGS. 3 and 4 are a schematic side view and a plan view, respectively, of a looming jib crane of the present invention. be. 1... Existing tower pillar, 2... Erection tower block, 3... Suspension wire, 4... Suspension balance, 5...・Hanging hook, 6...Main load block, 7...Guide rail, 8...
...Fixing pin, 9...Jib, 10...
...Post, 11...Jib fixing pin, 12...
... Jib elevation winch, 13 ... Post rotation device, 14 ... Crane gantry, 15 ...
...Foot bearing, 16...Swivel part,
17... Tower center line, 18... Turning center line, 19.19'... Wire rope, 20...
... Sheave, 21 ... Jib string material, 22 ...
...Intermediate bonding material, 23----Jib place material, 24---Crane gantry blues material.
Claims (1)
架設塔ブロックの架設用ジブクレーンにおいて、ジブク
レーンのジブの中間結合部材の一端と、ジブクレーンを
支持する構台中に軸中心に回転自在に設けられるポスト
の頂部とを軸着し、ジブをポスト頂部中心に旋回自在と
してなることを特徴とする塔架設用迫り上げ式ジブクレ
ーン。In a jib crane for erecting an erecting tower block that is lifted up by a guide means installed on an existing erected tower pillar, a jib crane is provided rotatably around an axis at one end of the intermediate connecting member of the jib of the jib crane and in the gantry that supports the jib crane. A raised type jib crane for tower construction, characterized in that the top of the post is pivoted and the jib is pivotable around the top of the post.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5682382U JPS58161974U (en) | 1982-04-21 | 1982-04-21 | Lifting type jib crane for tower erection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5682382U JPS58161974U (en) | 1982-04-21 | 1982-04-21 | Lifting type jib crane for tower erection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58161974U true JPS58161974U (en) | 1983-10-28 |
Family
ID=30067322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5682382U Pending JPS58161974U (en) | 1982-04-21 | 1982-04-21 | Lifting type jib crane for tower erection |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58161974U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016216134A (en) * | 2015-05-14 | 2016-12-22 | 清水建設株式会社 | Crane installation structure |
-
1982
- 1982-04-21 JP JP5682382U patent/JPS58161974U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016216134A (en) * | 2015-05-14 | 2016-12-22 | 清水建設株式会社 | Crane installation structure |
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