JPH0395378U - - Google Patents
Info
- Publication number
- JPH0395378U JPH0395378U JP385490U JP385490U JPH0395378U JP H0395378 U JPH0395378 U JP H0395378U JP 385490 U JP385490 U JP 385490U JP 385490 U JP385490 U JP 385490U JP H0395378 U JPH0395378 U JP H0395378U
- Authority
- JP
- Japan
- Prior art keywords
- boom
- shuttle
- longitudinal direction
- original
- base
- 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.)
- Granted
Links
Landscapes
- Jib Cranes (AREA)
Description
第１図は本考案の実施例を示す全体側面図、第
２図は第１図の−線に沿う横断面図、第３図
は第１図中の要部の斜視図、第４図は従来装置の
全体側面図、第５図は他の従来装置のクレーンブ
ーム構成の断面図である。
１……クレーンポスト、３……旋回台、５……
元ブーム、８，９……レール、１０……シヤトル
ブーム、１２……ホイストレール、１３……横行
型巻上装置。
Fig. 1 is an overall side view showing an embodiment of the present invention, Fig. 2 is a cross-sectional view taken along the - line in Fig. 1, Fig. 3 is a perspective view of the main parts in Fig. 1, and Fig. 4 is a FIG. 5 is an overall side view of the conventional device and a sectional view of the crane boom configuration of another conventional device. 1...Crane post, 3...Swivel base, 5...
Original boom, 8, 9...Rail, 10...Shuttle boom, 12...Hoist rail, 13...Transverse type hoisting device.
Claims (1)
取付けた旋回台と、上記旋回台上に一体に取付け
た水平方向の元ブームと、上記元ブームの上面・
下面および側面にそれぞれ２本ずつ元ブーム長手
方向と平行に設けられたレールと、上記レール上
に係合し元ブーム長手方向へ横行移動可能に取付
けたシヤトルブームと、前記元ブーム上に配備し
た上記シヤトルブーム移動用の横行駆動手段と、
上記シヤトルブーム下面に長手方向沿いに設けた
ホイストレールに係合し横行可能に取付けた巻上
装置とを備えてなることを特徴とするシヤトルブ
ーム式ジブクレーン。 A swivel base mounted on a crane post so as to be able to rotate with respect to the post, a horizontal base boom integrally mounted on the swivel base, and a top surface of the base boom.
two rails each provided on the lower and side surfaces in parallel with the longitudinal direction of the original boom, a shuttle boom that engages with the rails and is attached to be movable laterally in the longitudinal direction of the original boom, and a shuttle boom that is disposed on the original boom. Traverse drive means for moving the shuttle boom;
A shuttle boom type jib crane characterized by comprising a hoisting device attached to the lower surface of the shuttle boom so as to be able to move laterally by engaging with a hoist rail provided along the longitudinal direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990003854U JPH085197Y2 (en) | 1990-01-22 | 1990-01-22 | Shuttle boom type jib crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990003854U JPH085197Y2 (en) | 1990-01-22 | 1990-01-22 | Shuttle boom type jib crane |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0395378U true JPH0395378U (en) | 1991-09-27 |
| JPH085197Y2 JPH085197Y2 (en) | 1996-02-14 |
Family
ID=31507646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990003854U Expired - Lifetime JPH085197Y2 (en) | 1990-01-22 | 1990-01-22 | Shuttle boom type jib crane |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH085197Y2 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100304342B1 (en) * | 1999-06-24 | 2001-09-24 | 신영균 | Active Boom Latch System |
| JP2009167755A (en) * | 2008-01-18 | 2009-07-30 | Nikken Kogaku Co Ltd | Environmental preservation block |
| JP2017082557A (en) * | 2015-10-30 | 2017-05-18 | 清水建設株式会社 | Horizontal jib crane and construction method using the same |
| JP2019116369A (en) * | 2017-12-27 | 2019-07-18 | 清水建設株式会社 | Lifting device with horizontal gib |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50131773U (en) * | 1974-04-15 | 1975-10-29 | ||
| JPS5665792A (en) * | 1979-11-02 | 1981-06-03 | Nansei Kk | Expansion device for beam in crane |
-
1990
- 1990-01-22 JP JP1990003854U patent/JPH085197Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50131773U (en) * | 1974-04-15 | 1975-10-29 | ||
| JPS5665792A (en) * | 1979-11-02 | 1981-06-03 | Nansei Kk | Expansion device for beam in crane |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100304342B1 (en) * | 1999-06-24 | 2001-09-24 | 신영균 | Active Boom Latch System |
| JP2009167755A (en) * | 2008-01-18 | 2009-07-30 | Nikken Kogaku Co Ltd | Environmental preservation block |
| JP2017082557A (en) * | 2015-10-30 | 2017-05-18 | 清水建設株式会社 | Horizontal jib crane and construction method using the same |
| JP2019116369A (en) * | 2017-12-27 | 2019-07-18 | 清水建設株式会社 | Lifting device with horizontal gib |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH085197Y2 (en) | 1996-02-14 |