JPH0380082U - - Google Patents
Info
- Publication number
- JPH0380082U JPH0380082U JP13979889U JP13979889U JPH0380082U JP H0380082 U JPH0380082 U JP H0380082U JP 13979889 U JP13979889 U JP 13979889U JP 13979889 U JP13979889 U JP 13979889U JP H0380082 U JPH0380082 U JP H0380082U
- Authority
- JP
- Japan
- Prior art keywords
- crane
- floor
- hanging
- inclinometer
- girders
- 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
- Leg Units, Guards, And Driving Tracks Of Cranes (AREA)
- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
- Jib Cranes (AREA)
Description
図面は本考案の一実施例を示すもので、第１図
は全体断面図、第２図は第１図の−断面図で
ある。
１……作業用階、２……円形構造物、３……天
井クレーン装置、１１……案内レール、１２……
支柱部材、１３……案内車輪、１５，１５Ａ，１
５Ｂ……クレーンガーダ、２３……昇降量調整装
置、２４……ウオームホイール、２５……ウオー
ム軸、２６……電動ジヤツキ装置、２７……サー
ボ傾斜計。
The drawings show an embodiment of the present invention, in which FIG. 1 is an overall cross-sectional view, and FIG. 2 is a cross-sectional view taken from FIG. 1. 1... Working floor, 2... Circular structure, 3... Ceiling crane device, 11... Guide rail, 12...
Strut member, 13... Guide wheel, 15, 15A, 1
5B... Crane girder, 23... Lifting amount adjustment device, 24... Worm wheel, 25... Worm shaft, 26... Electric jacking device, 27... Servo inclinometer.
Claims (1)
られた作業用階に配置される天井クレーン装置で
あつて、上記円形の作業用階の内周部に沿つて案
内レールを設けるとともに、作業用階の中心部に
支柱部材を垂下して設け、一端部が上記支柱部材
に回転自在に支持されるとともに他端部が案内車
輪を介して上記案内レール上を走行自在にされた
クレーンガーダを複数台設け、これら各クレーン
ガーダに荷物吊下げ用の吊下げ装置を設け、かつ
上記任意のクレーンガーダにその傾斜角を測定す
る傾斜計を設けるとともに、この傾斜計からの信
号に基づいて上記支柱部材の昇降量を調整する昇
降量調整装置を設けたことを特徴とする円形構造
物建設用クレーン装置。 This is an overhead crane device that is placed on a working floor assembled to be the top floor of a circular structure, and a guide rail is provided along the inner circumference of the circular working floor. A plurality of crane girders are provided with a strut member hanging down at the center of the floor, one end of which is rotatably supported by the strut member, and the other end of which is movable on the guide rail via a guide wheel. Each of these crane girders is provided with a hanging device for hanging cargo, and each of the crane girders is provided with an inclinometer for measuring the inclination angle, and based on the signal from this inclinometer, the above-mentioned support column is 1. A crane device for constructing a circular structure, characterized by being provided with a lifting amount adjustment device for adjusting the lifting amount of the crane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13979889U JPH0732548Y2 (en) | 1989-11-30 | 1989-11-30 | Crane device for construction of circular structures |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13979889U JPH0732548Y2 (en) | 1989-11-30 | 1989-11-30 | Crane device for construction of circular structures |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0380082U true JPH0380082U (en) | 1991-08-15 |
| JPH0732548Y2 JPH0732548Y2 (en) | 1995-07-26 |
Family
ID=31686823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13979889U Expired - Lifetime JPH0732548Y2 (en) | 1989-11-30 | 1989-11-30 | Crane device for construction of circular structures |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0732548Y2 (en) |
-
1989
- 1989-11-30 JP JP13979889U patent/JPH0732548Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0732548Y2 (en) | 1995-07-26 |
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