JPS6229272U

JPS6229272U -

Info

Publication number: JPS6229272U
Application number: JP11829085U
Authority: JP
Priority date: 1985-08-01
Filing date: 1985-08-01
Publication date: 1987-02-21

Description

[Brief explanation of the drawing]

第１図は本考案の鋼管柱分解工具の取付状態を
示す正面図、第２図は第１図に示した装置３の平
面図、第３図は第１図に示した装置４の平面図、
第４図は第１図に示した装置６の拡大斜視図、第
５図ａはジヤツキ５の可動ロツド５１の正面図、
第５図ｂはその側面図、第６図は複合柱の半部を
断面にして示した正面図、第７図はパンザマスト
の半部を断面にして示した正面図である。１……鋼管柱の上位の単位柱体、２……鋼管柱
の下位の単位柱体、３……第一の装置、４……第
二の装置、５……ジヤツキ、５１……可動ロツド
、６……連結装置。 Fig. 1 is a front view showing the installed state of the steel pipe column disassembly tool of the present invention, Fig. 2 is a plan view of the device 3 shown in Fig. 1, and Fig. 3 is a plan view of the device 4 shown in Fig. 1. ,
4 is an enlarged perspective view of the device 6 shown in FIG. 1, FIG. 5a is a front view of the movable rod 51 of the jack 5,
FIG. 5b is a side view thereof, FIG. 6 is a front view showing a half section of the composite column, and FIG. 7 is a front view showing a half section of the Panzamast. 1... Unit column body above the steel pipe column, 2... Unit column body below the steel pipe column, 3... First device, 4... Second device, 5... Jacket, 51... Movable rod. , 6... Connecting device.

Claims

[Scope of utility model registration request]

This is a steel pipe column disassembly tool that can disassemble short unit columns or steel pipe columns such as Panzamast and composite columns constructed by sequentially fitting and connecting multiple units while remaining upright. a first device that abuts the lower end of the upper unit column at the fitting portion of the unit column and is attached to the outer peripheral surface of the lower unit column so as to be movable in the axial direction; a second device that is attached to the outer peripheral surface of the lower unit column so as not to be able to move in the axial direction, and the first device and the second device each have a connection that allows the jacks to be detachably connected to each other. Equipped with a device,
A steel pipe column disassembly tool, characterized in that the jack is arranged to be inclined in a downward spreading direction with respect to the axis of the steel pipe column.