JPS6241790U

JPS6241790U -

Info

Publication number: JPS6241790U
Application number: JP13357485U
Authority: JP
Priority date: 1985-08-30
Filing date: 1985-08-30
Publication date: 1987-03-12

Description

[Brief explanation of the drawing]

第１図は本考案の一実施例を示す側面図、第２
図ａは本考案の要部拡大側面図、第２図ｂは第２
図ａの正面図、第３図は本考案の他の実施例を示
す右半要部の側面図、第４図Ａ〜Ｊは本考案の操
作手順を説明する各側面図、第５図は従来の管体
吊具を説明する斜視図、第６図は従来の他の管体
吊具を説明する要部縦断側面図、第７図は従来の
管体吊具に掛ける荷重を説明する模式図である。２：フツク、１０：フツク掛け、１１：アーム
、１２：ガイドバー、１３：車輪、１４：機械式
開閉装置。 Figure 1 is a side view showing one embodiment of the present invention;
Figure a is an enlarged side view of the main parts of the present invention, and Figure 2 b is the second
Figure a is a front view, Figure 3 is a side view of the main part of the right half showing another embodiment of the present invention, Figures 4 A to J are side views explaining the operating procedure of the present invention, and Figure 5 is a side view of the main part of the right half showing another embodiment of the present invention. FIG. 6 is a perspective view illustrating a conventional tube suspension; FIG. 6 is a vertical sectional side view of a main part of another conventional tube suspension; and FIG. 7 is a schematic diagram illustrating the load applied to the conventional tube suspension. It is a diagram. 2: Hook, 10: Hook hook, 11: Arm, 12: Guide bar, 13: Wheel, 14: Mechanical opening/closing device.

Claims

[Scope of utility model registration request]

It has a hook 10 for a lifting device on the top,
A mechanical opening/closing device 14 is provided on a pair of arms 11, 11 that open in a compass shape under their own weight with the top as a fulcrum, and hooks 2, 2 to be hooked to the ends of the tubular body 3 are provided at the lower ends of both arms. , its hooked toe 2
', 2' are pivoted inwards to each other and can be rotated up and down, and the hooks 2, 2 have a landing plate that protrudes symmetrically downward from both sides of the hooks and whose tips clamp the outer surface of the tube body 3. A pipe body suspender characterized in that it is provided with guide bars 12, 12 for position guidance, and a plurality of sets of wheels 13, 13 for moving on the pipe, which rotate in the opening/closing direction of the arm.