JPH02143585U

JPH02143585U -

Info

Publication number: JPH02143585U
Application number: JP5387189U
Authority: JP
Priority date: 1989-05-09
Filing date: 1989-05-09
Publication date: 1990-12-05

Description

[Brief explanation of drawings]

第１図、第２図並びに第３図はそれぞれ本考案
の一実施例を示す正面図、側面図並びに平面図、
第４図は本考案治具による管の挿入接合状態を示
す側面図、第５図は第４図の正面図、第６図は本
考案治具における管端係止片の別例を示す平面図
、第７図は本考案治具における管端係止片の位置
調節機構の別例を示す正面図、第８図並びに第９
図はそれぞれ従来の治具による管の挿入接合状態
を示す側面図並びに正面図である。１……支え棒、２……管端頂部係止片、４……
渡し材、５……位置調節用ナツト、６……ロープ
連結具、７……管端係止片、８……位置調節用孔
。 1, 2, and 3 are a front view, a side view, and a plan view showing an embodiment of the present invention, respectively;
Fig. 4 is a side view showing the state of insertion and joining of pipes using the jig of the present invention, Fig. 5 is a front view of Fig. 4, and Fig. 6 is a plan view showing another example of the tube end locking piece in the jig of the present invention. Fig. 7 is a front view showing another example of the position adjustment mechanism of the tube end locking piece in the jig of the present invention, Fig. 8 and Fig. 9 are
The figures are a side view and a front view, respectively, showing the state of insertion and joining of tubes using a conventional jig. 1... Support rod, 2... Tube end top locking piece, 4...
Cross member, 5... Nut for position adjustment, 6... Rope connector, 7... Pipe end locking piece, 8... Hole for position adjustment.

Claims

[Scope of utility model registration request]

A locking piece that is removably locked to the top of the tube end is attached to the upper end of the support rod, and a bridge member that comes into contact with the tube end is attached to the lower end of the support rod so that the vertical position can be adjusted freely.
A pipe joining jig, characterized in that rope connectors are attached to both ends of the bridge member, and a tube end locking piece is attached between each rope connector and the center of the bridge member so as to be adjustable in left and right positions.