JPH02149683U

JPH02149683U -

Info

Publication number: JPH02149683U
Application number: JP5897189U
Authority: JP
Priority date: 1989-05-22
Filing date: 1989-05-22
Publication date: 1990-12-20

Description

[Brief explanation of drawings]

図面は本考案の実施例を示し、第１図はＫＧＰ
管布設作業装置の側面図、第２図は第１図の−
線矢視図、第３図は第１図の−線断面図、
第４図はＫＧＰ管布設作業車の側面図、第５図は
展伸ブームへのＫＧＰ管布設作業装置の取付状態
を示す詳細図、第６図は第５図の矢視図である
。６……展伸ブーム、２０……ＫＧＰ管布設作業
装置、２４……伸縮フレーム、２５……突出フレ
ーム、２６……第１把持装置、２７……第２把持
装置、２８……第３把持装置、３０……把持片、
３４……把持片、３９……把持片、４３……先行
管、４４……後続管。 The drawings show an embodiment of the invention, and FIG.
A side view of the pipe laying work equipment, Figure 2 is the − of Figure 1.
Figure 3 is a cross-sectional view taken along the - line in Figure 1.
FIG. 4 is a side view of the KGP pipe laying work vehicle, FIG. 5 is a detailed view showing how the KGP pipe laying work device is attached to the expanding boom, and FIG. 6 is a view taken in the direction of the arrow in FIG. 6... Extension boom, 20... KGP pipe laying work device, 24... Telescopic frame, 25... Projection frame, 26... First gripping device, 27... Second gripping device, 28... Third gripping device Device, 30...Gripping piece,
34...Gripping piece, 39...Gripping piece, 43...Leading pipe, 44...Following pipe.

Claims

[Scope of utility model registration request]

A telescoping frame in which multiple frames are removably attached to the tip of the boom of a work vehicle are connected in a telescopic manner, a protruding frame is attached to the rear end of the telescoping frame so as to protrude to the rear of the telescoping frame, and a protruding frame is provided. A first gripping device that is equipped with a gripping piece that can be opened and closed to grip the installed KGP pipe attached to the lower rear end of the frame; and a gripper that is attached to the lower end of the telescoping frame and grips the installed KGP pipe. a second gripping device having a piece that can be opened and closed and moves as the telescopic frame expands and contract; and a second gripping device that is equipped with a gripping piece that can be opened and closed and that is attached to the lower end of the projecting frame and that grips the installed KGP pipe in a slidable manner. 3. A KGP pipe installation work device characterized by comprising: 3 gripping devices.