JPH0241838U

JPH0241838U -

Info

Publication number: JPH0241838U
Application number: JP12065688U
Authority: JP
Priority date: 1988-09-14
Filing date: 1988-09-14
Publication date: 1990-03-22
Anticipated expiration: 2003-09-14
Also published as: JPH0545052Y2

Description

[Brief explanation of drawings]

第１図は管敷設装置の基本的構成を示す概略側
面図、第２図は管敷設装置の基本的な構成を示す
概略背面図、第３図はアームの正面図、第４図は
第３図の側面図、第５図は第３図の―拡大矢
視図、第６図は第３図の―拡大矢視図、第７
図はキヤツチング装置の正面図、第８図は第７図
の側面図、第９図は内圧型気密テスト装置の側面
図、第１０図は外圧型気密テスト装置の断面図、
第１１図は第１０図のＸＩ―ＸＩ矢視図、第１２
図は第１０図の―矢視図、第１３図は第
１０図のＸＩＩＩ―ＸＩＩＩ矢視図、第１４図は
バケツトの側面図、第１５図は第１４図の背面図
、第１６図は転圧機の側面図、第１７図は第１６
図の背面図、第１８図は本考案に係る管敷設装置
の要部正面図、第１９図は第１８図の側面図、第
２０図は第１８図のＸＸ部拡大縦断面図、第２１
図は第２０図のＸＸ部拡大縦断面図、第２２図
は第２１図のＸＸ―ＸＸ矢視図である。図中、１は管敷設装置本体、２はトラツク、３
は旋回体、４はアーム、５はキヤツチング装置、
６は起伏シリンダ、７はブーム、８は起伏シリン
ダ、１１は外側アーム体、１２は内側アーム体、
１３は伸縮シリンダ、７０は支持フレーム、７１
，７２は軸受、７４はピニオン、７５は油圧モー
タ、７７は支持ローラ、８１は移動滑車、８５は
固定滑車、９０は管載置枠を示す。 Fig. 1 is a schematic side view showing the basic structure of the pipe laying device, Fig. 2 is a schematic rear view showing the basic structure of the pipe laying device, Fig. 3 is a front view of the arm, and Fig. 4 is a schematic side view showing the basic structure of the pipe laying device. 5 is an enlarged view of FIG. 3, and FIG. 6 is an enlarged view of FIG. 3, and 7 is an enlarged view of FIG.
The figure is a front view of the catching device, FIG. 8 is a side view of FIG. 7, FIG. 9 is a side view of the internal pressure type airtightness test device, and FIG. 10 is a sectional view of the external pressure type airtightness test device.
Figure 11 is a view taken along arrows XI-XI in Figure 10;
The figure is a view in the direction of the - arrow in Fig. 10, Fig. 13 is a view in the direction of the XIII-XIII arrow in Fig. 10, Fig. 14 is a side view of the bucket bag, Fig. 15 is a rear view of Fig. Side view of the rolling press, Figure 17 is the 16th
18 is a front view of the main parts of the pipe laying device according to the present invention, FIG. 19 is a side view of FIG. 18, FIG. 20 is an enlarged vertical cross-sectional view of section XX in FIG.
The figure is an enlarged vertical sectional view of the XX section in FIG. 20, and FIG. 22 is a view taken along the line XX-XX in FIG. 21. In the figure, 1 is the main body of the pipe laying device, 2 is the truck, and 3
is a revolving body, 4 is an arm, 5 is a catching device,
6 is a hoisting cylinder, 7 is a boom, 8 is a hoisting cylinder, 11 is an outer arm body, 12 is an inner arm body,
13 is a telescopic cylinder, 70 is a support frame, 71
, 72 is a bearing, 74 is a pinion, 75 is a hydraulic motor, 77 is a support roller, 81 is a movable pulley, 85 is a fixed pulley, and 90 is a tube mounting frame.

Claims

[Scope of utility model registration request]

A telescoping arm is attached to a revolving body attached to a traveling body having running wheels so that it can be raised and lowered and rotated around an axis via a boom and a support frame, and pipes and other attached equipment to be laid are attached to the tip of the arm. 1. A vehicle-mounted pipe laying device, characterized in that a catching device for gripping the pipe is connected thereto, and a pipe mounting frame capable of mounting the pipe is provided on the traveling body.