JPH046205U

JPH046205U -

Info

Publication number: JPH046205U
Application number: JP4594390U
Authority: JP
Priority date: 1990-04-27
Filing date: 1990-04-27
Publication date: 1992-01-21

Description

[Brief explanation of the drawing]

第１図は、本考案に係る穴掘建柱装置付仮支持
工法車を示した側面図、第２図は、上記仮支持工
法車のメインブームと仮支持装置とを示した側面
図、第３図は、第２図中の−線断面図、第４
図は、上記仮支持工法車のブームヘツド周辺を示
した側面図、第５図は、第２図中の−線断面
図、第６図は、上記穴掘建柱装置付仮支持工法車
の各作業状態を示した概略図である。５……メインブーム、７……ブームヘツド、９
……フツク、１１……オーガ装置、１２……仮支
持装置、１７……仮支持用腕金装置、３１……第
１アーム保持部材、３２…第２アーム保持部材、
３４……ロツク用シリンダ、３６……レール部材
、３７……ロツクピン。 FIG. 1 is a side view showing a temporary support method vehicle with a hole digging and pole erection device according to the present invention, and FIG. 2 is a side view showing the main boom and temporary support device of the temporary support method vehicle. Figure 3 is a sectional view taken along the - line in Figure 2, and Figure 4.
The figure is a side view showing the area around the boom head of the temporary support method vehicle, FIG. 5 is a cross-sectional view taken along the - line in FIG. 2, and FIG. It is a schematic diagram showing a working state. 5...Main boom, 7...Boom head, 9
... Hook, 11 ... Auger device, 12 ... Temporary support device, 17 ... Temporary support arm device, 31 ... First arm holding member, 32 ... Second arm holding member,
34...Lock cylinder, 36...Rail member, 37...Lock pin.

Claims

[Claims for Utility Model Registration] 1. A crane device having at least a boom that can be raised and lowered freely, a hook suspended from the tip of the boom, and for suspending a telephone pole, etc., with the hook; and a temporary support device that is provided at the tip of the boom in a bendable and extensible manner to support electric wires in place of utility poles. Temporary support construction vehicle with hole digging and pillar erection equipment. 2. In the temporary support construction vehicle with a hole digging and pole erection device, which is equipped with at least a boom that can be freely raised and retracted, the temporary support device is detachably attached to the tip of the boom, and the boom is
2. The temporary support construction vehicle with a hole digging and pole erecting device according to claim 1, characterized in that it is configured to be expandable and retractable either alone or with the temporary support device attached to the tip of the boom.