JPH0313387U - - Google Patents
Info
- Publication number
- JPH0313387U JPH0313387U JP7369689U JP7369689U JPH0313387U JP H0313387 U JPH0313387 U JP H0313387U JP 7369689 U JP7369689 U JP 7369689U JP 7369689 U JP7369689 U JP 7369689U JP H0313387 U JPH0313387 U JP H0313387U
- Authority
- JP
- Japan
- Prior art keywords
- leader
- elevating
- support
- members
- leader member
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000003028 elevating effect Effects 0.000 claims description 7
- 238000010276 construction Methods 0.000 claims description 2
- 239000012530 fluid Substances 0.000 claims description 2
Landscapes
- Earth Drilling (AREA)
Description
第１図は本考案の一実施例たる基礎工事用機械
の側面図、第２図は同水平断面図、第３図及び第
４図は同機械の作動原理を説明する縦断面図であ
る。
４……支持リーダ、５……上段リーダ部材、６
……下段リーダ部材、８……オーガマシン（昇降
部材）、１１〜１５……案内輪体、１６……無端
状索体、１９……駆動モータ（昇降駆動装置）、
２１……流体圧シリンダ。
FIG. 1 is a side view of a foundation construction machine which is an embodiment of the present invention, FIG. 2 is a horizontal sectional view of the same, and FIGS. 3 and 4 are longitudinal sectional views illustrating the operating principle of the same machine. 4... Support leader, 5... Upper leader member, 6
... lower leader member, 8 ... auger machine (elevating member), 11 to 15 ... guide wheel body, 16 ... endless cable body, 19 ... drive motor (elevating drive device),
21...Fluid pressure cylinder.
Claims (1)
能に構成すると共に、該支持リーダの上段リーダ
部材を伸縮駆動させる流体圧シリンダを最下段リ
ーダ部材に内蔵し、上記支持リーダの上段リーダ
部材と下段リーダ部材との間に案内輪体を介して
巻回された無端状索体を上記上段リーダ部材に昇
降自在に配設されたオーガマシン等の昇降部材に
連結し、上記索体を正逆走行移動させることによ
り、上記昇降部材を昇降させる昇降駆動装置を設
けてなる基礎工事用機械。 The support leader is configured to be extendable and retractable by a plurality of leader members, and a fluid pressure cylinder for driving the upper leader member of the support leader to extend and retract is built into the lowermost leader member, and the upper leader member and the lower leader member of the support leader are connected to each other. An endless cable wound through a guide wheel between the members is connected to an elevating member such as an auger machine that is disposed on the upper leader member so as to be able to ascend and descend freely, and the cable is moved forward and backward. A foundation construction machine comprising an elevating drive device for elevating and lowering the elevating member by moving the elevating member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7369689U JPH0313387U (en) | 1989-06-23 | 1989-06-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7369689U JPH0313387U (en) | 1989-06-23 | 1989-06-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0313387U true JPH0313387U (en) | 1991-02-12 |
Family
ID=31612739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7369689U Pending JPH0313387U (en) | 1989-06-23 | 1989-06-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0313387U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5819562B1 (en) * | 2015-07-16 | 2015-11-24 | 株式会社トラバース | Ground improvement unit and ground improvement machine |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6327513A (en) * | 1986-07-11 | 1988-02-05 | ハーキュルス・インコーポレーテッド | Polyacrylate dispersion made of water-soluble conjugated unsaturated monomer in absence of protective colloid |
-
1989
- 1989-06-23 JP JP7369689U patent/JPH0313387U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6327513A (en) * | 1986-07-11 | 1988-02-05 | ハーキュルス・インコーポレーテッド | Polyacrylate dispersion made of water-soluble conjugated unsaturated monomer in absence of protective colloid |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5819562B1 (en) * | 2015-07-16 | 2015-11-24 | 株式会社トラバース | Ground improvement unit and ground improvement machine |
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