JPH0362185U - - Google Patents
Info
- Publication number
- JPH0362185U JPH0362185U JP12329989U JP12329989U JPH0362185U JP H0362185 U JPH0362185 U JP H0362185U JP 12329989 U JP12329989 U JP 12329989U JP 12329989 U JP12329989 U JP 12329989U JP H0362185 U JPH0362185 U JP H0362185U
- Authority
- JP
- Japan
- Prior art keywords
- vehicle
- ground
- auger drill
- boom
- hole
- 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.)
- Granted
Links
- 230000001105 regulatory effect Effects 0.000 claims description 2
- 238000005553 drilling Methods 0.000 claims 2
- 238000001514 detection method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 1
Landscapes
- Earth Drilling (AREA)
- Component Parts Of Construction Machinery (AREA)
Description
第１図〜第３図は、本考案の穴掘建柱車の安全
装置に係る説明図であり、第１図は、アウトリガ
ジヤツキへの検出器の取付例説明図、第２図は、
構造説明図、第３図は、他の実施例の構造説明図
、第４図は、穴掘建柱車の説明図である。
Ａ……車両、１，２，３，４……アウトリガジ
ヤツキ、５……ブーム、６……オーガドリル、１
ａ，２ａ，３ａ，４ａ……検出器、８……オーガ
ドリル回転動規制手段。
Figures 1 to 3 are explanatory diagrams of the safety device for the digging pole construction vehicle of the present invention, Figure 1 is an explanatory diagram of an example of installing a detector to an outrigger jack, and Figure 2 is
FIG. 3 is an explanatory diagram of the structure of another embodiment, and FIG. 4 is an explanatory diagram of the digging pole erecting vehicle. A... Vehicle, 1, 2, 3, 4... Outrigger jack, 5... Boom, 6... Auger drill, 1
a, 2a, 3a, 4a...detector, 8...auger drill rotation regulating means.
Claims (1)
側に張り出して接地可能なアウトリガジヤツキを
設けると共に、この車両上へ旋回並びに起伏駆動
自在にブームを取り付け、且つ前記ブームの先端
に回転駆動自在なオーガドリルを吊設し、前記ブ
ームを倒伏駆動して前記オーガドリルを地面に押
圧すると共にオーガドリルを回転駆動することで
、地面に穴を穿設するよう構成してなる穴掘建柱
車において、 前記各アウトリガジヤツキに、当該アウトリガ
ジヤツキの接地反力が所定以下になつたときを検
出する検出器を取り付け、これら検出器のうちす
くなくとも１つの検出器が前記状態を検出したと
きに、前記オーガドリルの回転駆動を規制するよ
う、前記検出手段とオーガドリル回転動規制手段
とを関連させて構成してあることを特徴とする穴
掘建柱車の安全装置。[Scope of Claim for Utility Model Registration] Outrigger jacks are provided at the front and rear positions of the vehicle that extend to the left and right sides of the vehicle and are capable of touching the ground, and a boom is attached to the vehicle so as to be capable of turning and raising and lowering the vehicle; An auger drill that can be rotated freely is suspended from the tip of the boom, the boom is driven to lie down to press the auger drill to the ground, and the auger drill is driven to rotate to drill a hole in the ground. In the hole-drilling pole-erecting vehicle, each of the outrigger jacks is equipped with a detector that detects when the ground reaction force of the outrigger jack becomes less than a predetermined value, and at least one of these detectors is connected to the A safety device for a hole-drilling pole-erecting vehicle, characterized in that the detection means and auger drill rotational movement regulating means are configured to be associated with each other so as to regulate the rotational drive of the auger drill when a state is detected. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12329989U JPH0735902Y2 (en) | 1989-10-20 | 1989-10-20 | Safety device for digging column car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12329989U JPH0735902Y2 (en) | 1989-10-20 | 1989-10-20 | Safety device for digging column car |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0362185U true JPH0362185U (en) | 1991-06-18 |
| JPH0735902Y2 JPH0735902Y2 (en) | 1995-08-16 |
Family
ID=31671284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12329989U Expired - Lifetime JPH0735902Y2 (en) | 1989-10-20 | 1989-10-20 | Safety device for digging column car |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0735902Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007031907A (en) * | 2005-07-29 | 2007-02-08 | Tokyo Pack Kk | Glove |
-
1989
- 1989-10-20 JP JP12329989U patent/JPH0735902Y2/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007031907A (en) * | 2005-07-29 | 2007-02-08 | Tokyo Pack Kk | Glove |
| JP4630152B2 (en) * | 2005-07-29 | 2011-02-09 | 東京パック株式会社 | gloves |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0735902Y2 (en) | 1995-08-16 |
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