JPH04117U - - Google Patents
Info
- Publication number
- JPH04117U JPH04117U JP3899090U JP3899090U JPH04117U JP H04117 U JPH04117 U JP H04117U JP 3899090 U JP3899090 U JP 3899090U JP 3899090 U JP3899090 U JP 3899090U JP H04117 U JPH04117 U JP H04117U
- Authority
- JP
- Japan
- Prior art keywords
- cable
- suspended
- pair
- grippers
- chain
- 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
- 230000001174 ascending effect Effects 0.000 claims 1
- 230000002441 reversible effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Load-Engaging Elements For Cranes (AREA)
Description
第１図はケーブルを取付けた本案の実施例を示
す正面図、第２図乃至第３図はケーブルグリツパ
の拡大正面図および第２図−線視断面図、第
４図はフレーム櫓に吊架した本案の正面図、第５
図は本案を用いたケーブル撤去作業説明図、第６
図乃至第７図はそれぞれ従来のケーブル撤去作業
説明図である。
Ｃ……電動式つるべ型ケーブル撤去機、ハ……
荷台、ニ……トラツク、α……作業要員、β……
マンホール、γ……ケーブル、ω……発電機、１
……巻き上げ車、２……チエーン、３……チエー
ンブロツク、４，５……ケーブルグリツパ、６，
７……グリツパ、８，９，１０，１１……ブラケ
ツト片、１２……囲繞フレーム、１３，１４……
サイドフレーム、１７，１８……リンク、１９，
２０……上下フレーム。
Figure 1 is a front view showing an embodiment of the present invention with a cable attached, Figures 2 and 3 are an enlarged front view and Figure 2 - line sectional view of the cable gripper, and Figure 4 is a frame turret. Front view of the suspended project, No. 5
The figure is an explanatory diagram of cable removal work using this proposal, No. 6
7 to 7 are explanatory diagrams of conventional cable removal work, respectively. C...Electric cable removal machine, C...
Loading platform, d...truck, α...worker, β...
Manhole, γ...cable, ω...generator, 1
...Hoist wheel, 2...Chain, 3...Chain block, 4, 5...Cable gripper, 6,
7...Gripper, 8,9,10,11...Bracket piece, 12...Surrounding frame, 13,14...
Side frame, 17, 18... link, 19,
20... Upper and lower frames.
Claims (1)
左右グリツパを上昇時相接近挾持自在かつ下降時
相離反解放自在に囲繞フレームの左右サイドフレ
ームにそれぞれリンク連結したケーブルグリツパ
を一対設け、マンホール上に適宜吊架するチエー
ンブロツクに可逆モータ駆動自在に内蔵した巻き
上げ車に掛回垂下せるチエーンの両端に前記ケー
ブルグリツパをそれぞれ取付けてなる電動式つる
べ型ケーブル撤去機。 A pair of left and right grippers that face each other parallel to each other and can grip the cable from both sides are provided, and a pair of cable grippers are linked and connected to the left and right side frames of the surrounding frame so that they can approach each other when ascending and freely separate and release when descending. An electric pick-up type cable removing machine comprising the cable gripper attached to each end of a chain which can be suspended from a hoisting wheel which is freely driven by a reversible motor built into a chain block which is suspended as appropriate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3899090U JPH04117U (en) | 1990-04-13 | 1990-04-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3899090U JPH04117U (en) | 1990-04-13 | 1990-04-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH04117U true JPH04117U (en) | 1992-01-06 |
Family
ID=31547490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3899090U Pending JPH04117U (en) | 1990-04-13 | 1990-04-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH04117U (en) |
-
1990
- 1990-04-13 JP JP3899090U patent/JPH04117U/ja active Pending
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