JPH042960Y2 - - Google Patents
Info
- Publication number
- JPH042960Y2 JPH042960Y2 JP1986095291U JP9529186U JPH042960Y2 JP H042960 Y2 JPH042960 Y2 JP H042960Y2 JP 1986095291 U JP1986095291 U JP 1986095291U JP 9529186 U JP9529186 U JP 9529186U JP H042960 Y2 JPH042960 Y2 JP H042960Y2
- Authority
- JP
- Japan
- Prior art keywords
- work
- working
- vehicle
- boom
- working vehicle
- 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.)
- Expired
Links
- 239000013307 optical fiber Substances 0.000 description 8
- 230000003287 optical effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 206010014357 Electric shock Diseases 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
Landscapes
- Forklifts And Lifting Vehicles (AREA)
Description
【考案の詳細な説明】
(1) 産業上の利用分野
本考案は、第１の作業車のブーム先端に備えた
作業装置を第２の作業車のブーム先端に取付けた
作業台上より遠隔操作する遠隔操作装置に関す
る。[Detailed explanation of the invention] (1) Industrial application field This invention remotely controls a working device installed at the tip of the boom of a first working vehicle from a workbench attached to the tip of the boom of a second working vehicle. The present invention relates to a remote control device.
(2) 従来の技術
ブームの先端に作業装置を備えた作業車は、例
えば特開昭60−174005号公報に記載されているよ
うに従来より公知である。(2) Prior Art A working vehicle equipped with a working device at the tip of a boom is conventionally known as described in, for example, Japanese Patent Application Laid-open No. 174005/1983.
(3) 考案が解決しようとする問題点
しかし、従来の作業車はブームの先端に平衡保
持した作業台に活線工事用の作業装置を搭載し、
作業者が作業台内より作業装置を操作していたの
で、作業者が電線に近付いて作業を行うために感
電事故等を起す危険があり、また、作業装置のた
めに作業装置の先端が死角になるという問題があ
つた。(3) Problems that the invention aims to solve However, conventional work vehicles have work equipment for live line work mounted on a work platform that is balanced at the tip of the boom.
Since the worker was operating the work equipment from inside the workbench, there was a risk of electric shock due to the worker working close to the wires, and the tip of the work equipment was in a blind spot. There was a problem with becoming.
(4) 問題点を解決するための手段
本考案は、上記の問題点を解決するために、ブ
ーム先端に作業装置を備えた第１の作業車と、ブ
ーム先端に作業台を取付けた第２の作業車と、第
２の作業車の作業台上から作業装置の関連作動を
遠隔操作する操作装置と、第１の作業車に備えら
れ作業装置の作動を制御する電磁制御弁と、操作
装置からの信号を受けて対応する電磁制御弁を作
動させる制御装置とを備えたものである。(4) Means for solving the problems In order to solve the above problems, the present invention provides a first working vehicle equipped with a working device at the tip of the boom, and a second working vehicle equipped with a working platform at the tip of the boom. a working vehicle, an operating device for remotely controlling related operations of the working device from a workbench of a second working vehicle, an electromagnetic control valve provided in the first working vehicle for controlling the operation of the working device, and an operating device. and a control device that operates a corresponding electromagnetic control valve in response to a signal from the electromagnetic control valve.
(5) 作用
上記の構成により、第１の作業車の作業装置を
作動させて作業を行うときは、第１の作業車の作
業装置を作業位置に設置するとともに、第２の作
業車の作業台を作業装置の監視できる位置に設置
して、作業台内の作業者が作業装置を監視しなが
ら操作装置を操作することにより、制御装置が電
磁制御弁を作動させ、作業装置を制御して作業を
行う。(5) Effect With the above configuration, when operating the working device of the first working vehicle to perform work, the working device of the first working vehicle is installed at the working position, and the working device of the second working vehicle is operated. The platform is installed in a position where the work equipment can be monitored, and the worker inside the work platform operates the operating device while monitoring the work equipment, so that the control device operates the electromagnetic control valve and controls the work equipment. do the work.
(6) 実施例
以下、図面により本考案の実施例について説明
する。(6) Examples Examples of the present invention will be described below with reference to the drawings.
第１図に示すように、第１の作業車Ａは、アウ
トリガ２により支持された車体１上にターンテー
ブル３が設けられ、このターンテーブル３に伸縮
ブーム４の基端が枢支され、伸縮ブーム４は内蔵
された伸縮装置（図示せず）により伸縮するとと
もに、起伏シリンダ５により起伏し、伸縮ブーム
４の先端には作業装置である上部に仮腕木７が取
付けられた仮支持アーム装置６が枢支され、仮支
持アーム装置６は揺動シリンダ８により垂直面内
で揺動し、内蔵した回転装置（図示せず）により
移動フレーム１９が回転して、仮腕木７を回転さ
せ、内蔵した伸縮装置（図示せず）により移動フ
レーム１９が伸縮して仮腕木７を上下動させる。
第２の作業車Ｂは、アウトリガ１０により支持さ
れた車体９上にターンテーブル１１が設けられ、
このターンテーブル１１に伸縮ブーム１２の基端
が枢支され、伸縮ブーム１２は、内蔵された伸縮
装置（図示せず）により伸縮するとともに、起伏
シリンダ１３により起伏し、伸縮ブーム１２の先
端には作業台１４が平衡保持され、作業台１４に
は第１の作業車Ａの仮支持アーム装置６の関連作
動を遠隔操作する光による操作装置１５が備えら
れ、操作装置１５は仮支持アーム装置６に備えた
制御装置１６と光フアイバーケーブル１７により
連結され、制御装置１６は移動フレーム１９の回
転及び上下動を行う回転装置及び伸縮装置の作動
を制御する電磁制御弁１８に連結される。 As shown in FIG. 1, the first work vehicle A is equipped with a turntable 3 on a vehicle body 1 supported by outriggers 2, and the base end of a telescoping boom 4 is pivotally supported on the turntable 3. The boom 4 is extended and contracted by a built-in telescoping device (not shown), and is also raised and lowered by a hoisting cylinder 5. At the tip of the telescoping boom 4, there is a temporary support arm device 6 which is a working device and has a temporary arm 7 attached to its upper part. The temporary support arm device 6 is pivoted in a vertical plane by a swing cylinder 8, and the built-in rotation device (not shown) rotates the movable frame 19 to rotate the temporary support arm 7. The movable frame 19 expands and contracts by a telescoping device (not shown), thereby moving the temporary arm 7 up and down.
The second work vehicle B is provided with a turntable 11 on a vehicle body 9 supported by an outrigger 10,
The base end of a telescopic boom 12 is pivotally supported on this turntable 11, and the telescopic boom 12 is extended and contracted by a built-in telescopic device (not shown), and is raised and lowered by a undulating cylinder 13. A workbench 14 is maintained in equilibrium, and the workbench 14 is equipped with an optical operating device 15 for remotely controlling the related operations of the temporary support arm device 6 of the first working vehicle A. The control device 16 is connected by an optical fiber cable 17 to a control device 16 provided for the movable frame 19, and the control device 16 is connected to an electromagnetic control valve 18 that controls the operation of a rotation device that rotates and moves the movable frame 19 up and down, and a telescoping device.
上記の構成により、第１の作業車Ａの仮支持ア
ーム装置６により電線支持作業を行うときは、第
１の作業車Ａの伸縮ブーム４を所望の角度と長さ
に設定し、揺動シリンダ８を伸縮させて仮支持ア
ーム装置６を垂直状態に移動するとともに、第２
の作業車Ｂの伸縮ブーム１２を所望の角度と長さ
に設定して、作業台１４を第１の作業車Ａの仮支
持アーム装置６の監視できる位置に設定し、作業
台１４内の作業者が仮支持アーム装置６を監視し
ながら操作装置１５を操作して制御装置１６に信
号を送り、制御装置１６が電磁制御弁１８を作動
させて、仮支持アーム装置８の移動フレーム１９
を回転あるいは上下動させ、仮腕木７の位置及び
方向を選定して、仮腕木７により電線を支持す
る。 With the above configuration, when performing wire support work using the temporary support arm device 6 of the first work vehicle A, the telescopic boom 4 of the first work vehicle A is set to a desired angle and length, and the swing cylinder 8 to move the temporary support arm device 6 to the vertical state, and the second
The telescopic boom 12 of the first work vehicle B is set to a desired angle and length, and the work platform 14 is set at a position where the temporary support arm device 6 of the first work vehicle A can be monitored. A person operates the operating device 15 while monitoring the temporary support arm device 6 to send a signal to the control device 16, and the control device 16 operates the electromagnetic control valve 18 to move the moving frame 19 of the temporary support arm device 8.
is rotated or moved up and down, the position and direction of the temporary arm 7 is selected, and the electric wire is supported by the temporary arm 7.
なお、上記実施例においては、第１の作業車の
作業装置を第２の作業車の作業台に備えた光の操
作装置により遠隔操作するものを示したが、第２
図に示すように、第２の作業車Ｂの作業台１４に
備えた光又は油圧の操作装置１５に伸縮ブーム１
２内を通して車体９上まで引回した光フアイバケ
ーブル又は油圧配管１９を連結し、第１の作業車
Ａの作業装置である仮支持アーム装置６の光又は
油圧の制御装置２２に伸縮ブーム４内を通して車
体１上まで引回した光フアイバケーブル又は油圧
配管２１を連結し、作業台１４内より仮支持アー
ム装置６を遠隔操作する時に、光フアイバケーブ
ル又は油圧配管１９と光フアイバケーブル又は油
圧配管２１とを接続光フアイバケーブル又は接続
配管２０により連結し、作業台１４内より操作装
置１５を操作することにより光フアイバケーブル
又は油圧配管１９、接続光フアイバケーブル又は
接続配管２０及び光フアイバケーブル又は油圧配
管２１を介して制御装置２２を制御して、仮支持
アーム装置６を遠隔制御することもでき、また、
第２の作業車の作業台より第１の作業車の作業装
置を無線により遠隔操作することもできる。 In the above embodiment, the working device of the first working vehicle is remotely controlled by a light operating device provided on the working platform of the second working vehicle.
As shown in the figure, the telescopic boom 1 is connected to the optical or hydraulic operating device 15 provided on the work platform 14 of the second work vehicle B.
The optical fiber cable or hydraulic piping 19 routed through the interior of the telescopic boom 4 and above the vehicle body 9 is connected to the optical or hydraulic control device 22 of the temporary support arm device 6, which is the working device of the first working vehicle A. When connecting the optical fiber cable or hydraulic piping 21 routed through to the top of the vehicle body 1 and remotely controlling the temporary support arm device 6 from inside the workbench 14, the optical fiber cable or hydraulic piping 19 and the optical fiber cable or hydraulic piping 21 are connected. The optical fiber cable or hydraulic piping 19, the connecting optical fiber cable or connecting piping 20, and the optical fiber cable or hydraulic piping are connected by a connecting fiber cable or connecting piping 20, and by operating the operating device 15 from inside the workbench 14. It is also possible to remotely control the temporary support arm device 6 by controlling the control device 22 via the
It is also possible to wirelessly remotely control the working device of the first working vehicle from the workbench of the second working vehicle.
(7) 考案の効果
以上の様に、本考案によれば、簡単な構造によ
り、作業者が電線等の危険物に近付くことがな
く、また作業装置の視認性の良い作業車の遠隔操
作装置が提供され、本考案は作業車の作業効率の
向上及び安全性の向上に有効である。(7) Effects of the invention As described above, the invention provides a remote control device for a work vehicle that has a simple structure, prevents workers from getting close to dangerous objects such as electric wires, and provides good visibility of the work equipment. The present invention is effective in improving the work efficiency and safety of a working vehicle.
図面は本考案の実施例を示し、第１図は第１の
作業車及び第２の作業車の作業状態を示す側面
図、第２図は他の実施例を示す第１の作業車及び
第２の作業車の作業状態を示す側面図である。
６……仮支持アーム装置、１４……作業台、１
５……操作装置、１６……制御装置、１８……電
磁制御弁、Ａ……第１の作業車、Ｂ……第２の作
業車。
The drawings show an embodiment of the present invention, FIG. 1 is a side view showing the working state of a first working vehicle and a second working vehicle, and FIG. 2 is a side view showing another embodiment of the first working vehicle and the second working vehicle. FIG. 2 is a side view showing the working state of the second working vehicle. 6...temporary support arm device, 14...workbench, 1
5... Operating device, 16... Control device, 18... Solenoid control valve, A... First working vehicle, B... Second working vehicle.
Claims (1)
と、ブーム先端に作業台を取付けた第２の作業車
と、第２の作業車の作業台上から前記作業装置の
関連作動を遠隔操作する操作装置と、第１の作業
車に備えられ作業装置の作動を制御する電磁制御
弁と、前記操作装置からの信号を受けて対応する
前記電磁制御弁を作動させる制御装置とを備えた
ことを特徴とする作業車の遠隔制御装置。 A first work vehicle equipped with a work device on the tip of the boom, a second work vehicle with a work platform attached to the end of the boom, and related operations of the work device are remotely controlled from the work platform of the second work vehicle. The present invention includes an operating device, an electromagnetic control valve that is provided in the first working vehicle and controls the operation of the working device, and a control device that receives a signal from the operating device and operates the corresponding electromagnetic control valve. Features: Remote control device for work vehicles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986095291U JPH042960Y2 (en) | 1986-06-20 | 1986-06-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986095291U JPH042960Y2 (en) | 1986-06-20 | 1986-06-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS631897U JPS631897U (en) | 1988-01-08 |
| JPH042960Y2 true JPH042960Y2 (en) | 1992-01-30 |
Family
ID=30959664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986095291U Expired JPH042960Y2 (en) | 1986-06-20 | 1986-06-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH042960Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5738293A (en) * | 1980-08-19 | 1982-03-02 | Mitsubishi Heavy Ind Ltd | Controller for pull-in crane |
| JPS60174005A (en) * | 1984-02-17 | 1985-09-07 | 古河電気工業株式会社 | Active wire working facility |
-
1986
- 1986-06-20 JP JP1986095291U patent/JPH042960Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5738293A (en) * | 1980-08-19 | 1982-03-02 | Mitsubishi Heavy Ind Ltd | Controller for pull-in crane |
| JPS60174005A (en) * | 1984-02-17 | 1985-09-07 | 古河電気工業株式会社 | Active wire working facility |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS631897U (en) | 1988-01-08 |
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