JPH1054048A - Method and device for water bottom construction using closing/opening bucket device - Google Patents
Method and device for water bottom construction using closing/opening bucket deviceInfo
- Publication number
- JPH1054048A JPH1054048A JP22764696A JP22764696A JPH1054048A JP H1054048 A JPH1054048 A JP H1054048A JP 22764696 A JP22764696 A JP 22764696A JP 22764696 A JP22764696 A JP 22764696A JP H1054048 A JPH1054048 A JP H1054048A
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- Prior art keywords
- water
- construction
- construction vehicle
- ship
- openable
- Prior art date
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Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、開閉式バケット装
置を有する有人工事車両又は無人工事車両を水底に配置
し、この工事車両を水底で作動するか又は船舶上での操
作によって作動して水底工事を行うようにした開閉式バ
ケット装置を用いた水底工事方法及びその装置に関す
る。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a manned construction vehicle or an unmanned construction vehicle having an openable / closable bucket device disposed on the bottom of a watercraft, and the construction vehicle is operated on the bottom of the water or operated by operation on a ship. TECHNICAL FIELD The present invention relates to a water bottom construction method using an openable / closable bucket device for performing construction and a device therefor.
【０００２】[0002]
【従来の技術】例えば、護岸工事には、まず、水底に敷
石等の基礎工事を行う必要がある。従来、このような水
底工事を行うには、例えば、水面に浮かぶ船舶上にクレ
ーン又はウインチを設け、これらのクレーン又はウイン
チから水底までワイヤーを吊り下げるとともに、船舶上
のポンプからエアーホースを水底に潜った作業員の潜水
服まで垂らしてエアーを送り込みながら、この作業員が
水底でトランシーバー等の通信器を用いて船舶上の作業
員に水底作業に関する情報を送り、この水底から送られ
てきた情報に基づいて、船舶上の作業員が船舶上のクレ
ーン又はウインチを作動して、ワイヤーの下端に取付け
られた作業具によって水底での敷石作業等を行ってい
た。2. Description of the Related Art For example, in revetment work, it is necessary to first carry out foundation work such as paving stones on the water bottom. Conventionally, in order to perform such underwater construction, for example, a crane or winch is provided on a ship floating on the water surface, a wire is suspended from the crane or winch to the water bottom, and an air hose is mounted on the water bottom from a pump on the ship. The worker sent information about underwater work to the crew on the ship using a transceiver such as a transceiver at the bottom while hanging air to the diving suit of the worker who dived and sending air, and the information sent from the bottom On the basis of the above, a worker on a ship operates a crane or a winch on the ship to perform a pavement work or the like on a water bottom by a working tool attached to a lower end of a wire.
【０００３】[0003]
【発明が解決しようとする課題】ところが、上記した従
来の水底工事方法では、作業員が潜水服を身に付けて水
底で通信器を用いて作業の指示を船舶上の作業員に作業
情報として送らなくてはならないので、その作業が面倒
であるという問題があった。更に、水底からの作業の指
示情報を受けて船舶上の作業員が船舶上のクレーン又は
ウインチを作動して作業をしなくてはならないために、
この作業が困難であり、正確な作業が行い難いという問
題があった。また、作業員自身が石等を運搬する方法も
あるが、水底での作業は非常な困難を伴うとともに、重
量の大きい石は運搬すること自体が困難である。However, in the above-mentioned conventional underwater construction method, a worker wears a diving suit and uses a communication device at the bottom of the water to give a work instruction to the worker on the ship as work information. There was a problem that the work was troublesome because it had to be sent. Furthermore, since the worker on the ship must operate the crane or winch on the ship in response to the work instruction information from the bottom,
This operation is difficult and there is a problem that it is difficult to perform an accurate operation. In addition, there is a method in which the worker himself transports stones and the like, but work on the water bottom is extremely difficult, and it is difficult to transport heavy stones.
【０００４】本発明は、上記従来の問題に鑑みてなされ
たものであって、水底での作業を正確且つ容易に行うこ
とができて、しかも、作業員が潜水服を身に付けて水底
に潜る必要がなく、半自動的に水底工事作業を行うこと
ができる開閉式バケット装置を用いた水底工事方法及び
その装置を提供することを目的としている。SUMMARY OF THE INVENTION The present invention has been made in view of the above-mentioned conventional problems, and can perform work on a water bottom accurately and easily. An object of the present invention is to provide a water bottom construction method using an openable / closable bucket device that can semi-automatically perform water bottom construction work without having to dive, and an object thereof.
【０００５】[0005]
【課題を解決するための手段】本発明は、上記目的を達
成するために提案されたものであって、請求項１の開閉
式バケット装置を用いた水底工事方法は、開閉式バケッ
ト装置を有する有人工事車両を水底に配置し、この有人
工事車両の運転部を密封状態とし、前記水底の上方の水
面に浮かぶ船舶上に、エアー供給用ポンプを設置し、こ
の船舶上に設置された前記ポンプから前記有人工事車両
の運転部までエアー輸送管を配し、前記ポンプを駆動し
て前記エアー輸送管を介して前記運転部にエアーを輸送
し、この有人工事車両の運転部に搭乗した作業員の操作
によって有人工事車両を作動して水底工事を行うように
したことを特徴としている。SUMMARY OF THE INVENTION The present invention has been proposed to achieve the above object, and a method of constructing a water bottom using an openable / closable bucket device according to claim 1 includes an openable / closable bucket device. The manned construction vehicle is arranged on the bottom of the water, the operating part of the manned construction vehicle is sealed, and an air supply pump is installed on a ship floating on the water surface above the water bottom, and the pump installed on the ship An air transport pipe is arranged from the operating section of the manned construction vehicle to the operating section of the manned construction vehicle, the pump is driven to transport air to the operating section via the air transport pipe, and the operator boarded the operating section of the manned construction vehicle. The operation of the manned construction vehicle is performed by the operation of, and the underwater construction is performed.
【０００６】請求項２の開閉式バケット装置を有する水
底工事用装置は、水底に配置され開閉式バケット装置を
有する有人工事車両に密封状態の運転部が設けられ、前
記水底の上方の水面に浮かぶ船舶上にエアー供給用ポン
プが配置され、前記船舶上のポンプと前記有人工事車両
の運転部とがエアー輸送管によって連通連結されている
ことを特徴としている。According to a second aspect of the present invention, there is provided a submersible construction device having an openable / closable bucket device, wherein a manned construction vehicle having the openable / closable bucket device is provided with a sealed operating unit, and floats on the water surface above the waterbed. An air supply pump is arranged on the ship, and the pump on the ship and the operating section of the manned construction vehicle are connected to each other by an air transport pipe.
【０００７】請求項３の開閉式バケット装置を用いた水
底工事方法は、開閉式バケット装置を有する無人工事車
両を水底に配置する一方、この水底の上方の水面に浮か
ぶ船舶上に操作部を設け、この操作部と前記無人工事車
両の作動部とを有線で連結連絡し、前記船舶上の操作部
を操作することによって、有線を介して無人工事車両の
作動部を作動して水底工事を行うようにしたことを特徴
としている。According to a third aspect of the present invention, there is provided an underwater construction method using an open / close bucket device, wherein an unmanned construction vehicle having the open / close type bucket device is arranged on a water bottom, and an operation unit is provided on a ship floating on the water surface above the water bottom. The operation unit and the operating unit of the unmanned construction vehicle are connected and connected by wire, and the operating unit of the unmanned construction vehicle is operated by wire to operate the operating unit of the unmanned construction vehicle to perform water bottom work by operating the operation unit on the ship. It is characterized by doing so.
【０００８】請求項４の開閉式バケット装置を有する水
底工事用装置は、水底に配置され開閉式バケット装置を
有する無人工事車両の作動部とこの水底上の水面に浮か
ぶ船舶上に設けられた操作部とが有線で連結連絡され、
前記船舶上の操作部の操作により、前記有線を介して無
人工事車両の作動部を作動して水底工事を行う構成とし
たことを特徴としている。According to a fourth aspect of the present invention, there is provided a submersible construction device having an open / close bucket device, the operating portion of an unmanned construction vehicle having the open / close type bucket device disposed on the water bottom and an operation unit provided on a ship floating on the water surface above the water bottom. Department is connected and connected by wire,
The operation section of the unmanned construction vehicle is actuated via the cable by operating the operation section on the ship to perform underwater construction.
【０００９】請求項５の開閉式バケット装置を用いた水
底工事方法は、開閉式バケット装置を有する無人工事車
両を水底に配置する一方、この水底の上方の水面に浮か
ぶ船舶上に無線操作器を設け、この無線操作器と前記無
人工事車両の作動部とを無線で連絡し、前記船舶上の無
線操作器を操作することによって、無人工事車両の作動
部を無線によって作動して水底工事を行うようにしたこ
とを特徴としている。請求項６の開閉式バケット装置を
有する水底工事用装置は、水底に配置され開閉式バケッ
トを有する無人工事車両の作動部とこの水底上の水面に
浮かぶ船舶上に設けられた無線操作器とが無線で連絡さ
れ、前記船舶上の無線操作器の操作により、無線で無人
工事車両の作動部を作動して水底工事を行う構成とした
ことを特徴としている。According to a fifth aspect of the present invention, there is provided an underwater construction method using an open / close bucket device, wherein an unmanned construction vehicle having the open / close bucket device is placed on the bottom of the water, and the radio controller is mounted on a ship floating on the water surface above the bottom of the water. The wireless operating device and the operating unit of the unmanned construction vehicle are wirelessly connected to each other, and the wireless operating device on the ship is operated to operate the operating unit of the unmanned construction vehicle wirelessly to perform underwater construction. It is characterized by doing so. The underwater construction apparatus having the openable / closable bucket device according to claim 6 includes an operating section of an unmanned construction vehicle having an openable / closable bucket disposed on the water bottom and a radio controller provided on a ship floating on the water surface above the water bottom. The system is characterized in that it is configured to be wirelessly communicated and to operate the operating part of the unmanned construction vehicle wirelessly to perform underwater construction by operating the wireless operation device on the ship.
【００１０】[0010]
【発明の実施の形態】以下、本発明に係る開閉式バケッ
ト装置を用いた水底工事方法及びその装置の実施の形態
について、図面を参照しつつ説明する。BEST MODE FOR CARRYING OUT THE INVENTION An embodiment of a water bottom construction method using an opening and closing bucket device according to the present invention and an embodiment of the device will be described below with reference to the drawings.
【００１１】図１は第１の実施形態の開閉式バケット装
置を用いた水底工事方法に使用された水底工事装置の概
略側面図、図２は開閉式バケット装置の閉時の状態を示
す側面図、図３は開閉式バケット装置の開時で岩石等の
被挟持物を挟持した状態を示す側面図、図４は開閉式バ
ケット装置のめくら板破損防止装置のばねの構造を示す
詳細図である。FIG. 1 is a schematic side view of a water bottom construction apparatus used in a water bottom construction method using the opening and closing bucket apparatus of the first embodiment, and FIG. 2 is a side view showing the closed state of the opening and closing bucket apparatus. FIG. 3 is a side view showing a state in which an object to be held such as a rock is held when the openable bucket device is opened, and FIG. 4 is a detailed view showing the structure of a spring of a blind plate break prevention device of the openable bucket device. .
【００１２】第１の実施形態の水底工事装置１は、図１
に示すように、水底(Ｓ)に配置され開閉式バケット装置
(２)を有する有人工事車両(３)に密封状態の運転部(４)
が設けられ、水底(Ｓ)の上方の水面に浮かぶ船舶(Ｈ)上
にエアー供給用ポンプ(５)が配置され、船舶(Ｈ)上のポ
ンプ(５)と有人工事車両(３)の運転部(４)とがエアー輸
送管６によって連通連結されている。An underwater construction apparatus 1 according to a first embodiment is shown in FIG.
As shown in the figure, the open / close type bucket device placed on the water bottom (S)
Operation unit (4) sealed with manned construction vehicle (3) having (2)
Is provided, and an air supply pump (5) is arranged on a ship (H) floating on the water surface above the water bottom (S), and operation of the pump (5) and the manned construction vehicle (3) on the ship (H) The part (4) is connected to and communicated with the air transport pipe 6.
【００１３】工事車両(３)は、クローラ式走行装置(15)
を備えた下部走行体(19)上に、運転部(４)を備えた上部
旋回体(16)を搭載したもので、上部旋回体(16)に枢着し
たブーム(17)の先端にアーム(18)を枢着し、このアーム
(18)の先端に開閉式バケット装置(２)を取り付けてい
る。作業に際しては、クローラ式走行装置(15)によって
水底(Ｓ)を走行でき、バケット装置(２)で石(Ｇ)を掴む
とともに、アーム(18)及びブーム(17)を上下に回動させ
て持ち上げ、上部旋回体(16)を旋回させて他の場所へ移
動させたりすることができる。また、水底(Ｓ)の掘削や
砂利の運搬・均し作業も行うことができる。The construction vehicle (3) is a crawler type traveling device (15)
An upper revolving body (16) having a driving unit (4) is mounted on a lower traveling body (19) having a revolving body (19), and an arm is attached to the tip of a boom (17) pivotally attached to the upper revolving body (16). (18), this arm
The openable bucket device (2) is attached to the tip of (18). At the time of work, the crawler-type traveling device (15) can travel on the water bottom (S), and the bucket device (2) grasps the stone (G) and rotates the arm (18) and the boom (17) up and down. It can be lifted and the upper revolving unit (16) can be swung to move it to another location. In addition, excavation of the water bottom (S) and transportation and leveling of gravel can be performed.
【００１４】開閉式バケット装置(２)は、図２、図３に
示すように、バケット本体基部(2a)の下部に旋回部(2b)
を設け、その旋回部(2b)の下部にバケット本体(2c)を設
け、そのバケット本体(2c)に対向する位置に可動バケッ
ト部分(2d)を設け、前記バケット本体(2c)と前記可動バ
ケット部分(2d)との間にめくら板(2e)を介在させてい
る。そして、前記バケット本体(2c)の上部外端位置にそ
の一端を配置したパワーシリンダー(2f)の他端部分を前
記バケット本体(2c)に対向する位置に設けた可動バケッ
ト部分(2d)の上端部分に設けたピン孔(2g)にピン(2x)で
枢支している。更に、前記ピン孔(2g)の下方位置であっ
て前記バケット本体(2c)の上部側端位置に設けたピン孔
(2k)に、前記可動バケット部分(2d)の枢支部の部分を位
置させ、その位置に開閉バケット開閉用止めピン(2m)を
軸ピンとして嵌込み、その軸ピンの下方位置で、可動バ
ケット部分(2d)の側に目くら板用の回動中心となる目く
ら板止め体(2n)を位置させている。そして、その目くら
板止め体(2n)のシヤフト部の周囲に復帰用螺施ばね(2P)
を配設し、そのばね(2P)の一端の内側ばね固定部(2q)を
目くら板止め体(2n)の外周面部に取り付けて固定し、前
記螺施ばね(2P)の他端の外側ばね固定部(2r)を可動バケ
ット部分(2d)の上部部分の適宜位置に取り付けて固定
し、前記目くら板(2e)の回動方向に目くら板案内体(2s)
を配設した構造となっている。As shown in FIGS. 2 and 3, the openable / closable bucket device (2) has a pivot portion (2b) at a lower portion of a bucket body base (2a).
The bucket body (2c) is provided below the revolving portion (2b), and a movable bucket portion (2d) is provided at a position facing the bucket body (2c), and the bucket body (2c) and the movable bucket are provided. A blind plate (2e) is interposed between the portion (2d). The other end of the power cylinder (2f) having one end disposed at the upper outer end position of the bucket body (2c) is provided at the upper end of the movable bucket part (2d) provided at a position facing the bucket body (2c). It is pivotally supported by a pin (2x) in a pin hole (2g) provided in the portion. Furthermore, a pin hole provided at a position below the pin hole (2g) and at an upper side end position of the bucket body (2c).
(2k), the pivot portion of the movable bucket portion (2d) is positioned, and an opening / closing bucket opening / closing stop pin (2m) is fitted as a shaft pin at that position, and the movable bucket is positioned below the shaft pin. A blind plate stopper (2n) serving as a pivot center for the blind plate is located on the side of the portion (2d). Then, a return spring (2P) is provided around the shaft portion of the blind plate stopper (2n).
The inner spring fixing portion (2q) at one end of the spring (2P) is fixed to the outer peripheral surface of the blind plate stopper (2n), and the outer end of the other end of the threaded spring (2P) is fixed. The spring fixing part (2r) is attached and fixed at an appropriate position on the upper part of the movable bucket part (2d), and the blind plate guide (2s) is rotated in the rotation direction of the blind plate (2e).
Is arranged.
【００１５】なお、目くら板止め体(2n)の近くには目く
ら板ロック部(2t)を設けて目くら板取り付け体(2n)と目
くら板(2e)とを関連させ目くら板(2e)を必要に応じてロ
ックし得るようにするとよい。A blind plate lock (2t) is provided near the blind plate stopper (2n) to associate the blind plate mounting body (2n) with the blind plate (2e). (2e) may be locked if necessary.
【００１６】開閉式バケット装置(２)によって岩石等の
被挟持物を挟持して運搬する時には、バケット本体(2c)
に対して可動バケット部分(2d)を開いた位置からと閉じ
た位置へと移動させることにより岩石等の被挟持物(Ｇ)
を挟持できるようになり、その時に可動バケット部分の
側に位置する目くら板(2e)は、岩石等の被挟持物(Ｇ)の
周側面の部分に当接しながらそれ以上閉じる方向に移動
しえない状態となる。When an object to be held such as a rock is held and transported by the openable / closable bucket device (2), the bucket body (2c)
By moving the movable bucket part (2d) from the open position to the closed position with respect to the object (G)
At that time, the blind plate (2e) located on the side of the movable bucket portion moves in the closing direction further while abutting against the peripheral side portion of the held object (G) such as rock. It becomes impossible state.
【００１７】また、パワーシリンダー(2f)により、可動
バケット部分シリンダー用止めピン(2x)を押し出し、可
動バケット部分(2d)を開閉バケット用止めピン(2m)を中
心にして閉鎖方向に向けると、砂などを掬い込む時には
目くら板(2e)が閉鎖状態となって開放口を閉じる。Also, when the movable cylinder portion cylinder stop pin (2x) is pushed out by the power cylinder (2f) and the movable bucket portion (2d) is turned in the closing direction around the open / close bucket stop pin (2m), When scooping sand etc., the blind plate (2e) is closed and the opening is closed.
【００１８】第１の実施の形態の水底工事装置(１)で
は、ポンプ(５)を駆動してエアー輸送管６を介して有人
工事車両(３)の運転部(４)にエアーを輸送し、この有人
工事車両(３)の運転部(４)に搭乗した作業員(Ｍ)の操作
によって有人工事車両(３)を作動して開閉式バケット装
置(２)によって水底の岩石や砂利等を取り除いて水底工
事を行うようにする。In the underwater construction apparatus (1) according to the first embodiment, a pump (5) is driven to transport air to an operating section (4) of a manned construction vehicle (3) through an air transport pipe 6. The man-powered construction vehicle (3) is operated by the operation of a worker (M) on the driving part (4) of the manned construction vehicle (3), and rocks and gravel on the bottom of the water are removed by the openable / closable bucket device (2). It will be removed and underwater construction will be carried out.
【００１９】この第１の実施の形態の水底工事装置(１)
によれば、有人工事車両(３)の運転部(４)に作業員(Ｍ)
が搭乗して、有人工事車両(３)を作動して水底工事を行
えるので、水底工事を正確に且つ能率的に行うことがで
きる。Underwater construction device (1) of the first embodiment
According to the above, the operating section (4) of the manned construction vehicle (3) has a worker (M)
And the manned construction vehicle (3) is operated to perform the water bottom construction, so that the water bottom construction can be performed accurately and efficiently.
【００２０】なお、工事車両(３)の走行や作業機各部の
動作は油圧で駆動するが、そのための油圧ポンプ(図示
せず)は、船舶(Ｈ)に搭載して油圧ホースで工事車両へ
圧油を供給する方法と、油圧ポンプを工事車両(３)に装
備して、船舶(Ｈ)の電源から電気配線を通して油圧ポン
プに電源を供給する方法と、油圧ポンプと電源バッテリ
の双方を工事車両(３)に装備しておく方法とが考えられ
る。The traveling of the construction vehicle (3) and the operation of each part of the work machine are driven by hydraulic pressure. A hydraulic pump (not shown) for that purpose is mounted on the ship (H) and connected to the construction vehicle by a hydraulic hose. The method of supplying hydraulic oil, the method of equipping the construction vehicle with a hydraulic pump (3) and supplying power to the hydraulic pump from the power supply of the ship (H) through the electric wiring, and the construction of both the hydraulic pump and the power supply battery It is conceivable that the vehicle (3) is equipped.
【００２１】図５は、第２の実施の形態の水底工事装置
(1A)を示すものであって、この水底工事装置(1A)は、水
底(Ｓ)に配置され開閉式バケット装置(２)を有する無人
工事車両(3A)の作動部(７)とこの水底(Ｓ)上の水面に浮
かぶ船舶(Ｈ)上に設けられた操作部(８)とが有線(９)で
連結連絡されたものである。FIG. 5 shows an underwater construction apparatus according to the second embodiment.
(A), wherein the underwater construction device (1A) includes an operating part (7) of an unmanned construction vehicle (3A) disposed on the water bottom (S) and having an openable / closable bucket device (2), and the underwater construction device (1A). (S) An operation unit (8) provided on a ship (H) floating on the water surface above is connected and connected by a wire (9).
【００２２】更に、船舶(Ｈ)の船底前部にモニター(10)
を設置する一方操作部(８)の上部に表示画面部(11)を設
け、このモニター(10)によって撮られる水底(Ｓ)を表示
画面部(11)に写し出すようにしている。Further, a monitor (10) is provided at the front of the bottom of the ship (H).
On the other hand, a display screen section (11) is provided above the operation section (8), and the bottom (S) taken by the monitor (10) is projected on the display screen section (11).
【００２３】尚、開閉式バケット装置(２)は、上記第１
の実施の形態と同様なので説明を省略する。The openable / closable bucket device (2) is provided with the first
The description is omitted because it is the same as that of the first embodiment.
【００２４】この第２の実施の形態の水底工事装置(1A)
では、船舶(Ｈ)上の操作部(８)を操作することにより、
有線(９)を介して無人工事車両(3A)の作動部(７)を作動
して水底工事を行うようにしている。Underwater construction device (1A) of the second embodiment
Then, by operating the operation unit (8) on the ship (H),
The operation section (7) of the unmanned construction vehicle (3A) is operated via a wire (9) to perform submarine construction.
【００２５】このとき、モニター(10)によって水底(Ｓ)
を撮り、表示画面部(11)にこの水底(Ｓ)の状態を写し出
すようにすると、水底作業が行い易い。この第２の実施
の形態の水底工事装置(1A)によれば、水底(Ｓ)に配置さ
れた無人工事車両(3A)には、作業員(Ｍ)が搭乗せず水底
工事が行えるので、安全性に優れている。At this time, the water (S) is monitored by the monitor (10).
Is taken, and the state of the water bottom (S) is displayed on the display screen section (11), so that the water bottom work can be easily performed. According to the water bottom construction device (1A) of the second embodiment, since the unmanned construction vehicle (3A) arranged on the water bottom (S) can perform the water bottom construction without the operator (M) boarding, Excellent safety.
【００２６】図６は、第３の実施の形態の水底工事装置
(1B)を示すものであって、この水底工事装置(1B)は、水
底(Ｓ)に配置され開閉式バケット(２)を有する無人工事
車両(3B)の作動部(7A)とこの水底(Ｓ)上の水面に浮かぶ
船舶(Ｈ)上に設けられた無線操作器(12)とが無線で連絡
されたものである。FIG. 6 shows an underwater construction apparatus according to the third embodiment.
(1B), which shows an operating part (7A) of an unmanned construction vehicle (3B) which is disposed on the water bottom (S) and has an openable / closable bucket (2) and the water bottom (1B). The wireless operating device (12) provided on the ship (H) floating on the water surface above S) is wirelessly connected.
【００２７】更に、船舶(Ｈ)の船底前部にモニター(10)
を設置する一方操作部(８)の上部に表示画面部(11)を設
け、このモニター(10)によって撮られる水底(Ｓ)を表示
画面部(11)に写し出すようにしている。Further, a monitor (10) is provided at the front of the bottom of the ship (H).
On the other hand, a display screen section (11) is provided above the operation section (8), and the bottom (S) taken by the monitor (10) is projected on the display screen section (11).
【００２８】尚、開閉式バケット装置(２)は、上記第１
の実施の形態と同様なので説明を省略する。Incidentally, the openable / closable bucket device (2) is provided with the first
The description is omitted because it is the same as that of the first embodiment.
【００２９】この第３の実施の形態の水底工事装置(1B)
では、船舶(Ｈ)上の無線操作器(12)の操作により、無線
で無人工事車両(3B)の作動部(7A)を作動して水底工事を
行うようにしている。The underwater construction apparatus (1B) according to the third embodiment.
In the above, the operation section (7A) of the unmanned construction vehicle (3B) is wirelessly operated by operating the wireless operation device (12) on the ship (H) to perform the underwater construction.
【００３０】この第３の実施の形態の水底工事装置(1B)
によれば、水底(Ｓ)に配置された無人工事車両(3A)に
は、作業員(Ｍ)が搭乗せず水底工事が行えるので、安全
性に優れている。更に、船舶(Ｈ)上の無線操作器(12)の
操作により、無線で無人工事車両(3B)の作動部(7A)を作
動して水底工事を行うので、船舶(Ｈ)から無人工事車両
(3B)の作動部(7A)まで配線を行う必要がなく、船舶(Ｈ)
の移動と無人工事車両(3B)の移動をそれぞれ独立して行
えて、無線の届く範囲であれば、船舶(Ｈ)の水面上の位
置に関係無く無人工事車両(3B)の移動と水底工事とを行
え、船舶(Ｈ)の位置に規制されることなく無人工事車両
(3B)の移動と水底工事と行えて便利である。The underwater construction apparatus (1B) according to the third embodiment.
According to this, the unmanned construction vehicle (3A) arranged on the water bottom (S) can perform the water bottom construction without the operator (M) boarding, and thus is excellent in safety. Further, by operating the operation unit (7A) of the unmanned construction vehicle (3B) wirelessly by operating the wireless operation device (12) on the ship (H), the underwater construction is performed.
There is no need to wire to the operating part (7A) of (3B), and the ship (H)
And the unmanned construction vehicle (3B) can be moved independently of each other, and within the range of the radio, regardless of the position of the ship (H) on the water surface, the movement of the unmanned construction vehicle (3B) and the underwater construction Unmanned construction vehicles without being restricted by the position of the ship (H)
(3B) It is convenient because it can move and underwater construction.
【００３１】尚、第２、第３の実施の形態では、モニタ
ー(10)とこのモニター(10)によって撮られる水底(Ｓ)を
表示画面部(11)に写し出すように構成されたものについ
て説明したが、水が澄んでいて水底(Ｓ)が船舶(Ｈ)上か
ら見通せるところでは、このモニター(10)と表示画面部
(11)は必ずしも必要とせず、作業員(Ｍ)が水底(Ｓ)を船
舶(Ｈ)上から覗いて水底工事を行うようにしてもよい。In the second and third embodiments, description will be made of a monitor (10) and a water bottom (S) photographed by the monitor (10) are displayed on a display screen (11). However, where the water is clear and the water bottom (S) can be seen from above the ship (H), the monitor (10) and the display screen
(11) is not always necessary, and the worker (M) may look at the water bottom (S) from above the ship (H) and perform the water bottom construction.
【００３２】[0032]
【発明の効果】以上説明したように、請求項１と２の発
明によれば、水底での作業を正確且つ容易に行うことが
できて、船舶を小型化することができ、しかも、作業員
が潜水服を身に付けて水底に潜る必要がなく、更に、水
底に設置された有人工事車両の密封された運転部に作業
員が乗って水底工事を行うことができるので、この水底
工事を正確に且つ能率的に行うことができる。As described above, according to the first and second aspects of the present invention, the work on the water bottom can be performed accurately and easily, and the size of the boat can be reduced. There is no need to wear diving clothes and diving to the bottom of the water.Furthermore, workers can ride on the sealed driving section of the manned construction vehicle installed on the bottom of the water and work on the bottom of the water. It can be performed accurately and efficiently.
【００３３】請求項３と４に発明によれば、水底での作
業を正確且つ容易に行うことができて、船舶を小型化す
ることができ、しかも、作業員が潜水服を身に付けて水
底に潜る必要がなく、半自動的に水底工事作業を行うこ
とができ、更に、水底(Ｓ)に配置された無人工事車両(3
A)には、作業員(Ｍ)が搭乗せず水底工事が行えるので、
安全性に優れている。According to the third and fourth aspects of the present invention, the work on the water bottom can be performed accurately and easily, the size of the boat can be reduced, and the worker can wear the diving suit. There is no need to dive to the bottom of the water, and it is possible to perform semi-automatic work on the bottom of the water. In addition, unmanned construction vehicles (3
Under (A), underwater work can be performed without a worker (M).
Excellent safety.
【００３４】請求項５と６の発明によれば、水底での作
業を正確且つ容易に行うことができて、船舶を小型化す
ることができ、しかも、作業員が潜水服を身に付けて水
底に潜る必要がなく、半自動的に水底工事作業を行うこ
とができる。更に、船舶上の無線操作器の操作により、
無線で無人工事車両の作動部を作動して水底工事を行う
ので、船舶上から無人工事車両の作動部まで配線を行う
必要がなく、船舶の移動と無人工事車両の移動をそれぞ
れ独立して行えて、無線の届く範囲であれば、船舶の水
面上の位置に関係無く無人工事車両の移動と水底工事と
を行え、船舶の位置に規制されることなく無人工事車両
の移動と水底工事と行えて便利である。According to the fifth and sixth aspects of the present invention, the work on the water bottom can be performed accurately and easily, the size of the boat can be reduced, and the worker can wear the diving suit. There is no need to dive into the water floor, and the water floor construction work can be performed semi-automatically. Furthermore, by operating the wireless operation device on the ship,
Since the underwater work is performed by operating the operation part of the unmanned construction vehicle wirelessly, there is no need to wire from the ship to the operation part of the unmanned construction vehicle, and the movement of the ship and the movement of the unmanned construction vehicle can be performed independently. As long as the radio range is within reach, the unmanned construction vehicle can be moved and the bottom construction can be performed regardless of the position of the ship on the water surface, and the unmanned construction vehicle can be moved and the bottom construction without being restricted by the position of the ship. And convenient.
【図１】第１の実施形態の開閉式バケット装置を用いた
水底工事方法に使用された水底工事装置の概略側面図で
ある。FIG. 1 is a schematic side view of a water bottom construction device used in a water bottom construction method using an opening / closing bucket device according to a first embodiment.
【図２】開閉式バケット装置の閉時の状態を示す側面図
である。FIG. 2 is a side view showing a state when the openable bucket device is closed.
【図３】開閉式バケット装置の開時で岩石等の被挟持物
を挟持した状態を示す側面図である。FIG. 3 is a side view showing a state where an object to be held such as a rock is held when the openable bucket device is opened.
【図４】開閉式バケット装置のめくら板破損防止装置の
ばねの構造を示す詳細図である。FIG. 4 is a detailed view showing a structure of a spring of a blind plate breakage prevention device of the openable / closable bucket device.
【図５】第２の実施形態の開閉式バケット装置を用いた
水底工事方法に使用された水底工事装置の概略側面図で
ある。FIG. 5 is a schematic side view of a water bottom construction device used in a water bottom construction method using an openable / closable bucket device according to a second embodiment.
【図６】第３の実施形態の開閉式バケット装置を用いた
水底工事方法に使用された水底工事装置の概略側面図で
ある。FIG. 6 is a schematic side view of a water bottom construction device used in a water bottom construction method using an openable / closable bucket device according to a third embodiment.
(１)、(1A)、(1B) 水底工事用装置 (２) 開閉式バケット装置 (３) 有人工事車両 (3A)、(3B) 無人工事車両 (４) 運転部 (５) エアー供給用ポンプ (６) エアー輸送管 (７)、(7A) 作動部 (８) 操作部 (９) 有線 (12) 無線操作器 (Ｓ) 水底 (Ｈ) 船舶 (Ｍ) 作業員 (1), (1A), (1B) Equipment for underwater construction (2) Open / close bucket device (3) Manned construction vehicle (3A), (3B) Unmanned construction vehicle (4) Operating part (5) Air supply pump (6) Air transport pipe (7), (7A) Operating part (8) Operating part (9) Wired (12) Wireless controller (S) Water bottom (H) Ship (M) Worker
Claims (6)
両を水底に配置し、この有人工事車両の運転部を密封状
態とし、前記水底の上方の水面に浮かぶ船舶上に、エア
ー供給用ポンプを設置し、この船舶上に設置された前記
ポンプから前記有人工事車両の運転部までエアー輸送管
を配し、前記ポンプを駆動して前記エアー輸送管を介し
て前記運転部にエアーを輸送し、この有人工事車両の運
転部に搭乗した作業員の操作によって有人工事車両を作
動して水底工事を行うようにしたことを特徴とする開閉
式バケット装置を用いた水底工事方法。1. A manned construction vehicle having an openable / closable bucket device is arranged on a water floor, an operation part of the manned construction vehicle is sealed, and an air supply pump is installed on a ship floating on the water surface above the water bottom. An air transport pipe is arranged from the pump installed on the ship to the operating section of the manned construction vehicle, and the pump is driven to transport air to the operating section via the air transport pipe. A submersible construction method using an openable / closable bucket device, wherein the submersible construction vehicle is operated by an operator on a driving section of the manned construction vehicle to perform submersible construction.
する有人工事車両に密封状態の運転部が設けられ、前記
水底の上方の水面に浮かぶ船舶上にエアー供給用ポンプ
が配置され、前記船舶上のポンプと前記有人工事車両の
運転部とがエアー輸送管によって連通連結されているこ
とを特徴とする開閉式バケット装置を有する水底工事用
装置。2. A manned construction vehicle having an openable / closable bucket device disposed on a water floor, a sealed operation unit is provided, and an air supply pump is disposed on a ship floating on the water surface above the water floor, The pump for underwater construction having an openable / closable bucket device, wherein the pump and the operating section of the manned construction vehicle are communicatively connected by an air transport pipe.
両を水底に配置する一方、この水底の上方の水面に浮か
ぶ船舶上に操作部を設け、この操作部と前記無人工事車
両の作動部とを有線で連結連絡し、前記船舶上の操作部
を操作することによって、有線を介して無人工事車両の
作動部を作動して水底工事を行うようにしたことを特徴
とする開閉式バケット装置を用いた水底工事方法。3. An unmanned construction vehicle having an openable / closable bucket device is arranged on the bottom of the water, and an operation unit is provided on a ship floating on the water surface above the bottom of the water, and the operation unit and an operation unit of the unmanned construction vehicle are connected to each other. By using an open / close type bucket device, which is connected by wire and operates the operation unit on the ship, thereby operating the operation unit of the unmanned construction vehicle via wire to perform underwater construction. Underwater construction method.
する無人工事車両の作動部とこの水底上の水面に浮かぶ
船舶上に設けられた操作部とが有線で連結連絡され、前
記船舶上の操作部の操作により、前記有線を介して無人
工事車両の作動部を作動して水底工事を行う構成とした
ことを特徴とする開閉式バケット装置を有する水底工事
用装置。4. An operation unit of an unmanned construction vehicle having an openable / closable bucket device disposed on a water floor and an operation unit provided on a ship floating on the water surface above the water bottom are connected by a wired connection to operate the operation on the ship. An apparatus for submerged work having an openable / closable bucket device, wherein the operation of the unit operates the operating part of the unmanned construction vehicle via the wire to perform submerged work.
両を水底に配置する一方、この水底の上方の水面に浮か
ぶ船舶上に無線操作器を設け、この無線操作器と前記無
人工事車両の作動部とを無線で連絡し、前記船舶上の無
線操作器を操作することによって、無人工事車両の作動
部を無線によって作動して水底工事を行うようにしたこ
とを特徴とする開閉式バケット装置を用いた水底工事方
法。5. An unmanned construction vehicle having an openable / closable bucket device is placed on a water floor, and a wireless operation device is provided on a boat floating on the water surface above the water bottom, and the wireless operation device and an operation unit of the unmanned construction vehicle are provided. By operating a wireless operation device on the ship, the operating section of the unmanned construction vehicle is wirelessly operated to perform underwater construction, and the open / close type bucket device is used. Underwater construction method.
無人工事車両の作動部とこの水底上の水面に浮かぶ船舶
上に設けられた無線操作器とが無線で連絡され、前記船
舶上の無線操作器の操作により、無線で無人工事車両の
作動部を作動して水底工事を行う構成としたことを特徴
とする開閉式バケット装置を有する水底工事用装置。6. An operating section of an unmanned construction vehicle having an openable / closable bucket disposed on a water floor and a wireless operating device provided on a ship floating on the water surface above the water bottom, wirelessly communicating with each other, and wirelessly operating on the ship. An underwater construction device having an openable / closable bucket device, characterized in that the operation section of an unmanned construction vehicle is wirelessly operated by operating a container to perform underwater construction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22764696A JPH1054048A (en) | 1996-08-08 | 1996-08-08 | Method and device for water bottom construction using closing/opening bucket device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22764696A JPH1054048A (en) | 1996-08-08 | 1996-08-08 | Method and device for water bottom construction using closing/opening bucket device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH1054048A true JPH1054048A (en) | 1998-02-24 |
Family
ID=16864144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP22764696A Pending JPH1054048A (en) | 1996-08-08 | 1996-08-08 | Method and device for water bottom construction using closing/opening bucket device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH1054048A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110284543A (en) * | 2019-07-02 | 2019-09-27 | 长江重庆航道工程局 | A kind of clear reef ship and its underwater reefs method for cleaning |
-
1996
- 1996-08-08 JP JP22764696A patent/JPH1054048A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110284543A (en) * | 2019-07-02 | 2019-09-27 | 长江重庆航道工程局 | A kind of clear reef ship and its underwater reefs method for cleaning |
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