JP2015077951A

JP2015077951A - Remote control departure device

Info

Publication number: JP2015077951A
Application number: JP2013227546A
Authority: JP
Inventors: 正道長野; Masamichi Nagano
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-10-15
Filing date: 2013-10-15
Publication date: 2015-04-23

Abstract

PROBLEM TO BE SOLVED: To provide a device for releasing snag of an anchor easily.SOLUTION: The remote control departure device is attached to an intermediate part of an anchor 100 and an anchor rope 102 via a shackle 101, and when snag occurs, the anchor 100 connected by one anchor rope 102 is separated from the anchor rope 102 by departure of a guide cylinder 1 and a shaft 3 of the remote control departure device by constant operation of pulling or returning the anchor rope 102. After being separated, the other coupling rope 103 pulls up the anchor 100 from an opposite direction of a claw of the anchor 100, so that snag can be released easily.

Description

この発明は、小型船舶などで使用する海上での係留のために海底へ下げ降ろす錨に関するものである。The present invention relates to a dredger that is lowered to the seabed for mooring at sea for use in small ships.

海底の様子が計り知れない海上から錨を降ろした時、海底の岩礁の形状によったり干渉物があった場合、錨の本来の目的である爪の掛りが災いし外して船上へ引き上げることが出来ないことがある。When a dredger is lowered from the sea where the state of the seabed is immeasurable, if there is an obstruction due to the shape of the reef on the seabed, the nail hook that is the original purpose of the dredger will be damaged and lifted to the ship There are things that cannot be done.

海底に根がかりした錨は人間が潜水して人力にて引き上げることしか出来ず、海底の深さによっては困難であり、またその作業には危険も伴うし費用もかかる。The dredging rooted in the sea floor can only be submerged by humans and lifted by human power, and it is difficult depending on the depth of the sea floor, and the work is dangerous and expensive.

外すことが出来ない場合は所有者にとっては金銭的負担になり、また海底にては金属の塵と化す。If it cannot be removed, it will be a financial burden for the owner, and will turn into metal dust on the sea floor.

実際の事故例では根がかりした錨を無理に外そうとして無謀な操船をし、船内に浸水し船体が沈没した例がある。In an actual accident example, there is an example in which the ship was sunk by flooding into the ship, recklessly maneuvering to forcibly remove the rooted dredger.

以上の課題を解決するために、錨１００と錨綱１０２の中間にシャックル１０１にて本発明の遠隔操作離脱装置を取り付け、万一根がかりが発生した場合には、一本の錨綱１０２で繋がった錨１００を、錨綱１０２を引っ張ったり、戻したりする一定の動作により遠隔操作離脱装置のガイド筒１とシャフト３が離脱し錨１００と錨綱１０２を切り離す。切り離された後は、もう一本の連結綱１０３により錨１００の爪と反対方向から引き上げるので容易に根がかりを解除することが出来る。In order to solve the above problems, the remote control detachment device of the present invention is attached to the middle of the rod 100 and the rod 102 with the shackle 101. The guide tube 1 and the shaft 3 of the remote control detachment device are detached by a certain operation of pulling or returning the cocoon rope 102 from the connected cocoon rope 100, and the cocoon 100 and the rope rope 102 are separated. After being separated, it is lifted from the opposite direction to the claw of the heel 100 by another connecting rope 103, so that the root can be easily released.

潜水による引き上げの費用や水難事故の危険を回避することができる。The cost of raising by diving and the risk of drowning accidents can be avoided.

所有者にとっては新たに錨を購入する費用の負担や、環境衛生にとっては海底に塵を増やさないことになる。For owners, it will not be necessary to pay for the purchase of new firewood, and for environmental sanitation, it will not add dust to the seabed.

根がかりが要因となる二次的な災害を防ぐことが出来る。Secondary disasters caused by rooting can be prevented.

本発明のガイド筒１にシャフト３をセットした状態の正面図The front view of the state which set the shaft 3 to the guide cylinder 1 of this invention 本発明のガイド筒１にシャフト３をセットした状態の側面図The side view of the state which set the shaft 3 to the guide cylinder 1 of this invention シャフト３の正面図Front view of shaft 3 ガイド筒１の正面図Front view of guide tube 1 スライド筒２の正面図Front view of slide cylinder 2 本発明のガイド筒１にシャフト３をセットした状態でガイド筒１とシャフト３を引っ張った状態の正面図The front view of the state which pulled the guide cylinder 1 and the shaft 3 in the state which set the shaft 3 to the guide cylinder 1 of this invention 本発明のガイド筒１にシャフト３をセットした状態でガイド筒１とシャフト３を引っ張った状態の側面図The side view of the state which pulled the guide cylinder 1 and the shaft 3 in the state which set the shaft 3 to the guide cylinder 1 of this invention ガイド筒１の表面を平面化した図で、シャフト３の爪１＿３ｂと爪２＿３ｃの動作を表した図。▲１▼の位置がガイド筒１にシャフト３がセットされた位置で、引っ張られた時に▲２▼→▲３▼へ移動し、戻る時には▲４▼の方向に戻り、戻り状態が持続されると▲１▼のセット位置へ戻る。通常の自然な引っ張り動作ではこの▲１▼→▲２▼→▲３▼→▲４▼→▲１▼への繰り返しとなりガイド筒１とシャフト３が離脱することは無い。しかしこの動作を一定の故意の動作をすることにより離脱が可能となる。その動作は引っ張って▲２▼→▲３▼へ行き▲４▼へ向かった時に僅かしか戻さず再度引っ張って▲５▼の位置へ移動させ、そこから▲６▼に戻る時にまた先程と同様に僅かしか戻さず再度引っ張って▲７▼へ移動させるとガイド筒１とシャフト３を離脱させることが出来る。The figure which planarized the surface of the guide cylinder 1, and represents the operation | movement of the nail | claw 1_3b of the shaft 3, and the nail | claw 2_3c. The position of (1) is the position where the shaft 3 is set in the guide tube 1, and when it is pulled, it moves from (2) to (3), and when returning, it returns in the direction of (4) and the return state is maintained. And return to the set position of (1). In a normal natural pulling operation, the above steps (1) → (2) → (3) → (4) → (1) are repeated, and the guide tube 1 and the shaft 3 are not separated. However, this operation can be separated by performing a deliberate operation. Pull it to go to (2) → (3) and go back to (4), pull it back slightly and pull it again to move it to the position of (5). The guide tube 1 and the shaft 3 can be detached by pulling again and moving to (7) after returning slightly. Ａ−Ａ間の断面図Sectional view between A-A Ｂ−Ｂ間の断面図Sectional view between BB Ｃ−Ｃ間の断面図Cross section between CC Ｄ−Ｄ間の断面図Cross section between DD Ｅ−Ｅ間の断面図Sectional view between EE Ｆ−Ｆ間の断面図Sectional view between FF Ｇ−Ｇ間の断面図Sectional view between GG 錨１００に遠隔操作離脱装置を取り付けた状態で根がかりしている様子の図Illustration of rooting with remote control detachment device attached to bag 100 遠隔操作離脱装置が切り離されガイド筒１とシャフト３が別々になり連結綱１０３にて引き上げられる様子の図The figure of a mode that a remote control detachment | leave apparatus is cut | disconnected and the guide pipe | tube 1 and the shaft 3 become separate, and are pulled up by the connection rope 103

この発明の一実施形態を、図１に示す。ガイド筒１にはシャフト３の爪１＿３ｂをガイドするガイド溝１ｃを有し、そのガイド筒１を覆う形でスライド筒２がありそのスライド筒２はシャフト３の爪２＿３ｃに接触しコイルバネ４の応力によりセット位置▲１▼にシャフト３を戻す役目をしている。One embodiment of the present invention is shown in FIG. The guide cylinder 1 has a guide groove 1c for guiding the claw 1_3b of the shaft 3, and there is a slide cylinder 2 covering the guide cylinder 1, and the slide cylinder 2 contacts the claw 2_3c of the shaft 3 and the stress of the coil spring 4 Thus, the shaft 3 is returned to the set position (1).

１ガイド筒１ａ連結プレート１１ｂビス１１ｃガイド溝１
１ｄガイドピン１ｅ連結プレート２１ｆ連結プレート３１ｇアイプレート１
２スライド筒２ａ連結プレート４２ｂビス２２ｃガイド溝２
２ｄスライドガイド２ｅビス３３シャフト３ａアイプレート２
３ｂ爪１３ｃ爪２４コイルバネ４ａボルト１４ｂボルト２
１００錨１０１シャックル１０２錨綱１０３連結綱1 guide tube 1a connecting plate 1 1b screw 1 1c guide groove 1
1d guide pin 1e connecting plate 2 1f connecting plate 3 1g eye plate 1
2 Slide cylinder 2a Connection plate 4 2b Screw 2 2c Guide groove 2
2d slide guide 2e screw 3 3 shaft 3a eye plate 2
3b claw 1 3c claw 2 4 coil spring 4a bolt 1 4b bolt 2
100 錨 101 shackle 102 錨 rope 103 linkage rope

Claims

The guide tube 1 is provided with a guide groove 1c for guiding the claw 1_3b of the shaft 3 so that the trajectory is changed by the operation of the shaft 3 being pulled or returned. In order to apply a return stress after the shaft 3 is maintained at the set position or pulled, a slide cylinder 2 is provided on the outer circumference of the guide cylinder 1 and the guide groove 2_2c of the slide cylinder 2 is in contact with the claw 2_3c of the shaft 3. In this state, the guide cylinder 1 and the shaft 3 are always pulled by the coil spring 4. The shaft 3 is provided with a claw 1_3b for guiding the operation and a claw 2_3c for applying a return stress. When the shaft 3 is set on the guide cylinder 1, the position of (1) is the position where the shaft 3 is set on the guide cylinder 1, and when it is pulled, it moves from (2) to (3), and when returning, it is (4). Return to the direction of ▼ and return to the set position when the return state is maintained. In a normal natural pulling operation, the above steps (1) → (2) → (3) → (4) → (1) are repeated, and the guide tube 1 and the shaft 3 are not separated. However, this operation can be separated by performing a deliberate operation. Pull it to go to (2) → (3) and go back to (4), pull it back slightly and pull it again to move it to the position of (5). The guide tube 1 and the shaft 3 can be detached by pulling again and moving to (7) after returning slightly. A remote control release device characterized by this.

In the first aspect, the guide groove 1_1c of the guide cylinder 1 and the guide groove 2_2c of the slide cylinder 2 are formed in two in order to balance the left and right. Remote control release device with one groove.