JPH0333260Y2 - - Google Patents

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Publication number
JPH0333260Y2
JPH0333260Y2 JP1985038196U JP3819685U JPH0333260Y2 JP H0333260 Y2 JPH0333260 Y2 JP H0333260Y2 JP 1985038196 U JP1985038196 U JP 1985038196U JP 3819685 U JP3819685 U JP 3819685U JP H0333260 Y2 JPH0333260 Y2 JP H0333260Y2
Authority
JP
Japan
Prior art keywords
net
roller
auxiliary
fishing
lifting
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
Application number
JP1985038196U
Other languages
Japanese (ja)
Other versions
JPS6227468U (en
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1985038196U priority Critical patent/JPH0333260Y2/ja
Publication of JPS6227468U publication Critical patent/JPS6227468U/ja
Application granted granted Critical
Publication of JPH0333260Y2 publication Critical patent/JPH0333260Y2/ja
Expired legal-status Critical Current

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  • Mechanical Means For Catching Fish (AREA)

Description

【考案の詳細な説明】 〔産業上の利用分野〕 この考案は漁船における環巻きウインチのフレ
ームを利用して設置できる倒伏格納可能な漁船に
おける補助揚網装置に関するものである。
[Detailed Description of the Invention] [Industrial Field of Application] This invention relates to an auxiliary net-lifting device for a fishing boat that can be installed on a fishing boat by using the frame of a hoop winch on the fishing boat.

〔従来技術〕[Prior art]

従来、漁船としては、船体の側部に前後方向に
延長するサイドローラを設置すると共に、船体の
後部に駆動装置により回転される揚網ローラを有
する揚網機を設置し、かつ船体の前方には環巻き
ウインチおよび環巻き用補助ウインチを設置した
構造のものが知られている。
Conventionally, fishing boats have been equipped with side rollers extending in the longitudinal direction on the sides of the hull, a net lifting machine with a net lifting roller rotated by a drive device at the rear of the hull, and a net lifting machine with a net lifting roller rotated by a drive device at the rear of the hull. A structure in which a winding winch and an auxiliary winding winch are installed is known.

そしてこの漁船により巾着網等の漁網を海中か
ら引揚げる場合は、漁網の一端部を漁船の前部に
繋止しながら、漁網の底縁部に装着された多数の
環体に挿通されている環締用ロープを前記環巻き
ウインチおよび環巻き用補助ウインチにより巻取
つて漁網の底縁部を引締めることにより漁網を袋
状にし、前記揚網機により漁網の他側部を引揚げ
て行き、次いで揚網の進行の伴つて、作業員が前
記サイドローラの側方に並んで人力により漁網を
引張りながらサイドローラを経て引揚げ、続いて
その袋状の漁網を作業員が人力により引揚げてい
た。
When a fishing net such as a purse seine is pulled up from the sea by this fishing boat, one end of the fishing net is tied to the front of the fishing boat and is inserted through a number of rings attached to the bottom edge of the fishing net. The fishing net is made into a bag by winding the rope for ring tightening with the ring winding winch and the auxiliary winch for ring winding and tightening the bottom edge of the fishing net, and the other side of the fishing net is pulled up by the fishing net lifting machine. Next, as the fishing net advances, a worker lines up on the side of the side rollers and manually pulls the fishing net through the side rollers, and then the bag-shaped fishing net is pulled up manually by the worker. was.

しかるに、前述のようにして漁網を引揚げる場
合、漁網を袋状にしたのち引揚げるのに相当大き
な引揚力を必要とするので、多数の作業員を必要
とするという問題があつた。
However, when pulling up the fishing net as described above, a considerable amount of lifting force is required to turn the fishing net into a bag and then pull it up, so there is a problem in that a large number of workers are required.

〔考案の目的、構成〕[Purpose of the invention, structure]

この考案は前述の問題を有利に解決できる漁船
における補助揚網装置を提供することを目的とす
るものであつて、この考案の要旨とするところ
は、漁船1における環巻きウインチ2のフレーム
3に一対の支持アーム4,5の基端部が横軸6に
より起倒可能に取付けられ、ローラ駆動装置7に
より回転される補助揚網ローラ8が前記各支持ア
ーム4,5の先端部に架設されていることを特徴
とする漁船における補助揚網装置にある。
The purpose of this invention is to provide an auxiliary net lifting device for a fishing boat that can advantageously solve the above-mentioned problems. The base ends of the pair of support arms 4 and 5 are attached to a horizontal shaft 6 so that they can be raised and lowered, and an auxiliary net-lifting roller 8 rotated by a roller drive device 7 is installed at the tip of each of the support arms 4 and 5. An auxiliary net lifting device for a fishing boat is characterized by:

〔実施例〕〔Example〕

次にこの考案を図示の例によつて詳細に説明す
る。
Next, this invention will be explained in detail using illustrated examples.

図面はこの考案の一実施例を示すものであつ
て、漁船1における環巻きウインチ2のフレーム
3に、前後方向(船体9の前後方向)に間隔をお
いて配置された一対の支持アーム4,5の基端部
が、前後方向に延長する横軸6により起倒可能に
枢着され、その横軸6はフレーム3により回転自
在に支承されると共にフレーム4,5に固定さ
れ、前後方向に延長する軸線を有する円筒体10
とこれに固定され一対のフランジ11とからなる
補助揚網ローラ8における前記円筒体10の外面
に、円弧状の保持板12とこれに螺合固定された
多数の網引掛用スパイク13とからなる多数の網
引掛金具14が溶接等により固定され、さらに前
記円筒体10内の一端部に、液圧モータからなる
ケース回転型のローラ駆動装置7におけるケーシ
ング15が嵌入されてボルトにより固定され、そ
のローラ駆動装置7の軸に回動しないように嵌合
された連結部材17は一方の支持アーム4の先端
部に対しボルト18により固定されている。
The drawing shows an embodiment of this invention, in which a pair of support arms 4 are arranged on a frame 3 of a hoop winch 2 in a fishing boat 1 at intervals in the longitudinal direction (in the longitudinal direction of the hull 9). The proximal end of 5 is pivotably mounted on a horizontal shaft 6 extending in the front-rear direction so that it can be raised and lowered, and the horizontal shaft 6 is rotatably supported by the frame 3 and fixed to the frames 4 and 5, and Cylindrical body 10 with an extending axis
The auxiliary net lifting roller 8 consists of a pair of flanges 11 fixed thereto, and on the outer surface of the cylindrical body 10, an arcuate retaining plate 12 and a number of net hooking spikes 13 are screwed and fixed to the outer surface of the cylindrical body 10. A large number of net hooking fittings 14 are fixed by welding or the like, and a casing 15 of a case-rotating roller drive device 7 consisting of a hydraulic motor is fitted into one end of the cylindrical body 10 and fixed with bolts. A connecting member 17 fitted onto the shaft of the roller drive device 7 so as not to rotate is fixed to the tip of one of the support arms 4 by a bolt 18 .

前記円筒体10の他端部の中心に固定されたロ
ーラ軸19は、他方の支持アーム5の先端部によ
り軸受を介して回転自在に支承され、かつローラ
軸19の端部には、移動用把手20を備えている
駆動クラツチ部材21が摺動自在にかつ回動不能
に嵌合され、さらに前記ローラ軸19には、旋回
用回転スプロケツト22を固定した従動クラツチ
部材23が回転自在にかつ軸長手方向に移動不能
に嵌設され、前記横軸6に対し同心的に配置され
た旋回用固定スプロケツト24は前記フレーム3
に対しボルト25により固定され、前記旋回用回
転スプロケツト22と旋回用固定スプロケツト2
4とにわたつて旋回用無端チエーン26が巻掛け
られ、前記駆動クラツチ部材21を従動クラツチ
部材23に噛み合わせた状態で、ローラ駆動装置
7を正回転または逆回転させると、補助揚網ロー
ラ8の回転がローラ軸19、駆動クラツチ部材2
1、従動クラツチ部材23を介して旋回用回転ス
プロケツト22に伝達され、その旋回用回転スプ
ロケツト22により旋回用無端チエーン26にお
ける一方の直線部または他方の直線部が牽引され
るので、各支持アーム4,5は横軸6を中心とし
て起立方向または下向き方向に旋回されたのち、
モータブレーキが作動される。
A roller shaft 19 fixed at the center of the other end of the cylindrical body 10 is rotatably supported by the tip of the other support arm 5 via a bearing, and a movable shaft is provided at the end of the roller shaft 19. A drive clutch member 21 having a handle 20 is fitted in a slidable but non-rotatable manner, and a driven clutch member 23 to which a turning sprocket 22 is fixed is rotatably and unrotatably fitted to the roller shaft 19. A fixed sprocket 24 for rotation, which is fitted so as not to be movable in the longitudinal direction and is arranged concentrically with respect to the horizontal shaft 6, is attached to the frame 3.
The rotation sprocket 22 and the fixed sprocket 2 are fixed to each other by bolts 25.
When the roller driving device 7 is rotated forward or backward with the driving clutch member 21 engaged with the driven clutch member 23, the auxiliary net lifting roller 8 The rotation of the roller shaft 19 and the drive clutch member 2
1. The transmission is transmitted to the rotating rotating sprocket 22 via the driven clutch member 23, and the rotating rotating sprocket 22 pulls one linear portion or the other linear portion of the endless chain 26, so that each support arm 4 , 5 are rotated in the upright direction or downward direction around the horizontal axis 6, and then
Motor brake is activated.

前記各支持アーム4,5に、前記フレーム3の
上面に載置される受座27が設けられると共にピ
ン孔28が設けられ、かつ前記フレーム3の上面
にはピン孔29を有する係止金具30が固定さ
れ、前記各支持アーム4,5を所定の起立位置ま
で旋回させたとき、前記受座27がフレーム3の
上面に載置されると共に各ピン孔28,29が合
致し、それらのピン孔28,29にわたつて止め
ピン31を挿通することにより、各支持アーム
4,5が起立位置に固定される。また前記横軸6
にスリツプローラ32が回転自在に嵌設されてい
る。
Each of the support arms 4 and 5 is provided with a seat 27 that is placed on the upper surface of the frame 3 and is provided with a pin hole 28, and a locking metal fitting 30 having a pin hole 29 on the upper surface of the frame 3. is fixed, and when each of the support arms 4 and 5 is rotated to a predetermined standing position, the catch seat 27 is placed on the upper surface of the frame 3, and the pin holes 28 and 29 are aligned, and the pin holes 28 and 29 are aligned. By inserting the locking pin 31 across the holes 28, 29, each support arm 4, 5 is fixed in the upright position. Also, the horizontal axis 6
A slit roller 32 is rotatably fitted in the slit roller 32 .

従来の場合と同様に、船体9の後部に駆動装置
により回転される揚網ローラを有する揚網機33
が設置され、かつ船体9の側部には前後方向に延
長すると共に駆動装置により回転されるサイドロ
ーラ34が設置され、さらに船体9における環巻
きウインチ2の前方には環巻き用補助ウインチ3
5が設置され、前記環巻きウインチ2は液圧モー
タからなる駆動装置36により回転されるロープ
巻取用ドラム37とロープ整列巻き用ガイド装置
とを備える。
As in the conventional case, a net lifting machine 33 has a net lifting roller rotated by a drive device at the rear of the hull 9.
A side roller 34 is installed on the side of the hull 9 and extends in the front-rear direction and is rotated by a drive device.Furthermore, in front of the hoop winch 2 on the hull 9, an auxiliary hoop winch 3 is installed.
5 is installed, and the ring winding winch 2 includes a rope winding drum 37 rotated by a drive device 36 consisting of a hydraulic motor and a rope alignment winding guide device.

海中から漁網38を引揚げる場合は、漁網38
の一端部を漁船1の前部に繋止した状態で、前記
揚網機33により漁網38の他側部を引揚げて行
き、次いで揚網の進行に伴つて、作業員が前記サ
イドローラ34の側方に並んで人力により漁網を
引張りながらサイドローラ34を経て引揚げてい
くと共に、漁網の底縁部に装着された多数の環体
に挿通されている環締用ロープ39を前記環巻き
ウインチ2および環巻き用補助ウインチ35によ
り巻取つて漁網の底縁部を引締めることにより漁
網を袋状にし、次に漁網38の一部を引張つて補
助揚網ローラ8に巻掛けたのち、ローラ駆動装置
7により補助揚網8を回転して、その補助揚網ロ
ーラ8により漁網38を牽引して揚げると共に、
その漁網38を補助揚網ローラ8とスリツプロー
ラ32との間から垂下させる。
When pulling up the fishing net 38 from the sea,
With one end tied to the front of the fishing boat 1, the other side of the fishing net 38 is pulled up by the net lifting machine 33, and then as the net moves forward, a worker moves the side roller 34 The fishing net is manually pulled along the side of the fishing net and pulled up through the side rollers 34, and the ring tightening rope 39, which is inserted through a number of rings attached to the bottom edge of the fishing net, is wrapped around the ring. The fishing net is rolled up using the winch 2 and the auxiliary winding winch 35 and the bottom edge of the fishing net is tightened to form a bag shape, and then a part of the fishing net 38 is pulled and wound around the auxiliary lifting net roller 8. The auxiliary net 8 is rotated by the roller drive device 7, and the fishing net 38 is pulled and lifted by the auxiliary net 38 by the auxiliary net roller 8.
The fishing net 38 is suspended from between the auxiliary net roller 8 and the slit roller 32.

補助揚網ローラ8により漁網38を適当量だけ
牽引したのち逆転させて、補助揚網ローラ8から
漁網38を外し、次いで漁網38における被牽引
部分を補助揚網ローラ8に巻掛けてローラ駆動装
置7を運転することにより、再び前述のように補
助揚網ローラ8によつて漁網38を牽引して引揚
げる。
After pulling the fishing net 38 by an appropriate amount by the auxiliary net lifting roller 8, the fishing net 38 is removed from the auxiliary lifting net roller 8 by reversing the fishing net 38, and then the towed portion of the fishing net 38 is wound around the auxiliary lifting net roller 8 and the roller drive device 7, the fishing net 38 is again pulled and hauled up by the auxiliary net hauling roller 8 as described above.

補助揚網ローラ8による漁網38の引揚げ作業
を終了したのちは、各支持アーム4,5を第5図
に鎖線で示す下向状態になるように旋回して補助
揚網装置を邪魔にならないように格納する。
After finishing the lifting operation of the fishing net 38 by the auxiliary net-lifting roller 8, each support arm 4, 5 is turned to the downward position shown by the chain line in FIG. 5 so that the auxiliary net-lifting device does not get in the way. Store it like this.

〔考案の効果〕[Effect of idea]

この考案によれば、漁船1における環巻きウイ
ンチ2のフレーム3に一対の支持アーム4,5の
基端部が横軸6により起倒可能に取付けられ、ロ
ーラ駆動装置7により回転される補助揚網ローラ
8が前記各支持アーム4、5の先端部に架設され
ているので、漁網38の引揚げがある程度進行し
て、必要揚網力が大きくなつたとき、その漁網3
8の一部を補助揚網ローラ8に巻掛けて、ローラ
駆動装置7の運転によつて補助揚網ローラ8を回
転させることにより、機械力を利用して漁網38
を容易に引揚げることができ、そのため揚網のた
めの作業員数を減少させることができ、かつ各支
持アーム4,5は環巻きウインチ2のフレーム3
により支持されているので、環巻きウインチ2の
フレーム3を甲板に固定するだけで、そのフレー
ム3を利用して補助揚網装置を所定位置にするこ
とができ、さらに補助揚網装置を使用しない場合
は下方に旋回して邪魔にならないように格納して
おくことができる等の効果が得られる。
According to this invention, the base ends of a pair of support arms 4 and 5 are attached to a frame 3 of a hoop winch 2 in a fishing boat 1 so as to be able to be raised and lowered by a horizontal shaft 6, and the auxiliary lift is rotated by a roller drive device 7. Since the net roller 8 is installed at the tip of each of the support arms 4 and 5, when the fishing net 38 has been pulled up to a certain extent and the required net lifting force becomes large, the fishing net 3
8 is wound around the auxiliary net-lifting roller 8, and the auxiliary net-lifting roller 8 is rotated by the operation of the roller drive device 7, thereby using mechanical force to lift the fishing net 38.
can be easily pulled up, thereby reducing the number of workers for lifting the net, and each support arm 4, 5 is attached to the frame 3 of the hoop winch 2.
, the auxiliary net hoisting device can be placed in a predetermined position by simply fixing the frame 3 of the hoop winch 2 to the deck, and the auxiliary net hoisting device is not used. In some cases, it can be swiveled downward and stored out of the way.

【図面の簡単な説明】[Brief explanation of drawings]

図面はこの考案の一実施例を示すものであつ
て、第1図はこの考案の補助揚網装置を有する漁
船の概略平面図、第2図はこの考案の補助揚網装
置の側面図、第3図はその平面図、第4図は補助
揚網装置の水平位置に旋回した状態を示す平面
図、第5図はその側面図、第6図は第5図のA−
A線拡大断面図、第7図は補助揚網ローラにおけ
る網引掛金具取付部を示す縦断側面図、第8は網
引掛金具の斜視図である。 図において、1は漁船、2は環巻きウインチ、
3はフレーム、4および5は支持アーム、6は横
軸、7はローラ駆動装置、8は補助揚網ローラ、
13は網引掛用スパイク、14は網引掛金具、1
5はケーシング、17は連結部材、18はボル
ト、19はローラ軸、20は移動用把手、21は
駆動クラツチ部材、22は旋回用回転スプロケツ
ト、23は従動クラツチ部材、24は旋回用固定
スプロケツト、26は旋回用無端チエーン、27
は受座、28および29はピン孔、30は係止金
具、31は止めピン、32はスリツプローラ、3
7はロープ巻取用ドラム、38は漁網、39は環
締用ロープである。
The drawings show one embodiment of this invention, in which Fig. 1 is a schematic plan view of a fishing boat having an auxiliary net-lifting device of this invention, FIG. 2 is a side view of the auxiliary net-lifting device of this invention, and FIG. 3 is a plan view of the same, FIG. 4 is a plan view showing the auxiliary net hauling device turned to a horizontal position, FIG. 5 is a side view thereof, and FIG.
FIG. 7 is an enlarged sectional view taken along line A, FIG. 7 is a longitudinal sectional side view showing a net hooking fitting attachment portion of the auxiliary net lifting roller, and FIG. 8 is a perspective view of the net hooking fitting. In the figure, 1 is a fishing boat, 2 is a ring winch,
3 is a frame, 4 and 5 are support arms, 6 is a horizontal axis, 7 is a roller drive device, 8 is an auxiliary net lifting roller,
13 is a net hooking spike, 14 is a net hooking fitting, 1
5 is a casing, 17 is a connecting member, 18 is a bolt, 19 is a roller shaft, 20 is a moving handle, 21 is a drive clutch member, 22 is a rotating sprocket for swinging, 23 is a driven clutch member, 24 is a fixed sprocket for swinging, 26 is an endless chain for turning, 27
28 and 29 are pin holes, 30 are locking fittings, 31 are locking pins, 32 are slip rollers, 3
7 is a rope winding drum, 38 is a fishing net, and 39 is a rope for tightening.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 漁船1における環巻きウインチ2のフレーム3
に一対の支持アーム4,5の基端部が横軸6によ
り起倒可能に取付けられ、ローラ駆動装置7によ
り回転される補助揚網ローラ8が前記各支持アー
ム4,5の先端部に架設されていることを特徴と
する漁船における補助揚網装置。
Frame 3 of hoop winch 2 on fishing boat 1
The base ends of a pair of support arms 4, 5 are attached to the horizontal axis 6 so as to be able to be raised and lowered, and an auxiliary net-lifting roller 8 rotated by a roller drive device 7 is installed at the tip of each of the support arms 4, 5. An auxiliary net lifting device for a fishing boat, characterized in that:
JP1985038196U 1985-03-19 1985-03-19 Expired JPH0333260Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985038196U JPH0333260Y2 (en) 1985-03-19 1985-03-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985038196U JPH0333260Y2 (en) 1985-03-19 1985-03-19

Publications (2)

Publication Number Publication Date
JPS6227468U JPS6227468U (en) 1987-02-19
JPH0333260Y2 true JPH0333260Y2 (en) 1991-07-15

Family

ID=30850214

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985038196U Expired JPH0333260Y2 (en) 1985-03-19 1985-03-19

Country Status (1)

Country Link
JP (1) JPH0333260Y2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0721134Y2 (en) * 1988-02-29 1995-05-17 株式会社タチエス Seat with reclining device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5676654U (en) * 1979-11-20 1981-06-22
JPS6131668Y2 (en) * 1980-06-30 1986-09-13

Also Published As

Publication number Publication date
JPS6227468U (en) 1987-02-19

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