CN107117267B - Distant-water trawler - Google Patents
Distant-water trawler Download PDFInfo
- Publication number
- CN107117267B CN107117267B CN201710338228.5A CN201710338228A CN107117267B CN 107117267 B CN107117267 B CN 107117267B CN 201710338228 A CN201710338228 A CN 201710338228A CN 107117267 B CN107117267 B CN 107117267B
- Authority
- CN
- China
- Prior art keywords
- fishing net
- supporting plate
- wire
- wheel carrier
- idler wheel
- 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.)
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Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 10
- 238000009434 installation Methods 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims 1
- 241000251468 Actinopterygii Species 0.000 description 7
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 230000000916 dilatatory effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
- B63B35/14—Fishing vessels
- B63B35/16—Trawlers
- B63B35/20—Trawlers adapted to hoisting nets aboard
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Mechanical Means For Catching Fish (AREA)
Abstract
Distant-water trawler, including hull, winch, tow strap, fishing net, first wheel carrier, bracket, connecting rod, first pin shaft, scissor arms, second supporting plate, second hollow out, second pin shaft, second wheel carrier, second idler wheel, supporting plate, belt, first hollow out, first supporting plate, cylinder, first idler wheel, connector, second wire, multi cord, connector, eyelet strip and the first wire, setting winch on the hull, tow strap upper end is wrapped on winch, tow strap lower end is installed by fishing net, two connectors are installed outside fishing net, eyelet strip is installed on connector, two the second wires are installed between two eyelet strips, one the first wire is installed between two eyelet strips, two the second wires are close to fishing net；The invention has the advantages that there is cutter device, and there is assistance fishing net to be dragged in hull for fishing boat tail portion outside fishing net.
Description
Technical field
The present invention relates to distant-water trawlers, belong to technical field of ships.
Background technique
Trawler is the ship that fish are caught with trawlnet.Trawlnet in trawler is to utilize the winch on deck
To receive net；The fish caught using trawler is stored in freezer aboard ship；Using drag a net in fishing be a kind of effect it is good,
Fishing method applied widely.It is all not provided with cutter device outside the fishing net of the trawler of the prior art, strip class in the sea
When plant catches on fishing net, fishing net and strip class plant can not be made to separate, and the tail portion of trawler is all dilatory without assisting fishing net
Device in fishing boat generally requires cooperation manpower, could smoothly pull on fishing net when winch receives fishing net near fishing boat
Fishing boat, in order to solve the above difficulties, needing to develop has cutter device outside a fishing net, and there is assistance fishing net to drag for fishing boat tail portion
Draw the intracorporal trawler of ship.
Summary of the invention
The object of the present invention is to provide distant-water trawlers.
The problem to be solved in the present invention is that the fishing net of the trawler of the prior art is all not provided with cutter device, and tail portion outside
All without assisting fishing net to be dragged to the device in fishing boat the problem of.
To achieve the purpose of the present invention, the technical solution adopted by the present invention is that:
Distant-water trawler, including hull, winch, tow strap, fishing net, the first wheel carrier, bracket, connecting rod, the first pin shaft, cut
Yoke, the second supporting plate, the second hollow out, the second pin shaft, the second wheel carrier, the second idler wheel, supporting plate, belt, the first hollow out, first
Plate, cylinder, the first idler wheel, the second wire, multi cord, connector, eyelet strip and the first wire are installed on the hull and are twisted
Vehicle, tow strap upper end are wrapped on winch, and fishing net is installed in tow strap lower end, and two connectors are installed outside fishing net, install eyelet strip on connector,
Two the second wires are installed between two eyelet strips, first wire, two the second gold medals are installed between two eyelet strips
Belong to silk close to fishing net, the first wire is wrapped multiple multi cords, the installation of hull tail portion on two the second wires far from fishing net
Bracket installs the first wheel carrier on bracket, installs the first idler wheel on the first wheel carrier, the axis of the first idler wheel and external drive motors it is defeated
Shaft is connected, and two the first supporting plates are installed on the right side of the first wheel carrier, and the first supporting plate is equipped with the first hollow out, installation two in the first hollow out
A first pin shaft installs connecting rod on first pin shaft in left side, and connecting rod is mounted on the piston rod of cylinder, and cylinder is mounted on
On one wheel carrier, scissor arms left end is respectively mounted on two the first pin shafts two sides up and down, and scissor arms right end is respectively mounted on two sides up and down
On two the second pin shafts, the second pin shaft is mounted in the second hollow out, and the second supporting plate is equipped with the second hollow out, and the second supporting plate is mounted on
On the left of second wheel carrier, the second idler wheel is installed on the second wheel carrier, belt is arranged between the first idler wheel and the second idler wheel, is installed on belt
Supporting plate.
First wire is stainless steel metal wire.
The invention has the advantages that fishing net is extended in the sea, the second wire and the first wire are the state tensed,
First wire and the second wire are very sharp, when fishing net is moved forward with hull, the first wire and the second wire energy
Other objects in front of fishing net are cut, multi cord is avoided that mutual disorder between wire, while multi cord is avoided that the first gold medal
Category silk is caught in fishing net and can be bent when fish is accepted close to fishing net；When fishing net, which catches fish, to receive net, cylinder does telescopic moving, makes
Two the first pin shafts are close to each other, extend scissor arms, move the second wheel carrier distally with the second idler wheel, make belt
It extending, state when making belt from collapsing becomes tensioning state, when fishing net is dragged on supporting plate, external drive motors
Output shaft drive the first idler wheel axis rotation, make the first idler wheel rotate, move up belt, keep supporting plate upward with fishing net
It is mobile, assist fishing net to be dragged in fishing boat.
Detailed description of the invention
Fig. 1 is the overall structure figure of hull；
Fig. 2 is distant-water trawler overall structure figure of the present invention；
Fig. 3 is the enlarged structure schematic diagram of the portion a structure；
Fig. 4 is the top view of the first wheel carrier；
Fig. 5 is the top view of the second wheel carrier；
Fig. 6 is the enlarged diagram of the first wire mounting structure；
Fig. 7 is the structural schematic diagram of eyelet strip；
In figure: 1, hull 2, winch 3, tow strap 4, fishing net 5, the first wheel carrier 6, bracket 7, connecting rod 8, scissor arms
9, the second supporting plate 10, the second hollow out 11, the second pin shaft 12, the second wheel carrier 13, the second idler wheel 14, supporting plate 15, belt
16, the first hollow out 17, the first supporting plate 18, cylinder 19, the first idler wheel 20, connector 21, the second wire 22, multi cord
24, eyelet strip 25, the first wire 27, the first pin shaft.
Specific embodiment
The present invention is further illustrated with reference to the accompanying drawings and embodiments.
Distant-water trawler of the present invention, including hull 1, winch 2, tow strap 3, fishing net 4, the first wheel carrier 5, bracket 6, connecting rod
7, the first pin shaft 27, scissor arms 8, the second supporting plate 9, the second hollow out 10, the second pin shaft 11, the second wheel carrier 12, the second idler wheel 13, support
Plate 14, belt 15, the first hollow out 16, the first supporting plate 17, cylinder 18, the first idler wheel 19, connector 20, the second wire 21, multiply
Line 22, eyelet strip 24 and the first wire 25, setting winch 2 on the hull 1,3 upper end of tow strap are wrapped on winch 2, tow strap 3
Fishing net 4 is installed in lower end, and two connectors 20 are installed outside fishing net 4, eyelet strip 24 is installed on connector 20, is installed between two eyelet strips 24
Two the second wires 21 install first wire 25 between two eyelet strips 24, and two the second wires 21 are close to fishing
Net 4, for the first wire 25 far from fishing net 4, the first wire 25 is stainless steel metal wire, is wrapped on two the second wires 21
Multiple multi cords 22, fishing net 4 are extended in the sea, and the second wire 21 and the first wire 25 are the state tensed, and first
Wire 25 and the second wire 21 are very sharp, when fishing net 4 is moved forward with hull 1, the first wire 25 and the second metal
Silk 21 can cut other objects in 4 front of fishing net, and multi cord 22 is avoided that mutual disorder between wire, while 22 energy of multi cord
Avoiding the first wire 25 from catching in fishing net 4 can be bent close to fishing net 4 when fish is accepted；1 tail portion mounting bracket 6 of hull, bracket 6
The first wheel carrier 5 of upper installation installs the first idler wheel 19, the axis of the first idler wheel 19 and the output of external drive motors on the first wheel carrier 5
Axis is connected, and two the first supporting plates 17 are installed on the right side of the first wheel carrier 5, and the first supporting plate 17 is equipped with the first hollow out 16, the first hollow out 16
Two the first pin shafts 27 of interior installation, connecting rod 7 is installed on first pin shaft 27 in left side, and connecting rod 7 is mounted on the piston of cylinder 18
On bar, cylinder 18 is mounted on the first wheel carrier 5, and 8 left end of scissor arms is respectively mounted on two the first pin shafts 27 two sides up and down, scissor
8 right end of arm is respectively mounted on two the second pin shafts 11 two sides up and down, and the second pin shaft 11 is mounted in the second hollow out 10, the second supporting plate
9 are equipped with the second hollow out 10, and the second supporting plate 9 is mounted on 12 left side of the second wheel carrier, installs the second idler wheel 13 on the second wheel carrier 12, the
It is arranged belt 15 between one idler wheel 19 and the second idler wheel 13, supporting plate 14 is installed on belt 15, when fishing net 4, which catches fish, to receive net,
Cylinder 18 does telescopic moving, keeps two the first pin shafts 27 close to each other, extends scissor arms 8, make the second wheel carrier 12 with
Second idler wheel 13 distally moves, and extends belt 15, so that state of the belt 15 from collapsing when is become tensioning state, works as fishing
When net 4 is dragged on supporting plate 14, the output shaft of external drive motors drives the axis rotation of the first idler wheel 19, makes the first idler wheel 19
Rotation, moves up belt 15, moves up supporting plate 14 with fishing net 4, and fishing net 4 is assisted to be dragged in fishing boat.
Application method of the present invention: fishing net 4 is extended in the sea, and the second wire 21 and the first wire 25 are to tense
State, the first wire 25 and the second wire 21 are very sharp, when fishing net 4 is moved forward with hull 1,25 He of the first wire
Second wire 21 can cut other objects in 4 front of fishing net, and multi cord 22 is avoided that mutual disorder between wire, while more
Strand 22 is avoided that the first wire 25 is caught in fishing net 4 and can be bent when fish is accepted close to fishing net 4；Fish is caught when fishing net 4 to want
When receiving net, cylinder 18 does telescopic moving, keeps two the first pin shafts 27 close to each other, extends scissor arms 8, make the second wheel carrier
12 distally move with the second idler wheel 13, extend belt 15, and state of the belt 15 from collapsing when is made to become being tensioned shape
State, when fishing net 4 is dragged on supporting plate 14, the output shafts of external drive motors drives the axis rotation of the first idler wheel 19, makes the
The rotation of one idler wheel 19, moves up belt 15, moves up supporting plate 14 with fishing net 4, and fishing net 4 is assisted to be dragged to fishing boat
It is interior.
Claims (2)
1. distant-water trawler, including hull (1), winch (2), tow strap (3), fishing net (4), the first wheel carrier (5), bracket (6), company
Extension bar (7), the first pin shaft (27), scissor arms (8), the second supporting plate (9), the second hollow out (10), the second pin shaft (11), the second wheel carrier
(12), the second idler wheel (13), supporting plate (14), belt (15), the first hollow out (16), the first supporting plate (17), cylinder (18), the first rolling
Take turns (19), connector (20), the second wire (21), multi cord (22), eyelet strip (24) and the first wire (25), feature
Be: setting winch (2) on the hull (1), tow strap (3) upper end are wrapped on winch (2), and fishing net is installed in tow strap (3) lower end
(4), fishing net (4) installs two connectors (20) outside, installs eyelet strip (24) on connector (20), installs between two eyelet strips (24)
Two the second wires (21) install first wire (25), two the second wires between two eyelet strips (24)
(21) close to fishing net (4), the first wire (25) is separate fishing net (4), is wrapped multiple multiplies on two the second wires (21)
Line (22), hull (1) tail portion mounting bracket (6) are installed the first wheel carrier (5) on bracket (6), and the first wheel carrier installs first on (5)
The axis of idler wheel (19), the first idler wheel (19) is connected with the output shaft of external drive motors, installation two the on the right side of the first wheel carrier (5)
One supporting plate (17), the first supporting plate (17) are equipped with the first hollow out (16), and two the first pin shafts (27) are installed in the first hollow out (16),
Connecting rod (7) are installed on first pin shaft (27) in left side, connecting rod (7) is mounted on the piston rod of cylinder (18), cylinder (18)
It is mounted on the first wheel carrier (5), scissor arms (8) left end is respectively mounted on two the first pin shafts (27) two sides up and down, scissor arms (8)
Right end is respectively mounted on two the second pin shafts (11) two sides up and down, and the second pin shaft (11) is mounted in the second hollow out (10), and second
Supporting plate (9) is equipped with the second hollow out (10), and the second supporting plate (9) is mounted on the left of the second wheel carrier (12), and the second wheel carrier is pacified on (12)
It fills the second idler wheel (13), is arranged between the first idler wheel (19) and the second idler wheel (13) belt (15), belt installs supporting plate on (15)
(14).
2. distant-water trawler according to claim 1, it is characterized in that: first wire (25) is stainless steel metal
Silk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710338228.5A CN107117267B (en) | 2017-05-15 | 2017-05-15 | Distant-water trawler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710338228.5A CN107117267B (en) | 2017-05-15 | 2017-05-15 | Distant-water trawler |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107117267A CN107117267A (en) | 2017-09-01 |
| CN107117267B true CN107117267B (en) | 2019-04-05 |
Family
ID=59727256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710338228.5A Active CN107117267B (en) | 2017-05-15 | 2017-05-15 | Distant-water trawler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107117267B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107521627B (en) * | 2017-09-13 | 2024-07-23 | 徐彩 | Fishing device for offshore operation fishing boat |
| CN112772502A (en) * | 2021-02-25 | 2021-05-11 | 中国水产科学研究院渔业机械仪器研究所 | Multifunctional mother ship for transferring aquaculture net cages |
| CN113303260A (en) * | 2021-04-22 | 2021-08-27 | 舟山万达船舶设计有限公司 | Comprehensive marine culture facility |
| CN118182735A (en) * | 2024-04-07 | 2024-06-14 | 威海昱霖船舶技术有限公司 | Automatic receive fishing vessel of net |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0685672B2 (en) * | 1986-09-05 | 1994-11-02 | 住吉重工業株式会社 | Fishing boat with movable guide frame for dragnet rope guide |
| AU5287196A (en) * | 1995-04-12 | 1996-10-30 | Ragnar Boasson | Steering equipment for midwater trawl |
| CN203353481U (en) * | 2013-07-25 | 2013-12-25 | 顾金山 | Board-mounted fishing device |
| CN103704182B (en) * | 2013-12-16 | 2016-03-30 | 浙江海洋学院 | A kind of novel marine fish-catching apparatus |
| EP2910120A1 (en) * | 2014-02-25 | 2015-08-26 | Simrad Spain, S.L. | Method and system for controlling the fishing effort of a craft in a trawling fleet |
| CN104115795B (en) * | 2014-04-10 | 2016-04-06 | 湛江胜浪海洋捕捞研究所 | A kind of ocean property drift netter |
| CN103960207B (en) * | 2014-05-07 | 2016-04-20 | 朱劲荣 | Bushing type pole manipulation spiral shell trawlnet |
| CN204426403U (en) * | 2015-01-28 | 2015-07-01 | 浙江欣海船舶设计研究院有限公司 | A kind of split type purse seiner |
| CN204811562U (en) * | 2015-08-12 | 2015-12-02 | 舟山万达船舶设计有限公司 | Novel fishing device |
-
2017
- 2017-05-15 CN CN201710338228.5A patent/CN107117267B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN107117267A (en) | 2017-09-01 |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Ocean going trawlers Granted publication date: 20190405 Pledgee: Zhejiang Tailong Commercial Bank Co.,Ltd. Zhoushan branch Pledgor: ZHOUSHAN WONDERFUL MARINE DESIGN CO.,LTD. Registration number: Y2024330000993 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |