CN106628029B - A kind of fishing boat trawling gear - Google Patents
A kind of fishing boat trawling gear Download PDFInfo
- Publication number
- CN106628029B CN106628029B CN201611092412.8A CN201611092412A CN106628029B CN 106628029 B CN106628029 B CN 106628029B CN 201611092412 A CN201611092412 A CN 201611092412A CN 106628029 B CN106628029 B CN 106628029B
- Authority
- CN
- China
- Prior art keywords
- connecting tube
- trawlnet
- fishing boat
- transport network
- trawling gear
- 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.)
- Active
Links
- 241000251468 Actinopterygii Species 0.000 abstract description 25
- 241000143060 Americamysis bahia Species 0.000 abstract description 3
- 230000008602 contraction Effects 0.000 description 7
- 238000005273 aeration Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003032 molecular docking Methods 0.000 description 2
- 101100468543 Caenorhabditis elegans drag-1 gene Proteins 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 244000309464 bull Species 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002699 waste material Substances 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
-
- 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
- B63B35/18—Trawlers adapted to dragging 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
The present invention provides a kind of fishing boat trawling gears, belong to ship equipment technology field.It solve the fishing of existing trawling gear it is netful after, it is necessary to the problem of moving discharge afloat to, reducing working efficiency.This fishing boat trawling gear, including trawlnet and transport network, the trawlnet is equipped with connecting tube one, the transport network is equipped with connecting tube two, the connecting tube one and connecting tube two are oppositely arranged and are equipped with electromagnet on opposite end face, it is equipped with air bag in the connecting tube one and connecting tube two, the air bag can block connecting tube one or connecting tube two by inflation, the connecting tube one is equipped with guide rope, it is connected with guide ring in the connecting tube two, the guide ring is set on guide rope, and halliard is also associated in the connecting tube one.This fishing boat trawling gear is serially connected with one or more transport networks in the tail portion of trawlnet, in the case where not changing trawlnet state, is transferred on ship fishes and shrimps from trawlnet using transport network, improves work efficiency.
Description
Technical field
The invention belongs to equipment technology fields, are related to a kind of fishing boat trawling gear.
Background technology
Trawler is that the ship of fish is caught with trawlnet.Trawlnet in trawler is to utilize the winch on deck
To receive net.The fish that trawler is caught stores in freezer aboard ship.Drag a net in fishing is that a kind of effect is good, the scope of application
Wide fishing method.
Existing trawler often catch it is netful after, it is necessary to discharge afloat to is moved trawlnet by winch, hauling and under
Net will waste many times, reduce working efficiency, and hauling and it is off line during may also miss the shoal of fish.
Invention content
The purpose of the present invention is there is the above problem in view of the prior art, it is proposed that a kind of fishing boat trawling gear, this hair
It is bright the technical problem to be solved is that：How the fishes and shrimps of fishing to be transferred on ship in the case where not changing trawlnet state.
Object of the invention can be realized by the following technical scheme：A kind of fishing boat trawling gear, including trawlnet, feature
It is, further includes transport network, the trawlnet is equipped with connecting tube one, and the transport network is equipped with connecting tube two, the connecting tube
One and connecting tube two be oppositely arranged and be equipped on opposite end face electromagnet, be equipped in the connecting tube one and connecting tube two
The air bag controlled by inflation/deflation break-make is connected with halliard in the connecting tube one.
In operation, the energization of electromagnet in connecting tube one and connecting tube two attracts each other to be formed pair this fishing boat trawling gear
It connects, and the air bag in connecting tube one and connecting tube two is in contraction state, transport network and trawlnet unicom, the fish in trawlnet passes through company
Take over one and connecting tube two enter in transport network, when the fish in transport network reaches certain quantity, control one He of connecting tube
Airbag aeration in connecting tube two, which becomes larger, blocks connecting tube one and connecting tube two, while controlling electromagnet power-off so that transport network
It is detached from trawlnet, is then lifted out halliard, the transport network for filling fish is promoted on ship, after unsnatching fish, then transport network is put into sea
In and connecting tube two and the connecting tube one of trawlnet are connected to each other, and so in the fish to cabin in transport trawlnet.
In above-mentioned fishing boat trawling gear, the connecting tube one is equipped with connecting tube two described in guide rope and passes through connecting rope
It is connected with a guide ring, the guide ring is slidably located on guide rope.The design of guide ring and guide rope, when folding and unfolding halliard
Transport network can be made to be moved along guide rope, after near two mobile connection pipe one of connecting tube, electromagnet is powered, and connecting tube two can
In rapid abutting joint to connecting tube one, docking operation is accurate and quick.
In above-mentioned fishing boat trawling gear, cinch cord is connected on the trawlnet.When the fish in trawlnet and transport network
When reaching certain quantity, it can be tightened by cinch cord bull trawl, the fish in trawlnet is further driven into transport network
In, it improves and transfers efficiency.
In above-mentioned fishing boat trawling gear, the trawlnet is additionally provided with several tightening rings, and the cinch cord is interspersed in successively
On above-mentioned tightening ring, and the end of cinch cord is connected in connecting tube one.Cinch cord can be ensured in tightening by tightening ring
It can be fitted on trawlnet, ensure tightening efficiency.
In above-mentioned fishing boat trawling gear, the cinch cord is helically bored line and is connected on trawlnet.Cinch cord is helically
State is wound on trawlnet, and cinch cord controls tightening by the people on fishing boat, when the fish in trawlnet and transport network reaches certain
When quantity, can tighten cinch cord makes trawlnet shrink successively from front to back, and the fish in trawlnet is driven into transport network.
In above-mentioned fishing boat trawling gear, is all had on the side wall of the connecting tube one and connecting tube two and outwardly protrude shape
At accommodating chamber, can take in accommodating chamber after the air bag deflation.When balloon contraction, balloon contraction, will not into accommodating chamber
Fishes and shrimps are influenced to enter in transport network.
In above-mentioned fishing boat trawling gear, the accommodating chamber is tapered.The design of taper can play one guiding
Effect, facilitates the inflation and contraction of air bag, while can also avoid air bag that breakage occurs in inflation and contraction.
In above-mentioned fishing boat trawling gear, annular block body is also equipped in the connecting tube one and connecting tube two, it is described
Annular block body is 2 both sides for being located at accommodating chamber.When air bag is full of gas, the annular block body on both sides can prevent air bag from existing
Movement in tube body.
Compared with prior art, this fishing boat trawling gear has the following advantages：When the fish in trawlnet and transport network reaches
When certain quantity, can tighten cinch cord makes trawlnet shrink successively from front to back, and the fish in trawlnet is further driven into fortune
In defeated net, the airbag aeration in connecting tube one and connecting tube two is then controlled again become larger and block connecting tube one and connecting tube two, together
When control electromagnet power-off so that transport network is detached from trawlnet, is then lifted out halliard, and the transport network for filling fish is promoted to ship
On, after unsnatching fish, then by transport network be put into it is marine so that connecting tube one and connecting tube two is docked with trawlnet, and so on transport is dragged
In fish to cabin in net, improve work efficiency.
Description of the drawings
Structural schematic diagram when Fig. 1 is this fishing boat trawling gear airbag aeration.
Fig. 2 is structural schematic diagram when this fishing boat trawling gear air bag is in contraction state.
In figure, 1, trawlnet；2, transport network；3, connecting tube one；4, connecting tube two；5, electromagnet；6, air bag；7, guide rope；
8, guide ring；9, halliard；10, tightening ring；11, cinch cord；12, accommodating chamber；13, annular block body；14, connecting rope.
Specific implementation mode
Following is a specific embodiment of the present invention in conjunction with the accompanying drawings, technical scheme of the present invention will be further described,
However, the present invention is not limited to these examples.
As shown in Figs. 1-2, this fishing boat trawling gear, including trawlnet 1 and transport network 2, trawlnet 1 are equipped with connecting tube 1, fortune
Defeated net 2 is equipped with connecting tube 24, and connecting tube 1 and connecting tube 24 are oppositely arranged and are equipped on opposite end face electromagnet 5,
Be also associated with halliard 9 in connecting tube 1, control the wire coiling of 5 power on/off of electromagnet on halliard 9 with the electricity on ship
Stream controller connects.
Air bag 6 is equipped in connecting tube 1 and connecting tube 24, air bag 6 is connected by the air compressor machine on connecting line and ship
It connects, air bag 6 can block connecting tube 1 or connecting tube 24 by inflation.
Connecting tube 1 is equipped with guide rope 7, is connected with guide ring 8 by short rope in connecting tube 24, guide ring 8 is set in
On guide rope 7, when folding and unfolding halliard 9, can be such that transport network 2 is moved along guide rope 7, so as to the connection of transport network 2 and trawlnet 1
Pipe can accurately dock.
It is additionally provided with several tightening rings 10 on trawlnet 1, cinch cord 11,11 spiral state of cinch cord are equipped in tightening ring 10
Be wound on trawlnet 1, cinch cord 11 by fishing boat people control tightening.
In trawling, the electromagnet in connecting tube 1 and connecting tube 24 is controlled by the current controller on ship
5, which are powered, attracts each other to form docking, and the air bag 6 in connecting tube 1 and connecting tube 24 is in contraction state, transport network 2 with drag
1 unicom of net, the fish in trawlnet 1 is entered by connecting tube 1 and connecting tube 24 in transport network 2, when in trawlnet 1 and transport network 2
Fish when reaching certain quantity, can tighten cinch cord 11 makes trawlnet 1 shrink successively from front to back, by the fish in trawlnet 1
It further drives into transport network 2, then controls the inflation of the air bag 6 in connecting tube 1 and connecting tube 24 again and become larger and block connection
Pipe 1 and connecting tube 24, while controlling the power-off of electromagnet 5 so that transport network 2 is detached from trawlnet 1, is then lifted out halliard 9, will
The transport network 2 for filling fish is promoted on ship, after unsnatching fish, then by transport network 2 be put into it is marine with trawlnet 1 make connecting tube 1 and
Connecting tube 24 is docked, and is and so on transported in the fish to cabin in trawlnet.
The accommodating chamber 12 for outwardly protruding and being formed is all had on the side wall of connecting tube 1 and connecting tube 24, after air bag 6 is deflated
It can take in accommodating chamber 12.
Accommodating chamber 12 is tapered.The design of taper can play the role of a guiding, facilitate inflation and the receipts of air bag 6
Contracting.
Annular block body 13 is also equipped in connecting tube 1 and connecting tube 24, annular block body 13 is 2 and is located at receiving
The both sides of chamber 12.
When air bag 6 is full of gas, the annular block body 13 on both sides can prevent movement of the air bag 6 in tube body.
Specific embodiment described herein is only an example for the spirit of the invention.Technology belonging to the present invention is led
The technical staff in domain can make various modifications or additions to the described embodiments or replace by a similar method
In generation, however, it does not deviate from the spirit of the invention or beyond the scope of the appended claims.
Claims (5)
1. a kind of fishing boat trawling gear, including trawlnet (1), which is characterized in that further include transport network (2), set on the trawlnet (1)
There are connecting tube one (3), the transport network (2) to be equipped with connecting tube two (4), the connecting tube one (3) and connecting tube two (4) are opposite
It is arranged and is equipped on opposite end face electromagnet (5), is equipped in the connecting tube one (3) and connecting tube two (4) by filling
It deflates and carries out the air bag (6) of break-make control, halliard (9) is connected in the connecting tube two (4).
2. fishing boat trawling gear according to claim 1, which is characterized in that the connecting tube one (3) is equipped with guide rope
(7), the connecting tube two (4) is connected with a guide ring (8) by connecting rope (14), and the guide ring (8), which is slidably located in, leads
To on rope (7).
3. fishing boat trawling gear according to claim 1, which is characterized in that be connected with cinch cord on the trawlnet (1)
(11)。
4. fishing boat trawling gear according to claim 3, which is characterized in that the trawlnet (1) is additionally provided with several tightening rings
(10), the cinch cord (11) is interspersed in successively on above-mentioned tightening ring (10), and the end of cinch cord (11) is connected to connecting tube
On one (3).
5. fishing boat trawling gear according to claim 4, which is characterized in that the cinch cord (11) helically bores line connection
On trawlnet (1).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611092412.8A CN106628029B (en) | 2016-12-01 | 2016-12-01 | A kind of fishing boat trawling gear |
| CN201810570704.0A CN108609122B (en) | 2016-12-01 | 2016-12-01 | Fishing boat trawl device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611092412.8A CN106628029B (en) | 2016-12-01 | 2016-12-01 | A kind of fishing boat trawling gear |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810570704.0A Division CN108609122B (en) | 2016-12-01 | 2016-12-01 | Fishing boat trawl device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106628029A CN106628029A (en) | 2017-05-10 |
| CN106628029B true CN106628029B (en) | 2018-07-27 |
Family
ID=58814880
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611092412.8A Active CN106628029B (en) | 2016-12-01 | 2016-12-01 | A kind of fishing boat trawling gear |
| CN201810570704.0A Active CN108609122B (en) | 2016-12-01 | 2016-12-01 | Fishing boat trawl device |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810570704.0A Active CN108609122B (en) | 2016-12-01 | 2016-12-01 | Fishing boat trawl device |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN106628029B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108639264B (en) * | 2018-06-26 | 2019-09-03 | 浙江海洋大学 | A kind of boom type trawler |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4356654A (en) * | 1979-07-18 | 1982-11-02 | Veb Fischfang Rostock | Tandem dragnets |
| CN202179053U (en) * | 2011-08-05 | 2012-04-04 | 张庭义 | Inflatable fishing net |
| CN103704182A (en) * | 2013-12-16 | 2014-04-09 | 浙江海洋学院 | Novel offshore fishing device |
| CN204518918U (en) * | 2015-04-20 | 2015-08-05 | 新疆大学 | A kind of fishpot |
| CN205106078U (en) * | 2015-10-29 | 2016-03-30 | 孙百权 | Gasbag formula lures fishing net |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1219535A (en) * | 1959-03-27 | 1960-05-18 | Anciens Chantiers Dubigeon Sa | Equipment for the construction and installation of armament for trawlers fishing from behind |
| SU553159A1 (en) * | 1975-12-16 | 1977-04-05 | Специальное Экспериментально-Конструкторское Бюро Промышленного Рыболовства Министерства Рыбного Хозяйства Ссср | Device for fastening removable fairings on a towline |
| CN103478089B (en) * | 2013-09-09 | 2015-07-01 | 浙江海洋学院 | Trawl net with a plurality of parallel bag sets and catching method thereby |
| CN103478088B (en) * | 2013-09-09 | 2015-07-01 | 浙江海洋学院 | Dragnet with a plurality of serial bags and fishing method using dragnet |
| CN204350897U (en) * | 2014-11-28 | 2015-05-27 | 浙江海洋学院 | A kind of trawlnet flexibility expands net arrangement |
| CN204674784U (en) * | 2015-05-03 | 2015-09-30 | 张伟飞 | A kind of broad automatic fishing device |
-
2016
- 2016-12-01 CN CN201611092412.8A patent/CN106628029B/en active Active
- 2016-12-01 CN CN201810570704.0A patent/CN108609122B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4356654A (en) * | 1979-07-18 | 1982-11-02 | Veb Fischfang Rostock | Tandem dragnets |
| CN202179053U (en) * | 2011-08-05 | 2012-04-04 | 张庭义 | Inflatable fishing net |
| CN103704182A (en) * | 2013-12-16 | 2014-04-09 | 浙江海洋学院 | Novel offshore fishing device |
| CN204518918U (en) * | 2015-04-20 | 2015-08-05 | 新疆大学 | A kind of fishpot |
| CN205106078U (en) * | 2015-10-29 | 2016-03-30 | 孙百权 | Gasbag formula lures fishing net |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106628029A (en) | 2017-05-10 |
| CN108609122B (en) | 2019-12-24 |
| CN108609122A (en) | 2018-10-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107996526B (en) | Continuous trawl fishing method | |
| CN101929147B (en) | Dragging, dewatering and shrinkaging method and device of floating macroalgae | |
| CN109430184A (en) | A kind of unmanned boat intelligence fishery fishes fishing device and its fishing method | |
| CN204599057U (en) | A kind of fishing net retractable apparatus | |
| CN103190382A (en) | Technology of absorbing fish by cod end for large distant-water trawler | |
| CN106628029B (en) | A kind of fishing boat trawling gear | |
| TW201711565A (en) | A method of extracting aquatic animals from an apparatus | |
| CN114394216A (en) | Unmanned underwater vehicle retracting and releasing device and recovery method | |
| US3662484A (en) | Method and apparatus for fishing | |
| CN209002629U (en) | A kind of live fish transfer device between breeding ship and live fish carrier | |
| CN202987470U (en) | Tuna seine boat | |
| CN209336951U (en) | The continuous pump of one kind inhales fishing boat shifting goods winch equipment | |
| CN201938252U (en) | Equipment for angling giant squid | |
| CN211648389U (en) | Fishing system and fishing boat | |
| CN207875934U (en) | A kind of net chute installation of trawler | |
| CN206324063U (en) | A kind of fish-catching apparatus peculiar to vessel | |
| CN107128446A (en) | Live fish transport device peculiar to vessel | |
| EP0467003A1 (en) | A trawling boat equipped with a conveyor structure enabling continuous catch transfer from net on board | |
| CN204659980U (en) | A kind of platform Rapid conveying device | |
| CN107409612A (en) | A kind of " one-to-one " formula sea-tangle harvesting apparatus | |
| CN106522182A (en) | Method utilizing float to replace buoy and clear tangled object on steel cable | |
| CN106818656B (en) | Conveniently-operated large mesh net and net hauling method for offshore operation of large mesh net | |
| CN206734567U (en) | Live fish transport device peculiar to vessel | |
| CN205952271U (en) | Bamboo raft and electric ship is with machine thereof | |
| RU214684U1 (en) | DEVICE FOR RECEIVING NETWORKS |
Legal Events
| 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 |