CN106628029A - Fishing boat trawling device - Google Patents
Fishing boat trawling device Download PDFInfo
- Publication number
- CN106628029A CN106628029A CN201611092412.8A CN201611092412A CN106628029A CN 106628029 A CN106628029 A CN 106628029A CN 201611092412 A CN201611092412 A CN 201611092412A CN 106628029 A CN106628029 A CN 106628029A
- Authority
- CN
- China
- Prior art keywords
- connecting tube
- fishing boat
- trawlnet
- connection pipe
- trawling
- 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.)
- Granted
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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
- B63B35/18—Trawlers adapted to dragging nets aboard
-
- 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
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- 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 invention provides a fishing boat trawling device and belongs to the technical field of ship machines. By means of the fishing boat trawling device, the problem that after an existing trawling device is full of fish through fishing, the trawling device needs to be dragged to a ship for unloading, and consequently the work efficiency is reduced is solved. The fishing boat trawling device comprises a trawling net and a transport net, wherein the trawling net is provided with a first connection pipe, the transport net is provided with a second connection pipe, the first connection pipe and the second connection pipe are arranged oppositely, electromagnets are arranged on the opposite end faces of the first connection pipe and the second connection pipe, air bags are arranged in the first connection pipe and the second connection pipe, the air bags can seal the first connection pipe or the second connection pipe through inflation, the first connection pipe is provided with a guide rope, the second connection pipe is connected with a guide ring, the guide rope is sleeved with the guide ring, and the first connection pipe is further connected with a lifting rope. According to the fishing boat trawling device, the one or more transport nets are connected to the tail of the trawling net in series, fish and shrimp are shifted from the trawling net to the ship through the transport net without changing the state of the trawling net, and the work efficiency is improved.
Description
Technical field
The invention belongs to technique with the apparatus field, is related to a kind of fishing boat trawling gear.
Background technology
Trawler is the ship that fish are fished for trawlnet.Trawlnet in trawler, is using the winch on deck
To receive net.The fish that trawler is fished for, in storing 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 fish for 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 operating efficiency, and hauling and it is off line during may also miss the shoal of fish.
The content of the invention
The purpose of the present invention is there are the problems referred to above for existing technology, it is proposed that a kind of fishing boat trawling gear, this
Bright technical problem to be solved is：How the fishes and shrimps fished for are transferred on ship in the case where trawlnet state is not changed.
The purpose of the present invention can be realized by following technical proposal：A kind of fishing boat trawling gear, including trawlnet, its feature
It is that also including transport network, the trawlnet is provided with connecting tube one, and the transport network is provided with connecting tube two, the connecting tube
One and connecting tube two be oppositely arranged and be equipped with relative end face electromagnet, be equipped with the connecting tube one and connecting tube two
The air bag controlled by inflation/deflation break-make, in the connecting tube one halliard is connected with.
In operation, the electromagnet in connecting tube one and connecting tube two is powered and attracts each other to form right this fishing boat trawling gear
Connect, 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 is by connecting
Adapter one and connecting tube two are entered in transport network, when the fish in transport network reaches certain quantity, control the He of connecting tube one
Airbag aeration in connecting tube two becomes blocks greatly connecting tube one and connecting tube two, while controlling electromagnet power-off so that transport network
Depart from trawlnet, be then lifted out halliard, the transport network for filling fish is lifted on ship, after unsnatching fish, then transport network is put into into sea
In and cause that connecting tube two is relative with the connecting tube one of trawlnet connects, and so on the fish in transport trawlnet is in cabin.
In above-mentioned fishing boat trawling gear, the connecting tube one is provided with connecting tube two described in guide rope by connecting rope
A guide ring is connected with, the guide ring is slidably located on guide rope.The design of guide ring and guide rope, during folding and unfolding halliard
Transport network can be made to move along guide rope, after near the mobile link pipe one of connecting tube two, electromagnet is powered, and connecting tube two can
Rapid abutting joint is in connecting tube one, and docking operation is accurate and quick.
In above-mentioned fishing boat trawling gear, on the trawlnet cinch cord is connected with.When the fish in trawlnet and transport network
When reaching certain quantity, can be tightened up by cinch cord bull trawl, the fish in trawlnet is further driven into transport network
In, raising transfers efficiency.
In above-mentioned fishing boat trawling gear, the trawlnet is additionally provided with some 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.Can ensure that cinch cord when tightening up by tightening ring
Can be fitted on trawlnet, it is ensured that tighten up 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 is tightened up by the people's control on fishing boat, when fish in trawlnet and transport network reach it is certain
During quantity, can tighten up cinch cord makes trawlnet shrink successively from front to back, and the fish in trawlnet is driven in transport network.
In above-mentioned fishing boat trawling gear, on the side wall of the connecting tube one and connecting tube two outwardly shape is respectively provided with
Into accommodating chamber, can take in accommodating chamber after the air bag deflation.When air bag shrinks, air bag is collapsible into accommodating chamber, will not
Fishes and shrimps are affected to enter in transport network.
In above-mentioned fishing boat trawling gear, the accommodating chamber is tapered.Being designed to of taper plays 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 with the connecting tube one and connecting tube two, it is described
Annular block body is 2 respectively positioned at the both sides of accommodating chamber.When air bag is full of gas, the annular block body on both sides is prevented from air bag and exists
Movement in body.
Compared with prior art, this fishing boat trawling gear has advantages below：When the fish in trawlnet and transport network reaches
During certain quantity, can tighten up cinch cord makes trawlnet shrink successively from front to back, and the fish in trawlnet is further driven into fortune
In defeated net, the change of the airbag aeration in connecting tube one and connecting tube two is then controlled again and blocks connecting tube one and connecting tube two greatly, together
When control electromagnet power-off so that transport network departs from trawlnet, is then lifted out halliard, and the transport network that will fill fish is lifted to ship
On, after unsnatching fish, then by transport network be put into it is marine dock with make connecting tube one and the connecting tube two of trawlnet, and so on transport drag
Fish in net improves operating efficiency in cabin.
Description of the drawings
Structural representation when Fig. 1 is this fishing boat trawling gear airbag aeration.
Fig. 2 be this fishing boat trawling gear air bag be in contraction state when structural representation.
In figure, 1, trawlnet；2nd, transport network；3rd, connecting tube one；4th, connecting tube two；5th, electromagnet；6th, air bag；7th, guide rope；
8th, guide ring；9th, halliard；10th, tightening ring；11st, cinch cord；12nd, accommodating chamber；13rd, annular block body；14th, connecting rope.
Specific embodiment
The following is the specific embodiment of the present invention and combine accompanying drawing, technical scheme is further described,
But the present invention is not limited to these embodiments.
As shown in Figure 1-2, this fishing boat trawling gear, including trawlnet 1 and transport network 2, trawlnet 1 is provided with connecting tube 1, fortune
Defeated net 2 is provided with connecting tube 24, and connecting tube 1 and connecting tube 24 are oppositely arranged and are equipped with relative end face electromagnet 5,
Be also associated with halliard 9 in connecting tube 1, control the wire coiling of the power on/off of electromagnet 5 on halliard 9 with ship on electricity
Stream controller connects.
Air bag 6 is equipped with connecting tube 1 and connecting tube 24, air bag 6 is connected by connecting line with the air compressor machine on ship
Connect, air bag 6 can block connecting tube 1 or connecting tube 24 by inflation.
Connecting tube 1 is provided with guide rope 7, and guide ring 8 is connected with by short rope in connecting tube 24, and guide ring 8 is set in
On guide rope 7, when folding and unfolding halliard 9 transport network 2 can move along guide rope 7, so as to the connection of transport network 2 and trawlnet 1
Pipe can accurately be docked.
Some tightening rings 10 are additionally provided with trawlnet 1, cinch cord 11, the curl state of cinch cord 11 are equipped with tightening ring 10
Be wound on trawlnet 1, cinch cord 11 by fishing boat people control tighten up.
In trawling, the electromagnet in connecting tube 1 and connecting tube 24 is controlled by the current controller on ship
5 be powered attract each other the air bag 6 to be formed in docking, and connecting tube 1 and connecting tube 24 be in contraction state, transport network 2 with drag
The UNICOM of net 1, the fish in trawlnet 1 is entered in transport network 2 by connecting tube 1 and connecting tube 24, when in trawlnet 1 and transport network 2
Fish when reaching certain quantity, can tighten up cinch cord 11 makes trawlnet 1 shrink successively from front to back, by the fish in trawlnet 1
Further drive in transport network 2, the inflation change of the air bag 6 in connecting tube 1 and connecting tube 24 is then controlled again and blocks connection greatly
Pipe 1 and connecting tube 24, while controlling the power-off of electromagnet 5 so that transport network 2 departs from trawlnet 1, is then lifted out halliard 9, will
The transport network 2 for filling fish is lifted 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 and so on the fish in transport trawlnet is in cabin.
The accommodating chamber 12 of outwardly formation is respectively provided with the side wall of connecting tube 1 and connecting tube 24, after air bag 6 is deflated
Can take in accommodating chamber 12.
Accommodating chamber 12 is tapered.Being designed to of taper plays a part of a guiding, facilitates inflation and the receipts of air bag 6
Contracting.
Annular block body 13 is also equipped with connecting tube 1 and connecting tube 24, annular block body 13 is 2 and is located at receiving respectively
The both sides in chamber 12.
When air bag 6 is full of gas, the annular block body 13 on both sides is prevented from movement of the air bag 6 in body.
Specific embodiment described herein is only explanation for example spiritual to the present invention.Technology neck belonging to of the invention
The technical staff in domain can be made various modifications to described specific embodiment or supplement or replaced using similar mode
Generation, but without departing from the spiritual of the present invention or surmount scope defined in appended claims.
Claims (8)
1. a kind of fishing boat trawling gear, including trawlnet (1), it is characterised in that also including transport network (2), sets on the trawlnet (1)
There is connecting tube one (3), the transport network (2) is provided with connecting tube two (4), and the connecting tube one (3) and connecting tube two (4) are relative
Electromagnet (5) is arranged and be equipped with relative end face, is equipped with by filling in the connecting tube one (3) and connecting tube two (4)
Deflation carries out the air bag (6) of break-make control, and halliard (9) is connected with the connecting tube two (3).
2. fishing boat trawling gear according to claim 1, it is characterised in that the connecting tube one (3) is provided 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) is slidably located in and leads
To on rope (7).
3. fishing boat trawling gear according to claim 1, it is characterised in that be connected with cinch cord on the trawlnet (1)
(11)。
4. fishing boat trawling gear according to claim 3, it is characterised in that the trawlnet (1) is additionally provided with some tightening rings
(10), the cinch cord (11) is interspersed in successively on above-mentioned tightening ring (11), and the end of cinch cord (11) is connected to connecting tube
On one (3).
5. fishing boat trawling gear according to claim 4, it is characterised in that the cinch cord (11) helically bores line connection
On trawlnet (1).
6. the fishing boat trawling gear according to claim 1 or 2 or 3 or 4 or 5, it is characterised in that the connecting tube one (3)
With the accommodating chamber (12) that outwardly formation is respectively provided with the side wall of connecting tube two (4), can take in after air bag (6) deflation
In accommodating chamber (12).
7. fishing boat trawling gear according to claim 6, it is characterised in that the accommodating chamber (12) is tapered.
8. fishing boat trawling gear according to claim 7, it is characterised in that the connecting tube one (3) and connecting tube two (4)
Annular block body (13) is inside also equipped with, the annular block body (13) is for 2 respectively positioned at the both sides of accommodating chamber (12).
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 true CN106628029A (en) | 2017-05-10 |
| CN106628029B CN106628029B (en) | 2018-07-27 |
Family
ID=58814880
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810570704.0A Active CN108609122B (en) | 2016-12-01 | 2016-12-01 | Fishing boat trawl device |
| CN201611092412.8A Active CN106628029B (en) | 2016-12-01 | 2016-12-01 | A kind of fishing boat trawling gear |
Family Applications Before (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) | CN108609122B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108639264A (en) * | 2018-06-26 | 2018-10-12 | 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 CN201810570704.0A patent/CN108609122B/en active Active
- 2016-12-01 CN CN201611092412.8A patent/CN106628029B/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 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108639264A (en) * | 2018-06-26 | 2018-10-12 | 浙江海洋大学 | A kind of boom type trawler |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108609122A (en) | 2018-10-02 |
| CN106628029B (en) | 2018-07-27 |
| CN108609122B (en) | 2019-12-24 |
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