CN208724729U - A kind of large size device for use in fishing trawl - Google Patents
A kind of large size device for use in fishing trawl Download PDFInfo
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- CN208724729U CN208724729U CN201820638645.1U CN201820638645U CN208724729U CN 208724729 U CN208724729 U CN 208724729U CN 201820638645 U CN201820638645 U CN 201820638645U CN 208724729 U CN208724729 U CN 208724729U
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- rope
- outer net
- lanyard
- fish
- intranet
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Abstract
The utility model discloses a kind of large-scale device for use in fishing trawl, including Intranet and outer net, Intranet is placed in outer net inside and up and down equal open-ended, outer net side is connected with no less than two and the symmetrical kickboard in position, hanging rod is provided in kickboard, promote motor and fore shaft motor, lanyard one is provided on hanging rod, lanyard two and lanyard three, one other end of lanyard is fixed with outer net oral area, the other end of lanyard two and lanyard three is fixed with oral area above and below Intranet respectively, oral area is also respectively provided with fore shaft rope to Intranet up and down, outer net bottom edge is provided with hoisting rope, it promotes motor and fore shaft motor is connect with hoisting rope and fore shaft rope respectively, outer net side is provided with fish inlet, it is connected on fish inlet into fish channel, the fish channel other end is provided with interior fish inlet, interior fish inlet diameter is less than fish inlet diameter；The large-scale device for use in fishing trawl of the utility model solves the problem of to cast net when fishing in the prior art and be drawn in the net, saves labour, improve fishing efficiency.
Description
Technical field
The utility model belongs to device for use in fishing trawl field, more specifically to a kind of large-scale device for use in fishing trawl
Background technique
Fish-catching apparatus in the prior art mostly uses fishing net, and being fished with fishing net is an activity in fish production, purpose
It is to be salvaged the fish in water using the fishing net with mesh.Common fishing net is laid in reservoir, is then waited
Fish online is fished out up, this fishing net is more traditional, and fishing output is fewer, and vulnerable to water body environment after a period of time
It influences, is unfavorable for quickly fishing.
Utility model content
The purpose of this utility model is to provide a kind of large-scale device for use in fishing trawl, solve to need to carry out when fishing in the prior art
The problem of casting net the problem of seine, saves labour, improves fishing efficiency.
A kind of large-scale device for use in fishing trawl of technical solutions of the utility model, the Intranet being adapted including shape and outer net, it is described outer
Net includes emersed oral area, side and back cover, and the Intranet is placed on the inside of outer net and equal open-ended, outer net side connect up and down
It is connected to no less than two and the symmetrical kickboard in position, hanging rod is provided in the kickboard, promotes motor and fore shaft motor, it is described
Lanyard one, lanyard two and lanyard three are provided on hanging rod, one other end of lanyard is fixed with outer net oral area, two He of lanyard
The other end of lanyard three is fixed with oral area above and below Intranet respectively, and oral area is also respectively provided with fore shaft rope, outer sieve bottom to Intranet up and down
Edge is provided with hoisting rope, and the promotion motor and fore shaft motor are connect with hoisting rope and fore shaft rope respectively, the outer net side
It is provided with fish inlet, is connected on the fish inlet into fish channel, it is described that the fish channel other end is provided with interior fish inlet, it is described
Interior fish inlet diameter is less than fish inlet diameter.
Preferably, the outer net oral area stretching water surface is no less than one meter, and Intranet mouth position is mutually fitted with outer net mouth position
It answers, the interior sieve bottom is located at underwater two meters of positions.
Preferably, the outer net is in positive hexagonal column shape, is provided with fish inlet on each side of outer net, described into fish
Mouthful oval, each fish inlet into extending and being arranged on the inside of outer net into fish channel is all connected on all interior fish inlets
There is lateral traction rope, all lateral traction ropes are connect with same vertical traction rope, and vertical traction rope is far from lateral traction rope end
It is connected with fixed rope, is connect in the middle part of vertical traction rope and fixed rope, fixed rope both ends are connected to two kickboards being oppositely arranged
On hanging rod on.
Preferably, the kickboard is provided with six pieces, is separately positioned on each side of outer net, is provided in every piece of kickboard
Motor is promoted, promoting motor by output shaft transmission has star-like rope-winding wheel one, and the hoisting rope and star-like rope-winding wheel one are fixed, institute
It states fore shaft motor to be disposed therein in a kickboard, fore shaft motor has star-like rope-winding wheel two, fore shaft rope and star by output shaft transmission
Type rope-winding wheel two is fixed.
Preferably, the outer net oral area and bottom are respectively arranged with annular sizing bar, the lanyard one and hoisting rope point
It is not connect with the annular sizing bar of outer net oral area and bottom.
The utility model technology the utility model has the advantages that
1, fishing net can be placed in reservoir for a long time, realize and fish for a long time, in addition realize in open season it is long-term not
Interval fishing；
2, it casts net at night when changing fishing in the prior art, has drawn in the net the fishing practices of fish morning, avoid and cast net
Operation, saves labour, also reduces the benefit intensity of fishing operations；
3, it avoids in the prior art, it is primary to fish the uncertain problem of quantity, it avoids the problem that once fishing low output；
4, once the fish that different Larger water depths are lived in reservoir can be caught；
5, when fishing is fished with a net, the problem of avoiding fish off-grid escaped again.
Detailed description of the invention
Fig. 1 is a kind of large-scale device for use in fishing trawl structural schematic diagram of reservoir of the utility model；
Fig. 2 is the main view of Fig. 1；
Fig. 3 is kickboard and fishing net's positional structure schematic diagram.
Specific embodiment
For convenient for those skilled in the art understand that technical solutions of the utility model, practical new to this now in conjunction with Figure of description
Type technical solution is described further.
As shown in Figure 1 to Figure 3, a kind of large-scale device for use in fishing trawl, the Intranet 3 being adapted including shape and outer net 1, the outer net
1 includes emersed oral area, side and back cover, and the Intranet 3 is placed in outer net inside and up and down equal open-ended, 1 side of outer net
It is connected with no less than two and the symmetrical kickboard 2 in position, hanging rod 11 is provided in the kickboard 2, promotes motor 12 and fore shaft
Motor 16 is provided with lanyard 1, lanyard 2 21 and lanyard 3 22, one 20 other end of lanyard and outer net on the hanging rod 11
1 oral area is fixed, and the other end of the lanyard 2 21 and lanyard 3 22 is fixed with about 3 oral area of Intranet respectively, about 3 oral area of Intranet
It is also respectively provided with fore shaft rope 14,1 bottom edge of outer net is provided with hoisting rope 18, and the promotion motor 12 and fore shaft motor 16 divide
It is not connect with hoisting rope 18 and fore shaft rope 14,1 side of outer net is provided with fish inlet 9, is connected on the fish inlet 9 into fish
Channel 7, described that 7 other end of fish channel is provided with interior fish inlet 6, interior 6 diameter of fish inlet is less than 9 diameter of fish inlet.
As shown in Figure 1 to Figure 3,1 oral area of outer net stretches out the water surface and is no less than one meter, 3 mouth position of Intranet with 1 mouthful of outer net
Portion position is adapted, and 3 bottom of Intranet is located at underwater two meters of positions.
As shown in Figure 1 to Figure 3, the outer net 1 is in positive hexagonal column shape, and outer net 1 is provided on each side into fish
Mouthfuls 9, the fish inlet 9 is oval, each fish inlet 6 into extending and being arranged on the inside of outer net 1 into fish channel 7 owns
Lateral traction rope 4 is respectively connected on interior fish inlet 6, all lateral traction ropes 4 connect with same vertical traction rope 17, lead vertically
Messenger 17 is connected with fixed rope 10 far from 4 end of lateral traction rope, connects in the middle part of vertical traction rope 17 and fixed rope 10, fixed rope 10
Both ends are connected on the hanging rod 11 in the kickboard 2 that two are oppositely arranged.
As shown in Figure 1 to Figure 3, the kickboard 2 is provided with six pieces, is separately positioned on each side of outer net 1, every piece of kickboard
Be provided on 2 and promote motor 12, promoting motor 12 by output shaft transmission has a star-like rope-winding wheel 1, the hoisting rope 12 and
Star-like rope-winding wheel 1 is fixed, and the fore shaft motor 16 is disposed therein in a kickboard 2, and fore shaft motor 16 is driven by output shaft
There is star-like rope-winding wheel 2 15, fore shaft rope 14 and star-like rope-winding wheel 15 2 are fixed.
As shown in Figure 1 to Figure 3,1 oral area of outer net and bottom are respectively arranged with annular sizing bar, the lanyard 1
It is connect respectively with the annular sizing bar of 1 oral area of outer net and bottom with hoisting rope 18.
As shown in Figure 1 to Figure 3, this device for use in fishing trawl is at work, underwater by 1 administration of outer net first, and six pieces of kickboards 2 are distinguished
It is fixed on each side of outer net 1, by hanging rod 11, to promote motor 12 and fore shaft motor 16 fixed in kickboard, will first will be outer
The lanyard 1 of 1 oral area of net is hung on hanging rod, realizes the fixation of outer net 1, by the hoisting rope 18 of 1 bottom of outer net and promotion electricity after allowing
The fixation of star-like rope-winding wheel 1 on machine 12 will be connected to the lateral traction rope 4 on interior fish inlet 6, vertical traction rope 17 and consolidate
Surely rope 10 is fixed with hanging rod 11, completes the fixation of outer net；Then Intranet 3 is placed in inside outer net 1, by about 3 oral area of Intranet
Lanyard 2 21 and lanyard 3 22 it is fixed with hanging rod 11, will the fore shaft rope 14 of about 3 oral area of Intranet on fore shaft motor 16
Star-like rope-winding wheel 2 15 is fixed, that is, completes the fixation of Intranet 3.
As shown in Figure 1 to Figure 3, by Intranet 1 and outer net 3 it is fixed in water after, can be fished, and after fish enters fishing net
Fishing net cannot be reversely swum out of again, and after the completion of fishing, when fishing with a net, starting promotes motor 12 first, will using motor 12 is promoted
1 bottom of outer net is lifted up, and the fish caught integrally is driven upwards, when outer net 1 is promoted to apart from underwater no more than two meters,
Can stop being promoted, then remove down the lanyard 2 21 and lanyard 3 22 hung on hanging rod 11, by the upper and lower opening part of Intranet 3 from
Out, start fore shaft motor 16, realize the fore shaft up and down of Intranet 3, by the fish whole pocket just driven up such as Intranet 3, draw
Intranet is played, realizes that the primary of all fishes picks up in fishing net, substantially increases fishing efficiency, it is strong to be greatly reduced fishing labour
Degree.
Technical solutions of the utility model are exemplarily described utility model above in conjunction with attached drawing, it is clear that this is practical
Novel specific implementation is not subject to the restrictions described above, as long as using the method concept and technical solution progress of the utility model
Various unsubstantialities improve, or it is not improved the conception and technical scheme of utility model are directly applied into other occasions,
It both is within the protection scope of the present invention.
Claims (5)
1. a kind of large size device for use in fishing trawl, which is characterized in that the Intranet and outer net being adapted including shape, the outer net include stretching out
Oral area, side and the back cover of the water surface, the Intranet is placed on the inside of outer net and equal open-ended, outer net side are connected with no less than up and down
Two and the symmetrical kickboard in position are provided with hanging rod in the kickboard, promote motor and fore shaft motor, be arranged on the hanging rod
Have lanyard one, lanyard two and lanyard three, one other end of lanyard is fixed with outer net oral area, the lanyard two and lanyard three it is another
One end is fixed with oral area above and below Intranet respectively, and oral area is also respectively provided with fore shaft rope to Intranet up and down, and outer net bottom edge is provided with
Hoisting rope, the promotion motor and fore shaft motor are connect with hoisting rope and fore shaft rope respectively, and the outer net side is provided with into fish
Mouthful, it is connected on the fish inlet into fish channel, described that the fish channel other end is provided with interior fish inlet, the interior fish inlet is straight
Diameter is less than fish inlet diameter.
2. a kind of large-scale device for use in fishing trawl according to claim 1, which is characterized in that it is many that the outer net oral area stretches out the water surface
In one meter, Intranet mouth position and outer net mouth position are adapted, and the interior sieve bottom is located at underwater two meters of positions.
3. a kind of large-scale device for use in fishing trawl according to claim 1, which is characterized in that the outer net is in positive hexagonal column
Shape is provided with fish inlet on each side of outer net, and the fish inlet is oval, each is into fish channel on the inside of outer net
Extend and be arranged interior fish inlet, lateral traction rope is respectively connected on all interior fish inlets, all lateral traction ropes are erected with same
Straight traction rope connection, vertical traction rope are connected with fixed rope far from lateral traction rope end, connect in the middle part of vertical traction rope and fixed rope
It connects, fixed rope both ends are connected on the hanging rod in the kickboard that two are oppositely arranged.
4. a kind of large-scale device for use in fishing trawl according to claim 1, which is characterized in that the kickboard is provided with six pieces, respectively
It is arranged on each side of outer net, promotion motor is provided in every piece of kickboard, promotion motor has star-like by output shaft transmission
Rope-winding wheel one, the hoisting rope and star-like rope-winding wheel one are fixed, and the fore shaft motor is disposed therein in a kickboard, fore shaft motor
There are star-like rope-winding wheel two, fore shaft rope and star by output shaft transmission
Type rope-winding wheel two is fixed.
5. a kind of large-scale device for use in fishing trawl according to claim 1, which is characterized in that the outer net oral area and bottom are distinguished
It is provided with annular sizing bar, the lanyard one and hoisting rope are connect with the annular sizing bar of outer net oral area and bottom respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820638645.1U CN208724729U (en) | 2018-05-02 | 2018-05-02 | A kind of large size device for use in fishing trawl |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820638645.1U CN208724729U (en) | 2018-05-02 | 2018-05-02 | A kind of large size device for use in fishing trawl |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208724729U true CN208724729U (en) | 2019-04-12 |
Family
ID=66024117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820638645.1U Active CN208724729U (en) | 2018-05-02 | 2018-05-02 | A kind of large size device for use in fishing trawl |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208724729U (en) |
-
2018
- 2018-05-02 CN CN201820638645.1U patent/CN208724729U/en active Active
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