CN109197796A - A kind of middle layer trawl system - Google Patents
A kind of middle layer trawl system Download PDFInfo
- Publication number
- CN109197796A CN109197796A CN201811436820.XA CN201811436820A CN109197796A CN 109197796 A CN109197796 A CN 109197796A CN 201811436820 A CN201811436820 A CN 201811436820A CN 109197796 A CN109197796 A CN 109197796A
- Authority
- CN
- China
- Prior art keywords
- mesh sheet
- float
- trawlnet
- connect
- hull
- 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.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K73/00—Drawn nets
- A01K73/02—Trawling nets
Abstract
The present invention provides a kind of middle layer trawl system, it includes connection web plate, hull adjusting chain, hull connecting rope, and hull connecting rope one end is connect with hull, and the hull connecting rope other end adjusts chain one end with hull and connect；Hull adjusts the chain other end and connect with middle connecting plate one end, middle connecting plate other end two sides are equipped with connection ring, trawlnet nettle one end is connected with the more good fortune shackles of trawlnet and trawlnet swivel shackle, the trawlnet nettle other end is connected with the first mesh sheet drawstring and the second mesh sheet drawstring by mesh sheet swivel shackle, it is connected with sleeve end float assembly on first mesh sheet drawstring, sleeve end iron chain component is connected on the second mesh sheet drawstring.It is good using the structurally reasonable, using effect after this programme.
Description
Technical field
The present invention relates to fishing net technical fields, refer in particular to a kind of middle layer trawl system.
Background technique
Connection web plate between existing middle layer trawl and hull is one piece of straight panel, and crack resistance is poor, while middle layer trawl
The typically no standby rope between hull, once connection web plate fracture, will affect overall security；Existing float and iron chains simultaneously
It is all the structure of bareing, float is directly to be used on nettle with foam ball string, and this structure water surface has and can impact when sundries
Float causes float to damage, iron chains aboard ship when can be worn with deck, influence the service life on iron chains and deck.
Summary of the invention
It is an object of the invention to overcome the deficiencies of the prior art and provide a kind of middle layers structurally reasonable, using effect is good
Trawl system.
To achieve the above object, technical solution provided by the present invention are as follows: a kind of middle layer trawl system, it includes connection
Web plate, hull adjust chain, hull connecting rope, trawlnet connecting rope, trawlnet nettle, and hull connecting rope one end is connect with hull, ship
The body connecting rope other end adjusts chain one end with hull and connect；Hull adjusts the chain other end and connect with middle connecting plate one end,
Middle connecting plate other end two sides are equipped with connection ring, and trawlnet nettle one end is connected with the more good fortune shackles of trawlnet and trawlnet swivel shackle,
The more good fortune shackles of trawlnet are connect with intermediate trawlnet rope one end, and the intermediate trawlnet rope other end is connect with intermediate more good fortune shackles, intermediate more good fortune
Shackle is connect with trawlnet connecting rope one end, and the trawlnet connecting rope other end is connect by the more good fortune shackles of connecting plate with connection ring, trawlnet
Reinforcement rope is connected on swivel shackle, reinforcement rope passes through more good fortune shackles of reinforcing restricting and connect with hull adjusting chain；Trawlnet nettle is another
One end is connected with the first mesh sheet drawstring and the second mesh sheet drawstring by mesh sheet swivel shackle, and sleeve end is connected on the first mesh sheet drawstring
Float assembly, sleeve end float assembly are connect with mesh sheet one end, and sleeve end iron chain component is connected on the second mesh sheet drawstring, end iron chain of tucking inside the sleeve
Component is connect with the mesh sheet other end.
The sleeve end float assembly includes float drawstring, float, float mesh bag, wherein float mesh bag uses mesh sheet
The long tubular being sewn into, float are sequentially arranged in along its length using spherical shape made of foamed material, float at least five
In float mesh bag, float mesh bag both ends tighten rear stitch on float drawstring, and float drawstring one end is equipped with float swivel shackle, float
Sub- swivel shackle is connected with the first mesh sheet drawstring, and the float drawstring other end is equipped with the second mesh sheet swivel shackle, the rotation of the second mesh sheet
Unloading button is connect with mesh sheet one end.
The sleeve end iron chain component includes iron chains, iron chains drawstring, wherein iron chains is 4-8 item, and iron chains is along its length
It is fixed on iron chains drawstring bottom；Each iron chains surface is coated with one layer of packet net, and packet net is wrapped around using mesh sheet in iron chains
Surface is formed, and each iron chains is tightened after cladding by corresponding rope；Iron chains drawstring one end is equipped with drawstring swivel shackle, draws
Rope swivel shackle is connect with the second mesh sheet drawstring, and the iron chains drawstring other end is equipped with the first mesh sheet swivel shackle, the rotation of the first mesh sheet
Shackle is connect with the mesh sheet other end.
The connection web plate is rectangle, and the equal downward bending in length direction both ends forms end and reinforces side, connects net
Plate length direction two sides are equipped with lateral reinforcement side, and lateral reinforcement side end portion reinforces side with end and is connected and fixed, in middle connection web plate
Portion is equipped with the middle connecting plate of n shape in the width direction, and middle connecting plate lateral wall and end are reinforced connecting between side by connection rib
Connect fixation, middle connecting plate both ends are connected and fixed with corresponding lateral side of reinforcing, and the bottom of middle connecting plate wherein one end is equipped with
Chain connecting plate is connected with the more good fortune shackles of third on chain connecting plate, and the more good fortune shackles of third are connect with chain swivel shackle one end,
The chain swivel shackle other end is connect with more than second good fortune shackle, and more than second good fortune shackle adjusts chain with hull and connect.
The hull connecting rope other end is connected with more than first good fortune shackle, and more than first good fortune shackle and hull adjust chain one
End connection；Trawlnet connecting rope is two, and wherein one end is connect with intermediate more good fortune shackles two trawlnet connecting ropes, other end difference
It is connected with corresponding connection ring.
The present invention adjusts chain and the adjustable connection web plate of more than second good fortune shackle by hull after adopting the above scheme
Length between hull reinforces rope for reinforcing between trawlnet and hull adjusting chain, while preventing the disconnected rope of connection web plate, even
It connects web plate and reinforces side, connection rib reinforcement by middle connecting plate, laterally, greatly increase the intensity for connecting web plate, crack resistance is more
Good, sleeve end iron chain component is for making mesh sheet sink, and sleeve end float assembly makes to float at the top of mesh sheet, and the iron chains tucked inside the sleeve in end iron chain passes through
Packet net cladding, prevents iron chains when not in use and deck in ship structure from rubbing, and float uses multiple monomer foam balls, then passes through float mesh bag
Cladding, effectively prevent water surface foreign matter directly to impact float and float is caused to damage, using after this programme it is structurally reasonable, use effect
Fruit is good.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention.
Fig. 2 is sleeve end float assembly schematic diagram of the invention.
Fig. 3 is sleeve end iron chain component schematic diagram of the invention.
Specific embodiment
Below with reference to all attached drawings, the invention will be further described, presently preferred embodiments of the present invention are as follows: referring to attached drawing 1 to
Attached drawing 3, a kind of middle layer trawl system described in the present embodiment, it includes that connection web plate 1, hull adjust chain 2, hull connection
It restricts 3, trawlnet connecting rope 4, trawlnet nettle 8,3 one end of hull connecting rope connect with hull, and 3 other end of hull connecting rope is connected with the
More than one good fortune shackle, more than first good fortune shackle adjust 2 one end of chain with hull and connect；Hull adjust 2 other end of chain with connect web plate 1
One end connection, connection 1 other end two sides of web plate are equipped with connection ring 7, and 8 one end of trawlnet nettle is connected with the more good fortune shackles of trawlnet and trawlnet
Swivel shackle, the more good fortune shackles of trawlnet are connect with intermediate 9 one end of trawlnet rope, and intermediate 9 other end of trawlnet rope and intermediate more good fortune shackles connect
It connects, trawlnet connecting rope 4 is two, and wherein one end is connect with intermediate more good fortune shackles two trawlnet connecting ropes 4, trawlnet connecting rope 4
The other end is connect by the more good fortune shackles of connecting plate with connection ring 7, and reinforcement rope 6 is connected on trawlnet swivel shackle, is reinforced rope 6 and is passed through
Reinforce the more good fortune shackles of rope to connect with hull adjusting chain 2；8 other end of trawlnet nettle is connected with first by mesh sheet swivel shackle 10
Mesh sheet drawstring 11 and the second mesh sheet drawstring 12, are connected with sleeve end float assembly on the first mesh sheet drawstring 11, sleeve end float assembly with
13 one end of mesh sheet connects, and sleeve end iron chain component, sleeve end iron chain component and 13 other end of mesh sheet are connected on the second mesh sheet drawstring 12
Connection.
The sleeve end float assembly includes float drawstring 16, float 17, float mesh bag 18, wherein float mesh bag 18
The long tubular being sewn into using mesh sheet, float 17 is using spherical shape made of foamed material, and float 17 is at least five, along length side
To being sequentially arranged in float mesh bag 18,18 both ends of float mesh bag tighten rear stitch on float drawstring 16, float drawstring 16 1
End is equipped with float swivel shackle, and float swivel shackle is connected with the first mesh sheet drawstring 11, and 16 other end of float drawstring is equipped with the
Two mesh sheet swivel shackles, the second mesh sheet swivel shackle are connect with 13 one end of mesh sheet.
The sleeve end iron chain component includes iron chains 14, iron chains drawstring 15, wherein iron chains 14 is 4-8 item, 14 edge of iron chains
Length direction is fixed on 15 bottom of iron chains drawstring；14 surface of each iron chains is coated with one layer of packet net, and packet net is twined using mesh sheet
It is formed around 14 surface of iron chains is coated on, each iron chains 14 is tightened after cladding by corresponding rope；15 one end of iron chains drawstring
Equipped with drawstring swivel shackle, drawstring swivel shackle is connect with the second mesh sheet drawstring 12, and 15 other end of iron chains drawstring is equipped with the first net
Piece swivel shackle, the first mesh sheet swivel shackle are connect with 13 other end of mesh sheet.
Connection web plate 1 is rectangle, and the equal downward bending in length direction both ends forms end and reinforces side, and connection web plate 1 is long
It spends direction two sides and reinforces side equipped with lateral, the lateral side end portion that reinforces is connected and fixed with end reinforcement side, middle 1 middle part edge of connection web plate
Width direction is equipped with the connection web plate 1 of n shape, connects 1 lateral wall of web plate and end is reinforced being connected and fixed between side by connecting rib,
Connection 1 both ends of web plate are connected and fixed with corresponding lateral side of reinforcing, and connect the bottom of the wherein one end of web plate 1 equipped with chain connection
Plate is connected with the more good fortune shackles of third on chain connecting plate, and the more good fortune shackles of third are connect with chain swivel shackle one end, chain rotation
The shackle other end is connect with more than second good fortune shackle, and more than second good fortune shackle adjusts chain 2 with hull and connect.
The present embodiment adjusts the length between chain and the adjustable connection web plate of more than second good fortune shackle and hull by hull
Degree reinforces rope for reinforcing between trawlnet and hull adjusting chain, while preventing the disconnected rope of connection web plate, and connection web plate passes through centre
Connecting plate laterally reinforces side, connection rib reinforcement, greatly increases the intensity for connecting web plate, crack resistance is more preferable, end iron chain component of tucking inside the sleeve
For making mesh sheet sink, sleeve end float assembly makes to float at the top of mesh sheet, and the iron chains tucked inside the sleeve in end iron chain is prevented not by packet net cladding
Iron chains and deck in ship structure rub when use, and float uses multiple monomer foam balls, then is coated by float mesh bag, effectively prevent water
Face sundries directly impacts float and float is caused to damage, good using the structurally reasonable, using effect after the present embodiment.
The embodiment of the above is only the preferred embodiments of the invention, and but not intended to limit the scope of the present invention,
Therefore all shapes according to the present invention, change made by principle, it should all be included within the scope of protection of the present invention.
Claims (5)
1. a kind of middle layer trawl system, it includes connection web plate (1), hull adjusting chain (2), hull connecting rope (3), trawlnet
Connecting rope (4), trawlnet nettle (8), it is characterised in that: hull connecting rope (3) one end is connect with hull, and hull connecting rope (3) is another
One end adjusts chain (2) one end with hull and connect；Hull adjusts chain (2) other end and connects with web plate (1) one end is connect, connection
Web plate (1) other end two sides are equipped with connection ring (7), and trawlnet nettle (8) one end is connected with the more good fortune shackles of trawlnet and trawlnet rotary unloading
Button, the more good fortune shackles of trawlnet are connect with intermediate trawlnet rope (9) one end, and intermediate trawlnet rope (9) other end is connect with intermediate more good fortune shackles,
Intermediate more good fortune shackles are connect with trawlnet connecting rope (4) one end, and trawlnet connecting rope (4) other end passes through the more good fortune shackles of connecting plate and company
Ring (7) connection is connect, is connected with reinforcement rope (6) on trawlnet swivel shackle, reinforces rope (6) by reinforcing restrict more good fortune shackles and hull tune
Pitch chain item (2) connection；Trawlnet nettle (8) other end is connected with the first mesh sheet drawstring (11) and the by mesh sheet swivel shackle (10)
Two mesh sheet drawstrings (12) are connected with sleeve end float assembly, sleeve end float assembly and mesh sheet (13) one on the first mesh sheet drawstring (11)
End connects, and sleeve end iron chain component is connected on the second mesh sheet drawstring (12), and sleeve end iron chain component is connect with mesh sheet (13) other end.
2. a kind of middle layer trawl system according to claim 1, it is characterised in that: sleeve end float assembly includes that float is drawn
Rope (16), float (17), float mesh bag (18), wherein the long tubular that float mesh bag (18) uses mesh sheet to be sewn into, float (17)
Using spherical shape made of foamed material, float (17) is at least five, is sequentially arranged in float mesh bag (18) along its length,
Float mesh bag (18) both ends tighten rear stitch on float drawstring (16), and float drawstring (16) one end is equipped with float swivel shackle,
Float swivel shackle is connected with the first mesh sheet drawstring (11), and float drawstring (16) other end is equipped with the second mesh sheet swivel shackle,
Second mesh sheet swivel shackle is connect with mesh sheet (13) one end.
3. a kind of middle layer trawl system according to claim 1, it is characterised in that: sleeve end iron chain component includes iron chains
(14), iron chains drawstring (15), wherein iron chains (14) is 4-8 item, and iron chains (14) is fixed on iron chains drawstring (15) bottom along its length
Portion；Each iron chains (14) surface is coated with one layer of packet net, and packet net is wrapped around using mesh sheet to be formed on iron chains (14) surface,
Each iron chains (14) is tightened after cladding by corresponding rope；Iron chains drawstring (15) one end is equipped with drawstring swivel shackle, draws
Rope swivel shackle is connect with the second mesh sheet drawstring (12), and iron chains drawstring (15) other end is equipped with the first mesh sheet swivel shackle, and first
Mesh sheet swivel shackle is connect with mesh sheet (13) other end.
4. a kind of middle layer trawl system according to claim 1, it is characterised in that: connection web plate (1) is rectangle, and is grown
It spends the equal downward bending in direction both ends and forms end reinforcement side, side is reinforced equipped with lateral in connection web plate (1) length direction two sides, laterally
Reinforce side end portion to be connected and fixed with end reinforcement side, is equipped with the connection web plate of n shape in the middle part of middle connection web plate (1) in the width direction
(1), web plate (1) lateral wall and end is connected to reinforce being connected and fixed between side by connecting rib, connection web plate (1) both ends with accordingly
Lateral reinforcement side be connected and fixed, the bottom of connection web plate (1) wherein one end is equipped with chain connecting plate, connects on chain connecting plate
There are the more good fortune shackles of third, the more good fortune shackles of third are connect with chain swivel shackle one end, the chain swivel shackle other end and more than second
Good fortune shackle connection, more than second good fortune shackle adjust chain (2) with hull and connect.
5. a kind of middle layer trawl system according to claim 1, it is characterised in that: the connection of hull connecting rope (3) other end
There is more than first good fortune shackle, more than first good fortune shackle adjusts chain (2) one end with hull and connect；Trawlnet connecting rope (4) is two, two
Wherein one end is connect with intermediate more good fortune shackles trawlnet connecting rope (4), and the other end is connected with corresponding connection ring (7) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811436820.XA CN109197796A (en) | 2018-11-28 | 2018-11-28 | A kind of middle layer trawl system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811436820.XA CN109197796A (en) | 2018-11-28 | 2018-11-28 | A kind of middle layer trawl system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109197796A true CN109197796A (en) | 2019-01-15 |
Family
ID=64994461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811436820.XA Pending CN109197796A (en) | 2018-11-28 | 2018-11-28 | A kind of middle layer trawl system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109197796A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB906356A (en) * | 1959-11-14 | 1962-09-19 | Amiot F | Improvements in and relating to deep-sea trawlers |
| GB1461407A (en) * | 1973-08-24 | 1977-01-13 | Parsons Controls Ltd | Link component for trawling gear |
| CN104082255A (en) * | 2014-05-14 | 2014-10-08 | 浙江省海洋水产研究所 | Marine bottom trawling trapper and trapping method thereof |
| CN203913052U (en) * | 2014-04-14 | 2014-11-05 | 徐州一统渔具有限公司 | The special fishing trawl of reservoir |
| CN104255679A (en) * | 2014-09-23 | 2015-01-07 | 中国水产科学研究院东海水产研究所 | Front mesh structure of large-mesh trawl |
| TWI533798B (en) * | 2015-01-29 | 2016-05-21 | 撈救王國際有限公司 | Bottom Trawl |
| CN209185448U (en) * | 2018-11-28 | 2019-08-02 | 湖南鑫海股份有限公司 | A kind of middle layer trawl system |
-
2018
- 2018-11-28 CN CN201811436820.XA patent/CN109197796A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB906356A (en) * | 1959-11-14 | 1962-09-19 | Amiot F | Improvements in and relating to deep-sea trawlers |
| GB1461407A (en) * | 1973-08-24 | 1977-01-13 | Parsons Controls Ltd | Link component for trawling gear |
| CN203913052U (en) * | 2014-04-14 | 2014-11-05 | 徐州一统渔具有限公司 | The special fishing trawl of reservoir |
| CN104082255A (en) * | 2014-05-14 | 2014-10-08 | 浙江省海洋水产研究所 | Marine bottom trawling trapper and trapping method thereof |
| CN104255679A (en) * | 2014-09-23 | 2015-01-07 | 中国水产科学研究院东海水产研究所 | Front mesh structure of large-mesh trawl |
| TWI533798B (en) * | 2015-01-29 | 2016-05-21 | 撈救王國際有限公司 | Bottom Trawl |
| CN209185448U (en) * | 2018-11-28 | 2019-08-02 | 湖南鑫海股份有限公司 | A kind of middle layer trawl system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP3036363B1 (en) | Net and a method of making the same | |
| CN209185448U (en) | A kind of middle layer trawl system | |
| CN109197796A (en) | A kind of middle layer trawl system | |
| CN209185452U (en) | A kind of Wang Duan auxiliary body of middle layer trawl | |
| US11021346B2 (en) | Woven webbing combining edge and body weave design features for improved overall durability in lifting and restraint applications | |
| CN209185453U (en) | A kind of middle layer trawl lock bindiny mechanism | |
| CN207876604U (en) | A kind of steel cable core conveying belt of list latitude curtain face enhancing | |
| CN207608216U (en) | A kind of torsion-bending ratio dedicated lifting hook | |
| CN209567046U (en) | The storage of trawler web plate and fixed device | |
| CN209479906U (en) | A kind of hawser shoe | |
| CN209739382U (en) | Airport luggage van net cover | |
| PL68333Y1 (en) | Cover the boat side and the boat with the side cover | |
| CN207875934U (en) | A kind of net chute installation of trawler | |
| CN110422300A (en) | A kind of hull safeguard structure of fishing boat | |
| US9265329B1 (en) | Hammock | |
| CN218315603U (en) | Flood prevention oxford composite cloth | |
| CN206443377U (en) | The attachment structure and a kind of hammock of a kind of hammock side | |
| CN206406955U (en) | Bulletproof halmet aramid fiber canvas warp beam hydraulic car | |
| CN219772377U (en) | Composite high-strength blended interwoven fabric | |
| CN209438034U (en) | A kind of detachable swing | |
| CN210912924U (en) | Folding net cover for luggage van | |
| CN205632927U (en) | Anchor for fishing boat | |
| CN204325654U (en) | High temperature-resistance conveyor belt canvas | |
| CN208065638U (en) | The elastic rope type of screen cloth protects trampoline | |
| CN208899892U (en) | A kind of sunshade net that keeps off the rain convenient for folding |
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 |