CN209185448U - A kind of middle layer trawl system - Google Patents
A kind of middle layer trawl system Download PDFInfo
- Publication number
- CN209185448U CN209185448U CN201821977351.8U CN201821977351U CN209185448U CN 209185448 U CN209185448 U CN 209185448U CN 201821977351 U CN201821977351 U CN 201821977351U CN 209185448 U CN209185448 U CN 209185448U
- 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.)
- Expired - Fee Related
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Abstract
The utility model 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 utility model 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, and iron chains is aboard ship worn on the deck Shi Huiyu, influences the service life on iron chains and deck.
Summary of the invention
The purpose of the utility model is to overcome the deficiencies in the prior art, provide it is a kind of it is structurally reasonable, using effect is good
Middle layer trawl system.
To achieve the above object, technical solution provided by the utility model are as follows: a kind of middle layer trawl system, it includes
Connect web plate, hull adjusts chain, hull connecting rope, trawlnet connecting rope, trawlnet nettle, hull connecting rope one end and hull company
It connects, the hull connecting rope other end adjusts chain one end with hull and connect；Hull adjusts the chain other end and middle connecting plate one end
Connection, 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 rotation
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 shackles are 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,
Reinforcement rope is connected on trawlnet swivel shackle, reinforcement rope passes through more good fortune shackles of reinforcing restricting and connect with hull adjusting chain；Trawlnet net
The rope other end is connected with the first mesh sheet drawstring and the second mesh sheet drawstring by mesh sheet swivel shackle, is connected on the first mesh sheet drawstring
Sleeve end 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 of tucking inside the sleeve
Iron chains 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 utility model adjusts chain and more than the second adjustable connection of good fortune shackle by hull after adopting the above scheme
Length between web plate and hull reinforces rope for reinforcing between trawlnet and hull adjusting chain, while preventing connection web plate disconnected
Rope, connection web plate reinforces side by middle connecting plate, laterally, connection rib is reinforced, and greatly increases the intensity for connecting web plate, cracking resistance
Property it is more preferable, for making mesh sheet sink, sleeve end float assembly makes to float at the top of mesh sheet sleeve end iron chain component, the iron chains tucked inside the sleeve in end iron chain
By packet net cladding, prevent iron chains when not in use and deck in ship structure from rubbing, 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, make
It is good with effect.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model.
Fig. 2 is the sleeve end float assembly schematic diagram of the utility model.
Fig. 3 is the sleeve end iron chain component schematic diagram of the utility model.
Specific embodiment
Below with reference to all attached drawings, the utility model is described in further detail, the preferred embodiment of the utility model are as follows: ginseng
Attached drawing 1 is seen to attached drawing 3, and a kind of middle layer trawl system described in the present embodiment, it includes that connection web plate 1, hull adjust chain
2, hull connecting rope 3, trawlnet connecting rope 4, trawlnet nettle 8,3 one end of hull connecting rope are connect with hull, and hull connecting rope 3 is another
End is connected with more than first good fortune shackle, and more than first good fortune shackle adjusts 2 one end of chain with hull and connect；Hull adjusts 2 other end of chain
It is connected with 1 one end of web plate is connect, connection 1 other end two sides of web plate are equipped with connection ring 7, and it is more that 8 one end of trawlnet nettle is connected with trawlnet
Good fortune shackle 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 is in
Between more good fortune shackles connection, trawlnet connecting rope 4 is two, and wherein one end is connect with intermediate more good fortune shackles two trawlnet connecting ropes 4,
4 other end of trawlnet connecting rope 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,
Reinforcement rope 6 is connect by reinforcing the more good fortune shackles of rope with hull adjusting chain 2；8 other end of trawlnet nettle passes through mesh sheet swivel shackle
10 are connected with the first mesh sheet drawstring 11 and the second mesh sheet drawstring 12, and sleeve end float assembly, sleeve are connected on the first mesh sheet drawstring 11
End float assembly connect with 13 one end of mesh sheet, be connected on the second mesh sheet drawstring 12 sleeve end iron chain component, tuck inside the sleeve end iron chain component and
The connection of 13 other end of mesh sheet.
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 embodiment of the utility model, and the reality of the utility model is not limited with this
It applies range, therefore all shapes according to the utility model, changes made by principle, should all cover in the protection scope of the utility model
It is interior.
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 |
|---|---|---|---|
| CN201821977351.8U CN209185448U (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 |
|---|---|---|---|
| CN201821977351.8U CN209185448U (en) | 2018-11-28 | 2018-11-28 | A kind of middle layer trawl system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209185448U true CN209185448U (en) | 2019-08-02 |
Family
ID=67426460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821977351.8U Expired - Fee Related CN209185448U (en) | 2018-11-28 | 2018-11-28 | A kind of middle layer trawl system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209185448U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109197796A (en) * | 2018-11-28 | 2019-01-15 | 湖南鑫海股份有限公司 | A kind of middle layer trawl system |
-
2018
- 2018-11-28 CN CN201821977351.8U patent/CN209185448U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109197796A (en) * | 2018-11-28 | 2019-01-15 | 湖南鑫海股份有限公司 | A kind of middle layer trawl system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190802 Termination date: 20191128 |