CN109964885A - Modularization assemble trawlnet - Google Patents
Modularization assemble trawlnet Download PDFInfo
- Publication number
- CN109964885A CN109964885A CN201910362392.9A CN201910362392A CN109964885A CN 109964885 A CN109964885 A CN 109964885A CN 201910362392 A CN201910362392 A CN 201910362392A CN 109964885 A CN109964885 A CN 109964885A
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- CN
- China
- Prior art keywords
- trawlnet
- manrope
- etting
- mesh sheet
- longitudinal
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- 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.)
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Links
- 230000011218 segmentation Effects 0.000 claims description 22
- 238000010276 construction Methods 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000002775 capsule Substances 0.000 description 2
- 230000035807 sensation Effects 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 241000238557 Decapoda Species 0.000 description 1
- 241000239366 Euphausiacea Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 244000309464 bull Species 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K73/00—Drawn nets
- A01K73/02—Trawling nets
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The present invention relates to a kind of modularization assemble trawlnets, including trawlnet etting, longitudinal manrope, lateral manrope, headline and ground rope, circumferentially-spaced distribution and longitudinal manrope of longitudinal manrope along trawlnet etting extend to tail end from the network interface end of trawlnet etting, headline is set to the top of trawlnet etting network interface, ground rope is set to the lower part of trawlnet etting network interface, trawlnet etting is mutually spliced to form using pre-engineered mesh sheet, pre-engineered mesh sheet is equipped with longitudinal manrope section and lateral manrope section, each longitudinal direction manrope is quickly connected by longitudinal manrope section along its length to be formed, each transverse direction manrope, which is circumferentially quickly connected by lateral manrope section, to be formed, lateral manrope is spaced apart along the length direction of trawlnet etting.Modular construction of the invention facilitates the transport of trawlnet, is particularly suitable for large-scale trawlnet, is able to carry out live quick-assembling, and the alternate form for being advantageously implemented damaged mesh sheet is quickly repaired, and avoids darning operation, is suitable for the cold districts such as the South Pole.
Description
Technical field
The invention belongs to the technical fields of trawlnet, more particularly to a kind of modularization assemble trawlnet.
Background technique
Trawlnet is a kind of common fishery capture netting gear, is the power using ship, and towing netting gear moves ahead, and trawlnet is forced to pass through
The fished species such as the fish shrimp crab crossed in waters enter net capsule, to achieve the purpose that fishing.
Existing trawlnet is generally monolithic construction, and for large-scale trawlnet (such as length is at hundred meters or more), this
Kind monoblock type trawlnet exists greatly inconvenient in transport.In addition, existing monoblock type trawlnet is needed when occurring damaged to etting
Darning reparation is carried out, and darning operation is big in cold district (such as South Pole) operation difficulty, makes troubles to the use of trawlnet.
Summary of the invention
Technical problem to be solved by the invention is to provide a kind of modularization assemble trawlnet, the fast quick-mounting of convenient transportation and scene
Match, simplify net sheet repairing technique, shortens the repairing time.
The technical solution adopted by the present invention to solve the technical problems is to provide a kind of modularization assemble trawlnet, including trawlnet
Etting, several longitudinal manropes, several lateral manropes, headline and ground rope, week of several longitudinal manropes along trawlnet etting
To being spaced apart and longitudinal manrope from the network interface end of trawlnet etting extends to tail end, the headline is set to trawlnet etting network interface
Top, the ground rope is set to the lower part of trawlnet etting network interface, and the trawlnet etting is mutual using pre-engineered mesh sheet
It is spliced to form, the pre-engineered mesh sheet is equipped with longitudinal manrope section and lateral manrope section, and each longitudinal direction manrope is along its length
It is quickly connected and is formed by several longitudinal manrope sections, each transverse direction manrope is circumferentially quickly connected by several lateral manrope sections and formed, institute
Several lateral manropes are stated to be spaced apart along the length direction of trawlnet etting.
The pre-engineered mesh sheet includes mesh sheet etting and the mesh sheet head rope, and the mesh sheet etting is assemblied in the mesh sheet head rope
On, it is connected with each other between contiguous prefabricated standardization mesh sheet by the mesh sheet head rope.
Connecting hole is equipped at intervals in the mesh sheet head rope, the mesh sheet head rope between contiguous prefabricated standardization mesh sheet passes through connection
Intert knot that can be undone by a pull connecting line in hole to be attached.
The both ends of the longitudinal direction manrope section are respectively equipped with the fast joint structure quickly connected that can cooperate.
The both ends of the transverse direction manrope section are respectively equipped with the fast joint structure quickly connected that can cooperate.
Each pre-engineered mesh sheet corresponding position on the trawlnet etting network interface top is respectively equipped with headline segmentation, described
By the segmentation of several headlines, quickly connection is formed headline.
The both ends of the headline segmentation are respectively equipped with the fast joint structure quickly connected that can cooperate.
Each pre-engineered mesh sheet corresponding position of the trawlnet etting network interface lower part is respectively equipped with ground rope segmentation, described
By the segmentation of several ground ropes, quickly connection is formed ground rope.
The both ends of the ground rope segmentation are respectively equipped with the fast joint structure quickly connected that can cooperate.
Beneficial effect
In the present invention, entire trawlnet is mutually assemblied to form using pre-engineered mesh sheet, is preset in pre-engineered net
Longitudinal manrope section of on piece, headline segmentation and ground rope segmentation can quickly connect to be formed load longitudinal direction manrope, headline and
Ground rope, on the one hand this modular construction facilitates the transport of trawlnet, is particularly suitable for large-scale trawlnet, on the other hand can be into
Row scene quick-assembling, is advantageously implemented the alternate form reparation of damaged mesh sheet, is conducive to simplify mesh sheet damage revamping technique, avoid
Operation sews and mend, is suitable for the cold districts such as the South Pole.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention.
Fig. 2 is the structural schematic diagram of a type of pre-engineered mesh sheet of the present invention.
Fig. 3 is the structural schematic diagram that the pre-engineered mesh sheet of the embodiment of the present invention is mutually spliced.
Specific embodiment
Present invention will be further explained below with reference to specific examples.It should be understood that these embodiments are merely to illustrate the present invention
Rather than it limits the scope of the invention.In addition, it should also be understood that, after reading the content taught by the present invention, those skilled in the art
Member can make various changes or modifications the present invention, and such equivalent forms equally fall within the application the appended claims and limited
Range.
A kind of modularization assemble trawlnet as shown in Figure 1, including 2, three trawlnet etting 1, six roots of sensation longitudinal direction manrope cross forces
Guiding principle 6, headline 3 and ground rope 4.
Trawlnet etting 1 is mutually spliced to form using pre-engineered mesh sheet 5, completes assembled trawlnet overall structure such as Fig. 1
It is shown.Circumferentially-spaced distribution of the six roots of sensation longitudinal direction manrope 2 along trawlnet etting 1, traw mouth of each longitudinal direction manrope 2 from trawlnet etting 1
Extend to net capsule.Three lateral manropes 6 are spaced apart along the length direction of trawlnet etting 1, and each transverse direction manrope 6 expansion is in a ring.
Headline 3 is set to the top of 1 network interface of trawlnet etting, and ground rope 4 is set to the lower part of 1 network interface of trawlnet etting.
Pre-engineered mesh sheet 5 is factory's pre-manufactured, and modular construction facilitates the land and marine transportation of bull trawl.Such as
Shown in Fig. 2, pre-engineered mesh sheet 5 includes mesh sheet etting 5-1 and mesh sheet head rope 5-2, and mesh sheet etting 5-1 is assemblied in the mesh sheet head rope
On 5-2, pre-engineered mesh sheet 5 is equipped with longitudinal direction manrope section 2-1 and lateral manrope section 6-1.
It is connected with each other between contiguous prefabricated standardization mesh sheet 5 by mesh sheet head rope 5-2.As shown in figure 3, mesh sheet head rope 5-2
On be equipped at intervals with connecting hole 5-3, the mesh sheet head rope 5-2 between contiguous prefabricated standardization mesh sheet 5 is lived by interting in connecting hole 5-3
It detains connecting line 5-4 and tightens and be attached.Knot that can be undone by a pull connecting line 5-4 draws the threading structure and mesh sheet head rope 5-2 of i.e. solution to connect using one
It connects, and stamps anticreep knot in end.Above-mentioned connection structure is simple, convenient for quickly connection and disassembly.
Each longitudinal direction manrope 2 is connected by longitudinal manrope section 2-1 by fast joint structure along its length to be formed, and trawlnet is born
Resistance avoids trawlnet etting from being stressed directly.Longitudinal manrope section 2-1 that connection forms each item longitudinal direction manrope 2 is respectively arranged at accordingly
Pre-engineered mesh sheet 5 on, the both ends of longitudinal manrope section 2-1 be respectively equipped with the connection that can cooperate quick connection knot
Structure, as shown in Figure 2.Fast joint structure preferably uses " eye splice " connector, naturally it is also possible to using other it is existing can be fast
Speed connection, disassembly and the connection type for capableing of load.
Three lateral manropes 6 are spaced apart along the length direction of trawlnet etting 1, and each transverse direction manrope 6 is circumferentially by cross force
Guiding principle section 6-1 quickly connects to be formed, and the both ends of lateral manrope section 6-1 are respectively equipped with the quick connection quickly connected that can cooperate
Structure, fast joint structure preferably use " eye splice " connector.
Each pre-engineered 5 corresponding position of mesh sheet on 1 network interface top of trawlnet etting is respectively equipped with headline segmentation, headline
3 are formed by the segmentation connection of each headline, are connected with each other between headline segmentation by eye splice.1 network interface lower part of trawlnet etting
Each pre-engineered 5 corresponding position of mesh sheet be respectively equipped with ground rope segmentation, ground rope 4 by each ground rope segmentation connect shape
At passing through eye splice interconnection between the segmentation of, ground rope.
The modularization assemble trawlnet is integrally mutually assemblied to form using pre-engineered mesh sheet 5, is preset in pre-engineered
Longitudinal manrope section 2-1, lateral manrope section 6-1, headline segmentation and ground rope segmentation in mesh sheet 5 can quickly connect formation and hold
Power longitudinal direction manrope 2, lateral manrope 6, headline 3 and ground rope 4.On the one hand this modular construction facilitates the transport of trawlnet,
It is particularly suitable for large-scale trawlnet；On the other hand it is able to carry out live quick-assembling, the alternate form for being advantageously implemented damaged mesh sheet is fast
Speed is repaired, and is avoided the operation of mesh suture repair, is simplified repair technology, shorten the repairing time, is suitable for the cold districts such as the South Pole,
Such as the capture of krill.
Claims (9)
1. a kind of modularization assemble trawlnet, including trawlnet etting (1), several longitudinal manropes (2), several lateral manropes (6), float
Guiding principle (3) and ground rope (4), circumferentially-spaced distribution and longitudinal manrope (2) of several longitudinal manropes (2) along trawlnet etting (1)
Tail end is extended to from the network interface end of trawlnet etting (1), the headline (3) is set to the top of trawlnet etting (1) network interface, described
Ground rope (4) is set to the lower part of trawlnet etting (1) network interface, it is characterised in that: the trawlnet etting (1) is using pre-engineered
Mesh sheet (5) is mutually spliced to form, and the pre-engineered mesh sheet (5) is equipped with longitudinal manrope section (2-1) and lateral manrope section (6-
1), by several longitudinal manrope sections (2-1), quickly connection is formed each longitudinal manrope (2) along its length, and each transverse direction manrope (6) is along week
To by several lateral manrope sections (6-1), quickly connection is formed, length side of several lateral manropes (6) along trawlnet etting (1)
To being spaced apart.
2. a kind of modularization assemble trawlnet according to claim 1, it is characterised in that: the pre-engineered mesh sheet (5)
Including mesh sheet etting (5-1) and the mesh sheet head rope (5-2), the mesh sheet etting (5-1) is assemblied on the mesh sheet head rope (5-2), adjacent
It is connected with each other between pre-engineered mesh sheet (5) by the mesh sheet head rope (5-2).
3. a kind of modularization assemble trawlnet according to claim 2, it is characterised in that: between on the mesh sheet head rope (5-2)
Every being equipped with connecting hole (5-3), the mesh sheet head rope (5-2) between contiguous prefabricated standardization mesh sheet (5) in connecting hole (5-3) by wearing
Knot that can be undone by a pull connecting line (5-4) is inserted to be attached.
4. a kind of modularization assemble trawlnet according to claim 1, it is characterised in that: the longitudinal direction manrope section (2-1)
Both ends are respectively equipped with the fast joint structure quickly connected that can cooperate.
5. a kind of modularization assemble trawlnet according to claim 1, it is characterised in that: the transverse direction manrope section (6-1)
Both ends are respectively equipped with the fast joint structure quickly connected that can cooperate.
6. a kind of modularization assemble trawlnet according to claim 1, it is characterised in that: on trawlnet etting (1) network interface
Each pre-engineered mesh sheet (5) corresponding position in portion is respectively equipped with headline segmentation, and the headline (3) passes through several headlines
Quickly connection is formed for segmentation.
7. a kind of modularization assemble trawlnet according to claim 6, it is characterised in that: the both ends point of the headline segmentation
She You not can cooperate the fast joint structure quickly connected.
8. a kind of modularization assemble trawlnet according to claim 1, it is characterised in that: under trawlnet etting (1) network interface
Each pre-engineered mesh sheet (5) corresponding position in portion is respectively equipped with ground rope segmentation, and the ground rope (4) passes through several ground ropes
Quickly connection is formed for segmentation.
9. a kind of modularization assemble trawlnet according to claim 8, it is characterised in that: the both ends point of the ground rope segmentation
She You not can cooperate the fast joint structure quickly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910362392.9A CN109964885A (en) | 2019-04-30 | 2019-04-30 | Modularization assemble trawlnet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910362392.9A CN109964885A (en) | 2019-04-30 | 2019-04-30 | Modularization assemble trawlnet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109964885A true CN109964885A (en) | 2019-07-05 |
Family
ID=67087468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910362392.9A Pending CN109964885A (en) | 2019-04-30 | 2019-04-30 | Modularization assemble trawlnet |
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| Country | Link |
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| CN (1) | CN109964885A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2225134Y (en) * | 1995-04-27 | 1996-04-24 | 邹永华 | Trawlnet |
| CN1200648A (en) * | 1995-10-13 | 1998-12-02 | 马特拉公司 | Design and method for trawl system cell |
| CN103039408A (en) * | 2012-12-31 | 2013-04-17 | 河北省海洋与水产科学研究院 | Floating trawl for investigating macroplankton in upper middle water body of inland large water surface |
| CN103988816A (en) * | 2014-05-13 | 2014-08-20 | 中国水产科学研究院东海水产研究所 | Antarctic krill trawl fishing net |
| CN204180738U (en) * | 2014-05-13 | 2015-03-04 | 河北省海洋与水产科学研究院 | Coastal waters double boat surface layer has wing list capsule large jellyfish trawlnet |
| CN204409300U (en) * | 2014-12-26 | 2015-06-24 | 中国水产科学研究院东海水产研究所 | A kind of segmented intranet and extranet for krill trawlnet |
| CN208144237U (en) * | 2018-04-20 | 2018-11-27 | 中国水产科学研究院南海水产研究所 | A kind of small-sized multi-layer trawl |
-
2019
- 2019-04-30 CN CN201910362392.9A patent/CN109964885A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2225134Y (en) * | 1995-04-27 | 1996-04-24 | 邹永华 | Trawlnet |
| CN1200648A (en) * | 1995-10-13 | 1998-12-02 | 马特拉公司 | Design and method for trawl system cell |
| CN103039408A (en) * | 2012-12-31 | 2013-04-17 | 河北省海洋与水产科学研究院 | Floating trawl for investigating macroplankton in upper middle water body of inland large water surface |
| CN103988816A (en) * | 2014-05-13 | 2014-08-20 | 中国水产科学研究院东海水产研究所 | Antarctic krill trawl fishing net |
| CN204180738U (en) * | 2014-05-13 | 2015-03-04 | 河北省海洋与水产科学研究院 | Coastal waters double boat surface layer has wing list capsule large jellyfish trawlnet |
| CN204409300U (en) * | 2014-12-26 | 2015-06-24 | 中国水产科学研究院东海水产研究所 | A kind of segmented intranet and extranet for krill trawlnet |
| CN208144237U (en) * | 2018-04-20 | 2018-11-27 | 中国水产科学研究院南海水产研究所 | A kind of small-sized multi-layer trawl |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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Application publication date: 20190705 |