CN202496310U

CN202496310U - Three-ring fishing net

Info

Publication number: CN202496310U
Application number: CN2012201199201U
Authority: CN
Inventors: 寇国斌; 丁立娟
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-03-27
Filing date: 2012-03-27
Publication date: 2012-10-24
Anticipated expiration: 2022-03-27

Abstract

The utility model relates to a three-ring fishing net, which comprises an upper ring, a middle ring, a lower ring and a ring net. The upper ring includes ring Ⅰ and ring support Ⅰ with a bait tube in the center; several ring rods are evenly distributed around the ring Ⅰ; It is composed of an outer ring, a middle ring and an inner ring, and each ring includes a ring II and a ring support II; there are several ring buckles evenly distributed around the ring II of the outer ring, and these ring buckles are connected with the ring rod; The ring support II of the ring, the middle ring and the inner ring are connected together, and there are ring doors between the two rings; there is a ring net between the middle ring and the lower ring; the ring net is composed of the outer ring net, the middle ring net and the inner ring net. The net is composed of the outer ring, the middle ring and the inner ring; the outer ring, the middle ring and the inner ring are all equipped with a mesh, and the bottom of the mesh is provided with a mesh foot; the mesh and the mesh foot are both It is connected with the net support; the lower ring is equipped with a lifting net. The utility model has the advantages of convenient use, good safety and high fishing output.

Description

Three ring fishing nets

Technical field

The utility model relates to the device for use in fishing trawl in the fishery technology field, relates in particular to three ring fishing nets.

Background technology

China's fish production mainly is to fish for net, and it is two over thousands of year that the history of net reaches, and taking out net, cast net the earliest is along with the development of the progress of science, production creates sticking net again, draws in the net, purse seine and electrical network etc.Take out net, cast net and can only use in the phytal zone, fishing efficiency is low, and labour intensity is big; Sticking net, draw in the net, the suitable profundal zone of purse seine and sea operation, output is higher, but operation process is numerous and diverse; Electrical network is harmful grows seedlings, and is unfavorable for the fishery development, and the while is consumed power again, has a big risk, and does not meet energy-saving and environmental protecting and safety work requirement.

Summary of the invention

[0003] the utility model technical problem to be solved provides a kind of easy to use, fishery output is high three ring fishing nets.

For addressing the above problem, the utility model described three encircles fishing nets, it is characterized in that: this fishing net comprises ring, middle ring, following ring and looped network; The said ring of going up comprises the ring I and places in the said ring I and the center is provided with the central shoring I of bait tube; Be evenly equipped with several ring bars around the said ring I; Said ring bar middle part is provided with said middle ring, and its underpart is provided with said ring down, and its bottom is provided with nets support; Ring is made up of outer shroud, adapter ring and interior ring in said, and each ring includes ring II and the central shoring II that places in the said ring II; Be evenly equipped with several latch closures around the ring II of said outer shroud, these several latch closures link to each other with said ring bar; The central shoring II of said outer shroud, adapter ring and interior ring links together, and is respectively equipped with ring gate between two rings; Be provided with said looped network between ring and the said following ring in said; Said looped network is made up of outer looped network, middle looped network and interior looped network, and this outer looped network, middle looped network and interior looped network link to each other with said outer shroud, adapter ring and interior ring are corresponding one by one through said central shoring II; Be equipped with the net sheet on said outer looped network, middle looped network and the interior looped network, this net sheet bottom is provided with the net pin; Said net sheet all links to each other with said net support with said net pin; Be equipped with under said and carry net.

Said ring, middle ring and the following ring gone up is respectively equipped with aerating device.

Said net pin places said carrying in the net.

The utility model compared with prior art has the following advantages:

1, adopt three rings, three nets in the utility model, form the structure attracting that is similar to labyrinth in the water and get into, difficulty goes out to make it be prone to into, thereby improves fishing output.

2, the utility model is simple in structure, easy to use, and safety is good.

Description of drawings

Be described in further detail below in conjunction with the specific embodiment of accompanying drawing the utility model.

Fig. 1 is the structural representation of the utility model.

Among the figure: 1-on encircle 11-ring 31 of ring bar 12-ring I 13-central shoring I 14-bait tube 2-middle ring 21-ring II 22-ring gate 23-central shoring II 24-latch closure 3-down-carry net 4-looped network 43-net support 41-net sheet 42-net pin 43-net to support.

Embodiment

As shown in Figure 1, three ring fishing nets, this fishing net comprise and encircle 1, middle ring 2, encircle 3 and looped network 4 down.Last ring 1, middle ring 2 and down ring 3 be respectively equipped with aerating device.

Last ring 1 comprises ring I 12 and places in the ring I 12 and the center is provided with the central shoring I 13 of bait tube 14; Be evenly equipped with several ring bars 11 around the ring I 12; Ring 2 during ring bar 11 middle parts are provided with, its underpart is provided with down ring 3, and its bottom is provided with net support 43.

In ring 2 forms by outer shroud, adapter ring and interior ring, and each ring includes the ring II 21 central shoring II 23 interior with placing ring II 21; Be evenly equipped with several latch closures 24 around the ring II 21 of outer shroud, these several latch closures 24 link to each other with ring bar 11; The central shoring II 23 of outer shroud, adapter ring and interior ring links together, and is respectively equipped with ring gate 22 between two rings; Be provided with looped network 4 between middle ring 2 and the following ring 3.

Under encircle 3 be provided with carry the net 31.

Looped network 4 is made up of outer looped network, middle looped network and interior looped network, and this outer looped network, middle looped network and interior looped network link to each other with outer shroud, adapter ring and interior ring are corresponding one by one through central shoring II 23; Be equipped with net sheet 41 on outer looped network, middle looped network and the interior looped network, these net sheet 41 bottoms are provided with net pin 42; Net sheet 41 all supports 43 with net with net pin 42.Net pin 42 places to be carried in the net 31.

Claims

1. Three-ring fishing net, characterized in that: the fishing net includes an upper ring (1), a middle ring (2), a lower ring (3) and a ring net (4); the upper ring (1) includes a ring I (12) and the ring support I (13) placed in the ring I (12) with a bait tube (14) in the center; several ring rods (11) are evenly distributed around the ring I (12) ); the middle part of the ring rod (11) is provided with the middle ring (2), the lower part is provided with the lower ring (3), and the bottom is provided with a net support (43); the middle ring (2) is formed by the outer ring , an intermediate ring and an inner ring, and each ring includes a ring II (21) and a ring brace II (23) placed inside the ring II (21); the ring II (21) of the outer ring ) are evenly distributed around several buckles (24), and the several buckles (24) are connected with the ring rod (11); the ring support II (23) of the outer ring, the middle ring and the inner ring are connected together , and ring gates (22) are respectively provided between the two rings; the ring net (4) is provided between the middle ring (2) and the lower ring (3); the ring net (4) is Ring network, middle ring network and inner ring network, the outer ring network, middle ring network and inner ring network are connected to the outer ring, middle ring and inner ring in one-to-one correspondence through the ring brace II (23); The outer ring network, the middle ring network and the inner ring network are all provided with a mesh (41), and the bottom of the mesh (41) is provided with a mesh foot (42); the mesh (41) and the mesh foot (42) ) are connected to the net support (43); the lower ring (3) is provided with a lifting net (31).

2. The three-ring fishing net according to claim 1, characterized in that: the upper ring (1), the middle ring (2) and the lower ring (3) are respectively equipped with inflatable devices.

3. The three-ring fishing net according to claim 1, characterized in that: the net foot (42) is placed in the lifting net (31).