CN208273919U - A kind of fence fishing net - Google Patents

Abstract

The utility model relates to a kind of fence fishing nets, including foldable cage skeleton, main net, the string bag, the foldable cage skeleton includes at least six steel rings successively arranged, and the lateral surface of the foldable cage skeleton is enclosed with main net, one end of the foldable cage skeleton is equipped with fish inlet, the other end is connected with the string bag, first steel ring in the foldable cage skeleton, the inner layer net fish inlet of pocket-type is installed respectively on penultimate steel ring, second steel ring in the foldable cage skeleton, at least two reversed fish inlets are separately installed in the main net wrapped up on third steel ring, the foldable cage skeleton it is upper, lower end is provided along its length at least two rows of plunger components respectively, the plunger components include multiple hollow steel tubes being arranged successively and be located on same axis.The utility model not only can improve the efficiency of fishing according to the habit of fish, but also can protect immature fry, realize the fence fishing net for following bad utilization, sustainable development of fishery resources.

Description

A kind of fence fishing net

Technical field

The utility model belongs to Fishing tool technical field more particularly to a kind of fence fishing net.

Background technique

It is reported that Chinese fisherman generally used when going fishing on the sea is all fishing net of the diameter less than 1 centimetre, this fishing net quilt Referred to as " sweep the floor poor ", " net without offspring ", not only mesh is minimum for it, and the more heavy enter can also be the deeper after water, straight line is formed, as broom one As with the movement of fishing boat sea area that " mopping up " is passed through, can also all fishing comes up by the small fish of 2-3 centimeter length.According to fishery The regulation of department, it should be more than 39 millimeters that fisherman, which at sea fishes fishing net mesh diameter used,.Fishing of the fisherman with diameter less than 1 centimetre Net fishing all has caught the seedling of fish, fish-egg to come up, has seriously destroyed the ecological balance of fish.It then both can root with greater need for one kind The efficiency of fishing is improved according to the habit of fish, while can protect immature fry again, realizes that following for fishery resources badly utilizes, is sustainable Development, the fence fishing net suitable for river waters.

Utility model content

The deficiencies of the purpose of the utility model is to overcome the prior arts provides a kind of can both improve according to the habit of fish and catches The efficiency of fish, while immature fry can be protected again, realize the fence fishing net for following bad utilization, sustainable development of fishery resources.

The utility model adopts the following technical solutions to achieve:

A kind of fence fishing net, including foldable cage skeleton, main net, the string bag, the foldable cage skeleton include at least six according to The secondary steel ring arranged, and the lateral surface of the foldable cage skeleton is enclosed with main net, one end of the foldable cage skeleton be equipped with into Lymphogranuloma inguinale, the other end are connected with the string bag, and first steel ring in the foldable cage skeleton installs pocket on penultimate steel ring respectively The inner layer net fish inlet of formula, second steel ring in the foldable cage skeleton are pacified respectively in the main net wrapped up on third steel ring Equipped at least two reversed fish inlets, the upper and lower end of the foldable cage skeleton is provided along its length at least two sockets respectively Rod unit, the plunger components include multiple hollow steel tubes being arranged successively and be located on same axis.

Preferably, the quantity of the hollow steel tube in plunger components described in every row is identical as steel ring quantity, and one-to-one It is welded in the upper end of steel ring.

Preferably, multiple fish openings are installed on the string bag, are equipped with tether type expansion ring in the fish opening.

Preferably, second steel ring in the foldable cage skeleton, third steel ring, be separately installed on the 4th steel ring LED clingfish lamp.

It is further preferred that the cross section of the inner layer net fish inlet is trapezoidal, the cross section of the reversed fish inlet is in Trapezoidal, the cross section of the fish opening is trapezoidal.

It is further preferred that being respectively arranged with elastic telescoping ring in the inner layer net fish inlet, reversed fish inlet.

The advantages and positive effects of the utility model are as follows: in 1. the utility model, foldable cage frame design at multistage, folding Folded cage skeleton is conducive to the success rate of fishing when strutting, easy to carry, storage when folding.

2. in the utility model, the upper and lower end of foldable cage skeleton is provided along its length at least two rows of inserted links portion respectively Part can be inserted into the shafts such as bamboo pole by plunger components, both may make that each steel ring is on same straight line on foldable cage skeleton, Prevent each steel ring poly- heap under the action of water flow from and can hang on the shafts such as bamboo pole and sinking stone or foam consequently facilitating fishing Buoy, and reduce the damage to foldable cage skeleton.

3. in the utility model, the heavy stone by bundling different number on the bamboo pole being located at below fishing net facilitates fishing net It sinks under water, or facilitate fishing net suspension in water by bundling foam buoy on the bamboo pole being located above fishing net, to adjust The height that section fishing net is in water increases fishing success rate, improves the production of rivers fishing convenient for capturing the fish of different height Amount.

4. in the utility model, can determine that the opening for adjusting fish opening by tether type expansion ring is big according to local fingerling It is small, consequently facilitating seedling, fish-egg are escaped, immature fry can be protected, that realizes fishery resources follows bad utilization, keeps the ecology of fish Balance.

5. in the utility model, when LED clingfish lamp is opened, using fish to trimmed book energy, fish is attracted to bore toward inner layer, to attract More fishes tend to fishing net.

6. in the utility model, inner layer net fish inlet, the cross section of reversed fish inlet are trapezoidal, the venous valve of human body is utilized Film principle, the forward habit of fish net-fault, after fish enters, can only be difficult to swim out of again, so that increasing fish enters fishing net forward Probability reduces the probability that fish escapes from.

Detailed description of the invention

Fig. 1 is the schematic perspective view of the utility model；

Fig. 2 is the overlooking structure diagram of the utility model；

Fig. 3 is the right side structural representation of the utility model.

In figure: 1. main nets, 2. string bags, 3. steel rings, 4. fish inlets, 5. inner layer net fish inlets, 6. reversed fish inlets, in 7. Empty steel pipe, 8. fish opening, 9. tether type expansion rings, 10.LED clingfish lamp, 11. elastic telescoping rings.

Specific embodiment

The technical solution of the utility model is described in further detail below with reference to drawings and examples.

As shown in Figure 1-3, a kind of fence fishing net, including foldable cage skeleton, main net 1, the string bag 2, the foldable cage skeleton The steel ring 3 successively arranged including at least six, and the lateral surface of the foldable cage skeleton is enclosed with main net 1, the foldable cage One end of skeleton is equipped with fish inlet 4, and the other end is connected with the string bag 2；It is first steel ring 3 in the foldable cage skeleton, second from the bottom The inner layer net fish inlet 5 of pocket-type, second steel ring 3, third steel ring in the foldable cage skeleton are installed respectively on a steel ring 3 It is separately installed at least two reversed fish inlets 6 in the main net 1 wrapped up on 3, the upper and lower end of foldable cage skeleton edge respectively Its length direction is equipped at least two rows of plunger components, and the plunger components include multiple be arranged successively and on same axis Hollow steel tube 7.

Embodiment: foldable cage skeleton includes at least six steel rings 3 successively arranged, and the lateral surface of foldable cage skeleton wraps up There is main net 1, foldable cage frame design at multistage, foldable cage skeleton is conducive to the success rate of fishing when strutting, when folding just In carrying, storage, in use, into the water by the utility model, so that the length direction of foldable cage skeleton and water (flow) direction are same To fish is entered by fish inlet 4, reversed fish inlet 6, using the forward habit of fish net-fault, enters foldable cage skeleton and main body In the space that net 1 surrounds, realize that fishing result, the upper and lower end of foldable cage skeleton are provided along its length at least two rows of respectively Plunger components can be inserted into the shafts such as bamboo pole by plunger components, both may make that each steel ring 3 is in same on foldable cage skeleton On straight line, prevent each steel ring 3 under the action of water flow poly- heap consequently facilitating fishing, and can hang on the shafts such as bamboo pole sink Stone or foam buoy, and reduce the damage to foldable cage skeleton.

For further, it can also consider in the present invention, the hollow steel tube 7 in plunger components described in every row Quantity is identical as 3 quantity of steel ring, and is welded in the upper end of steel ring 3 correspondingly.

It can be inserted into bamboo pole etc. is rod-shaped in plunger components, by bundling different number on the bamboo pole being located at below fishing net Heavy stone facilitate fishing net and sink under water, by the bamboo pole being located above fishing net binding foam buoy facilitate fishing net and suspend In water, to adjust the height that fishing net is in water, convenient for capturing the fish of different height, increase fishing success rate, improve The yield of rivers fishing.

It for further, can also consider in the present invention, multiple fish openings 8 are installed on the string bag 2, Tether type expansion ring 9 is equipped in the fish opening 8.

The openings of sizes that fish opening is adjusted by tether type expansion ring can be determined according to local fingerling, consequently facilitating young Seedling, fish-egg are escaped, and immature fry can be protected, and that realizes fishery resources follows bad utilization, keep the ecological balance of fish.

For further, it can also consider in the present invention, second steel ring 3 in the foldable cage skeleton, the LED clingfish lamp 10 is separately installed on three steel rings 3, the 4th steel ring 3.

Using fish to trimmed book energy, fish is attracted to bore toward inner layer, to attract more fishes to tend to fishing net.

It should be pointed out that the cross section of the inner layer net fish inlet 5 is trapezoidal, the cross section of the reversed fish inlet 6 Trapezoidal, the cross section of the fish opening 8 is trapezoidal.

Using the vein valve principle of human body, fish net-fault forward habit after fish enters, can only be difficult to swim again forward It goes out, to increase the probability that fish enters fishing net, reduces the probability that fish escapes from.

For further, it can also consider in the present invention, in the inner layer net fish inlet 5, reversed fish inlet 6 It is respectively arranged with elastic telescoping ring 11.So that the cross section of inner layer net fish inlet 5, reversed fish inlet 6 is trapezoidal.

It should be pointed out that main net, the web material matter of the string bag can use synthetic fibers, such as the list of nylon or modification of nylon Silk, multifilament or multiple monofilament, can also use the fibers such as polyester, Vingon, and main net, the string bag require to have the high grade of transparency and strong Degree, good impact resistance, wearability.Mesh size is determined according to the fingerling type in local waters, if local fish adult fish Less than normal, mesh is also smaller, if the basin fish fry is bigger than normal, uses compared with large mesh, mesh size should be conducive to catch Adult fish protects fry again.

In conclusion the utility model provides a kind of efficiency that can have not only fished according to the raising of the habit of fish, but also can protect The small fry of care of young realizes the fence fishing net for following bad utilization, sustainable development of fishery resources.

Claims (6)

1. a kind of fence fishing net, including foldable cage skeleton, main net, the string bag, the foldable cage skeleton includes at least six successively The steel ring arranged, and the lateral surface of the foldable cage skeleton is enclosed with main net, one end of the foldable cage skeleton is equipped with into fish Mouthful, the other end is connected with the string bag, it is characterised in that: first steel ring in the foldable cage skeleton divides on penultimate steel ring Not An Zhuan pocket-type inner layer net fish inlet, second steel ring in the foldable cage skeleton, the main body wrapped up on third steel ring At least two reversed fish inlets are separately installed on the net, the upper and lower end of the foldable cage skeleton is provided along its length respectively At least two rows of plunger components, the plunger components include multiple hollow steel tubes being arranged successively and be located on same axis.

2. a kind of fence fishing net according to claim 1, it is characterised in that: the hollow steel tube in plunger components described in every row Quantity it is identical as steel ring quantity, and be welded in the upper end of steel ring correspondingly.

3. a kind of fence fishing net according to claim 1, it is characterised in that: be equipped with multiple fish on the string bag and open Mouthful, tether type expansion ring is equipped in the fish opening.

4. a kind of fence fishing net according to claim 1, it is characterised in that: second steel ring in the foldable cage skeleton, LED clingfish lamp is separately installed on third steel ring, the 4th steel ring.

5. a kind of fence fishing net according to claim 3, it is characterised in that: the cross section of the inner layer net fish inlet is in ladder The cross section of shape, the reversed fish inlet is trapezoidal, and the cross section of the fish opening is trapezoidal.

6. a kind of fence fishing net according to claim 1, it is characterised in that: the inner layer net fish inlet, reversed fish inlet Inside it is respectively arranged with elastic telescoping ring.