CN205682221U

CN205682221U - A kind of Hemisalanx fishing net

Info

Publication number: CN205682221U
Application number: CN201620615500.0U
Authority: CN
Inventors: 周忠良
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-06-16
Filing date: 2016-06-16
Publication date: 2016-11-16
Anticipated expiration: 2026-06-16

Abstract

The utility model discloses a kind of Hemisalanx fishing net, it includes floating body, fishing net body and balance weight body, some mesh it are provided with on fishing net body, it is provided with the first node and the second node between two adjacent mesh, mesh is parallelogram, a diameter of 0.5 3.5mm of the inscribed circle of mesh, Hemisalanx fishing net described in the utility model simple in construction, work efficiency are high, reduce the amount of labour, save cost of labor.

Description

A kind of Hemisalanx fishing net

Technical field

This utility model belongs to fishing articles for use field, is more particularly to a kind of Hemisalanx fishing net.

Background technology

In China Taihu Lake, Pan Yanghu, Dongting Lake, inland waters and offshore waters, life has multiple Hemisalanx, and Hemisalanx is delicious But the elongated nearly cylindrical shape of Hemisalanx health body, back segment is the most flat-sided, and body is about 12 centimetres, and head is the most flat.Due to Hemisalanx build relatively Little, fisherman fishes for the fishing net that Hemisalanx generally uses aperture smaller and fishes for, but after Hemisalanx is fished for up by fishing net, by silver Fish separates with fishing net still to need to rely on and manually separates one by one.Being separated by 50kg Hemisalanx according to statistics needs a workman continual Working 42 hours, this results in, and operator's amount of labour is big, cost of labor is high, separates Hemisalanx not by long-time simultaneously Fresh, therefore common on market Hemisalanx is all placed on ice cube fresh-keeping.

Utility model content

In order to solve the problems referred to above, this utility model provide a kind of simple in construction, work efficiency is high, reduce the amount of labour, Save the Hemisalanx fishing net of cost of labor.

According to an aspect of the present utility model, it is provided that a kind of Hemisalanx fishing net, including floating body, fishing net body and counterweight Body, fishing net body is provided with some mesh, is provided with the first node and the second node between two adjacent mesh, and mesh is flat Row tetragon, a diameter of 0.5-3.5mm of the inscribed circle of mesh, by being provided with the first node and the second knot between two mesh It is indeformable, by inscribe diameter of a circle and the shape of mesh with holding mesh during fishing net that point is easy to separate Hemisalanx, it is simple to fishes for not Hemisalanx with size.

In some embodiments, mesh is square, in order to make the gill of Hemisalanx be stuck in mesh when fishing for.

In some embodiments, fishing net body two ends are equipped with fixture, it is simple to make fishing net when separating Hemisalanx with fishing net Body is tightened, it is simple to separate.

In some embodiments, floating body is removably mounted on fishing net body, and balance weight body is fixedly mounted on fishing net originally On body, floating body is vertical with fixture with balance weight body, is easy to make fishing net be suspended in water by floating body, is easy to by balance weight body Make what fishing net stretched increasing in water to fish for face, when the floating body removably connected is easy to separate Hemisalanx, it is possible to quickly will Fishing net lower with floating body dismounting, makes fishing net body tighten.

In some embodiments, the density of floating body is less than the density of water, it is simple to makes floating body keep afloat and makes fishing net It is suspended in water.

In some embodiments, the density of balance weight body is more than the density of water, it is simple to makes balance weight body sink under water, makes fishing net Stretch increasing in water fishes for face.

Hemisalanx fishing net described in the utility model have the beneficial effect that this utility model simple in construction, work efficiency high, Reduce the amount of labour, save cost of labor.

Accompanying drawing explanation

Fig. 1 is the structural representation of this utility model a kind of Hemisalanx fishing net；

Fig. 2 is the partial enlarged drawing of the A of Fig. 1；

Fig. 3 is the first node and the structural representation of the second node of this utility model a kind of Hemisalanx fishing net；

Fig. 4 is the first node and the structural representation of the second node of this utility model a kind of Hemisalanx fishing net.

Detailed description of the invention

Below in conjunction with detailed description of the invention, this utility model is further described.

As it is shown in figure 1, a kind of Hemisalanx fishing net of an embodiment described in the utility model includes that floating body 1, fishing net are originally Body 2 and balance weight body 3.Floating body 1 is removably mounted on fishing net body 2, and floating body 1 is removably mounted at the one of fishing net body 2 End, balance weight body 3 is fixedly mounted on fishing net body 2, and balance weight body 3 is removably mounted at the other end of fishing net body 2.Floating body 1 Density less than the density of water, it is simple to make floating body keep afloat and make fishing net be suspended in water.Considering economy, floating body 1 is Excellent is to use foam plastics.Balance weight body 3 density is more than the density of water, it is simple to makes balance weight body 3 sink under water, makes fishing net draw in water Directly have increasing fishes for face, it is considered to economy, and balance weight body 3 optimum is to use stone, fragment of brick etc, and material is easily found, and Pollution-free in water will not corrosion.

Fishing net body 2 is rectangle, and fishing net body 2 is perpendicular on two limits of floating body 1 and balance weight body 3 be equipped with fixture 24, make fishing net body 2 two ends fix by fixture 24 and be easy to tighten, it is simple to separate Hemisalanx.Floating body 1 and balance weight body 3 are removable Unloading connection, the mode optimum removably connected is to be connected by rope, with low cost, and it is convenient to process.Removably connect is floating When body 1 and balance weight body 3 are in order to separate Hemisalanx, it is possible to quickly will fishing net lower with balance weight body dismounting with floating body, make fishing net body Tighten convenient.

As in figure 2 it is shown, be provided with some mesh 21 on fishing net body 2, mesh 21 is parallelogram, and mesh 21 optimum is Rhombus, because Hemisalanx whole body cross-sectional diameter maximum is the fish gill, when Hemisalanx is by mesh 21, is that the fish gill position of Hemisalanx is stuck in In mesh 21, mesh form is arranged to rhombus to be had the less angle become, it is simple to block Hemisalanx, if mesh 21 is arranged to circle Or the oval face contacted with Hemisalanx is smoother, and Hemisalanx may escape after struggling, and is therefore arranged to parallelogram, Especially rhombus fishing efficiency is optimal.A diameter of 0.5-3.5mm of the inscribed circle of mesh 21, because Hemisalanx build is less, mesh The difference that diameter is arranged is easy to fish for variety classes, different size of Hemisalanx.

Fishing net body 2 generally uses nylon 6 fiber grade pet chip, according to a diameter of difference of the inscribed circle of mesh 21, point The nylon 6 fiber grade pet chip of diameter 0.05-0.3mm Xuan Yong not work out fishing net.Some mesh 21 it are provided with on fishing net body 2, It is provided with between two adjacent mesh 21 and is equipped with the first node 22 and the second node 23.After having fished for, in mesh 21 Block Hemisalanx, first disassemble floating body 1 and balance weight body 3；By fixture 24 fishing net body 2 two ends are tightened again and fix, Gradually tap finally along fishing net body 2, owing to nylon 6 fiber grade pet chip possesses certain ductility, while tapping stress The nylon 6 fiber grade pet chip generation elastic deformation on mesh 21 4 limit makes mesh 21 expand, and Hemisalanx drops from the mesh 21 expanded. It is equipped with the first node 22 and the second node 23 owing to being provided with between two adjacent mesh 21, therefore after tapping stress, Two silk threads of composition mesh 21 will not move, and after stress, mesh 21 returns back to original shape.In existing technology, phase Being provided only with a node between two adjacent mesh, these two silk threads resulting in composition mesh can move after stress Dynamic, cause the cause not of uniform size of mesh, out-of-flatness when fishing net body 1 is suspended in water.

As it is shown on figure 3, the knot tying fashion one of the first node 21 and the second node 22 is: two silk threads are crossed as " ten " word Shape, a silk thread doubling in outside, silk thread one end, inner side is walked around one week along the outside silk thread faced toward, between inner side silk thread is middle Gap passes, tension.

As shown in Figure 4, the knot tying fashion two of the first node 21 and the second node 22 is: two silk threads are crossed as " ten " word Shape, a silk thread doubling in outside, silk thread one end, inner side is walked around two weeks along the outside silk thread faced toward, between inner side silk thread is middle Gap passes, tension.

The mode of mesh 21 knotting is the most multiple, which kind of no matter using tie a knot, as long as reaching to fix two silk threads, still belonging to Scope in this utility model protection.

Above-described is only embodiments more of the present utility model, it is noted that for the ordinary skill of this area For personnel, on the premise of without departing from creation design of the present utility model, it is also possible to making other deformation and improve, these are all Belong to protection domain of the present utility model.

Claims

1. a Hemisalanx fishing net, including floating body (1), fishing net body (2) and balance weight body (3), it is characterised in that described fishing net It is provided with some mesh (21) on body (2), between described two adjacent mesh (21), is provided with the first node (22) and second Node (23), described mesh (21) is parallelogram, a diameter of 0.5-3.5mm of the inscribed circle of described mesh (21).

A kind of Hemisalanx fishing net the most according to claim 1, it is characterised in that described mesh (21) is square.

A kind of Hemisalanx fishing net the most according to claim 2, it is characterised in that described fishing net body (2) two ends are equipped with Fixture (24).

A kind of Hemisalanx fishing net the most according to claim 3, it is characterised in that described floating body (1) is removably mounted at On fishing net body (2), described balance weight body (3) is fixedly mounted on fishing net body (2), described floating body (1) and balance weight body (3) with Fixture (24) is vertical.

A kind of Hemisalanx fishing net the most according to claim 4, it is characterised in that the density of described floating body (1) is less than water Density.

A kind of Hemisalanx fishing net the most according to claim 5, it is characterised in that the density of described balance weight body (3) is more than water Density.