CN2338975Y

CN2338975Y - Sinking rope of fishing net

Info

Publication number: CN2338975Y
Application number: CN 98205037
Authority: CN
Inventors: 杨启榕
Original assignee: Individual
Current assignee: Individual
Priority date: 1998-06-01
Filing date: 1998-06-01
Publication date: 1999-09-22
Anticipated expiration: 2008-06-01

Abstract

The utility model relates to a component for fishing net tools, particularly a sinking rope for a fishing net. The utility model is composed of lead beads, a reeving rope and a sheath, wherein, each lead bead is a lead block which is provided with through holes, and the reeving rope is a long rope made of chemical fibre multifilament or a strand rope; the sheath is a flexible cylindric pipe, and a plurality of lead beads are sheathed on the reeving rope through the through holes and are ranged in series at intervals; the casing of the utility model is coated on the sheath to form a composite and integrated cable-shaped structure. Because the utility model combines the lead beads (sinking objects) with the sinking rope into integration, the defect of the shedding of the sinking objects can be efficiently avoided when the fishing net is configured and used.

Description

The heavy rope of fishing net

The utility model relates to the heavy rope of a kind of parts of catching net, particularly fishing net.

No matter used heavy the falling of used fishery catching net is bulk, strip and sheet, all adopts the connecting structure of bind on the heavy rope of fishing net.Due to its fault of construction, mutually collision and wearing and tearing and make that the binding silk breaks, the heavy situation about coming off of falling happens occasionally in the last operation of being caught, thus influenced the normal use and the fishing efficiency of fishing net, bring very big inconvenience to fish production.

State drawback on heavy the falling that the utility model is disposed at existing fishing net, innovative design go out a kind of with the perforation string hold lead sweat and be equipped with sheath, will sink fall be integrated in one with the heavy rope of fishing net, wearability is good, can effectively avoid lead sweat (heavy falling) to come off and the heavy rope of the convenient fishing net that uses.

Task of the present utility model realizes according to following technical proposals;

The heavy rope of this fishing net is by lead sweat, reeves and sheath constitutes, said lead sweat is to be provided with the lead that connects perforation, reeve is that long rope, the sheath of being made by chemical fibre multifilament or strand is flexible bobbin, many pieces of lead sweats all are placed on to reeve with perforation and go up and be the spacing arrangement bunchiness, its overcoat is covering sheath, constitutes the cable shape structure of compound one.

That said lead sweat is is cylindric, two terminations of its cylinder roughly the same frustum, perforation along cylindrical axial line setting.

Said sheath is that chemical fibre monofilament or composite filament are woven into the webmaster that can axially be nested with lead sweat.Reeve and chemical fibre silk that sheath is used can be materials such as nylon, polyester, PEF.

Good effect of the present utility model is: since lead sweat with the perforation of the perforation of its setting cover be held in reeve on, sheath protection is arranged again outside the lead sweat consecutive of spacing arrangement, the cable-like that is combined into one structure is so can avoid lead sweat to come off effectively; Lead sweat is built in the sheath, the mutual collision when being caught on weakening and be easy to Job Operations; Used reeve and sheath all is to be made by the chemical fibre silk that wearability is good, intensity is high, corrosion resistance is strong is difficult for aging and mechanical damage, has long service life.

Description of drawings of the present utility model:

Fig. 1 is a partial schematic sectional view of the present utility model;

Fig. 2 is the structural representation of the lead sweat of the utility model;

Fig. 3 is the schematic diagram that the utility model is disposed at fishing net;

Among the figure: lead sweat 1, reeve 2, sheath 3, cylinder 4, perforation 5, buoyant rope 6, silk netting 7, heavy rope 8.

The utility model will elaborate in conjunction with the accompanying drawings and by embodiment.

The structure of the utility model as shown in Figure 1, be by lead sweat 1, reeve 2 and 3 windings of sheath form the long rope of cable shape of compound one.The structure of lead sweat 1 is cylindric as shown in Figure 2, and two terminations of its cylinder 4 are frustum roughly the same, and perforation 5 is along cylindrical axial line setting and connect cylinder 4.All corner angle of lead sweat 1 all have radian does not promptly have wedge angle, make it unlikely cut to decrease reeve 2 and sheath 3.Reeving 2 is that the nylon strand is twisted the long rope make, and many pieces of lead sweats 15 are nested with on it and are equidistant arrangement bunchiness to bore a hole.Outside the string rope of 2 lead sweats 1 of contacting of reeving, cover is covered with sheath 3.This sheath 3 is the webmasters of wrapping up in the flexibility on cylinder 4 cylindricals that are affixed on lead sweat 1 just that formed by monofilament polyester or the braiding of PEF composite filament, is bent harmless.

Accompanying drawing 3 is depicted as the fishing net with the utility model configuration.The buoyant rope of this fishing net is for to form the cursory mesh grid tubular rope body that is placed on; The heavy rope of fishing net that its heavy rope 8 is the utility model; Silk netting 7 is knitted respectively and is connected on following two ropes, thereby constitutes a kind of fishing net of innovation structure.

Claims

1, the heavy rope of a kind of fishing net, it is characterized in that: it is by lead sweat, reeves and sheath constitutes, said lead sweat is to be provided with the lead that connects perforation, reeve is that long rope, the sheath of being made by chemical fibre multifilament or strand is flexible bobbin, many pieces of lead sweats all are placed on to reeve with perforation and go up and be the spacing arrangement bunchiness, its overcoat is covering sheath, constitutes the cable shape structure of compound one.

2, according to the heavy rope of the described fishing net of claim 1, it is characterized in that: two terminations that said lead sweat is cylindric, its cylinder roughly the same frustum, perforation along cylindrical axial line setting.

3, according to the heavy rope of the described fishing net of claim 1, it is characterized in that: said sheath is that chemical fibre monofilament or composite filament are woven into the webmaster that can be nested with lead sweat.