CN100413408C

CN100413408C - Spherical feed-through float binding method

Info

Publication number: CN100413408C
Application number: CNB2005100248934A
Authority: CN
Inventors: 黄洪亮; 陈雪忠
Original assignee: East China Sea Fishery Research Institute Chinese Academy of Fishery Sciences
Current assignee: East China Sea Fishery Research Institute Chinese Academy of Fishery Sciences
Priority date: 2005-04-05
Filing date: 2005-04-05
Publication date: 2008-08-27
Anticipated expiration: 2025-04-05
Also published as: CN1846487A

Abstract

The present invention discloses a piercing ball float binding method. The present invention relates to fishing tools, particularly to the assembly of floats, which solves the problems existing in float adjustment and the problem that floats are hooked and hung by netting. The present invention has the technical scheme that the distribution of floats is designed and arranged according to buoyancy force. The present invention is characterized in that the floats are bound on a head line and a polyethylene rope which is in parallel with the head line, which means that binding netting wires are used for binding and positioning at the positioning points of the floats of the head line, and a length which exceeds the diameter of each ball float is reserved; the binding netting wires at the positioning points of the floats of the head line respectively penetrate through one piercing ball float, and one side of each float clings to the head line; the polyethylene rope which is in parallel with the head line is arranged at the other end of the piercing hole of each float; according to the positions of the floats, which are determined by the distribution of the buoyancy force on the polyethylene rope in a position which is in parallel with the head line, the floats are fixed on the polyethylene rope which is in parallel with the head line by the binding netting wire which penetrates through the piercing ball floats, and thereby, the parallel state between the polyethylene rope and the head line is kept. The present invention is used for the assembly of fishing tools.

Description

The whipping method of punching spherical float

Technical field:

The present invention relates to fishing gear assembling, the especially assembly method of float.

Background technology

Float is the accessory that the upper limb that is fitted in netting gear has buoyancy, be one of important accessory of fishing gear, in the fishing operation process, netting gear is by the assembling of the suitable power of drifting along, make it in water, form certain shape and the required operation water layer of maintenance, reach the purpose that improves fishing efficiency.The material of making float is a lot, mainly contains foamed plastics, engineering plastics, timber, bamboo wood, glass, rubber and metal.According to the structure and the operating feature of different fishing gears, the shape of float is made into varied, sphere, ellipse, cylindrical shape is arranged and have the spherical multiple float of centre bore.The method that the float of different structure is in use whipped is also inequality, continuous increase along with the trawlnet fishing gear size of mesh of China, the spherical float of original tape earrings diameter 280mm is owing in use be very easy to pass mesh, produce netting twine hook float, cause fishery operating accidents such as putting net difficulty and fishing gear breakage.In order to prevent large mesh fishing gear in use float and netting twine hook, there is the punching spherical float of centre bore to be widely used, design feature according to the punching spherical float, traditional whipping method is to pass from all float centre bores with a polyethylene rope with certain intensity, float is in active state on this rope, distribute by the difference requirement of each position of raising to the higher plane of principle then, again with the fixedly float of restricting buoyancy.Find in actual use, in the method for the direct threading of float centre bore, though make moderate progress than the situation of the float hook etting of original tape earrings, but still can't avoid the generation of hook phenomenon.Analyze by present using method the punching spherical float that has center hole, the subject matter that the whipping method of punching spherical float exists is: all floats are through on the same rope, when in case configuration is adjusted to buoyancy according to activity duration, place, the variation needs of fishing for multiple factors such as object and operating water depth, must unclamp the float that has fixed, and then require to distribute according to the difference of each position that raise to the higher plane of principle to buoyancy, with the fixing float of rope, operating process extremely bothers and inconvenience again; The polyethylene rope that is used to pass the float center is when fixing float position, this rope is tied up knot together with headline, except that lacking 2 earrings than the former float that has earrings, effect after the assembling is similar substantially to it, in case float passes large mesh, hooked etting, still difficult buoyancy by other float is deviate from the float of quilt cover from mesh.

Summary of the invention

The present invention need solve and carry out float adjustment and float by the problem of etting hook, and provide a kind of and can carry out the transposing and the increase and decrease of float easily, and the whipping method of from mesh, deviating from easily during by the etting hook at float.

Technical scheme of the present invention is pressed the distribution that float is arranged in the buoyancy design, it is characterized in that with float whip raise to the higher plane of principle and polyethylene rope that one walks abreast with headline on, promptly at first whip the location with whipping netting twine, and reserve length above the spherical float diameter at the place, float location of raising to the higher plane of principle; The whipping netting twine at place, headline float location passes a punching spherical float respectively, makes a side of float be close to live in guiding principle; Be placed on the other end of float center hole with the parallel polyethylene rope of raising to the higher plane of principle, and according to buoyancy distribution with the parallel polyethylene rope of raising to the higher plane of principle on fixed float position, with the whipping netting twine that passes the punching spherical float float be fixed on raise to the higher plane of principle the polyethylene rope parallel on, keep this polyethylene rope and headline parastate.

The present invention is owing to traditional punching spherical float being whipped the change that mode and method are carried out, each float is whipped independently of each other on headline and another root rope, can carry out the transposing and the increase and decrease of float easily, simultaneously, make and be confined to a few peoples operation originally and become more people and can operate simultaneously, improved operating efficiency, in addition, originally the polyethylene rope that was through the float center is moved to the end points in float heart hole, it is remained and raise to the higher plane of principle into parastate, in case float hooks mesh, under other float buoyancy function on the polyethylene rope, float is deviate from from mesh easily, avoids causing putting fishery operating accidents such as net difficulty and fishing gear breakage.

Description of drawings

Fig. 1 represents is the whipping method schematic diagram of traditional spherical punching float.

What Fig. 2 represented is the whipping schematic diagram of spherical punching float of the present invention.

Embodiment

Implement best way of the present invention below in conjunction with the explanation of accompanying drawing (see figure 2):

Technical scheme of the present invention is pressed the distribution that float is arranged in the buoyancy design, according to float distribution requirement, with whipping the corresponding position location of netting twine 3 at headline 4, with float 1 whip raise to the higher plane of principle 4 and one with the 4 polyethylene ropes 2 that walk abreast of raising to the higher plane of principle on, promptly at first locate with whipping netting twine 3 whippings at the place, float location of headline 4, and reserve length above the float diameter, this length is for surpassing the length of 2 times of float diameters; The whipping netting twine 3 at 4 float location places of raising to the higher plane of principle passes a punching spherical float 1 respectively, makes a side of float 1 be close to live in guiding principle 4; Get one and slightly be shorter than the other end that raise to the higher plane of principle 4 length and the 4 parallel polyethylene ropes 2 of raising to the higher plane of principle are placed on float 1 center hole, and according to buoyancy distribution with the 4 parallel polyethylene ropes 2 of raising to the higher plane of principle on fixed float position, with the whipping netting twine 3 that passes punching spherical float 1 float 1 be fixed on the 4 parallel polyethylene ropes 2 of raising to the higher plane of principle on, keep the

polyethylene rope

2 and 4 parastates of raising to the higher plane of principle.

With the netting gear specification is 100 orders * 4 meter, and headline length is 85 meters, and the float that buoyancy is equipped with the bull trawl of 550kg is assembled into example, needs to be equipped with buoyancy and be 56 of the spherical punching floats of 10kg.The whipping process of float 1 is: at first arrange the distribution of float according to the design of buoyancy, even 20 floats 1 that distribute in net two ends to the headline position of 35 meters length of sleeve end of tucking inside the sleeve, float of the 1.75 meters assemblings in equispaced; 16 floats need be assembled in the headline position of 15 meters length at the middle part, average 1 meter assembling 1 float (having 2 end points need increase by 1 float); Distribution according to float requires to locate at corresponding headline place with whipping netting twine 3, and reserves the length above twice float diameter; Pass a punching float respectively with whipping netting twine 3, make an end of float 1 be close to live in guiding principle 4; Be placed on the other end of float 1 with a polyethylene rope 2 that slightly is shorter than headline length, and position according to buoyancy distribution; According to float on polyethylene rope 2 fixed position, with whip netting twine 3 float 1 be fixed on raise to the higher plane of principle 4 with polyethylene rope 2 on, keep polyethylene rope 2 and headline 4 parastates.

Adopt the present invention can avoid that to wear netting gear that etting causes damaged and put the net difficulty because of float, can make many people disperse to carry out whipping work simultaneously, increase work efficiency, and can make the float transposing and the adjustment of original trouble become easy.

Claims

1. the whipping method of punching spherical float, adopt and press the distribution that float is arranged in the buoyancy design, it is characterized in that with float whip raise to the higher plane of principle and polyethylene rope that one walks abreast with headline on, at first whip the location with whipping netting twine, and reserve length above the spherical float diameter at the place, float location of raising to the higher plane of principle; The whipping netting twine at place, headline float location passes a punching spherical float respectively, makes a side of float be close to live in guiding principle; Be placed on the other end of float center hole with the parallel polyethylene rope of raising to the higher plane of principle, and position according to buoyancy distribution; According to float on polyethylene rope fixed position, with the whipping netting twine that passes the punching spherical float float be fixed on raise to the higher plane of principle with the polyethylene rope on, keep this polyethylene rope and headline parastate.