RU21328U1 - Fishing tackle - Google Patents

Abstract

1. Fishing tackle containing a cone-shaped net wall, one end of which is planted on the selection, and the second end is assembled into a harness, a cord fastened with slings with a selection, characterized in that the selection is placed at the lower end of the gear, made in the form of a ring of flexible material, preferably a cable, and is equipped with sinkers, the total weight of which provides negative buoyancy of tackle, while the upper end of the net wall is fastened with a rigid metal hoop, through which with the possibility of free reciprocating movement the ends of at least two tie straps are missing and secured with a ring bracket, the second ends of which are freely passed through all the tie rings of the picking area contracted by this sling, except for the extreme one, on which the end of the sling is fixed, while the tie rings are fixed on the pickup at equal distances along it the perimeter, and the end of the warp is fastened to the ring bracket, in addition, the tackle is equipped with a conductor connected with a fastening ring fastened to the upper end of the tackle. 2. Fishing tackle according to claim 1, characterized in that shields are rotatably suspended from one another to overlap each other, forming a ring wall around the selections made of a solid, elastic material, such as plastic. Fishing tackle according to claim 1, characterized in that the sinkers are made in the form of segments of chains fastened with coupling rings.

Description

Fishing tackle

The utility model relates to industrial fishing and can be used as a universal means of fishing, providing the possibility of use both at the surface and in the pelagic and bottom fishing options, and in the latter case it is especially effective in conditions where the bottom condition excludes the possibility of efficient use of the trawl .

Known fishing tackle (trawl) containing a net part, including upper and lower net parts combined along the side edge of the delhi, with the formation of a seam and with the last landing on topenants, cables with spacer boards, floats and deepeners, as well as upper and lower selections (see book V.N.Lukashov Design and operation of industrial fishing tools, Moscow: Food industry, 1972, p. 233-238).

The disadvantage of this technical solution is the inability to work in conditions where the bottom condition (the presence of bumps and hooks) for the gear to work effectively, it is necessary to tow it at a certain speed, which imposes severe restrictions (on engine power) on the used fishing vessels.

Fishing tackle is also known, containing a cone-shaped net wall, one end of which is planted on a selection, and the other is pulled by a tie cord and a cord, fastened with slings with a selection (see the book by V.N. Lukashov Design and operation of industrial fishing tools, M .: Food industry, 1972, S. 266-268).

The disadvantage of this technical solution is the small permissible working depth, insufficient catching ability (due to limited size and when fishing is not responsive to lure (light, etc. effects) and the inability to catch bottom fish.

g rootiaisij

MKI A 01 to 73/02

The task to be solved by the claimed utility model is expressed in the possibility of working at great depths, including for catching bottom fish.

The technical result obtained when solving the problem is expressed in ensuring full coverage of the fish accumulation without special maneuvering of the fishing vessel (due to the fact that the tackle moves from top to bottom when leaving the fishing facility and leaves after fishing up) and eliminating fish exit above the top or under the bottom rebounds in the process of selecting gear, in addition, this design of the gear is universal, in depth of fishing (from surface to bottom).

To solve the problem, a fishing tackle containing a cone-shaped net wall, one end of which is planted on the selection, and the other end is assembled into a bundle, a cord fastened with slings with a selection, differs in that the selection is placed at the lower end of the gear, made in the form of a ring made of flexible material, preferably a cable, and equipped with sinkers, the overall weight of which ensures negative buoyancy of the gear, while the upper end of the net wall is fastened with a rigid metal hoop, through which it can be freely returned Atopnopodobnogo movement the ends of at least two coupling straps are missing and fastened with an annular bracket, the second ends of which are freely passed through all the coupling rings pulled together by this sling of the selection section, except for the extreme one on which the end of the sling is fixed, while the coupling rings are fixed on the selection at equal distances along its perimeter, with the end of the wire being fastened to the ring bracket, in addition, the tackle is equipped with a conductor connected to the fastening ring fastened to the upper end of the tackle. In addition, to the selection with an overlap on each other are suspended, with the possibility of rotation, shields, forming around the perimeter of the selection an annular wall made of a solid, elastic material, for example, plastic. In addition, the sinkers are made in the form of segments of chains fastened with coupling rings.

A comparative analysis of the features of the claimed solution with the features of the prototype and analogues indicates the conformity of the claimed solution to the criterion of novelty.

The features of the distinctive part of the utility model formula solve the following functional tasks:

The sign of ... selection is the size; the hen at the lower end of the gear makes fishing easier. it does not require an exact stop of the gear in depth, it is enough to cross the set depth (for pelagic fishing), because the capture of fish is carried out by the lower end of the gear, in addition, the fish are excluded from the process of pulling the open end of the gear.

The sign ... (selection) is made in the form of a ring of flexible material, preferably a cable provides the ability to increase the transverse dimensions of the gear without complicating its storage and preparation for use.

The sign ... is equipped with sinkers, the total weight of which provides negative buoyancy of the gear ... provides the possibility of using gravity to give the gear moving forces, which at the same time provide "opening the gear to the working position eliminates the possibility of fish leaving under the gear when catching bottom fish.

Sign ... the upper end of the net wall is fastened with a rigid metal hoop, through which the ends of at least two coupling straps are passed and secured with a ring bracket with the possibility of free reciprocating movement, the second ends of which are freely passed through all coupling rings pulled together by this sling the selection area, except the extreme one, on which the end of the sling is fixed, while the coupling rings are fixed on the selection at equal distances along its perimeter, and the end of the cable is fastened with a ring bracket RA reveal the structural features of the retraction unit, which provide retraction of the gear, when applying pulling force to the gear, while the “retraction” process is accelerated, which is proportional to the number of retraction sections into which the selection is divided.

Signs ... the tackle is equipped with a conductor connected with a fixing ring fastened to the upper end of the tackle to exclude the possibility of spontaneous folding of the tackle vertically during the descent.

The signs of the second paragraph of the formula provide the ability to work effectively when catching bottom fish.

The signs of the third paragraph of the formula disclose the structural features of the deepener, providing its optimal “folding and effective retention of gear when pulling the pick.

Pa fig. 1 shows a general view of the gear; in FIG. 2 shows a bottom view of the selection of gear; in Fig 3 - shows a view of the gear in the process of lifting.

The drawings show a cone-shaped net wall 1 (hereinafter referred to as net wall 1), a rigid metal hoop 2 (hereinafter referred to as hoop 2), selection 3, clamping rings 4, conductor 5, sinker 6, ring clamp 7, fixing ring 8, flange 9, war 10, tie slings 11 and 12, topants 13.

The mesh wall 1 is made of nylon mesh, for example with a mesh size of 45 x 45 - 50 x 50 mm (although for reasons of efficient use of the material, the mesh size should be determined by the choice of the fishing object), in the form of a tubular shell of a conical shape (bonding of mesh parts to each other the other and the net wall with toppers 13 and the selection is carried out in a known manner (shutter), ie by means of kapron twine passed through the meshes of abutting edges in contact with each other.The net wall 1 is planted on the selection 3 with a coefficient of 0.5 equal to the entire perimeter of the tackle. The tackle height is limited to 100 m for reasons of maintaining the shape stability of the tackle (so that deviations in directions and speeds do not occur in the thickness of the water area). The diameter of the tackle at the pick level is also limited in similar limits.

Selection 3 and topenants 13 are made of a rope with a diameter of about 20 mm, such as Hercules (equipped with steel reinforcing threads and having negative buoyancy). The conductor 5 is made of thin (diameter up to 10 mm nylon cable). The length of the conductor is adjustable depending on the depth of the school of fish. You can use either double or single conductor. A single conductor is attached to the mounting ring 8 at one end, and the other to the verb hack on the vessel (not shown in the drawings), from which it is released (dumped) at the time of the targeted dumping of the gear onto the school of fish and remains free to lie in the water. The double conductor freely passes through the mounting ring 8 and is attached to the winch at one end and fixed to the bollard (not shown) on the ship with the other. At the time of the aimed dumping of gear on the school of fish, the end of the conductor is detached from the bollard and the trap is immersed by sliding the mounting ring along the conductor. In this case, the winch is turned on, winding the corresponding end of the conductor on it.

The hoop 2, the clamping rings 4, ringing the bracket 7, the mounting ring 8 are made of metal.

The tightening rings 4 are connected directly to the selection 3 (the rings are fixed so that the plane of the ring is perpendicular to the axis of the selection), with its gear facing inward. When using the tackle in the bottom version to the selection 3, pivoting 9 made of rectangular sheets of solid, elastic material, for example, plastic or conveyor belt, is pivotally and overlapping with vertical edges on each other.

In addition, weights 6 (segments of chains) are suspended from the coupling rings 4. When working on the “bottom variant”, the lower chain link constituting the sinker 6 should not protrude beyond the lower edge of the shield 9.

Coupling slings 11-12 are made of a thin to 5 mm steel cable. The number of slings used corresponds to the number of tie sections into which the contracted perimeter of the tackle (rebounds) is divided. For example, in

design given in the description, the number of such sections is 2, so 2 slings were used. When using gear with large transverse dimensions (the mentioned parameters correspond to a diameter of about 30 m) and when working with the gear in the “pelagic version”, the number of tie sections and slings can be large. Each of the slings interacts with the clamping rings 4 of its section (the contraction of which it provides), while one end of the sling is fixed to the extreme (first) ring of the contracted section., And the other is freely passed through all the other rings 4 of the section contracted by it. Then the ends of all the slings (in this case, the slings 11 and 12) are passed through the hoop 2 and fastened (preferably by means of a loop made at the end of the sling) with an annular bracket 7 placed on the vertical axis of symmetry of the tackle. Vaer 10 is directly bonded to the ring bracket 7. The mounting ring 8 is either directly bonded to the hoop 2 or to the upper portion of one of the topenants 13.

Fishing technology includes the following operations: preparing fishing equipment for launching gear, lowering gear to a predetermined horizon, closing the trap (closing the lower opening), raising gear to the surface, raising gear on board the vessel and drinking the catch.

After the jamb is discovered, the tackle is lowered from the side of the fishing vessel (not shown in the drawings) or along the slip of the vessel. When the vessel is above the jamb, it is locked in place and a quick tackle is carried out using conductor 5 (at the same time bleeding the winch 10c). When catching fish at great depths, the tackle is lowered in two stages for a more accurate coverage: first, lower the tackle level directly above it (this distance is determined by the distance not causing alarm to the fish, and then, after adjusting the aiming, quickly lower the tackle to school of fish. Carried by the weight of the sinkers, the tackle moves to the bottom. The vertical opening of the tackle is ensured by the joint work of the conductor 5, holding the upper end and

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sinkers 6. Disclosure of gear in the horizontal plane is provided by the hydrodynamic effect of water on the fibers of net delhi.

In addition, the disclosure of the tackle in the horizontal plane is facilitated by the joint work of the shields 9, which, due to their free suspension and application of the weight of the sinker 6, have a small angle of attack on the inside, directed from the axis of symmetry of the tackle and, as a result, cause the mesh wall to move away from the tackle axis, and thereby, the "disclosure of gear. When the tackle is opened, it is a conical crow that either covers the school of fish from the sides (if its size is smaller than the transverse dimensions of the trap) or cuts off the corresponding part from it. As soon as the tackle touches the ground or reaches a predetermined depth (determined by the corresponding marks on the warp), they begin to sharply choose the warp, until a sharp increase in its tension (or effort on the winch) appears. In industrial time from the beginning of the sampling of the wire to a sharp increase in its tension, the following occurs. Waer 10 going up carries away an annular bracket 7, which when moving up carries away the ends of the tie straps 11-12. The slings during their movement carry to the center the corresponding sections of the edges of the tackle, while the rings 4 slip along the line, gathering together with this, a small hole will remain at the vertical axis of symmetry, the perimeter of which corresponds to the sum of the lengths of the sections “with rings pressed to each other 4. The lower end of the tackle assumes a concave toroidal shape. When rising to the surface, the fish is concentrated in the annular pocket 14, formed by the outer (remaining conical) wall - part of the net wall and the walls of the conical funnel formed below due to the pulling together of the lower part of the net wall, which excludes its departure from the gear. In the process of lifting, the topenants 13 take on the weight of the catch and gear, excluding the gap of the net wall 1.

they take the tackle aboard the vessel, pulling over the bow 10. Catching (pouring out), is carried out by a fish pump or is released by dissolving gaitan on the net wall 1 of the tackle (not shown in the drawings). Then everything repeats.

The authors are applicants. Obolonsky P.G.

2.-,

Slyusarev A.N.

Claims (3)

1. Fishing tackle containing a cone-shaped net wall, one end of which is planted on the selection, and the second end is assembled into a harness, a cord fastened with slings with a selection, characterized in that the selection is placed at the lower end of the gear, made in the form of a ring of flexible material, preferably a cable, and is equipped with sinkers, the total weight of which provides negative buoyancy of tackle, while the upper end of the net wall is fastened with a rigid metal hoop, through which with the possibility of free reciprocating movement the ends of at least two tie straps are missing and secured with a ring bracket, the second ends of which are freely passed through all the tie rings of the picking area contracted by this sling, except for the extreme one, on which the end of the sling is fixed, while the tie rings are fixed on the pickup at equal distances along it the perimeter, and the end of the warp is fastened to the ring bracket, in addition, the tackle is equipped with a conductor connected with a fastening ring fastened to the upper end of the tackle.  2. Fishing tackle according to claim 1, characterized in that shields are rotatably suspended from one another to overlap each other, forming a ring wall around the perimeter of the seals made of a solid, elastic material, such as plastic. 3. Fishing tackle according to claim 1, characterized in that the sinkers are made in the form of segments of chains fastened with coupling rings.