KR20030007293A - Apparatus for easy opening and closing of fishing nets by applying the operating principle of umbrella - Google Patents

Abstract

PURPOSE: Provided is a fishing tackle to make ease of switching a fishing net and working vertically which applies the principle of working an umbrella to open or close the fishing net so that it increases convenience in treating the fishing net. CONSTITUTION: The fishing tackle to make ease of switching the fishing net and working vertically comprises the parts of: a rail(2) which is placed at the front side of a ship and combined with a vertical working rail(3); and the switched fishing net which is placed at a vertical working part for the switched fishing net(12) wherein a piston(4) is connected to a switch lever for the fishing net(7), a working lever(7') is connected to a cylinder(5) to combine the switch lever, a hole is punched at the cylinder to insert a working pin for the cylinder and fix at the cylinder, a rope(9) is tied at the front side of the working pin and a rope(10) is suspended at rear side of the pin to connect a roller(20).

Description

Apparatus for convenient opening and closing of fishing nets by applying the operating principle of umbrellas {omitted}

In the past, the fishing net was opened and closed, and there is no device for raising and lowering the fishing net by installing the fishing net. The fishing net opening and closing device developed by myself and patented on June 16, 2001 is the same principle as the fishing net opening and closing device of the present invention. The filed on the 16th is to install a simple crane on the deck of the ship and hang the open and close fishing net at the end of the crane's boom, if the fish appears immediately under the fishing net, the fishing net is rapidly lowered to catch the fish. It is a structure that raises and lowers the open and close fishing net deeply on the surface of the water so that it is easy to use and increases efficiency.

The present invention can install a rail on the front of the boat to raise and lower the fishing net at a high speed according to the position of the fish group and folding the fishing net is a principle to fold up in a short moment to explain the present invention as follows: .

The structure of the open and close fishing net of the present invention is applied to the opening and closing principle of the umbrella, the shape of the umbrella upside down, the cloth of the umbrella to receive rain is replaced by a net.

The rails (2) were fixed to the front of the ship, and the upper operation rails (3) were coupled to the rails, and the fishing net operating shafts (13) were installed between the two rails of the operation rails. The fishing net opening and closing device is installed at the hinge. The structure of the fishing net opening and closing device is provided with a piston (4) and a cylinder (5). The piston is coupled with several fishing net opening and closing levers (7), and the cylinder has an operating lever (7 ') and a lever (7). (7) and lever (7 '), respectively, and make a hole in the middle of the piston, and insert the cylinder operation pin (6) into this hole and fix it to the cylinder. Hanging the rope (9) and hanging the rope rope (10) to expand the fishing net on the back of the pin, and hang these two rope ropes on the pulleys (17) (18) (19) to roll up the rope rope installed on the deck of the ship ( 20). In addition, the upper operation rail (3) is configured so that the left rail rises more than the ship's athlete on the road and the right rail rises only to the ship's athlete's height, so that the open and close fishing net is raised and turned to the ship's deck.

The operation of the present invention thus constructed will be described.

The rail of the present invention can be used to make the rail more than 20m from the water surface if the ship of more than 100 tons, and to make the diameter of the expanded fishing net to about 15m large, and to adjust the depth of the open and close fishing net according to the position of the fish When the rope rope (9) is wound with the roller (20), the open and close fishing net is folded, and if the winding continues, the fishing net comes up along with the rail, and when the rails are all up, the rail fixing plate (11) is inserted to fix the rail and open and close the open and close fishing net. Turn to the deck and pull out the pedestal pins, which will cause the fishing net to fall down and pour meat onto the boat.

When turning the fishing net, the right rail is short so that the open pair operation part 12 is missing and only one left rail is raised so that the fishing net can be easily rotated. When the fishing net is lowered again, when the fishing net is released, the rope rope (9) is released. After the fishing nets are fixed to the pedestal 15, it is safe and when you catch other fish, you only need to change the net connection.

1 is a side view of the fishing net of the present invention installed on the front of the ship

Figure 2 is a side view of a fishing net folded up in the stomach

Figure 3 is a detailed view of the fishing net opening and closing device

4 is a bottom view of FIG.

(Code description of main parts of drawing)

(1) ships (ships) (2) rails (3) upper operating rails (4) fishing ring pistons (5) fishing ring cylinders

(6) cylinder actuating pins (7) fish opening and closing levers (7 ') actuating levers (8) fishing nets (9) ropes for folding fishing nets

(10) Rout ropes for unfolding fishing nets (11) Upper rail fixing pins (12) Upper openings for open and closed fishing nets

(13) opening and closing nets (14) working shaft hinges (15) opening and closing net holders (16) support pins

(17) Pulleys for folding fishing nets (18) Pulleys for expanding fishing nets (19) Pulleys for lifting fishing nets

(20) Rope reeling rollers (21) Adjusters (22) Surface

.

The present invention is an invention that can contribute to the income increase of fishermen because the structure is simple and low installation cost and do not need many people and convenient in many ways.

Claims (1)

The rail (2) is installed and fixed on the front of the ship, and the upper operating rail (3) is coupled to the rail (2). The open / closed fishing net upper operation part (12) is installed on the rail (3) The structure of the open and close fishing net is connected to the opening and closing lever (7) of the fishnet to the piston (4) and the operating lever (7 ') to the cylinder (5) to couple the lever (7) and (7') to the piston Drill the hole and insert the cylinder operation pin (6) into this hole and fix it to the cylinder.The rope rope (9) is hung on the front and the rope rope (10) is hung on the rear to connect the roller (20) and the upper operation rail. (3) The left rail is long and the right rail is short.