CN204305888U - Shore type unilateral automatic lifting net - Google Patents

Abstract

A shore-approach type single-side automatic net lifting device is characterized in that two sides of a net piece are arranged at the corners of a fishpond, the other side of the net piece sinks in water, and fixing piles are arranged on the shore corresponding to the corners of the fishpond; the net piece steel rope is hung on a fixed pile on the bank; two upright posts are arranged at the corresponding positions of the two ends of the mesh sheet submerged in water, a steel cable is connected between the two upright posts, and the steel cable is provided with corresponding pulleys; the top end of one or two of the connecting steel cable upright posts is provided with a supporting plate, and the supporting plate is provided with a motor; one end of each net lifting steel cable is connected with a pulley, and the other end of each net lifting steel cable is wound on a motor at the top end of the upright post; the mechanized net spreading is used for replacing the original manual net spreading and pulling, the time and the labor are saved, the catching efficiency is high, and the casualty quantity of the fishes in the fishing process can be reduced.

Description

Shore type unilateral automatic lifting net

technical field

The utility model relates to fishing nets, in particular to a shore-based unilateral automatic lifting net.

Background technique

Fishing with fishing nets is an important activity in fishery production. The purpose is to use fishing nets to catch fish in the water. , It often requires several people to operate together, which consumes a lot of labor, and it is easy to injure the fish during the fishing process, increasing the number of abnormal fish deaths.

technical content

In order to solve the problem of laborious fishing in fish ponds and easy fish casualties during fishing, this utility model designs a shore-based unilateral automatic lifting net.

In order to solve the above problems, the technical solution of the utility model is:

A shore-based unilateral automatic lifting net, including uprights, steel cables, pulleys, motors, mesh wires, net elevating wires, sinkers, sinkers, mesh, fixed piles, set up the two sides of the mesh At the corner of the fish pond, the other side is submerged in the water, and the shore corresponding to the corner of the fish pond is provided with fixed piles; the edge of the mesh at the corner of the fish pond is provided with a mesh rope, and the mesh rope is hung on the shore On the fixed piles; the mesh on one side of the sink in the water is provided with sinkers attached to the sinker, and there are two columns corresponding to the two ends of the mesh sinking in the water, and there are steel columns connected between the two columns. Corresponding pulleys are respectively set on the wire rope and the mesh rope on one side of the sinking water; a support plate is provided on the top of one or two of the connection steel cable columns, and a motor is provided on the support plate; each lifting net One end of the cable is connected to a pulley, and the other end is wound around a motor at the top of the column.

Further, the preferred scheme of the shore-based unilateral automatic net lifting is: motors are provided on the tops of the two columns connected to the steel cables, and the motors are connected to the controller.

Beneficial effects of the utility model

The utility model has the advantages of simple structure, low cost and convenient operation, and replaces the original manual casting and pulling nets by using mechanized netting, which saves time and labor, has high catching efficiency, and can reduce the number of casualties in the fishing process.

Description of drawings

Fig. 1 is a structural diagram of a shore-based unilateral automatic lifting net;

Fig. 2 is a schematic structural diagram of a shore-based unilateral automatic lifting net provided with two motors;

Figure 3 is an enlarged view of the connection position between the pulley and the mesh in Figures 1 and 2.

In the figure, 1 is a column, 2 is a mesh rope, 3 is a mesh, 4 is a net rope, 5 is a pond bank, 6 is a steel cable, 7 is a sinker, 8 is a sinker, 9 is a pulley, 10 is a motor, 11 is a supporting plate, 12 is a controller, and 13 is a fixed pile.

Detailed ways

Embodiment 1: A shore-based unilateral automatic lifting net, including uprights, steel cables, pulleys, motors, mesh ropes, net lifting ropes, sinkers, sinkers, mesh, fixed piles, and the net The two sides of the sheet are set up at the corner of the fish pond, and the other side is submerged in the water. The shore corresponding to the corner of the fish pond is provided with fixed piles; Hanging on the fixed piles on the bank; sinkers attached to the sinker are arranged on the net piece sunk in the water, and there are two columns at the corresponding positions of the two ends of the net piece sunk in the water. There are steel cables connected between them, and corresponding pulleys are respectively set on the steel cables and the mesh ropes submerged in the water; a supporting plate is provided on the top of one of the columns connecting the steel cable columns, and a motor is provided on the supporting plates; One end of the gauze wire is connected with a pulley, and the other end is wound on the motor at the top of the column, and the motor is connected to the controller.

During the fishing process, first put the bait in the water area above the net, and when the number of fish lured to the water area above the net reaches a certain number, start the motor, and under the traction of the motor, the fishing net is slowly lifted by the pulley and the net guide cable. When it comes out of the water, the fish in the fish pond can be caught.

Embodiment 2: As shown in Figure 2, the shore-based unilateral automatic lifting net is basically the same as Example 1, the difference is that motors are set on the two columns connecting the steel cables, and the bait is first thrown in during the fishing process. In the water area above the net, when the number of fish lured to the water area above the net reaches a certain number, start two motors at the same time, so that the fishing net is slowly lifted out of the water surface through the pulley and the net lifting cable under the traction of the motor, and then Catch fish with ease. Since the two motors start at the same time, the speed of the fishing net is stable during the lifting process, the lifting speed is fast, and the efficiency is higher.

Claims (3)

1. the monolateral auto lifting net of formula of pulling in shore, comprise column, cable wire, pulley, motor, mesh sheet gang rope, carry head rope rope, sinker, ground rope, mesh sheet, spud pile, it is characterized in that: the corner both sides of mesh sheet being built up in fish pond, another side sinks in water, and the bank corresponding to corner, fish pond is provided with spud pile; The mesh sheet edge of corner, fish pond is provided with mesh sheet gang rope, and mesh sheet gang rope hangs on the spud pile on bank; The mesh sheet sinking to one side in water is provided with the sinker be attached on ground rope, sink to position corresponding to the mesh sheet two ends in water and be also provided with two root posts, be connected with cable wire between two root posts, cable wire is respectively arranged with corresponding pulley in the mesh sheet gang rope sunk in water; The top connecting in cable wire column one or two is provided with supporting plate, and supporting plate is provided with motor; The one end respectively carrying head rope rope is connected with pulley, and the other end is wrapped on the motor on column top.

2. the monolateral auto lifting net of formula of pulling in shore according to claim 1, is characterized in that: the top connecting two root posts of cable wire is equipped with motor.

3. the monolateral auto lifting net of formula of pulling in shore according to claim 2, is characterized in that: described motor connects on the controller.