CN215775003U

CN215775003U - Fishing device for aquaculture

Info

Publication number: CN215775003U
Application number: CN202121803568.9U
Authority: CN
Inventors: 欧阳朝信; 张世东; 杜克民; 许同友; 焦建勇; 吴鑫
Original assignee: Huangshan Taiping Lake Ecological Fishery Co ltd
Current assignee: Huangshan Taiping Lake Ecological Fishery Co ltd
Priority date: 2021-08-04
Filing date: 2021-08-04
Publication date: 2022-02-11
Anticipated expiration: 2031-08-04

Abstract

The utility model discloses a fishing device for aquaculture, which comprises a box body fixedly arranged on a fishing boat through bolts, wherein a supporting plate is fastened at the left end of the surface of the box body through bolts, a bearing seat is fixed on the side surface of the supporting plate through bolts, a bearing seat A and a bearing seat B are sequentially arranged on the surface of the box body, which is positioned on the right side of the supporting plate, and a driving main shaft is arranged through the bearing seat A and the bearing seat B. The beneficial effects are that: when fishing, through pegging graft the cooperation with bolt and lock joint piece, the stripper does not take place to rotate in the bottom of fishing case this moment, when the fishing finishes, drive the carousel through the drive structure and rotate, realize wire rope's rolling, the fishing case that will be under water promotes, promote to the suitable position through the artifical position department of unloading the fish cabin with fishing case pulling on the fishing boat, extract the bolt, make stripper and fishing case take place to rotate, thereby the fish that will catch the incasement unloads to the fish cabin of unloading on the boat in, high convenience and fastness, fishing efficiency is high.

Description

Fishing device for aquaculture

Technical Field

The utility model relates to the technical field of fishing, in particular to a fishing device for aquaculture.

Background

Aquaculture is the production activity of breeding, cultivating and harvesting aquatic animals and plants under artificial control. Generally comprises the whole process of cultivating aquatic products from seedlings under artificial feeding management. At present, fishing is generally carried out by adopting modes of electric fish, fish frying and the like, so that the living and breeding environment of fish is easily damaged, and fish resources are seriously lost for a long time.

The current fishery can not meet the requirements of people, so that the aquaculture is continuously developed, fresh fishes are often needed during the aquaculture, the freshness and the delicacy of food can be guaranteed, the existing fishing method generally adopts fishing net fishing after driving, the labor intensity is greatly increased, time and labor are wasted, and the working efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a fishing device for aquaculture, wherein when fishing, a bolt is matched with a locking piece in a splicing manner, a discharge plate does not rotate at the bottom of a fishing box, when fishing is finished, a driving structure drives a turntable to rotate, so that a steel wire rope is wound, the underwater fishing box is lifted to a proper position, the fishing box is manually pulled to the position of a fish unloading cabin on a fishing ship, the bolt is pulled out, the discharge plate and the fishing box rotate, and therefore fish in the fishing box is unloaded into the fish unloading cabin on the fishing ship, convenience and rapidness are realized, and the fishing efficiency is high.

The technical scheme of the utility model is realized as follows:

a fishing device for aquaculture comprises a box body fixedly installed on a fishing boat through bolts, wherein a supporting plate is fastened at the left end of the surface of the box body through bolts, a bearing seat is fixed on the side surface of the supporting plate through bolts, a bearing seat A and a bearing seat B are sequentially installed on the right side of the supporting plate on the surface of the box body, a driving main shaft is installed through the bearing seat A and the bearing seat B, the left end of the driving main shaft is in rotating fit with the bearing seat, a turntable is connected to the right end of the driving main shaft, a driven belt pulley is installed on the driving main shaft between the bearing seat A and the bearing seat B and is connected with a driving belt pulley connected with the output end of a motor through a belt, a belt hole matched with the belt is formed in the surface of the box body, and the motor is installed at the top of the box body through a motor seat;

the fishing device is characterized in that a steel wire rope is wound on the rotary table, the free end of the steel wire rope is connected with the fishing box through a lifting part, two pulleys are symmetrically arranged on the surface of the fishing box, a plurality of fish inlet channels are arranged on two sides of the fishing box, and the bottom of the fishing box is rotatably connected with a discharging plate.

Further, the lifting component comprises a lifting plate, the top end of the lifting plate is provided with a locking part A matched with the steel wire rope, and the bottom end of the lifting plate is symmetrically provided with a locking part B and a locking part C.

Furthermore, the locking part B is locked with one end of a steel wire rope, and the free end of the steel wire rope is matched with a pulley at the top of the fishing box in sequence and is locked with the locking part C.

Furthermore, the locking part A is vertically arranged, and the locking part B and the locking part C are arranged in a splayed shape.

Furthermore, one end of the discharging plate is connected with the bottom edge of the side wall of the fishing box through a hinge, and the other opposite end of the discharging plate is fixed at a horizontally closed position through a locking fastener.

Furthermore, the locking fastener comprises a locking block arranged at the other end of the discharging plate, a locking sheet is arranged at the top end of the locking block, and the locking sheet is fixed with a locking seat on the side surface of the fishing box through a bolt transversely penetrating through the locking sheet.

The utility model has the beneficial effects that: when fishing, the bolt is in inserted connection with the locking piece, the discharging plate does not rotate at the bottom of the fishing box, when fishing is finished, the rotary disc is driven to rotate through the driving structure, the steel wire rope is wound, the underwater fishing box is lifted to a proper position, the fishing box is pulled to the position of a fish unloading cabin on a fishing ship through manpower, the bolt is pulled out, the discharging plate and the fishing box rotate, and therefore fish in the fishing box are unloaded into the fish unloading cabin on the fishing ship, convenience and rapidness are achieved, and the fishing efficiency is high; in addition, the stability in the fishing process can be improved through the arranged lifting part.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a schematic structural view of a fishing device for aquaculture;

FIG. 2 is a left side view of the fish cage;

fig. 3 is an enlarged view of a point a in fig. 1.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

According to an embodiment of the present invention, there is provided a fishing apparatus for aquaculture.

Referring to fig. 1 to 3, the fishing device for aquaculture according to the embodiment of the present invention includes a box body 1 fixedly installed on a fishing boat by bolts, a support plate 2 is fastened to the left end of the surface of the box body 1 by bolts, a bearing seat 3 is fixed to the side surface of the support plate 2 by bolts, a bearing seat a4 and a bearing seat B7 are sequentially installed on the surface of the box body 1 on the right side of the support plate 2, a driving main shaft 8 is installed by the bearing seat a4 and the bearing seat B7, the left end of the driving main shaft 8 is rotatably fitted with the bearing seat 3, the right end of the driving main shaft 8 is connected with a turntable 12, a driven pulley 6 is installed on the driving main shaft 8 between the bearing seat a4 and the bearing seat B7, the driven pulley 6 is connected with a driving pulley 9 connected with the output end of a motor 11 by a belt 10, a belt hole fitted with the belt 10 is provided on the surface of the box body 1, the motor 11 is arranged at the top of the box body 1 through a motor base;

the fishing device is characterized in that a steel wire rope 13 is wound on the rotary disc 12, the free end of the steel wire rope 13 is connected with a fishing box 19 through a lifting part, two pulleys 18 are symmetrically arranged on the surface of the fishing box 19, a plurality of fish inlet channels 21 are arranged on two sides of the fishing box 19, and a discharging plate 22 is rotatably connected to the bottom of the fishing box 19.

Further, the lifting component comprises a lifting plate 15, the top end of the lifting plate 15 is provided with a locking part A14 matched with the steel wire rope 13, and the bottom end of the lifting plate 15 is symmetrically provided with a locking part B16 and a locking part C17.

Furthermore, the locking part B16 is locked with one end of a steel wire rope, and the free end of the steel wire rope is matched with the pulley 18 on the top of the fishing box 19 in turn and is locked with the locking part C17.

Further, the locking portion a14 is vertically arranged, and the locking portion B16 and the locking portion C17 are arranged in a splayed shape.

Further, one end of the stripper plate 22 is attached to the bottom edge of the side wall of the fish box 19 by a hinge 20, and the opposite end is secured in a horizontally closed position by a catch.

Further, the locking device comprises a locking block 23 mounted at the other end of the discharging plate 22, a locking piece 24 is arranged at the top end of the locking block 23, and the locking piece 24 is fixed with a locking seat 25 on the side surface of the fishing box 19 through a bolt 26 transversely penetrating.

As shown in fig. 1: the box body 1 can be fixed on a fishing boat through bolts, so that the fishing device can be conveniently driven to different culture areas to catch fish, and fish schools with different living habits can be trapped. The fishing box is characterized in that a motor 11 is installed at the top of the box body 1 through a motor base, the output end of the motor 11 is connected with a driving belt pulley 9, the driving belt pulley 9 is connected with a driven belt pulley 6 on a driving main shaft 8 through a belt 10, drives the driving main shaft 8 to rotate, drives a turntable 12 to rotate, and realizes winding of a steel wire rope 13 on the driving belt pulley to complete fishing operation of the fishing box 19. It also saves limited space on the vessel.

Specifically, the belt protection casing 5 is installed to the position that the box 1 surface is located belt 10, avoids appearing the touching, causes the damage, prolongs the life of equipment.

The wire rope 13 on the rotary disc 12 is in locking connection with the locking part A14 on the surface of the lifting plate 15, the bottom end of the lifting plate 15 is symmetrically provided with a locking part B16 and a locking part C17, the locking part B16 is in locking connection with one end of the wire rope, the free end of the wire rope is sequentially matched with the pulley 18 at the top of the fishing box 19, the other end of the wire rope is in locking connection with the locking part C17, the locking part B16 and the locking part C17 are arranged in a splayed shape, namely the locking part A, the locking part B16 and the locking part C17 are arranged in a triangular shape, the stability of the fishing box 19 in the lifting or descending process is improved, and the safety of the fishing boat in fishing operation is ensured.

A plurality of fishing channels 21 are arranged on two sides of the fishing box 19, the fishing channels 21 are in a conical structure, and the inlet of each fishing channel is large and the outlet of each fishing channel is small, so that fishes in the fishing box 19 are prevented from swimming out of the fishing box 19 through the fishing channels 21.

As shown in figures 1 and 3, the bottom of the fish box 19 is pivotally mounted with a stripper 22. one end of the stripper 22 is attached to the bottom edge of the side wall of the fish box 19 by a hinge 20 and the opposite end is secured in a horizontally closed position by a catch. And the other end is fixed by a locking fastener.

Specifically, the locking device comprises a locking block 23 arranged at the other end of the discharging plate 22, and a locking piece 24 is arranged at the top end of the locking block 23, and during the rotation of the discharging plate 22, the locking piece 24 can rotate to be matched with a locking seat 25 at the side surface of the fishing box 19 and is fixed by a bolt 26 transversely penetrating through the locking seat.

When fishing, through pegging graft the cooperation with bolt 26 and locking piece 24, the bottom of time stripper 22 at fishing box 19 does not take place to rotate, when fishing ended, drive carousel 12 through the drive structure and rotate, realize wire rope 13's rolling, promote fishing box 19 under water, promote suitable position and through the artifical position department that will catch fish box 19 and stimulate the unloading cabin on the fishing boat, extract bolt 26, make stripper 22 and fishing box 19 take place to rotate, thereby unload the fish in the fishing box 19 to the unloading cabin on the boat, convenient and fast.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a fishing device for aquaculture, its characterized in that includes box (1) through bolt fixed mounting on the fishing boat, box (1) surface left end has backup pad (2) through the bolt fastening, the side of backup pad (2) has bearing frame (3) through the bolt fastening, bearing frame A (4) and bearing frame B (7) are installed in proper order to the right side that box (1) surface lies in backup pad (2) to install driving spindle (8) through bearing frame A (4) and bearing frame B (7), the left end and the bearing frame (3) normal running fit of driving spindle (8), the right-hand member of driving spindle (8) is connected with carousel (12), install driven pulley (6) on driving spindle (8) between bearing frame A (4) and bearing frame B (7), driven pulley (6) are connected with driving pulley (9) that motor (11) output is connected through belt (10), the surface of the box body (1) is provided with a belt hole matched with the belt (10), and the motor (11) is arranged at the top of the box body (1) through a motor base;

the fishing device is characterized in that a steel wire rope (13) is wound on the rotary table (12), the free end of the steel wire rope (13) is connected with the fishing box (19) through a lifting part, two pulleys (18) are symmetrically arranged on the surface of the fishing box (19), a plurality of fish inlet channels (21) are arranged on two sides of the fishing box (19), and a discharging plate (22) is rotatably connected to the bottom of the fishing box (19).

2. Fishing gear for aquaculture, according to claim 1, characterized in that the lifting means comprise a lifting plate (15), the top end of the lifting plate (15) is provided with a locking part A (14) matching with the wire rope (13), and the bottom end of the lifting plate (15) is symmetrically arranged with a locking part B (16) and a locking part C (17).

3. Fishing gear for aquaculture, according to claim 2, characterized in that the locking part B (16) is locked to one end of a wire rope, the free end of which in turn cooperates with a pulley (18) at the top of the fishing tank (19) and is locked to the locking part C (17).

4. Fishing gear for aquaculture, according to claim 2 or 3, characterized in that the locking connection A (14) is arranged vertically, the locking connection B (16) and the locking connection C (17) being arranged in a splayed configuration.

5. Fishing gear for aquaculture, according to claim 1, characterized in that the stripper (22) is connected at one end to the bottom side of the side walls of the fishing box (19) by means of a hinge (20) and at the opposite end is fixed in a horizontally closed position by means of a catch.

6. Fishing gear for aquaculture, according to claim 5, characterized in that the catch element comprises a locking block (23) mounted at the other end of the stripper plate (22), the top of the locking block (23) is provided with a locking tab (24), the locking tab (24) is fixed with a locking seat (25) at the side of the fishing box (19) by means of a pin (26) passing transversely through it.