CN111802340A

CN111802340A - Novel fishing device

Info

Publication number: CN111802340A
Application number: CN202010777561.8A
Authority: CN
Inventors: 王侨; 赵晓霞; 田乃东
Original assignee: Guoxin Zhongchuan Qingdao Marine Technology Co ltd
Current assignee: Guoxin Zhongchuan Qingdao Marine Technology Co ltd
Priority date: 2020-08-05
Filing date: 2020-08-05
Publication date: 2020-10-23

Abstract

The invention relates to the field of fish culture, in particular to a novel fishing device which comprises a vertical supporting rod, a telescopic device fixed at the top of the vertical supporting rod, a lifting component connected with the telescopic end of the telescopic device, a supporting transverse rod group hinged on the lifting component, a fishing net installed on the supporting transverse rod group, a rotating component also installed on the lifting component and connected with the supporting transverse rod group, wherein the rotating component is used for opening the supporting transverse rod group in a fan shape, the novel fishing device opens the fishing net by controlling the opening and closing of the supporting transverse rod group, saves manpower and material resources, has high automation degree, can drive all fish in a culture pond downwards by the fishing net, has wide driving range, effectively reduces the omission of the fish in the capturing process, solves the problems that a large amount of manpower is consumed by manually spreading and collecting the net in the prior art, and is not suitable for one-time large-scale fishing, and the abandoned fishing net affects the environment and harms the underwater organisms.

Description

Novel fishing device

Technical Field

The invention relates to the field of fish culture, in particular to a novel fishing device.

Background

With the issuance and implementation of the national policy of protecting the sea area, the advantages of the marine aquaculture industry are highlighted. The traditional net cage culture fishing still adopts a manual net spreading and collecting mode, a large amount of time and labor are consumed, a large amount of funds are spent, particularly, a ship-shaped cabin culture mode is adopted, the culture cabin capacity is large, the traditional fishing mode cannot be matched with the traditional fishing mode, and the implementation is difficult. And the fish net is restricted by the aperture size of the culture pond, a large amount of fishes cannot be caught at one time after the fish net is scattered, the fish net is not cleaned in time, and the waste fish net wastes can cause harm to the environment and aquatic organisms. If the catch in the cabin can not be timely and effectively caught, the catch in the cabin can cause the death of the catch due to oxygen deficiency or water body change, and huge economic loss can be caused to enterprises. The traditional fishing net method cannot rapidly finish catching the fish catches in the culture cabin, and the effect is poor. The operation is complicated, the operation time is long, a large amount of manpower is needed, and mass production cannot be realized.

Disclosure of Invention

The invention mainly aims to provide a novel fishing device, and aims to solve the problems that in the prior art, a large amount of manpower and material resources are consumed in manual net spreading and collecting modes, the operation is limited by the caliber of an inlet of a culture pond, the operation is not suitable for one-time large-scale fishing, and the waste fishing net influences the environment and harms underwater organisms.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a novel fishing device, its includes the vertical support pole, fixes the telescoping device at the vertical support pole top, connects to articulate on the lifting unit, the lifting unit of the flexible end of telescoping device and has a support horizontal pole group, and the fishing net is installed on supporting horizontal pole group, still installs rotating assembly on the lifting unit, and rotating assembly and support horizontal pole group link, rotating assembly are used for supporting horizontal pole group sector and open.

Further, lifting unit includes the casing, installs driving motor in the casing, driving motor is last to connect the stay cord, the stay cord passes the casing and supports horizontal pole group link, it articulates in the casing below to support horizontal pole group, under driving motor's drive, the stay cord is flexible, it rotates at vertical plane to drive to support horizontal pole group, rotatory subassembly has L shape link outward, the link end has the constant head tank, the constant head tank below has one-way locking board, one-way locking board can only be opened from the bottom up, reverse locking.

Furthermore, the supporting cross rod group comprises a lifting cross rod, a middle cross rod and a positioning cross rod, the lifting cross rod is connected with the pull rope, the lifting cross rod is provided with a U-shaped connecting piece, the lifting cross rod is connected with a plurality of middle cross rods and the positioning cross rod through the U-shaped connecting piece, the positioning cross rod is provided with a positioning block, and the shape of the positioning block is matched with that of the positioning groove; under the initial position, the lifting cross rod, the positioning cross rod and the middle cross rod are sequentially arranged from top to bottom; the rotating component rotates, the connecting frame drives the positioning cross rod, and the middle cross rod is driven to be opened in a fan shape under the connection of the fishing net.

Furthermore, the shell is in an annular cylindrical shape and is driven by the telescopic device to lift along the vertical supporting rod.

Furthermore, the bottom of the vertical support rod is fixed at the bottom of the culture pond.

Furthermore, the shape of the horizontally opened support cross rod group is adapted to the shape of the culture pond.

Further, the opening direction of the U-shaped connecting piece is consistent with the opening direction of the supporting cross bar group.

Furthermore, rotating assembly includes rotating electrical machines, connecting axle and crescent gear group, and rotating electrical machines passes through the connecting axle and drives the internal gear and rotate, and then drives the external gear and rotate, and the link is connected on the external gear.

Furthermore, a ball assembly is arranged between the outer gear and the shell, so that friction is reduced.

The invention has the following beneficial effects:

this novel related novel fishing device supports opening and shutting of horizontal pole group through control and opens and shuts the fishing net, practice thrift manpower and materials, degree of automation is high, be fit for extensive shoal of fish production, it is perpendicular downwards when supporting horizontal pole group and beginning, make holistic size less, even also can easily put into the breed bottom of the pool portion under the less circumstances of breed pond mouth size, support horizontal pole group after opening, the lifting unit goes up and down, the fishing net can drive the fish in the breed pond all downwards, the driving range is wide, effectively reduced the omission of catching in-process fish.

Drawings

FIG. 1 is a schematic structural operation of the present invention;

FIG. 2 is a schematic view of the lift assembly;

FIG. 3 is a schematic view of a support rail set configuration;

FIG. 4 is one of the schematic views of the fishing process;

FIG. 5 is a second schematic view of the fishing process;

wherein the figures include the following reference numerals: 1. a culture pond; 2. a vertical support bar; 3. a telescoping device; 4. a lifting assembly; 41. a housing; 42. a rotating assembly; 43. a connecting frame; 431. positioning a groove; 44. a drive motor; 5. supporting the cross bar group; 51. a lifting cross bar; 511. a connecting member; 52. a middle cross bar; 53. positioning the cross bar; 531. positioning blocks; 54. a limiting device; 6. a fishing net; 7. a fish pump.

Detailed Description

The invention will be further explained with reference to the drawings.

As shown in fig. 1-5, a novel fishing device comprises a vertical support rod 2 fixed at the bottom of a culture pond 1, a telescopic device 3 fixed at the top of the vertical support rod, a lifting component 4 connected to the telescopic end of the telescopic device and a lifting component hinged with a support cross rod group 5, a fishing net 6 mounted on the support cross rod group, a rotating component 42 mounted on the lifting component and connected with the support cross rod group, wherein the rotating component is used for opening the support cross rod group in a fan shape. When the novel fishing device is put into the fish pond, the supporting transverse rod group vertically downwards is rotated upwards by 90 degrees on the lifting component and is perpendicular to the vertical supporting rod. Afterwards, the rotating assembly controls the supporting cross rod set to enable the supporting cross rod set to rotate and open, then the fishing net installed on the supporting cross rod set is opened, finally, the lifting assembly drives the supporting cross rod set to move downwards to drive fish schools downwards, and finally the fish sucking pump 7 sucks out the fish schools.

The lifting assembly comprises a shell 41, a driving motor 44 is arranged in the shell, a pull rope is connected to the driving motor, the pull rope penetrates through the shell to be connected with the supporting cross rod group, the shell is annular cylindrical, and the lifting assembly is driven by a telescopic device to lift along a vertical supporting rod; support the horizontal pole group and articulate in the casing below, under driving motor's drive, the stay cord is flexible, drives and supports horizontal pole group at vertical in-plane rotation, and rotatory subassembly has L shape link 43 outward, and the link end has constant head tank 431, and the constant head tank below has one-way locking board, and one-way locking board can only be opened from the bottom up, reverse locking.

The shape of the horizontally opened supporting cross rod group is matched with that of the culture pond, the supporting cross rod group comprises a lifting cross rod 51, a middle cross rod 52 and a positioning cross rod 53, the lifting cross rod is connected with a pull rope, a U-shaped connecting piece 511 is arranged on the lifting cross rod, the lifting cross rod is connected with a plurality of middle cross rods and the positioning cross rod through U-shaped connecting pieces, and the opening direction of the U-shaped connecting pieces is consistent with the opening direction of the supporting cross rod group.

The positioning cross rod is provided with a positioning block 531, and the shape of the positioning block is matched with that of the positioning groove; under the initial position, the lifting cross rod, the positioning cross rod and the middle cross rod are sequentially arranged from top to bottom; the rotating component rotates, the connecting frame drives the positioning cross rod, and the middle cross rod is driven to be opened in a fan shape under the connection of the fishing net.

The lift horizontal pole passes through the stay cord to be connected with the casing, make the horizontal pole subassembly can be at vertical plane turn-over 90 degrees upwards, U type connecting piece on the lift horizontal pole supports location horizontal pole and middle horizontal pole, make location horizontal pole and middle horizontal pole along with the same upset of lift horizontal pole, after the location horizontal pole upset is gone up, the locating piece card is gone into in the constant head tank of link, and then rotatory along with rotating assembly, be connected with the fishing net on location horizontal pole and middle horizontal pole and the lift horizontal pole, then along with rotating assembly's rotation, location horizontal pole and a plurality of middle horizontal poles are fan-shaped in proper order to be opened, open the fishing.

The rotating assembly comprises a rotating motor, a connecting shaft and an inner meshing gear set, the rotating motor drives the inner gear to rotate through the connecting shaft, then the outer gear is driven to rotate, and the connecting frame is connected to the outer gear. And a ball assembly is arranged between the outer gear and the shell, so that friction is reduced.

After the fishing net is opened, the lifting component extends to drive the lifting component to descend, so that the fishing net is driven to move downwards to drive fish schools downwards, and the fish sucking pump arranged at the bottom of the culture pond sucks out the fish schools to complete the fishing process.

In the description of the present invention, it should be noted that the terms "front end", "rear end", "left and right", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "communicating" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Of course, the foregoing is only a preferred embodiment of the invention and should not be taken as limiting the scope of the embodiments of the invention. The present invention is not limited to the above examples, and equivalent changes and modifications made by those skilled in the art within the spirit and scope of the present invention should be construed as being included in the scope of the present invention.

Claims

1. The utility model provides a novel fishing device, a serial communication port, including vertical support pole (2), fix telescoping device (3) at vertical support pole (2) top, connect lifting unit (4) at the flexible end of telescoping device (3), it has support horizontal pole group (5) to articulate on lifting unit (4), install on supporting horizontal pole group (5) fishing net (6), still install rotating assembly (42) on lifting unit (4), rotating assembly (42) are connected with support horizontal pole group (5), rotating assembly (42) are used for supporting horizontal pole group (5) fan-shaped opening.

2. Novel fishing gear according to claim 1, characterized in that the lifting assembly (4) comprises a housing (41), a driving motor (44) is installed in the housing (41), the driving motor (44) is connected with a pulling rope, the pulling rope passes through the housing (41) and is connected with a supporting cross rod set (5), the supporting cross rod set (5) is hinged below the housing (41), the pulling rope is driven by the driving motor (44) to stretch and retract to drive the supporting cross rod set (5) to rotate in a vertical plane, an L-shaped connecting frame (43) is arranged outside the rotating assembly (42), a positioning groove (431) is arranged at the end of the connecting frame (43), a one-way locking plate is arranged below the positioning groove (431), and the one-way locking plate can only be opened from bottom to top and locked in a reverse direction.

3. The novel fishing device according to claim 1, wherein the support cross bar set (5) comprises a lifting cross bar (51), a middle cross bar (52) and a positioning cross bar (53), the lifting cross bar (51) is connected with a pull rope, the lifting cross bar (51) is provided with a U-shaped connecting piece (511), the lifting cross bar (51) is connected with a plurality of middle cross bars (52) and the positioning cross bar (53) through the U-shaped connecting piece (511), the positioning cross bar (53) is provided with a positioning block (531), and the positioning block (531) is matched with the positioning groove (431) in shape; under the initial position, the lifting cross bar (51), the positioning cross bar (53) and the middle cross bar (52) are sequentially arranged from top to bottom; the rotating component (42) rotates, the connecting frame (43) drives the positioning cross rod (53), and the middle cross rod (52) is driven to be opened in a fan shape under the connection of the fishing net (6).

4. Novel fishing gear according to claim 2, characterised in that the housing (41) is of annular cylindrical shape and is driven by the telescopic device (3) to move up and down along the vertical support bar (2).

5. Fishing gear according to claim 1, characterised by that the bottom of the vertical support bar (2) is fixed to the bottom of the culture pond (1).

6. Fishing gear according to claim 1, characterised in that the shape of the horizontal splaying of the support beam group (5) is adapted to the shape of the culture pond (1).

7. Fishing gear according to claim 3, characterised in that the direction of the opening of the U-shaped connecting piece (511) coincides with the direction of the opening of the supporting beam set (5).

8. Novel fishing gear according to claim 1, characterised in that the rotating assembly (42) comprises a rotating motor and an internal gear set, the rotating motor drives the internal gear to rotate and the external gear to rotate, and the connecting frame (43) is connected to the external gear.

9. Novel fishing gear according to claim 8, characterised by the fact that the outer gear and the housing (41) are provided with ball assemblies to reduce friction.