CN210519868U

CN210519868U - Fishing net control device for ocean trawler

Info

Publication number: CN210519868U
Application number: CN201921243142.5U
Authority: CN
Inventors: 韩君
Original assignee: Zhejiang International Maritime College
Current assignee: Zhejiang International Maritime College
Priority date: 2019-08-02
Filing date: 2019-08-02
Publication date: 2020-05-15
Anticipated expiration: 2029-08-02

Abstract

The utility model belongs to the technical field of ocean fishing, and discloses a fishing net control device of an ocean trawler, which comprises a ship body, wherein the top of the ship body is fixedly connected with a base through bolts, a controller is arranged at one side position of the top of the ship body close to the base, a chute is arranged inside the base, clamping grooves are arranged at two side positions inside the base close to the chute, a slide bar is connected inside the chute in a sliding way, a movable plate is arranged at the top of the slide bar, and a motor is fixedly connected at the top of the movable plate through bolts, the utility model can slide through the chute, the slide bar drives the movable plate to move, the movable plate is moved to the position required by a user, the clamping bar is rotated to be clamped with the clamping grooves by rotating a connecting rod, so that the movable plate is fixed, the movable plate is moved to the position required by the user, and the device can be used with, the application range of the device is improved.

Description

Fishing net control device for ocean trawler

Technical Field

The utility model belongs to the technical field of the ocean is catched, concretely relates to ocean trawler fishing net controlling means.

Background

The ocean fishing refers to fishing operation in an ocean area beyond a deep line of 200 meters and the like, China is a big country of ocean fishing industry, but with deterioration of offshore environment and exhaustion of fishery resources, development of the offshore fishing industry is trapped in a predicament, the ocean fishing industry becomes a new growth point of the ocean fishing industry, ocean fishing products are rich in nutrition, are far away from human activity areas, have the excellent characteristics of no pollution and green health, and have important significance for guaranteeing diet health and consumption upgrade of people.

But ocean trawler fishing net controlling means on the existing market does not set up the structure according to fishing net specification adjusting device, can only use with the fishing net of fixed specification, and the application range of device has the limitation to it is comparatively complicated when the user need dismantle the fishing net, need dismantle a large amount of fixed knot and construct, greatly increased the dismantlement degree of difficulty of fishing net, reduced the dismantlement efficiency of fishing net.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an ocean trawler fishing net controlling means to solve the fishing net that provides in the above-mentioned background art can only use with fixed specification, the application range of device has the limitation and needs to dismantle a large amount of fixed knot and construct, greatly increased the dismantlement degree of difficulty of fishing net, reduced the problem of fishing net dismantlement efficiency.

In order to achieve the above object, the utility model provides a following technical scheme: a fishing net control device for an ocean trawler comprises a ship body, wherein the top of the ship body is fixedly connected with a base through bolts, a controller is arranged at one side position, close to the base, of the top of the ship body, a sliding groove is formed in the base, clamping grooves are formed in two side positions, close to the sliding groove, of the inner portion of the base, a sliding rod is connected in the sliding groove in a sliding mode, a movable plate is arranged at the top of the sliding rod, the top of the movable plate is fixedly connected with a motor through bolts, a supporting frame is arranged at one side position, close to the motor, of the top of the movable plate, one end, close to the supporting frame, of the motor is rotatably connected with a rotating shaft, a winding roller is arranged at one end, extending into the supporting frame, of the rotating shaft is sleeved with a traction steel cable, the motor is electrically connected with the controller.

Preferably, the link is installed to the one end of traction cable, the inside block of link is connected with first snap ring, connection cable is installed for one side of link to first snap ring, connection cable installs the second snap ring for one side of first snap ring, the second snap ring has the fishing net for one side block of connection cable.

Preferably, the bottom of the base is provided with a bottom pad, and the bottom of the bottom pad is provided with an anti-slip groove.

Preferably, pull rods are installed on two sides of the top of the connecting rod, and anti-skidding sleeves are sleeved on the pull rods.

Preferably, sliding protrusions are formed on two sides of the sliding rod close to the sliding groove.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the utility model discloses a spout lets the slide bar can slide, makes the slide bar drive the movable plate and removes, makes the movable plate remove to the position that the user needs, through rotating the connecting rod, makes the kelly rotate and draw-in groove block to it is fixed with the movable plate, makes the movable plate remove to the position that the user needs, lets the device can use with the fishing net of different specifications, improves the application range of device.

(2) The utility model discloses a link and first snap ring block, thereby it is fixed with the link to connect the cable wire, it is fixed with second snap ring block through the fishing net, thereby be connected fishing net and traction cable wire, when needing to be changed the fishing net, only need to separate old fishing net and second snap ring, with new fishing net and second snap ring block, can accomplish the change of fishing net, it is comparatively simple and convenient when letting the user dismantle the fishing net, need not to dismantle a large amount of fixed knot and construct, greatly reduced the dismantlement degree of difficulty of fishing net, the dismantlement efficiency of fishing net has been improved.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a side view of the base of the present invention;

FIG. 3 is an enlarged view of portion A of FIG. 1;

FIG. 4 is an internal structure view of the base of the present invention;

in the figure: 1, a ship body; 2-a bottom pad; 3-hanging a ring; 4-a first snap ring; 5-fishing net; 6-a second snap ring; 7-connecting a steel cable; 8-a rotating shaft; 9-moving the board; 10-a base; 11-a wind-up roll; 12-a traction wire rope; 13-a controller; 14-a clamping rod; 15-a card slot; 16-a connecting rod; 17-a motor; 18-a support frame; 19-a pull rod; 20-a slide bar; 21-chute.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides the following technical solutions: a fishing net control device of an ocean trawler comprises a ship body 1, wherein the top of the ship body 1 is fixedly connected with a base 10 through bolts, a sliding groove 21 in the base 10 allows a sliding rod 20 to slide, so that a movable plate 9 moves to a position required by a user, a connecting rod 16 rotates, the connecting rod 16 drives a clamping rod 14 to rotate, the clamping rod 14 rotates to an angle perpendicular to a clamping groove 15, the clamping rod 14 is clamped with the clamping groove 15, the position of the movable plate 9 is fixed, the device can be adjusted according to the specification of a fishing net 5, a controller 13 is installed at a position, close to one side of the base 10, of the top of the ship body 1, the controller 13 adopts a PLC (programmable logic controller) with the model of PLCCPU226, the sliding groove 21 is formed in the base 10, clamping grooves 15 are formed in positions, close to two sides of the sliding groove 21, the sliding rod 20 is connected in the sliding way in the sliding groove 21, and the movable plate 9, the top of the moving plate 9 is fixedly connected with a motor 17 through a bolt, the motor 17 adopts a Y2-90L-4 driving motor, a supporting frame 18 is installed at one side position, close to the motor 17, of the top of the moving plate 9, a rotating shaft 8 is rotatably connected to one end, close to the supporting frame 18, of the motor 17, a winding roller 11 is installed at one end, extending to the inside of the supporting frame 18, of the rotating shaft 8, a traction steel cable 12 is sleeved on the winding roller 11, a connecting rod 16 penetrates through the space between the base 10 and the moving plate 9, a clamping rod 14 is installed at one end, extending to the inside of the clamping groove 15, of.

Further, link 3 is installed to the one end of traction cable 12, the inside block of link 3 is connected with first snap ring 4, through

first snap ring

4 and 3 blocks of link, thereby it is fixed with first snap ring 4 and link 3, it is fixed with fishing net 5 block through second snap ring 6, thereby finish fishing net 5 installation, make fishing net 5 be connected with traction cable 12 through connecting cable 7, when needing to change fishing net 5, only need to separate old fishing net 5 and second snap ring 6, with new fishing net 5 and the 6 blocks of second snap ring, can accomplish the change of fishing net 5, connecting cable 7 is installed for one side of link 3 to first snap ring 4, connecting cable 7 installs second snap ring 6 for one side of first snap ring 4, second snap ring 6 has fishing net 5 for one side block of connecting cable 7.

Further, the bottom pad 2 is installed to the bottom of base 10, increases the non-skid property of base 10 bottom through bottom pad 2 and non-slip groove, lets base 10 more stable, and non-slip groove has been seted up to the bottom of bottom pad 2.

Further, pull rods 19 are installed on two sides of the top of the connecting rod 16, the connecting rod 16 is more stable when pulled through the pull rods 19 and the anti-skidding sleeves, and the anti-skidding sleeves are sleeved on the pull rods 19.

Furthermore, sliding protrusions are formed on both sides of the sliding rod 20 adjacent to the sliding slot 21, so that the sliding rod 20 can move more stably in the sliding slot 21 due to the sliding protrusions on both sides of the sliding rod 20.

The utility model discloses a theory of operation and use flow: when the utility model is used, the device is moved to a use point, the base plate 10 and the ship body 1 are fixed through the bolt, the movable plate 9 is pulled, the movable plate 9 drives the slide bar 20 to move, the slide bar 20 moves in the chute 21, the movable plate 9 is driven to move to a position required by a user, the connecting rod 16 is rotated through the pull rod 19, the connecting rod 16 drives the clamping rod 14 to rotate, the clamping rod 14 is clamped with the clamping groove 15, the movable plate 9 is fixed to the position required by the user, the second clamping ring 6 is clamped with the fishing net 5 after the movable plate 9 is fixed, the hanging ring 3 is clamped and fixed with the first clamping ring 4, the motor 17 is started through the controller 13, the motor 17 rotates to drive the rotating shaft 8 to rotate, the rotating shaft 8 drives the winding roller 11 to rotate, thereby the traction steel cable 12 is extended, the fishing net 5 sinks to the position below the sea water, after fishing is finished, motor 17 rotates, drives pivot 8 and reverses, makes pivot 8 drive wind-up roll 11 and rotates to make the rolling of traction cable 12, make fishing net 5 rise from the sea water below, thereby catch fish and shrimp, when the user need change fishing net 5, only need to separate old fishing net 5 and second snap ring 6, with new fishing net 5 and 6 blocks of second snap ring, can accomplish the change of fishing net 5.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a deep-sea trawler fishing net controlling means which characterized in that: comprises a ship body (1), wherein the top of the ship body (1) is fixedly connected with a base (10) through bolts, a controller (13) is installed at one side position of the top of the ship body (1) close to the base (10), a sliding groove (21) is formed in the base (10), clamping grooves (15) are formed in two side positions of the base (10) close to the sliding groove (21), a sliding rod (20) is connected to the sliding groove (21) in a sliding mode, a movable plate (9) is installed at the top of the sliding rod (20), a motor (17) is fixedly connected to the top of the movable plate (9) through bolts, a support frame (18) is installed at one side position of the top of the movable plate (9) close to the motor (17), a rotating shaft (8) is connected to one end of the motor (17) close to the support frame (18), and a winding roller (11) is installed at one end of, the winding roller (11) is sleeved with a traction steel cable (12), a connecting rod (16) penetrates between the base (10) and the moving plate (9), a clamping rod (14) is installed at one end, extending to the inside of the clamping groove (15), of the connecting rod (16), and the motor (17) is electrically connected with the controller (13).

2. The fishing net control device of the ocean trawler according to claim 1, wherein: hanging ring (3) are installed to the one end of traction cable (12), the inside block of hanging ring (3) is connected with first snap ring (4), connection cable (7) are installed for one side of hanging ring (3) in first snap ring (4), second snap ring (6) are installed for one side of first snap ring (4) in connection cable (7), second snap ring (6) have fishing net (5) for one side block of connection cable (7).

3. The fishing net control device of the ocean trawler according to claim 1, wherein: the bottom of the base (10) is provided with a bottom pad (2), and the bottom of the bottom pad (2) is provided with an anti-slip groove.

4. The fishing net control device of the ocean trawler according to claim 1, wherein: and pull rods (19) are arranged on two sides of the top of the connecting rod (16), and anti-skidding sleeves are sleeved on the pull rods (19).

5. The fishing net control device of the ocean trawler according to claim 1, wherein: and sliding bulges are formed on both sides of the sliding rod (20) close to the sliding groove (21).