CN211746343U

CN211746343U - Net rack is catched in ocean

Info

Publication number: CN211746343U
Application number: CN201921349655.4U
Authority: CN
Inventors: 杨亚喜
Original assignee: Shenzhen Zhanshen Fishery Technology Co ltd
Current assignee: Shenzhen Zhanshen Fishery Technology Co ltd
Priority date: 2019-08-20
Filing date: 2019-08-20
Publication date: 2020-10-27
Anticipated expiration: 2029-08-20

Abstract

The utility model relates to a catch technical field, and disclose a net frame is catched in ocean, including the fishing net, the bottom fixedly connected with rack device of fishing net, the equal fixed mounting in both sides at rack device top has the fixed axle, the equal fixed mounting in both ends of fixed axle has the gyro wheel, the bottom fixedly connected with magnetism piece of fishing net port, the top fixedly connected with fixed plate of fishing net port. This net rack is catched in ocean, through rope and strutting arrangement, mutually support of fishing net, when making the fishing boat remove, the rope is in the state of tightening this moment, thereby the top rebound of pulling fixed plate and fishing net port, make the port of fishing net remain the state of opening all the time, when the fishing boat stops, the device moves one section distance forward because inertia, the rope is in the state of relaxing this moment, the fixed plate moves down under the effect of gravity, finally with magnetic block magnetism inhale together, prevent that the fish and shrimp from escaping from the oral area of fishing net.

Description

Net rack is catched in ocean

Technical Field

The utility model relates to a catch technical field specifically is a net rack is caught in ocean.

Background

The trawl is a movable filtering fishing gear, and drags the bag-shaped fishing gear by means of the power of a fishing boat, and drags fishes, shrimps, crabs, shellfishes or mollusks into the trawl in the passing water area to achieve the aim of fishing production.

The net rack of current trawl only has the gyro wheel at the one end fixed mounting of trawl to be convenient for the trawl in the removal of seabed, but when the fishing boat stopped to remove, because the oral area of trawl still keeps the state of opening, the inside fish and shrimp of trawl all can escape from the oral area this moment, thereby reduced the results volume of fishing, and when withdrawing the trawl, the inside fish and shrimp of trawl are difficult to pour out rapidly, need the manual fishing net of turning over of people, relatively consume time and labour.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a net rack is catched in the ocean has solved the problem that above-mentioned background art provided.

The utility model provides a following technical scheme: the utility model provides a net frame is catched in ocean, includes the fishing net, the bottom fixedly connected with rack device of fishing net, the equal fixed mounting in both sides at rack device top has the fixed axle, the equal fixed mounting in both ends of fixed axle has the gyro wheel, the bottom fixedly connected with magnetism piece of fishing net port, the top fixedly connected with fixed plate of fishing net port, strutting arrangement has been cup jointed in the inside activity of fixed plate, the rope of two mutual symmetries of top fixedly connected with of fixed plate, and the top at strutting arrangement is cup jointed in the equal activity of two ropes.

Preferably, strutting arrangement includes the guide post, the bottom of guide post and the top fixed connection of rack device, the fixed plate has been cup jointed in the outside activity of guide post, the top fixedly connected with steadying plate of guide post, steadying plate's top fixed mounting has two guide pulleys of mutual symmetry, two the rope has been cup jointed in the equal activity in inside of guide pulley.

Preferably, the rack device includes the backup pad, one side of backup pad is rotated and is connected with the scraper blade, one side fixed mounting that the backup pad top is close to the scraper blade has the guide post, the inside fixed mounting of backup pad has a plurality of evenly distributed's bracing piece.

Preferably, the top of the scraper is an inclined plane, the thickness value of one side of the scraper, which is close to the support plate, is larger than that of the other side of the scraper, and the top of the scraper is provided with a sand discharge groove.

Preferably, the bottom of the fixed shaft is fixedly provided with two symmetrical snap rings, and the inside of each snap ring is movably sleeved with a rope.

Preferably, the fixing plate is made of a magnetic material.

Preferably, the guide wheel is formed by combining two fixed blocks and two parallel rollers, and a rope is placed between the two rollers.

The utility model discloses possess following beneficial effect:

1. this net rack is catched in ocean, through rope and strutting arrangement, mutually support of fishing net, when making the fishing boat remove, the rope is in the state of tightening this moment, thereby the top rebound of pulling fixed plate and fishing net port, make the port of fishing net remain the state of opening all the time, when the fishing boat stops, the device moves one section distance forward because inertia, the rope is in the state of relaxing this moment, the fixed plate moves down under the effect of gravity, finally with magnetic block magnetism inhale together, prevent that the fish and shrimp from escaping from the oral area of fishing net.

2. This net rack is catched in ocean through mutually supporting of backup pad and scraper blade for when withdrawing the device, can make the oral area of fishing net down with the upset backup pad, be convenient for pour the inside fish of fishing net, the time of having practiced thrift, reduced intensity of labour.

Drawings

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

FIG. 2 is a schematic structural view of the supporting device of the present invention;

fig. 3 is the schematic diagram of the structure of the net rack device of the present invention.

In the figure: 1. a fishing net; 2. a net rack device; 21. a support plate; 22. a squeegee; 23. a support bar; 3. a fixed shaft; 4. a roller; 5. a magnetic block; 6. a fixing plate; 7. a support device; 71. a guide post; 72. a stabilizing plate; 73. a guide wheel; 8. a rope.

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.

Please refer to fig. 1-3, a net rack for ocean fishing, comprising a fishing net 1, a net rack device 2 fixedly connected to the bottom of the fishing net 1, a fixed shaft 3 fixedly mounted on both sides of the top of the net rack device 2, rollers 4 fixedly mounted on both ends of the fixed shaft 3, a magnetic block 5 fixedly connected to the bottom of the port of the fishing net 1, a fixed plate 6 fixedly connected to the top of the port of the fishing net 1, a supporting device 7 movably sleeved on the inside of the fixed plate 6, two symmetrical ropes 8 fixedly connected to the top of the fixed plate 6, and two ropes 8 movably sleeved on the top of the supporting device 7.

The supporting device 7 comprises a guide post 71, the bottom of the guide post 71 is fixedly connected with the top of the net rack device 2, the fixed plate 6 is movably sleeved outside the guide post 71, the top of the guide post 71 is fixedly connected with a stabilizing plate 72, two guide wheels 73 which are symmetrical to each other are fixedly installed at the top of the stabilizing plate 72, and ropes 8 are movably sleeved inside the two guide wheels 73;

the net rack device 2 comprises a support plate 21, a scraper 22 is rotatably connected to one side of the support plate 21, a guide post 71 is fixedly mounted on one side, close to the scraper 22, of the top of the support plate 21, and a plurality of uniformly distributed support rods 23 are fixedly mounted inside the support plate 21;

the top of the scraper 22 is an inclined plane, the thickness value of one side of the scraper 22 close to the support plate 21 is larger than that of the other side of the scraper 22, and the top of the scraper 22 is provided with a sand discharge groove;

the bottom of the fixed shaft 3 is fixedly provided with two symmetrical clamping rings, the position of the fixed shaft 3 is fixed, and the insides of the two clamping rings are movably sleeved with ropes 8;

the fixing plate 6 is made of a magnetic material, and the magnetic force generated between the magnetic block 5 and the fixing plate 6 is far smaller than the gravity of the device, so that the device is prevented from being pulled away from the surface of the sea;

the guide wheel 73 is composed of two fixed blocks and two parallel rollers, and the rope 8 is placed between the two rollers.

The working principle is that when fishing, firstly, the fishing boat drives the device to move, at the moment, the rope 8 is in a tight state, the rope 8 pulls the upper port of the fishing net 1 and the fixing plate 6 to move upwards at the same time, so that the opening part of the fishing net 1 is kept in an open state, when the fishing boat stops midway, the device can continuously move forwards for a certain distance due to inertia, at the moment, the rope 8 is in a loose state, the top of the fixing plate 6 is not stressed, and moves downwards under the action of gravity, and finally is magnetically attracted with the magnetic block 5, so that fishes and shrimps are prevented from escaping; when the device is withdrawn, the supporting plate 21 is only required to be rotated to enable the mouth of the fishing net 1 to face downwards, and then the rope 8 is pulled to enable the mouth of the fishing net 1 to be opened, so that fishes in the fishing net 1 can be poured out conveniently, and a large amount of time is saved.

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 net frame is catched in ocean, includes fishing net (1), its characterized in that: the bottom fixedly connected with rack device (2) of fishing net (1), the equal fixed mounting in both sides at rack device (2) top has fixed axle (3), the equal fixed mounting in both ends of fixed axle (3) has gyro wheel (4), the bottom fixed connection of fishing net (1) port has magnetic block (5), the top fixedly connected with fixed plate (6) of fishing net (1) port, strutting arrangement (7) have been cup jointed in the inside activity of fixed plate (6), rope (8) of two mutual symmetries of top fixedly connected with of fixed plate (6), and the top of cup jointing at strutting arrangement (7) in the equal activity of two rope (8).

2. An ocean fishing net rack according to claim 1, characterized in that: strutting arrangement (7) are including guide post (71), the bottom of guide post (71) and the top fixed connection of rack device (2), fixed plate (6) have been cup jointed in the outside activity of guide post (71), the top fixedly connected with stabilising plate (72) of guide post (71), the top fixed mounting of stabilising plate (72) has two guide pulley (73) of mutual symmetry, two rope (8) have been cup jointed in the equal activity in inside of guide pulley (73).

3. An ocean fishing net rack according to claim 1, characterized in that: rack device (2) include backup pad (21), one side of backup pad (21) is rotated and is connected with scraper blade (22), one side fixed mounting that backup pad (21) top is close to scraper blade (22) has guide post (71), the inside fixed mounting of backup pad (21) has a plurality of evenly distributed's bracing piece (23).

4. An ocean fishing net rack according to claim 3, characterized in that: the top of scraper blade (22) sets up to the inclined plane, and scraper blade (22) are close to the thickness value of backup pad (21) one side and are greater than the thickness value of opposite side, the sediment outflow groove has been seted up at the top of scraper blade (22).

5. An ocean fishing net rack according to claim 1, characterized in that: the bottom of the fixed shaft (3) is fixedly provided with two symmetrical snap rings, and the inside of the two snap rings is movably sleeved with a rope (8).

6. An ocean fishing net rack according to claim 1, characterized in that: the fixing plate (6) is made of a magnetic material.

7. An ocean fishing net rack according to claim 2, characterized in that: the guide wheel (73) is formed by combining two fixed blocks and two parallel rollers, and a rope (8) is placed between the two rollers.