CN216650966U - Breakage-proof sea water fish culture net cage - Google Patents

Abstract

The utility model relates to the technical field of aquaculture net cages and discloses an anti-damage seawater fish aquaculture net cage which comprises a foam ferrule, wherein the foam ferrule comprises a net receiving mechanism, a suspension lantern ring and a composite net cage, the net receiving mechanism is arranged on the surface of the foam ferrule, the suspension lantern ring is sleeved and connected below the net receiving mechanism, and the composite net cage is fixedly connected below the suspension lantern ring. This breakage-proof sea water fish aquaculture net case, rotatory hand is twisted the ball when needs are caught, and the hand is twisted the ball and is driven the column spinner rotatory, drives winding rope winding on the column spinner surface, and then the anticorrosive rope of pulling winding rope below, makes the compound net case of below mention, so that catch, and avoided when the stormy waves is great through anticorrosive rope and the plastic hose on compound net case surface, breed net wall and suspend in midair the lantern ring friction and the breed net wall fracture harm that leads to, the economic loss who causes.

Description

Breakage-proof sea water fish culture net cage

Technical Field

The utility model relates to the technical field of aquaculture net cages, in particular to a breakage-proof seawater fish aquaculture net cage.

Background

With the gradual saturation of good coastal waters and the gradual deterioration of culture environments, offshore culture cannot meet culture requirements, so fishermen mostly throw eyes to wider open sea areas to adapt to the hydrological environment of the open sea areas, large-scale culture net cages gradually become common net cages favored by fishermen as culture tools in recent years, and as the suspension lantern rings are made of hard materials and the culture net walls are made of soft materials, when the culture net walls are in contact with the suspension lantern rings, the culture net walls are abraded and damaged due to wind and wave swing, so that cultured fishes escape and economic loss is caused.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides the breakage-proof seawater fish culture net cage which has the advantage of reducing abrasion damage to the culture net wall when the stormy waves are large, and the technical problem is solved.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: a breakage-proof sea fish culture net cage comprises a foam ferrule, wherein the foam ferrule comprises a net collecting mechanism, a suspension lantern ring and a composite net cage, the net collecting mechanism is arranged on the surface of the foam ferrule, the suspension lantern ring is sleeved and connected below the net collecting mechanism, and the composite net cage is fixedly connected below the suspension lantern ring;

the net collecting mechanism comprises an inner connecting pipe, a hand twisting round ball, a rotary column, a winding soft rope, a limiting plate, an anti-corrosion rope, a plastic hose and a connecting short rod, the surface of the foam ferrule is fixedly connected with the inner connecting pipe, the top end of the inner connecting pipe is movably connected with the hand twisting round ball, the rotary column is fixedly connected below the hand twisting round ball, the surface of the rotary column is fixedly connected with the winding soft rope, the limiting plate is fixedly connected below the rotary column, one end of the winding soft rope is fixedly connected with the anti-corrosion rope, the surface of the anti-corrosion rope is connected with the plastic hose in a sleeved mode, and one end of the plastic hose is fixedly connected with the connecting short rod;

the compound box with a net is including breeding the wall of a net, solid fixed ring and compound end net, hang in midair the lantern ring below surface fixedly connected with breed wall of a net, breed wall of a net below surface fixedly connected with solid fixed ring, gu fixed ring inside surface fixedly connected with compound end net.

Preferably, the foam ferrule is fixedly connected with the suspension collar through an inner connecting pipe.

Through the technical scheme, the fishing device floats on the water surface through the suspension lantern ring during normal culture, fixes the composite net cage below, and the foam ferrule above the suspension lantern ring avoids the damage to the net cage caused by mistaken entering of a fishing ship into the surface above the culture net cage, and meanwhile, the foam ferrule can play a role in protecting the ship during fishing.

Preferably, ball and column spinner fixed connection are twisted to the hand, and twine the soft rope and constitute winding structure through the hand is twisted the ball with the column spinner, anticorrosive rope surface cup joints and is connected with plastic hose, and plastic hose and below are connected stub fixed connection.

Through above-mentioned technical scheme, rotatory hand is twisted the ball when needs are caught, and the hand is twisted the ball and is driven the column spinner rotation, drives winding rope winding on the column spinner surface, and then stimulates the anticorrosive rope of winding rope below, makes the composite cage of below mentioned, so that catch, and the anticorrosive rope and the plastic hose through composite cage surface have avoided when the stormy waves are great, breed the wall and suspend in midair lantern ring friction and the breed wall fracture harm that leads to, the economic loss who causes.

Preferably, the suspension lantern ring is in flexible connection with the fixing ring through the breeding net wall, and forms a lifting structure with the net collecting mechanism through the anti-corrosion rope.

Through above-mentioned technical scheme, constitute soft connection through hanging in midair the lantern ring through breed net wall and solid fixed ring, make breed net wall can with hang in midair the space between the lantern ring and reduce, promote fishing efficiency, the loss that causes when having reduced the damage of breed net wall through the plastic hose simultaneously.

Compared with the prior art, the utility model provides a breakage-proof seawater fish culture net cage, which has the following beneficial effects:

1. this breakage-proof sea water fish aquaculture net case floats on the surface of water through suspending the lantern ring in midair when normal breed, fixes the compound net case of below, suspends the foam lasso of lantern ring top simultaneously and has avoided because the fishing ship mistake is gone into aquaculture net case top surface, has realized can not because the net case that the mistake is gone into and the net case that arouses damages when fishing, and the foam lasso can play the effect of protection ship when fishing simultaneously.

2. This breakage-proof sea water fish aquaculture net case, rotatory hand is twisted the ball when needs are caught, and the hand is twisted the ball and is driven the column spinner rotatory, drives winding rope winding on the column spinner surface, and then the anticorrosive rope of pulling winding rope below, makes the compound net case of below mention, so that catch, and avoided when the stormy waves is great through anticorrosive rope and the plastic hose on compound net case surface, breed net wall and suspend in midair the lantern ring friction and the breed net wall fracture harm that leads to, the economic loss who causes.

3. This breakage-proof sea water fish aquaculture net case constitutes soft connection through hanging in midair the lantern ring and passing through aquaculture net wall and solid fixed ring, makes aquaculture net wall can with hang in midair the space between the lantern ring and reduce, promotes and catches efficiency, has reduced the loss that causes when aquaculture net wall damages simultaneously through plastic hose.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic cross-sectional front view of the present invention;

FIG. 4 is a schematic cross-sectional front view of the net retracting mechanism of the present invention;

fig. 5 is a schematic cross-sectional front view of a composite box according to the present invention.

Wherein: 1. a foam ferrule; 2. a net collecting mechanism; 3. a suspension collar; 4. a composite net cage; 201. an inner connecting pipe; 202. twisting the round ball by hand; 203. a spin column; 204. winding a soft rope; 205. a limiting plate; 206. a corrosion-resistant rope; 207. a plastic hose; 208. connecting a short rod; 401. cultivating a net wall; 402. a fixing ring; 403. A composite bottom net.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, a net cage for preventing damage in marine fish farming includes a foam ferrule 1, the foam ferrule 1 includes a net receiving mechanism 2, a suspension lantern ring 3 and a composite net cage 4, the net receiving mechanism 2 is installed on the surface of the foam ferrule 1, the suspension lantern ring 3 is sleeved and connected below the net receiving mechanism 2, and the composite net cage 4 is fixedly connected below the suspension lantern ring 3;

the net collecting mechanism 2 comprises an inner connecting pipe 201, a hand-twisted round ball 202, a rotating column 203, a winding soft rope 204, a limiting plate 205, an anti-corrosion rope 206, a plastic hose 207 and a connecting short rod 208, the surface of the foam ferrule 1 is fixedly connected with the inner connecting pipe 201, the top end of the inner connecting pipe 201 is movably connected with the hand-twisted round ball 202, the rotating column 203 is fixedly connected below the hand-twisted round ball 202, the surface of the rotating column 203 is fixedly connected with the winding soft rope 204, the limiting plate 205 is fixedly connected below the rotating column 203, one end of the winding soft rope 204 is fixedly connected with the anti-corrosion rope 206, the plastic hose 207 is sleeved on the surface of the anti-corrosion rope 206, and one end of the plastic hose 207 is fixedly connected with the connecting short rod 208;

the composite net cage 4 comprises a culture net wall 401, a fixing ring 402 and a composite bottom net 403, the surface of the lower part of the suspension lantern ring 3 is fixedly connected with the culture net wall 401, the surface of the lower part of the culture net wall 401 is fixedly connected with the fixing ring 402, and the surface of the inner part of the fixing ring 402 is fixedly connected with the composite bottom net 403.

Specifically, the hand-twisted ball 202 is fixedly connected with the rotary column 203, and the winding soft rope 204 and the rotary column 203 form a winding structure through the hand-twisted ball 202. The advantage is, float on the surface of water through suspending lantern ring 3 in midair when normally breeding, fixes compound box with a net 4 of below, suspends foam lasso 1 of lantern ring 3 top in midair simultaneously and has avoided because the fishing ship mistake goes into compound box with a net 4 top surface, has realized can not because the box with a net damage that the net arouses is gone into to the mistake when fishing, and foam lasso 1 can play the effect of protection ship when fishing simultaneously.

Specifically, the hand-twisted ball 202 is fixedly connected with the rotary column 203, the winding soft rope 204 and the rotary column 203 form a winding structure through the hand-twisted ball 202, the surface of the anti-corrosion rope 206 is connected with the plastic hose 207 in a sleeved mode, and the plastic hose 207 is fixedly connected with the lower connecting short rod 208. The advantage is, rotatory hand twists ball 202 when needs are caught, the hand is twisted ball 202 and is driven the column spinner 203 rotatory, drive winding soft rope 204 and twine on the column spinner 203 surface, and then the anticorrosive rope 206 of pulling winding soft rope 204 below, make the composite cage 4 of below mention, so that catch, and anticorrosive rope 206 and the plastic hose 207 through composite cage 4 surface have avoided when the stormy waves are great, breed net wall 401 with hang in midair 3 frictions of lantern ring and the breed net wall 401 fracture harm that leads to, the economic loss who causes.

Specifically, the hanging ring 3 forms a flexible connection with the fixing ring 402 through the cultivation net wall 401, and forms a lifting structure with the net collecting mechanism 2 through the anti-corrosion rope 206. The advantage is, constitute soft connection through hanging lantern ring 3 through breed net wall 401 with solid fixed ring 402, make breed net wall 401 can with hang the space between the lantern ring 3 and reduce, promote fishing efficiency, the loss that causes when having reduced breed net wall 401 through plastic hose 207 simultaneously.

When in use, the composite net cage 4 below is fixed by floating the suspension lantern ring 3 on the water surface in the normal culture process, meanwhile, the foam ferrule 1 above the suspension lantern ring 3 prevents a caught ship from mistakenly entering the surface above the composite net cage 4, the damage of the net cage caused by mistakenly entering the net cage is avoided in the catching process, meanwhile, the foam ferrule 1 can play a role of protecting the ship in the catching process, when the catching process is needed, the hand twisting ball 202 is rotated, the hand twisting ball 202 drives the rotary column 203 to rotate, the winding soft rope 204 is driven to wind on the surface of the rotary column 203, the anti-corrosion rope 206 below the winding soft rope 204 is further pulled, the composite net cage 4 below is lifted for the catching, and the breakage damage of the culture net wall 401 caused by the friction between the culture net wall 401 and the suspension lantern ring 3 when the stormy waves are large is avoided through the anti-corrosion rope 206 on the surface of the composite net cage 4 and the plastic hose 207, the economic loss caused by the hanging lantern ring 3 is in flexible connection with the fixing ring 402 through the breeding net wall 401, so that the space between the breeding net wall 401 and the hanging lantern ring 3 can be reduced, the fishing efficiency is improved, and meanwhile, the loss caused by the damage of the breeding net wall 401 is reduced through the plastic hose 207.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a breakage-proof sea water fish aquaculture net case, includes foam lasso (1), its characterized in that: the net collecting mechanism (2) is installed on the surface of the foam ferrule (1), the suspension lantern ring (3) is connected below the net collecting mechanism (2) in a sleeved mode, and the composite net box (4) is fixedly connected below the suspension lantern ring (3);

the net collecting mechanism (2) comprises an inner connecting pipe (201), a hand-twisted ball (202), a rotating column (203), a winding soft rope (204), a limiting plate (205), an anti-corrosion rope (206), a plastic hose (207) and a connecting short rod (208), the surface of the foam ferrule (1) is fixedly connected with an inner connecting pipe (201), the top end of the inner connecting pipe (201) is movably connected with a hand-screwed round ball (202), a rotating column (203) is fixedly connected below the hand-twisted round ball (202), a winding soft rope (204) is fixedly connected on the surface of the rotating column (203), a limiting plate (205) is fixedly connected below the rotating column (203), one end of the winding soft rope (204) is fixedly connected with an anti-corrosion rope (206), the surface of the anti-corrosion rope (206) is connected with a plastic hose (207) in a sleeved mode, and one end of the plastic hose (207) is fixedly connected with a connecting short rod (208);

the composite net cage (4) comprises a culture net wall (401), a fixing ring (402) and a composite bottom net (403), the culture net wall (401) is fixedly connected to the surface below the hanging lantern ring (3), the fixing ring (402) is fixedly connected to the surface below the culture net wall (401), and the composite bottom net (403) is fixedly connected to the inner surface of the fixing ring (402).

2. The breakage-proof seawater fish culture cage according to claim 1, wherein: the foam ferrule (1) is fixedly connected with the suspension lantern ring (3) through an inner connecting pipe (201).

3. The breakage-proof seawater fish culture cage according to claim 1, wherein: the hand-twisted round ball (202) is fixedly connected with the rotating column (203), and the winding soft rope (204) and the rotating column (203) form a winding structure through the hand-twisted round ball (202).

4. The breakage-proof seawater fish culture cage according to claim 1, wherein: the surface of the anti-corrosion rope (206) is connected with a plastic hose (207) in a sleeved mode, and the plastic hose (207) is fixedly connected with a short connecting rod (208) below.

5. The breakage-proof seawater fish culture cage according to claim 1, wherein: the suspension lantern ring (3) is flexibly connected with the fixing ring (402) through the culture net wall (401), and forms a lifting structure with the net collecting mechanism (2) through the anticorrosion rope (206).

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