CN115443931A

CN115443931A - Net cage for pond fish culture

Info

Publication number: CN115443931A
Application number: CN202110643720.XA
Authority: CN
Inventors: 王高奎; 葛美玲
Original assignee: Fujian Huayu Ecological Technology Co ltd
Current assignee: Fujian Huayu Ecological Technology Co ltd
Priority date: 2021-06-09
Filing date: 2021-06-09
Publication date: 2022-12-09

Abstract

The invention relates to the technical field of aquaculture, and discloses a net cage for pond fish culture, which comprises two side plates, wherein two transverse plates are clamped between the two side plates, the bottoms of the side plates and the transverse plates are respectively bolted with a buoy, the middle parts of the bottoms of the two side plates are respectively bolted with a motor, the output end of the motor is fixedly sleeved with a winding wheel, the surface of the winding wheel is wound with a pull rope, and the other end of the pull rope is bolted with a woven net; through the bottom bolt flotation pontoon at curb plate and diaphragm, and at the two surperficial threaded connection handrail, the rethread uses the motor to rotate, its output can drive the rolling wheel and accomplish receiving and releasing to the stay cord, utilize stay cord and netting bottom bolt, receive and release to the netting with this formation, can facilitate for work such as staff's walking observation, the security that makes the staff when using the device can be ensured, and can provide convenient for work such as fishing out the fish, reduce the work degree of difficulty, promote work efficiency.

Description

Net cage for pond fish culture

Technical Field

The invention relates to the technical field of aquaculture, in particular to a net cage for pond fish culture.

Background

The net cage fish culture is a production mode of placing a cage made of net sheets in a certain water area for fish culture. The net cages are mostly arranged in lakes, rivers, reservoirs and other water areas with certain water flow, fresh water quality and high dissolved oxygen, high-density intensive culture can be realized, the yield per square meter can reach dozens of kilograms according to the bottom area of the net cages, the carp, non-crucian carp, rainbow trout and the like are mainly cultured, silver carp, bighead carp, grass carp and megalobrama amblycephala are also cultured in China, the net sheets (net clothes) are made of synthetic fibers or metal wires and the like, the box body is better in a rectangular shape, and the floating type, the fixed type and the sinking type are arranged in a mode that the area of each net cage is dozens of square meters, so that the floating type is used more.

However, the existing device is often used for solving the following problems that firstly, the floating net cage is not additionally provided with a walking device due to the floating characteristic, so that the walking of workers is greatly hindered, and the floating net cage is extremely unsafe, secondly, when fishing or discharging fishes on a large scale, the existing device cannot effectively facilitate the workers to carry out the operation, brings great difficulty to the work and influences the work efficiency, and therefore, the net cage for pond fish culture is specially provided for solving the problems.

Disclosure of Invention

The invention aims to provide a net cage for pond fish culture, which has the advantages of facilitating the walking of workers, observing specific culture conditions, facilitating the fish discharging and fishing, and solving the problems that the existing device cannot provide a safe and reliable walking path and can bring great difficulty to the fishing, fish discharging and other work.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a box with a net for pond fish culture, includes two curb plates, two the joint has two diaphragms between the curb plate, the equal bolt in bottom of curb plate and diaphragm has the flotation pontoon, two the equal bolt in middle part of curb plate bottom has the motor, the fixed rolling wheel that has cup jointed of output of motor, the surface rolling of rolling wheel has the stay cord, the other end bolt of stay cord has the meshwork, two the left and right sides at curb plate top and the front and back both sides at two diaphragm tops all have a plurality of supports through swivel nut threaded connection, the top of support all is bolted and is had the handrail.

Preferably, the left side and the right side of the transverse plate are bolted with clamping heads, the clamping heads are connected with the bottoms of the side plates in a penetrating and clamping mode, the side plates are far away from one side of the transverse plate and located above the clamping heads and are all bolted with pin rings, a plug pin is inserted into the pin rings, and the plug pin is inserted into the clamping heads.

Preferably, two one side that the diaphragm was kept away from each other and one side that two curb plates were kept away from each other all articulate there is the couple, one side of couple has been bolted on the fixed block, the inside grafting of fixed block has the fixed pin, the couple is with the top joint of netting.

Preferably, a supporting rod is connected to the front side of the top of the side plate on the left side in a threaded manner, a positioning hole is formed in the surface of the supporting rod, an illuminating lamp is connected to the surface of the supporting rod in a sliding manner, a positioning block is connected to the front side of the illuminating lamp in an inserted manner, and the positioning block is connected with the positioning hole in an inserted manner.

Preferably, the bottom of the side plate is in bolted connection with a waterproof box around the motor, the front side of the waterproof box is hinged to a door plate, the front side of the door plate is in bolted connection with a handle, the front side of the door plate is hinged to two sides of the handle, the two sides of the door plate are hinged to buckles, the top of the waterproof box is in bolted connection with a clamping block, and the buckles are clamped with the clamping block).

Preferably, the bottom of the inner wall of the waterproof box is bolted with a shock pad, the top of the shock pad is bolted with the bottom of the motor, and the output end of the motor penetrates through the two sides of the waterproof box.

Preferably, two the bottom of curb plate and the bottom of diaphragm all are bolted to have the fixed strip, the fixed strip is bolted with the flotation pontoon, two the bottom of curb plate and the both sides that are located the fixed strip all are bolted to have the holding ring, the holding ring rotates with the output of motor to be connected.

Compared with the prior art, the invention provides a net cage for pond fish culture, which has the following beneficial effects:

through the bottom bolt flotation pontoon at curb plate and diaphragm, and at the two surperficial threaded connection handrail, the rethread uses the motor to rotate, its output can drive the rolling wheel and accomplish receiving and releasing to the stay cord, utilize stay cord and netting bottom bolt, receive and release to the netting with this formation, can facilitate for work such as staff's walking observation, the security that makes the staff when using the device can be ensured, and can provide convenient for work such as fishing out the fish, reduce the work degree of difficulty, promote work efficiency.

Drawings

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

FIG. 2 is a right side view of the side panel of the present invention;

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

FIG. 4 is an enlarged view of a portion of FIG. 1;

FIG. 5 is an enlarged view of a portion of FIG. 1 at B according to the present invention;

FIG. 6 is an enlarged view of a portion of FIG. 1 at C.

In the figure: 1. a side plate; 2. a transverse plate; 3. a float bowl; 4. a motor; 5. a winding wheel; 6. pulling a rope; 7. weaving a net; 8. a support; 9. a handrail; 10. clamping a head; 11. a pin ring; 12. a bolt; 13. hooking; 14. a fixed block; 15. a fixing pin; 16. a strut; 17. positioning holes; 18. an illuminating lamp; 19. positioning blocks; 20. a waterproof box; 21. a door panel; 22. a handle; 23. buckling; 24. a clamping block; 25. a shock pad; 26. a fixing strip; 27. a positioning ring.

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. 1-6, a net cage for pond fish culture comprises two side plates 1, two transverse plates 2 are clamped between the two side plates 1, buoys 3 are bolted at the bottoms of the side plates 1 and the transverse plates 2, motors 4 are bolted at the middle parts of the bottoms of the two side plates 1, winding wheels 5 are fixedly sleeved at the output ends of the motors 4, pull ropes 6 are wound on the surfaces of the winding wheels 5, a woven net 7 is bolted at the other ends of the pull ropes 6, the left side and the right side of the tops of the two side plates 1 and the front side and the back side of the tops of the two transverse plates 2 are respectively in threaded connection with a plurality of supports 8 through screw sleeves, handrails 9 are bolted at the tops of the supports 8, the buoys 3 are bolted at the bottoms of the side plates 1 and the transverse plates 2, the handrails 9 are in threaded connection with the surfaces of the two sides, and then the motors 4 are used for rotation, the output ends of the winding wheels 5 can drive the winding wheels 6 to retract and retract the bottoms of the woven net 7, so as to form retraction and retraction of the woven net 7, convenience can be provided for workers to walk, the workers when the workers use the net cage, the safety of the device, the cage can guarantee, the fishing efficiency can be improved, and the working efficiency of the fishing work can be improved, and the working efficiency can be improved.

Further, the left and right sides of diaphragm 2 all is bolted to have dop 10, and dop 10 runs through the joint with the bottom of curb plate 1, and curb plate 1 keeps away from one side of diaphragm 2 and all is bolted to have round pin 11 in the top that lies in dop 10, and the inside grafting of round pin 11 has bolt 12, and bolt 12 is pegged graft with dop 10, through setting up dop 10, and round pin 11 and bolt 12 can be so that curb plate 1 is more stable with being connected of diaphragm 2.

Further, one side that two diaphragm 2 kept away from each other and one side that two curb plates 1 kept away from each other all articulate has couple 13, and one side bolt joint of couple 13 has fixed block 14, and the inside of fixed block 14 is pegged graft and is had fixed pin 15, and couple 13 and the top joint of knitmesh 7 through setting up couple 13, fixed block 14 and fixed pin 15, can play fixed spacing effect to knitmesh 7 to can make couple 13 remain stable.

Further, the front side thread at the top of the left side plate 1 is connected with a supporting rod 16, a positioning hole 17 is formed in the surface of the supporting rod 16, a lighting lamp 18 is connected to the surface of the supporting rod 16 in a sliding mode, a positioning block 19 is connected to the front side of the lighting lamp 18 in an inserted mode, the positioning block 19 is connected with the positioning hole 17 in an inserted mode, through the arrangement of the supporting rod 16, the positioning hole 17, the lighting lamp 18 and the positioning block 19, an additional light source can be provided for workers, and the height of the lighting lamp 18 can be adjusted at will.

Further, the bottom of curb plate 1 is located motor 4 and has bolted waterproof box 20 all around, and the front side of waterproof box 20 articulates there is door plant 21, and the front side bolt of door plant 21 has handle 22, and the front side of door plant 21 all articulates in the both sides that are located handle 22 has buckle 23, and the top bolt of waterproof box 20 has fixture block 24, and buckle 23 and fixture block 24 joint through setting up waterproof box 20 and door plant 21, can prevent that motor 4 from intaking from damaging, cause the loss.

Further, the shock pad 25 has been bolted to the bottom of waterproof box 20 inner wall, and the top of shock pad 25 and motor 4's bottom bolt, and motor 4's output runs through the both sides through waterproof box 20, through setting up shock pad 25, can effectively reduce the produced vibrations of motor 4 during operation, avoids the shoal of fish to be surprised.

Further, the bottom of two curb plates 1 and the bottom of two diaphragm 2 all bolted on have fixed strip 26,

fixed strip

26 and 3 bolted on flotation pontoon, and the bottom of two curb plates 1 and the both sides that are located fixed strip 26 all bolted on have holding ring 27, and holding ring 27 rotates with motor 4's output to be connected, through setting up fixed strip 26 and holding ring 27, can be so that flotation pontoon 3's connection is more stable for motor 4 work is more stable.

When the fishing net is used, the fixing pin 15 is firstly pulled out, the hook 13 is opened, the netting 7 is connected with the hook 13 in a clamped mode, the fixing pin 15 is reused to insert the fixing block 14, the state is kept stable, the transverse plate 2 is connected with the side plate 1 in a clamped mode through the clamping head 10, the bolt 12 is used to insert the pin ring 11 to be stable, the netting 7 can be placed into water to breed fish schools, the support 8 and the handrail 9 are connected to the top of the transverse plate 2 and the top of the side plate 1 through the thread of the thread sleeves, the support rod 16 and the lighting lamp 18 are connected to the top of the side plate 1 through the thread, according to specific use conditions, the specific use position of the lighting lamp 18 is adjusted through the insertion mode of the positioning block 19 and the positioning hole 17, when the fishing net is needed to be fished, the support 8 with the handrail 9 is taken down, the support rod 16 and the lighting lamp 18 are taken down, the motor 4 rotates, the winding wheel 5 is used for driving the pull rope 6 to shrink, the netting 7 can be pulled up, workers can catch or large-scale fish, and work can be completed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 box with a net is used in pond fish culture, includes two curb plates (1), its characterized in that: two the joint has two diaphragm (2) between curb plate (1), the equal bolt in bottom of curb plate (1) and diaphragm (2) has flotation pontoon (3), two the equal bolt in middle part of curb plate (1) bottom has motor (4), the fixed cover of output of motor (4) has been cup jointed winding wheel (5), the surface rolling of winding wheel (5) has stay cord (6), the other end bolt of stay cord (6) has netting (7), two both sides all have a plurality of supports (8) through swivel nut threaded connection around the left and right sides at curb plate (1) top and two diaphragm (2) tops, the equal bolt in top of support (8) has handrail (9).

2. A net cage for pond fish culture according to claim 1, characterized in that: dop (10) have all been bolted to the left and right sides of diaphragm (2), dop (10) run through the joint with the bottom of curb plate (1), curb plate (1) is kept away from one side of diaphragm (2) and is located all bolted connection in the top of dop (10) and has been had cotter ring (11), the inside grafting of cotter ring (11) has bolt (12), bolt (12) are pegged graft with dop (10).

3. A net cage for pond fish culture according to claim 1, characterized in that: two one side that diaphragm (2) kept away from each other and one side that two curb plates (1) kept away from each other all articulate has couple (13), one side bolt joint of couple (13) has fixed block (14), the inside of fixed block (14) is pegged graft and is had fixed pin (15), couple (13) and the top joint of knitmesh (7).

4. A net cage for pond fish culture according to claim 1, characterized in that: the left side the front side screw thread at curb plate (1) top is connected with branch (16), locating hole (17) have been seted up on the surface of branch (16), the surperficial sliding connection of branch (16) has light (18), the front side grafting of light (18) has locating piece (19), locating piece (19) are pegged graft with locating hole (17).

5. A net cage for pond fish culture according to claim 1, characterized in that: the bottom of curb plate (1) is located bolted connection all around of motor (4) and has been prevented water tank (20), the front side of preventing water tank (20) articulates there is door plant (21), the front side bolt of door plant (21) has handle (22), the front side of door plant (21) is located the both sides of handle (22) and all articulates there is buckle (23), the top bolt of preventing water tank (20) has fixture block (24), buckle (23) and fixture block (24) joint.

6. A net cage for pond fish culture according to claim 5, characterized in that: the bottom bolt of waterproof box (20) inner wall has shock pad (25), the top of shock pad (25) and the bottom bolt of motor (4), the output of motor (4) runs through the both sides through waterproof box (20).

7. A net cage for pond fish culture according to claim 1, characterized in that: two the bottom of curb plate (1) and the bottom of diaphragm (2) all bolted connection have fixed strip (26), fixed strip (26) and flotation pontoon (3) bolted connection, two the bottom of curb plate (1) and the both sides that are located fixed strip (26) all bolted connection have holding ring (27), holding ring (27) rotate with the output of motor (4) and are connected.