CN113598107B

CN113598107B - Wind-wave-resistant deep sea aquaculture net cage

Info

Publication number: CN113598107B
Application number: CN202110962062.0A
Authority: CN
Inventors: 韦祖民; 郑雄胜
Original assignee: Zhejiang Ocean University ZJOU
Current assignee: Zhejiang Ocean University ZJOU
Priority date: 2021-08-20
Filing date: 2021-08-20
Publication date: 2022-12-13
Anticipated expiration: 2041-08-20
Also published as: CN113598107A

Abstract

The invention discloses an anti-wave deep sea aquaculture net cage which comprises a fixing frame, a connecting rod, an underframe, a fixing anchor, a balancing weight, a mooring rope, a supporting rod, a first fixing ring, a supporting tube, a fence, a second fixing ring, a top plate, a first fixing frame, a fixing seat, a floating buoy, a U-shaped protection cover, a fixing cover, a connecting column, a screw rod, a movable plate, a rotating block, a second fixing frame, a connecting block, a limiting ring, a sliding groove, a sliding block, a floating box, an L-shaped rod, a limiting groove and a clamping block.

Description

Wind-wave-resistant deep sea aquaculture net cage

Technical Field

The invention relates to the technical field of aquaculture net cages, in particular to a wind and wave resistant deep sea aquaculture net cage.

Background

In the process of using the aquaculture net cage, the aquaculture net cage needs to be placed in the deep sea, but because the stormy waves at the deep sea are large, the traditional aquaculture net cage is not beneficial to resisting the stormy waves, so that the service life of the aquaculture net cage is shortened, and meanwhile, in the using process, the replacement of a floating barrel in the aquaculture net cage is not beneficial, so that the replacement difficulty of the floating barrel is increased, and the working efficiency is reduced.

Disclosure of Invention

The invention aims to provide a wind-wave-resistant deep sea aquaculture net cage to solve the problems in the background technology.

In order to solve the technical problems, the invention provides the following technical scheme: a wind wave resistant deep sea aquaculture net cage comprises a fixing frame, a connecting rod, an underframe, a fixed anchor, a balancing weight, a cable rope, a supporting rod, a first fixing ring, a supporting tube, a fence, a second fixing ring, a top plate, a first fixing frame, a fixing seat, a floating buoy, a U-shaped protection cover, a fixing cover, a connecting column, a lead screw, a movable plate, a rotating block, a second fixing frame, a connecting block, a limiting ring, a sliding chute, a sliding block, a floating box, an L-shaped rod, a limiting groove and a clamping block, wherein the outer edge of the second fixing frame is uniformly and fixedly connected with one end of the connecting block, the other end of the connecting block is uniformly and fixedly connected with the inner side of the first fixing frame, the top ends of the first fixing frame and the second fixing frame are respectively and fixedly connected with the bottom ends of the top plate, the top end of the top plate is fixedly connected with the bottom ends of the supporting tubes, the top ends of the supporting tube are respectively and fixedly connected with the top ends of the supporting tube, the bottom ends of the first fixing frame and the second fixing frame are uniformly and fixedly connected with the top ends of the supporting tube, the ball screw, the bottom end of the connecting rod is respectively and the connecting rod, the bottom end of the supporting rod is uniformly and the supporting rod, the supporting rod is fixedly connected with the bottom end of the fixing frame, the bottom four corners of movable plate is articulated with the one end of L type pole respectively, the spacing ring is fixed mounting respectively in the two corners at the both sides top center of floating the flotation pontoon, the opposite side of slider respectively with the both sides center fixed connection of department of floating the box, the bottom fixed connection of U type safety cover is distinguished on the top of floating the box, the through-hole has been seted up respectively to the junction of fixed cover and U type safety cover.

According to the technical scheme, the bottom end of the second fixing frame is uniformly and fixedly provided with the plurality of connecting rods corresponding to each other, the connecting rods are uniformly and fixedly provided with the plurality of fixing frames corresponding to each other, and the bottom ends of the connecting rods are fixedly connected with the top edge of the bottom frame respectively.

According to the technical scheme, four corners of the top end of the top plate are fixedly connected with the first fixing rings respectively, the first fixing rings are fixedly connected with one ends of the mooring ropes, the other ends of the mooring ropes are fixedly connected with the centers of the top ends of the balancing weights, and the bottom ends of the balancing weights are fixedly connected with the top ends of the fixing anchors respectively.

According to the technical scheme, the bearing is installed in the joint of the connecting block and the screw rod in an embedded mode, the top plate is evenly provided with the operation holes, and the operation holes are located right above the rotating block respectively.

According to the technical scheme, through holes are formed in two sides of the center of the moving plate respectively, and the moving plate is located on the supporting rods and moves.

According to the technical scheme, the other ends of the L-shaped rods are respectively and fixedly provided with the clamping blocks, and the clamping blocks are positioned in the through holes formed in the centers of the limiting rings.

According to the technical scheme, the bottom ends of the two sides of the floating buoy are fixedly connected with one side of the fixed cover respectively, the bottom end of the fixed cover is uniformly provided with a plurality of through holes corresponding to each other, the centers of the two sides of the inner side of the fixed cover are respectively provided with a sliding groove, and the sliding block is located inside the sliding groove.

Compared with the prior art, the invention has the following beneficial effects: according to the device, the four corners of the device are respectively provided with the balancing weight and the fixed anchor, so that the wind and wave resistance of the aquaculture net cage is improved, the service life of the aquaculture net cage is prolonged, the device enables the clamping block fixedly installed on the L-shaped rod to be located inside the limiting ring by moving the L-shaped rod, the floating buoy and the fixed seat are tightly attached and connected with each other, the traditional fixed installation mode of the floating buoy is changed, the movable plate is driven by rotating the rotating block to be located on the screw rod to lift, the floating buoy is fixed through the mode, the replacement difficulty is reduced, and the work efficiency of replacing the floating buoy is improved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

FIG. 1 is an elevational view of the overall construction of the present invention;

FIG. 2 is a front cross-sectional view of a portion of the structure of the present invention;

FIG. 3 is an enlarged view of area A of FIG. 2;

FIG. 4 is a perspective view of the top plate of the present invention;

FIG. 5 is a perspective view of a connector block of the present invention;

FIG. 6 is a perspective view of the mounting bracket of the present invention;

in the figure: 1. a fixing frame; 2. a connecting rod; 3. a chassis; 4. fixing an anchor; 5. a counterweight block; 6. a cable; 7. a support bar; 8. a first retaining ring; 9. supporting a pipe; 10. a fence; 11. a second retaining ring; 12. a top plate; 13. a first fixing frame; 14. a fixed seat; 15. a floating buoy; 16. a U-shaped protective cover; 17. a fixed cover; 18. connecting columns; 19. a screw rod; 20. moving the plate; 21. rotating the block; 22. a second fixing frame; 23. connecting blocks; 24. a limiting ring; 25. a chute; 26. a slider; 27. a flotation box; 28. an L-shaped rod; 29. a limiting groove; 30. and (6) clamping blocks.

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 obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: a wind and wave resistant deep sea aquaculture net cage comprises a fixing frame 1, connecting rods 2, an underframe 3, a fixed anchor 4, a balancing weight 5, a mooring rope 6, a supporting rod 7, a first fixing ring 8, a supporting tube 9, a fence 10, a second fixing ring 11, a top plate 12, a first fixing frame 13, a fixing seat 14, a floating cylinder 15, a U-shaped protective cover 16, a fixing cover 17, a connecting column 18, a screw rod 19, a moving plate 20, a rotating block 21, a second fixing frame 22, a connecting block 23, a limiting ring 24, a sliding groove 25, a sliding block 26, a floating box 27, an L-shaped rod 28, a limiting groove 29 and a clamping block 30, wherein the bottom end of the second fixing frame 22 is uniformly and fixedly provided with a plurality of connecting rods 2 which correspond to each other, and a plurality of corresponding fixing frames 1 are uniformly and fixedly arranged on the connecting rod 2, the bottom end of the connecting rod 2 is respectively and fixedly connected with the edge of the top end of the bottom frame 3, which is beneficial to placing fishing nets, carry on spacingly to the fishing net simultaneously, the outside edge of second mount 22 evenly with the one end fixed connection of connecting block 23, the other end of connecting block 23 evenly with the inboard fixed connection of first mount 13, the top of first mount 13 and second mount 22 respectively with the bottom fixed connection of roof 12, the top center edge of roof 12 evenly with the bottom fixed connection of a plurality of stay tubes 9 that correspond each other, the solid fixed ring 11 of second and rail 10 fixed connection are passed through to the top of stay tube 9, the solid fixed ring 11 fixed connection of second is on the top of stay tube 9, the top four corners of roof 12 respectively with the solid fixed ring 8 fixed connection of first solid fixed ring, the one end fixed connection of solid fixed ring 8 and hawser 6, the other end of hawser 6 and the top center department fixed connection of balancing weight 5, the bottom of balancing weight 5 respectively with the top fixed connection of fixing anchor 4, be favorable to having improved the anti-wave performance of device.

The bottom ends of the first fixing frame 13 and the second fixing frame 22 are uniformly and fixedly connected with two sides of the top end of a plurality of connecting columns 18 which correspond to each other, two sides of the bottom end of each connecting column 18 are respectively and fixedly connected with two sides of the top end of the fixing seat 14, the center of the top end of the fixing seat 14 is respectively provided with a limiting groove 29, two ends of the center of the fixing seat 14 are respectively and fixedly connected with one end of the supporting rod 7, the other end of the supporting rod 7 is respectively and uniformly and fixedly connected with the bottom end of the top plate 12, the center of the fixing seat 14 is rotatably connected with the bottom end of the lead screw 19, the lead screw 19 and the bottom end of the supporting rod 7 are both positioned in the limiting grooves 29, the top end of the lead screw 19 penetrates through a through hole formed in the center of the connecting block 23 and is fixedly connected with the center of the bottom end of the rotating block 21, a bearing is embedded in the connecting part of the connecting block 23 and the lead screw 19, the top plate 12 is uniformly provided with operating holes which are respectively positioned right above the rotating block 21, and is favorable for rotating the rotating block 21 through the operating holes;

the screw rod 19 is matched and connected with a ball nut embedded and installed in the center of the moving plate 20, through holes are respectively formed in two sides of the center of the moving plate 20, and the moving plate 20 is respectively located on the support rods 7 to move, so that the moving plate 20 can be limited to move; four corners of the bottom end of the moving plate 20 are respectively hinged with one end of an L-shaped rod 28, the other end of the L-shaped rod 28 is respectively and fixedly provided with a fixture block 30, the fixture block 30 is positioned in a through hole formed in the center of a limiting ring 24, the limiting rings 24 are respectively and fixedly arranged at two corners of the centers of the top ends of two sides of the floating barrel 15, the bottom ends of two sides of the floating barrel 15 are respectively and fixedly connected with one side of the fixed cover 17, the bottom end of the fixed cover 17 is uniformly provided with a plurality of through holes which correspond to each other, the centers of two sides of the inner side of the fixed cover 17 are respectively provided with a sliding groove 25, and the sliding block 26 is positioned in the sliding groove 25, so that the sliding of the sliding block 26 is facilitated;

the opposite sides of the sliding blocks 26 are respectively fixedly connected with the centers of the two sides of the floating box 27, the top end of the floating box 27 is respectively fixedly connected with the bottom end of the U-shaped protective cover 16, and the joint of the fixed cover 17 and the U-shaped protective cover 16 is respectively provided with a through hole;

when the device is used, the L-shaped rod 28 is rotated manually, then the bottom end of the floating barrel 15 is attached to the bottom end of the fixing seat 14 manually, then the L-shaped rod 28 can be stopped manually, then the rotating block 21 is rotated manually through the operating hole formed in the top plate 12, the screw rod 19 is driven to rotate along with the rotation of the rotating block 21, the screw rod 19 is connected with the ball nut mounted on the moving plate 20 in a matched manner, the moving plate 20 drives the L-shaped rod 28 to move, when the top end of the clamping block 30 mounted on the L-shaped rod 28 is located below the bottom end of the limiting ring 24, the rotating block 21 can be rotated reversely, the moving plate 20 moves reversely, the moving plate 20 is located on the supporting rod 7 to move, the L-shaped rod 28 and the clamping block 30 are driven to move, when the clamping block 30 is located in the through hole formed in the limiting ring 24, the rotating block 21 can be stopped reversely rotating, and the clamping block 30 is located in the limiting ring 24 to limit the floating barrel 15.

Then, the fishing net is manually fixed in a fish culture frame consisting of a fixing frame 1, a connecting rod 2, an underframe 3 and a second fixing frame 22, the fishing net is fixedly connected with the device, then the device is placed in deep sea, the device floats on the sea water by using a floating barrel 15 arranged in the device, the wind and wave resistance of the device is improved by using a fixed anchor 4 and a balancing weight 5 arranged in the device, in the process of floating on the sea water, the floating box 27 and the U-shaped protective cover 16 are driven to move upwards by the buoyancy of the sea water to the floating box 27, the sliding block 26 is positioned in the sliding groove 25, the L-shaped rod 28 and the clamping block 30 are protected by using the upwards movement of the U-shaped protective cover 16, and other impurities in the sea water are prevented from being wound with the L-shaped rod 28 and the clamping block 30 and are not beneficial to the replacement of the floating barrel 15.

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.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a unrestrained deep sea aquaculture net case of anti-wind, including fixed frame (1), connecting rod (2), chassis (3), anchor (4), balancing weight (5), hawser (6), bracing piece (7), first solid fixed ring (8), stay tube (9), rail (10), the solid fixed ring of second (11), roof (12), first mount (13), fixing base (14), float a section of thick bamboo (15), U type safety cover (16), fixed cover (17), spliced pole (18), lead screw (19), movable plate (20), turning block (21), second mount (22), connecting block (23), spacing ring (24), spout (25), slider (26), float box (27), L type pole (28), spacing groove (29) and fixture block (30), its characterized in that: the center of the fixed seat (14) is rotatably connected with the bottom end of a screw rod (19), the bottom ends of the screw rod (19) and a support rod (7) are respectively located in a limit groove (29), the top end of the screw rod (19) penetrates through a through hole formed in the center of a connecting block (23) and is fixedly connected with the bottom center of a rotating block (21), ball nuts embedded and installed in the centers of the screw rod (19) and the moving plate (20) are mutually matched and connected, the bottom four corners of the moving plate (20) are respectively hinged with one end of an L-shaped rod (28), limit rings (24) are respectively and fixedly installed at two top center corners of two sides of a floating cover (15), one opposite side of a sliding block (26) is respectively and fixedly connected with the centers of two sides of the floating box (27), the top end of the floating box (27) is respectively and fixedly connected with the bottom end of a U-shaped protective cover (16), the connecting positions of the fixed covers (17) and the U-shaped protective covers (16) are respectively provided with through holes, the outer side edge of the second fixed cover (22) is uniformly connected with one end of the connecting block (23), the top end of the first fixed cover (13) is connected with the top end of a first fixed support frame (12), and the top end of a first fixed support frame (13) is connected with the top plate (12) and the top end of a first fixed frame (13), the top of stay tube (9) is through solid fixed ring of second (11) and rail (10) fixed connection, the solid fixed ring of second (11) fixed connection is on the top of stay tube (9), the even spliced pole (18) top both sides fixed connection that corresponds each other with a plurality of in the bottom of first mount (13) and second mount (22), the bottom both sides of spliced pole (18) respectively with the top both sides fixed connection of fixing base (14), spacing groove (29) have been seted up respectively to the top center department of fixing base (14), the center both ends of fixing base (14) respectively with the one end fixed connection of bracing piece (7), the other end of bracing piece (7) respectively with the even fixed connection in bottom of roof (12), the even fixed mounting in bottom of second mount (22) has connecting rod (2) that a plurality of correspond each other, and even fixed mounting has fixed frame (1) that a plurality of correspond each other on connecting rod (2), the bottom of connecting rod (2) respectively with the top edge fixed connection of chassis (3), the top four corners of roof (12) respectively with first anchor (6) fixed connection of first fixed anchor (6) and the top of balancing weight (5) fixed connection anchor (5) top of the fixed connection of balancing weight (6) and the top of the solid fixed connection of fixed ring (6) and the top of balancing weight (6) and the fixed connection of the bottom of balancing weight (6) respectively Connecting; the other end of the L-shaped rod (28) is fixedly provided with a fixture block (30), and the fixture block (30) is positioned in a through hole formed in the center of the limiting ring (24).

2. The wind and wave resistant deep sea aquaculture net cage according to claim 1, characterized in that: the bearing is embedded and installed at the joint of the connecting block (23) and the screw rod (19), operation holes are uniformly formed in the top plate (12), and the operation holes are respectively located right above the rotating block (21).

3. The wind and wave resistant deep sea aquaculture net cage according to claim 1, characterized in that: through holes are respectively formed in two sides of the center of the moving plate (20), and the moving plate (20) is respectively located on the supporting rods (7) to move.

4. The wind and wave resistant deep sea aquaculture net cage according to claim 1, characterized in that: float the both sides bottom of flotation pontoon (15) respectively with one side fixed connection of fixed cover (17), a plurality of through-holes that correspond each other have evenly been seted up to the bottom of fixed cover (17), spout (25) have been seted up respectively to the inboard both sides center department of fixed cover (17), and inside slider (26) were located spout (25).