CN214677161U - Grouper culture net cage of marine ranching - Google Patents
Grouper culture net cage of marine ranching Download PDFInfo
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- CN214677161U CN214677161U CN202120129491.5U CN202120129491U CN214677161U CN 214677161 U CN214677161 U CN 214677161U CN 202120129491 U CN202120129491 U CN 202120129491U CN 214677161 U CN214677161 U CN 214677161U
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- net
- fixed pipe
- pipe
- grouper
- lifting
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
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Abstract
The utility model discloses a grouper aquaculture net cage of a marine ranching, which comprises an annular floating body, an annular pipe, a fixed pipe, a net body, a lifting device and a net collecting device, wherein the annular pipe is connected on the annular floating body, the fixed pipe is connected on the annular pipe, and the net body is connected on the fixed pipe; one end of the lifting device is connected to the ring pipe, and the other end of the lifting device is connected to the fixed pipe; the net collecting device is arranged on the fixed pipe, and one end of the net collecting device is connected with the net body; the lifting device is arranged between the fixed pipe and the ring pipe to lift the fixed pipe, so that the height of the fixed pipe is adjusted, the problem that the groupers jump out of the fixed pipe when the groupers are harvested is solved, and the net body can be lifted by lifting the fixed pipe, so that the condition of the groupers in the net body can be observed conveniently; receive the net device through setting up, the accessible is received the net device and is packed up the dictyosome under water to be convenient for remove the grouper in the dictyosome to be close the surface of water and catch, improved the efficiency of results grouper greatly.
Description
Technical Field
The utility model relates to a sea fish breeding technical field, concretely relates to grouper aquaculture net case in ocean pasture.
Background
Groupers are widely cultivated due to delicious meat, and in order to pursue original ecological groupers, a marine ranch becomes the choice of a plurality of farmers; groupers are generally cultivated in marine ranches by arranging a cultivation net on a floating body to fix the floating body on the sea surface and placing the groupers in the cultivation net so that the groupers can live in the sea; the aquaculture net cage in the prior art can not be lifted, and when grouper is harvested, the grouper is fiercely born and is easy to jump out of the net cage to escape.
SUMMERY OF THE UTILITY MODEL
The utility model aims at the weak point that exists among the above-mentioned technique, provide a grouper aquaculture net case in ocean pasture, aim at solving the problem that above-mentioned box with a net easily jumps out the box with a net and escapes when results grouper.
The utility model provides a grouper aquaculture net cage for a marine ranching, which comprises an annular floating body, an annular pipe, a fixed pipe, a net body, a lifting device and a net collecting device, wherein the annular pipe is connected to the annular floating body; one end of the lifting device is connected to the ring pipe, and the other end of the lifting device is connected to the fixed pipe; the net retracting device is arranged on the fixed pipe, a pull ring is arranged on the net body, and one end of the net retracting device is connected with the pull ring, so that the net retracting device pulls the net body to lift through the pull ring.
Furthermore, the lifting device comprises an adjusting screw, an adjusting block, a first hinged rod and a second hinged rod, two ends of the first hinged rod and the second hinged rod are hinged to the ring pipe and the fixed pipe respectively, the adjusting block is hinged to the middle parts of the first hinged rod and the second hinged rod, and two ends of the adjusting screw are in threaded connection with the adjusting block.
Furthermore, the net collecting device comprises a limiting block and a lifting screw rod, the limiting block is arranged on the fixed pipe, the lifting screw rod is in threaded connection with the limiting block, a sleeve is arranged on the pull ring, and the sleeve is sleeved at the end part of the lifting screw rod.
Furthermore, the sleeve is limited at the end part of the lifting screw rod, so that the lifting screw rod can rotate to drive the pull ring to perform lifting motion.
Furthermore, the device also comprises a telescopic rod, and two ends of the telescopic rod are respectively connected to the ring pipe and the fixed pipe.
Furthermore, a knob is arranged in the middle of the adjusting screw rod, and the thread turning directions of the adjusting screw rod at two ends of the knob are arranged in opposite directions.
Furthermore, one end of the lifting screw rod is provided with a rotating handle.
Compared with the prior art, the method has the following beneficial effects:
the utility model provides a grouper aquaculture net cage of a marine ranching, which is characterized in that a lifting device is arranged between a fixed pipe and an annular pipe to lift the fixed pipe, so that the height of the fixed pipe is adjusted to reduce the problem that the grouper jumps out of the fixed pipe when the fish is harvested, and a net body can be lifted by lifting the fixed pipe, so that the grouper condition in the net body can be observed conveniently; receive the net device through setting up, the accessible is received the net device and is packed up the dictyosome under water to be convenient for remove the grouper in the dictyosome to be close the surface of water and catch, improved the efficiency of results grouper greatly.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only preferred embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive effort.
FIG. 1 is a schematic view of a grouper cage of the marine ranch of the present invention;
FIG. 2 is an axial view of the grouper cage of the marine ranch of the present invention;
FIG. 3 is an enlarged schematic view of part A of the grouper cage of the marine ranch of the present invention;
fig. 4 is a schematic diagram of the local enlargement B of the grouper aquaculture net cage of the marine ranching.
In the figure, 1-annular floating body; 2-ring pipe; 3-fixing the tube; 4-a mesh body; 5-a lifting device; 6-a net collecting device; 7-a pull ring; 8, a telescopic rod; 51-adjusting screw; 52-a regulating block; 53-a first articulated lever; 54-a second hinge lever; 61-a limiting block; 62-lifting screw; 63-a cannula; 511-knob; 621-rotating handle.
Detailed Description
In order to make the structure and features and advantages of the present invention easier to understand, preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings:
example 1:
as shown in fig. 1 to 4, the utility model provides a grouper aquaculture net cage for marine ranching, which comprises an annular floating body 1, an annular pipe 2, a fixed pipe 3, a net body 4, a lifting device 5 and a net collecting device 6, wherein the annular pipe 2 is connected to the annular floating body 1, the fixed pipe 3 is connected to the annular pipe 2, and the net body 4 is connected to the fixed pipe 3; one end of the lifting device 5 is connected to the ring pipe 2, and the other end of the lifting device 5 is connected to the fixed pipe 3, so that the fixed pipe 3 can be lifted through the lifting device 5; the net retracting device 6 is arranged on the fixed pipe 3, the net body 4 is provided with a pull ring 7, and one end of the net retracting device 6 is connected with the pull ring 7, so that the net retracting device 6 pulls the net body 4 to lift through the pull ring 7, and the net retracting of the net body 4 is realized; by adopting the technical scheme, the lifting device 5 is arranged between the fixed pipe 3 and the ring pipe 2 to lift the fixed pipe 3, so that the height of the fixed pipe 3 is adjusted, the problem that the groupers jump out of the fixed pipe 3 when the groupers are harvested is solved, and the net body 4 can be lifted by lifting the fixed pipe 3, so that the condition of the groupers in the net body 4 can be observed conveniently; receive net device 6 through setting up, the accessible is received net device 6 and is packed up net body 4 under water to be convenient for remove the grouper in the net body 4 to be close the surface of water and catch, improved the efficiency of results grouper greatly.
Specifically, the lifting device 5 includes an adjusting screw 51, an adjusting block 52, a first hinge rod 53 and a second hinge rod 54, two ends of the first hinge rod 53 and the second hinge rod 54 are respectively hinged to the ring pipe 2 and the fixed pipe 3, the adjusting block 52 is hinged to the middle of the first hinge rod 53 and the second hinge rod 54, two ends of the adjusting screw 51 are in threaded connection with the adjusting block 52, so that the adjusting blocks 52 at two ends of the adjusting screw 51 are driven to perform linear motion by rotating the adjusting screw 51, and the first hinge rod 53 and the second hinge rod 54 are synchronously folded to realize the lifting motion of the fixed pipe 3.
Specifically, receive net device 6 and include stopper 61 and lifting screw 62, stopper 61 is located on fixed pipe 3, and lifting screw 62 threaded connection is on stopper 61, is equipped with sleeve pipe 63 on pull ring 7, and sleeve pipe 63 overlaps in lifting screw 62's tip to make lifting screw 62 pivoted in-process not drive sleeve pipe 63 and rotate.
Specifically, the sleeve 63 is limited at the end of the lifting screw 62, so that the sleeve 63 is limited at the end of the lifting screw 62 by the limiting block 61 at the end of the lifting screw 62, and the lifting screw 62 can rotate to drive the pull ring 7 to perform lifting movement.
Specifically, one end of the lifting screw 62 is provided with a rotating handle 621, so that the lifting screw 62 is driven to rotate by rotating the rotating handle 621, and the lifting screw 62 drives the pull ring 7 to perform lifting movement.
Example 2:
as shown in fig. 3 and 4, in combination with the technical solution of embodiment 1, in this embodiment, the present invention further includes a telescopic rod 8, two ends of the telescopic rod 8 are respectively connected to the loop pipe 2 and the fixed pipe 3; the telescopic link 8 includes first telescopic link 8 and second telescopic link 8, the one end of first telescopic link 8 is connected on ring canal 2, the one end of second telescopic link 8 is connected on fixed pipe 3, the other end of first telescopic link 8 cup joints on the other end of second telescopic link 8, come to carry out spacing support to fixed pipe 3 poles through telescopic link 8, and can follow elevating gear 5 and carry out concertina movement, highly realize the degree of depth regulation of dictyosome 4 with adjusting fixed pipe 3.
Specifically, the middle part of the adjusting screw 51 is provided with a knob 511, and the thread directions of the adjusting screw 51 at the two ends of the knob 511 are arranged in opposite directions, so that the adjusting screw 51 drives the adjusting blocks 52 at the two ends of the adjusting screw 51 to move relatively during rotation, thereby realizing synchronous lifting movement of the first hinge rod 53 and the second hinge rod 54.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention in any way. The technical solution of the present invention can be used by anyone skilled in the art to make many possible variations and modifications to the technical solution of the present invention without departing from the scope of the technical solution of the present invention, or to modify equivalent embodiments with equivalent variations. Therefore, any modification, equivalent change and modification of the above embodiments according to the present invention are all within the protection scope of the present invention.
Claims (7)
1. A grouper culture net cage of a marine ranching is characterized by comprising an annular floating body (1), an annular pipe (2), a fixed pipe (3), a net body (4), a lifting device (5) and a net collecting device (6), wherein the annular pipe (2) is connected to the annular floating body (1), the fixed pipe (3) is connected to the annular pipe (2), and the net body (4) is connected to the fixed pipe (3); one end of the lifting device (5) is connected to the ring pipe (2), and the other end of the lifting device (5) is connected to the fixed pipe (3); the net collecting device (6) is arranged on the fixed pipe (3), a pull ring (7) is arranged on the net body (4), one end of the net collecting device (6) is connected with the pull ring (7), and therefore the net collecting device (6) can be pulled by the pull ring (7) to lift the net body (4).
2. The grouper cultivation cage of marine ranch according to claim 1, characterized in that said lifting device (5) comprises an adjusting screw (51), an adjusting block (52), a first hinged rod (53) and a second hinged rod (54), both ends of said first hinged rod (53) and said second hinged rod (54) are hinged to said circular pipe (2) and said fixed pipe (3), respectively, said adjusting block (52) is hinged to the middle of said first hinged rod (53) and said second hinged rod (54), both ends of said adjusting screw (51) are screwed to said adjusting block (52).
3. The grouper culturing cage according to claim 1, wherein the net retracting device (6) comprises a limiting block (61) and a lifting screw (62), the limiting block (61) is arranged on the fixed pipe (3), the lifting screw (62) is in threaded connection with the limiting block (61), a sleeve (63) is arranged on the pull ring (7), and the sleeve (63) is sleeved on the end of the lifting screw (62).
4. The grouper cultivation cage of marine ranch according to claim 3, characterized in that the sleeve (63) is limited at the end of the lifting screw (62) so that the lifting screw (62) can rotate to drive the pull ring (7) to perform lifting movement.
5. The grouper cultivation net cage of marine ranch according to claim 1, characterized in that it further comprises a telescopic rod (8), both ends of said telescopic rod (8) are respectively connected to said circular pipe (2) and said fixed pipe (3).
6. The grouper cultivation net cage of marine ranch according to claim 2, characterized in that the middle of the adjusting screw (51) is provided with a knob (511), and the thread directions of the adjusting screw (51) at both ends of the knob (511) are in reverse arrangement.
7. The grouper cultivation net cage of marine ranch according to claim 3, characterized in that one end of the lifting screw (62) is provided with a turning handle (621).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120129491.5U CN214677161U (en) | 2021-01-18 | 2021-01-18 | Grouper culture net cage of marine ranching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120129491.5U CN214677161U (en) | 2021-01-18 | 2021-01-18 | Grouper culture net cage of marine ranching |
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| Publication Number | Publication Date |
|---|---|
| CN214677161U true CN214677161U (en) | 2021-11-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN202120129491.5U Active CN214677161U (en) | 2021-01-18 | 2021-01-18 | Grouper culture net cage of marine ranching |
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| CN (1) | CN214677161U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116171904A (en) * | 2023-03-03 | 2023-05-30 | 上海海事大学 | Umbrella-shaped self-elevating marine ranch cultivation device |
-
2021
- 2021-01-18 CN CN202120129491.5U patent/CN214677161U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116171904A (en) * | 2023-03-03 | 2023-05-30 | 上海海事大学 | Umbrella-shaped self-elevating marine ranch cultivation device |
| CN116171904B (en) * | 2023-03-03 | 2023-08-11 | 上海海事大学 | Umbrella-shaped self-elevating marine ranch cultivation device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A kind of cage for culturing Grouper in marine ranch Effective date of registration: 20230626 Granted publication date: 20211112 Pledgee: Guangdong Development Bank Co.,Ltd. Haikou Branch Pledgor: HAINAN CHENHAI AQUATIC Co.,Ltd. Registration number: Y2023980045710 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |