CN211558519U - Resource-friendly light-induced folding crab pot - Google Patents
Resource-friendly light-induced folding crab pot Download PDFInfo
- Publication number
- CN211558519U CN211558519U CN201922176570.7U CN201922176570U CN211558519U CN 211558519 U CN211558519 U CN 211558519U CN 201922176570 U CN201922176570 U CN 201922176570U CN 211558519 U CN211558519 U CN 211558519U
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- China
- Prior art keywords
- crab
- steel wire
- wire ring
- semicircular
- pot
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 77
- 239000010959 steel Substances 0.000 claims abstract description 77
- 230000002787 reinforcement Effects 0.000 claims abstract description 18
- 239000011324 bead Substances 0.000 claims description 8
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 241000238557 Decapoda Species 0.000 abstract description 10
- 230000001976 improved effect Effects 0.000 description 7
- 230000000366 juvenile effect Effects 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000001965 increasing effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002431 foraging effect Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000029264 phototaxis Effects 0.000 description 1
- 238000012876 topography Methods 0.000 description 1
Images
Abstract
A resource-friendly light-induced folding crab pot relates to the field of fishery. Comprises a bottom steel wire ring, a top steel wire ring, a spiral steel wire ring, a semicircular crab fetching port and a netting; the spiral steel wire ring is spirally arranged and can be elastically compressed, the spiral steel wire ring is positioned between the bottom surface steel wire ring and the top surface steel wire ring, and two ends of the spiral steel wire ring are respectively connected with the top surface steel wire ring and the bottom surface steel wire ring so as to enable the crab pot to form a column type structure; the bottom of the bottom steel wire ring is provided with a cross reinforcement; the top steel wire ring is provided with a straight reinforcement along the diameter direction; the semicircular crab taking port is arranged in a semicircular frame mode, the diameter of the semicircular crab taking port is equal to that of the top surface steel wire ring, and the transverse edge of the semicircular crab taking port is reinforced in a straight line mode to form rotatable connection; the netting is arranged around the whole crab pot frame; the side surface of the crab pot is provided with a crab inlet, and the side surface close to the bottom surface is provided with a release port; a bait box frame is arranged between the straight reinforcement and the cross reinforcement, and bait boxes are arranged on the bait box frame. Convenient folding and putting, high crab feeding rate, simple and convenient operation, stable structure and effective protection of young crabs.
Description
Technical Field
The utility model relates to a fishery field especially relates to folding crab pot is lured to resource friendly type light.
Background
Traditional crab pot is the fixed iron stand of cylinder, and is bulky, several thousand such traditional crab pots, and high piling is on the deck and the bridge deck top of fishing boat, greatly reduced the wind resistance ability, operating space and the operation safety of fishing boat, and foldable crab pot, ubiquitous structure is unstable, the operation is inconvenient and advance crab inefficiency etc. reason, fail to use widely.
At present, the damage of the domestic crab pot to the juvenile crabs is serious, the economic value of the juvenile crabs is very low, if the juvenile crabs can grow to the standard of catching, the price can be turned over, and the ecological, social and economic benefits are obvious.
Disclosure of Invention
The utility model aims to solve among the prior art crab pot fixed frame bulky, and folding crab pot stability, durability and advance the crab effect poor, and fail the technical problem of protection crab resources, provide the light folding crab pot that lures of resource-friendly type, conveniently roll over put, advance crab rate height, easy and simple to handle, stable in structure, can effectively protect the juvenile crab, alleviate the harm of crab pot to the juvenile crab, promote crab fishery resources sustainable utilization, its ecology, society and economic meaning are very obvious.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the resource-friendly light-induced folding crab pot comprises a bottom steel wire ring, a top steel wire ring, a spiral steel wire ring, a semicircular crab taking opening and a netting; the spiral steel wire ring is spirally arranged and can be elastically compressed, the spiral steel wire ring is positioned between the bottom surface steel wire ring and the top surface steel wire ring, and two ends of the spiral steel wire ring are respectively connected with the top surface steel wire ring and the bottom surface steel wire ring so as to enable the crab pot to form a column type structure; the bottom of the bottom surface steel wire ring is provided with a cross reinforcement; the top surface steel wire ring is provided with a straight reinforcement along the diameter direction; the semicircular crab taking port is arranged in a semicircular frame mode, the diameter of the semicircular crab taking port is equal to that of the top surface steel wire ring, and the transverse edge of the semicircular crab taking port is reinforced in a straight line mode to form rotatable connection; the netting is arranged around the whole crab pot frame; the side surface of the crab pot is provided with a crab inlet, and the side surface close to the bottom surface is provided with a release port; the crab inlet is of a funnel-shaped structure with a large outer part and a small inner part, and the tail end of the crab inlet is in a flat elliptic shape; a bait box frame is arranged between the straight reinforcement and the cross reinforcement, and bait boxes are arranged on the bait box frame.
The top surface steel wire ring is provided with a lock catch, and when the crab pot is folded, the lock catch hooks the bottom surface steel wire ring.
Two groups of lock catches are symmetrically arranged.
The transverse edge of the straight reinforcing or semicircular crab taking opening is provided with an elastic crab taking hook, and when the semicircular crab taking opening is in a closed state, the elastic crab taking hook is buckled with the top surface steel wire ring.
The bait box rack is provided with a luminescent lamp.
Fluorescent rods are arranged in the bait box.
Luminous beads are arranged on the periphery of the crab inlet.
Three crab inlets are arranged.
The height of the release opening is 26-36 mm.
The utility model discloses in, the steel wire adopts the elasticity steel wire, and the diameter of steel wire is 4 mm.
Compared with the prior art, the utility model discloses technical scheme obtains beneficial effect is:
1. the folding rate is improved by adopting the elastic spiral steel skeleton, the folding rate is improved, the elasticity is sufficient, the folding structure is firm and durable, the carrying is easy, the folding volume is only one eighth of the original volume, the folding and placing can be convenient, the space occupied by the crab pot is reduced, and the number of the crab pots carried is increased.
2. The utility model designs a crab release mouth, protects the crab effectively, and the release mouth has apparent ecological, economic, social to the average selectivity of crab 19.85%.
3. The light-induced device (luminous beads, fluorescent rods and luminescent lamps) is used for light-inducing the crabs, so that the crab feeding efficiency is obviously improved, and the crab feeding rate is improved by 16.42 percent, thereby increasing the capture amount of the large crabs and improving the economic benefit of the trapping of the crabs.
4. The semi-circular crab taking port is adopted, so that the operation simplicity is improved, the operation space for taking crabs and hanging bait is enlarged, and the crab pot is easier to operate.
5. The utility model discloses a circular crab pot to adapt to the seabed topography, structural stability is better.
6. The bottom surface is fixed by the cross, so that the stability of the crab pot structure is improved.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Reference numerals: the crab pot is characterized by comprising a top surface steel wire ring 1, a lock catch 2, a spiral steel wire ring 3, a cross reinforcement 4, a bottom surface steel wire ring 5, a semicircular crab taking opening 6, an elastic crab taking hook 7, a luminescent lamp 8, a bait box frame 9, a bait box 10, a luminous bead 11, a crab inlet 12, a fluorescent rod 13, a connecting point 14 and a release opening 15.
Detailed Description
In order to make the technical problem, technical solution and beneficial effects to be solved by the present invention clearer and more obvious, the following description is made in detail with reference to the accompanying drawings and embodiments.
As shown in fig. 1, the present embodiment comprises a bottom bead ring 5, a top bead ring 1, a spiral bead ring 3, a semicircular crab fetching port 6, a netting, a bait frame 9 and a bait box 10;
the spiral steel wire ring 3 is spirally arranged and can be elastically compressed, the spiral steel wire ring 3 is positioned between the bottom steel wire ring 5 and the top steel wire ring 1, and two ends of the spiral steel wire ring 3 are respectively connected with the top steel wire ring 1 and the bottom steel wire ring 5 through connecting points 14, so that the crab pot forms a column structure;
the bottom of the bottom surface steel wire ring 5 is provided with a cross reinforcement 4;
the top surface steel wire ring 1 is provided with a straight reinforcement along the diameter direction; two groups of lock catches 2 are symmetrically arranged on the periphery of the top surface steel wire ring 1, and when the crab pot is folded, the lock catches 2 hook the bottom surface steel wire ring 5;
the semicircular crab taking port 6 is arranged in a semicircular frame mode, the diameter of the semicircular crab taking port is equal to that of the top surface steel wire ring 1, and the transverse edge of the semicircular crab taking port 6 is in rotatable connection with the linear reinforcement;
the netting is arranged on the whole crab pot frame in an enclosing mode, and the joint of the netting and the steel wire is sewn through a relatively thick netting wire;
the side surface of the crab pot is provided with three crab inlets 12, and the side surface close to the bottom surface is provided with a release port 15 with the height of 32 mm; the crab inlet 12 is of a funnel-shaped structure with a large outer part and a small inner part, and the tail end of the crab inlet is in a flat elliptic shape;
the bait frame 9 is arranged between the linear reinforcement and the cross reinforcement 4, the bait 10 is arranged on the bait frame 9, the luminescent lamp 8 is arranged on the bait frame 9, the fluorescent rod 13 is arranged in the bait 10, and the periphery of the crab inlet 12 is provided with the luminous beads 11;
the transverse edge of the straight reinforcing or semicircular crab taking opening 6 is provided with an elastic crab taking hook 7, and when the semicircular crab taking opening 6 is closed, the elastic crab taking hook 7 is buckled with the top steel wire loop 1.
The steel wire is the basis of preparation crab pot skeleton, and the steel wire must adopt elastic steel wire, and in this embodiment, the diameter of steel wire is 4mm, and elasticity is sufficient, and crab pot skeleton is easy to be makeed.
The utility model discloses a catch the principle as follows:
the crab pot is placed under the water bottom, the crab is attracted into the crab pot by utilizing the characteristics of foraging and phototaxis of the crab, three crab inlets 12 are arranged on the side surface of the crab pot, the inlets are uniquely designed, the large crab enters or does not exit, the release port 15 enables the young crab to escape from the crab pot, the net is collected after a period of time, and then the crab is poured out.
The utility model discloses a use method as follows:
when the fishing boat goes out of the sea, the crab cages are folded and stacked together, after the crab cages reach a crab catching water area, the lock catch 2 is disengaged, the crab cages are in an open state, bait is put in, the fishing luring lamp is turned on, the crab taking hook is buckled, the crab cages can be put in, after a period of time, the net cage is retracted, the crab taking hook is disengaged, and crabs are taken out from the crab taking opening; the top steel wire ring 1 is provided with two lock catches 2, when the top steel wire ring is folded, the lock catches 2 are buckled, and the lock catches 2 hook the bottom steel wire ring 5; when the elastic crab-taking hook 7 is buckled on the top steel wire ring 1, the semicircular crab-taking opening 6 is in a closed state, and when the hook is unhooked, the semicircular crab-taking opening 6 is in an open state, so that crabs can be conveniently taken.
Compared with the traditional crab pot, the crab feeding rate of the crab pot is improved by 16.42 percent; the utility model discloses set up horizontal young crab release mouth 15, release mouth 15 is to crab average selectivity 19.85%, protects young crab effectively.
The utility model discloses also can reference intelligent meter reading system, effective transmission distance is about 5km, and the design gets into the crab pot when the crab, and marine monitor terminal just reports to the police and informs, and alright real time monitoring crab advances the condition of cage, and whether fisherman can pack up the crab pot according to these information decisions, saves the labour, improves production efficiency.
Claims (10)
1. Resource-friendly light lures folding crab pot, its characterized in that: comprises a bottom steel wire ring, a top steel wire ring, a spiral steel wire ring, a semicircular crab fetching port and a netting; the spiral steel wire ring is spirally arranged and can be elastically compressed, the spiral steel wire ring is positioned between the bottom surface steel wire ring and the top surface steel wire ring, and two ends of the spiral steel wire ring are respectively connected with the top surface steel wire ring and the bottom surface steel wire ring so as to enable the crab pot to form a column type structure; the bottom of the bottom surface steel wire ring is provided with a cross reinforcement; the top surface steel wire ring is provided with a straight reinforcement along the diameter direction; the semicircular crab taking port is arranged in a semicircular frame mode, the diameter of the semicircular crab taking port is equal to that of the top surface steel wire ring, and the transverse edge of the semicircular crab taking port is reinforced in a straight line mode to form rotatable connection; the netting is arranged around the whole crab pot frame; the side surface of the crab pot is provided with a crab inlet, and the side surface close to the bottom surface is provided with a release port; the crab inlet is of a funnel-shaped structure with a large outer part and a small inner part, and the tail end of the crab inlet is in a flat elliptic shape; a bait box frame is arranged between the straight reinforcement and the cross reinforcement, and bait boxes are arranged on the bait box frame.
2. The resource-friendly light-induced folding crab pot of claim 1, wherein: the top surface steel wire ring is provided with a lock catch, and when the crab pot is folded, the lock catch hooks the bottom surface steel wire ring.
3. The resource-friendly light-induced folding crab pot of claim 2, wherein: two groups of lock catches are symmetrically arranged.
4. The resource-friendly light-induced folding crab pot of claim 1, wherein: the transverse edge of the straight reinforcing or semicircular crab taking opening is provided with an elastic crab taking hook, and when the semicircular crab taking opening is in a closed state, the elastic crab taking hook is buckled with the top surface steel wire ring.
5. The resource-friendly light-induced folding crab pot of claim 1, wherein: the bait box rack is provided with a luminescent lamp.
6. The resource-friendly light-induced folding crab pot of claim 1, wherein: fluorescent rods are arranged in the bait box.
7. The resource-friendly light-induced folding crab pot of claim 1, wherein: luminous beads are arranged on the periphery of the crab inlet.
8. The resource-friendly light-induced folding crab pot of claim 1, wherein: three crab inlets are arranged.
9. The resource-friendly light-induced folding crab pot of claim 1, wherein: the height of the release opening is 26-36 mm.
10. The resource-friendly light-induced folding crab pot of claim 1, wherein: the steel wire adopts the elasticity steel wire, and the diameter of steel wire is 4 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922176570.7U CN211558519U (en) | 2019-12-06 | 2019-12-06 | Resource-friendly light-induced folding crab pot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922176570.7U CN211558519U (en) | 2019-12-06 | 2019-12-06 | Resource-friendly light-induced folding crab pot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211558519U true CN211558519U (en) | 2020-09-25 |
Family
ID=72533071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922176570.7U Expired - Fee Related CN211558519U (en) | 2019-12-06 | 2019-12-06 | Resource-friendly light-induced folding crab pot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211558519U (en) |
-
2019
- 2019-12-06 CN CN201922176570.7U patent/CN211558519U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200925 |