CN2596750Y - Contrable crabbing cage - Google Patents
Contrable crabbing cage Download PDFInfo
- Publication number
- CN2596750Y CN2596750Y CNU022871535U CN02287153U CN2596750Y CN 2596750 Y CN2596750 Y CN 2596750Y CN U022871535 U CNU022871535 U CN U022871535U CN 02287153 U CN02287153 U CN 02287153U CN 2596750 Y CN2596750 Y CN 2596750Y
- Authority
- CN
- China
- Prior art keywords
- cage
- frames
- support
- net
- latitude
- Prior art date
- 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
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- Farming Of Fish And Shellfish (AREA)
Abstract
A shrinkable crabbing cage solves the problems of that the prior crabbing cage is not shrinkable and has large land occupation; in a retractable net, latitude frames and longitude frames of a cage frame are overlapped with a concave trough on the longitude frame; the central position of two end surfaces of the cage frame is provided with a sliding ring; by the frames, the sliding ring is buckled with a sliding buckle on the frames; when the net cage is furled, the net starts and is disconnected from the cage frames, a plurality of longitude frames are furled by rotation, and the latitude frames are separated from the longitude frames to implement the shrinkage.
Description
Affiliated technical field
The utility model belongs to fishery and fishes for apparatus, is a kind of cylinder mould of crabbing.
Background technology
At present, the cylinder mould that is used for the crabbing operation, be a kind of in fixedly cage overcoat online, the side of this net is provided with down net, promptly is a funnelform net that stretches to the cylinder mould inner chamber, and a cylinder mould is provided with a plurality of nets, after crab enters in the cylinder mould by this network interface that falls net, because the funnel-form of side net bottom is less, and can't escape from owing to the elastic reaction of net, thus the purpose that crab is fished in realization.Because cylinder mould cage that prior art adopted is fixing cage, promptly by fixing bracing frame supporting network, it is big to take up room when causing storage, and impacted by stormy waves owing to hull when the marine fishing operation, and the colligation when cylinder mould is piled up is bad also can to cause unsafe factor.
Summary of the invention
The purpose of this utility model is to provide a kind of contractile trap for catching crabs, in time spent contraction back storage, reduces floor space.
Scheme of the present utility model is: but in the net of folding the latitude support of cage with through the groove overlap joint of support by on support, the center of cage both ends of the surface is provided with slip ring, through support by slide fastener and slip ring snapping on it.When drawing cylinder mould in, net is opened and is broken away from cage, rotates around the axle center by slip ring through support and draws in, and the latitude support breaks away from groove, realizes separating, and finally realizes the contraction of whole crab pot.
Advantage of the present utility model is: but after net by folding and cage were peeled off, the rotating and draw in through support of cage separated through, latitude support, realized whole contraction, reduces the volume of trap for catching crabs.
The utility model is described in further detail in conjunction with the embodiments with reference to the accompanying drawings below.
Fig. 1 is the utility model overall pattern
Fig. 2 is the utility model cage vertical view
Fig. 3 is the utility model cage end view
1 is net among Fig. 1, the 2nd, and the latitude support, the 3rd, slip ring, the 4th, through support, the 5th, square, the 6th, fall net.
What Fig. 2 was shown in Figure 3 is the cage structure, and wherein 7 is slide fasteners on support, and itself and slip ring snapping can free slide on slip ring; The 8th, the groove on support, the latitude support forms the skeleton of cage by this groove and through the support overlap joint.
Embodiment is when user mode, overlap by groove through support and latitude support, a plurality of after support is respectively by slide fastener and slip ring snapping by radiation around the middle mind-set, its peripheral because latitude support supports mutually making in the groove of support through, latitude support, thereby forms skeleton, and this skeleton outside cover is surfed the Net, the slip ring center is a square, crab enters in the cylinder mould by falling net, owing to funnelformly fall in the net young being difficult for and escape from, takes out when opening square after catching.
In when storage because net is the bag shaped structure that can open, will net earlier break away from after, respectively by drawing in around the rotation of slip ring on one side, the latitude support then can be from wherein taking out, thereby realize that the separation of support reaches the purpose of contraction, with the minimizing floor space through support.
Claims (1)
- A kind of collapsible trap for catching crabs, but form by the net of folding with by the cage of forming through support, latitude support, slip ring, but it is characterized in that in the net of folding, the latitude support of cage and the groove overlap joint that passes through through support on support, the center of cage both ends of the surface is provided with slip ring, through slide fastener and the slip ring snapping of support by above it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU022871535U CN2596750Y (en) | 2002-11-10 | 2002-11-10 | Contrable crabbing cage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU022871535U CN2596750Y (en) | 2002-11-10 | 2002-11-10 | Contrable crabbing cage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2596750Y true CN2596750Y (en) | 2004-01-07 |
Family
ID=34151031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU022871535U Expired - Fee Related CN2596750Y (en) | 2002-11-10 | 2002-11-10 | Contrable crabbing cage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2596750Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102217572A (en) * | 2011-04-18 | 2011-10-19 | 浙江海洋学院 | Self-shrinkage and expansion crabbing mesh cage device |
| CN105994192A (en) * | 2016-05-25 | 2016-10-12 | 合肥栖龙阁生态农业有限公司 | Crab trap structure capable of preventing crawling-out |
| CN110612939A (en) * | 2019-10-11 | 2019-12-27 | 丹阳市佳吉渔业专业合作社 | Fish containment culture device |
-
2002
- 2002-11-10 CN CNU022871535U patent/CN2596750Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102217572A (en) * | 2011-04-18 | 2011-10-19 | 浙江海洋学院 | Self-shrinkage and expansion crabbing mesh cage device |
| CN105994192A (en) * | 2016-05-25 | 2016-10-12 | 合肥栖龙阁生态农业有限公司 | Crab trap structure capable of preventing crawling-out |
| CN110612939A (en) * | 2019-10-11 | 2019-12-27 | 丹阳市佳吉渔业专业合作社 | Fish containment culture device |
| CN110612939B (en) * | 2019-10-11 | 2021-10-26 | 丹阳市佳吉渔业专业合作社 | Fish containment culture device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |