CN106035254A - Crabbing trap structure - Google Patents
Crabbing trap structure Download PDFInfo
- Publication number
- CN106035254A CN106035254A CN201610344385.2A CN201610344385A CN106035254A CN 106035254 A CN106035254 A CN 106035254A CN 201610344385 A CN201610344385 A CN 201610344385A CN 106035254 A CN106035254 A CN 106035254A
- Authority
- CN
- China
- Prior art keywords
- support ring
- guard
- rotating shaft
- chassis
- lower support
- 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.)
- Withdrawn
Links
- 238000010001 crabbing Methods 0.000 title abstract description 11
- 239000007787 solid Substances 0.000 claims abstract description 22
- 241000238557 Decapoda Species 0.000 claims abstract description 20
- 239000000463 material Substances 0.000 claims abstract description 8
- 241000371997 Eriocheir sinensis Species 0.000 claims description 36
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- 238000009434 installation Methods 0.000 claims description 3
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 2
- 238000000034 method Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 6
- 230000029264 phototaxis Effects 0.000 abstract 1
- 102000008579 Transposases Human genes 0.000 description 8
- 108010020764 Transposases Proteins 0.000 description 8
- 230000002319 phototactic effect Effects 0.000 description 2
- 230000009194 climbing Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K69/00—Stationary catching devices
- A01K69/06—Traps
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Farming Of Fish And Shellfish (AREA)
Abstract
The invention discloses a crabbing trap structure. The crabbing trap structure comprises an upper support ring, a lower support ring and a chassis, wherein an upper netting enclosure is connected between the upper support ring and the lower support ring, a lower netting enclosure is connected between the lower support ring and the chassis, a cage body is formed by the upper and lower support rings, the chassis and the upper and lower netting enclosures, a floating disc sleeves the outer side face of the upper support ring, a plurality of crab inlets are formed in the side face of the upper netting enclosure in the cage body, the bottom of each crab inlet is connected with a solid rubber side, a rotating shaft is rotatably mounted on the inner side face of each solid rubber side, the rotating shafts are separately fixedly connected with crab inlet plates horizontally, the top face of each crab inlet plate is coated with a fluorescent material, and an anti-crawl plate is rotatably mounted on the lower support ring. According to the crabbing trap structure, the structural design is reasonable, and crabs can be effectively crabbed by using phototaxis characteristic of the crabs, so that the crabbing trap structure has the advantages of good crabbing effect and convenience in use.
Description
Technical field
The present invention relates to trap for catching crabs field, specifically a kind of trap for catching crabs structure.
Background technology
In crab cultivation, when carrying out Eriocheir sinensis and fishing for, general employing crabbing net or trap for catching crabs catch.Prior art
Trap for catching crabs simple in construction, its guard typically supported by cage is constituted, and leaves in guard one end into Eriocheir sinensis mouth, need to lie down and put during placement
Put in water.The crabbing net of this structure cannot select underwater penetration, and receipts cage, Eriocheir sinensis are very inconvenient, and there is crabbing effect
The problem of difference.
Summary of the invention
It is an object of the invention to provide a kind of trap for catching crabs structure, to solve asking of prior art trap for catching crabs crabbing weak effect
Topic.
In order to achieve the above object, the technical solution adopted in the present invention is:
A kind of trap for catching crabs structure, it is characterised in that: including the upper support ring that central shaft is vertically arranged, upper support ring is arranged right below
Lower support ring, lower support ring is arranged right below chassis, and upper support ring, lower support ring, chassis concentrically axle, upper support ring bottom surface
Connecting between edge, lower support ring end face edge and have upper guard, connecting between edge, lower support ring bottom surface, chassis face edge has
Lower guard, is constituted cage body by upper support ring, lower support ring, chassis and upper guard, lower guard, upper support ring lateral surface in cage body
Being set with the floating plate that can float on the water surface, in cage body, upper guard side opening has and multiple enters Eriocheir sinensis mouth, Mei Gejin for what Eriocheir sinensis climbed into
Being connected to solid rubber limit bottom Eriocheir sinensis mouth, solid rubber limit connects as one with upper guard respectively, solid rubber limit towards
One side in upper guard is medial surface, and solid rubber limit medial surface is rotatablely equipped with respectively with entering junction bottom Eriocheir sinensis mouth
Axle, rotating shaft is limited for rotating down and cannot be rotated up, and is provided with the torsion spring that can make to reset after axis of rotation in rotating shaft,
Each rotating shaft level respectively is fixedly connected with to stretch to enters Eriocheir sinensis plate in guard, each enter Eriocheir sinensis plate top surface be respectively coated with phosphor
Material, in cage body, the internal ring wall lower end of lower support ring is provided with the anti-creep plate of multiple level by different axis of rotation, anti-creep plate
Rotating shaft is the most limited for rotating down and cannot be rotated up, and after being also provided with in the rotating shaft of anti-creep plate and can making axis of rotation
The torsion spring resetted.
Described a kind of trap for catching crabs structure, it is characterised in that: described upper support ring is provided with wire side, and wire side edge is with upper
It is flexibly connected by slide fastener between support ring internal ring wall.
Described a kind of trap for catching crabs structure, it is characterised in that: described solid rubber limit medial surface is respectively arranged at two ends with swivel base,
Swivel base is respectively equipped with the arc port of 270 degree, and arc port opening direction is respectively facing swivel base obliquely downward, inside solid rubber limit
The rotating shaft two ends in face are rotatably installed in arc port respectively, are rotated down by arc port limit rotary shaft and cannot be rotated up,
Being respectively installed with torsion spring near end positions in rotating shaft, one end is fixed in swivel base, and the torsion spring other end is fixed in rotating shaft.
Described a kind of trap for catching crabs structure, it is characterised in that: described chassis is made up of the material can floating on the water surface, the end
Dish bottom center is provided with installation screwed hole, and installing Screw assembly in screwed hole has balancing weight, balancing weight drive chassis by off line
Cover is drawn under water, and by selecting the balancing weight of Different Weight, the degree of depth in water drawn in by optional lower guard.
Described a kind of trap for catching crabs structure, it is characterised in that: described floating plate end face is provided with handle.
In the present invention, cage body is whole put in water after, chassis is sinking certain depth under balancing weight effect, makes upper and lower net
Cover launches, and the degree of depth sunk can control according to the balancing weight weight selected.It is provided with into Eriocheir sinensis mouth in upper guard side, enters Eriocheir sinensis mouth
Place rotates the Eriocheir sinensis plate top surface that enters installed and is coated with fluorescent material, utilizes the phototactic characteristics of Eriocheir sinensis that Eriocheir sinensis can be attracted to climb from entering Eriocheir sinensis mouth
Enter, when Eriocheir sinensis climbs into, enter Eriocheir sinensis plate and rotate down and Eriocheir sinensis is poured in lower guard, then enter Eriocheir sinensis plate and reset under torsion spring effect.
In order to prevent Eriocheir sinensis from climbing out of along lower guard, it is provided with, at lower support ring inwall, the anti-creep plate that multiple tracks can only rotate down, can be the most anti-
Only Eriocheir sinensis climbs out of.The present invention is flexibly connected wire side by slide fastener in upper support ring simultaneously, receives cage time of falling Eriocheir sinensis and directly opens wire side
?.Draw in for convenience, handle is set at floating plate end face, artificial or machine proposition cage body can be total to.
Present configuration is reasonable in design, utilizes the phototactic characteristics of Eriocheir sinensis can effectively catch Eriocheir sinensis, has that crabbing is effective, makes
Use convenient advantage.
Accompanying drawing explanation
Fig. 1 is present configuration schematic diagram.
Fig. 2 is solid rubber rim portion structure side sectional view.
Fig. 3 is lower support ring part-structure positive view.
Detailed description of the invention
As shown in Fig. 1 Fig. 3, a kind of trap for catching crabs structure, including the upper support ring 1 that central shaft is vertically arranged, upper support ring 1
Being arranged right below lower support ring 2, lower support ring 2 is arranged right below chassis 3, and upper support ring 1, lower support ring 2, chassis 3 altogether in
Mandrel, connects between edge, upper support ring 1 bottom surface, lower support ring 2 end face edge and has upper guard 4, edge, lower support ring 2 bottom surface,
Connect between end face edge, chassis 3 and have lower guard 5, by upper support ring 1, lower support ring 2, chassis 3 and upper guard 4, lower guard 5
Constituting cage body, in cage body, upper support ring 1 lateral surface is set with the floating plate 6 that can float on the water surface, upper guard 4 side opening in cage body
Have and multiple enter Eriocheir sinensis mouth 7 for what Eriocheir sinensis climbed into, each enter to be connected to solid rubber limit 8,8 points of solid rubber limit bottom Eriocheir sinensis mouth 7
Do not connect as one with upper guard 4, in solid rubber limit 8 is medial surface, and solid rubber limit 8 towards the one side in upper guard 4
Side is rotatablely equipped with rotating shaft 9 respectively with entering junction bottom Eriocheir sinensis mouth 7, and rotating shaft 9 is limited for rotating down and cannot upwards turn
Dynamic, and the torsion spring 10 that rotating shaft 9 can be made to reset after rotating is installed in rotating shaft 9, each rotating shaft 9 level respectively is fixedly connected with stretches to
Enter Eriocheir sinensis plate 11 in upper guard 4, each enter Eriocheir sinensis plate 11 end face be respectively coated with fluorescent material, the internal ring of lower support ring 2 in cage body
Wall lower end is rotatablely equipped with the anti-creep plate 13 of multiple level by different rotating shafts 12, and the rotating shaft 12 of anti-creep plate 13 is the most limited is
Rotate down and cannot be rotated up, and the torsion spring that rotating shaft 12 can be made to reset after rotating also is installed in the rotating shaft 12 of anti-creep plate 13
14。
Upper support ring 1 is provided with between wire side 15, and wire side 15 edge and upper support ring 1 internal ring wall by slide fastener activity even
Connect.
As in figure 2 it is shown, solid rubber limit 8 medial surface is respectively arranged at two ends with transposase 11 6, transposase 11 6 is respectively equipped with 270 degree
Arc port, and arc port opening direction is respectively facing transposase 11 6 obliquely downward, rotating shaft 9 two ends of solid rubber limit 8 medial surface are respectively
It is rotatably installed in arc port, is rotated down by arc port limit rotary shaft 9 and cannot be rotated up, near two ends in rotating shaft 9
Position is respectively installed with torsion spring 10, and torsion spring 10 one end is fixed in transposase 11 6, and torsion spring 10 other end is fixed in rotating shaft 9.
As it is shown on figure 3, identical with axis of rotation structure on solid rubber limit 8, lower support ring internal ring wall lower end is provided with multipair
Transposase 11 7, rotating shaft 12 two ends are rotatably installed in paired transposase 11 7 respectively, by the rotation of transposase 11 7 limit rotary shaft 12, rotating shaft 12
Upper close end positions is respectively mounted torsion spring 14, and torsion spring 14 one end is fixed in transposase 11 7, and torsion spring 14 other end is fixed on rotating shaft
On 12.
Chassis 3 is made up of the material can floating on the water surface, and chassis 3 bottom center is provided with installation screwed hole, installs screw thread
In hole, Screw assembly has balancing weight 18, balancing weight 18 drive chassis 3 to draw under water by lower guard 5, by selecting Different Weight
Balancing weight 18, the degree of depth in water drawn in by optional lower guard 5.
Floating plate 6 end face is provided with handle 19.
Claims (5)
1. a trap for catching crabs structure, it is characterised in that: include the upper support ring that central shaft is vertically arranged, set immediately below upper support ring
Lower support ring, lower support ring is had to be arranged right below chassis, and upper support ring, lower support ring, chassis concentrically axle, at the bottom of upper support ring
Connect between edge, face, lower support ring end face edge and have upper guard, connect between edge, lower support ring bottom surface, chassis face edge
There is lower guard, upper support ring, lower support ring, chassis and upper guard, lower guard constitute cage body, in cage body outside upper support ring
Surface cover is equipped with the floating plate that can float on the water surface, and in cage body, upper guard side opening has and multiple enters Eriocheir sinensis mouth for what Eriocheir sinensis climbed into, each
Entering and be connected to solid rubber limit bottom Eriocheir sinensis mouth, solid rubber limit connects as one with upper guard respectively, solid rubber limit court
Upwards the one side in guard is medial surface, and solid rubber limit medial surface is rotatablely equipped with respectively with entering junction bottom Eriocheir sinensis mouth
Axle, rotating shaft is limited for rotating down and cannot be rotated up, and is provided with the torsion spring that can make to reset after axis of rotation in rotating shaft,
Each rotating shaft level respectively is fixedly connected with to stretch to enters Eriocheir sinensis plate in guard, each enter Eriocheir sinensis plate top surface be respectively coated with phosphor
Material, in cage body, the internal ring wall lower end of lower support ring is provided with the anti-creep plate of multiple level by different axis of rotation, anti-creep plate
Rotating shaft is the most limited for rotating down and cannot be rotated up, and after being also provided with in the rotating shaft of anti-creep plate and can making axis of rotation
The torsion spring resetted.
A kind of trap for catching crabs structure the most according to claim 1, it is characterised in that: described upper support ring is provided with wire side, and
It is flexibly connected by slide fastener between wire side edge with upper support ring internal ring wall.
A kind of trap for catching crabs structure the most according to claim 1, it is characterised in that: medial surface two ends, described solid rubber limit are divided
It is not provided with swivel base, swivel base is respectively equipped with the arc port of 270 degree, and arc port opening direction is respectively facing swivel base obliquely downward, real
The rotating shaft two ends of body rubber limit medial surface are rotatably installed in arc port respectively, are rotated down and nothing by arc port limit rotary shaft
Method is rotated up, and rotating shaft is respectively installed with torsion spring near end positions, and one end is fixed in swivel base, and the torsion spring other end is solid
It is scheduled in rotating shaft.
A kind of trap for catching crabs structure the most according to claim 1, it is characterised in that: described chassis is by floating on the water surface
Material is made, and undersurface of bottom disc center is provided with installation screwed hole, and installing Screw assembly in screwed hole has balancing weight, balancing weight drive
Lower guard is drawn under water by chassis, and by selecting the balancing weight of Different Weight, the degree of depth in water drawn in by optional lower guard.
A kind of trap for catching crabs structure the most according to claim 1, it is characterised in that: described floating plate end face is provided with handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610344385.2A CN106035254A (en) | 2016-05-23 | 2016-05-23 | Crabbing trap structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610344385.2A CN106035254A (en) | 2016-05-23 | 2016-05-23 | Crabbing trap structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106035254A true CN106035254A (en) | 2016-10-26 |
Family
ID=57176635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610344385.2A Withdrawn CN106035254A (en) | 2016-05-23 | 2016-05-23 | Crabbing trap structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106035254A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101352158A (en) * | 2007-07-23 | 2009-01-28 | 中国水产科学研究院东海水产研究所 | Crab pot capable of automatically disassembling |
| US20110162256A1 (en) * | 2010-01-07 | 2011-07-07 | Dongshan Okey Metal & Plastic Products Co., Ltd. | Catcher for catching crabs, shrimps or the like |
| WO2012003537A1 (en) * | 2010-07-06 | 2012-01-12 | Jeffrey Richard Hayes | A collapsible crustacean trap |
| CN203575393U (en) * | 2013-11-30 | 2014-05-07 | 赵学强 | Crab catch cage |
| CN104222030A (en) * | 2014-08-27 | 2014-12-24 | 周华定 | Foldable type crab trap |
| CN204232126U (en) * | 2014-10-17 | 2015-04-01 | 富阳天洋装饰设计有限公司 | A kind of net cover type crabbing apparatus |
| CN104969977A (en) * | 2014-04-14 | 2015-10-14 | 徐州一统渔具有限公司 | Crab-culture pond crab trapping device |
-
2016
- 2016-05-23 CN CN201610344385.2A patent/CN106035254A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101352158A (en) * | 2007-07-23 | 2009-01-28 | 中国水产科学研究院东海水产研究所 | Crab pot capable of automatically disassembling |
| US20110162256A1 (en) * | 2010-01-07 | 2011-07-07 | Dongshan Okey Metal & Plastic Products Co., Ltd. | Catcher for catching crabs, shrimps or the like |
| WO2012003537A1 (en) * | 2010-07-06 | 2012-01-12 | Jeffrey Richard Hayes | A collapsible crustacean trap |
| CN203575393U (en) * | 2013-11-30 | 2014-05-07 | 赵学强 | Crab catch cage |
| CN104969977A (en) * | 2014-04-14 | 2015-10-14 | 徐州一统渔具有限公司 | Crab-culture pond crab trapping device |
| CN104222030A (en) * | 2014-08-27 | 2014-12-24 | 周华定 | Foldable type crab trap |
| CN204232126U (en) * | 2014-10-17 | 2015-04-01 | 富阳天洋装饰设计有限公司 | A kind of net cover type crabbing apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20161026 |