CN209201855U - Anti- escape anti-theft device for cray aquaculture pond - Google Patents
Anti- escape anti-theft device for cray aquaculture pond Download PDFInfo
- Publication number
- CN209201855U CN209201855U CN201821738650.6U CN201821738650U CN209201855U CN 209201855 U CN209201855 U CN 209201855U CN 201821738650 U CN201821738650 U CN 201821738650U CN 209201855 U CN209201855 U CN 209201855U
- Authority
- CN
- China
- Prior art keywords
- wall board
- combined wall
- escape
- magnet strip
- movable plate
- 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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- 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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- Farming Of Fish And Shellfish (AREA)
Abstract
The utility model discloses a kind of anti-escape anti-theft devices for cray aquaculture pond, including the combined wall board being fixed on pond body surrounding inner wall and the monitoring camera being arranged on combined wall board；It further include having the anti-escape mechanism before combined wall board is set；The anti-escape device includes pedestal, shaft and movable plate；The pedestal is fixed in the bottom of pond in front of combined wall board；Institute's shaft is located at movable plate middle position and the movable plate and pedestal are hinged by shaft plane；The movable plate has extended downwardly connecting plate close to combined wall board one side edge lower surface；The connecting plate lower end is fixed with the first magnet strip；There is transverse slat in the combined wall board lower end to pool inner water flushconnection；The corresponding first magnet strip position in transverse slat edge upper surface is equipped with the second magnet strip；First magnet strip and the second magnet strip magnetism are identical；The technical solution that the utility model is taken solves the problems, such as only can not effectively obstruct cray escape by the way that block is arranged during commercial aquaculture.
Description
Technical field
The utility model relates to crayfish breeding technique fields, and in particular to a kind of anti-escape for cray aquaculture pond
Anti-theft device.
Background technique
Lobster, also referred to as Procambius clarkii, red crayfish and freshwater crayfish；It is economic freshwater shrimps, since its meat flavour is delicious
It is wide welcomed by the people, have become Important Economic breed variety in China in recent years；Because of its omnivorousness, the speed of growth is fast, adapts to
Ability is strong and absolute competitive advantage is formed in local environment, therefore should prevent escape during commercial aquaculture, especially
It is to prevent to escape into unfrequented ecosystem water body；Currently, can be prevented by adding block in pool side during commercial aquaculture
Only cray escapes, but since cray is traced back the habit of water escape, only can not effectively obstruct cray by the way that block is arranged and escapes
The problem of ease.
Summary of the invention
The purpose of this utility model is to provide a kind of anti-escape anti-theft devices for cray aquaculture pond, solve business
Only by the way that the problem of block can not effectively obstruct cray escape is arranged in breeding process.
In order to solve the above technical problems, the utility model uses following technical scheme: one kind being used for cray aquaculture pond
Anti- escape anti-theft device, taken the photograph including the combined wall board that is fixed on pond body surrounding inner wall and the monitoring being arranged on combined wall board
As head；It further include having the anti-escape mechanism before combined wall board is set；The anti-escape device includes pedestal, shaft and movable plate；
The pedestal is fixed in the bottom of pond in front of combined wall board；Institute's shaft be located at movable plate middle position and the movable plate and
Pedestal is hinged by shaft plane；The movable plate has extended downwardly connecting plate close to combined wall board one side edge lower surface；Institute
It states connecting plate lower end and is fixed with the first magnet strip；There is transverse slat in the combined wall board lower end to pool inner water flushconnection；The transverse slat side
The corresponding first magnet strip position in edge upper surface is equipped with the second magnet strip；First magnet strip and the second magnet strip magnetism are identical；
Further, the movable plate is additionally provided with block close to combined wall board one side edge；The block is close to activity
Plate one side edge is provided with first crossbar；Described block is provided with second crossbar close to combined wall board one side edge；
Further, the movable plate has upwardly extended mounting post close to combined wall board side both ends；The first crossbar
The outside horizontal extension in both ends has lantern ring；The lantern ring movable set is in mounting post；
Further, pull ring is fixedly installed among the second crossbar；Drawstring is connected on the pull ring；The drawstring
Extend and is fixed on aquaculture pond on the bank；
It further, further include having one section of spring rope close to pull ring one end on the drawstring；The drawstring top is also connected with
There is a floating ball；
Further, one layer of waterproofing membrane is also covered on first magnet strip and the second magnet strip surface.
Further technical solution be the pond body surrounding combined wall board by it is seamless spliced together；It is described compound
Wallboard from table to it is inner include EVA material layer, asbestos shingle layer and geotextile layer.
Compared with prior art, the beneficial effects of the utility model are at least one of following:
1, combined wall board facilitates installation monitoring camera, and monitoring camera is conducive to carrying out anti-thefting monitoring in aquaculture pond,
It is convenient for and alarm；
2, pedestal is fixed in front of combined wall board, the movable plate on pedestal is hingedly connected to by shaft plane, compound
The structure that lever is formed in front of wallboard, climbing up on movable plate when cray is to change torque due to gravity, movable plate can on
Lower overturning；
3, movable plate has extended downwardly connecting plate close to composite plate one side edge lower surface, and connecting plate lower end edge is fixed with
First magnet strip, the first magnet strip lower section corresponding position are equipped with magnetic identical second magnet strip, and under natural conditions, movable plate inclines
Tiltedly it is arranged in front of combined wall board, and is against in bottom of pond close to pond body one side edge, works as cray, escape upwards along movable plate
When, since gravity changes torque, movable plate is pressed downward close to composite plate side, when the first magnet strip and the second magnet strip are fast
When contacting, due to same sex repulsion, by movable sheet reset, so that lower lobster slides along tilting action plate, escape is prevented；
4, it prevents cray from escaping by setting movable plate, effectively avoids cray from destroying block and escape, reduce work people
The frequency of member's walkaround inspection, saves labour.
Detailed description of the invention
Fig. 1 is the utility model top view.
Fig. 2 is the utility model part-structure side view.
Fig. 3 is the utility model part-structure main view.
Fig. 4 is composite wallboard structure schematic diagram.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
Embodiment 1: as shown in Figures 1 to 3, a kind of anti-escape anti-theft device for cray aquaculture pond, including be fixed on
Combined wall board 2 on 1 surrounding inner wall of pond body and the monitoring camera 3 being arranged on combined wall board 2；It further include having to be arranged compound
Anti-escape mechanism before wallboard 2；The anti-escape device includes pedestal 4, shaft 5 and movable plate 6；The pedestal 4 is fixed on compound
In the bottom of pond in 2 front of wallboard；The shaft 5 is between movable plate 6 and pedestal 4 and the movable plate 6 and pedestal 4 pass through shaft
5 planes are hinged；The movable plate 6 has extended downwardly connecting plate 7 close to 2 one side edge lower surface of combined wall board；The connecting plate 7
Lower end is fixed with the first magnet strip 8；There is transverse slat 9 in 2 lower end of combined wall board to pool inner water flushconnection；On 9 edge of transverse slat
Corresponding first magnet strip, 8 position in surface is equipped with the second magnet strip 10；First magnet strip 8 and the magnetic phase of the second magnet strip 10
Together；Combined wall board facilitates installation monitoring camera, and monitoring camera is conducive to anti-thefting monitoring is carried out in aquaculture pond, convenient for timely
Alarm；Pedestal is fixed in front of combined wall board, the movable plate on pedestal is hingedly connected to by shaft plane, before combined wall board
The rectangular structure at lever, climbing up on movable plate when cray is since gravity changes torque, and movable plate can be spun upside down；
Movable plate has extended downwardly connecting plate close to composite plate one side edge lower surface, and connecting plate lower end edge is fixed with the first magnet
Item, the first magnet strip lower section corresponding position are equipped with magnetic identical second magnet strip, and under natural conditions, movable plate is inclined at
It in front of combined wall board, and is against in bottom of pond close to pond body one side edge, works as cray, when escaping upwards along movable plate, due to
Gravity changes torque, and movable plate is pressed downward close to composite plate side, when the first magnet strip and the second magnet strip soon contact
When, due to same sex repulsion, by movable sheet reset, so that lower lobster slides along tilting action plate, prevent escape；Pass through setting activity
Plate prevents cray from escaping, and effectively avoids cray from destroying block and escapes, reduces the frequency of staff's walkaround inspection, save labor
Power.
Embodiment 2: as shown in Figures 2 and 3, the movable plate 6 is additionally provided with 11 institutes of block close to 2 one side edge of combined wall board
It states block 11 and 6 one side edge of movable plate is provided with first crossbar 12；The block 11 is set close to 2 one side edge of combined wall board
It is equipped with second crossbar 13；Block setting, close to combined wall board side, avoids cray from jumping from by combined wall board side in movable plate
Jump climbs up wallboard escape after falling into wallboard bottom；The first crossbar and second crossbar of block two sides play the work of reinforcement and installation
With.
Embodiment 3: as shown in Figures 2 and 3, the movable plate 6 has upwardly extended mounting post close to 2 side both ends of combined wall board
14；The outside horizontal extension in 12 both ends of first crossbar has lantern ring 15；15 movable set of lantern ring is in mounting post 14；Installation
Column extends upwardly to suitable height, when installation, will cover ring set in mounting post using tools such as bamboo poles, and lantern ring slides downwards, until
It is stuck in activity plate surface, installation can be rapidly completed.
Embodiment 4: as shown in Figures 2 and 3, pull ring 16 is fixedly installed among the second crossbar 13；On the pull ring 16
It is connected with drawstring 17；The drawstring 17 extends and is fixed on aquaculture pond on the bank；Pull ring and stretching are for being fixedly mounted the another of block
Side, and after stopping a certain number of crays in block, operator can pack up drawstring, until second crossbar side is constantly too
Height slides along movable plate to bottom of pond so that the cray in block is poured on movable plate, and block traffic overload is avoided to cause
Rupture.
Embodiment 5: as shown in Figures 2 and 3, close 16 one end of pull ring further includes having one section of spring rope 18 on the drawstring 17；
17 top of drawstring is also connected with a floating ball 19；Spring rope can extend the length of drawstring to a certain extent, and extension block is downward
Movable distance shows to have had accumulated a certain number of crays in block, remind when floating ball, which is drawn into below the water surface, is
Operator packs up drawstring and releases cray, avoids cray dead.
Embodiment 6: first magnet strip 8 and the second magnet strip are also covered with one layer of waterproofing membrane on 10 surface；Waterproof is thin
Film effectively extends the service life of the first magnet strip and the second magnet strip.
Embodiment 7: as shown in figure 4, the combined wall board 2 of 1 surrounding of the pond body by it is seamless spliced together；It is described compound
Wallboard 2 from table to it is inner include EVA material layer 21, asbestos shingle layer 22 and geotextile layer 23；EVA material layer has smooth abrasion-proof
Surface property, and material has corrosion resistance, resistance to smelly, non-toxic, effective service life for extending combined wall board；Asbestos shingle layer increases
The structural strength of strong surface wallboard and there is certain ductility；Geotextile layer avoid pond body be mud sump when soil erosion, influence
Using effect.
Although reference be made herein to the utility model is described in multiple explanatory embodiments of the utility model, still,
It should be understood that those skilled in the art can be designed that a lot of other modification and implementations, these modifications and implementations
It will fall within scope and spirit disclosed in the present application.More specifically, it discloses in the application, drawings and claims
In range, can building block to theme combination layout and/or layout carry out a variety of variations and modifications.In addition to building block
And/or outside the modification and improvement of layout progress, to those skilled in the art, other purposes also be will be apparent.
Claims (7)
1. a kind of anti-escape anti-theft device for cray aquaculture pond, compound on pond body (1) surrounding inner wall including being fixed on
Wallboard (2) and the monitoring camera (3) being arranged on combined wall board (2)；It is characterized by also including have to be arranged in combined wall board
(2) the anti-escape mechanism before；The anti-escape device includes pedestal (4), shaft (5) and movable plate (6)；The pedestal (4) is fixed
In the bottom of pond in front of combined wall board (2)；The shaft (5) is located between movable plate (6) and pedestal (4) and the movable plate
(6) hinged by shaft (5) plane with pedestal (4)；The movable plate (6) close to combined wall board (2) one side edge following table towards
Under be extended with connecting plate (7)；Connecting plate (7) lower end is fixed with the first magnet strip (8)；Combined wall board (2) lower end to
Pool inner water flushconnection has transverse slat (9)；Corresponding first magnet strip (8) position in transverse slat (9) the edge upper surface is equipped with the second magnet
Item (10)；First magnet strip (8) is magnetic identical with the second magnet strip (10).
2. the anti-escape anti-theft device according to claim 1 for cray aquaculture pond, it is characterised in that: the activity
Plate (6) is additionally provided with block (11) close to combined wall board (2) one side edge；The block (11) is close to movable plate (6) a side
Edge is provided with first crossbar (12)；The block (11) is provided with second crossbar (13) close to combined wall board (2) one side edge.
3. the anti-escape anti-theft device according to claim 2 for cray aquaculture pond, it is characterised in that: the activity
Plate (6) has upwardly extended mounting post (14) close to combined wall board (2) side both ends；First crossbar (12) both ends are horizontal outward
It is extended with lantern ring (15)；Lantern ring (15) movable set is on mounting post (14).
4. the anti-escape anti-theft device according to claim 2 for cray aquaculture pond, it is characterised in that: described second
Pull ring (16) are fixedly installed among cross bar (13)；Drawstring (17) are connected on the pull ring (16)；The drawstring (17) extends
And it is fixed on aquaculture pond on the bank.
5. the anti-escape anti-theft device according to claim 4 for cray aquaculture pond, it is characterised in that: the drawstring
(17) close pull ring (16) one end further includes having one section of spring rope (18) on；Drawstring (17) top is also connected with a floating ball
(19).
6. the anti-escape anti-theft device according to claim 1 for cray aquaculture pond, it is characterised in that: described first
One layer of waterproofing membrane is also covered on magnet strip (8) and the second magnet strip (10) surface.
7. the anti-escape anti-theft device according to claim 1 for cray aquaculture pond, it is characterised in that: the pond body
(1) combined wall board (2) of surrounding by it is seamless spliced together；The combined wall board (2) from table to it is inner include EVA material layer
(21), asbestos shingle layer (22) and geotextile layer (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821738650.6U CN209201855U (en) | 2018-10-25 | 2018-10-25 | Anti- escape anti-theft device for cray aquaculture pond |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821738650.6U CN209201855U (en) | 2018-10-25 | 2018-10-25 | Anti- escape anti-theft device for cray aquaculture pond |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209201855U true CN209201855U (en) | 2019-08-06 |
Family
ID=67456921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821738650.6U Expired - Fee Related CN209201855U (en) | 2018-10-25 | 2018-10-25 | Anti- escape anti-theft device for cray aquaculture pond |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209201855U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114304052A (en) * | 2021-11-30 | 2022-04-12 | 邳州市锋利农具制造有限公司 | Soft-shelled turtle prevents outer protection device of laying eggs of fleing |
-
2018
- 2018-10-25 CN CN201821738650.6U patent/CN209201855U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114304052A (en) * | 2021-11-30 | 2022-04-12 | 邳州市锋利农具制造有限公司 | Soft-shelled turtle prevents outer protection device of laying eggs of fleing |
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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: 20190806 Termination date: 20201025 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |