CN207219808U - It is a kind of to monitor the device for feeding bait infall process - Google Patents
It is a kind of to monitor the device for feeding bait infall process Download PDFInfo
- Publication number
- CN207219808U CN207219808U CN201721137267.0U CN201721137267U CN207219808U CN 207219808 U CN207219808 U CN 207219808U CN 201721137267 U CN201721137267 U CN 201721137267U CN 207219808 U CN207219808 U CN 207219808U
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- China
- Prior art keywords
- net cage
- bait
- bar base
- float tube
- main float
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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
It the utility model is related to a kind of device for monitoring and feeding bait infall process, the main float tube of net cage is end to end closed frame, lower part hangs with etting, top is equipped with net cage handrail tube, it which is provided with test device link position, stainless steel lathe dog and reference test bar base are equipped with test device link position, stainless steel lathe dog is ring-type, block the reference test bar base of arc, reference test bar base is adjacent to the main float tube of net cage, stainless steel lathe dog and reference test bar base rest on the position after rotating after the main float tube of net cage rotates；Supporting rod is fixed on reference test bar base, it is hollow and equipped with exhaust spillway hole, outside is cased with video acquisition device.The utility model is suitable for underwater detection, multiple spot Multi-orientation multi-angle observation feed infall process, the feeding behaviour for monitoring fish, the feeding volume for bait and bait exploitation and provides foundation.
Description
Technical field
Aquaculture installation and underwater monitoring field are the utility model is related to, it is particularly a kind of to be suitable for underwater detection, more
Multi-orientation multi-angle observation feed infall process, the feeding behaviour for monitoring fish, the feeding volume for bait and bait exploitation is selected to carry
Monitoring for foundation feeds the device of bait infall process.
Background technology
Existing mariculture uses the net cage of tower structure more, and small part uses the fence type aquaculture model of big water body.It is right
The bait that cultured fishes are fed is mostly particle or minced fillet, is largely ingested after bait feeding by cultured fishes, few portion
Divide and drifted with wave current, some can be deposited to the bottom.These observations directly perceived all on the water surface are learnt, but some bait are deposited to
Underwater certain depth only can not observe that the utility model is to utilize underwater camera technology with naked eyes, multiple spot, multi-faceted, polygonal
Degree observation feed infall process and the feeding behaviour of fish, so as to judge the feeding volume of bait and being that bait exploitation etc. carries
For foundation.
Utility model content
The purpose of this utility model is to provide a kind of suitable for underwater detection, the observation feed sedimentation of multiple spot Multi-orientation multi-angle
Process, monitor the feeding behaviours of fish, the feeding volume for bait and bait and develop and provide the monitoring of foundation and feed bait and settled
The device of journey.
A kind of monitoring feeds the device of bait infall process, including：
The main float tube of net cage, the main float tube of net cage are end to end closed frame, and lower part hangs with etting, and top is equipped with net
Case handrail tube, which is provided with test device link position, and the test device link position goes out equipped with stainless steel lathe dog and test
Bar base, the stainless steel lathe dog are ring-type, block the reference test bar base of arc, and the reference test bar base is adjacent to net cage master and floats
Pipe, the stainless steel lathe dog and reference test bar base rest on the position after rotating after the main float tube of net cage rotates；
Supporting rod, the supporting rod are fixed on reference test bar base, it is hollow and equipped with exhaust spillway hole, outside is cased with video
Harvester.
The main float tube of net cage is two coplanar circular concentric rings, and equally distributed connecting tube is equipped between circular rings,
The etting is cylindrical net, hangs over the lower part of the main float tube of net cage.
The net cage handrail tube is annular shape, and above the main float tube of net cage, axle center is overlapped with the axle center of the main float tube of net cage,
It is connected as one between the main float tube of the net cage handrail tube and net cage by equally distributed connecting rod.
The main float tube of net cage is circular tube shaped, and the reference test bar base is arc-shaped, and the stainless steel lathe dog is wound on net cage
Main float tube and reference test bar chassis outer side, and leave gap.
The length of the supporting rod and the deep equality of etting.
The video acquisition device is equipped with light source.
3~the 5m of video acquisition device interval sets one, is evenly distributed on the outside of supporting rod, the video acquisition
Device.
Rotary head on the video acquisition device is rotary type, is 0~90 ° with respect to supporting rod rotational angle.
The quantity of the exhaust spillway hole is two, is oppositely arranged.
The main float tube of the utility model net cage is end to end closed frame, and lower part hangs with etting, and top is helped equipped with net cage
Hand pipe, which is provided with test device link position, and test device link position goes out equipped with stainless steel lathe dog and reference test bar base, no
Rust steel clamping band is ring-type, blocks the reference test bar base of arc, and reference test bar base is adjacent to the main float tube of net cage, stainless steel lathe dog and test
Bar base rests on the position after rotating after the main float tube of net cage rotates；Supporting rod is fixed on reference test bar base, hollow and set
There is exhaust spillway hole, outside is cased with video acquisition device.Install test frame additional on net cage body frame, installed on test frame
Underwater video harvester, the position, angle by adjusting video acquisition device are so as to obtain the data of bait infall process.Should
Test method can by different level, it is subregional record sedimentation overall process.It is multi-faceted more that the utility model is suitable for detection, multiple spot under water
Angle observation feed infall process, the feeding behaviour for monitoring fish, the feeding volume for bait and bait exploitation provide foundation.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the annexation figure of the utility model supporting rod and video acquisition device；
In figure：1st, net cage handrail tube, 2, test device link position, 3, the main float tube of net cage, 4, supporting rod, 5, video acquisition
Device, 6, stainless steel lathe dog, 7, reference test bar base, 8, exhaust spillway hole.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described further.
Embodiment 1：
A kind of monitoring feeds the device of bait infall process, including：The main float tube 3 of net cage, the main float tube 3 of net cage are end to end
Closed frame, lower part hangs with etting, and top is equipped with net cage handrail tube 1, which is provided with test device link position 2, test dress
Put and stainless steel lathe dog 6 and reference test bar base 7 are equipped with link position 2, stainless steel lathe dog 6 is ring-type, blocks the reference test bar of arc
Base 7, reference test bar base 7 are adjacent to the main float tube 3 of net cage, stainless steel lathe dog 6 and reference test bar base 7 after the main float tube 3 of net cage rotates,
Rest on the position after rotating；Supporting rod 4, supporting rod 4 are fixed on reference test bar base 7, it is hollow and equipped with exhaust spillway hole 8,
Outside is cased with video acquisition device 5.
The main float tube 3 of net cage is two coplanar circular concentric rings, and equally distributed connecting tube, etting are equipped between circular rings
For cylindrical net, the lower part of the main float tube 3 of net cage is hung over.Net cage handrail tube 1 is annular shape, and above the main float tube 3 of net cage, axle center is same
The axle center of the main float tube 3 of net cage overlaps, and is connected as between net cage handrail tube 1 and the main float tube 3 of net cage by equally distributed connecting rod
One.The main float tube 3 of net cage is circular tube shaped, and reference test bar base 7 is arc-shaped, and stainless steel lathe dog 6 is wound on the main float tube 3 of net cage and test
The outside of bar base 7, and leave gap.The length of supporting rod 4 and the deep equality of etting.Video acquisition device 5 is equipped with light source.
Video acquisition device 5 is spaced 3~5m and sets one, is evenly distributed on the outside of supporting rod 4, video acquisition device 5.Video acquisition
Rotary head on device 5 is rotary type, is 0~90 ° with respect to 4 rotational angle of supporting rod.The quantity for being vented spillway hole 8 is two,
It is oppositely arranged.
Install test frame additional on net cage body frame, underwater video harvester 5 is installed on test frame, by adjusting
Position, the angle of video acquisition device are so as to obtain the data of bait infall process.The test method can by different level, it is subregional
Record sedimentation overall process.
Net cage handrail tube 1 and the main float tube 3 of net cage are high-density polyethylene framework, frame 250~420mm of caliber, girth 30
~50m is in the majority, etting 10~20m of depth, and reference test bar base 7 is fixed on main 3 frame of float tube of net cage by stainless steel lathe dog 6,
The adjustable extent of stainless steel lathe dog 6 is 200~450mm, and reference test bar base 7 welds the high density of a vertical a diameter of 40mm
Polyethylene pipe installs the video acquisition device 5 used under water, video acquisition device 5 is differentiated as supporting rod 4 on supporting rod 4
Rate reaches 800 × 3 (RGB) × more than 480, and automatic light source, uses when can provide illumination under water.With 7 distance of reference test bar base
The exhaust spillway hole 8 of the split two diameter 10mm in position of 10cm, vertical supporting rod 4 can be chosen according to the depth of net cage and process
The length of 10~20m is made, the 4 lower end open-ended of supporting rod, passes in and out easy to seawater, into can increase supporting rod frame during seawater
Weight, plays the role of mitigating the amplitude waved with ocean current, and when packing up supporting rod 4, seawater can be reserved from opening, mitigates overall
The weight of supporting rod.Every installing a video acquisition device 5 in 3~5 meters of spacing, installation number can be adjusted as needed
(by taking 20m depths as an example, 4~6 video acquisition devices 5 can be installed, the video acquisition device 5 of installation and vertical supporting rod 4 can be
Adjust, can adjust the angle as needed in the range of 0~90 degree.Support of the reference test bar base 7 together with installation video acquisition device 5
Bar 4 can be with adjusting in the range of carrying out 0~30 degree on horizontal plane direction).Whole net cage can uniformly be arranged for one week in babinet
4~6 sets of video acquisition devices 5 of cloth.
The basic principle, main feature and advantage of the utility model has been shown and described above.The technical staff of the industry
It should be appreciated that the present utility model is not limited to the above embodiments, the above embodiments and description only describe this
The principle of utility model, on the premise of not departing from the spirit and scope of the utility model the utility model also have various change and
Improve, these various changes and improvements fall within the scope of the claimed invention.The utility model requires protection scope by
Appended claims and its equivalent define.
Claims (9)
1. a kind of monitor the device for feeding bait infall process, it is characterised in that including：
The main float tube of net cage (3), the main float tube of net cage (3) are end to end closed frame, and lower part hangs with etting, and top is equipped with
Net cage handrail tube (1), which is provided with test device link position (2), and test device link position (2) place is equipped with stainless steel
Clip (6) and reference test bar base (7), the stainless steel lathe dog (6) is ring-type, blocks the reference test bar base (7) of arc, the survey
Bar base (7) is adjacent to the main float tube of net cage (3), and the stainless steel lathe dog (6) and reference test bar base (7) are around the main float tube of net cage (3)
After rotation, the position after rotating is rested on；
Supporting rod (4), the supporting rod (4) are fixed on reference test bar base (7), hollow and equipped with exhaust spillway hole (8), exterior
It is cased with video acquisition device (5).
2. a kind of monitoring according to claim 1 feeds the device of bait infall process, it is characterised in that the net cage master
Float tube (3) is two coplanar circular concentric rings, is equipped with equally distributed connecting tube between circular rings, the etting is tubular
Net, hangs over the lower part of the main float tube of net cage (3).
3. a kind of monitoring according to claim 1 feeds the device of bait infall process, it is characterised in that the net cage is helped
Hand pipe (1) is annular shape, and above the main float tube of net cage (3), axle center is overlapped with the axle center of the main float tube of net cage (3), the net cage
It is connected as one between handrail tube (1) and the main float tube of net cage (3) by equally distributed connecting rod.
4. a kind of monitoring according to claim 1 feeds the device of bait infall process, it is characterised in that the net cage master
Float tube (3) is circular tube shaped, and the reference test bar base (7) is arc-shaped, and the stainless steel lathe dog (6) is wound on the main float tube of net cage (3)
With on the outside of reference test bar base (7), and gap is left.
5. a kind of monitoring according to claim 1 feeds the device of bait infall process, it is characterised in that the supporting rod
(4) length and the deep equality of etting.
6. a kind of monitoring according to claim 1 feeds the device of bait infall process, it is characterised in that the video is adopted
Acquisition means (5) are equipped with light source.
7. a kind of monitoring according to claim 1 feeds the device of bait infall process, it is characterised in that the video is adopted
Acquisition means (5) are spaced 3~5m and set one, are evenly distributed on the outside of supporting rod (4), the video acquisition device (5).
8. a kind of monitoring according to claim 1 feeds the device of bait infall process, it is characterised in that the video is adopted
Rotary head on acquisition means (5) is rotary type, is 0~90 ° with respect to supporting rod (4) rotational angle.
9. a kind of monitoring according to claim 1 feeds the device of bait infall process, it is characterised in that the exhaust is overflow
The quantity in water hole (8) is two, is oppositely arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721137267.0U CN207219808U (en) | 2017-09-06 | 2017-09-06 | It is a kind of to monitor the device for feeding bait infall process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721137267.0U CN207219808U (en) | 2017-09-06 | 2017-09-06 | It is a kind of to monitor the device for feeding bait infall process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207219808U true CN207219808U (en) | 2018-04-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721137267.0U Active CN207219808U (en) | 2017-09-06 | 2017-09-06 | It is a kind of to monitor the device for feeding bait infall process |
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| CN (1) | CN207219808U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107494346A (en) * | 2017-09-06 | 2017-12-22 | 中国水产科学研究院东海水产研究所 | It is a kind of to monitor the device for feeding bait infall process |
-
2017
- 2017-09-06 CN CN201721137267.0U patent/CN207219808U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107494346A (en) * | 2017-09-06 | 2017-12-22 | 中国水产科学研究院东海水产研究所 | It is a kind of to monitor the device for feeding bait infall process |
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