CN109832232A - Deep seafloor fish-catching apparatus and method - Google Patents
Deep seafloor fish-catching apparatus and method Download PDFInfo
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- CN109832232A CN109832232A CN201910254333.XA CN201910254333A CN109832232A CN 109832232 A CN109832232 A CN 109832232A CN 201910254333 A CN201910254333 A CN 201910254333A CN 109832232 A CN109832232 A CN 109832232A
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Abstract
The invention discloses a kind of deep seafloor fish-catching apparatus and methods, the first cabinet including circular in cross-section, the second cabinet being connect with the first cabinet, umbrella shape shell above the first cabinet, mechanism of casting net on umbrella shape shell, the first opening set on the first cabinet side, set on the column of the first cabinet centre, set on 2 cross bar groups of column left and right side, set on the second opening of the first cabinet and the second cabinet junction, set on several vertical bars of the second opening, barrier structure at the second opening left side edge, cylinder for driving each vertical bar to go up and down.The present invention, which has, effectively saves recruitment cost, improves fishing efficiency, good in economic efficiency, does not need using fish hook, the good feature of safety.
Description
Technical field
The present invention relates to seabed halieutics fields, and high more particularly, to a kind of fishing efficiency, safety is good, at low cost
Deep seafloor fish-catching apparatus and method.
Background technique
The price of seabed fish, fishing is difficult, catches at high cost, tuna, big eye for example, bluefin tuna, horse are revived
Tuna, yellowfin tuna and longfinned tunny mainly use the modes such as longline fishing to be caught, still, longline fishing fish hook
Fishing, the fish fished up are all injured, it is easy to and it is dead, and longline fishing needs more people's operations, high production cost, economic benefit
It is affected.
Summary of the invention
Goal of the invention of the invention is the catching method in order to overcome seabed fish in the prior art, at high cost, economical
The deficiency of benefit provides a kind of fishing efficiency height, and safety is good, deep seafloor fish-catching apparatus at low cost and method.
To achieve the goals above, the invention adopts the following technical scheme:
A kind of deep seafloor fish-catching apparatus, the first cabinet including circular in cross-section, the second cabinet being connect with the first cabinet,
Umbrella shape shell above the first cabinet, the mechanism of casting net on umbrella shape shell, first set on the first cabinet side opens
Mouthful, the first cabinet and second are set to set on 2 cross bar groups of column left and right side set on the column of the first cabinet centre
Second opening of cabinet junction, the blocking set on several vertical bars of the second opening, at the second opening left side edge
Structure, the cylinder for driving each vertical bar to go up and down；First lower box is equipped with first motor, and first motor and column lower end connect
It connects, the cross bar group includes several, and along column, from top to bottom spaced cross bar, the barrier structure include and the first case
The vertical bar of internal wall connection and several connect with vertical bar and from top to bottom spaced horizontal stripe, every horizontal stripe present position are equal
Gap between adjacent crossbars is corresponding, and column is equipped with fish-luring light and plug, and mechanism of casting net is equipped with several buzzers,
Second cabinet and pipeline connection, the second cabinet are equipped with several through-holes, the end of each cross bar with the first interior
Clearance fit, pipeline are connect with pulsating pump, and mechanism of casting net and cone net connect, and are equipped on umbrella shape shell and in the second cabinet
Camera, the second open edge are equipped with infrared sensor, further include several water covers set on the first cabinet outer upper, often
A water cover passes through pipeline and connect with water pump, water pump, mechanism of casting net, cylinder, first motor, fish-luring light, pulsating pump, two take the photograph
As head and each buzzer are electrically connected with the controller.
The present invention can only capture larger-size seabed fish, the small fish of size can escape automatically, effective protection sea
The ecological environment of ground fish class, convenient for the sustainable development of fishery.
The present invention can capture seabed fish, when the negligible amounts of second case intracorporal fish, controller control in seabed automatically
It makes mechanism of casting net repeatedly to cast net, and the fish of capture is focused in the second cabinet, when the negligible amounts of second case intracorporal fish,
Control pulsating pump by the second cabinet water and fish be sucked out together, the fish of capture is put into collecting box；
The present invention is placed into after seabed, and after waiting time enough, the quantity of fish reaches requirement, automatically drinks up fish；It can
To save recruitment cost, improve fishing efficiency, be captured in the good situation of fish activity, it is good in economic efficiency, do not need using
Fish hook, safety are good.
Preferably, the mechanism of casting net includes the first flexible axle in umbrella shape upper part of the housing, with first flexible axle one end
Second motor of connection, the fixing piece being connect with the first flexible axle other end；Fixing piece top is connect with umbrella shape shell, and fixing piece is logical
It crosses bearing to connect with the first flexible axle, the bending of the first flexible axle is rounded, and the first flexible axle is connect with the top edge of cone net, cone
The lower edge of net is equipped with elastic ring, and elastic ring is equipped with several load-carrying balls；Umbrella shape lower part of the housing is equipped with downwardly open ring
Connected in star, several springs are equipped in annular groove, and annular groove inner sidewall is equipped with for the mesh across cone net
Several notches, the lower edge of annular groove lateral wall are equipped with the second flexible axle in circular ring shape, and the second flexible axle is equipped with several
The size of a block, block is matched with annular groove, and second flexible axle one end is connect with third motor, the second flexible axle other end with
Link block rotation connection on the lower edge of annular groove lateral wall；Second motor and third motor are electrically connected with controller
It connects.
The setting of each load-carrying ball accelerates the cone speed off the net fallen, so that fish is had little time reaction and is just covered.
Preferably, cylinder is set to the first cabinet upper end, the telescopic rod of cylinder is connect by connecting plate with each vertical bar, the
One cabinet is equipped with for the through-hole across each vertical bar.
Preferably, the first lower box is equipped with pedestal, the first motor is located in pedestal, and pedestal lower part is equipped with two
Guide rail, a guide rail right part are equipped with fixed plate, and fixed plate is equipped with the 4th motor, and the 4th motor is connect with screw rod, and screw rod passes through
It is connect on the outside of connecting plate and the first cabinet, screw rod is threadedly engaged with connecting plate and connect, and controller is electrically connected with the 4th motor；Connect umbrella
Several connecting rods are equipped between shape shell and the first cabinet upper end.
A kind of deep seafloor fish-catching apparatus, includes the following steps:
First cabinet is fixed on to the seabed for needing the sea area fished using tool；
(5-1) controller controls mechanism of casting net and leaves conical net to seabed, makes umbrella shape shell and conical net by the first case
Body surrounds；
(5-2) controller control fish-luring light is lighted, and is controlled each buzzer and is issued noise；
(5-3) controller control first motor drives column to rotate counterclockwise, under the action of fish-luring light, plug and noise, umbrella
Shape shell and cone are netted the fish in surrounded space and are entered in the first cabinet from the first opening, and two cross bar groups are with column
It rotates counterclockwise, fish is driven to the left；
When a cross bar group and barrier structure meet, each cross bar of cross bar group is worn from the gap of the adjacent horizontal stripe of barrier structure
It crosses, if the size of fish is greater than the spacing of adjacent horizontal stripe and the gap of adjacent crossbars, fish can not be escaped, with the rotation of column,
Space between barrier structure and another cross bar group the more becomes the more narrow；
(5-4) when infrared sensor detects fish close to the second opening, controller control cylinder drives to drop on each vertical bar, makes
Second opening is opened, and after fish enters in the second cabinet from the second opening, controller control cylinder drives each vertical bar decline, will
Second closure of openings；
(5-5) two cameras shoot umbrella shape shell respectively and cone is netted in surrounded space and second case intracorporal figure
Picture nets surrounded space when controller obtains umbrella shape shell and cone according to the image of the camera shooting on the first cabinet
When quantity >=L of interior fish, return step (5-3)；Otherwise, it is transferred to step (5-6)；
(5-6) when controller is according to the image of second case intracorporal camera shooting, the quantity for making second case intracorporal fish is few
When the judgement of M item, conical net is recovered in umbrella shape shell by controller control mechanism of casting net, and controls pump working, water from
Each water cover sprays, and so that the silt in seabed is disturbed, the silt of lower layer is overturn to upper layer, reveals the nutriment in silt
It goes to sea bottom, after delay time T, nutriment attracts fish to gather to around the first cabinet, after delay time T, is transferred to step (5-
1)；
Otherwise, it is transferred to step (5-7)；
(5-7) controller control pulsating pump by the second cabinet water and fish be sucked out together, the fish of capture is put into collecting box.
Preferably, the mechanism of casting net includes the first flexible axle in umbrella shape upper part of the housing, with first flexible axle one end
Second motor of connection, the fixing piece being connect with the first flexible axle other end；Fixing piece top is connect with umbrella shape shell, and fixing piece is logical
It crosses bearing to connect with the first flexible axle, the bending of the first flexible axle is rounded, and the first flexible axle is connect with the top edge of cone net, cone
The lower edge of net is equipped with elastic ring, and elastic ring is equipped with several load-carrying balls；Umbrella shape lower part of the housing is equipped with downwardly open ring
Connected in star, several springs are equipped in annular groove, and annular groove inner sidewall is equipped with for the mesh across cone net
Several notches, the lower edge of annular groove lateral wall are equipped with the second flexible axle in circular ring shape, and the second flexible axle is equipped with several
The size of a block, block is matched with annular groove, and second flexible axle one end is connect with third motor, the second flexible axle other end with
Link block rotation connection on the lower edge of annular groove lateral wall；Second motor and third motor are electrically connected with controller
It connects；
Original state, conical net are wrapped on the first flexible axle, and elastic ring is fixed in annular groove by each block；
Controller, which controls mechanism of casting net and leaves conical net to seabed, to be included the following steps:
Controller controls the second motor and the first flexible axle is driven to rotate, and cone net is decontroled, and control third motor drive second is soft
Axis and the rotation of each block, each block leaves elastic ring, flicks each spring by elastic ring, in the effect of each load-carrying ball
Under, conical net leaves to seabed；
Conical net is recovered to umbrella shape shell and includes the following steps: by controller control mechanism of casting net
Controller controls the second motor and drives the rotation of the first flexible axle, conical net is wound on the first flexible axle, elastic ring is gradually
Rise, and enter in annular groove, controller controls third motor and drives the second flexible axle and the rotation of each block, and each block will
Elastic ring is fixed in annular groove.
Preferably, the first lower box is equipped with pedestal, the first motor is located in pedestal, and pedestal lower part is equipped with two
Guide rail, a guide rail right part are equipped with fixed plate, and fixed plate is equipped with the 4th motor, and the 4th motor is connect with screw rod, and screw rod passes through
It is connect on the outside of connecting plate and the first cabinet, screw rod is threadedly engaged with connecting plate and connect, and controller is electrically connected with the 4th motor；Control
It further includes following steps that device, which controls mechanism of casting net and conical net is recovered in umbrella shape shell and is controlled between pump working:
Controller controls the 4th motor and the first cabinet is driven to be moved to the left or right H meters on the basis of current location.
Therefore, recruitment cost is saved the invention has the following beneficial effects: effective, improves fishing efficiency, economic benefit
It is good, it does not need using fish hook, safety is good.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the invention；
Fig. 2 is a kind of structural schematic diagram of cone net of the invention；
Fig. 3 is a kind of cross-sectional structure schematic diagram of the first cabinet and the second cabinet of the invention；
Fig. 4 is a kind of structural schematic diagram of column of the invention, 2 cross bar groups and barrier structure；
Fig. 5 is a kind of structural schematic diagram of cylinder of the invention, connecting plate and vertical bar；
Fig. 6 is a kind of functional block diagram of the invention.
In figure: the first cabinet 1, the second cabinet 2, umbrella shape shell 3, pipeline 4, first motor 5, pulsating pump 6, controller 7, bullet
Property circle 8, camera 9, infrared sensor 10, first be open 11, column 12, pedestal 13, connecting rod 14, vertical bar 21, barrier structure
22, cylinder 23, mechanism of casting net 31, annular groove 32, spring 33, load-carrying ball 81, connecting plate 101, conical net 102, buzzer
103, cross bar group 121, fish-luring light 122, cross bar 1211, through-hole 211, vertical bar 221, horizontal stripe 222, water cover 301, water pump 302, lead
Rail 303, fixed plate 304, the 4th motor 305, screw rod 306, connecting plate 307, the first flexible axle 311, the second motor 312, fixing piece
313, notch 321, the second flexible axle 322, block 323, third motor 324.
Specific embodiment
The present invention will be further described with reference to the accompanying drawings and detailed description.
Embodiment 1
Embodiment as shown in figure 1, figure 3 and figure 4 is a kind of deep seafloor fish-catching apparatus, the first case including circular in cross-section
Body 1, the second cabinet 2 being connect with the first cabinet, the umbrella shape shell 3 above the first cabinet, spreading on umbrella shape shell
Net mechanism 31, the first opening 11 set on the first cabinet side are set on the left of column set on the column 12 of the first cabinet centre
It is open with 2 cross bar groups 121 on right side, second set on the first cabinet and the second cabinet junction, set on the 5 of the second opening
Vertical bar 21, the barrier structure 22 at the second opening left side edge, the cylinder 23 for driving each vertical bar to go up and down；First
Lower box is equipped with first motor 5, and first motor is connect with column lower end, and cross bar group includes 9 and is from top to bottom spaced along column
The cross bar 1211 of arrangement, barrier structure include the vertical bar 221 and 8 being connect with the first cabinet wall connect with vertical bar and by up to
Under spaced horizontal stripe 222, gap of the every horizontal stripe present position between adjacent crossbars is corresponding, column be equipped with lure
Fish lamp 122 and plug, mechanism of casting net are equipped with 5 buzzers 103, the second cabinet and 4 connection of pipeline, if the second cabinet is equipped with
A dry through-hole, with the first interior clearance fit, pipeline connect with pulsating pump 6 for the end of each cross bar, mechanism of casting net
It is connect with conical net 102, camera 9 is equipped on umbrella shape shell and in the second cabinet, the second open edge is equipped with infrared biography
Sensor 10, further includes 3 water covers 301 set on the first cabinet outer upper, and each water cover passes through pipeline and water pump 302
Connection, as shown in fig. 6, water pump, mechanism of casting net, cylinder, first motor, fish-luring light, pulsating pump, two cameras and each buzzing
Device is electrically connected with controller 7.Water pump, cylinder, first motor, fish-luring light, pulsating pump, two cameras and each buzzer are equal
To be suitble to water proof equipment used in water.
As shown in figure 5, cylinder is set to the first cabinet upper end, the telescopic rod of cylinder is connected by connecting plate 101 and each vertical bar
It connects, the first cabinet is equipped with for the through-hole 211 across each vertical bar.
As shown in Figure 1, being equipped with 4 connecting rods 14 between umbrella shape shell and the first cabinet upper end.
A kind of deep seafloor fish-catching apparatus, includes the following steps:
First cabinet is fixed on to the seabed for needing the sea area fished using tool；
(5-1) controller controls mechanism of casting net and leaves conical net to seabed, makes umbrella shape shell and conical net by the first case
Body surrounds；
(5-2) controller control fish-luring light is lighted, and is controlled each buzzer and is issued noise；
(5-3) controller control first motor drives column to rotate counterclockwise, under the action of fish-luring light, plug and noise, umbrella
Shape shell and cone are netted the fish in surrounded space and are entered in the first cabinet from the first opening, and two cross bar groups are with column
It rotates counterclockwise, fish is driven to the left；
When a cross bar group and barrier structure meet, each cross bar of cross bar group is worn from the gap of the adjacent horizontal stripe of barrier structure
It crosses, if the size of fish is greater than the spacing of adjacent horizontal stripe and the gap of adjacent crossbars, fish can not be escaped, with the rotation of column,
Space between barrier structure and another cross bar group the more becomes the more narrow；
(5-4) when infrared sensor detects fish close to the second opening, controller control cylinder drives to drop on each vertical bar, makes
Second opening is opened, and after fish enters in the second cabinet from the second opening, controller control cylinder drives each vertical bar decline, will
Second closure of openings；
(5-5) two cameras shoot umbrella shape shell respectively and cone is netted in surrounded space and second case intracorporal figure
Picture nets surrounded space when controller obtains umbrella shape shell and cone according to the image of the camera shooting on the first cabinet
When the quantity of interior fish >=4, return step (5-3)；Otherwise, it is transferred to step (5-6)；
(5-6) when controller is according to the image of second case intracorporal camera shooting, the quantity for making second case intracorporal fish is few
When 30 judgements, pump working is controlled, water is sprayed from each water cover, so that the silt in seabed is disturbed, the mud of lower layer
Sand overturning makes the nutriment in silt expose seabed, after delay 30 minutes, nutriment attracts fish to gather to first to upper layer
Around cabinet, it is transferred to step (5-1)；
Otherwise, it is transferred to step (5-7)；
(5-7) controller control pulsating pump by the second cabinet water and fish be sucked out together, the fish of capture is put into collecting box.
Embodiment 2
Embodiment 2 includes all structures and methods parts of embodiment 1, as shown in Figure 1 and Figure 2, the mechanism packet of casting net of embodiment 2
Include the first flexible axle 311 being set in umbrella shape upper part of the housing, the second motor 312 connecting with first flexible axle one end, with the first flexible axle
The fixing piece 313 of other end connection；Fixing piece top is connect with umbrella shape shell, and fixing piece is connect by bearing with the first flexible axle,
The bending of first flexible axle is rounded, and the first flexible axle is connect with the top edge of cone net, and the lower edge of cone net is equipped with elasticity
Circle 8, elastic ring are equipped with multiple load-carrying balls 81；Umbrella shape lower part of the housing is equipped with downwardly open annular groove 32, in annular groove
Equipped with multiple springs 33, annular groove inner sidewall is equipped with multiple notches 321 for the mesh across cone net, and annular is recessed
The lower edge of slot lateral wall is equipped with the second flexible axle 322 in circular ring shape, and the second flexible axle is equipped with multiple blocks 323, block
Size is matched with annular groove, and second flexible axle one end is connect with third motor 324, the second flexible axle other end be set to annular it is recessed
Link block rotation connection on the lower edge of slot lateral wall；As shown in fig. 6, the second motor and third motor are electrically connected with controller
It connects.Second motor and third motor are water proof equipment.
Original state, conical net are wrapped on the first flexible axle, and elastic ring is fixed in annular groove by each block；
Controller, which controls mechanism of casting net and leaves conical net to seabed, to be included the following steps:
Controller controls the second motor and the first flexible axle is driven to rotate, and cone net is decontroled, and control third motor drive second is soft
Axis and the rotation of each block, each block leaves elastic ring, flicks each spring by elastic ring, in the effect of each load-carrying ball
Under, conical net leaves to seabed；
Conical net is recovered to umbrella shape shell and includes the following steps: by controller control mechanism of casting net
Controller controls the second motor and drives the rotation of the first flexible axle, conical net is wound on the first flexible axle, elastic ring is gradually
Rise, and enter in annular groove, controller controls third motor and drives the second flexible axle and the rotation of each block, and each block will
Elastic ring is fixed in annular groove.
Embodiment 3
Embodiment 3 includes all structures and methods parts of embodiment 1, as shown in Figure 1 and Figure 2, under the first cabinet of embodiment 3
Portion is equipped with pedestal 13, and first motor is located in pedestal, and pedestal lower part is equipped with two guide rails 303, and a guide rail right part, which is equipped with, to be fixed
Plate 304, fixed plate are equipped with the 4th motor 305, and the 4th motor is connect with screw rod 306, and screw rod passes through connecting plate 307 and the first case
External side connection, screw rod are threadedly engaged with connecting plate and connect, and controller is electrically connected with the 4th motor；Air pump and the 4th motor are
Water proof equipment.
Mechanism of casting net is controlled in the controller of embodiment 1, and conical net is recovered in umbrella shape shell and is controlled pump working
Between following steps are added:
Controller controls the 4th motor and the first cabinet is driven to be moved to the left or right 2 meters on the basis of current location.
It should be understood that this embodiment is only used to illustrate the invention but not to limit the scope of the invention.In addition, it should also be understood that,
After having read the content of the invention lectured, those skilled in the art can make various modifications or changes to the present invention, these etc.
Valence form is also fallen within the scope of the appended claims of the present application.
Claims (7)
1. a kind of deep seafloor fish-catching apparatus, characterized in that the first cabinet (1) including circular in cross-section, with the first cabinet
The second cabinet (2) of connection, the umbrella shape shell (3) above the first cabinet, the mechanism of casting net (31) on umbrella shape shell,
First set on the first cabinet side is open (11), set on the column (12) of the first cabinet centre, is set on the left of column and right
2 cross bar groups (121) of side, set on the second opening of the first cabinet and the second cabinet junction, if set on the second opening
Dry vertical bar (21), the barrier structure (22) at the second opening left side edge, the cylinder for driving each vertical bar to go up and down
(23)；First lower box is equipped with first motor (5), and first motor is connect with column lower end, and the cross bar group includes several
Along column, from top to bottom spaced cross bar (1211), the barrier structure include the vertical bar connecting with the first cabinet wall
(221) connect with vertical bar and from top to bottom spaced horizontal stripe (222) with several, every horizontal stripe present position with it is adjacent
Gap between cross bar is corresponding, and column is equipped with fish-luring light (122) and plug, and mechanism of casting net is equipped with several buzzers
(103), the second cabinet and pipeline (4) connection, the second cabinet are equipped with several through-holes, the end of each cross bar with the first case
Internal surface gap cooperation, pipeline connects with pulsating pump (6), and mechanism of casting net is connect with cone net (102), on umbrella shape shell with
It is equipped in second cabinet camera (9), the second open edge is equipped with infrared sensor (10), further includes being set to outside the first cabinet
Several water covers (301) of upper lateral part, each water cover pass through pipeline and connect with water pump (302), water pump, mechanism of casting net,
Cylinder, first motor, fish-luring light, pulsating pump, two cameras and each buzzer are electrically connected with controller (7).
2. deep seafloor fish-catching apparatus according to claim 1, characterized in that the mechanism of casting net includes being set to mushroom shell
The first flexible axle (311) in body top, the second motor (312) connecting with first flexible axle one end connect with the first flexible axle other end
The fixing piece (313) connect；Fixing piece top is connect with umbrella shape shell, and fixing piece is connect by bearing with the first flexible axle, and first is soft
Bending shaft is rounded, and the first flexible axle is connect with the top edge of cone net, and the lower edge of cone net is equipped with elastic ring (8),
Elastic ring is equipped with several load-carrying balls (81)；Umbrella shape lower part of the housing is equipped with downwardly open annular groove (32), annular groove
In be equipped with several springs (33), annular groove inner sidewall be equipped with for across cone net mesh several notches
(321), the lower edge of annular groove lateral wall is equipped with the second flexible axle (322) in circular ring shape, and the second flexible axle is equipped with several
A block (323), the size of block are matched with annular groove, and second flexible axle one end is connect with third motor (324), and second is soft
The axis other end is rotatablely connected with the link block on the lower edge for being set to annular groove lateral wall；Second motor and third motor with
Controller electrical connection.
3. deep seafloor fish-catching apparatus according to claim 1, characterized in that cylinder is set to the first cabinet upper end, cylinder
Telescopic rod connect with each vertical bar by connecting plate (101), the first cabinet is equipped with for the through-hole across each vertical bar
(211).
4. deep seafloor fish-catching apparatus according to claim 1, characterized in that the first lower box is equipped with pedestal (13),
The first motor is located in pedestal, and pedestal lower part is equipped with two guide rails (303), and a guide rail right part is equipped with fixed plate (304),
Fixed plate is equipped with the 4th motor (305), and the 4th motor is connect with screw rod (306), and screw rod passes through connecting plate (307) and the first case
External side connection, screw rod are threadedly engaged with connecting plate and connect, and controller is electrically connected with the 4th motor；Connect umbrella shape shell and the first case
Several connecting rods (14) are equipped between body upper end.
5. a kind of method based on deep seafloor fish-catching apparatus described in claim 1, characterized in that include the following steps:
First cabinet is fixed on to the seabed for needing the sea area fished using tool；
(5-1) controller controls mechanism of casting net and leaves conical net to seabed, makes umbrella shape shell and conical net by the first case
Body surrounds；
(5-2) controller control fish-luring light is lighted, and is controlled each buzzer and is issued noise；
(5-3) controller control first motor drives column to rotate counterclockwise, under the action of fish-luring light, plug and noise, umbrella
Shape shell and cone are netted the fish in surrounded space and are entered in the first cabinet from the first opening, and two cross bar groups are with column
It rotates counterclockwise, fish is driven to the left；
When a cross bar group and barrier structure meet, each cross bar of cross bar group is worn from the gap of the adjacent horizontal stripe of barrier structure
It crosses, if the size of fish is greater than the spacing of adjacent horizontal stripe and the gap of adjacent crossbars, fish can not be escaped, with the rotation of column,
Space between barrier structure and another cross bar group the more becomes the more narrow；
(5-4) when infrared sensor detects fish close to the second opening, controller control cylinder drives to drop on each vertical bar, makes
Second opening is opened, and after fish enters in the second cabinet from the second opening, controller control cylinder drives each vertical bar decline, will
Second closure of openings；
(5-5) two cameras shoot umbrella shape shell respectively and cone is netted in surrounded space and second case intracorporal figure
Picture nets surrounded space when controller obtains umbrella shape shell and cone according to the image of the camera shooting on the first cabinet
When quantity >=L of interior fish, return step (5-3)；Otherwise, it is transferred to step (5-6)；
(5-6) when controller is according to the image of second case intracorporal camera shooting, the quantity for making second case intracorporal fish is few
When the judgement of M item, conical net is recovered in umbrella shape shell by controller control mechanism of casting net, and controls pump working, water from
Each water cover sprays, and so that the silt in seabed is disturbed, the silt of lower layer is overturn to upper layer, reveals the nutriment in silt
It goes to sea bottom, after delay time T, nutriment attracts fish to gather to around the first cabinet, is transferred to step (5-1)；
Otherwise, it is transferred to step (5-7)；
(5-7) controller control pulsating pump by the second cabinet water and fish be sucked out together, the fish of capture is put into collecting box.
6. the method for deep seafloor fish-catching apparatus according to claim 5, the mechanism of casting net includes being set to umbrella shape shell
The first flexible axle in top, the second motor being connect with first flexible axle one end, the fixing piece being connect with the first flexible axle other end；Gu
Determine part top to connect with umbrella shape shell, fixing piece is connect by bearing with the first flexible axle, and the bending of the first flexible axle is rounded, and first is soft
Axis is connect with the top edge of cone net, and the lower edge of cone net is equipped with elastic ring, and elastic ring is equipped with several load-carryings
Ball；Umbrella shape lower part of the housing is equipped with downwardly open annular groove, is equipped with several springs, annular groove inner sidewall in annular groove
Several notches for the mesh across cone net are equipped with, it is in circular ring shape that the lower edge of annular groove lateral wall, which is equipped with,
The second flexible axle, the second flexible axle is equipped with several blocks, and the size of block matches with annular groove, second flexible axle one end and
The connection of third motor, the second flexible axle other end are rotatablely connected with the link block on the lower edge for being set to annular groove lateral wall；The
Two motors and third motor are electrically connected with the controller；It is characterized in that
Original state, conical net are wrapped on the first flexible axle, and elastic ring is fixed in annular groove by each block；
Controller, which controls mechanism of casting net and leaves conical net to seabed, to be included the following steps:
Controller controls the second motor and the first flexible axle is driven to rotate, and cone net is decontroled, and control third motor drive second is soft
Axis and the rotation of each block, each block leaves elastic ring, flicks each spring by elastic ring, in the effect of each load-carrying ball
Under, conical net leaves to seabed；
Conical net is recovered to umbrella shape shell and includes the following steps: by controller control mechanism of casting net
Controller controls the second motor and drives the rotation of the first flexible axle, conical net is wound on the first flexible axle, elastic ring is gradually
Rise, and enter in annular groove, controller controls third motor and drives the second flexible axle and the rotation of each block, and each block will
Elastic ring is fixed in annular groove.
7. the method for deep seafloor fish-catching apparatus according to claim 5 or 6, the first lower box is equipped with pedestal, described
First motor is located in pedestal, and pedestal lower part is equipped with two guide rails, and guide rail right part is equipped with fixed plate, and fixed plate is equipped with the
Four motors, the 4th motor are connect with screw rod, and screw rod by connecting on the outside of connecting plate and the first cabinet, match with connecting plate screw thread by screw rod
Connection is closed, controller is electrically connected with the 4th motor；It is characterized in that controller control is casted net, conical net is recovered to umbrella shape by mechanism
Further include following steps between control pump working in shell:
Controller controls the 4th motor and the first cabinet is driven to be moved to the left or right H meters on the basis of current location.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910254333.XA CN109832232A (en) | 2019-03-31 | 2019-03-31 | Deep seafloor fish-catching apparatus and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910254333.XA CN109832232A (en) | 2019-03-31 | 2019-03-31 | Deep seafloor fish-catching apparatus and method |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2294563Y (en) * | 1997-06-08 | 1998-10-21 | 吴孝顺 | Rotating self-oriented fish-trap cage |
| CN104904679A (en) * | 2015-07-06 | 2015-09-16 | 李广明 | Buoyancy gathered fishing tool |
| US20160165863A1 (en) * | 2014-12-16 | 2016-06-16 | Jeffery A. Anderson | Lobster trap stabilizing system |
| CN205884437U (en) * | 2016-07-06 | 2017-01-18 | 通威股份有限公司 | Automatic fishing cage |
| CN108935351A (en) * | 2018-06-15 | 2018-12-07 | 杭州仙珑宇盈科技有限公司 | Seabed fish acquisition equipment and method |
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2019
- 2019-03-31 CN CN201910254333.XA patent/CN109832232A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2294563Y (en) * | 1997-06-08 | 1998-10-21 | 吴孝顺 | Rotating self-oriented fish-trap cage |
| US20160165863A1 (en) * | 2014-12-16 | 2016-06-16 | Jeffery A. Anderson | Lobster trap stabilizing system |
| CN104904679A (en) * | 2015-07-06 | 2015-09-16 | 李广明 | Buoyancy gathered fishing tool |
| CN205884437U (en) * | 2016-07-06 | 2017-01-18 | 通威股份有限公司 | Automatic fishing cage |
| CN108935351A (en) * | 2018-06-15 | 2018-12-07 | 杭州仙珑宇盈科技有限公司 | Seabed fish acquisition equipment and method |
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Application publication date: 20190604 |