CN210929220U

CN210929220U - Swimming biological trap based on ROV platform

Info

Publication number: CN210929220U
Application number: CN201921990639.3U
Authority: CN
Inventors: 赵博; 曹亮; 刘金虎; 窦硕增
Original assignee: Institute of Oceanology of CAS
Current assignee: Institute of Oceanology of CAS
Priority date: 2019-11-18
Filing date: 2019-11-18
Publication date: 2020-07-07
Anticipated expiration: 2029-11-18

Abstract

The utility model discloses a swimming biological catcher based on ROV platform, which relates to the technical field of marine biological sampling equipment, comprising a machine body, wherein one side of the annular outer surface of the machine body is provided with a chute, the chute is internally and movably provided with a slide bar, a fishing net is movably arranged at the middle position of the outer surface at one side of the machine body, steel balls are movably arranged at the periphery of the fishing net at the outer surface at one side of the machine body, a camera is fixedly arranged at the upper end position of the machine body close to the outer surface at one side of the machine body, a waterproof searchlight is fixedly arranged at one side of the camera, a curved groove is arranged at the periphery position of the fishing net in the inner part of the outer surface at one side of the machine body, the device can not only rapidly identify fish and rapidly catch the fish, so that the fish does not have the reaction time, the fish catching, the problem that fish struggle to the sea in the device lifting process to cause fishing failure is avoided.

Description

Swimming biological trap based on ROV platform

Technical Field

The utility model relates to a marine organism sampling equipment technical field specifically is biological trapper of swimming based on ROV platform.

Background

In the actual marine scientific investigation process of deep sea cable controlled Robot (ROV), various marine organism samples with different habits need to use various biological collecting tools, and the currently common biological collecting tools are designed for organisms which are fixedly grown on the sea bottom or have no rapid movement capability, such as the currently used sampling tools: the sample collection means is usually inexpedient for deep sea swimming biological group restraints with high swimming speed and strong escape capacity.

At present, a large amount of waiting time needs to be consumed for a trapping cage for sampling swimming organisms, precious ships are wasted, the trapping cage has no selectivity to the swimming organisms, the trapping cage can only passively wait, and after the trapping of the fishes is finished, the fishes break away due to the fact that a good tightening mechanism is not provided, so that the trapping cage needs to be developed in an urgent need for rapidly capturing the deep sea swimming organisms, and the trapping cage has good maneuverability and meets the requirement for deep sea operation.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a biological trapper of swimming based on ROV platform has solved the problem that can't catch deep sea swimming biology fast and do not have fine tightening mechanism.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a swimming biological catcher based on an ROV platform comprises a machine body, wherein one side of the annular outer surface of the machine body is provided with a sliding groove, a sliding rod is movably arranged in the sliding groove, a fishing net is movably arranged at the middle position of the outer surface of one side of the machine body, steel balls are movably arranged on the periphery of the fishing net on the outer surface of one side of the machine body, steel wire ropes are fixedly connected with the machine body and the steel balls, a bent groove is arranged on the periphery of the fishing net in the inner part of the outer surface of one side of the machine body, a fixed plate is movably arranged in the machine body, a first spring is fixedly connected between the fixed plate and the machine body, one side of the outer surface of the lower end of the fixed plate is fixedly provided with a first clamping block, push rods are fixedly arranged on the periphery of the annular outer surface of the fixed, fixedly connected with torsional spring between second fixture block and the organism, inside one side fixed mounting at the second fixture block of organism has hydraulic oil pump, inside one side fixed mounting at hydraulic oil pump of organism has the controller, inside one side fixed mounting at the controller of organism has waterproof motor.

Preferably, a first gear is fixedly mounted inside the waterproof motor, a second gear is movably mounted on the outer surface of the lower end of the first gear, and a rotating column is movably mounted inside the second gear.

Preferably, inside fixed mounting of organism has battery and distancer, controller and hydraulic oil pump and waterproof motor electric connection, the push rod contacts with the steel ball, the hydraulic oil pump is filled can by outside hydraulic means.

Preferably, the elastic coefficients of the first spring and the second spring are the same, and the first fixture block corresponds to the second fixture block in position.

Preferably, the telescopic column in the hydraulic oil pump is in contact with the outer surface of one side of the second fixture block close to the lower end, the steel wire rope is positioned between two adjacent steel balls, and the steel wire rope is fixedly connected with the rotating column.

Preferably, a fixed rope is fixedly connected between the steel ball and the fishing net, a notch for the fixed rope to move is formed in the bent groove, and the sliding rod is fixedly connected with the fixed plate.

Advantageous effects

The utility model provides a biological trapper of swimming based on ROV platform. Compared with the prior art, the method has the following beneficial effects:

1. the swimming biological capture device based on the ROV platform comprises a distance meter, wherein the distance meter is opened by operating a controller through an operator, the distance meter can detect the distance of fish in front and transmits the distance to the controller, the controller is communicated with the ROV, the ROV transmits a signal to personnel in a ship, the operator controls the ROV to approach the fish, when the distance meter detects that the distance of the fish is suitable for capture, the operator applies an instruction to the controller, the controller controls an expansion column in a hydraulic oil pump to expand and contract and a second clamping block to be extruded, and because a torsional spring and a second spring are fixedly arranged between the second clamping block and a machine body, the torsional spring and the second spring are elastically deformed, when the second clamping block rotates to be separated from the first clamping block, the first spring is always in a compressed state and generates strong thrust to push a fixed plate to move forwards, and push rods fixedly arranged around the annular outer surface of the fixed plate generate strong thrust to steel balls in a bent groove, the steel ball outwards removes, and fixed mounting has fixed rope between steel ball and the fishing net, and the bending groove is the bending structure, so the steel ball outwards removes and disperses, drives the fishing net and opens fast, catches the shoal of fish, and the device can discern fish fast and spill the net fast and catch, lets fish time that does not have the reaction, makes the efficiency of grabbing the fish higher.

2. This swimming biological capture ware based on ROV platform, after controlling hydraulic oil pump to carry out work for three seconds through the controller, control waterproof motor and carry out work, waterproof motor makes first gear fast turn, first gear drives second gear fast turn, the inside fixed mounting of second gear has the column spinner, column spinner and wire rope fixed connection, and wire rope runs through between all steel balls, the column spinner carries out fast turn, make inside wire rope twine inside the column spinner, the in-process that wire rope tightens up, it draws close fast to drive the steel ball, draw in fast to the fishing net, draw in the back that finishes in, operating personnel controls ROV and returns the sea level, make the efficiency of catching the fish higher, can also draw in the fishing net fast, make the possibility that fish were not struggled away, avoided the device to rise the in-process, fish struggle to the sea, lead to the fishing failure.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of the machine body of the present invention;

fig. 3 is a partially enlarged view of the area a in fig. 2 according to the present invention.

In the figure: 1. a body; 2. a chute; 3. a slide bar; 4. a spin column; 5. a first clamping block; 6. a second fixture block; 7. a torsion spring; 8. a hydraulic oil pump; 9. a controller; 10. a waterproof motor; 11. a second spring; 12. steel balls; 13. a fishing net; 14. a wire rope; 15. a first gear; 16. a second gear; 17. a curved groove; 18. a fixing plate; 19. a first spring; 20. a push rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a swimming biological catcher based on an ROV platform comprises a machine body 1, wherein one side of the annular outer surface of the machine body 1 is provided with a chute 2, the interior of the chute 2 is movably provided with a slide bar 3, the middle position of the outer surface of one side of the machine body 1 is movably provided with a fishing net 13, the outer surface of one side of the machine body 1 is movably provided with steel balls 12 around the fishing net 13, the steel balls 12 and the machine body 1 are fixedly connected with a steel wire rope 14, the interior of the outer surface of one side of the machine body 1 is provided with a bent groove 17 around the fishing net 13, the interior of the machine body 1 is movably provided with a fixing plate 18, a first spring 19 is fixedly connected between the fixing plate 18 and the machine body 1, one side of the outer surface of the lower end of the fixing plate 18 is fixedly provided with a first clamping block 5, the periphery of the annular outer surface of the fixing plate 18 is fixedly, fixedly connected with torsional spring 7 between second fixture block 6 and the

organism

1, 1 inside one side fixed mounting at second fixture block 6 of organism has

hydraulic oil pump

8, 1 inside one side fixed mounting at hydraulic oil pump 8 of organism has

controller

9, 1 inside one side fixed mounting at controller 9 of organism has waterproof motor 10, the inside fixed mounting of waterproof motor 10 has first gear 15, the lower extreme surface movable mounting of first gear 15 has second gear 16, the inside movable mounting of second gear 16 has

column spinner

4, 1 inside fixed mounting of organism has battery and distancer, controller 9 and hydraulic oil pump 8 and waterproof motor 10 electric connection, push rod 20 contacts with steel ball 12, hydraulic oil pump 8 is filled can by outside hydraulic means.

When the fish catching device is used, the machine body 1 is fixedly arranged in an ROV, the fish catching device is placed into the sea through the ROV, when the fish catching device is placed to a specified depth, an operator operates the controller 9 to open the distance meter, the distance meter can detect the distance of fish in front and transmit the distance to the controller 9, the controller 9 is communicated with the ROV, the ROV transmits signals to personnel in the ship, the operator controls the ROV to approach the fish, when the distance meter detects that the distance of the fish is suitable for catching, the operator applies instructions to the controller 9, the controller 9 controls the telescopic column in the hydraulic oil pump 8 to stretch and retract to extrude the second fixture block 6, as the torsional spring 7 and the second spring 11 are fixedly arranged between the second fixture block 6 and the machine body 1, the torsional spring 7 and the second spring 11 are elastically deformed, and when the second fixture block 6 rotates to be separated from the first fixture block 5, the first spring 19 is always in a compressed state, the first spring 19 generates strong thrust to push the fixing plate 18 to move forward, the push rods 20 fixedly installed around the annular outer surface of the fixing plate 18 generate strong thrust to the steel balls 12 inside the bent groove 17, the steel balls 12 move outward, a fixing rope is fixedly installed between the steel balls 12 and the fishing net 13, and the bent groove 17 is of a bent structure, so the steel balls 12 move outward and are dispersed to drive the fishing net 13 to open rapidly to capture fish groups, because a series of operation time is short, the controller 9 controls the waterproof motor 10 to work after controlling the hydraulic oil pump 8 to work for three seconds, the waterproof motor 10 enables the first gear 15 to rotate rapidly, the first gear 15 drives the second gear 16 to rotate rapidly, the rotating column 4 is fixedly installed inside the second gear 16, the rotating column 4 is fixedly connected with the steel wire rope 14, the steel wire rope 14 penetrates among all the steel balls 12, and the rotating column 4 rotates rapidly, make inside wire rope 14 twine in column spinner 4 inside, the in-process that wire rope 14 tightened up, drive steel ball 12 and draw close fast, draw in fishing net 13 fast, draw in the back that finishes in, operating personnel controls the ROV and returns the sea level, a series of structures, not only can discern fish fast and carry out the net of spilling over fast and catch, let the time that fish do not have the reaction, make the efficiency of grabbing fish higher, can also draw in fishing net 13 fast in, make fish not have the possibility of struggling away, avoided the device to rise the in-process, fish struggle away to the sea, lead to the fishing failure.

In the embodiment, the hydraulic oil pump 8 adopts YB1-10 as a circuit model, the waterproof motor 10 adopts YZS novel efficient vibration as a circuit model, the camera 11 adopts AEX-HZ-N as a circuit model, and the waterproof searchlight 5 adopts QJ-D100 as a circuit model, and in the components, the structural characteristics, the working principle and the specific circuit structure electrically connected with the outside adopt the prior art, and the details are not described herein.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Swimming biological capture ware based on ROV platform, including organism (1), its characterized in that: the fishing machine is characterized in that a sliding groove (2) is formed in one side of the annular outer surface of the machine body (1), a sliding rod (3) is movably mounted in the sliding groove (2), a fishing net (13) is movably mounted in the middle of the outer surface of one side of the machine body (1), steel balls (12) are movably mounted on the outer surface of one side of the machine body (1) around the fishing net (13), steel wire ropes (14) are fixedly connected with the machine body (1) through the steel balls (12), bent grooves (17) are formed in the outer surface of one side of the machine body (1) and around the fishing net (13), a fixing plate (18) is movably mounted in the machine body (1), a first spring (19) is fixedly connected between the fixing plate (18) and the machine body (1), a first clamping block (5) is fixedly mounted on one side of the outer surface of the lower end of the fixing plate (18), the utility model discloses a hydraulic motor, including organism (1), the inside of organism (1) has second fixture block (6) in the below fixed mounting of fixed plate (18), fixedly connected with second spring (11) between second fixture block (6) and organism (1), fixedly connected with torsional spring (7) between second fixture block (6) and organism (1), organism (1) inside has hydraulic oil pump (8) in one side fixed mounting of second fixture block (6), organism (1) inside has controller (9) in one side fixed mounting of hydraulic oil pump (8), organism (1) inside has waterproof motor (10) in one side fixed mounting of controller (9).

2. The ROV platform based swim creature trap of claim 1, wherein: waterproof motor (10) inside fixed mounting has first gear (15), the lower extreme surface movable mounting of first gear (15) has second gear (16), the inside movable mounting of second gear (16) has column spinner (4).

3. The ROV platform based swim creature trap of claim 1, wherein: organism (1) inside fixed mounting has battery and distancer, controller (9) and hydraulic oil pump (8) and waterproof motor (10) electric connection, push rod (20) contact with steel ball (12), hydraulic oil pump (8) are filled can by outside hydraulic means.

4. The ROV platform based swim creature trap of claim 1, wherein: the elastic coefficients of the first spring (19) and the second spring (11) are the same, and the first fixture block (5) corresponds to the second fixture block (6) in position.

5. The ROV platform based swim creature trap of claim 1, wherein: the telescopic column in the hydraulic oil pump (8) is in contact with the outer surface of one side of the second clamping block (6) close to the lower end, the steel wire rope (14) is located between the two adjacent steel balls (12), and the steel wire rope (14) is fixedly connected with the rotating column (4).

6. The ROV platform based swim creature trap of claim 1, wherein: the fixing rope is fixedly connected between the steel ball (12) and the fishing net (13), a notch for the fixing rope to move is formed in the bent groove (17), and the sliding rod (3) is fixedly connected with the fixing plate (18).