CN217756354U - Fishing net foreign body winding alarm - Google Patents

Abstract

The utility model relates to an alarm technical field specifically is fishing net foreign matter winding siren, including rolling subassembly and supporting seat, the lateral wall of supporting seat is equipped with alarm and controller, and the rolling subassembly includes the U-shaped frame, and driving motor is installed to the outer wall of U-shaped frame, is equipped with the wind-up roll between the inner wall of both sides around the U-shaped frame, and the outer wall winding of wind-up roll has wire rope, and wire rope's one end system has force sensor, and force sensor's bottom threaded connection has the imperial knot. The utility model discloses a connection can be dismantled to fishing net and force sensor to the imperial knot, then through the gravity factor for the fishing net produces decurrent pulling force to force sensor, when the fishing net surpassed normal range to the produced pulling force of force sensor, the controller started the alarm, thereby realized warning staff, so that the staff in time discovers that the fishing net is twined by the foreign matter and makes the counter-measure.

Description

Fishing net foreign body winding alarm

Technical Field

The utility model relates to an alarm technical field specifically is fishing net foreign matter winding siren.

Background

The alarm is an appliance for giving alarm signals, is used for giving forecast, alarm and alarm-relieving signals, develops products in a diversified way and fishing net industry weathers, so that the fishing nets are widely applied, the fishing nets are functionally divided into barbed nets, trailed nets, purse nets, built nets and laid nets, most of the fishing nets used in the prior art have high transparency and strength, better impact resistance, wear resistance, mesh size stability and flexibility, and are mainly formed by weaving monofilaments, twisted multifilaments or monofilaments, carrying out primary heat treatment, dyeing and carrying out secondary heat treatment.

In order to increase the fish catching effect, the fishing net with the lower depth needs to be slowly and uniformly put into water, auxiliary tools such as a boat and the like are generally needed to be used when the fishing net with the higher depth is put into the water, the fishing net is placed in the water and shakes along with the fluctuation of water flow, foreign matters such as stones, sticks and the like and floating objects such as algae and the like generally exist in the water, the fishing net can be contacted with the foreign matters such as stones and the like and is wound with the foreign matters in the shaking process, the fishing net is blocked by the foreign matters in the net collecting process, the traditional fishing net cannot give an alarm when being wound by the foreign matters in the using process, so that a worker cannot timely find that the fishing net is wound to take measures, when the auxiliary tools are used for directly lifting the fishing net upwards to collect the fishing net, the damage to the fishing net is easily caused, and further, the economic benefits are influenced by the escape of fishes in the fishing net, and accordingly, the fishing net foreign matter winding alarm is provided.

SUMMERY OF THE UTILITY MODEL

In order to make up for the above insufficiency, the utility model provides a fishing net foreign matter winding siren.

The technical scheme of the utility model is that:

fishing net foreign matter winding siren, including rolling subassembly and supporting seat, the lateral wall of supporting seat is equipped with alarm and controller, the rolling subassembly includes the U-shaped frame, driving motor is installed to the outer wall of U-shaped frame, be equipped with the wind-up roll between the both sides inner wall around the U-shaped frame, the outer wall winding of wind-up roll has wire rope, wire rope's one end system has force sensor, force sensor's bottom threaded connection has the imperial knot.

As the preferred technical scheme, the wind-up roll pass through the pivot with the U-shaped frame rotates to be connected, between the inner wall of U-shaped frame side and the outer wall and with the pivot corresponds the department and inlays and be equipped with ball bearing.

As a preferable technical scheme, one end of the rotating shaft, which is far away from the winding roller, penetrates through the inner wall of the U-shaped frame and is fixedly connected with the inner wall of the U-shaped frame, which corresponds to the ball bearing.

As a preferable technical scheme, one end of one of the rotating shafts, which is far away from the winding roller, penetrates through the ball bearing and the side edge of the U-shaped frame corresponding to the rotating shaft, and is coaxially connected with an output shaft of the driving motor.

As the preferred technical scheme, the top of the supporting seat is transversely provided with a mounting plate, and the U-shaped frame is connected with the mounting plate in a sliding mode through a connecting block.

As an optimized technical scheme, the connecting blocks are symmetrically distributed in the front and back direction, moving grooves in sliding connection with the connecting blocks are formed in the bottom of the mounting plate, and positioning rods and threaded rods are arranged inside the two moving grooves respectively.

As preferred technical scheme, the threaded rod with its correspond the inner wall of shifting chute rotates to be connected, the threaded rod with its correspond linking block threaded connection, the lateral wall of mounting panel and with the threaded rod department of correspondence installs servo motor.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a detachable connection is carried out to fishing net and force sensor through the imperial button, then through the gravity factor, make the fishing net produce downward pulling force to force sensor, when the pulling force that the fishing net produced force sensor exceeds the normal scope, the controller starts the alarm, thereby realize the warning to the staff, so that the staff finds in time that the fishing net is twined by the foreign matter and makes the counter-measure;

2. the utility model discloses a servo motor drive threaded rod rotates to make and move at the shift chute inside with threaded rod threaded connection's linking piece, make parts such as U-shaped frame remove thereupon, and then can adjust the position of rolling subassembly according to the in-service use needs, so that improve the convenience of using.

Drawings

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

fig. 2 is a second schematic view of the overall structure of the present invention;

FIG. 3 is a schematic view of a part of the structure of the middle mounting plate after being cut;

FIG. 4 is a partial schematic structural view of the present invention;

fig. 5 is a schematic view of a part of the structure of the U-shaped frame of the present invention after being cut.

The meaning of the individual reference symbols in the figures is:

1. a winding component; 11. a U-shaped frame; 111. a ball bearing; 12. a wind-up roll; 121. a rotating shaft; 13. a drive motor; 14. a wire rope; 15. a joining block;

2. a tension sensor; 21. a buckle;

3. mounting a plate; 31. a moving groove; 311. positioning a rod; 312. a threaded rod; 32. a servo motor;

4. a supporting seat; 41. an alarm; 42. and a controller.

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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and for simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-5, the present invention provides a technical solution:

fishing net foreign matter winding siren, including rolling subassembly 1 and supporting seat 4, rolling subassembly 1 and supporting seat 4 parallel, the top of U-shaped frame 11 and the top of supporting seat 4 are located same water flat line, the lateral wall of supporting seat 4 is equipped with alarm 41 and controller 42, rolling subassembly 1 includes U-shaped frame 11, U-shaped frame 11 opening is down, driving motor 13 is installed to the outer wall of U-shaped frame 11, be equipped with wind-up roll 12 between the front and back both sides inner wall of U-shaped frame 11, the outer wall winding of wind-up roll 12 has wire rope 14, wire rope 14's one end system has force sensor 2, force sensor 2's bottom threaded connection has break-out 21, wire rope 14 keeps away from force sensor 2's one end system at the outer wall of wind-up roll 12, so that receive and release wire rope 14 and realize the adjustment to force sensor 2 height position through receiving and releasing wire rope 14.

It should be added that the tension sensor 2 and the alarm 41 are respectively electrically connected with the controller 42 through wires;

in the tension sensor 2, the alarm 41, the controller 42, and the like of this embodiment, electronic components in the above components are all universal standard components or components known to those skilled in the art, and the structures and principles thereof can be known to those skilled in the art through technical manuals or through conventional experimental methods, and are not described herein again;

in the specific use process, the fishing net connected with the bottom end of the buckle 21 falls down due to the gravity of the fishing net when moving upwards, so that the tension sensor 2 generates tension, the tension sensor 2 detects the detected tension data and feeds the detected tension data back to the controller 42, and the alarm 41 is controlled to be switched on and off through the controller 42.

It is worth explaining that the bottom of supporting seat 4 is equipped with the fixed plate that is the rectangle form, and the fixed plate top is close to four corners and has all seted up the mounting hole to install supporting seat 4 and deck, supporting seat 4 is close to the bottom part and is the halfpace shape and outer wall interval from last crescent to down for increase supporting seat 4's stability.

Preferably, the wind-up roll 12 is rotatably connected with the U-shaped frame 11 through a rotating shaft 121, a ball bearing 111 is embedded between the inner wall and the outer wall of the side edge of the U-shaped frame 11 and at a position corresponding to the rotating shaft 121, one end of the rotating shaft 121 far away from the wind-up roll 12 penetrates through the inner wall of the U-shaped frame 11 and is fixedly connected with the inner wall of the corresponding ball bearing 111, the ball bearing 111 is additionally arranged to reduce the frictional resistance applied to the rotating shaft 121 in the rotating process, and one end of one rotating shaft 121 far away from the wind-up roll 12 penetrates through the corresponding ball bearing 111 and the side edge of the U-shaped frame 11 and is coaxially connected with the output shaft of the driving motor 13;

as is well known to those skilled in the art, the driving motor 13 is powered to drive the corresponding spindle 121 to rotate, so that the wind-up roll 12 rotates therewith.

Preferably, the top of the supporting seat 4 is transversely provided with the mounting plate 3, the mounting plate 3 is perpendicular to the supporting seat 4, the U-shaped frame 11 is connected with the mounting plate 3 in a sliding manner through the connecting block 15 and is used for connecting the mounting plate 3, the connecting block 15 is provided with two moving grooves 31 which are symmetrically distributed in the front and back direction, and the bottom of the mounting plate 3 is provided with the moving grooves 31 which are connected with the connecting block 15 in a sliding manner, so that the connecting block 15 can move in the moving grooves 31 corresponding to the connecting block, and the position of the U-shaped frame 11 can be adjusted;

a positioning rod 311 and a threaded rod 312 are respectively arranged inside the two moving grooves 31, the threaded rod 312 is rotatably connected with the inner wall of the corresponding moving groove 31, the threaded rod 312 is in threaded connection with the corresponding connecting block 15, the positioning rod 311 is fixedly connected with the inner wall of the corresponding moving groove 31, the positioning rod 311 is in sliding connection with the corresponding connecting block 15, a servo motor 32 is arranged on the side wall of the mounting plate 3 and in a position corresponding to the threaded rod 312, and one end of the threaded rod 312 penetrates through the inner wall of the mounting plate 3 and is coaxially connected with an output shaft of the servo motor 32;

as is well known to those skilled in the art, the servo motor 32 is powered to rotate the threaded rod 312.

The utility model discloses a fishing net foreign matter winding siren is when using, adjust the position of rolling subassembly 1 according to actual need, at first drive threaded rod 312 through servo motor 32 and rotate, then make linking piece 15 with threaded rod 312 threaded connection move in the inside rather than corresponding shifting chute 31 along the axial of threaded rod 312, meanwhile, another linking piece 15 moves in the inside rather than corresponding shifting chute 31 along the axial of locating lever 311, drive U-shaped frame 11 and move when linking piece 15 moves, thereby realize the adjustment to rolling subassembly 1 position, then rotate through driving motor 13 drive pivot 121 again, thereby make wind-up roll 12 rotate thereupon and make winding wire rope 14 outside wind in wind-up roll 12 obtain transferring, and then make tension sensor 2 and the high position of break-out 21 obtain the adjustment, then be connected fishing net and break-out 21, rethread driving motor 13 drive pivot carries out the counter rotation, thereby make wind-up roll 12 rotate and roll up wire rope 14 and realize the pulling to components such as tension sensor 2, make tension sensor 2 pass through break-out 21, the pull-up of fishing net drives the pull-up of pull-up 2 this moment, the gravity sensor produces the pull-down factor because pull-down of pull-down force;

when the fishing net received the foreign matter winding, force sensor 2 shifted up can't stimulate the fishing net, and then force sensor 2 feeds back the data that detect to controller 42 to make the fishing net exceed the upper limit of appointed scope to the produced pulling force of force sensor 2, controller 42 starts alarm 41, and then realizes the warning to the staff, so that the staff can in time discover that the fishing net is twined and make the counter-measure.

The foregoing shows and describes the basic principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (7)

1. Fishing net foreign matter winding siren, including rolling subassembly (1) and supporting seat (4), its characterized in that: the lateral wall of supporting seat (4) is equipped with alarm (41) and controller (42), rolling subassembly (1) is including U-shaped frame (11), driving motor (13) are installed to the outer wall of U-shaped frame (11), be equipped with wind-up roll (12) between the front and back both sides inner wall of U-shaped frame (11), the outer wall winding of wind-up roll (12) has wire rope (14), the one end system of wire rope (14) has force sensor (2), the bottom threaded connection of force sensor (2) has out knot (21).

2. The fishing net foreign matter entanglement alarm of claim 1, wherein: the winding roller (12) is rotatably connected with the U-shaped frame (11) through a rotating shaft (121), and a ball bearing (111) is embedded between the inner wall and the outer wall of the side edge of the U-shaped frame (11) and at the position corresponding to the rotating shaft (121).

3. The fishing net foreign matter entanglement alarm according to claim 2, wherein: one end, far away from the winding roller (12), of the rotating shaft (121) penetrates through the inner wall of the U-shaped frame (11) and is fixedly connected with the inner wall, corresponding to the ball bearing (111).

4. The fishing net foreign matter entanglement alarm of claim 3, wherein: one end of the rotating shaft (121) far away from the winding roller (12) penetrates through the corresponding ball bearing (111) and the side edge of the U-shaped frame (11) and is coaxially connected with an output shaft of the driving motor (13).

5. The fishing net foreign matter entanglement alarm according to claim 1, wherein: the top of supporting seat (4) transversely is equipped with mounting panel (3), U-shaped frame (11) through link up piece (15) with mounting panel (3) sliding connection.

6. The fishing net foreign matter entanglement alarm of claim 5, wherein: join in marriage and be equipped with two and front and back symmetric distribution in piece (15), the bottom of mounting panel (3) seted up with join in marriage piece (15) sliding connection's shifting chute (31), two the inside of shifting chute (31) is equipped with locating lever (311) and threaded rod (312) respectively.

7. The fishing net foreign matter entanglement alarm of claim 6, wherein: threaded rod (312) rather than corresponding the inner wall of shifting chute (31) is rotated and is connected, threaded rod (312) rather than corresponding join block (15) threaded connection, the lateral wall of mounting panel (3) and with servo motor (32) are installed to threaded rod (312) department of correspondence.

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