CN215210918U

CN215210918U - River course fishing net clearing device

Info

Publication number: CN215210918U
Application number: CN202121144395.4U
Authority: CN
Inventors: 胡芳群; 林嫒
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-05-26
Filing date: 2021-05-26
Publication date: 2021-12-17
Anticipated expiration: 2031-05-26

Abstract

The utility model relates to a debris clearing device especially relates to a river course fishing net clearing device. The river fishing net clearing device is convenient to transport, can effectively salvage fishing nets and is convenient for people to collect. A river fishing net clearing device, comprising: the rotary fishing device is arranged on the bottom plate; the rotary fishing device is provided with a support frame; the supporting frame is provided with a fixing block; the lifting device is arranged on the bottom plate. Through starting servo motor, realize the rotation of pivot, through rotatory fishing device and elevating gear's cooperation after that, realize salvaging fast to the fishing net, wherein elevating gear can drive rotatory fishing device and fish out the surface of water with the fishing net, and then the collection of people to the fishing net of being convenient for.

Description

River course fishing net clearing device

Technical Field

The utility model relates to a debris clearing device especially relates to a river course fishing net clearing device.

Background

The fishing net, namely the fishing net, is an indispensable fishing tool for fishery production. Coastal fishermen were initially caught at sea with simple netting gear.

The fishing net is an indispensable part in fishery production all the time, wherein the fishing net produced by the traditional knotting method is still widely applied to fishing, along with the development of fishery, the fishing range of people is wider and wider, so that more and more waste fishing nets remain in a river channel, and most fishing nets are made of durable and wear-resistant nylon and other materials, so that the fishing net can kill marine organisms such as the Chinese pulsatilla root and whales easily, seabed organisms can be suffocated, even ships and divers at sea can be threatened, but the difficulty of manually fishing the waste fishing nets is very high, much manpower and material resources are needed, and the safety is low.

Therefore, a river fishing net clearing device which is convenient to transport, can effectively salvage fishing nets and is convenient for people to collect is particularly needed.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of great difficulty, low efficiency and low safety of manual fishing net salvaging, the utility model has the technical problems that: the river fishing net clearing device is convenient to transport, can effectively salvage fishing nets and is convenient for people to collect.

The technical scheme is as follows: a river fishing net clearing device, comprising: the rotary fishing device is arranged on the bottom plate; the rotary fishing device is provided with a support frame; the supporting frame is provided with a fixing block; the lifting device is arranged on the bottom plate.

Further illustratively, the rotary fishing device includes: the top of the bottom plate is provided with a servo motor; the output shaft of the servo motor is provided with a rotating shaft; the rotating shaft is movably provided with a nut sleeve; the movable rod is rotatably arranged on the nut sleeve; the bevel gears are arranged at one end of the movable rod close to the nut sleeve and on the rotating shaft, and the two bevel gears are meshed; the fishing claw is rotationally arranged on the movable rod; the shaft sleeve is arranged on the rotating shaft and is rotatably connected with the rotating shaft, and the shaft sleeve is connected with the supporting frame.

Further, the lifting device includes: the shell is arranged between the supporting frames; the inner side of the shell is rotatably provided with an inner gear ring; the rotating shaft is rotatably provided with a disc; the rotating shaft is provided with a first circular gear; the disc is symmetrically and rotatably provided with a second circular gear, and the first circular gear is meshed with the second circular gear; the top of the bottom plate is symmetrically provided with first sliding rails; the sliding plate is arranged between the first sliding rails in a sliding manner and is matched with the disc; the top of the bottom plate is symmetrically and slidably provided with wedge blocks which are matched with the sliding plate; the handle is arranged between the wedge-shaped blocks; the rotating shaft is provided with a screw rod, the screw rod is matched with the nut sleeve, and the support frame is rotatably connected with the screw rod; and the second sliding rail is arranged on the inner gear ring, and the movable rod slides on the second sliding rail.

Further, the method also comprises the following steps: the top of the bottom plate is provided with an oblique block, and the movable rod is matched with the oblique block.

Further, the method also comprises the following steps: the anti-slip sleeve is sleeved on the handle.

Further, the bottom of the disc is engaged with the middle of the slide plate.

The utility model has the advantages that: 1. through starting servo motor, realize the rotation of pivot, through rotatory fishing device and elevating gear's cooperation after that, realize salvaging fast to the fishing net, wherein elevating gear can drive rotatory fishing device and fish out the surface of water with the fishing net, and then the collection of people to the fishing net of being convenient for.

2. Through being equipped with the sloping block, when the movable rod contacted with the sloping block, the movable rod followed the sloping upward movement of sloping block, and then drove nut cover upward movement, just so need not the manual movable rod of stirring.

3. The anti-slip sleeve is arranged, so that people can push the handle better.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic view of the three-dimensional structure of the rotary fishing device of the present invention.

Fig. 3 is a schematic view of a first partial body structure according to the present invention.

Fig. 4 is a schematic perspective view of the lifting device of the present invention.

Reference numbers in the drawings: 1: bottom plate, 2: fixed block, 3: support frame, 4: rotary fishing device, 41: servo motor, 42: rotating shaft, 43: nut bushing, 44: bevel gear, 45: movable lever, 46: fishing claw, 47: shaft sleeve, 5: lifting device, 51: outer shell, 52: ring gear, 53: disc, 54: first circular gear, 55: second circular gear, 56: first slide rail, 57: slide plate, 58: wedge block, 59: handle, 510: screw rod, 511: second slide rail, 6: swash block, 7: an anti-slip sleeve.

Detailed Description

The present invention now will be described more fully hereinafter with reference to the accompanying drawings, in which currently preferred embodiments of the invention are shown. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided for completeness and fully convey the scope of the invention to the skilled person.

Example 1

A river channel fishing net clearing device is shown in figures 1-4 and comprises a bottom plate 1, fixed blocks 2, a support frame 3, a rotary fishing device 4 and a lifting device 5, wherein the bottom plate 1 is provided with the rotary fishing device 4, the support frame 3 is arranged on the rotary fishing device 4, the fixed blocks 2 are arranged on the support frame 3, and the lifting device 5 is arranged on the bottom plate 1.

When people need use this device, at first people place this device on ship, and put into aquatic with rotatory fishing device 4 parts, be fixed in the ship with fixed block 2 after that, and then it is fixed with this device, then people just can start rotatory fishing device 4 and promote 5 parts of elevating gear, make rotatory fishing device 4 function, thereby salvage the fishing net in the river course, treat that rotatory fishing device 4 salvages the fishing net, people just can reset elevating gear 5 parts, make rotatory fishing device 4 upwards remove, and then the fishing net that will salvage proposes the surface of water, just so be convenient for people to the collection of fishing net, when people need not use this device, close and change fishing device can.

The rotary fishing device 4 comprises a servo motor 41, a rotating shaft 42, a nut sleeve 43, a bevel gear 44, a movable rod 45, a fishing claw 46 and a shaft sleeve 47, the servo motor 41 is installed on the right side of the top of the bottom plate 1, the rotating shaft 42 is arranged on an output shaft of the servo motor 41, the nut sleeve 43 is movably arranged on the rotating shaft 42, the movable rod 45 is arranged on the nut sleeve 43 in a rotating mode, the bevel gear 44 is arranged on the right end of the movable rod 45 and the rotating shaft 42, the two bevel gears 44 are meshed, the fishing claw 46 is rotatably arranged on the left end of the movable rod 45, the shaft sleeve 47 is arranged on the rotating shaft 42, the shaft sleeve 47 is rotatably connected with the rotating shaft 42, and the shaft sleeve 47 is connected with the support frame 3.

When people need to use the device to salvage the fishing net, firstly people place the device on a ship, then fix the device, then the salvage claw 46 can be placed in a river channel, when the device is fixed, people can push the lifting device 5 backwards and start the servo motor 41, the output shaft of the servo motor 41 drives the rotating shaft 42 to rotate, the rotating shaft 42 drives the movable rod 45 to rotate through the bevel gear 44, the movable rod 45 drives the salvage claw 46 to rotate, simultaneously the lifting device 5 rotates to drive the movable rod 45 and the salvage claw 46 to revolve, thus the fishing net can be salvaged better, when the movable rod 45 is contacted with the support frame 3, the support frame 3 blocks the movable rod 45, at the moment, people can start the servo motor 41 to rotate reversely, further the movable rod 45 is far away from the support frame 3, the fishing net can be salvaged fast by repeating the steps, when people do not need to use the device, the servo motor 41 may be turned off.

The lifting device 5 comprises a shell 51, an inner gear ring 52, a disc 53, a first circular gear 54, a second circular gear 55, a first sliding rail 56, a sliding plate 57, a wedge block 58, a handle 59, a screw rod 510 and a second sliding rail 511, wherein the shell 51 is fixedly connected between the support frames 3, the inner gear ring 52 is arranged on the inner side of the shell 51 in a rotating mode, the disc 53 is arranged on the rotating shaft 42 in a rotating mode, the first circular gear 54 is arranged on the rotating shaft 42, the second circular gear 55 is symmetrically arranged on the disc 53, the first circular gear 54 is meshed with the second circular gear 55, the first sliding rail 56 is symmetrically arranged on the left and right of the top of the bottom plate 1, the sliding plate 57 is arranged between the first sliding rails 56 in a sliding mode, the sliding plate 57 is matched with the disc 53, the wedge block 58 is symmetrically arranged on the left and right of the top of the bottom plate 1, the wedge block 58 is matched with the sliding plate 57, the handle 59 is arranged between the front sides of the wedge block 58, the screw rod 510 is arranged on the rotating shaft 42, the screw rod 510 is matched with the nut sleeve 43, the upper part of the support frame 3 is rotatably connected with the upper part of the screw rod 510, the inner gear ring 52 is provided with a second slide rail 511, and the movable rod 45 slides on the second slide rail 511.

Firstly, people hold the handle 59, then push the handle 59 backwards, the handle 59 drives the wedge-shaped block 58 to move backwards, and further drives the sliding plate 57 to slide upwards, so that the sliding plate 57 clamps the disc 53, then people can start the servo motor 41, the output shaft of the servo motor 41 drives the rotating shaft 42 to rotate, the rotating shaft 42 drives the first circular gear 54 to rotate, the first circular gear 54 drives the second circular gear 55 to rotate, the disc 53 is fixed, so the second circular gear 55 can drive the inner gear ring 52 to rotate, the inner gear ring 52 further drives the second sliding rail 511 to rotate, the second sliding rail 511 drives the movable rod 45 and the fishing claw 46 to rotate, the fishing claw 46 is fished to the fishing net, because the nut sleeve 43 is not in contact with the screw rod 510 in the initial state, people can toggle the movable rod 45 upwards, so that the nut sleeve 43 is in contact with the screw rod 510, meanwhile people pull the handle 59 to move forwards, so that the wedge-shaped block 58 and the sliding plate 57 are reset, and then the disc 53 is not clamped any more, so that the rotating shaft 42 drives the disc 53 to rotate, the disc 53 drives the second circular gear 55 to revolve, the inner gear ring 52 stops rotating, the rotating shaft 42 drives the screw rod 510 to rotate, and further drives the nut sleeve 43 to move upwards, the nut sleeve 43 drives the fishing claw 46 and the movable rod 45 to move upwards, so that the bevel gear 44 is separated, the movable rod 45 and the fishing claw 46 stop rotating, then the fishing net is fished from the river channel by the fishing claw 46, people can close the servo motor 41 to take the fishing net off, and people can start the servo motor 41 to rotate reversely to reset the nut sleeve 43, so that the fishing claw 46 falls into the river channel again, and thus the fishing net can be fished quickly by repeating the steps, and when people do not need to use the device, the servo motor 41 is closed.

Example 2

On the basis of the embodiment 1, as shown in fig. 3-4, the device further comprises an inclined block 6, the inclined block 6 is arranged on the left side of the top of the bottom plate 1, and the movable rod 45 is matched with the inclined block 6.

When the movable rod 45 contacts with the sloping block 6, the movable rod 45 moves upwards along the sloping surface of the sloping block 6, and then drives the nut sleeve 43 to move upwards, so that the movable rod 45 does not need to be manually stirred.

The anti-skidding handle is characterized by further comprising an anti-skidding sleeve 7, and the anti-skidding sleeve 7 is sleeved on the handle 59.

The anti-slip cover 7 enables a person to push the handle 59 better.

It should be understood by those skilled in the art that the above embodiments do not limit the present invention in any way, and all technical solutions obtained by adopting equivalent replacement or equivalent transformation fall within the protection scope of the present invention.

Claims

1. The utility model provides a river course fishing net clearing device which characterized in that includes:

the fishing device comprises a bottom plate (1), wherein a rotary fishing device (4) is arranged on the bottom plate (1);

the support frame (3) is arranged on the rotary fishing device (4);

the supporting frame (3) is provided with a fixed block (2);

the lifting device (5) is arranged on the bottom plate (1).

2. A river fishing net clearing device according to claim 1, characterised in that the rotary fishing device (4) comprises:

the top of the bottom plate (1) is provided with a servo motor (41);

a rotating shaft (42) is arranged on an output shaft of the servo motor (41);

the nut sleeve (43) is movably arranged on the rotating shaft (42);

the movable rod (45) is rotatably arranged on the nut sleeve (43);

the bevel gears (44) are arranged on one end of the movable rod (45) close to the nut sleeve (43) and the rotating shaft (42), and the two bevel gears (44) are meshed;

the fishing claw (46) is rotationally arranged on the movable rod (45);

the rotating shaft (42) is provided with a shaft sleeve (47), the shaft sleeve (47) is rotatably connected with the rotating shaft (42), and the shaft sleeve (47) is connected with the support frame (3).

3. A river fishing net removing device according to claim 2, characterized in that the lifting device (5) comprises:

the shell (51) is arranged between the supporting frames (3);

the inner side of the shell (51) is rotatably provided with the inner gear ring (52);

the disc (53) is arranged on the rotating shaft (42) in a rotating mode;

the first circular gear (54) is arranged on the rotating shaft (42);

the disc (53) is symmetrically and rotatably provided with a second circular gear (55), and the first circular gear (54) is meshed with the second circular gear (55);

the top of the bottom plate (1) is symmetrically provided with first sliding rails (56);

the sliding plate (57) is arranged between the first sliding rails (56) in a sliding manner, and the sliding plate (57) is matched with the disc (53);

the top of the bottom plate (1) is symmetrically and slidably provided with wedge blocks (58), and the wedge blocks (58) are matched with the sliding plate (57);

the handle (59) is arranged between the wedge blocks (58);

the screw rod (510) is arranged on the rotating shaft (42), the screw rod (510) is matched with the nut sleeve (43), and the support frame (3) is rotatably connected with the screw rod (510);

the second sliding rail (511) is arranged on the inner gear ring (52), and the movable rod (45) slides on the second sliding rail (511).

4. The river fishing net removing device according to claim 3, further comprising:

the top of the bottom plate (1) is provided with an inclined block (6), and the movable rod (45) is matched with the inclined block (6).

5. The river fishing net removing device according to claim 4, further comprising:

the anti-slip sleeve (7) is sleeved on the handle (59).

6. A river fishing net removal device according to claim 5, wherein the bottom of the disc (53) is fitted to the middle of the slide plate (57).