阅读说明：本技术 一种用于河道闸口的自动捕鱼装置及其捕鱼方法 (Automatic fishing device for river sluice gate and fishing method thereof ) 是由 沈锦烨 于 2021-01-27 设计创作，主要内容包括：本发明公开了一种用于河道闸口的自动捕鱼装置及其捕鱼方法,涉及自动捕鱼技术领域；为了解决捕鱼的问题；具体包括固定底座,所述固定底座顶部外壁通过螺钉固定有支撑板,支撑板一侧外壁的中间部位转动连接有捕鱼箱,捕鱼箱四侧内壁设置有收纳机构,捕鱼箱两侧外壁的中间部位设置有捕鱼机构,卡座顶部外壁的一侧开有皮带口,卡座底部外壁设置有驱动机构。本发明通过设置收纳机构,通过皮带带动捕鱼箱进行转动,捕鱼箱转动时捕鱼箱进行反转,反转的同时滑门在重力作用下使滑门打开与关闭,方便捕获的鱼通过进鱼口进入至捕鱼腔,同时另一侧滑门关闭避免捕获的鱼漏出捕鱼腔,方便对鱼群进行收纳同时避免鱼群的漏出,提高捕鱼质量。(The invention discloses an automatic fishing device for a river sluice gate and a fishing method thereof, relating to the technical field of automatic fishing; in order to solve the problem of fishing; the fishing device comprises a fixed base, wherein a supporting plate is fixed on the outer wall of the top of the fixed base through screws, a fishing box is connected to the middle of the outer wall of one side of the supporting plate in a rotating mode, storage mechanisms are arranged on the inner walls of four sides of the fishing box, fishing mechanisms are arranged in the middle of the outer walls of two sides of the fishing box, a belt opening is formed in one side of the outer wall of the top of the clamping seat, and a driving mechanism is arranged on the outer wall. According to the invention, the storage mechanism is arranged, the fishing box is driven to rotate through the belt, the fishing box rotates reversely when the fishing box rotates, the sliding door is opened and closed under the action of gravity when the sliding door rotates reversely, captured fish conveniently enters the fishing cavity through the fish inlet, and meanwhile, the other side sliding door is closed to prevent the captured fish from leaking out of the fishing cavity, so that fish flocks are conveniently stored, the fish flocks are prevented from leaking out, and the fishing quality is improved.)

1. The utility model provides an automatic fishing device for river course gate, includes unable adjustment base (1), a serial communication port, unable adjustment base (1) top outer wall has backup pad (4) through the fix with screw, the middle part of backup pad (4) one side outer wall rotates and is connected with and catches fish case (5), four side inner walls of catching fish case (5) are provided with receiving mechanism, the middle part of catching fish case (5) both sides outer wall is provided with catches the fish mechanism, the one end of catching fish case (5) bottom outer wall has cassette (10) through the fix with screw, open one side of cassette (10) top outer wall has the belt mouth, cassette (10) bottom outer wall is provided with actuating mechanism.

2. The automatic fishing device for the river sluice gate according to claim 1, wherein the storage mechanism comprises a fish inlet (6), the fish inlet (6) is respectively arranged on the outer walls of two sides of the fishing box (5), the inner walls of two sides of the fishing box (5) are provided with the same fishing cavity (15), the fishing cavity (15) is inclined, and the outer wall of one side of the fishing cavity (15) is welded with the fish outlet (3).

3. The automatic fishing device for the river gate according to claim 2, wherein the outer wall of the bottom of the fish inlet (6) is slidably connected with a sliding door (14), the fish outlet (3) is connected with the middle part of the outer wall of one side of the supporting plate (4) through a bearing, the middle part of the outer wall of the other side of the fishing box (5) is welded with a rotating shaft (20), and one end of the circumferential inner wall of the rotating shaft (20) is connected with a secondary movable belt pulley (19) in a key way.

4. The automatic fishing device for the river sluice gate according to claim 1, wherein the fishing mechanism comprises a threaded seat (7), the threaded seat (7) is fixed at two ends of the outer wall of one side of the fishing box (5) through screws, an inclined plate (21) is fixed at the middle part of the outer wall of one side of the fishing box (5) through screws, and one end of the circumferential inner wall of the threaded seat (7) is connected with a net rod (8) through threads.

5. The automatic fishing device for the river sluice gate according to claim 4, wherein the circumferential outer wall of the net rod (8) is respectively sleeved with a first fishing net (13) and a second fishing net (16), a threaded hole (11) is formed in one end of the circumferential inner wall of the net rod (8), a threaded rod (12) is connected to one end of the circumferential inner wall of the net rod (8) through threads, an anti-falling cap (9) is welded on the outer wall of one side of the threaded rod (12), and support rods (22) are connected to the outer walls of the two sides of the first fishing net (13) and the second fishing net (16) in a penetrating mode.

6. The automatic fishing device for the river gate according to claim 1, wherein the driving mechanism comprises a supporting box (25), the supporting box (25) is fixed at the middle part of the outer wall of the bottom of the clamping seat (10) through screws, a fixing block (27) is fixed at the middle part of the outer wall of one side of the clamping seat (10) through screws, and a gear box (18) is welded at the outer wall of the bottom of the fixing block (27).

7. The automatic fishing device for the river sluice gate according to claim 6, wherein the bottom end of the outer wall of the two sides of the supporting box (25) is connected with a transmission rod (24) through a bearing, one end of the circumferential outer wall of the transmission rod (24) is connected with a wave wheel (23) in a key mode, the other end of the circumferential outer wall of the transmission rod (24) is connected with the bottom end of the inner wall of one side of the gear box (18) through a bearing, the outer wall of one side of the transmission rod (24) is welded with a rotating rod (31), and one end of the circumferential outer wall of the rotating rod (31) is connected with a first gear (30).

8. The automatic fishing device for the river sluice gate according to claim 7, wherein the middle part of the outer wall of one side of the supporting box (25) is connected with a transmission shaft (28) through a bearing, the middle part of the circumferential outer wall of the transmission shaft (28) is keyed with a driving pulley (26), the other end of the transmission shaft (28) is connected with the top end of the outer wall of one side of the gear box (18) through a bearing, one end of the circumferential outer wall of the transmission shaft (28) is keyed with a second gear (29), and the first gear (30) is meshed with the second gear (29).

9. The automatic fishing device for the river sluice gate according to claim 1, wherein the top end of the outer wall of one side of the fixing base (1) is fixed with a fish guiding groove (2) through a screw, and fixing holes (17) are respectively arranged at two ends of the outer wall of the top of the fixing base (1) and the clamping seat (10).

10. A fishing method of an automatic fishing device for a river gate is characterized by comprising the following steps:

s1, fixing the net rod (8) on the threaded seat (7) through rotating the net rod (8), conveniently supporting and fixing the first fishing net (13) and the second fishing net (16), fixing the anti-drop cap (9) at one end of the net rod (8) through rotating the threaded rod (12), avoiding the first fishing net (13) and the second fishing net (16) from dropping, improving fishing efficiency, and supporting one side of the first fishing net (13) and one side of the second fishing net (16) through the supporting rod (22);

s2, fixing and supporting the fixed base (1) and the clamping seat (10) through the fixed holes (17) by using fixed rods, and conveniently fixing the fishing box (5) on the ground at the two sides of the river gate;

s3, during fishing, the equipment is placed on two sides of a river channel gate, the impeller (23) is placed in water, the impeller (23) is driven to rotate by river channel water flow, the impeller (23) rotates to drive the transmission rod (24), the transmission rod (24) drives the first gear (30), the first gear (30) is meshed with the second gear (29), so that the transmission shaft (28) rotates, the driving belt pulley (26) drives the secondary movable belt pulley (19) to rotate through a belt, and the fish catching box (5) rotates to catch fish;

s4, the fishing box (5) rotates reversely when the fishing box (5) rotates, the sliding door (14) is opened and closed under the action of gravity when the sliding door (14) rotates reversely, captured fish enters the fishing cavity (15) through the inclined plate (21), the sliding door (14) on the other side is closed to prevent the captured fish from leaking out of the fishing cavity (15), fish flocks are conveniently stored, fish flocks are prevented from leaking out, and the captured fish is guided out and collected through the fish guiding groove (2) through rotating power.

Technical Field

The invention relates to the technical field of automatic fishing, in particular to an automatic fishing device for a river sluice gate and a fishing method thereof.

Background

The original fishing mode comprises 3 operation modes such as deep water net stretching, net inserting, three-layer net stabbing and the like. Along with the rapid development of high technology, fishing modes are gradually increased nowadays, various modes such as electric fishing, sonar stimulation fishing, ultrasonic fishing and the like are struggled, natural power cannot be utilized during fishing, and electric fishing methods are adopted, so that the fishing efficiency and quality are reduced while the environment is polluted.

Through retrieval, the Chinese patent with the application number of CN108651394A discloses an automatic fishing device for a river sluice gate and a fishing method thereof, and the automatic fishing device comprises a rotary fishing device, a first hydraulic driving device, a conveying device, a second hydraulic driving device and a fish containing box, wherein the first hydraulic driving device can drive the rotary fishing device to rotate, the rotary fishing device comprises a cylindrical rotary box and a plurality of groups of fishing box units arranged on the outer wall of the cylindrical rotary box, and the fishing box units are uniformly distributed along the extension direction of the cylindrical rotary box; the input end of the conveying device is arranged inside the cylindrical rotating box, the output end of the conveying device is arranged on the outer wall of the cylindrical rotating box, the conveying direction of the conveying device faces the opening, and a plurality of groups of fishes caught by the fishing box units in a rotating state can be conveyed to the fish containing box through the conveying device. The fishing box unit devices on the outer wall of the cylindrical rotating box in the patent have the following defects: the fishing box unit can only aim at one point in the river course when fishing, and can not effectively intercept fish shoals for capturing, thereby reducing the fishing efficiency.

Disclosure of Invention

The invention aims to solve the defects in the prior art and provides an automatic fishing device for a river sluice gate and a fishing method thereof.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides an automatic fishing device for river course gate, includes unable adjustment base, unable adjustment base top outer wall has the backup pad through the fix with screw, and the middle part of backup pad one side outer wall rotates and is connected with the fishing case, and four side inner walls of fishing case are provided with receiving mechanism, and the middle part of fishing case both sides outer wall is provided with fishing mechanism, and the one end of fishing case bottom outer wall has the cassette through the fix with screw, and open one side of cassette top outer wall has the belt mouth, and cassette bottom outer wall is provided with actuating mechanism.

Preferably: storage mechanism is including advancing the fish mouth, advances the fish mouth and sets up respectively in fishing case both sides outer wall, and fishing case both sides inner wall is provided with same fishing chamber, and fishing chamber is the tilting, and fishing chamber one side outer wall welding has out the fish mouth.

Preferably: the outer wall sliding connection of fish inlet bottom has the sliding door, goes out the fish mouth and connects in the middle part of backup pad one side outer wall through the bearing, and the middle part welding of fishing case opposite side outer wall has the pivot, and the one end key-type connection of pivot circumference inner wall has time to move the belt pulley.

Preferably: the fishing mechanism comprises a threaded seat, the threaded seat is fixed at two ends of the outer wall of one side of the fishing box through screws, an inclined plate is fixed in the middle of the outer wall of one side of the fishing box through screws, and one end of the circumferential inner wall of the threaded seat is connected with a net rod through threads.

Preferably: first fishing net and second fishing net have been cup jointed respectively to net pole circumference outer wall, and the one end of net pole circumference inner wall is provided with the screw hole, and threaded connection has the threaded rod through threaded connection in the one end of net pole circumference inner wall, and threaded rod one side outer wall welding has the anticreep cap, and first fishing net has the bracing piece with the outer wall cross-under in second fishing net both sides.

Preferably: the driving mechanism comprises a supporting box, the supporting box is fixed in the middle of the outer wall of the bottom of the clamping seat through screws, a fixing block is fixed in the middle of the outer wall of one side of the clamping seat through screws, and a gear box is welded on the outer wall of the bottom of the fixing block.

Preferably: the bottom of supporting box both sides outer wall is connected with the transmission pole through the bearing, and the one end key-type connection of transmission pole circumference outer wall has the impeller, and transmission pole other end circumference outer wall passes through the bearing to be connected in the bottom of gear box one side inner wall, and transmission pole one side outer wall welding has the bull stick, and the one end key-type connection of bull stick circumference outer wall has first gear.

Preferably: the middle part of the outer wall of one side of the supporting box is connected with a transmission shaft through a bearing, the middle part of the circumferential outer wall of the transmission shaft is in key connection with a driving belt pulley, the other end of the transmission shaft is connected to the top end of the outer wall of one side of the gear box through a bearing, one end of the circumferential outer wall of the transmission shaft is in key connection with a second gear, and the first gear is meshed with the second gear.

Preferably: the top of the outer wall of one side of the fixed base is fixed with a fish guiding groove through a screw, and two ends of the outer wall of the top of the fixed base and the outer wall of the top of the clamping seat are respectively provided with a fixed hole.

A fishing method of an automatic fishing device for a river gate comprises the following steps:

s1, fixing the net rod on the threaded seat by rotating the net rod, so as to conveniently support and fix the first fishing net and the second fishing net, fixing the anti-drop cap at one end of the net rod by rotating the threaded rod, so as to prevent the first fishing net and the second fishing net from dropping, improve fishing efficiency, and support one side of the first fishing net and one side of the second fishing net by the support rod.

S2, the fixing base and the clamping base are fixedly supported by the fixing rod through the fixing holes, and the fishing box is conveniently fixed on the ground on two sides of the river channel gate.

S3, when fishing, the equipment is placed on two sides of the river sluice gate, the impeller is placed in water, the impeller is driven by river water flow to rotate, the impeller rotates to drive the transmission rod, the transmission rod drives the first gear, the first gear is meshed with the second gear, so that the transmission shaft rotates, the driving belt wheel drives the secondary driving belt wheel to rotate through the belt, and the fishing box rotates to fish.

S4, the fishing box is reversed when rotating, the sliding door is opened and closed under the action of gravity when the sliding door is reversed, the captured fish enters the fishing cavity through the inclined plate, the other side sliding door is closed to prevent the captured fish from leaking out of the fishing cavity, the fish shoals can be conveniently stored, meanwhile, the fish shoals are prevented from leaking out, and the captured fish is guided out and collected through the fish guiding groove through the rotating power.

The invention has the beneficial effects that:

1. through setting up storage mechanism, drive the fishing case through the belt and rotate, fishing case reverses when the fishing case rotates, and the sliding door makes the sliding door open and close under the action of gravity when the reversal, and the fish of conveniently catching enters into to the fishing chamber through advancing the fish mouth, and another side sliding door is closed simultaneously and is avoided the fish of catching to spill the fishing chamber, conveniently accomodate the shoal of fish and avoid spilling of shoal of fish simultaneously, improves the fishing quality.

2. Through setting up fishing mechanism, be fixed in the screw thread seat with the net pole through rotatory net pole on, it is convenient to support first fishing net and second fishing net fixedly, be fixed in net pole one end with the anticreep cap through rotatory threaded rod simultaneously, avoid droing of first fishing net and second fishing net, improve fishing efficiency, support first fishing net and second fishing net one side through the bracing piece, the convenience supports first fishing net and second fishing net one side, conveniently fish, improve the fishing quality, the clearance is dismantled to the fishing net to the convenience, make things convenient for equipment to carry simultaneously.

3. Through setting up actuating mechanism, place river course sluice gate both sides with equipment during fishing, the impeller is placed in aqueous, drive through river course rivers makes the impeller rotate, the impeller rotates and drives the transmission pole, the transmission pole drives first gear, first gear meshes with the second gear mutually, thereby make the transmission axle rotate, the drive pulley passes through the belt and drives inferior movable pulley and rotate, thereby make the fishing case rotate the fishing, improve automatic fishing efficiency, save the labour simultaneously.

4. Through setting up unable adjustment base, support fishing case through fixing base and cassette, use the dead lever to carry out fixed stay through fixed orifices pair unable adjustment base and cassette simultaneously, conveniently be fixed in river course sluice gate both sides ground with fishing case, improve equipment stability makes things convenient for equipment can normal use when protecting equipment.

Drawings

Fig. 1 is a schematic structural view of an automatic fishing device for a river sluice gate and a fishing method thereof according to the present invention;

fig. 2 is a schematic side view of an automatic fishing device and a fishing method for a river gate according to the present invention;

fig. 3 is a back structural view illustrating an automatic fishing device for a river sluice gate and a fishing method thereof according to the present invention;

fig. 4 is a schematic structural view of a driving mechanism of an automatic fishing device for a river gate and a fishing method thereof according to the present invention;

fig. 5 is a schematic structural view of a gear box of an automatic fishing device for a river gate and a fishing method thereof according to the present invention.

In the figure: the fishing device comprises a fixed base 1, a fish guiding groove 2, a fish outlet 3, a supporting plate 4, a fishing box 5, a fish inlet 6, a threaded seat 7, a net rod 8, a drop-proof cap 9, a clamping seat 10, a threaded hole 11, a threaded rod 12, a first fishing net 13, a sliding door 14, a fish catching cavity 15, a second fishing net 16, a fixed hole 17, a gear box 18, a movable pulley 19 times, a rotating shaft 20, an inclined plate 21, a supporting rod 22, a wave wheel 23, a transmission rod 24, a supporting box 25, a driving pulley 26, a fixed block 27, a transmission shaft 28, a second gear 29, a first gear 30 and a rotating rod 31.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example (b):

an automatic fishing device for a river gate is shown in figures 1-5 and comprises a fixed base 1, wherein a supporting plate 4 is fixed on the outer wall of the top of the fixed base 1 through screws, a fishing box 5 is rotatably connected to the middle of the outer wall of one side of the supporting plate 4, storage mechanisms are arranged on the inner walls of four sides of the fishing box 5, fishing mechanisms are arranged in the middle of the outer walls of two sides of the fishing box 5, a clamping seat 10 is fixed on one end of the outer wall of the bottom of the fishing box 5 through screws, a belt opening is formed in one side of the outer wall of the top of the clamping seat 10, and a driving mechanism is arranged on the outer wall of the.

The problem that the caught fish school is convenient to store and enter the fishing box is solved; as shown in fig. 1, 2 and 3, the storage mechanism comprises a fish inlet 6, the fish inlet 6 is respectively arranged on the outer walls of two sides of the fishing box 5, the inner walls of two sides of the fishing box 5 are provided with the same fishing cavity 15, the fishing cavity 15 is inclined, the outer wall of one side of the fishing cavity 15 is welded with the fish outlet 3, the outer wall of the bottom of the fish inlet 6 is slidably connected with a sliding door 14, the fish outlet 3 is connected with the middle part of the outer wall of one side of the supporting plate 4 through a bearing, the middle part of the outer wall of the other side of the fishing box 5 is welded with a rotating shaft 20, one end key of the circumferential inner wall of the rotating shaft 20 is connected with a secondary movable belt pulley 19, the fishing box 5 is connected with one side of the supporting plate 4 through a bearing, the fishing box 5 is driven to rotate by a belt, the fishing box 5 rotates reversely, the sliding door 14 opens and closes the sliding door 14 under the action of gravity when the reverse rotation, meanwhile, the sliding door 14 on the other side is closed to prevent the caught fish from leaking out of the fishing cavity 15, so that the fish shoal can be conveniently stored and prevented from leaking out, and the fishing quality is improved.

In order to conveniently catch fish, the fish shoal is prevented from running out, and the problem of intercepting and collecting the shoal is solved; as shown in fig. 1, 2 and 3, the fishing mechanism comprises a screw seat 7, the screw seat 7 is fixed at two ends of an outer wall of one side of the fishing box 5 through screws, an inclined plate 21 is fixed at the middle part of the outer wall of one side of the fishing box 5 through screws, one end of a circumferential inner wall of the screw seat 7 is connected with a net rod 8 through screws, the circumferential outer wall of the net rod 8 is respectively sleeved with a first fishing net 13 and a second fishing net 16, one end of the circumferential inner wall of the net rod 8 is provided with a threaded hole 11, one end of the circumferential inner wall of the net rod 8 is connected with a threaded rod 12 through screws, the outer wall of one side of the threaded rod 12 is welded with an anti-falling cap 9, the outer walls of two sides of the first fishing net 13 and the second fishing net 16 are respectively penetrated with a support rod 22, the net rod 8 supports the first fishing net 13 and the second fishing net 16, the net 8 is fixed on the screw seat 7 through rotating the net, simultaneously through rotatory threaded rod 12 with anticreep cap 9 be fixed in 8 one ends of net pole, avoid the drop of first fishing net 13 and second fishing net 16, improve fishing efficiency, support first fishing net 13 and second fishing net 16 one side through bracing piece 22, conveniently support first fishing net 13 and second fishing net 16 one side, conveniently fish, improve the fishing quality, the clearance is dismantled to the fishing net to the convenience, make things convenient for equipment to carry simultaneously.

The fishing net can conveniently intercept fish shoals and collect the fish shoals into the fishing box, so that the fishing is facilitated; as shown in fig. 3, 4 and 5, the driving mechanism includes a supporting box 25, the supporting box 25 is fixed at the middle of the outer wall of the bottom of the clamping seat 10 by screws, a fixing block 27 is fixed at the middle of the outer wall of one side of the clamping seat 10 by screws, a gear box 18 is welded on the outer wall of the bottom of the fixing block 27, the bottom ends of the outer walls of the two sides of the supporting box 25 are connected with a transmission rod 24 by bearings, one end of the circumferential outer wall of the transmission rod 24 is connected with a wave wheel 23 by a key, the circumferential outer wall of the other end of the transmission rod 24 is connected with the bottom end of the inner wall of one side of the gear box 18 by bearings, a rotating rod 31 is welded on the outer wall of one side of the transmission rod 31 by a key, a first gear 30 is connected with the middle of the outer wall of one side of the supporting box 25 by bearings, a driving pulley, a key connection of one end of the circumferential outer wall of the transmission shaft 28 is provided with a second gear 29, the first gear 30 is meshed with the second gear 29, equipment is placed on two sides of a river channel gate during fishing, the impeller 23 is placed in water, the impeller 23 is driven by river channel water flow to rotate, the impeller 23 rotates to drive the transmission rod 24, the transmission rod 24 drives the first gear 30, the first gear 30 is meshed with the second gear 29, the transmission shaft 28 is rotated, the driving belt pulley 26 drives the secondary driving belt pulley 19 to rotate through a belt, and therefore the fishing box 5 is enabled to rotatably fish, automatic fishing efficiency is improved, and labor force is saved.

The fishing box can be conveniently supported and fixed, and meanwhile, fish shoals can be collected and guided into the fishing box; as shown in fig. 2 and 3, the top of the outer wall of one side of the fixed base 1 is fixed with a fish guiding groove 2 through a screw, two ends of the outer wall of the top of the fixed base 1 and the clamping seat 10 are respectively provided with a fixing hole 17, the fish catching box 5 is supported through the fixed base 1 and the clamping seat 10, meanwhile, the fixed rod is used for fixedly supporting the fixed base 1 and the clamping seat 10 through the fixing hole 17, the fish catching box 5 is conveniently fixed on the ground on two sides of a river channel gate, the stability of the equipment is improved, and the equipment can be normally used when the equipment is protected.

A fishing method of an automatic fishing device for a river gate comprises the following steps:

s1, the net rod 8 is fixed on the threaded seat 7 through rotating the net rod 8, so that the first fishing net 13 and the second fishing net 16 are conveniently supported and fixed, meanwhile, the anti-falling cap 9 is fixed at one end of the net rod 8 through rotating the threaded rod 12, so that the first fishing net 13 and the second fishing net 16 are prevented from falling off, the fishing efficiency is improved, and one side of the first fishing net 13 and one side of the second fishing net 16 are supported through the supporting rod 22.

S2, the fixing base 1 and the clamping seat 10 are fixedly supported by a fixing rod through the fixing hole 17, so that the fishing box 5 is conveniently fixed on the ground at two sides of the river gate.

S3, when fishing, the equipment is placed at two sides of the river sluice gate, the wave wheel 23 is placed in water, the wave wheel 23 is driven to rotate by river water flow, the wave wheel 23 rotates to drive the transmission rod 24, the transmission rod 24 drives the first gear 30, the first gear 30 is meshed with the second gear 29, so that the transmission shaft 28 rotates, the driving belt pulley 26 drives the secondary belt pulley 19 to rotate through a belt, and the fishing box 5 rotates to fish.

S4, the fishing box 5 rotates reversely when the fishing box 5 rotates, the sliding door 14 opens and closes under the action of gravity when the sliding door 14 rotates reversely, the captured fish enters the fishing cavity 15 through the inclined plate 21, meanwhile, the sliding door 14 on the other side closes to prevent the captured fish from leaking out of the fishing cavity 15, so that fish flocks can be conveniently stored, fish flocks can be prevented from leaking out, and the captured fish is guided out and collected through the fish guiding groove 2 through rotating power.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.