CN112591026B

CN112591026B - Anti-wind-wave aluminum alloy fishing boat

Info

Publication number: CN112591026B
Application number: CN202011567102.3A
Authority: CN
Inventors: 宋平; 郭仁涛; 宋宇捷; 孙猛钧; 魏佳伟
Original assignee: Shandong Dinuoyake Ship Manufacturing Co ltd
Current assignee: Shandong Dinuoyake Ship Manufacturing Co ltd
Priority date: 2020-12-25
Filing date: 2020-12-25
Publication date: 2023-02-14
Anticipated expiration: 2040-12-25
Also published as: CN112591026A

Abstract

The invention discloses an anti-wind-wave aluminum alloy fishing boat which comprises a fishing boat and two auxiliary air cushions, wherein the two auxiliary air cushions are positioned at two sides of the fishing boat, Z-shaped connecting rods are respectively installed on the two auxiliary air cushions, two buffer supports are arranged above the fishing boat, a buffer mechanism is respectively arranged between the two buffer supports and the Z-shaped connecting rods at the same side, an installation plate is fixedly connected between the two buffer supports, a through groove is vertically arranged in a penetrating manner on the installation plate, and a mounting block is arranged above the through groove, and a servo motor is installed at the bottom of the mounting block. The vertical type wind wave buffering fishing boat is reasonable in structure, can effectively buffer the fishing boat, reduces the influence of wind waves on the fishing boat, greatly improves the capability of the fishing boat body for resisting the wind waves, can adjust the position of the fishing boat in the vertical direction through the servo motor, facilitates the capability of resisting the wind waves more effectively, can provide power for the movement of the fishing boat, and is simple and convenient to switch.

Description

Anti-wind-wave aluminum alloy fishing boat

Technical Field

The invention relates to the technical field of fishing boats, in particular to a wind and wave resistant aluminum alloy fishing boat.

Background

At present, most ship bodies are built according to the traditional habit without design, the determination of the ship type depth is random, in the ship building process, a shipowner only puts specific requirements on the length and the width of a ship and does not limit the type depth, and a building factory usually has a small value on the type depth in order to reduce the material cost. The improper selection of the ship type depth causes the over-small freeboard, which causes the insufficient stability and balance of the ship body, and the weak capability of resisting wind waves.

The patent comprises a hull, a first air cushion and a second air cushion, wherein the first air cushion and the second air cushion are connected to the left side and the right side of the hull through connecting rods; a horizontal buffer device and a vertical buffer device are arranged between the connecting rod and the ship body; the effect is as follows: the air cushions are arranged on the two sides of the ship body, and the ship body is provided with buoyancy support through the air cushions, so that the impact force of wind waves on the ship body is relieved, and the capability of resisting the wind waves of the ship body is improved.

The defects of the patent include that although the impact of wind and wave on the ship body can be reduced to a certain extent, the capability of the ship body in resisting the wind and wave is improved, the effect is poor, the position of the ship body in the vertical direction cannot be adjusted, the capability of the ship body in resisting the wind and wave cannot be further improved, and therefore the problem is solved by designing the wind and wave resistant aluminum alloy fishing boat.

Disclosure of Invention

The invention aims to solve the defects in the prior art, and provides the wind and wave resistant aluminum alloy fishing boat which not only can effectively buffer the fishing boat, reduce the influence of wind and wave on the fishing boat and greatly improve the wind and wave resistance of the fishing boat body, but also can adjust the position of the fishing boat in the vertical direction through a servo motor so as to facilitate the wind and wave resistance more effectively, and meanwhile, can provide power for the movement of the fishing boat, and is simple and convenient to switch.

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

the utility model provides a unrestrained aluminum alloy angling boat of anti-wind, includes angling boat and two supplementary air cushions, two supplementary air cushion is located angling boat's both sides, two all install Z type connecting rod on the supplementary air cushion, the top of angling the boat is equipped with two buffering support, two all be equipped with buffer gear, two between the Z type connecting rod of buffering support and homonymy fixedly connected with mounting panel between the buffering support, the mounting panel runs through from top to bottom and is equipped with logical groove, the top that leads to the groove is equipped with the installation piece, be equipped with two damping mechanism between installation piece and the mounting panel, two damping mechanism all is connected with the Z type connecting rod of homonymy through the book shape pole, servo motor is installed to the bottom of installation piece, servo motor's output fixedly connected with dwang, angling boat's inside is equipped with the inner chamber, the lower extreme of dwang extends to the inner chamber, just fixedly connected with first bevel gear on the dwang, the inner chamber is equipped with the horizontal pole, the horizontal pole runs through angling the boat and is connected rather than the rotation, fixedly connected with gear on the horizontal pole, second bevel gear meshes with first bevel gear, is located fixedly connected with promotes the paddle on the horizontal pole in the inner chamber outside, it is connected with first gear, it is equipped with first gear to angle between the first gear and the dwang to angle between the first gear between the mounting panel.

Preferably, buffer gear is including setting up the rectangular channel on the buffering support lateral wall, Z type connecting rod extends to the rectangular channel and rather than sliding connection, fixedly connected with slide bar about the inner wall of rectangular channel, the slide bar runs through Z type connecting rod and rather than sliding connection, the first buffer spring of fixedly connected with and second buffer spring are distinguished to the lower extreme and the upper end of Z type connecting rod, the one end that first buffer spring and second buffer spring carried on the back mutually all with the inner wall fixed connection of rectangular channel, first buffer spring and second buffer spring all overlap in the outside of slide bar.

Preferably, damping mechanism is including fixing the cavity pole on the mounting panel, sliding connection has the piston in the cavity pole, fixedly connected with damping spring between the interior bottom of piston and cavity pole, it is equipped with a plurality of through-holes to run through on the cavity pole, the upper end fixedly connected with damping rod of piston, the upper end of damping rod run through the cavity pole and rather than sliding connection, the upper end of damping rod and the bottom fixed connection of installation piece, roll over shape pole and damping rod fixed connection.

Preferably, stop gear is including setting up a plurality of draw-in grooves on first gear inner wall, be equipped with the sliding tray on the dwang, the electro-magnet is installed to the inner wall of sliding tray, sliding connection has the magnetic path in the sliding tray, fixedly connected with reset spring between magnetic path and the electro-magnet, the magnetic path is mutually away from the one end fixedly connected with fixture block with reset spring, the fixture block extends to the draw-in groove.

Preferably, the electromagnet is independently powered, and the magnetic poles of the side of the electromagnet opposite to the magnetic block have the same polarity.

Preferably, the hoist mechanism includes with the ship upper end rotation of fishing a screw section of thick bamboo of being connected, screw section of thick bamboo threaded connection's lifting screw, lifting screw's upper end and the bottom fixed connection of mounting panel, install the second gear on the screw section of thick bamboo, the second gear meshes with first gear mutually.

Preferably, the dwang comprises round bar and telescopic link, the telescopic link is the rectangle pole shape, just telescopic link and servo motor's output fixed connection.

Preferably, the fishing boat and the two Z-shaped connecting rods are both made of aluminum alloy.

Compared with the prior art, the invention has the beneficial effects that:

1. when the stormy waves affect the fishing boat and the auxiliary air cushion, the auxiliary air cushion affected by the stormy waves floats up and down to drive the Z-shaped connecting rod to float up and down, so that the Z-shaped connecting rod moves up and down in the rectangular groove, and the Z-shaped connecting rod can be buffered through the first buffer spring and the second buffer spring, so that the influence on the buffer support can be reduced, and the influence on the fishing boat is reduced; when the Z-shaped connecting rod moves upwards, the folded rod is driven to move upwards, the folded rod moves upwards to drive the damping rod to move upwards, the piston can be limited through the damping spring so that the piston is not prone to moving upwards, meanwhile, when the piston moves upwards, air can enter the hollow cavity through the through hole, and the air can be damped to enter the hollow cavity through the through hole, so that the Z-shaped connecting rod can be effectively damped to move upwards, the shaking amplitude of the auxiliary air cushion is reduced, and further, the influence on a fishing boat can be reduced; when the auxiliary air cushion and the fishing boat are influenced by stormy waves, the auxiliary air cushion and the fishing boat damp each other, so that the stability of the fishing boat can be ensured, and the influence of the stormy waves on the fishing boat is greatly weakened.

2. When the fishing boat needs to be driven to move, a worker can start the servo motor, the servo motor works to drive the rotating rod and the first bevel gear to rotate, the first bevel gear rotates to drive the second bevel gear and the cross rod to rotate, the cross rod rotates to drive the pushing paddle to rotate, and the pushing paddle rotates to provide power for the movement of the fishing boat.

3. When needs further reduce the influence of stormy waves to angling the ship, the staff can start the electro-magnet, the electromagnetism iron circular telegram has magnetism, because the electro-magnet is the same with the one side magnetic pole polarity that the magnetic path is relative, consequently, the electro-magnet repels with the magnetic path, so can push away magnetic path and fixture block, thereby can make in the fixture block card goes into the draw-in groove, so first gear and dwang synchronous revolution, first gear revolve drives second gear revolve, and then realize second gear revolve, second gear revolve revolves and drives the screw thread section of thick bamboo and rotate, so can realize that the lifting screw moves down, angle ship rebound promptly, reduce angle ship draft, thereby can reduce the influence of stormy waves to it, thereby can further improve the stormy waves ability of angling the ship.

In conclusion, the fishing boat has a reasonable structure, can effectively buffer the fishing boat, reduce the influence of wind waves on the fishing boat, greatly improve the capability of the fishing boat body for resisting the wind waves, can adjust the position of the fishing boat in the vertical direction through the servo motor so as to facilitate the capability of resisting the wind waves more effectively, and can provide power for the movement of the fishing boat, and the fishing boat and the servo motor are simple and convenient to switch.

Drawings

FIG. 1 is a schematic structural diagram of a wind and wave resistant aluminum alloy fishing boat according to the present invention;

FIG. 2 is a side view of a part of the structure of a wind-wave resistant aluminum alloy fishing boat in accordance with the present invention;

FIG. 3 is a schematic structural view of a wind-wave resistant aluminum alloy fishing boat buffer mechanism according to the present invention;

FIG. 4 is a schematic structural diagram of a lifting mechanism in a wind and wave resistant aluminum alloy fishing boat according to the present invention;

FIG. 5 is a schematic structural diagram of a damping mechanism in the wind and wave resistant aluminum alloy fishing boat according to the present invention;

FIG. 6 is a top sectional view of the connecting rod and the first gear of the fishing boat made of aluminum alloy for resisting wind and waves;

fig. 7 is a schematic structural diagram of a position A in the wind-wave-resistant aluminum alloy fishing boat provided by the invention.

In the figure: the device comprises a fishing boat 1, an auxiliary air cushion 2, a 3Z-shaped connecting rod, a 4 mounting plate, a 5 mounting block, a 6 buffer support, a 7 servo motor, an 8 rotating rod, a 9 first bevel gear, a 10 inner cavity, a 11 cross rod, a 12 second bevel gear, a 13 pushing blade, a 14 rectangular groove, a 15 sliding rod, a 16 first buffer spring, a 17 second buffer spring, a 18 through groove, a 19 threaded cylinder, a 20 second gear, a 21 lifting screw rod, a 22 first gear, a 23 magnetic block, a 24 folded rod, a 25 clamping block, a 26 return spring, a 27 through hole, a 28 hollow rod, a 29 hollow cavity, a 30 piston, a 31 damping spring, a 32 damping rod, a 33 clamping groove, a 34 electromagnet and a 35 sliding groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and 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 thus, are not to be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Referring to fig. 1-7, a wind and wave resistant aluminum alloy fishing boat comprises a fishing boat 1 and two auxiliary air cushions 2, wherein the two auxiliary air cushions 2 are positioned at two sides of the fishing boat 1, and the auxiliary air cushions 2 are provided with corresponding supporting frames; the two auxiliary air cushions 2 are both provided with a Z-shaped connecting rod 3, two buffer supports 6 are arranged above the fishing boat 1, the buffer supports 6 are not propped against the upper end of the fishing boat 1, and the auxiliary air cushions 2 have larger draft compared with the fishing boat 1; the fishing boat 1 and the two Z-shaped connecting rods 3 are made of aluminum alloy materials.

All be equipped with buffer gear between the Z type connecting rod 3 of two buffer support 6 and homonymy, buffer gear is including setting up rectangular channel 14 on buffer support 6 lateral wall, Z type connecting rod 3 extends to in the rectangular channel 14 and rather than sliding connection, fixedly connected with slide bar 15 about the inner wall of rectangular channel 14, slide bar 15 runs through Z type connecting rod 3 and rather than sliding connection, the lower extreme and the upper end of Z type connecting rod 3 are the first buffer spring 16 of fixedly connected with and second buffer spring 17 respectively, the one end that first buffer spring 16 and second buffer spring 17 carried on the back mutually all with the inner wall fixed connection of rectangular channel 14, first buffer spring 16 and second buffer spring 17 all overlap the outside at slide bar 15.

Concretely, receive the auxiliary air cushion 2 of stormy waves influence and can fluctuate, and then drive Z type connecting rod 3 and fluctuate, then Z type connecting rod 3 reciprocates in rectangular channel 14, and can cushion Z type connecting rod 3 through first buffer spring 16 and second buffer spring 17, and then can reduce the influence to buffering support 6 to reduce the influence to angling ship 1.

The mounting plate 4 is fixedly connected between the two buffer supports 6, a through groove 18 is arranged in the mounting plate 4 in a vertically penetrating manner, and the rotating rod 8 is arranged in the through groove 18 in a penetrating manner; the upper portion of the through groove 18 is provided with an installation block 5, two damping mechanisms are arranged between the installation block 5 and the installation plate 4, the two damping mechanisms are connected with the Z-shaped connecting rod 3 on the same side through a folded rod 24, each damping mechanism comprises a hollow rod 28 fixed on the installation plate 4, a hollow cavity 29 is arranged in each hollow rod 28, a piston 30 is slidably connected in each hollow rod 28, a damping spring 31 is fixedly connected between each piston 30 and the inner bottom of each hollow rod 28, a plurality of through holes 27 are formed in each hollow rod 28 in a penetrating mode, the upper end of each piston 30 is fixedly connected with a damping rod 32, the upper end of each damping rod 32 penetrates through each hollow rod 28 and is slidably connected with the corresponding damping rod 32, the upper end of each damping rod 32 is fixedly connected with the bottom of the installation block 5, and the folded rod 24 is fixedly connected with the damping rods 32.

Specifically, can drive when Z type connecting rod 3 upwards moves and roll over shape pole 24 rebound, roll over shape pole 24 rebound and drive damping rod 32 rebound, can carry on spacing messenger's difficult rebound to piston 30 through damping spring 31, piston 30 rebound can make the air pass through-hole 27 and get into in the cavity 29 simultaneously, can damp air entering in the cavity 29 through-hole 27, so can effective damping Z type connecting rod 3 rebound, reduce the range that supplementary air cushion 2 rocked, and then can reduce the influence to angling ship 1.

The bottom of the mounting block 5 is provided with a servo motor 7, the output end of the servo motor 7 is fixedly connected with a rotating rod 8, the rotating rod 8 consists of a round rod and a telescopic rod, the telescopic rod is rectangular, and the telescopic rod is fixedly connected with the output end of the servo motor 7, so that the fishing boat 1 can move up and down; the inside of angling ship 1 is equipped with inner chamber 10, the lower extreme of dwang 8 extends to in the inner chamber 10, and the first bevel gear 9 of fixedly connected with on the dwang 8, be equipped with horizontal pole 11 in the inner chamber 10, horizontal pole 11 runs through angles ship 1 and rotates rather than being connected, fixedly connected with second bevel gear 12 on the horizontal pole 11, second bevel gear 12 meshes with first bevel gear 9 mutually, fixedly connected with promotes paddle 13 on the horizontal pole 11 that is located the inner chamber 10 outside, can provide power for the removal that angles ship 1 through pivoted promotion paddle 13.

Rotating on dwang 8 and being connected with first gear 22, be equipped with stop gear between first gear 22 and the dwang 8, stop gear is including setting up a plurality of draw-in grooves 33 on first gear 22 inner wall, be equipped with sliding tray 35 on the dwang 8, electro-magnet 34 is installed to the inner wall of sliding tray 35, sliding tray 35 internal sliding connection has magnetic path 23, fixedly connected with reset spring 26 between magnetic path 23 and the electro-magnet 34, magnetic path 23 and reset spring 26 one end fixedly connected with fixture block 25 that carries on the back mutually, fixture block 25 extends to in the draw-in groove 33, electro-magnet 34 is for supplying power alone, and electro-magnet 34 is the same with the one side magnetic pole polarity that magnetic path 23 is relative.

Specifically, the electromagnet 34 is electrified to have magnetism, and because the polarities of the magnetic poles of the opposite surfaces of the electromagnet 34 and the magnetic block 23 are the same, the electromagnet 34 and the magnetic block 23 repel each other, so that the magnetic block 23 and the fixture block 25 can be pushed away, the fixture block 25 can be clamped into the fixture groove 33, and the first gear 22 and the rotating rod 8 rotate synchronously.

A lifting mechanism is arranged between the first gear 22 and the fishing boat 1 and the mounting plate 4, the lifting mechanism comprises a thread cylinder 19 which is rotatably connected with the upper end of the fishing boat 1, a lifting screw 21 which is internally connected with the thread cylinder 19, the upper end of the lifting screw 21 is fixedly connected with the bottom of the mounting plate 4, a second gear 20 is arranged on the thread cylinder 19, and the second gear 20 is meshed with the first gear 22.

Specifically, when adjusting the height of the fishing boat 1, that is, when adjusting the depth of draft of the fishing boat 1, the worker can start the servo motor 7 and the electromagnet 34, at this time, the first gear 22 rotates synchronously with the rotating rod 8, the first gear 22 rotates to drive the second gear 20 to rotate, and further the second gear 20 rotates, the second gear 20 rotates to drive the threaded cylinder 19 to rotate, so that the lifting screw 21 can move up or down, and the adjustment of draft of the fishing boat 1 can be realized.

In the invention, when the waves affect the fishing boat 1 and the auxiliary air cushion 2, the auxiliary air cushion 2 affected by the waves floats up and down to drive the Z-shaped connecting rod 3 to float up and down, so that the Z-shaped connecting rod 3 moves up and down in the rectangular groove 14, and the Z-shaped connecting rod 3 can be buffered through the first buffer spring 16 and the second buffer spring 17, thereby reducing the influence on the buffer support 6 and further reducing the influence on the fishing boat 1; when the Z-shaped connecting rod 3 moves upwards, the folded rod 24 is driven to move upwards, the folded rod 24 moves upwards to drive the damping rod 32 to move upwards, the piston 30 can be limited through the damping spring 31 so as to be difficult to move upwards, meanwhile, when the piston 30 moves upwards, air can enter the hollow cavity 29 through the through hole 27, and can enter the hollow cavity 29 through the damping air entering through the through hole 27, so that the Z-shaped connecting rod 3 can be effectively damped to move upwards, the shaking amplitude of the auxiliary air cushion 2 is reduced, and further, the influence on the fishing boat 1 can be reduced; when the auxiliary air cushion 2 and the fishing boat 1 are affected by the wind and the waves, the two damp each other, so that the stability of the fishing boat 1 can be ensured, and the influence of the wind and the waves on the fishing boat is greatly weakened;

when the fishing boat 1 needs to be driven to move, a worker can start the servo motor 7, the servo motor 7 works to drive the rotating rod 8 and the first bevel gear 9 to rotate, the first bevel gear 9 rotates to drive the second bevel gear 12 and the cross rod 11 to rotate, the cross rod 11 rotates to drive the pushing paddle 13 to rotate, and the pushing paddle 13 rotates to provide power for the movement of the fishing boat 1;

when the influence of wind and wave on the fishing boat 1 needs to be further reduced, a worker can start the electromagnet 34, the electromagnet 34 is electrified to have magnetism, the magnetic pole of the opposite side of the electromagnet 34 and the magnetic block 23 is the same in polarity, the electromagnet 34 and the magnetic block 23 repel each other, the magnetic block 23 and the clamping block 25 can be pushed away, the clamping block 25 can be clamped into the clamping groove 33, the first gear 22 and the rotating rod 8 rotate synchronously, the first gear 22 rotates to drive the second gear 20 to rotate, the second gear 20 rotates to drive the threaded cylinder 19 to rotate, the lifting screw 21 can move downwards, the fishing boat 1 moves upwards, the draught depth of the fishing boat 1 is reduced, the influence of wind and wave on the fishing boat 1 can be reduced, and the wind and wave resistance of the fishing boat 1 can be further improved.

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.

Claims

1. The utility model provides a unrestrained aluminum alloy fishing boat of anti-wind, includes fishing boat (1) and two auxiliary air cushions (2), its characterized in that, two auxiliary air cushions (2) are located the both sides of fishing boat (1), two all install Z type connecting rod (3) on auxiliary air cushion (2), the top of fishing boat (1) is equipped with two buffer support (6), two all be equipped with buffer gear between buffer support (6) and the Z type connecting rod (3) of homonymy, two fixedly connected with mounting panel (4) between buffer support (6), mounting panel (4) run through from top to bottom and are equipped with logical groove (18), the top that leads to groove (18) is equipped with installation piece (5), be equipped with two damping mechanism between installation piece (5) and mounting panel (4), two damping mechanism all is connected with the Z type connecting rod (3) of homonymy through book shape pole (24), servo motor (7) is installed to the bottom of installation piece (5), the output fixedly connected with dwang (8) of servo motor (7), the inside of fishing boat (1) is equipped with inner chamber (10), the inner chamber (8) extends to the first horizontal pole (9) and bevel gear (10), the fishing boat comprises a cross rod (11), a fishing boat (1) is penetrated through the cross rod (11) and is rotationally connected with the fishing boat, a second bevel gear (12) is fixedly connected onto the cross rod (11), the second bevel gear (12) is meshed with a first bevel gear (9), a pushing paddle (13) is fixedly connected onto the cross rod (11) on the outer side of an inner cavity (10), a first gear (22) is rotationally connected onto a rotating rod (8), a limiting mechanism is arranged between the first gear (22) and the rotating rod (8), a lifting mechanism is arranged between the first gear (22) and the fishing boat (1) and a mounting plate (4), the limiting mechanism comprises a plurality of clamping grooves (33) formed in the inner wall of the first gear (22), a sliding groove (35) is formed in the rotating rod (8), an electromagnet (34) is installed on the inner wall of the sliding groove (35), a magnetic block (23) is slidably connected into the sliding groove (35), a reset spring (26) is fixedly connected between the magnetic block (23) and the electromagnet (34), a clamping block (25) is fixedly connected with one end of the magnetic block (26), the magnetic block (25) which is opposite to the electromagnet, and the electromagnet (34) supplies power and the electromagnet with the same polarity, buffer gear is including setting up rectangular channel (14) on buffer support (6) lateral wall, Z type connecting rod (3) extend to in rectangular channel (14) and rather than sliding connection, fixedly connected with slide bar (15) about the inner wall of rectangular channel (14), slide bar (15) run through Z type connecting rod (3) and rather than sliding connection, the lower extreme and the upper end of Z type connecting rod (3) are first buffer spring (16) of fixedly connected with and second buffer spring (17) respectively, first buffer spring (16) and second buffer spring (17) one end of carrying on the back mutually all with the inner wall fixed connection of rectangular channel (14), first buffer spring (16) and second buffer spring (17) all overlap the outside of slide bar (15), damping gear is including fixing cavity pole (28) on mounting panel (4), sliding connection has piston (30) in cavity pole (28), fixed damping spring (31) between the interior bottom of piston (30) and cavity pole (28), be equipped with on cavity pole (28) run through a plurality of through-holes (27), the upper end fixed connection of piston (32) and damping block (32) and its fixed connection, roll over shape pole (24) and damping rod (32) fixed connection, hoist mechanism include with angle a ship (1) upper end rotation screw thread section of thick bamboo (19) of being connected, screw thread section of thick bamboo (19) female connection's lifting screw (21), the upper end of lifting screw (21) and the bottom fixed connection of mounting panel (4), install second gear (20) on screw thread section of thick bamboo (19), second gear (20) mesh with first gear (22) mutually.

2. The wind and wave resistant aluminum alloy fishing boat according to claim 1, characterized in that the rotating rod (8) is composed of a round rod and a telescopic rod, the telescopic rod is rectangular rod-shaped, and the telescopic rod is fixedly connected with the output end of the servo motor (7).

3. The wind and wave resistant aluminum alloy fishing boat according to claim 1, characterized in that the fishing boat (1) and the two Z-shaped connecting rods (3) are made of aluminum alloy.