CN216492050U

CN216492050U - Wind-propelled spartina alterniflora cradling ship

Info

Publication number: CN216492050U
Application number: CN202122913455.0U
Authority: CN
Inventors: 谢宝华; 孙威; 韩广轩; 沙忠利; 王晓杰; 田彬彬
Original assignee: Zhongke Ocean Qingdao Ecological Environment Technology Co ltd; Institute of Oceanology of CAS; Yantai Institute of Coastal Zone Research of CAS
Current assignee: Zhongke Ocean Qingdao Ecological Environment Technology Co ltd; Institute of Oceanology of CAS; Yantai Institute of Coastal Zone Research of CAS
Priority date: 2021-11-25
Filing date: 2021-11-25
Publication date: 2022-05-13
Anticipated expiration: 2031-11-25

Abstract

The utility model relates to a spartina alterniflora mowing boat, in particular to a wind-propelled spartina alterniflora mowing boat, which comprises a boat body and an underwater mowing knife arranged on the boat body, wherein the underwater mowing knife is provided with a power switch, a shaft, a support, a vertical knife and a horizontal knife which are respectively arranged on the support; the ship body is characterized by further comprising a wind power propeller, a power source and a direction rod, wherein the wind power propeller is integrally and rotatably arranged on the ship body, the power source is fixedly connected to the wind power propeller and is used for generating wind power for the wind power propeller to provide advancing power for the ship body, and the direction rod is arranged on the wind power propeller or the power source. The boat body is stable, the propeller cannot be difficult to advance because of winding the cut cord grass, and the boat body is suitable for cutting the spartina alterniflora during the tide rising period and is a professional device required for the control or the harvesting of the spartina alterniflora.

Description

Wind-propelled spartina alterniflora cradling ship

Technical Field

The utility model relates to a spartina alterniflora mowing boat, in particular to a wind-propelled spartina alterniflora mowing boat.

Background

Spartina alterniflora is the most harmful intertidal invasive plant in China. Research proves that mowing the over-ground spartina alterniflora plant before the seeds are mature is an effective means for controlling the seed propagation of spartina alterniflora and can block the sexual propagation of spartina alterniflora. When the spartina alterniflora is treated by the methods of mowing, fencing and flooding, or mowing and plowing, and the like, or when the spartina alterniflora straws are tried to be recycled, the plants on the spartina alterniflora ground need to be mowed first. The spartina alterniflora grows in intertidal zone or estuary, the tide rises and falls frequently, and the height of spartina alterniflora from the flowering period to the mature period can reach 1.5-2.5 m. At present, a professional spartina alterniflora mowing boat is needed.

SUMMERY OF THE UTILITY MODEL

In order to meet the requirement of mowing the spartina alterniflora, the utility model aims to provide the wind-propelled spartina alterniflora mowing boat to achieve the purpose of quickly and efficiently mowing the spartina alterniflora in the presence of tidal waters. The spartina alterniflora mowing boat can adjust the height of an underwater mowing knife from the ground or water surface to adapt to different tide water levels, and the mowing boat cannot be prevented from advancing by the cut spartina alterniflora.

The purpose of the utility model is realized by the following technical scheme:

the underwater mowing device comprises a ship body and an underwater mowing knife arranged on the ship body, wherein the underwater mowing knife is provided with a power switch, a shaft, a support, a vertical knife and a horizontal knife which are respectively arranged on the support, the vertical knife and the horizontal knife can lift relative to the shaft, the vertical knife vibrates in the vertical direction to mow after the power switch is turned on, and the horizontal knife vibrates in the transverse direction to mow after the power switch is turned on; still include wind-force propeller, power supply and steering yoke, wind-force propeller wholly rotates and installs on the hull, and is located the surface of water more than, the last rigid coupling of wind-force propeller has the power supply, the power supply rotates with the synchronous relative hull of wind-force propeller, and for wind-force propeller produces wind-force and provides the power of marcing for the hull, install control wind-force propeller and power supply pivoted steering yoke on the wind-force propeller or on the power supply.

Wherein: the hull is provided with a buoy for increasing stability.

The underwater mowing tool is mounted at the front part of the advancing direction of the ship body, and the wind power propeller is mounted at the rear part of the advancing direction of the ship body.

A protective cover of the wind power propeller is rotatably arranged on the ship body, a rotating shaft is arranged in the protective cover, and a propeller is arranged on the rotating shaft; the power supply is a fuel engine arranged on the protective cover, and the output end of the fuel engine is connected with the rotating shaft through a transmission mechanism to drive the rotating shaft to drive the propeller to rotate.

The direction rod is fixedly connected to the protective cover or the shell of the fuel engine.

The axle of cutter mows under water installs hand round, the hand takes turns to the winding has the one end of rope, the other end and the leg joint of rope, through hand round drives the lift of support, firm sword and horizontal sword.

The underwater mowing knife obtains power through a power source, or a storage battery which provides power for the underwater mowing knife is arranged on the boat body.

The utility model has the advantages and positive effects that:

1. the cut grass is accumulated on the water surface and can be wound on the underwater propeller, so that a ship adopting the underwater propeller to provide power is difficult to move forwards; the wind power propeller of the utility model is arranged on the ship body, thus perfectly solving the problem, the spartina alterniflora can not block the ship body from advancing after being mowed, is suitable for mowed spartina alterniflora during the flood tide, and is a professional device required for harnessing or harvesting the spartina alterniflora.

2. The underwater mowing knife can adjust the height of the transverse knife from the ground/water surface so as to adapt to mowing requirements of different water depths.

3. The hull of the utility model is a flat-bottomed ship, and the buoys are additionally arranged on two sides, so that the hull has very good stability.

Drawings

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

FIG. 2 is a schematic structural view of the underwater mowing tool of the utility model after the lifting modes of the vertical knife, the horizontal knife and the bracket are changed;

wherein: the device comprises a ship body 1, a wind power propeller 2, an underwater mowing knife 3, a buoy 4, a fuel engine 5, a direction rod 6, a storage battery 7, a hand-operated wheel 8, a rope 82, a support 83, a power switch 9, a shaft 10, a vertical knife 11 and a horizontal knife 12.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1 and 2, the utility model comprises a ship body 1, a wind power propeller 2, an underwater mowing knife 3, a power source, a direction rod 6 and a storage battery 7, wherein the ship body 1 is a flat-bottomed ship, the underwater mowing knife 3 is arranged at the front part of the advancing direction of the ship body 1, and the wind power propeller 2 is arranged at the rear part of the advancing direction of the ship body 1; the buoys 4 are additionally arranged on the left side and the right side of the ship body 1 of the embodiment, so that the stability of the ship can be improved.

The wind power propeller 2 of the embodiment is integrally and rotatably installed on the ship body 1 and located above the water surface, the wind power propeller 2 is fixedly connected with a power source, the power source and the wind power propeller 2 synchronously rotate relative to the ship body 1, wind power is generated for the wind power propeller 2, advancing power is provided for the ship body 1, and a direction rod 6 for controlling the wind power propeller 2 and the power source to rotate is installed on the wind power propeller 2 or the power source. The wind power propeller of the embodiment is a propeller type aerodynamic propeller in the prior art and provides forward power for the mowing boat; a protective cover of the wind power propeller 2 is rotatably arranged on the ship body 1, a rotating shaft is arranged in the protective cover, and a propeller is arranged on the rotating shaft. The power source of the embodiment is a fuel engine 5 arranged on the protective cover, and the output end of the fuel engine 5 is connected with the rotating shaft through a transmission mechanism to drive the rotating shaft to drive the propeller to rotate; the transmission mechanism of the embodiment is a belt and belt wheel mechanism, namely belt wheels are respectively arranged on the output end and the rotating shaft of the fuel engine 5, and the two belt wheels are connected and transmitted through a belt. The direction lever 6 is fixedly connected to a protective cover or a housing of the fuel engine 5, the direction lever 6 of the embodiment is fixedly connected to the bottom of the protective cover of the wind power propeller 2, and an operator on the ship body 1 pushes the direction lever 6 to adjust the direction of the wind power propeller 2, so that the advancing direction of the ship body 1 is controlled.

The underwater mowing knife of the embodiment is a prior art, and comprises a power switch 9, a shaft 10, a support 83, and a vertical knife 11 and a horizontal knife 12 which are respectively mounted on the support 83, wherein the support 83, the vertical knife 11 and the horizontal knife 12 can be lifted relative to the shaft 10, the vertical knife 11 vibrates in the vertical direction after the power switch 9 is turned on for mowing, and the horizontal knife 12 vibrates in the horizontal direction after the power switch 9 is turned on for mowing, which is the prior art and will not be described herein again. The underwater mowing knife 3 obtains power through the fuel engine 5, or a storage battery 7 which provides power for the underwater mowing knife 3 is arranged on the ship body 1. The shaft 10 is a hollow shaft, the storage battery 7 is adopted in the embodiment to provide power for the underwater mowing knife 3, and the storage battery 7 and the power switch 9 are wired inside the shaft 10.

In the embodiment, a shaft 10 of the underwater mowing knife 3 is provided with a hand-operated wheel 8, one end of a rope 82 is wound on the hand-operated wheel 8, the other end of the rope 82 is connected with a support 83, the height of a transverse knife 12 of the underwater mowing knife from the ground or water surface is adjusted through the hand-operated wheel 8, and by rotating the hand-operated wheel 8, the rope 82 on the hand-operated wheel 8 drives the support 83, a solid knife 11 and the transverse knife 12 to lift up and down along the shaft 10, so that the height of a blade can be adjusted; in addition, the shaft 10 is marked with length scales, so that the lifting distance of the vertical knife 11 and the horizontal knife 12 can be conveniently checked.

The above description is only an embodiment of the present invention, and is not intended to limit the scope of the present invention. Any modification, equivalent replacement, improvement, extension, etc. made within the spirit and principle of the present invention are included in the protection scope of the present invention.

Claims

1. A wind-propelled spartina alterniflora mowing boat comprises a boat body and an underwater mowing knife arranged on the boat body, wherein the underwater mowing knife is provided with a power switch, a shaft, a support, a vertical knife and a transverse knife which are respectively arranged on the support, the vertical knife and the transverse knife can lift relative to the shaft, the vertical knife vibrates in the vertical direction after the power switch is turned on for mowing, and the transverse knife vibrates in the transverse direction after the power switch is turned on for mowing; the method is characterized in that: still include wind-force propeller (2), power supply and direction pole (6), wind-force propeller (2) whole rotation is installed on hull (1), and is located more than the surface of water, the rigid coupling has the power supply on wind-force propeller (2), the power supply rotates with wind-force propeller (2) relative hull (1) in step, and does wind-force propeller (2) produce wind-force and provide the power of marcing for hull (1), install control wind-force propeller (2) and power supply pivoted direction pole (6) on wind-force propeller (2) or on the power supply.

2. The wind-propelled spartina alterniflora mowing vessel of claim 1, characterized in that: the boat body (1) is provided with a buoy (4) for increasing stability.

3. The wind-propelled spartina alterniflora mowing vessel of claim 1, characterized in that: the underwater mowing tool is characterized in that the ship body (1) is a flat-bottomed ship, the underwater mowing tool (3) is mounted at the front part of the ship body (1) in the advancing direction, and the wind power propeller (2) is mounted at the rear part of the ship body (1) in the advancing direction.

4. The wind-propelled spartina alterniflora mowing vessel of claim 1, characterized in that: a protective cover of the wind power propeller (2) is rotatably arranged on the ship body (1), a rotating shaft is arranged in the protective cover, and a propeller is arranged on the rotating shaft; the power supply is a fuel engine (5) arranged on the protective cover, the output end of the fuel engine (5) is connected with the rotating shaft through a transmission mechanism, and the rotating shaft is driven to drive the propeller to rotate.

5. The wind-propelled spartina alterniflora mowing vessel of claim 4, characterized in that: the direction rod (6) is fixedly connected to a protective cover or a shell of the fuel engine (5).

6. The wind-propelled spartina alterniflora mowing vessel of claim 1, characterized in that: install hand round (8) on axle (10) of cutter (3) mow under water, the winding has the one end of rope (82) on hand round (8), the other end and the support (83) of rope (82) are connected, through hand round (8) drive the lift of support (83), firm sword (11) and cross sword (12).

7. The wind-propelled spartina alterniflora mowing vessel of claim 1, characterized in that: the underwater mowing knife (3) obtains power through a power source, or a storage battery (7) which provides power for the underwater mowing knife (3) is arranged on the ship body (1).