CN119969076B - Device for pulling aquatic weed out at fixed point under water - Google Patents
Device for pulling aquatic weed out at fixed point under waterInfo
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- CN119969076B CN119969076B CN202510389689.XA CN202510389689A CN119969076B CN 119969076 B CN119969076 B CN 119969076B CN 202510389689 A CN202510389689 A CN 202510389689A CN 119969076 B CN119969076 B CN 119969076B
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- fixedly connected
- plucking
- support plate
- fixed
- filter
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Abstract
本发明涉及水草清除技术领域，公开了一种水下定点拔除水草的装置，包括船体，漂浮在水面上；拔除组件，包括支撑盘和若干拔除件，所述支撑盘通过支撑架安装在所述船体上，支撑盘上沿周向开设有若干通孔，若干所述拔除件分别设置在若干所述通孔内，所述拔除件底端伸入到水下且设置有拔除头，所述拔除头用于缠绕拔除水草；防护组件，包括若干防护管和若干过滤件，所述防护管套设在所述拔除件上，所述过滤件设置在所述防护管底端，所述防护管上设置有拨动件，当所述拔除件向上移动时通过所述拨动件带动若干所述过滤件对所述防护管底端进行遮挡，通过所述过滤件对水中的泥沙进行过滤。本发明操作便捷，实现了对水草的拔除，提高了整体的拔除效率。
The present invention relates to the technical field of aquatic weed removal, and discloses an underwater fixed-point aquatic weed removal device, comprising a hull, floating on the water surface; a plucking assembly, comprising a support plate and a plurality of plucking members, the support plate being mounted on the hull via a support frame, the support plate being provided with a plurality of through holes along the circumference, the plurality of plucking members being respectively arranged in the plurality of through holes, the bottom ends of the plucking members extending underwater and provided with plucking heads, the plucking heads being used to wrap around and plucking the aquatic weeds; a protective assembly, comprising a plurality of protective tubes and a plurality of filter members, the protective tubes being sleeved on the plucking members, the filter members being provided at the bottom ends of the protective tubes, the protective tubes being provided with a toggle member, and when the plucking members move upward, the toggle member drives the plurality of filter members to block the bottom ends of the protective tubes, and the filter members filter the sediment in the water. The present invention is easy to operate, achieves the plucking of aquatic weeds, and improves the overall plucking efficiency.
Description
Technical Field
The invention relates to the technical field of aquatic weed removal, in particular to a device for removing aquatic weeds at fixed points under water.
Background
Aquatic plants are an important component of an aquatic ecosystem, but sometimes overgrowth or uneven species distribution are likely to occur in a particular water area, requiring manual adjustment of the coverage of some species.
The fixed point removal effective method to pasture and water among the prior art is not many, needs to carry out accurate location to pasture and water and pulls out at the pulling out in-process, and the device among the prior art need stretch into aquatic centre gripping pasture and water area that can stir when using pulls out the in-process to produce a large amount of silt and lead to the waters to be turbid, need wait for silt deposit waters to clear after can realizing accurate location pulling out when carrying out peripheral fixed point pulling out subsequently, influences holistic pulling out efficiency.
Therefore, there is a need for a device for pulling aquatic weeds at fixed points under water, which is capable of solving the above problems.
Disclosure of Invention
The invention aims to provide a device for pulling out aquatic weeds at fixed points under water, which aims to solve the problems in the prior art.
In order to achieve the purpose, the invention provides the scheme that the device for pulling out aquatic weeds at fixed points under water comprises:
A hull floating on the water surface;
The pulling-out assembly comprises a supporting disc and a plurality of pulling-out pieces, wherein the supporting disc is installed on the ship body through a supporting frame, a plurality of through holes are formed in the supporting disc along the circumferential direction, the plurality of pulling-out pieces are respectively arranged in the plurality of through holes, the bottom ends of the pulling-out pieces extend into the water and are provided with pulling-out heads, and the pulling-out heads are used for winding and pulling out waterweeds;
The protection assembly comprises a plurality of protection pipes and a plurality of filtering pieces, wherein the protection pipes are sleeved on the pulling-out pieces, the filtering pieces are arranged at the bottom ends of the protection pipes, a stirring piece is arranged on the protection pipes, and when the pulling-out pieces move upwards, the stirring piece drives the filtering pieces to shield the bottom ends of the protection pipes, and sediment in water is filtered through the filtering pieces.
According to the device for pulling out aquatic weeds at fixed points under water, the pulling-out piece comprises the main support rod which is connected in the through hole in a sliding mode, a plurality of sliding grooves are formed in the inner side wall of the through hole at equal intervals along the circumferential direction, a plurality of sliding blocks are fixedly connected to the outer side wall of the main support rod along the circumferential direction, the sliding blocks are connected in the sliding grooves in a sliding mode, a toothed plate is fixedly connected to one of the sliding blocks, the support disc is connected with a rotating shaft through a frame in a rotating mode, one end of the rotating shaft is fixedly connected with a gear, the gear is meshed with the toothed plate, a first motor is fixedly connected to the frame, and the output end of the first motor is fixedly connected with the other end of the rotating shaft.
According to the device for pulling out aquatic weeds at fixed points under water, which is provided by the invention, the pulling head comprises a fixed disc, the top end of the fixed disc is rotationally connected with the bottom end of the main supporting rod through a connecting shaft, a second motor is fixedly connected in the main supporting rod, the top end of the connecting shaft extends into the main supporting rod and is fixedly connected with an output shaft of the second motor, the bottom end of the fixed disc is fixedly connected with a support, an expansion net is arranged on the support, and the aquatic weeds are positioned in the expansion net and are wound on the expansion net.
According to the underwater fixed-point water weed pulling device provided by the invention, the expansion net comprises a plurality of clamping claws, the clamping claws are connected to the support in a circumferential rotating manner, an electric telescopic rod is fixedly connected in the fixed disc, the telescopic end of the electric telescopic rod extends out of the fixed disc and is fixedly connected with a fixed block, one end of each clamping claw is hinged with the fixed block, and a net bag is fixedly connected to each clamping claw.
According to the device for pulling out aquatic weeds at fixed points under water, the filtering piece comprises a plurality of bases, the bases are fixedly connected to the bottom end inside the protection pipe along the circumferential direction, one end of a supporting plate is hinged to the bases, the supporting plate is fixedly connected with a filtering block, when the supporting plate rotates, the filtering blocks are spliced into a circular filtering structure, and the supporting plate is connected with the stirring piece.
According to the device for pulling out aquatic weeds at fixed points under water, the stirring piece comprises the gas pipeline which is arranged in the pipe wall of the protection pipe, gas is stored in the gas pipeline, two ends of the gas pipeline are respectively and slidably connected with the sealing sliding blocks, one end of the first connecting rod is fixedly connected to the sealing sliding blocks at the bottom end, the other end of the first connecting rod extends out of the gas pipeline and is fixedly connected with the first jacking block, the inner wall of the base is provided with the plurality of guide grooves, the first jacking block is slidably connected with the guide grooves, and the second connecting rod is hinged between the first jacking block and the supporting plate.
According to the underwater fixed-point waterweed pulling device provided by the invention, one end of the third connecting rod is fixedly connected to the sealing sliding block at the top end, the other end of the third connecting rod extends out of the pipe wall of the protection pipe and is fixedly connected with the second ejector block, the main support rod is fixedly connected with the limiting ring, the protection pipe is matched with the limiting ring, and the second ejector block is in contact with the top end of the limiting ring.
According to the underwater fixed-point aquatic weed pulling device provided by the invention, the torsion spring is arranged between the supporting plate and the inner wall of the protective tube, and two ends of the torsion spring are fixedly connected with the supporting plate and the inner wall of the protective tube respectively.
According to the device for pulling out aquatic weeds at fixed points under water, the barbed silica gel strip is arranged in the string bag.
According to the device for pulling out aquatic weeds at fixed points under water, the main support rod is provided with the underwater detection lamp.
Compared with the prior art, the invention has the following advantages and technical effects:
according to the underwater fixed-point aquatic weed pulling device, when the underwater fixed-point aquatic weed pulling device is used, the ship body moves to the appointed position, the pulling-out piece stretches into the water, the pulling-out head is wound on the aquatic weed, the pulling-out piece is rotated and lifted upwards, the aquatic weed is pulled out, meanwhile, the protective pipe is covered on the pulling-out point when the aquatic weed is pulled out, after the aquatic weed is pulled out, the filter piece is driven to be unfolded through the stirring piece in the moving process to shield and filter the lower portion of the protective pipe, the quantity of stirring sediment leaking out to the external water environment is reduced, stirring of the surrounding water area is further reduced, turbidity of the water area is avoided, and the subsequent aquatic weed pulling efficiency is guaranteed. The application has the advantages of convenient operation, realization of the pulling-out of aquatic weeds and improvement of the whole pulling-out efficiency.
Drawings
For a clearer description of an embodiment of the invention or of the solutions of the prior art, the drawings that are needed in the embodiment will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the invention, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art:
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of the top surface structure of the support plate of the present invention;
FIG. 3 is a schematic view of the meshing state of gears and toothed plates according to the present invention;
FIG. 4 shows a filter block according to the invention a schematic representation of the contracted state;
FIG. 5 is a schematic view of the filter block of the present invention in an expanded state;
Wherein, 1, a ship body, 2, a supporting disc, 3, a supporting frame, 4, a through hole, 5, a protective tube, 6, a main supporting rod, 7, a chute, 8, a sliding block, 9, a toothed plate, 10, a frame, 11, a rotating shaft, 12, a gear, 13, a first motor, 14, a fixed disc, 15, a connecting shaft, 16, a second motor, 17, a clamping claw, 18, an electric telescopic rod, 19, a fixed block, 20, a string bag, 21, a base, 22, a supporting plate, 23, a filtering block, 24, a gas pipeline, 25, a sealing sliding block, 26, a first connecting rod, 27, a first top block, 28, a guiding groove, 29, a second connecting rod, 30, a third connecting rod, 31, a second top block, 32 and a limiting ring.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In order that the above-recited objects, features and advantages of the present invention will become more readily apparent, a more particular description of the invention will be rendered by reference to the appended drawings and appended detailed description.
Referring to fig. 1 to 5, the present invention provides a device for pulling out aquatic weeds at fixed points under water, comprising:
a hull 1 floating on the water surface;
The pulling-out assembly comprises a supporting disc 2 and a plurality of pulling-out pieces, wherein the supporting disc 2 is arranged on the ship body 1 through a supporting frame 3, a plurality of through holes 4 are formed in the supporting disc 2 along the circumferential direction, the plurality of pulling-out pieces are respectively arranged in the plurality of through holes 4, the bottom ends of the pulling-out pieces extend into the water and are provided with pulling-out heads, and the pulling-out heads are used for winding and pulling out waterweeds;
the protection component comprises a plurality of protection pipes 5 and a plurality of filtering pieces, wherein the protection pipes 5 are sleeved on the pulling-out pieces, the filtering pieces are arranged at the bottom ends of the protection pipes 5, stirring pieces are arranged on the protection pipes 5, and when the pulling-out pieces move upwards, the filtering pieces are driven to shelter from the bottom ends of the protection pipes 5, and sediment in water is filtered through the filtering pieces.
In one embodiment of the invention, when the ship body 1 is used, the pulling-out piece is moved to a designated position, the pulling-out piece is stretched into the water, the pulling-out head is wound on the aquatic weed, the aquatic weed is pulled out by rotating the pulling-out head and lifting the pulling-out piece upwards, meanwhile, the protective tube 5 is covered on the pulling-out point when the aquatic weed is pulled out, after the aquatic weed is pulled out, the filter piece is driven to be unfolded by the stirring piece in the moving process to shield and filter the lower part of the protective tube 5, the quantity of stirring sediment leaking out to the external water environment is reduced, the stirring to the surrounding water area is further reduced, the turbidity of the water area is avoided, and the subsequent aquatic weed pulling-out efficiency is ensured.
Specifically, the protection pipe 5 can be lifted by hoisting equipment such as an electric hoist and the like which are independently installed on the ship body 1, and the counterweight is arranged to ensure that the protection pipe is submerged in the water.
As an alternative implementation mode, the pulling-out piece comprises a main supporting rod 6 which is slidably connected in the through hole 4, a plurality of sliding grooves 7 are formed in the inner side wall of the through hole 4 at equal intervals along the circumferential direction, a plurality of sliding blocks 8 are fixedly connected on the outer side wall of the main supporting rod 6 along the circumferential direction, the sliding blocks 8 are slidably connected in the sliding grooves 7, a toothed plate 9 is fixedly connected on one sliding block 8, a rotating shaft 11 is rotatably connected on the supporting disc 2 through a frame 10, a gear 12 is fixedly connected at one end of the rotating shaft 11, the gear 12 is meshed with the toothed plate 9, a first motor 13 is fixedly connected on the frame 10, and the output end of the first motor 13 is fixedly connected with the other end of the rotating shaft 11.
In one embodiment of the invention, the main supporting rod 6 slides in the through hole 4, the gear 12 is driven to rotate by the first motor 13, and the gear 12 drives the meshed toothed plate 9 to move, so as to control the lifting of the main supporting rod 6.
As an alternative embodiment, the pulling head comprises a fixed disc 14, the top end of the fixed disc 14 is rotatably connected to the bottom end of the main supporting rod 6 through a connecting shaft 15, a second motor 16 is fixedly connected in the main supporting rod 6, the top end of the connecting shaft 15 extends into the main supporting rod 6 and is fixedly connected with an output shaft of the second motor 16, a support is fixedly connected to the bottom end of the fixed disc 14, an expansion net is arranged on the support, and water plants are located in the expansion net and wound on the expansion net.
In one embodiment of the invention, the second motor 16 drives the fixed disk 14 to rotate, so as to drive the expansion net to rotate, thereby realizing the winding of the aquatic plants.
As an alternative embodiment, the expansion net comprises a plurality of clamping claws 17, the clamping claws 17 are rotationally connected to the bracket along the circumferential direction, an electric telescopic rod 18 is fixedly connected in the fixed disc 14, the telescopic end of the electric telescopic rod 18 extends out of the fixed disc 14 and is fixedly connected with a fixed block 19, one end of the clamping claw 17 is hinged with the fixed block 19, and a net bag 20 is fixedly connected to the clamping claw 17.
In one embodiment of the invention, the clamping claws 17 are controlled to stretch and retract through the electric telescopic rods 18, so that the net bags 20 are driven to cover the aquatic weeds, and the aquatic weeds are wound on the net bags 20 by subsequent rotation.
As an alternative embodiment, the filter element comprises a plurality of bases 21, the bases 21 are fixedly connected to the bottom end inside the protective tube 5 along the circumferential direction, one end of a supporting plate 22 is hinged to the bases 21, a filter block 23 is fixedly connected to the supporting plate 22, when the supporting plates 22 rotate, the filter blocks 23 are spliced into a circular filter structure, and the supporting plate 22 is connected with the poking element.
In one embodiment of the invention, when the aquatic weed is pulled out, a large amount of sediment is stirred in the water in the blocked protective tube 5, the filter blocks 23 are spliced into a filter layer by unfolding the support plate 22, and when the protective tube 5 is lifted upwards, a large amount of sediment is blocked by the filter layer, so that the influence on the external water environment is reduced, and the influence on the subsequent aquatic weed pulling out is avoided.
As an alternative implementation mode, the stirring piece comprises a gas pipeline 24 arranged in the pipe wall of the protection pipe 5, gas is stored in the gas pipeline 24, two ends of the gas pipeline 24 are respectively and slidably connected with a sealing sliding block 25, one end of a first connecting rod 26 is fixedly connected to the sealing sliding block 25 at the bottom end, the other end of the first connecting rod 26 extends out of the gas pipeline 24 and is fixedly connected with a first top block 27, a plurality of guide grooves 28 are formed in the inner wall of the base 21, the first top block 27 is slidably connected with the guide grooves 28, and a second connecting rod 29 is hinged between the first top block 27 and the supporting plate 22.
In one embodiment of the present invention, gas is stored in the gas pipe 24 in a sealed manner, the sealing slide block 25 is pushed by the gas, and when moving, the first top block 27 is driven by the first connecting rod 26 to move vertically in the guide groove 28, and when the first top block 27 moves, the supporting plate 22 is driven by the second connecting rod 29 to rotate and spread, so that the filter layer is laid at the bottom end of the protection pipe 5.
As an alternative implementation manner, one end of the third connecting rod 30 is fixedly connected to the sealing sliding block 25 at the top end, the other end of the third connecting rod 30 extends out of the pipe wall of the protection pipe 5 and is fixedly connected with the second top block 31, the main support rod 6 is fixedly connected with the limiting ring 32, the protection pipe 5 is matched with the limiting ring 32, and the second top block 31 is in contact with the top end of the limiting ring 32.
In one embodiment of the present invention, when the main supporting rod 6 moves upwards, the top end of the limiting ring 32 contacts with the second top block 31 to drive the second top block 31 to move upwards, and the second top block 31 drives the sealing slide block 25 to move through the third connecting rod 30, so as to push the other sealing slide block 25 to move, and the filter block at the bottom end of the protection tube 5 is unfolded.
As an alternative embodiment, a torsion spring is arranged between the support plate 22 and the inner wall of the protective tube 5, and two ends of the torsion spring are fixedly connected with the support plate 22 and the inner wall of the protective tube 5 respectively.
In one embodiment of the present invention, the support plate 22 is ensured to be retracted onto the wall of the protective tube 5 by a torsion spring (not shown).
As an alternative embodiment, a barbed silicone strip is disposed within the net bag 20.
In one embodiment of the present invention, the net bag 20 is preferably a nylon net bag, which is wear-resistant and tear-resistant, so as to ensure the overall service life, and a barb-shaped silica gel strip (not shown in the figure) is arranged in the net bag to increase friction force and prevent water from slipping.
As an alternative embodiment, the main support pole 6 is provided with a submarine light.
In one embodiment of the present invention, the main supporting pole 6 may be provided with a underwater detection lamp (not shown) for accurately positioning the position of the aquatic weed.
In the description of the present invention, it should be understood that the terms "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present invention, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
The above embodiments are only illustrative of the preferred embodiments of the present invention and are not intended to limit the scope of the present invention, and various modifications and improvements made by those skilled in the art to the technical solutions of the present invention should fall within the protection scope defined by the claims of the present invention without departing from the design spirit of the present invention.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202510389689.XA CN119969076B (en) | 2025-03-31 | 2025-03-31 | Device for pulling aquatic weed out at fixed point under water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202510389689.XA CN119969076B (en) | 2025-03-31 | 2025-03-31 | Device for pulling aquatic weed out at fixed point under water |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN119969076A CN119969076A (en) | 2025-05-13 |
| CN119969076B true CN119969076B (en) | 2025-09-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202510389689.XA Active CN119969076B (en) | 2025-03-31 | 2025-03-31 | Device for pulling aquatic weed out at fixed point under water |
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| Country | Link |
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| CN (1) | CN119969076B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110720306A (en) * | 2019-09-29 | 2020-01-24 | 潘文钰 | Aquatic plant cutting robot |
| CN113844599A (en) * | 2021-09-30 | 2021-12-28 | 长沙一帆信息科技有限公司 | Wisdom city intelligent regulation's pasture and water cutting system |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN212936756U (en) * | 2020-07-13 | 2021-04-13 | 湖南亚帅科技有限公司 | A lightweight underwater lawn mower |
| WO2023130294A1 (en) * | 2022-01-06 | 2023-07-13 | 广州工商学院 | Multifunctional workboat for underwater environment treatment and control of drainage basin water pollution |
| CN220150260U (en) * | 2023-06-14 | 2023-12-08 | 河北丰然建筑工程有限公司 | Aquatic weed removing device |
-
2025
- 2025-03-31 CN CN202510389689.XA patent/CN119969076B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110720306A (en) * | 2019-09-29 | 2020-01-24 | 潘文钰 | Aquatic plant cutting robot |
| CN113844599A (en) * | 2021-09-30 | 2021-12-28 | 长沙一帆信息科技有限公司 | Wisdom city intelligent regulation's pasture and water cutting system |
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| Publication number | Publication date |
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| CN119969076A (en) | 2025-05-13 |
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