CN216362619U - Reaping and collecting device based on benthophyte clearance - Google Patents
Reaping and collecting device based on benthophyte clearance Download PDFInfo
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- CN216362619U CN216362619U CN202122131594.8U CN202122131594U CN216362619U CN 216362619 U CN216362619 U CN 216362619U CN 202122131594 U CN202122131594 U CN 202122131594U CN 216362619 U CN216362619 U CN 216362619U
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Abstract
The utility model relates to the field of cleaning of submerged plants, in particular to a harvesting and collecting device based on cleaning of the submerged plants, which comprises a plurality of weeding boats which are arranged in parallel, wherein a submerged plant harvesting mechanism is dragged among the weeding boats, and the submerged plant harvesting mechanism comprises a cutting part and a plurality of cutting power parts for driving the cutting part to saw the submerged plants; the two sides of the submerged plant harvesting mechanism are respectively connected with adjacent weeding boats, a collecting mechanism for collecting cut submerged plants is arranged behind the submerged plant harvesting mechanism, and after the submerged plant harvesting mechanism finishes harvesting, the collecting mechanism can collect the cut submerged plants while harvesting; in addition, the submerged plant harvesting mechanism drives the cutting part with the cutting end in a zigzag structure through the driving part to move along the curved track in the horizontal direction of the cutting part, and the cutting part is cut off in a sawing mode in the face of a harder submerged plant, so that the damage to a cutter is avoided.
Description
Technical Field
The utility model relates to the field of submerged plant cleaning, in particular to a harvesting and collecting device based on submerged plant cleaning.
Background
Submerged plants are large aquatic plants whose plant bodies are all located below the water layer and live in a nutritional and fixed manner. The submerged plant can absorb the nutrient substances such as nitrogen, phosphorus and the like in the water, and has the function of purifying the water quality. The submerged plants can also reduce the content of suspended silt in the water body and improve the transparency of the water body; controlling the growth of algae; provide habitat for aquatic organisms and the like, and play an important role in lake and river ecosystems.
However, submerged plants tend to grow in large quantities in water due to eutrophication of the water, etc. After the submerged plants die and decay, the nutritive salt accumulated in the body can be released, so that the effect of purifying the water quality can not be exerted, and the water body can be polluted. Therefore, submerged plants need to be harvested or salvaged periodically, so that the biomass is reduced;
the general harvesting modes include manual harvesting and mechanical harvesting, the manual harvesting speed is slow, the input manpower and time are large, and the working efficiency is low; in the existing mechanical harvesting, most of the submerged plants are directly touched by the cutter during harvesting, and the sharp cutting edge of the cutter is used for cutting off the submerged plants, but the cutter is very easy to damage when the submerged plants which are hard are touched by the harvesting mode;
in addition, the cut submerged plants have a problem of collection after harvesting the submerged plants, regardless of manual harvesting or mechanical harvesting.
SUMMERY OF THE UTILITY MODEL
In view of the shortcomings of the prior art, the present invention aims to provide a harvesting and collecting device based on submerged plant cleaning to solve the above problems.
The harvesting and collecting device based on submerged plant cleaning comprises a plurality of parallel weeding boats, wherein a submerged plant harvesting mechanism is dragged among the weeding boats and comprises a cutting piece and a plurality of driving pieces for driving the cutting piece to saw and cut submerged plants; the two sides of the submerged plant harvesting mechanism are respectively connected with adjacent weeding boats, and a collecting mechanism used for collecting cut submerged plants is arranged behind the submerged plant harvesting mechanism.
The output fixed mounting of driving piece has the connecting piece, the connecting piece other end with the cutting piece rotates to be connected, the driving piece drive the cutting piece is the curvilinear figure orbit along its horizontal direction and removes, the cutting end of cutting piece is the zigzag structure.
The collecting mechanism comprises a grass blocking net, and buoys and sinking blocks which are respectively arranged at two ends of the grass blocking net.
And two sides of the grass blocking net are respectively connected with the stern of the weeding boat.
The weeding boat is characterized by further comprising a plurality of grass blocking boats, wherein two sides of the grass blocking net are respectively connected with the grass blocking boats, and the grass blocking boats are arranged behind the weeding boats.
The connecting piece is characterized in that a reverse rotation trigger is installed on one side of the connecting piece, a proximity switch inductor is installed on the moving track of the connecting piece, and the proximity switch inductor is electrically connected with the driving piece.
The proximity switch sensor is arranged in the iron notch;
the proximity switch inductor is installed on a base, the magnet piece has been laminated to the base bottom, the magnet piece is connected with iron system fluting bottom magnetism.
The diameter of the fixed sleeve plate is larger than that of the proximity switch inductor and smaller than that of the base;
the fixed sleeve plate is sleeved on the proximity switch inductor, and the lower surface of the fixed sleeve plate is abutted to the base.
The lower surface mounting of fixed lagging both sides has the magnet strip, the magnet strip with iron system fluting outside surface magnetism is connected.
The weeding boat pulls the submerged plant harvesting mechanism through the lifting mechanism.
Compared with the prior art, the equipment has the beneficial effects that:
1. the device is provided with a submerged plant harvesting mechanism for harvesting submerged plants in water, a collecting mechanism is arranged behind the submerged plant harvesting mechanism and used for collecting the submerged plants floating on the water surface after being cut by the submerged plant harvesting mechanism, the submerged plant harvesting mechanism and the collecting mechanism are pulled by ships, and after the submerged plant harvesting mechanism finishes harvesting, the collecting mechanism can collect the cut submerged plants while harvesting.
2. The submerged plant harvesting mechanism of the equipment can harvest large-area submerged plants, and has high working efficiency compared with manual cleaning; the submerged plant harvesting mechanism drives the cutting piece with the cutting end in a zigzag structure to move along a curve track in the horizontal direction through the driving piece, and the cutting piece is cut off in a sawing mode in the face of harder submerged plants, so that the damage to a cutter is avoided.
3. The submerged plant harvesting mechanism can freely control the submerging depth of the submerged plant harvesting mechanism through the lifting mechanism, and submerged plants growing at different depths can be flexibly dealt with.
Drawings
Fig. 1 is a schematic structural diagram I of a harvesting and collecting device based on submerged plant cleaning.
Fig. 2 is a schematic structural diagram II of the harvesting and collecting device based on submerged plant cleaning.
Fig. 3 is a schematic structural diagram of the harvesting and collecting device based on submerged plant cleaning without a collecting mechanism.
Fig. 4 is an enlarged view of fig. 3 at a.
Fig. 5 is a schematic structural view of fig. 4 without a fixed sleeve plate.
Fig. 6 is a schematic structural diagram of a submerged plant harvesting mechanism in the harvesting and collecting device based on submerged plant cleaning.
Fig. 7 is a schematic structural view of the connecting plate cut away in fig. 6.
Fig. 8 is an enlarged view of fig. 7 at B.
In the drawings: the device comprises a weeding boat 1, a submerged plant harvesting mechanism 2, a cutting part 2-1, a driving part 2-2, a connecting part 2-3, a reverse rotation trigger 3, a proximity switch sensor 3-1, a base 3-2, a fixed sleeve plate 3-3, an installation cavity 4, a winch 5, a protection mechanism 6, a protection part 6-1, a protection power part 6-2, a stop dog 6-3, a connecting plate 7, a round rod 7-1, a guide rod 7-2, a spring 7-3, an iron notch 8, a grass blocking net 9 and a grass blocking boat 9-1.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
The harvesting and collecting device based on submerged plant cleaning comprises a plurality of weeding ships 1 which are parallel, a submerged plant harvesting mechanism 2 is dragged among the weeding ships 1, and the submerged plant harvesting mechanism 2 comprises a cutting piece 2-1 and a plurality of driving pieces 2-2 which are used for driving the cutting piece 2-1 to saw and cut submerged plants; two sides of the submerged plant harvesting mechanism 2 are respectively connected with the adjacent weeding ships 1, and a collecting mechanism for collecting cut submerged plants is arranged behind the submerged plant harvesting mechanism 2;
the existing submerged plant harvesting modes are generally divided into manual harvesting and mechanical harvesting, the manual harvesting speed is slow, the input manpower and time are large, and the working efficiency is low; in addition, the cut submerged plants have a problem of collection after harvesting the submerged plants, regardless of manual harvesting or mechanical harvesting.
Therefore, in the embodiment, two weeding boats 1 advancing in parallel are adopted, when the weeding boat 1 moves, the submerged plant harvesting mechanism 2 is pulled to move, the transverse distance between the two boats is the harvesting range of the harvesting mechanism 2, when the two boats drive, the submerged plants in the water area below the two boats can be harvested, the harvesting range is larger, and the harvesting efficiency is higher; the cutting range of the submerged plant harvesting mechanism 2 is at least the distance between the two weeding boats, and a collecting mechanism is arranged behind the submerged plant harvesting mechanism 2 and is used for collecting cut submerged plants;
specifically, the collecting mechanism comprises a grass blocking net 9, buoys and sinking blocks, wherein the buoys and the sinking blocks are respectively arranged at two ends of the grass blocking net 9, one end of the grass blocking net 9 can float on the water surface through the buoys, one end of the grass blocking net 9 can sink into the water through the sinking blocks, the grass blocking net is in diffusion distribution in the water and on the water surface, and the cut submerged plants floating on the water and floating on the water are salvaged.
Furthermore, the grass blocking net 9 can be installed in various ways, and in the embodiment, two ways are designed;
referring to fig. 1, the first method is: two sides of the grass blocking net 9 are respectively connected with the stern of the weeding boat 1, namely the grass blocking net 9 is pulled by the weeding boat 1, so that the submerged plants are synchronously collected by the grass blocking net 9 after being cut by the submerged plant harvesting mechanism 2.
Referring to fig. 2, the second method is: the grass blocking boat is provided with a plurality of grass blocking boats 9-1, two sides of the grass blocking net 9 are respectively connected with the grass blocking boats 9-1, the grass blocking boats 9-1 are arranged behind the weeding boat 1, and the design aims at: on one hand, after the submerged plant harvesting mechanism 2 harvests the submerged plants underwater, the cut submerged plants float to the water surface under the action of buoyancy, but the cut submerged plants float upwards for a certain time, and when the submerged plants float to the water surface, whether the cut submerged plants are not salvaged can be judged more clearly; on the other hand, the spread range of the cut-off submerged plants is larger than the harvesting range, and the collection range of the grass blocking net 9 is also larger, namely the distance between the ships needing to pull the grass blocking net 9 is larger than the distance between the ships pulling the submerged plant harvesting mechanism 2, so that the grass blocking ship 9-1 is used for pulling the grass blocking net 9;
specifically, the grass blocking boat 9-1 and the weeding boat 1 can pull the grass blocking net 9 through a winch.
Specifically, a connecting piece 2-3 is fixedly installed at the output end of the driving piece 2-2, the other end of the connecting piece 2-3 is rotatably connected with the cutting piece 2-1, the driving piece 2-2 drives the cutting piece 2-1 to move along a curve-shaped track in the horizontal direction, and the cutting end of the cutting piece 2-1 is of a sawtooth structure;
in the existing mechanical harvesting, most of the submerged plants are directly touched by a cutter during harvesting, and the submerged plants are cut off by utilizing the sharp cutting edge of the cutter, but the cutter is very easy to damage when the submerged plants touch harder submerged plants in the harvesting mode; therefore, in the device, the driving piece 2-2 is rotationally connected with the cutting piece 2-1 through the connecting piece 2-3, in the embodiment, the two driving pieces 2-2 adopt synchronous rotating motors, when the driving piece 2-2 rotates, the connecting piece 2-3 is driven to rotate, the connecting part 2-3 is rotationally connected with the connecting part of the cutting piece 2-1, so that the connecting part has sufficient rotating space, in the embodiment, the driving piece 2-2 drives the cutting piece 2-1 to move along the horizontal direction in a curve track, and the cutting piece 2-1 cuts off submerged plants in a swing type saw cutting mode;
the device comprises a connecting plate 7, wherein a round rod 7-1 is fixedly arranged on the connecting plate 7, and threads are arranged on the surface of the round rod 7-1; the end part of the connecting piece 2-3 is of a round sleeve structure, one end of the connecting piece is sleeved on the round rod 7-1 and then is in threaded connection with the round rod by using a nut, after stress is prevented, the connecting piece 2-3 falls off from the round rod 7-1, and the other end of the connecting piece 2-3 is sleeved on the rotating shaft of the driving piece 2-2 and is connected with the rotating shaft key of the driving piece 2-2;
specifically, a reverse rotation trigger 3 is installed on one side of the connecting piece 2-3, a proximity switch sensor 3-1 is installed on the moving track of the connecting piece 2-3, and the proximity switch sensor 3-1 is electrically connected with the driving piece 2-2;
in the embodiment, two proximity switch inductors 3-1 are arranged, and the proximity switch inductors 3-1 are electrically connected with the motor drive; after the first proximity switch sensor 3-1 senses a signal which is sent by the reverse rotation trigger 3 on the connecting piece 2-3 and rotates in the reverse direction, the first proximity switch sensor 3-1 transmits the received signal which rotates in the reverse direction to the motor drive, and the motor drive controls the driving piece 2-2 to rotate in the reverse direction; when the second proximity switch sensor 3-1 senses a signal which is transmitted by the counter-rotation trigger 3 on the connecting piece 2-3 and rotates in the opposite direction, the second proximity switch sensor 3-1 transmits the received signal which rotates in the opposite direction to the motor for driving, the motor drives and controls the driving piece 2-2 to rotate in the opposite direction again, namely the driving piece 2-2 drives the cutting piece 2-1 to move back and forth along a curve track, so that the cutting piece 2-1 forms a cutting track of swing type saw cutting, and submerged plants are cut; it should be noted that the proximity switch sensor 3-1 and the reverse rotation trigger 3 are both existing products;
further, the device also comprises an iron notch 8 arranged along the moving track of the connecting piece 2-3, and the proximity switch inductor 3-1 is arranged in the iron notch 8; the design aims at considering that submerged plants in partial water areas are cut better and the submerged plants are not connected in a large area, and a large-amplitude swing range of a cutting piece 2-1 is not needed, so that the device is provided with an iron notch 8, when the cutting piece 2-1 is not needed to generate the large-amplitude swing range, a proximity switch sensor 3-1 is moved towards the direction close to a reverse rotation trigger 3 along the iron notch 8, a driving piece 2-2 can sense the proximity switch sensor 3-1 only by driving the reverse rotation trigger 3 to rotate in a small range, and then the cutting piece 2-1 is driven to rotate in a reverse direction, so that the cutting piece 2-1 swings in a small amplitude;
the proximity switch sensor 3-1 is installed on a base 3-2, a magnet piece is attached to the bottom end of the base 3-2, and the magnet piece is magnetically connected with the bottom of the iron notch 8.
Specifically, the sensor also comprises a fixed sleeve plate 3-3, wherein the diameter of the fixed sleeve plate 3-3 is larger than that of the proximity switch inductor 3-1 and smaller than that of the base 3-2;
the fixed sleeve plate 3-3 is sleeved on the proximity switch inductor 3-1, the lower surface of the fixed sleeve plate is abutted to the base 3-2, the lower surfaces of two sides of the fixed sleeve plate 3-3 are provided with magnet strips, and the magnet strips are magnetically connected with the outer side surface of the iron notch 8.
The design aims at providing a complex underwater environment, wherein a base 3-2 is easily displaced in an iron notch 8 only by magnetically connecting a magnet piece with the bottom of the iron notch 8, so that the base 3-2 is sleeved on the base 3-2 through a fixed sleeve plate 3-3, the diameter of the fixed sleeve plate 3-3 is larger than that of the proximity switch inductor 3-1 and smaller than that of the base 3-2, the fixed sleeve plate 3-3 penetrates through the proximity switch inductor 3-1 and then props against the base 3-2, and magnet strips arranged on the lower surfaces of two sides of the fixed sleeve plate 3-3 are magnetically connected with the outer side surface of the iron notch 8 to achieve the effect of double fixation;
further, considering that the cutting member 2-1 may touch the living creatures or divers in the water during the moving process, and even if the driving member 2-2 is closed quickly, the cutting member 2-1 will not stop swinging immediately under the inertia effect, and the cutting end of the cutting member 2-1 is sharp, and the living creatures or divers in the water can cause injury if touched by accident, the device is externally sleeved with a protection mechanism 6 on the cutting member 2-1, the protection mechanism 6 comprises a protection member 6-1 sleeved outside the cutting member 2-1, and the mounting end of the protection member 6-1 is connected with a protection power member 6-2 for driving the protection member 6-1 to move along the cutting end of the cutting member 2-1;
specifically, the cutting part 2-1 is mounted at the head end of the connecting plate 7, mounting cavities 4 are formed in the connecting plate 7 on two sides of the cutting part 2-1, and the protection part 6-1 is slidably mounted in the mounting cavities 4;
specifically, the two sides of the protection part 6-1 are provided with the stop blocks 6-3, the stop blocks 6-3 slide along a guide rod 7-2 and are abutted against the inner wall of the installation cavity 4 at the top of the guide rod 7-2, the guide rod 7-2 is sleeved with a spring 7-3, one end of the spring 7-3 is abutted against the guide rod 7-2, and the other end of the spring 7-3 is abutted against the inner wall of the installation cavity 4 at the bottom of the guide rod 7-2;
specifically, the protection power part 6-2 is mounted at the tail end part of the connecting plate 7, a wire hole is formed in the protection part 6-1, a steel rope is tied on the output end of the protection power part 6-2, and the other end of the steel rope is tied on the wire hole;
the protection power piece is characterized by further comprising an infrared temperature sensor and a single chip microcomputer, wherein the infrared temperature sensor is electrically connected with the single chip microcomputer and the protection power piece 6-2, and the infrared temperature sensor is arranged on the connecting plate 7; it should be noted that, in nature, when the temperature of an object is higher than absolute zero, due to the existence of the internal thermal motion, electromagnetic waves are continuously radiated to the periphery, wherein the electromagnetic waves include infrared rays with the wave band of 0.75 to 100 μm, and the infrared temperature sensor is manufactured by using the principle;
in the embodiment, the protection power part 6-2 adopts an electric cylinder, under normal conditions, the output end of the electric cylinder extends out, the protection part 6-1 is pulled by a steel rope, the protection part 6-1 slides along the guide rod 7-2 and compresses the spring 7-3, so that the protection part 6-1 is contracted in the installation cavity 4, when the infrared temperature sensor senses infrared energy radiated by a human body or an animal, a signal is transmitted to the single chip microcomputer, the single chip microcomputer controls the protection power part 6-2 to be opened, the output end of the electric cylinder retracts, the steel rope is released from a tensioning state, the spring 7-3 expands, the protection part 6-1 is ejected out of the installation cavity 4, and the protection part 6-1 covers the cutting part 2-1; the length of the protection part 6-1 is to completely cover the cutting end of the cutting part 2-1, in this embodiment, two protection parts 6-1 are provided, and the surface is coated with a rubber layer with anti-collision and wear-resisting properties.
Further, the weeding boat 1 pulls the submerged plant harvesting mechanism 2 through a lifting mechanism;
specifically, the hoisting mechanism adopts a winch 5; the other end of the rope on the winch 5 is connected with one side of the submerged plant harvesting mechanism 2; the winch 5 can freely control the submerging depth of the submerged plant harvesting mechanism and flexibly deal with submerged plants growing in different depths.
The working principle is as follows:
when the device is used, firstly, the submerged plant harvesting mechanism 2 with two sides respectively in soft connection with the adjacent weeding boat 1 is put into water, the submerged plant harvesting mechanism 2 sinks under the action of self weight, the weeding boat 1 drives the submerged plant harvesting mechanism 2 to move in the water, when entering a submerged plant area, the control chip controls the driving piece 2-2 to be opened and operated through the driving of the motor, when the driving piece 2-2 rotates, the connecting piece 2-3 is driven to rotate, the connecting part 2-3 is rotatably connected with the connecting part of the cutting piece 2-1, so that the cutting piece has sufficient rotating space,
in the rotation process of the driving piece 2-2, after the first proximity switch sensor 3-1 senses a signal which is sent by the reverse rotation trigger 3 on the connecting piece 2-3 and rotates in the reverse direction, the first proximity switch sensor 3-1 transmits the received signal which rotates in the reverse direction to the motor drive, and the motor drive controls the driving piece 2-2 to rotate in the reverse direction; when the second proximity switch sensor 3-1 senses a signal which is transmitted by the counter-rotation trigger 3 on the connecting piece 2-3 and rotates in the opposite direction, the second proximity switch sensor 3-1 transmits the received signal which rotates in the opposite direction to the motor for driving, the motor drives and controls the driving piece 2-2 to rotate in the opposite direction again, namely the driving piece 2-2 drives the cutting piece 2-1 to move back and forth along a curve track, so that the cutting piece 2-1 forms a cutting track of swing type saw cutting, and submerged plants are cut;
the collecting mechanism is arranged behind the submerged plant harvesting mechanism 2, and after the submerged plant harvesting mechanism 2 harvests the submerged plant, the cut submerged plant floats upwards and is collected by the collecting mechanism;
the protection power part 6-2 adopts an electric cylinder, under normal conditions, the output end of the electric cylinder extends out, the protection part 6-1 is pulled by a steel rope, the protection part 6-1 slides along the guide rod 7-2, and the spring 7-3 is compressed, so that the protection part 6-1 is contracted in the installation cavity 4, when the infrared temperature sensor senses infrared energy radiated by a human body or an animal, a signal is transmitted to the single chip microcomputer, the single chip microcomputer controls the protection power part 6-2 to be opened, the output end of the electric cylinder retracts, the steel rope gets rid of a tensioning state, the spring 7-3 expands, the protection part 6-1 is ejected out of the installation cavity 4, and the protection part 6-1 covers the cutting part 2-1; the guard 6-1 has a length such that it completely covers the cutting end of the cutting member 2-1.
The above description is intended to describe in detail the preferred embodiments of the present invention, but the embodiments are not intended to limit the scope of the claims of the present invention, and all equivalent changes and modifications made within the technical spirit of the present invention should fall within the scope of the claims of the present invention.
Claims (10)
1. A harvesting and collecting device based on submerged plant cleaning is characterized in that a collecting device is arranged on the submerged plant cleaning device; the weeding boat comprises a plurality of weeding boats (1) which are parallel, a submerged plant harvesting mechanism (2) is dragged among the weeding boats (1), and the submerged plant harvesting mechanism (2) comprises a cutting piece (2-1) and a plurality of driving pieces (2-2) for driving the cutting piece (2-1) to saw and cut submerged plants; the two sides of the submerged plant harvesting mechanism (2) are respectively connected with the adjacent weeding boat (1), and a collecting mechanism used for collecting cut submerged plants is arranged behind the submerged plant harvesting mechanism (2).
2. The submerged plant cleaning-based harvesting and collection device according to claim 1, wherein; the output end of the driving piece (2-2) is fixedly provided with a connecting piece (2-3), the other end of the connecting piece (2-3) is rotatably connected with the cutting piece (2-1), the driving piece (2-2) drives the cutting piece (2-1) to move along the horizontal direction in a curve track, and the cutting end of the cutting piece (2-1) is of a sawtooth structure.
3. The submerged plant cleaning-based harvesting and collection device according to claim 1, wherein; the collecting mechanism comprises a grass blocking net (9), and buoys and sinking blocks which are respectively arranged at two ends of the grass blocking net (9).
4. The submerged plant cleaning-based harvesting and collection device according to claim 3, wherein; two sides of the grass blocking net (9) are respectively connected with the stern of the weeding boat (1).
5. The submerged plant cleaning-based harvesting and collection device according to claim 4, wherein; the weeding boat is characterized by further comprising a plurality of grass blocking boats (9-1), wherein two sides of the grass blocking net (9) are respectively connected with the grass blocking boats (9-1), and the grass blocking boats (9-1) are arranged behind the weeding boat (1).
6. The submerged plant cleaning-based harvesting and collection device according to claim 2, wherein; the anti-rotation trigger (3) is installed on one side of the connecting piece (2-3), the proximity switch inductor (3-1) is installed on the moving track of the connecting piece (2-3), and the proximity switch inductor (3-1) is electrically connected with the driving piece (2-2).
7. The submerged plant cleaning-based harvesting and collection device according to claim 6, wherein; the proximity switch is characterized by further comprising an iron notch (8) formed along the moving track of the connecting piece (2-3), and the proximity switch inductor (3-1) is installed in the iron notch (8);
the proximity switch sensor (3-1) is installed on a base (3-2), a magnet piece is attached to the bottom end of the base (3-2), and the magnet piece is magnetically connected with the bottom of the iron notch (8).
8. The submerged plant cleaning-based harvesting and collection device according to claim 7, wherein; the proximity switch sensor further comprises a fixed sleeve plate (3-3), wherein the diameter of the fixed sleeve plate (3-3) is larger than that of the proximity switch sensor (3-1) and smaller than that of the base (3-2);
the fixed sleeve plate (3-3) is sleeved on the proximity switch inductor (3-1), and the lower surface of the fixed sleeve plate is abutted to the base (3-2).
9. The submerged plant cleaning-based harvesting and collection device according to claim 8, wherein; the lower surface of the two sides of the fixed sleeve plate (3-3) is provided with a magnet strip, and the magnet strip is magnetically connected with the outer side surface of the iron notch (8).
10. The submerged plant cleaning-based harvesting and collection device according to claim 1, wherein; the weeding boat (1) pulls the submerged plant harvesting mechanism (2) through the lifting mechanism.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122131594.8U CN216362619U (en) | 2021-09-03 | 2021-09-03 | Reaping and collecting device based on benthophyte clearance |
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| CN202122131594.8U CN216362619U (en) | 2021-09-03 | 2021-09-03 | Reaping and collecting device based on benthophyte clearance |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113748836A (en) * | 2021-09-03 | 2021-12-07 | 天津市水利科学研究院 | Novel submerged plant reaps and collecting system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113748836A (en) * | 2021-09-03 | 2021-12-07 | 天津市水利科学研究院 | Novel submerged plant reaps and collecting system |
| CN113748836B (en) * | 2021-09-03 | 2023-08-29 | 天津市水利科学研究院 | Novel submerged plant harvesting and collecting system |
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