CN218959504U - Autonomous submerged plant harvesting device with solar power - Google Patents

Abstract

The utility model discloses an autonomous submerged plant harvesting device with solar energy, which comprises a hull, a harvesting component, a solar panel, a battery pack, a control host, a walking component and an underwater camera component. There is also a water-retaining partition between the two warehouses; the front warehouse is used to store the harvested submerged plants, and the rear warehouse is used for installation, storage batteries, and control of the main engine; two walking components are installed at the tail of the hull; The support in the rear bin body is installed directly above the rear bin body. The utility model utilizes the underwater camera component and the navigation camera to work together, and after finding submerged organisms underwater, it can manually or intelligently judge the plant species according to the visual image, and then automatically lower the harvesting component to harvest the submerged plants according to the setting. The harvested plants are divided into small sections by the breaking rod, and then sent into the front bin through the conveyor belt to complete the harvesting of submerged plants.

Description

Autonomous submerged plant harvesting device with solar power

technical field

The utility model relates to an underwater plant harvesting device, in particular to a device based on solar power supply, which can be left in water for a long time for autonomous walking and autonomously harvest deep water plants.

Background technique

In recent years, the situation of water body eutrophication has become severe, and it has become one of the social and environmental problems that seriously threaten the safety of water resources and drinking water in my country. Excessive nitrogen and phosphorus nutrients entering the water body and cannot be effectively removed is one of the important reasons for the eutrophication of the water body. my country's urban water resources are very short, therefore, how to effectively remove excess nitrogen and phosphorus nutrients in water is the key to control and prevent water eutrophication.

The application of aquatic plants in the treatment and ecological restoration of eutrophic water bodies has been widely reported. Aquatic plants, especially submerged plants

During the growth process, it can assimilate and absorb nitrogen and phosphorus in water and sediment, synthesize its own substances, and purify eutrophic water. Not only that, as one of the primary producers of the aquatic ecosystem, submerged plants can also regulate the material cycle and energy flow of the aquatic ecosystem, increase the biodiversity of the water body, inhibit the growth of algae, and thus improve the aquatic ecological environment. However, in the process of natural succession and seasonal change, aquatic plants will die and decompose, releasing nutrients; under suitable conditions, submerged plants are also easy to grow in large numbers in eutrophic water bodies, spreading across the entire water surface. Excessive intra-specific and inter-specific competition leads to the death and rot of submerged plants and the deterioration of water quality. Not only does it not play its role in absorbing nutrients and purifying water, but it becomes an internal pollution source of nitrogen and phosphorus. Therefore, it is necessary to carry out ecological management and maintenance of submerged plants in eutrophic water bodies.

Submerged water plants, such as silk leaf eye vegetable, weed, hornwort, black algae, etc., need professional submerged harvesting equipment to complete the harvest. At present, most submersible harvesting devices are powered by the shore or carried out by the hull. For power supply work, no matter what kind of power supply work plan requires personnel to be on duty and operate for a long time, the overall labor cost of underwater harvesting is high, and the range of underwater harvesting is often large, which cannot be completed quickly in a short time. It requires the equipment to work for a long time and consumes a lot of power.

To sum up, the current submerged harvesting device has two shortcomings of high cost of use and the inability to realize remote control or autonomous operation without on-site control by personnel. Therefore, it is necessary to provide an underwater cutting device that can solve the above two problems. of actual use value.

Utility model content

The purpose of this utility model is to overcome the deficiencies of the existing technology, and provide an autonomous submerged plant with solar energy that uses solar panels to generate electricity and has a built-in power storage function, and can also use a launching camera to realize independent judgment and operation. Harvesting device.

In order to achieve the above purpose, the technical solution adopted by the utility model is: an autonomous submerged plant harvesting device with solar energy, including a hull, a harvesting component, a solar panel, a battery pack, a control host, a walking component and an underwater camera component , the hull is divided into two compartments, the front and the rear, and there is a water-retaining partition between the two compartments; the front compartment is used to store the harvested submerged plants, and the rear compartment is used for installation, batteries, and control of the main engine; two walking The components are installed at the stern of the hull; the solar panel is installed directly above the rear cabin through a bracket located in the rear cabin, and the solar panel is deployed to both sides of the hull to form a straight solar panel. The solar panel is connected to the control host through cables connected, the control host is connected to the battery pack through cables; the control host is connected to the walking component and the harvesting component, and is used to supply power to the walking component and the harvesting component and control their work; the underwater camera component is installed on the bottom of the hull through a bracket and connected to the control host The connection is used to provide underwater image information to the control host.

Further, the harvesting assembly is connected and matched with the hull. Specifically, the harvesting assembly consists of a buoyancy support with buoyancy bags on both sides, a harvesting wheel installed in the tail end of the buoyancy support, and a stirring wheel that is installed at the tail of the buoyancy support and cooperates with the harvesting wheel. The broken rod, the conveyor belt installed on the buoyancy support to realize the transportation of harvested plants, and the drive unit installed outside the buoyancy support, the drive unit is used to drive the conveyor belt, the harvesting wheel and the breaking rod to move synchronously. In the above structure, the buoyancy The head end of the support is hinged on the head of the hull through a rotating shaft, through which the conveyor belt in the harvesting assembly can move the plants harvested by the harvesting assembly to the front cabin of the hull; at least two symmetrical The buoyancy bag is installed, and the buoyancy bag is connected to an inflation and deflation device installed on the hull through the trachea. The inflation and deflation device is controlled by the control host to inflate or deflate the buoyancy bag. Deflation can make the buoyancy support rotate around the axis and float.

Furthermore, a plurality of warning lights and a navigation camera are installed on the bracket for installing the solar panel, and both the warning lights and the navigation camera are connected with the control host. Provide image information of the surrounding waters to the control host to realize navigation based on visual images.

Furthermore, the conveyor belt in the harvesting assembly is a rubber conveyor belt, and conveying baffles and drainage hole groups are uniformly arranged on the rubber conveyor belt.

Furthermore, the breaking rod includes a rod body and a helical cutting slice installed on the rod body, and the breaking rod is used to cut the collected plants into small pieces to prevent the plants from being entangled with each other.

Furthermore, the hull is provided with a set of drainage holes opposite to the front cabin body, and the above-mentioned drainage hole groups are used to discharge the water in the front cabin body.

Furthermore, a waterproof LED lighting group for the normal operation of the underwater camera assembly is also installed on the bracket located at the bottom of the hull.

Furthermore, the control host is equipped with a dual-mode communication module based on 5G and 4G wireless networks. The above-mentioned modules are used to realize the transmission of control signals and other related data between the control host and the remote server.

Furthermore, a positioning module for positioning is arranged in the control host.

The utility model utilizes the underwater camera component and the navigation camera to work together, and after finding submerged organisms underwater, it can manually or intelligently determine the plant species according to the visual image, and then automatically lower the harvesting component to harvest the submerged plants according to the setting. The harvested plants are divided into small sections by the breaking rod, and then sent into the front bin through the conveyor belt to complete the harvesting of submerged plants.

Description of drawings

Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described in further detail, wherein:

Fig. 1 is the structural representation of the utility model.

Fig. 2 is a structural schematic view of the utility model under another perspective.

Fig. 3 is a schematic diagram of the structure of the harvesting assembly of the present invention when it is submerged in water for harvesting work.

Detailed ways

For the convenience of further understanding of the utility model, now in conjunction with the accompanying drawings to give examples, the utility model is described step by step.

The following description of at least one exemplary embodiment is merely illustrative in nature and in no way serves as any limitation of the specification, its application or uses.

It should be noted that like numerals and letters denote similar items in the following figures, therefore, once an item is defined in one figure, it does not require further discussion in subsequent figures.

In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal" etc. is based on the orientation or positional relationship shown in the drawings, and is only In order to facilitate the description of the present invention and simplify the description, it does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.

In the description of the present utility model, it should also be noted that, unless otherwise clearly stipulated and limited, the terms "setting", "installing", "connecting" and "connecting" should be understood in a broad sense. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present invention according to specific situations.

As shown in Figure 1-3, the hull 1 made of glass fiber reinforced plastics is mainly used as the core of the harvesting device, and two walking assemblies 2 are arranged at its tail. The walking assembly 2 includes a motor and a drive rod with blades. The motor drives it to rotate, so that the hull 1 can walk controllably on the water surface; the hull 1 is divided into two compartments, which are the front compartment 3 for storing the collected submerged plants, and the front compartment for storing various plants. The rear compartment body 4 of the electrical component, the space ratio of the front compartment body 3 and the rear compartment body 4 is about 1 to 1.5, the rear compartment body 4 is larger, and the front compartment body 3 is smaller, but the front compartment body 3 is provided with several fingers Water hole group 21, in order to better realize the waterproofing of rear warehouse body 4, so a water retaining partition 9 is installed between front warehouse body 3 and rear warehouse body 4; , so the battery pack 5 and the control host 6 are all installed on the rear cabin body 4 to realize the overall weight balance and ensure the balance and safety of the hull 1. The solar panel 7 is installed directly above the rear cabin body 4 through a mounting bracket 8. In order to increase the power generation of the solar panel 7, the solar panel 7 extends horizontally to both sides of the hull 1. The above-mentioned extension does not describe its extension in terms of form. Deformation, but only a description of its shape, position compared to the hull 1;

As a specific embodiment, the installation bracket 8 is equipped with a navigation camera 17 and a warning light 18 for warning the current position of the surrounding hull 1, and the navigation camera 17 is a controllable rotating movable camera.

As a specific embodiment, the core working part harvesting assembly 5 is described in detail. It is provided with a buoyancy support 11 of buoyancy bags 10 on both sides, a harvesting wheel 12 installed in the tail end of the buoyancy support 11, and a buoyancy support. 11 The breaker rod 13 whose tail is matched with the harvesting wheel 12, the conveyor belt 14 installed on the buoyancy support 11 for realizing harvested plant delivery, and the drive unit 15 installed outside the buoyancy support 11, the drive unit 15 is used to drive the conveyor belt 14 , the harvesting wheel 12 and the breaking bar 13 move synchronously. In the above-mentioned structure, the head end of the buoyancy support 11 is hinged on the head of the hull 1 through the rotating shaft 16, and the conveyor belt 14 in the harvesting assembly 5 can be harvested by this connection. The plants harvested by the assembly 5 are transferred to the front storehouse body 3 of the hull; in order to balance the buoyancy, one buoyancy bag 10 is respectively arranged on the left and right sides, and the two buoyancy bags 10 are connected to the buoyancy support 11; An inflation and deflation device 17 installed on the hull 1 is connected, and the inflation and deflation device 17 is controlled by the control host 6 to inflate or deflate the buoyancy bag 10, and the inflation and deflation of the buoyancy bag 10 can The buoyancy support 11 is rotated and floated around the axis. In the above structure, the conveyor belt 14 is a rubber conveyor belt, on which the feeding baffle plate 21 and the drainage hole group 22 are installed.

As a specific embodiment, the underwater camera assembly 19 is installed on the bottom of the hull 1 through a bracket 20, and a waterproof LED lighting group 23 that cooperates with the underwater camera assembly 19 is also installed on the bracket.

When the above-mentioned structure is in operation, the hull 1 can be manually controlled to walk to a designated position, and the hull 1 can also be set to walk autonomously in a designated area. When walking, the underwater camera assembly 19 takes pictures of the underwater environment. After the submerged plants are recognized autonomously, the harvesting component 5 is controlled to sink to harvest.

Having described various embodiments of the present specification above, the foregoing description is illustrative, not exhaustive, and is not limited to the disclosed embodiments. Many modifications and alterations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments. The terminology used herein is chosen to best explain the principle of each embodiment, practical application or technical improvement in the market, or to enable other persons of ordinary skill in the art to understand each embodiment disclosed herein. The scope of the application is defined by the appended claims.

Claims (6)

1. Take autonomous submerged plant harvesting device of solar energy, its characterized in that: the device comprises a ship body, a harvesting assembly, a solar panel, a storage battery pack, a control host, a walking assembly and an underwater camera shooting assembly, wherein the ship body is divided into a front cabin body and a rear cabin body, and a water retaining baffle plate is arranged between the two cabin bodies; the front bin body is used for storing the harvested submerged plants, and the rear bin body is used for installing, storing batteries and controlling a host; the two walking components are arranged at the tail part of the ship body; the solar panel is arranged right above the rear bin body through a bracket positioned in the rear bin body, and is unfolded towards two sides of the ship body to form a linear solar panel, the solar panel is connected with the control host through a cable, and the control host is connected with the storage battery pack through a cable; the control host is connected with the walking assembly and the harvesting assembly and is used for supplying power to the walking assembly and the harvesting assembly and controlling the work of the walking assembly and the harvesting assembly; the underwater camera shooting assembly is arranged at the bottom of the ship body through a bracket and is connected with the control host machine to provide underwater image information for the control host machine; the harvesting component is connected and matched with the ship body; the solar panel is characterized in that a plurality of warning lamps and a navigation camera are arranged on the support for arranging the solar panel, the warning lamps and the navigation camera are connected with the control host, the warning lamps are used for prompting the position of the peripheral current harvesting device, and the navigation camera is used for providing image information of the peripheral water area for the control host so as to realize navigation based on visual images.

2. An autonomous submerged plant harvesting apparatus with solar energy as defined by claim 1, wherein: the harvesting assembly comprises a buoyancy bracket with buoyancy bags at two sides, a harvesting wheel arranged in the tail end of the buoyancy bracket, a stirring rod arranged at the tail end of the buoyancy bracket and matched with the harvesting wheel, a conveying belt arranged on the buoyancy bracket and used for realizing harvesting plant conveying, and a driving unit arranged outside the buoyancy bracket, wherein the driving unit is used for driving the conveying belt, the harvesting wheel and the stirring rod to synchronously move; at least two buoyancy bags which are symmetrically arranged are arranged on the buoyancy support, the buoyancy bags are connected with an inflation and deflation device which is arranged on the ship body through an air pipe, the inflation and deflation device is controlled by a control host machine to work, the buoyancy bags can be inflated or deflated, and the buoyancy support can be floated by rotating around the shaft through inflation and deflation of the buoyancy bags.

3. An autonomous submerged plant harvesting apparatus with solar energy as defined by claim 1, wherein: the conveyer belt in the harvesting assembly is a rubber conveyer belt, and the rubber conveyer belt is uniformly provided with a conveying baffle plate and a drainage hole group.

4. An autonomous submerged plant harvesting apparatus with solar energy as defined by claim 1, wherein: the hull is provided with a drain hole group opposite to the front bin body, and the drain hole group is used for draining water in the front bin body.

5. An autonomous submerged plant harvesting apparatus with solar energy as defined by claim 1, wherein: the support at the bottom of the ship body is also provided with a waterproof LED lighting lamp group for the normal work of the underwater camera shooting assembly.

6. An autonomous submerged plant harvesting apparatus with solar energy as defined by claim 1, wherein: the control host is internally provided with a dual-mode communication module based on 5G and 4G wireless networks, and the module is used for realizing the transmission of control signals and related data between the control host and a remote server; a positioning module for positioning is arranged in the control host.

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