Water ecology protection and restoration device

Abstract

The invention relates to the technical field of environmental protection, in particular to a water ecology protection and restoration device which comprises a blocking net, scraping plates are symmetrically arranged on the blocking net, a cleaning frame is arranged on the blocking net, a cleaning block is arranged in the cleaning frame, and a spring is arranged on the cleaning block. A fixing plate is arranged on the cleaning frame, and a rotating gear is arranged on the fixing plate. A driving part is arranged on the fixing plate, and a driving gear meshed with the rotating gear is arranged on an output shaft of the driving part. An extension rod is arranged on the rotating gear, a driving frame is arranged on the extension rod, a telescopic piece is arranged in the driving frame, and a driving block is arranged on an output shaft of the telescopic piece. A guide rope is arranged on the driving block and fixedly connected with the cleaning block, and a guide assembly is arranged on one side of the driving frame. Collecting frames are symmetrically arranged on the blocking net, a repairing frame is arranged on the blocking net, and a repairing assembly is arranged in the repairing frame. An auxiliary assembly is arranged on one side of the blocking net. According to the device, the blocking net is periodically scraped through the scraping plate according to the blocking amount of garbage and algae, and stable collection of the garbage and the algae is ensured.

Description

Technical Field

[0001] The present invention relates to the technical field of environmental protection, and particularly relates to a water ecological protection and restoration device. Background Art

[0002] With the rapid economic development and continuous increase of human activities, many water ecological systems have currently suffered serious pollution and damage. These pollutions and damages mainly come from industrial wastewater discharge, agricultural chemical fertilizer and pesticide loss, domestic sewage discharge, etc. After these wastes enter the water body, they will cause problems such as water quality deterioration, biodiversity decline, and water body eutrophication, which will in turn affect human production and life and ecological security. In view of the severity of the damage to the water ecological system and its impact on human production and life, it is particularly important to protect and restore the water ecological system. Water ecological restoration technology refers to using scientific means and methods to restore the polluted or damaged water ecological system and restore its functions and stability, which is of great significance for protecting water resources, improving environmental quality, maintaining ecological balance, and promoting sustainable development.

[0003] Currently, when carrying out water ecological protection and restoration, fences are mainly used to isolate garbage and algae, reducing the range of movement and diffusion of garbage and algae in the water. However, using a single fence cannot automatically collect the garbage and algae near the fence, resulting in the garbage and algae on the fence still needing to be manually cleaned regularly, with low cleaning efficiency.

[0004] In summary, the problem of low cleaning efficiency caused by using a single fence to isolate garbage and algae and manually cleaning the algae and garbage on the fence has become a difficult problem that urgently needs to be solved in this field. Therefore, it is necessary to propose a water ecological protection and restoration device. Summary of the Invention

[0005] To solve the above problems, the present invention provides a water ecological protection and restoration device, which periodically scrapes a barrier net according to the amount of garbage and algae blocked, ensuring the stable collection of garbage and algae.

[0006] To achieve the above purpose, the technical solution of the present invention is as follows: A water ecological protection and restoration device includes a barrier net and a controller, and the controller is electrically connected to a cloud processor.

[0007] Scraping plates are symmetrically and horizontally slidably matched on the barrier net. A cleaning frame is fixedly connected to the top of the barrier net. A cleaning groove is opened at the bottom of the cleaning frame. A cleaning block is horizontally slidably matched in the cleaning groove. The bottom of the cleaning block and the top of the scraping plate are fixedly connected. A spring is fixedly connected to one side of the cleaning block, and the end of the spring away from the cleaning block is fixedly connected to the inner side wall of the cleaning frame.

[0008] An L-shaped fixing plate is fixedly connected to one side of the cleaning frame, and a rotating gear is rotatably connected to the top of the fixing plate.

[0009] A driving member is fixedly connected to one side of the fixing plate away from the cleaning frame. The controller is used to control the rotation of the output shaft of the driving member. The output shaft of the driving member is coaxially and fixedly connected with a driving gear, and the driving gear meshes with the rotating gear.

[0010] An extension rod is fixedly connected to the side wall of the rotating gear. The top of the extension rod is fixedly connected with a driving frame. A telescopic member is fixedly connected to the inner side wall of the driving frame. The controller is used to control the telescopic operation of the output shaft of the telescopic member. The output shaft of the telescopic member is fixedly connected with a driving block, and the driving block is in transverse sliding fit with the inner side wall of the driving frame.

[0011] Through holes are formed in both the fixing plate and the rotating gear. A guiding rope is fixedly connected to one side of the driving block away from the telescopic member. One end of the guiding rope away from the driving block is fixedly connected to the side wall of the cleaning block through the through hole. A guiding assembly for guiding the guiding rope is arranged on one side of the driving frame.

[0012] Collection frames are symmetrically and fixedly connected to the blocking net. A repair frame is fixedly connected to the bottom of the blocking net. A repair assembly for repairing water quality is arranged in the repair frame.

[0013] An auxiliary assembly for assisting in cleaning garbage and algae is arranged on one side of the blocking net.

[0014] The technical principle of the above solution is as follows:

[0015] The staff installs the protection and repair device into the water body, and then starts the protection and repair device through the controller. The controller controls the output shaft of the telescopic member to contract, driving the driving block to move horizontally. The driving block pulls the guiding rope, and under the guiding action of the guiding assembly, the guiding rope pulls the cleaning block to move horizontally. During the horizontal movement of the cleaning block, the scraping plate is driven to move horizontally, scraping the garbage and algae on the blocking net into the collection frame for cleaning and collection of the garbage and algae.

[0016] During the horizontal movement of the scraping plate, the repair assembly is driven to operate to repair the water quality.

[0017] The controller controls the output shaft of the driving member to rotate, driving the driving gear to rotate. The driving gear drives the rotating gear to rotate, the rotating gear drives the extension rod to rotate, and the extension rod drives the driving frame to rotate with it.

[0018] When the output shaft of the driving member rotates, it also drives the auxiliary assembly to operate to assist in cleaning the garbage and algae.

[0019] The above solution has the following beneficial effects:

[0020] 1. In the present invention, the barrier net is used to block the garbage and algae in the river, reducing the possibility of their entering deeper into the river and causing further environmental pollution. At the same time, the combined design of the scraping plate and the collection box enables the blocked garbage and algae to be accurately collected into the collection box. Compared with the prior art in which a single barrier net is used to block the garbage and algae and manual cleaning of the barrier net is required, this solution adopts an automated design, reducing the maintenance difficulty of the barrier net. Meanwhile, the protection and repair device in this solution automatically cleans the barrier net regularly, ensuring the stable collection of garbage and algae.

[0021] 2. In the present invention, by combining physical and biological methods for water quality restoration and garbage cleaning, the use of chemical agents is effectively reduced. Compared with the method of using chemical agents for water quality restoration, it reduces environmental pollution.

[0022] 3. In the present invention, with the assistance of the auxiliary components, the garbage in the water can be further cleaned and removed, thereby further improving the overall cleanliness of the water body. Through the repair components, the garbage in the water quality is degraded and transformed, effectively improving the water quality, thus realizing the protection and repair of the water ecosystem.

[0023] Furthermore, the guiding component includes a first guiding wheel rotatably connected to the inner side wall of the cleaning frame. A through groove is opened at the top of the cleaning frame, and the first guiding wheel is located at the through groove.

[0024] The top of the rotating gear is fixedly connected with a rotating frame, and a second guiding wheel is rotatably connected to the rotating frame. Both the first guiding wheel and the second guiding wheel are in rotational cooperation with the guiding rope.

[0025] Beneficial effects: By guiding the guiding rope through the first guiding wheel and the second guiding wheel, double guiding of the guiding rope is achieved. The through groove opened at the top of the cleaning frame allows the top of the first guiding wheel to protrude, such a design increases the angular flexibility of the contact between the guiding wheel and the guiding rope, enabling the guiding rope to move smoothly at different inclinations, enhancing the adaptability and flexibility of the system.

[0026] Furthermore, the repair component includes a repair block slidably fitted to the inner side wall of the repair frame. A repair groove is opened at the top of the repair frame, and the bottom of the scraping plate is fixedly connected to the top of the repair block through the repair groove.

[0027] A number of liquid storage sacs are fixedly connected to the inner bottom wall of the repair frame. The liquid storage sacs are all filled with repair liquid, and release one-way valves are communicated with the tops of the liquid storage sacs.

[0028] It also includes a liquid storage tank. An outlet is opened at the lower part of the liquid storage tank, and the liquid storage sacs are all communicated with the liquid storage tank through the outlet.

[0029] Beneficial effect: When the repair block slides in the repair frame, it squeezes the liquid storage bag, and the repair liquid in the liquid storage bag is released into the water body through the release one-way valve to repair the water quality.

[0030] Furthermore, the auxiliary component includes a turbine box located on one side of the barrier net, a first reversing wheel is coaxially fixedly connected to the output shaft of the driving member, the first reversing wheel is meshed with a chain, the chain is meshed with a second reversing wheel, the second reversing wheel is coaxially fixedly connected to a reversing shaft, a first bevel gear is coaxially fixedly connected to the end of the reversing shaft away from the second reversing wheel, the first bevel gear is meshed with a second bevel gear, the second bevel gear is coaxially fixedly connected to a turbine shaft, the turbine shaft passes through the side wall of the turbine box and extends into the turbine box and rotates with the side wall of the turbine box.

[0031] A T-shaped fixing frame is fixedly connected to the inner wall of the turbine box, and the turbine shaft passes through the fixing frame and rotates with the fixing frame. A plurality of turbine blades are fixedly connected to the turbine shaft inside the turbine box, and flow holes are opened on the side wall of the turbine box close to the barrier net and on the top of the turbine box.

[0032] A supporting assembly for supporting the reversing shaft is arranged on one side of the cleaning frame.

[0033] Beneficial effect: When the turbine shaft rotates, the turbine blades are driven to rotate. At this time, the turbine blades will stir the water, accelerate the rate at which the water passes through the barrier net, thereby accelerating the attachment of garbage and algae in the water to the barrier net, and thus improving the cleaning quality when cleaning the garbage and algae.

[0034] Furthermore, a camera is fixedly connected to the bottom of the extension rod, and the controller is used to receive image information collected by the camera and send the image information to the cloud processor. The cloud processor sets a cleaning threshold based on the image information and sends the cleaning threshold back to the controller.

[0035] Beneficial effects: The camera can collect image information of the barrier net and its surrounding environment in real time, and this information is sent to the cloud processor through the controller for analysis and processing. The cloud processor will set the cleaning threshold according to the image information. When the accumulated amount of garbage and algae on the barrier net reaches the cleaning threshold, the controller controls the protection and repair device to start and clean up the garbage and algae.

[0036] Furthermore, the second guide wheel and the driving frame are located on the same vertical plane.

[0037] Beneficial effect: When the second guide wheel and the driving frame are on the same vertical plane, the transmission path of the guide rope between the second guide wheel and the driving frame is more direct and efficient. At the same time, the relative position relationship between the second guide wheel and the driving frame is more stable, thereby increasing the stability of the protection and repair device.

[0038] Furthermore, the repair fluid uses a microbial preparation made from Bacillus.

[0039] Beneficial effects: The input of the Bacillus preparation can effectively inhibit the reproduction of harmful algae such as cyanobacteria, thereby maintaining a good water ecological environment.

[0040] Furthermore, a liquid inlet is opened at the top of the liquid storage tank, and a screw cap is detachably connected to the liquid inlet.

[0041] Beneficial effects: The design of the liquid inlet enables the staff to easily fill the repair liquid into the liquid storage tank. At the same time, the detachable screw cap allows the staff to conveniently open or close the liquid inlet when needed for the replacement or supplement of the repair liquid.

[0042] Furthermore, a solenoid valve is connected to the liquid outlet, and the controller is used to control the opening and closing of the solenoid valve.

[0043] Beneficial effects: The solenoid valve can achieve the on-demand supply of the repair liquid. By adjusting the opening degree of the solenoid valve, the flow rate of the repair liquid can be accurately controlled to meet different repair liquid flow rate requirements.

[0044] Furthermore, the support assembly includes a limiting rod fixedly connected to the outer side wall of the cleaning frame. A limiting hole is opened on the limiting rod, and the reversing shaft passes through the limiting rod through the limiting hole and is rotationally matched with the limiting rod.

[0045] Beneficial effects: The design that the reversing shaft is rotationally matched with the limiting rod through the limiting hole enables the reversing shaft to rotate smoothly and stably under the limitation of the limiting rod. This not only improves the efficiency of the cleaning operation but also reduces the wear caused by poor rotation, prolonging the service life of the protection and repair device.

[0046] The additional aspects and advantages of the present invention will be partly given in the following description, partly become obvious from the following description, or be understood through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0047] Figure 1 Is an axonometric schematic diagram of the water ecological protection and repair device of the present invention.

[0048] Figure 2 Is Figure 1 An enlarged view of part A in

[0049] Figure 3 Is a schematic diagram of the connection relationship between the scraping plate, the cleaning block and the repair block in the water ecological protection and repair device of the present invention.

[0050] Figure 4 Is a front sectional view of the water ecological protection and repair device of the present invention.

[0051] Figure 5 Is a front sectional view of the airbag in the water ecological protection and repair device of the present invention.

[0052] Figure 6 This is a front sectional view of the turbine box in the water ecological protection and restoration device of the present invention.

[0053] Figure 7 This is a side sectional view of the liquid storage tank in the water ecological protection and restoration device of the present invention.

[0054] The reference numerals in the attached drawings of the specification include: 1, blocking net; 2, scraping plate; 3, cleaning frame; 4, cleaning block; 5, fixing plate; 6, rotating gear; 7, driving gear; 8, extension rod; 9, driving frame; 10, driving block; 11, camera; 12, guiding rope; 13, first guiding wheel; 14, rotating frame; 15, second guiding wheel; 16, collecting frame; 17, repair frame; 18, repair block; 19, liquid storage bladder; 20, release check valve; 21, liquid storage tank; 22, solenoid valve; 23, turbine box; 24, first reversing wheel; 25, chain; 26, second reversing wheel; 27, reversing shaft; 28, first bevel gear; 29, second bevel gear; 30, turbine shaft; 31, fixing frame; 32, turbine fan blade; 33, screw cap; 34, limiting rod. Detailed implementation manners

[0055] The following is a further detailed description through specific implementation manners:

[0056] Embodiment 1:

[0057] As shown in Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7 : A water ecological protection and restoration device includes a blocking net 1 and a controller, and the controller is electrically connected to a cloud processor.

[0058] Scraping plates 2 are symmetrically and horizontally slidably fitted on the blocking net 1. A cleaning frame 3 is bolted and fixed to the top of the blocking net 1. A cleaning groove is formed at the bottom of the cleaning frame 3. A cleaning block 4 is horizontally slidably fitted in the cleaning groove. The bottom of the cleaning block 4 and the top of the scraping plate 2 are integrally formed. A spring is welded to one side of the cleaning block 4. As shown in Figure 4 , the right end of the spring is welded to the inner side wall of the cleaning frame 3.

[0059] An L-shaped fixing plate 5 is integrally formed on one side of the cleaning frame 3. A rotating gear 6 is rotatably connected to the top of the fixing plate 5.

[0060] As shown in Figure 4 , a driving member is bolted and fixed to the left side of the fixing plate 5. The controller is used to control the rotation of the output shaft of the driving member. The output shaft of the driving member is coaxially and fixedly clamped with a driving gear 7, and the driving gear 7 meshes with the rotating gear 6. In this embodiment, the driving member is selected as a servo motor.

[0061] An extension rod 8 is integrally formed on the side wall of the rotating gear 6. A driving frame 9 is welded to the top of the extension rod 8. A telescopic member is bolted to the inner side wall of the driving frame 9. The controller is used to control the telescopic operation of the output shaft of the telescopic member. The output shaft of the telescopic member is bolted to a driving block 10, and the driving block 10 is in transverse sliding fit with the inner side wall of the driving frame 9. In this embodiment, the telescopic member is selected as an electric telescopic rod.

[0062] The bottom of the extension rod 8 is screw-fixed with a camera 11. The controller is used to receive the image information collected by the camera 11 and send the image information to the cloud processor. The cloud processor sets a cleaning threshold according to the image information and sends the cleaning threshold back to the controller.

[0063] Through holes are formed in both the fixing plate 5 and the rotating gear 6, as Figure 4 shown. A guide rope 12 is bolted to the left side of the driving block 10. One end of the guide rope 12 away from the driving block 10 is bolted to the side wall of the cleaning block 4 through the through hole. A guide assembly for guiding the guide rope 12 is provided on one side of the driving frame 9.

[0064] The guide assembly includes a first guide wheel 13 rotatably connected to the inner side wall of the cleaning frame 3. A through groove is formed at the top of the cleaning frame 3, and the first guide wheel 13 is located at the through groove.

[0065] A rotating frame 14 is welded to the top of the rotating gear 6. A second guide wheel 15 is rotatably connected to the rotating frame 14. Both the first guide wheel 13 and the second guide wheel 15 are in rotational fit with the guide rope 12, and the second guide wheel 15 and the driving frame 9 are located in the same vertical plane.

[0066] Collection frames 16 are symmetrically bolted to the blocking net 1. A repair frame 17 is bolted to the bottom of the blocking net 1. A repair assembly for repairing water quality is provided inside the repair frame 17.

[0067] The repair assembly includes a liquid storage tank 21 and a repair block 18 slidably fitted to the inner side wall of the repair frame 17. A repair groove is formed at the top of the repair frame 17. The bottoms of the scraping plates 2 are integrally formed with the top of the repair block 18 through the repair groove.

[0068] A number of liquid storage sacs 19 are fixedly bonded to the inner bottom wall of the repair frame 17. Each liquid storage sac 19 is filled with a repair liquid. The repair liquid is selected as a microbial preparation made from Bacillus. A release check valve 20 is connected to the top of each liquid storage sac 19.

[0069] An outlet is formed at the lower part of the liquid storage tank 21. Each liquid storage sac 19 is communicated with the liquid storage tank 21 through the outlet. A solenoid valve 22 is connected to the outlet. The controller is used to control the opening and closing of the solenoid valve 22.

[0070] One side of the barrier net 1 is provided with an auxiliary component for assisting in cleaning garbage and algae.

[0071] The auxiliary component includes a turbine box 23 located on one side of the barrier net 1. A first reversing wheel 24 is coaxially and fixedly clamped on the output shaft of the servo motor. The first reversing wheel 24 meshes with a chain 25, and the chain 25 meshes with a second reversing wheel 26. A reversing shaft 27 is coaxially and fixedly clamped on the second reversing wheel 26. As Figure 1 shown, a first bevel gear 28 is coaxially and fixedly clamped at the bottom end of the reversing shaft 27. The first bevel gear 28 meshes with a second bevel gear 29. A turbine shaft 30 is coaxially and fixedly clamped on the second bevel gear 29. The turbine shaft 30 penetrates through the side wall of the turbine box 23 and extends into the turbine box 23 and is rotationally matched with the side wall of the turbine box 23.

[0072] A T-shaped fixing frame 31 is welded on the inner wall of the turbine box 23. The turbine shaft 30 penetrates through the fixing frame 31 and is rotationally matched with the fixing frame 31. A plurality of turbine fan blades 32 are welded on the turbine shaft 30 located inside the turbine box 23. Flow holes are opened on the side wall of the turbine box 23 close to the barrier net 1 and on the top of the turbine box 23.

[0073] One side of the cleaning frame 3 is provided with a support component for supporting the reversing shaft 27.

[0074] The support component includes a limiting rod 34 welded to the outer side wall of the cleaning frame 3. A limiting hole is opened on the limiting rod 34. The reversing shaft 27 penetrates through the limiting rod 34 through the limiting hole and is rotationally matched with the limiting rod 34.

[0075] The specific implementation process is as follows: The staff installs the protection and repair device in the river channel and ensures that the upper part of the protection and repair device is above the water surface. In this embodiment, the protection and repair device is installed in the backwater bay of the river channel.

[0076] The staff starts the protection and repair device. At this time, the camera 11 monitors and collects images of the accumulation amount of garbage and algae on the barrier net 1 in real time, and sends the collected image information to the controller. The controller sends the image information to the cloud processor. The cloud processor obtains the interception amount of garbage and algae by the barrier net 1 per unit time based on the accumulation amount of garbage and algae on the barrier net 1 per unit time, and sets a cleaning threshold based on the interception amount of garbage and algae by the barrier net 1, and sends the cleaning threshold to the controller. In this embodiment, 2h is used as a unit time, and the interception amount of garbage and algae by the barrier net 1 is obtained through the deformation degree of the barrier net 1. The greater the deformation amount, the greater the interception amount of garbage and algae by the barrier net 1 is judged.

[0077] When the interception amount of garbage and algae by the barrier net 1 exceeds the cleaning threshold, the controller controls the output shaft of the electric telescopic rod to contract and simultaneously controls the output shaft of the servo motor to rotate.

[0078] AsFigure 4 As shown, when the output shaft of the electric telescopic rod contracts, it drives the driving block 10 to move to the right, and the driving block 10 pulls the guiding rope 12 to move to the right. Since both the first guiding wheel 13 and the second guiding wheel 15 are rotationally engaged with the guiding rope 12, and as Figure 4 shown, both the first guiding wheel 13 and the second guiding wheel 15 have a guiding effect on the guiding rope 12. At this time, the guiding rope 12 will drive the cleaning block 4 to move to the left under the guiding action of the first guiding wheel 13 and the second guiding wheel 15.

[0079] During the process of moving to the left, the cleaning block 4 drives the scraping plate 2 to move to the left together, scraping the garbage and algae on the blocking net 1 into the collection box 16, completing the cleaning and collection of the garbage and algae. When the scraping plate 2 moves to the left, it drives the repair block 18 to move to the left together. At this time, the repair block 18 squeezes the liquid storage bladder 19, and releases the repair liquid in the liquid storage bladder 19 into the water body through the release check valve 20 to repair the water quality.

[0080] The controller sets the contraction amount and extension amount of the output shaft of the electric telescopic rod. When the output shaft of the electric telescopic rod reaches the predetermined contraction amount, the controller controls the output shaft of the electric telescopic rod to extend until it reaches the predetermined extension amount, and reciprocates twice and then returns to the initial position. As Figure 4 shown, when the output shaft of the electric telescopic rod extends, the driving block 10 moves to the left. At this time, the guiding rope 12 moves to the left under the drive of the driving block 10, and the cleaning block 4 moves to the right under the restoring force of the spring, driving the scraping plate 2 to move to the right to ensure that the scraping plate 2 can effectively scrape the garbage and algae on the blocking net 1. During the process of moving to the right, the cleaning block 4 pulls the guiding rope 12 to move to the right, so that the guiding rope 12 is always in a taut state during the movement.

[0081] When the scraping plate 2 scrapes the garbage and algae on the blocking net 1, the output shaft of the servo motor drives the driving gear 7 to rotate, the driving gear 7 drives the rotating gear 6 to rotate, the rotating gear 6 drives the extension rod 8 to rotate, the extension rod 8 drives the camera 11 to rotate, collects images of the water bodies on both sides of the blocking net 1, and sends the collected image information to the cloud processor. The cloud processor judges the water quality situation of the current water body according to the image information, and sends the current water quality situation to the staff terminal for the staff to understand the water quality situation of the current water body and manually formulate a water quality repair plan.

[0082] When the output shaft of the servo motor rotates, it will also drive the first reversing wheel 24 to rotate. The first reversing wheel 24 drives the chain 25 to rotate, the chain 25 drives the second reversing wheel 26 to rotate, the second reversing wheel 26 drives the reversing shaft 27 to rotate, the reversing shaft 27 drives the first bevel gear 28 to rotate, the first bevel gear 28 drives the second bevel gear 29 to rotate, and the second bevel gear 29 drives the turbine shaft 30 to rotate. The turbine shaft 30 drives the turbine fan blade 32 to rotate, agitating the water body, increasing the flow velocity of the water passing through the barrier net 1, and thus increasing the accumulation rate of garbage and algae on the barrier net 1.

[0083] When the reversing shaft 27 rotates, the limiting hole will limit it to ensure the stability of the reversing shaft 27 during rotation.

[0084] When the amount of garbage and algae blocked by the barrier net 1 per unit time changes, the cloud processor will reset the cleaning threshold with the current image information and send the reset cleaning threshold to the controller to overwrite the original cleaning threshold.

[0085] The barrier net 1 effectively blocks garbage and algae in the river, reducing the possibility of garbage and algae entering deeper into the river and causing further environmental pollution. At the same time, the combined design of the scraping plate 2 and the collection box 16 enables the blocked garbage and algae to be collected into the collection box 16, reducing the maintenance difficulty of the barrier net 1. At the same time, since the scraping plate 2 periodically scrapes the barrier net 1 according to the amount of garbage and algae blocked, the stable collection of garbage and algae is ensured.

[0086] Embodiment 2:

[0087] As shown in the appendix Figure 1 and Figure 7 shown, the difference from Embodiment 1 is that a liquid inlet is opened at the top of the liquid storage tank 21, and a screw cap 33 is detachably connected to the liquid inlet in a threaded manner.

[0088] The specific implementation process is as follows: When it is necessary to add the repair liquid, the staff unscrews the screw cap 33 and adds the repair liquid through the liquid inlet. The design of the liquid inlet and the screw cap 33 makes it more convenient for the staff to add the repair liquid, and at the same time reduces the possibility of the repair liquid inside the liquid storage tank being contaminated by the outside.

[0089] Obviously, the above embodiments are only examples clearly described and not limitations on the implementation manners. For those of ordinary skill in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation manners here. And the obvious changes or modifications derived therefrom are still within the protection scope of the present invention.

Claims

1. A water ecological protection and restoration device, comprising a barrier net (1), characterized in that: Also included is a controller, the controller being electrically connected to a cloud processor; A scraping plate (2) is symmetrically and laterally slidably engaged on the blocking net (1); a cleaning frame (3) is fixedly connected to the top of the blocking net (1); a cleaning groove is formed at the bottom of the cleaning frame (3); a cleaning block (4) is laterally slidably engaged in the cleaning groove; the bottom of the cleaning block (4) is fixedly connected to the top of the scraping plate (2); a spring is fixedly connected to one side of the cleaning block (4); an end of the spring away from the cleaning block (4) is fixedly connected to the inner wall of the cleaning frame (3); A fixing plate (5) in an inverted L shape is fixedly connected to one side of the cleaning frame (3), and a rotating gear (6) is rotatably connected to the top of the fixing plate (5); A driving member is fixedly connected to a side of the fixed plate (5) away from the cleaning frame (3), and a controller is used to control the output shaft of the driving member to rotate. A driving gear (7) is coaxially fixedly connected to the output shaft of the driving member, and the driving gear (7) is meshed with the rotating gear (6). The side wall of the rotating gear (6) is fixedly connected to an extension rod (8), the top of the extension rod (8) is fixedly connected to a driving frame (9), the inner wall of the driving frame (9) is fixedly connected to a telescopic member, and the controller is used to control the telescopic operation of the output shaft of the telescopic member; the output shaft of the telescopic member is fixedly connected to a driving block (10), and the driving block (10) is laterally slidably matched with the inner wall of the driving frame (9); Through holes are formed on the fixed plate (5) and the rotating gear (6); A guide rope (12) is fixedly connected to the side of the driving block (10) away from the telescopic member, and an end of the guide rope (12) away from the driving block (10) is fixedly connected to the side wall of the cleaning block (4) through a through hole; A guide assembly for guiding the guide rope (12) is provided on one side of the driving frame (9); A collecting frame (16) is symmetrically fixedly connected to the blocking net (1); A repair frame (17) is fixedly connected to the bottom of the barrier net (1); a repair component for repairing water quality is arranged in the repair frame (17); One side of the barrier net (1) is provided with an auxiliary component for assisting in cleaning up garbage and algae.

2. The water ecological protection and restoration device according to claim 1 is characterized in that: The guide assembly comprises a first guide wheel (13) rotatably connected to the inner wall of the cleaning frame (3); a through slot is formed on the top of the cleaning frame (3), and the first guide wheel (13) is located at the through slot; The top of the rotating gear (6) is fixedly connected to a rotating frame (14), and the rotating frame (14) is rotatably connected to a second guide wheel (15); The first guide wheel (13) and the second guide wheel (15) are both rotatably matched with the guide rope (12).

3. The water ecological protection and restoration device according to claim 2 is characterized in that: The repair component comprises a repair block (18) which is slidably matched to the inner wall of the repair frame (17); a repair groove is formed on the top of the repair frame (17); and the bottom of the scraping plate (2) is fixedly connected to the top of the repair block (18) through the repair groove; A plurality of liquid storage capsules (19) are fixedly connected to the inner bottom wall of the repair frame (17), the liquid storage capsules (19) are all filled with repair liquid, and the tops of the liquid storage capsules (19) are all connected to release one-way valves (20); It also comprises a liquid storage box (21), a liquid outlet is provided at the lower part of the liquid storage box (21), and the liquid storage capsules (19) are connected to the liquid storage box (21) through the liquid outlet.

4. The water ecological protection and restoration device according to claim 3 is characterized in that: The auxiliary assembly includes a turbine box (23) located on one side of the barrier net (1); A first reversing wheel (24) is coaxially fixedly connected to the output shaft of the driving member, the first reversing wheel (24) is meshed with a chain (25), the chain (25) is meshed with a second reversing wheel (26), the second reversing wheel (26) is coaxially fixedly connected to a reversing shaft (27), one end of the reversing shaft (27) away from the second reversing wheel (26) is coaxially fixedly connected to a first bevel gear (28), the first bevel gear (28) is meshed with a second bevel gear (29), the second bevel gear (29) is coaxially fixedly connected to a turbine shaft (30), the turbine shaft (30) penetrates the side wall of the turbine box (23) and extends into the turbine box (23) and is rotatably matched with the side wall of the turbine box (23); A T-shaped fixing frame (31) is fixedly connected to the inner wall of the turbine box (23); a turbine shaft (30) passes through the fixing frame (31) and is rotatably matched with the fixing frame (31); a plurality of turbine blades (32) are fixedly connected to the turbine shaft (30) located inside the turbine box (23); flow holes are provided on the side wall of the turbine box (23) close to the barrier net (1) and on the top of the turbine box (23); A supporting assembly for supporting the reversing shaft (27) is provided on the cleaning frame (3).

5. The water ecological protection and restoration device according to claim 4 is characterized in that: A camera (11) is fixedly connected to the bottom of the extension rod (8); the controller is used to receive image information collected by the camera (11) and send the image information to a cloud processor; the cloud processor sets a cleaning threshold value based on the image information and sends the cleaning threshold value back to the controller.

6. The water ecological protection and restoration device according to claim 5 is characterized in that: The second guide wheel (15) and the driving frame (9) are located on the same vertical plane.

7. The water ecological protection and restoration device according to claim 6 is characterized in that: The repair fluid is a microbial preparation made from Bacillus.

8. The water ecological protection and restoration device according to claim 7 is characterized in that: A liquid inlet is formed on the top of the liquid storage box (21), and a screw cap (33) is detachably connected to the liquid inlet.

9. The water ecological protection and restoration device according to claim 8 is characterized in that: The liquid outlet is connected to a solenoid valve (22), and the controller is used to control the opening and closing of the solenoid valve (22).

10. The water ecological protection and restoration device according to claim 9, characterized in that: The support assembly comprises a limit rod (34) fixedly connected to the outer wall of the cleaning frame (3); a limit hole is formed on the limit rod (34); the reversing shaft (27) passes through the limit rod (34) through the limit hole and is rotatably matched with the limit rod (34).

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