River ecological restoration device

Abstract

The utility model provides an ecological restoration device for a river channel, which belongs to the technical field of ecological restoration and comprises a support. The first connecting seat is fixedly connected to the lower end of the bracket; the second connecting seat is fixedly connected to the upper end of the bracket; the first rotating rod is rotationally connected to the first connecting seat, and a first chain wheel is fixedly connected to the first rotating rod; the second rotating rod is rotationally connected to the second connecting base, the scraping plate driven by the motor is used for desilting work, the device can efficiently remove sludge and floating objects in a river channel, through the design of the scraping plate and the operation mode of the device, it can be ensured that a riverbed is thoroughly cleaned, meanwhile, interference to the water body and riverbed ecology is reduced, and the water quality is improved. Therefore, the river channel can be kept unblocked, the water quality can be improved, and a healthy living environment can be provided for aquatic organisms.

Description

Technical Field

[0001] The utility model belongs to the technical field of ecological restoration, and in particular relates to a river ecological restoration device. Background Art

[0002] Ecological restoration refers to stopping human interference in the ecosystem to reduce the load pressure, relying on the self-regulation and self-organization ability of the ecosystem to make it evolve in an orderly direction, or utilizing the self-recovery ability of the ecosystem, supplemented by artificial measures, to gradually restore the damaged ecosystem or develop the ecosystem in the direction of a benign cycle. Different restoration devices are used for different environments, and river restoration devices are mostly used for rivers.

[0003] Authorization publication number "CN214990568U" records a river ecological restoration device, which relates to the field of ecological restoration technology, including an annular floating plate, the top of which is an open structure, and a first culture plate is fixed to the inner bottom surface of the annular floating plate, and a plurality of first through holes are evenly spaced on the top of the first culture plate, and one end of the plurality of first through holes extends to the outside of the annular floating plate. The utility model, through the use of the annular floating plate, will make the first culture plate float on the water surface, and plants can be planted in the first culture plate. At the same time, the protective ring arranged on the outside of the annular floating plate can effectively prevent large floating objects floating on the river surface from causing damage to the device during use. At the same time, the repulsive force generated by the magnet fixed between the protective ring and the annular floating plate will form a buffer area between the protective ring and the annular floating plate.

[0004] The above patent can effectively prevent large floating objects on the river surface from causing damage to the device. At the same time, the repulsive force generated by the magnet fixed between the protective ring and the annular floating plate will form a buffer area between the protective ring and the annular floating plate.

[0005] However, traditional river dredging methods often rely on manpower or large-scale mechanical equipment. These methods are not only inefficient, but also cause damage to the river's ecological environment. In addition, existing river dredging equipment often only focuses on physical dredging and ignores the need for ecological restoration of the river. Utility Model Content

[0006] The purpose of the utility model is to provide a river ecological restoration device, aiming to solve the problem that the river dredging methods in the prior art often rely on manpower or large-scale mechanical equipment. These methods are not only inefficient, but also cause damage to the river ecological environment. In addition, the existing river dredging equipment often only focuses on physical dredging and ignores the problem of ecological restoration needs of the river.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A river ecological restoration device, comprising:

[0009] Bracket;

[0010] A first connecting seat, wherein the first connecting seat is fixedly connected to the lower end of the bracket;

[0011] A second connecting seat, the second connecting seat is fixedly connected to the upper end of the bracket;

[0012] A first rotating rod, the first rotating rod is rotatably connected to the first connecting seat, and the first rotating rod is fixedly connected to the first sprocket;

[0013] A second rotating rod, the second rotating rod is rotatably connected to the second connecting seat, a third rotating rod is fixedly connected to the upper portion of the second rotating rod, and a toothed chain is rotatably connected between the first sprocket and the third rotating rod;

[0014] A connecting plate is fixedly connected to the toothed chain, and a scraper is fixedly connected to the upper end of the connecting plate.

[0015] As a preferred solution of the utility model, a side end of the bracket is fixedly connected to a fixing seat, an upper end of the fixing seat is fixedly connected to a motor, and an output end of the motor is connected to the second rotating rod.

[0016] As a preferred solution of the utility model, a floating board is fixedly connected to the lower end of the bracket.

[0017] As a preferred solution of the utility model, one side end of the bracket is fixedly connected with an arc-shaped guide plate.

[0018] As a preferred solution of the utility model, the other side end of the bracket is fixedly connected with a storage box.

[0019] As a preferred solution of the utility model, a connector is fixedly connected to the side end of the storage box, and a fan blade is provided on the side end of the connector.

[0020] Compared with the prior art, the beneficial effects of the utility model are:

[0021] 1. In this solution, the motor-driven scraper is used for dredging, and the device can efficiently remove silt and floating objects in the river. The design of the scraper and the operation of the device can ensure that the riverbed is thoroughly cleaned while reducing interference with the water body and riverbed ecology. This helps to maintain the smooth flow of the river and improve water quality, providing a healthy living environment for aquatic organisms.

[0022] 2. In this solution, the arc-shaped guide plate guides the water flow, disperses the water flow and protects the riverbed and aquatic organisms. This design helps to improve the flow state of the river, promote water circulation and improve the dredging effect. At the same time, the operation of the device will not have a negative impact on the ecological environment of the river, but will help promote the growth of aquatic plants and the reproduction of aquatic organisms, thereby enhancing the ecological restoration capacity of the river. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0024] Figure 1 It is a three-dimensional diagram of the utility model;

[0025] Figure 2 It is an exploded view of the utility model;

[0026] Figure 3 For this utility model Figure 2 Exploded view of the middle bracket;

[0027] Figure 4 For this utility model Figure 2 Exploded view of the storage box in the middle.

[0028] In the figure: 1. bracket; 2. first connecting seat; 3. second connecting seat; 4. first rotating rod; 5. first sprocket; 6. second rotating rod; 7. third rotating rod; 8. fixed seat; 9. motor; 10. connecting plate; 11. scraper; 12. floating plate; 13. arc guide plate; 14. storage box; 15. connector; 16. fan blade; 17. tooth chain. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] Example 1

[0031] See also Figure 1-4 , the utility model provides the following technical solutions:

[0032] A river ecological restoration device, comprising:

[0033] Bracket 1;

[0034] A first connecting seat 2, the first connecting seat 2 is fixedly connected to the lower end of the bracket 1;

[0035] A second connecting seat 3, the second connecting seat 3 is fixedly connected to the upper end of the bracket 1;

[0036] A first rotating rod 4, the first rotating rod 4 is rotatably connected to the first connecting seat 2, and a first sprocket 5 is fixedly connected to the first rotating rod 4;

[0037] A second rotating rod 6, the second rotating rod 6 is rotatably connected to the second connecting seat 3, a third rotating rod 7 is fixedly connected to the second rotating rod 6, and a toothed chain 17 is meshed and rotatably connected between the first sprocket 5 and the third rotating rod 7;

[0038] The connecting plate 10 is fixedly connected to the toothed chain 17 , and a scraper 11 is fixedly connected to the upper end of the connecting plate 10 .

[0039] In a specific embodiment of the utility model, the bracket 1 is used as the basic structure of the river ecological restoration device to support the entire device and fix it in the river. The first connecting seat 2 is fixedly connected to the lower end of the bracket 1 for supporting and fixing the first rotating rod 4. The second connecting seat 3 is fixedly connected to the upper end of the bracket 1 for supporting and fixing the second rotating rod 6. The first rotating rod 4 is rotatably connected to the first connecting seat 2, on which a first sprocket 5 is fixedly connected. The first rotating rod 4 is driven by the first sprocket 5 to realize the operation of the device. The second rotating rod 6 is rotatably connected to the second connecting seat 3, on which a third rotating rod 7 is fixedly connected. The second rotating rod 6 is meshed and rotatably connected with the first sprocket 5 through the third rotating rod 7. The toothed chain 17 connects the first sprocket 5 and the third rotating rod 7 to realize the transmission and synchronous operation between the two. The connecting plate 10 is fixedly connected to the toothed chain 17, and a scraper 11 is fixedly connected to the upper end thereof. The connecting plate 10 and the scraper 11 are used together for ecological restoration work such as dredging and cleaning debris in the river.

[0040] For details, please refer to Figure 1-4 The side end of the bracket 1 is fixedly connected with a fixing seat 8 , the upper end of the fixing seat 8 is fixedly connected with a motor 9 , and the output end of the motor 9 is connected to the second rotating rod 6 .

[0041] In this embodiment: the side end of the bracket 1 is fixedly connected with a fixing seat 8. This design is to increase the stability of the device and facilitate installation. The upper end of the fixing seat 8 is fixedly connected with a motor 9. The motor 9 serves as a power source to provide power for the entire device. The output end of the motor 9 is connected to the second rotating rod 6. The rotational motion of the motor 9 can be converted into the movement of the second rotating rod 6 and the toothed chain 17 meshing therewith, and finally converted into the linear motion of the scraper 11 on the connecting plate 10, so as to carry out effective dredging and ecological restoration work in the river channel. The introduction of the motor enables the device to operate automatically, reduce labor costs, improve work efficiency, and can flexibly adjust the operating speed and force under different working environments.

[0042] For details, please refer to Figure 1 A floating plate 12 is fixedly connected to the lower end of the bracket 1.

[0043] In this embodiment: the lower end of the bracket 1 is fixedly connected with a floating board 12. The function of the floating board 12 is to enable the entire river ecological restoration device to float on the water surface, so as to achieve movement and operation in the water body. The design of the floating board 12 can be adjusted according to actual conditions to adapt to different water depths and flow rates. It can be made of lightweight materials such as plastic, foam or lightweight alloy to maintain the overall lightness and buoyancy. The fixed connection of the floating board 12 to the lower end of the bracket 1 can ensure that the device maintains a stable buoyancy during operation and will not sink to the bottom of the water or deviate from the predetermined working path. By using the floating board 12, the river ecological restoration device of this embodiment can operate flexibly in different water environments while avoiding interference with the underwater ecology and water quality. In addition, the floating board 12 can also limit the movement of the device in a specific area through an anchoring system or other fixing devices to achieve precise dredging and ecological restoration work.

[0044] For details, please refer to Figure 1 An arc-shaped guide plate 13 is fixedly connected to one side end of the bracket 1 .

[0045] In this embodiment: one side end of the bracket 1 is fixedly connected with an arc-shaped guide plate 13. The introduction of the arc-shaped guide plate 13 is intended to improve the movement trajectory and dredging effect of the river ecological restoration device in the water body. The functions of the arc-shaped guide plate 13 are mainly as follows:

[0046] 1. Guiding water flow: The arc-shaped guide plate 13 can guide the water flow to flow along a specific path, thereby helping to clear floating objects and sediments in the river.

[0047] 2. Dispersing water flow: The design of the arc-shaped guide plate 13 can disperse the water flow as it passes through, thereby increasing the contact area between the water flow and the riverbed and debris in the water, thereby improving the cleaning efficiency.

[0048] 3. Ecological protection: The arc-shaped guide plate 13 can reduce the direct impact of water flow on the riverbed and aquatic organisms, and protect the ecological environment of the river.

[0049] 4. Improve water flow conditions: The arc-shaped guide plate 13 can help improve the flow state of the river channel and reduce the speed and turbulence of the water flow, which is very important for maintaining the balance of the aquatic ecosystem.

[0050] 5. Enhanced dredging effect: Through the guidance of the arc-shaped guide plate 13, the device can more effectively remove silt in the river during operation, improving the efficiency and quality of dredging. In short, the addition of the arc-shaped guide plate 13 enables the river ecological restoration device to better adapt to the river morphology and water quality conditions during operation, improving the overall working effect and ecological restoration ability.

[0051] For details, please refer to Figure 2-Figure 4 The other side end of the bracket 1 is fixedly connected with a storage box 14.

[0052] In this embodiment: the other side end of the bracket 1 is fixedly connected with a storage box 14. The setting of the storage box 14 provides additional functions and conveniences for the river ecological restoration device. The functions of the storage box 14 mainly include:

[0053] 1. Storage equipment: The storage box 14 can be used to store spare parts, tools or maintenance equipment of the device so that they can be quickly replaced or used when needed.

[0054] 2. Collecting cleaned materials: When desilting a river, the storage box 14 can be used to collect the cleaned silt, floating objects and other garbage for subsequent cleaning and treatment.

[0055] 3. Maintenance and overhaul: The storage box 14 can provide a relatively closed working space for maintenance and overhaul personnel, protecting them from the harsh environment, while also facilitating their inspection and repair of equipment.

[0056] 4. Increased stability: The storage box 14 can increase the stability of the entire device, especially during the operation of the device, the weight and distribution of the storage box 14 help to balance the structure of the device and reduce shaking and vibration.

[0057] 5. Improved appearance: The provision of the storage box 14 can also improve the appearance of the entire device, making it neater and more orderly, and help reduce interference with the river environment.

[0058] By fixing the storage box 14 at the other side end of the bracket 1, the river ecological restoration device of this embodiment not only improves the functionality, but also improves the convenience and efficiency of operation, which helps to achieve more effective river ecological restoration work.

[0059] For details, please refer to Figure 1-Figure 2 A connector 15 is fixedly connected to the side end of the storage box 14 , and a fan blade 16 is provided at the side end of the connector 15 .

[0060] In this embodiment: the connector 15 is used to firmly connect the storage box 14 with the other parts of the device to ensure the stability and integrity of the entire device. The fan blades 16 can generate a driving force to help the device move in the water body. When the device is running, the fan blades 16 can generate water flow by rotation, thereby providing additional power to the device, enabling it to cover a larger area of ​​water or overcome water flow resistance. The design of the fan blades 16 can adjust the direction and speed of the water flow, help improve the flow state of the river, promote water circulation, and improve the dredging effect. Through the action of the fan blades 16, the device can form an effective water flow circulation in the water body, which helps to promote the growth of aquatic plants and the reproduction of aquatic organisms, thereby enhancing the ecological restoration capacity of the river. The setting of the fan blades 16 can also be used as a safety measure. When the device stops running or needs maintenance, the fan blades 16 can prevent people from mistakenly entering the working area of ​​the device and reduce the occurrence of safety accidents. By fixing the connector 15 at the side end of the storage box 14 and providing a fan blade 16 at the side end of the connector 15, the river ecological restoration device of this embodiment not only improves its mechanical properties, but also increases its positive effect on the river environment, which helps to achieve more efficient and sustainable ecological restoration goals.

[0061] The working principle and use process of the utility model: First, ensure that the device is installed on an appropriate bracket 1, and the lower end of the bracket is connected with a floating board 12 to ensure that the device can float on the water surface. Check whether the connection between the motor 9 and the second rotating rod 6 is firm to ensure that the motor can work normally. Confirm that the storage box 14 has been correctly installed, and check whether the connector 15 and the fan blade 16 are intact. Place the device in the water body, adjust the position of the floating board 12, so that the device can float on the water surface stably. Start the motor 9 and check whether the second rotating rod 6, the tooth chain 17 and the connecting plate 10 operate smoothly. Adjust the angle of the fan blade 16 to adapt to different water flow conditions and water body repair needs. Let the device run autonomously in the water body, and the motor 9 drives the scraper 11 on the connecting plate 10 through the second rotating rod 6 and the tooth chain 17 to perform dredging. The arc guide plate 13 guides the water flow, disperses the water flow and protects the riverbed and aquatic organisms. The storage box 14 is used to collect the cleaned silt, floating objects and other garbage. During the operation of the device, regularly monitor the operating status of the device and the repair effect of the river channel. Check the conditions of the motor 9, the second rotating rod 6, the toothed chain 17, the connecting plate 10, the arc-shaped guide plate 13 and the storage box 14 to ensure that all components are working properly.

[0062] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A river ecological restoration device, characterized in that: include: Bracket (1); A first connecting seat (2), the first connecting seat (2) being fixedly connected to the lower end of the bracket (1); A second connecting seat (3), the second connecting seat (3) being fixedly connected to the upper end of the bracket (1); A first rotating rod (4), the first rotating rod (4) being rotatably connected to the first connecting seat (2), and a first sprocket (5) being fixedly connected to the first rotating rod (4); A second rotating rod (6), the second rotating rod (6) is rotatably connected to the second connecting seat (3), a third rotating rod (7) is fixedly connected to the upper portion of the second rotating rod (6), and a toothed chain (17) is meshed and rotatably connected between the first sprocket (5) and the third rotating rod (7); A connecting plate (10), wherein the connecting plate (10) is fixedly connected to the toothed chain (17), and a scraper (11) is fixedly connected to the upper end of the connecting plate (10).

2. A river ecological restoration device according to claim 1, characterized in that: The side end of the bracket (1) is fixedly connected to a fixing seat (8), the upper end of the fixing seat (8) is fixedly connected to a motor (9), and the output end of the motor (9) is connected to the second rotating rod (6).

3. A river ecological restoration device according to claim 2, characterized in that: A floating plate (12) is fixedly connected to the lower end of the bracket (1).

4. A river ecological restoration device according to claim 3, characterized in that: An arc-shaped guide plate (13) is fixedly connected to one side end of the bracket (1).

5. A river ecological restoration device according to claim 4, characterized in that: The other side end of the bracket (1) is fixedly connected to a storage box (14).

6. A river ecological restoration device according to claim 5, characterized in that: A connector (15) is fixedly connected to the side end of the storage box (14), and a fan blade (16) is provided at the side end of the connector (15).

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