Multifunctional ecological channel applied to water conservancy engineering building slope
By designing multifunctional ecological channels on the slopes of water conservancy engineering structures, and using motor-driven water pumps and dual-filter structures, the problems of slope stability and water purification were solved, achieving efficient water circulation and purification and improved structural stability.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- FUJIAN LVLIN MUNICIPAL GARDEN CO LTD
- Filing Date
- 2025-06-24
- Publication Date
- 2026-06-19
AI Technical Summary
Traditional water conservancy engineering structures lack effective protection measures for slopes, making them susceptible to erosion and scouring by water flow. Furthermore, the water flow carries impurities and pollutants, leading to a decline in water quality.
A multifunctional ecological channel is designed, which uses a motor-driven water pump to draw water from the collection tank through water pipes. The channel uses a primary filter screen and a secondary filter plate for dual filtration, combined with a U-shaped side section structure, to achieve water purification and improve slope stability.
It achieves efficient water purification and improved slope stability, ensures water circulation speed and purification effect, and enhances the structural strength and safety of the canal.
Smart Images

Figure CN224378796U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of water conservancy engineering technology, and in particular relates to a multifunctional ecological channel applied to the slope of water conservancy engineering structures. Background Technology
[0002] In traditional hydraulic engineering design, slopes often lack effective protection measures, making them susceptible to erosion and scouring by water flow, leading to decreased slope stability and even safety accidents. Furthermore, water flowing over slopes easily carries large amounts of impurities and pollutants, negatively impacting water quality.
[0003] According to a public announcement (Publication No.: CN211006552U), a multifunctional ecological channel for use on the slopes of water conservancy engineering structures includes a channel body; the channel body has a concave structure, and a cultivation box is placed at the top of the channel body. The connection structure of the channel body has been improved; a fixing plate is welded to the outside of the channel body, which avoids obstruction when cleaning silt from inside the channel body during use. Furthermore, the fixing plate welded to the outside of the channel body enhances the adhesion between the device and the soil, improving the tightness of the connection between the device and the soil.
[0004] The aforementioned applications improved the stability and connection tightness of the device through certain design improvements to the main channel structure. However, they did not fully solve the problems of water purification and slope protection, resulting in certain limitations in practical applications and limited practicality. Therefore, we propose a multifunctional ecological channel for use on the slopes of water conservancy engineering structures. Utility Model Content
[0005] The purpose of this invention is to provide a multifunctional ecological channel for use on the slopes of hydraulic engineering structures. A motor-driven water pump draws water from a collection tank through a water pipe, and a control valve regulates the water flow. The water is then evenly released back into the channel through a discharge plate. During this process, a primary filter and a secondary filter plate perform dual filtration of the water flow, effectively removing impurities and pollutants and improving water purification. Simultaneously, the concave side section design increases the structural strength of the channel, improving overall stability and solving existing problems.
[0006] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:
[0007] This utility model is a multifunctional ecological channel applied to the slope of water conservancy engineering structures, including a water channel with fixed plates fixedly connected to both ends and a purification device provided on the side of the water channel.
[0008] The purification device includes a water collection tank, which is fixedly connected to the side of a water channel. A water pipe is fixedly connected through and to the side of the water collection tank. A connecting plate is fixedly connected to the side of the water channel. A motor is fixedly connected to the side of the connecting plate. A water pump is fixedly connected to the output shaft of the motor. A drain plate is fixedly connected to the end of the water pipe away from the water collection tank. A control valve is fixedly connected through and to the circumference of the water pipe.
[0009] Furthermore, a primary filter screen is fixedly connected to the inner side of the water channel, and a secondary filter plate is snapped onto the side of the water collection tank. The function of this secondary filter is to perform double filtration on the water flow in the water channel in order to improve the water purification effect.
[0010] Furthermore, the circumferential surface of the water pipe penetrates and is fixedly connected to the circumferential surface of the water pump. There are two water pipes and two water pumps, which are symmetrical along the vertical central axis of the water channel. Their function is to improve the efficiency of water circulation and ensure that the water quality in the water channel is uniformly purified.
[0011] Furthermore, the side section of the water channel is set in a U-shape, and the side of the water discharge plate is fixedly connected to the inner side of the water channel. Its function is to facilitate the stable installation of the water discharge plate in the water channel. At the same time, the U-shaped side section design can increase the structural strength of the water channel and improve the overall stability.
[0012] Furthermore, the primary filter screen has several through holes on its side. There are two primary filter screens, and the vertical central axis of the water channel is symmetrical. The purpose of this is to increase the filtration area so that the water can be filtered more thoroughly when it flows through the primary filter screen, thereby improving the water purification efficiency.
[0013] Furthermore, the water discharge plate is located above the water collection tank. There are two water collection tanks and two water discharge plates, which are symmetrical along the vertical central axis of the water channel. Their function is to facilitate the extraction of water from the water collection tank and the even release of water back into the water channel through the water discharge plate, thereby increasing the circulation speed of the water flow and the purification effect.
[0014] This utility model has the following beneficial effects:
[0015] 1. This utility model achieves automatic circulation and purification of water flow within a canal through the coordinated operation of components such as the water collection tank, water pipes, and motor in the purification device. During operation, the motor drives a water pump to extract water from the collection tank via the water pipes. After being regulated by a control valve, the water is evenly released back into the canal by a discharge plate. This circulation process not only improves the water purification efficiency but also effectively promotes the circulation speed of water flow within the canal, ensuring continuous water purification. Simultaneously, the primary filter and secondary filter plates provide dual filtration of the water flow, further enhancing the purification effect. Furthermore, the concave side section design not only increases the structural strength of the canal but also improves its overall stability, making this multifunctional ecological channel safer and more reliable for use on the slopes of water conservancy engineering structures.
[0016] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description
[0017] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0018] Figure 1 This is a three-dimensional structural diagram of the present invention;
[0019] Figure 2 This is a three-dimensional side view structural schematic diagram of the present invention;
[0020] Figure 3 This is a three-dimensional cross-sectional structural schematic diagram of the purification device of this utility model;
[0021] Figure 4 This is a three-dimensional cross-sectional structural diagram of the water collection tank of this utility model.
[0022] The attached diagram lists the components represented by each number as follows:
[0023] 1. Water channel; 2. Fixing plate; 3. Purification device; 301. Water collection tank; 302. Water pipe; 303. Connecting plate; 304. Motor; 305. Water pump; 306. Water discharge plate; 307. Control valve; 4. Primary filter screen; 5. Secondary filter plate. Detailed Implementation
[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.
[0025] Please see Figure 1-4 As shown, this utility model is a multifunctional ecological channel applied to the slope of water conservancy engineering structures, including a water channel 1, with fixed plates 2 fixedly connected to both ends of the water channel 1, and a purification device 3 provided on the side of the water channel 1.
[0026] The purification device 3 includes a water collection tank 301, which is fixedly connected to the side of the water channel 1. A water pipe 302 is fixedly connected through the side of the water collection tank 301. A connecting plate 303 is fixedly connected to the side of the water channel 1. A motor 304 is fixedly connected to the side of the connecting plate 303. A water pump 305 is fixedly connected to the output shaft of the motor 304. A water discharge plate 306 is fixedly connected through the end of the water pipe 302 away from the water collection tank 301. A control valve 307 is fixedly connected through the circumference of the water pipe 302.
[0027] As shown in the figure, a primary filter screen 4 is fixedly connected to the inner side of the water channel 1, and a secondary filter plate 5 is snapped onto the side of the water collection tank 301. The function of the secondary filter is to perform double filtration on the water flow in the water channel 1 to improve the water purification effect.
[0028] As shown in the figure, the circumferential surface of the water pipe 302 is connected to the circumferential surface of the water pump 305. There are two water pipes 302 and two water pumps 305, which are symmetrical along the vertical central axis of the water channel 1. Their function is to improve the efficiency of water circulation and ensure that the water quality in the water channel 1 is uniformly purified.
[0029] As shown in the figure, the side section of the water channel 1 is set in a U-shape. The side of the water discharge plate 306 is fixedly connected to the inner side of the water channel 1. Its function is to facilitate the stable installation of the water discharge plate 306 in the water channel 1. At the same time, the U-shaped side section design can increase the structural strength of the water channel 1 and improve the overall stability.
[0030] As shown in the figure, the primary filter screen 4 has several through holes on its side. There are two primary filter screens 4, and the vertical central axis of the water channel 1 is symmetrical. Its function is to increase the filtration area so that the water can be filtered more thoroughly when it flows through the primary filter screen 4, thereby improving the water purification efficiency.
[0031] As shown in the figure, the water discharge plate 306 is located above the water collection tank 301. There are two water collection tanks 301 and two water discharge plates 306, which are symmetrical along the vertical central axis of the water channel 1. Their function is to facilitate the extraction of water from the water collection tank 301 and the even release of water back into the water channel 1 through the water discharge plate 306, thereby increasing the circulation speed of the water flow and the purification effect.
[0032] A specific application of this embodiment is as follows: A motor 304 drives a water pump 305, which draws water from the collection tank 301 through a water pipe 302. The water flow is regulated by a control valve 307, and the water is then evenly released back into the water channel 1 through a discharge plate 306. During this process, the primary filter screen 4 and the secondary filter plate 5 perform dual filtration of the water flow in the water channel 1, effectively removing impurities and pollutants and improving the water purification effect. Simultaneously, the concave side section design increases the structural strength of the water channel 1 and improves overall stability. Furthermore, by setting two water pipes 302 and a water pump 305 symmetrically along the vertical central axis of the water channel 1, the efficiency of water circulation can be improved, ensuring that the water in the water channel 1 is uniformly purified.
[0033] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.
[0034] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.
Claims
1. A multifunctional ecological channel applied to the slope of hydraulic engineering structures, characterized in that, Includes a water channel (1), with fixed plates (2) fixedly connected to both ends of the water channel (1), and a purification device (3) provided on the side of the water channel (1); The purification device (3) includes a water collection tank (301), which is fixedly connected to the side of the water channel (1). A water pipe (302) is fixedly connected through the side of the water collection tank (301). A connecting plate (303) is fixedly connected to the side of the water channel (1). A motor (304) is fixedly connected to the side of the connecting plate (303). A water pump (305) is fixedly connected to the output shaft of the motor (304). A water discharge plate (306) is fixedly connected through the end of the water pipe (302) away from the water collection tank (301). A control valve (307) is fixedly connected through the circumference of the water pipe (302).
2. The multifunctional ecological channel applied to the slope of water conservancy engineering structures according to claim 1, characterized in that, The inner side of the water channel (1) is fixedly connected to a primary filter screen (4), and the side of the water collection tank (301) is snapped with a secondary filter plate (5).
3. The multifunctional ecological channel applied to the slope of water conservancy engineering structures according to claim 2, characterized in that, The circumferential surface of the water pipe (302) is connected to the circumferential surface of the water pump (305) and is fixedly connected. There are two water pipes (302) and two water pumps (305), and they are symmetrical along the vertical central axis of the water channel (1).
4. A multifunctional ecological channel applied to the slope of a water conservancy engineering structure according to claim 3, characterized in that, The side section of the water channel (1) is set in a U-shape, and the side of the water discharge plate (306) is fixedly connected to the inner side of the water channel (1).
5. A multifunctional ecological channel applied to the slope of a water conservancy engineering structure according to claim 4, characterized in that, The primary filter screen (4) has several through holes on its side. There are two primary filter screens (4), and the vertical central axis of the water channel (1) is symmetrical.
6. A multifunctional ecological channel applied to the slope of a water conservancy engineering structure according to claim 5, characterized in that, The water discharge plate (306) is located above the water collection trough (301). There are two water collection troughs (301) and water discharge plates (306), and they are symmetrical along the vertical central axis of the water channel (1).