Water diversion device for water conservancy and hydropower

Abstract

The water diversion device for water conservancy and hydropower comprises a water diversion pipe, and a supporting frame is fixedly connected to the bottom of the surface of the water diversion pipe. The whole device is placed in a water source, an external water pumping device connected with the water outlet pipe is started for water diversion, suction force of the water outlet pipe drives water flow to be filtered through the filtering ring, the preliminarily filtered water flow is subjected to secondary filtering through the filtering cylinder, and the filtered water source can be conveyed out through the water outlet pipe. When the filter cartridge needs to be cleaned, the motor is started, the motor drives the spiral scraper to clean the surface of the filter cartridge, scraped impurities are pushed out through the drain outlet, the filter cartridge can be cleaned, the filter cartridge has the advantage of efficient filtration, water flow subjected to double filtration of the filter ring and the filter cartridge is high in quality, the water flow is high in safety during use, and the service life of the filter cartridge is prolonged. And the filtering mechanism can clean the filtering cylinder in time, so that the use efficiency of the water diversion device is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of water conservancy and hydropower, in particular to a water diversion device for water conservancy and hydropower. Background Art

[0002] With the continuous growth of population, the acceleration of industrialization and the need for agricultural development, the demand for water resources continues to rise. The emergence of water conservancy and hydropower water diversion devices aims to efficiently divert water resources from water sources to where they are needed, to meet the needs of urban water supply, farmland irrigation, industrial water use and hydropower generation. For example, in some large cities, in order to ensure a stable supply of domestic water and industrial water, it is necessary to divert water from distant rivers, lakes or reservoirs. Water conservancy and hydropower water diversion devices can overcome obstacles such as terrain height differences and distance to achieve long-distance allocation of water resources.

[0003] Water sources are generally open rivers and lakes. The water sources often contain impurities such as garbage and aquatic plants, which need to be filtered during the water diversion process. Existing filtration devices are generally single-layer filtration, which has low filtration efficiency for water flow. Moreover, the filter net will be clogged with mud and impurities after long-term use, causing the speed of water entering the water diversion device to slow down, reducing the efficiency of the water diversion device.

[0004] Therefore, it is necessary to redesign the water diversion device to effectively prevent the phenomenon of low filtration efficiency. Utility Model Content

[0005] In order to solve the problems raised in the above-mentioned background technology, the purpose of the present utility model is to provide a water diversion device for water conservancy and hydropower, which has the advantage of high-efficiency filtration, and solves the problem that the existing filtration device is generally a single-layer filtration, has low filtration efficiency for water flow, and the filter net will be blocked by mud impurities after long-term use, resulting in the speed of water flow entering the water diversion device being slowed down, thereby reducing the utilization efficiency of the water diversion device.

[0006] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a water diversion device for water conservancy and hydropower, comprising a water diversion pipe, the bottom of the surface of the water diversion pipe is fixedly connected to a support frame, the top of the surface of the water diversion pipe is fixedly connected to a protective shell, the bottom of the protective shell is fixedly connected to a mounting frame, buoys are installed on both sides of the top of the mounting frame, the inner wall of the protective shell is fixedly connected to a water outlet pipe, the input end of the water outlet pipe passes through the interior of the protective shell, the inner wall of the support frame is fixedly connected to a support plate, the bottom of the support plate is fixedly connected to a motor, the output end of the motor passes through the top of the support plate, and a filtering mechanism is provided inside the water diversion pipe.

[0007] As a preferred embodiment of the present invention, the filtering mechanism includes a rotating plate, the bottom of the rotating plate is fixedly connected to the output end of the motor, the bottom of the water diversion pipe is fixedly connected to a filter ring, the filter ring is movably connected to the rotating plate, the top of the rotating plate is fixedly connected to a fixed column, the number of the fixed columns is several, and the several fixed columns are equidistantly distributed, the top of the fixed column is fixedly connected to a spiral scraper, the spiral scraper is rotatably connected to the inside of the water diversion pipe, the input end of the water outlet pipe is connected to the filter cartridge, the output end of the water outlet pipe passes through the inside of the filter cartridge, the spiral scraper is sleeved on the surface of the filter cartridge, the top of the spiral scraper is fixedly connected to a scraper, the scraper is movably connected to the protective shell, and sewage outlets are provided on both sides of the bottom of the protective shell.

[0008] As a preferred embodiment of the present invention, the front side and the rear side of the bottom of the rotating plate are fixedly connected with movable scrapers, and the movable scrapers are located at the bottom of the filter ring.

[0009] As a preferred embodiment of the present invention, a reinforcement ring is fixedly connected to the surface of the motor, and the top of the reinforcement ring is fixedly connected to the bottom of the support plate.

[0010] As a preferred embodiment of the present invention, a fixing ring is fixedly connected to the surface of the water outlet pipe, and the bottom of the fixing ring is fixedly connected to the top of the filter cartridge.

[0011] As a preferred embodiment of the present invention, a reinforcing rib is fixedly connected to the surface of the water outlet pipe, and the reinforcing rib is fixedly connected to the top of the protective shell.

[0012] As a preferred embodiment of the present invention, the bottom of the support frame is designed to be rod-shaped, and the support frame is located at the bottom of the protective shell.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0014] 1. The utility model places the device as a whole in the water source. The buoyancy of the float drives the protective shell to float on the water surface, the water diversion pipe sinks into the water, and the external pumping device connected to the outlet pipe is started to divert water. The suction force of the outlet pipe drives the water flow from the bottom of the water diversion pipe into the inside of the water diversion pipe. When the water flows through the filter ring, it can filter out larger impurities. The preliminarily filtered water will pass through the filter cartridge for secondary filtration. The filter cartridge can filter out impurities such as mud, sand, microorganisms, etc. in the water flow. The filtered water source can be transported out by the outlet pipe. When the filter cartridge needs to be cleaned, the motor is started first, and the motor drives the rotation The plate rotates counterclockwise, the rotating plate drives the fixed column to rotate counterclockwise, the fixed column drives the spiral scraper to rotate counterclockwise, the spiral scraper cleans the surface of the filter cartridge, and the scraped impurities are transported to the top of the water diversion pipe by the spiral scraper. The impurities fall into the inside of the protective shell and are pushed out through the sewage outlet by the scraper. The filter cartridge can be cleaned, thereby having the advantage of high-efficiency filtration. The water flow after double filtration by the filter ring and the filter cartridge has higher water quality and is highly safe during use. The filtering mechanism can clean the filter cartridge in time, effectively improving the utilization efficiency of the water diversion device.

[0015] 2. The utility model provides a rod-shaped support frame, which can block large garbage in the water flow and leave a larger space for water flow to pass through, thereby improving the use efficiency of the support frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a three-dimensional diagram of the sewage outlet of the utility model;

[0018] Figure 3 A three-dimensional diagram of the spiral scraper of the utility model;

[0019] Figure 4 A three-dimensional diagram of the movable scraper of the utility model;

[0020] Figure 5 It is a three-dimensional diagram of the filter cartridge of the present invention.

[0021] In the figure: 1. Water inlet pipe; 2. Support frame; 3. Protective shell; 4. Mounting frame; 5. Float; 6. Water outlet pipe; 7. Support plate; 8. Motor; 9. Filter mechanism; 91. Rotating plate; 92. Filter ring; 93. Fixed column; 94. Spiral scraper; 95. Filter cartridge; 96. Scraper; 97. Sewage outlet; 10. Movable scraper; 11. Reinforcement ring; 12. Fixed ring; 13. Reinforcement rib. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] like Figures 1 to 5 As shown, the utility model provides a water diversion device for water conservancy and hydropower, including a water diversion pipe 1, the bottom of the surface of the water diversion pipe 1 is fixedly connected to a support frame 2, the top of the surface of the water diversion pipe 1 is fixedly connected to a protective shell 3, the bottom of the protective shell 3 is fixedly connected to a mounting frame 4, buoys 5 are installed on both sides of the top of the mounting frame 4, the inner wall of the protective shell 3 is fixedly connected to a water outlet pipe 6, the input end of the water outlet pipe 6 passes through the interior of the protective shell 3, the inner wall of the support frame 2 is fixedly connected to a support plate 7, the bottom of the support plate 7 is fixedly connected to a motor 8, the output end of the motor 8 passes through the top of the support plate 7, and a filtering mechanism 9 is provided inside the water diversion pipe 1.

[0024] refer to Figure 3 The filtering mechanism 9 includes a rotating plate 91, the bottom of the rotating plate 91 is fixedly connected to the output end of the motor 8, the bottom of the water diversion pipe 1 is fixedly connected to a filter ring 92, the filter ring 92 is movably connected to the rotating plate 91, the top of the rotating plate 91 is fixedly connected to a fixed column 93, the number of fixed columns 93 is several, and the several fixed columns 93 are equidistantly distributed, the top of the fixed column 93 is fixedly connected to a spiral scraper 94, the spiral scraper 94 is rotatably connected to the inside of the water diversion pipe 1, the input end of the water outlet pipe 6 is connected to the filter cartridge 95, the output end of the water outlet pipe 6 passes through the inside of the filter cartridge 95, the spiral scraper 94 is sleeved on the surface of the filter cartridge 95, the top of the spiral scraper 94 is fixedly connected to a scraper 96, the scraper 96 is movably connected to the protective shell 3, and sewage outlets 97 are provided on both sides of the bottom of the protective shell 3.

[0025] As a technical optimization solution of the present invention, by setting up the filtering mechanism 9, the introduced water flow can be subjected to multi-layer filtration, avoiding the poor filtering effect of single-layer filtration, resulting in poor water quality of the filtered water flow, and improving the filtration efficiency of the water diversion device.

[0026] refer to Figure 4 The front and rear sides of the bottom of the rotating plate 91 are fixedly connected with movable scrapers 10 , and the movable scraper 10 is located at the bottom of the filter ring 92 .

[0027] As a technical optimization solution of the present invention, by setting a movable scraper 10, impurities such as water plants attached to the surface of the filter ring 92 can be cleaned, avoiding the accumulation of impurities on the surface of the filter ring 92, which makes it difficult for water to enter the water diversion pipe 1, thereby improving the utilization efficiency of the filter ring 92.

[0028] refer to Figure 4 A reinforcement ring 11 is fixedly connected to the surface of the motor 8 , and the top of the reinforcement ring 11 is fixedly connected to the bottom of the support plate 7 .

[0029] As a technical optimization solution of the present invention, by providing a reinforcement ring 11, the motor 8 can be reinforced to prevent the connection between the motor 8 and the support plate 7 from loosening after long-term use, causing the motor 8 to be disconnected from the support plate 7, thereby improving the stability of the motor 8.

[0030] refer to Figure 3 A fixing ring 12 is fixedly connected to the surface of the water outlet pipe 6 , and the bottom of the fixing ring 12 is fixedly connected to the top of the filter cartridge 95 .

[0031] As a technical optimization solution of the present invention, by providing a fixing ring 12, the fixing strength between the water outlet pipe 6 and the filter cartridge 95 can be increased, thereby preventing the connection between the water outlet pipe 6 and the filter cartridge 95 from loosening, causing the filter cartridge 95 to separate from the water outlet pipe 6, and improving the safety of use of the filter cartridge 95.

[0032] refer to Figure 1 The surface of the water outlet pipe 6 is fixedly connected with a reinforcing rib 13 , and the reinforcing rib 13 is fixedly connected to the top of the protective shell 3 .

[0033] As a technical optimization solution of the present invention, by setting the reinforcing ribs 13, the fixing strength between the water outlet pipe 6 and the protective shell 3 can be increased, thereby preventing the connection between the protective shell 3 and the water outlet pipe 6 from loosening, causing the water outlet pipe 6 to be disconnected from the protective shell 3, and improving the use stability of the water outlet pipe 6.

[0034] refer to Figure 2 The bottom of the support frame 2 is designed in a rod shape, and the support frame 2 is located at the bottom of the protective shell 3.

[0035] As a technical optimization solution of the present invention, by providing a rod-shaped support frame 2, large garbage in the water flow can be blocked, while leaving a larger space for the water flow to pass through, thereby improving the use efficiency of the support frame 2.

[0036] The working principle and use process of the present invention are as follows: when it is necessary to divert water, first place the entire device in the water source, the buoyancy of the float 5 drives the protective shell 3 to float on the water surface, the water diversion pipe 1 sinks into the water, and the external pumping device connected to the outlet pipe 6 is started to divert water. The suction force of the outlet pipe 6 drives the water flow from the bottom of the water diversion pipe 1 into the interior of the water diversion pipe 1. When the water flows through the filter ring 92, larger impurities can be filtered out. The preliminarily filtered water will pass through the filter cartridge 95 for secondary filtration. The filter cartridge 95 can filter out impurities such as mud, sand, microorganisms, etc. in the water flow. The filtered water source can be transported out by the outlet pipe 6. When the filter cartridge 95 needs to be cleaned, the motor 8 is started first. The motor 8 drives the rotating plate 91 to rotate counterclockwise, and the rotating plate 91 drives the fixed column 93 to rotate counterclockwise. The fixed column 93 drives the spiral scraper 94 to rotate counterclockwise. The spiral scraper 94 cleans the surface of the filter cartridge 95. The scraped impurities are transported to the top of the water pipe 1 by the spiral scraper 94. The impurities fall into the interior of the protective shell 3 and are pushed out by the scraper 96 through the sewage outlet 97. The filter cartridge 95 can be cleaned, thereby having the advantage of high-efficiency filtration.

[0037] To sum up: the water diversion device for water conservancy and hydropower, through the coordinated use of the water diversion pipe 1, the support frame 2, the protective shell 3, the mounting frame 4, the float 5, the water outlet pipe 6, the support plate 7, the motor 8 and the filtering mechanism 9, solves the problem that the existing filtering device is generally a single-layer filtration, the filtering efficiency of the water flow is low, and the filter net will be clogged by mud and impurities after long-term use, resulting in the speed of water entering the water diversion device being slowed down, thereby reducing the efficiency of the water diversion device.

[0038] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0039] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A water diversion device for water conservancy and hydropower, comprising a water diversion pipe (1), characterized in that: The bottom of the surface of the water diversion pipe (1) is fixedly connected to a support frame (2), the top of the surface of the water diversion pipe (1) is fixedly connected to a protective shell (3), the bottom of the protective shell (3) is fixedly connected to a mounting frame (4), both sides of the top of the mounting frame (4) are equipped with floats (5), the inner wall of the protective shell (3) is fixedly connected to a water outlet pipe (6), the input end of the water outlet pipe (6) passes through the interior of the protective shell (3), the inner wall of the support frame (2) is fixedly connected to a support plate (7), the bottom of the support plate (7) is fixedly connected to a motor (8), the output end of the motor (8) passes through the top of the support plate (7), a filter mechanism (9) is provided inside the water diversion pipe (1), the filter mechanism (9) comprises a rotating plate (91), the bottom of the rotating plate (91) is fixedly connected to the output end of the motor (8), the bottom of the water diversion pipe (1) is fixedly connected to a filter ring (92), the filter ring (92) and the rotating plate ( 91) is movably connected, the top of the rotating plate (91) is fixedly connected with a fixed column (93), the number of the fixed columns (93) is several, and the several fixed columns (93) are distributed at equal distances, the top of the fixed column (93) is fixedly connected with a spiral scraper (94), the spiral scraper (94) is rotatably connected to the inside of the water diversion pipe (1), the input end of the water outlet pipe (6) is connected to a filter cartridge (95), and the output end of the water outlet pipe (6) is connected to Inside the filter cartridge (95), the spiral scraper (94) is sleeved on the surface of the filter cartridge (95), the top of the spiral scraper (94) is fixedly connected to a scraper (96), the scraper (96) is movably connected to the protective shell (3), both sides of the bottom of the protective shell (3) are provided with sewage outlets (97), the front side and the rear side of the bottom of the rotating plate (91) are fixedly connected to movable scrapers (10), and the movable scraper (10) is located at the bottom of the filter ring (92).

2. A water diversion device for water conservancy and hydropower according to claim 1, characterized in that: A reinforcement ring (11) is fixedly connected to the surface of the motor (8), and the top of the reinforcement ring (11) is fixedly connected to the bottom of the support plate (7).

3. A water diversion device for water conservancy and hydropower according to claim 1, characterized in that: A fixing ring (12) is fixedly connected to the surface of the water outlet pipe (6), and the bottom of the fixing ring (12) is fixedly connected to the top of the filter cartridge (95).

4. A water diversion device for water conservancy and hydropower according to claim 1, characterized in that: A reinforcing rib (13) is fixedly connected to the surface of the water outlet pipe (6), and the reinforcing rib (13) is fixedly connected to the top of the protective shell (3).

5. The water diversion device for water conservancy and hydropower according to claim 1, characterized in that: The bottom of the support frame (2) is designed to be rod-shaped, and the support frame (2) is located at the bottom of the protective shell (3).

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