Simple efficient anti-blocking hydroelectric power generation device

Abstract

The invention discloses a simple efficient anti-blocking hydroelectric generation device, and relates to the technical field of foundation engineering. The device comprises a supporting bottom plate (11), a cleaning mechanism (3) is fixedly installed above the supporting bottom plate (11), a slide way groove (307) of the cleaning mechanism (3) is fixedly connected to the position, close to a filter screen (10), of a water inlet (13), detachable net-shaped garbage cans (9) are fixedly installed on the two sides of the filter screen (10), the water inlet (13) is fixedly connected with an impeller shell (1), rotating shaft sleeves (7) are fixedly installed on the two sides of the impeller shell (1), and the rotating shaft sleeves (7) are fixedly connected with the rotating shaft sleeves (7). The rotating shaft sleeve (7) is rotatably connected with a rotating shaft (6), the middle of the rotating shaft (6) is fixedly connected with an impeller (2), the other end of the rotating shaft (6) penetrates through the rotating shaft sleeve (7) and is fixedly connected with a belt pulley (8), a generator (4) is fixedly installed above the belt pulley (8), and the belt pulley (8) is connected with the generator (4) through a belt (5). The invention discloses a hydraulic power generation device capable of cleaning foreign matters and preventing blockage.

Description

Technical Field

[0001] The invention belongs to the technical field of basic engineering, and in particular relates to a simple, efficient and anti-clogging water conservancy power generation device. Background Art

[0002] With the development of the global economy and the growth of population, the demand for energy is increasing. Traditional fossil energy such as coal, oil and natural gas are facing problems such as limited resources, environmental pollution and climate change. The earth is rich in water resources, and there are huge hydropower resources in rivers, lakes and oceans. Hydropower generation is a way to convert water energy into electrical energy. Hydropower is a renewable resource that can generate electricity continuously as long as there is water flow. Compared with fossil energy, hydropower generation will not stop supplying due to resource depletion. No pollutants are produced during the hydropower generation process, which is environmentally friendly. Compared with fossil energy power generation, hydropower generation can reduce a large amount of greenhouse gas emissions and pollutant emissions, which helps to alleviate climate change and environmental pollution problems. The output power of hydropower generation is relatively stable and is not affected by weather and seasons. Compared with renewable energy such as solar energy and wind energy, hydropower generation has higher reliability and can provide a stable power supply for the power grid.

[0003] Hydropower generation uses the energy of water flow to drive the turbine to rotate, which in turn drives the generator to generate electricity. The generator is connected to the turbine to convert mechanical energy into electrical energy. There are often branches, leaves, aquatic plants, garbage and other debris in the river. These debris are easily brought into the water inlet of the hydropower generation device under the action of water flow, causing blockage, and may generate some garbage and waste. If these materials are not properly handled, they may also enter the hydropower generation device and cause blockage. The blockage will reduce the flow and pressure of the water flow, thereby reducing the speed and output power of the turbine, affecting the efficiency of hydropower generation. Severe blockage may cause the turbine to fail to operate normally, and even cause equipment failure and accidents, posing a threat to the safety of personnel and equipment.

[0004] Therefore, the existing anti-clogging hydropower generation devices are difficult to meet the needs of actual use, so there is an urgent need for improved technologies in the market to solve the above problems. Summary of the invention

[0005] In view of the defects and shortcomings existing in the technology, the purpose of the present invention is to remove foreign matter to prevent blockage and prevent normal power generation when the hydropower generation device is working.

[0006] In order to solve the above technical problems, the present invention is achieved through the following technical solutions: A simple and efficient anti-clogging water conservancy power generation device, comprising a support base plate (11), a fixed seat (12) being fixedly connected to the bottom of the support base plate (11), a cleaning mechanism (3) being fixedly installed on the top of the support base plate (11), a slideway groove (307) of the cleaning mechanism (3) being fixedly connected to a water inlet (13) near a filter screen (10), a detachable mesh trash can (9) being fixedly installed on both sides of the filter screen (10), the water inlet (13) being fixedly connected to an impeller housing (1), a rotating shaft sleeve (7) being fixedly installed on both sides of the impeller housing (1), the rotating shaft sleeve (7) being rotatably connected to a rotating shaft (6), the rotating shaft (6) being fixedly connected to an impeller (2) in the middle, and the other end of the rotating shaft (6) passing through the rotating shaft The sleeve (7) is fixedly connected to the pulley (8), and the generator (4) is fixedly installed above the pulley (8). The pulley (8) is connected to the generator (4) through a belt (5); when water enters the water inlet, when the waterproof infrared light sensor on the slideway groove detects that there is foreign matter on the filter screen, the cleaning mechanism starts to work, the cleaning motor rotates to rotate the second rocker and drive the first rocker, the first rocker pushes the cleaning rod to move back and forth in the slideway groove, so that the cleaning rod cleans the foreign matter on the filter screen into a detachable mesh trash can, so as to prevent the impeller from being blocked by foreign matter when the hydropower generation is working and unable to ensure the normal operation of the hydropower generation. After the water passes through the filter screen, the impact force causes the impeller to rotate and drives the pulley to rotate, and then the water flows out from the water outlet, and the pulley is connected to the generator to generate electricity.

[0007] The simple and efficient anti-clogging water conservancy power generation device, the cleaning mechanism (3) comprises a cleaning mechanism shell (306), the cleaning mechanism shell (306) is fixedly connected to a cleaning motor bracket (305), the cleaning motor bracket (305) is fixedly connected to a cleaning motor (304), the cleaning motor (304) is fixedly connected to the head end of a second rocker (302), the end of the second rocker (302) is rotatably connected to the head end of a first rocker (303), the end of the first rocker (303) is rotatably connected to the middle of a cleaning rod (301), the two ends of the cleaning rod (301) are slidably connected to a slideway groove (307), and a waterproof infrared light sensor (308) is fixedly installed in the middle of the slideway groove (307). Beneficial Effects

[0008] 1. The present invention prevents the hydropower generation device from being blocked by a cleaning mechanism, has a simple structure, ensures the stability of power generation efficiency, and prolongs the service life of the equipment.

[0009] 2. The present invention can store the garbage cleaned by the cleaning mechanism by installing a detachable mesh trash can, so that the pollutants in the water can be well treated. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a front view of the present invention; Figure 2 is a side view of the present invention; Figure 3 It is a diagram of the cleaning mechanism of the present invention; In the accompanying drawings, the components represented by the reference numerals are listed as follows: 1. Impeller housing; 2. Impeller; 3. Cleaning mechanism; 301. Cleaning rod; 302. Second rocker; 303. First rocker; 304. Cleaning motor; 305. Cleaning motor bracket; 306. Cleaning mechanism housing; 307. Slideway; 308. Waterproof infrared sensor; 4. Generator; 5. Belt; 6. Rotating shaft; 7. Rotating shaft sleeve; 8. Pulley; 9. Removable mesh trash can; 901. Removable handle; 10. Filter; 11. Support bottom plate; 12. Fixed seat; 13. Water inlet; 14. Water outlet; DETAILED DESCRIPTION

[0011] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0012] A simple and efficient anti-clogging water conservancy and power generation device, which comprises a supporting base plate 11, a fixing seat 12 is fixedly connected to the bottom of the supporting base plate 11, a cleaning mechanism 3 is fixedly installed on the top of the supporting base plate 11, the cleaning mechanism 3 comprises a cleaning mechanism shell 306, the cleaning mechanism shell 306 is fixedly connected to a cleaning motor bracket 305, the cleaning motor bracket 305 is fixedly connected to a cleaning motor 304, the cleaning motor 304 is fixedly connected to the head end of a second rocker 302, the end of the second rocker 302 is rotatably connected to the head end of a first rocker 303, the end of the first rocker 303 is rotatably connected to the middle of a cleaning rod 301, the two ends of the cleaning rod 301 are slidably connected to a slide groove 307, a waterproof infrared light sensor 308 is fixedly installed in the middle of the slide groove 307, when the waterproof infrared light sensor 308 senses that the filter 10 is blocked by foreign matter, the cleaning machine The mechanism 3 starts working, the slide groove 307 of the cleaning mechanism 3 is fixedly connected to the water inlet 13 near the filter 10, and the detachable mesh trash can 9 is fixedly installed on both sides of the filter 10. When the cleaning rod 301 moves, the foreign matter on the filter 10 can be cleaned into the detachable mesh trash can 9, and a disassembly handle 901 is fixedly installed above the detachable mesh trash can 9. The disassembly handle 901 is regularly used to extract the detachable mesh trash can 9 to treat foreign matter in the water, the water inlet 13 is fixedly connected to the impeller housing 1, and the other end of the impeller housing 1 is fixedly installed with a water outlet 14, and rotating shaft sleeves 7 are fixedly installed on both sides of the impeller housing 1, and the rotating shaft sleeves 7 are rotatably connected to the rotating shaft 6, and the middle of the rotating shaft 6 is fixedly connected to the impeller 2, and the other end of the rotating shaft 6 passes through the rotating shaft sleeve 7 and is fixedly connected to the pulley 8, and the generator 4 is fixedly installed above the pulley 8, and the pulley 8 is connected to the generator 4 through a belt 5.

[0013] When water enters the water inlet of the hydropower generation, the waterproof infrared light sensor on the slide groove detects that there is foreign matter in the filter, and the cleaning mechanism starts to work. The cleaning motor rotates to rotate the second rocker and drive the first rocker. The first rocker pushes the cleaning rod to move back and forth in the slide groove, so that the cleaning rod cleans the foreign matter in the filter into the detachable mesh trash can to prevent the impeller from being blocked by foreign matter during the operation of the hydropower generation and making it impossible to ensure the normal operation of the hydropower generation. After the water passes through the filter, the impact force causes the impeller to rotate and drives the pulley to rotate, and then the water flows out from the water outlet, and the pulley is connected to the generator to generate electricity.

[0014] The above are only preferred embodiments of the present invention and do not limit the present invention. Any modification to the technical solutions recorded in the aforementioned embodiments, any equivalent replacement of some of the technical features therein, and any modification, equivalent replacement, and improvement made are all within the protection scope of the present invention.

Claims

1. A simple and efficient anti-clogging hydroelectric power generation device, characterized in that: The invention comprises a supporting base plate (11), a fixing seat (12) is fixedly connected to the bottom of the supporting base plate (11), a cleaning mechanism (3) is fixedly installed on the top of the supporting base plate (11), a slideway groove (307) of the cleaning mechanism (3) is fixedly connected to the water inlet (13) near the filter screen (10), detachable mesh trash cans (9) are fixedly installed on both sides of the filter screen (10), the water inlet (13) is fixedly connected to the impeller housing (1), a rotating shaft sleeve (7) is fixedly installed on both sides of the impeller housing (1), the rotating shaft sleeve (7) is rotatably connected to the rotating shaft (6), the middle of the rotating shaft (6) is fixedly connected to the impeller (2), the other end of the rotating shaft (6) passes through the rotating shaft sleeve (7) and is fixedly connected to the pulley (8), a generator (4) is fixedly installed above the pulley (8), and the pulley (8) is connected to the generator (4) via a belt (5); When water enters the water inlet, the waterproof infrared light sensor on the slide groove detects that there are foreign objects in the filter, and the cleaning mechanism starts to work. The cleaning motor rotates to rotate the second rocker and drive the first rocker. The first rocker pushes the cleaning rod to move back and forth in the slide groove, so that the cleaning rod cleans the foreign objects in the filter into the detachable mesh trash can to prevent the impeller from being blocked by foreign objects during the hydropower generation, making it impossible to ensure the normal operation of the hydropower generation. After the water passes through the filter, the impact force causes the impeller to rotate and drives the pulley to rotate, and then the water flows out from the water outlet, and the pulley is connected to the generator to generate electricity.

2. A simple and efficient anti-clogging hydroelectric power generation device according to claim 1, characterized in that: The cleaning mechanism (3) comprises a cleaning mechanism housing (306), the cleaning mechanism housing (306) being fixedly connected to a cleaning motor bracket (305), the cleaning motor bracket (305) being fixedly connected to a cleaning motor (304), the cleaning motor (304) being fixedly connected to a head end of a second rocking arm (302), the end of the second rocking arm (302) being rotatably connected to a head end of a first rocking arm (303), the end of the first rocking arm (303) being rotatably connected to a middle portion of a cleaning rod (301), and both ends of the cleaning rod (301) being slidably connected to a slideway groove (307).

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