Hydraulic generator

Abstract

The invention provides a hydraulic generator which comprises a frame, an upper shaft and a lower shaft are rotatably installed in the frame, the end of the upper shaft is connected with a generator through a coupler, the upper shaft is located above the lower shaft, the two ends of the upper shaft are fixedly sleeved with toothed crawler wheels, the two ends of the lower shaft are fixedly sleeved with track wheels, and the track wheels are connected with the upper shaft through a coupler. A track is arranged between the toothed track wheel and the track wheel in a tensioning mode, a water tank is installed at the gravity center of the track, a water outlet is formed in the top of the frame and communicated with a water inlet of a water difference water conveying pipeline through the water difference water conveying pipeline, and the water inlet of the water difference water conveying pipeline is communicated with a river. And water is discharged into a water tank of the hydraulic generator by the hydraulic pipeline to drive the generator to rotate, so that the hydroelectric generation efficiency and the utilization rate are improved.

Description

Technical Field

[0001] The invention relates to the field of hydroelectric power generation, and in particular to a hydraulic generator. Background Art

[0002] Currently, the utilization rate of rivers and water differences is too low. Existing hydroelectric power generation mainly relies on dam building, which is a large project with high costs. In addition, building dams in suitable places requires water storage, which occupies a large area, and most of the water with high elevation differences cannot be utilized.

[0003] The above-mentioned damming has too low utilization rate for river and high-difference water. Since the present invention utilizes a hydraulic generator to generate electricity, river water and high-difference water can be converted into electrical energy, which may be several times that of current hydroelectric power generation. Summary of the invention

[0004] The purpose of the present invention is to provide a hydraulic generator to solve the problems existing in the above-mentioned prior art.

[0005] To achieve the above object, the present invention provides the following solutions:

[0006] The present invention provides a hydraulic generator, comprising a frame, wherein an upper shaft and a lower shaft are rotatably mounted in the frame, the end of the upper shaft is connected to the generator via a coupling, the upper shaft is located above the lower shaft, both ends of the upper shaft are sleeved and fixed with toothed track wheels, both ends of the lower shaft are sleeved and fixed with track wheels, a track is tensioned between the toothed track wheels and the track wheels, a water trough is mounted at the center of gravity of the track, a water outlet is provided at the top of the frame, the water outlet is connected to a water inlet of a water differential water delivery pipeline via a water differential water delivery pipeline, and the water inlet of the water differential water delivery pipeline is connected to a river.

[0007] Preferably, a frame drain port is provided at the bottom of the frame, and a staircase is provided inside the frame.

[0008] Preferably, the upper shaft and the lower shaft are both mounted in the frame via bearings and bearing seats.

[0009] Preferably, the upper part of the water trough is connected to the crawler through an upper water trough shaft, and the lower part of the water trough is connected to the crawler through a lower water trough shaft, and both the upper water trough shaft and the lower water trough shaft are provided with bearings.

[0010] Preferably, the water differential water delivery pipeline is a V-shaped structure, and a debris disposal port is provided at the bottom thereof.

[0011] Preferably, the toothed track wheels and the track wheels are replaced by sprockets, and the track is replaced by chains.

[0012] Preferably, a pool is provided on the side of the river, the pool is connected to the river, and a water inlet gate is provided at a position below the river, the water inlet gate is connected to the water inlet of the water difference water supply pipeline.

[0013] Preferably, the water inlet of the water differential water delivery pipeline is connected to a water delivery hose, and the water delivery hose is liftably arranged in the river through a metal frame.

[0014] Preferably, a perforated rubber dam is provided in the river, the downstream end of the perforated rubber dam is connected to the water inlet of the water differential water delivery pipeline, and the upstream end is connected to a telescopic pipeline through an elbow.

[0015] Preferably, a perforated rubber dam is provided in the river, the downstream end of the perforated rubber dam is connected to the water inlet of the water differential water delivery pipeline, the upstream end is provided with an elbow, and a rubber ball is provided at the pipe mouth of the elbow.

[0016] Compared with the prior art, the present invention has achieved the following beneficial technical effects:

[0017] A hydraulic generator provided by the present invention comprises a frame, an upper shaft and a lower shaft are rotatably mounted in the frame, an end of the upper shaft is connected to a generator via a coupling, the upper shaft is located above the lower shaft, both ends of the upper shaft are sleeved and fixed with toothed track wheels, both ends of the lower shaft are sleeved and fixed with track wheels, a track is tensioned between the toothed track wheels and the track wheels, a water trough is mounted at the center of gravity of the track, a water outlet is provided on the top of the frame, the water outlet is connected to a water inlet of a water differential water delivery pipeline through a water differential water delivery pipeline, the water inlet of the water differential water delivery pipeline is connected to a river, power generation is generated by using the river and the water flow with a high drop, water is discharged into the water trough of the hydraulic generator by the water differential pipeline, the generator is driven to rotate, thereby improving the efficiency and utilization rate of hydroelectric power generation. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0019] Figure 1 An overall design diagram of a hydraulic generator provided by the present invention that utilizes an air-filled or water-filled rubber dam to raise the water level and divert water for power generation;

[0020] In the figure: 1 water outlet, 2 upper shaft, 3 toothed track wheel, 4 track, 5 water tank lower shaft, 6 water tank upper shaft, 7 water tank, 8 track wheel, 9 lower shaft, 10 water inlet of water difference water delivery pipeline, 11 water difference water delivery pipeline, 12 river, 13 gate, 14 sliding device under water tank, 15 inflatable or water-filled rubber dam, 16 frame drain outlet, 17 debris disposal outlet;

[0021] Figure 2 An overall design diagram of a hydraulic generator provided by the present invention that uses a perforated air-filled or water-filled rubber dam to directly divert water for power generation;

[0022] In the figure: 1 water outlet, 2 upper shaft, 3 toothed crawler wheel, 4 crawler, 5 sink lower shaft, 6 sink upper shaft, 7 sink (sink shaft mounting place can be designed into square, rectangle, triangle, circle, trapezoid and other different shapes depending on the terrain), 8 track wheel, 9 lower shaft, 10 water inlet of water difference water supply pipeline, 11 water difference water supply pipeline, 12 river, 13 pipeline water hole, 14 sliding device under sink, 15 inflatable or water-filled rubber dam with holes, 16 frame drain outlet, 17 debris disposal outlet. DETAILED DESCRIPTION

[0023] 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 described embodiments 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 creative work are within the scope of protection of the present invention.

[0024] The purpose of the present invention is to provide a hydraulic generator to solve the problems existing in the prior art.

[0025] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the present invention is further described in detail below with reference to the accompanying drawings and specific embodiments.

[0026] Embodiment 1:

[0027] This embodiment provides a hydraulic generator, such as Figure 1 and 2As shown, it includes a frame. During construction, the height of the frame and the size of the water tank are designed according to the terrain around the river or waterfall, the amount of water flow and the size of the water difference. A frame drain port 16 is provided at the bottom of the frame. A staircase is provided inside the frame so that people can go up to install, maintain and repair equipment. A plurality of hanging points are designed on the upper side of the frame. An upper shaft 2 and a lower shaft 9 are rotatably installed in the frame. Both the upper shaft 2 and the lower shaft 9 are installed in the frame through bearings and bearing seats. A platform is designed on one side of the upper shaft 2 in the frame. The end of the upper shaft 2 is connected to a generator through a coupling. A transmission can be selectively installed between the coupling and the generator according to actual needs. The upper shaft 2 is located above the lower shaft 9. Toothed track wheels 3 are fixedly mounted at both ends of the upper shaft 2. Track wheels 8 are fixedly mounted at both ends of the lower shaft 9. Tracks 4 are tensioned between the toothed track wheels 3 and the track wheels 8. A water tank 7 is installed on the outside of the track 4. If the frame is high, the number of water tanks 7 will increase accordingly. The number of water tanks 7 is related to the water difference. The shaft mounting position of the water tank 7 can be designed to be square, rectangular or triangular. The shapes of the water tank 7 are related to the terrain. The upper part of the water tank 7 is connected to the crawler 4 through the upper shaft 6 of the water tank, and the lower part of the water tank 7 is connected to the crawler 4 through the lower shaft 5 of the water tank. The upper shaft 6 of the water tank and the lower shaft 5 of the water tank are both provided with bearings and bearing seats. The four shaft heads on the left and right of the welded water tank are installed with bearings, the two shaft heads on the upper side are installed with bearing seats on the left and right, and the two shaft heads on the lower side are installed with slideways on the left and right. The four shaft heads are fixed on the left and right crawlers and spaced apart. Each water tank is fixed like this. The top of the frame is provided with a water outlet 1 The water outlet 1 and the water tank 7 should be well matched, the water outlet 1 should be installed with a movable metal plate, the water outlet 1 is connected with the water difference water pipeline inlet 10 through the water difference water pipeline 11, the water difference water pipeline 11 is a V-shaped structure, and a debris disposal port 17 is provided at the bottom thereof, and the water difference water pipeline inlet 10 is connected with the river 12; a pool is provided on the side of the river 12, the pool is connected with the river 12, and a water inlet gate 13 is provided at a position lower than the river 12, and the water inlet gate 13 is connected with the water difference water pipeline inlet 10.

[0028] Embodiment 2:

[0029] As a variation of Example 1, this embodiment makes an improvement in the water diversion method. The water inlet 10 of the water difference water pipeline is connected to a water hose, and the water hose is arranged in the river 12 in a liftable manner through a metal rack. The water hose can be raised and lowered, thereby controlling the flow rate and blockage of water.

[0030] Embodiment 3:

[0031] As a variation of Example 1, this embodiment makes an improvement in the water diversion method. A rubber dam with holes is provided in the river 12. The downstream end of the rubber dam with holes is connected to the water inlet 10 of the water difference water supply pipeline, and the upstream end is connected to a telescopic pipe through an elbow. The water flow rate is controlled by moving the pipe up and down.

[0032] Embodiment 4:

[0033] As a variation of Example 1, this embodiment makes an improvement in the water diversion method. A rubber dam with holes is provided in the river 12. The downstream end of the rubber dam with holes is connected to the water inlet 10 of the water difference water supply pipeline. An elbow is provided at the upstream end. A rubber ball is provided at the pipe mouth of the elbow. The water flow rate is controlled by lifting or lowering the rubber ball.

[0034] It should be noted that when water is insufficient, the toothed track wheels and track wheels can be replaced by sprockets, and the tracks can be replaced by chains.

[0035] The present invention uses specific examples to illustrate the principles and implementation methods of the present invention. The above examples are only used to help understand the method and core ideas of the present invention. At the same time, for those skilled in the art, according to the ideas of the present invention, there will be changes in the specific implementation methods and application scopes. In summary, the content of this specification should not be understood as limiting the present invention.

Claims

1. A hydraulic generator, characterized in that: The invention comprises a frame, in which an upper shaft and a lower shaft are rotatably mounted, an end of the upper shaft is connected to a generator via a coupling, the upper shaft is located above the lower shaft, both ends of the upper shaft are sleeved and fixed with toothed track wheels, both ends of the lower shaft are sleeved and fixed with track wheels, a track is tensioned between the toothed track wheels and the track wheels, a water trough is mounted at the center of gravity of the track, a water outlet is arranged on the top of the frame, the water outlet is communicated with a water inlet of a water differential water delivery pipeline via a water differential water delivery pipeline, and the water inlet of the water differential water delivery pipeline is communicated with a river.

2. The hydraulic generator according to claim 1, characterized in that: A frame drain port is arranged at the bottom of the frame, and a staircase is arranged inside the frame.

3. The hydraulic generator according to claim 1, characterized in that: The upper shaft and the lower shaft are both installed in the frame through bearings and bearing seats.

4. The hydraulic generator according to claim 1, characterized in that: The upper part of the water tank is connected to the crawler through an upper water tank shaft, and the lower part of the water tank is connected to the crawler through a lower water tank shaft. Both the upper water tank shaft and the lower water tank shaft are provided with bearings.

5. The hydraulic generator according to claim 1, characterized in that: The water difference water delivery pipeline is a V-shaped structure, and a debris disposal port is provided at the bottom thereof.

6. The hydraulic generator according to claim 1, characterized in that: The toothed track wheels and the track wheels are replaced by sprockets, and the track is replaced by chains.

7. The hydraulic generator according to claim 1, characterized in that: A pool is provided on the side of the river, the pool is connected with the river, and a water inlet gate is provided at a position lower than the river, the water inlet gate is connected with the water inlet of the water difference water delivery pipeline.

8. The hydraulic generator according to claim 1, characterized in that: The water inlet of the water difference water delivery pipeline is connected with a water delivery hose, and the water delivery hose is arranged in the river in a liftable manner through a metal frame.

9. The hydraulic generator according to claim 1, characterized in that: A rubber dam with holes is arranged in the river, the downstream end of the rubber dam with holes is communicated with the water inlet of the water difference water delivery pipeline, and the upstream end of the rubber dam with holes is connected with a telescopic pipeline through an elbow.

10. The hydraulic generator according to claim 1, characterized in that: A rubber dam with holes is arranged in the river, the downstream end of the rubber dam with holes is connected with the water inlet of the water difference water delivery pipeline, and the upstream end of the rubber dam with holes is provided with an elbow, and a rubber ball is arranged at the pipe mouth of the elbow.

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