Water gravity pressurization power generation device and use method

Abstract

The invention discloses a water gravity pressurization power generation device and a using method, and belongs to the field of engineering technology devices.The water gravity pressurization power generation device comprises a pressure-resistant wall, the top of the pressure-resistant wall is lower than the water surface, and a circulating water pressing mechanism is arranged in the pressure-resistant wall; the circulating water pressing mechanism comprises a water inlet assembly, a water storage assembly, an edge warping water pressing assembly, a limiting assembly and a communicating water guiding assembly, a partition plate is arranged in the pressure-resisting wall body, the circulating water pressing mechanism is arranged above the partition plate, and a hydroelectric generation assembly is arranged below the partition plate. Water resources with low water head and low flow velocity can be effectively utilized, and the problems of low hydroelectric generation efficiency and high cost in flat terrains are solved.

Description

Technical Field

[0001] The invention discloses a water gravity boosting power generation device and a use method thereof, belonging to the field of engineering technology devices. Background Art

[0002] Traditional hydropower generation mainly relies on terrain differences, using the potential energy generated by water flowing from high to low to drive turbines to generate electricity. This power generation method has significant advantages in mountainous areas and areas with large river drop, but in flat areas such as plains and basins, the efficiency and scale of hydropower generation are greatly limited due to the lack of sufficient terrain differences.

[0003] However, the existing hydropower generation technology is not enough for terrain with a certain terrain difference. For example, dam-type hydropower stations and water diversion hydropower stations all require a large terrain difference to achieve efficient power generation. In addition, in areas with relatively flat terrain, the cost of building dams or water diversion channels is high. In addition, the water flow rate in these areas is slow and the water energy density is low, which makes it difficult to meet the needs of large-scale power generation. In order to solve this problem, it is necessary to develop a hydropower generation technology suitable for flat areas, so as to make full use of water resources with low head and low flow rate. Summary of the invention

[0004] The purpose of the present invention is to solve the above-mentioned problems and provide a water gravity boosting power generation device and a method of use.

[0005] The present invention achieves the above-mentioned object through the following technical scheme: a water gravity booster power generation device, comprising a pressure-resistant wall, the top of which is lower than the water surface, a circulating water pressure mechanism is arranged in the pressure-resistant wall, the circulating water pressure mechanism comprises a water inlet component, a water storage component, a warping edge water pressure component, a limit component and a connecting water guide component, a partition plate is arranged in the pressure-resistant wall, the circulating water pressure mechanism is arranged above the partition plate, and a hydroelectric power generation component is arranged below the partition plate;

[0006] Water inlet assembly: used to introduce water flow, including water inlet pipe 1, water inlet valve 1, water inlet pipe 2 and water inlet valve 2. The water inlet pipe 1 and water inlet pipe 2 are respectively arranged at the two ends of the top of the pressure-resistant wall to connect the inside of the pressure-resistant wall with the outside. The water inlet valve 1 and water inlet valve 2 are respectively arranged in the water inlet pipe 1 and water inlet pipe 2;

[0007] Water storage assembly: used to store water, including water tank 1 and water tank 2, both of which are fixed on the top of the partition plate;

[0008] The water pressure component of the tilting edge is used to receive the water flow and press down the water in the water storage component, including a water pressure piece 1, a water pressure piece 2, a support piece and a tilting edge rod. The support piece is fixed to the middle part of the pressure-resistant wall, the middle part of the tilting edge rod is rotatably connected to the support piece, the water pressure piece 1 and the water pressure piece 2 are movably arranged at the two ends of the tilting edge rod, and the water storage tank 1 and the water storage tank 2 are aligned with the water pressure piece 1 and the water pressure piece 2 respectively;

[0009] Limiting assembly: used to limit the movement of the warping water pressure assembly, including hydraulic limiter 1 and hydraulic limiter 2, the hydraulic limiter 1 and hydraulic limiter 2 are respectively arranged on both sides of the inner part of the pressure-resistant wall, and extend to the water pressure piece 1 and the water pressure piece 2 respectively to form a limit;

[0010] A connecting water guide component is used to guide the water in the warping water pressure component into the water storage component, including a connecting pipe 1, a connecting valve 1, a connecting pipe 2 and a connecting valve 2. The two ends of the connecting pipe 1 are respectively connected to the water pressure component 1 and the water storage tank 2. The two ends of the connecting pipe 2 are respectively connected to the water pressure component 2 and the water storage tank 1. The connecting valve 1 and the connecting valve 2 are respectively arranged on the connecting pipe 1 and the connecting pipe 2;

[0011] Hydroelectric power generation component: used to receive the kinetic energy of the downward pressure water flow and convert it into electrical energy, including a tee, a turbine generator, a drain valve 1, a drain valve 2 and a drain pipe. The turbine generator is arranged below the partition plate, and the tee is arranged in the partition plate. The three ports of the tee are respectively connected to the water tank 1, the water tank 2 and the turbine generator. The drain valve 1 and the drain valve 2 are respectively arranged on the two ports of the tee that are connected to the water tank 1 and the water tank 2. The drain pipe is arranged at the bottom of the turbine generator and is connected to the outside.

[0012] Preferably, the water pressure component 1 includes a water receiving box 1, a connecting component 1 and a pressure plug 1, the water receiving box 1 is connected to the warping rod, the connecting component 1 is arranged at the bottom of the water receiving box 1, the pressure plug 1 is arranged at the bottom of the connecting component 1, the water pressure component 2 includes a water receiving box 2, a connecting component 2 and a pressure plug 2, and the connection method of each part is the same as that of the water pressure component 1.

[0013] Preferably, a differential guide rail is horizontally arranged on the outer wall of the water receiving box 1, and the end of the warping rod is rollingly connected to the differential guide rail through a roller, and a differential guide rail and a roller are also arranged between the water receiving box 2 and the warping rod.

[0014] Preferably, the lowest position of the bottom of the water receiving tank 1 and the water receiving tank 2 after movement is higher than the top of the water storage tank 1 and the water storage tank 2.

[0015] Preferably, one end of the connecting pipe 1 is connected to the bottom of the water receiving tank 1, and the other end is connected to the top of the water storage tank 2. One end of the connecting pipe 2 is connected to the bottom of the water receiving tank 2, and the other end is connected to the top of the water storage tank 1.

[0016] Preferably, a support reinforcement is provided below the partition plate.

[0017] Preferably, a plurality of stabilizing wheels for stabilizing the movement of the first water pressure member and the second water pressure member are respectively arranged on both sides of the pressure-resistant wall.

[0018] The method for using the water gravity boosting power generation device comprises the following steps:

[0019] S1: Open the water inlet valve 2, the water inlet of the water pressure part 2 will descend, the water pressure part 1 will rise, open the hydraulic limiter 1, and the position of the water pressure part 1 will be fixed;

[0020] S2: Open the connecting valve 2, water flows into the water storage tank 1, the water storage tank 1 is full of water, and the water inlet valve 2 and the connecting valve 2 are closed;

[0021] S3: Open the water inlet valve 1, water flows into the water pressure part 1, and the water pressure part 1 is filled with water;

[0022] S4: Close the hydraulic limiter 1, open the drain valve 1, and the water pressure piece 1 rapidly descends into the water storage tank and presses the water body into the turbine generator to generate electricity. The water flow after kinetic energy conversion is discharged from the drain pipe;

[0023] S5: After the water flow is drained, the second water pressure piece is tilted up, the second hydraulic limiter is opened, and the position of the second water pressure piece is fixed;

[0024] S6: Close the drain valve 1, open the connecting valve 1, and the water in the water pressure part 1 flows into the water storage tank 2. After the water in the water pressure part 1 is completely drained, close the connecting valve 1;

[0025] S7: Open the second water inlet valve, water flows into the second water pressure component, and the second water pressure component is filled with water;

[0026] S8: Close the second hydraulic limiter, open the second drain valve, and the second water-pressing component rapidly descends into the second water storage tank and presses the water into the turbine generator to generate electricity. The water flow after kinetic energy conversion is discharged from the drain pipe;

[0027] S9: After the water flow is drained, the water pressure piece 1 is tilted up, the hydraulic limiter 1 is opened, and the position of the water pressure piece 1 is fixed;

[0028] S10: Close the drain valve 2, open the connecting valve 2, and allow the water in the water pressure part 2 to flow into the water storage tank 1. After the water in the water pressure part 2 is completely drained, close the connecting valve 2;

[0029] S11: Repeat steps S3-S10.

[0030] Compared with the prior art, the present invention has the following beneficial effects:

[0031] 1. Applicable to flat areas, the present invention can effectively utilize water resources with low head and low flow rate through the circulating water pressure mechanism and the hydropower generation component, thus solving the problems of low efficiency and high cost of hydropower generation in flat areas.

[0032] 2. Improve energy conversion efficiency. The present invention realizes multiple pressurization of water flow and concentrated energy release through a circulating water pressurization mechanism, thereby improving the utilization rate of water energy. Especially under low flow conditions, the combination of water storage and water pressurization can significantly increase the kinetic energy density of water flow, thereby improving power generation efficiency.

[0033] 3. Reduce construction and operation costs. Traditional dam-type hydropower stations or diversion-type hydropower stations need to build large dams or diversion channels in flat areas, which are costly and complex to construct. The present invention has a compact structure and does not require large-scale civil engineering projects, which greatly reduces construction and operation costs. At the same time, the automated operation of the device reduces the need for manual intervention.

[0034] 4. Strong adaptability. The present invention can flexibly adjust parameters according to actual water resource conditions to adapt to low head and low flow rate scenes of different scales and types. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] Figure 1 The structure of the present invention is schematically shown Figure 1 ;

[0036] Figure 2 The structure of the present invention is schematically shown Figure 2 ;

[0037] Figure 3 The structure of the present invention is schematically shown Figure 3 ;

[0038] Figure 4 The structure of the present invention is schematically shown Figure 4 ;

[0039] Figure 5 It is a schematic structural diagram of the differential guide rail of the present invention;

[0040] Figure 6 The figure is a schematic diagram of the method for using the present invention.

[0041] Figure numerals: 1, compression wall; 2, water inlet assembly; 21, water inlet pipe 1; 22, water inlet valve 1; 23, water inlet pipe 2; 24, water inlet valve 2; 3, water storage assembly; 31, water storage tank 1; 32, water storage tank 2; 4, warping edge water pressure assembly; 41, water pressure piece 1; 411, water receiving tank 1; 412, connecting piece 1; 413, pressure plug 1; 42, water pressure piece 2; 421, water receiving tank 2; 422, connecting piece 2; 423, pressure plug 2; 43, support piece; 44. Warping rod; 5. Limiting assembly; 51. Hydraulic limiter 1; 52. Hydraulic limiter 2; 6. Connecting water guide assembly; 61. Connecting pipe 1; 62. Connecting valve 1; 63. Connecting pipe 2; 64. Connecting valve 2; 7. Partition plate; 8. Hydroelectric power generation assembly; 81. Three-way pipe; 82. Hydro-turbine generator; 83. Drain valve 1; 84. Drain valve 2; 85. Drain pipe; 9. Differential guide rail; 10. Roller; 11. Support reinforcement; 12. Stabilizing wheel. DETAILED DESCRIPTION

[0042] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0043] like Figure 1 As shown, a water gravity booster power generation device includes a pressure-resistant wall 1. The pressure-resistant wall 1 can be made of reinforced concrete structure and coated with waterproof membrane on the outside to achieve good pressure resistance and water seepage resistance, ensuring that the device of the present invention can be placed in various water source scenes. The top of the pressure-resistant wall 1 is lower than the water surface, ensuring that the entire device is under the water surface to ensure the operation of the device. Specifically, the device can be fixed underwater by electromagnetic adsorption. The device can be completed before launching into the water and then suspended and fixed in the water, which not only reduces costs but also facilitates installation.

[0044] like Figure 1As shown, a circulating water pressure mechanism is arranged in the pressure-resistant wall 1, which can perform uninterrupted downward pressure injection action. A partition plate 7 is arranged in the pressure-resistant wall 1, and the circulating water pressure mechanism is arranged above the partition plate 7. The circulating water pressure mechanism specifically includes a water inlet component 2, a water storage component 3, a warping water pressure component 4, a limit component 5 and a connecting water guide component 6. Among them, the water inlet component 2 can guide the external water source into the device, and then use the warping water pressure component 4 and the connecting water guide component 6 to guide the water flow into the water storage component 3, and the fiber component 5 can control the warping water pressure component 4. The activity of component 4 allows it to press down the water in the water storage component 3 and press the water flow under the partition plate 7. A hydroelectric component 8 is provided under the partition plate 7. The water flow pressed under the partition plate 7 will enter the hydroelectric component 8, thereby converting energy, generating electricity, and realizing power generation. The present invention increases the water pressure through two pressurization methods: self-weight pressurization of the water body in the device and potential energy storage and instantaneous release, thereby increasing the flow rate of the pressurized water flow. Therefore, it does not require high head and high flow rate scenarios and can be applied to any water source scenario.

[0045] like Figure 2 As shown, the water inlet assembly 2 specifically includes a water inlet pipe 21, a water inlet valve 22, a water inlet pipe 23 and a water inlet valve 24, wherein the water inlet pipe 21 and the water inlet pipe 23 are respectively arranged at the two ends of the top of the pressure-resistant wall 1 to connect the inside of the pressure-resistant wall 1 with the outside, and the water inlet valve 1 22 and the water inlet valve 24 are respectively arranged in the water inlet pipe 21 and the water inlet pipe 23, and a ball valve can be used. The ball valve has the characteristics of excellent sealing, high pressure resistance, convenient and rapid control, etc., and is suitable for use in the device of the present invention. The material, pipe diameter, etc. of the water inlet pipe 21 and the water inlet pipe 23 can be changed according to the different application locations of the device and the different water flow levels.

[0046] like Figure 2 As shown, the water storage assembly 3 specifically includes a water tank 1 31 and a water tank 2 32. The bottoms of the water tanks 1 31 and 32 are fixed to the top of the partition plate 7, and the water tanks 1 31 and 32 are located directly below the water inlet pipe 1 21 and the water inlet pipe 2 23, respectively. The water storage capacity of the water tank 31 can also be adjusted according to the power generation demand and the water source conditions.

[0047] like Figure 2As shown, the warping water pressure assembly 4 specifically includes a water pressure piece 1 41, a water pressure piece 2 42, a support piece 43 and a warping rod 44, wherein the support piece 43 is fixed to the middle part of the pressure-resistant wall 1, and can be fixed to the top of the inner wall by hoisting, or can be directly erected on the partition plate 7, the middle part of the warping rod 44 is rotatably connected to the support piece 43, and the water pressure piece 1 41 and the water pressure piece 2 42 are respectively movably arranged at the two ends of the warping rod 44, so when one of the water pressure piece 1 41 and the water pressure piece 2 42 moves in the vertical direction, it will drive the other to move in the opposite direction, and the water tank 1 31 and the water tank 2 32 are respectively aligned with the water pressure piece 1 41 and the water pressure piece 2 42, and when the water pressure piece 1 41 and the water pressure piece 2 42 move downward, they will enter into the water tank 1 31 and the water tank 2 32 respectively, thereby squeezing the water inside the water tank 1 31 and the water tank 2 32.

[0048] like Figure 4 As shown, the water pressure member 41 also includes a water receiving box 411, a connecting member 412 and a pressure plug 413, wherein the water receiving box 411 is connected to the warping rod 44, the water receiving box 411 is located directly below the water inlet pipe 21, a hose can be provided on the water inlet pipe 21 to keep the water outlet located in the water pressure member 41, thereby ensuring the water diversion efficiency, the connecting member 412 is provided at the bottom of the water receiving box 411, the connecting member 412 can be directly provided as a fixed connecting columnar member, and can also be provided according to the water receiving box 411. Different connection methods and connection parts are selected according to factors such as the water-bearing capacity, shape, connection effect, and movement stability of 411. A pressure plug 413 is fixedly arranged at the bottom of a connecting piece 412. When a water receiving tank 411 descends, a pressure plug 413 will preferentially enter into a water storage tank 31 and press down the water inside it. A water-pressing part 42 includes a water receiving tank 421, a connecting piece 422, and a pressure plug 423, and the connection methods of each part are the same as those of the water-pressing part 41, and are located on one side of a water inlet pipe 23.

[0049] like Figure 5 As shown, a differential guide rail 9 is horizontally arranged on the outer wall of the water receiving box 1 411, and the end of the warping rod 44 is connected to the differential guide rail 9 by rolling through the roller 10. Therefore, when the warping rod 44 rotates, the roller 10 will roll in the differential guide rail 9, so that the water receiving box 1 411 can keep moving vertically up and down, and the differential guide rail 9 and the roller 10 are also arranged between the water receiving box 2 421 and the warping rod 44; Figure 4 As shown, a plurality of stabilizing wheels 12 for stabilizing the movement of water pressure member 1 41 and water pressure member 2 42 are respectively arranged on both sides of the pressure-resistant wall 1. The stabilizing wheels 12 can further stabilize water receiving box 1 411 and water receiving box 2 421 so that the two will not shake when moving, thereby ensuring the stable operation of the device.

[0050] like Figure 2As shown, the limit assembly 5 specifically includes a hydraulic limiter 1 51 and a hydraulic limiter 2 52, and the hydraulic limiter 1 51 and the hydraulic limiter 2 52 are respectively arranged on both sides of the interior of the pressure-resistant wall 1, and respectively extend to the water-pressure piece 1 41 and the water-pressure piece 2 42. They can be arranged at different positions according to needs and the specific components of the water-pressure piece 1 41 and the water-pressure piece 2 42, and it is only necessary to ensure that the water-pressure piece 1 41 and the water-pressure piece 2 42 are not hindered from descending when contracted, and that effective limiting can be formed on the water-pressure piece 1 41 and the water-pressure piece 2 42 when extended.

[0051] like Figure 3 As shown, the connecting water guide component 6 specifically includes a connecting pipe 1 61, a connecting valve 1 62, a connecting pipe 2 63 and a connecting valve 2 64, wherein the two ends of the connecting pipe 1 61 are respectively connected to the water receiving tank 1 411 and the water storage tank 2 32, and the two ends of the connecting pipe 2 63 are respectively connected to the water receiving tank 2 421 and the water storage tank 1 31, and the connecting valve 1 62 and the connecting valve 2 64 are respectively arranged on the connecting pipe 1 61 and the connecting pipe 2 63, and the connecting pipe 1 61 and the connecting pipe 2 63 can be According to different requirements of water flow, strength, etc., hoses or double-wall corrugated pipes and other flexible pipes are used, and connecting valve 1 62 and connecting valve 2 64 can be ball valves. Since the height of water receiving tank 1 411 and water receiving tank 2 421 is higher than water storage tank 2 32 and water storage tank 1 31, when connecting pipe 1 61 and connecting pipe 2 63 are connected, water will flow from water receiving tank 1 411 and water receiving tank 2 421 into water storage tank 2 32 and water storage tank 1 31.

[0052] like Figure 1-Figure 4 As shown, the lowest position of the bottom of water receiving tank 1 411 and water receiving tank 2 421 after movement is higher than the top of water storage tank 1 31 and water storage tank 2 32, thereby ensuring that the water flow in water receiving tank 1 411 and water receiving tank 2 421 can flow into water storage tank 2 32 and water storage tank 1 31 when connecting pipe 1 61 and connecting pipe 2 63 are connected; and one end of connecting pipe 1 61 is connected to the bottom of water receiving tank 1 411, and the other end is connected to the top of water storage tank 2 32, and one end of connecting pipe 2 63 is connected to the bottom of water receiving tank 2 421, and the other end is connected to the top of water storage tank 1 31, thereby ensuring that all the water in water receiving tank 1 411 and water receiving tank 2 421 flows into water storage tank 2 32 and water storage tank 1 31.

[0053] like Figure 3As shown, the hydroelectric generating assembly 8 specifically includes a tee pipe 81, a hydro-turbine generator 82, a drain valve 1 83, a drain valve 2 84 and a drain pipe 85, wherein the hydro-turbine generator 82 is arranged below the partition plate 7, and a support reinforcement member 11 is also arranged below the partition plate 7, which can increase the support for the partition plate 7 and increase the stability of the device; the tee pipe 81 is arranged in the partition plate 7, and the three ports of the tee pipe 81 are respectively connected to the water tank 1 31, the water tank 2 32 and the hydro-turbine generator 82, the drain valve 1 83 and the drain valve 2 84 are respectively arranged on the two ports of the tee pipe 81 connecting the water tank 1 31 and the water tank 2 32, and the drain pipe 85 is arranged at the bottom of the hydro-turbine generator 82 and is connected to the outside.

[0054] The method for using the water gravity boosting power generation device comprises the following steps:

[0055] The pipeline valves and hydraulic devices are all electrically controlled and triggered by induction switches;

[0056] S1: Open the water inlet valve 24, the water pressure part 42 descends, the water pressure part 41 rises, and the hydraulic limiter 51 is opened, and the position of the water pressure part 41 is fixed;

[0057] S2: Open the second connecting valve 64, water flows into the water storage tank 31, the water storage tank 31 is filled with water, and the water inlet valve 24 and the connecting valve 64 are closed;

[0058] S3: Open the water inlet valve 22, water flows into the water pressure member 41, and the water pressure member 41 is filled with water;

[0059] S4: Close the hydraulic limiter 51, open the drain valve 83, and the water pressure member 41 rapidly descends into the water storage tank 31 and presses the water into the turbine generator 82 to generate electricity. The water flow after kinetic energy conversion is discharged from the drain pipe 85;

[0060] S5: After the water flow is drained, the second water pressure member 42 is tilted up, the second hydraulic limiter 52 is opened, and the position of the second water pressure member 42 is fixed;

[0061] S6: Close the drain valve 83, open the connecting valve 62, and the water in the water pressure part 41 enters the water storage tank 32. After the water in the water pressure part 41 is completely drained, close the connecting valve 62;

[0062] S7: Open the water inlet valve 24, water flows into the water pressure part 42, and the water pressure part 42 is filled with water;

[0063] S8: Close the hydraulic limiter 52, open the drain valve 84, and the water pressure member 42 rapidly descends into the water storage tank 32 and presses the water into the turbine generator 82 to generate electricity. The water after kinetic energy conversion is discharged from the drain pipe 85;

[0064] S9: After the water flow is drained, the water pressure piece 41 is tilted up, the hydraulic limiter 51 is opened, and the position of the water pressure piece 41 is fixed;

[0065] S10: Close the drain valve 84, open the connecting valve 64, and the water in the water pressure part 42 enters the water storage tank 31. After the water in the water pressure part 42 is completely drained, close the connecting valve 64;

[0066] S11: Repeat steps S3-S10.

[0067] Through the above steps, the water flow is continuously pressed into the hydro-turbine generator 82 to generate electricity, and the entire power generation operation process is realized in the device, so it is not restricted by the terrain and is suitable for flat areas. It can effectively utilize water resources with low head and low flow rate, and realize multiple pressurization of the water flow and concentrated energy release. The potential energy is stored by the limit device and then released instantly, which greatly increases the downward pressure intensity, thereby accelerating the injection of water flow into the water wheel and significantly improving the kinetic energy density of the water flow, thereby improving the power generation efficiency and improving the utilization rate of water energy.

[0068] The present invention also reduces construction and operation costs. Traditional dam-type hydropower stations or diversion-type hydropower stations need to build large dam bodies or water diversion channels in flat areas, which is costly and complex to construct. The present invention has a compact structure and does not require large-scale civil engineering projects. The device can be manufactured separately and then installed in the water, which greatly reduces construction and operation costs. At the same time, the automated operation of the device reduces the need for manual intervention. Since the device can be manufactured separately, the present invention can also flexibly adjust parameters according to actual water resource scenario conditions to adapt to low head and low flow rate scenarios of different scales and types.

[0069] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

[0070] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A water gravity boosting power generation device, characterized in that: It comprises a pressure-resistant wall, the top of which is lower than the water surface, a circulating water-pressing mechanism is arranged in the pressure-resistant wall, the circulating water-pressing mechanism comprises a water inlet component, a water storage component, a warping water-pressing component, a limit component and a connecting water-guiding component, a partition plate is arranged in the pressure-resistant wall, the circulating water-pressing mechanism is arranged above the partition plate, and a hydroelectric power generation component is arranged below the partition plate; Water inlet assembly: used to introduce water flow, including water inlet pipe 1, water inlet valve 1, water inlet pipe 2 and water inlet valve 2. The water inlet pipe 1 and water inlet pipe 2 are respectively arranged at the two ends of the top of the pressure-resistant wall to connect the inside of the pressure-resistant wall with the outside. The water inlet valve 1 and water inlet valve 2 are respectively arranged in the water inlet pipe 1 and water inlet pipe 2; Water storage assembly: used to store water, including water tank 1 and water tank 2, both of which are fixed on the top of the partition plate; The water pressure component of the tilting edge is used to receive the water flow and press down the water in the water storage component, including a water pressure piece 1, a water pressure piece 2, a support piece and a tilting edge rod. The support piece is fixed to the middle part of the pressure-resistant wall, the middle part of the tilting edge rod is rotatably connected to the support piece, the water pressure piece 1 and the water pressure piece 2 are movably arranged at the two ends of the tilting edge rod, and the water storage tank 1 and the water storage tank 2 are aligned with the water pressure piece 1 and the water pressure piece 2 respectively; Limiting assembly: used to limit the movement of the warping water pressure assembly, including hydraulic limiter 1 and hydraulic limiter 2, the hydraulic limiter 1 and hydraulic limiter 2 are respectively arranged on both sides of the inner part of the pressure-resistant wall, and extend to the water pressure piece 1 and the water pressure piece 2 respectively to form a limit; A connecting water guide component is used to guide the water in the warping water pressure component into the water storage component, including a connecting pipe 1, a connecting valve 1, a connecting pipe 2 and a connecting valve 2. The two ends of the connecting pipe 1 are respectively connected to the water pressure component 1 and the water storage tank 2. The two ends of the connecting pipe 2 are respectively connected to the water pressure component 2 and the water storage tank 1. The connecting valve 1 and the connecting valve 2 are respectively arranged on the connecting pipe 1 and the connecting pipe 2; Hydroelectric power generation component: used to receive the kinetic energy of the downward pressure water flow and convert it into electrical energy, including a tee, a turbine generator, a drain valve 1, a drain valve 2 and a drain pipe. The turbine generator is arranged below the partition plate, and the tee is arranged in the partition plate. The three ports of the tee are respectively connected to the water tank 1, the water tank 2 and the turbine generator. The drain valve 1 and the drain valve 2 are respectively arranged on the two ports of the tee that are connected to the water tank 1 and the water tank 2. The drain pipe is arranged at the bottom of the turbine generator and is connected to the outside.

2. A water gravity boosting power generation device according to claim 1, characterized in that: The water pressure component 1 includes a water receiving box 1, a connecting component 1 and a pressure plug 1. The water receiving box 1 is connected to the warping rod. The connecting component 1 is arranged at the bottom of the water receiving box 1. The pressure plug 1 is arranged at the bottom of the connecting component 1. The water pressure component 2 includes a water receiving box 2, a connecting component 2 and a pressure plug 2, and the connection method of each part is the same as that of the water pressure component 1.

3. A water gravity boosting power generation device according to claim 2, characterized in that: A differential guide rail is horizontally arranged on the outer wall of the water receiving box 1, and the end of the warping rod is rollingly connected to the differential guide rail through a roller. A differential guide rail and a roller are also arranged between the water receiving box 2 and the warping rod.

4. A water gravity boosting power generation device according to claim 2, characterized in that: After the water receiving tank 1 and the water receiving tank 2 are moved, the lowest position of the bottom is higher than the top of the water storage tank 1 and the water storage tank 2.

5. A water gravity boosting power generation device according to claim 4, characterized in that: One end of the connecting pipe 1 is connected to the bottom of the water receiving tank 1, and the other end is connected to the top of the water storage tank 2. One end of the connecting pipe 2 is connected to the bottom of the water receiving tank 2, and the other end is connected to the top of the water storage tank 1.

6. The water gravity boosting power generation device according to claim 1, characterized in that: A supporting reinforcement member is arranged below the partition plate.

7. The water gravity boosting power generation device according to claim 1, characterized in that: A plurality of stabilizing wheels for stabilizing the movement of the first water pressure piece and the second water pressure piece are respectively arranged on both sides of the pressure-resistant wall.

8. The method for using a water gravity boosting power generation device according to claim 1, characterized in that: Including the following processes: S1: Open the water inlet valve 2, the water inlet of the water pressure part 2 will descend, the water pressure part 1 will rise, open the hydraulic limiter 1, and the position of the water pressure part 1 will be fixed; S2: Open the connecting valve 2, water flows into the water tank 1, the water tank 1 is full of water, and the water inlet valve 2 and the connecting valve 2 are closed; S3: Open the water inlet valve 1, water flows into the water pressure part 1, and the water pressure part 1 is filled with water; S4: Close the hydraulic limiter 1, open the drain valve 1, and the water pressure piece 1 rapidly descends into the water storage tank and presses the water body into the turbine generator to generate electricity. The water flow after kinetic energy conversion is discharged from the drain pipe; S5: After the water flow is drained, the second water pressure piece is tilted up, the second hydraulic limiter is opened, and the position of the second water pressure piece is fixed; S6: Close the drain valve 1, open the connecting valve 1, and the water in the water pressure part 1 flows into the water storage tank 2. After the water in the water pressure part 1 is completely drained, close the connecting valve 1; S7: Open the second water inlet valve, water flows into the second water pressure component, and the second water pressure component is filled with water; S8: Close the second hydraulic limiter, open the second drain valve, and the second water-pressing component rapidly descends into the second water storage tank and presses the water into the turbine generator to generate electricity. The water flow after kinetic energy conversion is discharged from the drain pipe; S9: After the water flow is drained, the water pressure piece 1 is tilted up, the hydraulic limiter 1 is opened, and the position of the water pressure piece 1 is fixed; S10: Close the drain valve 2, open the connecting valve 2, and allow the water in the water pressure part 2 to flow into the water storage tank 1. After the water in the water pressure part 2 is completely drained, close the connecting valve 2; S11: Repeat steps S3-S10.

Images