Wind-solar electrolytic hydrogen production system based on Internet of Things

Abstract

The invention discloses a wind-solar electrolytic hydrogen production system based on the Internet of Things, and relates to the technical field of green hydrogen production, the wind-solar electrolytic hydrogen production system comprises a wind power generation module, the wind power generation module comprises a wind generating set and a wind power rectification module, the wind generating set uses wind power to generate power, and generated alternating current is converted into direct current through the wind power rectification module; the solar power generation module collects solar energy through a solar photovoltaic panel, converts the solar energy into electric energy and supplies power to the hydrogen production process together with wind power generation; the Internet of Things module at least comprises a sensor, data acquisition and transmission equipment and a cloud data control center, and the sensor is used for monitoring wind energy and solar power generation conditions and various parameters in the electrolytic hydrogen production process in real time; the electrolytic hydrogen production module is used for carrying out water electrolysis reaction by utilizing direct current generated by wind energy or solar power generation to generate hydrogen and oxygen; and the storage battery module is used for storing electric energy by using the wind power generation module and the solar power generation module and providing auxiliary power for the electrolytic hydrogen production module.

Description

Technical Field

[0001] The present invention relates to the technical field of green hydrogen production, and in particular to a wind power and photovoltaic hydrogen production system based on the Internet of Things. Background Art

[0002] The electrolysis hydrogen production device applies an external power supply to cause the cations and anions in the electrolyte solution (usually water) to move in a directional manner under the action of the electric field force. At the cathode, the hydrogen ions (H+) gain electrons and are reduced to hydrogen (H2), while at the anode, the hydroxide ions (OH-) lose electrons and are oxidized to oxygen (O2). Wind and solar electrolysis hydrogen production is an energy conversion technology that uses wind and solar energy to generate electricity and then produces hydrogen by electrolyzing water.

[0003] The existing wind and solar power generation efficiency is unstable during use, resulting in the inability to produce hydrogen continuously. The synergy between wind and solar power generation is low, and the electrode spacing is difficult to adjust during hydrogen electrolysis, and cannot be changed accordingly according to the power generation situation. The diaphragm replacement is more complicated and the entire device needs to be disassembled, affecting efficiency.

[0004] In view of the above problems, the present invention provides a wind and solar power electrolysis hydrogen production system based on the Internet of Things to solve the above problems. Summary of the invention

[0005] To achieve the above object, the present invention provides the following technical solution: a wind power and solar photovoltaic hydrogen production system based on the Internet of Things, comprising:

[0006] The wind power generation module includes a wind turbine generator set and a wind power rectifier module. The wind turbine generator set generates electricity using wind energy. The generated alternating current is converted into direct current through the wind power rectifier module to provide power for the subsequent hydrogen production process.

[0007] Solar power generation module, which uses solar photovoltaic panels to collect solar energy and convert it into electrical energy, which is also converted into direct current through a rectifier module and used together with wind power generation to power the hydrogen production process;

[0008] Internet of Things module: It at least includes sensors, data acquisition and transmission equipment, and a cloud data control center. The sensors are used to monitor wind and solar power generation and various parameters in the electrolytic hydrogen production process in real time. The data acquisition and transmission equipment transmits data to the cloud data control center for analysis and control.

[0009] Electrolysis hydrogen production module: uses direct current generated by wind or solar power to electrolyze water to generate hydrogen and oxygen;

[0010] Battery module: uses wind power generation module and solar power generation module to store electric energy and provide auxiliary power for electrolysis hydrogen production module.

[0011] Further, preferably, the electrolysis hydrogen production module comprises:

[0012] A base, the upper end surface of which is fixed with a fixing plate;

[0013] A sliding seat, slidably arranged on the base;

[0014] A sliding plate is slidably disposed on the base and is located on a side of the sliding seat away from the fixed plate, and an electrolyte inlet is provided near the bottom of the sliding plate, and the sliding plate and the fixed plate are connected by a plurality of guide columns;

[0015] A collecting plate is fixed on the sliding seat and has two outlets, which are an oxygen mixture outlet and a hydrogen mixture outlet;

[0016] The electrolytic assembly is configured as a plurality of components and is evenly arranged between the fixed plate and the collecting plate and between the fixed plate and the sliding plate;

[0017] An unfolding column is rotatably disposed on the fixed plate and the sliding plate;

[0018] An adjusting assembly is rotatably arranged at a center position of the fixed plate and the sliding plate;

[0019] The regulating motor is fixed on a side of the fixing plate away from the electrolytic assembly.

[0020] Further, preferably, a driving gear and a driven gear are rotatably arranged inside the fixed plate, the driving gear and the driven gear are meshed and connected, and the driving gear is driven by an adjusting motor, a conversion assembly is fixed inside the fixed plate, and both ends of the conversion assembly are respectively connected to the unfolding column and the adjusting assembly.

[0021] Further, preferably, the electrolytic assembly comprises:

[0022] bipolar plates, configured in two, both mounted on the expansion column and the regulating assembly;

[0023] The backing plate is configured in two pieces and is respectively fixed on the sides of the two bipolar plates close to each other;

[0024] The clamping plates are configured in two pieces and are respectively fixed on the sides of the two pads close to each other;

[0025] The anode electrode and the cathode electrode are respectively slidably arranged in the two pads, and the anode electrode and the cathode electrode are both slidably arranged with a connecting plate, and the connecting plate is fixed between the pad and the clamping plate;

[0026] The diaphragm is clamped and fixed by the two clamping plates and is located between the anode electrode and the cathode electrode.

[0027] Further, preferably, the bipolar plates close to the fixed plate, the sliding plate and the collecting plate are all fixedly connected thereto, and the remaining bipolar plates are all slidably arranged on the unfolding column and the adjusting assembly.

[0028] Further, preferably, an expansion thread is provided on the expansion column at a position corresponding to the bipolar plate, and an adjustment thread is not provided on the expansion column on the bipolar plate fixed to the fixed plate, and the pitch of the expansion thread increases sequentially from the fixed plate to the sliding plate, a limiting column is provided in the expansion column so as to slide and not rotate, and one end of the limiting column is fixedly connected to the conversion assembly.

[0029] Further, preferably, the conversion component comprises:

[0030] A fixed seat, fixed in the fixed plate, and a connecting rod is rotatably arranged on the fixed seat, and the connecting rod is a telescopic rod;

[0031] A first sliding column, slidably disposed in the deployment column, with one end of the first sliding column fixedly connected to the limit column and the other end of the first sliding column slidably connected to the driven gear;

[0032] A first adjusting ring, rotatably connected to the first sliding column, and an outer wall of which is hinged to one end of the connecting rod;

[0033] A second sliding column, slidably disposed in the adjustment assembly, and one end of which is slidably connected to the driving gear;

[0034] The second adjusting ring is rotatably connected to the second sliding column, and the outer wall of the second adjusting ring is hinged to the other end of the connecting rod.

[0035] Further, preferably, the adjustment component comprises:

[0036] A rotating column, rotatably disposed in the fixed plate and slidably connected to the second sliding column;

[0037] The receiving column is configured as a plurality of columns, one of which is slidably arranged on the side of the rotating column away from the conversion assembly by using a connecting column, and the remaining receiving columns are slidably connected by using connecting columns;

[0038] A sliding groove is provided in the rotating column and the receiving column, and is used for the second sliding column and the connecting column to slide;

[0039] The adjusting threads are configured as a plurality of threads, which are opened on the rotating column and the receiving column and correspond to the anode electrode and the cathode electrode one by one, and the rotation directions of adjacent adjusting threads are opposite.

[0040] Compared with the prior art, the present invention provides a wind and light photovoltaic hydrogen production system based on the Internet of Things, which has the following beneficial effects:

[0041] In the present invention, the wind power generation module and the solar power generation module can be precisely regulated by the Internet of Things module, so that the excess electric energy can enter the battery module for storage, which is convenient for the electrolytic hydrogen production module to supplement when the electric energy is insufficient, thereby improving the stability of electrolytic hydrogen production;

[0042] In the electrolytic hydrogen production module, the distance between the anode electrode and the cathode electrode can be adjusted by adjusting the motor and the adjusting component, so as to adjust according to different electrolytic hydrogen production needs and improve the hydrogen production efficiency. When the diaphragm needs to be replaced, the adjusting component is separated from the control of the adjusting motor through the limit column, and the expansion column is driven by the adjusting motor to expand multiple electrolytic components. At the same time, the adjusting components are expanded synchronously, which facilitates the replacement of the diaphragm and improves work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0043] Figure 1 This is an overall flow chart of a wind-photovoltaic electrolysis hydrogen production system based on the Internet of Things;

[0044] Figure 2 It is a schematic diagram of the overall structure of the electrolysis hydrogen production module of a wind and solar power electrolysis hydrogen production system based on the Internet of Things;

[0045] Figure 3 It is a schematic cross-sectional structure diagram of an electrolysis hydrogen production module of a wind-photovoltaic electrolysis hydrogen production system based on the Internet of Things;

[0046] Figure 4 It is a structural schematic diagram of a conversion component of a wind-photovoltaic electrolysis hydrogen production system based on the Internet of Things;

[0047] Figure 5 It is a structural schematic diagram of a regulating component of a wind-photovoltaic electrolysis hydrogen production system based on the Internet of Things;

[0048] In the figure: 1, base; 2, fixed plate; 3, sliding seat; 4, sliding plate; 5, collection plate; 6, electrolytic component; 7, expansion column; 8, adjustment component; 9, adjustment motor; 10, electrolyte inlet; 11, outlet; 12, guide column; 21, driving gear; 22, driven gear; 23, conversion component; 61, bipolar plate; 62, pad; 63, clamping plate; 64, anode electrode; 65, cathode electrode; 66, connecting plate; 67, diaphragm; 71, expansion thread; 72, limit column; 231, first sliding column; 232, first adjustment ring; 233, second sliding column; 234, second adjustment ring; 235, fixed seat; 236, connecting rod; 81, rotating column; 82, sliding groove; 83, adjustment thread; 84, receiving column; 85, connecting column. DETAILED DESCRIPTION

[0049] Reference Figure 1-Figure 5The present invention provides a technical solution: a wind power and solar power electrolysis hydrogen production system based on the Internet of Things, comprising:

[0050] The wind power generation module includes a wind turbine generator set and a wind power rectifier module. The wind turbine generator set generates electricity using wind energy. The generated alternating current is converted into direct current through the wind power rectifier module to provide power for the subsequent hydrogen production process.

[0051] Solar power generation module, which uses solar photovoltaic panels to collect solar energy and convert it into electrical energy, which is also converted into direct current through a rectifier module and used together with wind power generation to power the hydrogen production process;

[0052] Internet of Things module: It at least includes sensors, data acquisition and transmission equipment, and a cloud data control center. The sensors are used to monitor wind and solar power generation and various parameters in the electrolytic hydrogen production process in real time. The data acquisition and transmission equipment transmits data to the cloud data control center for analysis and control.

[0053] Electrolysis hydrogen production module: uses direct current generated by wind or solar power to electrolyze water to generate hydrogen and oxygen;

[0054] Battery module: uses wind power generation module and solar power generation module to store electric energy and provide auxiliary power for electrolysis hydrogen production module.

[0055] In other words, the Internet of Things module can be used to precisely control the wind power generation module and the solar power generation module, so that excess electricity can enter the battery module for storage, making it easier for the electrolysis hydrogen production module to replenish electricity when electricity is insufficient, thereby improving the stability of electrolysis hydrogen production.

[0056] In this embodiment, the electrolysis hydrogen production module includes:

[0057] A base 1, a fixing plate 2 is fixed on its upper end surface;

[0058] A sliding seat 3, slidably arranged on the base 1;

[0059] A sliding plate 4 is slidably disposed on the base 1 and is located on a side of the sliding seat 3 away from the fixed plate 2, and an electrolyte inlet 10 is provided near the bottom of the sliding plate 4. The sliding plate 4 and the fixed plate 2 are connected by a plurality of guide columns 12;

[0060] A collecting plate 5 is fixed on the sliding seat 3, and the collecting plate 5 is provided with two outlets 11, wherein the two outlets 11 are an oxygen mixture outlet and a hydrogen mixture outlet respectively;

[0061] The electrolytic components 6 are configured in multiple numbers and are evenly arranged between the fixed plate 2 and the collecting plate 5 and between the fixed plate 2 and the sliding plate 4;

[0062] An unfolding column 7 is rotatably arranged on the fixed plate 2 and the sliding plate 4;

[0063] An adjusting assembly 8, rotatably disposed at a center position of the fixed plate 2 and the sliding plate 4;

[0064] The regulating motor 9 is fixed on a side of the fixing plate 2 away from the electrolytic assembly 6 .

[0065] When hydrogen is produced by electrolysis, the electrolyte is first injected through the electrolyte inlet 10 to enter the electrolysis component 6, and then hydrogen is produced by electrolysis. The electrolyte after electrolysis is discharged through the outlet 11 to obtain an oxygen mixture and a hydrogen mixture. The oxygen mixture and the hydrogen mixture are then separated into gas and liquid by a separation device, thereby completing the hydrogen production operation.

[0066] As a preferred embodiment, a driving gear 21 and a driven gear 22 are rotatably arranged inside the fixed plate 2, the driving gear 21 and the driven gear 22 are meshed and connected, and the driving gear 21 is driven by an adjusting motor 9, and a conversion component 23 is fixed inside the fixed plate 2, and both ends of the conversion component 23 are respectively connected to the unfolding column 7 and the adjusting component 8.

[0067] That is to say, the conversion assembly 23 can enable the adjustment motor 9 to independently control the deployment column 7 and the adjustment assembly 8 , thereby completing the adjustment of the adjustment assembly 8 and the deployment and closing of the electrolytic assembly 6 .

[0068] As a preferred embodiment, the electrolytic component 6 includes:

[0069] The bipolar plate 61 is configured as two, both of which are mounted on the expansion column 7 and the adjustment assembly 8;

[0070] The backing plate 62 is configured in two pieces and is respectively fixed on the sides of the two bipolar plates 61 that are close to each other;

[0071] The clamping plates 63 are configured in two and are respectively fixed on the sides of the two pads 62 that are close to each other;

[0072] The anode electrode 64 and the cathode electrode 65 are respectively slidably disposed in the two pads 62, and a connecting plate 66 is slidably disposed on each of the anode electrode 64 and the cathode electrode 65, and the connecting plate 66 is fixed between the pad 62 and the clamping plate 63;

[0073] The diaphragm 67 is clamped and fixed by the two clamping plates 63 and is located between the anode electrode 64 and the cathode electrode 65 .

[0074] It should be noted that the connecting plates 66 on the anode electrodes 64 and cathode electrodes 65 in the multiple electrolysis components 6 are connected respectively through conductive columns, thereby forming the anode and cathode during electrolysis.

[0075] As a preferred embodiment, the bipolar plates 61 close to the fixed plate 2 , the sliding plate 4 and the collecting plate 5 are all fixedly connected thereto, and the remaining bipolar plates 61 are all slidably disposed on the unfolding column 7 and the adjusting assembly 8 .

[0076] That is, when the electrolytic assembly 6 is being unfolded, the bipolar plate 61 is driven to unfold through the unfolding column 7 .

[0077] As a preferred embodiment, an expansion thread 71 is provided on the expansion column 7 at a position corresponding to the bipolar plate 61, and the expansion column 7 on the bipolar plate 61 fixed to the fixed plate 2 is not provided with an adjustment thread 71, and the pitch of the expansion thread 71 increases successively from the fixed plate 2 to the sliding plate 4, and a limiting column 72 is provided in the expansion column 7 so as to slide and not rotate, and one end of the limiting column 72 is fixedly connected to the conversion assembly 23.

[0078] That is to say, when the deployment column 7 rotates, the bipolar plate 61 that is farther away from the fixed plate 2 has a longer sliding distance, thereby facilitating the synchronous deployment of multiple electrolytic assemblies 6 .

[0079] As a preferred embodiment, the conversion component 23 includes:

[0080] A fixing seat 235 is fixed in the fixing plate 2, and a connecting rod 236 is rotatably arranged on the fixing seat 235, and the connecting rod 236 is a telescopic rod;

[0081] A first sliding column 231 is slidably disposed in the deployment column 7, and one end of the first sliding column 231 is fixedly connected to the limiting column 72, and the other end of the first sliding column 231 is slidably connected to the driven gear 22;

[0082] A first adjusting ring 232 is rotatably connected to the first sliding column 231, and an outer wall of the first adjusting ring 232 is hinged to one end of the connecting rod 236;

[0083] A second sliding column 233 is slidably disposed in the adjusting assembly 8, and one end of the second sliding column 233 is slidably connected to the driving gear 21;

[0084] The second adjusting ring 234 is rotatably connected to the second sliding column 233 , and an outer wall of the second adjusting ring 234 is hinged to the other end of the connecting rod 236 .

[0085] Among them, when replacing the diaphragm 67, first press the limit column 72 to make the first sliding column 231 enter the driven gear 22. At this time, the connecting rod 236 drives the second adjustment ring 234 away from the driving gear 21, so that the second sliding column 233 is disengaged from the driving gear 21. Then the adjustment motor 9 is driven to rotate the expansion column 7 to expand the electrolytic component 6. At this time, the anode electrode 64 moves synchronously with the bipolar plate 61 and drives the adjustment component 8 to slide, so that the adjustment component 8 is expanded to facilitate the removal of the diaphragm 67.

[0086] As a preferred embodiment, the adjustment component 8 includes:

[0087] A rotating column 81 is rotatably disposed in the fixed plate 2 and is slidably connected to the second sliding column 233;

[0088] The receiving column 84 is configured as a plurality of columns, one of which is slidably disposed on the side of the rotating column 81 away from the conversion assembly 23 by using a connecting column 85, and the remaining receiving columns 84 are slidably connected by using connecting columns 85;

[0089] The sliding groove 82 is provided in the rotating column 81 and the receiving column 84, and is used for the second sliding column 233 and the connecting column 85 to slide;

[0090] The adjusting threads 83 are configured in plurality and are provided on the rotating column 81 and the receiving column 84 , and correspond one-to-one to the anode electrode 64 and the cathode electrode 65 , and the rotation directions of adjacent adjusting threads 83 are opposite.

[0091] That is, when the anode electrode 64 moves synchronously with the bipolar plate 61 , the anode electrode 64 drives the receiving column 84 to slide synchronously due to the adjustment thread 83 , thereby facilitating the separation of the connecting column 85 from the sliding groove 82 .

[0092] Specifically, the electrolyte is first injected through the electrolyte inlet 10 to enter the electrolysis component 6, and then electrolysis is performed to produce hydrogen. The electrolyte after electrolysis is discharged through the outlet 11 to obtain an oxygen mixture and a hydrogen mixture. Then, the oxygen mixture and the hydrogen mixture are separated into gas and liquid through a separation device, thereby completing the hydrogen production operation. When the diaphragm 67 is replaced, the first sliding column 231 is first entered into the driven gear 22 by pressing the limit column 72. At this time, the connecting rod 236 drives the second adjustment ring 234 away from the driving gear 21, so that the second sliding column 233 is disengaged from the driving gear 21. Then, the adjustment motor 9 is driven to rotate the expansion column 7 to expand the electrolysis component 6. At this time, the anode electrode 64 moves synchronously with the bipolar plate 61, and drives the adjustment component 8 to slide, so that the adjustment component 8 is expanded, which is convenient for removing the diaphragm 67.

[0093] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A wind power and solar photovoltaic hydrogen production system based on the Internet of Things, characterized by: include: The wind power generation module includes a wind turbine generator set and a wind power rectifier module. The wind turbine generator set generates electricity using wind energy. The generated alternating current is converted into direct current through the wind power rectifier module to provide power for the subsequent hydrogen production process. Solar power generation module, which uses solar photovoltaic panels to collect solar energy and convert it into electrical energy, which is also converted into direct current through a rectifier module and used together with wind power generation to power the hydrogen production process; Internet of Things module: It at least includes sensors, data acquisition and transmission equipment, and a cloud data control center. The sensors are used to monitor wind and solar power generation and various parameters in the electrolytic hydrogen production process in real time. The data acquisition and transmission equipment transmits data to the cloud data control center for analysis and control. Electrolysis hydrogen production module: uses direct current generated by wind or solar power to electrolyze water to generate hydrogen and oxygen; Battery module: uses wind power generation module and solar power generation module to store electric energy and provide auxiliary power for electrolysis hydrogen production module.

2. The wind power and solar photovoltaic hydrogen production system based on the Internet of Things according to claim 1 is characterized by: The electrolysis hydrogen production module comprises: A base (1) having a fixing plate (2) fixed on its upper end surface; A sliding seat (3) slidably arranged on the base (1); A sliding plate (4) is slidably arranged on the base (1) and is located on a side of the sliding seat (3) away from the fixed plate (2), and an electrolyte inlet (10) is provided near the bottom of the sliding plate (4), and a plurality of guide columns (12) are used to connect the sliding plate (4) and the fixed plate (2); A collecting plate (5) is fixed on the sliding seat (3), and two outlets (11) are provided on the collecting plate (5), and the two outlets (11) are respectively an oxygen mixture outlet and a hydrogen mixture outlet; The electrolytic components (6) are configured as a plurality of components and are evenly arranged between the fixed plate (2) and the collecting plate (5) and between the fixed plate (2) and the sliding plate (4); An unfolding column (7) is rotatably arranged on the fixed plate (2) and the sliding plate (4); An adjustment component (8) is rotatably arranged at the center of the fixed plate (2) and the sliding plate (4); The regulating motor (9) is fixed on a side of the fixing plate (2) away from the electrolytic assembly (6).

3. The wind power and solar photovoltaic hydrogen production system based on the Internet of Things according to claim 2 is characterized by: A driving gear (21) and a driven gear (22) are rotatably arranged inside the fixed plate (2); the driving gear (21) and the driven gear (22) are meshed and connected, and the driving gear (21) is driven by an adjustment motor (9); a conversion component (23) is fixed inside the fixed plate (2); two ends of the conversion component (23) are respectively connected to the deployment column (7) and the adjustment component (8).

4. The wind power and solar photovoltaic hydrogen production system based on the Internet of Things according to claim 3 is characterized by: The electrolytic component (6) comprises: A bipolar plate (61) is configured in two pieces, both of which are mounted on the expansion column (7) and the adjustment assembly (8); The backing plate (62) is configured in two pieces and is respectively fixed on the sides of the two bipolar plates (61) that are close to each other; The clamping plates (63) are configured in two pieces and are respectively fixed on the sides of the two pads (62) close to each other; The anode electrode (64) and the cathode electrode (65) are respectively slidably arranged in the two pads (62), and a connecting plate (66) is slidably arranged on the anode electrode (64) and the cathode electrode (65), and the connecting plate (66) is fixed between the pad (62) and the clamping plate (63); The diaphragm (67) is clamped and fixed by the two clamping plates (63) and is located between the anode electrode (64) and the cathode electrode (65).

5. The wind power and solar photovoltaic hydrogen production system based on the Internet of Things according to claim 4 is characterized by: The bipolar plates (61) close to the fixed plate (2), the sliding plate (4) and the collecting plate (5) are fixedly connected thereto, and the remaining bipolar plates (61) are slidably arranged on the unfolding column (7) and the adjusting assembly (8).

6. The wind power and solar photovoltaic hydrogen production system based on the Internet of Things according to claim 5 is characterized by: An expansion thread (71) is provided on the expansion column (7) at a position corresponding to the bipolar plate (61), and the expansion column (7) on the bipolar plate (61) fixed to the fixed plate (2) is not provided with an adjustment thread (71), and the pitch of the expansion thread (71) increases from the fixed plate (2) to the sliding plate (4), and a limit column (72) is provided in the expansion column (7) so as to slide and not rotate, and one end of the limit column (72) is fixedly connected to the conversion assembly (23).

7. The wind-photovoltaic hydrogen production system based on the Internet of Things according to claim 6 is characterized by: The conversion component (23) comprises: A fixed seat (235) is fixed in the fixed plate (2) and a connecting rod (236) is rotatably arranged on the fixed seat, wherein the connecting rod (236) is a telescopic rod; A first sliding column (231) is slidably disposed in the deployment column (7), one end of which is fixedly connected to the limiting column (72) and the other end of which is slidably connected to the driven gear (22); A first adjusting ring (232) is rotatably connected to the first sliding column (231), and an outer wall of the first adjusting ring is hinged to one end of the connecting rod (236); A second sliding column (233) is slidably disposed in the adjustment assembly (8), and one end of the second sliding column is slidably connected to the driving gear (21); The second adjusting ring (234) is rotatably connected to the second sliding column (233), and its outer wall is hinged to the other end of the connecting rod (236).

8. The wind-photovoltaic hydrogen production system based on the Internet of Things according to claim 7 is characterized by: The adjustment component (8) comprises: A rotating column (81) rotatably disposed in the fixed plate (2) and slidably connected to the second sliding column (233); The receiving column (84) is configured as a plurality of columns, one of which is slidably arranged on a side of the rotating column (81) away from the conversion assembly (23) by using a connecting column (85), and the remaining receiving columns (84) are slidably connected by using connecting columns (85); A sliding groove (82) is provided in the rotating column (81) and the receiving column (84) and is used for the second sliding column (233) and the connecting column (85) to slide; The adjusting threads (83) are configured as a plurality and are opened on the rotating column (81) and the receiving column (84), and correspond one-to-one with the anode electrode (64) and the cathode electrode (65), and the rotation directions of adjacent adjusting threads (83) are opposite.

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