TW202137692A - Bidirectional dynamic tilted sun tracking system capable of keeping perpendicular incidence of the sunlight for a long time to achieve a better power generation effect - Google Patents

Abstract

The present invention relates to a bidirectional dynamic tilted sun tracking system, which is composed of a floating base, at least one dynamic supporting unit disposed on the floating base, and at least one solar panel disposed on the dynamic supporting unit. The middle section of each dynamic supporting unit is pivoted on the floating base. The front and rear ends of the dynamic supporting unit are respectively pivoted with a guide rod and a detent guide rod which are capable of going deep into water relative to the floating base to slide up and down. A lifting buoy is disposed on the bottom end of the detent guide rod, and a high-pressure gas and a water source may be selectively injected into or discharged out of the lifting buoy, so that the lifting buoy may generate a lifting effect according to the capacity ratio of the high-pressure gas to the water source. Therefore, the dynamic supporting unit may drive the solar panel to be bi-directionally tilted, and the light receiving surface of the solar panel may be bi-directionally tilted relative to the irradiation angle of sunlight for tracking the sun, thereby keeping perpendicular incidence of the sunlight for a long time to achieve a better power generation effect.

Description

Two-way dynamic tilting sun tracking system

This creation belongs to the technical field of solar power generation. Specifically, it refers to a two-way dynamic tilting sun tracking system applied in shallow waters, so that the solar energy module can float on the water surface, and further can be used to track the sun. Maintain high power generation efficiency.

According to the conclusion, due to the development of industrial manufacturing and the enthusiasm of economic activities, the rate of energy consumption is increasing rapidly, and the energy crisis is looming. In recent years, with the continuous development of renewable energy and the rising awareness of environmental protection, countries around the world have advocated the use of renewable energy for power generation, such as wind power, hydropower, solar power, geothermal power, and tidal power, among which solar power is currently Development is the most feasible, stable and effective; and because it is difficult to install a large number of large-area solar power plants on land, in order to effectively apply space, in recent years, manufacturers have begun to try to move solar power generation to ponds, fish farms, lakes or reservoirs. Wait for operation in shallow waters.

For example, the "Modular Solar Power System" of China Patent Application No. 104208348 is composed of multiple solar power generation devices. The structure of each solar power generation device is shown in Figure 1 and Figure 2. The floating base (10) on the upper part of the floating base (10) is composed of a hollow tube body (11) connected in series, and the adjacent tube body (11) of the floating base (10) A connecting unit (12) is provided between the connecting units (12) to provide an inclined support frame (13) on each connecting unit (12), and each support frame (13) has a mounting frame (15), then Each installation frame (15) is used to install a solar panel (20). The floating base (10) of each solar power generation device can be directly connected in an array on the water surface to form a modularization.

However, the tilt of the support frame (13) is a one-way fixed design, which cannot track the sun according to the position of the sun, which limits the time it can generate electricity, which seriously affects its power generation efficiency. How to solve this problem , Is the one who wants to explore in this creation.

In view of this, the creator has made in-depth discussions on the problems faced by the aforementioned existing shallow water solar systems, and has actively sought solutions through years of experience in R&D and manufacturing in related industries, and has undergone continuous efforts in research and trial production. , Finally successfully developed a two-way dynamic tilting sun tracking system, which can overcome the inconvenience and trouble caused by the difficulty of tracking the sun on the existing surface solar system.

Therefore, the main purpose of this creation is to provide a two-way dynamic tilting sun tracking system, so that solar panels can effectively track the sun in shallow waters, thereby improving its power generation efficiency.

In addition, another main purpose of this creation is to provide a two-way dynamic tilting sun tracking system, which requires a simpler hardware structure and higher reliability.

Based on this, this creation is mainly through the following technical means to specifically achieve the aforementioned goals and effects: It includes:

A floating base;

At least one dynamic support unit is pivoted on the floating base with a middle section, and the front and rear ends of the dynamic support unit are respectively pivoted with a guide rod that can slide up and down in the water relative to the floating base and a detent The guide rod, and the bottom end of the detent guide rod is provided with a lifting pontoon. The lifting pontoon can selectively inject or discharge high-pressure gas and inject or discharge water sources, so that the lifting pontoon can produce lifting effects according to the ratio of high-pressure gas and water source capacity. The dynamic support unit is driven to produce a bidirectional tilting effect through the detent conductor; and

At least one solar panel is arranged on the top surface of the dynamic support unit, so that the light-receiving surface of the solar panel can be tilted bidirectionally with respect to the sunlight irradiation angle to track the sun.

In this way, through the display of the aforementioned technical means, the two-way dynamic tilt sun tracking system of this creation can use the floating base to float on the horizontal surface of the water body, and the dynamic support unit is pivoted on the floating base to allow the The control guide rods and the guide rods at both ends of the dynamic support unit can be raised and lowered relative to each other, and the ratio of the high pressure gas to the water source of the lifting pontoon at the bottom end of the control guide rod is used, so that the dynamic support unit can drive the solar panel to produce a bidirectional tilting effect Therefore, the dynamic support unit can drive the solar panel for the purpose of tracking the sun, so that it can maintain direct sunlight for a long time and have better power generation efficiency, thereby effectively enhancing its added value and enhancing its economic benefits.

And this creation uses the following technical means to further realize the aforementioned purposes and effects, so as to increase its added value and effectively enhance the competitiveness and economic benefits of the product; such as:

The floating pedestal is composed of a plurality of staggered hollow tubes.

The floating base has at least one connecting unit for the relative assembly of the dynamic support unit, and the front and rear ends of the connecting unit are respectively formed with sliding holes corresponding to the guide rod and the detent guide rod.

Wherein, a plurality of anti-fall bushes are arranged on the detent guide rod of the dynamic support unit to slow down the sliding speed of the detent guide rod relative to the sliding hole of the connecting unit.

The dynamic support unit is pivotally provided with a middle strut fixed on the top surface of the floating base in the middle section.

The top surface of the dynamic support unit is provided with an installation frame for the installation of the solar panel.

The lifting pontoon is connected to the bottom end of the detent guide rod, and the top end of the lifting pontoon has an inlet valve port and an exhaust valve port, and the bottom end of the lifting pontoon has an inlet and outlet port, and the lifting pontoon The air inlet valve port of the pontoon can be connected with an air inlet circuit connected to a high-pressure air source.

The air intake circuit may be a hollow channel formed inside the detent guide rod.

The bottom end of the lifting pontoon is connected with a counterweight body, which can increase the descending depth of one end of the detent guide rod in the dynamic support unit.

A guardrail unit is provided on the bottom surface of the floating base on the periphery of the detent guide rod of the dynamic support unit to protect the lifting and lowering movement of the lifting pontoon of the detent guide rod.

In order to enable your reviewer to further understand the composition, features and other purposes of this creation, the following is a list of some preferred embodiments of this creation, together with the detailed description of the drawings, and at the same time allow those familiar with this technical field to be able to follow this The instructions are implemented in detail.

This creation is a two-way dynamic tilting sun tracking system. The attached diagram illustrates the specific embodiments and components of this creation, all about front and back, left and right, top and bottom, top and bottom, and horizontal and vertical. Reference is only used for the convenience of description, not to limit the creation, nor to restrict its components to any position or spatial direction. The drawings and the size specified in the specification can be changed according to the design and requirements of the specific embodiment of this creation without departing from the scope of the patent application of this creation.

This creation is a two-way dynamic tilting sun tracking system, which is applied to shallow waters, as shown in Figure 3, which consists of a floating base (50), at least one dynamic support unit (60) and at least one solar panel (70), so that each solar panel (70) can use the dynamic support unit (60) to generate a bidirectional tilt relative to the floating base (50), so that each solar panel (70) can achieve the purpose of tracking the sun ；

As for the detailed composition of this creation, as shown in Figure 3, Figure 4 and Figure 5, the floating base (50) is composed of a plurality of crossed hollow tubes (51) to facilitate The floating base (50) floats on the water surface, and the floating base (50) has at least one connecting unit (55) for the relative assembly of the aforementioned dynamic support unit (60);

In addition, the middle section of the dynamic support unit (60) is pivotally provided with an intermediate support rod (61) fixed on the top surface of the aforementioned connecting unit (55), and the dynamic support unit (60) is pivoted with a guide rod at the front and rear ends respectively (62) and a detent guide rod (63), and the front and rear ends of the aforementioned connecting unit (55) are respectively formed with sliding holes (56) corresponding to the guide rod (62) and the detent guide rod (63), The guide rod (62) and the detent guide rod (63) of the dynamic support unit (60) can respectively penetrate into the sliding holes (56) at both ends of the connecting unit (55) (as shown in Figure 5) , And go deep into the water, so that the dynamic support unit (60) can generate a forward and backward tilting seesaw action centered on the intermediate support rod (61), and a mounting frame (64) is provided on the top surface of the dynamic support unit (60) , For the installation of the aforementioned solar panel (70), so that the dynamic support unit (60) can drive the solar panel (70) to the light-receiving surface relative to the sunlight irradiation angle (as shown in Figure 6, Figure 7), and achieve the pursuit of the sun Purpose;

Furthermore, a lifting pontoon (65) is provided at the bottom end of the actuating guide rod (63) of the dynamic support unit (60), and the top end of the lifting pontoon (65) is provided with an intake valve port (651) and an exhaust valve port (652), and the bottom end of the lifting pontoon (65) has an inlet and outlet (655), and the air intake valve port (651) of the lifting pontoon (65) can be connected with an air inlet circuit ( 631), the air intake circuit (631) may be a hollow channel formed inside the detent guide rod (63) to inject high-pressure gas from the air intake valve port (651) into the lifting float (65) and from the The inlet and outlet ports (655) drain the internal water, so that the detent guide rod (63) can drive the opposite end of the dynamic support unit (60) to rise upward, and vice versa when the lifting float (65) uses the exhaust valve port (651) After exhausting, water can be injected into the water inlet and outlet (655), so that the detent guide rod (63) can slide down the opposite end of the dynamic support unit (60), and the detent guide rod (63) is provided separately on the outer edge There are multiple anti-fall bushes (632) to slow down the sliding speed of the detent guide rod (63) relative to the sliding hole (56) of the connecting unit (55), and the bottom end of the lifting float (65) is connected with a The weight (66) can increase the descending depth of one end of the detent guide rod (63) in the dynamic support unit (60), and the detent guide rod (63) of the dynamic support unit (60) is outside the connecting unit ( 55) A guardrail unit (68) is provided on the bottom surface to protect the lifting movement of the lifting pontoon (65) of the detent guide rod (63).

In this way, the group constitutes a two-way dynamic tilting sun tracking system with sun tracking function.

For this creation in actual use, please refer to Figure 4. In operation, it uses the hollow tube (51) of the floating base (50) to float on the water surface, and is set on the dynamic support unit The two-way inclination angle of (60) enables the solar panel (70) to correspond to the direction of sun rise and sunset, allowing the dynamic support unit (60) to pass through the solar sensor of the control device (not shown) such as a photoresistor detector Know the angle of sunlight, and actuate the light-receiving surface of the solar panel (70) to illuminate the angle with respect to the sunlight, or collapse horizontally when there is no power generation at night or in a dim environment;

As shown in Figure 6, when the sunlight sensor of the control device detects that the angle of sunlight is on the side of the control guide rod (63) of the dynamic support unit (60), the control device can actuate the control guide rod ( 63) The lifting buoy (65) at the bottom discharges high-pressure gas from the exhaust valve port (652), and the water source is injected into the lifting buoy (65) from the inlet and outlet (655), and through the lifting buoy (65) ) And the weight of the counterweight (66) enable the control rod (63) of the dynamic support unit (60) to slide down relative to the connection unit (55) of the floating base (50), and synchronously drive the dynamic support The guide rod (62) at the other end of the unit (60) rises upwards, so that the dynamic support unit (60) can be centered on the middle support rod (61) and tilt downward relative to the end of the detent guide rod (63) and drive The light-receiving surface of the solar panel (70) on the dynamic support unit (60) can be driven by the dynamic support unit (60) by controlling the ratio of the high-pressure gas to the water source in the lifting pontoon (65). The purpose of the inclination angle of the solar panel (70).

Furthermore, when the sunlight sensor of the control device detects that the angle of sunlight is on the side of the guide rod (62) of the dynamic support unit (60), as shown in Fig. 7, the control device can actuate the gas source to remove the high-pressure gas The inside of the lifting pontoon (65) is injected from the intake valve port (651) through the air intake circuit (631), and the water source inside the lifting pontoon (65) is discharged from the bottom inlet and outlet (655), so that the lifting pontoon The weight of (65) is reduced and buoyancy is generated, so that the steering rod (63) of the dynamic support unit (60) can rise relative to the connection unit (55) of the floating base (50), and synchronously drive the dynamic support The guide rod (62) at the other end of the unit (60) slides down so that the dynamic support unit (60) can be centered on the middle support rod (61) and tilt downward relative to one end of the guide rod (62), thereby driving The light-receiving surface of the solar panel (70) on the dynamic support unit (60) is irradiated by another sunlight angle, and the ratio of the high-pressure gas to the water source in the lifting pontoon (65) can be further controlled to change the dynamic support unit (60). ) Drive the inclination angle of the solar panel (70) to achieve the purpose of tracking the sun, thereby improving the efficiency of power generation.

Through the aforementioned design, the two-way dynamic tilting sun tracking system of this creation can use the floating base (50) to float on the water level, and through the dynamic support unit (60) to pivot on the floating pole (61) On the base (50), the detent guide rods (63) and guide rods (62) provided at both ends of the dynamic support unit (60) can be raised and lowered relative to the connecting unit (55), and the detent guide is used The ratio of the high-pressure gas and the water source of the lifting pontoon (65) at the bottom end of the rod (63) enables the dynamic support unit (60) to drive the solar panel (70) to have a bidirectional tilting effect, which can make the dynamic support unit (60) The solar panel (70) can be driven to track the sun to achieve the purpose of changing the angle of the light receiving surface of the solar panel (70) relative to the sunlight, so that it can maintain direct sunlight for a long time and have better power generation efficiency.

In summary, it can be understood that this creation is an extremely creative creation. In addition to effectively solving the problems faced by the habitants, it also greatly improves the efficacy, and there is no identical or similar product creation or creation in the same technical field. Public use, and at the same time, it has the enhancement of efficacy, so this creation has met the "novelty" and "progressive" requirements of a new type patent, and an application for a new type patent is filed in accordance with the law.

10: Floating base 11: Tube body 12: Link unit 13: Support frame 15: Install the frame 20: Solar panel 50: Floating base 51: tube body 55: Link Unit 56: Sliding hole 60: Dynamic support unit 61: Intermediate strut 62: guide rod 63: Handle the guide rod 631: intake circuit 632: Anti-drop bushing 64: Install the frame 65: Lifting pontoon 651: intake valve port 652: exhaust valve port 655: Inlet and Outlet 66: counterweight 68: Guardrail Unit 70: Solar Panel

Figure 1: The three-dimensional schematic diagram of the existing modular solar power generation system in shallow waters.

Figure 2: A schematic side view of the existing modular solar power generation system in shallow waters.

Figure 3: A schematic diagram of the three-dimensional structure of this creative two-way dynamic tilting sun tracking system.

Figure 4: A schematic side plan view of the two-way dynamic tilting sun tracking system of this creation to illustrate the state of its main components and their relative relationships.

Figure 5: A schematic diagram of the partial structure of the lifting pontoon in the two-way dynamic tilting sun tracking system of this creation.

Figure 6: A schematic side plan view of the ascending movement of the two-way dynamic tilt sun tracking system of this creation.

Figure 7: The side plan schematic diagram of the descending action of the two-way dynamic tilt sun tracking system of this creation.

50: Floating base

51: tube body

55: Link Unit

56: Sliding hole

60: Dynamic support unit

61: Intermediate strut

62: guide rod

63: Handle the guide rod

64: Install the frame

65: Lifting pontoon

66: counterweight

68: Guardrail Unit

70: Solar Panel

Claims (10)

A two-way dynamic tilting sun tracking system, which includes: A floating base; At least one dynamic support unit is pivoted on the floating base with a middle section, and the front and rear ends of the dynamic support unit are respectively pivoted with a guide rod that can slide up and down in the water relative to the floating base and a detent The guide rod, and the bottom end of the detent guide rod is provided with a lifting pontoon. The lifting pontoon can selectively inject or discharge high-pressure gas and inject or discharge water sources, so that the lifting pontoon can produce lifting effects according to the ratio of high-pressure gas and water source capacity. The dynamic support unit is driven to produce a bidirectional tilting effect through the detent conductor; and At least one solar panel is arranged on the top surface of the dynamic support unit, so that the light-receiving surface of the solar panel can be tilted bidirectionally with respect to the sunlight irradiation angle to track the sun. The two-way dynamic tilting sun tracking system described in claim 1 of the scope of patent application, wherein the floating base is composed of a plurality of horizontal and horizontal interlaced hollow tubes. For the two-way dynamic tilting sun tracking system described in claim 1, wherein the floating base has at least one connecting unit for relative assembly of the dynamic support unit, and the front and rear ends of the connecting unit are respectively formed with pairs It should be the sliding hole between the guide rod and the detent guide rod. For example, the two-way dynamic tilting sun tracking system described in claim 3 of the scope of patent application, wherein a plurality of anti-fall bushings are arranged on the detent guide rod of the dynamic support unit to slow down the sliding of the detent guide rod relative to the connecting unit. The sliding speed of the hole. The two-way dynamic tilting sun tracking system described in claim 1 of the scope of patent application, wherein the dynamic support unit is pivotally provided in the middle section with a middle strut fixed on the top surface of the floating base. For example, the two-way dynamic tilting sun tracking system described in claim 1 of the scope of patent application, wherein the top surface of the dynamic support unit is provided with an installation frame for the installation of the solar panel. The two-way dynamic tilting sun tracking system described in claim 1 of the scope of patent application, wherein the lifting buoy is connected to the bottom end of the detent guide rod, and the top of the lifting buoy has an inlet valve port and an exhaust valve port And the bottom end of the lifting pontoon has an inlet and outlet, and the air intake valve port of the lifting pontoon can be connected with an air inlet circuit connected to a high-pressure air source. For the two-way dynamic tilting sun tracking system described in claim 7 of the scope of patent application, the air intake circuit may be formed in a hollow channel inside the detent guide rod. For example, the two-way dynamic tilting sun tracking system described in claim 1 of the scope of patent application, wherein the bottom end of the lifting pontoon is connected with a counterweight body, which can increase the descending depth of one end of the detent guide rod in the dynamic support unit. For example, the two-way dynamic tilt sun tracking system described in claims 1, 7 to 9 of the scope of patent application, wherein a guardrail unit is provided on the bottom surface of the floating base on the periphery of the control guide rod of the dynamic support unit to protect the control guide The lifting action of the lifting pontoon of the rod.

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