Hydraulic column photovoltaic power generation device

Abstract

The utility model relates to the technical field of photovoltaic power generation, in particular to a hydraulic column photovoltaic power generation device. The hydraulic stand column photovoltaic power generation device comprises a cement pile, a steering assembly fixedly installed on the upper surface of the cement pile, a hydraulic stand column fixedly connected with the steering assembly, and a photovoltaic panel connected with the hydraulic stand column. The wind-resistant component comprises a traction assembly connected with the photovoltaic panel, a fixed pile connected with the traction assembly, and a reinforcing assembly arranged in the fixed pile; the traction assembly comprises a first traction frame fixedly connected with the photovoltaic panel, a traction rope fixedly connected with the first traction frame, and a second traction frame fixedly connected with the traction rope; according to the utility model, extra support is provided for the photovoltaic panel from the side surface through the traction assembly, the stability of the photovoltaic panel in strong wind is enhanced, the vibration of the photovoltaic panel caused by wind power is reduced through the traction effect, and the photovoltaic panel is protected from being damaged.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic power generation, in particular to a hydraulic column photovoltaic power generation device. Background Art

[0002] Photovoltaic power generation is a technology that uses the photovoltaic effect at the interface of semiconductors to directly convert sunlight into electricity. It primarily consists of three main components: photovoltaic panels, controllers, and inverters, with the majority of components being electronic components. Photovoltaic power generation systems are primarily installed outdoors, and their efficiency is significantly affected by the environment.

[0003] A Chinese patent with the announcement number CN220553964U discloses a hydraulic column photovoltaic power generation device, which includes a photovoltaic component and a component bracket rotatably supported on a row of columns and driven by a tracking drive device. The column includes a piston rod column adjustment part and a hydraulic cylinder column fixing part. The piston rod column adjustment part includes a piston part and an outwardly extending supporting rod part. The component bracket is rotatably supported on the top end of the supporting rod part through a rotating shaft. A column adjustment part locking member is provided between the supporting rod part and the hydraulic cylinder column fixing part; a liquid interface is provided on the side wall of the hydraulic cylinder column fixing part, and the liquid interface is connected to the inner cavity of the hydraulic cylinder column fixing part below the piston part. The liquid interfaces on each hydraulic cylinder column fixing part can be connected through a liquid pipe and can be connected to a liquid pump.

[0004] The above-mentioned hydraulic column photovoltaic power generation device can easily realize the equal height adjustment of each column at the installation site, providing a good foundation for ensuring the rotation flexibility of the rotating shaft. However, photovoltaic power generation devices are mostly installed in wild wastelands and hilly slopes. However, most wild wastelands have open terrain and relatively low vegetation coverage, resulting in strong winds. Hilly slopes often have high wind speeds due to the influence of terrain. Especially in bad weather, the wind will become stronger, causing the photovoltaic power generation device to produce greater bending moments and shear forces, reducing the stability of the structure. The above-mentioned hydraulic column photovoltaic power generation device adopts photovoltaic components and component brackets that are rotatably supported on a row of columns and driven by a tracking drive device. The columns include a piston rod column adjustment part and a hydraulic cylinder column fixing part. They are greatly affected by wind and their structural stability is insufficient. Utility Model Content

[0005] The technical problem to be solved by the utility model is to provide a hydraulic column photovoltaic power generation device, which can be used in adverse weather conditions and improves the stability of the structure.

[0006] In order to solve the above technical problems, the present invention adopts the following technical solutions:

[0007] A hydraulic column photovoltaic power generation device includes a steering component, a hydraulic column, a photovoltaic panel and a wind-resistant component, the wind-resistant component includes a traction assembly, a fixed pile and a reinforcement assembly, the steering component is fixed to a force-bearing surface, the hydraulic column and the steering part of the steering component are fixedly connected, the photovoltaic panel is installed on the top of the hydraulic column, one end of the traction assembly is fixedly connected to the photovoltaic panel, the other end of the traction assembly is fixedly connected to the fixed pile, and the reinforcement assembly is arranged in the fixed pile.

[0008] Furthermore, the steering component includes a cement pile and a steering assembly fixedly installed on the upper surface of the cement pile.

[0009] Furthermore, the steering assembly includes an installation chamber fixedly installed on the upper surface of the cement pile, a rotating rod rotatably connected to the installation chamber, a worm wheel fixedly connected to the rotating rod, a worm rotatably connected to the installation chamber, and an operating handle fixedly connected to the worm.

[0010] Furthermore, the upper surface of the rotating rod is fixedly connected to the lower surface of the hydraulic column, and the worm wheel is engaged with the worm.

[0011] Furthermore, the traction assembly includes a first traction frame fixedly connected to the photovoltaic panel, a traction rope fixedly connected to the first traction frame, and a second traction frame fixedly connected to the traction rope.

[0012] Furthermore, the second traction frame is fixedly connected to the peripheral side surface of the fixed pile.

[0013] Furthermore, the reinforcement assembly includes a transmission plate, a accommodating cavity opened in the fixed pile, a threaded rod threadedly connected to the fixed pile, a first connecting seat fixedly connected to the lower end of the threaded rod, a second connecting seat fixedly connected to the lower surface of the accommodating cavity, an insertion rod slidably connected to the fixed pile, and a third connecting seat fixedly connected to the two insertion rods respectively, the first connecting seat and the third connecting seat are respectively rotatably connected to the two ends of the transmission plate, and the second connecting seat and the third connecting seat are respectively rotatably connected to the two ends of the transmission plate.

[0014] Furthermore, four transmission plates are provided, and the four transmission plates cooperate to form a parallelogram.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] 1. The utility model provides additional support for the photovoltaic panel from the side through the traction component, thereby enhancing its stability in strong winds, and through the traction effect, reduces the vibration of the photovoltaic panel caused by wind, protecting the photovoltaic panel from damage.

[0017] 2. The utility model drives the first connecting seat to move up and down through the threaded rod, thereby changing the distance between the first connecting seat and the second connecting seat, so that the distance between the two third connecting seats changes, and then controls the insertion of the insertion rod into the soil or retraction of the accommodating cavity. When the insertion rod is inserted into the soil, the fixing effect of the fixed pile can be improved, and retracting the insertion rod into the accommodating cavity can reduce the difficulty of removing the fixed pile from the soil.

[0018] 3. The utility model drives the worm wheel to rotate through the worm, and then the rotating rod rotates with the hydraulic column and the photovoltaic panel. By adjusting the direction of the photovoltaic panel according to the wind direction, the intensity of strong winds on the photovoltaic panel is reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is an overall schematic diagram of a hydraulic column photovoltaic power generation device;

[0020] Figure 2 This is a left view of a hydraulic column photovoltaic power generation device;

[0021] Figure 3 A schematic diagram of a reinforcement assembly for a hydraulic column photovoltaic power generation device;

[0022] Figure 4 A schematic diagram of a steering assembly for a hydraulic column photovoltaic power generation device.

[0023] Explanation of the accompanying drawings: 100, steering component; 101, cement pile; 102, steering assembly; 103, hydraulic column; 104, photovoltaic panel; 200, wind-resistant component; 201, traction assembly; 202, fixed pile; 203, reinforcement assembly; 201a, first traction frame; 201b, traction rope; 201c, second traction frame; 203a, transmission plate; 203b, accommodating chamber; 203c, threaded rod; 203d, first connecting seat; 203e, second connecting seat; 203f, insertion rod; 203g, third connecting seat; 102a, installation chamber; 102b, rotating rod; 102c, worm gear; 102d, worm; 102e, operating handle. DETAILED DESCRIPTION

[0024] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the accompanying drawings, it should be understood that the present disclosure can be implemented in various forms and should not be limited by the embodiments described herein. Rather, these embodiments are provided to enable a more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

[0025] It should be understood that the terms used herein are for the purpose of describing specific example embodiments only and are not intended to be limiting. Unless the context clearly indicates otherwise, the singular forms "one", "an" and "said" as used herein may also be meant to include plural forms. The terms "comprise", "include", "contain" and "have" are inclusive and therefore specify the presence of the stated features, steps, operations, elements and / or parts, but do not exclude the presence or addition of one or more other features, steps, operations, elements, parts and / or combinations thereof. The method steps, processes, and operations described herein are not to be construed as necessarily requiring them to be performed in the specific order described or illustrated, unless the order of execution is clearly indicated. It should also be understood that additional or alternative steps may be used.

[0026] For ease of description, spatially relative terms may be used herein to describe the relationship of one element or feature relative to another element or feature as shown in the figures, such as "inside", "outside", "inside", "outside", "below", "beneath", "above", "above", etc. Such spatially relative terms are meant to include different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is flipped, then an element described as "below other elements or features" or "below other elements or features" will then be oriented as "above other elements or features" or "above other elements or features". Thus, the example term "below..." can include both above and below orientations. The device can be oriented otherwise (rotated 90 degrees or in other orientations) and the spatially relative descriptors used herein are interpreted accordingly.

[0027] Example 1:

[0028] like Figure 1 、 Figure 2 and Figure 4As shown, this embodiment provides a hydraulic column photovoltaic power generation device, which includes a steering component 100, a hydraulic column 103, a photovoltaic panel 104 and a wind-resistant component 200, wherein the wind-resistant component 200 includes a traction component 201, a fixed pile 202 and a reinforcement component 203, the steering component 100 is fixed to the force-bearing surface, the hydraulic column 103 and the steering part of the steering component 100 are fixedly connected, the photovoltaic panel 104 is installed on the top of the hydraulic column 103, one end of the traction component 201 is fixedly connected to the photovoltaic panel 104, the other end of the traction component 201 is fixedly connected to the fixed pile 202, and the reinforcement component 203 is arranged in the fixed pile 202. In actual use, the steering component 100 is used to provide horizontal steering support for the photovoltaic panel 104, the hydraulic column 103 is used to provide height adjustment support for the photovoltaic panel 104, and the wind-resistant component 200 is used to improve the structural stability of the photovoltaic panel 104, wherein the fixed pile 202 is fixed to the force-bearing surface, and the fixed pile 202 is connected to the photovoltaic panel 104 through the traction component 201, and the reinforcement component 203 is used to make the fixed pile 202 more firmly fixed to the force-bearing surface.

[0029] In this embodiment, the steering component 100 includes a cement pile 101 and a steering assembly 102 fixedly mounted on the upper surface of the cement pile 101. In actual use, the cement pile 101 is buried in the soil to secure the components mounted on the cement pile 101. The steering assembly 102 facilitates the operator to adjust the orientation of the hydraulic column 103 and photovoltaic panel 104 according to wind direction, thereby reducing the impact of strong winds.

[0030] In this embodiment, the steering assembly 102 includes an installation chamber 102a fixedly mounted on the upper surface of the cement pile 101, a rotating rod 102b rotatably connected to the installation chamber 102a, a worm gear 102c fixedly connected to the rotating rod 102b, a worm 102d rotatably connected to the installation chamber 102a, and an operating handle 102e fixedly connected to the worm 102d. In actual use, the operating handle 102e drives the worm 102d to rotate, which in turn drives the worm gear 102c to rotate. The rotation of the worm gear 102c synchronously drives the rotating rod 102b and the hydraulic column 103 to rotate, allowing workers to adjust the orientation of the photovoltaic panels 104 according to wind direction, thereby reducing the intensity of strong winds blowing on the photovoltaic panels 104.

[0031] In this embodiment, the upper surface of the rotating rod 102b is fixedly connected to the lower surface of the hydraulic column 103, and the worm wheel 102c is meshed with the worm 102d. In actual use, the upper surface of the rotating rod 102b is fixedly connected to the lower surface of the hydraulic column 103, so that when the rotating rod 102b rotates, it also drives the hydraulic column 103 to rotate. Similarly, when the worm 102d rotates, it also drives the turbine 102c to rotate.

[0032] Example 2:

[0033] like Figure 1 、 Figure 2 and Figure 3 As shown, based on the first embodiment, the traction assembly 201 includes a first traction frame 201a fixedly connected to the photovoltaic panel 104, a traction rope 201b fixedly connected to the first traction frame 201a, and a second traction frame 201c fixedly connected to the traction rope 201b. In actual use, the first traction frame 201a and the second traction frame 201c are used to fix the traction rope 201b. The traction rope 201b is a steel wire rope with extremely high strength and rigidity, is not easily stretched, and is suitable for applications such as heavy loads and strong winds.

[0034] In this embodiment, the second traction frame 201c is fixedly connected to the peripheral side of the fixing pile 202. In actual use, the traction assembly 201 supports the photovoltaic panel 104 through the first traction frame 201a, the second traction frame 201c and the traction rope 201b, thereby improving the structural stability and wind resistance of the photovoltaic panel 104.

[0035] In this embodiment, the reinforcement assembly 203 includes a transmission plate 203a, a accommodating cavity 203b opened in the fixed pile 202, a threaded rod 203c threadedly connected to the fixed pile 202, a first connecting seat 203d fixedly connected to the lower end of the threaded rod 203c, a second connecting seat 203e fixedly connected to the lower surface of the accommodating cavity 203b, an insertion rod 203f slidingly connected to the fixed pile 202, and a third connecting seat 203g fixedly connected to the two insertion rods 203f respectively. The first connecting seat 203d and the third connecting seat 203g are respectively rotatably connected to the two ends of the transmission plate 203a, and the second connecting seat 203e and the third connecting seat 203g are respectively rotatably connected to the two ends of the transmission plate 203a. During actual use, a turntable is fixedly installed at the upper end of the threaded rod 203c to facilitate the rotation of the threaded rod 203c. When the threaded rod 203c moves up and down, the distance between the first connecting seat 203d and the second connecting seat 203e changes, and at the same time, the distance between the two third connecting seats 203g changes, and then the insertion rod 203f is inserted into the soil or retracted into the accommodating cavity 203b. The transmission plate 203a plays the role of transmitting kinetic energy and coordinating the synchronous movement of the two third connecting seats 203g.

[0036] In this embodiment, four transmission plates 203a are provided, and the four transmission plates 203a cooperate to form a parallelogram. In actual use, the transmission plates 203a cooperate to form a parallelogram, allowing the transmission plates 203a to be retracted inward or expanded outward under the action of the threaded rod 203c and the first connecting seat 203d, thereby inserting the insertion rod 203f into the soil or retracting it into the accommodating cavity 203b.

[0037] All technical features in this embodiment can be freely combined according to actual needs. The above embodiments are only used to illustrate the technical solutions of the present invention and are not limiting. Although the present invention is described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention can be modified or replaced by equivalents without departing from the purpose and scope of the technical solutions of the present invention, and all of these should be included in the scope of the claims of the present invention. The technologies, shapes, and structural parts not described in detail in this utility model are all well-known technologies.

[0038] The above embodiments are preferred implementation schemes of the present invention. In addition, other implementation schemes are also included. Any obvious replacement without departing from the concept of the present technical solution is within the protection scope of the present invention.

Claims

1. A hydraulic column photovoltaic power generation device, characterized by: The invention comprises a steering component (100), a hydraulic column (103), a photovoltaic panel (104) and a wind-resistant component (200); the wind-resistant component (200) comprises a traction assembly (201), a fixed pile (202) and a reinforcement assembly (203); the steering component (100) is fixed to a force-bearing surface; the hydraulic column (103) and the steering portion of the steering component (100) are fixedly connected; the photovoltaic panel (104) is mounted on the top of the hydraulic column (103); one end of the traction assembly (201) is fixedly connected to the photovoltaic panel (104); the other end of the traction assembly (201) is fixedly connected to the fixed pile (202); and the reinforcement assembly (203) is arranged in the fixed pile (202).

2. The hydraulic column photovoltaic power generation device according to claim 1, characterized in that: The steering component (100) comprises a cement pile (101) and a steering assembly (102) fixedly mounted on the upper surface of the cement pile (101).

3. The hydraulic column photovoltaic power generation device according to claim 2, characterized in that: The steering assembly (102) comprises an installation chamber (102a) fixedly installed on the upper surface of the cement pile (101), a rotating rod (102b) rotatably connected to the installation chamber (102a), a worm wheel (102c) fixedly connected to the rotating rod (102b), a worm (102d) rotatably connected to the installation chamber (102a), and an operating handle (102e) fixedly connected to the worm (102d).

4. The hydraulic column photovoltaic power generation device according to claim 3, characterized in that: The upper surface of the rotating rod (102b) is fixedly connected to the lower surface of the hydraulic column (103), and the worm wheel (102c) is meshed with the worm (102d).

5. The hydraulic column photovoltaic power generation device according to claim 1, characterized in that: The traction assembly (201) comprises a first traction frame (201a) fixedly connected to the photovoltaic panel (104), a traction rope (201b) fixedly connected to the first traction frame (201a), and a second traction frame (201c) fixedly connected to the traction rope (201b).

6. The hydraulic column photovoltaic power generation device according to claim 5, characterized in that: The second traction frame (201c) is fixedly connected to the peripheral side surface of the fixed pile (202).

7. The hydraulic column photovoltaic power generation device according to claim 1, characterized in that: The reinforcing assembly (203) comprises a transmission plate (203a), a receiving cavity (203b) provided in the fixing pile (202), a threaded rod (203c) threadedly connected to the fixing pile (202), a first connecting seat (203d) fixedly connected to the lower end of the threaded rod (203c), a second connecting seat (203e) fixedly connected to the lower surface of the receiving cavity (203b), an insertion rod (203f) slidably connected to the fixing pile (202), and a third connecting seat (203g) fixedly connected to the two insertion rods (203f), respectively; the first connecting seat (203d) and the third connecting seat (203g) are respectively rotatably connected to the two ends of the transmission plate (203a), and the second connecting seat (203e) and the third connecting seat (203g) are respectively rotatably connected to the two ends of the transmission plate (203a).

8. The hydraulic column photovoltaic power generation device according to claim 7, characterized in that: Four transmission plates (203a) are provided, and the four transmission plates (203a) cooperate to form a parallelogram.

Images