Bearing support, photovoltaic support assembly and photovoltaic power station

Abstract

The utility model discloses a bearing support, a photovoltaic support assembly and a photovoltaic power station, the bearing support comprises a mounting seat, a bearing frame body and an adjusting capsule body, the bearing frame body is arranged above the mounting seat, and a bearing surface used for bearing and fixing a photovoltaic assembly is formed on the bearing frame body; the adjusting bag body is arranged between the mounting seat and the bearing frame body and is connected with the mounting seat and the bearing frame body, the adjusting bag body is provided with a loading and unloading interface for supporting fluid to flow in and out, and the adjusting bag body is used for driving the bearing frame body to obliquely move so as to change the angle formed between the bearing surface and the horizontal plane. According to the technical scheme of the utility model, convenient adjustment of the installation angle of the photovoltaic assembly is realized by using the bearing support, and the practicability and reliability of the photovoltaic support assembly are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic equipment, in particular to a bearing bracket, a photovoltaic bracket component and a photovoltaic power station. Background Art

[0002] In the related technology, the photovoltaic bracket can use an adjusting mechanism such as a telescopic push rod or a cam to act on the supporting frame, so that the supporting frame can be tilted and moved under the action of the adjusting mechanism, thereby changing the installation angle of the photovoltaic components installed on the supporting frame, so that the photovoltaic components can remain facing the light source when the light source moves, effectively improving the light energy utilization rate of the photovoltaic power station.

[0003] However, in order to better realize the angle adjustment function of the supporting frame, most of the existing adjustment mechanisms need to be formed by a combination of relatively complex mechanical structures, which makes the assembly and operation procedures of the photovoltaic bracket more complicated, reducing the practicality and reliability of the photovoltaic bracket. Utility Model Content

[0004] The main purpose of the utility model is to provide a load-bearing bracket, a photovoltaic bracket assembly and a photovoltaic power station, aiming to use the load-bearing bracket to realize convenient adjustment of the installation angle of the photovoltaic assembly, thereby improving the practicality and reliability of the photovoltaic bracket assembly.

[0005] To achieve the above-mentioned purpose, the load-bearing bracket proposed in the utility model includes a mounting seat, a load-bearing frame body and an adjustment capsule body, wherein the load-bearing frame body is arranged above the mounting seat, and the load-bearing frame body forms a load-bearing surface for supporting and fixing photovoltaic components; the adjustment capsule body is arranged between the mounting seat and the load-bearing frame body, and connects the mounting seat and the load-bearing frame body, the adjustment capsule body is provided with a loading and unloading interface for supporting the entry and exit of fluid, and the adjustment capsule body is used to drive the load-bearing frame body to tilt and move, so as to change the angle between the load-bearing surface and the horizontal plane.

[0006] Optionally, the support frame is defined to have a front-to-back direction, and the adjustment capsule includes a tilt adjustment capsule, and the tilt adjustment capsule drives the support frame to tilt and move in the front-to-back direction.

[0007] Optionally, the tilt angle adjustment bag includes a forward tilting bag, and the forward tilting bag drives the support frame to move forward tiltingly.

[0008] Optionally, the tilt angle adjustment bladder includes at least two forward tilt bladders, and at least two forward tilt bladders are stacked and connected.

[0009] Optionally, the tilt angle adjustment bladder includes a backward tilting bladder, and the backward tilting bladder drives the supporting frame to move backward tiltingly.

[0010] Optionally, the tilt angle adjustment bladder includes at least two of the backward tilting bladders, and at least two of the backward tilting bladders are stacked and connected.

[0011] Optionally, the supporting bracket is defined to have a left-right direction, and the adjustment capsule includes an azimuth adjustment capsule, and the azimuth adjustment capsule drives the supporting bracket to tilt and move in the left-right direction.

[0012] Optionally, the azimuth angle adjustment capsule includes a left-leaning capsule, and the left-leaning capsule drives the supporting frame to move tilted to the left.

[0013] Optionally, the azimuth adjustment capsule includes at least two left-leaning capsules, and at least two left-leaning capsules are stacked and connected.

[0014] Optionally, the azimuth angle adjustment capsule includes a right-tilted capsule, and the right-tilted capsule drives the supporting frame to move tilted to the right.

[0015] Optionally, the azimuth adjustment capsule includes at least two right-leaning capsules, and at least two right-leaning capsules are stacked and connected.

[0016] Optionally, the support bracket further comprises a flow supply device, and the flow supply device is connected to the loading and unloading interface pipeline so that the supporting fluid can flow back and forth between the flow supply device and the regulating bladder.

[0017] The utility model also proposes a photovoltaic support assembly, which includes a support frame and a bearing support. The bearing support is the bearing support described above. The bearing support is installed on the support frame and is used to bear and fix the photovoltaic assembly.

[0018] The utility model also provides a photovoltaic power station, which includes a photovoltaic component and a photovoltaic support component. The photovoltaic support component is the photovoltaic support component mentioned above, and the photovoltaic component is installed on the photovoltaic support component.

[0019] The technical solution of the utility model is to set an adjustment capsule between the mounting seat and the supporting frame body, and to utilize the certain telescopic performance of the adjustment capsule body, so that the shape of the adjustment capsule body can be changed according to the angle adjustment requirements of the photovoltaic module, so that the photovoltaic support assembly can control the capacity of the supporting fluid in the adjustment capsule body to make the adjustment capsule body deform in a specific direction, and then can drive the supporting frame body to tilt and move when the adjustment capsule body is deformed, so that the angle between the supporting frame body and the horizontal plane is changed, thereby realizing the adjustment of the installation angle of the photovoltaic module. The installation angle of the photovoltaic module on the photovoltaic support assembly can be adjusted by regulating the supporting fluid to enter the adjustment capsule body, which can effectively improve the convenience of the photovoltaic support assembly to adjust the installation angle of the photovoltaic module; at the same time, the support frame body and the mounting seat are connected and fixed to fix the adjustment capsule body to form a supporting support, which can better simplify the overall structure of the supporting support, which is conducive to better improving the assembly convenience of the photovoltaic support assembly, improving the installation efficiency of the photovoltaic power station, and further improving the practicality and reliability of the supporting support. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0021] Figure 1 This is a schematic diagram of the structure of an embodiment of a photovoltaic power station of the utility model;

[0022] Figure 2 This is a structural exploded view of an embodiment of the load-bearing bracket of the utility model;

[0023] Figure 3 for Figure 2 A schematic structural diagram of a load-bearing bracket after the load-bearing bracket body of an embodiment of the load-bearing bracket moves forward in an inclined manner;

[0024] Figure 4 for Figure 2 A schematic structural diagram of a load-bearing bracket embodiment after the load-bearing bracket body moves tilted to the left.

[0025] Description of Figure Numbers:

[0026] Label name Label name 1000 Photovoltaic support components 511 Forward-leaning capsule 300 Photovoltaic modules 513 Backward tilted capsule 100 Loading bracket 53 Azimuth adjustment capsule 10 Mounting Block 531 Left-leaning capsule 30 Carrier body 533 Right-leaning capsule 31 Loading surface 55 Loading and unloading interface 50 Adjustment capsule 200 Support frame 51 Tilt adjustment capsule

[0027] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back...) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0030] In the present invention, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0031] In addition, in the present utility model, descriptions such as "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the meaning of "and / or" appearing in the full text is to include three parallel solutions. Taking "A and / or B as an example", it includes solution A, or solution B, or solutions that satisfy both A and B. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the present utility model.

[0032] In the related art, a photovoltaic bracket can use an adjustment mechanism such as a telescopic push rod or a cam to act on the support frame, so that the support frame can be tilted and moved under the action of the adjustment mechanism, thereby changing the installation angle of the photovoltaic component installed on the support frame, so that the photovoltaic component can remain facing the light source when the light source moves, effectively improving the light energy utilization rate of the photovoltaic power station. However, in order to better realize the angle adjustment function of the support frame, most of the existing adjustment mechanisms need to be formed by a combination of relatively complex mechanical structures, resulting in cumbersome assembly and operation procedures of the photovoltaic bracket, reducing the practicality and reliability of the photovoltaic bracket. In view of the above problems, the utility model proposes a support bracket 100.

[0033] Reference Figures 1 to 4 In an embodiment of the utility model, the supporting bracket 100 includes a mounting seat 10, a supporting frame body 30 and an adjusting capsule 50. The supporting frame body 30 is arranged above the mounting seat 10, and the supporting frame body 30 forms a supporting surface 31 for supporting and fixing the photovoltaic component 300; the adjusting capsule 50 is arranged between the mounting seat 10 and the supporting frame body 30, and connects the supporting frame body 30 and the mounting seat 10. The adjusting capsule 50 is provided with a loading and unloading interface 55 for supporting the entry and exit of the fluid. The adjusting capsule 50 is used to drive the supporting frame body 30 to tilt and move, so as to change the angle between the supporting surface 31 and the horizontal plane.

[0034] It is understandable that the supporting bracket 100 can be fixed on the roof of a building, the roof of a factory building, etc. by using the mounting seat 10 to form a photovoltaic bracket of a photovoltaic power station; or, the supporting bracket 100 can be combined with the supporting frame 200 to form a photovoltaic bracket assembly 1000, and the mounting seat 10 can be connected and fixed to the supporting frame 200 by bolts or buckles and other fixing members, and the supporting frame 200 is fixed at the construction location of the photovoltaic power station to ensure the overall structural stability of the photovoltaic bracket assembly 1000. Then, the photovoltaic assembly 300 is fixedly installed on the supporting frame 30 of the supporting bracket 100 by using mounting members such as a pressing block or a clamping block, which can well realize the stable support and fixation of the supporting bracket 100 and the photovoltaic assembly 300. By arranging an adjustment capsule 50 between the mounting seat 10 and the supporting frame 30, the adjustment capsule 50 can be a bag structure made of soft materials such as silicone and rubber, so that a certain accommodating cavity can be formed in the adjustment capsule 50. By opening a loading and unloading interface 55 on one side of the adjustment capsule 50, a pipeline can be used to connect to the loading and unloading interface 55, and the supporting fluid can be injected into the adjustment capsule 50 or discharged from the adjustment capsule 50 by the pipeline, so that when the adjustment capsule 50 is filled with the supporting fluid, the overall structure of the adjustment capsule 50 can be maintained, and when part of the supporting fluid is discharged from the adjustment capsule 50, the adjustment capsule 50 can gradually collapse and deform due to the loss of the supporting fluid. The supporting fluid can be water, gas or hydraulic oil, etc. After reducing the deformation of the supporting fluid in the adjustment capsule 50, the supporting fluid with a certain pressure can be injected into the adjustment capsule 50 again, so that the supporting fluid can overcome the pressure on the adjustment capsule 50 and restore the elastic deformation, so that the adjustment capsule 50 can better support the supporting frame 30 and the photovoltaic module 300. By making the adjustment capsule 50 adopt a specific structural shape, such as a prism shape or a trapezoidal column shape, the support frame 30 and the mounting seat 10 are arranged to correspond to the shape of the adjustment capsule 50, so that when the supporting fluid in the adjustment capsule 50 is lost, local collapse and deformation can occur more stably, so that the deformation of the adjustment capsule 50 can be used to drive the support frame 30 to tilt and move at the position where the adjustment capsule 50 collapses, so that the support frame 30 can drive the photovoltaic assembly 300 to tilt, thereby realizing the change of the installation angle of the photovoltaic assembly 300 on the photovoltaic bracket assembly 1000.

[0035] Therefore, by setting an adjustment capsule 50 between the support frame 30 and the mounting seat 10, an adjustment capsule 50 of a corresponding shape can be selected according to the requirement of adjusting the installation angle of the photovoltaic support assembly 1000 following the light source, and a specific installation position can be set between the adjustment capsule 50, the support frame 30 and the mounting seat 10. When the supporting fluid in the adjustment capsule 50 is reduced, it will undergo a certain local collapse deformation due to the gravity of the photovoltaic assembly 300. Then, by regulating the supporting fluid injected into the adjustment capsule 50, the deformation degree of the adjustment capsule 50 can be controlled, so that the adjustment capsule 50 drives the support frame 30 to move to a certain degree of inclination, thereby adjusting the installation angle of the photovoltaic assembly 300 in a certain direction, so that the photovoltaic assembly 300 can better follow the movement of the light source to adjust the inclination angle, so that the photovoltaic assembly 300 can stably remain set toward the light source, thereby improving the light energy utilization rate of the photovoltaic power station. By adjusting the installation angle of the photovoltaic component 300 by regulating the supporting fluid in the regulating capsule 50, the overall structure of the photovoltaic bracket assembly 1000 can be better simplified. The photovoltaic component 300 can be assembled and fixed by installing the stacked supporting bracket 100 on the supporting frame 200, which can realize a more convenient assembly process of the photovoltaic bracket assembly 1000, effectively improve the overall assembly efficiency of the photovoltaic power station, and further improve the practicality and reliability of the supporting bracket 100.

[0036] Among them, the photovoltaic bracket assembly 1000 can use a load-bearing bracket 100 with a larger overall length to install and fix multiple photovoltaic components 300 arranged side by side, so that the load-bearing bracket 100 can synchronously adjust the installation angles of multiple photovoltaic components 300, thereby realizing the overall regulation of the photovoltaic power station and improving the operational convenience of the photovoltaic power station; or, a load-bearing bracket 100 can be set on the photovoltaic bracket assembly 1000 for each photovoltaic component 300 to realize independent control of each photovoltaic component 300 in the photovoltaic power station, which is conducive to more precise control of each load-bearing bracket 100 so that each photovoltaic component 300 remains facing the light source, further improving the power generation of the photovoltaic power station.

[0037] Reference Figure 2 and Figure 3 In one embodiment of the present utility model, the support bracket 100 is defined to have a front-to-back direction, and the adjustment capsule 50 includes a tilt adjustment capsule 51, and the tilt adjustment capsule 51 drives the support bracket body 30 to tilt and move in the front-to-back direction.

[0038] In this embodiment, a photovoltaic power station can usually be built in an outdoor environment, using the light energy of a solar light source to convert into electrical energy to achieve the conversion and utilization of clean energy. During the operation of the photovoltaic power station, the altitude angle of the solar light source will gradually change within a day. At this time, the direction of the line between the sunrise position of the sun and the sunset position of the sun can be set as the front-to-back direction of the support bracket 100, that is, the front-to-back direction of the photovoltaic power station construction, so that the photovoltaic power station can vertically arrange multiple photovoltaic modules 300 in the front-to-back direction to increase the power generation of the photovoltaic power station. Furthermore, during the operation of the photovoltaic power station, the inclination angle of the photovoltaic module 300 in the front-to-back direction can be gradually adjusted according to the change in the altitude angle of the solar light source, so that the photovoltaic module 300 can remain facing the solar light source, ensuring that the photovoltaic module 300 better absorbs and converts light energy, and further improves the light energy utilization rate of the photovoltaic power station.

[0039] At this time, the adjustment capsule 50 may include an inclination adjustment capsule 51, which may be a prism or trapezoidal column extending in a direction at an angle to the front-to-back direction, and then the flow rate of the supporting fluid in the inclination adjustment capsule 51 may be adjusted so that the inclination adjustment capsule 51 is locally collapsed and deformed in the front-to-back direction under the gravity of the support frame 30 and the photovoltaic assembly 300, so that the inclination adjustment capsule 51 drives the support frame 30 and the photovoltaic assembly 300 to move in an inclined manner in the front-to-back direction, thereby realizing the adjustment of the inclination angle of the photovoltaic assembly 300 in the front-to-back direction, so that the photovoltaic assembly 300 can better maintain the absorption and conversion of light energy toward the light source, thereby further improving the practicality and reliability of the support bracket 100.

[0040] Reference Figure 2 and Figure 3 In one embodiment of the present utility model, the tilt angle adjustment capsule 51 includes a forward tilting capsule 511, and the forward tilting capsule 511 drives the support frame 30 to move forward tiltingly.

[0041] In this embodiment, the tilt angle adjustment capsule 51 may include at least one forward tilting capsule 511, which may be set in a shape similar to a triangular prism, so that the cross-sectional view of the forward tilting capsule 511 in the front-to-back direction may be a triangular-shaped setting in which the inner cavity width gradually decreases from front to back, and then when the supporting fluid flow in the forward tilting capsule 511 decreases, the forward tilting capsule 511 may be subjected to the gravity of the supporting frame 30 and the photovoltaic assembly 300, so that the front half of the forward tilting capsule 511 may undergo a large collapse deformation, so that the forward tilting capsule 511 can drive the supporting frame 30 and the photovoltaic assembly 300 to tilt forward, thereby adjusting the forward tilt angle of the photovoltaic assembly 300, so that the photovoltaic assembly 300 can be better set toward the light source, further improving the practicality and reliability of the supporting bracket 100. Among them, the tilt angle adjustment bag 51 can only use a larger forward tilt bag 511 to ensure the adjustment range of the forward tilt angle of the support frame 100; or multiple forward tilt bags 511 can be set to cooperate with each other, so that the adjustment range of the forward tilt angle of the support frame 100 can be better guaranteed under the coordinated action of multiple forward tilt bags 511.

[0042] Reference Figure 2 and Figure 3 In one embodiment of the present invention, the tilt adjustment capsule 51 includes at least two forward tilt capsules 511, and the at least two forward tilt capsules 511 are stacked and connected.

[0043] In this embodiment, by stacking at least two forward-tilting capsules 511 between the mounting seat 10 and the supporting frame body 30, the deformation of multiple forward-tilting capsules 511 can be used to achieve a wider range of forward tilt angle adjustment of the photovoltaic assembly 300, and further, by synchronously regulating the flow rate of the supporting fluid in the multiple forward-tilting capsules 511, the photovoltaic assembly 300 can be adjusted to a larger tilt angle, which is convenient for the photovoltaic assembly 300 to quickly locate the position of the light source, further improving the practicality and reliability of the supporting bracket 100; or, the flow rate of the supporting fluid in the stacked multiple forward-tilting capsules 511 can be regulated in sequence to achieve graded adjustment of the forward tilt angle of the photovoltaic assembly 300, which is conducive to regulating the flow rate of the supporting fluid in the corresponding forward-tilting capsules 511 at different times, so that the photovoltaic assembly 300 can gradually adjust the tilt angle following the gradual change of the solar altitude angle, further improving the operational convenience of the supporting bracket 100. Therefore, by arranging a plurality of stacked forward-tilting sacs 511, the angle adjustment range of the photovoltaic assembly 300 in the front-to-back direction can be better improved. At the same time, the supporting bracket 100 can realize a variety of tilt angle adjustment methods by regulating the plurality of forward-tilting sacs 511, so that the supporting bracket 100 can more flexibly drive the photovoltaic assembly 300 to tilt and move, thereby ensuring the stability and reliability of the tilt angle adjustment of the photovoltaic assembly 300 in the front-to-back direction, and further improving the practicality and reliability of the supporting bracket 100.

[0044] Reference Figure 2 and Figure 3 In one embodiment of the present utility model, the tilt angle adjustment capsule 51 includes a rearward tilt capsule 513, and the rearward tilt capsule 513 drives the support frame 30 to move backward.

[0045] In this embodiment, the tilt angle adjustment capsule 51 may include at least one backward tilting capsule 513, which may be set in a shape similar to a triangular prism, so that the cross-sectional view of the backward tilting capsule 513 in the front-to-back direction may be a triangular-shaped setting with the inner cavity width gradually increasing from front to back, and then when the supporting fluid flow in the backward tilting capsule 513 decreases, the backward tilting capsule 513 may be subjected to the gravity of the supporting frame 30 and the photovoltaic assembly 300, so that the rear half of the backward tilting capsule 513 may undergo a larger collapse deformation, so that the backward tilting capsule 513 can drive the supporting frame 30 and the photovoltaic assembly 300 to tilt backward, thereby realizing the adjustment of the backward tilt angle of the photovoltaic assembly 300, so that the photovoltaic assembly 300 can be better set toward the light source, further improving the practicality and reliability of the supporting bracket 100. Among them, the tilt angle adjustment bag 51 can only use a larger size of the rearward tilt bag 513 to ensure the adjustment range of the rearward tilt angle of the support frame body 100; or a plurality of rearward tilt bags 513 can be set to cooperate with each other, so that the adjustment range of the rearward tilt angle of the support frame body 100 can be better guaranteed under the coordinated action of the plurality of rearward tilt bags 513.

[0046] Reference Figure 2 and Figure 3 In one embodiment of the present invention, the tilt adjustment bladder 51 includes at least two rearward tilt bladders 513, and the at least two rearward tilt bladders 513 are stacked and connected.

[0047] In this embodiment, by stacking at least two backward-tilting capsules 513 between the mounting seat 10 and the supporting frame body 30, the deformation of multiple backward-tilting capsules 513 can be used to achieve a wider range of backward-tilting angle adjustment of the photovoltaic assembly 300, and further, by synchronously regulating the flow rate of the supporting fluid in the multiple backward-tilting capsules 513, the photovoltaic assembly 300 can be adjusted to a larger tilt angle, which is convenient for the photovoltaic assembly 300 to quickly locate the position of the light source, further improving the practicality and reliability of the supporting bracket 100; or, the flow rate of the supporting fluid in the stacked multiple backward-tilting capsules 513 can be regulated in sequence to achieve graded adjustment of the backward-tilting angle of the photovoltaic assembly 300, which is conducive to regulating the flow rate of the supporting fluid in the corresponding backward-tilting capsules 513 at different times, so that the photovoltaic assembly 300 can gradually adjust the tilt angle following the gradual change of the solar altitude angle, further improving the operational convenience of the supporting bracket 100. Therefore, by setting up multiple stacked backward-tilting sacs 513, the angle adjustment range of the photovoltaic component 300 in the front-to-back direction can be better improved. At the same time, the supporting bracket 100 can realize a variety of tilt angle adjustment methods by regulating multiple backward-tilting sacs 513, so that the supporting bracket 100 can more flexibly drive the photovoltaic component 300 to tilt and move, thereby ensuring the stability and reliability of the tilt angle adjustment of the photovoltaic component 300 in the front-to-back direction, and further improving the practicality and reliability of the supporting bracket 100.

[0048] Reference Figure 2 and Figure 4 In one embodiment of the utility model, the support bracket 100 is defined to have a left and right direction, and the adjustment capsule 50 includes an azimuth adjustment capsule 53, and the azimuth adjustment capsule 53 drives the support bracket body 30 to tilt and move in the left and right direction.

[0049] In this embodiment, since the azimuth of the solar light source has a certain change in the longitude of the earth with the change of seasons and solar terms, at this time, the moving direction of the azimuth of the solar light source in the longitude can be set to the left and right direction of the supporting bracket 100, that is, the left and right direction of the photovoltaic power station construction, so that the photovoltaic power station can arrange multiple photovoltaic modules 300 in a horizontal arrangement in the left and right direction to increase the power generation of the photovoltaic power station. During the operation of the photovoltaic power station, the inclination angle of the photovoltaic module 300 can be adjusted in the left and right direction according to the change of the solar azimuth, so that the photovoltaic module 300 can better maintain the setting toward the solar light source, so that the photovoltaic module 300 can more fully absorb and convert light energy, and better improve the power generation of the photovoltaic power station.

[0050] At this time, the adjustment capsule 50 may include an azimuth adjustment capsule 53, which may be a prism or trapezoidal column extending in a direction at an angle to the left and right directions. The flow rate of the supporting fluid in the azimuth adjustment capsule 53 may be adjusted so that the azimuth adjustment capsule 53 is locally collapsed and deformed in the left and right directions due to the gravity of the support frame 30 and the photovoltaic assembly 300, so that the azimuth adjustment capsule 53 drives the support frame 30 and the photovoltaic assembly 300 to tilt and move in the left and right directions, thereby realizing the adjustment of the tilt angle of the photovoltaic assembly 300 in the left and right directions, so that the photovoltaic assembly 300 can better maintain the absorption and conversion of light energy toward the light source, thereby further improving the practicality and reliability of the support bracket 100.

[0051] Reference Figure 2 and Figure 4 In one embodiment of the present utility model, the azimuth angle adjustment capsule 53 includes a left-leaning capsule 531, and the left-leaning capsule 531 drives the supporting frame body 30 to move tilted to the left.

[0052] In this embodiment, the azimuth adjustment capsule 53 may include at least one left-leaning capsule 531, which may be set in a shape similar to a triangular prism, so that the cross-sectional view of the left-leaning capsule 531 in the left-right direction may be a triangular-shaped setting with the inner cavity width gradually decreasing from left to right, and then when the supporting fluid flow in the left-leaning capsule 531 decreases, the left-leaning capsule 531 may be subjected to the gravity of the support frame 30 and the photovoltaic assembly 300, so that the left half of the left-leaning capsule 531 may undergo a larger collapse deformation, so that the left-leaning capsule 531 can drive the support frame 30 and the photovoltaic assembly 300 to move to the left, thereby adjusting the left tilt angle of the photovoltaic assembly 300, so that the photovoltaic assembly 300 can better follow the change of the azimuth angle of the light source to adjust the tilt angle in the left-right direction, ensure that the photovoltaic assembly 300 is better set toward the light source, and further improve the practicality and reliability of the support bracket 100. Among them, the azimuth angle adjustment capsule 53 can only use a larger left-leaning capsule 531 to ensure the adjustment range of the left-leaning angle of the support frame 100; or multiple left-leaning capsules 531 can be set up in coordination, so that the adjustment range of the left-leaning angle of the support frame 100 can be better guaranteed under the coordinated action of multiple left-leaning capsules 531.

[0053] Reference Figure 2 and Figure 4 In one embodiment of the present utility model, the azimuth adjustment capsule 53 includes at least two left-leaning capsules 531, and the at least two left-leaning capsules 531 are stacked and connected.

[0054] In this embodiment, by stacking at least two left-tilted capsules 531 between the mounting seat 10 and the supporting frame body 30, the deformation of multiple left-tilted capsules 531 can be used to achieve a larger range of left-tilted angle adjustment of the photovoltaic assembly 300, and further, by synchronously regulating the flow rate of the supporting fluid in the multiple left-tilted capsules 531, the photovoltaic assembly 300 can be adjusted to a larger tilt angle, which is convenient for the photovoltaic assembly 300 to quickly locate the azimuth position of the light source, further improving the practicality and reliability of the supporting bracket 100; or, the flow rate of the supporting fluid in the stacked multiple left-tilted capsules 531 can be regulated in sequence to achieve graded adjustment of the left tilt angle of the photovoltaic assembly 300, which is conducive to regulating the flow rate of the supporting fluid in the corresponding left-tilted capsules 531 in different seasons or solar terms, so that the photovoltaic assembly 300 can gradually adjust the tilt angle following the gradual change of the solar azimuth, further improving the operational convenience of the supporting bracket 100. Therefore, by arranging a plurality of stacked left-tilted sacs 531, the angle adjustment range of the photovoltaic assembly 300 in the left-right direction can be better improved. At the same time, the supporting bracket 100 can realize a variety of tilt angle adjustment methods by regulating the plurality of left-tilted sacs 531, so that the supporting bracket 100 can more flexibly drive the photovoltaic assembly 300 to tilt and move, thereby ensuring the stability and reliability of the tilt angle adjustment of the photovoltaic assembly 300 in the left-right direction, and further improving the practicality and reliability of the supporting bracket 100.

[0055] Reference Figure 2 and Figure 4 In one embodiment of the present utility model, the azimuth adjustment capsule 53 includes a right-leaning capsule 533, and the right-leaning capsule 533 drives the support frame 30 to move rightward.

[0056] In this embodiment, the azimuth adjustment capsule 53 may include at least one right-leaning capsule 533, which may be set in a shape similar to a triangular prism, so that the cross-sectional view of the right-leaning capsule 533 in the left and right directions may be a triangular-shaped setting in which the inner cavity width gradually increases from left to right, and then when the supporting fluid flow in the right-leaning capsule 533 decreases, the right-leaning capsule 533 may be subjected to the gravity of the supporting frame 30 and the photovoltaic assembly 300, so that the right half of the right-leaning capsule 533 may undergo a larger collapse deformation, so that the right-leaning capsule 533 may drive the supporting frame 30 and the photovoltaic assembly 300 to tilt rightward, thereby adjusting the right tilt angle of the photovoltaic assembly 300, so that the photovoltaic assembly 300 can better follow the change of the azimuth angle of the light source to adjust the tilt angle in the left and right directions, thereby ensuring that the photovoltaic assembly 300 is better set toward the light source, and further improving the practicality and reliability of the supporting bracket 100. Among them, the azimuth angle adjustment bag 53 can only use a larger right-tilt bag 533 to ensure the adjustment range of the right-tilt angle of the support frame body 100; or multiple right-tilt bags 533 can be set up to cooperate with each other, so that the adjustment range of the right-tilt angle of the support frame body 100 can be better guaranteed under the coordinated action of multiple right-tilt bags 533.

[0057] Reference Figure 2 and Figure 4 In one embodiment of the present utility model, the azimuth adjustment capsule 53 includes at least two right-leaning capsules 533, and the at least two right-leaning capsules 533 are stacked and connected.

[0058] In this embodiment, by stacking at least two right-tilted capsules 533 between the mounting seat 10 and the supporting frame body 30, the deformation of multiple right-tilted capsules 533 can be used to achieve a wider range of right-tilted angle adjustment of the photovoltaic assembly 300, and further, by synchronously regulating the flow rate of the supporting fluid in the multiple right-tilted capsules 533, the photovoltaic assembly 300 can be adjusted to a larger tilt angle, which is convenient for the photovoltaic assembly 300 to quickly locate the azimuth position of the light source, further improving the practicality and reliability of the supporting bracket 100; or, the flow rate of the supporting fluid in the stacked multiple right-tilted capsules 533 can be regulated in sequence to achieve graded adjustment of the right-tilted angle of the photovoltaic assembly 300, which is conducive to regulating the flow rate of the supporting fluid in the corresponding right-tilted capsules 533 in different seasons or solar terms, so that the photovoltaic assembly 300 can gradually adjust the tilt angle following the gradual change of the solar azimuth, further improving the operational convenience of the supporting bracket 100. Therefore, by arranging multiple stacked right-tilted sacs 533, the angle adjustment range of the photovoltaic assembly 300 in the left and right directions can be better improved. At the same time, the supporting bracket 100 can realize a variety of tilt angle adjustment methods by regulating multiple right-tilted sacs 533, so that the supporting bracket 100 can more flexibly drive the photovoltaic assembly 300 to tilt and move, thereby ensuring the stability and reliability of the tilt angle adjustment of the photovoltaic assembly 300 in the left and right directions, and further improving the practicality and reliability of the supporting bracket 100.

[0059] Furthermore, the supporting bracket 100 can be equipped with corresponding forward tilt adjustment capsules 50 and azimuth angle adjustment capsules 53 according to the actual use requirements of the photovoltaic power station. For example, in some relatively open areas, the supporting bracket 100 can be configured with only the forward tilt capsule 511 and the backward tilt capsule 513; for another example, in areas with higher dimensions, the supporting bracket 100 can be configured with only the forward tilt capsule 511, the left tilt capsule 531 and the right tilt capsule 533; for another example, on some supporting brackets 100 with fixed front and rear tilt angles, only the left tilt capsule 531 and the right tilt capsule 533 can be configured. For another example, in some environments where the photovoltaic bracket assembly 1000 needs to achieve multi-angle adjustment, the supporting bracket 100 can be configured with the forward tilt capsule 511, the backward tilt capsule 513, the left tilt capsule 531 and the right tilt capsule 533 at the same time. Furthermore, the supporting bracket 100 can achieve better adaptation function by configuring the corresponding adjustment capsule 50, ensuring the stable adjustment of the installation angle of the photovoltaic component 300 by the photovoltaic bracket assembly 1000, and further improving the practicality and reliability of the supporting bracket 100.

[0060] In one embodiment of the present invention, the support bracket 100 further includes a flow supply device, which is connected to the loading and unloading interface 55 by a pipeline so that the supporting fluid can flow back and forth between the flow supply device and the regulating bladder 50 .

[0061] In this embodiment, by setting a pipeline of a flow supply device connected to the loading and unloading interface 55, the flow supply device can have a flow storage bin, a fluid pump, a stop valve and other structural components, so that when the supporting bracket 100 does not need to adjust the inclination angle of the photovoltaic component 300, the valve member can be used to block the flow of supporting fluid between the flow supply device and the regulating capsule 50, so that the regulating capsule 50 can support the supporting frame 30 and the photovoltaic component 300 under the action of a certain amount of supporting fluid, thereby ensuring the overall structural stability of the photovoltaic power station; and when it is necessary to adjust the flow of supporting fluid in the regulating capsule 50 to achieve the photovoltaic component 300 When adjusting the tilt angle, according to the adjustment requirements of the tilt angle of the photovoltaic assembly 300, part of the supporting fluid in the adjusting capsule 50 can be released into the flow supply device, so that the supporting fluid in the adjusting capsule 50 is lost and the adjusting capsule 50 undergoes a certain local collapse deformation, driving the photovoltaic assembly 300 to tilt and move; or the fluid pump of the flow supply device can be made to pressurize and inject part of the supporting fluid into the adjusting capsule 50, and the supporting fluid with a certain pressure can be used to support the adjusting capsule 50 to overcome the gravity recovery deformation of the supporting frame body 30 and the photovoltaic assembly 300, driving the photovoltaic assembly 300 to tilt and move. Therefore, the supporting support 100 can drive the photovoltaic assembly 300 to tilt and move by circulating the supporting fluid between the adjusting capsule 50 and the flow supply device, ensuring the stable adjustment of the installation angle of the photovoltaic assembly 300, so that the photovoltaic assembly 300 can be stably maintained in the direction of the light source, further improving the structural stability and reliability of the supporting support 100.

[0062] Among them, when the supporting bracket 100 is provided with multiple capsules, each capsule can be provided with a loading and unloading interface 55, and the flow supply device can be independently connected to the loading and unloading interfaces 55 of the multiple capsules using multiple pipes, so that the flow supply device can supply flow to each capsule of the adjustment capsule 50 separately, which is conducive to more stably realizing the multi-angle adjustment function of the supporting bracket 100, ensuring the stable and reliable adjustment of the inclination angle of the photovoltaic module 300, and further improving the practicality and reliability of the supporting bracket 100.

[0063] The utility model also proposes a photovoltaic bracket assembly 1000, which includes a supporting frame 200 and a load-bearing bracket 100. The specific structure of the load-bearing bracket 100 refers to the above-mentioned embodiment. Since the photovoltaic bracket assembly 1000 adopts all the technical solutions of all the above-mentioned embodiments, it has at least all the beneficial effects brought by the technical solutions of the above-mentioned embodiments, which will not be described one by one here.

[0064] The utility model also proposes a photovoltaic power station, which includes a photovoltaic component 300 and a photovoltaic bracket component 1000. The specific structure of the photovoltaic bracket component 1000 refers to the above embodiment. Since the photovoltaic power station adopts all the technical solutions of all the above embodiments, it has at least all the beneficial effects brought by the technical solutions of the above embodiments, which will not be described one by one here.

[0065] The above description is only a preferred embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the inventive concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A load-bearing bracket for installing a photovoltaic module, characterized in that: include: Mounting seat; A support frame, the support frame is arranged above the mounting seat, and the support frame forms a support surface for supporting and fixing the photovoltaic assembly; An adjusting sac is disposed between the mounting seat and the supporting frame, and connects the mounting seat and the supporting frame. The adjusting sac is provided with a loading and unloading interface for supporting the entry and exit of fluid. The adjusting sac is used to drive the supporting frame to tilt and move so as to change the angle between the supporting surface and the horizontal plane.

2. The load-bearing bracket according to claim 1, characterized in that: It is defined that the bearing bracket has a front-to-back direction, and the adjustment bag body includes a tilt angle adjustment bag body, and the tilt angle adjustment bag body drives the bearing bracket body to tilt and move in the front-to-back direction.

3. The load-bearing bracket according to claim 2, characterized in that: The tilt angle adjustment bag includes a forward tilt bag, and the forward tilt bag drives the support frame to move forward tiltingly.

4. The load-bearing bracket according to claim 3, characterized in that: The tilt angle adjustment bladder includes at least two forward tilt bladders, and the at least two forward tilt bladders are stacked and connected.

5. The load-bearing bracket according to claim 2, characterized in that: The tilt angle adjustment bag includes a backward tilt bag, and the backward tilt bag drives the support frame to move backward.

6. The load-bearing bracket according to claim 5, characterized in that: The tilt angle adjustment bladder includes at least two backward tilting bladders, and the at least two backward tilting bladders are stacked and connected.

7. The load-bearing bracket according to claim 1, characterized in that: It is defined that the bearing bracket has a left-right direction, and the adjustment capsule includes an azimuth adjustment capsule, and the azimuth adjustment capsule drives the bearing bracket to tilt and move in the left-right direction.

8. The load-bearing bracket according to claim 7, characterized in that: The azimuth angle adjustment capsule includes a left-leaning capsule, and the left-leaning capsule drives the supporting frame to move tilted to the left.

9. The load-bearing bracket according to claim 8, characterized in that: The azimuth adjustment capsule includes at least two left-leaning capsules, and the at least two left-leaning capsules are stacked and connected.

10. The load-bearing bracket according to claim 7, characterized in that: The azimuth angle adjustment capsule includes a right-leaning capsule, and the right-leaning capsule drives the support frame to move tilted to the right.

11. The load-bearing bracket according to claim 10, characterized in that: The azimuth adjustment capsule includes at least two right-leaning capsules, and the at least two right-leaning capsules are stacked and connected.

12. The load-bearing bracket according to any one of claims 1 to 11, characterized in that: The support bracket further comprises a flow supply device, which is connected to the loading and unloading interface pipeline so that the supporting fluid can flow back and forth between the flow supply device and the regulating sac.

13. A photovoltaic support assembly, characterized in that: The photovoltaic support assembly includes a support frame and a bearing support, wherein the bearing support is any one of claims 1 to 12, and the bearing support is installed on the support frame and is used to bear and fix the photovoltaic assembly.

14. A photovoltaic power station, characterized in that: The photovoltaic power station comprises a photovoltaic component and a photovoltaic support component, the photovoltaic support component is the photovoltaic support component according to claim 13, and the photovoltaic component is installed on the photovoltaic support component.

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