A kind of photovoltaic construction support device and method

Abstract

The present invention relates to the field of photovoltaic support technology, and specifically to a support device and method for photovoltaic construction, including two support components, two steel cables, multiple top-level fixing components and multiple bottom-level fixing components, the support components including a support frame, a sliding block, an adjusting screw, a fixed base and a driving rod, multiple top-level fixing components are used to fix photovoltaic panels on upper steel cables, and multiple bottom-level fixing components are used to fix photovoltaic panels on lower steel cables. When it is necessary to install photovoltaic panels, photovoltaic panels are installed synchronously on both sides of the device, one side fixes the upper photovoltaic panel on the upper steel cable through the top-level fixing component, and the other side fixes the bottom photovoltaic panel on the lower steel cable through the bottom-level fixing component. After the fixing is completed, the driving rod is rotated to drive the first sliding wheel and the second sliding wheel to rotate synchronously, so that the steel cable moves a preset distance, and then it is installed again, so that the photovoltaic panel can be erected faster, making it more convenient to use.

Description

Technical Field

[0001] The present invention relates to the field of photovoltaic support technology, and in particular to a support device and method for photovoltaic construction. Background Art

[0002] Photovoltaic flexible support refers to a system that uses a cable structure as the main supporting component and is supplemented by traditional columns and beams to install and fix solar photovoltaic panels. According to different structural characteristics, photovoltaic supports can be divided into two types: rigid and flexible. Among them, flexible photovoltaic supports are particularly popular in places where land resources are scarce because they can better adapt to various terrain conditions and improve space utilization efficiency.

[0003] Flexible photovoltaic supports usually use prestressed steel cables to achieve structural stability and strength. This design can not only effectively support photovoltaic modules, but also ensure the safety and reliability of the entire system. Through pre-tensioned steel strands, flexible supports can disperse the load over a larger range, reduce pressure on the ground, and also facilitate adjustment of angles to optimize the reception of sunlight.

[0004] The existing flexible photovoltaic brackets are generally installed on one side when installing photovoltaic panels, and then the flexible steel cables are moved for installation, which has low work efficiency. Summary of the invention

[0005] The purpose of the present invention is to provide a supporting device and method for photovoltaic construction, so as to set up photovoltaic panels faster and make them more convenient to use.

[0006] The cam is an adjustable speed gear, and the adjustable speed gear is connected with the first and second adjustable speed gears to form a circle, and the adjusting block is connected with the adjusting block to form a circle, and the adjusting block is connected with the first and second adjustable speed gears to form a circle.

[0007] Wherein, the support assembly also includes a locking structure, which includes two clamping blocks, a triangular block and a second screw rod. The two clamping blocks are rotatably arranged on both sides of the driving rod, the triangular block is slidably arranged on the top of the two clamping blocks, and the second screw rod is threadedly connected to the triangular block.

[0008] Wherein, the support assembly further includes a handle and a drive motor, the handle is fixedly connected to the drive rod, and the output end of the drive motor is fixedly connected to the drive rod.

[0009] Wherein, the support frame is further provided with a first supporting wheel and a second supporting wheel, the first supporting wheel is rotatably provided on the support frame, and the second supporting wheel is rotatably provided on the sliding block.

[0010] Wherein, the fixed base includes a base body and a fixing bolt, and the fixing bolt passes through the base body and is fixed to the ground.

[0011] Among them, the top-level fixing assembly includes a base plate, a cover plate and a second bolt. The base plate is provided with a wire trough, and the steel cable is arranged in the wire trough. The cover plate is slidably connected to the base plate and is located on one side of the base plate. The second bolt passes through the cover plate and is fixed to the base plate.

[0012] Wherein, the top-layer fixing assembly further comprises a corner plate, and the corner plate is fixedly connected to the bottom plate and is located on one side of the bottom plate.

[0013] Among them, the bottom fixing component includes a support plate, a clamping block and a third spring. The clamping block is slidably connected to the support plate and is located at the bottom of the support plate. The third spring is arranged between the clamping block and the support plate, and the steel cable is clamped by the clamping block and the support plate.

[0014] In a second aspect, the present invention further provides a method for using a supporting device for photovoltaic construction, comprising: S201 adjusting the position of a sliding block according to the size of a photovoltaic panel;

[0015] S202 When installing the photovoltaic panel, the photovoltaic panel is installed simultaneously on the upper steel cable on one side and on the lower steel cable on the other side, wherein the upper steel cable fixes the photovoltaic panel through the top fixing assembly, and the lower steel cable fixes the photovoltaic panel through the bottom fixing assembly;

[0016] S203 rotates the driving rod to drive the two steel cables to move synchronously, thereby driving the photovoltaic panels on the upper and lower layers to move synchronously by a preset distance;

[0017] S204 repeats steps S202 to S203 until all photovoltaic panels are installed, wherein the upper photovoltaic panels do not block the lower photovoltaic panels.

[0018] The invention discloses a supporting device and method for photovoltaic construction. The supporting frame of the supporting assembly serves as the basic structure of the entire assembly. The supporting frame not only provides a position for installing other components, but also ensures the stability and strength of the entire device. The sliding block installed on the supporting frame can slide up and down along the supporting frame, which makes it possible to adjust the position according to the gear of the photovoltaic panel. The adjusting screw is rotatably connected to the supporting frame and is threadedly connected to the sliding block. By rotating the adjusting screw, the left and right movement of the sliding block can be controlled, thereby realizing position adjustment. The fixed base is located at the bottom of the supporting frame to increase stability and prevent tilting or tipping during use. One end of the driving rod is connected to the second sliding wheel on the sliding block, and the other end is connected to the first sliding wheel on the supporting frame, so that the first sliding wheel and the second sliding wheel can be driven to rotate synchronously. A steel cable passes around the two first sliding wheels on the two supporting assemblies, and the other steel cable passes around the two second sliding wheels, thereby forming an upper steel cable and a lower steel cable. By operating the driving rod, the sliding wheel can be driven to move, thereby moving the steel cable. The top fixing assembly is used to fix the photovoltaic panel on the upper steel cable. The bottom fixing assembly is used to fix the photovoltaic panel on the lower steel cable.

[0019] When it is necessary to install photovoltaic panels, first change the position of the sliding block by rotating the adjusting screw according to the size of the photovoltaic panels, and then install the photovoltaic panels on both sides of the device simultaneously. For example, on one side, an upper photovoltaic panel is fixed on the upper steel cable through a top fixing component, and on the other side, a bottom photovoltaic panel is fixed on the lower steel cable through a bottom fixing component. After the fixing is completed, the driving rod is rotated to drive the first sliding wheel and the second sliding wheel to rotate synchronously, so that the steel cable moves a preset distance, and then the installation is performed again. Finally, the photovoltaic panels installed on the upper layer and the photovoltaic panels installed on the lower layer can be arranged alternately, so that the photovoltaic panels can be erected faster, making it more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the present invention 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 present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0021] Figure 1 It is a structural diagram of a supporting device for photovoltaic construction according to the first embodiment of the present invention.

[0022] Figure 2 It is a right side structural diagram of a supporting device for photovoltaic construction according to the first embodiment of the present invention.

[0023] Figure 3 yes Figure 1 A partial enlargement of detail A.

[0024] Figure 4 It is a left side structural diagram of a supporting device for photovoltaic construction according to the first embodiment of the present invention.

[0025] Figure 5 It is an installation structure diagram of the top-layer fixing component and the bottom-layer fixing component of the first embodiment of the present invention.

[0026] Figure 6 yes Figure 5 A partial enlargement of detail B.

[0027] Figure 7 It is a right side installation structure diagram of the top-layer fixing component and the bottom-layer fixing component of the first embodiment of the present invention.

[0028] Figure 8 It is a flow chart of a method for using a supporting device for photovoltaic construction according to the second embodiment of the present invention.

[0029] Support assembly 101, steel cable 102, top fixing assembly 103, bottom fixing assembly 104, support frame 105, sliding block 106, adjusting screw 107, fixed base 108, driving rod 109, first sliding wheel 110, second sliding wheel 111, locking structure 112, clamping block 113, triangular block 114, second screw 115, handle 116, driving motor 117, first supporting wheel 118, second supporting wheel 119, base body 120, fixing bolt 121, bottom plate 122, cover plate 123, second bolt 124, angle plate 125, support plate 126, clamping block 127, third spring 128, clamping rod 129, connecting groove 130. DETAILED DESCRIPTION

[0030] Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0031] In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, in the description of the present invention, "multiple" means two or more, unless otherwise clearly and specifically defined.

[0032] First embodiment

[0033] See also Figure 1 to Figure 7 The present invention provides a support device for photovoltaic construction, including two support components 101, two steel cables 102, multiple top-level fixing components 103 and multiple bottom-level fixing components 104. The support component 101 includes a support frame 105, a sliding block 106, an adjusting screw 107, a fixed base 108 and a driving rod 109. A first sliding wheel 110 is arranged on the support frame 105, the sliding block 106 is slidably arranged on the support frame 105, and a second sliding wheel 111 is rotatably arranged on the sliding block 106. The adjusting screw 107 is rotatably connected to the support frame 105 and is threadedly connected to the sliding block 106. The fixed base 108 is arranged at the bottom of the support frame 105, the driving rod 109 is connected to the first sliding wheel 110 and the second sliding wheel 111, the two steel cables 102 are straddled on the support frame 105 of the two support components 101 through the first sliding wheel 110 and the second sliding wheel 111, and are divided into an upper steel cable 102 and a lower steel cable 102, and the two steel cables 102 are driven to move by the first sliding wheel 110 and the second sliding wheel 111, and multiple top-level fixing components 103 are used to fix the photovoltaic panel on the upper steel cable 102, and multiple bottom-level fixing components 104 are used to fix the photovoltaic panel on the lower steel cable 102.

[0034] The present invention relates to a supporting device specially used in photovoltaic construction, which is intended to provide a stable installation platform for photovoltaic panels and optimize the construction and maintenance process of the photovoltaic system.

[0035] The support frame 105 of the support assembly 101 serves as the basic structure of the entire assembly. The support frame 105 not only provides a location for installing other components, but also ensures the stability and strength of the entire device. The sliding block 106 is installed on the support frame 105 and can slide up and down along the support frame 105, which makes it possible to adjust the position according to the gear of the photovoltaic panel. The adjusting screw 107 is rotatably connected to the support frame 105 and is threadedly connected to the sliding block 106. By rotating the adjusting screw 107, the left and right movement of the sliding block 106 can be controlled, thereby achieving position adjustment. The fixed base 108 is located at the bottom of the support frame 105 to increase stability and prevent tilting or tipping during use. One end of the driving rod 109 is connected to the second sliding wheel 111 on the sliding block 106, and the other end is connected to the first sliding wheel 110 on the support frame 105, so that the first sliding wheel 110 and the second sliding wheel 111 can be driven to rotate synchronously. One steel cable 102 passes through two first sliding wheels 110 on two support assemblies 101, and another steel cable 102 passes through two second sliding wheels 111, thereby forming an upper steel cable 102 and a lower steel cable 102. By operating the driving rod 109, the sliding wheels can be driven to move, thereby moving the steel cable 102. The top fixing assembly 103 is used to fix the photovoltaic panel on the upper steel cable 102. The bottom fixing assembly 104 is used to fix the photovoltaic panel on the lower steel cable 102.

[0036] When it is necessary to install photovoltaic panels, first change the position of the sliding block 106 by rotating the adjusting screw 107 according to the size of the photovoltaic panels, and then install the photovoltaic panels on both sides of the device simultaneously. For example, on one side, the upper photovoltaic panel is fixed by the top fixing component 103 on the upper steel cable 102, and on the other side, the bottom photovoltaic panel is fixed by the bottom fixing component 104 on the lower steel cable 102. After the fixing is completed, rotate the driving rod 109 to drive the first sliding wheel 110 and the second sliding wheel 111 to rotate synchronously, so that the steel cable 102 moves a preset distance, and then install it again. Finally, the photovoltaic panels installed on the upper layer and the photovoltaic panels installed on the lower layer can be arranged alternately, so that the photovoltaic panels can be erected faster, making it more convenient to use.

[0037] The support assembly 101 also includes a locking structure 112, which includes two clamping blocks 113, a triangular block 114 and a second screw 115. The two clamping blocks 113 are rotatably arranged on both sides of the driving rod 109, the triangular block 114 is slidably arranged on the top of the two clamping blocks 113, and the second screw 115 is threadedly connected to the triangular block 114.

[0038] The support assembly 101 also includes a locking structure 112, which is composed of two clamping blocks 113, a triangular block 114 and a second screw 115. The two clamping blocks 113 are designed to rotate around the two sides of the driving rod 109, and the triangular block 114 can slide on the top of the clamping blocks 113. The second screw 115 is connected to the triangular block 114 by a thread, so that by rotating the second screw 115, the triangular block 114 can be pushed to move, thereby making the two clamping blocks 113 approach or move away from each other, thereby locking the position of the driving rod 109.

[0039] The support assembly 101 further includes a handle 116 and a drive motor 117 . The handle 116 is fixedly connected to the drive rod 109 , and an output end of the drive motor 117 is fixedly connected to the drive rod 109 .

[0040] In order to facilitate manual or automatic operation, the support assembly 101 is also equipped with a handle 116 and a drive motor 117. The handle 116 is directly fixed on the drive rod 109, and the worker can directly rotate the drive rod 109 by hand to operate. The output end of the drive motor 117 is also fixedly connected to the drive rod 109, so that the rotation of the drive rod 109 can be automatically driven by the motor, which is more labor-saving and efficient.

[0041] The support frame 105 is further provided with a first supporting wheel 118 and a second supporting wheel 119 . The first supporting wheel 118 is rotatably disposed on the support frame 105 , and the second supporting wheel 119 is rotatably disposed on the sliding block 106 .

[0042] In order to better support the steel cable 102 and reduce friction, a first support wheel 118 is provided on the support frame 105, which is installed on the support frame 105 and can rotate freely. A second support wheel 119 is also provided on the sliding block 106, which can also rotate freely. These two sets of support wheels act together on the steel cable 102 to ensure its smoothness during movement.

[0043] The fixed base 108 includes a base body 120 and a fixing bolt 121 . The fixing bolt 121 passes through the base body 120 and is fixed to the ground.

[0044] The fixed base 108 includes a base body 120 and a fixing bolt 121. The base body 120 is the main part of the fixed base 108. The fixing bolt 121 passes through the base body 120 and is fixed to the ground, which can ensure that the entire supporting device will not move easily during use, thereby increasing the overall safety.

[0045] The top-level fixing assembly 103 includes a base plate 122, a cover plate 123 and a second bolt 124. The base plate 122 is provided with a wire groove, and the steel cable 102 is arranged in the wire groove. The cover plate 123 is slidably connected to the base plate 122 and is located on one side of the floor. The second bolt 124 passes through the cover plate 123 and is fixed to the base plate 122.

[0046] During installation and fixing, a specially designed wire groove is provided on the bottom plate 122 for placing the steel cable 102. The cover plate 123 is slidably connected to the bottom plate 122 and is located on one side of the bottom plate 122. During installation, the photovoltaic panel is placed between the cover plate 123 and the bottom plate 122, and the cover plate 123 is fixed to the bottom plate 122 by the second bolt 124 to ensure that the photovoltaic panel can be firmly fixed to the upper steel cable 102 after installation.

[0047] The top-level fixing assembly 103 further includes a corner plate 125 , which is fixedly connected to the bottom plate 122 and is located on one side of the bottom plate 122 .

[0048] The angle plate 125 is fixedly connected to the bottom plate 122 and is located on one side of the bottom plate 122 to strengthen the structure.

[0049] The bottom fixing assembly 104 includes a support plate 126, a clamp block 113 and a third spring 128. The clamp block 113 is slidably connected to the support plate 126 and is located at the bottom of the support plate 126. The third spring 128 is arranged between the clamp block 113 and the support plate 126, and the steel cable 102 is clamped by the clamp block 113 and the support plate 126.

[0050] The clamp block 113 is slidably connected to the support plate 126 and is located at the bottom of the support plate 126. The third spring 128 is located between the clamp block 113 and the support plate 126. The elastic force of the spring makes the clamp block 113 and the support plate 126 fit closely, thereby clamping the lower layer of the steel cable 102.

[0051] The support plate 126 is also provided with a clamping rod 129, and a connecting groove 130 is provided on the angle plate 125 corresponding to the clamping rod 129. In order to allow the photovoltaic panels on the bottom layer to better receive solar energy, after alignment, the photovoltaic panels on the bottom layer can be removed, and the clamping rod 129 on the support plate 126 can be aligned and placed in the connecting groove 130 provided on the angle plate 125 for connection, making it more convenient to use, wherein a spring can be provided between the clamping rod 129 and the sensor to make it telescopic, so as to be more convenient to put it into the connecting groove 130.

[0052] Second embodiment

[0053] See also Figure 8The present invention also provides a method for using a supporting device for photovoltaic construction, comprising:

[0054] S201 adjusts the position of the sliding block 106 according to the size of the photovoltaic panel;

[0055] Before starting to install the photovoltaic panel, it is first necessary to adjust the position of the sliding block 106 on the support assembly 101 according to the actual size of the photovoltaic panel. This step is crucial because the correct position of the sliding block 106 can ensure that the photovoltaic panel can be at the best light receiving angle after installation and avoid interference with other installed photovoltaic panels. Adjusting the position of the sliding block 106 can be done by rotating the adjustment screw 107 until the sliding block 106 reaches the desired height. Once the appropriate position is determined, the second screw 115 in the locking structure 112 should be used immediately to lock the sliding block 106 to prevent it from moving unnecessarily during the installation process.

[0056] When installing the photovoltaic panel at S202, the photovoltaic panel is installed simultaneously on the upper steel cable 102 on one side and the lower steel cable 102 on the other side, wherein the upper steel cable 102 fixes the photovoltaic panel via the top fixing assembly 103, and the lower steel cable 102 fixes the photovoltaic panel via the bottom fixing assembly 104;

[0057] Next, the photovoltaic panels are installed simultaneously on the upper steel cables 102 on one side and on the lower steel cables 102 on the other side. This means that during the installation process, operations need to be performed on both sides of the support device at the same time. The upper steel cables 102 fix the photovoltaic panels through the top fixing assembly 103. Specifically, the photovoltaic panels are placed in the wire trough, and the cover plate 123 is fixed to the bottom plate 122 by the second bolt 124, thereby fixing the photovoltaic panels to the upper steel cables 102. At the same time, on the lower steel cables 102 on the other side, the photovoltaic panels are fixed by the bottom fixing assembly 104, that is, the photovoltaic panels are clamped to the lower steel cables 102 by the cooperation of the clamping block 113 and the third spring 128.

[0058] S203: rotating the driving rod 109 to drive the two steel cables 102 to move synchronously, thereby driving the photovoltaic panels on the upper and lower layers to move synchronously by a preset distance;

[0059] After installing a set of photovoltaic panels, it is necessary to rotate the driving rod 109 to drive the two steel cables 102 to move synchronously. Through the operation of the driving rod 109, the first sliding wheel 110 and the second sliding wheel 111 will drive the steel cables 102 to move up and down, so that the photovoltaic panels on the upper and lower layers can move synchronously by a preset distance. This preset distance should be determined according to the size of the photovoltaic panels and the requirements of the final arrangement to ensure that each photovoltaic panel can be correctly positioned and maintain an appropriate spacing.

[0060] S204 repeats steps S202 to S203 until all photovoltaic panels are installed, wherein the upper photovoltaic panels do not block the lower photovoltaic panels.

[0061] Finally, repeat steps S202 to S203 to continue installing the remaining photovoltaic panels until all photovoltaic panels are installed. During the entire installation process, it should be noted that the upper photovoltaic panels should not block the lower photovoltaic panels, so as to ensure that each layer of photovoltaic panels can receive enough sunlight, thereby improving the efficiency of the overall photovoltaic system.

[0062] This installation method not only simplifies the installation process of photovoltaic panels, but also improves installation accuracy, reduces labor costs, and makes photovoltaic construction more efficient and convenient. Through precise positioning and synchronous movement, it can ensure that the gaps between photovoltaic panels are uniform and the installation positions are accurate, ultimately achieving the best solar energy absorption effect.

[0063] What is disclosed above is only a preferred embodiment of the present invention, and it certainly cannot be used to limit the scope of rights of the present invention. Ordinary technicians in this field can understand that all or part of the processes of the above embodiment and equivalent changes made according to the claims of the present invention still fall within the scope of the invention.

Claims

1. A supporting device for photovoltaic construction, characterized in that: The cam is an adjustable speed gear, and the adjustable speed gear is connected with the first and second adjustable speed gears of the plurality of supporting assemblies, wherein the adjusting screw is rotatably connected to the supporting frame and is threadably connected to the sliding block. The fixed base is arranged at the bottom of the supporting frame, and the driving rod is connected with the first and second sliding wheels. The two steel cables are straddled on the supporting frames of the two supporting assemblies through the first and second sliding wheels, and are divided into an upper steel cable and a lower steel cable. The two steel cables are driven to move by the first and second sliding wheels. The top-level fixing assembly is used to fix the photovoltaic panel on the upper-level steel cable, and the multiple bottom-level fixing assemblies are used to fix the photovoltaic panel on the lower-level steel cable. The support assembly also includes a locking structure, which includes two clamping blocks, a triangular block and a second screw. The two clamping blocks are rotatably arranged on both sides of the driving rod, and the triangular block is slidably arranged on the top of the two clamping blocks. The second screw is threadedly connected to the triangular block. The support assembly also includes a handle and a driving motor. The handle is fixedly connected to the driving rod, and the output end of the driving motor is fixedly connected to the driving rod. The support frame is also provided with a first supporting wheel and a second supporting wheel. The first supporting wheel is rotatably arranged on the support frame, and the second supporting wheel is rotatably arranged on the sliding block.

2. A photovoltaic construction support device as claimed in claim 1, characterized in that: The fixed base includes a base body and a fixing bolt, and the fixing bolt passes through the base body and is fixed to the ground.

3. A photovoltaic construction support device as claimed in claim 2, characterized in that: The top-level fixing assembly includes a base plate, a cover plate and a second bolt. The base plate is provided with a wire trough in which a steel cable is arranged. The cover plate is slidably connected to the base plate and is located on one side of the base plate. The second bolt passes through the cover plate and is fixed to the base plate.

4. A photovoltaic construction support device as claimed in claim 3, characterized in that: The top-layer fixing assembly also includes a corner plate, which is fixedly connected to the bottom plate and is located on one side of the bottom plate.

5. A photovoltaic construction support device as claimed in claim 4, characterized in that: The bottom fixing assembly includes a support plate, a clamping block and a third spring. The clamping block is slidably connected to the support plate and is located at the bottom of the support plate. The third spring is arranged between the clamping block and the support plate, and the steel cable is clamped by the clamping block and the support plate.

6. A method for using a photovoltaic construction support device, using the photovoltaic construction support device according to any one of claims 1 to 5, characterized in that: include: S201 adjusts the position of the sliding block according to the size of the photovoltaic panel; S202 When installing the photovoltaic panel, the photovoltaic panel is installed simultaneously on the upper steel cable on one side and on the lower steel cable on the other side, wherein the upper steel cable fixes the photovoltaic panel through the top fixing assembly, and the lower steel cable fixes the photovoltaic panel through the bottom fixing assembly; S203 rotates the driving rod to drive the two steel cables to move synchronously, thereby driving the photovoltaic panels on the upper and lower layers to move synchronously by a preset distance; S204 repeats steps S202 to S203 until all photovoltaic panels are installed, wherein the upper photovoltaic panels do not block the lower photovoltaic panels.

Images