Photovoltaic power generation set equipment support

Abstract

The utility model relates to a photovoltaic power generation set equipment support. Comprising a support device and a sheath device installed on the support device. The support device comprises a foldable first supporting assembly and a foldable second supporting assembly. Mounting bases are mounted at the lower ends of the first and second supporting assemblies; a telescopic assembly is connected between the first supporting assembly and the second supporting assembly in a pivoted mode. The sheath device comprises two groups of adjustable mounting seats, spring guide columns are fixedly connected to the opposite surfaces of the two groups of adjustable mounting seats, a buffer mounting seat is slidably mounted on each spring guide column, and the sheath device further comprises two groups of buffer springs sleeving the spring guide columns; a lower clamping block and an upper clamping block are mounted between the two groups of buffer mounting seats in a sliding manner; a plurality of groups of lower arc-shaped grooves and a plurality of groups of upper arc-shaped grooves are formed in the opposite surfaces of the upper clamping block and the lower clamping block; a locking assembly is further included. The device is quick to disassemble and assemble, high in flexibility and high in practicability, and the construction period can be saved; meanwhile, the wire can be prevented from being abraded or broken due to external force such as strong wind.

Description

Technical Field

[0001] The utility model belongs to the technical field of photovoltaic brackets, and in particular relates to a photovoltaic power generation group equipment bracket. Background Art

[0002] Photovoltaic panels, also known as solar panels, are an emerging clean energy generation device that can convert absorbed solar energy into electrical energy. Photovoltaic is the abbreviation of solar photovoltaic power generation system, which is a photovoltaic effect of solar cell semiconductor materials.

[0003] During the use of photovoltaic panels, they need to be connected and fixed to ensure the stability of the solar panel during use and to maximize its function. During the installation of solar panels, corresponding photovoltaic panel brackets are required. Currently, most photovoltaic brackets are tripod structures. The top surface of the photovoltaic bracket is an inclined surface. The bottom of the photovoltaic bracket is fixed on a pair of foundation piles distributed front and back. The photovoltaic bracket is fixed by two supporting points, which can ensure that the photovoltaic bracket is firmly and stably fixed.

[0004] In terms of form, traditional photovoltaic panel brackets are mostly made of metal profiles welded or bolted. However, the installation process of this type of photovoltaic panel bracket is relatively slow, with low work efficiency, which can easily affect the construction progress, and is not convenient for later disassembly and quick re-installation. It is not flexible and has low practicality. In addition, since the photovoltaic panels are always outdoors, the outdoor wind will inevitably mess up the wires on the photovoltaic brackets. The wire management devices of photovoltaic brackets on the market are not convenient for fixing the wires, and the wire management is generally bound with iron wires, which is not convenient for threading and later inspection and maintenance. Moreover, when encountering strong winds, the wires are torn by the wind, which can easily cause the wires to break and cause short circuits, causing damage to the photovoltaic panels or electrical appliances, and increasing costs. Utility Model Content

[0005] The utility model provides a photovoltaic power generation equipment bracket with a reasonable structural design to solve the technical problems existing in the known technology. The utility model can be quickly assembled and disassembled during the construction process, which can save construction time, and has high flexibility and strong practicality; in addition, the utility model can avoid the wear or breakage of the wires caused by external forces such as strong winds, thereby increasing the service life of the wires.

[0006] The utility model adopts the following technical solution to solve the technical problems existing in the known technology: a photovoltaic power generation equipment bracket includes a bracket device installed on multiple groups of foundation piles for installing photovoltaic panels; it also includes multiple groups of sheath devices installed on the bracket device for clamping wires; the bracket device includes a first support assembly and a second support assembly which are arranged oppositely and can be folded, and the first support assembly and the second support assembly are both provided with inclined surfaces for installing photovoltaic panels; the lower ends of the first support assembly and the second support assembly are both provided with mounting bases connected to the foundation piles; a telescopic support assembly is pivotally connected between the first support assembly and the second support assembly Component; the sheath device includes two sets of adjustable mounting seats arranged opposite to each other, spring guide pillars are fixedly connected to the opposite surfaces of the two sets of adjustable mounting seats, and a buffer mounting seat is slidably installed on each spring guide pillar through a slider, and also includes two sets of buffer springs sleeved on the spring guide pillars, and the two sets of buffer springs are respectively located on both sides of the buffer mounting seat; a lower clamping block and an upper clamping block arranged opposite to each other are slidably installed between the two sets of buffer mounting seats, and a plurality of corresponding lower arc grooves and a plurality of upper arc grooves are opened on the opposite surfaces of the lower clamping block and the upper clamping block for clamping the wires; and also includes a locking component installed between the lower clamping block and the upper clamping block for locking the two.

[0007] The advantages and positive effects of the utility model are as follows: the utility model provides a photovoltaic power generation group equipment bracket, which can adapt to photovoltaic panels of different sizes by arranging a foldable and retractable bracket device, has strong applicability, and is easy to install and disassemble, and does not require workers to fix and install multiple groups of profiles to form the equipment bracket by screws at the construction site. The operation process is simple and convenient, which saves construction time and improves work efficiency; in addition, it can also reduce the footprint of the equipment bracket during transportation, making transportation convenient; by arranging a sheath device, the wires can be clamped and arranged in an orderly manner during the assembly process, and by arranging a spring guide column and a buffer spring, when the wires are driven to swing by strong winds, a buffering effect can be played on the two groups of buffer mounting seats, thereby preventing the wires from being torn and damaged by strong winds.

[0008] Preferably: the sheath device also includes an arc-shaped clamping claw arranged in each upper arc-shaped groove, a rod member slidingly inserted into a through hole opened on the upper clamping block is installed on the outer peripheral surface of the arc-shaped clamping claw, and a disc-shaped plate member is installed at the end of the rod member; multiple groups of clamping springs are installed between each arc-shaped clamping claw and the corresponding upper arc-shaped groove.

[0009] Preferably, T-shaped slide grooves connected to the top surface are provided on the opposite surfaces of the two groups of buffer mounting seats, and sliding blocks slidably matched with the corresponding T-shaped slide grooves are installed on the back of each buffer mounting seat.

[0010] Preferably: the locking assembly includes a locking bolt pivotally connected in an open slot provided at the end of the lower clamping block, and also includes a locking nut threaded on the locking bolt; two groups of locking assemblies are provided.

[0011] Preferably: the first supporting assembly comprises a first long oblique rod and a first short oblique rod whose ends are connected by locking screws and nuts, and mounting bases are installed on the outer ends of the first long oblique rod and the first short oblique rod; the second supporting assembly comprises a second long oblique rod and a second short oblique rod whose ends are connected by locking screws and nuts, and mounting bases are installed on the outer ends of the second long oblique rod and the second short oblique rod.

[0012] Preferably: the telescopic assembly includes a support rod pivot member located between the first long diagonal rod and the second long diagonal rod, and the first telescopic support rod and the second telescopic support rod arranged in pairs are pivotally connected at the upper end and the lower end of the support rod pivot member, and the first telescopic support rod and the second telescopic support rod in each pair are respectively located on both sides of the support rod pivot member; the outer end of each first telescopic support rod is pivotally connected to the first long diagonal rod, and the outer end of each second telescopic support rod is pivotally connected to the second long diagonal rod.

[0013] Preferably, slots are provided on opposite surfaces of the two sets of adjustable mounting seats, and each spring guide column is installed in the corresponding slot. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model, from a rear perspective;

[0015] Figure 2 It is a schematic diagram of the three-dimensional structure of the bracket device in the utility model, from a front perspective;

[0016] Figure 3 It is a three-dimensional structural schematic diagram of the sheath device in the utility model.

[0017] In the figure: 1. foundation pile; 2. sheath device; 2-1. adjustable mounting seat; 2-2. buffer mounting seat; 2-3. lower arc groove; 2-4. upper arc groove; 2-5. lower clamping block; 2-6. spring guide column; 2-7. buffer spring; 2-8. locking bolt; 2-9. upper clamping block; 2-10. clamping spring; 2-11. arc-shaped clamping claw; 3. bracket device; 3-1. mounting base; 3-2. first long diagonal rod; 3-3. first short diagonal rod; 3-4. first telescopic support rod; 3-5. support rod pivot member; 3-6. second telescopic support rod; 3-7. second long diagonal rod; 3-8. second short diagonal rod; 4. photovoltaic panel. DETAILED DESCRIPTION

[0018] In order to further understand the content, features and effects of the present invention, the following embodiments are described in detail as follows:

[0019] See also Figure 1 The photovoltaic power generation equipment support of the utility model includes a support device 3 installed on multiple groups of foundation piles 1 for installing photovoltaic panels 4; and also includes multiple groups of sheath devices 2 installed on the support device 3 for clamping wires.

[0020] like Figure 2 As shown, in this embodiment, the above-mentioned bracket device 3 includes a first support component and a second support component which are relatively arranged and can be folded, and the first support component and the second support component are both provided with inclined surfaces for installing the photovoltaic panel 4; the lower ends of the first support component and the second support component are both installed with a mounting base 3-1 connected to the foundation pile 1; a telescopic component is pivotally connected between the first support component and the second support component.

[0021] Furthermore, the first support assembly includes a first long diagonal rod 3-2 and a first short diagonal rod 3-3 whose ends are connected by locking screws and nuts, and a mounting base 3-1 is installed on the outer ends of the first long diagonal rod 3-2 and the first short diagonal rod 3-3. The second support assembly includes a second long diagonal rod 3-7 and a second short diagonal rod 3-8 whose ends are connected by locking screws and nuts, and a mounting base 3-1 is installed on the outer ends of the second long diagonal rod 3-7 and the second short diagonal rod 3-8.

[0022] The inclined surface is formed by the top surface of the first long inclined rod 3-2 and the second long inclined rod 3-7 in the length direction. In the actual assembly process, the inclination angle of the inclined surface can be conveniently adjusted according to the installation requirements. At the same time, the first support assembly and the second support assembly can be kept in a folded state during transportation, which reduces the floor space occupied by the equipment bracket during transportation and facilitates transportation.

[0023] Further, the telescopic assembly includes a support rod pivoting member 3-5 located between the first long oblique rod 3-2 and the second long oblique rod 3-7, and the first telescopic support rod 3-4 and the second telescopic support rod 3-6 arranged in pairs are pivotally connected at the upper end and the lower end of the support rod pivoting member 3-5, and the first telescopic support rod 3-4 and the second telescopic support rod 3-6 in each pair are respectively located on both sides of the support rod pivoting member 3-5. The outer end of each first telescopic support rod 3-4 is pivotally connected to the first long oblique rod 3-2, and the outer end of each second telescopic support rod 3-6 is pivotally connected to the second long oblique rod 3-7.

[0024] In addition, if Figure 2As shown, in the present embodiment, an open groove extending along the length direction of the support rod pivot member 3-5 is opened in the middle part thereof, and the upper ends of each first telescopic support rod 3-4 and each second telescopic support rod 3-6 are arranged in the above-mentioned open groove and are pivotally connected to the support rod pivot member 3-5 through a pin, wherein the second telescopic support rod 3-6 in each pair is located above the first telescopic support rod 3-4, and in addition, in order to improve the strength, the above-mentioned each second telescopic support rod 3-6 and each first telescopic support rod 3-4 are bent.

[0025] By setting the telescopic component, the spacing between the first support component and the second support component can be ensured to be in an adjustable state. At the same time, by setting the telescopic component, the equipment bracket can be ensured to be in a folded and contracted state, further reducing the floor space occupied by the equipment during transportation. In addition, by setting the telescopic component to adjust the spacing between the first support component and the second support component, the equipment bracket can be adapted to photovoltaic panels of different sizes. It has strong applicability and is easy to install and disassemble. There is no need for workers to fix multiple groups of profiles with screws at the construction site to form the equipment bracket. It only needs to install multiple groups of mounting bases 3-1 on corresponding multiple groups of foundation piles 1, and tighten the screws and nuts between the first long diagonal rod 3-2 and the first short diagonal rod 3-3 and the screws and nuts between the second long diagonal rod 3-7 and the second short diagonal rod 3-8 to achieve the installation of the equipment bracket. The operation process is simple and convenient, which greatly saves the installation time of the equipment bracket during construction and improves work efficiency.

[0026] like Figure 3 As shown, in this embodiment, the above-mentioned sheath device 2 includes two sets of adjustable mounting seats 2-1 arranged opposite to each other, and the above-mentioned two sets of adjustable mounting seats 2-1 are both L-shaped structures. A strip hole is opened on each adjustable mounting seat 2-1, and the adjustable mounting seat 2-1 is adjustably installed with the short diagonal rod in the bracket device 3 by means of screws and locking nuts passing through the above-mentioned strip holes.

[0027] Spring guide pillars 2-6 are fixedly connected to the opposite surfaces of the two groups of adjustable mounting seats 2-1. Furthermore, slots are provided on the opposite surfaces of the two groups of adjustable mounting seats 2-1, and each spring guide pillar 2-6 is installed in the corresponding slot. A buffer mounting seat 2-2 is slidably installed on each spring guide pillar 2-6 through a slider, and also includes two groups of buffer springs 2-7 sleeved on the spring guide pillars 2-6, and the two groups of buffer springs 2-7 are respectively located on both sides of the buffer mounting seat 2-2. In addition, the two ends of the above-mentioned buffer springs 2-7 are respectively in tight contact with the adjustable mounting seat 2-1 and the buffer mounting seat 2-2. By providing the spring guide pillars 2-6 and the buffer springs 2-7, a buffering effect can be played during the axial movement of the buffer mounting seat 2-2 along the spring guide pillars 2-6, so as to prevent the buffer mounting seat 2-2 from moving excessively due to strong wind, thereby causing damage to the wires clamped by the sheath device 2.

[0028] A lower clamping block 2-5 and an upper clamping block 2-9 are slidably mounted between the two groups of buffer mounting seats 2-2. Furthermore, T-shaped slide grooves connected to the top surfaces are provided on the opposite surfaces of the two groups of buffer mounting seats 2-2, and a slider slidably matched with the corresponding T-shaped slide groove is installed on the back of each buffer mounting seat 2-2. In this embodiment, the T-shaped slide groove is open at one end and closed at the other end, thereby ensuring that the lower clamping block 2-5 and the upper clamping block 2-9 can be slidably inserted from the top of the buffer mounting seat 2-2.

[0029] In addition, a locking assembly is installed between the lower clamping block 2-5 and the upper clamping block 2-9 to lock the two. Further, the locking assembly includes a locking bolt 2-8 pivotally connected in an open groove opened at the end of the lower clamping block 2-5, and a locking nut threaded on the locking bolt 2-8; in order to ensure the stability of the locking connection between the lower clamping block 2-5 and the upper clamping block 2-9, in this embodiment, the locking assembly is provided in two groups, and the two groups of locking assemblies are respectively provided at the two ends of the opposite surfaces of the lower clamping block 2-5 and the upper clamping block 2-9.

[0030] In addition, in order to clamp multiple wires, multiple groups of lower arc grooves 2-3 and multiple groups of upper arc grooves 2-4 are correspondingly provided on the opposite surfaces of the lower clamping block 2-5 and the upper clamping block 2-9 for clamping the wires; multiple groups of lower arc grooves 2-3 are evenly spaced along the length direction of the lower clamping block 2-5, and multiple groups of upper arc grooves 2-4 are evenly spaced along the length direction of the upper clamping block 2-9. In order to further improve the safety of the sheath device 2 in clamping the wires, the sheath device 2 also includes an arc-shaped clamping claw 2-11 provided in each upper arc groove 2-4, a rod member slidably inserted into a through hole provided in the upper clamping block 2-9 is installed on the outer circumferential surface of the arc-shaped clamping claw 2-11, and a disc-shaped plate member is installed at the end of the rod member; multiple groups of clamping springs 2-10 are installed between each arc-shaped clamping claw 2-11 and the corresponding upper arc groove 2-4.

[0031] By setting up the sheath device 2, multiple wires can be clamped and arranged, which is convenient for threading and subsequent inspection and maintenance. In the actual operation process, it is only necessary to loosen the nut threaded on the locking bolt 2-8 and remove the upper clamping block 2-9, so that the multiple wires can be conveniently placed one by one in the corresponding lower arc groove 2-3 in sequence. After completing the above operation, the upper clamping block 2-9 is slidably inserted into the two groups of buffer mounting seats 2-2 again, and the nut on the locking bolt 2-8 is screwed on and tightened, so that the arc-shaped clamping claw 2-11 and the corresponding lower arc groove 2-3 clamp the corresponding wire. In addition, the clamping spring 2-10 plays a buffering role during the clamping process. The clamping process is simple and easy to operate, and it is convenient for subsequent inspection and maintenance.

[0032] Working principle:

[0033] By providing a foldable and retractable bracket device 3, the equipment bracket can be adapted to photovoltaic panels of different sizes, has strong applicability, and is easy to install and disassemble. There is no need for workers to fix and install multiple groups of profiles to form the equipment bracket by screws at the construction site. It is only necessary to install multiple groups of mounting bases 3-1 on the corresponding multiple groups of foundation piles 1, and tighten the screws and nuts between the first long diagonal rod 3-2 and the first short diagonal rod 3-3 and the screws and nuts between the second long diagonal rod 3-7 and the second short diagonal rod 3-8 to achieve the installation of the equipment bracket. The operation process is simple and convenient, which greatly saves the installation time of the equipment bracket during the construction process and improves work efficiency. In addition, during transportation, the first support assembly and the second support assembly can be kept in a folded state, and the telescopic assembly can be in a retracted state, which reduces the footprint of the equipment bracket during transportation and facilitates transportation.

[0034] By providing the sheath device 2, the wires can be clamped and arranged in an orderly manner during the assembly process. By providing the spring guide column 2-6 and the buffer spring 2-7, when the wires are driven to swing by strong winds, the two groups of buffer mounting seats 2-2 can be buffered to prevent the wires from being torn and damaged by strong winds.

Claims

1. A photovoltaic power generation equipment support, characterized by: The invention comprises a support device (3) installed on a plurality of groups of foundation piles (1) for installing a photovoltaic panel (4); and also comprises a plurality of groups of sheath devices (2) installed on the support device (3) for clamping electric wires; the support device (3) comprises a first support component and a second support component which are arranged opposite to each other and can be folded, and the first support component and the second support component are both provided with an inclined surface for installing the photovoltaic panel (4); the lower ends of the first support component and the second support component are both provided with a mounting base (3-1) connected to the foundation pile (1); a telescopic component is pivotally connected between the first support component and the second support component; the sheath device (2) comprises two groups of adjustable mounting seats (2-1) arranged opposite to each other, and elastic springs are fixedly connected to the opposite surfaces of the two groups of adjustable mounting seats (2-1); The invention discloses a spring guide column (2-6), wherein each spring guide column (2-6) is slidably mounted with a buffer mounting seat (2-2) via a slider, and further comprises two groups of buffer springs (2-7) sleeved on the spring guide column (2-6), wherein the two groups of buffer springs (2-7) are respectively located on both sides of the buffer mounting seat (2-2); a lower clamping block (2-5) and an upper clamping block (2-9) are slidably mounted opposite to each other between the two groups of buffer mounting seats (2-2); a plurality of groups of lower arc grooves (2-3) and a plurality of groups of upper arc grooves (2-4) are correspondingly arranged on the opposite surfaces of the lower clamping block (2-5) and the upper clamping block (2-9) for clamping electric wires; and further comprises a locking assembly installed between the lower clamping block (2-5) and the upper clamping block (2-9) for locking and connecting the two.

2. The photovoltaic power generation equipment support according to claim 1, characterized in that: The sheath device (2) also includes an arc-shaped clamping claw (2-11) arranged in each upper arc-shaped groove (2-4), a rod member slidably inserted into a through hole opened in the upper clamping block (2-9) is installed on the outer peripheral surface of the arc-shaped clamping claw (2-11), and a disc-shaped plate member is installed at the end of the rod member; and multiple groups of clamping springs (2-10) are installed between each arc-shaped clamping claw (2-11) and the corresponding upper arc-shaped groove (2-4).

3. The photovoltaic power generation equipment support according to claim 1, characterized in that: T-shaped sliding grooves connected to the top surface are provided on the opposite surfaces of the two groups of buffer mounting seats (2-2), and sliding blocks slidably matched with the corresponding T-shaped sliding grooves are installed on the back of each buffer mounting seat (2-2).

4. The photovoltaic power generation equipment support according to claim 1, characterized in that: The locking assembly comprises a locking bolt (2-8) pivotally connected in an open groove opened at the end of the lower clamping block (2-5), and a locking nut threaded on the locking bolt (2-8); two groups of the locking assembly are provided.

5. The photovoltaic power generation equipment support according to claim 1, characterized in that: The first support assembly comprises a first long oblique rod (3-2) and a first short oblique rod (3-3) whose ends are connected by locking screws and nuts, and a mounting base (3-1) is installed on the outer ends of the first long oblique rod (3-2) and the first short oblique rod (3-3); the second support assembly comprises a second long oblique rod (3-7) and a second short oblique rod (3-8) whose ends are connected by locking screws and nuts, and a mounting base (3-1) is installed on the outer ends of the second long oblique rod (3-7) and the second short oblique rod (3-8).

6. The photovoltaic power generation equipment support according to claim 5, characterized in that: The telescopic assembly comprises a support rod pivot member (3-5) located between a first long oblique rod (3-2) and a second long oblique rod (3-7); a first telescopic support rod (3-4) and a second telescopic support rod (3-6) arranged in pairs are pivotally connected at the upper end and the lower end of the support rod pivot member (3-5); the first telescopic support rod (3-4) and the second telescopic support rod (3-6) in each pair are respectively located on both sides of the support rod pivot member (3-5); the outer end of each first telescopic support rod (3-4) is pivotally connected to the first long oblique rod (3-2), and the outer end of each second telescopic support rod (3-6) is pivotally connected to the second long oblique rod (3-7).

7. The photovoltaic power generation equipment support according to claim 1, characterized in that: Notches are provided on the opposite surfaces of the two sets of adjustable mounting seats (2-1), and each spring guide column (2-6) is installed in the corresponding notch.

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