Photovoltaic board strutting arrangement and photovoltaic board subassembly
Technical Field
The utility model relates to the field of photovoltaic panels, in particular to a photovoltaic panel supporting device and a photovoltaic panel assembly.
Background
In the application field of photovoltaic panels, a supporting device is a key component for ensuring that the photovoltaic panel can be stably and safely installed and bear various environmental conditions, however, most of the existing photovoltaic panel supporting devices adopt a single independent design, namely each supporting device is an independent individual and needs workers to assemble and debug one by one;
in particular, when the existing single supporting device is installed, workers need to fix each device at a preset position one by one and assemble the devices into a complete supporting system through various connecting pieces and fasteners, the process is complex, high accuracy and tolerance are needed to ensure that each supporting device can be installed correctly and achieve the expected supporting effect, and in addition, as each supporting device is independent, the consistency of the relative positions and angles between the supporting devices is difficult to ensure in the installation process, and uneven or inclined conditions of the photovoltaic panel can occur after the photovoltaic panel is installed, so that the power generation efficiency and the service life of the photovoltaic panel are affected.
Therefore, it is necessary to provide a new photovoltaic panel supporting device and a photovoltaic panel assembly to solve the above technical problems.
Disclosure of utility model
In order to solve the technical problems, the utility model provides a photovoltaic panel supporting device and a photovoltaic panel assembly.
The photovoltaic panel supporting device comprises a main rod, telescopic threaded rods and folding connecting frames, wherein the two main rods are symmetrically arranged, two ends of the two main rods are symmetrically and slidably connected with U-shaped auxiliary rods, the telescopic threaded rods are rotationally connected between the two main rods, two ends of the two telescopic threaded rods are symmetrically and threadedly connected with threaded sliding blocks, two ends of the two threaded sliding blocks are rotationally connected with supporting rods, two groups of supporting rods are respectively and rotationally connected with the inner sides of the two U-shaped auxiliary rods, the bottom ends of the two main rods are fixedly connected with the folding connecting frames, and the two folding connecting frames are fixed with the ground.
Preferably, the folding connecting frame comprises a connecting sleeve, short rods, long rods, connecting rods, pull rods and first threaded holes, wherein the connecting sleeves are symmetrically and fixedly connected to the outer walls of the two main rods, one side of each connecting sleeve is rotationally connected with one short rod, one side of each connecting sleeve is rotationally connected with one long rod, the bottom ends of the short rods are rotationally connected with the connecting rods, the connecting rods are matched with one ends of the long rods, one ends of the long rods are rotationally connected with the pull rods, the first threaded holes are formed in one sides of each long rod and one side of each main rod, and one end of each pull rod is fixedly connected with one of the first threaded holes through a bolt.
Preferably, the one end that the connecting rod is close to the stock has been seted up the spout, and spout inner wall sliding connection has the slider, and the through-hole spout has been seted up to one side that the stock is close to the connecting rod, and through-hole spout inner wall sliding connection has the through-hole slider, and slider middle part fixedly connected with fixed threaded rod, fixed threaded rod's one end stretches out through-hole slider threaded connection and has the fastening block.
Preferably, the middle part fixedly connected with base connecting plate of connecting rod, the mounting hole has been seted up to one side symmetry of base connecting plate.
Preferably, the bottom ends of the two U-shaped auxiliary rods are symmetrically provided with two second threaded holes.
Preferably, one end of the telescopic threaded rod extends out of the main rod to form an inner hexagonal groove.
The utility model provides a photovoltaic panel assembly, which comprises a photovoltaic panel supporting device and a photovoltaic panel, wherein one side of two main rods and one side of two U-shaped auxiliary rods are provided with the photovoltaic panel, two sides of the photovoltaic panel, which correspond to second threaded holes, are respectively and slidably connected with a C-shaped connecting frame, and the C-shaped connecting frame is in threaded connection with the second threaded holes through bolts, and compared with the related art, the photovoltaic panel supporting device and the photovoltaic panel assembly provided by the utility model have the following steps
The beneficial effects are that:
the installation efficiency is improved:
The device realizes the quick assembly and disassembly of the supporting device through ingenious design of the main rod, the U-shaped auxiliary rod, the telescopic threaded rod and the supporting rod. The workman need not to install every strutting arrangement one by one, but can be through adjusting flexible threaded rod and the vice pole of slip U type, the whole size and the shape of quick adjustment strutting arrangement to improve installation effectiveness by a wide margin.
Ensuring the installation quality:
Because the structural design of the device is reasonable, the connection between each part is tight and stable, and therefore the flatness and stability of the photovoltaic panel in the installation process can be ensured. In addition, through the fine tuning function of folding link, can further adjust photovoltaic board's installation angle and height to satisfy different environment and condition demands, thereby ensure installation quality's uniformity.
Drawings
Fig. 1 is a schematic structural view of a photovoltaic panel supporting device and a photovoltaic panel assembly provided by the utility model;
FIG. 2 is a schematic view of the back side of FIG. 1;
FIG. 3 is a schematic view of the folding joint shown in FIG. 1;
Fig. 4 is a schematic structural view of the slider shown in fig. 1.
In the figure, the reference numerals are 1, a main rod, 2, a U-shaped auxiliary rod, 3, a telescopic threaded rod, 4, a threaded sliding block, 5, a supporting rod, 6, a folding connecting frame, 7, a sliding groove, 8, a sliding block, 9, a through hole sliding groove, 10, a through hole sliding block, 11, a fixed threaded rod, 12, a fastening block, 13, a base connecting plate, 14, a second threaded hole, 15, an inner hexagonal groove, 16, a photovoltaic panel, 17, a C-shaped connecting frame, 61, a connecting sleeve, 62, a short rod, 63, a long rod, 64, a connecting rod, 65, a pull rod, 66 and a first threaded hole.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
Specific implementations of the utility model are described in detail below in connection with specific embodiments.
Referring to fig. 1 to 4, the photovoltaic panel supporting device comprises a main rod 1, a telescopic threaded rod 3 and a folding connecting frame 6, wherein the two main rods 1 are symmetrically arranged, two U-shaped auxiliary rods 2 are symmetrically and slidingly connected to two ends of the main rod 1, the telescopic threaded rod 3 is rotationally connected between the two main rods 1, two ends of the two telescopic threaded rods 3 are symmetrically and spirally connected with threaded sliders 4, two ends of the threaded sliders 4 are rotationally connected with supporting rods 5, two groups of supporting rods 5 are respectively and rotatably connected with the inner sides of the two U-shaped auxiliary rods 2, the bottom ends of the two main rods 1 are fixedly connected with the folding connecting frame 6, the two folding connecting frames 6 are fixed with the ground, two second threaded holes 14 are symmetrically formed in the bottom ends of the two U-shaped auxiliary rods 2, one ends of the telescopic threaded rods 3 extend out of the main rod 1, and inner hexagonal grooves 15 are formed in the telescopic threaded rods 3.
Referring to fig. 1-3, the folding connection frame 6 includes a connection sleeve 61, a short rod 62, a long rod 63, a connection rod 64, a pull rod 65 and a first threaded hole 66, wherein the two outer walls of the main rod 1 are symmetrically and fixedly connected with the connection sleeve 61, one side of the connection sleeve 61 is rotationally connected with the short rod 62, one side of the connection sleeve 61 is rotationally connected with the long rod 63, the bottom end of the short rod 62 is rotationally connected with the connection rod 64, the connection rod 64 is matched with one end of the long rod 63, one end of the long rod 63 is rotationally connected with the pull rod 65, the first threaded holes 66 are respectively formed in one side of the long rod 63 and one side of the main rod 1, and one end of the pull rod 65 is fixedly connected with one of the first threaded holes 66 through bolts.
Referring to fig. 1 and 3, a sliding groove 7 is formed at one end of a connecting rod 64, which is close to a long rod 63, a sliding block 8 is slidably connected to the inner wall of the sliding groove 7, a through hole sliding groove 9 is formed at one side of the long rod 63, which is close to the connecting rod 64, a through hole sliding block 10 is slidably connected to the inner wall of the through hole sliding groove 9, a fixed threaded rod 11 is fixedly connected to the middle part of the sliding block 8, and a fastening block 12 is screwed to one end of the fixed threaded rod 11, which extends out of the through hole sliding block 10.
The working principle of the photovoltaic panel supporting device and the photovoltaic panel assembly provided by the utility model is as follows:
and (3) assembling an overall structure:
Firstly, the two main rods 1 are symmetrically arranged and fixed with the ground through the folding connecting frame 6, and the folding connecting frame 6 is designed to allow the device to be folded and unfolded when needed, so that the device is convenient to transport and store;
then, the two U-shaped auxiliary rods 2 are connected with the two ends of the main rod 1 through sliding connection, and the design enables the U-shaped auxiliary rods 2 to slide on the main rod 1 so as to adjust the positions of the U-shaped auxiliary rods to adapt to photovoltaic panels with different sizes;
And (3) telescoping adjustment:
The telescopic threaded rod 3 is rotatably connected between the two main rods 1, and the threaded sliding blocks 4 at the two ends of the telescopic threaded rod 3 can move on the main rods 1 by rotating the telescopic threaded rod 3;
The two ends of the stay bar 5 are respectively and rotatably connected with the thread slide block 4 and the inner side of the U-shaped auxiliary rod 2, so that when the thread slide block 4 moves, the stay bar 5 correspondingly changes the angle to push or pull the U-shaped auxiliary rod 2, and the telescopic adjustment of the support device is realized;
The working principle of the folding connecting frame is as follows:
The folding connecting frame 6 comprises a connecting sleeve 61, a short rod 62, a long rod 63, a connecting rod 64 and a pull rod 65, and can be unfolded and folded by rotating the short rod 62 and the long rod 63 on the connecting sleeve 61;
When the folding connecting frame needs to be fixed, the connecting rod 64 is matched with the long rod 63, and the long rod 63 and the main rod 1 are fixed together through the pull rod 65 and the bolt;
fine tuning of connecting rods and long rods:
The relative position between the connecting rod 64 and the long rod 63 can be changed through the sliding slide block 8 and the through hole slide block 10, so that the fine adjustment of the supporting angle of the photovoltaic panel is realized;
The design of the fixed threaded rod 11 and the fastening block 12 allows the slide block 8 and the through hole slide block 10 to be fixed at the required positions, so that the stability after fine adjustment is ensured;
Installation of photovoltaic panels:
The photovoltaic panel 16 is arranged on one side of the two main rods 1 and one side of the two U-shaped auxiliary rods 2, the photovoltaic panel 16 is connected with the second threaded holes 14 in a sliding mode through the C-shaped connecting frame 17 and is fixed through bolts, and the design allows the photovoltaic panel 16 to slide and finely adjust on the supporting device so as to adapt to different installation positions and angle requirements.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.