A solar panel load-bearing installation device for photovoltaic power generation

Abstract

The present invention relates to the technical field of photovoltaic panel installation equipment, and specifically to a solar panel load-bearing installation equipment for photovoltaic power generation, including: a photovoltaic load-bearing installation mechanism, including a retractable steering support frame, the outer wall of the retractable steering support frame is fixedly connected to a fixing frame 1, the outer wall of one end of the fixing frame 1 is fixedly connected to a square plate 1, and the outer wall of the square plate 1 is fixedly connected to a plurality of square plates 2 at equal intervals; a photovoltaic support mechanism, which is provided with four and fixed on the top frame of the retractable steering support frame at equal intervals. In the present invention, the circular conductor is contacted with the arc conductor. When installing the photovoltaic panel, it is only necessary to place the photovoltaic panel at a specific position on the frame so that the circular conductor and the arc conductor are naturally contacted to complete the circuit connection, which greatly simplifies the installation steps, effectively improves the construction efficiency, reduces the installation time and labor costs, and the installer no longer needs to spend a lot of time plugging each plug.

Description

Technical Field

[0001] The present invention relates to the technical field of photovoltaic panel installation equipment, and in particular to a load-bearing installation equipment for a solar panel used for photovoltaic power generation. Background Art

[0002] As the global demand for clean energy continues to grow, photovoltaic power generation, as an important renewable energy technology, has been widely used and developed. As the core component of the photovoltaic power generation system, the stability and convenience of solar panels installation directly affect the performance and benefits of the entire system.

[0003] At present, in the field of photovoltaic power generation, there are some problems in the installation process of traditional solar panel mounting frames. First, the installation method is cumbersome, and workers often need to install and fix the solar panels one by one. This not only takes a lot of time and manpower, but also may affect the installation quality due to the inconsistency of manual operation. When the solar panels need to be repaired or replaced, manual disassembly is time-consuming and troublesome. Summary of the invention

[0004] In order to overcome the above-mentioned technical problems, the purpose of the present invention is to provide a load-bearing installation device for a solar panel for photovoltaic power generation. The circular conductor is in contact with the arc conductor. When installing the solar panel, it is only necessary to place the solar panel at a specific position on the frame so that the circular conductor and the arc conductor are in natural contact to complete the circuit connection. This greatly simplifies the installation steps, effectively improves the construction efficiency, reduces the installation time and labor costs, and the installers no longer need to spend a lot of time plugging in each plug.

[0005] A solar panel load-bearing installation device for photovoltaic power generation, comprising:

[0006] A photovoltaic load-bearing installation mechanism comprises a retractable steering support frame, the outer wall of the retractable steering support frame is fixedly connected to a fixing frame 1, the outer wall of one end of the fixing frame 1 is fixedly connected to a square plate 1, and the outer wall of the square plate 1 is fixedly connected to a plurality of square plates 2 at equal intervals;

[0007] Photovoltaic support mechanisms, four of which are fixed at equal intervals on the top frame of the retractable steering support frame, and can support the solar panels. The photovoltaic support mechanisms include three frames, and the outer walls of the three frames are fixedly connected;

[0008] The photovoltaic panel limiting mechanism is fixed at the bottom of the photovoltaic support mechanism and can limit the position of the solar panel;

[0009] There are two floating plate edge sealing mechanisms, which are fixed on both sides of the frame and can seal the edges of the solar panel;

[0010] A plug protection mechanism is fixed to the bottom of the frame;

[0011] The photovoltaic surface cleaning mechanism is fixed between one end of the four photovoltaic supporting mechanisms and can regularly clean the surface of the solar panel.

[0012] Further, the photovoltaic support mechanism comprises:

[0013] A U-shaped seal is fixed to one side of the frame near the upper position;

[0014] Square plate three, fixed to the other side of the frame near the bottom;

[0015] The square grooves 1 are provided with two and are respectively opened on the outer walls on both sides of the U-shaped sealing member.

[0016] Preferably: the photovoltaic support mechanism comprises:

[0017] A circular groove is provided on the frame at one side of the inner part of the square groove, and a rubber pad is fixed inside the circular groove;

[0018] The arc-shaped conductor is fixed inside the circular groove and is fixedly connected to the circuit inside the frame;

[0019] Two rubber blocks are provided, which are respectively clamped in the circular groove at both sides of the arc conductor. A circular conductor is fixedly connected between the two rubber blocks, and a photovoltaic panel is fixedly connected between the outer walls of the two circular conductors.

[0020] Preferably: the bottom plate limiting mechanism comprises:

[0021] Motor No. 1 is fixedly connected to the outer wall of one side of one of the frames, the rotating shaft of motor No. 1 is fixedly connected to round rod No. 1, and both ends of round rod No. 1 are rotatably connected to the outer walls of both sides of the frame, and the outer wall of round rod No. 1 is fixedly connected to four spur gears No. 1 at equal intervals;

[0022] Two square rods are provided, which slide on both sides between the bottoms of the three frames respectively. The outer wall of the square rod is fixedly connected with a rack. The rack is meshed with a spur gear for transmission. Two square rods are fixedly connected with the outer walls of the two square rods at equal intervals.

[0023] Preferably: the floating plate edge sealing mechanism comprises:

[0024] An L-shaped seal has one end rotatably connected to the inner wall of the frame located inside a square groove, and the outer wall of the other end of the L-shaped seal is fixedly connected to a round rod 2, one end of the round rod 2 is rotatably connected to the inner wall of the frame, the outer wall of one end of the round rod 2 and the rotating shaft at one end of the L-shaped seal are both fixedly connected to a ring frame 1, and a coil spring is fixedly connected between the outer wall of the ring frame 1 and the inner wall of the frame.

[0025] Preferably: the floating plate edge sealing mechanism comprises:

[0026] Spur gear 2 is fixed on the outer wall of one end of round rod 2;

[0027] The toothed plate slides on the inner wall of the frame and meshes with the second spur gear for transmission.

[0028] Preferably: the plug protection mechanism comprises:

[0029] A square shell is fixedly connected to the bottom of the frame, and two square grooves are provided on both sides of the square shell;

[0030] There are two slide grooves, which are respectively opened at two sides of the bottom of the square shell. A slider is slidably inserted in the slide groove. The outer wall of one end of the slider is fixedly connected to a ring frame 2 and is slidably inserted with the inner wall of the square shell.

[0031] MC4 plug, the outer wall is snap-fitted to one of the ring frames 2;

[0032] The outer wall of the MC4 socket is clamped on another ring frame 2, and the MC4 socket is plugged and matched with the MC4 plug.

[0033] Preferably: the plug protection mechanism comprises:

[0034] The inclined block slides inside the second square groove, a trapezoidal block is fixedly connected between the outer walls of the two inclined blocks, and a handle is fixedly connected to the outer wall of the trapezoidal block.

[0035] Preferably: the photovoltaic surface cleaning mechanism comprises:

[0036] A square box is fixed to the outer walls of the four photovoltaic support mechanisms, and a plurality of holes are opened on the outer walls of the square box at equal intervals;

[0037] Three square rods are provided and fixed on the outer wall of the square box at equal intervals. The outer wall of the square rods is provided with arc holes.

[0038] Preferably: the photovoltaic surface cleaning mechanism comprises:

[0039] The brush roller and the rotating shaft are slidably plugged into the arc-shaped hole;

[0040] The arc frame is fixed on the rotating shaft at one end of the brush roller;

[0041] Motor No. 2 is fixed on the outer wall of the arc frame, and the rotating shaft of the motor No. 2 is fixedly connected with spur gear No. 3;

[0042] Two racks are provided, which are respectively fixed on the outer walls at both ends of the square box and mesh with the spur gear three for transmission.

[0043] Beneficial effects of the present invention:

[0044] 1. Through the contact between the circular conductor and the arc conductor, when installing the photovoltaic panel, you only need to place the photovoltaic panel at a specific position on the frame so that the circular conductor and the arc conductor can naturally contact the circuit connection, which greatly simplifies the installation steps, effectively improves the construction efficiency, reduces the installation time and labor costs, and the installers no longer need to spend a lot of time plugging each plug.

[0045] 2. The photovoltaic panel placed on the frame at an angle can be quickly flipped to the specified position and limited through the panel limit mechanism. During this period, no manual operation or fixation is required, which effectively improves the installation efficiency and reduces the labor intensity. It is also beneficial to the subsequent maintenance and replacement work.

[0046] 3. The edge of the photovoltaic panel surface can be sealed through the movement of the floating plate edge sealing mechanism and the U-shaped seal. No human operation is required, and the installer can carry out other installation work at the same time, which greatly improves the overall installation efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0047] The present invention will be further described below in conjunction with the accompanying drawings.

[0048] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0049] Figure 2 It is a schematic diagram of the structure of the telescopic steering support frame in the present invention;

[0050] Figure 3 It is a schematic diagram of the structure of the photovoltaic support mechanism in the present invention;

[0051] Figure 4 It is a schematic diagram of another structural form of the photovoltaic support mechanism in the present invention;

[0052] Figure 5 It is a schematic diagram of the framework structure in the present invention;

[0053] Figure 6 It is a schematic diagram of the structure of the limit mechanism of the floor plate in the present invention;

[0054] Figure 7 It is a schematic diagram of the structure of the floating plate edge sealing mechanism in the present invention;

[0055] Figure 8 It is a partial structural schematic diagram of the floating plate edge sealing mechanism in the present invention;

[0056] Fig. 9 It is a schematic diagram of the circular conductor structure in the present invention;

[0057] Fig.10 It is a schematic diagram of the structure of the plug protection mechanism in the present invention;

[0058] Fig.11It is a schematic diagram of the cross-sectional structure of the plug protection mechanism in the present invention;

[0059] Fig.12 It is a schematic diagram of the structure of the photovoltaic surface cleaning mechanism in the present invention.

[0060] In the figure: 100, photovoltaic load-bearing installation mechanism; 110, retractable steering support frame; 111, fixed frame 1; 112, square plate 1; 113, square plate 2; 200, photovoltaic support mechanism; 210, frame; 211, U-shaped seal; 212, square plate 3; 213, square groove 1; 220, round groove; 221, arc conductor; 230, photovoltaic panel; 231, round conductor; 232, rubber block; 300, volt board limit mechanism; 310, No. 1 motor; 311, round rod 1; 312, spur gear 1; 320, square rod 1; 321, rack 1; 322, square rod 2; 400, floating plate edge sealing mechanism; 41 0. L-shaped seal; 411. Round rod two; 412. Spur gear two; 413. Ring frame one; 414. Coil spring; 420. Tooth plate; 500. Plug protection mechanism; 510. Square shell; 511. Square groove two; 512. MC4 plug; 513. MC4 socket; 514. Slide; 520. Slider; 521. Ring frame two; 530. Oblique block; 531. Trapezoidal block; 532. Handle; 600. Photovoltaic surface cleaning mechanism; 610. Square box; 611. Square rod three; 612. Arc hole; 613. Brush roller; 620. Arc frame; 621. Motor No. 2; 622. Rack two; 623. Spur gear three. DETAILED DESCRIPTION

[0061] The following will be combined with the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0062] See also Figure 1-12As shown, a solar panel load-bearing installation device for photovoltaic power generation includes a photovoltaic load-bearing installation mechanism 100, which includes a retractable steering support frame 110 and the following parts: a fixing frame 111 is fixedly connected to the outer wall of the retractable steering support frame 110, and a square plate 112 is fixedly connected to the outer wall of one end of the fixing frame 111, and a plurality of square plates 113 are fixedly connected to the outer wall of the square plate 112 at equal intervals, and the photovoltaic support mechanism 200 is provided with four, which are fixed on the top frame of the retractable steering support frame 110 at equal intervals, and can The photovoltaic support mechanism 200 includes three frames 210, and the outer walls of the three frames 210 are fixedly connected. The floating plate limiting mechanism 300 is fixed at the bottom of the photovoltaic support mechanism 200, which can limit the position of the solar panel, and the floating plate edge sealing mechanism 400 is provided with two, which are respectively fixed at both sides of the frame 210, and can seal the edge of the solar panel. The plug protection mechanism 500 is fixed at the bottom of the frame 210, and the photovoltaic surface cleaning mechanism 600 is fixed between the ends of the four photovoltaic support mechanisms 200, which can be timed. Cleaning the surface of the solar panel, the photovoltaic support mechanism 200 includes the following parts: the U-shaped seal 211 is fixed to one side of the frame 210 near the upper position, and the square plate 3 212 is fixed to the other side of the frame 210 near the lower position, and there are two square grooves 213, which are respectively opened on the outer walls of both sides of the U-shaped seal 211, and the circular groove 220 is opened on the frame 210 at one side of the square groove 1 213, and a rubber pad is fixed inside the circular groove 220, and the arc conductor 221 is fixed inside the circular groove 220 and is connected to the frame 210. The internal circuit is fixedly connected, and two rubber blocks 232 are provided, which are respectively clamped in the circular groove 220 on both sides of the arc conductor 221. A circular conductor 231 is fixedly connected between the two rubber blocks 232, and a photovoltaic panel 230 is fixedly connected between the outer walls of the two circular conductors 231. The circular conductor 231 contacts the arc conductor 221. When installing the photovoltaic panel 230, it only needs to be placed at a specific position on the frame 210 so that the circular conductor 231 and the arc conductor 221 are naturally in contact to complete the circuit connection.

[0063] The floor board limiting mechanism 300 includes the following parts: a motor No. 1 310 is fixedly connected to the outer wall of one side of one of the frames 210, a round rod 1 311 is fixedly connected to the rotating shaft of the motor No. 1 310, and both ends of the round rod 1 311 are rotatably connected to the outer walls of the two sides of the frame 210, four spur gears 1 312 are fixedly connected to the outer wall of the round rod 1 311 at equal intervals, and two square rods 1 320 are provided, which slide on both sides between the bottoms of the three frames 210 respectively, a rack 1 321 is fixedly connected to the outer wall of the square rod 1 320, and the rack 1 321 is meshed with the spur gear 1 312 for transmission, and two square rods 2 322 are fixedly connected to the outer walls of the two square rods 1 320 at equal intervals, and the floor board limiting mechanism 300 can quickly turn the tilted photovoltaic panel 230 placed on the frame 210 to a specified position and limit the position, and no manual operation or fixing is required during the process.

[0064] The floating plate edge sealing mechanism 400 includes the following parts: one end of its L-shaped seal 410 is rotatably connected to the inner wall of the frame 210 inside the square groove 1 213, a round rod 2 411 is fixedly connected to the outer wall of the other end of the L-shaped seal 410, and one end of the round rod 2 411 is rotatably connected to the inner wall of the frame 210, and the outer wall of one end of the round rod 2 411 and the rotating shaft of one end of the L-shaped seal 410 are both fixedly connected to a ring frame 1 413, and a coil spring 414 is fixedly connected between the outer wall of the ring frame 1 413 and the inner wall of the frame 210, and its spur gear 2 412 is fixed on the outer wall of one end of the round rod 2 411, and the tooth plate 420 slides on the inner wall of the frame 210 and meshes with the spur gear 2 412 for transmission. Through the movement of the floating plate edge sealing mechanism 400, the edge of the surface of the photovoltaic panel 230 can be sealed in cooperation with the U-shaped seal 211 without the need for human operation.

[0065] The plug protection mechanism 500 includes the following parts: the square shell 510 is fixedly connected to the bottom of the frame 210, and square grooves 511 are provided on both sides of the inside of the square shell 510. Two slide grooves 514 are provided, which are respectively provided on both sides of the bottom of the square shell 510. A slider 520 is slidably inserted in the slide groove 514, and a ring frame 521 is fixedly connected to the outer wall of one end of the slider 520, and is slidably inserted with the inner wall of the square shell 510. The outer wall of the MC4 plug 512 is clamped on one of the ring frames 521, and the outer wall of the MC4 socket 513 is clamped on the other ring frame 521, and the MC4 socket 513 is plugged with the MC4 plug 512. The inclined block 530 slides in the inside of the square groove 511, and the two inclined blocks 530 are fixedly connected to the outer wall of the two ring frames 521. 0A trapezoidal block 531 is fixedly connected between the outer walls, and a handle 532 is fixedly connected to the outer wall of the trapezoidal block 531. The MC4 socket 513 and the MC4 plug 512 are plugged in along the inside of the square shell 510 to realize the positive and negative connection of the two photovoltaic panels 230. When the photovoltaic panel 230 needs to be repaired or replaced, the personnel only need to hold the handle 532 and move it upward. The outer wall on one side of the inclined block 530 will contact the clamping head of the MC4 plug 512, and will be separated from the clamping seat of the MC4 socket 513 under compression, and the limit will be released. Holding the handle 532 and continuing to apply force upward, the trapezoidal block 531 can be brought into contact with the slider 520, and the MC4 plug 512 and the MC4 socket 513 clamped by the ring frame 521 will be driven to move to both sides of the square shell 510 to separate under compression.

[0066] The photovoltaic surface cleaning mechanism 600 includes the following parts: its square box 610 is fixed to the outer walls of the four photovoltaic support mechanisms 200, and a plurality of holes are opened at equal intervals on the outer wall of the square box 610, and three square rods 611 are provided, which are fixed on the outer wall of the square box 610 at equal intervals, and an arc hole 612 is opened on the outer wall of the square rod 611, and the rotating shaft of the brush roller 613 is slidably inserted into the inside of the arc hole 612, and the arc frame 620 is fixed on the rotating shaft at one end of the brush roller 613, and the No. 2 motor 621 is fixed on the outer wall of the arc frame 620, and the rotating shaft of the No. 2 motor 621 is fixedly connected to the straight gear 3 623, and the rack 2 622 is provided with two, which are respectively fixed on the outer walls of the two ends of the square box 610, and mesh with the straight gear 3 623 for transmission.

[0067] Specifically, during work, when personnel need to install the photovoltaic panel 230, lines are set in the pipes on both sides of the frame 210, which are connected to the transmission line through the arc conductor 221, and the circular conductor 231 of the photovoltaic panel 230 is placed in the circular groove 220, so that the circular conductor 231 is in contact with the arc conductor 221, and the circular groove 220 clamps the circular conductor 231, so that the photovoltaic panel 230 can be limited in the middle of the frame 210. After the photovoltaic panel 230 is placed, the first motor 310 drives the round rod 1 311 to rotate, drives multiple spur gears 1 312 to rotate and engage with the corresponding rack 1 321, and drives the square rod 1 320 to slide along the bottom of the multiple connected frames 210 to the specified position. During this period, one end of the square rod 1 320 will be in contact with the photovoltaic panel The inclined end of 230 contacts, driving the photovoltaic panel 230 to flip until one end is close to the bottom wall of the U-shaped seal 211, and the other end is close to the top wall of the square plate three 212, which is at the same level as the frame 210. At this time, the square rod 1 320 will be close to the bottom wall of the photovoltaic panel 230 to limit its bottom. During the movement of the circular groove 220, the outer wall will also contact the inclined plate at the bottom of the tooth plate 420. The tooth plate 420 is squeezed and moves upward to engage with the spur gear 2 412, driving the L-shaped seal 410 to flip to close to one side edge of the surface of the photovoltaic panel 230, and cooperate with the U-shaped seal 211 to seal the surface edge of the photovoltaic panel 230. There is also a line connection method. When personnel do not want to use the line connection method of the photovoltaic support mechanism 200, a plug protection mechanism can be used. 500, the positive and negative poles of the two photovoltaic panels 230 are connected by plugging the MC4 socket 513 and the MC4 plug 512 along the inside of the square shell 510. When the photovoltaic panel 230 needs to be repaired or replaced, the personnel only need to hold the handle 532 and move it upward. The outer wall of one side of the inclined block 530 will contact the clamping head of the MC4 plug 512, and it will be separated from the clamping seat of the MC4 socket 513 under compression, and the limit will be released. The handle 532 is held and continued to be forced upward, so that the trapezoidal block 531 can contact the slider 520, and the MC4 plug 512 and the MC4 socket 513 clamped by the ring frame 521 will be driven to move to both sides of the square shell 510 until they are separated under compression. The photovoltaic panel 230 surface on the photovoltaic support mechanism 200 can be cleaned regularly by the photovoltaic surface cleaning mechanism 600. The surface is wiped and cleaned, the second motor 621 drives the spur gear three 623 to rotate and mesh with the rack two 622, driving the brush roller 613 to move toward the frame 210. When it reaches one end of the rack two 622, the spur gear three 623 will mesh with the rack one 321 in contact with the rack two 622, driving the brush roller 613 to move along the trajectory of the arc hole 612, and clean the surface of the photovoltaic panel 230 on the path. When the brush roller 613 needs to be cleaned, on rainy days, rainwater will slide along the panel of the photovoltaic panel 230 into the square box 610, and the second motor 621 drives the brush roller 613 to swing back and forth inside the square box 610, colliding with the rainwater inside the square box 610, thereby cleaning the brush roller 613.

[0068] Embodiment 1

[0069] like Figure 4 , Figure 5 and Fig. 9 As shown, in this embodiment, the photovoltaic support mechanism 200 includes the following parts: a U-shaped seal 211 is fixed on one side of the frame 210 near the upper position, and a square plate three 212 is fixed on the other side of the frame 210 near the lower position, two square grooves 213 are provided, which are respectively opened on the outer walls on both sides of the U-shaped seal 211, a circular groove 220 is opened on the frame 210 and located on one side of the square groove one 213, and a rubber pad is fixed inside the circular groove 220, an arc conductor 221 is fixed inside the circular groove 220 and fixedly connected to the line inside the frame 210, two rubber blocks 232 are provided, which are respectively clamped inside the circular groove 220 and located on both sides of the arc conductor 221, a circular conductor 231 is fixedly connected between the two rubber blocks 232, and a photovoltaic panel 230 is fixedly connected between the outer walls of the two circular conductors 231.

[0070] In this embodiment, when personnel need to install the photovoltaic panel 230, lines are set in the pipes on both sides of the frame 210, which are connected to the transmission line through the arc conductor 221, and the circular conductor 231 of the photovoltaic panel 230 is placed in the circular groove 220, so that the circular conductor 231 contacts the arc conductor 221. At the same time, the circular groove 220 clamps the circular conductor 231, and the photovoltaic panel 230 can be limited in the middle of the frame 210, and the circular conductor 231 contacts the arc conductor 221. When installing the photovoltaic panel 230, it is only necessary to place the photovoltaic panel 230 at a specific position on the frame 210 so that the circular conductor 231 naturally contacts the arc conductor 221 to complete the circuit connection, which greatly simplifies the installation steps, effectively improves construction efficiency, reduces installation time and labor costs, and installers no longer need to spend a lot of time plugging in each plug.

[0071] like Figure 6 As shown, in this embodiment, the floor plate limiting mechanism 300 includes the following parts: a motor No. 1 310 is fixedly connected to the outer wall of one side of one of the frames 210, a round rod 1 311 is fixedly connected to the rotating shaft of the motor No. 1 310, and both ends of the round rod 1 311 are rotatably connected to the outer walls of both sides of the frame 210, four spur gears 1 312 are fixedly connected to the outer wall of the round rod 1 311 at equal intervals, two square rods 1 320 are provided, which slide on both sides between the bottoms of the three frames 210 respectively, a rack 1 321 is fixedly connected to the outer wall of the square rod 1 320, and the rack 1 321 is meshed with the spur gear 1 312 for transmission, and two square rods 2 322 are fixedly connected at equal intervals between the outer walls of the two square rods 1 320.

[0072] In specific implementation, after the photovoltaic panel 230 is placed, the No. 1 motor 310 drives the round rod 1 311 to rotate, driving multiple spur gears 1 312 to rotate and engage with the corresponding rack 1 321, driving the square rod 1 320 to slide along the bottom of the multiple connected frames 210 to a specified position. During this period, one end of the square rod 1 320 will contact the inclined end of the photovoltaic panel 230, driving the photovoltaic panel 230 to flip over until one end is close to the bottom wall of the U-shaped seal 211, and the other end is close to the top wall of the square plate 3 212, and is at the same level as the frame 210. At this time, the square rod 1 320 will be close to the bottom wall of the photovoltaic panel 230 to limit its bottom. The photovoltaic panel 230 placed on the frame 210 in an inclined state can be quickly flipped to a specified position and limited through the bottom plate limiting mechanism 300. During this period, no manual operation and fixing by personnel is required, which effectively improves the installation efficiency and reduces the labor intensity. It is also beneficial to the subsequent maintenance and replacement work.

[0073] Embodiment 2

[0074] like Figure 7-8 As shown, the floating plate edge sealing mechanism 400 includes the following parts: one end of its L-shaped seal 410 is rotatably connected to the inner wall of the frame 210 inside the square groove 1 213, a round rod 2 411 is fixedly connected to the outer wall of the other end of the L-shaped seal 410, and one end of the round rod 2 411 is rotatably connected to the inner wall of the frame 210, and the outer wall of one end of the round rod 2 411 and the rotating shaft of one end of the L-shaped seal 410 are fixedly connected to a ring frame 1 413, a coil spring 414 is fixedly connected between the outer wall of the ring frame 1 413 and the inner wall of the frame 210, and a spur gear 2 412 is fixed on the outer wall of one end of the round rod 2 411, and the tooth plate 420 slides on the inner wall of the frame 210 and meshes with the spur gear 2 412 for transmission.

[0075] In specific implementation, during the movement of the circular groove 220, the outer wall will also contact the inclined plate at the bottom of the tooth plate 420. The tooth plate 420 is squeezed and moves upward to engage with the spur gear 412, driving the L-shaped seal 410 to flip to close to the edge of one side of the surface of the photovoltaic panel 230, and cooperate with the U-shaped seal 211 to seal the edge of the surface of the photovoltaic panel 230. The floating plate edge sealing mechanism 400 moves, and then cooperates with the U-shaped seal 211 to seal the edge of the surface of the photovoltaic panel 230. No human operation is required, and the installer can perform other installation work at the same time, which greatly improves the overall installation efficiency.

[0076] Embodiment 3

[0077] like Figure 10-11As shown, the plug protection mechanism 500 includes the following parts: its square shell 510 is fixedly connected to the bottom of the frame 210, and square grooves 511 are opened on both sides inside the square shell 510. Two slide grooves 514 are provided, which are opened at both sides of the bottom of the square shell 510 respectively. A slider 520 is slidably inserted in the slide groove 514, and a ring frame 521 is fixedly connected to the outer wall of one end of the slider 520 and slidably inserted with the inner wall of the square shell 510. The outer wall of the MC4 plug 512 is clamped on one of the ring frames 521, and the outer wall of the MC4 socket 513 is clamped on the other ring frame 521, and the MC4 socket 513 is plugged with the MC4 plug 512. The inclined block 530 slides inside the square groove 511, a trapezoidal block 531 is fixedly connected between the outer walls of the two inclined blocks 530, and a handle 532 is fixedly connected to the outer wall of the trapezoidal block 531.

[0078] In specific implementation, the MC4 socket 513 and the MC4 plug 512 are plugged into the inside of the square shell 510 to achieve the positive and negative connection of the two photovoltaic panels 230. When the photovoltaic panel 230 needs to be repaired or replaced, the personnel only need to hold the handle 532 and move it upward. The outer wall of one side of the inclined block 530 will contact the clamping head of the MC4 plug 512, and it will be separated from the clamping seat of the MC4 socket 513 due to compression, and the limit will be released. Holding the handle 532 and continuing to apply force upward, the trapezoidal block 531 can contact the slider 520, and it will drive the MC4 plug 512 and the MC4 socket 513 clamped by the ring frame 521 to move to the two sides of the square shell 510 until they are separated. The plug protection mechanism 500 can effectively protect the MC4 plug 512 and the MC4 socket 513. In the existing installation method, although the MC4 plug itself has a certain waterproof performance, it may still cause moisture to penetrate into the outside due to aging of the seal for a long time, causing safety hazards such as short circuits. The plug is inserted into the square shell 510 to provide additional protection, and when the photovoltaic panel 230 needs to be repaired or replaced, the MC4 plug 512 and the MC4 socket 513 can be quickly separated using the plug protection mechanism 500, which can save time and energy during maintenance.

[0079] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific characteristic structure materials or features described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific characteristic structure materials or features described can be combined in any one or more embodiments or examples in a suitable manner.

[0080] The above contents are merely examples and explanations of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described or replace them in a similar manner. As long as they do not deviate from the invention or exceed the scope defined by the claims, they shall all fall within the protection scope of the present invention.

Claims

1. A solar panel load-bearing installation device for photovoltaic power generation, characterized in that: include: A photovoltaic load-bearing installation mechanism (100) comprises a retractable steering support frame (110), the outer wall of the retractable steering support frame (110) being fixedly connected to a fixing frame 1 (111), the outer wall of one end of the fixing frame 1 (111) being fixedly connected to a square plate 1 (112), and the outer wall of the square plate 1 (112) being fixedly connected to a plurality of square plates 2 (113) at equal intervals; The photovoltaic support mechanism (200) is provided with four members, which are fixed at equal intervals on the top frame of the telescopic steering support frame (110) and can support the solar panel. The photovoltaic support mechanism (200) includes three frames (210), and the outer walls of the three frames (210) are fixedly connected. A photovoltaic panel limiting mechanism (300) is fixed to the bottom of the photovoltaic support mechanism (200) and is capable of limiting the position of the solar panel; Two floating panel edge sealing mechanisms (400) are provided and are respectively fixed on both sides of the frame (210) and are capable of sealing the edges of the solar panel; A plug protection mechanism (500) is fixed to the bottom of the frame (210); A photovoltaic surface cleaning mechanism (600) is fixed between one ends of the four photovoltaic support mechanisms (200) and is capable of regularly cleaning the surface of the solar panel; The photovoltaic support mechanism (200) comprises: A U-shaped sealing member (211) is fixed to an inner side of the frame (210) at a position close to the upper side; A third square plate (212) is fixed to the other side of the frame (210) near the bottom; Two square grooves (213) are provided, which are respectively opened on the outer walls of both sides of the U-shaped sealing member (211); A circular groove (220) is formed on the frame (210) and is located on one side of the interior of the square groove 1 (213), and a rubber pad is fixed inside the circular groove (220); An arc-shaped conductor (221) is fixed inside the circular groove (220) and is fixedly connected to a circuit inside the frame (210); Two rubber blocks (232) are provided and are respectively clamped inside the circular groove (220) at both sides of the arc-shaped conductor (221); a circular conductor (231) is fixedly connected between the insides of the two rubber blocks (232); and a photovoltaic panel (230) is fixedly connected between the outer walls of the two circular conductors (231).

2. A photovoltaic solar panel load-bearing installation device according to claim 1, characterized in that: The bottom plate limiting mechanism (300) comprises: A first motor (310) is fixedly connected to an outer wall of one side of one of the frames (210); a rotating shaft of the first motor (310) is fixedly connected to a first round rod (311); both ends of the first round rod (311) are rotatably connected to the outer walls of both sides of the frame (210); and four first spur gears (312) are fixedly connected to the outer wall of the first round rod (311) at equal intervals; Two square rods (320) are provided, which slide on both sides between the bottoms of the three frames (210) respectively. The outer wall of the square rod (320) is fixedly connected with a rack (321), and the rack (321) is meshed with a spur gear (312) for transmission. Two square rods (322) are fixedly connected with the outer walls of the two square rods (320) at equal intervals.

3. A photovoltaic solar panel load-bearing installation device according to claim 2, characterized in that: The floating plate edge sealing mechanism (400) comprises: One end of the L-shaped sealing member (410) is rotatably connected to the inner wall of the frame (210) located inside the square groove 1 (213); the outer wall of the other end of the L-shaped sealing member (410) is fixedly connected to a round rod 2 (411); one end of the round rod 2 (411) is rotatably connected to the inner wall of the frame (210); the outer wall of one end of the round rod 2 (411) and the rotating shaft of one end of the L-shaped sealing member (410) are both fixedly connected to a ring frame 1 (413); and a coil spring (414) is fixedly connected between the outer wall of the ring frame 1 (413) and the inner wall of the frame (210).

4. A photovoltaic solar panel load-bearing installation device according to claim 3, characterized in that: The floating plate edge sealing mechanism (400) comprises: Spur gear 2 (412) is fixed on the outer wall of one end of round rod 2 (411); The tooth plate (420) slides on the inner wall of the frame (210) and meshes with the second spur gear (412) for transmission.

5. A photovoltaic solar panel load-bearing installation device according to claim 4, characterized in that: The plug protection mechanism (500) comprises: The square shell (510) is fixedly connected to the bottom of the frame (210), and the square shell (510) is provided with second square grooves (511) on both sides thereof; Two slide grooves (514) are provided, which are respectively opened at two sides of the bottom of the square shell (510). A slider (520) is slidably inserted in the slide groove (514). The outer wall of one end of the slider (520) is fixedly connected to a second ring frame (521) and is slidably inserted into the inner wall of the square shell (510). The outer wall of the MC4 plug (512) is snap-connected to one of the ring frames (521); The outer wall of the MC4 socket (513) is clamped on another ring frame (521), and the MC4 socket (513) is plugged and matched with the MC4 plug (512).

6. A photovoltaic solar panel load-bearing installation device according to claim 5, characterized in that: The plug protection mechanism (500) comprises: The inclined block (530) slides inside the second square groove (511), a trapezoidal block (531) is fixedly connected between the outer walls of the two inclined blocks (530), and a handle (532) is fixedly connected to the outer wall of the trapezoidal block (531).

7. A photovoltaic solar panel load-bearing installation device according to claim 6, characterized in that: The photovoltaic surface cleaning mechanism (600) comprises: A square box (610) is fixed to the outer walls of the four photovoltaic support mechanisms (200), and the outer wall of the square box (610) is provided with a plurality of holes at equal intervals; There are three square rods (611) which are fixed on the outer wall of the square box (610) at equal intervals. An arc-shaped hole (612) is opened on the outer wall of the square rod (611).

8. A photovoltaic solar panel load-bearing installation device according to claim 7, characterized in that: The photovoltaic surface cleaning mechanism (600) comprises: The brush roller (613) has a rotating shaft that is slidably plugged into the arc-shaped hole (612); The arc frame (620) is fixed on a rotating shaft at one end of the brush roller (613); The second motor (621) is fixed on the outer wall of the arc frame (620), and the rotating shaft of the second motor (621) is fixedly connected to the spur gear three (623); Two racks (622) are provided, which are respectively fixed to the outer walls at both ends of the square box (610) and mesh with the spur gear (623) for transmission.

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