Photovoltaic module mounting device and photovoltaic module mounting system

Abstract

The utility model discloses a photovoltaic assembly installation device and a photovoltaic assembly installation system, and relates to the technical field of photovoltaic assemblies, the photovoltaic assembly installation device comprises a support frame and a photovoltaic assembly, the lower end of the support frame is provided with a height adjusting mechanism, the height adjusting mechanism comprises a support plate, two groups of long blocks and four groups of support seats, worm and gear boxes are fixedly mounted at the positions, close to the edges of the two sides, of the upper ends of the two long blocks correspondingly, and threaded cylinders are fixedly mounted on the inner walls of gears in the four worm and gear boxes correspondingly. The height of the photovoltaic assembly can be adjusted, the height of the photovoltaic assembly can be flexibly adjusted, the overall height of the device can be changed according to the height of a water pipe, the device can be better installed with the water pipe, the device is more convenient to use and easy to install, and the working efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to photovoltaic module technical field especially relates to a photovoltaic module's mounting device and photovoltaic module mounting system. BACKGROUND

[0002] Photovoltaic power generation board is generally by a number of solar cell components according to certain mode assembly on a piece of board assembly, and the photovoltaic power generation board is the core part in the solar power generation system, and it is the most important part in the solar power generation system.

[0003] However, the height of the water pipe often differs due to different architectural designs, construction standards or post-construction modifications in the actual installation scene of the photovoltaic module. UTILITY MODEL CONTENT

[0004] The utility model discloses a photovoltaic module's mounting device and photovoltaic module mounting system can be flexibly adjusted to the height of photovoltaic module, and the photovoltaic module can be effectively installed with the water pipe in some installation scenes, thereby expanding the application range of the photovoltaic module.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a photovoltaic module's mounting device and photovoltaic module mounting system, including support frame and photovoltaic module, the lower end of support frame is provided with height adjusting mechanism, height adjusting mechanism includes support plate, two groups of long blocks and four groups of support seats, the upper end of two groups long blocks and near both side edges position place are all fixedly installed worm wheel and worm box, the inner wall of four groups worm wheel and worm box internal gear are all fixedly installed with threaded cylinder, and the threaded cylinder is penetrated to the outside of worm wheel and worm box, wherein one side of two groups worm wheel and worm box is all fixedly installed with drive motor, the top of two groups long blocks is all provided with transmission rod, the lower end of support plate and near four corners are all fixedly installed with connecting plate, the inside of four groups threaded cylinder is all screw thread connection threaded rod, the both sides of two groups transmission rod are all fixedly installed with connecting head, and the both ends of two groups long blocks are fixed with the inside two side walls of four groups support seats respectively.

[0006] Preferably, the upper end of two groups long blocks is all fixedly installed with stable axle seat, and two groups transmission rods are rotatably installed in the inside of two groups stable axle seats.

[0007] Preferably, the four groups of support seats are located below the support plate, and one side of the internal worm of the four groups of worm and gear boxes is fixed with two sides of the two groups of transmission rods respectively.

[0008] Preferably, the lower end of the four groups of worm and gear boxes is penetrated and mounted with a guide cylinder, and the other side of the internal worm of the two groups of worm and gear boxes is fixed with the output end of the two groups of driving motors respectively, and the lower part of the four groups of threaded rods is inserted into the inside of the four groups of guide cylinders.

[0009] Preferably, the inclined end of the photovoltaic module is fixedly installed with a first support assembly, and the inclined end of the photovoltaic module is fixedly installed with a second support assembly, and the upper end of the support plate is fixed with the lower end of the support frame.

[0010] Preferably, the inclined end of the photovoltaic module is fixed with the outer wall of the support frame, the other end of the first support assembly is fixed with the upper end of the support frame, and the other end of the second support assembly is fixed with one end of the support frame.

[0011] A photovoltaic module installation system of a photovoltaic module installation device comprises the following steps: comprising a power conversion device, a monitoring system and a grounding system, the power conversion device is electrically connected with the monitoring system, and the power conversion device is electrically connected with the grounding system.

[0012] Compared with the prior art, the photovoltaic module installation device has the advantages and positive effects that:

[0013] In the photovoltaic module installation device, the four groups of threaded rods are gradually moved upwards, the four groups of connecting plates drive the support plate to move upwards, and then the support plate drives the photovoltaic module to move upwards through the support frame, so that the height of the photovoltaic module can be adjusted, the height of the photovoltaic module can be flexibly adjusted, the overall height of the device can be changed according to the height of the water pipe, the device can be better installed with the water pipe, the device is more convenient in use, the installation is simple, and the work efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 A three-dimensional structure schematic view of the photovoltaic module installation device is provided for the photovoltaic module installation device.

[0015] Figure 2 A structure schematic view of the height adjusting mechanism in the photovoltaic module installation device is provided for the photovoltaic module installation device.

[0016] Figure 3 A perspective view of the height adjusting mechanism in the photovoltaic module installation device is provided for the photovoltaic module installation device.

[0017] Figure 4Part structure schematic view of height adjusting mechanism in mounting device of photovoltaic module is provided for the utility model.

[0018] Figure 5 Side view of mounting device of photovoltaic module is provided for the utility model.

[0019] Legend: 1, support frame;11, photovoltaic module;12, first support assembly;13, second support assembly;2, height adjusting mechanism;21, support plate;22, long block;23, support seat;24, worm wheel and worm box;25, threaded cylinder;26, guide cylinder;27, drive motor;28, transmission rod;29, connecting plate;210, threaded rod;211, connecting head;212, stable shaft seat. Specific implementation

[0020] In order to more clearly understand the above purpose, features and advantages of the utility model, the following will be further explained with the help of drawings and examples. It should be noted that, in the case of no conflict, the examples and features in the examples of the present application can be combined with each other.

[0021] In the following description, many specific details are set forth in order to provide a thorough understanding of the present application, however, the present application can also be implemented in other ways different from the description herein, therefore, the present application is not limited to the specific examples disclosed in the following description.

[0022] Example one: as Figure 1 - Figure 5The utility model provides a kind of mounting device of photovoltaic module, including support frame 1 and photovoltaic module 11, the lower end of support frame 1 is provided with height adjusting mechanism 2, height adjusting mechanism 2 includes support plate 21, two groups of long blocks 22 and four groups of support seat 23, the upper end of two groups of long blocks 22 and close to both side edge position place are all fixedly installed worm gear box 24, the inner wall of four groups of worm gear box 24 internal gear is all fixedly installed with threaded cylinder 25, and the upper of threaded cylinder 25 is penetrated to the outside of worm gear box 24, wherein one side of two groups of worm gear box 24 is all fixedly installed with driving motor 27, the upper of two groups of long blocks 22 is all provided with transmission rod 28, the lower end of support plate 21 and close to four corners are all fixedly installed with connecting plate 29, the inside of four groups of threaded cylinder 25 is all screw thread connection threaded rod 210, the both sides of two groups of transmission rod 28 are all fixedly installed with connector 211, the both ends of two groups of long blocks 22 are fixed with the inside two side walls of four groups of support seat 23 respectively, the upper end of two groups of long blocks 22 is all fixedly installed with stable axle seat 212, two groups of transmission rod 28 are respectively rotationally installed in the inside of two groups of stable axle seat 212, four groups of support seat 23 are all located below support plate 21, the side of four groups of worm gear box 24 internal worm is fixed with the both sides of two groups of transmission rod 28 respectively, the lower end of four groups of worm gear box 24 is all penetrated and installed with guide cylinder 26, wherein the other side of two groups of worm gear box 24 internal worm is fixed with the output of two groups of driving motor 27 respectively, and the lower part of four groups of threaded rod 210 is inserted into the inside of four groups of guide cylinder 26 respectively.

[0023] The specific settings and effects of the present embodiment will be described below, the output of two groups of driving motor 27 provides power to two groups of worm gear box 24, two groups of worm gear box 24 drive two groups of transmission rod 28 to rotate respectively through two groups of connector 211, two groups of transmission rod 28 provide power to the other two groups of worm gear box 24 respectively, so that four groups of worm gear box 24 drive the threaded cylinder 25 inside to rotate, and four groups of threaded cylinder 25 are screw threadedly rotated on the outer wall of four groups of threaded rod 210 respectively, while four groups of threaded rod 210 gradually move upwards and drive support plate 21 to move upwards through four groups of connecting plate 29, thereby facilitating support plate 21 to drive photovoltaic module 11 to move upwards through support frame 1, so that the height of photovoltaic module 11 can be adjusted, the height of photovoltaic module can be flexibly adjusted, and the overall height of the device can be changed according to the height of the water pipe, so that the device can be better installed with the water pipe, the device is more convenient to use, simple to install, and work efficiency is improved.

[0024] The setting of two groups of stable axle seat 212, when two groups of transmission rod 28 rotate, two groups of transmission rod 28 rotate in the inside of stable axle seat 212 respectively, which can assist two groups of transmission rod 28 and improve the stability of two groups of transmission rod 28 when rotating.

[0025] The arrangement of the four sets of support seats 23 can support the two sets of long blocks 22, thereby improving the stability of the height adjusting mechanism 2.

[0026] The arrangement of the four sets of guide cylinders 26 can improve the stability of the threaded rods 210 when moving up and down.

[0027] Embodiment Two: As shown in Figure 1 and Figure 5 The inclined end of the photovoltaic module 11 is fixedly installed with a first support assembly 12, and the inclined end of the photovoltaic module 11 is fixedly installed with a second support assembly 13. The upper end of the support plate 21 is fixed to the lower end of the support frame 1. The inclined end of the photovoltaic module 11 is fixed to the outer wall of the support frame 1. The other end of the first support assembly 12 is fixed to the upper end of the support frame 1. The other end of the second support assembly 13 is fixed to one end of the support frame 1.

[0028] The effect of the entire embodiment is that by installing the first support assembly 12 and the second support assembly 13 on the inclined surface of the photovoltaic module 11, and fixing the other end of the first support assembly 12 to the upper end of the support frame 1, and fixing the other end of the second support assembly 13 to one end of the support frame 1, the photovoltaic module 11 can be supported, thereby improving the stability of the photovoltaic module 11.

[0029] A photovoltaic module installation system of a photovoltaic module installation device, comprising the following steps: including a power conversion device, a monitoring system and a grounding system, the power conversion device is electrically connected with the monitoring system, and the power conversion device is electrically connected with the grounding system;

[0030] The arrangement of the power conversion device involves the series and parallel connection lines between the photovoltaic modules. The cable needs to be selected according to the voltage and current requirements of the system, and safety problems or the influence of system power generation efficiency caused by electrical faults such as short circuit need to be prevented by taking insulation and protection measures.

[0031] The arrangement of the monitoring system can monitor the working state of the photovoltaic module in real time through the sensors installed on the photovoltaic module or the installation device, such as temperature, voltage, current, power and other parameters. The monitoring data can be transmitted to the remote monitoring center, so that the operation and maintenance personnel can timely understand the system operation situation, find out the hidden troubles and handle them in time. For example, when the temperature of a certain photovoltaic module is too high, the monitoring system can issue an alarm to prompt the operation and maintenance personnel to check whether there is an obstruction or other abnormal situation.

[0032] The grounding system is arranged for guaranteeing the electrical safety of the whole photovoltaic module installation system, reliably connecting the installation device, the metal frame of the photovoltaic module and the like with the ground, and when an electrical fault occurs, the current can be rapidly led into the ground to avoid electric shock and equipment damage.

[0033] The working principle of the device is as follows: firstly, according to the height of the water pipe, two sets of driving motors 27 are started, the output ends of the two sets of driving motors 27 provide power to two sets of worm gear boxes 24, the two sets of worm gear boxes 24 drive two sets of transmission rods 28 to rotate through two sets of connecting heads 211, the two sets of transmission rods 28 provide power to the other two sets of worm gear boxes 24, the four sets of worm gear boxes 24 drive the internal threaded barrels 25 to rotate, the four sets of threaded barrels 25 rotate on the outer walls of the four sets of threaded rods 210, the four sets of threaded rods 210 gradually move upwards, and the support plates 21 are driven to move upwards through the four sets of connecting plates 29, the support plates 21 drive the photovoltaic modules 11 to move upwards through the support frames 1, the height of the photovoltaic modules 11 can be adjusted, and the device can be better installed with the external water pipe.

[0034] The above is only a preferred embodiment of the present application, and is not intended to limit the present application in other forms. Any skilled person in the art can modify or change the above disclosed technical content to equivalent embodiments applied to other fields, but any simple modification, equivalent change and modification of the above embodiments without departing from the technical scheme of the present application, according to the technical essence of the present application, still belongs to the protection scope of the present application.

Claims

1. A mounting device for a photovoltaic module, comprising a support frame (1) and a photovoltaic module (11), characterized in that: The lower end of the support frame (1) is provided with a height adjusting mechanism (2), the height adjusting mechanism (2) comprises a support plate (21), two groups of long blocks (22) and four groups of support bases (23), the upper end of two groups of long blocks (22) is fixedly installed with a worm gear box (24) near the both side edges, the inner wall of the internal gear of four groups of worm gear boxes (24) is fixedly installed with a threaded cylinder (25), and the upper threaded cylinder (25) penetrates to the outside of the worm gear box (24), one side of two groups of worm gear boxes (24) is fixedly installed with a driving motor (27), the upper side of two groups of long blocks (22) is provided with a transmission rod (28), the lower end of the support plate (21) is fixedly installed with a connecting plate (29) near the four corners, the inside of four groups of threaded cylinders (25) is threadedly connected with a threaded rod (210), the both sides of two groups of transmission rods (28) are fixedly installed with a connecting head (211), and the both ends of two groups of long blocks (22) are fixed with the both side walls in the inside of four groups of support bases (23).

2. A mounting device for a photovoltaic module according to claim 1, characterized in that: The upper end of two groups of long blocks (22) is fixedly installed with a stable shaft seat (212), and two groups of transmission rods (28) are rotatably installed in the inside of two groups of stable shaft seats (212).

3. A mounting device for a photovoltaic module according to claim 1, characterized in that: Four groups of support bases (23) are located below the support plate (21), one side of the worm in the inside of four groups of worm gear boxes (24) is fixed with the both sides of two groups of transmission rods (28) respectively.

4. The mounting device for a photovoltaic module according to claim 1, characterized in that: The lower end of four groups of worm gear boxes (24) is penetratingly installed with a guide cylinder (26), the other side of the worm in the inside of two groups of worm gear boxes (24) is fixed with the output end of two groups of driving motors (27) respectively, and the lower part of four groups of threaded rods (210) is inserted into the inside of four groups of guide cylinders (26).

5. The mounting device for a photovoltaic module according to claim 1, wherein: The inclined end of the photovoltaic module (11) is fixedly installed with a first support assembly (12), the inclined end of the photovoltaic module (11) is fixedly installed with a second support assembly (13), and the upper end of the support plate (21) is fixed with the lower end of the support frame (1).

6. A mounting device for a photovoltaic module according to claim 5, characterized in that: The inclined end of the photovoltaic module (11) is fixed with the outer wall of the support frame (1), the other end of the first support assembly (12) is fixed with the upper end of the support frame (1), and the other end of the second support assembly (13) is fixed with one end of the support frame (1).

7. A photovoltaic module mounting system of a mounting device of a photovoltaic module, characterized by, The installation device of the photovoltaic module is used, and the installation device comprises the following steps: comprising a power conversion device, a monitoring system and a grounding system, the power conversion device is electrically connected with the monitoring system, and the power conversion device is electrically connected with the grounding system.

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