Photovoltaic panel support

Abstract

The utility model provides a photovoltaic panel support. The photovoltaic panel support comprises a support body, a supporting seat and a monitoring assembly. Wherein the frame body is used for fixing a photovoltaic panel, the supporting seat is used for being fixed on a preset surface, the supporting seat is arranged at the bottom of the frame body, and the frame body is fixedly connected to the supporting seat. The monitoring assembly is used for monitoring the connection strength between the frame body and the supporting base and generating different first electric signals according to the value of the connection strength of the frame body, and if the value of the first electric signals exceeds a preset range, the monitoring assembly sends out an alarm signal. The photovoltaic panel support at least solves the problem that the inspection cost of a worker on the photovoltaic panel support is too high.

Description

Technical Field

[0001] The present disclosure relates to the field of photovoltaic technology, and particularly to a photovoltaic panel support. Background Art

[0002] The photovoltaic panel support is used to fix a photovoltaic panel. The photovoltaic panel support mainly includes a frame body and a support base. The photovoltaic panel is fixed on the top of the frame body. The support base is located at the bottom of the frame body. The support base is fixed on the ground, and the frame body is fixed on the support base. For example, Chinese Patent CN221042703U discloses a steel-concrete pile photovoltaic panel support, which includes a frame body composed of diagonal braces, steel columns, longitudinal beams and cross beams, and a support base composed of concrete piles. The photovoltaic panel is fixed on the frame body, and the support member is fixed on the ground.

[0003] However, the frame body may become loose from the support base under the action of the external environment. After the frame body becomes loose, it is easy for the photovoltaic panel support to be damaged under the action of external forces. Therefore, it is necessary to regularly inspect the photovoltaic panel support. Since the photovoltaic panel support is usually installed at a relatively high altitude or in a remote area, the inspection cost of the photovoltaic panel support is too high. Summary of the Utility Model

[0004] One technical problem to be solved by the present disclosure is: the problem of too high inspection cost of the photovoltaic panel support.

[0005] To solve the above technical problem, an embodiment of the present disclosure provides a photovoltaic panel support, including:

[0006] A frame body for fixing a photovoltaic panel;

[0007] A support base for being fixed on a predetermined surface. The support base is arranged at the bottom of the frame body, and the frame body is fixedly connected to the support base; and,

[0008] A monitoring component for monitoring the connection strength between the frame body and the support base, and generating different first electrical signals according to the value of the connection strength of the frame body. When the value of the first electrical signal exceeds a predetermined range, the monitoring component emits an alarm signal.

[0009] In some embodiments, the monitoring component includes:

[0010] A monitoring module for monitoring the pressure value between the frame body and the support base, and releasing different magnitudes of first electrical signals according to the magnitude of the pressure value;

[0011] An alarm module electrically connected to the monitoring module for emitting an alarm signal. Wherein, when the value of the first electrical signal exceeds a predetermined range, the alarm module emits an alarm signal.

[0012] In some embodiments, the monitoring module includes:

[0013] A pressure monitoring element is provided between the frame and the support base, and releases a first electrical signal of varying magnitude according to the pressure between the frame and the support base;

[0014] The signal transmission element is electrically connected to the pressure monitoring element and the alarm module respectively, and is used to transmit the first electrical signal released by the pressure monitoring element to the alarm module.

[0015] In some embodiments, the frame includes a frame, a column and a support plate, the frame is arranged on the top of the frame, the frame is used to fix the photovoltaic panel, the column extends along the height direction of the photovoltaic panel support, the ends of the column are respectively fixed to the frame and the support plate, the support plate is arranged at the bottom of the frame, and the support plate is fixed to the support base;

[0016] The pressure monitoring element is arranged between the support plate and the support seat and is used to monitor the pressure value between the support plate and the support seat.

[0017] In some embodiments, the columns, support plates, and support bases each include a plurality of columns, support plates, and support bases, and the plurality of columns, support plates, and support bases are provided in a one-to-one correspondence;

[0018] Wherein, a pressure monitoring element is provided between each support plate and each support seat, and each pressure monitoring element is electrically connected to the signal transmission element.

[0019] In some embodiments, the photovoltaic panel support further includes a fixing assembly, which passes through the support plate, the pressure monitoring element, and the support seat in sequence to fix the pressure monitoring element between the support plate and the support seat.

[0020] In some embodiments, the alarm module includes:

[0021] A signal processing element, the signal processing element is electrically connected to the monitoring module, the signal processing element is used to receive the first electrical signal and determine whether the value of the first electrical signal falls within a predetermined range. If the value of the first electrical signal exceeds the predetermined range, the signal processing element releases a second electrical signal;

[0022] The alarm element is electrically connected to the signal processing element, and is used to receive the second electrical signal and send out an alarm signal.

[0023] In some embodiments, the signal processing element includes a programmable logic controller.

[0024] In some embodiments, the signal transfer element comprises a hub terminal block; and / or,

[0025] The pressure monitoring element includes a pressure sensor.

[0026] In some embodiments, the monitoring component further includes a display module, which is electrically connected to the alarm module and is configured to display the pressure value between the frame and the support base.

[0027] Through the above technical solution, a monitoring component is provided on the photovoltaic panel support of the present disclosure. The monitoring component is used to monitor the connection strength between the frame and the support base, and generate different first electrical signals according to the value of the frame connection strength. When the value of the first electrical signal exceeds a predetermined range, the monitoring component emits an alarm signal. That is to say, the monitoring component can automatically monitor the connection strength between the frame and the support base. When the frame and the support base become loose or the connection strength between the frame and the support base is too high, the monitoring component can emit an alarm signal, and the connection strength between the frame and the support base can be directly transmitted to the location of the staff at a distance through the alarm signal. Thereby, it can reduce the number of times for the staff to inspect the photovoltaic panel support to a certain extent, and can reduce the costs caused by patrol inspections to a certain extent and can prevent safety accidents of the staff during patrol inspections to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] In order to more clearly illustrate the technical solutions in the embodiments of the present disclosure or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present disclosure. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0029] Figure 1 is a schematic structural diagram of a photovoltaic panel support disclosed in an embodiment of the present disclosure;

[0030] Figure 2 is Figure 1 an enlarged structural diagram of area I in

[0031] Description of the reference numerals:

[0032] 1. Photovoltaic panel; 2. Frame; 3. Support base; 4. Frame; 5. Column; 6. Support plate; 7. Monitoring module; 8. Pressure monitoring element; 9. Signal transmission element; 10. Alarm module; 11. Signal processing element; 12. Alarm element; 13. Display module; 14. Fixing component; 15. Anchor bolt; 16. Locknut. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0033] The following will further describe the embodiments of the present disclosure in detail with reference to the drawings and embodiments. The detailed description and drawings of the following embodiments are used to exemplarily illustrate the principle of the present disclosure, but cannot be used to limit the scope of the present disclosure. The present disclosure can be implemented in many different forms, not limited to the specific embodiments disclosed herein, but including all technical solutions falling within the scope of the claims.

[0034] The present disclosure provides these embodiments to make the present disclosure thorough and complete, and to fully convey the scope of the present disclosure to those skilled in the art. It should be noted that: unless otherwise specifically stated, the relative arrangements of components and steps set forth in these embodiments, the components of materials, numerical expressions and values should be construed as merely exemplary, rather than as limitations.

[0035] It should be noted that in the description of the present disclosure, unless otherwise specified, the meaning of "a plurality" is greater than or equal to two; the orientation or positional relationship indicated by terms such as "upper", "lower", "left", "right", "inner", "outer", etc. is only for the convenience of describing the present disclosure and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be construed as a limitation to the present disclosure. When the absolute position of the object being described changes, the relative positional relationship may also change accordingly.

[0036] In addition, the "first", "second" and similar terms used in the present disclosure do not denote any order, quantity or importance, but are only used to distinguish different parts. "Vertical" is not strictly vertical, but within the allowable error range. "Parallel" is not strictly parallel, but within the allowable error range. Terms such as "comprising" or "including" mean that the elements before the term cover the elements listed after the term, and do not exclude the possibility of also covering other elements.

[0037] It should also be noted that in the description of the present disclosure, unless otherwise clearly defined and limited, the terms "mounted", "connected" and "coupled" should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be directly connected, or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present disclosure can be understood according to specific circumstances. When it is described that a specific device is located between a first device and a second device, there may or may not be an intermediate device between the specific device and the first device or the second device.

[0038] All terms used in the present disclosure have the same meaning as understood by those of ordinary skill in the art to which the present disclosure pertains, unless otherwise specifically defined. It should also be understood that terms defined in a general dictionary, such as those, should be interpreted as having a meaning consistent with their meaning in the context of the relevant art, and should not be interpreted in an idealized or overly formal sense, unless specifically defined as such here.

[0039] Techniques, methods and devices known to those of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, the techniques, methods and devices should be regarded as part of the specification.

[0040] Participate in the appendix Figure 1 As shown in the figure, the present application discloses a photovoltaic panel support, which includes a frame body 2, a support seat 3 and a monitoring component.

[0041] Among them, the frame body 2 is used to fix the photovoltaic panel 1, the support seat 3 is used to be fixed on a predetermined surface, the support seat 3 is arranged at the bottom of the frame body 2, and the frame body 2 is fixedly connected to the support seat 3. The monitoring component is used to monitor the connection strength between the frame body 2 and the support seat 3, and generate different first electrical signals according to the value of the connection strength of the frame body 2. When the value of the first electrical signal exceeds a predetermined range, the monitoring component emits an alarm signal.

[0042] Specifically, the photovoltaic panel support is long-term affected by sunlight and wind, which may lead to a reduction in the connection strength between the frame body 2 and the support seat 3. Therefore, it is necessary for the staff to regularly check the reliability of the photovoltaic panel support. However, since the photovoltaic panel support is usually set in a place with a relatively high altitude or a remote area, it is not convenient for the staff to check the photovoltaic panel support for a long time, and the inspection cost is too high. To solve the above problems, a monitoring component is also provided on the photovoltaic panel support of this embodiment. The monitoring component is used to monitor the connection strength between the frame body 2 and the support seat 3, and generate different first electrical signals according to the value of the connection strength of the frame body 2. When the value of the first electrical signal exceeds a predetermined range, the monitoring component emits an alarm signal. That is to say, the monitoring component can automatically monitor the connection strength between the frame body 2 and the support seat 3. When the frame body 2 and the support seat 3 become loose or the connection strength between the frame body 2 and the support seat 3 is too high, the monitoring component can emit an alarm signal, and the connection strength between the frame body 2 and the support seat 3 can be directly transmitted to the location of the staff in the distance through the alarm signal. Furthermore, it can reduce the number of times the staff checks the photovoltaic panel support to a certain extent, and can reduce the cost caused by inspection to a certain extent and can prevent safety accidents of the staff during inspection to a certain extent.

[0043] It is worth mentioning that in order to improve the installation stability of the photovoltaic panel support, it is usually necessary to fix the support seat 3 on the ground, and then fix the frame body 2 on the support seat 3, so as to prevent the frame body 2 from being easily damaged by external forces when the frame body 2 is directly fixed on the ground due to the uneven ground. In this embodiment, the support seat 3 includes a concrete seat, and the first electrical signal can be either current or voltage.

[0044] In some embodiments, the monitoring component includes a monitoring module 7 and an alarm module 10. Among them, the monitoring module 7 is used to monitor the pressure value between the frame body 2 and the support seat 3, and release different magnitudes of first electrical signals according to the magnitude of the pressure value. The alarm module 10 is electrically connected to the monitoring module 7, and the alarm module 10 is used to emit an alarm signal. Among them, when the value of the first electrical signal exceeds a predetermined range, the alarm module 10 emits an alarm signal.

[0045] Specifically, since the frame 2 is fixed on the support base 3, when the interaction force between the frame 2 and the support base 3 is low, it means that the connection strength between the frame 2 and the support base 3 is low, and the frame 2 may be affected by, for example, wind, resulting in the separation of the frame 2 from the support base 3, and finally causing the frame 2 and the photovoltaic panel 1 on the frame 2 to fall and be damaged. Therefore, in this embodiment, a monitoring module 7 for monitoring the pressure value between the frame 2 and the support base 3 is provided between the frame 2 and the support base 3. After the monitoring module 7 monitors the pressure between the frame 2 and the support base 3, the monitoring module 7 converts the value of this pressure into the value of a first electrical signal of an analog signal. Subsequently, the alarm module 10 determines whether an alarm signal needs to be issued by comparing whether the value of the first electrical signal falls within a predetermined range. That is, when the value of the first electrical signal falls within the predetermined range, the connection strength between the frame 2 and the support base 3 is normal at this time, and the alarm module 10 will not issue an alarm signal; when the value of the first electrical signal exceeds the predetermined range, the connection strength between the frame 2 and the support base 3 is abnormal at this time, and the alarm module 10 issues an alarm signal, thereby reminding the staff to detect the photovoltaic panel support. It should be noted that when the value of the first electrical signal is lower than the minimum value of the predetermined range, the connection strength between the frame 2 and the support base 3 is too low at this time, and the frame 2 is prone to separation from the support base 3 under the action of external forces; when the value of the first electrical signal is greater than the maximum value of the predetermined range, it may cause excessive internal stress in the frame 2 or the support base 3, making the frame 2 or the support base 3 prone to damage. In addition, the alarm module 10 is usually set in the monitoring room where the staff is located. The alarm module 10 and the monitoring module 7 can be electrically connected by wireless signals or directly by cables; of course, the monitoring module 7 can also be connected to the network, and the alarm module 10 can transmit signals to the monitoring module 7 through the network.

[0046] In some embodiments, the monitoring module 7 includes a pressure monitoring element 8 and a signal transmission element 9. Among them, the pressure monitoring element 8 is arranged between the frame 2 and the support base 3, and the pressure monitoring element 8 releases different magnitudes of first electrical signals according to the magnitude of the pressure value between the frame 2 and the support base 3. The signal transmission element 9 is electrically connected to the pressure monitoring element 8 and the alarm module 10 respectively, and the signal transmission element 9 is used to transmit the first electrical signal released by the pressure monitoring element 8 to the alarm module 10.

[0047] Specifically, the pressure monitoring element 8 is arranged between the frame 2 and the support base 3. The pressure exerted by the frame 2 on the support base 3 is the same as the pressure exerted by the frame 2 on the pressure monitoring element 8. After the pressure monitoring element 8 monitors the pressure and converts the pressure into a first electrical signal, the signal transmission element 9 is used to transmit the first electrical signal to the alarm module 10.

[0048] As attached Figure 1As shown, the frame body 2 includes a frame 4, columns 5 and a support plate 6. The frame 4 is arranged at the top of the frame body 2 and is used to fix the photovoltaic panel 1. The columns 5 extend along the height direction of the photovoltaic panel support (such as the Z direction in the appendix) Figure 1 and the two ends of the columns 5 are respectively fixed on the frame 4 and the support plate 6. The support plate 6 is arranged at the bottom of the frame body 2 and is fixed on the support base 3. The pressure monitoring element 8 is arranged between the support plate 6 and the support base 3 and is used to monitor the pressure value between the support plate 6 and the support base 3.

[0049] In this embodiment, the columns 5 are used to increase the height of the photovoltaic panel support, avoiding other objects from blocking the photovoltaic panel support, thereby improving the ability of the photovoltaic panel 1 installed in the frame 4 to absorb sunlight. The support plate 6 is used to increase the contact area between the frame body 2 and the support base 3, thereby improving the connection stability between the frame body 2 and the support base 3. The pressure monitoring element 8 is arranged between the support plate 6 and the support base 3. The pressure exerted by the support plate 6 on the support base 3 is the same as the pressure exerted by the support plate 6 on the pressure monitoring element 8. Therefore, the pressure monitoring element 8 can effectively improve the pressure detection accuracy between the support plate 6 and the support base 3. In some embodiments, the pressure monitoring element 8 includes a pressure sensor. After being subjected to pressure, the pressure sensor can convert the pressure into current or voltage, so that the alarm signal can judge the connection stability between the support plate 6 and the support base 3 according to the received different current or voltage magnitudes.

[0050] In some embodiments, there are multiple columns 5, support plates 6 and support bases 3. The multiple columns 5, multiple support plates 6 and multiple support bases 3 are arranged in one-to-one correspondence. Among them, a pressure monitoring element 8 is arranged between each support plate 6 and each support base 3, and each pressure monitoring element 8 is electrically connected to the signal transmission element 9.

[0051] In a specific embodiment, as shown in the appendix Figure 1 the frame 4 has a rectangular structure. There are four columns 5, support plates 6 and support bases 3 respectively. One end of the four columns 5 is respectively connected to the four corners of the rectangular structure. The four support plates 6 and the four support bases 3 are arranged in one-to-one correspondence with the four columns 5. Pressure sensors are arranged between the four support plates 6 and the four support bases 3. At the same time, each pressure sensor is electrically connected to the signal transmission element 9. This means that the pressure sensors between each support plate 6 and each support base 3 can release different first electrical signals, and the signal transmission element 9 can transmit the first electrical signals generated by the pressure values between each support plate 6 and the corresponding support base 3 to the alarm module 10, so that the alarm module 10 can judge which connection strength between the support plate 6 and the support base 3 is abnormal according to different first electrical signals.

[0052] In some embodiments, the signal transmission element 9 includes a hub terminal box, and each pressure sensor is electrically connected to the hub terminal box through current. The hub terminal box is used to gather the first electrical signals transmitted by each pressure sensor and transmit the first electrical signals to the alarm module 10.

[0053] In some embodiments, the photovoltaic panel support further includes a fixing assembly 14 , which passes through the support plate 6 , the pressure monitoring element 8 , and the support seat 3 in sequence to fix the pressure monitoring element 8 between the support plate 6 and the support seat 3 .

[0054] Specifically, the support plate 6 is locked to the support base 3 via a fixing assembly 14. When the fixing assembly 14 is loosened, the pressure exerted by the support plate 6 on the support base 3 and the pressure monitoring element 8 by the support plate 6 decreases. At this time, when the first electrical signal released by the pressure monitoring element 8 exceeds a predetermined range, the alarm module 10 issues an alarm signal. In some embodiments, the support base 3 is a concrete base, and the fixing assembly 14 includes an anchor bolt 15 and a fastening nut 16. The anchor bolt 15 is embedded in the concrete base. The anchor bolt 15 extends vertically and passes through the pressure monitoring element 8 and the support plate 6 in sequence. The extended end of the anchor bolt 15 is locked by the fastening nut 16. When the fastening nut 16 is loosened, the pressure exerted by the support plate 6 on the pressure monitoring element 8 decreases. When the fastening nut 16 is tightened, the pressure exerted by the support plate 6 on the pressure monitoring element 8 increases. In addition, in some embodiments, a support plate 6 and a corresponding support seat 3 are fixed by two sets of fixing components 14, that is, the support plate 6 and the support seat 3 are locked by two anchor bolts 15 and two fastening nuts 16, thereby improving the connection stability; at the same time, a pressure sensor is provided between each anchor bolt 15 and each fastening nut 16 to improve the monitoring accuracy of the fixing component 14.

[0055] In some embodiments, the alarm module 10 includes a signal processing component 11 and an alarm component 12. The signal processing component 11 is electrically connected to the monitoring module 7 and is configured to receive a first electrical signal and determine whether the value of the first electrical signal falls within a predetermined range. If the value of the first electrical signal exceeds the predetermined range, the signal processing component 11 releases a second electrical signal. The alarm component 12 is electrically connected to the signal processing component 11 and is configured to receive the second electrical signal and issue an alarm signal.

[0056] Specifically, after the signal processing element 11 receives the first electrical signal, the signal processing element 11 determines whether the first electrical signal falls within a predetermined range based on the value of the first electrical signal. If the value of the first electrical signal falls within the predetermined range, the signal processing element 11 does not release the second electrical signal. At this time, the alarm element 12 does not receive the second electrical signal and does not issue an alarm signal. If the first electrical signal does not fall within the predetermined range, the signal processing element 11 releases the second electrical signal. After receiving the second electrical signal, the alarm element 12 releases the alarm signal, thereby reminding the staff that there may be a problem with the stability of the connection between the frame 2 and the support base 3. In this embodiment, the alarm element 12 can be a sound-controlled alarm, that is, when the sound-controlled alarm needs to alarm, the sound-controlled alarm emits a sound, and the alarm signal is a sound; the alarm element 12 can also be a light-controlled alarm, that is, when the light-controlled alarm needs to alarm, the light-controlled alarm emits light, and the light is the alarm signal.

[0057] In some embodiments, the signal processing element 11 comprises a programmable logic controller (PLC). In other words, by pre-programming the PLC to compare the magnitude of the first electrical signal with a predetermined range, automatic monitoring of the photovoltaic panel support can be achieved. It is worth noting that in some embodiments, the PLC and alarm element 12 are both installed in the monitoring room where staff members reside, while a terminal box is mounted on the frame 2 and electrically connected to the PLC via cables.

[0058] In some embodiments, the monitoring component further includes a display module 13 , which is electrically connected to the alarm module 10 . The display module 13 is used to display the pressure value between the frame 2 and the support base 3 .

[0059] Specifically, the display module 13 is a display, and the display is electrically connected to the programmable logic controller through a cable. The programmable logic controller can convert the value of the first electrical signal into a numerical value and transmit it to the display, so that the display can display the pressure value between each support plate 6 and the corresponding support seat 3, thereby facilitating the operator to observe the connection stability between the frame 2 and the support seat 3.

[0060] In summary, a monitoring component is provided on the photovoltaic panel support of the present application. The monitoring component is used to monitor the connection strength between the frame 2 and the support base 3. When the connection strength between the frame 2 and the support base 3 is too low, the monitoring component can emit an alarm signal, thereby reminding the staff to maintain the photovoltaic panel support, avoiding the need for the staff to inspect the photovoltaic panel support for a long time, and thus reducing the inspection cost to a certain extent and avoiding safety accidents of the staff during the inspection. In addition, the monitoring component of the present application includes a monitoring module 7 and an alarm module 10. The monitoring module 7 is provided on the photovoltaic panel support, and the alarm module 10 is provided in a monitoring room away from the photovoltaic panel support. The alarm module 10 and the monitoring module 7 can be connected wirelessly or through a cable. At the same time, the photovoltaic panel support further includes a display module 13, and the display module 13 can directly display the connection condition between the frame 2 and the support base 3, thereby facilitating the staff to quickly know the connection strength between the frame 2 and the support base 3.

[0061] Thus far, the various embodiments of the present disclosure have been described in detail. To avoid obscuring the concept of the present disclosure, some details well known in the art have not been described. Those skilled in the art can fully understand how to implement the technical solutions disclosed herein based on the above description.

[0062] Although some specific embodiments of the present disclosure have been described in detail by way of examples, those skilled in the art should understand that the above examples are only for illustration and not for limiting the scope of the present disclosure. Those skilled in the art should understand that the above embodiments can be modified or partial technical features can be equivalently replaced without departing from the scope and spirit of the present disclosure. In particular, as long as there is no structural conflict, the various technical features mentioned in each embodiment can be combined in any way.

Claims

1. A photovoltaic panel support, characterized in that, Comprising: A frame body (2) for fixing a photovoltaic panel (1); A support base (3) for being fixed on a predetermined surface, the support base (3) being disposed at the bottom of the frame body (2), and the frame body (2) being fixedly connected to the support base (3); and A monitoring assembly for monitoring the connection strength between the frame body (2) and the support base (3), and generating different first electrical signals according to the value of the connection strength of the frame body (2). When the value of the first electrical signal exceeds a predetermined range, the monitoring assembly issues an alarm signal.

2. The photovoltaic panel support according to claim 1, characterized in that, The monitoring assembly includes: A monitoring module (7) for monitoring the pressure value between the frame body (2) and the support base (3), and releasing different magnitudes of first electrical signals according to the magnitude of the pressure value; An alarm module (10) electrically connected to the monitoring module (7), the alarm module (10) being configured to issue the alarm signal. Wherein, when the value of the first electrical signal exceeds a predetermined range, the alarm module (10) issues the alarm signal.

3. The photovoltaic panel support according to claim 2, characterized in that, The monitoring module (7) includes: A pressure monitoring element (8) disposed between the frame body (2) and the support base (3), the pressure monitoring element (8) releasing different magnitudes of the first electrical signals according to the magnitude of the pressure value between the frame body (2) and the support base (3); A signal transmission element (9) electrically connected to the pressure monitoring element (8) and the alarm module (10) respectively, the signal transmission element (9) being configured to transmit the first electrical signal released by the pressure monitoring element (8) to the alarm module (10).

4. The photovoltaic panel support according to claim 3, characterized in that, The frame body (2) includes a frame (4), columns (5), and a support plate (6). The frame (4) is disposed at the top of the frame body (2) for fixing the photovoltaic panel (1). The columns (5) extend along the height direction of the photovoltaic panel support, and both ends of the columns (5) are respectively fixed to the frame (4) and the support plate (6). The support plate (6) is disposed at the bottom of the frame body (2), and the support plate (6) is fixed to the support base (3); The pressure monitoring element (8) is disposed between the support plate (6) and the support base (3) and is configured to monitor the pressure value between the support plate (6) and the support plate (6).

5. The photovoltaic panel support according to claim 4, characterized in that, There are multiple columns (5), multiple support plates (6), and multiple support bases (3), and the multiple columns (5), multiple support plates (6), and multiple support bases (3) are arranged in one-to-one correspondence; Wherein, the pressure monitoring element (8) is disposed between each support plate (6) and each support base (3), and each pressure monitoring element (8) is electrically connected to the signal transmission element (9).

6. The photovoltaic panel support according to claim 4, wherein The photovoltaic panel support further comprises a fixing assembly (14), wherein the fixing assembly (14) sequentially passes through the support plate (6), the pressure monitoring element (8) and the support seat (3) to fix the pressure monitoring element (8) between the support plate (6) and the support seat (3).

7. The photovoltaic panel support according to claim 2, wherein The alarm module (10) comprises: a signal processing element (11), the signal processing element (11) being electrically connected to the monitoring module (7), the signal processing element (11) being configured to receive the first electrical signal and determine whether the value of the first electrical signal falls within the predetermined range; if the value of the first electrical signal exceeds the predetermined range, the signal processing element (11) releasing a second electrical signal; An alarm element (12), the alarm element (12) is electrically connected to the signal processing element (11), and the alarm element (12) is used to receive the second electrical signal and send the alarm signal.

8. The photovoltaic panel support according to claim 7, characterized in that, The signal processing element (11) includes a programmable logic controller.

9. The photovoltaic panel support according to any one of claims 3 to 6, characterized in that, The signal transmission element (9) includes a terminal box; and / or, The pressure monitoring element (8) includes a pressure sensor.

10. The photovoltaic panel support according to any one of claims 2 to 8, characterized in that, The monitoring component further comprises a display module (13), the display module (13) being electrically connected to the alarm module (10), and the display module (13) being used to display the pressure value between the frame (2) and the support seat (3).

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