Photovoltaic module support and photovoltaic greenhouse

Abstract

The utility model discloses a photovoltaic module support and a photovoltaic greenhouse, which are applied to the field of photovoltaic equipment, and the photovoltaic module support comprises a main beam used for bearing and fixing a photovoltaic panel; the sliding beam is installed on the main beam, and the movable photovoltaic panel is arranged on the sliding beam in a sliding mode; the push rod assembly is installed on the sliding beam, the extension direction of the push rod assembly is the same as that of the sliding beam, and the push rod assembly is connected with the movable photovoltaic panel and used for driving the movable photovoltaic panel to slide to be overlapped with the fixed photovoltaic panel; moreover, the fixed photovoltaic panels and the movable photovoltaic panels are alternately arranged, the sliding direction of the movable photovoltaic panels is parallel to the arrangement direction of the fixed photovoltaic panels and the movable photovoltaic panels, and the push rod assemblies and the movable photovoltaic panels are the same in number and are in one-to-one correspondence. The photovoltaic module support provided by the utility model is simple in structure and reasonable in layout, can effectively save space, can select proper movable photovoltaic panels according to needs, and meets illumination requirements in different application environments.

Description

TECHNICAL FIELD

[0001] The utility model relates to photovoltaic equipment field especially, and relates to a photovoltaic module support and photovoltaic greenhouse. BACKGROUND

[0002] At present, when installing photovoltaic module, photovoltaic panel is usually laid on the ceiling of photovoltaic greenhouse, however, when the light intensity is weak, photovoltaic panel blocks the ceiling, resulting in insufficient illumination of photovoltaic greenhouse, which cannot meet the sunlight required for the growth of crops in photovoltaic greenhouse.

[0003] In the related art, in order to move the photovoltaic panel when the illumination is insufficient, the photovoltaic panel is generally moved to the upper or lower part of another row of photovoltaic panel, however, this moving method will result in uneven illumination in the photovoltaic greenhouse, which cannot meet the growth needs of crops; at the same time, in the related art, the driving device used when moving the photovoltaic panel has a complex structure, occupies a large space, has a high failure rate and is difficult to maintain.

[0004] Therefore, how to improve the use reliability of the photovoltaic module support is a technical problem to be solved by those skilled in the art at present. CONTENT OF THE UTILITY MODEL

[0005] The utility model aims to provide a photovoltaic module support and photovoltaic greenhouse, which occupies a small space, is convenient to move the photovoltaic panel, simple to control, low in manufacturing cost and long in service life.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0007] A photovoltaic module support for carrying a photovoltaic module, the photovoltaic module comprising a fixed photovoltaic panel and a movable photovoltaic panel, comprising:

[0008] A main beam for carrying the fixed photovoltaic panel;

[0009] A sliding beam mounted on the main beam, the movable photovoltaic panel being slidably arranged on the sliding beam;

[0010] A push rod assembly mounted on the sliding beam, the extension direction of the push rod assembly being the same as the extension direction of the sliding beam, and the push rod assembly being connected with the movable photovoltaic panel for driving the movable photovoltaic panel to slide to overlap the fixed photovoltaic panel;

[0011] Furthermore, the fixed photovoltaic panel and the movable photovoltaic panel are alternately arranged, the sliding direction of the movable photovoltaic panel being parallel to the arrangement direction of the fixed photovoltaic panel and the movable photovoltaic panel, and the number of the push rod assembly and the movable photovoltaic panel being the same and one-to-one corresponding.

[0012] On the other hand, the sliding beam comprises:

[0013] a first left secondary beam is installed on the main beam, and the left side of the movable photovoltaic panel is slidably arranged on the first left secondary beam;

[0014] a first right secondary beam is installed on the main beam, the first right secondary beam is arranged in parallel with the first left secondary beam, and the right side of the movable photovoltaic panel is slidably arranged on the first right secondary beam;

[0015] the push rod assembly is installed on the first left secondary beam or the first right secondary beam, and the extension direction of the push rod assembly is the same as the extension direction of the first left secondary beam or the first right secondary beam.

[0016] In another aspect, a second left secondary beam and a left rail are further included, the second left secondary beam is installed on the side of the first left secondary beam away from the main beam, the left rail is installed on the side wall of the second left secondary beam, and the left side of the movable photovoltaic panel is slidably installed on the left rail.

[0017] In another aspect, the left rail is in a U shape, and the opening of the left rail faces the movable photovoltaic panel; a plurality of left sliding components are further included, the left side surface and the left side bottom of the movable photovoltaic panel are provided with the left sliding components, and the left sliding components are slidable relative to the left rail.

[0018] and / or, a right rail is further included, the right rail is in a right-angle corner shape, one side of the right rail is installed on the first right secondary beam, and the other side forms a support plane; a plurality of right sliding components are further included, the right sliding components are located on the right side bottom of the movable photovoltaic panel, and the right sliding components are located on the support plane and are slidable relative to the support plane.

[0019] In another aspect, a purlin and a purlin bracket are further included, the purlin bracket includes a first side and a second side perpendicular to each other, the first side and the second side are respectively provided with a first waist-shaped hole and a second waist-shaped hole, the first waist-shaped hole extends in a horizontal direction, the second waist-shaped hole extends in a vertical direction, the first side is installed on the main beam through the first waist-shaped hole, and the purlin is installed on the second side through the second waist-shaped hole; the fixed photovoltaic panel is installed on the purlin.

[0020] In another aspect, the push rod assembly includes a push rod body, a first connecting piece and a second connecting piece, the push rod body includes a fixed part and a movable rod, the movable rod is telescopic relative to the fixed part; the first connecting piece is installed on the movable rod of the push rod body and connected with the right side of the movable photovoltaic panel; and the second connecting piece is installed on the fixed part of the push rod body and connected with the sliding beam.

[0021] In another aspect, the first connecting member comprises a bottom plate and a slot, the extending direction of the slot is perpendicular to the extending direction of the bottom plate, the bottom plate is installed on the right side of the movable photovoltaic panel, and the movable rod is connected with the slot; and the extending direction of the movable rod is perpendicular to the extending direction of the slot, so that the movable rod is parallel to the right side of the movable photovoltaic panel.

[0022] In another aspect, the second connecting member comprises a base, a lock ring and a lock ring fastener, the base is installed on the sliding beam, the lock ring is installed on the base, the fixed part is inserted into the lock ring, and the lock ring clamps the fixed part through the lock ring fastener.

[0023] In another aspect, the second connecting member further comprises an abutting fastener and an assembly fastener, the abutting fastener penetrates the base and the lock ring in sequence and abuts against the surface of the fixed part, and the assembly fastener is installed on the base and is fastened with the sliding beam.

[0024] The utility model also provides a photovoltaic greenhouse, including big shed body and installing above described any one of the photovoltaic module support of big shed body.

[0025] The photovoltaic module support provided by the utility model, utilize the setting of the main beam, play the main support function of the whole support, and support the fixed photovoltaic panel, ensure the position stability of the fixed photovoltaic panel, when the illumination is insufficient in the photovoltaic greenhouse, only need to move the movable photovoltaic panel, make the movable photovoltaic panel and the fixed photovoltaic panel overlap, thereby improve the illumination intensity in the photovoltaic greenhouse, simultaneously, through the setting of the sliding beam and the push rod assembly, utilize the push rod assembly to drive the movable photovoltaic panel, the movable photovoltaic panel moves relative to the sliding beam, convenient operation, move stably, reduce the damage to the movable photovoltaic panel, simultaneously, through installing the push rod assembly on the sliding beam, utilize the extension direction of the push rod assembly with the extension direction of the sliding beam same, make the push rod assembly only need to occupy a part of space on the sliding beam, reduce the influence of the push rod assembly to the photovoltaic module, reduce the volume, convenient arrangement, further, when needing to move the movable photovoltaic panel, since the fixed photovoltaic panel and the movable photovoltaic panel alternate arrangement, the sliding direction of the movable photovoltaic panel is parallel to the arrangement direction of the fixed photovoltaic panel and the movable photovoltaic panel, therefore after the movable photovoltaic panel and the fixed photovoltaic panel overlap, the top of the photovoltaic greenhouse, appear the light transmission region arranged at intervals, namely the initial position of the movable photovoltaic panel, set up like this, can ensure the illumination in the photovoltaic greenhouse more uniform, ensure the smooth growth of crops, and the number of the push rod assembly and the movable photovoltaic panel is same and one-to-one correspondence, set up like this, the push rod assembly can control single movable photovoltaic panel, can select the movable photovoltaic panel needing to move according to the illumination requirement in the photovoltaic greenhouse, then control the corresponding push assembly, can improve the scope of application, satisfy the use needs in different application scenarios.

[0026] The photovoltaic greenhouse provided by the utility model is provided with the photovoltaic module support, since the photovoltaic module support has the technical effects described above, therefore, the photovoltaic greenhouse provided with the photovoltaic module support should also have corresponding technical effects. BRIEF DESCRIPTION OF DRAWINGS

[0027] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or related technologies, the following will briefly introduce the drawings needed to be used in the embodiment or related technology description, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained without creative labor.

[0028] Figure 1 A top view structural schematic view of a specific embodiment of the photovoltaic module support provided by the utility model;

[0029] Figure 2 For Figure 1 The partial enlarged view of the photovoltaic module support shown in the figure;

[0030] Figure 3 For Figure 1 The front view of the photovoltaic module support shown in the figure;

[0031] Figure 4 For Figure 3 The left side partial enlarged view of the photovoltaic module support shown in the figure;

[0032] Figure 5 For Figure 3 The right side partial enlarged view of the photovoltaic module support shown in the figure;

[0033] Figure 6 The front view of the driving assembly in the photovoltaic module support provided by the utility model;

[0034] Figure 7 The top view of the driving assembly in the photovoltaic module support provided by the utility model;

[0035] Figure 8 The exploded view of the driving assembly in the photovoltaic module support provided by the utility model;

[0036] Figure 9 The structural schematic view of the photovoltaic greenhouse provided by the utility model when the photovoltaic board is not moved;

[0037] Figure 10 The structural schematic view of the photovoltaic greenhouse provided by the utility model after the photovoltaic board is moved.

[0038] Reference signs:

[0039] Fixed photovoltaic board 100; movable photovoltaic board 200; greenhouse body 300;

[0040] Main beam 1; sliding beam 2; first left secondary beam 21; first right secondary beam 22; purlin 3; purlin support 31; push rod assembly 4; push rod body 41; fixed part 411; movable rod 412; first connecting piece 42; bottom plate 421; slot 422; first fastener 423; first bolt 424; second connecting piece 43; base 431; lock ring 432; lock ring fastener 433; abutting fastener 434; assembly fastener 435; second left secondary beam 5; left rail 6; left sliding part 7; right rail 8; right sliding part 9. Specific embodiment

[0041] The utility model discloses a photovoltaic module support and photovoltaic greenhouse, convenient to install, simple structure, easy operation.

[0042] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model and not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skilled in the art without creative work belong to the protection scope of the utility model.

[0043] In the embodiment, the photovoltaic module support is used for bearing photovoltaic modules, and the photovoltaic modules include fixed photovoltaic panels 100 and movable photovoltaic panels 200, and the fixed photovoltaic panels 100 and the movable photovoltaic panels 200 are arranged in staggered layers in the vertical direction.

[0044] As shown in Figures 1 to 5 The photovoltaic module support includes:

[0045] A main beam 1 is used for bearing the fixed photovoltaic panels 100.

[0046] A sliding beam 2 is installed on the main beam 1, and the movable photovoltaic panels 200 are slidably arranged on the sliding beam 2.

[0047] A push rod assembly 4 is installed on the sliding beam 2, the extension direction of the push rod assembly 4 is the same as the extension direction of the sliding beam 2, the push rod assembly 4 is connected with the movable photovoltaic panels 200, and the push rod assembly 4 is used for driving the movable photovoltaic panels 200 to slide to overlap the fixed photovoltaic panels 100.

[0048] In addition, the fixed photovoltaic panels 100 and the movable photovoltaic panels 200 are arranged alternately, the sliding direction of the movable photovoltaic panels 200 is parallel to the arrangement direction of the fixed photovoltaic panels 100 and the movable photovoltaic panels 200, and the number of the push rod assembly 4 is the same as the number of the movable photovoltaic panels 200 and one-to-one correspondence.

[0049] Specifically, in order to improve the strength of the main beam 1 and the sliding beam 2, the main beam 1 and the sliding beam 2 can be made of metal materials, for example, can be profile steel with square cross section; the number of the main beam 1 is at least two, the extension direction of the main beam 1 is perpendicular to the sliding direction of the movable photovoltaic panels 200, the sliding beam 2 is erected on each main beam 1, and the main beam 1 and the sliding beam 2 can be fixed by welding to ensure stability.

[0050] The photovoltaic module support, by the arrangement of the main beam 1, plays a main supporting role of the whole support, supports the fixed photovoltaic panel 100, ensures the position stability of the fixed photovoltaic panel 100, and the position of the fixed photovoltaic panel 100 is fixed and unchanged. When the light in the photovoltaic greenhouse is insufficient, only the movable photovoltaic panel 200 needs to be moved, and the movable photovoltaic panel 200 is overlapped with the fixed photovoltaic panel 100, so that the light intensity in the photovoltaic greenhouse is improved. Meanwhile, by the arrangement of the sliding beam 2 and the push rod assembly 4, the movable photovoltaic panel 200 is driven by the push rod assembly 4, the movable photovoltaic panel 200 moves relative to the sliding beam 2, the operation is convenient, the movement is stable, and the damage to the movable photovoltaic panel 200 is reduced. Meanwhile, by installing the push rod assembly 4 on the sliding beam 2, the extension direction of the push rod assembly 4 is the same as the extension direction of the sliding beam 2, so that the push rod assembly 4 only needs to occupy a part of the space on the sliding beam 2, the influence of the push rod assembly 4 on the photovoltaic module is reduced, the volume is reduced, and the arrangement is facilitated. Further, when the movable photovoltaic panel 200 needs to be moved, since the fixed photovoltaic panel 100 and the movable photovoltaic panel 200 are alternately arranged, the sliding direction of the movable photovoltaic panel 200 is parallel to the arrangement direction of the fixed photovoltaic panel 100 and the movable photovoltaic panel 200. Therefore, after the movable photovoltaic panel 200 is overlapped with the fixed photovoltaic panel 100, the light-transmitting regions arranged at intervals appear on the ceiling of the photovoltaic greenhouse, that is, the initial positions of the movable photovoltaic panel 200. In this way, the light in the photovoltaic greenhouse can be ensured to be more uniform, and the growth of crops can be ensured to be smooth. Moreover, the number of the push rod assemblies 4 is the same as that of the movable photovoltaic panels 200 and one-to-one correspondence exists between the push rod assemblies 4 and the movable photovoltaic panels 200. In this way, the push rod assemblies 4 can control single movable photovoltaic panel 200, and the movable photovoltaic panel 200 can be selected according to the light requirement in the photovoltaic greenhouse, and then the corresponding push rod assembly can be controlled, so that the application range can be improved, and the use requirement in different application scenarios can be met. The photovoltaic module support provided by the utility model has the advantages of simple structure, reasonable layout, effective space saving, selection of appropriate movable photovoltaic panel 200 according to requirements, movement of the movable photovoltaic panel 200 to overlap with the fixed photovoltaic panel 100, and meeting of the light requirement in different application environments.

[0051] In some embodiments, the sliding beam 2 comprises:

[0052] The first left secondary beam 21 is installed on the main beam 1, and the left side of the movable photovoltaic panel 200 is slidably arranged on the first left secondary beam 21.

[0053] The first right secondary beam 22 is installed on the main beam 1, the first right secondary beam 22 is arranged in parallel with the first left secondary beam 21, and the right side of the movable photovoltaic panel 200 is slidably arranged on the first right secondary beam 22.

[0054] The push rod assembly 4 is installed on the first left secondary beam 21 or the first right secondary beam 22, and the extension direction of the push rod assembly 4 is the same as the extension direction of the first left secondary beam 21 or the first right secondary beam 22.

[0055] Specifically, the first left secondary beam 21 and the first right secondary beam 22 are both welded and fixed on the main beam 1, and the push rod assembly 4 is installed on one of the first left secondary beam 21 or the first right secondary beam 22, which can push the interactive photovoltaic panel to move.

[0056] In some embodiments, the second left secondary beam 5 is installed on the side of the first left secondary beam 21 away from the main beam 1, and the left rail 6 is installed on the side wall of the second left secondary beam 5, and the left side of the movable photovoltaic panel 200 is slidably installed on the left rail 6; specifically, the cross-sectional size of the second left secondary beam 5 can be smaller than that of the first left secondary beam 21, and the second left secondary beam 5 mainly serves to connect the left rail 6, so the size can be appropriately reduced; both the second left secondary beam 5 and the left rail 6 are metal parts, which have high strength and long service life, and the second left secondary beam 5 and the left rail 6 can be fixed by welding, which has good connection stability.

[0057] In some embodiments, the left rail 6 is in a U shape, and the opening of the left rail 6 faces the movable photovoltaic panel 200; a plurality of left sliding components 7 are further included, and the left side surface and the left bottom of the movable photovoltaic panel 200 are both provided with the left sliding components 7, which can slide relative to the left rail 6; specifically, the left sliding components 7 on the left side surface of the movable photovoltaic panel 200 abut against the side of the groove of the left rail 6 close to the second left secondary beam 5, and the left sliding components 7 on the left bottom of the movable photovoltaic panel 200 are placed on the upper surface of the bottom of the left rail 6; by arranging the left rail 6 in a U shape, the left sliding components 7 on the left side surface of the movable photovoltaic panel 200 can be limited, the left sliding components 7 on the left bottom of the movable photovoltaic panel 200 can be supported, and the structure on the upper part of the left rail 6 can prevent the left side of the movable photovoltaic panel 200 from being pulled out of the left rail 6, thereby effectively limiting the movable photovoltaic panel 200.

[0058] In some embodiments, the right rail 8 is further included, which is in a right-angle corner shape, one side of the right rail 8 is installed on the first right secondary beam 22, and the other side forms a support plane; a plurality of right sliding components 9 are further included, which are located on the right bottom of the movable photovoltaic panel 200 and are located on the support plane and can slide relative to the support plane; specifically, the right side surface of the movable photovoltaic panel 200 is connected with the push rod assembly 4, and the push rod assembly 4 is installed on the sliding beam 2, thereby limiting the right side of the movable photovoltaic panel 200; at the same time, the right sliding components 9 are arranged on the right bottom of the movable photovoltaic panel 200 and are placed on the support plane of the right rail 8, thereby supporting the right side of the movable photovoltaic panel 200, ensuring the position stability of the movable photovoltaic panel 200, and facilitating the smooth sliding of the movable photovoltaic panel 200.

[0059] In some embodiments, the purlin 3 and the purlin bracket 31 are further included, the purlin bracket 31 comprises a first side and a second side which are perpendicular to each other, the first side of the purlin bracket 31 is arranged in a horizontal direction and is installed on the main beam 1, the second side of the purlin bracket 31 is arranged in a vertical direction and is connected with the purlin 3, and the fixed photovoltaic panel 100 is installed on the purlin 3; the number of the purlin 3 and the purlin bracket 31 can be multiple, which can ensure the position stability of the fixed photovoltaic panel 100; the bolt connection can be adopted between the purlin 3 and the purlin bracket 31 and between the fixed photovoltaic panel 100 and the purlin 3, which is convenient for disassembly and assembly.

[0060] Further, the first side and the second side are respectively provided with a first waist-shaped hole and a second waist-shaped hole, the first waist-shaped hole extends in a horizontal direction, the second waist-shaped hole extends in a vertical direction, the first side is installed on the main beam 1 through the first waist-shaped hole, and the purlin 3 is installed on the second side through the second waist-shaped hole; through the setting of the first waist-shaped hole and the second waist-shaped hole, the assembly efficiency of the purlin 3 and the purlin bracket 31 can be improved, and the interference problem caused by the machining error can be reduced.

[0061] In some embodiments, as shown in Figures 6 to 8 The push rod assembly 4 comprises a push rod body 41, a first connecting piece 42 and a second connecting piece 43, the push rod body 41 comprises a fixed part 411 and a movable rod 412 which is telescopic relative to the fixed part 411; the first connecting piece 42 is installed on the movable rod 412 of the push rod body 41 and is connected with the right side of the movable photovoltaic panel 200; and the second connecting piece 43 is installed on the fixed part of the push rod body 41 and is connected with the sliding beam 2. Specifically, the push rod body 41 can be selected as an electric push rod, and the photovoltaic assembly support further comprises a controller which is connected with each push rod body 41, the controller can select a target push rod body 41 according to the light requirement and control the target push rod body 41 to act to drive the target movable photovoltaic panel 200 to move; of course, a light-sensitive sensor can also be arranged on the photovoltaic greenhouse, the light intensity is automatically acquired and fed back to the controller, the controller selects a suitable target movable photovoltaic panel 200 according to the light intensity, and then drives the target push rod body 41 corresponding to the target movable photovoltaic panel 200. In this way, the automation degree can be improved, the use requirement in different seasons and different scenes can be met, all the movable photovoltaic panels 200 do not need to be moved, the photovoltaic panels can have sufficient light on the premise that the light in the photovoltaic greenhouse is sufficient, so that the power generation requirement and the growth requirement of crops are balanced.

[0062] In some embodiments, the fixed part 411 of the push rod body 41 is made of aluminum alloy material, and the surface is treated by anodic oxidation. It is resistant to dirt, scratch, oxidation, and dust. It is maintenance-free. The movable rod 412 is made of double trapezoidal thread large screw rod, and runs smoothly. At the same time, the push rod body 41 is also connected with planetary reduction gear box and DC motor. The DC motor transmits power to the planetary reduction gear box, and then to the push rod body 41. Further, the extension stroke of the movable rod 412 in the push rod body 41 can be selected according to the width of the movable photovoltaic panel 200. The push-pull force of the movable rod 412 in the push rod body 41 can be selected as needed. And, there is also an overload protection control component to effectively protect the DC motor and the photovoltaic module support, reduce damage, and improve service life.

[0063] In some embodiments, the first connecting piece 42 includes a bottom plate 421 and a slot 422, the extension direction of the slot 422 is perpendicular to the extension direction of the bottom plate 421, the bottom plate 421 is installed on the right side of the movable photovoltaic panel 200, and the movable rod 412 is connected with the slot 422. And the extension direction of the movable rod 412 is perpendicular to the extension direction of the slot 422, so that the movable rod 412 is parallel to the right side of the movable photovoltaic panel 200, so that the movable rod 412 can drive the movable photovoltaic panel 200 to move when it extends or retracts. Further, the first connecting piece 42 further includes a first fastener 423 and a first bolt 424, the bottom plate 421 is installed on the movable photovoltaic panel 200 by the first fastener 423, and the movable rod 412 is connected with the slot 422 by the first bolt 424. The first fastener 423 can be a screw. Through the setting of the bottom plate 421 and the slot 422, the movement of the movable rod 412 in the push rod body 41 can be transferred to the movable photovoltaic panel 200, and the first connecting piece 42 only needs to be connected with the side of the movable photovoltaic panel 200, so as to occupy small space.

[0064] In some embodiments, the second connecting piece 43 includes a base 431, a lock ring 432 and a lock ring fastener 433. The base 431 is installed on the sliding beam 2, the lock ring 432 is installed on the base 431, the fixed part 411 is inserted into the inside of the lock ring 432, and the lock ring 432 clamps the fixed part 411 by the lock ring fastener 433. The base 431 can play a supporting role. The base 431 is arranged in a U shape, the lock ring 432 is located in the groove of the base 431, and the bottom of the base 431 is installed on the sliding beam 2, so that the connection is stable. In order to improve the stability of the base 431, the two sides of the base 431 are trapezoidal, and the size of the side gradually decreases from one side close to the bottom surface of the base 431 to the other side. Through the design of the lock ring 432, the stability of the fixed part 411 can be improved, and the assembly is convenient. The lock ring fastener 433 can be a bolt, and the lock ring 432 can be firmly locked on the outer peripheral part of the fixed part 411 through the lock ring fastener 433.

[0065] In some embodiments, the second connecting piece 43 further comprises an abutting fastener 434 and an assembling fastener 435, the abutting fastener 434 is sequentially penetrated through the base 431 and the locking ring 432, and abuts against the surface of the fixed part 411, by the arrangement of the abutting fastener 434, the fixed part 411 can be prevented from rotating relative to the locking ring 432, the assembling fastener 435 is installed on the base 431 and is fastened with the sliding beam 2, specifically, the assembling fastener 435 can be a screw, which is convenient to obtain and convenient to assemble.

[0066] In addition to the photovoltaic module support described above, the utility model also provides a photovoltaic greenhouse, the photovoltaic greenhouse includes greenhouse body 300 and installs the photovoltaic module support described above on greenhouse body 300, as Figure 9 Indicated, the movable photovoltaic panel 200 is in the initial state, the movable photovoltaic panel 200 and the fixed photovoltaic panel 100 are alternately arranged, as Figure 10 Indicated, the movable photovoltaic panel 200 moves to overlap with the fixed photovoltaic panel 100, to improve the illumination intensity inside the photovoltaic greenhouse. Other parts of the structure of the photovoltaic greenhouse please refer to the relevant technology, this article will not be repeated.

[0067] Each embodiment in the specification is described in a progressive manner, and each embodiment focuses on the difference from other embodiments. The same or similar parts between each embodiment can be referred to each other.

[0068] The photovoltaic module support provided by the utility model is described in detail above. The principle and implementation mode of the utility model are described by applying specific examples in this paper. The description of the above examples is only used to help understand the method and core idea of the utility model. It should be noted that for ordinary skilled persons in the technical field, without departing from the principle of the utility model, the utility model can be improved and modified in several ways. These improvements and modifications also fall within the protection scope of the utility model.

Claims

1. A photovoltaic assembly support for carrying a photovoltaic assembly, the photovoltaic assembly comprising a fixed photovoltaic panel (100) and a movable photovoltaic panel (200); characterized in that, The utility model relates to a photovoltaic panel, comprising: a main beam (1) for bearing the fixed photovoltaic panel (100); a sliding beam (2) mounted on the main beam (1), the movable photovoltaic panel (200) being slidably arranged on the sliding beam (2); a push rod assembly (4) mounted on the sliding beam (2), the extension direction of the push rod assembly (4) being the same as the extension direction of the sliding beam (2), and the push rod assembly (4) being connected with the movable photovoltaic panel (200) for driving the movable photovoltaic panel (200) to slide to overlap the fixed photovoltaic panel (100); and the fixed photovoltaic panel (100) and the movable photovoltaic panel (200) are alternately arranged, the sliding direction of the movable photovoltaic panel (200) being parallel to the arrangement direction of the fixed photovoltaic panel (100) and the movable photovoltaic panel (200), and the number of the push rod assembly (4) and the movable photovoltaic panel (200) being the same and one-to-one corresponding.

2. The photovoltaic module mount of claim 1, wherein, The sliding beam (2) comprises: a first left secondary beam (21) mounted on the main beam (1), the left side of the movable photovoltaic panel (200) being slidably arranged on the first left secondary beam (21); a first right secondary beam (22) mounted on the main beam (1), the first right secondary beam (22) being arranged in parallel with the first left secondary beam (21), and the right side of the movable photovoltaic panel (200) being slidably arranged on the first right secondary beam (22); the push rod assembly (4) being mounted on the first left secondary beam (21) or the first right secondary beam (22), the extension direction of the push rod assembly (4) being the same as the extension direction of the first left secondary beam (21) or the first right secondary beam (22).

3. The photovoltaic module mount of claim 2, wherein, Further comprising a second left secondary beam (5) and a left rail (6), the second left secondary beam (5) being mounted on the side of the first left secondary beam (21) away from the main beam (1), the left rail (6) being mounted on the side wall of the second left secondary beam (5), and the left side of the movable photovoltaic panel (200) being slidably mounted on the left rail (6).

4. The photovoltaic module mount of claim 3, wherein, The left rail (6) is in the shape of a U, the opening of the left rail (6) facing the movable photovoltaic panel (200); further comprising a plurality of left sliding components (7), the left side surface and the left bottom of the movable photovoltaic panel (200) being provided with the left sliding components (7), the left sliding components (7) being slidable relative to the left rail (6); and / or further comprising a right rail (8) in the shape of a right-angled corner, one side of the right rail (8) being mounted on the first right secondary beam (22), and the other side forming a support plane; further comprising a plurality of right sliding components (9) located at the right bottom of the movable photovoltaic panel (200), the right sliding components (9) being located on the support plane and being slidable relative to the support plane.

5. The photovoltaic module mount of any one of claims 1 to 4, wherein, The purlin (3) and the purlin support (31) are also included, the purlin support (31) comprises a first side and a second side which are perpendicular to each other, the first side and the second side are respectively provided with a first waist-shaped hole and a second waist-shaped hole, the first waist-shaped hole extends along the horizontal direction, the second waist-shaped hole extends along the vertical direction, the first side is installed on the main beam (1) through the first waist-shaped hole, and the purlin (3) is installed on the second side through the second waist-shaped hole; and the fixed photovoltaic panel (100) is installed on the purlin (3).

6. The photovoltaic module mount of any of claims 1-4, wherein, The push rod assembly (4) comprises a push rod body (41), a first connecting piece (42) and a second connecting piece (43), the push rod body (41) comprises a fixed part (411) and a movable rod (412), the movable rod (412) is telescopic relative to the fixed part (411); the first connecting piece (42) is installed on the movable rod (412) of the push rod body (41) and connected with the right side of the movable photovoltaic panel (200); and the second connecting piece (43) is installed on the fixed part of the push rod body (41) and connected with the sliding beam (2).

7. The photovoltaic module mount of claim 6, wherein, The first connecting piece (42) comprises a bottom plate (421) and a slot (422), the extending direction of the slot (422) is perpendicular to the extending direction of the bottom plate (421), the bottom plate (421) is installed on the right side of the movable photovoltaic panel (200), and the movable rod (412) is connected with the slot (422); and the extending direction of the movable rod (412) is perpendicular to the extending direction of the slot (422), so that the movable rod (412) is parallel to the right side of the movable photovoltaic panel (200).

8. The photovoltaic module mount of claim 6, wherein, The second connecting piece (43) comprises a base (431), a lock ring (432) and a lock ring fastener (433), the base (431) is installed on the sliding beam (2), the lock ring (432) is installed on the base (431), the fixed part (411) is inserted into the lock ring (432), and the lock ring (432) clamps the fixed part (411) through the lock ring fastener (433).

9. The photovoltaic module mount of claim 8, wherein, The second connecting piece (43) further comprises an abutting fastener (434) and an assembly fastener (435), the abutting fastener (434) penetrates the base (431) and the lock ring (432) in sequence and abuts against the surface of the fixed part (411), and the assembly fastener (435) is installed on the base (431) and fastened with the sliding beam (2).

10. A photovoltaic greenhouse, comprising a greenhouse body (300) and a photovoltaic module support installed on the greenhouse body (300), characterized in that, The photovoltaic module support is the photovoltaic module support in any one of claims 1 to 9.

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