Photovoltaic mounting rack

Abstract

The utility model belongs to the technical field of photovoltaic mounting equipment, and particularly relates to a photovoltaic mounting rack. The device comprises a base and an adjusting mechanism installed on the base. One side of the mounting frame is hinged to one side of the adjusting part, so that the left-right inclination angle of the photovoltaic panel on the mounting frame can be adjusted by rotating the mounting frame; one end of the adjusting piece is hinged to the base, so that the front-back inclination angle of the photovoltaic panel on the mounting frame can be adjusted by rotating the adjusting piece; the front-and-back and left-and-right inclination angle adjustment of the photovoltaic panel is realized; by adjusting the front-back and left-right inclination angles of the photovoltaic panel, solar rays can be better captured, so that the generating capacity of the photovoltaic system is improved; through adjustment of front-back and left-right inclination angles, shadow shielding of surrounding buildings, trees and other objects on the photovoltaic panel can be reduced, and the illumination utilization rate of the photovoltaic panel is improved; according to the scheme, the photovoltaic panel can adapt to different terrains and environmental conditions more flexibly, and the power generation efficiency of the photovoltaic panel is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to photovoltaic installation equipment technical field, concretely relates to a photovoltaic mounting rack. BACKGROUND

[0002] Photovoltaic power generation is a new type of power generation system that uses the photovoltaic effect of solar cell semiconductor materials to directly convert solar radiation energy into electric energy, and the photovoltaic panel is usually supported by a photovoltaic mounting rack; the photovoltaic mounting rack in the prior art still has certain defects, such as the photovoltaic support disclosed in application No. CN202123279406.2, which is hinged to the base through a photovoltaic mounting plate and is supported by a support rod to a certain angle to achieve the inclined arrangement of the photovoltaic panel; the above-mentioned patent can only adjust the front and rear inclination angle of the photovoltaic panel and cannot adjust the left and right inclination angle, which has certain limitations.

[0003] Therefore, the applicant considers designing a photovoltaic mounting rack that can adjust the front and rear and left and right inclination angles. CONTENT OF THE UTILITY MODEL

[0004] In view of the above-mentioned deficiencies of the prior art, the technical problem to be solved by the utility model is how to provide a photovoltaic mounting rack that can adjust the front and rear and left and right inclination angles.

[0005] In order to solve the above-mentioned technical problem, the utility model adopts the following technical scheme:

[0006] A photovoltaic mounting rack comprises a base and an adjusting mechanism mounted thereon.

[0007] The adjusting mechanism comprises an adjusting member and a mounting plate for mounting a photovoltaic panel; one end of the adjusting member is hingedly connected to the base to adjust the inclination angle of the adjusting member on the base; and one side of the mounting plate is hingedly connected to one side of the adjusting member to adjust the inclination angle of the mounting plate on the adjusting member.

[0008] The working principle and advantages of the photovoltaic mounting rack of the technical scheme are as follows:

[0009] In use, the base is installed at the installation place, and the photovoltaic panel is installed on the mounting frame. Since one side of the mounting frame is hingedly connected to one side of the adjusting member, the left and right inclination angles of the photovoltaic panel on the mounting frame can be adjusted by rotating the mounting frame. Since one end of the adjusting member is hingedly connected to the base, the front and rear inclination angles of the photovoltaic panel on the mounting frame can be adjusted by rotating the adjusting member. The front and rear and left and right inclination angles of the photovoltaic panel are adjusted. By adjusting the front and rear and left and right inclination angles of the photovoltaic panel, the sunlight can be better captured, thereby improving the power generation of the photovoltaic system. For complex or uneven terrains, such as mountains, slopes, etc., the photovoltaic mounting frame capable of adjusting the front and rear and left and right inclination angles can better adapt to these terrains, realizing effective installation and power generation of the photovoltaic panel. By adjusting the front and rear and left and right inclination angles, the shadow of surrounding buildings, trees and other objects on the photovoltaic panel can be reduced, and the light utilization rate of the photovoltaic panel can be improved. The present scheme enables the photovoltaic panel to more flexibly adapt to different terrains and environmental conditions, thereby improving the power generation efficiency of the photovoltaic panel.

[0010] Further, the other end of the adjusting member is slidingly connected to the base, the base comprises a bottom plate, the bottom plate is fixedly connected with a support rod and a support plate, one end of the adjusting member is hingedly connected with the support rod, and the other end is slidingly connected with the support plate.

[0011] Further, the side wall of the support rod is fixedly connected with a fixed shaft, and the side wall of the support plate is provided with a sliding groove; one end of the adjusting member is fixedly connected with a connecting ring hingedly connected with the fixed shaft, and the other end is rotatably connected with a roller slidingly connected in the sliding groove.

[0012] Further, it further comprises a limiting pin, a plurality of limiting holes are formed in the sliding groove of the support plate, a through hole corresponding to the limiting hole is formed in the end of the adjusting member, and the limiting pin is used to pass through the through hole and the limiting hole.

[0013] Further, the support rod and the support plate are detachably connected with the bottom plate, the top side of the bottom plate is fixedly connected with a first connecting protrusion and a second connecting protrusion; the bottom side of the support rod is provided with a first groove for the first connecting protrusion to extend into, and the bottom side of the support plate is provided with a second groove for the second connecting protrusion to extend into.

[0014] Further, the adjusting mechanism further comprises a limiting assembly for limiting the inclination angle of the mounting plate.

[0015] Further, the limiting assembly comprises a hinged rod, a fixed rod fixedly connected to the bottom side of the adjusting member, and a perforated plate fixedly connected to the bottom side of the mounting plate; one end of the hinged rod is hingedly connected with the fixed rod, and the other end is slidingly connected in the long hole on the perforated plate.

[0016] Further, the hinge fixedly connected at one end in the long hole comprises a connecting stud slidingly connected in the long hole, and the connecting stud is detachably connected with a fastening nut.

[0017] Further, the top side of the adjusting member is fixedly connected with a handle, and two protrusions are arranged on the side of the adjusting member connected with the mounting plate and protruding outward.

[0018] Further, at least two adjusting mechanisms are mounted on each base. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 A perspective view of the photovoltaic mounting rack and the photovoltaic panel according to the embodiment of the present application Figure 1 ;

[0020] Figure 2 A perspective view of the photovoltaic mounting rack and the photovoltaic panel according to the embodiment of the present application Figure 2 ;

[0021] Figure 3 A perspective view of the photovoltaic mounting rack and the photovoltaic panel according to the embodiment of the present application Figure 2 ;

[0022] Figure 4 A perspective view of the photovoltaic mounting rack and the photovoltaic panel according to the embodiment of the present application

[0023] Figure 5 A perspective view of the photovoltaic mounting rack and the photovoltaic panel according to the embodiment of the present application

[0024] Figure 6 A perspective view of the photovoltaic mounting rack and the photovoltaic panel according to the embodiment of the present application

[0025] Figure 7 A perspective view of the photovoltaic mounting rack and the photovoltaic panel according to the embodiment of the present application

[0026] Figure 8 A perspective view of the photovoltaic mounting rack and the photovoltaic panel according to the embodiment of the present application

[0027] Figure 9 A perspective view of the photovoltaic mounting rack and the photovoltaic panel according to the embodiment of the present application

[0028] In the above drawings: 10, photovoltaic panel;

[0029] 100, base; 110, first connecting protrusion; 120, second connecting protrusion;

[0030] 200, support rod; 210, fixed shaft; 220, limiting plate;

[0031] 300, support plate; 310, sliding groove; 311, limiting hole; 320, limiting pin;

[0032] 400, adjusting mechanism; 410, adjusting piece; 411, handle; 412, connecting ring; 413, roller; 414, protrusion 414; 420, mounting plate; 421, mounting groove; 422, hole plate; 430, fixing rod; 440, hinged rod; 441, connecting stud; 442, fastening nut. DETAILED DESCRIPTION

[0033] In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0034] Referring to Figures 1-9 The present embodiment provides a photovoltaic mounting rack, which comprises a base and an adjusting mechanism 400 mounted thereon.

[0035] The adjusting mechanism 400 comprises an adjusting piece 410 and a mounting plate 420 for mounting the photovoltaic panel 10; one end of the adjusting piece 410 is hingedly connected to the base to adjust the inclination angle of the adjusting piece 410 on the base; one side of the mounting plate 420 is hingedly connected to one side of the adjusting piece 410 to adjust the inclination angle of the mounting plate 420 on the adjusting piece 410.

[0036] In this embodiment, during use, the base is installed at the installation site, and the photovoltaic panel 10 is installed on the mounting rack. Since one side of the mounting rack is hingedly connected to one side of the adjusting member 410, the left and right inclination angles of the photovoltaic panel 10 on the mounting rack can be adjusted by rotating the mounting rack. Since one end of the adjusting member 410 is hingedly connected to the base, the front and rear inclination angles of the photovoltaic panel 10 on the mounting rack can be adjusted by rotating the adjusting member 410. The front and rear and left and right inclination angles of the photovoltaic panel 10 are adjusted. By adjusting the front and rear and left and right inclination angles of the photovoltaic panel 10, the sunlight can be better captured, thereby improving the power generation of the photovoltaic system. For complex or uneven terrains such as mountains, slopes, etc., the photovoltaic mounting rack capable of adjusting the front and rear and left and right inclination angles can better adapt to these terrains, achieving effective installation and power generation of the photovoltaic panel 10. By adjusting the front and rear and left and right inclination angles, the shadow of surrounding buildings, trees, etc. on the photovoltaic panel 10 can be reduced, and the light utilization rate of the photovoltaic panel 10 can be improved. The present scheme enables the photovoltaic panel 10 to more flexibly adapt to different terrains and environmental conditions, thereby improving the power generation efficiency of the photovoltaic panel 10.

[0037] Preferably, as shown in Figures 1-5 the other end of the adjusting member 410 is slidingly connected to the base. The base includes a bottom plate 100, and the bottom plate 100 is fixedly connected with a support rod 200 and a support plate 300. One end of the adjusting member 410 is hingedly connected to the support rod 200, and the other end is slidingly connected to the support plate 300. The support rod 200 and the support plate 300 provide additional stability to ensure that the adjusting member 410 does not move or fall accidentally during adjustment, thereby enhancing the stability of the entire photovoltaic mounting rack.

[0038] Preferably, as shown in Figure 7 and Figure 8 the side wall of the support rod 200 is fixedly connected with a fixed shaft 210, and the side wall of the support plate 300 is provided with a sliding groove 310. One end of the adjusting member 410 is fixedly connected with a connecting ring 412 hingedly connected to the fixed shaft 210, and the other end is rotatably connected with a roller 413 slidingly connected in the sliding groove 310. One end of the adjusting member 410 is hingedly connected to the fixed shaft 210 on the support rod 200 through the connecting ring 412 thereon, so that the rotation of the adjusting member 410 is more stable. The other end of the adjusting member 410 slides in the sliding groove 310 on the support plate 300 through the roller 413, which can reduce friction and be more smooth. Specifically, the end of the fixed shaft 210 away from the support rod 200 is detachably connected with a limiting plate 220. When the fixed shaft 210 is connected with the limiting plate 220, the connecting ring 412 can be prevented from being detached from the fixed shaft 210. When detached, the adjusting member 410 can be conveniently removed from the base.

[0039] Preferably, as shown in Figure 8 and Figure 9As shown, the photovoltaic mounting frame also includes a limiting pin 320, the support plate 300 has a plurality of limiting holes 311 in the sliding groove 310, and the end of the adjusting member 410 is provided with a through hole corresponding to the limiting hole 311, and the limiting pin 320 is used to pass through the through hole of the adjusting member 410 and the limiting hole 311 of the support plate 300. By passing the limiting pin 320 through the through hole of the adjusting member 410 and the limiting hole 311 on the support plate 300, the inclination angle of the photovoltaic panel 10 can be accurately positioned and fixed, ensuring that the photovoltaic panel 10 can be stably maintained after being adjusted to the optimal angle and is not easy to deviate or change. The design of the limiting pin 320 and the limiting hole 311 simplifies the process of adjusting and fixing the angle of the photovoltaic panel 10, making the installation and adjustment more convenient and efficient, and improving the installation efficiency. Specifically, the limiting hole 311 and the limiting pin 320 can be magnetically attracted or threadedly connected.

[0040] Preferably, as Figures 6-8 As shown, the support rod 200 and the support plate 300 are detachably connected with the bottom plate 100, and the top side of the bottom plate 100 is fixedly connected with a first connecting protrusion 110 and a second connecting protrusion 120. The bottom side of the support rod 200 is provided with a first recess for the first connecting protrusion 110 to extend into, and the bottom side of the support plate 300 is provided with a second recess for the second connecting protrusion 120 to extend into. When the support rod 200 and the support plate 300 are connected with the bottom plate 100, the first connecting protrusion 110 and the second connecting protrusion 120 are inserted into the first recess and the second recess, achieving quick positioning and connection. The detachable connection allows the components of the photovoltaic mounting frame to be pre-assembled in the factory or transported separately to the site for assembly, which helps to reduce transportation costs and improve the flexibility of on-site installation. The design of the first connecting protrusion 110 and the second connecting protrusion 120 provides a stable connection point, ensuring the firm connection of the support rod 200 and the support plate 300 with the bottom plate 100, and enhancing the stability of the entire structure. Specifically, the first connecting protrusion 110 and the second connecting protrusion 120 are provided with corresponding screw holes on the outer side walls of the support rod 200 and the support plate 300, respectively. The support rod 200 and the first connecting protrusion 110, as well as the support plate 300 and the second connecting protrusion 120, can be fixedly connected by bolts, which is firm and reliable.

[0041] Preferably, the adjusting mechanism 400 further includes a limiting component for limiting the inclination angle of the mounting plate 420; the limiting component can ensure that the photovoltaic panel 10 remains within the optimal angle range to maximize the absorption of solar radiation and improve the power generation efficiency; through the limiting component, the photovoltaic panel 10 can be prevented from being accidentally adjusted to an angle that is not conducive to power generation by external force, ensuring that the photovoltaic panel 10 always remains within a safe and effective working range; enhancing the stability of the entire photovoltaic mounting frame; the use of the limiting component improves the reliability of the photovoltaic panel 10, as it reduces the angle adjustment problems caused by operational errors or environmental factors.

[0042] Preferably, as Figure 1 ,Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 9 As shown, the limiting assembly includes a hinge rod 440, a fixed rod 430 fixedly connected to the bottom side of the adjusting member 410, and a perforated plate 422 fixedly connected to the bottom side of the mounting plate 420. One end of the hinge rod 440 is hinged to the fixed rod 430, and the other end is slidably connected to an elongated hole in the perforated plate 422. Through the hinge of the hinge rod 440 and the fixed rod 430 and the sliding connection of the hinge rod 440 and the perforated plate 422, the tilt angle of the mounting plate 420 can be precisely controlled, ensuring that the photovoltaic panel 10 is always kept at the optimal angle to maximize the absorption of solar radiation. The design of the fixed rod 430 and the perforated plate 422 provides additional stability, so that the entire photovoltaic mounting frame remains stable under the action of wind or other external forces, reducing the risk of damage to the photovoltaic panel 10. The limiting assembly allows for quick adjustment of the angle of the photovoltaic panel 10, simplifying the installation process and improving installation efficiency. Specifically, multiple limiting assemblies can be set.

[0043] Preferably, such as Figure 3 As shown, one end of the hinged fixed connection in the elongated hole includes a connecting stud 441 that is slidably connected in the elongated hole. The connecting stud 441 is detachably connected to a fastening nut 442. By sliding the connecting stud 441 in the elongated hole, the tilt angle of the photovoltaic panel 10 can be precisely adjusted, and the use of the fastening nut 442 can firmly fix this angle, ensuring that the photovoltaic panel 10 will not easily shift after being adjusted to the optimal position.

[0044] Preferably, such as Figure 1 and Figure 9 As shown, a handle 411 is fixedly connected to the top side of the adjusting member 410. Two protrusions 414 are provided on the side of the adjusting member 410 that is connected to the mounting plate 420. One side of the mounting plate 420 is hinged to the two protrusions 414. The fixed connection of the handle 411 to the top side of the adjusting member 410 makes adjusting the angle of the photovoltaic panel 10 simpler and more intuitive. The operator can easily adjust the position of the photovoltaic panel 10 by using the handle 411. The design of the two protrusions 414 provides a connection support point, so that the mounting plate 420 is stably rotated and connected to the adjusting member 410. Specifically, a shaft is fixedly connected between the two protrusions 414. The mounting plate 420 has a through hole for rotational connection to the shaft, so that the mounting plate 420 is hinged to the adjusting member 410.

[0045] Preferably, such as Figure 1 , Figure 2 and Figure 5As shown in the drawings, at least two adjusting mechanisms 400 are installed on each base; two adjusting mechanisms 400 are installed on each base at the same time, two photovoltaic panels 10 can be installed at the same time, and the photovoltaic mounting frame is more practical; specifically, the two adjusting members 410 on one base are simultaneously arranged on one support column on the bottom plate 100 and one support plate 300, the manufacturing cost of the photovoltaic mounting frame is saved, and the support column and the adjusting member 410 are fixedly installed on the middle section of the bottom plate 100, so that the overall gravity center of the photovoltaic mounting frame is more stable.

[0046] Specifically, as shown in the drawings, Figure 9 Specifically, as shown in the drawings,

[0047] The above is only the preferred embodiment of the present application, and it should be pointed out that the technical solutions of several deformations and improvements made by those skilled in the art without departing from the technical solutions should also be considered to fall within the scope of protection claimed in the present application.

Claims

1. A photovoltaic mount, characterized by, The adjusting mechanism comprises a base and an adjusting mechanism mounted on the base; The adjusting mechanism comprises an adjusting member and a mounting plate for mounting photovoltaic panels; one end of the adjusting member is hingedly connected to the base to adjust the inclination angle of the adjusting member on the base; one side of the mounting plate is hingedly connected to one side of the adjusting member to adjust the inclination angle of the mounting plate on the adjusting member.

2. A photovoltaic mount according to claim 1, wherein: The other end of the adjusting member is slidably connected to the base, and the base comprises a base plate, a support rod and a support plate fixedly connected to the base plate, one end of the adjusting member is hingedly connected to the support rod, and the other end is slidably connected to the support plate.

3. A photovoltaic mount according to claim 2, wherein: The side wall of the support rod is fixedly connected with a fixed shaft, and the side wall of the support plate is provided with a sliding groove; one end of the adjusting member is fixedly connected with a connecting ring hingedly connected with the fixed shaft, and the other end is rotatably connected with a roller slidably connected in the sliding groove.

4. A photovoltaic mount according to claim 3, wherein: It also comprises a limiting pin, a plurality of limiting holes are formed in the sliding groove of the support plate, and a through hole corresponding to the limiting hole is formed in the end of the adjusting member; the limiting pin is used to pass through the through hole and the limiting hole.

5. A photovoltaic mount according to claim 2, wherein: The support rod and the support plate are detachably connected to the base plate, and the top side of the base plate is fixedly connected with a first connecting protrusion and a second connecting protrusion; the bottom side of the support rod is provided with a first recess for the first connecting protrusion to extend into, and the bottom side of the support plate is provided with a second recess for the second connecting protrusion to extend into.

6. A photovoltaic mount according to claim 1, wherein: The adjusting mechanism further comprises a limiting assembly for limiting the inclination angle of the mounting plate.

7. A photovoltaic mount according to claim 6, wherein: The limiting assembly comprises a hinged rod, a fixed rod fixedly connected to the bottom side of the adjusting member, and a perforated plate fixedly connected to the bottom side of the mounting plate; one end of the hinged rod is hingedly connected to the fixed rod, and the other end is slidably connected in a long hole in the perforated plate.

8. A photovoltaic mount according to claim 7, wherein: The end of the hinged rod fixedly connected in the long hole comprises a connecting stud slidably connected in the long hole, and the connecting stud is detachably connected with a fastening nut.

9. A photovoltaic mount according to claim 1, wherein: The top side of the adjusting member is fixedly connected with a handle, and one side of the adjusting member connected with the mounting plate is provided with two protrusions; one side of the mounting plate is hingedly mounted in the two protrusions.

10. A photovoltaic mount according to claim 1, wherein: At least two adjusting mechanisms are mounted on each base.

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