Photovoltaic panel frame facilitating installation of photovoltaic system

Abstract

The utility model relates to the technical field of photovoltaic panels, in particular to a photovoltaic panel frame convenient for installation of a photovoltaic system, which comprises a base, a support is fixed at the top of the base, a rotating rod is rotatably connected inside the support, a rotating mechanism is arranged outside the rotating rod and used for adjusting rotation of the rotating rod, sleeve frames are fixedly sleeved at two ends of the rotating rod, and the sleeve frames are fixedly sleeved at two ends of the rotating rod. A photovoltaic panel base frame is fixed to the top of the sleeve frame, a sliding groove is formed in the surface of the photovoltaic panel base frame, and a detachable photovoltaic panel body is arranged on the surface of the photovoltaic panel base frame. According to the photovoltaic panel frame convenient for installation of the photovoltaic system, the pressing rod is horizontally moved and embedded into the photovoltaic panel body, and the insertion rod is embedded into the insertion groove, so that the photovoltaic panel body and the photovoltaic panel base frame are quickly disassembled, and the disassembly efficiency is improved; and the rotating rod rotates to drive the photovoltaic panel body mounted on the photovoltaic panel base frame to be adjusted according to the sunlight absorption angle, so that the use flexibility is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic panels, in particular to a photovoltaic panel frame which is convenient for installing a photovoltaic system. Background Art

[0002] Photovoltaic refers to the thermal radiation energy of the sun, which is mainly manifested in the so-called sunlight. In modern times, it is generally used to generate electricity or provide energy for water heaters. There are two ways to use solar energy: photothermal conversion and photoelectric conversion. Solar power generation is an emerging renewable energy source. Photovoltaic roofs are photovoltaic tiles set on the roof of a building, which does not occupy additional ground space and has broad application prospects.

[0003] In residents' daily lives, solar water heaters and small household solar panels are the most widely used solar energy devices. These devices all require photovoltaic panels as solar energy conversion devices. When installing photovoltaic panels, they are mostly supported and installed by photovoltaic panel racks.

[0004] Currently, most photovoltaic panels on the market are installed manually by manually turning knobs and multiple bolts to fix them to the photovoltaic panel frame. However, the installation method of fixing with knobs and bolts is not only cumbersome to disassemble and assemble, but also inefficient. In addition, after the photovoltaic panel is installed, it is not convenient to adjust it according to the angle of light absorption, which reduces its flexibility of use. Utility Model Content

[0005] The purpose of the present utility model is to provide a photovoltaic panel rack that is convenient for the installation of a photovoltaic system, so as to solve the problems mentioned in the above background technology that the existing photovoltaic panel racks are cumbersome to disassemble and assemble, the installation efficiency is slow, and it is not convenient to adjust the photovoltaic panels after installation, which reduces the flexibility of use. To achieve the above purpose, the present utility model provides the following technical solutions: a photovoltaic panel rack that is convenient for the installation of a photovoltaic system, including a base, a support is fixed on the top of the base, a rotating rod is connected to the inside of the support for rotation, a rotating mechanism is provided on the outside of the rotating rod for adjusting the rotation of the rotating rod, a sleeve is fixedly sleeved at both ends of the rotating rod, a photovoltaic panel base is fixed on the top of the sleeve, a slide groove is provided on the surface of the photovoltaic panel base, and a detachable photovoltaic panel body is provided on the surface of the photovoltaic panel base.

[0006] Preferably, the rotating mechanism includes a fixed plate fixed at both ends of the support, the fixed plate is internally rotatably connected to a rotating rod, a rocker is fixed to the end of the rotating rod, a worm is fixedly sleeved on the outside of the rotating rod, a worm wheel is meshed on the top of the worm, and the worm wheel is fixedly sleeved on the rotating rod.

[0007] Preferably, screw mounting holes are provided on the surface of the base.

[0008] Preferably, a screw rod is rotatably connected inside the photovoltaic panel base frame, a control rod is fixed to the end of the screw rod, a sliding rod is sleeved on the outside of the control rod, and the sliding rod is placed in a sliding groove to slide horizontally.

[0009] Preferably, a limiting rod is fixedly embedded inside the sliding rod, an annular groove is opened inside the limiting rod, a pressing rod is slidably connected inside the annular groove, an insertion rod is fixed to one end of the pressing rod, a spring is fixedly connected to the other end of the pressing rod, a fixing rod is fixed to the end of the spring, and the fixing rod is fixedly connected to the limiting rod.

[0010] Preferably, the insertion rod is slidably connected to the limiting rod, and a slot for plugging with the insertion rod is formed on the side wall of the photovoltaic panel body.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] In the utility model, pressing the limit rod drives the insertion rod to slide and squeeze the spring, and the insertion rod is forced to embed into the limit rod, and the manually rotating control rod drives the screw rod to rotate, and the sliding rod sleeved on the outside randomly drives the limit rod to slide and embed into the photovoltaic panel body. Then, the pressure on the pressing rod is released, and the pressing rod releases the pressure and drives the insertion rod to reset through the elastic performance of the spring and then embeds into the slot in the photovoltaic panel body to limit the position, so that the two can be quickly disassembled and assembled, thereby improving the disassembly and assembly efficiency.

[0013] In the utility model, a manually rotating rocker drives a rotating rod and a worm gear sleeved on its outside to rotate. When the worm gear rotates, it meshes with a worm wheel. The worm wheel rotates under force and drives the rotating rod to rotate in the support. The photovoltaic panel base frame installed on the outside of the rotating rod through the sleeve frame rotates immediately. The photovoltaic panel body installed on the photovoltaic panel base frame is adjusted according to the angle of absorbing sunlight, thereby improving the flexibility of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the overall isometric structure of the utility model;

[0016] Figure 3 For this utility model Figure 2 Schematic diagram of the connection structure between the middle sliding rod, the screw rod and the limit rod;

[0017] Figure 4 For this utility model Figure 3 Enlarged structural diagram at A in the middle.

[0018] In the figure:

[0019] 1. Base;

[0020] 2. Support;

[0021] 3. Rotating rod;

[0022] 4. Rotating mechanism; 41. Fixed plate; 42. Rocker; 43. Rotating rod; 44. Worm; 45. Worm wheel;

[0023] 5. Frame;

[0024] 6. Photovoltaic panel base frame; 61. Screw rod; 62. Control rod; 63. Sliding rod; 64. Limit rod; 65. Annular groove; 66. Press rod; 67. Insert rod; 68. Spring; 69. Fixing rod;

[0025] 7. Chute;

[0026] 8. Photovoltaic panel body. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technical personnel in this field without creative work are within the scope of protection of the utility model.

[0028] See also Figures 1 to 4 The utility model provides a technical solution: a photovoltaic panel rack that is convenient for installing a photovoltaic system, including a base 1, a support 2 is fixed on the top of the base 1, a rotating rod 3 is rotatably connected inside the support 2, a rotating mechanism 4 is provided on the outside of the rotating rod 3 for adjusting the rotation of the rotating rod 3, a sleeve 5 is fixedly sleeved at both ends of the rotating rod 3, a photovoltaic panel base 6 is fixed on the top of the sleeve 5, a slide groove 7 is opened on the surface of the photovoltaic panel base 6, and a detachable photovoltaic panel body 8 is provided on the surface of the photovoltaic panel base 6.

[0029] In this embodiment, Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the rotating mechanism 4 includes a fixed plate 41 fixed at both ends of the support 2, the fixed plate 41 is internally rotatably connected to a rotating rod 43, a rocker 42 is fixed to the end of the rotating rod 43, a worm 44 is fixedly sleeved on the outside of the rotating rod 43, a worm wheel 45 is meshed on the top of the worm 44, and the worm wheel 45 is fixedly sleeved with the rotating rod 3.

[0030] In this embodiment, Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, screw mounting holes are provided on the surface of the base 1.

[0031] It should be noted that a plurality of screw mounting holes are provided on the surface of the base 1 to facilitate the installation of the photovoltaic panel rack for outdoor use, so as to prevent the photovoltaic panel rack from being shaken by external forces and affecting the stability of use when used outdoors.

[0032] In this embodiment, Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, a screw rod 61 is rotatably connected inside the photovoltaic panel base frame 6, a control rod 62 is fixed to the end of the screw rod 61, a sliding rod 63 is sleeved on the outside of the control rod 62, and the sliding rod 63 is placed in the sliding groove 7 to slide horizontally.

[0033] It should be noted that the slide rod 63 slides horizontally along the slide groove 7 to guide and limit the slide rod 63 to prevent the slide rod 63 from rotating along with the screw rod 61 .

[0034] In this embodiment, Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, a limiting rod 64 is fixedly embedded inside the sliding rod 63, an annular groove 65 is opened inside the limiting rod 64, a pressing rod 66 is slidably connected inside the annular groove 65, an insertion rod 67 is fixed to one end of the pressing rod 66, a spring 68 is fixed to the other end of the pressing rod 66, a fixing rod 69 is fixed to the end of the spring 68, and the fixing rod 69 is fixedly connected to the limiting rod 64.

[0035] It should be noted that an annular groove 65 is provided inside the limiting rod 64, through which a margin is provided for the sliding of the pressing rod 66, and the pressing rod 66, the insertion rod 67 and the spring 68 are each provided with two, symmetrical up and down, and the insertion rod 67 slides inward or outward at the same time to be embedded in the photovoltaic panel body 8 for clamping and fixing.

[0036] In this embodiment, Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the insertion rod 67 is slidably connected to the limiting rod 64 , and a slot for plugging with the insertion rod 67 is provided on the side wall of the photovoltaic panel body 8 .

[0037] The use method and advantages of the utility model: When the photovoltaic panel rack that is convenient for installing the photovoltaic system is working, the working process is as follows:

[0038] like Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, the photovoltaic panel body 8 to be installed is placed on the surface of the photovoltaic panel base frame 6, and the limit rod 64 is pressed to slide in the annular groove 65. When the pressing rod 66 slides, the insertion rod 67 is driven to slide down and squeeze the spring 68, so that the insertion rod 67 is embedded in the limit rod 64, and then the manual rotation control rod 62 drives the screw 61 to rotate in the photovoltaic panel base frame 6. When the screw 61 rotates, the sliding rod 63 sleeved on the outside immediately slides horizontally along the sliding groove 7 on the top of the photovoltaic panel base frame 6, and the limit rod 64 at the end of the sliding rod 63 immediately slides into the photovoltaic panel body 8. After the embedding is complete, the squeezing of the limit rod 64 is released. After the pressing rod 66 releases the pressure, the spring 68 drives the insertion rod 67 to reset through its own elastic performance, so that the insertion rod 67 slides outward and is embedded in the slot in the photovoltaic panel body 8 to limit the position, so that the photovoltaic panel body 8 and the photovoltaic panel base frame 6 can be quickly installed. When disassembling, the direction operation can be performed to improve the installation efficiency.

[0039] When the angle at which the photovoltaic panel body 8 absorbs sunlight needs to be adjusted after installation, the rocker 42 is manually rotated to drive the rotating rod 43 to rotate. When the rotating rod 43 rotates, the worm 44 connected externally rotates and engages with the worm gear 45. The worm gear 45 is forced to drive the rotating rod 3 to rotate. The rotating rod 3 is connected externally to drive the photovoltaic panel base 6 and the installed photovoltaic panel body 8 to rotate, so that the installed photovoltaic panel body 8 can be adjusted according to the angle of absorbing sunlight, thereby improving the flexibility of use.

[0040] The above shows and describes the basic principle, main features and advantages of the utility model. Technical staff in this industry should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A photovoltaic panel rack for facilitating installation of a photovoltaic system, comprising a base (1), characterized in that: A support (2) is fixed on the top of the base (1), a rotating rod (3) is rotatably connected inside the support (2), a rotating mechanism (4) is provided outside the rotating rod (3) for adjusting the rotation of the rotating rod (3), a sleeve frame (5) is fixedly sleeved at both ends of the rotating rod (3), a photovoltaic panel base frame (6) is fixed on the top of the sleeve frame (5), a sliding groove (7) is provided on the surface of the photovoltaic panel base frame (6), and a detachable photovoltaic panel body (8) is provided on the surface of the photovoltaic panel base frame (6).

2. A photovoltaic panel rack for facilitating installation of a photovoltaic system according to claim 1, characterized in that: The rotating mechanism (4) comprises a fixed plate (41) fixed at both ends of the support (2); the fixed plate (41) is internally rotatably connected to a rotating rod (43); a rocker (42) is fixed to the end of the rotating rod (43); a worm (44) is fixedly sleeved on the outside of the rotating rod (43); a worm wheel (45) is meshed at the top of the worm wheel (44); and the worm wheel (45) is fixedly sleeved on the rotating rod (3).

3. A photovoltaic panel rack for facilitating installation of a photovoltaic system according to claim 1, characterized in that: The surface of the base (1) is provided with screw mounting holes.

4. A photovoltaic panel rack for facilitating installation of a photovoltaic system according to claim 1, characterized in that: The photovoltaic panel base frame (6) is internally rotatably connected with a screw rod (61), the end of the screw rod (61) is fixed with a control rod (62), the outside of the control rod (62) is sleeved with a sliding rod (63), and the sliding rod (63) is placed in the sliding groove (7) to slide horizontally.

5. A photovoltaic panel rack for facilitating installation of a photovoltaic system according to claim 4, characterized in that: A limiting rod (64) is fixedly embedded inside the sliding rod (63), an annular groove (65) is provided inside the limiting rod (64), a pressing rod (66) is slidably connected inside the annular groove (65), an insert rod (67) is fixed to one end of the pressing rod (66), a spring (68) is fixedly connected to the other end of the pressing rod (66), a fixing rod (69) is fixed to the end of the spring (68), and the fixing rod (69) is fixedly connected to the limiting rod (64).

6. A photovoltaic panel rack for facilitating installation of a photovoltaic system according to claim 5, characterized in that: The insertion rod (67) is slidably connected to the limiting rod (64), and a slot for plugging into the insertion rod (67) is provided on the side wall of the photovoltaic panel body (8).

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