Solar panel rack convenient for replacing solar panel

Abstract

The utility model discloses a solar panel rack convenient to replace a solar panel, which comprises a movable supporting rod, a solar panel outer frame is fixedly mounted at the upper end of the movable supporting rod, a circular base plate is fixedly mounted at the lower end of the movable supporting rod, and a screw through hole is formed in the position, close to the edge, of the upper surface of the circular base plate. Four screw through holes are formed in the upper surface of the circular base plate, and the screw through holes in the upper surface of the circular base plate are evenly distributed. According to the solar panel rack convenient to replace the solar panel, the structure of the solar panel rack is simpler through the movable supporting rod and the solar panel outer frame, the height of the solar panel can be adjusted more conveniently through the movable supporting rod, and the inclination angle of the solar panel can be adjusted and fixed. The solar panel outer frame enables the solar panel to be more convenient to disassemble, assemble, replace and splice, and the operation mode of disassembly, assembly, replacement and splice is simpler.

Description

Technical Field

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

[0002] Solar photovoltaic brackets are special brackets designed for placing, installing and fixing solar panels in solar photovoltaic power generation systems. They are generally made of aluminum alloy and stainless steel. Photovoltaic bracket products are divided into ground bracket systems, flat roof bracket systems, adjustable angle roof bracket systems, sloping roof bracket systems, column bracket systems, etc.

[0003] Existing solar panel racks have certain drawbacks when in use. Traditional solar panel racks have a complex structure and are not conducive to installation. When adjusting the height of the solar panel rack and the tilt angle of the solar panel, and when disassembling, replacing and splicing the solar panels, it is necessary to frequently tighten the nuts on the bolts. The operation process is not labor-saving and convenient enough, and the operation method is not simple enough. Utility Model Content

[0004] The main purpose of the utility model is to provide a solar panel rack that is convenient for replacing solar panels, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A solar panel rack for facilitating replacement of solar panels comprises a movable support rod, an outer frame of a solar panel is fixedly mounted on the upper end of the movable support rod, a circular chassis is fixedly mounted on the lower end of the movable support rod, screw through holes are provided on the upper surface of the circular chassis near the edge, there are four screw through holes on the upper surface of the circular chassis, and the screw through holes on the upper surface of the circular chassis are evenly distributed.

[0007] Preferably, the movable support rod includes a long screw, a movable turntable, a limiting cylinder and a movable hinge.

[0008] Preferably, the long screw is fixedly installed at the center position of the upper surface of the circular chassis, and the movable turntable is sleeved on the outer side of the long screw.

[0009] Preferably, the limiting cylinder is sleeved on the outside of the long screw, the movable hinge is fixedly mounted on the upper end of the limiting cylinder, and the upper end of the movable turntable is clamped in the clamping groove at the lower end of the limiting cylinder.

[0010] Preferably, the solar panel outer frame includes a rectangular outer frame, a limiting slide groove, a U-shaped elastic clamp strip, a limiting slot and a J-shaped strip.

[0011] Preferably, the limiting slide groove is opened on the upper surface of the rectangular outer frame near the edge, the U-shaped elastic clamp is arranged inside the limiting slide groove, and the limiting card slot is opened at the center position of the front and rear surfaces of the rectangular outer frame.

[0012] Preferably, the J-shaped slat is fixedly mounted on the upper end of the movable hinge, the U-shaped elastic clamp frame is fixedly mounted on the front end of the J-shaped slat, and the rear end of the J-shaped slat and the upper end of the U-shaped elastic clamp frame are clamped inside the limiting slot.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] In the utility model, by setting the movable support rod and the solar panel outer frame, the movable support rod and the solar panel outer frame make the solar panel frame structure simpler, the movable support rod can more conveniently adjust the height of the solar panel, and can also adjust the inclination angle of the fixed solar panel, the solar panel outer frame makes it more convenient to disassemble, replace and splice the solar panel, and the operation method of disassembly, replacement and splicing is simpler. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of a solar panel rack that is convenient for replacing solar panels in the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of a movable support rod of a solar panel rack for facilitating replacement of solar panels according to the utility model;

[0017] Figure 3 This is a schematic diagram of the exploded structure of the solar panel outer frame of a solar panel rack that is convenient for replacing solar panels according to the utility model;

[0018] Figure 4 The utility model provides a solar panel frame which is convenient for replacing solar panels. Figure 1 The enlarged schematic diagram of part A in the middle;

[0019] Figure 5 The utility model provides a solar panel frame which is convenient for replacing solar panels. Figure 1 The enlarged schematic diagram of part B in the middle;

[0020] Figure 6 The utility model provides a solar panel frame which is convenient for replacing solar panels. Figure 1 The enlarged schematic diagram of part C in the middle;

[0021] Figure 7 The utility model provides a solar panel frame which is convenient for replacing solar panels. Figure 1 The enlarged schematic diagram of part D in the middle;

[0022] Figure 8The utility model provides a solar panel frame which is convenient for replacing solar panels. Figure 3 The enlarged schematic diagram of part E in the middle;

[0023] Fig. 9 The utility model provides a solar panel frame which is convenient for replacing solar panels. Figure 3 Enlarged schematic diagram of part F in the middle.

[0024] In the figure: 1. movable support rod; 101. long screw rod; 102. movable turntable; 103. limiting cylinder; 104. movable hinge; 2. solar panel frame; 201. rectangular frame; 202. limiting slide groove; 203. U-shaped elastic clamping strip; 204. limiting card slot; 205. J-shaped slat; 206. U-shaped elastic clamping frame; 3. round chassis. DETAILED DESCRIPTION

[0025] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0026] like Figure 1-9 As shown, a solar panel rack for facilitating replacement of solar panels comprises a movable support rod 1, a solar panel outer frame 2 is fixedly mounted on the upper end of the movable support rod 1, a circular chassis 3 is fixedly mounted on the lower end of the movable support rod 1, a screw through hole is provided on the upper surface of the circular chassis 3 near the edge, there are four screw through holes provided on the upper surface of the circular chassis 3, and the screw through holes on the upper surface of the circular chassis 3 are evenly distributed, the movable support rod 1 and the solar panel outer frame 2 make the solar panel rack structure simpler, the movable support rod 1 can more conveniently adjust the height of the solar panel, and can also adjust the tilt angle of the fixed solar panel, the solar panel outer frame 2 makes it more convenient to disassemble, replace and splice the solar panel, and the operation method of disassembly, replacement and splicing is simpler;

[0027] The movable support rod 1 includes a long screw 101, a movable turntable 102, a limiting cylinder 103 and a movable hinge 104; the long screw 101 is fixedly installed at the center position of the upper surface of the circular chassis 3, and the movable turntable 102 is sleeved on the outside of the long screw 101; the limiting cylinder 103 is sleeved on the outside of the long screw 101, and the movable hinge 104 is fixedly installed on the upper end of the limiting cylinder 103, and the upper end of the movable turntable 102 is clamped in the clamping groove at the lower end of the limiting cylinder 103; the solar panel outer frame 2 includes a rectangular outer frame 201, a limiting slide groove 202, a U-shaped elastic clip The limiting slot 202 is arranged on the upper surface of the rectangular outer frame 201 near the edge, the U-shaped elastic clamp strip 203 is arranged inside the limiting slot 202, and the limiting slot 204 is arranged at the center position of the front and rear surfaces of the rectangular outer frame 201; the J-shaped strip 205 is fixedly installed on the upper end of the movable hinge 104, and the U-shaped elastic clamp frame 206 is fixedly installed on the front end of the J-shaped strip 205, and the rear end of the J-shaped strip 205 and the upper end of the U-shaped elastic clamp frame 206 are clamped in the limiting slot 204.

[0028] It should be noted that the utility model is a solar panel rack that is convenient for replacing solar panels. When in use, the solar panel rack is installed to the solar panel installation area by passing bolts through the screw through holes on the upper surface of the circular chassis 3. When adjusting the tilt angle of the solar panel, the nut of the bolt on the movable hinge 104 is loosened. After adjusting the tilt angle of the movable support rod 1, the nut of the bolt on the movable hinge 104 is tightened, and the movable turntable 102 on the long screw rod 101 is turned to adjust the height of the limiting cylinder 103. The height of the solar panel outer frame 2 changes accordingly, and the U-shaped elastic clamp frame 206 is pulled open, and the rear end of the J-shaped slat 205 and the upper end of the U-shaped elastic clamp frame 206 are moved out of the limiting slot 20 4, fix and stick the rectangular outer frame 201 to the outer side of the solar panel, then let the rear end of the J-shaped strip 205 and the upper end of the U-shaped elastic clamp frame 206 be re-inserted into the inner part of the limiting slot 204, pull the U-shaped elastic clamp strip 203 out of the limiting slot 202, then reinsert the U-shaped elastic clamp strip 203 into the inner part of the limiting slot 202, and splice the rectangular outer frame 201 together. The movable support rod 1 and the solar panel outer frame 2 make the solar panel frame structure simpler. The movable support rod 1 can more conveniently adjust the height of the solar panel, and can also adjust the inclination angle of the fixed solar panel. The solar panel outer frame 2 makes it more convenient to disassemble, replace and splice the solar panel, and the operation method of disassembly, replacement and splicing is simpler.

[0029] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A solar panel rack for facilitating replacement of solar panels, characterized in that: The invention comprises a movable support rod (1), the upper end of which is fixedly mounted with a solar panel outer frame (2), the lower end of which is fixedly mounted with a circular chassis (3), the upper surface of which is provided with a screw through hole near the edge, the upper surface of which is provided with four screw through holes, the screw through holes on the upper surface of which are evenly distributed, the movable support rod (1) comprising a long screw rod (101), a movable rotating disk (102), a limiting cylinder (103) and a movable hinge (104), the long screw rod (101) being fixedly mounted at the center position of the upper surface of the circular chassis (3), the movable rotating disk (102) being sleeved on the outer side of the long screw rod (101), the limiting cylinder (103) being sleeved on the outer side of the long screw rod (101), the movable hinge (104) being fixedly mounted on the upper end of the limiting cylinder (103), the movable rotating disk (102 ... The upper end of the movable rotating disk (102) is clamped in the clamping groove at the lower end of the limiting cylinder (103); the solar panel outer frame (2) comprises a rectangular outer frame (201), a limiting sliding groove (202), a U-shaped elastic clamping strip (203), a limiting clamping groove (204), a J-shaped plate strip (205) and a U-shaped elastic clamping frame (206); the limiting sliding groove (202) is arranged at a position close to the edge of the upper surface of the rectangular outer frame (201); the U-shaped elastic clamping strip (203) is arranged at a position close to the edge of the upper surface of the rectangular outer frame (201); and the U-shaped elastic clamping strip (203) is arranged at a position close to the edge of the upper surface of the rectangular outer frame (201). ) is arranged inside the limiting sliding groove (202), the limiting card slot (204) is opened at the center position of the front and rear surfaces of the rectangular outer frame (201), the J-shaped strip (205) is fixedly installed on the upper end of the movable hinge (104), the U-shaped elastic clamp frame (206) is fixedly installed on the front end of the J-shaped strip (205), and the rear end of the J-shaped strip (205) and the upper end of the U-shaped elastic clamp frame (206) are clamped inside the limiting card slot (204).

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