Angle-adjustable photovoltaic panel mounting rack

Abstract

The utility model relates to the technical field of photovoltaic panel mounting racks, in particular to an angle-adjustable photovoltaic panel mounting rack, which comprises a support, a supporting plate, an adjusting mechanism and a mounting mechanism. A supporting plate is rotationally connected to the inner wall of the support, an adjusting mechanism is arranged on one side of the supporting plate, and a mounting mechanism is arranged on the front portion of the supporting plate. According to the photovoltaic panel mounting rack capable of adjusting the angle, the servo motor is started to drive the rotating shaft to rotate so as to drive the supporting plate to rotate and adjust the angle of the supporting plate, when the servo motor is damaged, a limiting piece is pushed upwards, a rocker is pushed to be connected with a worm, the rocker is rotated to adjust the angle of the supporting plate, and then the angle of the photovoltaic panel mounting rack is adjusted; the photovoltaic panel is placed in the lower U-shaped plate, then the other three groups of U-shaped plates slide to be inserted into the edge of the photovoltaic panel, and the first butterfly bolts are screwed to limit the periphery of the photovoltaic panel, so that the photovoltaic panel mounting frame adapts to photovoltaic panels of different sizes.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic panel mounting frames, in particular to an angle-adjustable photovoltaic panel mounting frame. Background Art

[0002] Photovoltaic panels are a type of power generation device that uses solar energy to convert into electrical energy. Its working principle is based on the photoelectric effect. Solar cells convert sunlight into direct current, and then the inverter converts the direct current into alternating current for power supply. Generally, photovoltaic panels are installed on the roof or the ground through photovoltaic panel mounting racks. The existing photovoltaic panel mounting racks still have certain defects when used, such as;

[0003] The angle of sunlight is different in different seasons, so the angle of the photovoltaic panels on the photovoltaic panel mounting rack needs to be adjusted. Most of the existing photovoltaic panel mounting racks are driven by motors. However, most of the motors are installed relatively high, which is not only inconvenient for maintenance when damaged, but also the angle cannot be adjusted when the motor is damaged, and the adjustment ability is poor. In addition, the mounting components of the existing photovoltaic panel mounting racks are mostly fixed in position, and usually only fixed-size photovoltaic panels can be installed, which cannot adapt to the problem of photovoltaic panels of different sizes. Utility Model Content

[0004] The purpose of the utility model is to provide a photovoltaic panel mounting frame with adjustable angle to solve the problems raised by the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an angle-adjustable photovoltaic panel mounting frame, comprising: a bracket, a support plate, an adjustment mechanism and a mounting mechanism;

[0006] A support plate is rotatably connected to the inner wall of the bracket, an adjustment mechanism is provided on one side of the support plate, and a mounting mechanism is provided on the front of the support plate;

[0007] The adjusting mechanism comprises: a rotating shaft, a driven synchronous wheel, a worm wheel, a driving synchronous wheel, a toothed belt, a protective shell, a servo motor, a worm, a cover shell, a corrugated rod, a rocker, an outer flower rod, an inner flower groove, a limit plate, a through groove, a T-shaped rod and a spring. A rotating shaft is connected to one side of the support plate, and the rotating shaft passes through and rotates in the bracket, and a driven synchronous wheel is connected to one side of the rotating shaft, and a side of the bracket away from the bottom of the driven synchronous wheel is rotatably connected to the worm wheel, and a driving synchronous wheel is connected to one side of the worm wheel. A toothed belt is sleeved on the outer sides of the driving synchronous wheel and the driven synchronous wheel, and a protective shell is arranged on the outer sides of the driven synchronous wheel, the worm wheel, the driving synchronous wheel and the toothed belt, and the protective shell is connected to one side of the bracket by bolts.

[0008] Preferably, the upper surface of the bracket is connected to a servo motor through a motor seat, the output end of the servo motor passes through the inner wall of the protective shell and is connected to a worm, the worm is meshed and connected below the worm wheel, and the other end of the worm passes through and rotates at the rear of the inner wall of the protective shell.

[0009] Preferably, the rear of the protective shell is connected to a cover shell, a corrugated rod is rotated through the cover shell, one side of the corrugated rod is connected to a rocker, and the other end of the corrugated rod is connected to an outer flower rod, and an inner flower groove is provided at the end of the worm away from the servo motor.

[0010] Preferably, a limiting plate is sleeved on the outer side of the corrugated rod, a through slot is opened in the limiting plate, a T-shaped rod is slidably connected in the through slot, the T-shaped rod is connected to one side of the cover shell, and a spring is connected below the T-shaped rod, and the spring is connected to the inner wall of the through slot.

[0011] Preferably, the mounting mechanism includes: a T-shaped slot, a T-shaped slider, a first butterfly bolt, a slot body, a slide rod, a slide plate, a U-shaped plate, a strip groove and a second butterfly bolt. A T-shaped slot is provided at the front of the support plate, a T-shaped slider is slidably connected in the T-shaped slot, a first butterfly bolt is threadedly connected in the T-shaped slider, and the first butterfly bolt abuts against the inner wall of the T-shaped slot.

[0012] Preferably, one side of the T-shaped slider is connected to a slot body, an inner wall of the slot body is connected to a slide rod, a slide plate is slidably connected to the slide rod, and the slide plate is slidably connected in the slot body.

[0013] Preferably, a U-shaped plate is connected above the slide plate.

[0014] Preferably, a groove is provided below the groove body, a second butterfly bolt slides through the groove, the second butterfly bolt is threadedly connected in the slide plate, and the second butterfly bolt abuts against the bottom of the slide rod.

[0015] Compared with the prior art, the beneficial effects of the utility model are as follows: the photovoltaic panel mounting frame with adjustable angle drives the support plate to rotate by starting the servo motor to drive the rotating shaft to rotate, and adjusts the angle of the support plate. When the servo motor is damaged, the limit plate is pushed up and the rocker is pushed to connect with the worm, and the rocker is rotated to adjust the angle of the support plate, thereby adjusting the angle of the photovoltaic panel mounting frame. The photovoltaic panel is placed in the U-shaped plate below, and then the other three groups of U-shaped plates are slid and inserted into the edge of the photovoltaic panel, and the first butterfly bolt is tightened to limit the four sides of the photovoltaic panel, so that the photovoltaic panel mounting frame can adapt to photovoltaic panels of different sizes. The specific contents are as follows:

[0016] 1. Start the servo motor to drive the worm gear to rotate, and the worm gear drives the active synchronous wheel to drive the shaft to rotate, so as to drive the support plate to rotate and adjust the angle of the support plate. When the servo motor is damaged, push up the limit plate to squeeze the spring, pull the limit plate off the corrugated rod, and then push the rocker to insert the outer flower rod into the inner flower groove, rotate the rocker to drive the worm to rotate, so as to adjust the angle of the support plate, and then adjust the angle of the photovoltaic panel mounting frame;

[0017] 2. Place the photovoltaic panel into the U-shaped plate below, slide the other three sets of T-shaped sliders in the T-shaped slots, insert the other three sets of U-shaped panels at the edge of the photovoltaic panel, and then tighten the first butterfly bolt to fix the position of the T-shaped slider to fix the position of the other three sets of U-shaped panels. Fix the four sides of the photovoltaic panel, so that the photovoltaic panel mounting frame can adapt to photovoltaic panels of different sizes. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the main cross-sectional structure of the bracket of the utility model;

[0019] Figure 2 This is a schematic diagram of the side cross-sectional structure of the protective shell of the utility model;

[0020] Figure 3 This is a schematic diagram of the side cross-sectional structure of the limiter of the utility model;

[0021] Figure 4 This is a schematic diagram of the cross-sectional structure of the T-shaped slide in the utility model when viewed from bottom;

[0022] Figure 5 This is a schematic diagram of the main cross-sectional structure of the tank body of the utility model;

[0023] Figure 6 This is a schematic diagram of the main structure of the utility model;

[0024] Figure 7 This is an enlarged view of the structure of part A of the utility model.

[0025] In the figure: 1. bracket; 2. support plate; 3. adjustment mechanism; 301. rotating shaft; 302. driven synchronous wheel; 303. worm wheel; 304. active synchronous wheel; 305. toothed belt; 306. protective shell; 307. servo motor; 308. worm; 309. cover shell; 310. corrugated rod; 311. rocker; 312. outer flower rod; 313. inner flower groove; 314. limit plate; 315. through groove; 316. T-shaped rod; 317. spring; 4. mounting mechanism; 401. T-shaped slide groove; 402. T-shaped slider; 403. first butterfly bolt; 404. slot body; 405. slide rod; 406. slide plate; 407. U-shaped plate; 408. strip groove; 409. second butterfly bolt. DETAILED DESCRIPTION

[0026] 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 technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figure 1 , Figure 2 , Figure 3 , Figure 6 and Figure 7 , the utility model provides a technical solution: a photovoltaic panel mounting frame with adjustable angle, comprising: a bracket 1, a support plate 2, an adjustment mechanism 3 and a mounting mechanism 4;

[0028] A support plate 2 is rotatably connected to the inner wall of the bracket 1, an adjustment mechanism 3 is provided on one side of the support plate 2, and a mounting mechanism 4 is provided on the front of the support plate 2; the adjustment mechanism 3 includes: a rotating shaft 301, a driven synchronous wheel 302, a worm wheel 303, an active synchronous wheel 304, a toothed belt 305, a protective shell 306, a servo motor 307, a worm 308, a cover shell 309, a corrugated rod 310, a rocker 311, an outer flower rod 312, an inner flower groove 313, a limit piece 314, a through groove 315, a T-shaped rod 316 and a spring 317, and one side of the support plate 2 is connected to The rotating shaft 301 penetrates and rotates in the bracket 1, and one side of the rotating shaft 301 is connected to a driven synchronous wheel 302, and the side of the bracket 1 away from the driven synchronous wheel 302 is rotatably connected to a worm wheel 303, and one side of the worm wheel 303 is connected to a driving synchronous wheel 304, and the outer sides of the driving synchronous wheel 304 and the driven synchronous wheel 302 are sleeved with a toothed belt 305, and the outer sides of the driven synchronous wheel 302, the worm wheel 303, the driving synchronous wheel 304 and the toothed belt 305 are provided with a protective shell 306, and the protective shell 306 is connected to one side of the bracket 1 by bolts.

[0029] The upper surface of the bracket 1 is connected to a servo motor 307 through a motor seat. The output end of the servo motor 307 penetrates the inner wall of the protective shell 306 and is connected to a worm 308. The worm 308 is meshed and connected to the bottom of the worm wheel 303, and the other end of the worm 308 penetrates and rotates on the rear of the inner wall of the protective shell 306. The rear of the protective shell 306 is connected to a cover shell 309. A corrugated rod 310 penetrates and rotates in the cover shell 309. A rocker 311 is connected to one side of the corrugated rod 310. The other end of the corrugated rod 310 is connected to an outer flower rod 312, and an inner flower groove 313 is provided at the end of the worm 308 away from the servo motor 307. The outer side of the corrugated rod 310 is sleeved with a limit plate 314, and a through groove 315 is provided in the limit plate 314. A T-shaped rod 316 is slidably connected in the through groove 315. The T-shaped rod 316 is connected to one side of the cover shell 309, and a spring 317 is connected below the T-shaped rod 316, and the spring 317 is connected to the inner wall of the through groove 315.

[0030] During specific implementation, the servo motor 307 is started to drive the worm 308 to drive the worm wheel 303 to rotate, and the worm wheel 303 drives the active synchronous wheel 304 to pull the toothed belt 305, and drives the driven synchronous wheel 302 to drive the rotating shaft 301 to rotate, so as to drive the support plate 2 to rotate and adjust the angle of the support plate 2. When the servo motor 307 is damaged, the limit plate 314 is pushed up to slide along the T-shaped rod 316, and the spring 317 is squeezed to pull the limit plate 314 off the corrugated rod 310, and then the rocker 311 is pushed to insert the outer flower rod 312 into the inner flower groove 313, and the limit plate 314 is released, and the rocker 311 is rotated to drive the worm 308 to rotate, so as to adjust the angle of the support plate 2 and the angle of the photovoltaic panel mounting frame.

[0031] See also Figure 1 , Figure 4 , Figure 5 and Figure 6 It can be seen that the mounting mechanism 4 includes: a T-shaped slot 401, a T-shaped slider 402, a first butterfly bolt 403, a slot body 404, a slide bar 405, a slide plate 406, a U-shaped plate 407, a strip groove 408 and a second butterfly bolt 409. The front portion of the support plate 2 is provided with a T-shaped slot 401, a T-shaped slider 402 is slidably connected in the T-shaped slot 401, the T-shaped slider 402 is internally threadedly connected with the first butterfly bolt 403, the first butterfly bolt 403 abuts against the inner wall of the T-shaped slot 401, and the T-shaped slider 402 is internally threadedly connected with the first butterfly bolt 403. One side of block 402 is connected to a groove body 404, a sliding rod 405 is connected to the inner wall of the groove body 404, a slide plate 406 is slidably connected to the slide rod 405, the slide plate 406 is slidably connected in the groove body 404, a U-shaped plate 407 is connected above the slide plate 406, a groove 408 is opened below the groove body 404, a second butterfly bolt 409 slides through the groove 408, the second butterfly bolt 409 is threadedly connected in the slide plate 406, and the second butterfly bolt 409 abuts against the bottom of the sliding rod 405.

[0032] During specific implementation, loosen the second butterfly bolt 409 and remove it from the groove 408, then slide the U-shaped plate 407 to drive the slide plate 406 to slide along the slide rod 405, adjust the support position according to the width of the photovoltaic panel, and then put the photovoltaic panel into the U-shaped plate 407 below, and then slide the other three groups of T-shaped sliders 402 in the T-shaped slide groove 401, insert the other three groups of U-shaped plates 407 into the edge of the photovoltaic panel, and tighten the first butterfly bolt 403 to fix the position of the T-shaped slider 402, limit the four sides of the photovoltaic panel, so that the photovoltaic panel mounting frame can adapt to photovoltaic panels of different sizes.

[0033] To sum up: when using this photovoltaic panel mounting frame with adjustable angle, first, install the photovoltaic panel mounting frame at the power generation site, then put the photovoltaic panel into the U-shaped plate 407 below, then slide the other three sets of U-shaped plates 407 to insert them on the edge of the photovoltaic panel, and tighten the first butterfly bolt 403 to fix the photovoltaic panel, start the servo motor 307 to drive the support plate 2 to rotate, adjust the angle, when the servo motor 307 is damaged, push up the limit plate 314 and push the rocker 311 to connect with the worm 308, rotate the rocker 311 to adjust the angle of the support plate 2, light is irradiated on the surface of the photovoltaic panel, and the electrons absorbed and transferred to the semiconductor material will be released to form an electric current to generate electricity. The content not described in detail in this description belongs to the prior art known to professional and technical personnel in this field.

[0034] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A photovoltaic panel mounting frame with adjustable angle, comprising: The bracket (1), the support plate (2), the adjustment mechanism (3) and the installation mechanism (4) are characterized by: A support plate (2) is rotatably connected to the inner wall of the bracket (1), an adjustment mechanism (3) is provided on one side of the support plate (2), and a mounting mechanism (4) is provided on the front of the support plate (2); The adjusting mechanism (3) comprises: a rotating shaft (301), a driven synchronous wheel (302), a worm wheel (303), a driving synchronous wheel (304), a toothed belt (305), a protective shell (306), a servo motor (307), a worm (308), a cover shell (309), a corrugated rod (310), a rocker (311), an outer flower rod (312), an inner flower groove (313), a limiting plate (314), a through groove (315), a T-shaped rod (316) and a spring (317); one side of the support plate (2) is connected to the rotating shaft (301); the rotating shaft (301) penetrates and rotates in the bracket (1); A driven synchronous wheel (302) is connected to one side of the rotating shaft (301); a worm wheel (303) is rotatably connected to one side of the bracket (1) away from the driven synchronous wheel (302); a driving synchronous wheel (304) is connected to one side of the worm wheel (303); a toothed belt (305) is sleeved on the outer sides of the driving synchronous wheel (304) and the driven synchronous wheel (302); a protective shell (306) is arranged on the outer sides of the driven synchronous wheel (302), the worm wheel (303), the driving synchronous wheel (304) and the toothed belt (305); and the protective shell (306) is connected to one side of the bracket (1) by bolts.

2. The photovoltaic panel mounting frame with adjustable angle according to claim 1, characterized in that: The upper surface of the bracket (1) is connected to a servo motor (307) via a motor seat, and the output end of the servo motor (307) passes through the inner wall of the protective shell (306) and is connected to a worm (308), the worm (308) is meshedly connected to the bottom of the worm wheel (303), and the other end of the worm (308) passes through the rear part of the inner wall of the protective shell (306) and rotates.

3. The photovoltaic panel mounting frame with adjustable angle according to claim 2, characterized in that: The rear of the protective shell (306) is connected to a cover shell (309), a corrugated rod (310) is rotatably passed through the cover shell (309), one side of the corrugated rod (310) is connected to a rocker (311), and the other end of the corrugated rod (310) is connected to an outer flower rod (312), and an inner flower groove (313) is provided at one end of the worm (308) away from the servo motor (307).

4. The photovoltaic panel mounting frame with adjustable angle according to claim 3, characterized in that: A limiting plate (314) is sleeved on the outer side of the corrugated rod (310), a through slot (315) is provided in the limiting plate (314), a T-shaped rod (316) is slidably connected in the through slot (315), the T-shaped rod (316) is connected to one side of the cover shell (309), and a spring (317) is connected below the T-shaped rod (316), and the spring (317) is connected to the inner wall of the through slot (315).

5. The photovoltaic panel mounting frame with adjustable angle according to claim 1, characterized in that: The mounting mechanism (4) comprises: a T-shaped slide groove (401), a T-shaped slider (402), a first butterfly bolt (403), a groove body (404), a slide rod (405), a slide plate (406), a U-shaped plate (407), a groove (408) and a second butterfly bolt (409); a T-shaped slide groove (401) is provided at the front of the support plate (2); a T-shaped slider (402) is slidably connected in the T-shaped slide groove (401); a first butterfly bolt (403) is internally threadedly connected in the T-shaped slider (402); and the first butterfly bolt (403) abuts against the inner wall of the T-shaped slide groove (401).

6. The photovoltaic panel mounting frame with adjustable angle according to claim 5, characterized in that: One side of the T-shaped slider (402) is connected to a groove body (404), the inner wall of the groove body (404) is connected to a sliding rod (405), the sliding rod (405) is slidably connected to a sliding plate (406), and the sliding plate (406) is slidably connected in the groove body (404).

7. The photovoltaic panel mounting frame with adjustable angle according to claim 6, characterized in that: A U-shaped plate (407) is connected above the slide plate (406).

8. The photovoltaic panel mounting frame with adjustable angle according to claim 6, characterized in that: A groove (408) is provided below the groove body (404), and a second butterfly bolt (409) slides through the groove (408). The second butterfly bolt (409) is threadedly connected to the slide plate (406), and the second butterfly bolt (409) abuts against the bottom of the slide rod (405).

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