Photo-thermal power generation part supporting frame

Abstract

The utility model discloses a photo-thermal power generation part supporting frame, and particularly relates to the technical field of photo-thermal power generation, the photo-thermal power generation part supporting frame comprises a bottom plate, the left side and the right side of the upper end of the bottom plate are fixedly connected with supports, the right sides of the supports are detachably connected with an angle adjusting device, and the upper end of the angle adjusting device is detachably connected with a fixing plate; a photovoltaic panel is detachably connected to the inner side of the fixing plate, automatic cleaning devices are fixedly connected to the upper end and the lower end of the fixing plate, hinge rods are movably connected to the four corners of the fixing plate, a first connecting plate is movably connected to the lower ends of the hinge rods, and an adjustable fixing device is detachably connected to the middle of the upper end of the bottom plate. According to the photo-thermal power generation part supporting frame, the angle of the photovoltaic panel can be adjusted so that the photovoltaic panel can keep the best incident angle with the sun all the time, dust or accumulated snow and the like accumulated on the photovoltaic panel can be automatically cleaned, the service life of a device can be longer, and fixing and moving of the device can be adjusted.

Description

Technical Field

[0001] The utility model relates to the technical field of photothermal power generation, and in particular to a photothermal power generation component support frame. Background Art

[0002] Solar thermal utilization is an important form of solar energy utilization, mainly including solar water heaters, solar thermal power generation, solar seawater desalination, solar houses, solar cookers, solar greenhouses, solar drying systems, solar refrigeration and air conditioning, etc. As far as current technology is concerned, the more mature ones are solar thermal power generation and solar water heater utilization.

[0003] Chinese patent document CN215268152U discloses a photothermal power generation device support frame. It includes a photovoltaic panel support and a base, the four ends of the photovoltaic panel support are connected to one end of a support adjustment device through a hinge, and the other end of the support adjustment device is installed on the base. The number of the support adjustment devices is 4, and the 4 angle adjustment devices are connected by a stabilizing frame. During use, the support adjustment device is controlled by photoreceptors A and B to change the angle position of the photovoltaic panel support, so that the solar photovoltaic panel maintains the best position for receiving light energy, increases the power generation and the utilization rate of sunlight, and the connector on the stabilizing frame can connect multiple photovoltaic grid-connected support frames to achieve modularization, and then connect the lines through the parallel wiring holes to achieve the grid connection of the photovoltaic panel.

[0004] Although the device in the above document can adjust the angle of the photovoltaic panel, the device has a simple structure, is not convenient and flexible to operate, and is fixed and cannot be moved according to usage requirements. Installation and disassembly are relatively troublesome. In addition, outdoor operations are prone to dust and snow accumulation, which increases the labor burden of users. Utility Model Content

[0005] The main purpose of the utility model is to provide a support frame for a photothermal power generation device, which can effectively solve the above-mentioned problems.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0007] A support frame for a solar thermal power generation device comprises a base plate, wherein brackets are fixedly connected to the left and right sides of the upper end of the base plate, an angle adjustment device is detachably connected to the right side of the bracket, the upper end of the angle adjustment device is detachably connected to a fixing plate, the inner side of the fixing plate is detachably connected to a photovoltaic panel, the upper and lower ends of the fixing plate are fixedly connected to an automatic cleaning device, the four corners of the fixing plate are movably connected to hinged rods, the lower end of the hinged rods is movably connected to a connecting plate, and the middle part of the upper end of the base plate is detachably connected to an adjustable fixing device.

[0008] Preferably, four universal wheels are fixedly connected to the lower end of the base plate, and two power storage boxes are detachably connected to the lower side of the fixed plate.

[0009] Preferably, the angle adjustment device includes a first driver, the lower end of which is detachably connected to the right side of the bracket, the front end of the first driver is transmission-connected to a driving wheel, the upper side of the driving wheel is transmission-connected to a driven wheel, the rear end of the driven wheel is fixedly connected to a rotating shaft, the outer side of the rotating shaft is fixedly connected to a connecting shaft, and the upper end of the connecting shaft is fixedly connected to a clamping member.

[0010] Preferably, the clamping member includes a base, the lower end of the base is fixedly connected to the upper end of the connecting shaft, the interior of the base is detachably connected to a second driver, the upper end of the second driver is transmission-connected to a first threaded rod, and the outer surface of the first threaded rod is threadedly connected to a sliding plate.

[0011] Preferably, two limiting sliding rods are slidably connected to both sides of the upper end of the sliding plate.

[0012] Preferably, the automatic cleaning device includes a fixed block, the lower end of the fixed block is fixedly connected to a fixed plate, the right side of the fixed block is detachably connected to a third driver 1, the front end of the third driver 1 is transmission-connected to a second threaded rod, the outer surface of the second threaded rod is threadedly connected to a sliding sleeve, the right side of the sliding sleeve is fixedly connected to a fixed rod, and the lower side of the fixed rod is fixedly connected to a brush.

[0013] Preferably, the adjustable fixing device includes a third driver 2, the lower end of the third driver 2 is detachably connected to the middle part of the upper end of the base plate, the upper end of the third driver 2 is transmission-connected to an electric telescopic rod, and the upper end of the electric telescopic rod is detachably connected to a connecting plate 2.

[0014] Preferably, the upper end of the connecting plate 2 is detachably connected with four fourth drivers, and the lower ends of the four fourth drivers are drivingly connected with ground nails.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] 1. The utility model provides a support frame for a photothermal power generation device. The device is equipped with an angle adjustment device, by which the angle of the photovoltaic panel can be adjusted so that it can always maintain the best incident angle with the sun, and generate electricity by using photothermal energy. The first driver can drive the driving wheel for transmission, so that the device can be adjusted automatically without manual operation, saving time and effort. The driven wheel can be driven by the driving wheel through the transmission belt, and the structure is simple and easy to use. In addition, a clamping part is installed on the device, and the second driver is used to drive the first threaded rod to rotate in different directions, so that the sliding plate can be raised and lowered, which is convenient for fixing and disassembling the fixed plate. The limit slide bars on both sides make the device run more smoothly, and the stability of the device structure is improved.

[0017] 2. The utility model provides a support frame for a solar thermal power generation device. The device is equipped with an automatic cleaning device, which can automatically clean dust or snow accumulated on photovoltaic panels, thereby extending the service life of the device. Second threaded rods are arranged at the upper and lower ends of the device, which are driven by a third driver to rotate clockwise and counterclockwise, so that a sliding brush threadedly connected to it can move left and right, and thus reciprocate to clean the photovoltaic panels, thereby preventing the surface from being covered and affecting the normal operation of the device, and effectively reducing the cleaning burden of the staff.

[0018] 3. The utility model provides a support frame for a photothermal power generation device. The device is equipped with an adjustable fixing device, by which the fixation and movement of the device can be adjusted. The device has a simple structure, is easy to operate, and provides convenience for the staff. A third driver 2 is arranged at the upper end of the bottom plate of the device, by which the upper electric telescopic rod can be driven to be raised and lowered, thereby driving the ground nails fixed to the upper end through the connecting plate 2 to move up and down, thereby placing the ground nails into the ground or detaching them. The fourth driver can facilitate the ground nails to be buried underground more easily. A universal wheel is arranged at the lower end of the bottom plate, and the ground nails are easy to move when they are folded up. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the angle adjustment device of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the clamping member in the angle adjustment device of the utility model;

[0022] Figure 4 This is a schematic diagram of the structure of the automatic cleaning device of the utility model;

[0023] Figure 5 This is a schematic diagram of the structure of the adjustable fixing device of the utility model;

[0024] Figure 6 It is a side structural schematic diagram of the utility model.

[0025] In the figure: 1. bottom plate; 2. bracket; 3. angle adjustment device; 31. first driver; 32. driving wheel; 33. driven wheel; 34. rotating shaft; 35. connecting shaft; 36. clamping member; 361. base; 362. second driver; 363. first threaded rod; 364. sliding plate; 365. limiting sliding rod; 4. fixing plate; 5. photovoltaic panel; 6. automatic cleaning device; 61. fixing block; 62. third driver 1; 63. second threaded rod; 64. sliding sleeve; 65. fixing rod; 66. brush; 7. hinged rod; 8. connecting plate 1; 9. adjustable fixing device; 91. third driver 2; 92. electric telescopic rod; 93. connecting plate 2; 94. fourth driver; 95. ground nail. DETAILED DESCRIPTION

[0026] 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.

[0027] like Figure 1 and Figure 6 As shown, a photothermal power generation device support frame includes a base plate 1, and brackets 2 are fixedly connected to the left and right sides of the upper end of the base plate 1. The right side of the bracket 2 is detachably connected to an angle adjustment device 3, which can be used to adjust the angle of the photovoltaic panel so that it can always maintain an optimal incident angle with the sun and generate electricity using photothermal energy. The upper end of the angle adjustment device 3 is detachably connected to a fixing plate 4 to fix the photovoltaic panel, and the inner side of the fixing plate 4 is detachably connected to a photovoltaic panel 5. The upper and lower ends of the fixing plate 4 are fixedly connected to an automatic cleaning device 6, which can be used to clean the accumulated solar energy on the photovoltaic panel. Dust or snow can be automatically cleaned to extend the service life of the device. The four corners of the fixed plate 4 are movably connected with hinged rods 7 to improve the stability of the device structure. The lower end of the hinged rod 7 is movably connected with a connecting plate 8. The middle part of the upper end of the base plate 1 is detachably connected with an adjustable fixing device 9. The device can be used to adjust the fixation and movement of the equipment. It has a simple structure and is easy to operate, providing convenience for the staff. The lower end of the base plate 1 is fixedly connected with four universal wheels to facilitate the movement of the equipment. The lower side of the fixed plate 4 is detachably connected with two battery boxes to facilitate the equipment to store energy.

[0028] like Figure 2As shown, the angle adjustment device 3 includes a first driver 31, the lower end of the first driver 31 is detachably connected to the right side of the bracket 2, the front end of the first driver 31 is transmission-connected to a driving wheel 32, the upper side of the driving wheel 32 is transmission-connected to a driven wheel 33, the rear end of the driven wheel 33 is fixedly connected to a rotating shaft 34, the outer side of the rotating shaft 34 is fixedly connected to a connecting shaft 35, and the upper end of the connecting shaft 35 is fixedly connected to a clamping member 36. The driving wheel 32 can be driven by the first driver 31 to transmit, so that the device can be adjusted automatically without manual operation, saving time and effort, and the driven wheel 33 can be driven by a transmission belt and the driving wheel 32, which has a simple structure and is easy to use.

[0029] like Figure 3 As shown, the clamping member 36 includes a base 361, the lower end of the base 361 is fixedly connected to the upper end of the connecting shaft 35, the interior of the base 361 is detachably connected with a second driver 362, the upper end of the second driver 362 is transmission-connected with a first threaded rod 363, the outer surface of the first threaded rod 363 is threadedly connected with a sliding plate 364, and two limiting slide bars 365 are slidably connected to both sides of the upper end of the sliding plate 364. The second driver 362 is used to drive the first threaded rod 363 to rotate in different directions, so that the sliding plate 364 can be raised and lowered, which is convenient for fixing and disassembling the fixed plate. The limiting slide bars 365 on both sides make the device run more smoothly and improve the stability of the device structure.

[0030] like Figure 4 As shown, the automatic cleaning device 6 includes a fixed block 61, the lower end of the fixed block 61 is fixedly connected to the fixed plate 4, the right side of the fixed block 61 is detachably connected to the third driver 62, the front end of the third driver 62 is drivingly connected to the second threaded rod 63, the outer surface of the second threaded rod 63 is threadedly connected to the sliding sleeve 64, the right side of the sliding sleeve 64 is fixedly connected to the fixed rod 65, and the lower side of the fixed rod 65 is fixedly connected to the brush 66. The second threaded rod 63 is arranged at the upper and lower ends of the device, and is driven by the third driver 62 so that it can rotate clockwise and counterclockwise, so that the sliding sleeve 64 threadedly connected to it can drive the brush 66 to move left and right, and reciprocate to facilitate the cleaning of the photovoltaic panel, so that its surface is prevented from being covered and thus affecting the normal operation of the device, and effectively reduce the cleaning burden of the staff;

[0031] like Figure 5As shown, the adjustable fixing device 9 includes a third driver 2 91, the lower end of the third driver 2 91 is detachably connected to the middle part of the upper end of the base plate 1, the upper end of the third driver 2 91 is transmission-connected with an electric telescopic rod 92, the upper end of the electric telescopic rod 92 is detachably connected to a connecting plate 2 93, the upper end of the connecting plate 2 93 is detachably connected to four fourth drivers 94, the lower ends of the four fourth drivers 94 are transmission-connected with a ground nail 95, and the device is provided with a third driver 2 91 at the upper end of the base plate, which can be used to drive the upper end electric telescopic rod 92 to rise and fall, thereby driving the ground nail 95 fixed to its upper end through the connecting plate 2 93 to move up and down, thereby placing the ground nail into the ground or detaching it, and the ground nail 95 can be easily buried into the ground through the fourth driver 94, and a universal wheel is provided at the lower end of the base plate, so that the ground nail 95 is convenient to move when it is folded.

[0032] The working principle of the utility model is as follows: the angle adjustment device 3 is used, and the first driver 31 provides power to prompt the driving wheel 32 to drive the driven wheel 33 to rotate clockwise, so that the rotating shaft 34 rotates clockwise, so that the bracket drives the photovoltaic panel to tilt backward, and the reverse direction is tilted forward. Similarly, the fixing plate 4 is placed on the base 361, and the second driver 362 provides power to prompt the first threaded rod 363 to start rotating counterclockwise, so that the sliding plate 364 threadedly connected to it moves downward until the lower end contacts the fixing plate 4, and the fixing plate 4 is clamped. Otherwise, it is disassembled and the automatic cleaning device 6 is used. The third driver 2 62 drives the second threaded rod 63 to rotate clockwise, prompting the fixed rod 65 slidably connected to it through the sliding sleeve 64 to drive the lower brush 66 to move to the left, and vice versa, to the right, and so on, so that the surface of the photovoltaic panel 5 can be cleaned. Through the adjustable fixing device 9, when the fixing device is needed, the third driver 2 91 provides power to prompt the electric telescopic rod 92 to retract up and down, so that the upper end connecting plate 2 93 drives the ground nail 95 to move downward, and the fourth driver 94 is used to drive the ground nail 95 to rotate, so as to facilitate its burying in the ground. Conversely, the lifting can be moved by the universal wheel at the lower end of the base plate 1.

[0033] 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 support frame for a solar thermal power generation device, comprising a bottom plate (1), characterized in that: The upper left and right sides of the bottom plate (1) are fixedly connected with brackets (2); the right side of the bracket (2) is detachably connected with an angle adjustment device (3); the upper end of the angle adjustment device (3) is detachably connected with a fixing plate (4); the inner side of the fixing plate (4) is detachably connected with a photovoltaic panel (5); the upper and lower ends of the fixing plate (4) are fixedly connected with an automatic cleaning device (6); the four corners of the fixing plate (4) are movably connected with hinged rods (7); the lower end of the hinged rod (7) is movably connected with a connecting plate (8); and the middle part of the upper end of the bottom plate (1) is detachably connected with an adjustable fixing device (9).

2. A support frame for a solar thermal power generation device according to claim 1, characterized in that: The lower end of the base plate (1) is fixedly connected to four universal wheels, and the lower side of the fixed plate (4) is detachably connected to two power storage boxes.

3. A support frame for a solar thermal power generation device according to claim 1, characterized in that: The angle adjustment device (3) comprises a first driver (31), the lower end of which is detachably connected to the right side of the bracket (2), the front end of the first driver (31) is drivingly connected to a driving wheel (32), the upper side of the driving wheel (32) is drivingly connected to a driven wheel (33), the rear end of the driven wheel (33) is fixedly connected to a rotating shaft (34), the outer side of the rotating shaft (34) is fixedly connected to a connecting shaft (35), and the upper end of the connecting shaft (35) is fixedly connected to a clamping member (36).

4. A support frame for a solar thermal power generation device according to claim 3, characterized in that: The clamping member (36) comprises a base (361), the lower end of the base (361) is fixedly connected to the upper end of the connecting shaft (35), the interior of the base (361) is detachably connected to a second driver (362), the upper end of the second driver (362) is transmission-connected to a first threaded rod (363), and the outer surface of the first threaded rod (363) is threadedly connected to a sliding plate (364).

5. A support frame for a solar thermal power generation device according to claim 4, characterized in that: Two limiting sliding rods (365) are slidably connected to both sides of the upper end of the sliding plate (364).

6. The support frame for a solar thermal power generation device according to claim 1, characterized in that: The automatic cleaning device (6) comprises a fixed block (61), the lower end of the fixed block (61) is fixedly connected to a fixed plate (4), the right side of the fixed block (61) is detachably connected to a third driver (62), the front end of the third driver (62) is transmission-connected to a second threaded rod (63), the outer surface of the second threaded rod (63) is threadedly connected to a sliding sleeve (64), the right side of the sliding sleeve (64) is fixedly connected to a fixed rod (65), and the lower side of the fixed rod (65) is fixedly connected to a brush (66).

7. The support frame for a solar thermal power generation device according to claim 1, characterized in that: The adjustable fixing device (9) comprises a third driver 2 (91), the lower end of the third driver 2 (91) being detachably connected to the middle part of the upper end of the base plate (1), the upper end of the third driver 2 (91) being transmission-connected to an electric telescopic rod (92), and the upper end of the electric telescopic rod (92) being detachably connected to a connecting plate 2 (93).

8. The support frame for a solar thermal power generation device according to claim 7, characterized in that: The upper end of the second connecting plate (93) is detachably connected to four fourth drivers (94), and the lower ends of the four fourth drivers (94) are drivingly connected to ground nails (95).

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