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CN-115940764-B - Solar photovoltaic power generation device and method

CN115940764BCN 115940764 BCN115940764 BCN 115940764BCN-115940764-B

Abstract

The invention discloses a solar photovoltaic power generation device and a method, which belong to the field of solar photovoltaic power generation, and comprise a fixed rod, wherein a control box is fixedly arranged on the lower side of the outer surface of the fixed rod; the upper side of the fixed rod is fixedly provided with an extension mechanism, the upper surface of the extension mechanism is fixedly provided with a mounting rod, and the lower side of the outer circular surface of the mounting rod is uniformly and fixedly provided with four first support rods. Can realize removing solar photovoltaic power generation device at any time, save the process of installation, can prevent the destruction of strong wind to solar photovoltaic power generation device through setting up extending mechanism, install four solar panel around the installation pole, improved solar panel's generating efficiency, can retrieve solar panel's dust through setting up clearance mechanism, prevent that dust from covering solar panel, influence solar panel's generating efficiency, also improved solar panel's life, reduce cost.

Inventors

  • LI YUZHI
  • JIANG ZHIXIN

Assignees

  • 李玉芝

Dates

Publication Date
20260505
Application Date
20230110

Claims (7)

  1. 1. A solar photovoltaic power generation device comprises a fixed rod (1), and is characterized in that a control box (2) is fixedly arranged on the lower side of the outer surface of the fixed rod (1), an extension mechanism (3) is fixedly arranged on the upper side of the fixed rod (1), a mounting rod (15) is fixedly arranged on the upper surface of the extension mechanism (3), four first support rods (5) are uniformly and fixedly arranged on the lower side of the outer surface of the mounting rod (15), one ends of the four first support rods (5) are respectively connected with a solar power generation plate (4) through hinges in a rotating mode, the first support rods (5) are located in the middle position of the outer surface of one side of the solar power generation plate (4), four first springs (6) are uniformly and fixedly connected on the upper side of the outer surface of the mounting rod (15), one ends of the four first springs (6) are respectively and fixedly connected with the upper side of the outer surface of the solar power generation plate (4), pushing blocks (8) are fixedly arranged on the lower side of the outer surface of the four solar power generation plates (4), tooth grooves (81) are formed in the outer surface of the pushing blocks (8), the pushing block (8) is a triangular pyramid, a water storage tank (9) is fixedly arranged at the upper end of the mounting rod (15), electric rotating shafts (10) are movably arranged at two sides of the upper surface of the water storage tank (9), a cover (11) is fixedly arranged at one end of each electric rotating shaft (10), a fixing plate (14) is fixedly arranged at one side of the outer surface of the water storage tank (9), a wind force detector (13) is fixedly arranged on the upper surface of the fixing plate (14), a rainfall sensor (7) is fixedly arranged at the other side of the water storage tank (9), four first sliding grooves (12) are uniformly formed in the outer circular surface of the mounting rod (15), a cleaning mechanism for cleaning is arranged in the mounting rod (15), and a self-lubricating mechanism is arranged in the pushing block (8); The stretching mechanism (3) comprises a first shell (31) fixedly connected to the upper end of a fixed rod (1), four second sliding grooves (38) are uniformly formed in the outer circular surface of the first shell (31), a motor (32) is fixedly arranged at the inner bottom of the first shell (31), a rotary table (33) is fixedly arranged at the output end of the motor (32), four first connecting rods (34) are uniformly and fixedly connected to the periphery of the rotary table (33), the four first connecting rods (34) respectively penetrate through the four second sliding grooves (38) to extend to the outer surface of the first shell (31), one ends of the four first connecting rods (34) are rotatably connected with first gears (37) and the tooth grooves (81) are located on the same horizontal plane, a top block (36) is fixedly connected to one side of the upper surface of the four first connecting rods (34), the top block (36) is located above the first gears (37), two connecting rods (35) are fixedly arranged at the middle positions of the upper surface of the rotary table (33), and the two connecting rods (35) are movably arranged at one ends of the first connecting rods (31) and extend to the inner ends of the first shells (31); The cleaning mechanism comprises a lifting mechanism (95) fixedly connected to the inside of a mounting rod (15), the lifting mechanism (95) comprises a second gear (951) rotatably connected to a second connecting rod (35) in the mounting rod (15), a third gear (952) is movably mounted on the upper surface of the first shell (31), the third gear (952) is located on one side of the second gear (951) and is meshed with the second gear, a screw rod (953) is fixedly connected to the middle position of the upper surface of the third gear (952), an auxiliary rod (957) is fixedly connected to the upper surface of the first shell (31), the auxiliary rod (957) is located on one side of the screw rod (953), a fixed block (956) is mounted on the top end of the screw rod (953) through a bearing, a lifting table (954) is connected to the outer round surface of the screw rod (953) in a sliding mode, one end of the auxiliary block (955) is sleeved on the outer round surface of the auxiliary rod (957), four connecting rods (954) are uniformly connected to the outer round surface of the lifting table (954), the four connecting rods (93) penetrate through the first sliding groove (12) to extend to the outside of the mounting rod (15), one ends of the four connecting rods (93) are fixedly connected with a third shell (94), the inner top surface of the third shell (94) is fixedly connected with a guide plate (941), one side of the outer surface of the third shell (94) is fixedly connected with a sponge (942), the sponge (942) penetrates through the third shell (94) and extends to the inside, and a humidifying mechanism is arranged between the third shell (94) and the water storage tank (9); The humidifying mechanism comprises a water pump (92) fixedly connected to the inner bottom surface of a water storage tank (9), a water level sensor (91) is fixedly connected to one side of the inner bottom of the water storage tank (9), four hoses (943) are uniformly connected to the lower surface of the water storage tank (9) through pipelines, one ends of the four hoses (943) are connected with the water pump (92) and the other ends of the hoses extend into a third shell (94) respectively, a guide plate (941) is fixedly connected to the inner top of the third shell (94), a third spring (944) is fixedly connected to one side of the inner surface of the third shell (94), a mounting plate (945) is fixedly connected to one side of the mounting plate (945), and one side of the sponge (942) extends to the outside through the third shell (94).
  2. 2. The solar photovoltaic power generation device according to claim 1, wherein the length of the four connecting rods (93) outside the mounting rod (15) is larger than the sum of the thickness of the solar power generation plate (4) and the length of the first supporting rod (5), so that the sponge (942) is tightly attached to the outer surface of the solar power generation plate (4) to play a role in cleaning.
  3. 3. A solar photovoltaic power generation device according to claim 1, wherein the transmission ratio of the second gear (951) to the third gear (952) is 1:50, so that the lifting mechanism (95) completely reciprocates.
  4. 4. The solar photovoltaic power generation device according to claim 1, wherein the self-lubricating mechanism comprises an oil storage tank (82) fixedly connected to the upper surface of a tooth groove (81), a second shell (85) is fixedly connected to the inner bottom of the oil storage tank (82), the lower surface of the second shell (85) penetrates through the inner bottom of the oil storage tank (82) to the upper surface of the tooth groove (81), oil inlets (884) are formed in two sides of the outer surface of the second shell (85), the oil inlets (884) are located above the inner bottom of the oil storage tank (82), an oil outlet (89) is formed in the lower surface of the second shell (85), the oil outlet (89) penetrates through the upper surface of the tooth groove (81) to the inner top of the tooth groove (81), a third connecting rod (88) is fixedly connected to two sides of the inner bottom of the second shell (85), sealing mechanisms are arranged at two ends of the third connecting rod (88), the lower surfaces of the third connecting rod (88) are provided with oil outlets (89), the second connecting rod (86) is fixedly connected to the middle of the third connecting rod (84) at two sides of the second connecting rod (86), one end of the ejector rod (84) penetrates through the oil outlet (89) to extend into the tooth groove (81), and one end of the ejector rod (84) is fixedly connected with the ejector head (83).
  5. 5. The solar photovoltaic power generation device according to claim 4, wherein the two sides of the jacking block (36) are rounded, which is more beneficial for the jacking block (36) to jack up the jacking head (83) and reduces unnecessary abrasion.
  6. 6. The solar photovoltaic power generation device according to claim 5, wherein the sealing mechanism comprises a first sealing ring (881) fixedly connected to two ends of a third connecting rod (88), a fourth shell (882) is fixedly connected to two sides of the outer surface of the third connecting rod (88), the fourth shell (882) is annular and wraps two ends of the third connecting rod (88), one side of the fourth shell (882) is tightly attached to the inner side surface of the third shell (94), a second sealing ring (883) is fixedly connected to the inner side surface of the fourth shell (882), one side of the second sealing ring (883) is tightly attached to the inner side surface of the third shell (94), the second sealing ring (883) plays a role in protecting the second layer, and the fourth shell (882) is hollow for storing redundant lubricating oil and preventing waste.
  7. 7. A power generation method suitable for a solar photovoltaic power generation apparatus according to any one of claims 1 to 6, comprising the steps of: S1, firstly, inserting a fixed rod (1) into the ground, and starting the stretching mechanism (3) to work; s2, a first connecting rod (34) in the stretching mechanism (3) pushes the pushing block (8) to enable the bottom of the solar power generation plate (4) to start to incline outwards, and a first spring (6) is contracted, so that the power generation efficiency of the solar power generation plate (4) is improved; s3, when the first connecting rod (34) pushes the pushing block (8), the jacking block (36) at one end jacks up the jacking head (83), so that lubricating oil flows down from the oil storage tank (82) to lubricate the first gear (37); S4, driving a lifting mechanism (95) to start working when the stretching mechanism (3) works, and driving a cleaning mechanism on a fourth connecting rod (93) to ascend by the lifting mechanism (95) until the cleaning mechanism is lifted to the top end; And S5, when the wind power is large, the lower end of the solar power generation plate (4) is retracted inwards when the extension mechanism (3) is retracted, the lifting mechanism (95) drives the cleaning mechanism on the fourth connecting rod (93) to descend, and at the moment, the sponge (942) on the cleaning mechanism is clung to the outer surface of the solar power generation plate (4) to move downwards, so that the cleaning effect is achieved.

Description

Solar photovoltaic power generation device and method Technical Field The invention relates to the field of solar photovoltaic power generation, in particular to a solar photovoltaic power generation device and a method. Background Along with the development of science and technology, solar energy is very widely applied, and solar energy belongs to novel pollution-free energy, and in the solar power generation field, a solar power generation plate is required to be installed on a solar power plate fixing frame, so that the solar power generation plate generates power. But the existing fixing frame has single function. Many solar panel installs in the both sides of road, and the dust, the debris of road both sides are too much, and many dust fall into solar panel on, very cover on solar panel easily to influence solar panel's generating efficiency, more probably further destroy solar panel's function. The Chinese patent with the issued notice number 209330011U discloses a solar fixing frame convenient for cleaning snow and dust, and the device is fixedly connected with the ground through a bolt by arranging a solar power generation panel fixing frame body. However, in this device, mobility is poor and the angle of the solar panel holder is fixed, so that power generation efficiency is not ideal. In the area of frequent wind blowing, the device can not effectively fix the solar power panel, so that the mobility of the solar power panel, which damages the whole solar power panel, is greatly reduced, and meanwhile, the device is difficult to adjust in the direction when in use, so that the solar power panel can only receive illumination for a period of time, and the power generation efficiency is low. For this purpose, a solar photovoltaic power generation device and a method are provided. Disclosure of Invention Aiming at the problems existing in the prior art, the invention aims to provide the solar photovoltaic power generation device and the method, which can realize the movement of the solar photovoltaic power generation device at any time, save the installation process, prevent strong wind from damaging the solar photovoltaic power generation device, recycle dust on a solar power generation panel, prevent the dust from covering the solar power generation panel, influence the power generation efficiency of the solar power generation panel, prolong the service life of the solar power generation panel and reduce the cost. In order to solve the problems, the invention adopts the following technical scheme. A solar photovoltaic power generation device comprises a fixed rod, wherein a control box is fixedly arranged on the lower side of the outer surface of the fixed rod; the upper side of the fixing rod is fixedly provided with an extension mechanism, the upper surface of the extension mechanism is fixedly provided with a mounting rod, the lower side of the outer circular surface of the mounting rod is uniformly and fixedly provided with four first supporting rods, one ends of the four first supporting rods are respectively and rotatably connected with a solar power generation plate through hinges, the first supporting rods are positioned in the middle of the outer surface of one side of the solar power generation plate, the upper side of the outer circular surface of the mounting rod is uniformly and fixedly connected with four first springs, one ends of the four first springs are respectively and fixedly connected with the upper side of the outer surface of the solar power generation plate, the lower side of the outer surface of the outer circular surface of the four solar power generation plate is fixedly provided with a pushing block, the outer surface of the pushing block is provided with tooth grooves, the pushing block is in the shape of a triangular pyramid, the upper end of the mounting rod is fixedly provided with a water storage tank, two sides of the upper surface of the water storage tank are respectively and movably provided with electric rotating shafts, one ends of the two electric rotating shafts are fixedly provided with covers, one side of the outer surface of the water storage tank is fixedly provided with a fixing plate, the upper surface of the fixing plate is fixedly provided with a wind power detector, the other side of the fixing plate is fixedly provided with a quantity sensor, the outer circular surface of the mounting rod is uniformly provided with four first sliding grooves, the inner side of the mounting rod is used for cleaning the inner pushing block is provided with a self-lubricating mechanism. The stretching mechanism comprises a first shell fixedly connected to the upper end of a fixed rod, four second sliding grooves are uniformly formed in the outer circular surface of the first shell, a motor is fixedly arranged at the inner bottom of the first shell, a rotary table is fixedly arranged at the output end of the motor, four first connecting rods are uniformly and fixedly co