Double-spiral transmission sun-tracking large-area composite frame
A technology that tracks the sun and covers a large area. It is applied in the direction of generators/motors, supporting structures of photovoltaic modules, and photovoltaic power generation. It can solve the problems of high energy consumption, large mechanism friction, and low precision, and achieves convenient use and simple structure. , install flexible effects
Active Publication Date: 2010-10-27
溧阳常大技术转移中心有限公司
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Problems solved by technology
Most of the solar tracking mechanisms use worm gear mechanism or push rod mechanism to realize synchronous tracking. The defects of worm gear mechanism or push rod mechanism in use are: the assembly accuracy is very high, the friction between the mechanisms is large, and the energy High power consumption, low precision and demanding installation environment
Method used
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[0016] See figure 1 As shown, the present invention includes an outer frame 2, a plurality of outer frames 2 are arranged in parallel in the transverse and longitudinal directions, and the shaft 1 is fixedly connected to the plurality of outer frames 2 arranged in the longitudinal direction at the same time. An inner frame 3 is installed above each outer frame 2, and a plurality of shafts 4 are fixedly connected to a plurality of inner frames 3 in the transverse direction at the same time. A plurality of shafts 1 of the present invention are arranged in parallel and equidistantly, and have a plurality of The axes 4 are also arranged in parallel and equidistant, and the relative positions of each axis 1 and each axis 4 are arranged in a staggered vertical manner. All the outer frames 2 and the shafts 1 are connected above the support 9 through bearing blocks 19 , and all the inner frames 3 and each shaft 4 are connected above the outer frame 2 through the bearing blocks 17 .
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The invention discloses a double-spiral transmission sun-tracking large-area composite frame. Photovoltaic solar energy plates synchronously track the sun; a plurality of outer frames are arranged in parallel in transverse and longitudinal directions; an inner frame is arranged above each outer frame; a plurality of shafts are arranged in parallel at equal intervals and fixedly connected with the plurality of the longitudinally arranged outer frames in the longitudinal direction; the plurality of the shafts are arranged in parallel at equal intervals and fixedly connected with the plurality of the transversely arranged outer frames in the transverse direction; one end of each of a plurality of connecting rods with equal lengths is movably connected with a transmission screw in the longitudinal direction through a movable nut; the other end of each connecting rod is hinged with the bottom of each of multiple outer frame rockers with equal length through a mandrel in the transverse direction; the top of each outer frame rocker is movably connected with the corresponding shaft; the transmission screw of the inner frames is movably connected with the connecting rods with equal lengths through another movable nut in the transverse direction; the connecting rods are hinged with the bottom of each of multiple inner frame rockers with equal length through the mandrel in the longitudinal direction; and the top of each inner frame rocker is movably connected with the corresponding shaft. The invention has the advantages of simple structure, flexible installation, accurate control and convenient operation.
Description
technical field [0001] The invention relates to a photovoltaic solar panel synchronous tracking mechanism, through the support and action of the mechanism, the photovoltaic solar panel can synchronously track the sun. Background technique [0002] Solar energy is clean energy. At present, solar energy products are more and more widely used. When solar energy products are used, they all obtain solar energy through synchronous tracking mechanism. Most of the solar tracking mechanisms use worm gear mechanism or push rod mechanism to realize synchronous tracking. The defects of worm gear mechanism or push rod mechanism in use are: the assembly accuracy is very high, the friction between the mechanisms is large, and the energy High power consumption, low precision and demanding installation environment. Contents of the invention [0003] The purpose of the present invention is to provide a large-area combination frame with low energy consumption, high precision and convenient ...
Claims
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Login to View More IPC IPC(8): H02N6/00H02S20/32
CPCY02E10/50
Inventor葛乐通宋瑞宏田富明
Owner溧阳常大技术转移中心有限公司