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Linkage mechanism and dual-axis solar tracking system having the same

A technology of tracking system and linkage mechanism, which is applied in the field of mechanical equipment, can solve the problems that multiple parallel parts cannot rotate synchronously, difficult linkage, complex control mechanism, etc., and achieve the effect of easy installation and maintenance and simple structure

Active Publication Date: 2018-03-27
北京京冶后维风电科技发展有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] In the prior art, the linkage mechanism cannot keep multiple parallel parts to rotate synchronously in parallel with each other
When using solar power, the dual-axis tracking system can significantly increase the power generation compared with the fixed installation and single-axis installation, but the current dual-axis tracking system is difficult to achieve linkage, and the number of components to achieve linkage is limited.
In addition, since the dual-axis tracking system has two independent rotary actuators, compared with the single-axis tracking system, it has a complicated control mechanism. Even if the linkage is realized, the equipment maintenance is very troublesome

Method used

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  • Linkage mechanism and dual-axis solar tracking system having the same
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  • Linkage mechanism and dual-axis solar tracking system having the same

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Embodiment Construction

[0029] The above and other technical features and advantages of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are only some of the embodiments of the present invention, not all of them.

[0030] see figure 1 As shown, the present invention proposes a linkage mechanism 1 , which includes at least two parallel and spaced support assemblies 10 , at least one traction member 20 , and a drive assembly connected to part of the support assemblies 10 . The supporting assembly 10 includes a body 16 , a first rotating shaft 12 , a second rotating shaft 14 perpendicular to the first rotating shaft 12 and a base 11 . The first rotating shaft 12 is used as a rotating pair to connect the body 16 and the second rotating shaft 14 , and the second rotating shaft 14 is used as a rotating pair to connect the first rotating shaft 12 and the base 11 . The puller 20 is connected between adja...

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Abstract

The invention provides a linkage mechanism and a double-shaft solar tracking system with the same. The linkage mechanism comprises at least two support assemblies, traction elements and a driving assembly, wherein the at least two support assemblies are arranged in parallel and at intervals, the driving assembly is connected with a part of each of the support assemblies, each support assembly comprises a body, a first rotation shaft, a second rotation shaft and a base, the second rotation shaft is perpendicular to the first rotation shaft, the first rotation shaft is taken as a rotation pair to connect the body and the second rotation shaft, the second rotation shaft is taken as a rotation pair to connect the first rotation shaft and the base, at least one traction element is connected between adjacent bodies, the driving assembly is connected with a part of each of the support assemblies and can be used for driving the body of the support assembly connected with the driving assembly to rotate relative to the first rotation shaft and the second rotation shaft and driving the adjacent body to synchronously rotate by the traction elements. By the linkage mechanism, the mutual linkage of the support assemblies is achieved, and the linkage mechanism is simple in structure.

Description

technical field [0001] The invention relates to the technical field of mechanical equipment, in particular to a linkage mechanism and a dual-axis solar tracking system with the linkage mechanism. Background technique [0002] In the prior art, the linkage mechanism cannot keep multiple parallel parts to rotate synchronously in parallel with each other. When using solar power, the dual-axis tracking system can significantly increase the power generation compared with the fixed installation and single-axis installation. However, the current dual-axis tracking system is difficult to achieve linkage, and the number of components to achieve linkage is limited. In addition, since the dual-axis tracking system has two independent rotary actuators, compared with the single-axis tracking system, it has a complicated control mechanism. Even if the linkage is realized, the equipment maintenance is very troublesome. Contents of the invention [0003] In order to solve the above-menti...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02S20/32
CPCH02S20/32F24S30/452Y02E10/47Y02E10/50
Inventor 张万祥于春来刘洪海
Owner 北京京冶后维风电科技发展有限公司
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