Coupling structure and solar energy single axis tracing system

A technology of shaft coupling and coupling rod, which is applied in the direction of using feedback control, etc., can solve the problems of inseparable from the driving device and increase the cost of tracking technology, and achieve less transmission links, good power generation improvement effect, easy installation and daily maintenance convenient effect

Active Publication Date: 2015-06-10
SHANDONG ZHAORI PV TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] However, no matter what kind of tracking it is, it is inseparable from the driving device, transmission and control system, which greatly increases the cost of tracking technology

Method used

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  • Coupling structure and solar energy single axis tracing system
  • Coupling structure and solar energy single axis tracing system
  • Coupling structure and solar energy single axis tracing system

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Embodiment 2

[0048] The above-mentioned structure can also realize the installation of multiple rotating shafts 4, and they must be located on the same straight line, so that linkage can be realized.

[0049]Further, using the solar single-axis tracking system composed of the above-mentioned coupling structure, firstly, a fixing frame 6 of the solar cell assembly is provided on the main body of each rotating shaft 4, such as a long aluminum alloy pressing block, for fixing and installing the solar energy. battery pack. At the same time, a group of driving devices, transmission devices and control systems are directly or indirectly installed between the support column 1 and the rotating shaft 4: for example, the driving devices are slewing bearings, worm gear reducers, electric linear push rods, geared motors The transmission device is one of connecting rod transmission, rack and pinion or transmission belt, transmission rope; the driving rotating shaft rotates around the axis, which is the...

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Abstract

The invention discloses a coupling structure and solar energy single axis tracing system. The coupling structure and solar energy single axis tracing system comprises support stand columns, fixing shafts, coupling rod pieces and rotary shafts, wherein the number of the rotary shafts is two at least, two ends of each rotary shaft are respectively welded with a flange disc, a shaft hole and a coupling rod piece fixing screw hole are formed in the flange disc, and a fixing and connecting structure for a solar energy battery module is arranged on a main body of the rotary shaft; the support stand columns and the fixing shafts are fixedly connected, at least three fixing shafts are formed and fixedly mounted on a substrate through the screw external members, one end of the fixing shaft is hinged with the rotary shaft through the shaft hole in the flange disc while the other end is hinged with the rotary shaft through the shaft hole in the flange disc, the rotary shafts are fixedly connected through the coupling rod piece between the flange discs for obtaining the coupling transmission purpose. The coupling structure and solar energy single axis tracing system has the characteristics that the system is simple in structure, low in cost and convenient to mount.

Description

technical field [0001] The invention relates to the technical field of solar energy utilization equipment, in particular to a coupling structure and a solar single-axis tracking system. Background technique [0002] Existing solar single-axis tracking systems mainly include two forms: flat single-axis tracking system and oblique single-axis tracking system. In the construction of solar power plants, the flat single-axis tracking technology is used, and the power generation can be increased by more than 10-20% compared with the solar power plants fixedly installed at the best angle due to differences in latitude, climate and light conditions. Using oblique single-axis tracking Technology, its power generation can be increased by more than 20-30%. Therefore, different tracking technologies can greatly improve the power generation efficiency of the solar cell module per unit area and reduce the cost of solar power generation. [0003] However, no matter what kind of tracking ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05D3/12
Inventor 刘建中
Owner SHANDONG ZHAORI PV TECH CO LTD
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