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A positioning device for a heliostat

A technology for positioning devices and heliostats, applied in electrical components, photovoltaic modules, photovoltaic power generation, etc. Effects of beam shaking, reduction of machining deviation, and reduction of machining error

Active Publication Date: 2021-11-09
深圳中科能投能源有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, at present, during the processing of heliostats, the brackets are usually not positioned precisely, which causes large errors in the radian of the processed heliostats, thereby reducing the light-gathering effect of the heliostats

Method used

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  • A positioning device for a heliostat
  • A positioning device for a heliostat
  • A positioning device for a heliostat

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Experimental program
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Effect test

Embodiment

[0064] Refer below Figure 1-Figure 6 A positioning device for a heliostat according to a specific embodiment of the present invention is described.

[0065] like figure 1 As shown, the positioning device includes a fixing frame 1 , a positioning mechanism 2 and a tensioning mechanism 3 . The fixed frame 1 is configured as a support bracket 4, and the positioning mechanism 2 is connected to the fixed frame 1. The positioning mechanism 2 includes a first positioning module 21 and a second positioning module 22, and the first positioning module 21 is located on the fixed frame 1. , the first positioning module 21 is configured to position the main beam 5 along the axial direction of the main beam 5, the second positioning module 22 is arranged on the fixed frame 1, and the second positioning module 22 is configured to position the main beam 5 along the diameter of the main beam 5. Position the main beam 5 in the direction, and there are multiple tensioning mechanisms 3, and th...

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Abstract

The invention discloses a positioning device for a heliostat. The positioning device includes a fixing frame, a positioning mechanism and a tensioning mechanism. The fixing frame is configured as a bracket supporting the heliostat. The positioning mechanism is connected to the fixing frame. The positioning mechanism includes The first positioning module and the second positioning module, the first positioning module is set on the fixed frame, the first positioning module is configured to position the main beam of the fixed mirror along the axial direction of the main beam, and the second positioning module is set On the fixed frame, the second positioning module is configured to position the main beam along the radial direction of the main beam. There are multiple tensioning mechanisms, and the plurality of tensioning mechanisms are connected to the fixed frame at intervals. Each tensioning mechanism Both include a sliding table module and a pull rod module. The sliding table module is slidably arranged on the fixed frame along the up and down direction, and the pull rod module can be movably arranged on the sliding table module. stand. The positioning device can realize precise positioning of the bracket, thereby ensuring that the processed heliostat has a relatively accurate radian.

Description

technical field [0001] The invention relates to the technical field of solar energy equipment, in particular to a positioning device for a heliostat. Background technique [0002] The heliostat is composed of a main beam, a bracket and a glass mirror, and the heliostat presents a certain arc surface structure. The heliostat structure with radian is conducive to the requirement of sunlight concentration. In the actual production process of the heliostat, the main beam of the heliostat and the bracket are connected by bolts / welding, so that the bracket forms a certain angle with the horizontal plane, and then the glass mirror is attached to the bracket of the heliostat, so that the heliostat The glass mirror of the mirror will form a certain curvature. [0003] However, at present, during the processing of heliostats, the brackets are usually not precisely positioned, which causes large errors in the radian of the processed heliostats, thereby reducing the light-gathering ef...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02S40/22
CPCH02S40/22Y02E10/52
Inventor 孙海翔夏越朱治理滕广平刘云波张晨阳肖强莫小宇段谦君蔡正斌
Owner 深圳中科能投能源有限公司
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