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High-precision assembling and positioning method for groove type solar condenser array

A trough-type solar energy and positioning method technology, which is applied in the field of high-precision assembly and positioning of trough-type solar concentrator arrays, can solve problems affecting the assembly accuracy of the light field and the progress of the project, and achieve the effect of improving installation efficiency and installation accuracy

Active Publication Date: 2017-05-31
内蒙古旭宸能源有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The usual method is to visually check whether each concentrator unit (SCE) is in the same shape while assembling, and to adjust the angle of the SCE continuously, which greatly affects the accuracy and progress of the entire light field assembly.

Method used

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  • High-precision assembling and positioning method for groove type solar condenser array
  • High-precision assembling and positioning method for groove type solar condenser array
  • High-precision assembling and positioning method for groove type solar condenser array

Examples

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Embodiment Construction

[0028] Example embodiments will now be described more fully with reference to the accompanying drawings. However, the example embodiments can be implemented in various forms, and should not be construed as being limited to the embodiments set forth herein; on the contrary, the provision of these embodiments makes the present invention more comprehensive and complete, and fully conveys the concept of the example embodiments To those skilled in the art.

[0029] A method for high-precision assembly and positioning of trough-type solar concentrator arrays, the steps include:

[0030] Such as figure 2 Shown is a schematic diagram of the side connection of the end plate 3, the connecting shaft 4, and the torque tube 8 in the present invention; image 3 Shown is a schematic diagram of the front connection of the end plate 3, the connecting shaft 4, and the torque tube 8 in the present invention.

[0031] Step 1: The cross section of the end of the connecting shaft 4 is rectangular. Insta...

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Abstract

The invention discloses a high-precision assembling and positioning method for a groove type solar condenser array. The method comprises the steps that stand columns are fixed to a foundation, and then positioning blocks are arranged at the top ends of the stand columns; a laser device emits a laser, a laser beam penetrates a laser observation hole in the positioning block on the stand column, on the outermost side, of each condenser unit, the positioning block on each stand column is adjusted, and the laser penetrates each observation hole; the positions of the positioning blocks and the positions of bearing components on the positioning blocks are fixed, and fixing is conducted through bolts; and assembled end plates and assembled torque pipes are hoisted to the inner sides of the two stand columns, and the end plates and the bearing components are fixedly connected. By means of the high-precision assembling and positioning method, it can be guaranteed that light gathering faces of condenser assemblies composed of condenser units are located on the same profile face.

Description

Technical field [0001] The invention relates to a trough-type solar energy technology, in particular to a high-precision assembly and positioning method for a trough-type solar concentrator array. Background technique [0002] Large concentrator arrays (components) need to be assembled on site. The concentrator display is composed of a single 8-12m concentrator unit (SCE). The SCEs are connected by shaft or plate, usually The length of the optical component is between 60-150 meters, and a centered drive device is used to track the sun and concentrate the light. [0003] Therefore, each SCE must be in the state of completely the same shape to realize the concentrating of the entire concentrator assembly. However, due to the bulky volume of the concentrator component array and the length of more than 60 meters, it is difficult to measure whether they are in the same shape during on-site assembly, resulting in the inconsistency of the condensing surface of the concentrator component....

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24J2/06F24J2/46F24S23/00
CPCF24S23/00F24S80/00F24S2025/6006F24S2025/601Y02E10/44
Inventor 张岩
Owner 内蒙古旭宸能源有限公司
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