Photovoltaic Support Stand Assembly With Prefabricated Inclined Beam
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Solution Overview
Problem
Erection systems for photovoltaic open-space support stands are time-consuming and require meticulous work due to the complex manipulation and adjustment of link joints and components for correct inclination and positioning.
Innovation Solution
A prefabricated assembly group comprising an inclined beam and link attachment extensions, which are nonrotatably longitudinally guided and pivotally connected to the column and brace, allowing for easier and quicker assembly by reducing the need for on-site adjustments and manipulations.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If traditional link joints with separate attachment extensions are used, then the support stand can be assembled, but the installation process becomes time-consuming and requires meticulous work
Solution Approach 1:
The patent combines the inclined beam and link attachment extensions into a single prefabricated assembly group. The link attachment extensions are permanently and nonrotatably attached to the inclined beam at factory-defined standard positions, eliminating the need for separate attachment operations on-site. This merging of components directly reduces installation time and simplifies the assembly process.
Solution Approach 2:
The link attachment extensions are pre-positioned and permanently fixed to the inclined beam at the factory during manufacturing. This preliminary action ensures that the extensions are already at the correct standard positions before delivery to the construction site, eliminating the need for time-consuming on-site adjustments and manipulations.
2Ease of operation
If multiple separate components are assembled on-site, then flexibility is maintained, but the complexity of assembly increases
Solution Approach 1:
By merging the inclined beam and link attachment extensions into a single prefabricated assembly group, the patent reduces the number of separate components that must be handled and assembled on-site. This decreases assembly complexity while maintaining the functional flexibility of the support stand through the pivotable connections to the column and brace.
3Adaptability or versatility
If link attachment extensions are movable for adjustment, then positioning flexibility is achieved, but the assembly process becomes more complex
Solution Approach 1:
The link attachment extensions are pre-positioned at standard positions on the inclined beam during factory manufacturing. This preliminary action provides the necessary positioning flexibility for different installation scenarios while eliminating the need for complex on-site adjustment mechanisms, thereby reducing assembly complexity.
Data Source
AI summary
The present invention is directed to an erection system for a photovoltaic open-space installation support stand and a method for assembling this type of erection system. The present erection systems provide a permanently settable inclination favorable for generating solar power for the photovoltaic equipment on open ground with linear bearings.