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Keel installation assembly used for building photovoltaic components

A technology of photovoltaic components and keels, which is applied in building construction, architecture, photovoltaic power generation, etc.

Active Publication Date: 2013-10-09
合肥微纳电工有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

First of all, the gap between components cannot meet the requirements of the building for waterproof and airtightness, and the brackets bring serious structural safety and functional defects to the building

Method used

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  • Keel installation assembly used for building photovoltaic components
  • Keel installation assembly used for building photovoltaic components
  • Keel installation assembly used for building photovoltaic components

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0027] See Figure 1-3 , The present invention includes the keel 4, the frame 2 of the building photovoltaic component and the sealing strip 1. The keel 4 is provided with a bolt slot 4.1 along the length of its upper center position. The two sides of the bolt slot are equipped with heat-insulating bridge-breaking slots 4.2, which are equipped with heat-insulating bridge-breaking materials 8. The adjacent building photovoltaic component frame 3 is installed on the keel with two heat-insulating bridge-breaking materials inserted and fixed Pieces—bolt 5, pressure block 6 and nut 7 are fixed, and bolt 5 can be a four-corner T-shaped bolt. Adjacent building photovoltaic component frames 3 are spliced ​​and installed to form a groove, a sealant waterproof layer 2 is arranged in the groove, and a sealing strip 1 is arranged on the sealant waterproof layer 2.

[0028] A total of four connector slots 4.3 are provided on both sides of the keel for inserting L-shaped connectors and fixin...

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Abstract

The invention relates to a keel installation assembly based on building based on photovoltaic components. The keel installation assembly comprises a keel and sealing strips, a bolt insertion groove is formed in the keel in the length direction of the center of the upper position, thermal insulation broken bridge insertion grooves are formed in the two sides of the bolt insertion groove, thermal insulation broken bridge materials are arranged in the thermal insulation broken bridge insertion grooves, and frames of the adjacent building photovoltaic components are installed on the keel and fixed through bolts and press block screws, wherein the two thermal insulation broken bridge materials are inserted in the keel. A groove is formed by the frames of the adjacent building photovoltaic components in a splicing installation mode, a sealing gum waterproof layer is arranged in the groove, and the sealing strips are arranged on the sealing gum waterproof layer. The keel installation assembly can meet the requirements of a building for structural strength, fire prevention, weather resistance, heat preservation, heat dissipation, water tightness, gas tightness and the like, is highly compatible with existing construction and installation technologies and methods and also meets relevant standards and specification requirements of the building.

Description

[0001] Technical field: [0002] The invention relates to a building photovoltaic installation system, in particular to the structural installation and connection of the building photovoltaic power generation system, which ensures the building performance such as waterproof, fire prevention, insulation, weather resistance, heat preservation and heat dissipation, water tightness and air tightness of the system after the building photovoltaic components are installed or Electrical performance requirements. [0003] technical background: [0004] With the development of building energy saving and new energy technologies, building distributed photovoltaic power generation systems are more and more widely used, and more and more photovoltaic modules are used in buildings. At present, photovoltaic modules are mainly used on building roofs, and their installation methods are mostly fixed on the roof surface by brackets. There will be enough gaps between the module arrays to ens...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04D12/00E04D13/18
CPCY02B10/10Y02B10/20Y02E10/50
Inventor 余晓东张光琴程金雨顾龙灿姜昆戴新荣彭建和
Owner 合肥微纳电工有限公司
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