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Flat plate collector frame in good fastening property

A flat plate collector and frame technology, applied in the field of collectors

Inactive Publication Date: 2016-07-13
QINGDAO LANNONGGU AGRI PROD RES & DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the existing solar aluminum heat collecting frame, the connection between the bottom and the bottom plate of the heat collector is usually joined by pull rivets. This kind of manufacturing process is very complicated, the production cost is high, and there are gaps in the distance between the connection points, which is likely to cause large heat loss.
At the same time, the current flat plate collectors on the market are mainly fixed on the brackets by screws or wires, which tends to make the collectors poor in fastening, poor in stability, low in firmness and unfavorable for installation, leaving potential safety hazards. It has no rainproof effect and can damage the existing waterproof structure of the building
In the existing technology, there is a problem of diffuse scattering of heat inside the flat plate collector, it is difficult to combine the flat plate collector with the building, and the connection between the transparent cover plate and the bottom is loose

Method used

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  • Flat plate collector frame in good fastening property

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Effect test

Embodiment Construction

[0018] like figure 1 As shown, a frame of a flat plate collector with good fastness includes an upper horizontal frame 2, a lower horizontal frame 7 and a vertical frame 4, and the upper horizontal frame 2, the lower horizontal frame 7 and the vertical frame 4 are assembled by welding It is characterized in that the vertical frame 4 is provided with a wave structure, the upper horizontal frame 2 is provided with a downward bending limiting groove 3, the lower horizontal frame 7 is provided with an upward bending limiting groove 6, and the downward bending limiting groove 3 and The upper bending limit groove 6 is composed of a limit rib and a frame straight rib perpendicular to the vertical frame 4, and an arc-shaped groove 9 is arranged on the outside of the bottom of the vertical frame 4, and the arc-shaped groove 9 is an additional groove on the right side The arc-shaped structure of the vertical frame 4 is provided with a waterproof groove 10 on the outer side above the ve...

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Abstract

The invention discloses a flat plate collector frame in good fastening property. The flat plate collector frame is characterized in that a vertical frame (4) is provided with a wavy structure, an upper horizontal frame (2) is provided with a recurved spacing groove (3), a lower horizontal frame (7) is provided with a bent-up spacing groove (6), the outer side of the bottom of the vertical frame (4) is provided with an arc groove (9), the outer side of the upper part of the vertical frame (4) is provided with a waterproof groove (10), and the upper horizontal frame (2) is provided with a pressing strip slot (1). The pressing strip slot (1) and the recurved spacing groove (3) are fastened. The lower horizontal frame (7) is provided with a clamping groove (5), and a lower frame opposite to the clamping groove (5) is provided with a gluing sealing groove (8). The flat plate collector frame is simple in structure, enhances fastening property in an installation process, ensures a plate collector core in the plate collector not to be easily damaged, greatly reduces thermal loss, and achieves an objective of antiseep. The flat plate collector frame has waterproof and damp-proof effects, and strength is very high.

Description

technical field [0001] The invention relates to the technical field of heat collectors, in particular to a flat plate heat collector frame with good fastening performance. Background technique [0002] With the continuous development of society, people are paying more and more attention to low-carbon life, and their awareness of energy conservation and environmental protection is gradually increasing. At present, the technology of using solar energy for domestic water heaters is very mature, but there are many shortcomings. In the existing solar aluminum heat collection frame, the connection between the bottom and the bottom plate of the heat collector is usually joined by pull rivets. This kind of manufacturing process is very complicated, the production cost is high, and there are gaps in the distance between the connection points, which is likely to cause large heat loss. At the same time, the current flat plate collectors on the market are mainly fixed on the brackets b...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24J2/46
CPCY02E10/40
Inventor 宋波
Owner QINGDAO LANNONGGU AGRI PROD RES & DEV
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