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Riveting tool and method for solar thermal collector frame

A technology for solar collectors and riveting tooling, applied in heat exchange equipment, etc., can solve the problems of unattractive appearance, high cost, and complicated splicing process of solar collector frames, and achieve good appearance quality, reduce costs, and simplify splicing The effect of craft

Active Publication Date: 2017-10-24
GUANGDONG VANWARD ELECTRIC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the splicing of two adjacent solar collector frames by means of rivet riveting or embossing riveting will lead to complex splicing process and high cost of the existing solar collector frames, and lead to The appearance of the heater frame is not beautiful

Method used

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  • Riveting tool and method for solar thermal collector frame
  • Riveting tool and method for solar thermal collector frame
  • Riveting tool and method for solar thermal collector frame

Examples

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Embodiment Construction

[0042] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0043] In describing the present invention, unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field of the present invention. The terms used herein in the description of the present invention are for the purpose of describing specific embodiments only, and are not intended to limit the present invention. As used herein, the term "and / or" includes any and all combinations of one or more of the associated listed items. In addition, the orientations or positional relationships indicated by the terms "left", "right", "upper", "lower", "inner", etc. are based on the or...

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Abstract

The invention relates to the technical field of flat plate solar energy and discloses a riveting tool and a method for a solar thermal collector frame. The riveting tool for the solar thermal collector frame comprises a connecting plate, a punch and a pressure plate for bearing a pressure of a riveting device; the connecting plate is inserted into a slot of the solar thermal collector frame and the middle portion of the connecting plate is located above a splice joint of adjacent two solar thermal collector frames; grooves are formed in positions, opposite to the adjacent two solar thermal collector frames, of the connecting plate and the grooves penetrate through upper and lower surfaces of the connecting plate, and one end of the punch is connected to the pressure plate while the other end of the punch is arranged above the groove. The riveting tool for the solar thermal collector frame provided by the invention effectively simplifies the splicing process of the solar thermal collector frame and lowers the cost, and the solar thermal collector frame has a good appearance quality.

Description

technical field [0001] The invention relates to the technical field of flat solar energy, in particular to a riveting tool and method for a frame of a solar heat collector. Background technique [0002] The solar collector is a device that absorbs solar radiation energy and transfers the generated heat energy to the heat transfer medium. The solar collector is mainly composed of transparent cover plate, heat insulation material, heat absorbing plate, solar collector frame and other components. . [0003] At present, the splicing method of the existing solar collector frames is generally to cover the connecting plate on the adjacent two solar collector frames, and make the middle part of the connecting plate be located between the adjacent two solar collector frames. Above the splicing seam, the connecting plate is riveted on the frames of two adjacent solar collectors by means of rivet riveting or pit riveting, so as to realize the splicing of the frames of two adjacent sol...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21D39/00B21D53/02
CPCB21D39/00B21D53/02
Inventor 杨颂文王树生庞诗东王芳
Owner GUANGDONG VANWARD ELECTRIC
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