Filler, filler construction process and filler curing structure

A technology for solidifying structure and construction technology, applied in building construction, building maintenance, construction, etc., can solve problems such as insufficient adhesion between filler and fixing bolt surface and inner surface of gap, repairing and falling off at drilling position, and falling off.

Pending Publication Date: 2019-04-09
LIUHEFENG TIANJIN TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, after a long period of exposure to the wind and the sun, there will be a phenomenon that the drilling position will be repaired and peeled off in the later stage. Figure 10 shown
The main reason for this problem is th

Method used

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  • Filler, filler construction process and filler curing structure
  • Filler, filler construction process and filler curing structure
  • Filler, filler construction process and filler curing structure

Examples

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Embodiment Construction

[0043] It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0044] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", " The orientations or positional relationships indicated by "vertical", "horizontal", "top", "bottom", "inner" and "outer" are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and Simplified descriptions, rather than indicating or implying that the device or element referred to must have a particular orientation, be constructed and operate in a particular orientation, and thus should not be construed as limiting the invention. In addition, the terms "first", "second", etc. are used for descriptive purposes only, and should not be understood ...

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PUM

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Abstract

The invention provides a filler for repairing a notch of a glass fiber reinforced composite sheet, a filler construction process and a filler curing structure. According to the filler construction method, a notch of a member to be decorated is processed to have a shape of a dovetail groove with a large internal opening and a small external opening, and the shape of the dovetail groove facilitatesthe adhesion of the filler; the filler is added twice to form an inner reinforcement layer and an outer reinforcement layer, and the reinforcement layers are supplemented with a middle fiber griddingcloth layer, so that the inner reinforcement layer and the outer reinforcement layer are more closely combined; the fiber gridding cloth layer can be used as joint ribs, so that the filler forms a whole with the composite sheet, and the adhesion of the filler to the surface of the notch is further improved; the inner reinforcement layer is of a convex headless cone structure, the fiber gridding cloth layer covers the cone structure, the cone structure can be held after the filler is cured, and the adhesion of the filler to the surface of a fixing bolt is improved.

Description

technical field [0001] The invention belongs to the technical field of engineering construction, and in particular relates to a filler for gap repair of glass fiber reinforced composite boards, a construction process of the filler, and a solidified structure of the filler. Background technique [0002] Glass fiber reinforced composite material not only has a small shrinkage rate after molding, but also has strong corrosion resistance. And it has the characteristics of strong toughness, environmental protection, no radiation, and strong plasticity. This kind of material can easily realize various artistic styles, with random shape and rich texture, so it is deeply loved by designers. Building exterior decoration surfaces, handicrafts, architectural sketches, and sales cars are all made of this kind of material. It is widely used in various engineering projects. [0003] Common glass fiber reinforced composite materials include GRP (glass fiber reinforced thermosetting plast...

Claims

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Application Information

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IPC IPC(8): E04G23/02
CPCE04G23/0203E04G23/0211
Inventor 江莹
Owner LIUHEFENG TIANJIN TECH CO LTD
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