CN203960116U - Steel plate strongthener - Google Patents
Steel plate strongthener Download PDFInfo
- Publication number
- CN203960116U CN203960116U CN201420241424.2U CN201420241424U CN203960116U CN 203960116 U CN203960116 U CN 203960116U CN 201420241424 U CN201420241424 U CN 201420241424U CN 203960116 U CN203960116 U CN 203960116U
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- China
- Prior art keywords
- steel plate
- strongthener
- tack coat
- enhancement layer
- layer
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Abstract
The utility model is to provide a kind of steel plate strongthener, comprises enhancement Layer, tack coat, separate-type paper, and described enhancement Layer is connected in described separate-type paper by tack coat, and described enhancement Layer is glass layer, and described tack coat comprises epoxy resin layer and rubber layer; The steel plate strongthener of this structure, can effectively improve intensity, the toughness of steel plate, and can significantly not increase the weight of steel plate, also uses easily.
Description
[technical field]
The utility model relates to engineering materials, especially relates to a kind of steel plate strongthener.
[background technology]
Existing industrial building, due to the needs of the product manufacture in security and factory building, often adopts steel-structure factory building.And steel-structure factory building is in the time using steel plate to build, the problem usually running into is, the blocked up meeting of thickness of steel plate cause cost high, conduct oneself with dignity highly, steel plate is crossed the thin steel plate that easily makes again and is cracked because intensity is low, even fracture.Therefore, provide a kind of suitable steel plate materials become in the urgent need to.
[utility model content]
Main purpose of the present utility model is to provide a kind of steel plate strongthener, and it can make steel plate realize lightweight, environmental protection and energy saving, and effectively reduces costs.
The purpose of this utility model is achieved through the following technical solutions:
A kind of steel plate strongthener, comprises enhancement Layer, tack coat, separate-type paper, and described enhancement Layer is connected in described separate-type paper by tack coat, and described enhancement Layer is glass layer, and described tack coat comprises epoxy resin layer and rubber layer.
Above-mentioned steel plate strongthener, described tack coat is the mixolimnion of epoxy resin, polyvinyl chloride resin and specialty elastomer.
Above-mentioned steel plate strongthener, described enhancement Layer, tack coat, separate-type paper are rolled into reel.
Owing to having said structure, the utility model steel plate strongthener, has the following advantages compared to existing technology:
1, the utility model steel plate strongthener, can effectively improve toughness and the intensity of steel plate.
2, the utility model steel plate strongthener, simple in structure, light, be easy to deposit and use.
[brief description of the drawings]
Fig. 1 is the structural representation of the utility model steel plate strongthener.
Reference numeral is as follows:
1. enhancement Layer 2. tack coat 3. separate-type paper
[embodiment]
Below in conjunction with drawings and Examples, the technical solution of the utility model is described further.
Refer to shown in Fig. 1, a kind of steel plate strongthener that the utility model provides, it comprises enhancement Layer 1, tack coat 2, separate-type paper 3, described enhancement Layer 1 is connected in described separate-type paper 3 by tack coat 2, described enhancement Layer 1 is glass layer, be glasscloth in the present embodiment, described tack coat 2 is the glue-line that epoxy resin and rubber are made.Described tack coat 2 is preferably the mixing glue-line being mixed by epoxy resin, polyvinyl chloride resin, specialty elastomer and typical additives.Described enhancement Layer 1, tack coat 2, separate-type paper 3 are rolled into reel.
The steel plate strongthener of this structure, because material is light, is roll type at ordinary times, deposits conveniently, when use, opens separate-type paper and can be bonded on steel plate and use, and can be according to the shape of steel plate and cutting, uses flexibly, convenient.
After the enhancing material of said structure is cured on steel plate, the matrix material of formation has the rigidity of metallic substance and the toughness of non-metallic material simultaneously, has changed the simple metallicity of steel plate, and resistance to fatigue obviously improves, and mainly contains following advantage:
A, compared with metallic substance, in adhesive linkage 2, material resistance to fatigue is good, elastomeric material is a kind of viscosity superpolymer, receive repeated stress do the used time, on the one hand by the relexation of rubber molecule, make stress dispersion.Rubber molecule and weighting agent produce displacement and deformation under stressed effect on the other hand, thereby consume the energy of stress.B, be furnished with very strong toughness and tear strength as the glass fibre of enhancement Layer 1.In the time being subject to very strong impact, steel plate and having moderate finite deformation, glasscloth can reduce and stop the distortion of adhesive linkage, reduces impact energy, weakens the suffered impact of steel plate.The epoxy resin of c, adhesive linkage 2 is a kind of thermosetting resins, contain unique epoxy group(ing), and light base isoreactivity gene and polarity gene, there is very strong force of cohesion, molecular structure densification, good mechanical performance, after solidifying, rigidity is very strong, in while solidification process, a small amount of contraction of meeting generation can strengthen the tension force of metal outer panel, improves the rigidity of metal sheet self.
For verifying that certain money strengthens the effect of material, test respectively its stress in bending to posting this strongthener with the steel plate that does not post this strongthener, it is 20mm/ second that steel plate adopts the thick cold-reduced sheet tensile strength (speed) of 2mm, and the steel plate maximal destruction load of pasting this strongthener is 810N.Exceed 167N than the ultimate load 643N of the steel plate of the strongthener that do not lose money in a business, strengthened 26% failure load.
Claims (2)
1. a steel plate strongthener, is characterized in that, comprises enhancement Layer, tack coat, separate-type paper, and described enhancement Layer is connected in described separate-type paper by tack coat, and described enhancement Layer is glass layer, and described tack coat comprises epoxy resin layer and rubber layer.
2. steel plate strongthener according to claim 1, is characterized in that: described enhancement Layer, tack coat, separate-type paper are rolled into reel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420241424.2U CN203960116U (en) | 2014-05-13 | 2014-05-13 | Steel plate strongthener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420241424.2U CN203960116U (en) | 2014-05-13 | 2014-05-13 | Steel plate strongthener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203960116U true CN203960116U (en) | 2014-11-26 |
Family
ID=51920725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420241424.2U Expired - Fee Related CN203960116U (en) | 2014-05-13 | 2014-05-13 | Steel plate strongthener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203960116U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107962839A (en) * | 2017-11-22 | 2018-04-27 | 苏州兴禾源复合材料有限公司 | A kind of Wear-resistant, high-temperature resistant steel plate with organic coating |
| CN111100589A (en) * | 2020-01-20 | 2020-05-05 | 厦门天源欧瑞科技有限公司 | Glue, preparation method thereof and preparation method of unmanned aerial vehicle shell |
-
2014
- 2014-05-13 CN CN201420241424.2U patent/CN203960116U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107962839A (en) * | 2017-11-22 | 2018-04-27 | 苏州兴禾源复合材料有限公司 | A kind of Wear-resistant, high-temperature resistant steel plate with organic coating |
| CN111100589A (en) * | 2020-01-20 | 2020-05-05 | 厦门天源欧瑞科技有限公司 | Glue, preparation method thereof and preparation method of unmanned aerial vehicle shell |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141126 Termination date: 20170513 |