CN205063077U - Core is pressed from both sides to high flame retardant high strength rock wool - Google Patents
Core is pressed from both sides to high flame retardant high strength rock wool Download PDFInfo
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- CN205063077U CN205063077U CN201520705968.4U CN201520705968U CN205063077U CN 205063077 U CN205063077 U CN 205063077U CN 201520705968 U CN201520705968 U CN 201520705968U CN 205063077 U CN205063077 U CN 205063077U
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- rock wool
- lath
- flame retardant
- bending point
- high strength
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Abstract
The utility model discloses a core is pressed from both sides to high flame retardant high strength rock wool, it makes the rock wool lath of the vertical range of fibre to belong to the face and adopt the rock wool including the two gold medals that set up from top to bottom, the rock wool lath is compound between two gold medals category face through bonding, it has the steel wire rib skeleton group that has a plurality of bending point to alternate between the rock wool lath, the bending point and the both ends of steel wire rib skeleton group are connected respectively on two gold medals belong to the face from top to bottom. The utility model discloses an adopting after the rock wool makes fibre vertical arrangement's rock wool lath, bonding compoundly with the metal covering between two upper and lower metal coverings, processing forms, its perpendicular fibrous structure and interlude have a plurality of bending point connect with metal face from top to bottom on steel wire rib skeleton group, it is high anti -shearing to make it have, resistance to compression and anti tensile strength's characteristic is rational in infrastructure, the fire resistance good, can be better satisfy engineering requirement.
Description
Technical field
The utility model relates to a kind of rock cotton board sandwich core, particularly a kind of high flame retardant high strength rock wool sandwiching core.
Background technology
Metal surface rock wool sandwich panel is the structural panel used in steel building, forms by sandwiching rock wool between metal covering upper and lower plates, in order to alternative metals papula foam plastic clip central layer, plays fire-proof and thermal-insulation effect.Rock wool in traditional metal surface rock wool sandwich panel is monoblock, but the strength ratio of this sheet material is lower.
As Chinese utility model patent application number is: 200820216549.4, denomination of invention, for introducing in a kind of fire resistant polyurethane laminboard, also has Metal-Piercing plate in metal covering upper and lower plates, fits Polyurethane foaming layer and slitting rock wool layer respectively in its two sides; Wherein intensity supports primarily of Metal-Piercing plate, and the anti-flammability of this structure and tensile property are very low, can not engineering demands.
Utility model content
The utility model object provides a kind of rational in infrastructure, fire resistance good, tensile strength is high high flame retardant high strength rock wool sandwiching core, can better meet engine request.
Technical solution of the present utility model is achieved in that a kind of high flame retardant high strength rock wool sandwiching core, comprises two metal plates setting up and down and adopt rock wool to make fiber the rock wool lath vertically arranged; Described rock wool lath is compounded between two metal plates by bonding; The wire rod skeleton group with multiple bending point is interspersed with between described rock wool lath; Bending point and the two ends of described wire rod skeleton group are connected on upper and lower two metal plates.
Improve further as the utility model, described upper metal plate cross section rises and falls and interconnective V-type accordion in height.
Improve further as the utility model, the described wire rod skeleton group bending point be positioned on metal sheet is arranged at the peak of metal sheet V-type accordion.
Improve further as the utility model, the internal face that described upper metal plate is bonding with rock wool lath is coated with polymer/layered silicale nano in tercalation composite material layer.
Due to the utilization of technique scheme, the utility model compared with prior art has following advantages:
High flame retardant high strength rock wool sandwiching core of the present utility model, after making the rock wool lath of fiber vertical arrangement by adopting rock wool, compound bonding with metal covering between upper and lower two metal coverings, be processed to form, the structure of its vertical fibers and be interspersed with and have multiple bending point and connect and the wire rod skeleton group on upper and lower metal plate, makes it have high shear, the characteristic of resistance to compression and tensile strength, rational in infrastructure, fire resistance good, can better meet engine request.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, technical solutions of the utility model are described further:
Accompanying drawing 1 is the structural representation of a kind of high flame retardant high strength rock wool sandwiching core of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described.
A kind of high flame retardant high strength rock wool sandwiching core in the utility model as shown in Figure 1, comprises two metal plates setting up and down and adopts rock wool to make fiber the rock wool lath 2 vertically arranged; Described rock wool lath 2 is compounded between two metal plates 1 by bonding; The wire rod skeleton group 4 with multiple bending point 3 is interspersed with between described rock wool lath 2; The bending point 3 of described wire rod skeleton group 4 and two ends are connected on upper and lower two metal plates 1.
Upper metal plate 1 cross section rises and falls and interconnective V-type accordion in height, the bending point 3 that wire rod skeleton group 4 is positioned on metal sheet 1 is arranged at the peak 5 of metal sheet V-type accordion, the upper metal plate of said structure and wire rod skeleton group 4, more compressive strain energy can be absorbed, improve its compressive strength.
The internal face that upper metal plate 1 is bonding with rock wool lath being coated with polymer/layered silicale nano in tercalation composite material layer 6, improving the flame-retarded efficiency of rock wool sandwiching core of the present utility model by increasing polymer/layered silicale nano in tercalation composite material layer 6.
Above-described embodiment is only for illustrating technical conceive of the present utility model and feature; its object is to person skilled in the art can be understood content of the present utility model and be implemented; protection domain of the present utility model can not be limited with this; all equivalences done according to the utility model Spirit Essence change or modify, and all should be encompassed in protection domain of the present utility model.
Claims (4)
1. a high flame retardant high strength rock wool sandwiching core, is characterized in that: comprise two metal plates setting up and down and adopt rock wool to make fiber the rock wool lath vertically arranged; Described rock wool lath is compounded between two metal plates by bonding; The wire rod skeleton group with multiple bending point is interspersed with between described rock wool lath; Bending point and the two ends of described wire rod skeleton group are connected on upper and lower two metal plates.
2. high flame retardant high strength rock wool sandwiching core according to claim 1, is characterized in that: described upper metal plate cross section rises and falls and interconnective V-type accordion in height.
3. high flame retardant high strength rock wool sandwiching core according to claim 2, is characterized in that: the described wire rod skeleton group bending point be positioned on metal sheet is arranged at the peak of metal sheet V-type accordion.
4. the high flame retardant high strength rock wool sandwiching core according to Claims 2 or 3, is characterized in that: the internal face that described upper metal plate is bonding with rock wool lath is coated with polymer/layered silicale nano in tercalation composite material layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520705968.4U CN205063077U (en) | 2015-09-11 | 2015-09-11 | Core is pressed from both sides to high flame retardant high strength rock wool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520705968.4U CN205063077U (en) | 2015-09-11 | 2015-09-11 | Core is pressed from both sides to high flame retardant high strength rock wool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205063077U true CN205063077U (en) | 2016-03-02 |
Family
ID=55389652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520705968.4U Active CN205063077U (en) | 2015-09-11 | 2015-09-11 | Core is pressed from both sides to high flame retardant high strength rock wool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205063077U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107813554A (en) * | 2017-10-24 | 2018-03-20 | 安徽艾米伦特建材科技有限公司 | Metal surface composite board and preparation method thereof |
-
2015
- 2015-09-11 CN CN201520705968.4U patent/CN205063077U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107813554A (en) * | 2017-10-24 | 2018-03-20 | 安徽艾米伦特建材科技有限公司 | Metal surface composite board and preparation method thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |