CN213138116U - Glass magnesium sandwich board - Google Patents
Glass magnesium sandwich board Download PDFInfo
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- CN213138116U CN213138116U CN202021761472.6U CN202021761472U CN213138116U CN 213138116 U CN213138116 U CN 213138116U CN 202021761472 U CN202021761472 U CN 202021761472U CN 213138116 U CN213138116 U CN 213138116U
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Abstract
The application relates to the field of color steel plates, and relates to a glass magnesium sandwich board which comprises two layers of color steel plates and a sandwich layer, wherein the sandwich layer is arranged between the two layers of color steel plates and comprises a glass magnesium board layer, a damping layer, a sound absorption layer and a glue layer. The application has the effects of improving the deformation resistance, the fireproof performance and the sound insulation of the glass-magnesium sandwich board.
Description
Technical Field
The application relates to the field of color steel plates, in particular to a glass magnesium sandwich plate.
Background
The color steel plate is a color coated steel plate and is a steel plate with an organic coating. The color steel plate is divided into a single plate, a color steel composite plate, a floor bearing plate, a color steel tile and the like, and has the characteristics of light weight, heat insulation, high strength, bright color, flexible and quick installation and the like. The color steel plate is widely used for large-scale public buildings, public plants, movable board houses, integrated house walls and roofs.
Most of glass magnesium color steel plates in the current market only have three layers including two layers of color steel plates and one layer of glass magnesium plate, the whole deformation resistance is poor, the fireproof performance is not good enough, and the noise can not be effectively isolated.
SUMMERY OF THE UTILITY MODEL
In order to promote resistance to deformation, fire behavior and the effect that gives sound insulation of glass magnesium battenboard, this application provides a glass magnesium battenboard.
The application provides a glass magnesium sandwich panel adopts following technical scheme:
the utility model provides a glass magnesium battenboard, includes two-layer various steel sheet, sandwich layer, its characterized in that: the sandwich layer is arranged between the two layers of color steel plates and comprises a glass magnesium plate layer, a damping layer, a sound absorption layer and a glue layer.
Through adopting above-mentioned technical scheme, the glass magnesium board is mainly with magnesium oxide, magnesium chloride and water, and through configuration and add modifier and make, the stable performance of glass magnesium board has fire prevention, waterproof, tasteless advantage, and the buffer layer also can increase the intensity of glass magnesium battenboard when having good shock attenuation effect, and the sound absorbing layer has fine sound absorption effect, strengthens the sound-proof capability of glass magnesium battenboard, and the glue layer can increase the bond strength between each structural layer.
Preferably, it is two-layer the through-hole has been seted up on various steel sheet and the sandwich layer, be provided with double threaded screw in the through-hole, double threaded screw's both ends are kept away from the equal screw thread in one side of various steel sheet is equipped with clamping nut, clamping nut with be provided with the gasket between the various steel sheet, two clamping nut screws and is used for pressing from both sides the fixed two-layer various steel sheet of clamp and sandwich layer.
By adopting the technical scheme, the layer structure is reinforced through the double-end screw, the gasket and the locking nut, and the connection strength of the layer structure of the glass magnesium sandwich board is further enhanced.
Preferably, the outer surfaces of the two layers of color steel plates are integrally formed with outward transverse folds, and the inner surfaces of the two layers of color steel plates are integrally formed with inward longitudinal folds.
By adopting the technical scheme, the outer side of the color steel plate is transversely folded, and the inner side of the color steel plate is longitudinally folded, so that the bending resistance of the color steel plate is increased, and the strength of the glass magnesium sandwich plate is further enhanced.
Preferably, the through holes are located at the center of a rectangular area formed between the transverse pleats and the longitudinal pleats, and a plurality of through holes are arranged at equal intervals.
Through adopting above-mentioned technical scheme, equidistant a plurality of through-holes of setting up and the through-hole is located the regional center department of rectangle that forms between horizontal fold and the vertical fold, can not influence the intensity of various steel sheet.
Preferably, the upper surface and the lower surface of the glass magnesium board layer are provided with the damping layers.
Through adopting above-mentioned technical scheme, two-layer buffer layer presss from both sides glass magnesium sheet layer in the centre, can play the guard action to glass magnesium sheet layer.
Preferably, the shock absorption layer is made of a flame-retardant fireproof sponge material.
By adopting the technical scheme, the flame-retardant fireproof sponge has the characteristics of heat preservation, heat insulation, sound absorption, shock absorption, flame retardance, static resistance, good air permeability and the like.
Preferably, sound absorbing layers are arranged on the two shock absorbing layers on the sides, far away from the glass magnesium board layer, of the two shock absorbing layers.
By adopting the technical scheme, the sound absorption layer can absorb sound well, and the sound insulation effect of the glass magnesium sandwich board is further enhanced.
Preferably, the two sound absorption layers are made of mineral wool materials which are soaked in the fireproof liquid.
By adopting the technical scheme, the mineral wool is inorganic fiber heat-preservation, heat-insulation and sound-absorption material, has the characteristics of small density, low heat conductivity coefficient, non-inflammability and good sound absorption effect, and further enhances the fireproof performance after being soaked in the fireproof liquid.
Preferably, the glue layers are filled between the two sound absorption layers and the two color steel plates.
By adopting the technical scheme, the glue layer further enhances the bonding strength between the sound absorbing layer and the color steel plate.
Preferably, two opposite side surfaces of the periphery of the sandwich layer are provided with baffle plates, the baffle plates are U-shaped, and the two layers of color steel plates are bent and clamped at the U-shaped opening of the baffle plates.
By adopting the technical scheme, the glass magnesium sandwich board is integrally more compact at the edge and more convenient to connect among the plurality of glass magnesium sandwich boards by the bending and clamping of the baffle plate and the color steel plate.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the shock absorption layer has a good shock absorption effect and can also increase the strength of the glass magnesium sandwich board, the sound absorption layer has a good sound absorption effect, the sound insulation capability of the glass magnesium sandwich board is enhanced, and the glue layer can increase the bonding strength among all structural layers;
2. the layer structure is reinforced through the double-head screw, the gasket and the locking nut, and the connection strength of the layer structure of the glass magnesium sandwich board is further enhanced;
3. the mineral wool is inorganic fiber heat-insulating and sound-absorbing material, has the characteristics of small density, low heat conductivity coefficient, non-combustibility and good sound-absorbing effect, and further enhances the fireproof performance after being soaked in the fireproof liquid.
Drawings
FIG. 1 is a schematic view of a glass-magnesium sandwich panel according to an embodiment of the present disclosure;
fig. 2 is an enlarged view at a in fig. 1.
Reference numerals: 1. color steel plates; 11. a double-ended screw; 12. a gasket; 13. clamping the nut; 2. a sandwich layer; 21. a glass magnesium board layer; 22. a shock-absorbing layer; 23. a sound absorbing layer; 24. a glue layer; 3. and a baffle plate.
Detailed Description
The present application is described in further detail below with reference to figures 1-2.
The embodiment of the application discloses a glass magnesium sandwich board. Referring to fig. 1 and 2, the glass magnesium sandwich panel includes two-layer various steel sheet 1, sandwich layer 2, two-layer various steel sheet 1 presss from both sides sandwich layer 2 in the centre, the surface integrated into one piece of two-layer various steel sheet 1 has the horizontal fold of outside, the internal surface integrated into one piece of two-layer various steel sheet 1 has the longitudinal fold of inboard, the through-hole has been seted up on two-layer various steel sheet 1 and the sandwich layer 2, the through-hole is located the regional center department of rectangle that forms between horizontal fold and the longitudinal fold, be provided with double threaded screw 11 in the through-hole, double threaded screw 11's both ends screw thread respectively is equipped with clamping nut 13, be provided with gasket 12 between clamping nut 13 and the various steel sheet 1, clamping nut 13 through double threaded screw 11 both ends presss from.
The implementation principle of the glass magnesium sandwich board in the embodiment of the application is as follows: the magnesium oxide board is mainly prepared from magnesium chloride, water and modifier, and has the advantages of stable performance, fire resistance, water resistance and tastelessness, the damping layer 22 has good damping effect and can increase the strength of the magnesium sandwich board, the sound absorption layer 23 has good sound absorption effect, the sound insulation capability of the magnesium sandwich board is enhanced, and the glue layer 24 can increase the bonding strength among all structural layers.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (10)
1. The utility model provides a glass magnesium battenboard, includes two-layer various steel sheet (1), sandwich layer (2), its characterized in that: two-layer be provided with between various steel sheet (1) sandwich layer (2), sandwich layer (2) include glass magnesium board layer (21), buffer layer (22), sound absorbing layer (23), glue layer (24).
2. The glass-magnesium sandwich panel of claim 1, wherein: it is two-layer seted up the through-hole on various steel sheet (1) and sandwich layer (2), be provided with double threaded screw (11) in the through-hole, the both ends of double threaded screw (11) are kept away from the equal screw thread in one side of various steel sheet (1) is equipped with clamping nut (13), clamping nut (13) with be provided with gasket (12), two between various steel sheet (1) clamping nut (13) are screwed and are used for pressing from both sides tight fixed two-layer various steel sheet (1) and sandwich layer (2).
3. The glass-magnesium sandwich panel of claim 2, wherein: the outer surface of the color steel plate (1) is integrally formed to form transverse folds on the outer side, and the inner surface of the color steel plate (1) is integrally formed to form longitudinal folds on the inner side.
4. The glass-magnesium sandwich panel according to claim 3, wherein: the through holes are located in the centers of rectangular areas formed between the transverse folds and the longitudinal folds, and the through holes are arranged at equal intervals.
5. The glass-magnesium sandwich panel of claim 2, wherein: the upper surface and the lower surface of the glass magnesium board layer (21) are provided with the damping layers (22).
6. The glass-magnesium sandwich panel according to claim 3, wherein: the shock absorption layer (22) is made of flame-retardant fireproof sponge materials.
7. The glass-magnesium sandwich panel according to claim 3, wherein: and the sound absorption layers (23) are arranged on one sides, far away from the glass magnesium board layer (21), of the two shock absorption layers (22).
8. The glass-magnesium sandwich panel of claim 5, wherein: the two sound absorption layers (23) are made of mineral wool materials which are soaked in fireproof liquid.
9. The glass-magnesium sandwich panel of claim 6, wherein: the glue layers (24) are filled between the two sound absorption layers (23) and the two color steel plates (1).
10. The glass-magnesium sandwich panel of claim 1, wherein: two opposite side surfaces of the sandwich layer (2) are respectively provided with a baffle (3), the baffles (3) are U-shaped, and the two layers of color steel plates (1) are bent and clamped at U-shaped openings of the baffles (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021761472.6U CN213138116U (en) | 2020-08-20 | 2020-08-20 | Glass magnesium sandwich board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021761472.6U CN213138116U (en) | 2020-08-20 | 2020-08-20 | Glass magnesium sandwich board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213138116U true CN213138116U (en) | 2021-05-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021761472.6U Active CN213138116U (en) | 2020-08-20 | 2020-08-20 | Glass magnesium sandwich board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213138116U (en) |
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2020
- 2020-08-20 CN CN202021761472.6U patent/CN213138116U/en active Active
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