CN211448361U - Metal heat preservation door plant - Google Patents
Metal heat preservation door plant Download PDFInfo
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- CN211448361U CN211448361U CN201921673825.4U CN201921673825U CN211448361U CN 211448361 U CN211448361 U CN 211448361U CN 201921673825 U CN201921673825 U CN 201921673825U CN 211448361 U CN211448361 U CN 211448361U
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- heat preservation
- rock wool
- door plant
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Abstract
The utility model relates to a metal heat preservation door plant technical field especially relates to a metal heat preservation door plant, solves the shortcoming that exists among the prior art, including the metal sheet, the quantity of metal sheet sets up to two-layer, and two-layer metal sheet symmetry sets up, one side of metal sheet bonds through the adhesive has calcium silicate board, bonds through the adhesive between the two-layer calcium silicate board has the rock wool board, the rock wool board is the cavity structure, and the door plant intermediate level is the heat preservation rock wool board through fire-retardant processing, and the protective layer of rock wool board is the aluminium foil protective layer for playing thermal-insulated heat preservation dampproofing effect, when doing the door plant and using, has excellent heat preservation thermal-insulated characteristic, has splendid cold-resistant thermal-insulated performance for ordinary door plant, and whole door plant adopts hollow structure, and middle cavity is filled heat preservation rock wool, improves heat preservation syllable-insulated effect, effectively reduces outdoor noise, The strength is high, and the flatness of the door plate is ensured by the framework layer calcium silicate plate.
Description
Technical Field
The utility model relates to a metal insulation door plant technical field especially relates to a metal insulation door plant.
Background
The sound-insulation fireproof door is widely applied to places with sound insulation requirements, such as factory workshops, studios, KTVs, conference rooms, movie theaters and the like.
The metal door plate in the prior art has large weight, low strength, poor heat insulation, heat preservation, fire prevention and other performances, poor impact resistance and easy damage.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a metal heat preservation door plate.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a metal heat preservation door plant, includes the metal sheet, the quantity of metal sheet sets up to two-layer, and two-layer metal sheet symmetry sets up, one side of metal sheet has the calcium silicate board through adhesive bonding, has the rock wool board through adhesive bonding between the two-layer calcium silicate board, the rock wool board is the cavity structure, and the inside packing of rock wool board cavity has the heat preservation rock wool.
Preferably, the bridge-cut-off aluminum frame is arranged around the metal plate.
Preferably, the outside of rock wool board is equipped with the protective layer, the protective layer is made by the aluminium foil.
Preferably, the thickness of the metal plate is 1mm, the thickness of the calcium silicate plate is 6 mm, and the thickness of the rock wool plate is 80 mm.
Preferably, the rock wool board is subjected to flame retardant treatment.
Preferably, the metal plate is made of a class A non-combustible material, and the surface of the metal plate is coated with a metal fluorocarbon paint.
The utility model has the advantages that:
1. the utility model discloses well door plant intermediate level is through fire-retardant processing's heat preservation rock wool board, and the aluminium foil protective layer of rock wool board for playing thermal-insulated heat preservation dampproofing effect when doing the door plant and use, has excellent heat preservation thermal-insulated characteristic, has splendid cold-resistant heat-proof quality for ordinary door plant.
2. The utility model discloses well whole door plant adopts hollow structure, and heat preservation rock wool is filled to middle cavity, improves the heat preservation sound insulation effect, and it is indoor effectively to reduce outdoor noise entering, and light in weight, intensity are high, and the roughness of door plant is guaranteed to framework layer calcium silicate board.
3. The utility model discloses well metal decorative layer bonds framework layer calcium silicate board at the back, improves the anti striking performance of door plant greatly, and the door plant has the performance of resistant striking, and is not fragile.
In conclusion, the double-sided decorative metal heat-insulating door sheet is a novel green building material, is an A-grade non-combustible material, does not burn when meeting fire, does not emit toxic and harmful smoke, and has the characteristics of good fireproof performance and long service life.
Drawings
Fig. 1 is a schematic structural view of a metal thermal insulation door plate provided by the present invention;
fig. 2 is an enlarged view of the position of a mark a of the metal heat preservation door panel provided by the utility model.
In the figure: 1 metal sheet, 2 calcium silicate board, 3 rock wool board, 4 bridge cut-off aluminium frames.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-2, a metal heat preservation door plate, including metal sheet 1, the number of metal sheet 1 sets up two-layerly, two-layerly metal sheet 1 symmetry sets up, one side of metal sheet 1 is through the adhesive bonding have calcium silicate board 2, there is rock wool board 3 through the adhesive bonding between two-layer calcium silicate board 2, rock wool board 3 is the cavity structure, and the inside of rock wool board 3 cavity is filled with heat preservation rock wool, the door plant intermediate level is heat preservation rock wool board 3 through fire-retardant processing, the protective layer of rock wool board 3 is the aluminium foil protective layer that plays thermal-insulated heat preservation dampproofing effect, when using as the door plant, have excellent heat preservation and thermal-insulated characteristic, have splendid cold-resistant heat-proof quality relative to ordinary door plant, whole door plant adopts hollow structure, the cavity in the middle is filled with heat preservation rock wool, improve the heat preservation and sound insulation effect, effectively reduce, the roughness of door plant is guaranteed to framework layer calcium silicate board 2, bonding framework layer calcium silicate board 2 behind the metal decoration layer, improve the crashproof performance of door plant greatly, the door plant has crashproof performance, it is not fragile, install bridge cut-off aluminium frame 4 around the metal sheet 1, rock wool board 3's the outside is equipped with the protective layer, the protective layer is made by the aluminium foil, the thickness of metal sheet 1 is 1mm, calcium silicate board 2's thickness is 6 mm, rock wool board 3's thickness is 80 mm, rock wool board 3 is through fire-retardant processing, metal sheet 1 is made by A level incombustible material, and the surface coating of metal sheet 1 has metal fluorocarbon paint.
In the embodiment, the metal heat preservation door plate is composed of a metal veneer layer, a framework layer and a heat preservation layer, the metal veneer layer is two layers of metal plates 1 which are symmetrically arranged, the framework layer is an internal calcium silicate plate 2, the heat preservation layer is an internal rock wool plate 3, the door plate used as an outer wall door has the characteristics of heat preservation, heat insulation, water resistance, flame retardance, light weight, shock resistance, convenient construction, sound insulation, noise reduction, environmental protection, attractiveness, durability and the like, the metal plate 1 adopts metal fluorocarbon paint on the surface layer, the relief patterns can be matched or pressed according to the decoration effect, the framework layer plays the transition role of supporting, leveling, fire resistance, heat insulation and impact resistance, the middle layer is the heat preservation rock wool plate 3 which is subjected to flame retardant treatment, the protection layer of the rock wool plate 3 is an aluminum foil protection layer which plays the roles of heat preservation, heat preservation and moisture resistance, when the door plate is used, heat preservation aluminum, the thickness can be according to designer's different thickness of thermotechnical calculation preparation, and when the door plant was done greatly, the middle through the constant intensity calculation, the thermal-insulated aluminium alloy of even arrangement satisfies the intensity of whole door plant.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a metal heat preservation door plant, includes metal sheet (1), its characterized in that, the quantity of metal sheet (1) sets up to two-layer, and two-layer metal sheet (1) symmetry sets up, one side of metal sheet (1) is passed through the adhesive and is bonded calcium silicate board (2), has rock wool board (3) through the adhesive bonding between two-layer calcium silicate board (2), rock wool board (3) are the cavity structure, and the inside packing of rock wool board (3) cavity has the heat preservation rock wool.
2. The metal thermal insulation door plate according to claim 1, characterized in that bridge cut-off aluminum frames (4) are installed around the metal plate (1).
3. The metal thermal door plate as claimed in claim 1, wherein the rock wool plate (3) is provided with a protective layer on the outer side, and the protective layer is made of aluminum foil.
4. A metal thermal door panel according to claim 1, characterized in that the thickness of the metal plate (1) is 1mm, the thickness of the calcium silicate plate (2) is 6 mm, and the thickness of the rock wool plate (3) is 80 mm.
5. The metal thermal door plate according to claim 1, wherein the rock wool panel (3) is flame retardant treated.
6. The metal thermal door plate according to claim 1, characterized in that the metal plate (1) is made of a class A non-combustible material, and the surface of the metal plate (1) is coated with a metal fluorocarbon paint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921673825.4U CN211448361U (en) | 2019-10-09 | 2019-10-09 | Metal heat preservation door plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921673825.4U CN211448361U (en) | 2019-10-09 | 2019-10-09 | Metal heat preservation door plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211448361U true CN211448361U (en) | 2020-09-08 |
Family
ID=72298452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921673825.4U Active CN211448361U (en) | 2019-10-09 | 2019-10-09 | Metal heat preservation door plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211448361U (en) |
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2019
- 2019-10-09 CN CN201921673825.4U patent/CN211448361U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 213000 Huichang Road, Xinbei District, Changzhou, Jiangsu Province, No. 8 Patentee after: Aofei Jiutong Intelligent Technology (Changzhou) Co., Ltd Address before: 213000 Huichang Road, Xinbei District, Changzhou, Jiangsu Province, No. 8 Patentee before: JIANGSU AOFEI JIUTONG DOOR INDUSTRY TECHNOLOGY Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |