CN212772917U - Metal rock wool board external thermal insulation system - Google Patents
Metal rock wool board external thermal insulation system Download PDFInfo
- Publication number
- CN212772917U CN212772917U CN202021466966.1U CN202021466966U CN212772917U CN 212772917 U CN212772917 U CN 212772917U CN 202021466966 U CN202021466966 U CN 202021466966U CN 212772917 U CN212772917 U CN 212772917U
- Authority
- CN
- China
- Prior art keywords
- rock wool
- metal mesh
- board
- wall body
- thermal insulation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000011490 mineral wool Substances 0.000 title claims abstract description 58
- 239000002184 metal Substances 0.000 title claims abstract description 35
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 35
- 238000009413 insulation Methods 0.000 title claims abstract description 31
- 239000002131 composite material Substances 0.000 claims abstract description 25
- 239000002002 slurry Substances 0.000 claims abstract description 7
- 239000003365 glass fiber Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 239000004570 mortar (masonry) Substances 0.000 claims description 4
- 238000004321 preservation Methods 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 239000007788 liquid Substances 0.000 claims 1
- 239000012774 insulation material Substances 0.000 abstract description 11
- 238000000034 method Methods 0.000 description 8
- 238000009422 external insulation Methods 0.000 description 2
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000011162 core material Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 238000005246 galvanizing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011414 polymer cement Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
Images
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- Building Environments (AREA)
Abstract
The utility model relates to a metal rock wool board outer wall external thermal insulation system, including wall body, rock wool composite sheet, metal mesh piece and finish coat, rock wool composite sheet, metal mesh piece pass through the crab-bolt to be fixed on the wall body, the metal mesh piece is concave-convex type, and the disc end of crab-bolt is fixed in the concave position of metal mesh piece; the rock wool composite board is provided with rock wool strips and heat insulation materials adhered to the rock wool strips, a plurality of W-shaped support rods are arranged inside the rock wool strips so as to form gaps inside the rock wool strips, and heat insulation slurry is coated between the facing layer and the rock wool composite board so as to form a heat insulation board; be equipped with rock wool strip and insulation material through the rock wool composite sheet, increased thermal insulation performance, install the metal mesh in one side of rock wool composite sheet simultaneously, metal mesh and piece and rock wool composite sheet have increased the stability of outer insulation system of outer wall through the crab-bolt be fixed in the wall body on.
Description
Technical Field
The utility model relates to a building material technical field, concretely relates to metal rock wool board external thermal insulation system.
Background
The external wall external insulation is an insulation method of placing an insulation layer outside a main wall material, and is an insulation method which is most widely applied at present and is also an insulation method vigorously advocated by the state at present because point influence can be reduced and the main wall material is protected from temperature deformation stress; however, the existing external wall is a heat insulation system, and an organic foaming heat insulation material is used as a heat insulation material of the whole system, and the heat insulation material has poor flame retardant property, so that fire hazard is brought to high-rise buildings; in addition, the thermal insulation material can cause cracks on the external thermal insulation wall surface, so that rainwater can invade, and the thermal insulation performance is lost.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a for solving the problem among the prior art and proposing, its aim at provides a metal rock wool board outer wall external insulation system, has solved the poor problem of fire behaviour, has realized keeping warm indoor.
The metal rock wool board external thermal insulation system comprises a wall body, a rock wool composite board, a metal mesh and a finish coat, wherein the rock wool composite board and the metal mesh are fixed on the wall body through anchor bolts, the metal mesh is concave-convex, and the disc ends of the anchor bolts are fixed in concave positions of the metal mesh; the rock wool composite board is provided with rock wool strips and heat insulation materials adhered to the rock wool strips, a plurality of W-shaped supporting rods are arranged inside the rock wool strips, so that gaps are formed inside the rock wool strips, and heat insulation slurry is coated between the finish coat and the rock wool composite board and is used for forming heat insulation boards.
Preferably, the one end that the crab-bolt just is located the wall body is equipped with the barb of being fixed in the wall body.
Preferably, a mortar leveling layer is arranged between the wall body and the rock wool composite board.
Preferably, the glass fiber net is pressed between the decorative layer and the heat preservation slurry.
Preferably, the diameter of the disc end of the anchor is not less than 50 mm.
The utility model discloses a metal rock wool board external thermal insulation system is equipped with rock wool strip and insulation material on through the rock wool composite sheet, has increased thermal insulation performance, installs the metal mesh in one side of rock wool composite sheet simultaneously, and metal mesh and piece and rock wool composite sheet have increased the stability of external thermal insulation system on being fixed in the wall body through the crab-bolt.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Description of the reference numerals
1-a wall body; 2-rock wool composite board, 21-rock wool strip, 22-heat preservation material; 3-a metal mesh sheet; 4-a finishing layer; 5, anchor bolts; 6-mortar leveling layer.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model discloses an embodiment, refer to fig. 1, a metal rock wool board outer wall external thermal insulation system, including wall body 1, rock wool composite sheet 2, metal mesh piece 3 and finish coat 4, rock wool composite sheet 2, metal mesh piece 3 are fixed on the wall body through crab-bolt 5, metal mesh piece 3 is the concave-convex type, and the disc end of crab-bolt 5 is fixed in the concave position of metal mesh piece, the diameter of the disc end of crab-bolt 5 is not less than 50 mm; the rock wool composite board 2 is provided with a rock wool strip 21 and a heat insulation material 22 adhered to the rock wool strip 21, a plurality of W-shaped support rods are arranged inside the rock wool strip 21 so that gaps are formed inside the rock wool strip, the rock wool strip 21 and the heat insulation material 22 serve as core materials, heat insulation slurry is compounded on one surface of the rock wool strip 21 and one surface of the heat insulation material 22, and the heat insulation slurry is made of glass fiber net polymer cement or flexible cement-based sheets and is used for forming heat insulation boards.
One end of the anchor bolt 5 positioned in the wall body is provided with an agnail fixed in the wall body; a mortar leveling layer 6 is arranged between the wall body 1 and the rock wool composite board 2; and a glass fiber net is pressed between the decorative layer 4 and the heat-insulating slurry.
The metal mesh 3 is formed by profiling and electric welding through automatic mechanical equipment, then is immersed into molten zinc, and is processed through a hot galvanizing process to form the concave-convex metal mesh 3.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The external heat insulation system for the metal rock wool board external wall is characterized by comprising a wall body (1), a rock wool composite board (2), a metal mesh (3) and a finishing coat (4), wherein the rock wool composite board (2) and the metal mesh (3) are fixed on the wall body (1) through anchor bolts (5), the metal mesh (3) is concave-convex, and disc ends of the anchor bolts (5) are fixed in concave positions of the metal mesh (3); rock wool composite sheet (2) are equipped with rock wool strip (21) and heat preservation material (22) of pasting with rock wool strip (21), the inside of rock wool strip (21) is equipped with a plurality of "W" shape bracing pieces to the inside formation space of making rock wool strip (21), scribble heat preservation thick liquids between finish coat (4) and rock wool composite sheet (2) for form insulation board.
2. The external thermal insulation system of the metal rock wool board outer wall as claimed in claim 1, wherein the anchor bolt (5) is provided with a barb fixed in the wall body (1) at one end located in the wall body (1).
3. The external thermal insulation system for the metal rock wool board external wall as recited in claim 1, wherein a mortar leveling layer (6) is arranged between the wall body (1) and the rock wool composite board (2).
4. The external thermal insulation system of the metal rock wool board for the external wall as claimed in claim 1, wherein a glass fiber net is pressed between the facing layer (4) and the thermal insulation slurry.
5. The system as claimed in claim 1, wherein the diameter of the disc end of the anchor bolt (5) is not less than 50 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021466966.1U CN212772917U (en) | 2020-07-23 | 2020-07-23 | Metal rock wool board external thermal insulation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021466966.1U CN212772917U (en) | 2020-07-23 | 2020-07-23 | Metal rock wool board external thermal insulation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212772917U true CN212772917U (en) | 2021-03-23 |
Family
ID=75027389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021466966.1U Expired - Fee Related CN212772917U (en) | 2020-07-23 | 2020-07-23 | Metal rock wool board external thermal insulation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212772917U (en) |
-
2020
- 2020-07-23 CN CN202021466966.1U patent/CN212772917U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210323 |