CN202347671U - Ore rock wool composite board for external wall thermal insulation - Google Patents
Ore rock wool composite board for external wall thermal insulation Download PDFInfo
- Publication number
- CN202347671U CN202347671U CN2011204190806U CN201120419080U CN202347671U CN 202347671 U CN202347671 U CN 202347671U CN 2011204190806 U CN2011204190806 U CN 2011204190806U CN 201120419080 U CN201120419080 U CN 201120419080U CN 202347671 U CN202347671 U CN 202347671U
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- Prior art keywords
- rock wool
- thermal insulation
- heat insulation
- ore deposit
- board
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Abstract
The utility model relates to an ore rock wool composite board for external wall thermal insulation, which can effectively solve the problem that the conventional board is low in fire resistance, water absorption rate and usability, not environment-friendly and inconvenient to construct. According to the technical scheme, the board comprises an ore rock wool base board and a mortar layer, wherein the upper and lower surfaces of the ore rock wool base board are provided with grouting holes which are uniformly distributed and communicated; inorganic thermal insulation mortar is filled in the grouting holes and wraps nylon rods; the inorganic thermal insulation mortar layer wraps the ore rock wool base board; and glass fiber grid cloth is arranged in the inorganic thermal insulation mortar layer. The board has a simple structure, is novel and unique, is easy to produce and low in cost, can be effectively used for the fire resistance and thermal insulation of an external wall, and is the innovation of a building material.
Description
Technical field
The utility model relates to building materials, and particularly fireproof performance reaches the A level, and water absorption rate is low, free from environmental pollution, easy construction, is easy to use the ore deposit rock wool-steel plywood with a kind of exterior-wall heat insulation of basic unit's body of wall and outer decorative layer combination.
Background technology
The external wall outer insulation material of main flow use in the market mainly is polystyrene foam plate (eps), polystyrene extruded sheet (xps) or polyurethane, and these three kinds of heat insulating materials are because its heat-insulating property is relatively good, and easy construction is promoted the use of by the whole nation.But their fire-protection rating is the B2 level, is combustible material, has satisfied not building fireproof needs.Therefore, the ore deposit, the rock cotton board that reach the A level with combustibility are done external-wall heat-insulation material, have become to be badly in need of the problem of research.
Some company adopts and directly the ore deposit rock cotton board is fixed on the exterior wall with rivet at present; The mode of external application mortar cover is used then, since structural problem, the first; The stage of piling up reaches the wall construction stage to the ore deposit rock cotton board in the entering job site, and environmental pollution is serious; Its two are ore deposit rock cotton board get into the job site pile up the stage and on the wall construction stage easily suction become wet, become wet after heat-insulating property will descend greatly: it three is that tensile strength is low, is difficult for combining with outer decorative layer, especially can't carry out decoration of exterior wall with ceramic tile.
Summary of the invention
To above-mentioned situation, for overcoming the defective of prior art, the purpose of the utility model just provides a kind of exterior-wall heat insulation and uses the ore deposit rock wool-steel plywood, and it is poor effectively to solve fireproof performance, and water absorption rate is low, contaminated environment, construction inconvenient and use the problem of difference.
The technical scheme that the utility model solves is; Comprise ore deposit rock wool substrate and screed; Inorganic heat insulation mortar is filled with by the injected hole that is uniformly distributed with perforation in rock wool substrate top and bottom, ore deposit in the injected hole, inorganic heat insulation mortar is wrapped in nylon rod; Rock wool substrate outside, ore deposit is surrounded by the inorganic heat insulation mortar layer, in the inorganic heat insulation mortar layer fiberglass gridding cloth is arranged.
The utility model is simple in structure, and is novel unique, is prone to produce, and cost is low, can be effective to the fire prevention and the insulation of exterior wall, is the innovation on the constructional materials.
Description of drawings
Fig. 1 is the structural profile front view of the utility model.
Fig. 2 is the ore deposit rock wool board structure vertical view of the utility model.
The specific embodiment
Elaborate below in conjunction with the specific embodiment of accompanying drawing to the utility model.
By Fig. 1, shown in 2; The utility model comprises ore deposit rock wool substrate and screed; Inorganic heat insulation mortar has been filled with by the injected hole that is uniformly distributed with perforation 4 in rock wool substrate 1 top and bottom, ore deposit in the injected hole, inorganic heat insulation mortar is wrapped in nylon rod 5; Rock wool substrate outside, ore deposit is surrounded by inorganic heat insulation mortar layer 2, and fiberglass gridding cloth 3 is arranged in the inorganic heat insulation mortar layer.
Described inorganic heat insulation mortar layer 2 thickness are 2-10mm; Described ore deposit rock beam substrate is the square of plane.
The utility model is that a kind of fireproof performance reaches the A level, and water absorption rate is low, free from environmental pollution, easy construction, is easy to use the ore deposit rock wool-steel plywood with the exterior-wall heat insulation of basic unit's body of wall and outer decorative layer combination; Be the plate that the ore deposit rock cotton board is cut into the plane, stamp the hole, implant nylon rod according to proper spacing; Poured into inorganic heat insulation mortar, six of ore deposit rock cotton board have been wrapped several millimeters with inorganic heat insulation mortar, strengthened with the alkali-resistant glass fibre grid cloth therebetween; After solidifying, inorganic heat insulation mortar that injected hole between upper and lower two faces injects and nylon rod can play the effect of anchor studs; Thereby the tensile strength of composite plate and compressive strength are improved greatly, and be prone to produce, cost is low; Can be effective to the fire prevention and the insulation of exterior wall, be the innovation on the constructional materials.
Claims (3)
1. an exterior-wall heat insulation is used the ore deposit rock wool-steel plywood; Comprise ore deposit rock wool substrate and screed, it is characterized in that ore deposit rock wool substrate (1) top and bottom are by the injected hole that is uniformly distributed with perforation (4); Filled with inorganic heat insulation mortar in the injected hole; Inorganic heat insulation mortar is wrapped in nylon rod (5), and rock wool substrate outside in ore deposit is surrounded by inorganic heat insulation mortar layer (2), and fiberglass gridding cloth (3) is arranged in the inorganic heat insulation mortar layer.
2. exterior-wall heat insulation according to claim 1 is used the ore deposit rock wool-steel plywood, its characteristic in, described inorganic heat insulation mortar layer (2) thickness is 2-10mm.
3. exterior-wall heat insulation according to claim 1 is used the ore deposit rock wool-steel plywood, its characteristic in, described ore deposit rock beam substrate is the square of plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204190806U CN202347671U (en) | 2011-10-28 | 2011-10-28 | Ore rock wool composite board for external wall thermal insulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204190806U CN202347671U (en) | 2011-10-28 | 2011-10-28 | Ore rock wool composite board for external wall thermal insulation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202347671U true CN202347671U (en) | 2012-07-25 |
Family
ID=46536683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204190806U Expired - Fee Related CN202347671U (en) | 2011-10-28 | 2011-10-28 | Ore rock wool composite board for external wall thermal insulation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202347671U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103643746A (en) * | 2013-12-25 | 2014-03-19 | 孟志 | Fire-proof material for external insulation of external wall |
-
2011
- 2011-10-28 CN CN2011204190806U patent/CN202347671U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103643746A (en) * | 2013-12-25 | 2014-03-19 | 孟志 | Fire-proof material for external insulation of external wall |
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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 |
Granted publication date: 20120725 Termination date: 20141028 |
|
| EXPY | Termination of patent right or utility model |