CN207469479U - A kind of building exterior wall heat preserving fire proof construction - Google Patents
A kind of building exterior wall heat preserving fire proof construction Download PDFInfo
- Publication number
- CN207469479U CN207469479U CN201721121205.0U CN201721121205U CN207469479U CN 207469479 U CN207469479 U CN 207469479U CN 201721121205 U CN201721121205 U CN 201721121205U CN 207469479 U CN207469479 U CN 207469479U
- Authority
- CN
- China
- Prior art keywords
- layer
- fire
- finish coat
- insulated fire
- exterior wall
- 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
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/24—Structural elements or technologies for improving thermal insulation
- Y02A30/244—Structural elements or technologies for improving thermal insulation using natural or recycled building materials, e.g. straw, wool, clay or used tires
Abstract
A kind of building exterior wall heat preserving fire proof construction of the utility model, including anti-cracking protective layer, insulated fire layer and finish coat, the insulated fire layer is set between anti-cracking protective layer and finish coat, the finish coat is set on the outside of insulated fire layer, the anti-cracking protective layer is set on the inside of insulated fire layer, the finish coat is by coating ornamental surface, flexible waterproof putty and alkali resistant glass fibre open weave cloth are formed, the coating ornamental surface is set on the outside of finish coat, the flexible waterproof putty is set on rear side of coating ornamental surface, the alkali resistant glass fibre open weave cloth is connected to by polymer decorative mortar on rear side of flexible waterproof putty, the insulated fire layer is by rock cotton board insulating layer, phenolic foam board and flame-retardant hot-melt adhesive are formed, the phenolic foam board is connected to by flame-retardant hot-melt adhesive on rear side of rock cotton board insulating layer, the rock cotton board insulating layer is set on the outside of insulated fire layer.The building exterior wall heat preserving fire proof construction has the characteristics of high temperature resistant, fire-retardant by the flame-retardant hot-melt adhesive added, and further improves fire line.
Description
Technical field
The utility model is related to building materials technology field, specially a kind of building exterior wall heat preserving fire proof construction.
Background technology
External wall external thermal insulation fire proof construction, mainly using the hydrophobic type rock cotton board produced through pendulum method as heat insulation layer material
Material connect fixation with base course wall using viscous, nail combined process, and be combined by finishing mucilage and enhancing with glass screen cloth
The A grade fire-retardant type building energy conservation heat insulation structures that float coat and decoration mortar finish coat or coating are formed.
Some exterior insulation fire proof constructions in the market now, due to simple in structure, fire prevention coefficient is low, and fire is occurring
It is easily broken off coming off during calamity, safety coefficient bottom.
Utility model content
The purpose of this utility model is to provide a kind of building exterior wall heat preserving fire proof constructions, have anti-fracture and come off excellent
Point, solves the problems, such as proposed in background technology.
By solve the problems, such as it is above-mentioned proposed, the utility model provides following technical solution：A kind of building exterior wall heat preserving is prevented
Fiery structure, including anti-cracking protective layer, insulated fire layer and finish coat, the insulated fire layer is set on anti-cracking protective layer and finish coat
Between, the finish coat is set on the outside of insulated fire layer, and the anti-cracking protective layer is set on the inside of insulated fire layer, the finish coat
It is made of coating ornamental surface, flexible waterproof putty and alkali resistant glass fibre open weave cloth, the coating ornamental surface is set on the outside of finish coat, described soft
Property water proof putty be set on rear side of coating ornamental surface, the alkali resistant glass fibre open weave cloth is connected to flexible waterproof by polymer decorative mortar
On rear side of putty, the insulated fire layer is made of rock cotton board insulating layer, phenolic foam board and flame-retardant hot-melt adhesive, the phenol formaldehyde foam
Plate is connected to by flame-retardant hot-melt adhesive on rear side of rock cotton board insulating layer, and the rock cotton board insulating layer is set on the outside of insulated fire layer.
As a kind of preferred embodiment of the utility model, the anti-cracking protective layer is by stone material layer, plastic expansion anchoring bolt
It is formed with cracking resistance rubber cement, the stone material layer is set on the outside of anti-cracking protective layer, and what the plastic expansion anchoring bolt was evenly distributed is set on stone
Material layer both ends, the cracking resistance rubber cement are set on rear side of stone material layer.
As a kind of preferred embodiment of the utility model, the rock cotton board insulating layer is by expanded polystyrene foams
Plate, hydrophobic glass silk floss and supercharging adhesive mortar screed-coat are formed, and the supercharging adhesive mortar screed-coat is kept the temperature set on rock cotton board
Layer outside, the hydrophobic glass silk floss are set on the downside of supercharging adhesive mortar screed-coat, and the expanded polystyrene foams plate is set on
On the downside of hydrophobic glass silk floss.
Compared with prior art, the beneficial effects of the utility model are as follows：
1. the utility model building exterior wall heat preserving fire proof construction fire protecting performance avoids fire completely up to A2 grades；It applies
Work is easy, system maturation, and density is small, light-weight, and the density of the building exterior wall heat preserving fire proof construction is 35-50 ㎏/m3, can subtract and build
The dead weight of object is built, reduces the load of building, reduces structural cost, and is easy construction, quick, work efficiency can be improved.
2. the utility model is B1 grades by using the fire-protection rating that the product is made in expanded polystyrene foams plate, and
Uniformly filling fire resistant fluid in a manner that expanded polystyrene foams plate is squeezed by negative pressure sucking or positive pressure excessively makes by original
The B1 grades come increase to A2 grades.Its fire protecting performance is further improved.
3. the utility model is combined by using stone material layer with cracking resistance rubber cement, sending out the building exterior wall heat preserving fire proof construction
It is broken off during calamity of lighting a fire, improves safety coefficient.
Description of the drawings
Fig. 1 is a kind of building exterior wall heat preserving fire proof construction overall structure diagram of the utility model；
Fig. 2 is cracking resistance protective layer structure schematic diagram in a kind of building exterior wall heat preserving fire proof construction of the utility model；
Fig. 3 is insulated fire layer structure diagram in a kind of building exterior wall heat preserving fire proof construction of the utility model；
Fig. 4 is finish coat structure diagram in a kind of building exterior wall heat preserving fire proof construction of the utility model；
Fig. 5 is rock cotton board heat insulation layer structure schematic diagram in a kind of building exterior wall heat preserving fire proof construction of the utility model.
In figure:1- anti-cracking protective layers, 2- insulated fire layers, 3- finish coats, 11- stone material layers, 12- plastic expansion anchoring bolts, 13-
Cracking resistance rubber cement, 21- rock cotton board insulating layers, 22- phenolic foam boards, 23- flame-retardant hot-melt adhesives, 31- coating ornamental surfaces, 32- flexible waterproofs
Putty, 33- alkali resistant glass fibre open weave cloths, 211- expanded polystyrene foams plates, 212- hydrophobic glass silk floss, 213- supercharging bonding sand
Starch screed-coat.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
- 5 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of building exterior wall heat preserving fire proof construction, including
Anti-cracking protective layer 1, insulated fire layer 2 and finish coat 3, the insulated fire layer 2 are set between anti-cracking protective layer 1 and finish coat 3,
The finish coat 3 is set on 2 outside of insulated fire layer, and the anti-cracking protective layer 1 is set on 2 inside of insulated fire layer, the finish coat 3
It is made of coating ornamental surface 31, flexible waterproof putty 32 and alkali resistant glass fibre open weave cloth 33, the coating ornamental surface 31 is set on outside finish coat 3
Side, the flexible waterproof putty 32 are set on the rear side of coating ornamental surface 31, and the alkali resistant glass fibre open weave cloth 33 is plastered sand by polymer
Slurry 34 is connected to 32 rear side of flexible waterproof putty, and the insulated fire layer 2 is by rock cotton board insulating layer 21, phenolic foam board 22 and resistance
Combustion hot melt adhesive 23 is formed, and the phenolic foam board 22 is connected to 21 rear side of rock cotton board insulating layer by flame-retardant hot-melt adhesive 23, described
Rock cotton board insulating layer 21 is set on 2 outside of insulated fire layer.
As a kind of preferred embodiment of the utility model, the anti-cracking protective layer 1 is by stone material layer 11, plastic expansion anchor
Bolt 12 and cracking resistance rubber cement 13 are formed, and the stone material layer 11 is set on 1 outside of anti-cracking protective layer, and the plastic expansion anchoring bolt 12 is distributed
Even is set on 11 both ends of stone material layer, and the cracking resistance rubber cement 13 is set on 11 rear side of stone material layer, by using stone material layer 11 and cracking resistance glue
Slurry 13 combines, and the building exterior wall heat preserving fire proof construction is made to be broken off when fire occurs, improves safety coefficient.
As a kind of preferred embodiment of the utility model, the rock cotton board insulating layer 21 is by expanded polystyrene foams
Plate 211, hydrophobic glass silk floss 212 and supercharging adhesive mortar screed-coat 213 are formed, and the supercharging adhesive mortar screed-coat 213 is set
In 21 outside of rock cotton board insulating layer, the hydrophobic glass silk floss 212 is set on 213 downside of supercharging adhesive mortar screed-coat, described swollen
Swollen polystyrene foam plate 211 is set on 212 downside of hydrophobic glass silk floss.
Operation principle uses process：The utility model building exterior wall heat preserving fire proof construction fire protecting performance up to A2 grades,
Fire is avoided completely；Easy construction, system maturation, density is small, light-weight, can subtract the dead weight of building, reduces building
Load, reduce structural cost, and easy construction, quick, work efficiency can be improved, by using expanded polystyrene foams plate 211
The fire-protection rating that the product is made is B1 grades, and uses expanded polystyrene foams plate 211 by crossing negative pressure sucking or positive pressure
The mode being squeezed into, which uniformly fills fire resistant fluid, to be made to increase to A2 grades by original B1 grades.Its fire protecting performance is further carried
Height is combined by using stone material layer 11 with cracking resistance rubber cement 13, and the building exterior wall heat preserving fire proof construction is made to be broken when fire occurs
It comes off, improves safety coefficient.
Finally it should be noted that：The above descriptions are merely preferred embodiments of the present invention, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical solution recorded in foregoing embodiments or to which part technical characteristic
Carry out equivalent replacement.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (3)
1. a kind of building exterior wall heat preserving fire proof construction, including anti-cracking protective layer (1), insulated fire layer (2) and finish coat (3),
It is characterized in that：Between anti-cracking protective layer (1) and finish coat (3), the finish coat (3) is set on the insulated fire layer (2)
On the outside of insulated fire layer (2), the anti-cracking protective layer (1) is on the inside of insulated fire layer (2), and the finish coat (3) is by coating
Facing (31), flexible waterproof putty (32) and alkali resistant glass fibre open weave cloth (33) are formed, and the coating ornamental surface (31) is set on finish coat
(3) outside, on rear side of coating ornamental surface (31), the alkali resistant glass fibre open weave cloth (33) passes through poly- the flexible waterproof putty (32)
It closes object decorative mortar (34) to be connected on rear side of flexible waterproof putty (32), the insulated fire layer (2) is by rock cotton board insulating layer
(21), phenolic foam board (22) and flame-retardant hot-melt adhesive (23) are formed, and the phenolic foam board (22) passes through flame-retardant hot-melt adhesive (23)
It is connected on rear side of rock cotton board insulating layer (21), the rock cotton board insulating layer (21) is on the outside of insulated fire layer (2).
2. a kind of building exterior wall heat preserving fire proof construction according to claim 1, it is characterised in that：The anti-cracking protective layer
(1) it is made of stone material layer (11), plastic expansion anchoring bolt (12) and cracking resistance rubber cement (13), the stone material layer (11) is protected set on cracking resistance
On the outside of layer (1), what the plastic expansion anchoring bolt (12) was evenly distributed is set on stone material layer (11) both ends, and the cracking resistance rubber cement (13) sets
On rear side of stone material layer (11).
3. a kind of building exterior wall heat preserving fire proof construction according to claim 1, it is characterised in that：The rock cotton board insulating layer
(21) it is made of expanded polystyrene foams plate (211), hydrophobic glass silk floss (212) and supercharging adhesive mortar screed-coat (213),
On the outside of rock cotton board insulating layer (21), the hydrophobic glass silk floss (212) is set on the supercharging adhesive mortar screed-coat (213)
It is pressurized on the downside of adhesive mortar screed-coat (213), the expanded polystyrene foams plate (211) is set on hydrophobic glass silk floss (212)
Downside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721121205.0U CN207469479U (en) | 2017-09-04 | 2017-09-04 | A kind of building exterior wall heat preserving fire proof construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721121205.0U CN207469479U (en) | 2017-09-04 | 2017-09-04 | A kind of building exterior wall heat preserving fire proof construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207469479U true CN207469479U (en) | 2018-06-08 |
Family
ID=62268509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721121205.0U Expired - Fee Related CN207469479U (en) | 2017-09-04 | 2017-09-04 | A kind of building exterior wall heat preserving fire proof construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207469479U (en) |
-
2017
- 2017-09-04 CN CN201721121205.0U patent/CN207469479U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207727791U (en) | A kind of novel inorganic composite insulation boards | |
| CN102826824B (en) | Sound-proof, heat-insulated and flame-retardant lightweight aggregate magnesite coagulating composite material and composite plate thereof | |
| CN203238790U (en) | Composite external thermal insulation wall | |
| CN102501295A (en) | Preparation method of building thermal insulation material and building thermal insulation material | |
| CN207130911U (en) | A kind of wall for building of inside and outside double-layer heat insulation | |
| CN204475562U (en) | A kind of fireproof heated board | |
| CN206396922U (en) | Building insulating layer and heat-insulation system | |
| CN207469479U (en) | A kind of building exterior wall heat preserving fire proof construction | |
| CN102505819B (en) | High-performance waterproof fireproof external thermal insulating decorative board and manufacturing process | |
| CN204899013U (en) | Prefabricated side wall body of resistance to deformation | |
| CN109025132B (en) | Installation type external wall insulation and decoration integrated fireproof flame-retardant carrier layer composite board | |
| CN201276809Y (en) | Composite thermal insulation board | |
| CN216804698U (en) | Heat preservation and decoration integrated plate | |
| CN213654069U (en) | Building heat-insulating decorative board for refrigeration | |
| CN205822652U (en) | External wall efficient energy-saving heat-preservation decorative integrated plate | |
| CN207392503U (en) | A kind of construction wall heat-insulation system | |
| CN208441386U (en) | A kind of external wall thermal insulating decoration integrated fire protection flame retarding carrier layer composite plate of installing type | |
| CN207863359U (en) | A kind of vacuum thermal insulation decorative panel | |
| CN208088537U (en) | A kind of exterior wall insulated structure | |
| CN207567982U (en) | A kind of external wall composite fire-proof heat-insulation system | |
| CN110700426A (en) | Real mineral varnish heated board | |
| CN206873655U (en) | A kind of EPS fireproof heated boards | |
| CN209243981U (en) | A kind of compound patch block heat-insulation system of slurry | |
| CN204163229U (en) | A kind of polyphenyl plate composite mortar external thermal insulation system | |
| CN209397752U (en) | Reinforcing fiber insulation board |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180608 Termination date: 20190904 |