CN203947607U - Composite rock wool fireproofing insulation board - Google Patents
Composite rock wool fireproofing insulation board Download PDFInfo
- Publication number
- CN203947607U CN203947607U CN201420382259.2U CN201420382259U CN203947607U CN 203947607 U CN203947607 U CN 203947607U CN 201420382259 U CN201420382259 U CN 201420382259U CN 203947607 U CN203947607 U CN 203947607U
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- China
- Prior art keywords
- central layer
- rock wool
- insulation board
- bracket
- sides
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- 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 - Lifetime
Links
- 239000011490 mineral wool Substances 0.000 title claims abstract description 45
- 238000009413 insulation Methods 0.000 title claims abstract description 38
- 239000002131 composite material Substances 0.000 title claims abstract description 29
- 238000004079 fireproofing Methods 0.000 title claims abstract description 27
- 239000004570 mortar (masonry) Substances 0.000 claims abstract description 19
- 229920000742 Cotton Polymers 0.000 claims abstract description 16
- 210000004209 hair Anatomy 0.000 claims abstract description 16
- 239000011435 rock Substances 0.000 claims abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 16
- 239000000835 fiber Substances 0.000 claims abstract description 10
- 239000004744 fabric Substances 0.000 claims abstract description 9
- 238000005267 amalgamation Methods 0.000 claims abstract description 5
- 239000004698 Polyethylene Substances 0.000 claims description 6
- 239000006260 foam Substances 0.000 claims description 6
- -1 polyethylene Polymers 0.000 claims description 6
- 229920000573 polyethylene Polymers 0.000 claims description 6
- 239000012530 fluid Substances 0.000 claims description 4
- 239000000565 sealant Substances 0.000 claims description 4
- 238000005304 joining Methods 0.000 claims description 3
- 238000005336 cracking Methods 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 4
- 238000010923 batch production Methods 0.000 abstract description 3
- 239000007787 solid Substances 0.000 abstract description 2
- 238000010276 construction Methods 0.000 description 12
- 230000000694 effects Effects 0.000 description 6
- 238000009434 installation Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000004321 preservation Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 230000009970 fire resistant effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229920005830 Polyurethane Foam Polymers 0.000 description 1
- 206010070834 Sensitisation Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 239000011491 glass wool Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000000703 high-speed centrifugation Methods 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 229920006327 polystyrene foam Polymers 0.000 description 1
- 239000011496 polyurethane foam Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000008313 sensitization Effects 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
Landscapes
- Building Environments (AREA)
Abstract
The utility model discloses a kind of composite rock wool fireproofing insulation board, comprise central layer, wrap central layer external surface boundary mortar layer, be arranged on the grid cloth that is positioned at central layer thickness direction two sides and central layer short transverse end face on boundary mortar layer and smear the flexible water screed that covers grid cloth; Described central layer comprises that amalgamation is arranged in the vertical hair rock cotton sliver of layered laminate, and the fibre orientation of described vertical hair rock cotton sliver is perpendicular to the thickness direction two sides of central layer; The folded setting of termination, both sides staggered layers of the adjacent vertical hair rock cotton sliver of stacked direction in described central layer, described offset ends capitiform concavity cavity.The beneficial effects of the utility model are to have advantages of simple in structure, easy to make, solid and reliable, practical; Not only be beneficial to constructing operation, shorten the man-hour of constructing; And fireproof heat insulating performance is good, intensity is high, planarization is good and attractive in appearance; Meanwhile, the tight performance of plate body inside is good, is difficult for strain cracking, is easy to batch production and produces, long service life.
Description
Technical field
The utility model relates to a kind of fireproof heated board for building field exterior wall, particularly relates to a kind of composite rock wool fireproofing insulation board, belongs to building heat preservation technical field.
Background technology
At present, the structure wall of domestic highrise building generally adopts the polyurethane foam plate materials such as rock wool, glass wool, polystyrene foam plate as heat preservation fireproofing material, existing rock wool belongs to layer structure can not be directly used in exterior-wall heat insulation, need to carry out a series of fitting operation, operative employee's duration; Although inorganic material has fireproof performance, environmental-protecting performance is poor, and construction technology is loaded down with trivial details; Later stage distortion probability is larger; And human body is had to Contact hyper sensitization.
Rock-wool heat insulation plate be by basalt (slag) through blast furnace be melted into aqueous after high speed centrifugation get rid of silk and the distinguished and admirable winding-up of high speed, form after the rock wool fibers that fibre fineness is little, pliability is strong, then the warming plate of producing by glue spraying, the series of processes such as hot-forming.The bearing of trend of rock wool fibers of the prior art parallels with rock-wool heat insulation plate, although this rock-wool heat insulation plate manufacturing process is simple, suitable production in enormous quantities, but when rock-wool heat insulation plate bears the pressure perpendicular with its developed surface or pulling force, rock wool fibers is wherein easy to occur excessive bending, thereby cause whole rock-wool heat insulation plate that depression or bulging occur, affect the normal use of rock-wool heat insulation plate.
Rock wool is a kind of good fire-retardant heat-insulation material, is used for highrise building and is incubated outward.But the shortcoming that rock wool exists has, and water absorption rate is high, after rock wool water suction, heat-insulating property and mechanical strength all can decline to a great extent; And the tensile property of low-density rock wool is very low, generally can not engineering demands.So need to accomplish good waterproof measure for rock-wool heat insulation plate, working procedure increases, complex operation.
Utility model content
Main purpose of the present utility model is, overcomes deficiency of the prior art, and a kind of composite rock wool fireproofing insulation board of new structure is provided, and is specially adapted to directly fireproof heated board installation be carried out in the relevant metope of body of wall position.
That technical problem to be solved in the utility model is to provide is rational in infrastructure, the composite rock wool fireproofing insulation board of easy construction, reliable in quality, and not only thermal insulation fire-resistant, environment-friendly waterproof, intensity are high; And flat appearance, anti-deformation and cracking, construction effect is good, can reduce site operation wet trade operation; Make simultaneously simple, be easy to the construction costs that batch production is produced, reduced architectural exterior insulation, and there is the value in industry.
In order to achieve the above object, the technical scheme that the utility model adopts is:
A composite rock wool fireproofing insulation board, comprise central layer, wrap central layer external surface boundary mortar layer, be arranged on the grid cloth that is positioned at central layer thickness direction two sides and central layer short transverse end face on boundary mortar layer and smear the flexible water screed that covers grid cloth; Described central layer comprises that amalgamation is arranged in the vertical hair rock cotton sliver of layered laminate, and the fibre orientation of described vertical hair rock cotton sliver is perpendicular to the thickness direction two sides of central layer; The folded setting of termination, both sides staggered layers of the adjacent vertical hair rock cotton sliver of stacked direction in described central layer, described offset ends capitiform concavity cavity.
Adopt technique scheme, central layer mainly plays good heat insulation and preservation effect; Boundary mortar layer is tentatively fixed central layer and shapes, and keeps smooth, anti-deformation and cracking; The fastness that enhancing central layer is set of grid cloth, tension resistance to compression; Flexible water screed plays effective waterproof, prevents the infiltration of moisture, makes central layer water suction and affects the heat-insulating property of central layer.
Main, in central layer, the fibre orientation of vertical hair rock cotton sliver is perpendicular to the thickness direction two sides of central layer, and when pressurized tension, vertical hair rock cotton sliver fiber can easily not bend, thereby has strengthened the intensity of whole plate; By changing the overlapped way of vertical hair rock cotton sliver in central layer, staggered to certain position and form very little re-entrant cavity in the termination, both sides of adjacent vertical hair rock cotton sliver, improve the tight performance of central layer side and boundary mortar; Described re-entrant cavity is for the filling of boundary mortar, and increase central layer side contacts with boundary mortar layer, thereby strengthens the fixed performance of boundary mortar.
The utility model is further set to: the bottom surface of described central layer short transverse is provided with bracket, and described bracket support is lived whole central layer bottom surface.
The utility model is further set to: described bracket extends outwardly along central layer thickness direction two sides, extends to flexible water screed, and flushes with flexible water screed.
The composite rock wool fireproofing insulation board of technique scheme, bottom surface in central layer short transverse is provided with bracket, can realize accurate installation location, composite rock wool fireproofing insulation board is directly installed on to the relevant metope of body of wall position, such as application regions such as external wall outer insulation fire barrier, soffit position, body of wall plinth positions, further solve easy construction, can significantly shorten the current demand of working hour.In addition, bracket is suitably extended to its size, keep flushing with flexible water screed, can play better support effect, not only supporting role is comprehensive, and bracket and the increase of the contact surface on it, the sealing of central layer also can improve, and prevents that moisture from infiltrating from the contact surface of bracket and central layer bottom surface.
Certainly, the bracket height in composite rock wool fireproofing insulation board can be according to concrete required making, but unsuitable too high, in order to avoid increase the weight loading of bracket, the heat-insulating property that even causes bracket correspondence that metope is installed is affected.
The utility model is further set to: the degree of depth of described re-entrant cavity is less than the thickness of boundary mortar layer.
The described re-entrant cavity degree of depth can not be excessively dark, be advisable, otherwise the use amount of increase mortar also can affect the planarization that central layer amalgamation is arranged to be less than the thickness of boundary mortar layer.
The utility model is further set to: described bracket is L-type, and the horizontal plane of described L-type bracket supports whole central layer bottom surface; The vertical plane of described L-type bracket arranges down, for joining with the metope of exterior wall.
The utility model is further set to: in the angle cavity of described L-type bracket, be provided with polyethylene foams rod, described polyethylene foams rod is by fluid sealant seal.
For composite rock wool fireproofing insulation board of the present utility model is installed to required position point rapidly, bracket is made as to L-type and realizes convenient installation.Imbody effect more has, when composite rock wool fireproofing insulation board is arranged on to body of wall plinth position, in order to make bracket wherein directly not contact the aproll face on body of wall root ground, and affect application life of bracket, composite rock wool fireproofing insulation board can be raised to certain altitude, the setting by L-type bracket solves the problem of raising; The vertical plane of L-type bracket arranges down, and for joining with metope, and its free end can extend to the aproll face of body of wall root down.
In addition, can also in the angle cavity of L-type, with polyethylene foams rod, fill, then seal with fluid sealant, realize the effect of better protection bracket, extend the application life of composite rock wool fireproofing insulation board.
In sum, composite rock wool fireproofing insulation board of the present utility model, has advantages of simple in structure, easy to make, solid and reliable, practical; Not only be beneficial to constructing operation, shorten the man-hour of constructing; And fireproof heat insulating performance is good, intensity is high, planarization is good and attractive in appearance, can effectively prevent metope to occur the phenomenons such as cracking, water inlet; Meanwhile, the tight performance of plate body inside is good, is difficult for strain cracking, is easy to batch production and produces, long service life.
Foregoing is only the general introduction of technical solutions of the utility model, and for clearer understanding technological means of the present utility model, below in conjunction with accompanying drawing, the utility model will be further described.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model composite rock wool fireproofing insulation board;
Fig. 2 is the construction and installation schematic diagram of the utility model composite rock wool fireproofing insulation board while being arranged on body of wall plinth position;
Fig. 3 is the construction and installation schematic diagram of the utility model composite rock wool fireproofing insulation board while being arranged on soffit position.
The specific embodiment
Below in conjunction with Figure of description, the utility model is further described.
As shown in Figure 1, Figure 2 and Figure 3, a kind of composite rock wool fireproofing insulation board 10, comprise central layer 1, wrap central layer 1 external surface boundary mortar layer 2, be arranged on the grid cloth 3 that is positioned at central layer 1 thickness direction two sides and central layer 1 short transverse end face on boundary mortar layer 2 and smear the flexible water screed 4 that covers grid cloth 3; Described central layer 1 comprises that amalgamation is arranged in the vertical hair rock cotton sliver 11 of layered laminate, and the fibre orientation of described vertical hair rock cotton sliver 11 is perpendicular to the thickness direction two sides of central layer 1; The folded setting of termination, both sides staggered layers of the adjacent vertical hair rock cotton sliver 11 of stacked direction in described central layer 1, described offset ends capitiform concavity cavity 12.
Wherein, the degree of depth of described re-entrant cavity 12 is less than the thickness of boundary mortar layer 2.Bottom surface in described central layer 1 short transverse is provided with bracket 5, and described bracket 5 supports whole central layer 1 bottom surface; Described bracket 5 extends outwardly along central layer 1 thickness direction two sides, extends to 4 layers, flexible water mortar, and flushes with flexible water screed 4; Described bracket 5 is L-type, and the horizontal plane 51 of described L-type bracket 5 supports whole central layer 1 bottom surface; The vertical plane 52 of described L-type bracket 5 arranges down, for the metope 6 with body of wall plinth position or the metope of soffit 60 joins.
As shown in Figure 2, the free end of the vertical plane 52 of described L-type bracket 5, towards downward-extension, extends to the aproll face 7 of body of wall root; For bracket 5 is better protected, in the angle cavity of described L-type bracket 5, with polyethylene foams rod 9, fill, then seal with fluid sealant 91, realize better protection bracket 5 effects, extend the application life of composite rock wool water-proof heat-insulating slab 10.
Fitting operation when composite rock wool fireproofing insulation board is as shown in Figures 2 and 3 arranged on respectively body of wall plinth position and soffit position is, first the metope 6 at body of wall plinth position carried out to base treatment, brushes adhered layer 61; Again composite rock wool water-proof heat-insulating slab 10 is pasted to the metope 6 at upper body of wall plinth position by adhered layer 61; Then with anchoring piece 8, composite rock wool water-proof heat-insulating slab 10 is fixed on metope 6; Carry out again the construction of wiping one's face of float coat 62; After successively paving press alkali-proof glass fiber mesh 63, finally carry out the construction of wiping one's face of finish coat 64.
Compared with prior art, the beneficial effects of the utility model are, simple in structure, easy to make, can directly to the relevant metope of body of wall position, carry out fireproof heat insulating construction, construction period is short, and fire-resistant environmental protection, waterproof thermal-insulated performance are good, and intensity is high, flat appearance, and construction costs is low, and environmental protection is reliable.
The above, it is only preferred embodiment of the present utility model, not the utility model is done to any pro forma restriction, although the utility model discloses as above with preferred embodiment, yet not in order to limit the utility model, any those skilled in the art, do not departing within the scope of technical solutions of the utility model, when can utilizing the technology contents of above-mentioned announcement to make a little change or being modified to the equivalent embodiment of equivalent variations, in every case be the content that does not depart from technical solutions of the utility model, any simple modification of above embodiment being done according to technical spirit of the present utility model, equivalent variations and modification, all still belong in the scope of technical solutions of the utility model.
Claims (6)
1. a composite rock wool fireproofing insulation board, is characterized in that: comprise central layer, wrap central layer external surface boundary mortar layer, be arranged on the grid cloth that is positioned at central layer thickness direction two sides and central layer short transverse end face on boundary mortar layer and smear the flexible water screed that covers grid cloth; Described central layer comprises that amalgamation is arranged in the vertical hair rock cotton sliver of layered laminate, and the fibre orientation of described vertical hair rock cotton sliver is perpendicular to the thickness direction two sides of central layer; The folded setting of termination, both sides staggered layers of the adjacent vertical hair rock cotton sliver of stacked direction in described central layer, described offset ends capitiform concavity cavity.
2. composite rock wool fireproofing insulation board according to claim 1, is characterized in that: the bottom surface of described central layer short transverse is provided with bracket, and described bracket support is lived whole central layer bottom surface.
3. composite rock wool fireproofing insulation board according to claim 2, is characterized in that: described bracket extends outwardly along central layer thickness direction two sides, extends to flexible water screed, and flushes with flexible water screed.
4. composite rock wool fireproofing insulation board according to claim 1 and 2, is characterized in that: the degree of depth of described re-entrant cavity is less than the thickness of boundary mortar layer.
5. according to the composite rock wool fireproofing insulation board described in claim 2 or 3, it is characterized in that: described bracket is L-type, the horizontal plane of described L-type bracket supports whole central layer bottom surface; The vertical plane of described L-type bracket arranges down, for joining with the metope of exterior wall.
6. composite rock wool fireproofing insulation board according to claim 5, is characterized in that: in the angle cavity of described L-type bracket, be provided with polyethylene foams rod, described polyethylene foams rod is by fluid sealant seal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420382259.2U CN203947607U (en) | 2014-07-10 | 2014-07-10 | Composite rock wool fireproofing insulation board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420382259.2U CN203947607U (en) | 2014-07-10 | 2014-07-10 | Composite rock wool fireproofing insulation board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203947607U true CN203947607U (en) | 2014-11-19 |
Family
ID=51889653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420382259.2U Expired - Lifetime CN203947607U (en) | 2014-07-10 | 2014-07-10 | Composite rock wool fireproofing insulation board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203947607U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105735495A (en) * | 2016-03-03 | 2016-07-06 | 北京雅达润邦建筑材料有限公司 | Rock wool material and manufacturing method thereof |
| CN110195476A (en) * | 2019-06-18 | 2019-09-03 | 山东建达润建材科技有限公司 | It is a kind of with the polyurethane rock wool composite insulation board for having muscle expansion web and its production technology |
-
2014
- 2014-07-10 CN CN201420382259.2U patent/CN203947607U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105735495A (en) * | 2016-03-03 | 2016-07-06 | 北京雅达润邦建筑材料有限公司 | Rock wool material and manufacturing method thereof |
| CN110195476A (en) * | 2019-06-18 | 2019-09-03 | 山东建达润建材科技有限公司 | It is a kind of with the polyurethane rock wool composite insulation board for having muscle expansion web and its production technology |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |