CN108425437A - External thermal insulation system and its prefabricated double-compound thermal insulating fire prevention template integrated board - Google Patents
External thermal insulation system and its prefabricated double-compound thermal insulating fire prevention template integrated board Download PDFInfo
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- CN108425437A CN108425437A CN201810462254.3A CN201810462254A CN108425437A CN 108425437 A CN108425437 A CN 108425437A CN 201810462254 A CN201810462254 A CN 201810462254A CN 108425437 A CN108425437 A CN 108425437A
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- 238000009413 insulation Methods 0.000 title claims abstract description 64
- 230000002265 prevention Effects 0.000 title claims description 30
- 239000011490 mineral wool Substances 0.000 claims abstract description 38
- 239000000463 material Substances 0.000 claims abstract description 36
- 230000003014 reinforcing effect Effects 0.000 claims description 58
- 238000004873 anchoring Methods 0.000 claims description 51
- 229920005830 Polyurethane Foam Polymers 0.000 claims description 39
- 239000011496 polyurethane foam Substances 0.000 claims description 39
- 239000004814 polyurethane Substances 0.000 claims description 22
- 229920002635 polyurethane Polymers 0.000 claims description 20
- 239000011521 glass Substances 0.000 claims description 16
- 239000006260 foam Substances 0.000 claims description 14
- 239000004795 extruded polystyrene foam Substances 0.000 claims description 13
- 238000004321 preservation Methods 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 10
- 229920000965 Duroplast Polymers 0.000 claims description 9
- 239000004567 concrete Substances 0.000 claims description 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 7
- 230000000694 effects Effects 0.000 claims description 7
- 229910002804 graphite Inorganic materials 0.000 claims description 7
- 239000010439 graphite Substances 0.000 claims description 7
- 210000004209 hair Anatomy 0.000 claims description 6
- 230000008569 process Effects 0.000 claims description 6
- 229910052918 calcium silicate Inorganic materials 0.000 claims description 5
- 239000000378 calcium silicate Substances 0.000 claims description 5
- OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 claims description 5
- 239000004568 cement Substances 0.000 claims description 5
- 239000000919 ceramic Substances 0.000 claims description 5
- 239000004575 stone Substances 0.000 claims description 5
- 239000000853 adhesive Substances 0.000 claims description 4
- 230000001070 adhesive effect Effects 0.000 claims description 4
- 239000004570 mortar (masonry) Substances 0.000 claims description 4
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 3
- 238000010097 foam moulding Methods 0.000 claims description 3
- 238000005187 foaming Methods 0.000 claims description 3
- 239000003292 glue Substances 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 229910021529 ammonia Inorganic materials 0.000 claims description 2
- 150000002148 esters Chemical class 0.000 claims 1
- 239000002689 soil Substances 0.000 claims 1
- 239000002131 composite material Substances 0.000 abstract description 23
- 239000012774 insulation material Substances 0.000 abstract description 13
- 238000010276 construction Methods 0.000 abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 5
- 239000011120 plywood Substances 0.000 abstract description 2
- 235000012431 wafers Nutrition 0.000 description 30
- 229920000742 Cotton Polymers 0.000 description 10
- 239000011435 rock Substances 0.000 description 10
- 150000001875 compounds Chemical class 0.000 description 9
- 238000005516 engineering process Methods 0.000 description 6
- 239000004793 Polystyrene Substances 0.000 description 4
- 229920002223 polystyrene Polymers 0.000 description 4
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- 238000004134 energy conservation Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000002791 soaking Methods 0.000 description 2
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- 230000004992 fission Effects 0.000 description 1
- 238000009415 formwork Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
- E04B1/78—Heat insulating elements
- E04B1/80—Heat insulating elements slab-shaped
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
- E04B1/762—Exterior insulation of exterior walls
- E04B1/7629—Details of the mechanical connection of the insulation to the wall
- E04B1/7633—Dowels with enlarged insulation retaining head
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/92—Protection against other undesired influences or dangers
- E04B1/94—Protection against other undesired influences or dangers against fire
- E04B1/941—Building elements specially adapted therefor
- E04B1/942—Building elements specially adapted therefor slab-shaped
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/84—Walls made by casting, pouring, or tamping in situ
- E04B2/86—Walls made by casting, pouring, or tamping in situ made in permanent forms
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/84—Walls made by casting, pouring, or tamping in situ
- E04B2/86—Walls made by casting, pouring, or tamping in situ made in permanent forms
- E04B2/8611—Walls made by casting, pouring, or tamping in situ made in permanent forms with spacers being embedded in at least one form leaf
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Acoustics & Sound (AREA)
- Building Environments (AREA)
Abstract
Prevent fires template integrated board this application provides a kind of prefabricated double-compound thermal insulating, including set gradually from inside to outside insulating layer, using insulated fire layer, template made of rock wool；In the application, by light weight, heat-insulating property and the excellent insulating layer of water resistance are placed on inside, it is main to play heat insulation function, insulated fire layer made of the use rock wool of A grades of fire protection requirements will be reached simultaneously and be placed on outside, it is main to play fire-proof function and have both fraction heat insulation function, form the outer fireproof plywood sheet structure of inside holding, so that the Prefabricated composite thermal insulating board can have good heat-insulating property and A grades of fire protecting performances simultaneously, and the wherein adduction of insulated fire layer and the thickness of template has been equal to 50mm, reach when the combustibility of thermal insulation material is B1, the wall of thermal insulation material both sides should use incombustible material at B2 grades and thickness is no less than the fire safety rules requirement of 50mm, and it is simple in structure, cost is relatively low, convenient and quick construction.
Description
Technical field
The present invention relates to heat preservation construction material technical fields, compound more particularly, to a kind of external thermal insulation system and its prefabricated pair
Insulated fire template integrated board.
Background technology
Currently, the power conservation requirement of China's External Thermal Insulation Composite Systems is energy saving 75% or more, External Thermal Insulation Composite Systems
Fire protection requirement be to reach A grades of fire protection requirements.
Building energy conservation is the needs for realizing sustainable development, and building fire protection is the needs of social safety, and the two must be taken into account,
It is indispensable.
The implementation of Building Energy Conservation Policy and building fire protection specification has pushed the fast development of wall heat insulation material, country right
The fire protection requirement of outer wall heat preservation system is increasingly stringent, and the energy saving igniter requirement of construction industry is also higher and higher, while people couple
The requirement of external wall artistic effect is also higher and higher.On the one hand, EPS thermal insulation boards, XPS thermal insulation boards and PUR thermal insulation boards etc. have
Machine thermal insulation material has the characteristics that light weight, heat-insulating property and water resistance are excellent, but is difficult to reach ideal fire line
Energy；On the other hand, rock cotton insulation material then has excellent fire protecting performance, but its heat-insulating property is general, and water resistance is far not
Such as EPS thermal insulation boards and XPS thermal insulation boards；In addition exterior trim surface construction is carried out after conventional outer wall external thermal insulation thin limed construction again, work of constructing
Skill is complicated, and the construction period is long, and but finish coat is easy to crack, falls off, and quality is difficult to control.
Current Building ' designs the 6.7.3 regulations in fire safety rules (GN50016-2014)：" when the combustibility of thermal insulation material
When being B1, B2 grades, the wall of thermal insulation material both sides should use incombustible material and thickness is no less than 50mm ", and therefore, research and development are suitable
Current research should be had become in the building thermal insulation material of the requirement of Current Building ' energy saving igniter, fire safety rules and aesthetic
Hot spot.
It is well known that the material used in wall thermal insulating or product are mainly thermal insulation board at present.With scientific and technological progress, thermal insulation board
Significant development and progress is achieved, current thermal insulation board there are various materials, there are various types.Further with science and technology into
Step, develops the insulation and decoration integrated plate for integrating heat insulation function and decoration functions, including insulating layer and decorative layer, once
Wall thermal insulating and wall body decoration two procedures are completed in installation, time saving and energy saving, save cost, etc..Further with science and technology into
Step, and the compound heat preservation die plate integrated board for integrating heat insulation function and formwork for placing function is developed, the complex heat-preservation mould
Plate integrated board integrally has higher intensity and bend resistance ability, potentially acts as to pour and be completed together with exterior sheathing and inner template
Wall casting concrete only need to split out inner template after concrete formation, and exterior sheathing is integrally formed with wall, is left permanently in outside wall
On surface, the bonding strength between compound heat preservation die plate integrated board and wall, first use are greatly strengthened, wall pours, wall
Body heat preservation two procedures are once completed, and are substantially reduced the construction time, are reduced production cost.
Invention content
The embodiment of the present invention is designed to provide a kind of prefabricated double-compound thermal insulating fire prevention template integrated board.
In order to solve the above technical problems, technical solution provided by the invention is：
A kind of prefabricated double-compound thermal insulating is prevented fires template integrated board, including set gradually from inside to outside insulating layer, use
Insulated fire layer, template made of rock wool；
The outer length and width surface of the insulating layer and the interior length and width surface bonding connection of the insulated fire layer；
The outer length and width surface of the insulated fire layer and the interior length and width surface bonding connection of the template；
The insulating layer is EPS thermal insulation boards, XPS thermal insulation boards, hard polyurethane foam thermal insulation board or graphite extruded polystyrene bubble
Foam plate；
The template is cement pressure plate, stone plate, ceramic wafer, calcium silicate board or metallic plate.
Preferably, use insulated fire layer made of rock wool for horizontal hair or vertical hair rock wool.
Preferably, the thickness of the insulated fire layer is 3cm~5cm, and the thickness of the template is 1cm~2cm, the guarantor
The overall thickness of warm fireprotection layer and template is 5cm.
Preferably, when insulating layer is hard polyurethane foam thermal insulation board, the prefabricated double-compound thermal insulating fire prevention template integration
Plate includes the glass coiled material set gradually from inside to outside, hard polyurethane foam insulating layer, using insulated fire layer, mould made of rock wool
Plate；
It is sent out in polyurethane with the interior length and width surface of the hard polyurethane foam insulating layer on the outer length and width surface of the glass coiled material
Formation self bonding connects during soaking type；
The outer length and width surface of the hard polyurethane foam insulating layer is with the interior length and width surface of the insulated fire layer in polyurethane
Self bonding connection is formed in foamed forming process；
It is provided with dovetail groove on the interior length and width surface of the template, the dovetail groove is divided into horizontal direction dovetail groove and vertical
To dovetail groove, the horizontal direction dovetail groove and vertically to dovetail groove be interweaved constitute reticular structure；
Several horizontal direction through-holes are provided on the insulated fire layer；
Horizontal direction through-hole on the insulated fire layer is connected to composition with the dovetail groove on the interior length and width surface of the template
The molding die cavity of polyurethane foam after the completion of polyurethane foam molding so that be molded over the horizontal direction through-hole and dovetail groove
In hard-foam polyurethane hard polyurethane foam insulating layer, insulated fire layer and template are connected as one formula structure.
Preferably, further include the reinforcing anchoring piece for reinforcing and anchoring of several duroplasts materials, the reinforcing anchor
Firmware includes that seperated reinforcing member and anchoring ailhead, the reinforcing member include seperated left reinforcing member and right reinforcing member；
The left reinforcing member is the integral piece being made of left clamping wafer and riffled tube, in the axial direction of the riffled tube
Circular cross section of the heart line perpendicular to the left clamping wafer；
The right reinforcing member is the integral piece being made of internal and external threads pipe and right clamping wafer, the internal and external threads pipe
Longitudinal center line is perpendicular to the circular cross section of the right clamping wafer, the inner end opening of the internal and external threads pipe；
The riffled tube is sequentially inserted into along horizontal direction from outside to inside in the template, insulated fire layer and insulating layer
In through-hole, and the interior free end of the riffled tube is hidden in the through-hole in the insulating layer；
In the through-hole that the internal and external threads pipe is inserted in along horizontal direction from inside to outside in the insulating layer and pass through screw thread
It is inserted in connection in the interior free end of the riffled tube so that the left clamping wafer clamps the outer length and width table of the template
Face and right clamping wafer clamp the interior length and width surface of the insulating layer；
The outer end of the anchoring ailhead is connected through a screw thread is inserted in the internal and external threads pipe along horizontal direction from inside to outside
Open inner end in, and the inner end of the anchoring ailhead is exposed except the interior length and width surface of the insulating layer for pre-buried
In concrete；
Several are reinforced anchoring piece and are uniformly distributed on the prefabricated double-compound thermal insulating fire prevention template integrated board.
Preferably, further include the reinforcing anchoring piece for reinforcing and anchoring of several duroplasts materials, the reinforcing anchor
Firmware includes that seperated reinforcing member and anchoring ailhead, the reinforcing member include seperated left reinforcing member and right reinforcing member；
The left reinforcing member is the integral piece being made of left clamping wafer and riffled tube, in the axial direction of the riffled tube
Circular cross section of the heart line perpendicular to the left clamping wafer；
The right reinforcing member is the integral piece being made of internal and external threads pipe and right clamping wafer, the internal and external threads pipe
Longitudinal center line is perpendicular to the circular cross section of the right clamping wafer, the inner end opening of the internal and external threads pipe；
The riffled tube is sequentially inserted into the template, insulated fire layer and hard polyurethane foam along horizontal direction from outside to inside
In through-hole in insulating layer, and the interior free end of the riffled tube is hidden in the through-hole in the hard polyurethane foam insulating layer
In；
The internal and external threads pipe is sequentially inserted into the glass coiled material along horizontal direction from inside to outside and is kept the temperature with hard polyurethane foam
It is inserted in the interior free end of the riffled tube so that the left clamping wafer in through-hole in layer and in being connected through a screw thread
It clamps the outer length and width surface of the template and right clamping wafer clamps the interior length and width surface of the glass coiled material；
The outer end of the anchoring ailhead is connected through a screw thread is inserted in the internal and external threads pipe along horizontal direction from inside to outside
Open inner end in, and the inner end of the anchoring ailhead is exposed except the interior length and width surface of the glass coiled material for pre-
It is embedded in concrete；
Several are reinforced anchoring piece and are uniformly distributed on the prefabricated double-compound thermal insulating fire prevention template integrated board.
Preferably, using in the peripheral side of insulated fire layer made of rock wool be coated with one layer of marine glue.
A kind of external thermal insulation system, including base course wall further include prefabricated double multiple described in any one among the above
Insulated fire template integrated board is closed, the prefabricated double-compound thermal insulating fire prevention template integrated board is connected by the bonding of adhesive mortar
It connects and is set on the wall face of the base course wall with the anchor connection collective effect of take-through plate anchor studs.
The present invention provides a kind of prefabricated double-compound thermal insulating fire prevention template integrated boards, including set gradually from inside to outside
Insulating layer, using insulated fire layer, template made of rock wool, the insulating layer is EPS thermal insulation boards, XPS thermal insulation boards, rigid polyurethane
Thermal insulation board or graphite extruded polystyrene foam board are steeped, the template is cement plate, stone plate, ceramic wafer, calcium silicate board or gold
Belong to plate；
In the application, EPS thermal insulation boards, XPS thermal insulation boards, hard polyurethane foam thermal insulation board or graphite extruded polystyrene bubble are selected
Foam plate is placed on inside as insulating layer and by light weight, heat-insulating property and the excellent insulating layer of water resistance, main to play heat preservation
Function, while will reach A grades of fire protection requirements is placed on outside using insulated fire layer made of rock wool, it is main to play fire prevention
Function and have both fraction heat insulation function so that the Prefabricated composite thermal insulating board forms the outer fireproof composite board knot of inside holding
Structure so that the Prefabricated composite thermal insulating board can have good heat-insulating property and A grades of fire protecting performances simultaneously, and is wherein protected
The thickness of warm fireprotection layer is 3cm~5cm, and the thickness of the template is 1cm~2cm, and the adduction of the two thickness has been equal to 50mm, has reached
The wall for having arrived the thermal insulation material both sides when the combustibility of thermal insulation material is B1, B2 grade should be using incombustible material and thickness not
The fire safety rules requirement of 50mm is should be less than, and simple in structure, cost is relatively low, convenient and quick construction.
Description of the drawings
Fig. 1 is a kind of sectional structure for prefabricated double-compound thermal insulating fire prevention template integrated board that the embodiment of the present invention provides
Schematic diagram；
Fig. 2 is the prefabricated double-compound thermal insulating fire prevention template one with reinforcing anchoring piece that another embodiment of the present invention provides
The schematic cross-sectional view of body plate.
In figure：1 insulating layer, 2 insulated fire layers, 3 templates, 5 take-through plate anchor studs, 6 riffled tubes, 7 left clamping wafers, 8
Internal and external threads pipe, 9 right clamping wafers, 10 anchoring ailheads.
Specific implementation mode
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill people
The every other embodiment that member is obtained without making creative work, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that, term "inner", "outside", " horizontal direction ", " vertically to " instruction side
Position or position relationship are based on orientation or positional relationship in actual use, are "inner" close to the direction of wall face, separate
The direction of wall face is "outside"；The definition in above-mentioned direction is merely for convenience of description of the present invention and simplification of the description, rather than is indicated
Or imply that signified device or element must have a particular orientation, with specific azimuth configuration and operation, therefore cannot understand
For limitation of the present invention.
In addition, term " first ", " second " are used for description purposes only, it is not understood to indicate or imply relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Limit " first " as a result, the feature of " second " can be expressed or imply
Ground includes one or more this feature.
In the present invention unless specifically defined or limited otherwise, fisrt feature the "upper" of second feature or "lower",
It may include that the first and second features are in direct contact, can also not be to be in direct contact but pass through it including the first and second features
Between other characterisation contact.Moreover, fisrt feature second feature " on ", " top " and " above " include first special
Sign is in the surface and oblique upper of second feature, or is merely representative of fisrt feature level height and is higher than second feature.First is special
Sign second feature " under ", " lower section " and " below " include fisrt feature in the underface and obliquely downward of second feature, or only
Only indicate that fisrt feature level height is less than second feature.
Referring to Fig.1~2, Fig. 1 is a kind of prefabricated double-compound thermal insulating fire prevention template integration that the embodiment of the present invention provides
The schematic cross-sectional view of plate；Fig. 2 is prefabricated double compound guarantors with reinforcing anchoring piece that another embodiment of the present invention provides
The schematic cross-sectional view of temperature fire prevention template integrated board.
This application provides a kind of prefabricated double-compound thermal insulating fire prevention template integrated boards, including set gradually from inside to outside
Insulating layer 1, using insulated fire layer 2, template 3 made of rock wool；
The outer length and width surface of the insulating layer 1 and the interior length and width surface bonding connection of the insulated fire layer 2；
The outer length and width surface of the insulated fire layer 2 and the interior length and width surface bonding connection of the template 3；
The insulating layer 1 is EPS thermal insulation boards, XPS thermal insulation boards, hard polyurethane foam thermal insulation board or graphite extruded polystyrene bubble
Foam plate；
The template 3 is cement plate, stone plate, ceramic wafer, calcium silicate board or metallic plate；
Above-mentioned prefabricated double-compound thermal insulating fire prevention template integrated board preferably through adhesive mortar bonding connection with penetrate
The anchor connection collective effect of plate anchor studs 5 is set on the wall face of the base course wall.
In one embodiment of the application, use insulated fire layer 2 made of rock wool for horizontal hair or vertical hair rock wool.
In one embodiment of the application, the thickness of the insulated fire layer 2 is 3cm~5cm, the thickness of the template 3
It is 1cm~2cm to spend, and the overall thickness of the insulated fire layer and template is 5cm.
In the prior art, for rock wool than relatively soft, hardness (includes strong perpendicular to the tensile strength of plate face and compression with intensity
Degree) it is all very low, such as：The tensile strength (lower abbreviation tensile strength) perpendicular to plate face of rock wool is very small, in rock wool
Density is 200Kg/m3When its tensile strength be only 19KPa or so, and in organic insulation material, EPS thermal insulation boards and PF plates it is anti-
Tensile strength is smaller, but all has been over 0.01MPa, and the tensile strength of XPS thermal insulation boards and PUR thermal insulation boards more has obviously
Advantage, in 0.25MPa or more.It is presently used for the Prefabricated composite thermal insulating board of external thermal insulation system and reached mark to both have
The heat-insulating property of alignment request has A grades of fire protecting performances again, then since rock wool has A grades of fire protecting performances, leads to industry technology personnel
Compound other organic heat-insulating plates mostly in the plate face of rock cotton board, What is more continues to pour on compound in the plate face of rock cotton board
The template of mixed mud, the hardness that rock wool is so small cause with intensity by two layers or three layers of prefabricated complex heat-preservation made by it
The soft both sides in plate core portion are harder and again, and rock wool supports the organic thermal insulation board of connection and template as having and uniquely supporting connecting bridge
All weight of whole, rock wool is undertaken, and over-burden, and the soft rock cotton board of core is lost control of one's feelings compound on it organic
Thermal insulation board and template cause composite insulation boards integrally more slack and undisciplined, and integral rigidity is poor, cause to manufacture and carry in early period
The rock cotton board in composite insulation boards, which is easy to be layered tearing along its length and width face direction, in the process disconnects, and causes in the later stage toward installing on wall
The rock cotton board in composite insulation boards is also easy to be layered tearing disconnection along its length and width face direction in the process, causes made by rock wool
Two layers or three layers of Prefabricated composite thermal insulating board structure are destroyed, and should not be further continued for using.For this purpose, in one embodiment of the application
In, when insulating layer 1 is hard polyurethane foam thermal insulation board, prefabricated double-compound thermal insulating fire prevention template integrated board include from inside to outside according to
The glass coiled material of secondary setting, hard polyurethane foam insulating layer, using insulated fire layer 2, template 3 made of rock wool；
It is sent out in polyurethane with the interior length and width surface of the hard polyurethane foam insulating layer on the outer length and width surface of the glass coiled material
Formation self bonding connects during soaking type；
The outer length and width surface of the hard polyurethane foam insulating layer is with the interior length and width surface of the insulated fire layer 2 in polyurethane
Self bonding connection is formed in foamed forming process；
Dovetail groove is provided on the interior length and width surface of the template 3, the dovetail groove is divided into horizontal direction dovetail groove and erects
Directly to dovetail groove, the horizontal direction dovetail groove and it is interweaved to dovetail groove constitutes reticular structure vertically；
Several horizontal direction through-holes are provided on the insulated fire layer 2；
Horizontal direction through-hole on the insulated fire layer 2 is connected to structure with the dovetail groove on the interior length and width surface of the template 3
The die cavity of generating polyurethane foaming after the completion of polyurethane foam molding so that be molded in the through-hole and dovetail groove
Hard polyurethane foam insulating layer, insulated fire layer and template are connected as one formula structure by hard-foam polyurethane；
Herein, setting is used for polyurethane on the insulated fire layer 2 and on the interior length and width surface of the template 3 in advance
The die cavity of foaming-horizontal direction through-hole and netted dovetail groove so that foaming produces the process of hard polyurethane foam insulating layer
Middle polyurethane foam material liquid flows into above-mentioned horizontal direction through-hole with dovetail groove, is integrally solidified into hard polyurethane foam insulating layer
Type so that hard-foam polyurethane of the curing molding in the horizontal direction through-hole and dovetail groove will after the completion of polyurethane foam is molded
Hard polyurethane foam insulating layer, insulated fire layer and template tightly link together, and formula structure are integrally formed, due to polyurethane
Hardness and intensity it is bigger, significantly be more than rock wool hardness and intensity, herein by horizontal direction through-hole and netted dovetail
Hard-foam polyurethane in slot is as main support connecting bridge, to support most weight of connection insulating layer and template, using rock
Insulated fire layer made of cotton is only as auxiliary support connecting bridge, to support the fraction weight of connection insulating layer and template,
To substantially reduce the weight of the supported connection of rock wool in traditional multilayer Prefabricated composite thermal insulating board, rock wool is substantially reduced
Burden, changes and is undertaken by the higher hard-foam polyurethane of support concatenation ability, embody the principle that able people should do more work, existing to solve
There is the hardness that rock wool is so small in technology to cause with intensity harder by the soft both sides of precast composite slab material core made by it
Weight, the soft rock cotton board of core are lost control of one's feelings compound organic heat-insulating plate and template on it, and composite insulation boards integrally compare loosely
Collapse, the poor problem of integral rigidity.
Glass coiled material in the application is the common watch roll material in polyurethane composite heat-conservation board in the prior art, is existing
There is technology, commercially available to buy, the application is not particularly limited its type with specification, using type in the prior art and specification
.
In addition, causing by prefabricated multiple made by it with intensity to solve the hardness that rock wool in the prior art is so small
The soft both sides of plywood material core are harder heavy, and the soft rock cotton board of core is lost control of one's feelings compound organic heat-insulating plate and template on it,
Composite insulation boards are integrally more slack and undisciplined, the poor problem of integral rigidity, above-mentioned in another embodiment of the application
Prefabricated double-compound thermal insulating fire prevention template integrated board further includes the reinforcing anchor for reinforcing and anchoring of several duroplasts materials
Firmware, the reinforcing member and anchoring ailhead 10 reinforced anchoring piece and include seperated, the reinforcing member includes the left reinforcing member of fission
With right reinforcing member；
The left reinforcing member is the integral piece being made of left clamping wafer 7 and riffled tube 6, the axis of the riffled tube 6
To central axis in the circular cross section of the left clamping wafer 7；
The right reinforcing member is the integral piece being made of internal and external threads pipe 8 and right clamping wafer 9, the internal and external threads pipe
8 longitudinal center line is perpendicular to the circular cross section of the right clamping wafer 9, the inner end opening of the internal and external threads pipe 8；
The riffled tube 6 is sequentially inserted into the template 3, insulated fire layer 2 and insulating layer 1 along horizontal direction from outside to inside
In through-hole in, and the interior free end of the riffled tube 6 is hidden in the through-hole in the insulating layer 1；
In the through-hole that the internal and external threads pipe 8 is inserted in along horizontal direction from inside to outside in the insulating layer 1 and pass through spiral shell
It is inserted in the interior free end of the riffled tube 6 in line connection so that the left clamping wafer 7 clamps the foreign minister of the template 3
Wide surface and right clamping wafer 9 clamp the interior length and width surface of the insulating layer 1；
The outer end of the anchoring ailhead 10 is connected through a screw thread is inserted in the internal and external threads along horizontal direction from inside to outside
In the open inner end of pipe 8, and the inner end of the anchoring ailhead 10 expose except the interior length and width surface of the insulating layer 1 with
In being embedded in concrete；
Several are reinforced anchoring piece and are uniformly distributed on the prefabricated double-compound thermal insulating fire prevention template integrated board；
In the present embodiment, thermal insulation board can be anchored with being used to penetrate in the prior art by reinforcing the duroplasts material of anchoring piece
The plastic material of bar for line is identical；
Since hard-foam polyurethane is foamed hollow part, and above-mentioned reinforcing anchoring piece is duroplasts solid member so that should be added
Gu the hardness of anchoring piece is much larger than the hardness and intensity of hard-foam polyurethane with intensity, the reinforcing of duroplasts material is used to anchor herein
Part is as main support connecting bridge, anti-using being kept the temperature made of rock wool to support most weight of connection insulating layer and template
Fire bed reinforces the branch of anchoring piece only as auxiliary support connecting bridge to support the fraction weight of connection insulating layer and template
It is more preferable than the support connection effect of above-mentioned hard-foam polyurethane to support connection effect, it is prefabricated multiple to substantially reduce traditional multilayer
The weight for closing the supported connection of rock wool in thermal insulation board, substantially reduces the burden of rock wool, changes and is added by support concatenation ability is higher
Firmware undertakes, and embodies the principle that able people should do more work, to solve the hardness and intensity that rock wool in the prior art is so small
Cause harder heavy by the soft both sides of precast composite slab material core made by it, the soft rock cotton board of core, which is lost control of one's feelings, is compounded in it
On organic heat-insulating plate and template, composite insulation boards are integrally more slack and undisciplined, the poor problem of integral rigidity.
Further, in one embodiment of the application, above-mentioned prefabricated composite heat insulation fireproof plate also further includes several
The reinforcing anchoring piece for reinforcing and anchoring of a duroplasts material, the reinforcing member and anchoring reinforced anchoring piece and include seperated
Ailhead 10, the reinforcing member include seperated left reinforcing member and right reinforcing member；
The left reinforcing member is the integral piece being made of left clamping wafer 7 and riffled tube 6, the axis of the riffled tube 6
To central axis in the circular cross section of the left clamping wafer 7；
The right reinforcing member is the integral piece being made of internal and external threads pipe 8 and right clamping wafer 9, the internal and external threads pipe
8 longitudinal center line is perpendicular to the circular cross section of the right clamping wafer 9, the inner end opening of the internal and external threads pipe 8；
The riffled tube 6 is sequentially inserted into the template 3, insulated fire layer 2 and polyurethane along horizontal direction from outside to inside
In through-hole in hard bubble insulating layer, and the interior free end of the riffled tube 6 is hidden in the hard polyurethane foam insulating layer
In through-hole；
The internal and external threads pipe 8 is sequentially inserted into the glass coiled material along horizontal direction from inside to outside and is kept the temperature with hard polyurethane foam
It is inserted in the interior free end of the riffled tube 6 so that the left clamping wafer in through-hole in layer and in being connected through a screw thread
7 clamp the outer length and width surface of the template 3 and right clamping wafer 9 clamps the interior length and width surface of the glass coiled material；
The outer end of the anchoring ailhead 10 is connected through a screw thread is inserted in the internal and external threads along horizontal direction from inside to outside
In the open inner end of pipe 8, and the inner end of the anchoring ailhead 10 expose except the interior length and width surface of the glass coiled material with
For being embedded in concrete；
Several are reinforced anchoring piece and are uniformly distributed on the prefabricated double-compound thermal insulating fire prevention template integrated board；
The present embodiment combines hard-foam polyurethane in horizontal direction through-hole with anchoring piece is reinforced, and keeps the two combination among the strong ones total
Same-action further increases the overall stiffness of above-mentioned prefabricated double-compound thermal insulating fire prevention template integrated board, further solves
Determined it is above-mentioned the problems of in the prior art.
In the application, prefabricated double-compound thermal insulating fire prevention template integrated board when prefabricated completion is dispatched from the factory and was carried
Cheng Zhong, reinforcing in anchoring piece has and only reinforcing member is arranged on the prefabricated composite heat insulation fireproof plate, i.e. insulating layer 1, heat preservation is anti-
Fire bed 2 and reinforcing member are primary in factory pre-formed to obtain prefabricated double-compound thermal insulating fire prevention template integrated board；It reinforces
Anchoring ailhead in anchoring piece is only in the later stage toward just scene carries out anchoring ailhead 10 according to above structure when installation on wall
Assembling, then casting concrete again.
In one embodiment of the application, using in the peripheral side of insulated fire layer 2 made of rock wool be coated with one
Layer marine glue.
Further include among the above prefabricated double multiple present invention also provides a kind of external thermal insulation system, including base course wall
Insulated fire template integrated board is closed, the prefabricated double-compound thermal insulating fire prevention template integrated board is connected by the bonding of adhesive mortar
It connects and is set on the wall face of the base course wall with the anchor connection collective effect of take-through plate anchor studs 5.
The present invention provides a kind of prefabricated double-compound thermal insulating fire prevention template integrated boards, including set gradually from inside to outside
Insulating layer 1, using insulated fire layer 2, template 3 made of rock wool, the insulating layer 1 is EPS thermal insulation boards, XPS thermal insulation boards, poly- ammonia
Ester hard bubble thermal insulation board or graphite extruded polystyrene foam board, the template 3 are cement plate, stone plate, ceramic wafer, calcium silicate board
Or metallic plate；
In the application, EPS thermal insulation boards, XPS thermal insulation boards, hard polyurethane foam thermal insulation board or graphite extruded polystyrene bubble are selected
Foam plate is placed on inside as insulating layer and by light weight, heat-insulating property and the excellent insulating layer of water resistance, main to play heat preservation
Function, while will reach A grades of fire protection requirements is placed on outside using insulated fire layer made of rock wool, it is main to play fire prevention
Function and have both fraction heat insulation function so that the Prefabricated composite thermal insulating board forms the outer fireproof composite board knot of inside holding
Structure so that the Prefabricated composite thermal insulating board can have good heat-insulating property and A grades of fire protecting performances simultaneously, and is wherein protected
The thickness of warm fireprotection layer is 3cm~5cm, and the thickness of the template is 1cm~2cm, and the adduction of the two thickness has been equal to 50mm, has reached
The wall for having arrived the thermal insulation material both sides when the combustibility of thermal insulation material is B1, B2 grade should be using incombustible material and thickness not
The fire safety rules requirement of 50mm is should be less than, and simple in structure, cost is relatively low, convenient and quick construction.
The method and apparatus of the not detailed description of the present invention are the prior art, are repeated no more.
Principle and implementation of the present invention are described for specific embodiment used herein, above example
Illustrate the method and its core concept for being merely used to help understand the present invention.It should be pointed out that for the common skill of the art
, without departing from the principle of the present invention, can be with several improvements and modifications are made to the present invention for art personnel, these change
It is also fallen within the protection scope of the claims of the present invention into modification.
Claims (8)
- The template integrated board 1. a kind of prefabricated double-compound thermal insulating is prevented fires, which is characterized in that including the guarantor set gradually from inside to outside Warm layer, using insulated fire layer, template made of rock wool；The outer length and width surface of the insulating layer and the interior length and width surface bonding connection of the insulated fire layer；The outer length and width surface of the insulated fire layer and the interior length and width surface bonding connection of the template；The insulating layer is EPS thermal insulation boards, XPS thermal insulation boards, hard polyurethane foam thermal insulation board or graphite extruded polystyrene foam board；The template is cement pressure plate, stone plate, ceramic wafer, calcium silicate board or metallic plate.
- The template integrated board 2. prefabricated double-compound thermal insulating according to claim 1 is prevented fires, which is characterized in that use rock wool system At insulated fire layer be horizontal hair or vertical hair rock wool.
- The template integrated board 3. prefabricated double-compound thermal insulating according to claim 2 is prevented fires, which is characterized in that the heat preservation is anti- The thickness of fire bed is 3cm~5cm, and the thickness of the template is 1cm~2cm, and the overall thickness of the insulated fire layer and template is 5cm。
- The template integrated board 4. prefabricated double-compound thermal insulating according to claim 1 is prevented fires, which is characterized in that when insulating layer is When hard polyurethane foam thermal insulation board, the prefabricated double-compound thermal insulating fire prevention template integrated board includes the glass set gradually from inside to outside Fine coiled material, hard polyurethane foam insulating layer, using insulated fire layer, template made of rock wool；The outer length and width surface of the glass coiled material and the interior length and width surface of the hard polyurethane foam insulating layer polyurethane foam at Self bonding connection is formed during type；The outer length and width surface of the hard polyurethane foam insulating layer is with the interior length and width surface of the insulated fire layer in polyurethane foam Self bonding connection is formed in forming process；Dovetail groove is provided on the interior length and width surface of the template, the dovetail groove is divided into horizontal direction dovetail groove and vertically to swallow Stern notch, the horizontal direction dovetail groove and vertically to dovetail groove be interweaved constitute reticular structure；Several horizontal direction through-holes are provided on the insulated fire layer；Horizontal direction through-hole on the insulated fire layer is connected to the dovetail groove on the interior length and width surface of the template constitutes poly- ammonia The molding die cavity of ester foaming after the completion of polyurethane foam molding so that be molded in the horizontal direction through-hole and dovetail groove Hard polyurethane foam insulating layer, insulated fire layer and template are connected as one formula structure by hard-foam polyurethane.
- The template integrated board 5. prefabricated double-compound thermal insulating according to claim 1 is prevented fires, which is characterized in that further include several The reinforcing anchoring piece for reinforcing and anchoring of a duroplasts material, the reinforcing member and anchoring reinforced anchoring piece and include seperated Ailhead, the reinforcing member include seperated left reinforcing member and right reinforcing member；The left reinforcing member is the integral piece being made of left clamping wafer and riffled tube, the longitudinal center line of the riffled tube Perpendicular to the circular cross section of the left clamping wafer；The right reinforcing member is the integral piece being made of internal and external threads pipe and right clamping wafer, the axial direction of the internal and external threads pipe For central axis in the circular cross section of the right clamping wafer, the inner end of the internal and external threads pipe is open；The riffled tube is sequentially inserted into the template, insulated fire layer and the through-hole in insulating layer along horizontal direction from outside to inside In, and the interior free end of the riffled tube is hidden in the through-hole in the insulating layer；In the through-hole that the internal and external threads pipe is inserted in along horizontal direction from inside to outside in the insulating layer and it is connected through a screw thread Inside be inserted in the interior free end of the riffled tube so that the left clamping wafer clamp the outer length and width surface of the template and Right clamping wafer clamps the interior length and width surface of the insulating layer；The outer end of the anchoring ailhead is connected through a screw thread is inserted in the spacious of the internal and external threads pipe along horizontal direction from inside to outside In the inner end of mouth, and the inner end exposing of the anchoring ailhead is mixed for being embedded in except the interior length and width surface of the insulating layer In solidifying soil；Several are reinforced anchoring piece and are uniformly distributed on the prefabricated double-compound thermal insulating fire prevention template integrated board.
- The template integrated board 6. prefabricated double-compound thermal insulating according to claim 4 is prevented fires, which is characterized in that further include several The reinforcing anchoring piece for reinforcing and anchoring of a duroplasts material, the reinforcing member and anchoring reinforced anchoring piece and include seperated Ailhead, the reinforcing member include seperated left reinforcing member and right reinforcing member；The left reinforcing member is the integral piece being made of left clamping wafer and riffled tube, the longitudinal center line of the riffled tube Perpendicular to the circular cross section of the left clamping wafer；The right reinforcing member is the integral piece being made of internal and external threads pipe and right clamping wafer, the axial direction of the internal and external threads pipe For central axis in the circular cross section of the right clamping wafer, the inner end of the internal and external threads pipe is open；The riffled tube is sequentially inserted into the template, insulated fire layer and hard polyurethane foam along horizontal direction from outside to inside and keeps the temperature In through-hole in layer, and the interior free end of the riffled tube is hidden in the through-hole in the hard polyurethane foam insulating layer；The internal and external threads pipe is sequentially inserted into along horizontal direction from inside to outside in the glass coiled material and hard polyurethane foam insulating layer Through-hole in and be inserted in the interior free end of the riffled tube so that the left clamping wafer clamps in being connected through a screw thread The outer length and width surface of the template and right clamping wafer clamp the interior length and width surface of the glass coiled material；The outer end of the anchoring ailhead is connected through a screw thread is inserted in the spacious of the internal and external threads pipe along horizontal direction from inside to outside In the inner end of mouth, and the inner end exposing of the anchoring ailhead is embedded in except the interior length and width surface of the glass coiled material In concrete；Several are reinforced anchoring piece and are uniformly distributed on the prefabricated double-compound thermal insulating fire prevention template integrated board.
- The template integrated board 7. prefabricated double-compound thermal insulating according to claim 1 is prevented fires, which is characterized in that use rock wool system At insulated fire layer peripheral side on be coated with one layer of marine glue.
- 8. a kind of external thermal insulation system, including base course wall, which is characterized in that further include any one in claims 1 to 3 Prefabricated double-compound thermal insulating fire prevention template integrated board described in, the prefabricated double-compound thermal insulating fire prevention template integrated board pass through The bonding connection of adhesive mortar is set to the wall face of the base course wall with the anchor connection collective effect of take-through plate anchor studs On.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810462254.3A CN108425437A (en) | 2018-05-15 | 2018-05-15 | External thermal insulation system and its prefabricated double-compound thermal insulating fire prevention template integrated board |
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|---|---|---|---|
| CN201810462254.3A CN108425437A (en) | 2018-05-15 | 2018-05-15 | External thermal insulation system and its prefabricated double-compound thermal insulating fire prevention template integrated board |
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| CN108425437A true CN108425437A (en) | 2018-08-21 |
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| CN114311879A (en) * | 2021-12-31 | 2022-04-12 | 江苏春迈建筑科技有限公司 | Manufacturing method of fireproof heat-insulation composite board and manufactured composite board |
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