CN107965097A - A kind of roof insulation system and its construction using foam glass board - Google Patents
A kind of roof insulation system and its construction using foam glass board Download PDFInfo
- Publication number
- CN107965097A CN107965097A CN201711254764.3A CN201711254764A CN107965097A CN 107965097 A CN107965097 A CN 107965097A CN 201711254764 A CN201711254764 A CN 201711254764A CN 107965097 A CN107965097 A CN 107965097A
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- Prior art keywords
- foam glass
- insulating layer
- glass board
- board
- layer
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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.)
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D11/00—Roof covering, as far as not restricted to features covered by only one of groups E04D1/00 - E04D9/00; Roof covering in ways not provided for by groups E04D1/00 - E04D9/00, e.g. built-up roofs, elevated load-supporting roof coverings
- E04D11/02—Build-up roofs, i.e. consisting of two or more layers bonded together in situ, at least one of the layers being of watertight composition
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage; Sky-lights
- E04D13/16—Insulating devices or arrangements in so far as the roof covering is concerned, e.g. characterised by the material or composition of the roof insulating material or its integration in the roof structure
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage; Sky-lights
- E04D13/17—Ventilation of roof coverings not otherwise provided for
Abstract
The invention discloses a kind of roof insulation system using foam glass board, its key points of the technical solution are that including the first insulating layer being arranged on roofing, first insulating layer is spliced by some foam glass boards, and fluid sealant is filled with the gap between the foam glass board；Thermal insulation board is provided with first insulating layer, some heat-insulation chambers are offered in the thermal insulation board；Second insulating layer identical with the first heat insulation layer structure is provided with the thermal insulation board；Stationary grizzly is provided with second insulating layer, the levelling blanket made of cement mortar is provided with the stationary grizzly；It is provided with the levelling blanket and the waterproof layer formed is laid with by SBS waterproof rolls, adhesive is provided between the waterproof layer and levelling blanket；The protective layer made of armored concrete is provided with the waterproof layer.The present invention has the advantage of increase roofing heat preservation and insulation performance.
Description
Technical field
The present invention relates to roof insulation construction technology, more specifically, it relates to a kind of roofing using foam glass board
Insulation system and its construction.
Background technology
Roofing is the face that is primarily subjected to of sun light and heat as building and the main intersection of the Nature, and precipitation
An important component for being primarily subjected to face, being building external envelope structure heat-insulation and heat-preservation system, directly influence building
Heat preservation and insulation and energy consumption.
Existing roof insulation system as shown in Figure 1, be equipped with insulating layer 11 on roofing 1, be provided with insulating layer 11 by
Protective layer 12 made of cement mortar, the material of insulating layer 11 is using organic materials such as styrofoam, polyurethane.
But the roof insulation system is made only with insulating layer 11 and protective layer 12, protective layer 12 of cement mortar, its
Water resistance is low, and easily causes moisture to be easily penetrated into insulating layer 11 because construction factor ruptures, styrofoam,
The moisture absorption water imbibition of the organic materials such as polyurethane is strong, and insulating layer 11 can increase the heat conductivility of insulating layer 11 after absorbing water, and reducing should
The heat insulation and preservation effect of roof insulation system.
The content of the invention
In view of the deficienciess of the prior art, it is an object of the present invention to provide a kind of room using foam glass board
Face insulation system, it has the advantage of increase roofing heat preservation and insulation performance.
To achieve the above object, the present invention provides following technical solution：
A kind of roof insulation system using foam glass board, including the first insulating layer being arranged on roofing, described first protects
Warm layer is spliced by some foam glass boards, and fluid sealant is filled with the gap between the foam glass board；Described first
Thermal insulation board is provided with insulating layer, some heat-insulation chambers are offered in the thermal insulation board；It is provided with the thermal insulation board and is protected with first
The second identical insulating layer of warm Rotating fields；
Stationary grizzly is provided with second insulating layer, is provided with the stationary grizzly smooth made of cement mortar
Layer；It is provided with the levelling blanket and the waterproof layer formed is laid with by SBS waterproof rolls, is set between the waterproof layer and levelling blanket
There is adhesive；The protective layer made of armored concrete is provided with the waterproof layer.
By using above-mentioned technical proposal, the first insulating layer is spliced by some foam glass boards, and foam glass board is
By cullet, foaming agent, property-modifying additive and foamed promoter etc., after finely divided and uniform mixing, then by high temperature melting
Change, foaming, annealing and manufactured inorganic non-metallic glass material, its with it is light-weight, thermal conductivity factor is small, water absorption rate is small, non-ignitable
Burn, intensity is high, does not go mouldy, is corrosion-resistant, is nontoxic, the advantages that physical and chemical performance is stablized, then be spliced by foam glass board
First insulating layer can improve the heat preservation and insulation of roofing；
Thermal insulation board is provided with first insulating layer, some cavitys are provided with thermal insulation board, the thermal conductivity of air is low, then thermal insulation board energy
Thermal insulation function is enough played, and then improves the heat preservation and insulation of roofing；
Second insulating layer identical with the first heat insulation layer structure is provided with thermal insulation board, the heat-insulated guarantor of roofing can be further improved
Warm nature energy；
The levelling blanket made of cement mortar is provided with second insulating layer, on the one hand can increase the jail of roof insulation system
Solidity, extends the service life of roof insulation system, on the other hand can play the role of water-impervious, prevents moisture from influencing roofing
Heat preservation and insulation；Stationary grizzly is provided between second insulating layer and levelling blanket, on the one hand can increase by the second insulating layer
The structural strength being connected with levelling blanket, and then the fastness of roof insulation system is improved, it on the other hand can improve levelling blanket
Ductility, prevents levelling blanket from producing rupture, influences the heat-insulating property of roof insulation system；
It is provided with levelling blanket and the waterproof layer formed is laid with by SBS waterproof rolls, by increasing capacitance it is possible to increase the water proofing property of roof insulation system
Can, and then prevent moisture from influencing the heat preservation and insulation of roofing；
The protective layer made of armored concrete is provided with waterproof layer, the structure that on the one hand can improve roof insulation system is strong
Degree and fixing, extend the service life of roof insulation system, on the other hand can improve the water resistance of roof insulation system,
And then prevent moisture from influencing the heat preservation and insulation of roofing；
Then using the roofing of the first insulating layer, thermal insulation board, the second insulating layer, stationary grizzly, levelling blanket, waterproof layer and protective layer
Insulation system, it is possible to increase the heat preservation and insulation of roofing.
Further, set between some heat-insulation chambers in connection, be provided with the thermal insulation board and connected with heat-insulation chamber
Exhaust pipe；The one end of the exhaust pipe away from thermal insulation board passes through protective layer, and air extraction sealing device is provided with the mouth of pipe.
By using above-mentioned technical proposal, air extraction sealing device is detached the air in heat-insulation chamber by exhaust pipe, is reduced
The thermal conductivity of thermal insulation board, and then the heat preservation and insulation of roofing can be increased.
Further, the air extraction sealing device includes the exhaust tube connected with exhaust pipe, and is arranged in exhaust tube
Pumping wind turbine；The one end of the exhaust tube away from exhaust pipe is provided with dismountable sealing cover.
By using above-mentioned technical proposal, pumping wind turbine can detach the air in heat-insulation chamber, and sealing cover can will be every
Hot chamber sealing, prevents air from entering in heat-insulation chamber, and then can increase the heat preservation and insulation of roofing.
Further, the rain cover being detachably connected is provided with the sealing cover.
By using above-mentioned technical proposal, rain cover can be avoided by rain drop erosion at sealing cover, and then prevents sealing cover
Its leakproofness is influenced after place's infiltration.
Further, the outer roof protrusion of the thermal insulation board is provided with limiting plate, and the limiting plate is embedded in the foam glass
In gap between plate.
By using above-mentioned technical proposal, limiting plate is embedded in the gap between foam glass board, on the one hand can be facilitated
Foam glass board is installed, on the other hand can improve the structural strength and fastness of roof insulation system, so extend roofing every
The service life of hot systems.
Further, some support columns are provided with the heat-insulation chamber.
By using above-mentioned technical proposal, some support columns are provided with heat-insulation chamber, by increasing capacitance it is possible to increase the structure of thermal insulation board is strong
Degree, and then improve the fastness of roof insulation system.
Construction work another object of the present invention is to the roof insulation system for providing one such application foam glass board
Method, it has the advantage of increase roofing heat preservation and insulation performance.
A kind of construction of roof insulation system using foam glass board, comprises the following steps：
S100, clears up the pollutant and ridge of roofing, makes roofing keep cleaning smooth；
S110, removes loose in roofing and uncompacted concrete, forms the position cement mortar or microlith coagulation of hole
It is levelling after soil filling；
S120, wharf's pavement quality is carried out using interfacial agents to roofing；
S200, is laid with the first insulating layer in roofing, foam glass board is arranged in the fissure of displacement, and should be timely during laying foam glass board
Flattened with guiding ruler or aluminum alloy square tube press strip, to ensure the flatness of foam glass board；
S210, it is with fluid sealant that the gap pointing between foam glass board is closely knit；
S220, when foam glass board paving 2 is small after, it is undesirable to the gradient with washboard polish it is levelling；
S230, inspects for acceptance the first insulating layer, and handles examination formality；
S300, thermal insulation board is laid with the first insulating layer；
S400, is laid with the second insulating layer on thermal insulation board, and the laying method of the second insulating layer and requirement are identical with the first insulating layer；
S500, stationary grizzly is laid with the second insulating layer；
S600, the joints cement mortar on the second insulating layer, forms levelling blanket；
S610, after levelling blanket drying, checks levelling blanket, answers no-sundries and hollowing, dusting phenomenon；
S700, the uniform brushing adhesive on levelling blanket；
S710, the paving SBS waterproof rolls on levelling blanket form waterproof layer, roll paving SBS immediately after SBS waterproof rolls hot melt and prevent
Water coiled material, application cylinder rolls the air below discharge SBS waterproof rolls when rolling is spread, and is allowed to open and flat and firm pasting；
S800, is laid with reinforced frame, and casting concrete on waterproof layer, forms protective layer.
By using above-mentioned technical proposal, roofing is set to keep cleaning smooth and be carried out with interfacial agents to roofing at plucking
Reason, can ensure that foam glass board is pasted onto on roofing securely；Foam glass board is arranged in the fissure of displacement, it is possible to increase the first insulation
The fastness of layer；Then use the first insulating layer, thermal insulation board, the second insulating layer, stationary grizzly, levelling blanket, waterproof layer and protection
The roof insulation system of layer, fastness is high, can persistently effectively improve the heat preservation and insulation of roofing.
Further, in step s 200, fissure of displacement length is the half of foam glass board full-length.
Further, in step S600, the thickness of levelling blanket is 18-23mm.
Further, in step S800, the thickness of protective layer is 38-43mm.
In conclusion the invention has the advantages that：
1st, roof insulation system employ the first insulating layer, thermal insulation board, the second insulating layer, stationary grizzly, levelling blanket, waterproof layer with
And protective layer, so as to produce the effect for persistently effectively improving roofing heat preservation and insulation performance；
2nd, exhaust pipe and air extraction sealing device are employed, so as to generate the effect for improving thermal insulation board heat preservation and insulation.
Brief description of the drawings
Fig. 1 is the structure diagram of existing roof insulation system；
Fig. 2 is the overall structure diagram of the roof insulation system using foam glass board in embodiment 1；
Fig. 3 is the enlarged diagram of part A in Fig. 2；
Fig. 4 is the exploded perspective view of the roof insulation system using foam glass board in embodiment 1；
Fig. 5 is the enlarged diagram of part B in Fig. 4；
Fig. 6 is the enlarged diagram of C portion in Fig. 4；
Fig. 7 is the enlarged diagram of D parts in Fig. 4.
In figure：1st, roofing；11st, insulating layer；12nd, protective layer；2nd, the first insulating layer；21st, foam glass board；3rd, thermal insulation board；
31st, partition plate；311st, through hole；32nd, heat-insulation chamber；33rd, support column；34th, exhaust pipe；341st, first flange ring；342nd, the first gasket；
35th, exhausting-gas hole；36th, limiting plate；4th, the second insulating layer；5th, stationary grizzly；6th, levelling blanket；7th, waterproof layer；8th, protective layer；9th, it is evacuated
Pipe；91st, it is evacuated wind turbine；92nd, second flange ring；93rd, the 3rd flange ring；931st, spacing ring；94th, sealing cover；941st, sealing ring；
942nd, the second gasket；943rd, pole hole；95th, rain cover；951st, strut.
Embodiment
The present invention is described in further detail below in conjunction with attached drawing.
This specific embodiment is only explanation of the invention, it is not limitation of the present invention, people in the art
Member as needed can make the present embodiment the modification of no creative contribution after this specification is read, but as long as at this
All protected in the right of invention be subject to Patent Law.
Embodiment 1：
A kind of roof insulation system using foam glass board, as shown in Fig. 2, the first insulating layer 2 is provided with roofing 1, first
Insulating layer 2 is spliced by some foam glass boards 21, and fluid sealant is filled with the gap between foam glass board 21；First protects
Thermal insulation board 3 is provided with warm layer 2, the second insulating layer 4 is provided with thermal insulation board 3, the second insulating layer 4 is also by some foam glass
Plate 21 is spliced, and fluid sealant is filled with the gap between foam glass board 21.
As shown in figure 3, being provided with stationary grizzly 5 on the second insulating layer 4, stationary grizzly 5 is steel wire in the present embodiment；Gu
Fix and poured levelling blanket 6 made of cement mortar on grid 5, stationary grizzly 5 is in levelling blanket 6 after the completion of pouring；It is smooth
It is provided with layer 6 and the waterproof layer 7 formed is laid with by SBS waterproof rolls, adhesive is provided between waterproof layer 7 and levelling blanket 6, is prevented
Protective layer 8 made of armored concrete are provided with water layer 7.
As shown in figure 4, some foam glass boards 21 are arranged in the fissure of displacement in the first insulating layer 2, the foam in the second insulating layer 4
Glass plate 21 is equally arranged in the fissure of displacement.
As shown in figure 5, offering some heat-insulation chambers 32 in thermal insulation board 3, separated between some heat-insulation chambers 32 by partition plate 31,
The through hole 311 for connecting all heat-insulation chambers 32 is offered on partition plate 31；Some support columns 33, this implementation are provided with heat-insulation chamber 32
A support column 33 is provided with each heat-insulation chamber 32 in example, support column 33 is in cylindrical shape；3 roof of thermal insulation board protrusion is provided with
Limiting plate 36, limiting plate 36 are embedded in the gap between foam glass board 21.
As shown in figure 5,3 roof of thermal insulation board offers the exhausting-gas hole 35 connected with heat-insulation chamber 32.
As shown in fig. 6, being provided through the exhaust pipe 34 of protective layer 8 at exhausting-gas hole 35, exhaust pipe 34 is away from thermal insulation board 3
（As shown in Figure 5）One end be connected with air extraction sealing device；Air extraction sealing device includes exhaust tube 9, and is embedded in exhaust tube 9
Interior pumping wind turbine 91；First flange ring 341 is provided with the mouth of pipe of exhaust pipe 34, is provided with exhaust tube 9 and first flange
The second flange ring 92 that ring 341 coordinates, first flange ring 341 are connected with second flange ring 92 by bolt and nut component；First
The first gasket 342,342 preferred rubber pad of the first gasket are provided between flange ring 341 and second flange ring 92.
As shown in fig. 7, air extraction sealing device further includes the sealing cover 94 being arranged at 9 mouth of pipe of exhaust tube, 94 bottom of sealing cover
Wall protrusion is provided with sealing ring 941 in embedded exhaust tube 9, the internal diameter of the outside diameter and exhaust tube 9 of sealing ring 941 in the present embodiment
With+0.05mm~+0.1mm is combined into, can ensure to improve the leakproofness at sealing ring 941 while assembling.
As shown in fig. 7, the 3rd flange ring 93 coordinated with sealing cover 94, sealing cover 94 are provided with the mouth of pipe of exhaust tube 9
It is connected with the 3rd flange ring 93 by bolt and nut component；It is provided with the present embodiment between 94 and the 3rd flange ring 93 of sealing cover
Second gasket 942,942 preferred rubber pad of the second gasket；Restraining position ring block 931, spacing ring 931 are set on the 3rd flange ring 93
The major diameter fit of internal diameter and sealing cover 94 be+0.05mm~+0.1mm, can ensure while assembling at raising sealing cover 94
Leakproofness.
As shown in fig. 7, depression is provided with pole hole 943 on sealing cover 94,943 internal thread of pole hole is connected with strut 951,
The one end of strut 951 away from sealing cover 94 is fixedly connected with rain cover 95, and rain cover 95 is in funnel-form in the present embodiment.
Operation principle is as follows：
The first insulating layer 2, thermal insulation board 3, the second insulating layer are provided with roofing 1 using the roof insulation system of foam glass board
4th, stationary grizzly 5, levelling blanket 6, waterproof layer 7 and protective layer 8, and then the water resistance and heat-insulation and heat-preservation of roofing can be improved
Performance；
Start pumping wind turbine 91, extract the air in heat-insulation chamber 32, so as to reduce the thermal conductivity of thermal insulation board 3, improve thermal insulation board 3
Heat preservation and insulation；Extract and pumping wind turbine 91 is closed after completing, consolidated sealing cover 94 and exhaust tube 9 by bolt and nut component
Tightly, prevent air from entering heat-insulation chamber 32；Finally rain cover 95 is connected with sealing cover 94, avoids being subject to rainwater at sealing cover 94
Wash away.
Embodiment 2：
The construction of the roof insulation system of one such application foam glass board, as shown in Figures 2 and 3, including following step
Suddenly：
S100, it is dirty to clear up floating dust, dirt, releasing agent, waste, coating, wax, waterproofing agent, moisture, frost and the soil of roofing 1 etc.
Thing is contaminated, or other hinder the material of bonding, and the ridge of roofing 1 is rejected, make roofing 1 keep cleaning smooth；
Weather condition is verified, when more than rainy day, snowy day and fresh breeze must not construct, should when construction midway rains or snows
Take covering measure；
S110, removes loose in roofing 1 and uncompacted concrete, formed hole position filled with cement mortar after it is levelling,
Hole larger part fills up levelling using pea gravel concreten；
S120, roofing 1 is carried out wharf's pavement quality using interfacial agents, and interfacial agents are preferably by inorganic coagulation materials such as cement, filler, poly-
The dried powder boundary agent of compound rubber powder and additive composition；
S200, the first insulating layer 2 is laid with roofing 1, using ridge line as the downward paving of starting point when being laid with foam glass board 21, or by
Center paving around, to reduce trampling in work progress；Parapet, eaves gutter and roofing 1 protrusion rigid structure position,
Foam glass board 21 should reserve the expansion joint of 10-20mm when pasting；
At Shui Luokou positions, foam glass board 21 should use the modes such as cutting to be gradually thinned, and be laid with to drain gully, prevent from producing
Raw heat bridge effect, will use flexible sealing material to avoid leakage to the direct pointing in drain gully periphery if necessary；
Foam glass board 21 should be in that the fissure of displacement arranges, and fissure of displacement length is the half of 21 standard of foam glass board length, not less than
100mm, minimum non-standard 21 length of side of foam glass board is not less than 150mm, and should not be arranged on edge；
Foam glass board 21 should be cut using dedicated instrument, and cutting edge is answered smooth vertical, is going out room pipeline, equipment base
When surrounding is laid with, sizing should be carried out, it is accurate qualified to cut；
Non-standard foam glass board 21 can use portable cutting machine or hacksaw to carry out cutting processing, forbid arbitrarily with chopper or its
His instrument pound and beaten；
It should be flattened in time with guiding ruler or aluminum alloy square tube press strip when being laid with foam glass board 21, to ensure foam glass board
21 flatness, and disturbance must not be tapped in condensation process；
S210, it is with fluid sealant that the gap pointing between foam glass board 21 is closely knit；
S220, when 21 paving 2 of foam glass board is small after, it is undesirable to the gradient polished with washboard it is levelling；
S230, inspects for acceptance the first insulating layer 2, and handles examination formality；
S300, is laid with thermal insulation board 3 on the first insulating layer 2, can increase by the first guarantor by adhesive coating on the first insulating layer 2
The fixing that warm layer 2 is connected with thermal insulation board 3；
S400, is laid with the second insulating layer 4, the laying method of the second insulating layer 4 and requirement and the first insulating layer 2 on thermal insulation board 3
It is identical；Make limiting plate 36 when being laid with the second insulating layer 4（As shown in Figure 5）In gap between foam glass board 21, it is used in combination
Fluid sealant is closely knit by the gap pointing between foam glass board 21；
When being laid with the second insulating layer 4, exhaust pipe 34 should be avoided（As shown in Figure 7）；
S500, is laid with stationary grizzly 5 on the second insulating layer 4；
S600, the joints cement mortar on the second insulating layer 4 form levelling blanket 6, and the thickness of levelling blanket 6 is 18-23mm, cement
The weight ratio of water and cement preferably 1 in mortar:3；
S610, after the drying of levelling blanket 6, checks levelling blanket 6, answers no-sundries and hollowing, dusting phenomenon；
S700, the uniform brushing adhesive on levelling blanket 6；
S710, the paving SBS waterproof rolls on levelling blanket 6, form waterproof layer 7, paving SBS are rolled immediately after SBS waterproof rolls hot melt
Waterproof roll, application cylinder rolls the air below discharge SBS waterproof rolls when rolling is spread, and is allowed to open and flat and firm pasting；
S800, is laid with reinforced frame, and casting concrete on waterproof layer 7, forms protective layer 8, the thickness of protective layer 8 is 38-
43mm；
S900, as shown in Figure 6 and Figure 7, places the first gasket 342, so between first flange ring 341 and second flange ring 92
Exhaust tube 9 and exhaust pipe 34 are fastened by screw nut component afterwards；
Start pumping wind turbine 91, extract the air in heat-insulation chamber 32；
After extracting a period of time, the second gasket 942 is placed between the 3rd flange ring 93 and sealing cover 94, then passes through spiral shell
Bolt nut assembly fastens sealing cover 94 and exhaust tube 9；
Strut 951 is screwed in pole hole 943, rain cover 95 is covered in the top of sealing cover 94.
Using the first insulating layer 2, thermal insulation board 3, the second insulating layer 4, stationary grizzly 5, levelling blanket 6, waterproof layer 7 and protection
The roof insulation system of layer 8, fastness is high, can persistently effectively improve the heat preservation and insulation of roofing 1；
By the air being evacuated in the extraction heat-insulation chamber 32 of wind turbine 91, the thermal conductivity of thermal insulation board 3 can be reduced, improves thermal insulation board 3
Heat-insulation and heat-preservation, and then the heat preservation and insulation of roofing 1 can be improved.
Claims (10)
- A kind of 1. roof insulation system using foam glass board, it is characterised in that：Including being arranged on roofing（1）On first protect Warm layer（2）, first insulating layer（2）By some foam glass boards（21）It is spliced, the foam glass board（21）Between Gap in be filled with fluid sealant；First insulating layer（2）On be provided with thermal insulation board（3）, the thermal insulation board（3）Inside offer Some heat-insulation chambers（32）；The thermal insulation board（3）On be provided with and the first insulating layer（2）The second identical insulating layer of structure（4）；Second insulating layer（4）On be provided with stationary grizzly（5）, the stationary grizzly（5）On be provided with by cement mortar system Into levelling blanket（6）；The levelling blanket（6）On be provided with the waterproof layer that forms be laid with by SBS waterproof rolls（7）, the waterproof Layer（7）With levelling blanket（6）Between be provided with adhesive；The waterproof layer（7）On be provided with made of armored concrete protect Layer（8）.
- 2. the roof insulation system according to claim 1 using foam glass board, it is characterised in that：It is some described heat-insulated Chamber（32）Between in connection set, the thermal insulation board（3）On be provided with and heat-insulation chamber（32）The exhaust pipe of connection（34）；The row Tracheae（34）Away from thermal insulation board（3）One end pass through protective layer（8）, and air extraction sealing device is provided with the mouth of pipe.
- 3. the roof insulation system according to claim 2 using foam glass board, it is characterised in that：The air extracting seal Device includes and exhaust pipe（34）The exhaust tube of connection（9）, and it is arranged on exhaust tube（9）Interior pumping wind turbine（91）；It is described Exhaust tube（9）Away from exhaust pipe（34）One end be provided with dismountable sealing cover（94）.
- 4. the roof insulation system according to claim 3 using foam glass board, it is characterised in that：The sealing cover （94）On be provided with the rain cover being detachably connected（95）.
- 5. the roof insulation system using foam glass board according to any claim in claim 1-4, its feature It is：The thermal insulation board（3）Outer roof protrusion is provided with limiting plate（36）, the limiting plate（36）Embedded in the foam glass board （21）Between gap in.
- 6. the roof insulation system using foam glass board according to any claim in claim 1-4, its feature It is：The heat-insulation chamber（32）Inside it is provided with some support columns（33）.
- 7. a kind of roof insulation system using foam glass board in 1-4 according to claim described in any claim is applied Work engineering method, it is characterised in that comprise the following steps：S100, clears up roofing（1）Pollutant and ridge, make roofing（1）Keep cleaning smooth；S110, removes roofing（1）In loose and uncompacted concrete, the position for forming hole is mixed with cement mortar or microlith It is levelling after solidifying soil filling；S120, using interfacial agents to roofing（1）Carry out wharf's pavement quality；S200, in roofing（1）It is laid with the first insulating layer（2）, make foam glass board（21）Arranged in the fissure of displacement, and be laid with foam glass Plate（21）When should be flattened in time with guiding ruler or aluminum alloy square tube press strip, to ensure foam glass board（21）Flatness；S210, with fluid sealant by foam glass board（21）Between gap pointing it is closely knit；S220, foam glass board（21）It is undesirable to the gradient levelling with washboard polishing after when paving 2 is small；S230, to the first insulating layer（2）Inspect for acceptance, and handle examination formality；S300, in the first insulating layer（2）Upper laying thermal insulation board（3）；S400, in thermal insulation board（3）The second insulating layer of upper laying（4）, the second insulating layer（4）Laying method and require with first protect Warm layer（2）It is identical；S500, in the second insulating layer（4）Upper laying stationary grizzly（5）；S600, in the second insulating layer（4）Upper joints cement mortar, forms levelling blanket（6）；S610, treats levelling blanket（6）After drying, to levelling blanket（6）Checked, answer no-sundries and hollowing, dusting phenomenon；S700, in levelling blanket（6）Upper uniform brushing adhesive；S710, in levelling blanket（6）Upper paving SBS waterproof rolls, form waterproof layer（7）, SBS waterproof rolls hot melt after immediately rolling paving SBS waterproof rolls, application cylinder rolls the air below discharge SBS waterproof rolls when rolling is spread, and is allowed to open and flat and firm pasting；S800, in waterproof layer（7）Upper laying reinforced frame, and casting concrete, form protective layer（8）.
- 8. the construction of the roof insulation system according to claim 7 using foam glass board, it is characterised in that： In step S200, fissure of displacement length is foam glass board（21）The half of full-length.
- 9. the construction of the roof insulation system according to claim 7 using foam glass board, it is characterised in that： In step S600, levelling blanket（6）Thickness be 18-23mm.
- 10. the construction of the roof insulation system according to claim 7 using foam glass board, it is characterised in that： In step S800, protective layer（8）Thickness be 38-43mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711254764.3A CN107965097B (en) | 2017-12-02 | 2017-12-02 | A kind of roof insulation system and its construction using foam glass board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711254764.3A CN107965097B (en) | 2017-12-02 | 2017-12-02 | A kind of roof insulation system and its construction using foam glass board |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107965097A true CN107965097A (en) | 2018-04-27 |
| CN107965097B CN107965097B (en) | 2019-10-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711254764.3A Active CN107965097B (en) | 2017-12-02 | 2017-12-02 | A kind of roof insulation system and its construction using foam glass board |
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| CN110230372A (en) * | 2019-07-02 | 2019-09-13 | 沈阳金之利科技有限公司 | A kind of roofing and its construction method with ventilation layer construction |
| CN113027046A (en) * | 2021-03-22 | 2021-06-25 | 浙江宏超建设集团有限公司 | Roof heat insulation construction method |
| CN113356484A (en) * | 2021-06-08 | 2021-09-07 | 上海宏诺建筑科技有限公司 | Force transmission component of compact roofing system |
| CN115162626A (en) * | 2022-08-04 | 2022-10-11 | 中建八局科技建设有限公司 | Mounting structure for roof exhaust passage and construction method thereof |
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