CN106368391A - EPS compound heat insulation roof - Google Patents

EPS compound heat insulation roof Download PDF

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Publication number
CN106368391A
CN106368391A CN201610931508.2A CN201610931508A CN106368391A CN 106368391 A CN106368391 A CN 106368391A CN 201610931508 A CN201610931508 A CN 201610931508A CN 106368391 A CN106368391 A CN 106368391A
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CN
China
Prior art keywords
eps
cement
heat insulation
layer
notch
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201610931508.2A
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CN106368391B (en
Inventor
夏素芬
王立宁
王毅
王巍
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hebei Li Jian Lai Building Integrated Housing Co., Ltd.
SHIJIAZHUANG VOCATIONAL TECHNOLOGY INSTITUTE
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Hebei Li Jian Lai Building Integrated Housing Co Ltd
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Priority to CN201610931508.2A priority Critical patent/CN106368391B/en
Publication of CN106368391A publication Critical patent/CN106368391A/en
Application granted granted Critical
Publication of CN106368391B publication Critical patent/CN106368391B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04DROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D11/00Roof 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
    • E04D11/02Build-up roofs, i.e. consisting of two or more layers bonded together in situ, at least one of the layers being of watertight composition
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04DROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D13/00Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
    • E04D13/16Insulating 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
    • E04D13/1606Insulation of the roof covering characterised by its integration in the roof structure

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)

Abstract

The invention discloses an EPS compound heat insulation roof and relates to the technical field of building heat insulation. The roof sequentially comprises a roof tile layer, a waterproof mortar protective layer, a cast-in-place concrete layer, a mixed layer and a square steel supporting purline, wherein the mixed layer is composed of EPS heat insulation plates and a cement plate. The two ends of the single EPS heat insulation plate are provided with half notches, thee two half notches of the two adjacent EPS heat insulation plates form a complete notch, a concrete rib beam which is poured together with the cast-in-place concrete layer to be of an integrated structure is disposed in the notch, contact surfaces of the two EPS heat insulation plates below the notch are glued through foaming adhesive, the mixed layer is prefabricated by mutual adhesion of the EPS heat insulation plates and the cement plate, and the cement plate is further provided with the concrete rib beam embedded in the EPS heat insulation plates. The heat insulation roof is simple to install and low in cost, has a rather good heat insulation effect, and does not need large-scale maintenance at a later period.

Description

A kind of eps composite heat-insulation roof
Technical field
The present invention relates to building heat preserving technical field.
Background technology
Building particularly life kind civil building, in order to reach relatively comfortable using effect, very important one Operation is to have to carry out isothermal holding, the especially roof to building, with respect to building side wall heat transfer effect more Plus substantially, and traditional roofing consists of structure sheaf, insulation, waterproof, tile hanging whole system, it installs complicated, cost height, insulation Effect is bad, and the maintenance cost in later stage is higher, and needs substantial amounts of template and Construction Support system when manufacturing, So for the problems referred to above it is now desired to a kind of new-type heat insulation house surface system, can solve the problem that the problems referred to above.
Content of the invention
The technical problem to be solved in the present invention is to provide a kind of eps composite heat-insulation roof, and this heat insulation house surface is installed simply, makes Valency is cheap, and has goodish heat insulation effect, and the later stage need not keep in repair on a large scale.
For solving the above problems, the present invention adopt the technical scheme that offer a kind of eps composite heat-insulation roof, this roofing from Top to bottm include roofing tile layer, waterproof mortar protective layer, cast-in-place concrete layer successively, be made up of eps warming plate and cement plate Mixed layer, square steel supporting purlin, the two ends of single eps warming plate are provided with half notch, and the two and half of adjacent two eps warming plates Notch connects and forms a complete notch, is to pour in integral structure with cast-in-place concrete layer in described notch simultaneously Concrete girt strip, the contact surface of two below described notch eps warming plate is bondd by foamed glue, and described mixed layer is by eps Warming plate and cement plate bonded to each other prefabricated form, described cement plate is additionally provided with the cement girt strip being embedded within eps warming plate.
Preferably, the stepped structure of the bottom land of described notch, the contact surface of two below described notch eps warming plate Also stepped.
Preferably, it is configured with galvanizing steel welded net, described galvanizing steel welded net in described cast-in-place concrete layer It is placed in the middle part of cast-in-place concrete layer.
Preferably, the bar diameter forming described galvanizing steel welded net is 3mm and adjacent vertical muscle and adjacent horizontal stroke The distance between muscle is 50mm.
Preferably, the distance between two adjacent concrete girt strips are 600mm, described concrete girt strip and square steel supporting Purlin is perpendicular, is provided with the girder rib being uniformly arranged along concrete rib beam length direction in described concrete girt strip, described Girder rib is in triangular shape, and an end points of described girder rib is welded with galvanizing steel welded net.
Preferably, described cement plate and cement girt strip are integral type structure, described cement girt strip and square steel supporting purlin phase Vertically, described cement girt strip section is in trapezoid shape, is disposed with reinforcing bar in described cement girt strip.
Preferably, the thickness of described cement plate is 10mm, and described cement plate embeds fibrous mesh cloth, adjacent two cement The distance between girt strip is 200mm.
Preferably, the thickness of described cast-in-place concrete layer is 60mm, and the thickness of described waterproof mortar protective layer is 25mm.
Preferably, the thickness of steel pipe of described square steel supporting purlin is more than or equal to 3mm, and cross-sectional width is more than or equal to 50mm, cuts Face height is more than or equal to 100mm, and described square steel supporting purlin is fixedly connected with both sides body of wall.
Preferably, described eps insulation plate thickness is more than or equal to 130mm, and width is 600mm.
This invention is had the effect that, this Roof system greatly reduces roof structure level, mitigates roof load, roofing Waterproof repairment is more convenient, fully meets roofing energy-conservation thermal norm requirement, reaches a level fire protection requirement, and comprehensive cost performance is high, applies Work is convenient.
Composite insulation boards used by this Roof system, in factory floor production line balance, meet architectural industrialization development trend. This Roof system heat-insulation layer is configured in inside structure sheaf, not cracky, can accomplish the same life-span with building, meet building energy conservation with Structure-integrated requirement.This Roof system is compared with traditional roof way and has obvious economic advantages and environmental protection and energy saving advantage.
The economic advantages of this Roof system are analyzed in terms of two, that is, construction phase and operational phase.Construction phase should About 200 yuan about of the every construction cost per square meter of Roof system, and traditional roof structure sheaf+insulation+waterproof+tile hanging whole system finish pre- Meter at 250 yuan about, comparatively, this Roof system compared with every square metre of traditional roof save 50 yuan about build peace cost.Make With the stage, because this roofing has obvious efficient energy-saving heat-preservation effect, and maintenance-free maintenance during use, from annual In the roofing maintenance and repair expense of the heating refrigeration power consumption of building and every few years, the economy that new type roof system produces is more The saving of construction cost will be far longer than.
This Roof system equally has obvious social benefit, says in terms of construction, and this system is without using template With Construction Support system, save timber in a large number;Heat-insulation layer and structure sheaf integrated construction, insulation material site operation need not cut And free of replacement all the life in usage cycles, it is to avoid substantial amounts of white garbage pollution;During later stage uses, efficient energy-saving heat preserving Performance effectively reduces the energy consumption of house heating refrigeration, reduces co2 discharge capacity.
Brief description
Fig. 1 is the structural representation of the present invention;
Fig. 2 is the structural representation of single-unit mixed layer in Fig. 1;
Fig. 3 is the structural representation of cement girt strip in Fig. 2.
Wherein, 1, roofing tile layer, 2, waterproof mortar protective layer, 3, cast-in-place concrete layer, 4, eps warming plate, 5, cement plate, 6th, square steel supporting purlin, 7, concrete girt strip, 8, cement girt strip, 9, galvanizing steel welded net, 10, girder rib, 11, mixing Layer.
Specific embodiment
The present invention is further detailed explanation with reference to the accompanying drawings and detailed description: as shown in Figure 1, Figure 2 with Fig. 3 institute A kind of eps composite heat-insulation roof showing, this roofing includes roofing tile layer 1, waterproof mortar protective layer 2, cast-in-place from top to bottom successively Concrete layer 3, the mixed layer 11 being made up of eps warming plate 4 and cement plate 5, square steel supporting purlin 6, single eps warming plate 4 Two ends are provided with half notch, and two and half notches of two adjacent eps warming plates 4 connect and form a complete notch, described It is to pour concrete girt strip 7 in integral structure, two below described notch with cast-in-place concrete layer 3 in notch simultaneously The contact surface of eps warming plate 4 is bondd by foamed glue, and described mixed layer 11 is bonded to each other pre- by eps warming plate 4 and cement plate 5 System forms, and described cement plate 5 is additionally provided with the cement girt strip 8 being embedded within eps warming plate 4.
The stepped structure of bottom land of notch, the contact surface of two below described notch eps warming plate 4 is also in ladder Shape.
It is configured with galvanizing steel welded net 9, described galvanizing steel welded net 9 is placed in cast-in-place in cast-in-place concrete layer 3 In the middle part of concrete layer 3.
The bar diameter forming described galvanizing steel welded net 9 is between 3mm and adjacent vertical muscle and adjacent horizontal bar Distance be 50mm.
The distance between two adjacent concrete girt strips 7 are 600mm, described concrete girt strip 7 and square steel supporting purlin 6 Perpendicular, it is provided with the girder rib 10 being uniformly arranged along concrete girt strip 7 length direction in described concrete girt strip 7, described Girder rib 10 is in triangular shape, and an end points and the galvanizing steel welded net 9 of described girder rib 10 weld.
Cement plate 5 and cement girt strip 8 are integral type structure, and described cement girt strip 8 is perpendicular with square steel supporting purlin 6, institute Stating cement girt strip 8 section is in trapezoid shape, is disposed with reinforcing bar in described cement girt strip 8.
The thickness of cement plate 5 is 10mm, and described cement plate 5 embeds fibrous mesh cloth, between two adjacent cement girt strips 8 Distance be 200mm.
The thickness of cast-in-place concrete layer 3 is 60mm, and the thickness of described waterproof mortar protective layer 2 is 25mm.
The thickness of steel pipe of square steel supporting purlin 6 is more than or equal to 3mm, and cross-sectional width is more than or equal to 50mm, and depth of section is more than Equal to 100mm, described square steel supporting purlin 6 is fixedly connected with both sides body of wall.
Eps warming plate 4 thickness is more than or equal to 130mm, and width is 600mm.
As shown in figure 1, being the structural representation of this heat insulation house surface, in Fig. 1, square steel supporting purlin 6 typically adopts square steel tube, Thickness of steel pipe is not less than 3mm, and cross-sectional width is not less than 50mm, and depth of section is not less than 100mm.Should not overlap in the range of single-span Use, usual steel pipe two ends must form effectively connection with both walls body, general employing is welded or screw riveting.
Cement plate 5 and eps warming plate 4 are integral type structure, are in advance by both prefabricated mixing fitting together Layer 11, both when being installed, the mixed layer 11 together as an entirety is laid, and eps warming plate 4 is in factory Streamline processing and fabricating, can be adjusted according to power conservation requirement, but thickness must not be less than 130mm;Target width is 600mm, chi Very little improper position can carry out on-site cutting or factory's customization;Plate length can be customized according to actual size it is contemplated that transporting peace Dress is usually no more than 6m.Cement plate 5 embeds fibrous mesh cloth, and thickness is generally 10mm, and 200mm is provided with a cement girt strip 8, cement plate 5 and cement girt strip 8 are the structures of integral type, and are prefabricated in advance, only need to voluntarily lay during installation,.
Cast-in-place concrete layer 3 one-piece casting after mixed layer 11 installation, concrete design strength is not less than c20, needs Configuration φ 3@50 galvanizing steel welded net 9, that is, the bar diameter forming described galvanizing steel welded net 9 is 3mm and adjacent Vertical muscle and the distance between adjacent horizontal bar be 50mm, as overlapped use, the lap of splice cannot be less than 200mm to mesh sheet, plating Zinc steel bar welding deeping 9 is placed in the middle part of cast-in-place concrete layer 3.Cast-in-place concrete layer 3 is every perpendicular to square steel supporting purlin 6 direction Concrete girt strip 7 one is set every 600mm, concrete girt strip 7 position configures girder rib 10.
Cast-in-place concrete layer 3 pours after completing and reach design strength 70%, can carry out waterproof mortar protective layer 2 and construct, apply Working medium amount need to meet roof waterproof requirement.When cast-in-place concrete layer 3 flatness not meets waterproof construction requirement, water need to be adopted Cement mortar is levelling.
Waterproof mortar protective layer 2 construction complete and acceptance(check) after can carry out roofing tile layer 1 and construct.
So eps composite heat-insulation roof Specific construction technological process: (the pre-buried during wall construction) inspection of wall body built-in fitting is repaiied → plate piece the gluing of mating formation of the mixed layer of whole → square steel supporting purlin installation → unilateral prefabricated cement board and eps warming plate composition → girder rib lays → and galvanizing steel welded net installation → concreting → roofing is levelling → laying of waterproof mortar protective layer → roofing tile hanging.
This invention is had the effect that, this Roof system greatly reduces roof structure level, mitigates roof load, roofing Waterproof repairment is more convenient, fully meets roofing energy-conservation thermal norm requirement, reaches a level fire protection requirement, and comprehensive cost performance is high, applies Work is convenient.
Composite insulation boards used by this Roof system, in factory floor production line balance, meet architectural industrialization development trend. This Roof system heat-insulation layer is configured in inside structure sheaf, not cracky, can accomplish the same life-span with building, meet building energy conservation with Structure-integrated requirement.This Roof system is compared with traditional roof way and has obvious economic advantages and environmental protection and energy saving advantage.
The economic advantages of this Roof system are analyzed in terms of two, that is, construction phase and operational phase.Construction phase should About 200 yuan about of the every construction cost per square meter of Roof system, and traditional roof structure sheaf+insulation+waterproof+tile hanging whole system finish pre- Meter at 250 yuan about, comparatively, this Roof system compared with every square metre of traditional roof save 50 yuan about build peace cost.Make With the stage, because this roofing has obvious efficient energy-saving heat-preservation effect, and maintenance-free maintenance during use, from annual In the roofing maintenance and repair expense of the heating refrigeration power consumption of building and every few years, the economy that new type roof system produces is more The saving of construction cost will be far longer than.
This Roof system equally has obvious social benefit, says in terms of construction, and this system is without using template With Construction Support system, save timber in a large number;Heat-insulation layer and structure sheaf integrated construction, insulation material site operation need not cut And free of replacement all the life in usage cycles, it is to avoid substantial amounts of white garbage pollution;During later stage uses, efficient energy-saving heat preserving Performance effectively reduces the energy consumption of house heating refrigeration, reduces co2 discharge capacity.

Claims (10)

1. a kind of eps composite heat-insulation roof, is characterized in that: this roofing includes roofing tile layer (1), waterproof mortar from top to bottom successively Protective layer (2), cast-in-place concrete layer (3), the mixed layer (11) being made up of eps warming plate (4) and cement plate (5), square steel supporting Purlin (6), the two ends of single eps warming plate (4) are provided with half notch, two and half notch phases of adjacent two eps warming plates (4) Connect one complete notch of formation, be to pour mixing in integral structure with cast-in-place concrete layer (3) in described notch simultaneously Solidifying soil girt strip (7), the contact surface of two below described notch eps warming plate (4) is bondd by foamed glue, described mixed layer (11) by eps warming plate (4) and cement plate (5) bonded to each other prefabricated form, described cement plate (5) be additionally provided be embedded into eps protect The internal cement girt strip (8) of warm plate (4).
2. a kind of eps composite heat-insulation roof according to claim 1, is characterized in that: the bottom land of described notch is stepped Structure, the contact surface of two below described notch eps warming plate (4) is also stepped.
3. a kind of eps composite heat-insulation roof according to claim 1, is characterized in that: joins in described cast-in-place concrete layer (3) It is equipped with galvanizing steel welded net (9), described galvanizing steel welded net (9) is placed in the middle part of cast-in-place concrete layer (3).
4. a kind of eps composite heat-insulation roof according to claim 3, is characterized in that: forms described galvanizing steel welded mesh The bar diameter of piece (9) is the distance between 3mm and adjacent vertical muscle and adjacent horizontal bar is 50mm.
5. a kind of eps composite heat-insulation roof according to claim 3, is characterized in that: two adjacent concrete girt strips (7) The distance between be 600mm, described concrete girt strip (7) is perpendicular with square steel supporting purlin (6), in described concrete girt strip (7) it is provided with the girder rib (10) being uniformly arranged along concrete girt strip (7) length direction in, described girder rib (10) is in triangle Shape, an end points of described girder rib (10) is welded with galvanizing steel welded net (9).
6. a kind of eps composite heat-insulation roof according to claim 1, is characterized in that: described cement plate (5) and cement girt strip (8) it is integral type structure, described cement girt strip (8) is perpendicular with square steel supporting purlin (6), and described cement girt strip (8) section is in Trapezoid shape, is disposed with reinforcing bar in described cement girt strip (8).
7. a kind of eps composite heat-insulation roof according to claim 6, is characterized in that: the thickness of described cement plate (5) is 10mm, described cement plate (5) embeds fibrous mesh cloth, and the distance between two adjacent cement girt strips (8) are 200mm.
8. a kind of eps composite heat-insulation roof according to claim 1, is characterized in that: the thickness of described cast-in-place concrete layer (3) Spend for 60mm, the thickness of described waterproof mortar protective layer (2) is 25mm.
9. a kind of eps composite heat-insulation roof according to claim 1, is characterized in that: the steel of described square steel supporting purlin (6) Thickness of pipe wall is more than or equal to 3mm, and cross-sectional width is more than or equal to 50mm, and depth of section is more than or equal to 100mm, described square steel supporting purlin (6) it is fixedly connected with both sides body of wall.
10. a kind of eps composite heat-insulation roof according to claim 1, is characterized in that: described eps warming plate (4) thickness is big In equal to 130mm, width is 600mm.
CN201610931508.2A 2016-10-31 2016-10-31 A kind of EPS composite heat-insulation roof Active CN106368391B (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107447903A (en) * 2017-09-03 2017-12-08 廊坊卓锐建材有限公司 One kind is cast-in-place to build heat-insulating integral formula inclined roof construction and construction method

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US3962841A (en) * 1974-04-04 1976-06-15 Decks, Incorporated Insulated decking structure and method
SU666255A1 (en) * 1978-02-06 1979-06-05 Khayutin Isaak L Roof structure
CN2775188Y (en) * 2005-02-03 2006-04-26 张传镁 Hydrophobic light bead concrete roof heat insulation structure
CN101624859A (en) * 2008-07-07 2010-01-13 刘铁刚 Building waterproof heat-preservation exhaust compound system and construction method thereof
CN202787749U (en) * 2012-07-18 2013-03-13 上海联创建筑设计有限公司 Heat insulation structure for pitched roof of existing building
US20130305634A1 (en) * 2012-05-15 2013-11-21 King Fahd University Of Petroleum And Minerals Roof reflector
CN205330026U (en) * 2016-01-11 2016-06-22 天津达璞瑞科技有限公司 High life waterproof insulation structure
CN205475682U (en) * 2016-03-31 2016-08-17 北京千城集成房屋有限公司 Prefabricated light board building structure system of light steel of assembled
EP3064674A1 (en) * 2015-03-03 2016-09-07 Fiberlock Technologies, Inc. Method and apparatus for an improved air barrier system
CN206245606U (en) * 2016-10-31 2017-06-13 河北丽建丽筑集成房屋有限公司 A kind of EPS composite heat-insulation roofs

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3962841A (en) * 1974-04-04 1976-06-15 Decks, Incorporated Insulated decking structure and method
SU666255A1 (en) * 1978-02-06 1979-06-05 Khayutin Isaak L Roof structure
CN2775188Y (en) * 2005-02-03 2006-04-26 张传镁 Hydrophobic light bead concrete roof heat insulation structure
CN101624859A (en) * 2008-07-07 2010-01-13 刘铁刚 Building waterproof heat-preservation exhaust compound system and construction method thereof
US20130305634A1 (en) * 2012-05-15 2013-11-21 King Fahd University Of Petroleum And Minerals Roof reflector
CN202787749U (en) * 2012-07-18 2013-03-13 上海联创建筑设计有限公司 Heat insulation structure for pitched roof of existing building
EP3064674A1 (en) * 2015-03-03 2016-09-07 Fiberlock Technologies, Inc. Method and apparatus for an improved air barrier system
CN205330026U (en) * 2016-01-11 2016-06-22 天津达璞瑞科技有限公司 High life waterproof insulation structure
CN205475682U (en) * 2016-03-31 2016-08-17 北京千城集成房屋有限公司 Prefabricated light board building structure system of light steel of assembled
CN206245606U (en) * 2016-10-31 2017-06-13 河北丽建丽筑集成房屋有限公司 A kind of EPS composite heat-insulation roofs

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107447903A (en) * 2017-09-03 2017-12-08 廊坊卓锐建材有限公司 One kind is cast-in-place to build heat-insulating integral formula inclined roof construction and construction method
CN107447903B (en) * 2017-09-03 2023-11-24 廊坊卓锐建材有限公司 Cast-in-situ building heat preservation integrated pitched roof structure and construction method

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Inventor after: Xia Sufen

Inventor after: Fu Guoyong

Inventor after: Zhang Pu

Inventor after: Wang Lining

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