CN104358325A - Assembly external wall heat insulation system and assembly method of assembly external wall heat insulation system - Google Patents
Assembly external wall heat insulation system and assembly method of assembly external wall heat insulation system Download PDFInfo
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- CN104358325A CN104358325A CN201410616178.9A CN201410616178A CN104358325A CN 104358325 A CN104358325 A CN 104358325A CN 201410616178 A CN201410616178 A CN 201410616178A CN 104358325 A CN104358325 A CN 104358325A
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- 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
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Abstract
The invention relates to an assembly external wall heat insulation system and an assembly method of the assembly external wall heat insulation system, and belongs to the field of building external wall heat insulation. The assembly external wall heat insulation system mainly comprises a heat insulation material, a support seat, a keel, a wedge-shaped gasket, a heat insulation pad, a panel clamp element and an external wall panel, wherein the heat insulation material is connected to a wall body, the support seat is fixedly arranged on the wall body and is connected with the keel, and the panel clamp element is used for supporting the external wall panel and is connected with the keel. The assembly method comprises the following main steps that the support seat is fixedly arranged on the wall body, then, the heat insulation material is fixedly arranged on the wall body, the keel is fixedly arranged on the support seat, the panel clamp element and the external wall panel are installed, and then, gaps are sealed. The heat insulation material filling mode in the external wall heat insulation system can avoid the negative air pressure effect, the external wall heat insulation system can realize the horizontal, transverse and vertical three-dimensional adjustment in all angles, the panel installation position and the flatness are ensured, the field installation mode is adopted, the field construction efficiency can be improved, and the construction period is shortened.
Description
Technical field
The present invention relates to a kind of assembling type outer wall outer heat preservation system and assembly method thereof, be applied to external wall Surgery therapy field, be conducive to material industryization and produce and field mounted operation.
Background technology
Building heat preservation is China's energy conservation law regulation requirement, and external wall outer insulation has and is in the advantages such as body of wall is inner without heat bridge, high insulating effect, dew point, is the insulation way generally adopted.External insulating system for thinly plastered external wall is the most frequently used construction method: adopt cementing agent to be pasted onto by heat insulating material on body of wall and (be aided with crab-bolt to fix), then construct on heat insulating material the float coat of built-in fiberglass gridding cloth, last coating (finish coat) completion system of constructing is formed.
In view of plastering wet trade in the scene that external insulating system for thinly plastered external wall is a large amount of, develop out heat preservation decoration integrative heat-insulation system, be characterized in by heat insulating material and finish coat prefabricated, formed insulation and decoration integrated plate, eliminate the construction of on-the-spot float coat and finish coat.Insulation and decoration integrated plate by method of attaching (being aided with the mechanical states such as crab-bolt fixed), or adopts machinery fixing by back of the body bolt method.
By in the heat preservation decoration integrative heat-insulation system of method of attaching, heat insulating material is in stress, therefore has higher requirement to the intensity of heat insulating material, limits some lightweights but the use of the not high heat insulating material of intensity.The method still belongs to wet trade, and in-situ horizontal requires high, also produces mortar rubbish.Back of the body bolt method installs metalwork at back side of panel, and then connected by the metalwork of suspension member with back of the body bolt, support insulation and decoration integrated plate, this just requires that panel has enough strength support whole systems, and enough thickness installs back of the body bolt.
Summary of the invention
For solving the deficiency in existing external thermal insulation system, the object of the present invention is to provide a kind of assembling type outer wall outer heat preservation system and assembly method thereof.
The object of the invention is to be achieved through the following technical solutions:
A kind of assembling type outer wall outer heat preservation system, comprising: bearing is " L " shape metalwork, the fixed edge of described bearing is fixed on body of wall.
Keel are " L " shape metalwork, and the fillet of described bearing connects the fillet of keel, the support edge joint face board card piece of keel.
Heat insulating material, is fixed on body of wall by crab-bolt.
Cladding panel, be the sheet material with decoration protected for building external, two opposite side bands up and down of described cladding panel are fluted, and described panel, by the support and connection of panel fastener, is positioned at described external thermal insulation system outermost.
Described cladding panel is preferably calcium silicate board, cement fibrolite plate or ceramic wafer, can resist the goods of outside atmosphere environment, comprises water proofing property, resistance to ag(e)ing, weatherability, enough intensity;
The facing of described cladding panel is coating and facing mortar; Described coating comprises flat painting, the F-C paint of aluminium plastic sheet-imitation effect, true mineral varnish, imitative stone substrate coating and printed facing.
The groove of described cladding panel can be elongated, and corresponding panel fastener also should be elongated; Groove can be partially recessed, and corresponding panel fastener also should be local crowning.
The degree of depth of groove and whether elongatedly to determine according to its bearing capacity.
Described panel fastener is " ㄣ " shape metalwork, and upper and lower two relative " ㄣ " shape panel fasteners partner interdigitated panel fastener, intersect " several " font.
Described panel fastener is fastener support edge with a limit of termination, for supporting cladding panel; Described panel fastener is fastener fillet with another limit of termination; The medial side of described panel fastener is fastener transition limit, for the transition of installing; The fastener fillet of described interdigitated panel fastener is connected to described spine support limit.
Wherein, the fillet length of described bearing is greater than the thickness of heat insulating material;
The termination of the fillet of described bearing has length perpendicular to wall direction to slotted eye a.
Slotted eye a is positioned at position bearing fillet exceeding heat insulating material, be make heat insulating material fixing after, the slotted eye of bearing termination spills the surface of heat insulating material, to carry out the installation of keel and panel thereafter.
Described slotted eye a makes the installation of keel thereafter realize front and back adjustment.The width of slotted eye a is determined according to the diameter of connecting bolt; The length of slotted eye a is determined according to the planeness of body of wall, and the planeness of body of wall is good, then slotted eye a should be short; The poor flatness of body of wall, then slotted eye a should grow.
The fillet of described keel have be parallel to body of wall (1) direction length to slotted eye b.
Slotted eye b realizes left and right adjusting when keel and bearing are connected and fixed.The width of slotted eye b is determined according to the diameter of connecting bolt; The length of slotted eye is relevant with the level of the crudy of keel and erector, is preferably the 2-4 of connecting bolt diameter doubly; The bearing quantitative design that the quantity basis of slotted eye b is connected with keel, each bearing that each slotted eye is connected with it is corresponding.
The concrete size of described bearing, keel and panel fastener is determined according to the bearing capacity of system construction.
Further, described keel fillet is connected to described bearing fillet by connector d, mat insulation;
Further, described keel fillet is also connected to described bearing fillet by taperliner;
Wherein, connector is successively by the slotted eye a of the slotted eye b of keel, taperliner, mat insulation and bearing.
Wherein, taperliner is for realizing the adjustment of angle.Taperliner diameter matches with its matching used bolt, enables the screw rod of the bolt of connection bearing and keel pass through taperliner.The gradient of taperliner is according to occurring during assembling that situation about tilting is determined.
Taperliner can insert from being convenient to any one levelling angle; Time when seated without inclination, taperliner can not be used; The insertion depth of taperliner, can regulate the deviation of upper-lower height.
Further, described bearing, keel, panel fastener, taperliner are not easily corrosion or adopt the intermetallic composite coating of rust preventing to form, as stainless steel, and hot-galvanized steel or aluminium alloys;
Further, by expansion bolt, the fixed edge of bearing is fixed on body of wall; Can fix for single crab-bolt according to system construction bearing capacity, also can be that the crab-bolt of 2 or more is fixed.
Further, described heat insulating material is construction wall heat insulating material, and concrete is molded polystyrene foams plastics (EPS), extrusion molding polystyrene polyfoam (XPS), RPUF, phenolic resin foam plastics, rock wool, glass wool, foam glass, foamed cement, foamed ceramics, pearl batholith warming plate or adhesive polystyrene granule heat-insulating plate.
Further, described mat insulation is that thermal insulation material is made, and diameter matches with its matching used bolt, enables the screw rod of the bolt of connection bearing and keel pass through mat insulation.
Described thermal insulation material refers to that coefficient of thermal conductivity is not more than the material of 0.23W/m.K, and the effect of mat insulation is that bearing does not directly contact with keel and forms larger heat bridge.Consider that mat insulation should have certain intensity, described thermal insulation material is preferably PVC bakelite (coefficient of thermal conductivity 0.17W/m.K), rubber (coefficient of thermal conductivity 0.15 ~ 0.21W/m.K) or solid polypropylene (coefficient of thermal conductivity 0.22W/m.K).
The assembly method of described assembling type outer wall outer heat preservation system is:
S1: adopt crab-bolt to be fixed on body of wall according to arrangement by bearing.
The layout quantity of bearing is relevant to the load bearing capacity of system, and the checking of its quantity basis built-loading design specifications calculation and test is determined.Bearing generally adopts expansion bolt to fix.Pass through in the position of metope snap the line determination bearing in Practical Project.Bearing distance external corner at least 100mm, too may cause external corner to burst apart near external corner.
S2: adopt exterior-wall heat insulation crab-bolt to be fixed on body of wall by heat insulating material.
Described exterior-wall heat insulation crab-bolt refers to the crab-bolt with disk meeting " JG/T 366 building heat preservation crab-bolt ", and adopts crab-bolt to fix on the wall, and can not come off.
Do not adopt the method for stickup to fix heat-insulation system in this system, therefore to the sticking strength not requirement of surface of wall, this feature is favourable for existing building reducing energy consumption engineering.Because the metope of Old building there will be the situation of efflorescence, aging, greasy dirt, and adhesion strength has very large uncertainty.
In this system, heat insulating material is for being attached on metope, does not bear the effect (blast is by panel independent bearing) of blast, therefore can select lighter but that intensity is not high material, wider to the range of choice of heat insulating material.
S3: adopt bolt to be laterally fixed on bearing by the slotted eye of bearing and the slotted eye of keel by keel, all around of keel and inclination angle are regulated by the slotted eye a on bearing, the slotted eye b on keel and taperliner respectively, and mat insulation is placed between bearing and keel.
Planeness due to metope can cause bearing termination can not in one plane, and the installation of panel should be in one plane.Control line can be arranged, according to control line by all around of the slotted eye on bearing, the slotted eye on keel and taperliner adjustment keel and inclination angle, to reach the requirement of levelness and verticality in engineering reality.Bolt is by fixing for the series connection of bearing, mat insulation, taperliner and keel.
S4: adopt nail joint or riveted joint or be spirally connected the panel fastener of installation panel lower support, then cladding panel is installed, fastener support edge is stuck in the groove of cladding panel, install the panel fastener of support again, fastener support edge is stuck in the groove of cladding panel, and " interdigital " shape of panel fastener is used for the position of adjusting range board card piece and cladding panel.
It will be understood by those of skill in the art that, usual keel are provided with a counter plate fastener.The panel fastener of " interdigital " shape, can stretch and can not mutually hinder, so that regulate cladding panel to install.The keel of original position only need install lower fastener, the keel of receipts head position only need install lower fastener.
S5: the gap between panel fastener adopts weather proofing sealant joint filling; Cladding panel adopts weather proofing sealant joint filling after vertically stitching filling foam rods.
The object of fluid sealant is the waterproofing work to peripheral structure, therefore fluid sealant construction time must be closely knit continuously, and use outdoor sealant to have weatherability.Fluid sealant construction will form metope partitioning slot, these partitioning slot width reasonable (generally at 8mm-15mm), appearance looks elegant.
Beneficial effect of the present invention is:
A kind of assembling type outer wall outer heat preservation system produces based on Products Industryization, and the theory that on-the-spot dry construction is installed proposes.Feature of the present invention is:
(1) cladding panel is independent support, filled thermal insulation materials mode and no longer by the effect of negative blast, and negative blast is be attached to material on body of wall or component mainly stressed, therefore allows the material using lightweight more.
(2) system of the present invention can carry out the adjustment of all around, upper and lower three-dimensional each angle, and to ensure cladding panel installation site and planeness, and planeness is the basic demand of wall construction.
(3) adopt " interdigital " fastener, be both convenient to the adjustment that cladding panel is installed, and arbitrarily can have changed again the gap between cladding panel, facilitate cladding panel to install and Ornamental Stitching change.
(4) in-site installation mode is adopted can to improve site operation efficiency, the reduction of erection time.
Accompanying drawing explanation
Fig. 1 is external thermal insulation system local structure schematic diagram of the present invention;
Fig. 2 is the close-up schematic view of Fig. 1;
Fig. 3 is seat structure schematic diagram of the present invention;
Fig. 4 is keel structure schematic diagram of the present invention;
Fig. 5 is taperliner structural representation of the present invention;
Fig. 6 is panel fastener structural representation of the present invention;
Fig. 7 is panel fastener of the present invention is interdigital organigram;
Fig. 8 is groove is elongated cladding panel and panel fastener connection diagram;
Fig. 9 is groove is the cladding panel and panel fastener connection diagram that are partially recessed.
Wherein, 1-body of wall, 2-heat insulating material, 3-connector c, 4-bearing, 5-keel, 6-connector d, 7-taperliner, 8-mat insulation, 9-connector e, 10-panel fastener, 11-cladding panel, 12-crab-bolt, 13-bearing fixed edge, 14-bearing fillet, 15-slotted eye a, 16-fastener support edge, 17-fastener transition limit, 18-fastener fillet, 19-slotted eye b.
Detailed description of the invention
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with accompanying drawing and embodiment, the present invention is described in further detail.But illustrated embodiment is not as a limitation of the invention.
A kind of assembling type outer wall outer heat preservation system, as shown in Figure 1, 2, comprise: as shown in Figure 3, bearing 4 is " L " shape metalwork, the fixed edge of described bearing 4 is fixed on body of wall 1 by connector c3, the fillet of described bearing 4 connects keel 5, and the surface that the slotted eye that the fillet length of described bearing 4 is greater than the thickness bearing termination of heat insulating material 2 spills heat insulating material is at least greater than 20mm, and the termination of the fillet of described bearing 4 has length perpendicular to body of wall 1 direction to slotted eye a15.
Slotted eye a15 is positioned at position bearing 4 fillet exceeding heat insulating material 2, be make heat insulating material 2 fixing after, the termination of bearing 4 spills the surface of heat insulating material 2, to carry out the installation of keel 5 and panel 11 thereafter.
Described slotted eye a15 makes the installation of keel 5 thereafter realize front and back adjustment.The width of slotted eye a15 is determined according to the diameter of connecting bolt; The length of slotted eye a15 is determined according to the planeness of body of wall 1, and the planeness of body of wall 1 is good, then slotted eye a15 should be short; The poor flatness of body of wall 1, then slotted eye a15 should grow.
Heat insulating material 2, is fixed on body of wall by crab-bolt 12.
As shown in Figure 4, keel 5 are " L " shape metalwork, the fillet of described keel 5 have be parallel to body of wall 1 direction length to slotted eye b19, the support edge joint face board card piece 10 of keel 5.
Slotted eye b19 realizes left and right adjusting when keel 5 and bearing 4 are connected and fixed.The width of slotted eye b19 is determined according to the diameter of connecting bolt; The length of slotted eye is relevant with the level of erector with the crudy of keel 5, is preferably the 2-4 of connecting bolt diameter doubly; Bearing 4 quantitative design that the quantity basis of slotted eye b19 is connected with keel 5, each bearing 4 that each slotted eye is connected with it is corresponding.
Cladding panel 11, be the sheet material with decoration protected for building external, about two opposite side bands of described cladding panel 11 are fluted, and described cladding panel 11 is supported by panel fastener 10 and is connected, and is positioned at described external thermal insulation system outermost.
Described cladding panel 11 is preferably calcium silicate board, cement fibrolite plate or ceramic wafer, can resist the goods of outside atmosphere environment, comprises water proofing property, resistance to ag(e)ing, weatherability, enough intensity;
The facing of described cladding panel 11 is coating and facing mortar; Described coating comprises flat painting, the F-C paint of aluminium plastic sheet-imitation effect, true mineral varnish, imitative stone substrate coating and printed facing.
As shown in Figure 8,9, the groove of described cladding panel 11 can be elongated, and corresponding panel fastener also should be elongated; Groove can be partially recessed, and corresponding panel fastener 10 also should be local crowning.
The degree of depth of groove and whether elongatedly to determine according to its bearing capacity.
As shown in Figure 6, described panel fastener 10 is " ㄣ " shape metalwork, and as shown in Figure 7, upper and lower two relative " ㄣ " shape panel fasteners 10 partner interdigitated panel fastener 10, intersect " several " font.Described panel fastener 10 is fastener support edge 16 with a limit of termination, for support panel; The medial side of described panel fastener 10 is fastener transition limit 17, for the transition of installing; The fastener fillet 18 of described interdigitated panel fastener 10 is connected to described keel 5 support edge.
The concrete size of described bearing 4, keel 5 and panel fastener 10 is determined according to the bearing capacity of system construction.
Further, described keel 5 fillet is connected to described bearing 4 fillet by connector d6, mat insulation 8;
Further, described keel 5 fillet is also connected to described bearing 4 fillet by taperliner 7;
Wherein, connector d6 is successively by the slotted eye a15 of the slotted eye b19 of keel 5, taperliner 7, mat insulation 8 and bearing 4.In the present embodiment, connector d6 selects bolt.
Wherein, as shown in Figure 5, taperliner 7 is for realizing the adjustment of angle.Taperliner 7 diameter matches with its matching used bolt, enables the screw rod of the bolt of connection bearing 4 and keel 5 by taperliner 7.The gradient of taperliner 7 is according to occurring during assembling that situation about tilting is determined.
Taperliner 7 can insert from being convenient to any one levelling angle; When installing without when tilting, taperliner 7 can not be used.
Further, described bearing 4, keel 5, panel fastener 10, taperliner 7 are not easily corrosion or adopt the intermetallic composite coating of rust preventing to form, as stainless steel, and hot-galvanized steel or aluminium alloys.
Further, by expansion bolt, the fixed edge of bearing 4 is fixed on body of wall 1; Can fix for single crab-bolt according to system construction bearing capacity, also can be that the crab-bolt of 2 or more is fixed.
Further, described heat insulating material 2 is construction wall 1 heat insulating material 2, and concrete is molded polystyrene foams plastics (EPS), extrusion molding polystyrene polyfoam (XPS), RPUF, phenolic resin foam plastics, rock wool, glass wool, foam glass, foamed cement, foamed ceramics, pearl batholith warming plate or adhesive polystyrene granule heat-insulating plate.
Further, described mat insulation 8 is made for thermal insulation material, and diameter matches with its matching used bolt, enables the screw rod of connection bearing 4 and the bolt of keel 5 by mat insulation 8.
Described thermal insulation material refers to that coefficient of thermal conductivity is not more than the material of 0.23W/m.K, and the effect of mat insulation 8 is that bearing 4 does not directly contact with keel 5 and forms larger heat bridge.Consider that mat insulation 8 should have certain intensity, described thermal insulation material is preferably PVC bakelite (coefficient of thermal conductivity 0.17W/m.K), rubber (coefficient of thermal conductivity 0.15 ~ 0.21W/m.K) or solid polypropylene (coefficient of thermal conductivity 0.22W/m.K).
The assembly method of described assembling type outer wall outer heat preservation system is:
S1: adopt crab-bolt to be fixed on body of wall 1 according to arrangement by bearing 4.
The layout quantity of bearing 4 is relevant to the load bearing capacity of system, and the checking of its quantity basis built-loading design specifications calculation and test is determined.Bearing 4 generally adopts expansion bolt to fix.Pass through in the position of metope snap the line determination bearing 4 in Practical Project.Bearing 4, apart from external corner at least 100mm, too may cause external corner to burst apart near external corner.
S2: adopt exterior-wall heat insulation crab-bolt to be fixed on body of wall 1 by heat insulating material 2.
Described exterior-wall heat insulation crab-bolt refers to the crab-bolt with disk meeting " JG/T 366 building heat preservation crab-bolt ", and adopts crab-bolt to fix on the wall, and can not come off.
Do not adopt the method for stickup to fix heat-insulation system in this system, therefore to the sticking strength not requirement on body of wall 1 surface, this feature is favourable for existing building reducing energy consumption engineering.Because the metope of Old building there will be the situation of efflorescence, aging, greasy dirt, and adhesion strength has very large uncertainty.
In this system, heat insulating material 2 is for being attached on metope, does not bear the effect (blast is by panel independent bearing) of blast, therefore can select lighter but that intensity is not high material, wider to the range of choice of heat insulating material 2.
S3: adopt bolt laterally to be fixed on the carrier 4 by keel 5 by the slotted eye of bearing 4 and the slotted eye of keel 5, the all around of keel 5 and inclination angle are regulated by the slotted eye a on bearing 4, the slotted eye b on keel 5 and taperliner 7 respectively, and mat insulation 8 is placed between bearing 4 and keel 5.
Planeness due to metope can cause bearing 4 termination can not in one plane, and the installation of panel should be in one plane.Can control line be arranged in engineering reality, pass through all around and the inclination angle of the slotted eye a on bearing 4, the slotted eye b on keel 5 and taperliner 7 adjustment keel 5 according to control line, to reach the requirement of levelness and verticality.Bearing 4, mat insulation 8, taperliner 7 and keel 5 are connected fixing by bolt.
S4: adopt nail joint or riveted joint or be spirally connected the panel fastener 10 of installation panel lower support, then cladding panel 11 is installed, fastener support edge 16 is stuck in the groove of cladding panel 11, install the panel fastener 10 of support again, fastener support edge 16 is stuck in the groove of cladding panel 11, and " interdigital " shape of panel fastener 10 is used for the position of adjusting range board card piece 10 and cladding panel 11.
Wherein, panel fastener is connected with keel 5 by connector e9.
It will be understood by those of skill in the art that, usual keel 5 are provided with a counter plate fastener 10.The panel fastener 10 of " interdigital " shape, can stretch and can not mutually hinder, so that regulate panel 11 to install.The keel 5 of original position, receipts head position only need install a fastener.
S5: the gap between panel fastener 10 adopts weather proofing sealant joint filling; Cladding panel 11 vertically seam adopts weather proofing sealant joint filling after clogging foam rods.
The object of fluid sealant is the waterproofing work to peripheral structure, therefore fluid sealant construction time must be closely knit continuously, and use outdoor sealant to have weatherability.Fluid sealant construction will form metope partitioning slot, these partitioning slot width reasonable (generally at 8mm-15mm), appearance looks elegant.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the present invention.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein can without departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (10)
1. an assembling type outer wall outer heat preservation system, is characterized in that, comprising:
Bearing (4) is " L " shape metalwork, and the fixed edge (13) of described bearing (4) is fixed on body of wall (1);
Described keel (5) are " L " shape metalwork;
The fillet (14) of described bearing (4) connects the fillet of keel (5);
Heat insulating material (2), is fixed on body of wall by crab-bolt (12);
Cladding panel (11), described cladding panel (11), by the support and connection of described panel fastener (10), is positioned at described external thermal insulation system outermost;
Described panel fastener (10) is " ㄣ " shape metalwork, and upper and lower two relative " ㄣ " shapes panel fastener (10) partner interdigitated panel fastener (10), intersect " several " font;
The fastener support edge (16) of described interdigitated panel fastener (10) is for supporting cladding panel (11); The fastener fillet (18) of described interdigitated panel fastener (10) is connected to described keel (5) support edge;
Wherein, the termination of the fillet of described bearing (4) has length perpendicular to body of wall (1) direction to slotted eye a (15);
The fillet of described keel (5) have be parallel to body of wall (1) direction length to slotted eye b (19).
2. external thermal insulation system according to claim 1, is characterized in that: described keel fillet is connected to described bearing fillet by connector d (6), mat insulation (8).
3. external thermal insulation system according to claim 2, is characterized in that: described keel fillet is also connected to described bearing fillet by taperliner (7);
Wherein, described connector (6) is successively by the slotted eye a (15) of the slotted eye b (19) of described keel (5), taperliner (7), mat insulation (8) and bearing (4).
4. external thermal insulation system according to claim 3, is characterized in that: the not easily corrosion or adopt the intermetallic composite coating of rust preventing to form of described bearing (4), keel (5), panel fastener (10) and taperliner (7).
5. external thermal insulation system according to claim 1, is characterized in that: be fixed on described body of wall (1) by the fixed edge of described bearing (4) by expansion bolt.
6. external thermal insulation system according to claim 1, is characterized in that: described heat insulating material (2) is molded polystyrene foams plastics, extrusion molding polystyrene polyfoam, RPUF, phenolic resin foam plastics, rock wool, glass wool, foam glass, foamed cement, foamed ceramics, pearl batholith warming plate or adhesive polystyrene granule heat-insulating plate.
7. external thermal insulation system according to claim 2, is characterized in that: the coefficient of thermal conductivity of the thermal insulation material of described mat insulation (8) is not more than 0.23W/m.K.
8. external thermal insulation system according to claim 7, is characterized in that: described thermal insulation material is PVC bakelite, rubber or solid polypropylene.
9. external thermal insulation system according to claim 1, is characterized in that: described cladding panel (11) up and down opposite side has groove, for being connected with described panel fastener (10).
10. the assembly method of the assembling type outer wall outer heat preservation system according to any one of claim 1-9, is characterized in that, comprising:
S1: described bearing (4) is fixed on described body of wall (1);
S2: described heat insulating material (2) is fixed on (1) on described body of wall
S3: described keel (5) are fixed on described bearing (4);
S4: the panel fastener (10) first installing cladding panel (11) lower support, cladding panel (11) is installed again, the upper panel fastener (10) supported of cladding panel (11) is installed, wherein, panel fastener (10) support edge is stuck in the groove of cladding panel (11);
Wherein, relative " ㄣ " shape panel fastener (10) of upper lower support two partners interdigitated panel fastener (10), intersects " several " font;
The fastener fillet (18) of described interdigitated panel fastener (10) is connected to described keel (5) support edge;
S5: the gap between described panel fastener (10) adopts weather proofing sealant joint filling; Described cladding panel (11) vertically seam adopts weather proofing sealant joint filling after clogging foam rods.
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| CN201410616178.9A CN104358325B (en) | 2014-11-05 | 2014-11-05 | Assembly external wall heat insulation system and assembly method of assembly external wall heat insulation system |
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| CN105756243A (en) * | 2016-01-20 | 2016-07-13 | 张波 | Anti-seismic exterior wall cladding for building |
| CN107035095A (en) * | 2017-03-06 | 2017-08-11 | 青岛有住信息技术有限公司 | A kind of metope integration installation structure |
| CN110761437A (en) * | 2018-07-25 | 2020-02-07 | 北新集团建材股份有限公司 | Mounting method of end unit of assembled wall and wall prepared by mounting method |
| CN110805225A (en) * | 2019-11-18 | 2020-02-18 | 湖南斯多孚节能科技有限公司 | Heat insulation system for building external wall surface and construction method thereof |
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| CN114250944A (en) * | 2021-07-30 | 2022-03-29 | 达州市拓普节能建材有限公司 | Box-shaped integrated plate and aluminum single plate assembly type anchoring-free mounting structure |
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Application publication date: 20150218 Assignee: Beijing Ze prosperous construction technology Co., Ltd. Assignor: Beijing University of Technology|Beijing Construction Engineering Research Institute Co., Ltd. Contract record no.: 2017990000061 Denomination of invention: Assembly external wall heat insulation system and assembly method of assembly external wall heat insulation system Granted publication date: 20170215 License type: Exclusive License Record date: 20170227 |
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