CN103015656B - Component type exterior wall heat insulating decorative board and preparation method thereof and exterior wall mounting method - Google Patents
Component type exterior wall heat insulating decorative board and preparation method thereof and exterior wall mounting method Download PDFInfo
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- CN103015656B CN103015656B CN201210582677.1A CN201210582677A CN103015656B CN 103015656 B CN103015656 B CN 103015656B CN 201210582677 A CN201210582677 A CN 201210582677A CN 103015656 B CN103015656 B CN 103015656B
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Abstract
Component type exterior wall heat insulating decorative board and preparation method thereof and exterior wall mounting method, belong to building construction exterior wall finishing field of engineering technology.By architectural surface, rigid layer, insulation layer member of formation formula sheet material, insulation layer outer wrap arranges rigid layer, and rigid layer upper surface is equipped with architectural surface.Above-mentioned component type exterior wall heat insulating decorative board and preparation method thereof and exterior wall mounting method, the element type sheet material of its integral type heat preservation and decoration of outer wall, solve long construction period that present stage construction work external wall outer insulation and decoration two the work itemss exist, workmanship poor, yield poorly, the problem such as job safety risk is high, construction cost is large, thus shortening construction period, reduce labour intensity, raise labour efficiency, production safety, and output is high, quality is high, and cost of production is low; According to actual needs, select exterior wall to select dry-hanging method to install or mull technique installation, its facility work degree is high, and labor is few, and installation procedure is few, short construction period, and management effect is good.
Description
Technical field
The invention belongs to building construction exterior wall finishing field of engineering technology, be specially component type exterior wall heat insulating decorative board and preparation method thereof and exterior wall mounting method.
Background technology
Present stage, external wall outer insulation engineering adopted the construction of layering bonding, and belong to monolithic floor surface, its main material has heat insulating material bare board, adhesive mortar, grid cloth, surface layer mortar, anchor bolt.Usual construction technology is successively: warming plate criticizes adhesive mortar, large area paving, maintenance, batch surface layer mortar, maintenance, and batch mortar is hung and pasted glass fiber net, maintenance, batch mortar, maintenance, and anchor bolt is installed in the boring of plate face, then criticizes one to three road surface layer.Decoration of exterior wall surface layer is different according to material, and as paint, coating, face brick, construction technology is not different yet.The working procedure of coating and paint is successively: batch end, and batch putty, sands flat, and batch putty, sands flat, and priming, is coated with two coat finish.Furring brick basic working procedure is then successively: snap the line, arrangement hanging wire, and patch block, receive limit, joint filling, washes seam.External wall outer insulation and facing decoration construction, require higher to the planeness of metope and verticality; Crossed construction operation is many, influences each other large; Because insulation bulk material is many, stockyard, warehouse takes up room larger with vertical transport amount.The glass fiber reticular cloth that thermal-insulating and anti-cracking surface layer adopts is flat Dense mesh screen, easily forms separation layer, hollowing and refutes shell; The anti-drawing strength very end of surface layer, and be difficult to reach the requirement of exterior wall veneer class decoration construction.External wall outer insulation working procedure is many, and wet trade, handwork are many, and difficult quality controls.Especially the uniformity of surface thickness and thickness, is difficult to reach design and wants, and easily use inferior materials and turn out substandard goods.Long construction period, open work, work high above the ground are many, there is significant security risk.Heat-insulation system bulk material is many, and warming plate intensity is low, easily broken.Therefore, the low and poor durability of insulation layer intensity; System material loss, waste many, environment pollution is serious.Also there is similar defect in decoration of exterior wall surface construction.Monolithic floor surface poor durability, especially coating class architectural surface, generally there will be large area be full of cracks, and cause external wall seepage.Due to long construction period, corresponding equipment leasing and management cost are very high.
Summary of the invention
For the above-mentioned problems in the prior art, the object of the invention is to design provides the technical scheme of a kind of component type exterior wall heat insulating decorative board and preparation method thereof with exterior wall mounting method, promote the management effect of construction engineering quality, safety, progress, cost and environmental protection five project objectives, advance builing industry construction progressive.
Described component type exterior wall heat insulating decorative board, is characterized in that insulation layer outer wrap arranges rigid layer, and rigid layer upper surface is equipped with architectural surface by architectural surface, rigid layer, insulation layer member of formation formula sheet material.
Described component type exterior wall heat insulating decorative board, it is characterized in that described element type sheet material is the flat body structure of rectangle, the four side of element type sheet material or dual-side arrange chamfering, half slot; Described insulation layer is made by adopting perlite particle sheet material, foam cement sheet material or rock wool sheet material; Described architectural surface adopts veneer class bulk material, macromolecule sheet material, once now facing material processed or sheet metal are made.
Described component type exterior wall heat insulating decorative board, is characterized in that described rigid layer comprises casing play and is wrapped in the screed of casing play outside, arranges the pad support for supporting and tension rib in casing play.
The preparation method of described component type exterior wall heat insulating decorative board, is characterized in that comprising the following steps:
1) need and production board shape according to installation, make shaper in advance, shaper contact surface brushing interleaving agent;
2) in shaper, lay in type casing play, mounting mat supports, and places insulation layer, tension rib in casing play, and casing play is closed, and concealment acceptance, builds screed, leveling maintenance, and obtained rigid layer is wrapped in insulation layer outside;
3) make architectural surface at rigid layer upper surface according to specification, architectural surface surface engagement arranges topping.
The exterior wall mounting method of described component type exterior wall heat insulating decorative board, is characterized in that adopting dry-hanging method to install, comprises the following steps:
1) arrange at external wall bear down on one, plinth, described bearing down on one adopts steel concrete to make, and described plinth adopts rigid material to make, and height is higher than flooring;
2) arrange the supporting construction of exterior wall, comprise and be fixed on outer built-in fitting within the walls, crossbeam is horizontally fixed on built-in fitting;
3) at beam surface sticking two-faced adhesive tape bar, element type sheet material is pasted onto on crossbeam by double-sided tape, the four side of element type sheet material or dual-side arrange chamfering, half slot, adopt self-tapping screw to be fixed on by the chamfering notch between adjacent members formula sheet material on crossbeam by element type sheet material;
4) the gap filling silicone sealant filleting between adjacent members formula sheet material, cleaning topping, installation.
The exterior wall mounting method of described component type exterior wall heat insulating decorative board, is characterized in that: the supporting construction of described exterior wall is double-deck supporting construction, and crossbeam is fixed on built-in fitting by column; At crossbeam, leg surface sticking two-faced adhesive tape bar, element type sheet material is pasted onto on crossbeam, column by double-sided tape, the four side of element type sheet material or dual-side arrange chamfering, half slot, adopt self-tapping screw to be fixed on crossbeam or column by element type sheet material by the chamfering notch between adjacent members formula sheet material.
The exterior wall mounting method of described component type exterior wall heat insulating decorative board, is characterized in that: be also included on crossbeam and arrange bearing, adopts self-tapping screw to be fixed on bearing by element type sheet material by the chamfering notch between adjacent members formula sheet material.
The exterior wall mounting method of described component type exterior wall heat insulating decorative board, is characterized in that adopting mull technique to install, comprises the following steps:
1) arrange at external wall bear down on one, plinth, described bearing down on one adopts steel concrete to make, and described plinth adopts rigid material to make, and height is higher than flooring;
2) sequence of construction is carried out downwards by eminence, and element type sheet material adopts point-like or strip to criticize adhesive mortar; According to measurement, snap the line, hanging wire order, boring, anchoring part nut type bolt or bearing A, adopt expansion tube and body of wall anchoring; Adopt below element type sheet material nut type bolt 13 or bearing A temporary fixed;
3) four side of element type sheet material or dual-side arrange chamfering, half slot, adopt fixed screw to be fixedly connected with nut type bolt 13 or bearing A by element type sheet material by the chamfering notch between adjacent members formula sheet material; Gap filling silicone sealant filleting between adjacent members formula sheet material, cleaning topping, installation.
The exterior wall mounting method of described component type exterior wall heat insulating decorative board, it is characterized in that: mull technique is installed and adopted plate face fixation to install, permanent position is located at element type sheet material face, and decoration fixed screw is set, described fixed screw external surface arranges screw decorative layer, the flange collar flexible glue pad arranging circular waterproof flange collar inside fixed screw and be mated.
The exterior wall mounting method of described component type exterior wall heat insulating decorative board, is characterized in that: nut type bolt rear end inwall is equipped with screw, and the screw rod of fixed screw and the screw threaded of nut type bolt inwall, nut type bolt front end is screw structure.
Above-mentioned component type exterior wall heat insulating decorative board and preparation method thereof and exterior wall mounting method, by changing preparation method, external wall outer insulation and facing decoration are effectively combined, make the element type sheet material of integral type heat preservation and decoration of outer wall, solve the long construction period of present stage construction work external wall outer insulation and decoration two the work itemss existence, workmanship is poor, yield poorly, job safety risk is high, the problems such as construction cost is large, thus shortening construction period, reduce labour intensity, raise labour efficiency, production safety, and output is high, quality is high, cost of production is low, according to actual needs, select exterior wall to select dry-hanging method to install or mull technique installation, its facility work degree is high, and labor is few, and installation procedure is few, short construction period, and management effect is good.
Accompanying drawing explanation
Fig. 1 is the stereogram of element type sheet material of the present invention;
Fig. 2 is the sectional drawing of element type sheet material of the present invention;
Fig. 3 is the sectional drawing of element type board making method of the present invention;
Fig. 4-6 is the top view of element type sheet material different structure;
Fig. 7-9 is the sectional drawing of element type sheet material different structure;
Figure 10 is that element type sheet material stays groove enlarged drawing;
Figure 11 is the partial structurtes schematic diagram that exterior wall adopts dry-hanging method installation;
Figure 12 is dry-hanging method installation constitution node transverse cross-sectional view;
Figure 13 is dry-hanging method installation constitution node vertical cross section figure;
Figure 14 is that dry-hanging method sets up support node partial plan layout;
Figure 15 is that dry-hanging method sets up support node sectional drawing;
Figure 16 is that dry-hanging method is installed and side seam fixes mull technique installation part elevation schematic diagram.
Figure 17 is that component type exterior wall external heat preservation decorative board vertically bears down on one and plinth generalized section.
Figure 18 is that side seam fixes mull technique installation node part elevation;
Figure 19 is that side seam fixes mull technique installation constitution node vertical cross section figure;
Figure 20 is that side seam is fixed mull technique erection support and arranged cutaway perspective form;
Figure 21 is that mull technique installation part elevation figure is fixed in plate face;
Figure 22 is that mull technique local vertical cross section figure is fixed in plate face;
Figure 23 is that mull technique installation decoration fixed screw constructional drawing is fixed in plate face;
Figure 24 is fixed screw, nut type bolt, expansion tube syndeton schematic diagram;
Figure 25-27 is the end construction schematic diagram of the different embodiment of fixed screw;
Figure 28 is fixed screw, pad, rubber cushion syndeton schematic diagram;
Figure 29 is the main TV structure schematic diagram of the different embodiment of fixed screw;
Figure 30 is fixed screw and trapezium structure pad, rubber cushion syndeton schematic diagram;
Figure 31-33 is the end construction schematic diagram of the different embodiment of nut type bolt.
Detailed description of the invention
Below in conjunction with Figure of description, the invention will be further described.
As shown in the figure, this component type exterior wall heat insulating decorative board is by architectural surface 101, rigid layer 102, insulation layer 103 member of formation formula sheet material 1, and insulation layer 103 outer wrap arranges rigid layer 102, and rigid layer 102 upper surface is equipped with architectural surface 101.Described element type sheet material 1 is the flat body structure of rectangle, and the four side of element type sheet material 1 or dual-side arrange chamfering 104, half slot 105.The plate face of element type sheet material 1 is arranged embossment or cloudy quarter 106.Described insulation layer 103 is made by adopting but being not limited to perlite particle sheet material, foam cement sheet material or rock wool sheet material; Described architectural surface 101 adopt but be not limited to veneer class bulk material, macromolecule sheet material, once now facing material processed or sheet metal are made.Described rigid layer 102 comprises casing play 102b and is wrapped in the screed 102a of casing play 102b outside, arranges the pad support 102d and tension rib 102c for supporting in casing play 102b.Described casing play 102b adopts but is not limited to galvanized wire mesh, common iron wire or glass fiber net and makes; Described screed 102a is the crack resistance type cement mortar that adhesive property is good.
The preparation method of this component type exterior wall heat insulating decorative board, is characterized in that comprising the following steps:
1) need and production board shape according to installation, make shaper 2 in advance, shaper 2 contact surface brushing interleaving agent;
2) in shaper 2, in type casing play 102b is laid, mounting mat support 102d, insulation layer 103, tension rib 102c is placed in casing play 102b, casing play 102b closes and mounting mat support 102d, concealment acceptance, build screed 102a, leveling maintenance, it is outside that obtained rigid layer 102 is wrapped in insulation layer 103;
3) make architectural surface 101 at rigid layer 102 upper surface according to specification, architectural surface 101 surface engagement arranges topping.
Make main points: casing play 102b should be overall, must have certain rigidity, reasonable employment pad support 102d, guarantee that casing play 102b layered position is accurate, sealing is located at side; The tension rib 102c of plate area every square metre is no less than 6; Mix ratio of mortar should be correct, build must closely knit, thickness even, mortar surface layer should need according to architectural surface, press polish or plucking; Curing time, temperature and humidity all should conform with the regulations requirement; Architectural surface 101, according to the difference of selected materials, carries out with reference to corresponding specification.
One. adopt the exterior wall mounting method of above-mentioned component type exterior wall heat insulating decorative board, comprise dry-hanging method and mull technique two kinds of mounting methods.
Adopt the dry-hanging method exterior wall mounting method of above-mentioned component type exterior wall heat insulating decorative board, comprise the following steps:
1) arrange at external wall bear down on one 15, plinth 16, the described 15 employing steel concrete that bear down on one are made, and described plinth 16 adopts rigid material to make, and height is higher than flooring 17; Setting bears down on one 15, plinth 16 Main Function is that pre-moisture proof enters tack coat and cladding supporting bed, the intensity of protection element type sheet material 1 and supporting construction durability;
2) arrange the double-deck supporting construction of exterior wall, comprise the built-in fitting 4 be fixed in exterior wall 9, column 5 is vertically fixed on built-in fitting 4, and crossbeam 3 is horizontally fixed on column 5 external surface;
3) at crossbeam 3, column 5 surface mount double-sided tape 8, element type sheet material 1 is pasted onto on crossbeam 3, column 5 by double-sided tape 8, forms element type sheet material 1 and flexibly connect with supporting construction; The four side of element type sheet material 1 or dual-side arrange chamfering 104, half slot 105, self-tapping screw 12, steel pad 10, soft rubber cushion 11 is adopted to be fixed on by element type sheet material 1 on crossbeam 3 or column 5 by the chamfering notch between adjacent members formula sheet material 1, form hollow layer 14 between element type sheet material 1 and exterior wall 9, hollow layer 14 forms with pressure item and plinth the energy-saving thermal insulation layer closed;
4) gap filling silicone sealant 6 filleting between adjacent members formula sheet material 1, cleaning topping, installation, every procedure needs to check and accept.Dry-hanging method is installed, and is also included on crossbeam 3 and arranges bearing 7, adopts self-tapping screw 12 to be fixed on bearing 7 by element type sheet material 1 by chamfering notch between adjacent members formula sheet material 1.
Dry-hanging method installation is with reference to the corresponding specification of curtain wall construction.Element type sheet material 1 belongs to light material, and therefore, double-deck supporting construction adopts lightweight steel profile or aluminium alloy extrusions.Load passes through: the load on element type sheet material 1 passes to column 5 by crossbeam 3, then reaches main body exterior wall 9 structure by column 5 by built-in fitting 4, and element type sheet material 1 is considered as chainless drives structural form.Crossbeam 3 adopts steel angle profile, and column 5 adopts square tube section, but is not limited to square tube and angle steel, can use aluminium alloy extrusions and other steel profile.Crossbeam 3 level is set up; Back up, angle steel mouth is downward for angle steel, and the vertical edge of angle steel connects column 5; Horizontal sides shelves element type sheet material 1 and support plate deadweight and imposed load; Vertical edge, the angle steel back of the body sets up bearing 7 and column 5 three common horizontal supporting member formula sheet material, opposing positive wine pressure.
According to building type and design license, and the situation such as economic and practical, dry-hanging method is installed can adopt individual layer supporting construction.Its installation form and double-deck supporting construction similar, unique difference is to cancel column 5, is directly fixed on built-in fitting 4 by crossbeam 3.
Crossbeam 3 and column 5 and column 5 are fixing with built-in fitting 4, comprise the fixing of bearing 7, should adopt mechanical connection, also can adopt and be welded to connect.Mechanical connection can adopt but be not limited to the modes such as bolt 13, corner brace, socket; Built-in fitting 4 adopts chemical anchoring or expansion anchoring with the anchoring of body of wall, and its anchoring strength all should meet anti-pulling testing requirement.Bearing metal material components is all done and is just done preservative treatment.The contact of element type sheet material 1 and supporting construction, must be levelling by the double-sided tape 8 of different-thickness; The width in gap and thickness should accord with and by designing requirement, should should carry out concealment acceptance before filleting.The double-deck supporting construction that dry-hanging method is installed and individual layer support system, it installs tie point is stress point, and therefore, each connected node is fixing should meet design strength requirement; Control point setting is answered in installation.
Two. adopt the mull technique exterior wall mounting method of above-mentioned component type exterior wall heat insulating decorative board.
Mull technique is installed and is divided: side seam fixes mull technique and mull technique two kinds of mounting methods are fixed in plate face.
Side seam mull technique is installed and is comprised the following steps:
1) arrange at external wall bear down on one 15, plinth 16, the described 15 employing steel concrete that bear down on one are made, and described plinth 16 adopts rigid material to make, and height is higher than flooring 17; Setting bears down on one 15, plinth 16 Main Function is that pre-moisture proof enters tack coat and cladding supporting bed, the intensity of protection element type sheet material 1 and supporting construction durability;
2) sequence of construction is carried out downwards by eminence, and element type sheet material 1 adopts point-like or strip to criticize adhesive mortar 22; According to measurement, snap the line, hanging wire order; Boring, anchoring part nut type bolt 20 or bearing A21; Nut type bolt 20 or setscrew 26 are connected with expansion tube 25; Nut type bolt 20 or temporary fixed, the levelling levelling of bearing A21 is adopted, maintenance below element type sheet material 1, fixing;
3) four side of element type sheet material 1 or dual-side arrange chamfering 104, half slot 105, adopt fixed screw 19, pad 18 and rubber cushion 23 to be fixedly connected with nut type bolt 20 or bearing A21 by element type sheet material 1 by the chamfering notch between adjacent members formula sheet material 1; Gap filling silicone sealant 6 filleting between adjacent members formula sheet material 1, cleaning topping, installation.Bear down on one 15, plinth 16, between element type sheet material 1 and exterior wall 9, form hollow layer A24, hollow layer A24 with to bear down on one and plinth forms closed energy-saving thermal insulation layer.
Nut type bolt 20 rear end inwall is equipped with screw, and the screw threaded of fixed screw 19 and nut type bolt 20 inwall, nut type bolt 20 front end is screw structure.Nut type bolt 20 front end and expansion tube 25 are connected, and the syndeton of described Separated nut type bolt 20, fixed screw 19, expansion tube 25 as shown in figure 24.Figure 25-27 is the end construction schematic diagram of the different embodiment of fixed screw 19; Figure 28 is fixed screw 19, pad 18, rubber cushion 23 syndeton schematic diagram; Figure 29 is the main TV structure schematic diagram of the different embodiment of fixed screw 19; Figure 30 is fixed screw 19 and trapezium structure pad 18, rubber cushion 23 syndeton schematic diagram; Figure 31-33 is the end construction schematic diagram of the different embodiment of nut type bolt 20, and nut type bolt 20 front-end cross-sectional view is square, hexagon or circular configuration, the screw rod of fixed screw 19 front end and the screw threaded of nut type bolt 20 of band screw.Nut type bolt 20, fixed screw 19 also can adopt existing any applicable structure, and concrete contour structures does not repeat them here.
Plate face is fixed mull technique mounting method and is fixed mull technique mounting method with reference to side seam.Plate face is fixed mull technique installation part elevation and is seen Figure 21, and its main distinction is that permanent position is located at element type decorative panel 1, and arranges decoration fixed screw 19, other difference also has use element type decorative panel 1 different, adopt Fig. 8 form, fixed screw 19 is different, and temporary fixed mode is same.
Described fixed screw 19 external surface arranges screw decorative layer 19a, the flange collar flexible glue pad 27 arranging circular waterproof flange collar 19b inside fixed screw 19 and be mated, screw decorative layer 19a good looking appearance.
According to regional disparity, design load is different, and its installation strength can adjust the spacing of bearing A21 and intensity to meet design load requirement, and wind load passes to external wall structure by tack coat; Bearing A21 and pressure-bearing point bear load and displacement; Mull technique is installed and is arranged bearing A21, and its essence is considered as reinforcing beam element type sheet material 1 exactly, and the supporting-point of element type sheet material 1 lower end is considered as bearing.According to half slot 105 position of element type sheet material 1 and construction Pareto diagram, in wall face location, should hole before bonding, mounting nuts type bolt 20, element type sheet material 1 must do temporary fixed; Its method has two kinds, and one directly adopts nut type bolt 20, and another kind adopts to bury bearing A21 underground; After fixing, adjustment is flat, directly, just; If the notch position of element type sheet material 1 is not right, round file groove milling should be used at the scene, process on the spot; Mull technique installation, requires that the planeness of external wall work plane, verticality, axis, absolute altitude should meet construction inspection rules.Nut type bolt 20 should do anti-pulling detection experiment, and pressure-bearing is fixing should be implemented after bonding curing time to age, should make concealment acceptance before silicone sealant 6 filleting.
The present invention is by the working procedure finished product of construction work external wall outer insulation and exterior wall surface decorative two the work itemss, by changing preparation method, external wall outer insulation and facing decoration are effectively combined, make the element type sheet material of integral type heat preservation and decoration of outer wall, employing strange land is prefabricated, and batch production normality is produced; Object is from the time, spatially solves very long construction period; Labor-intensive construction operation is substituted with the production technology of batch production advanced person; Make with the efficient flowing water of factory floor, replace poor efficiency work and high-altitude dangerous operation; At random, provisional construction is replaced with unified industry manufacture; Replace site operation follow-up of quality, detecting and tracking and operation with quality examination of sampling to check and accept.Of the present inventionly to promote the use of, have in saving cost of construction; Be conducive to shortening construction duration, shorten investment repayment; Be conducive to Mass Control, reduce security risk.
Claims (2)
1. the exterior wall mounting method of component type exterior wall heat insulating decorative board, is characterized in that adopting dry-hanging method to install, comprises the following steps:
1) component type exterior wall heat insulating decorative board is made, by architectural surface (101), rigid layer (102), insulation layer (103) member of formation formula sheet material (1), insulation layer (103) outer wrap arranges rigid layer (102), and rigid layer (102) upper surface is equipped with architectural surface (101); Described element type sheet material (1) is the flat body structure of rectangle, and the four side of element type sheet material (1) or dual-side arrange chamfering (104), half slot (105); Described insulation layer (103) is made up of employing perlite particle sheet material, foam cement sheet material or rock wool sheet material; Described architectural surface (101) adopts veneer class bulk material, macromolecule sheet material, once now facing material processed or sheet metal are made; Described rigid layer (102) comprises casing play (102b) and is wrapped in the outside screed (102a) of casing play (102b), arranges pad support (102d) and tension rib (102c) for supporting in casing play (102b);
The preparation method of described component type exterior wall heat insulating decorative board, comprises the following steps: need and production board shape according to installation, make shaper (2) in advance, shaper (2) contact surface brushing interleaving agent; In type casing play (102b) is laid in shaper (2), mounting mat support (102d), insulation layer (103), tension rib (102c) is placed in casing play (102b), casing play (102b) is closed, concealment acceptance, build screed (102a), leveling maintenance, it is outside that obtained rigid layer (102) is wrapped in insulation layer (103); Make architectural surface (101) at rigid layer (102) upper surface according to specification, architectural surface (101) surface engagement arranges topping; The tension rib (102c) of plate area every square metre is no less than 6;
2) arrange at external wall bear down on one (15), plinth (16), described bear down on one (15) adopt steel concrete to make, and described plinth (16) adopts rigid material to make, and height is higher than flooring (17);
3) arrange the supporting construction of exterior wall, comprise the built-in fitting (4) be fixed in exterior wall (9), crossbeam (3) is horizontally fixed on built-in fitting (4); The supporting construction of described exterior wall is double-deck supporting construction, and crossbeam (3) is fixed on built-in fitting (4) by column (5); At crossbeam (3), column (5) surface mount double-sided tape (8), element type sheet material (1) is pasted onto on crossbeam (3), column (5) by double-sided tape (8), the four side of element type sheet material (1) or dual-side arrange chamfering (104), half slot (105), adopt self-tapping screw (12) to be fixed on by element type sheet material (1) on crossbeam (3) or column (5) by the chamfering notch between adjacent members formula sheet material (1);
4) at crossbeam (3) surface mount double-sided tape (8), element type sheet material (1) is pasted onto on crossbeam (3) by double-sided tape (8), the four side of element type sheet material (1) or dual-side arrange chamfering (104), half slot (105), adopt self-tapping screw (12) to be fixed on by the chamfering notch between adjacent members formula sheet material (1) on crossbeam (3) by element type sheet material (1); Also be included on crossbeam (3) and bearing (7) is set, adopt self-tapping screw (12) to be fixed on by the chamfering notch between adjacent members formula sheet material (1) on bearing (7) by element type sheet material (1);
5) gap filling silicone sealant (6) filleting between adjacent members formula sheet material (1), cleaning topping, installation.
2. the exterior wall mounting method of component type exterior wall heat insulating decorative board, is characterized in that adopting mull technique to install, comprises the following steps:
1) component type exterior wall heat insulating decorative board is made, by architectural surface (101), rigid layer (102), insulation layer (103) member of formation formula sheet material (1), insulation layer (103) outer wrap arranges rigid layer (102), and rigid layer (102) upper surface is equipped with architectural surface (101); Described element type sheet material (1) is the flat body structure of rectangle, and the four side of element type sheet material (1) or dual-side arrange chamfering (104), half slot (105); Described insulation layer (103) is made up of employing perlite particle sheet material, foam cement sheet material or rock wool sheet material; Described architectural surface (101) adopts veneer class bulk material, macromolecule sheet material, once now facing material processed or sheet metal are made; Described rigid layer (102) comprises casing play (102b) and is wrapped in the outside screed (102a) of casing play (102b), arranges pad support (102d) and tension rib (102c) for supporting in casing play (102b);
The preparation method of described component type exterior wall heat insulating decorative board, comprises the following steps: need and production board shape according to installation, make shaper (2) in advance, shaper (2) contact surface brushing interleaving agent; In type casing play (102b) is laid in shaper (2), mounting mat support (102d), insulation layer (103), tension rib (102c) is placed in casing play (102b), casing play (102b) is closed, concealment acceptance, build screed (102a), leveling maintenance, it is outside that obtained rigid layer (102) is wrapped in insulation layer (103); Make architectural surface (101) at rigid layer (102) upper surface according to specification, architectural surface (101) surface engagement arranges topping;
2) arrange at external wall bear down on one (15), plinth (16), described bear down on one (15) adopt steel concrete to make, and described plinth (16) adopts rigid material to make, and height is higher than flooring (17);
3) sequence of construction is carried out downwards by eminence, and element type sheet material (1) adopts point-like or strip to criticize adhesive mortar (22); According to measurement, snap the line, hanging wire order, boring, anchoring part nut type bolt (20) or bearing A(21), adopt expansion tube (25) and exterior wall (9) anchoring; Element type sheet material (1) below adopts nut type bolt (20) or bearing A(21) temporary fixed; Mull technique is installed and is adopted plate face fixation to install, permanent position is located at element type sheet material (1) face, and decoration fixed screw (19) is set, described fixed screw (19) external surface arranges screw decorative layer (19a), the flange collar flexible glue pad (27) that fixed screw (19) inner side arranges circular waterproof flange collar (19b) and is mated; Nut type bolt (20) rear end inwall is equipped with screw, the screw rod of fixed screw (19) and the screw threaded of nut type bolt (20) inwall, and nut type bolt (20) front end is screw structure;
4) four side of element type sheet material (1) or dual-side arrange chamfering (104), half slot (105), adopt fixed screw (19) by the chamfering notch between adjacent members formula sheet material (1) by element type sheet material (1) and nut type bolt (20) or bearing A(21) be fixedly connected with; Gap filling silicone sealant (6) filleting between adjacent members formula sheet material (1), cleaning topping, installation.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210582677.1A CN103015656B (en) | 2012-12-28 | 2012-12-28 | Component type exterior wall heat insulating decorative board and preparation method thereof and exterior wall mounting method |
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| CN201210582677.1A CN103015656B (en) | 2012-12-28 | 2012-12-28 | Component type exterior wall heat insulating decorative board and preparation method thereof and exterior wall mounting method |
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| CN103015656B true CN103015656B (en) | 2015-08-19 |
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| CN103806627B (en) * | 2014-01-17 | 2016-10-12 | 上海欧墅节能科技有限公司 | The small-sized assembled heat insulation precoated plate installation and connection method when getting into reinforcing bar situation |
| CN105804348B (en) * | 2016-04-23 | 2017-12-08 | 孟令红 | A kind of decorating outer wall of building insulation hanging slab |
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