Solid model type standard is not fired, the decoration integrated composite shuttering of high thermal resistance
Technical field:
The utility model relates to external wall template, fire prevention, insulation, decoration technique field, specifically a kind of solid model type standard do not fire, the decoration integrated composite shuttering of high thermal resistance, be mainly used in the template of building concrete exterior wall, insulation and decoration.
Background technology:
At present, External Thermal Insulation Technology for External product mainly contains: polyphenyl plate, hard-foam polyurethane plate thin plastering series, polyurethane spray smears heat preservation slurry series, smears heat preservation slurry (glue powder polyphenyl particle, perlite) series, compound heat preservation die plate, compound thermal-insulating decorative integrated board series etc.; Certain defect is more or less all there is in above-mentioned technical products in production, material, construction, construction safety quality, fire prevention, construction period, cycle lie, facing durability and self-cleaning etc., substantially superseded for smearing heat preservation slurry series, only there is thin-coat plaster series, that spraying polyurethane smears heat preservation slurry, compound heat preservation die plate and compound thermal-insulating decorative integral finished board series is available.
Current polyphenyl plate, hard-foam polyurethane plate construction are mainly outer sticky, its construction technology: exterior wall smears leveling mortar, cementing agent, warming plate (polyphenyl plate or hard-foam polyurethane plate), mechanic anchor, polymers anti-cracking mortar, alkali resistant glass fibre open weave cloth; Its security performance (wind suction prevention) and poor durability, the quality problems such as easily occur crack, seepage, come off, cycle lie only has 25 years, and outside finish can only do coating ornamental surface, can not furring brick.Due to employing is to the construction wearing cotton dress insulation after building, need the equipment such as scaffold, hanging basket, carry out high-altitude dangerous operation, efficiency is low, long in time limit, and construction is subject to weather influence, owing to being all high-altitude manual work, workman's technical level, sense of responsibility all have influence on construction safety and quality, and safe mass is difficult to control, and easily causes safety, quality and disaster hidden-trouble to engineering.
Current polyurethane coating heat preservation construction technique is: levelling, the alkaline-resisting grid cloth of in-situ spraying polyurethane, interfacial agents, heat preservation slurry, polymers anti-cracking mortar are wiped one's face; Its security performance (wind suction prevention), waterproof be comparatively outer, and to paste warming plate good, but insulation layer thickness, difficult quality control, and slurry leveling layer easily occurs the quality problems such as crack, and cycle lie only has 25 years, and outside finish can only do coating ornamental surface, can not furring brick; Adopt the construction to wearing cotton dress insulation after building equally, need the equipment such as scaffold, hanging basket, and carry out high-altitude dangerous operation, efficiency is low, long in time limit, and construction is subject to weather influence, it is all high-altitude manual work, workman's technical level, sense of responsibility all have influence on construction safety quality, and safe mass is difficult to control, and easily causes safety, quality and disaster hidden-trouble to engineering.
Current compound thermal-insulating decorative integral finished board construction technology is divided into two classes: a class adopts lightgage steel joist dry hanging, and another kind of is exempt from keel to glue anchor combination.Due to employing is to the construction wearing cotton dress insulation after building, needs the equipment such as scaffold, hanging basket, carries out high-altitude dangerous operation, efficiency is low, long in time limit, is subject to weather influence, owing to being all high-altitude manual work, workman's technical level, sense of responsibility all have influence on construction safety and quality, and safe mass is difficult to control, and easily causes quality, safety and disaster hidden-trouble to engineering, from great, construct more complicated, construction cost is higher, and finish coat fugitive color, durability and self-cleaning are poor.
Current compound heat preservation die plate and concrete one-off construction outer wall heat preservation system construction technique are: arrange plate, snap the line, sanction cut, install, reinforce, in actual product manufacturing process, life cycle of the product long (28 days), take a large amount of mould bases, maintenance place, owing to adopting artificial turnover panel technique, labour intensity is higher, and cost of production is higher, in maintenance with deposit in process yielding.In this product work progress, due to its weight large (32kg/ ㎡), be unfavorable for a dead lift and install and use, use cost is higher.
Utility model content:
The purpose of this utility model is the deficiency overcoming above-mentioned prior art, and provides that a kind of solid model type standard is not fired, the decoration integrated composite shuttering of high thermal resistance; Mainly solve that bonding in current outer haftplatte thin-coat plaster heat preservation technology between insulation layer and concrete is insecure, crack, seepage, come off, the limited and disaster hidden-trouble of poor durability, exterior trim surface layer is difficult to control; Polyurethane coating thickness, quality and heat preservation slurry cracking is difficult to control, long in time limit, the impact of construction climate is large, and complex process, efficiency are low, poor durability, and construction safety quality and disaster hidden-trouble are difficult to control, and exterior trim surface layer is limited; Compound heat preservation die plate and concrete one-off construction outer wall heat preservation system life cycle of the product long, take a large amount of mould bases, maintenance place, labour intensity is higher, produces, installation cost is higher, in maintenance with deposit in process yielding; The handwork pattern of compound thermal-insulating decorative integral finished board 100%, efficiency of construction is low, and constructor and operating environment can affect final mass; Plate stitches seepage easy to crack, needs suspension member to install, and require higher to strength of wall body, fireproof performance is poor, more complicated, the problem such as cost is higher, and finish coat fugitive color, durability and self-cleaning are poor of construct.
The technical solution of the utility model is: solid model type standard is not fired, the decoration integrated composite shuttering of high thermal resistance, comprise insulation layer, its special character is, with the cross rib of outstanding aspect or rib in length and breadth inside described insulation layer, cross rib or in length and breadth rib surface recombination layer protective layer, three becomes to be integrated, insulation layer outer surface compound one deck finish coat; Crab-bolt is placed in composite shuttering, and composite shuttering plate face dividing joint inner chamber adopts polyurethane foam to fill, and dividing joint surface adopts to be closed with the weather proofing sealant of finish coat solid colour; Composite shuttering has been produced once in factory.
Further, described topping is coarse ceramic glaze or resin glue class.
Further, described finish coat is ceramic glaze or resin glue class.
Further, gauze wire cloth or mortar sheet material, glass pricker screen cloth is established in described finish coat.
Further, paste light flyash plate or Cement fibre flaggy outside described insulation layer, light flyash plate or Cement fibre flaggy peripheral hardware finish coat, the two one-tenth is integrated.
Solid model type standard described in the utility model is not fired, compared with the prior art high thermal resistance compound thermal-insulating decorative integrated template has following good effect: 1, realize construction formwork, fire prevention, insulation and decoration and structure-integrated, meet the property indices requirement of construction formwork, fire prevention, insulation, decoration simultaneously; 2, use accurate not fire, the heat insulating material of high thermal resistance, its burning behavior class, heat-insulating property, compressive strength, apparent density, dimensional stability, the indexs such as water absorption rate all have and significantly improve, and product quality is guaranteed; 3, adopt once extruded inside warming plate or adopt cutting technique to form cross rib or the rib in length and breadth in projecting plate face, and in the coarse ceramic glaze of its surface recombination one deck or resin glue class, meet the strength and stiffness used as template, achieve simultaneously utilize the cross rib in projecting plate face or in length and breadth rib substitute the object of cushion block of concrete bar protective layer, make it install more accurate; 4, utilize cross rib or rib and surface recombination ceramic glaze thereof or the resin glue class matsurface in length and breadth in projecting plate face, itself and concrete are better combined as a whole; 5, adopt bonding adhesive, its adhesive tensile resistance intensity is greater than warming plate self-strength, makes the bonding of composite decorative surface layer and insulation layer more firm; 6, ceramic glaze or resin glue class and insulation layer or light flyash plate or cement fibrolite plate are combined into one, make finish coat durability better, self-cleaning is higher; 7, by engineering plastics crab-bolt, insulation, decoration in factory's one-shot forming, achieve the industrialization of heat insulation decoration formwork product, once wall is gone up during construction, once-forming, not only reduction of erection time greatly, reduce construction costs, also solve traditional wall thermal insulating simultaneously, decorate repeatedly the problem such as compound, workmanship poor stability; 8, life cycle of the product is short, from heavy and light, can reduce labour intensity, and improve work efficiency, construct more convenient, cost is lower; 9, wall face do not need to be incubated again, plaster, decoration construction, reduce situ wet operation, eliminate disaster hidden-trouble and common quality defect, meet green building " four joint one environmental protection " requirement; 10, solve to the way of wearing cotton dress and decoration after building from construction, reach template, insulation, decoration and the external wall protection body same life-span, in composite shuttering production technology, structure structure, material selection etc., carry out improvement and bring new ideas simultaneously, solve the defect that current like product exists.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is a kind of section of structure of Fig. 1;
Fig. 3 is the another kind of section of structure of Fig. 1.
Detailed description of the invention:
In order to Comprehension and Implementation better, provide specific embodiment below in conjunction with accompanying drawing and describe the utility model in detail; Illustrated embodiment, only for explaining the utility model, is not for limiting scope of the present utility model.
Embodiment 1, see Fig. 1,2, the production line of factory adopt extrusion forming technology or cutting technique one-shot forming make the insulation layer 1 of inner band cross rib or rib 2 in length and breadth, insulation layer 1 is lain on device fabrication line, by band cross rib or the facing up of rib 2 in length and breadth, adopt spraying equipment by ceramic glaze or resin glue class even application on its surface, thickness is 0.1-2mm, formed topping 3, adopt panel turnover machine that insulation layer 1 is turned over turnback after drying to be solidified, by band cross rib or in length and breadth rib 2 face down; Gauze wire cloth or mortar sheet material, glass pricker screen cloth 6 are laid in warming plate 1 surface, adopt spraying equipment by ceramic glaze or resin glue class even application on warming plate 1 surface, form the finish coat 4 that thickness is 0.2-5mm;
Through pressure roller, insulation layer 1 and composite veneer 4 are squeezed into one, crab-bolt 7 is laid in composite shuttering, adopt engineering plastics crab-bolt, plastic disc diameter is not less than 30mm, rib is concordant in length and breadth with inside warming plate for length, crab-bolt end is provided with screw thread or eyelet, goat's horn bolt or plug-in unit are fixed on end to increase anchoring area, all produce once in factory, wall-crossing opposite-drawing bolt hole is reserved when produce in factory, to be onstructed complete after employing polyurethane foam holes filling is closely knit, its surface adopts finish material ceramic glaze of the same race or resin glue class to spray, plate face dividing joint inner chamber adopts polyurethane foam to fill, dividing joint surface adopts to be closed with the weather proofing sealant of finish coat solid colour, composite shuttering has been produced once in factory, has both met the requirement of building energy conservation property indices, has played again the effect of template.
Embodiment 2, see Fig. 2, with embodiment 1, difference is between insulation layer 1 lateral surface and finish coat 4, paste light flyash plate or Cement fibre flaggy 5, and light flyash plate or Cement fibre flaggy 5 are structure as a whole with finish coat 4.
Solid model type standard described in the utility model is not fired, the decoration integrated composite shuttering of high thermal resistance, by the prior insulation layer, the composite veneer that complete at produce in factory, in factory, make insulation layer and composite veneer form one, adhesion strength is high, quality is guaranteed, and insulation layer thickness requires adjustable according to energy-saving design, and the property indices such as adhesion strength meet standard-required, meet batch production to make, field erected industrialized development direction; This insulation layer is once extruded by equipment, outside this, composite bed ceramic glaze or resin glue class (inside setting gauze wire cloth or mortar sheet material, glass pricker screen cloth) thickness are as 0.2-5mm or light flyash plate, cement fibrolite plate etc., thickness is 4-8mm, finish coat is ceramic glaze or resin glue class etc., and thickness is 0.1-2mm; Inside this, composite bed adopts ceramic glaze or resin glue class to be sprayed at warming plate inner surface to form, and thickness is 0.1-2mm, and surface is matsurface, is beneficial to itself and concrete good combination; Creationaryly in insulation layer manufacturing process add cross rib or rib structure in length and breadth on its surface; the deficiency of composite shuttering in intensity, rigidity is solved from configuration aspects; enhance warming plate and concrete globality simultaneously and reduce the use amount of cushion block of concrete bar protective layer, do not need to be incubated again, to plaster and finish coat.