Isolation type nano-plastic plate outer wall fireproof sound insulation heat preservation system plate

Abstract

The utility model discloses an isolation type nano-plastic plate outer wall fireproof sound-insulation heat-preservation system plate, which relates to the field of heat-preservation decorative plates and comprises a heat-preservation plate layer, inorganic reinforcing layers and decorative layers, the inorganic reinforcing layers are positioned on two sides of the heat-preservation plate layer, and the decorative layer is arranged on the outer side of one inorganic reinforcing layer. A sound insulation layer is further arranged between the other inorganic reinforcing layer and the heat preservation plate layer, grooves which are arranged in a transversely-longitudinally staggered mode are formed in the two side faces of the heat preservation plate layer, fireproof isolation anti-crack mortar is injected into the grooves, and anchoring parts are arranged at the tail ends of the fireproof isolation anti-crack mortar. Fireproof high-strength anti-crack mortar is injected into the grooves in the insulation board layer, the fireproof high-strength anti-crack mortar can serve as a framework of the insulation board layer, the strength of the insulation board layer is improved, the flame-retardant effect is achieved through the fireproof partition cavities in the insulation board layer, the flame-retardant and fireproof performance of the B1-level XPS extruded sheet and the EPS insulation board can reach the A2-level effect, the market prospect is wide, and the market prospect is wide. By arranging the sound insulation layer, the dual effects of sound insulation and heat preservation are achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of thermal insulation decorative board, concretely is isolated type plastic board outer wall fireproof sound insulation system board. BACKGROUND

[0002] With the implementation of the new national housing standard, building "good house" becomes the main theme of the future construction market, and the standard of housing requirement for outer wall thermal insulation and sound insulation is higher and higher, traditional A-grade fireproof materials such as rock wool board are banned in many places due to insufficient environmental protection, poor waterproof performance, and easy to cause drum off after water absorption, modified polystyrene board (homogeneous board) also has the risk of water arching and falling off, resulting in insufficient durability of the system, and rock wool board also has the phenomenon of arching and falling off after water absorption, resulting in subsequent repair and removal, increasing the budget, and another A-grade insulation board, foamed ceramic and foamed glass, due to the density is too big, not favored by the construction market, difficult to promote,

[0003] Under this background, the present application is dedicated to solving the quality defects of the prior art, while meeting the A-grade fireproof standard, improving the safety, applicability, durability of the product, reducing the cost, improving the installation convenience, realizing the isolated type plastic board outer wall fireproof sound insulation system board integrating building protection, thermal insulation, sound insulation, heat insulation, waterproof and decoration functions. SUMMARY

[0004] In view of the above defects of the prior art, the present application provides an isolated type plastic board outer wall fireproof sound insulation system board, aiming at solving the problems in the prior art. The present application provides the following technical scheme, comprising:

[0005] The thermal insulation board layer, the inorganic reinforcing layer and the decorative layer, the inorganic reinforcing layer is located on both sides of the thermal insulation board layer, the outer side of one inorganic reinforcing layer is provided with a decorative layer, and the other inorganic reinforcing layer is further provided with a sound insulation layer between the thermal insulation board layer, recesses arranged transversely and longitudinally are formed on both sides of the thermal insulation board layer, fireproof isolation anti-cracking mortar is injected into the recesses, and an anchoring piece is arranged at the end of the fireproof isolation anti-cracking mortar.

[0006] Further, the width of the recess is 10mm to 30mm, the depth is two-thirds of the thickness of the thermal insulation board layer, and the length is continuous through the thermal insulation board layer in the transverse and longitudinal directions.

[0007] Further, the inorganic reinforcing layer comprises alkali-resistant glass fiber mesh and anti-cracking mortar.

[0008] Further, the thermal insulation board layer comprises XPS extruded board, graphite EPS polystyrene thermal insulation board, thermosetting composite polystyrene foam thermal insulation board and foamed ceramic.

[0009] Further, the sound insulation layer comprises damping sound insulation felt, electron crosslinking polyethylene shock absorption sound insulation pad and polyurethane rubber shock absorption sound insulation pad.

[0010] Further, the decoration layer comprises: real stone paint, water package sand, finishing mortar and metal decorative panel.

[0011] The graphite has good flame retardance, and the graphite EPS polystyrene insulation board can achieve B1 grade fireproof effect, and meets the requirement of self-extinguishing when meeting fire.

[0012] The sound insulation material is pasted on the inner wall of the insulation board layer, so that the double effects of sound insulation and heat preservation are achieved, the new building standard issued by the country is met, the adhesion is increased by the alkali-resistant glass fiber mesh cloth and the anti-cracking mortar layer on the two sides, the outer wall surface is sprayed with real stone paint, water package sand, finishing mortar and metal decorative panel, the anchoring member is fixed at the end of the fireproof and anti-cracking mortar in the groove, the anchoring member is enhanced, and the fixing mode of bonding and anchoring is achieved through the adhesive mortar, so that the board does not fall off. BRIEF DESCRIPTION OF DRAWINGS

[0013] The accompanying drawings are used to provide further understanding of the present application, and constitute a part of the specification, and are used to explain the present application together with embodiments of the present application, and do not constitute a limitation to the present application.

[0014] Fig. 1 It is a schematic view of the overall structure of the present application;

[0015] Fig. 2 It is a schematic view of the separation of the fireproof and anti-cracking mortar and the anchoring member in the present application.

[0016] In the figure: 1, insulation board layer; 2, inorganic reinforcing layer; 3, decoration layer; 4, sound insulation layer; 5, groove; 6, anchoring member. DETAILED DESCRIPTION

[0017] The technical scheme in the embodiments of the utility model will be clearly and completely described in connection with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by the ordinary skilled in the art without creative labor belong to the scope of protection of the utility model.

[0018] Please refer to Figs. 1-2 The utility model provides technical scheme: the fireproof sound insulation and heat preservation system board of isolated type plastic board outer wall, including:

[0019] The heat preservation board layer 1, the inorganic reinforcing layer 2 and the decorative layer 3, the decorative layer 3 includes real stone paint, water bag sand, facing mortar and metal decorative panel, the inorganic reinforcing layer 2 is used for enhancing structural strength, is located at both sides of the heat preservation board layer 1, and the inorganic reinforcing layer 2 includes alkali-resistant glass fiber mesh and anti-cracking mortar;

[0020] The outer side of one inorganic reinforcing layer 2 is equipped with decorative layer 3, is used for realizing double functions of decoration and protection, and the other inorganic reinforcing layer 2 is also equipped with sound insulation layer 4 between the heat preservation board layer 1, is used for realizing building sound insulation function, the thickness of sound insulation layer 4 is 3 to 20mm, including damping sound insulation felt, electronic crosslinking polyethylene shock absorption sound insulation pad and polyurethane rubber shock absorption sound insulation pad, can effectively block low-frequency noise propagation by setting sound insulation layer 4, in the case where high-density sound insulation concrete wall or block structure has been used in the main body of building outer wall and the actual measured air sound insulation amount reaches the standard, the simplified structure scheme without sound insulation layer 4 can be adapted in the embodiment, and technical economy optimization is realized.

[0021] The recess 5 of horizontal and vertical staggered arrangement is set in both side faces of the heat preservation board layer 1, forms fireproof cavity and increases the bonding surface, the recess 5 is injected with fireproof isolation anti-cracking mortar, forms three-dimensional fireproof framework and enhances structural strength, and the inorganic reinforcing layer 2 is used for enhancing structural strength, is located at both sides of the heat preservation board layer 1, and the inorganic reinforcing layer 2 includes alkali-resistant glass fiber mesh and anti-cracking mortar, the end of fireproof isolation anti-cracking mortar is equipped with anchor 6, and the material of anchor 6 can be stainless steel, aluminum alloy or galvanized anchor, realizes mechanical anchoring and adhesive double fixation.

[0022] The heat preservation board layer 1 is used for building main body heat preservation and heat insulation, including: XPS extruded board, graphite EPS polystyrene heat preservation board, thermosetting composite polystyrene foam heat preservation board and foamed ceramic, in the embodiment, the multi-material adaptive scheme of heat preservation board layer 1 is:

[0023] Scheme one: XPS extruded board or graphite EPS polystyrene heat preservation board is used, and the thickness is 40 to 200mm, the horizontal and vertical staggered recess 5 is set in both side faces, the slot width is 10 to 30mm, the depth is 2 / 3 of the plate thickness, the interval of recess 5 is adjusted according to the size of plate material, and the recess 5 is injected with fireproof isolation anti-cracking mortar to form three-dimensional fireproof framework, so that B1 grade material reaches A2 grade fireproof performance;

[0024] Scheme two: when using A1 grade foamed ceramic or thermosetting composite polystyrene foam insulation board, since the foamed ceramic and the thermosetting composite polystyrene foam insulation board itself is A1 grade fireproof insulation board, the honeycomb hole structure of the board itself can be directly used to realize the fireproof cavity isolation function, and the groove 5 and the fireproof isolation anti-cracking mortar structure can be omitted.

[0025] In the utility model, since the graphite has good flame retardance, the material flame retardance is improved, and when applied to XPS extruded board and graphite EPS polystyrene insulation board, B1 grade fireproof effect can be achieved, the building fireproof specification is met, the requirement of self-extinguishing when meeting fire is reached, the fire safety is improved, combined with the uniqueness of the graphite material, the utility model adopts the bidirectional groove 5 arranged in the horizontal and longitudinal staggered mode on the two sides of the insulation board layer 1, establishes a three-dimensional fireproof isolation belt, then the fireproof high-strength anti-cracking mortar is injected into the groove 5, a continuous fireproof barrier is formed, which can be used as the framework of the insulation board layer 1 and improve the overall structural strength, and the effect of A2 grade is achieved on the flame retardance and fireproof performance of the B1 grade XPS extruded board and EPS polystyrene insulation board through the fireproof cavity in the insulation board layer 1, the material performance limit is broken through, and the market prospect is wide;

[0026] A layer of sound insulation material made of damping sound insulation felt material is pasted on the inner wall of the insulation board layer 1, the building sound insulation standard is met, the double effect of sound insulation and heat preservation is reached, and the new building standard issued by the state is met; in order to increase the adhesion, a layer of alkali-resistant glass fiber mesh and anti-cracking mortar layer is attached to the inner and outer sides, the interface peeling is prevented, a decorative layer 3 of true stone paint, water-sand or decorative mortar and metal decorative panel is sprayed on the outer wall surface, diversified decoration selection is provided, the anchor 6 in scheme one is fixed at the end of the fireproof isolation anti-cracking mortar in the groove 5, and the anchor 6 in scheme two directly penetrates the honeycomb hole structure of the foamed ceramic and the thermosetting composite polystyrene foam insulation board and cooperates with the expansion sleeve to realize mechanical locking, wherein the anchor 6 of each board is not less than 4, and the anchor 6 of each square meter is not less than 6, the anchor stress points are optimized, the anchor points of the anchor 6 are enhanced, the tensile strength is improved, the anchor and sticking combination mode are adopted through the sticking mortar, the point frame sticking or strip sticking is adopted between the base wall, the effective bonding area is not less than 60% of the area of the board, the board is ensured not to fall off, and the hidden danger of emptying and falling off is eliminated.

[0027] Finally, it should be noted that: the above only for the preferred embodiments of the utility model, and not for limiting the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, for the person skilled in the art, still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement to part of the technical features. Any modification, equivalent replacement, improvement, etc. within the spirit and principle of the utility model, should be included in the protection scope of the utility model.

Claims

1. The isolated nan-plastic plate outer wall fireproof sound insulation and heat preservation system plate, comprising a heat preservation plate layer (1), an inorganic reinforcing layer (2) and a decorative layer (3), the inorganic reinforcing layer (2) is located on both sides of the heat preservation plate layer (1), and the outer side of one inorganic reinforcing layer (2) is provided with the decorative layer (3), characterized in that: Another said inorganic reinforcing layer (2) and the thermal insulation board layer (1) is also provided with sound insulation layer (4), the two sides of the thermal insulation board layer (1) are provided with transverse and longitudinal staggered recess (5), the recess (5) is injected with fireproof isolation anti-cracking mortar, the end of the fireproof isolation anti-cracking mortar is provided with anchor (6). ​ 2. The isolated nanophase plate outer wall fireproof soundproof heat preservation system plate according to claim 1, characterized in that: The recess (5) is 10mm to 30mm in width, two-thirds of the thickness of the thermal insulation board layer (1) in depth, and the length of the continuous through of the thermal insulation board layer (1) in transverse and longitudinal directions.

3. The isolated nanophase plate outer wall fireproof soundproof heat preservation system plate according to claim 1, characterized in that: The inorganic reinforcing layer (2) comprises alkali-resistant glass fiber mesh and anti-cracking mortar.

4. The isolated nanophase plate outer wall fireproof soundproof heat preservation system plate according to claim 1, characterized in that: The sound insulation layer (4) comprises damping sound insulation felt, electronic cross-linked polyethylene shock-absorbing sound insulation pad and polyurethane rubber shock-absorbing sound insulation pad.

Images