CN214941177U - Extruded sheet for external wall XPS board heat preservation - Google Patents

Extruded sheet for external wall XPS board heat preservation Download PDF

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Publication number
CN214941177U
CN214941177U CN202120389381.2U CN202120389381U CN214941177U CN 214941177 U CN214941177 U CN 214941177U CN 202120389381 U CN202120389381 U CN 202120389381U CN 214941177 U CN214941177 U CN 214941177U
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China
Prior art keywords
layer
exterior
board
extruded sheet
xps
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CN202120389381.2U
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Chinese (zh)
Inventor
马小军
邓培初
胡跃军
赵树林
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Guangdong Longyue Construction Engineering Co ltd
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Guangdong Longyue Construction Engineering Co ltd
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Abstract

The utility model relates to the technical field of building engineering, in particular to an extruded sheet for the heat preservation of an exterior wall XPS board, which comprises an exterior wall board, wherein the exterior wall board comprises an outer board, a waterproof layer, a rigid layer, a gas layer, a noise reduction layer, a fireproof layer, an XPS extruded sheet, a heat preservation layer and a heat insulation layer, the upper end and the lower end of the left side of the outer board are fixedly connected with a connecting rod, the connecting rod is L-shaped, the upper end and the lower end of the right side of the outer board are both provided with a connecting groove, the transverse connection between the two exterior wall boards is enhanced by the design of the connecting rod and the connecting groove, the connecting force between the exterior wall boards is improved, the possibility of cracks between the exterior wall boards is reduced, thereby the possibility of causing adverse effects on the normal use of the exterior wall board is reduced, meanwhile, the correct installation of the exterior wall board can not be influenced, the gas layer can form a layer of a gas protection layer in the interior of the exterior wall board, so that the exterior wall board is isolated from oxygen, thereby enhancing the fire-proof effect of the external wall panel.

Description

Extruded sheet for external wall XPS board heat preservation
Technical Field
The utility model relates to a building engineering technical field specifically is an extruded sheet is used in heat preservation of outer wall XPS board.
Background
XPS extruded sheet is known as heat insulating extruded polystyrene foam and is a rigid foam sheet produced by mixing polystyrene resin as a raw material with other raw and auxiliary materials and a polymer under heating and injecting a catalyst, and then extruding and molding the mixture. When the installation of current XPS extrusion molding wallboard, generally be between board and the board to be connected cement as the binder, this kind of connected mode intensity is lower, appears the crack easily between the wallboard to can influence the normal use of wallboard, and at present stage, XPS extrusion molding wallboard is when using, and the fire prevention effect is relatively poor, does not reach the expectation effect, for this reason, we propose an outer wall XPS board extruded sheet for heat preservation.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides an outer wall XPS board extruded sheet for heat preservation, it is great to possess the joint strength between the wallboard, and advantages such as the fireproof effect is better have simultaneously solved the joint strength of current side fascia when using between the wallboard great to the relatively poor problem of fireproof effect of wallboard.
The utility model discloses an extruded sheet for the heat preservation of an exterior wall XPS board, which comprises an exterior wall board, wherein the exterior wall board comprises an outer plate, a waterproof layer, a rigid layer, a gas layer, a noise reduction layer, a fireproof layer, an XPS extruded sheet, a heat preservation layer and a heat insulation layer, the left upper end and the lower end of the outer plate are both fixedly connected with a connecting rod, the connecting rod is L-shaped, the upper end and the lower end of the right side of the outer plate are both provided with a connecting groove, the connecting groove is matched with the connecting rod, and the connecting groove is clamped with the connecting rod, the outer plate is a hollow plate, the connecting rod and the connecting groove are designed to strengthen the transverse connection between the two exterior wall boards, improve the connecting force between the exterior wall boards, reduce the possibility of cracks between the exterior wall boards, thereby reduce the possibility of causing adverse effect on the normal use of the exterior wall boards, simultaneously, not influence on the correct installation of the exterior wall boards, and the gas layer can form a gas protection layer in the interior of the exterior wall boards, the external wall panel is isolated from oxygen, so that the fireproof effect of the external wall panel is enhanced.
The utility model discloses an extruded sheet is used in heat preservation of outer wall XPS board, wherein the front side of planking inner wall and the positive fixed connection of waterproof layer, the back of waterproof layer and the positive fixed connection on rigidity layer, the back on rigidity layer and the positive fixed connection on gas layer.
The utility model discloses an extruded sheet is used in heat preservation of outer wall XPS board, wherein the back on gaseous layer and the positive fixed connection who falls the layer of making an uproar, fall the back on the layer of making an uproar and the positive fixed connection of flame retardant coating, the back of flame retardant coating and the positive fixed connection of XPS extruded sheet.
The utility model discloses an extruded sheet is used in heat preservation of outer wall XPS board, wherein the back of XPS extruded sheet and the positive fixed connection of heat preservation, the back of heat preservation and the positive fixed connection of insulating layer, the back of insulating layer and the rear side fixed connection of planking inner wall.
The utility model discloses an outer wall XPS board extruded sheet for heat preservation, wherein the waterproof layer is made by the waterproof board, the rigidity layer is made by the wire net, the inside packing on gas layer has inert gas, it is made by the honeycomb panel to fall the layer of making an uproar, and the wire net of rigidity in situ portion makes the side fascia have certain rigidity, has reduced the side fascia and has taken place to buckle or split and influence its normal use possibility in the transportation, falls the honeycomb panel of making an uproar in situ portion simultaneously and can absorb external sound to reduce the inside possibility of noise transmission building in the external world.
The utility model discloses an external wall XPS board extruded sheet for heat preservation, wherein the flame retardant coating is made by the PLASTIC LAMINATED, the heat preservation is made by the polyurethane heated board, the insulating layer is made by aluminium foil thermal-insulated membrane, and the design of heat preservation and insulating layer has also reduced the scattering and disappearing of the inside heat of building when reducing the external heat and entering into the building inside, has reduced the unnecessary exchange of the inside heat of external heat and building and has taken place for the inside temperature of building can keep at a comparatively stable numerical value.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model discloses a connecting rod and coupling groove can strengthen the joint strength between two side fascia, have reduced the junction of side fascia and have appeared cracked possibility to guaranteed the normal use of side fascia, at the inside inert gas that fills of gas layer simultaneously, can strengthen the fire behavior of side fascia on the basis of flame retardant coating, thereby strengthened the fire prevention effect of side fascia, slowed down stretching of the intensity of a fire.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic view of the partial front cross-sectional structure of the present invention;
fig. 3 is a schematic side view of the cross-sectional structure of the present invention.
In the figure: 1. an external wall panel; 2. a connecting rod; 3. an outer plate; 4. a connecting groove; 5. a waterproof layer; 6. a noise reduction layer; 7. a gas layer; 8. a rigid layer; 9. a heat-insulating layer; 10. a thermal insulation layer; 11. XPS extruded sheets; 12. and a fire-proof layer.
Detailed Description
In the following description, numerous implementation details are set forth in order to provide a more thorough understanding of the present invention. It should be understood, however, that these implementation details should not be used to limit the invention. That is, in some embodiments of the invention, details of these implementations are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.
In addition, the descriptions related to "first", "second", etc. in the present invention are only for description purposes, not specifically referring to the order or sequence, and are not intended to limit the present invention, but only to distinguish the components or operations described in the same technical terms, and are not to be construed as indicating or implying any relative importance or implicit indication of the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
Referring to fig. 1-3, the extruded sheet for exterior wall XPS board insulation of the present invention comprises an exterior wall board 1, wherein the exterior wall board 1 comprises an exterior plate 3, a waterproof layer 5, a rigid layer 8, a gas layer 7, a noise reduction layer 6, a fireproof layer 12, an XPS extruded sheet 11, a thermal insulation layer 9 and a thermal insulation layer 10, the upper and lower ends of the left side of the exterior plate 3 are both fixedly connected with a connecting rod 2, the connecting rod 2 is L-shaped, the upper and lower ends of the right side of the exterior plate 3 are both provided with a connecting groove 4, the connecting groove 4 is adapted to the connecting rod 2, and the connecting groove 4 is engaged with the connecting rod 2, the exterior plate 3 is a hollow plate, the connecting rod 2 and the connecting groove 4 are designed to enhance the transverse connection between the two exterior wall boards 1, improve the connection force between the exterior wall boards 1, reduce the possibility of cracks appearing between the exterior wall boards 1, thereby reducing the possibility of causing bad influence on the normal use of the exterior wall boards 1, meanwhile, correct installation of the outer wallboard 1 cannot be influenced, and the gas layer 7 can form a gas protection layer in the outer wallboard 1, so that the outer wallboard 1 is isolated from oxygen, and the fireproof effect of the outer wallboard 1 is enhanced.
The front side of 3 inner walls of planking and the front fixed connection of waterproof layer 5, the back of waterproof layer 5 and the front fixed connection of rigid layer 8, the back of rigid layer 8 and the front fixed connection of gas layer 7, the back of gas layer 7 and the front fixed connection of falling noise layer 6, the back of falling noise layer 6 and the front fixed connection of flame retardant coating 12, the back of flame retardant coating 12 and the front fixed connection of XPS extruded sheet 11, the back of XPS extruded sheet 11 and the front fixed connection of heat preservation 9, the back of heat preservation 9 and the front fixed connection of insulating layer 10, the back of insulating layer 10 and the rear side fixed connection of 3 inner walls of planking.
Waterproof layer 5 is made by the waterproof board, rigid layer 8 is made by the wire net, the inside packing of gas layer 7 has inert gas, it makes by the honeycomb panel to fall layer 6 of making an uproar, the wire net of 8 inside on rigid layer makes side fascia 1 have certain rigidity, it buckles or splits and influences its normal use's possibility to have reduced side fascia 1 in the transportation, the inside honeycomb panel of 6 inside on the layer of making an uproar simultaneously can absorb external sound, thereby reduce the possibility that external noise transmitted to the building inside.
The flame retardant coating 12 is made by the PLASTIC LAMINATED, and heat preservation 9 is made by the polyurethane heated board, and insulating layer 10 is made by aluminium foil heat insulating film, and the design of heat preservation 9 and insulating layer 10 has also reduced the inside thermal scattering and disappearing of building when reducing the outside heat and entering into the building inside, has reduced the inside heat of outside heat and building and has taken place the unnecessary exchange for the inside temperature of building can keep a comparatively stable numerical value.
When using the utility model discloses the time: when the external wall panels 1 need to be connected, the connecting rods 2 are inserted into the connecting grooves 4, and then the gaps inside the connecting grooves 4 are filled with cement mortar, so that the connection between the external wall panels 1 is completed; external wall panel 1 waterproof layer 5 can reduce the possibility that external rainwater caused the erosion to external wall panel 1 in the use, layer 6 of making an uproar falls can the noise abatement to the inside influence of building, heat preservation 9 and insulating layer 10 can reduce the inside thermal scattering and disappearing of building and the inside possibility that external heat enters into the building simultaneously, make the inside of building can demonstrate "warm in winter and cool in summer" effect, and when meeting with the conflagration, on the fire prevention effect of flame retardant coating 12, the inside inert gas of gas layer 7 can form the gaseous inoxidizing coating of one deck, reduce the possibility that the intensity of a fire stretchs, thereby the fire prevention effect of external wall panel 1 has been improved.
The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims (6)

1. The utility model provides an outer wall XPS board extruded sheet for heat preservation, includes side fascia (1), its characterized in that: side fascia (1) is including planking (3), waterproof layer (5), rigidity layer (8), gaseous layer (7), fall the noise floor (6), flame retardant coating (12), XPS extruded sheet (11), heat preservation (9) and insulating layer (10), the equal fixedly connected with connecting rod (2) in both ends about planking (3) is left, connecting rod (2) are L shape, connecting groove (4) have all been seted up at the upper and lower both ends on planking (3) right side, connecting groove (4) and connecting rod (2) looks adaptation, and connecting groove (4) and connecting rod (2) looks block, planking (3) are the cavity board.
2. The extruded sheet for exterior wall XPS board insulation of claim 1, wherein: the front side of the inner wall of the outer plate (3) is fixedly connected with the front side of the waterproof layer (5), the back side of the waterproof layer (5) is fixedly connected with the front side of the rigid layer (8), and the back side of the rigid layer (8) is fixedly connected with the front side of the gas layer (7).
3. The extruded sheet for exterior wall XPS board insulation of claim 1, wherein: the back of gaseous layer (7) and the front fixed connection who falls noise floor (6), fall the back of noise floor (6) and the front fixed connection of flame retardant coating (12), the back of flame retardant coating (12) and the front fixed connection of XPS extruded sheet (11).
4. The extruded sheet for exterior wall XPS board insulation of claim 1, wherein: the back of XPS extruded sheet (11) and the front fixed connection of heat preservation (9), the back of heat preservation (9) and the front fixed connection of insulating layer (10), the back of insulating layer (10) and the rear side fixed connection of planking (3) inner wall.
5. The extruded sheet for exterior wall XPS board insulation of claim 1, wherein: the waterproof layer (5) is made of waterproof boards, the rigid layer (8) is made of steel wire meshes, inert gas is filled in the gas layer (7), and the noise reduction layer (6) is made of honeycomb boards.
6. The extruded sheet for exterior wall XPS board insulation of claim 1, wherein: the fireproof layer (12) is made of fireproof plates, the heat insulation layer (9) is made of a polyurethane heat insulation plate, and the heat insulation layer (10) is made of an aluminum foil heat insulation film.
CN202120389381.2U 2021-02-22 2021-02-22 Extruded sheet for external wall XPS board heat preservation Active CN214941177U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202120389381.2U CN214941177U (en) 2021-02-22 2021-02-22 Extruded sheet for external wall XPS board heat preservation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202120389381.2U CN214941177U (en) 2021-02-22 2021-02-22 Extruded sheet for external wall XPS board heat preservation

Publications (1)

Publication Number Publication Date
CN214941177U true CN214941177U (en) 2021-11-30

Family

ID=79098417

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202120389381.2U Active CN214941177U (en) 2021-02-22 2021-02-22 Extruded sheet for external wall XPS board heat preservation

Country Status (1)

Country Link
CN (1) CN214941177U (en)

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