CN217054002U - Heat-insulation rainproof curtain wall and roof using same - Google Patents

Abstract

The application relates to the technical field of building curtain walls, in particular to a heat-preservation and heat-insulation type rainproof curtain wall and a wall body and a roof using the same; the heat-insulating rainproof curtain wall comprises an inner lining layer, a bulge, a heat reflecting layer and a plurality of foaming heat-insulating layers positioned between the inner lining layer and the heat reflecting layer; the bulges are connected between the inner lining and the foaming heat-insulating layer and/or between the two foaming heat-insulating layers, and a gap is formed between every two adjacent bulges. The wall body using the heat-preservation heat-insulation type rainproof curtain wall comprises a wall body and the heat-preservation heat-insulation type rainproof curtain wall; the inner layer is connected to the wall body, and the heat reflection layer is connected to the external wall panel or the mortar layer and the net-shaped cloth layer which are combined into a whole. The roof using the heat-preservation and heat-insulation type rainproof curtain wall comprises a roof body, an outer protective layer and a heat-preservation and heat-insulation type rainproof curtain wall. This application makes multiple heat preservation and thermal-insulated mechanism mutually support through the organic combination on cavity, foaming heat preservation and heat reflection layer, has richened thermal-insulated way, has improved thermal-insulated effect.

Description

Heat-insulation rainproof curtain wall and roof using same

Technical Field

The application relates to the technical field of curtain walls of buildings, in particular to a heat-preservation and heat-insulation rainproof curtain wall and application thereof.

Background

The building curtain wall has the characteristics of light weight, convenience in construction and the like, so that the application of the building curtain wall is more and more extensive, particularly the application in large buildings and high-rise buildings. Meanwhile, with the development and progress of the society, the curtain wall is required to have more functionality while being light and convenient for construction, so that the self performance and the internal environment of the building are improved. Due to the comfort of human body in the building, the heat preservation and insulation of the curtain wall are receiving more and more attention.

At present, in the related art, the heat preservation and insulation of the curtain wall are usually realized by adding a light porous material or a fluffy material; the air in the material is utilized to slow down or cut off the heat conduction, thereby playing the role of heat preservation and heat insulation.

In view of the above-mentioned related arts, the inventors believe that the curtain wall contains limited air, and the heat insulation path is single, and the heat insulation performance needs to be improved.

SUMMERY OF THE UTILITY MODEL

To the not enough that correlation technique exists, for the heat preservation heat-proof quality of curtain, this application provides a rain-proof curtain of heat preservation heat-proof type and uses.

First aspect, the utility model provides a rain-proof curtain of thermal-insulated type of heat preservation (Rainscreen) adopts following technical scheme:

the heat-insulating rainproof curtain wall comprises an inner lining layer, bulges, a heat reflecting layer and a plurality of foaming heat-insulating layers positioned between the inner lining layer and the heat reflecting layer;

the bulges are connected between the inner lining and the foaming heat-insulating layer and/or between the two foaming heat-insulating layers, and a gap is formed between every two adjacent bulges.

Through adopting above-mentioned technical scheme, there is the cavity in making the curtain through protruding setting, has the equivalent air in the cavity. Because the heat conductivity coefficient of air is smaller, a heat insulation broken bridge is formed in the curtain wall due to the existence of the cavity, the heat bridge effect is greatly reduced, the heat transfer in the curtain wall is blocked, and the heat insulation effect of the curtain wall is improved. Meanwhile, the porous structure of the foaming heat-insulating layer can play a role in slowing down heat conduction, can prevent heat loss and further improves the heat-insulating function of the curtain wall. In addition, the heat reflecting layer can reflect and separate heat radiation, so that the heat insulation function of the curtain wall is further improved. Moreover, the cavity generated by the protrusion provides a space and a way for discharging moisture existing on the surface of the building envelope, thereby reducing the condition that the moisture migrates into the building envelope, improving the waterproof and moisture permeable effects, and further reducing the condition that the strength of the building envelope is damaged due to the moisture. In addition, the arrangement of the cavity and the foaming heat-insulating layer also has the effect of sound insulation.

Optionally, the protruding material is one of EVA, PU, foamed EVA, foamed PP, foamed PU, EPE, XPE, or IXPE.

By adopting the technical scheme, the protrusion meets the technical requirements of supporting effect, material cost reduction and certain elasticity. Also, any material that can fulfill the above requirements is within the scope of the present invention. The bulges are made of the materials, so that a cavity which is difficult to be irreversibly compressed is formed in the curtain wall, and the effects of heat preservation, heat insulation, water resistance, moisture permeability and sound insulation are ensured.

Optionally, the protrusions are arrayed between the inner layer and the foaming insulation layer and/or between two foaming insulation layers, and the protrusions in the same row or column are arranged at equal intervals.

By adopting the technical scheme, the cavity is more stable, so that the effects of heat preservation, heat insulation, water resistance, moisture permeability and sound insulation of the cavity can be better exerted.

Optionally, in roll form; the inner layer is one of waterproof moisture permeable cloth, waterproof membrane or grid cloth, the material of foaming heat preservation layer is that XPE bubble is cotton, IXPE bubble is cotton or EPE bubble is cotton, the material of heat reflection layer is aluminium foil or aluminizer.

By adopting the technical scheme, the curtain wall can be rolled into a roll during storage and transportation; when in use, the utility model is unfolded, thereby being convenient for storage and transportation to reasonably utilize the space. Meanwhile, the single curtain wall can be made larger due to the flexibility and the better utilization of space, so that the number of seams is reduced during installation, and the sealing effect is improved.

Optionally, it is in the form of a sheet; the inlayer is grid plate or waterproof board, the material of foaming heat preservation is XPE bubble cotton, IXPE bubble cotton, PU foamed plastic or PVC foamed plastic's one kind, the material on heat reflection layer is aluminium foil board or aluminium foil.

By adopting the technical scheme, the curtain wall in the plate form is manufactured, and the construction process is more mature.

Optionally, the surface of one side of the heat reflection layer, which is far away from the foaming heat insulation layer, is used for connecting an external wall panel.

By adopting the technical scheme, the external wall panel is suitable for dry operation, and can be fixed on the heat reflection layer in a plug-in, adhesion or nailing manner.

Optionally, one side that foaming heat preservation was kept away from on the heat reflection layer still is provided with the network structure cloth layer that is used for as the skeleton of plastering.

By adopting the technical scheme, the framework is provided for plastering construction, and the plastering device is suitable for wet operation.

The second aspect, the application provides an use wall body of heat preservation and heat insulation type rain-proof curtain wall, adopts following technical scheme:

the wall body using the heat-preservation heat-insulation type rainproof curtain wall comprises a wall body, an external wall panel and a heat-preservation heat-insulation type rainproof curtain wall;

one side of the inner lining, which is far away from the bulge, is connected with the wall body, and one side of the heat reflection layer, which is far away from the foaming heat insulation layer, is connected with the external wall panel.

Through adopting above-mentioned technical scheme, the curtain is connected and is played heat preservation, thermal-insulated, syllable-dividing, waterproof and pass through wet function on the wall body, and the side fascia is connected and is formed final outer facade on the curtain.

The third aspect, the application provides an use rain-proof curtain wall body of thermal-insulated type that keeps warm adopts following technical scheme:

the wall body using the heat-preservation heat-insulation type rainproof curtain wall comprises a wall body, a mortar layer and a heat-preservation heat-insulation type rainproof curtain wall;

one side of the inner lining, which is far away from the protrusion, is connected with the wall body, and the mortar layer is arranged on the net-shaped structure cloth layer and takes the net-shaped structure cloth layer as a framework.

By adopting the technical scheme, the whole wall body has the functions of heat preservation, heat insulation, water prevention and sound insulation through the arrangement of the heat preservation and heat insulation type rainproof curtain wall; meanwhile, moisture around the wall body is provided with a discharge channel, so that the migration of the moisture to the inside of the wall body is reduced, and the condition that the strength of the wall body is damaged due to the moisture is reduced. The mortar layer and the net-shaped fabric layer are combined into a whole to form the final facade.

The fourth aspect, the application provides an use roof of thermal-insulated type rain-proof curtain that keeps warm adopts following technical scheme:

the roof using the heat-preservation and heat-insulation type rainproof curtain wall comprises a roof body, an outer protective layer, an outer wall panel and a heat-preservation and heat-insulation type rainproof curtain wall;

the roof body comprises a framework and a top plate erected on the outer side of the framework;

the one side that protruding is kept away from to interior nexine is connected with the roof, the one side that foaming heat preservation was kept away from to the heat reflection layer is connected with the outer jacket.

By adopting the technical scheme, the roof has the functions of heat preservation, heat insulation, water resistance, moisture permeability and sound insulation.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the application makes the cavity that is difficult to be compressed irreversibly exist in the curtain wall through the setting of protruding, has the equivalent air in the cavity. Because the heat conductivity coefficient of air is smaller, the existence of the cavity forms a heat insulation broken bridge in the curtain wall, the heat bridge effect is greatly reduced, the heat transfer in the curtain wall is blocked, and the heat insulation effect of the curtain wall is improved. Meanwhile, the porous structure of the foaming heat-insulating layer can play a role in slowing down heat conduction, can prevent heat loss and further improves the heat-insulating function of the curtain wall. In addition, the heat reflection layer can reflect and separate heat radiation, so that the heat insulation function of the curtain wall is further improved. Through the organic combination of the cavity, the foaming heat-insulating layer and the heat reflecting layer, various heat-insulating mechanisms are mutually matched, heat-insulating ways are enriched, and heat-insulating effect is improved.

2. The cavity formed by the protrusions provides a space and a way for discharging moisture on the surface of the building envelope structure, so that the moisture is prevented from migrating into the building envelope structure, the waterproof and moisture permeable effects are improved, and the condition that the strength of the building envelope structure is damaged by moisture is reduced.

3. The setting of this application cavity and foaming heat preservation has still played syllable-dividing effect.

4. The utility model provides a material selection pore structure fine and smooth even XPE or IXPE more of foaming heat preservation can improve the thermal-insulated heat preservation function of curtain better.

5. The curtain wall integrates the functions of heat preservation, heat insulation, sound insulation, water resistance and moisture permeability, and can replace multiple constructions such as heat preservation, heat insulation construction, water resistance and moisture permeability construction, sound insulation construction and the like for structures such as the wall body in the related technology by only connecting the curtain wall to the structures such as the wall body, so that the construction difficulty and cost are reduced, and the construction efficiency is improved.

Drawings

FIG. 1 is a schematic perspective view of a heat-insulating rainproof curtain wall in embodiment 1 of the present application;

FIG. 2 is a schematic view of a system for producing a heat-insulating rainproof curtain wall according to embodiment 1 of the application;

FIG. 3 is a schematic perspective view of the heat-insulating rainproof curtain wall in embodiment 2 of the present application;

FIG. 4 is a schematic perspective view of the heat-insulating rainproof curtain wall in embodiment 3 of the present application;

FIG. 5 is a schematic perspective view of the heat-insulating rainproof curtain wall in embodiment 4 of the present application;

FIG. 6 is a schematic perspective view of the heat-insulating rainproof curtain wall of embodiment 5 of the present application;

FIG. 7 is a schematic perspective view of a thermal insulation rainproof curtain wall of embodiment 7 of the present application;

FIG. 8 is a schematic cross-sectional view of a wall according to example 8 of the present application;

fig. 9 is a schematic cross-sectional view of a wall according to example 9 of the present application;

fig. 10 is a schematic cross-sectional view of a roof of example 10 of the present application;

fig. 11 is a schematic cross-sectional view of a wall according to example 11 of the present application;

fig. 12 is a schematic cross-sectional view of a wall according to example 12 of the present application.

Description of reference numerals: 1. an inner lining layer; 2. a protrusion; 3. a foamed insulating layer; 4. a heat reflective layer; 5. a net-structured cloth layer; 6. a wall body; 61. a first interior wall panel; 62. a keel; 63. a second inner wall panel; 64. a heat-insulating layer; 65. an inner layer of the wall body; 66. brick masonry; 67. rock wool boards; 7. an external wall panel; 8. a mortar layer; 9. a roof body; 91. a top plate; 92. a framework; 10. an outer jacket; 101. an inner layer unwinding roller; 102. a foam insulation layer unwinding roller; 103. a heat reflective layer unwinding roller; 104. a protrusion discharging device; 105. a raised conveyor belt; 201. a hot-melt roller; 202. a press-fit roller; 301. an ultrasonic heat sealer; 401. a glue pouring device; 402. pressing the pair rollers; 501. and (7) a wind-up roll.

Detailed Description

The present application is described in further detail below with reference to figures 1-12 and examples.

The thermal insulation of curtain walls is usually achieved by adding lightweight porous materials or fluffy materials. The air in the material is utilized to slow down or separate the heat conduction, thereby playing the role of heat preservation and insulation. However, the air which can be stored by the porous material or the fluffy material is limited, the heat preservation and insulation way is single, and the heat preservation and insulation effect needs to be improved.

Based on this problem, the inventors have studied and improved the heat insulating structure of the curtain wall. And bulges are arranged between the inner layer and the foaming heat-insulating layer and between the foaming heat-insulating layers to form a cavity. The cavity can form a heat insulation broken bridge in the curtain wall, so that the heat bridge effect is greatly reduced, the heat transfer in the curtain wall is blocked, and the heat insulation effect of the curtain wall is improved; meanwhile, the heat insulation material is organically combined with the inner lining layer and the heat reflection layer, so that various heat insulation mechanisms are mutually matched, heat insulation ways are enriched, and the heat insulation effect is improved.

Example 1

Referring to fig. 1, the embodiment of the application discloses a heat-preservation and heat-insulation type rainproof curtain wall, which comprises an inner layer 1, a plurality of protrusions 2, a foaming heat-preservation layer 3 and a heat reflection layer 4. Wherein, the bulges 2 are all cylinders and are arrayed between the inner lining 1 and the foaming heat-insulating layer 3; gaps exist between every two adjacent bulges 2, the bulges 2 positioned in the same row or the same column are arranged at equal intervals, and the bulges 2 positioned in the two adjacent rows or the two adjacent columns are arranged in a staggered mode. The two ends of the protrusion 2 are respectively connected to the inner layer 1 and the foaming heat-insulating layer 3 in a one-to-one correspondence manner in a manner of hot melting and then pressing the end parts; the heat reflecting layer 4 is connected to the surface of the foamed heat insulating layer 3 far away from the protrusions 2 by means of adhesion.

The material of the protrusion 2 is EVA, which has elasticity and good mechanical property, and can bear larger load impact. Of course, the material of the protrusion 2 is not limited to EVA; in other embodiments, PU, foamed EVA, foamed PP, foamed PU, EPE, XPE, or IXPE can be selected as the material of the protrusions 2 according to actual conditions. The size of the protuberances 2 and the number of distributions per square can be determined according to the climate of the area in which the curtain wall is to be applied. In this embodiment, the protrusions 2 have a thickness of 5mm, a diameter of 12 mm, and a number of 500 per square meter.

In addition, interior nexine 1 chooses for use waterproof ventilative cloth, and foaming heat preservation 3 chooses for use XPE bubble cotton, and heat reflection layer 4 chooses for use the aluminium foil.

Because interior nexine 1, foaming heat preservation 3 and heat reflection stratum 4 all have flexible characteristic, so this rain-proof curtain of heat preservation heat-insulating type is the coiled material form. When storing and transporting, this curtain can be rolled into a roll, expandes when using to rational utilization space when being convenient for store and transport. Meanwhile, the single heat-insulation rainproof curtain wall is flexible and can better utilize space, so that the single heat-insulation rainproof curtain wall can be made larger, the number of seams is reduced during installation, and the sealing effect is improved.

The heat-insulating rainproof curtain wall can be applied to an enclosure structure of a house body, such as a wall body or a door. Meanwhile, the curtain wall is suitable for dry operation, namely the outer surface of the curtain wall is suitable for fixing an outer plate through nailing, adhesion, plug-in and other modes to form a final outer vertical surface.

This rain-proof curtain wall of thermal-insulated type that keeps warm makes to have between nexine 1 and the foaming heat preservation 3 cavity that is difficult to by irreversible compression through protruding 2's setting, has equivalent air in the cavity. Because the heat conductivity coefficient of air is smaller, the existence of the cavity forms a heat insulation broken bridge in the curtain wall, the heat bridge effect is greatly reduced, the heat transfer in the curtain wall is blocked, and the heat insulation effect of the curtain wall is improved. Meanwhile, the porous structure of the foaming heat-insulating layer 3 can play a role in slowing down heat conduction, can prevent heat loss and further improves the heat-insulating function of the curtain wall. XPE foam is chemical crosslinking polyethylene foam, compares in expanded materials such as EPE (physical foaming polyethylene), has more even exquisite pore structure to it is better to keep warm thermal-insulated effect. Moreover, the XPE foam has better tensile strength and better chemical stability. In addition, the aluminum foil (the heat reflection layer 4) can reflect and block over 95 percent of heat radiation, so that the heat insulation function of the curtain wall is further improved. Through the organic combination of the cavity, the foaming heat-insulating layer 3 and the heat reflecting layer 4, various heat-insulating mechanisms are matched with each other, heat-insulating ways are enriched, and heat-insulating effect is improved.

Furthermore, the cavity formed by the protrusions 2 provides a space and a way for discharging moisture existing on the surface of the building envelope, thereby reducing the migration of moisture to the interior of the building envelope, improving the waterproof and moisture-permeable effects, and further reducing the damage of the strength of the building envelope caused by moisture. In addition, the setting of cavity and XPE bubble cotton has still played syllable-dividing effect.

Therefore, the curtain wall integrates the functions of heat preservation, heat insulation, sound insulation, water resistance and moisture permeability, and can replace multiple constructions such as heat preservation and heat insulation construction, water resistance and moisture permeability construction, sound insulation construction and the like for structures such as the wall body and the like in the related technology by only connecting the curtain wall to the structures such as the wall body and the like, thereby reducing the construction difficulty and cost and improving the construction efficiency.

And (3) performance detection:

the heat-preservation and heat-insulation type rainproof curtain wall disclosed by the embodiment is subjected to performance test.

And (3) detecting the heat conductivity coefficient: and measuring by adopting a DRE-III multifunctional rapid thermal conductivity tester. Sample size (length × width × thickness): 15cm by 1.5cm by 0.11 cm.

And (3) detecting the water vapor transmission amount: reference standard: ASTM E96 desiccant method. Sample size (length × width × thickness): 15cm × 1.5cm × 0.11 cm; and (3) testing temperature: 23 ℃; and (3) testing humidity: 50 percent; test time 24 h.

And (3) testing tension: reference standard: ASTM D5034. Sample size (length × width × thickness): 15cm × 1.5cm × 0.11 cm; testing the clamping distance: 75mm, load speed: 300 mm/min.

Hydrostatic pressure test: reference standard: AATCC-127. Sample size (length × width × thickness): 200cm × 20cm × 0.11 cm; the type of the detection instrument: a hydrostatic head detector; gradient: 60 mbar/min; water type: deionized water; water temperature: at 22 ℃.

Fire rating: reference standard: ASTM E84. Sample size (length × width × thickness): 700cm by 50cm by 0.13 cm.

Air permeability test: reference standard: ASTM E2178. Sample size (length × width × thickness): 15cm × 1.5cm × 0.11 cm; and (3) testing temperature: 25 ℃; testing pressure: 980 Pa.

And (3) testing the drainage efficiency: reference standard: ASTM E2273. Sample size (length × width × thickness): 15cm by 1.5cm by 0.11 cm.

The test results are given in table 1 below:

table 1 thermal insulation type rain-proof curtain wall performance test

Item	Unit of	As a result, the
			Thermal conductivity measurement	W/(m·K)	0.035
Water vapor permeability	g/m 2	133
			Tension test	Kg/2.45cm	Longitudinal direction: 19, transverse direction: 16
Hydrostatic pressure test	m	0.3
			Fire rating		Class A
Air permeability	L/（cm 2 ）	<0.015
			Efficiency of water drainage	%	>99

As can be seen from the detection result, the heat-preservation and heat-insulation type rainproof curtain wall disclosed by the embodiment has a very low heat conductivity coefficient, so that the heat-preservation and heat-insulation type rainproof curtain wall has good heat-preservation and heat-insulation performance. Meanwhile, the detection result also shows that the curtain wall also has good drainage performance.

In addition, referring to fig. 2, this embodiment also discloses a production system for making this heat preservation and insulation type rain-proof curtain wall: the device comprises an inner layer unwinding roller 101, a foaming insulation layer unwinding roller 102, a heat reflection layer unwinding roller 103, a protrusion unwinding device 104, a protrusion conveying belt 105, a hot melting roller 201, a pressing roller 202, an ultrasonic heat sealing device 301, a glue pouring device 401, a pressing pair roller 402 and a winding roller 501.

Referring to fig. 2, the projection discharging device 104 is a vibration discharging hopper which is disposed above the projection conveyor belt 105 for placing the projections 2 on the projection conveyor belt 105.

Referring to fig. 2, a heat-fusing roller 201 is positioned above the projection conveyor 105 and at a rear end station of the projection discharging device 104, for heat-fusing one end of the projection 2. The pressing roller 202 is located above the protrusion conveying belt 105 and on the rear end station of the hot melting roller 201, and is used for pressing one end of the protrusion 2 which is subjected to hot melting on the waterproof moisture-permeable cloth (namely the inner lining 1) conveyed by the inner lining unwinding roller 101.

Referring to fig. 2, an ultrasonic heat sealing device 301 is located at the rear end station of the pressing roller 202, and is used for thermally melting the free end of the protrusion 2 and pressing the protrusion onto the XPE foam (i.e., the foamed insulation layer 3) conveyed by the foamed insulation layer unwinding roller 102.

Referring to fig. 2, a glue pouring device 401 is located at a rear end station of the ultrasonic heat sealing device 301 and is used for uniformly pouring glue on the surface of one side, away from the protrusion 2, of the XPE foam; the pressing pair roller 402 is located at the rear end station of the glue distribution device 401, and is used for bonding the glue coated surface of the foaming heat-insulating layer 3 and the aluminum foil (flexible heat-reflecting layer 4) conveyed by the heat-reflecting layer unreeling roller 103 together.

Referring to fig. 2, a wind-up roller 501 is located at the rear end station of the pressing pair roller 402 for receiving material.

Referring to fig. 2, a manufacturing method of the heat-preservation and heat-insulation type rainproof curtain wall comprises the following steps:

(1) when the tab deposit apparatus 104 is activated, the tabs 2 in the tab deposit apparatus 104 are dropped onto the tab conveyer 105, and the tabs 2 are directed upward at one end and connected to the tab conveyer 105 at the other end.

(2) The protrusion conveying belt 105 conveys the protrusion 2 to a position below the hot melting roller 201, and the upward end of the protrusion 2 is hot melted by the hot melting roller 201; the inner layer unwinding roller 101 conveys the waterproof moisture-permeable cloth above the protrusions 2 and presses the two together by the pressing roller 202.

(3) The pressed materials are continuously conveyed under the action of a traction roller (not shown), and the XPE foam is conveyed to one side of the free end of the protrusion 2 by the unwinding roller 102 of the foaming insulation layer and passes through the ultrasonic heat sealing device 301; the ultrasonic heat sealer 301 thermally melts the free end of the protrusion 2 and presses the protrusion on the XPE foam.

(4) The material passes through a glue pouring device 401, and glue is uniformly poured on the surface of one side, far away from the protrusion 2, of the foaming heat-insulating layer 3 by the glue pouring device 401; the heat reflection layer unwinding roller 103 conveys the aluminum foil to one side of the foaming heat insulation layer 3 on which glue is sprayed, and the heat reflection layer 4 is pressed on the foaming heat insulation layer 3 through the pressing pair roller 402, so that the heat insulation type rainproof curtain wall is manufactured.

(5) The wind-up roll 501 winds up the heat-preservation and heat-insulation type rainproof curtain wall.

Example 2

Referring to fig. 3, the embodiment of the application discloses a heat-preservation and heat-insulation type rainproof curtain wall which is in a coiled material form. The present embodiment is substantially the same as embodiment 1, and the differences are specifically: comprises an inner layer 1, a plurality of bulges 2, a foaming heat-preservation layer 3, a heat reflection layer 4 and a reticular structure cloth layer 5. Wherein, the reticular structure cloth layer 5 is adhered on the surface of one side of the heat reflection layer 4 far away from the foaming heat preservation layer 3, and the reticular structure cloth layer 5 is used as a plastering framework.

The inner layer 1 is made of waterproof moisture permeable cloth; the foamed heat-insulating layer 3 is made of IXPE foam (electronic radiation cross-linked polyethylene foam), the material is electronic radiation cross-linked, and compared with XPE, the foamed heat-insulating layer has a more fine pore structure, so that the foamed heat-insulating layer has a better heat-absorbing and heat-insulating effect; the heat reflection layer 4 is made of aluminum foil, and the reticular structure cloth layer 5 is made of glass fiber mesh cloth.

The heat-insulating rainproof curtain wall can be applied to an enclosure structure of a house body, such as a wall body or a door. Meanwhile, the curtain wall is suitable for wet operation, namely the outer surface of the curtain wall is suitable for forming a final outer vertical surface in a plastering mode.

Example 3

Referring to fig. 4, the embodiment of the application discloses a heat-preservation and heat-insulation type rainproof curtain wall which is in a coiled material form. The present embodiment is substantially the same as embodiment 1, and the differences are specifically: comprises an inner layer 1, a plurality of bulges 2, a foaming heat-insulating layer 3 and a heat reflecting layer 4. Wherein, the material of the protuberance 2 is PU; the protrusions 2 had a thickness of 15 mm, a diameter of 6 mm and a number of distribution of 1000 per square meter.

In addition, the inner layer 1 is made of gridding cloth; in this embodiment, the mesh fabric is made of glass fiber. In other embodiments, a mesh fabric made of EVA, PE, PVC, ECB, PU or TPE may be used. The foaming heat-insulating layer 3 is made of EPE foam, and the heat reflecting layer 4 is made of a PET aluminizer.

This rain-proof curtain of thermal-insulated type that keeps warm can be applied to and be provided with on the room body envelope on the breathing cloth layer. Meanwhile, the curtain wall is suitable for dry operation, namely the outer surface of the curtain wall is suitable for fixing an outer plate by nailing, adhering, hanging and the like to form a final outer vertical surface.

Example 4

Referring to fig. 5, the embodiment of the application discloses a heat-preservation and heat-insulation type rainproof curtain wall which is in a coiled material form. The present embodiment is substantially the same as embodiment 3, and the differences are specifically: comprises an inner layer 1, a plurality of bulges 2, a foaming heat-preservation layer 3, a heat reflection layer 4 and a reticular structure cloth layer 5. Wherein, the reticular structure cloth layer 5 is adhered on the surface of one side of the heat reflection layer 4 far away from the foaming heat preservation layer 3, and the reticular structure cloth layer 5 is used as a plastering framework.

In addition, the inner layer 1 is made of glass fiber gridding cloth; XPE foam is selected as the foaming heat-insulating layer 3; the heat reflection layer 4 is a CPP aluminized film, and the reticular structure cloth layer 5 is a glass fiber mesh cloth.

This rain-proof curtain of thermal-insulated type that keeps warm can be applied to and be provided with on the room body envelope on the breathing cloth layer. Meanwhile, the curtain wall is suitable for wet operation, namely the outer surface of the curtain wall is suitable for forming a final outer vertical surface in a plastering mode.

Example 5

Referring to fig. 6, the embodiment of the application discloses a heat-preservation and heat-insulation type rainproof curtain wall which is in a coiled material form. The present embodiment is substantially the same as embodiment 1, and the differences are specifically: comprises an inner layer 1, a plurality of bulges 2, two foaming heat-insulating layers 3 and a heat reflecting layer 4. Wherein, the two foaming heat-insulating layers 3 are positioned between the inner layer 1 and the heat reflecting layer 4; the bulges 2 are arrayed between the inner lining 1 and the foaming heat-insulating layer 3 and between the two foaming heat-insulating layers 3.

The material of the protrusion 2 is XPE; the protrusions 2 had a thickness of 3 mm, a diameter of 20 mm, and a distribution number of 200/m.

In addition, the inner layer 1 is made of plastic woven waterproof cloth; in other embodiments, a waterproof cloth (e.g., waterproof non-woven cloth, glass fiber waterproof cloth) or a plastic film (e.g., PP waterproof film) may be used. XPE foam is selected for the foaming heat preservation layer 3, and aluminium foil is selected for the heat reflection layer 4.

The heat-insulation rainproof curtain wall can be applied to structures such as wall bodies and roofs of house bodies. Meanwhile, the curtain wall is suitable for dry operation, namely the outer surface of the curtain wall is suitable for fixing an outer plate by nailing, adhering or hanging externally to form a final outer vertical surface.

Example 6

The embodiment of the application discloses rain-proof curtain of thermal-insulated type that keeps warm, the curtain of this embodiment is similar with embodiment 5's structure, so can refer to fig. 6, also includes nexine 1, a plurality of 2, two-layer foaming heat preservation 3 and one deck heat reflection stratum 4 in the one deck. Wherein, the two foaming heat-insulating layers 3 are positioned between the inner layer 1 and the heat reflecting layer 4; the bulges 2 are arrayed between the inner lining 1 and the foaming heat-insulating layer 3 and between the two foaming heat-insulating layers 3.

The difference between this embodiment and embodiment 5 is that the curtain wall of this embodiment is in the form of a plate. The material of the bulge 2 is foamed PP; the protrusions 2 had a thickness of 9 mm, a diameter of 6 mm and a number of distribution of 1500 per square meter.

In addition, the inner layer 1 can be a grid plate or a waterproof plate; in this example, HDPE flashing is specifically chosen. The foaming heat-insulating layer 3 is made of PU foam plastic, and the heat reflecting layer 4 is made of aluminum foil.

The heat-insulation rainproof curtain wall can be applied to structures such as wall bodies and roofs of house bodies. Meanwhile, the curtain wall is suitable for dry operation, namely the outer surface of the curtain wall is suitable for fixing an outer plate by nailing, adhering or externally hanging and the like to form a final outer vertical surface.

Example 7

Referring to fig. 7, the embodiment of the application discloses a heat-preservation and heat-insulation type rainproof curtain wall which is in a plate form. The structure of this embodiment is similar to that of embodiment 2, and the differences are specifically as follows: comprises an inner layer 1, a plurality of bulges 2, three foaming heat-insulating layers 3, a heat reflecting layer 4 and a reticular structure cloth layer 5. Wherein, the three foaming heat-insulating layers 3 are positioned between the inner layer 1 and the heat reflecting layer 4; bulges 2 are arranged between the inner lining layer 1 and the foaming heat-insulating layer 3 and between the foaming heat-insulating layer 3 and the foaming heat-insulating layer 3 in an array manner.

The material of the protrusion 2 is EVA; the protrusions 2 had a thickness of 4 mm, a diameter of 5mm and a number of distribution of 2000 per square meter.

In addition, the inner layer 1 is made of HDPE waterproof boards; the foaming heat preservation layer 3 selects XPE foam, and the heat reflection layer 4 selects aluminium foil and PVC foamed plastic bonding's aluminium foil board.

The heat-insulation rainproof curtain wall can be applied to structures such as wall bodies and roofs of house bodies. Meanwhile, the curtain wall is suitable for wet operation, namely the outer surface of the curtain wall is suitable for forming a final outer vertical surface in a plastering mode.

Example 8

Referring to fig. 8, the embodiment of the application discloses a wall body using a heat-preservation and heat-insulation type rainproof curtain wall, which comprises a wall body 6, an external wall panel 7 and the heat-preservation and heat-insulation type rainproof curtain wall disclosed in embodiment 1. The wall body 6 is composed of a first inner wall plate 61, a keel 62, a second inner wall plate 63 and a wall inner layer 65 from outside to inside. Wallboard 61 is DSB board (compound gypsum board) in the first, and wallboard 63 is the gypsum board in the second, and both have light in weight, intensity is higher, and give sound insulation and the good advantage of fire behavior. The keels 62 are C-shaped keels, and are provided in plurality to form a frame structure; the internal void of the frame structure is filled with insulation 64. The insulating layer 64 is made of polystyrene foam; the material is of a porous structure and is filled in the inner gap of the keel 62, so that the migration of heat in the wall body can be effectively reduced, and the heat insulation property of the wall body is improved. In other embodiments, the material of the insulation layer 64 may also be selected from polyurethane foam, fiberglass insulation wool, or glass bead insulation. The wall inner layer 65 is an inner wall paint layer.

Referring to fig. 8, the inner lining 1 (waterproof moisture permeable cloth) of the curtain wall is fixed to the first inner wall panel 61 by gluing on the surface of the inner lining away from the protrusion 2. One side surface that foaming heat preservation 3 was kept away from in heat reflection layer 4 (aluminium foil) is connected with side fascia 7, and is specific, and side fascia 7 is the exterior wall cladding of aluminium system, hangs the surface at heat reflection layer 4 outward through couple isotructure. The rainproof curtain wall of the heat preservation and insulation type is connected to the wall body 6 to play the roles of heat preservation, heat insulation, sound insulation, water prevention and moisture permeation, and the external wall panel 7 is connected to the curtain wall to form a final external vertical face.

Example 9

Referring to fig. 9, the embodiment of the application discloses a wall body using a heat-preservation and heat-insulation type rainproof curtain wall, which comprises a wall body 6, a mortar layer 8 and the heat-preservation and heat-insulation type rainproof curtain wall disclosed in the embodiment 2. The wall body 6 is similar to the structure of embodiment 8, and is also composed of a first interior wall panel 61, a keel 62, a second interior wall panel 63, and a wall inner layer 65. The first interior wall panel 61 and the second interior wall panel 63 are both made of economical, practical and lightweight wood. The keel 62 is a C-shaped keel and is provided with a plurality of keels; a plurality of keels 62 form a frame, and a heat-insulating layer 64 is filled in the gap inside the frame; the insulating layer 64 is made of polyurethane foam. The inner layer 65 of the wall body is a plastering layer and is added with wallpaper.

Referring to fig. 9, the inner lining 1 (waterproof moisture permeable cloth) of the curtain wall is fixed to the first inner wall panel 61 by nailing on the surface of the side away from the protrusion 2. Plastering operation is performed on the net-structured cloth layer 5, so that a mortar layer 8 integrated with the net-structured cloth layer 5 is formed by using the net-structured cloth layer 5 as a framework. The heat-preservation and heat-insulation type rainproof curtain wall is connected to the wall body 6 to play the functions of heat preservation, heat insulation, sound insulation, water prevention and moisture permeation, the mortar layer 8 and the net-shaped structure cloth layer 5 are combined into a whole to form a final outer vertical surface, and mortar adopts heat-preservation mortar, so that the heat preservation performance of the wall body can be further improved.

Example 10

Referring to fig. 10, the embodiment of the present application discloses a roof using a heat insulation type rainproof curtain wall, which includes a roof body 9, an outer protective layer 10 and the heat insulation type rainproof curtain wall disclosed in embodiment 5. The roof body 9 has a triangular prism-shaped skeleton 92, which is arranged horizontally. The top plate 91 is connected to two outward inclined sides of the framework 92 by nailing or other conventional means, and the top plate 91 is a wood plate.

Referring to fig. 10, the curtain wall is provided with two blocks/groups, and the surfaces of the inner layers 1 (plastic woven waterproof cloth) far away from the protrusions 2 are respectively connected with the outer surfaces of the top plates 91 on the two side surfaces of the framework 92 in an adhesive manner. The surface of one side of the heat reflecting layer 4 (aluminum foil) far away from the foaming heat-insulating layer 3 is adhered with an outer protective layer 10, and the adjacent part (namely the roof of the roof) of the two outer protective layers 10 is provided with a roof ridge cover plate. Specifically, the outer sheath 10 is formed by splicing asphalt shingles, and has a waterproof effect. Meanwhile, in other embodiments, the outer protective layer 10 may also be an aluminum exterior wall cladding, an insulation board, or the like. The heat-preservation and heat-insulation type rainproof curtain wall is connected to the roof body 9 to play roles of heat preservation, heat insulation, sound insulation, water prevention and moisture permeation, and the outer protective layer 10 is connected to the curtain wall to form a final outer protective surface.

Example 11

Referring to fig. 11, the embodiment of the present application discloses a wall body using a heat-insulation type rainproof curtain wall, which comprises a wall body 6, an external wall panel 7 and the heat-insulation type rainproof curtain wall disclosed in embodiment 6. The wall body 6 is composed of brick masonry 66, a plurality of keels 62, a second inner wall plate 63 and a wall inner layer 65 from outside to inside. The keel 62 is C-shaped keel, a plurality of keels 62 constitute the frame structure, the heat preservation layer 64 is filled in the gap inside the frame, and the heat preservation layer 64 is made of rock wool. The second interior wall panel 63 is a gypsum board and the interior layer 65 of the wall is interior wall paint.

Referring to fig. 11, the surface of one side of the inner layer 1 (HDPE waterproof board) of the curtain wall, which is far away from the protrusion 2, is fixed on the outer surface of the brick masonry 66 in an adhesive manner, so that the curtain wall is connected to the wall body 6 and has the functions of heat preservation, heat insulation, sound insulation, water resistance and moisture permeability. The surface of one side of the heat reflecting layer 4 (aluminum foil) far away from the foaming heat-insulating layer 3 is fixed with an external wall panel 7 in a nailing way to form a final external vertical surface; outer wallboard 7 is the bilayer plate structure in this embodiment, and its inlayer is the extruded polystyrene board, and the skin is the aluminium system board to can give the better thermal insulation performance of this wall body.

Example 12

Referring to fig. 12, the embodiment of the present application discloses a wall body using a heat insulation type rainproof curtain wall, which includes a wall body 6, a mortar layer 8 and the heat insulation type rainproof curtain wall disclosed in embodiment 7. The wall body 6 is composed of a brick masonry 66, a rock wool board 67 and a second inner wall board 63 from outside to inside. The second interior wall panel 63 is a paper-faced gypsum board having a surface subjected to embossing and film-sticking treatment, and interior wall decoration is not required by using the board. The rock wool board 67 plays a role in heat preservation.

Referring to fig. 12, the inner layer 1 (HDPE waterproof board) of the curtain wall is fixed on the outer surface of the brick masonry 66 by nailing, so that the curtain wall is connected to the wall body 6. Meanwhile, plastering operation is carried out on the net-shaped structure cloth layer 5, so that a mortar layer 8 which is combined with the net-shaped structure cloth layer 5 into a whole is formed by taking the net-shaped structure cloth layer 5 as a framework, and a final outer vertical surface is formed.

The above are preferred embodiments of the present application, and the scope of protection of the present application is not limited thereto, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (10)

1. Heat preservation and insulation type rainproof curtain wall, its characterized in that: comprises an inner lining layer (1), bulges (2), a heat reflecting layer (4) and a plurality of foaming heat-insulating layers (3) positioned between the inner lining layer (1) and the heat reflecting layer (4);

the bulges (2) are connected between the inner lining (1) and the foaming heat-insulating layer (3) and/or between the two foaming heat-insulating layers (3), and a gap is formed between every two adjacent bulges (2).

2. The heat-preservation and heat-insulation rainproof curtain wall as claimed in claim 1, wherein: the material of protruding (2) is one of EVA, PU, foaming EVA, foaming PP, foaming PU, EPE, XPE or IXPE.

3. The heat-preservation and heat-insulation rainproof curtain wall as claimed in claim 2, wherein: the bulges (2) are arrayed between the inner lining (1) and the foaming heat-insulating layer (3) and/or between the two foaming heat-insulating layers (3), and the bulges (2) in the same row or the same column are arranged at equal intervals.

4. The heat-preservation and heat-insulation rainproof curtain wall as claimed in claim 3, wherein: it is in the form of a roll; the inner layer (1) is one of waterproof moisture permeable cloth, waterproof membrane or grid cloth, the material of the foaming heat-insulating layer (3) is XPE foam, IXPE foam or EPE foam, and the material of the heat reflection layer (4) is aluminum foil or aluminum-plated film.

5. The heat-insulating rainproof curtain wall as claimed in claim 3, wherein: it is in the form of a sheet; interior nexine (1) is grid plate or waterproof board, the material of foaming heat preservation (3) is that XPE bubble is cotton, IXPE bubble is cotton, PU foamed plastic or PVC foamed plastic's one kind, the material of heat reflection layer (4) is aluminium foil board or aluminium foil.

6. The heat-insulating rainproof curtain wall according to any one of claims 1 to 5, wherein: and the surface of one side, far away from the foaming heat-insulating layer (3), of the heat reflecting layer (4) is used for connecting an external wall panel (7).

7. The heat-insulating rainproof curtain wall according to any one of claims 1 to 5, wherein: one side of the heat reflection layer (4) far away from the foaming heat-preservation layer (3) is also provided with a net-shaped structure cloth layer (5) used as a plastering framework.

8. Use the wall body of the rain-proof curtain wall of heat preservation and insulation type, its characterized in that: comprises a wall body (6), an external wall panel (7) and the heat-preservation and heat-insulation type rainproof curtain wall as claimed in claim 6;

one side of the inner lining (1) far away from the protrusion (2) is connected with the wall body (6), and one side of the heat reflection layer (4) far away from the foaming heat insulation layer (3) is connected with the external wall panel (7).

9. Use the wall body of the rain-proof curtain of heat preservation heat-insulating type, its characterized in that: comprises a wall body (6), a mortar layer (8) and the heat-preservation and heat-insulation type rainproof curtain wall as claimed in claim 7;

one side of the inner lining layer (1) far away from the protrusion (2) is connected with the wall body (6), and the mortar layer (8) is arranged on the net-shaped structure cloth layer (5) and takes the net-shaped structure cloth layer (5) as a framework.

10. Use roof of the rain-proof curtain of thermal-insulated type of heat preservation, its characterized in that: comprising a roof body (9), an outer protective layer (10) and a rain-proof curtain wall of the thermal insulation type as claimed in claim 6;

the roof body (9) comprises a framework (92) and a top plate (91) erected on the outer side of the framework;

one side of the inner layer (1) far away from the protrusion (2) is connected with the top plate (91), and one side of the heat reflection layer (4) far away from the foaming heat insulation layer (3) is connected with the outer protection layer (10).

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