CN111119704A - Thin lightweight energy-saving passive window and profile - Google Patents

Thin lightweight energy-saving passive window and profile Download PDF

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Publication number
CN111119704A
CN111119704A CN202010004634.XA CN202010004634A CN111119704A CN 111119704 A CN111119704 A CN 111119704A CN 202010004634 A CN202010004634 A CN 202010004634A CN 111119704 A CN111119704 A CN 111119704A
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China
Prior art keywords
thin
energy
lightweight
passive window
window
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Pending
Application number
CN202010004634.XA
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Chinese (zh)
Inventor
崔国游
寇庆民
陈先志
余静鲲
宣保强
贠清华
晁岳鹏
宋丽伟
王芳
王益
刘士波
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Henan Fivewin Architectural Design Co ltd
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Henan Fivewin Architectural Design Co ltd
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Priority to CN202010004634.XA priority Critical patent/CN111119704A/en
Publication of CN111119704A publication Critical patent/CN111119704A/en
Pending legal-status Critical Current

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    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
    • E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
    • E06B5/16—Fireproof doors or similar closures; Adaptations of fixed constructions therefor
    • E06B5/161—Profile members therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B1/00—Layered products having a non-planar shape
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B32B15/095—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin comprising polyurethanes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/20—Layered products comprising a layer of metal comprising aluminium or copper
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
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    • B32B27/40—Layered products comprising a layer of synthetic resin comprising polyurethanes
    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
    • B32B9/005—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising one layer of ceramic material, e.g. porcelain, ceramic tile
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
    • B32B9/04—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B9/045—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/04—Wing frames not characterised by the manner of movement
    • E06B3/263—Frames with special provision for insulation
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
    • E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
    • E06B5/16—Fireproof doors or similar closures; Adaptations of fixed constructions therefor
    • E06B5/164—Sealing arrangements between the door or window and its frame, e.g. intumescent seals specially adapted therefor
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B7/00—Special arrangements or measures in connection with doors or windows
    • E06B7/16—Sealing arrangements on wings or parts co-operating with the wings
    • E06B7/22—Sealing arrangements on wings or parts co-operating with the wings by means of elastic edgings, e.g. elastic rubber tubes; by means of resilient edgings, e.g. felt or plush strips, resilient metal strips
    • E06B7/23—Plastic, sponge rubber, or like strips or tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/10—Inorganic fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/10—Inorganic fibres
    • B32B2262/106—Carbon fibres, e.g. graphite fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/10—Properties of the layers or laminate having particular acoustical properties
    • B32B2307/102—Insulating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/30—Properties of the layers or laminate having particular thermal properties
    • B32B2307/304—Insulating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/30—Properties of the layers or laminate having particular thermal properties
    • B32B2307/306—Resistant to heat
    • B32B2307/3065—Flame resistant or retardant, fire resistant or retardant
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/536—Hardness
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/558—Impact strength, toughness

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  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Special Wing (AREA)

Abstract

The invention provides a thin lightweight energy-saving passive window profile, which comprises an inner layer of a basalt fiber-carbon fiber mixed fabric, a middle layer of a continuous fiber reinforced polyurethane composite material and an outer layer of a shell-like material, wherein the continuous fiber is one or two of basalt fiber and glass fiber and is arranged in a longitudinal and transverse alternate arrangement mode in a layered manner, and the shell-like inorganic material is a mixture of shell powder and silicon-aluminum alloy, is pressed into a sheet shape in a powder metallurgy mode and then is pressed into a whole with the middle layer; still provide the passive window that this section bar was made, outer layer material possesses the advantage of high strength, high tenacity and high rigidity, and middle level material plays the thermal-insulated function of heat preservation, and the inlayer provides the structure basis of high strength as the basic unit, possesses thermal-insulated ability simultaneously, and outmost fire prevention paint that sets up prevents the inside transmission of flame after the burning, and the while protection is outer, middle level structure is not burnt, adopts this kind of material, can also be with the enough thin and possess enough excellent heat preservation and sound insulation performance of passive window design.

Description

Thin lightweight energy-saving passive window and profile
Technical Field
The invention relates to a door and window profile and a door and window, in particular to a thin light energy-saving passive window.
Background
Passive windows are windows with high thermal insulation properties used in passive buildings, the purpose of which is to prevent rapid loss of heat.
The passive window common section bar in the existing market is for forms such as wood package aluminium, aluminium package wood, polyurethane or plastic steel, though thermal insulation performance is higher than ordinary window greatly, but compare in ordinary window too thick and heavy, have high requirement to the hardware, also increased the load of building, whole cost is higher, opens and close in the daily life and operates also comparatively difficultly, and user experience is not good.
Although the glass polyurethane window is relatively low in manufacturing cost, polyurethane is a non-combustible material, a large amount of harmful gas can be generated in the combustion process, a large amount of glue is required in the application process of organic materials such as wood, a large amount of harmful gas can be generated after combustion, and the glass polyurethane window has the defects in the aspects of environmental protection, safety and the like.
In order to solve the above problems, people are always seeking an ideal technical solution.
Disclosure of Invention
The invention aims to overcome the defects of the prior art, and provides a thin lightweight energy-saving passive window which is high in strength, light, thin, excellent in fire-resistant and heat-insulating properties, environment-friendly and pollution-free.
In order to achieve the purpose, the invention adopts the technical scheme that: a thin lightweight energy-saving passive window section comprises an inner layer of basalt fiber fabric or basalt fiber-carbon fiber mixed fabric, a middle layer of continuous fiber reinforced polyurethane composite material and an outer layer of shell-like material.
Basically, the continuous fibers are one or two of basalt fibers and glass fibers and are arranged in a layered mode according to a longitudinal and transverse alternate arrangement mode.
The shell-like inorganic material is a mixture of shell powder and silicon-aluminum alloy, and is pressed into a sheet shape in a powder metallurgy mode and then is pressed into a whole with the middle layer.
Basically, the shell-like material is a ceramic-based layered composite material with silicon-aluminum alloy as a soft phase, and is pressed with the middle layer into a whole.
The inner layer is a profile matrix which is formed by pressing and processing basalt fiber and/or carbon fiber mixed fabric into a rectangular thin-wall cavity array through an inorganic forming machine, and the inner layer and the middle layer are bonded into a whole through an inorganic adhesive.
Basically, the outer layer is externally provided with a fireproof paint surface layer.
Basically, aerogel or aerogel strips are filled and packaged in the rectangular thin-wall cavity.
Basically, the rectangular thin-wall cavity is divided into a large cavity and a small cavity surrounding the large cavity, the small cavity is filled with aerogel or aerogel strips, and the large cavity is filled with a vacuum insulation board or aerogel strips.
The thin lightweight energy-saving passive window comprises a window frame and a window sash, wherein the thin lightweight energy-saving passive window section is adopted by the section bars of the window frame and the window sash.
Basically, at least one large chamber is arranged in the profile base body along the thickness direction, a circle of small chamber is wound on the periphery of each large chamber, and the adjacent large chambers share the same small chamber; the closing surface of the window frame and the window sash is provided with at least two steps, and a plurality of groups of sealing structures are arranged on the closing surface and the steps.
The invention has outstanding substantive characteristics and obvious progress compared with the prior art, and particularly, the invention adopts basalt fiber or mixed fabric of the basalt fiber and the carbon fiber as a base material, and uses an inorganic forming machine for shaping to be used as the base material of the section material, thereby ensuring the heat preservation performance and the structural strength of the window body, and the excellent performance of the two materials directly determines the light weight and the thin performance of the section material The gas and various materials with different properties are mutually combined and applied, so that the characteristics of high strength, lightness, thinness, excellent fire resistance and heat insulation performance, environmental protection and no pollution are achieved.
The fireproof insulation board has the advantages of high strength, light weight, excellent fireproof and heat insulation performance, good sound insulation performance, environmental protection and no pollution.
Drawings
Fig. 1 is a schematic structural view of a thin, lightweight, energy-saving passive window according to the present invention.
Fig. 2 is a second schematic structural view of the thin, lightweight, energy-saving passive window of the present invention.
Fig. 3 is a third schematic structural view of the thin, lightweight, energy-saving passive window of the present invention.
Fig. 4 and 5 are partial structural schematic views of the thin, lightweight and energy-saving passive window profile of the present invention.
In the figure: 1. an outer layer; 2. a middle layer; 3. an inner layer; 4. a large chamber; 5. a small chamber; 6. a window frame; 7. a window sash; 8. an aerogel; 9. a vacuum insulation board; 10. a fireproof paint surface layer.
Detailed Description
The technical solution of the present invention is further described in detail by the following embodiments.
Example 1
As shown in fig. 4 and 5, the thin, light and energy-saving passive window profile comprises an inner layer 3 made of basalt fiber fabric or basalt fiber-carbon fiber mixed fabric, a middle layer 2 made of continuous fiber reinforced polyurethane composite material and an outer layer 1 made of shell-like material, wherein a fireproof paint surface layer 10 (not shown in fig. 1-3) is arranged outside the outer layer 1.
The manufacturing process comprises the following steps:
firstly, manufacturing a middle layer 2, arranging one or two of continuous basalt fibers or glass fibers according to a longitudinal-transverse alternate multilayer structure, and forming a middle layer structure by matching with a polyurethane material; then an outer layer 1 is manufactured, a mixture of shell powder and silicon-aluminum alloy is pressed into a sheet material in a powder metallurgy mode, then the sheet material is laminated into a whole in a middle layer, and the sheet material is bent into the external profile shape required by the sheet material; the inner layer 3 is a prefabricated layer, and is processed into a profile matrix with rectangular thin-wall cavities by an inorganic forming machine through basalt fiber fabric or basalt fiber-carbon fiber mixed fabric; finally, the inner layer is placed in the middle layer, and the section bar shells are bonded into a whole by using an inorganic adhesive.
The rectangular thin-wall cavity is divided into a large cavity 4 and a small cavity 5 surrounding the large cavity 4, aerogel 8 or aerogel strips are filled and packaged in the small cavity 5, and a vacuum insulation board 9 or aerogel 8 or aerogel strips are filled and packaged in the large cavity 4.
In other embodiments, the shell-like material is a ceramic-based layered composite material with silicon-aluminum alloy as a soft phase, and is pressed with the middle layer into a whole.
The structure principle is as follows: the structure of the inner layer 3 is processed into a thin-wall cavity structure by adopting basalt fiber fabric or basalt fiber-carbon fiber mixed fabric and assisting an inorganic forming agent, the two materials have the characteristic of high strength, and the basalt fiber has heat insulation performance, and the combination of the two materials provides strength performance for the section bar.
In the structure of the middle layer 2, the continuous fiber and the polyurethane material are used, on one hand, the polyurethane has excellent heat insulation performance, the continuous fiber provides toughness to ensure the stability of the structure of the middle layer, and the continuous fiber adopts the basalt fiber to further realize the heat insulation performance.
The structure of the outer layer 1 adopts a shell-like material, and the main reason is that the shell is an organic-inorganic composite material with excellent performance existing in nature. The structure characteristics of the material realize the combination of strength, toughness and hardness, and the performance of the material is superior to that of artificially synthesized metal, ceramic and plastic. Researches show that small-scale structural units, a stepped structure on the surface of an inorganic sheet layer and the inorganic sheet layer with a nano structure all contribute to energy dissipation, so that the shell has extremely high toughness. The toughness of the shell nacre reaches 1.244KJ/m2, which is more than 3000 times of calcium carbonate ore.
Researchers adopt a bionic design method to simulate the multi-scale brick mud structure of shells and design various inorganic composite materials and inorganic-organic composite materials with light weight, high strength and high toughness, for example, when the ceramic-based layered composite material is prepared by an ice mold method, the strength is close to aluminum alloy, and the toughness is 10 times of that of pure aluminum oxide ceramic.
The silicon-aluminum alloy is used as the soft phase, so that the strength and toughness of the material can be greatly improved, and the structural performance of the passive window is ensured.
Outermost fire-proof paint, when the conflagration breaing out, fire-proof paint can harden into the hard protective housing of one deck, avoids flame to erode to inside, and the protection is outer and middle level structure is not burnt, and then has avoided the harmful gas that produces in the combustion process, and safety ring protects pollution-free.
More importantly, the inner layer 3, the middle layer 2 and the outer layer 1 can be made into extremely thin materials due to excellent performance, so that enough performance can be ensured, the texture is light, and the aluminum-clad wood-clad aluminum-clad composite material has great advantages compared with the existing aluminum-clad wood or wood-clad aluminum structure.
Example 2
As shown in fig. 1-3, a thin, lightweight and energy-saving passive window comprises a window frame 6 and a window sash 7, wherein the window frame 6 and the window sash 7 are both made of the thin, lightweight and energy-saving passive window profile, at least one large chamber 4 is arranged in a profile base body along the thickness direction, a circle of small chamber 5 is wound around the periphery of each large chamber 4, and the adjacent large chambers 4 share the same small chamber 5; the closing surface of the window frame 6 and the window sash 7 is provided with at least two steps, and a plurality of groups of sealing structures are arranged on the closing surface and the steps.
In fig. 1, only the small chamber is filled with aerogel, in fig. 2, the large chamber is selectively filled with aerogel, and in fig. 3, the large chamber is filled with vacuum insulation board and aerogel respectively.
The passive window has the advantages of lightness, thinness, high strength, non-inflammability, good toughness, good sound insulation performance and excellent heat preservation performance.
Finally, it should be noted that the above examples are only used to illustrate the technical solutions of the present invention and not to limit the same; although the present invention has been described in detail with reference to preferred embodiments, those skilled in the art will understand that: modifications to the specific embodiments of the invention or equivalent substitutions for parts of the technical features may be made; without departing from the spirit of the present invention, it is intended to cover all aspects of the invention as defined by the appended claims.

Claims (10)

1. The utility model provides a thin lightweight energy-conserving passive window section bar which characterized in that: comprises an inner layer of basalt fiber fabric or basalt fiber-carbon fiber mixed fabric, a middle layer of continuous fiber reinforced polyurethane composite material and an outer layer of shell-like material.
2. The thin, lightweight, energy-saving passive window profile according to claim 1, characterized in that: the continuous fibers are one or two of basalt fibers and glass fibers and are arranged in a layered mode according to a longitudinal and transverse alternate arrangement mode.
3. The thin, lightweight, energy-saving passive window profile according to claim 2, characterized in that: the shell-like inorganic material is a mixture of shell powder and silicon-aluminum alloy, and is pressed into a sheet shape in a powder metallurgy mode and then is pressed into a whole with the middle layer.
4. The thin, lightweight, energy-saving passive window profile according to claim 2, characterized in that: the shell-like material is a ceramic-based layered composite material with silicon-aluminum alloy as a soft phase, and is pressed with the middle layer into a whole.
5. The thin, lightweight, energy saving passive window profile of claim 3 or 4, wherein: the inner layer is a profile matrix which is formed by pressing and processing basalt fiber and/or carbon fiber mixed fabric into a rectangular thin-wall cavity array through an inorganic forming machine, and the inner layer and the middle layer are bonded into a whole through an inorganic adhesive.
6. The thin, lightweight, energy-saving passive window profile according to claim 5, wherein: and a fireproof paint surface layer is arranged outside the outer layer.
7. The thin, lightweight, energy-saving passive window profile according to claim 5, wherein: aerogel or aerogel strips are filled and packaged in the rectangular thin-wall cavity.
8. The thin, lightweight, energy-saving passive window profile according to claim 6, characterized in that: the rectangular thin-wall cavity is divided into a large cavity and a small cavity surrounding the large cavity, aerogel or aerogel strips are filled and packaged in the small cavity, and a vacuum heat-insulation board or aerogel strips are filled and packaged in the large cavity.
9. The utility model provides a passive window of slim lightweight energy-conservation, includes window frame and casement, its characterized in that: the section bars of the window frame and the window sash adopt the thin, light and energy-saving passive window section bar as defined in any one of claims 1 to 8.
10. The thin, lightweight, energy efficient passive window of claim 9, wherein: at least one large chamber is arranged in the profile base body along the thickness direction, a circle of small chamber is wound on the periphery of each large chamber, and the adjacent large chambers share the same small chamber; the closing surface of the window frame and the window sash is provided with at least two steps, and a plurality of groups of sealing structures are arranged on the closing surface and the steps.
CN202010004634.XA 2020-01-03 2020-01-03 Thin lightweight energy-saving passive window and profile Pending CN111119704A (en)

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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1983000355A1 (en) * 1981-07-24 1983-02-03 Maizey, Eric, Reginald Fire-resistant door leaf
CN201991374U (en) * 2010-12-25 2011-09-28 欧创塑料建材(浙江)有限公司 Combined-type energy-saving window frame or window sash frame
CN203669620U (en) * 2014-01-16 2014-06-25 安徽梦谷纤维材料科技有限公司 Composite material door and window section
CN104479240A (en) * 2014-11-07 2015-04-01 安徽省三乐门窗幕墙工程有限公司 Door-window plastic-steel section material added with shell powder and preparation method thereof
CN105885341A (en) * 2016-04-22 2016-08-24 四川航天五源复合材料有限公司 Continuous basalt fiber composite material door and window sectional material
CN106368563A (en) * 2016-11-17 2017-02-01 江苏二十六度节能科技有限公司 Integral heat preservation and energy saving window frame or window sash frame
CN206394563U (en) * 2016-12-23 2017-08-11 郑州精益达汽车零部件有限公司 Car door-hinge novel protective Decorative Cover
CN109162584A (en) * 2018-10-31 2019-01-08 浙江德毅隆科技股份有限公司 A kind of bridge cutoff type window system

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1983000355A1 (en) * 1981-07-24 1983-02-03 Maizey, Eric, Reginald Fire-resistant door leaf
CN201991374U (en) * 2010-12-25 2011-09-28 欧创塑料建材(浙江)有限公司 Combined-type energy-saving window frame or window sash frame
CN203669620U (en) * 2014-01-16 2014-06-25 安徽梦谷纤维材料科技有限公司 Composite material door and window section
CN104479240A (en) * 2014-11-07 2015-04-01 安徽省三乐门窗幕墙工程有限公司 Door-window plastic-steel section material added with shell powder and preparation method thereof
CN105885341A (en) * 2016-04-22 2016-08-24 四川航天五源复合材料有限公司 Continuous basalt fiber composite material door and window sectional material
CN106368563A (en) * 2016-11-17 2017-02-01 江苏二十六度节能科技有限公司 Integral heat preservation and energy saving window frame or window sash frame
CN206394563U (en) * 2016-12-23 2017-08-11 郑州精益达汽车零部件有限公司 Car door-hinge novel protective Decorative Cover
CN109162584A (en) * 2018-10-31 2019-01-08 浙江德毅隆科技股份有限公司 A kind of bridge cutoff type window system

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Application publication date: 20200508