CN105545159A - Energy-saving heat-preserving section bar and energy-saving heat-preserving fireproof window comprising section bar - Google Patents
Energy-saving heat-preserving section bar and energy-saving heat-preserving fireproof window comprising section bar Download PDFInfo
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- CN105545159A CN105545159A CN201610039944.9A CN201610039944A CN105545159A CN 105545159 A CN105545159 A CN 105545159A CN 201610039944 A CN201610039944 A CN 201610039944A CN 105545159 A CN105545159 A CN 105545159A
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- saving heat
- sash
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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
- 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
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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
- 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
- E06B3/30—Coverings, e.g. protecting against weather, for decorative purposes
- E06B3/308—Wing frames covered on the outside by a rigidly-mounted outer frame
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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
- 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
- E06B3/96—Corner joints or edge joints for windows, doors, or the like frames or wings
- E06B3/964—Corner joints or edge joints for windows, doors, or the like frames or wings using separate connection pieces, e.g. T-connection pieces
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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
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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
- E06B5/165—Fireproof windows
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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
- 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
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- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Special Wing (AREA)
Abstract
The invention discloses an energy-saving heat-preserving section bar and an energy-saving heat-preserving fireproof window comprising the section bar. The energy-saving heat-preserving section bar is made of inorganic fiber reinforced resin formed by compositing inorganic fibers and resin. A cavity is formed in the energy-saving heat-preserving section bar, and one or more fireproof expansion strips are arranged on the inner wall of the cavity. The energy-saving heat-preserving fireproof window comprises a window frame, a sash and fireproof glass, wherein the window frame comprises a window frame fireproof core made of the energy-saving heat-preserving section bar; the sash comprises a sash fireproof core made of the energy-saving heat-preserving section bar; the fireproof glass is arranged on the supporting face, used for supporting the fireproof glass, of the sash fireproof core. The energy-saving heat-preserving section bar and the energy-saving heat-preserving fireproof window comprising the section bar are simple in structure and good in safety, effectively prevent spreading of fires, guarantee integrity of a window framework, and meet related regulations of fireproof windows. Meanwhile, sound-insulation, heat-insulation and heat-preserving performance is good, and the requirement for door and window energy conservation required by building energy conservation in various regions is met.
Description
Technical field
The present invention relates to fire window system, be specifically related to a kind of energy-saving heat preserving section bar and comprise the energy-saving heat preserving fire window of this section bar.
Background technology
Along with the raising day by day of living standard, people require more and more higher to the heat insulation heat preservation energy-saving of building.Meanwhile, the building fire that fire safety performance, particularly various places that people also more and more pay close attention to house gradually take place frequently, causes the attention of people and fire department.NFA department puts into effect the new fire protection rule of building fire protection and standard successively, and various places improve constantly the new requirement of building energy conservation, and a kind of energy-saving heat preserving fire window arises at the historic moment.
Fire window adopts window frame, sash and flame resistant glass composition.In tradition fire window, the framework of window frame and sash adopts metal material to make, and its flameproof effect is good, but due to metal heat-conducting effective, indoor and outdoor generation interchange of heat, poor thermal insulation property, not energy-conservation.And due to the restriction of metal framework manufacturing process, metal frame section bar is generally made by roll-in, and precision is not high, and section bar is again by being welded.By such technique make fire window be difficult to precision, its watertightness and tightness lower, easily seep water, leak gas and leak out, be difficult to the requirement meeting exterior window.Steel fire window need by welding assembly, long-time outdoor use easy-to-rust.So existing steel fire window can not adapt to the demand of external window of building completely.And during the framework of the sash adopting existing aluminium alloy extrusions to make and window frame, non-refractory, has just melted 600 DEG C time, and PVC window is not resistance to especially to be burnt, and all can not meet the requirement of fire window.
Therefore a kind of structure is simple, security performance is high, effectively can reduce fire spreading, ensure forms frameworks integrality, there is insulation, the energy-saving heat preserving section bar of heat insulation, flameproof effect and the energy-saving heat preserving fire window that comprises this section bar and urgently propose.
Summary of the invention
In order to solve the problems of the technologies described above, the present invention proposes a kind of energy-saving heat preserving section bar and comprise the energy-saving heat preserving fire window of this section bar, this energy-saving heat preserving fireproof window structure is simple, security performance is high, spreading of effective prevention intensity of a fire, ensures the integrality of the whole window of fire window, reaches the relevant specification of fire window.Meanwhile, this energy-saving heat preserving fire window has good watertightness, tightness, sound insulation, energy-saving heat preserving performance, meets various places to the building external doors and windows power conservation requirement required by building energy conservation, is suitable for applying on a large scale.
In order to achieve the above object, technical scheme of the present invention is as follows:
Energy-saving heat preserving section bar strengthens resin by inorfil and makes, and inorfil strengthens resin and formed by inorfil and resin compounded, energy-saving heat preserving section bar is provided with cavity, and on the inwall of cavity, is provided with one or more fire prevention Expandable strip.
Window frame, comprising: window frame fire prevention core, and window frame fire prevention core is made up of energy-saving heat preserving section bar; Sash, comprising: sash fire prevention core, and sash fire prevention core is by energy-saving heat preserving section bar; Flame resistant glass, is arranged at sash fire prevention core for supporting the supporting surface of flame resistant glass.
A kind of energy-saving heat preserving fire window of the present invention, adopt inorfil to strengthen resin and make window frame fire prevention core and sash fire prevention core, its intensity is high, and coefficient of thermal conductivity is low, good effect of heat insulation, energy-conserving and environment-protective; Meanwhile, because the manufacture of fire window section bar is owing to being mould pultrusion, what section bar did can be very accurate, therefore the watertightness of whole window, tightness and Wind-Pressure Resistance are higher, meet the requirement of exterior window for building completely.Be arranged at the fire prevention Expandable strip in window frame fire prevention core and sash fire prevention core cavity, at 150 DEG C ~ 200 DEG C temperature, expand, expand into original about 25 times, create beyond thought beneficial effect.First; fire prevention Expandable strip expands; prevented fires by window frame core and/or sash fire prevention core cavity fills up; cavity is originally made to become airtight solid cavity; effective blocking-up gas channel, fills up in the expansion of cavity internal cause Expandable strip originally, makes do not have providing of oxygen in cavity; the burning of effective prevention window frame and sash cavity inner surface, available protecting window profile can not destroy by recurring structure when burning.The second, the fire prevention Expandable strip after expansion has certain compressive resistance, provides certain mechanical support to window frame and sash, contributes to the whole window integrality maintaining fire window.3rd, the fire prevention Expandable strip after expansion, good heat-insulation effect, necessarily intercepts the high temperature of flame, effective protection corner brace connector, snap close, deformation failure when hinge prevents high temperature.4th, because filling up cement or expanded perlite in conventional steel doorframe and window frame, very heavy, often door and window can be sagging, and the time one is long, and door and window fits badly, and compared with the window frame that fire window of the present invention and traditional metal materials are made or sash, its weight alleviates greatly, and weight only has the part of conventional steel window, solves the problem that conventional steel window window fits badly.5th, can not there is deformation in its window frame and sash after running into big fire, can not produce extruding force, the burning integrality of cover glass to flame resistant glass, thus reach whole window burning integrality.
On the basis of technique scheme, also can do following improvement:
As preferred scheme, prevent fires between core at window frame fire prevention core and sash and form closed cavity, the inwall of closed cavity is provided with one or more fire prevention Expandable strip.
Adopt above-mentioned preferred scheme, at high temperature, fire prevention Expandable strip, at 150 DEG C ~ 200 DEG C temperature, expands, expand into original about 25 times, core and the sash closed cavity formed between core of preventing fires of being prevented fires by window frame fills up completely, making cavity originally become airtight solid cavity, effectively blocking gas channel, because there is no providing of oxygen in cavity, the burning of effective prevention window frame and window sash frame external surface, available protecting window profile can not destroy by recurring structure; Meanwhile, the fire prevention Expandable strip after expansion has certain compressive resistance, provides effective support to sash, and sash is unsuitable sagging, also provides certain mechanical support to window frame and sash, helps the whole window integrality of fire window.Moreover, because closed cavities becomes solid, can prevent flame from scurrying out from closed cavity, meet the testing requirement of whole window integrality.
As preferred scheme, between sash fire prevention core and flame resistant glass, be provided with one or more fire prevention Expandable strip.
Adopt above-mentioned preferred scheme, equally, at high temperature, fire prevention Expandable strip, at 150 DEG C ~ 200 DEG C temperature, expands, expand into original about 25 times, the gap formed between core and flame resistant glass that prevented fires by sash is filled up completely, effectively blocks gas channel, because not having providing of oxygen between sash and glass spaces, the burning of the window sash frame external surface of effective prevention and glass contact, available protecting window profile can not destroy by recurring structure; Meanwhile, effectively prevent flame from scurrying out from the gap between sash and glass, meet the testing requirement of whole window integrality.
As preferred scheme, the supporting surface of sash fire prevention core is provided with one or more L-type connection card, the prevent fires supporting surface of core of a side and the sash of L-type connection card is fixedly connected with, and the another side of L-type connection card contacts with flame resistant glass.
Adopt above-mentioned preferred scheme; when the side towards the fire of window sash frame is damaged in burning; L-type connection card effectively can realize the support protective effect to flame resistant glass; effectively can ensure the stability of flame resistant glass; ensure the indeformable and landing of flame resistant glass, thus ensure the integrality of the whole window of fire window.
As preferred scheme, L-type connection card is made up of the phenolic resins of glass fiber reinforcement or metal material.
Adopt above-mentioned preferred scheme, L-type connection card is made up of the phenolic resins of glass fiber reinforcement, glass fibre-reinforced phenolic resin has good resistance to burning property and anti-flammability, under the high temperature of 900 DEG C burn, there will be carbonization phenomenon, the structure of connection card can not be destroyed, and keeps the integrality of its structure, can not be distorted distortion, has continual and steady support force to flame resistant glass.Connection card is made up of metal material, and its cost is low, and structure is simple.
As preferred scheme, in closed cavity that core formed prevented fires by window frame fire prevention core and sash, be provided with water baffle bar, water baffle bar and window frame are prevented fires core clamping, and prevent fires between core at water baffle bar and window frame and be provided with one or more fire prevention Expandable strip;
Preferably, the lateral surface that window frame fire prevention core contacts with body of wall is provided with one or more fire prevention Expandable strip.
Adopt above-mentioned preferred scheme, the first, meet the requirement of whole window watertightness, have good water-proof function; The second, at high temperature, fire prevention Expandable strip expands and blocks gas flow channel, the oxygen of isolated window frame external surface, and in protection closed cavity, sash frame surface is not burnt further, the integrality of protection window frame, thus ensures the integrality of whole window.
Adopt above-mentioned preferred scheme, equally, at high temperature, fire prevention Expandable strip, at 150 DEG C ~ 200 DEG C temperature, expands, expand into original about 25 times, the gap formed between core and body of wall that prevented fires by window frame is filled up completely, and effectively block gas channel, the window frame external surface installed because of window frame and body of wall does not contact oxygen, the burning of the window frame external surface that effective prevention contacts with body of wall, available protecting window profile can not destroy by recurring structure; Meanwhile, effectively prevent flame from scurrying out from the gap between window frame and body of wall, ensure that fire window is installed wall and reached systemic fireproof requirement.
As preferred scheme, flame resistant glass is the hollow flame resistant glass that the hollow flame resistant glass that is compounded to form of doubling type sponge silicon flame resistant glass or borosilicate flame resistant glass or pouring type flame resistant glass or doubling type sponge silicon flame resistant glass and tempered glass or borosilicate flame resistant glass and tempered glass are compounded to form.
Adopt above-mentioned preferred scheme, can there is larger expansion deformation in some traditional flame resistant glass after running into big fire, and window sash frame difficult deformation of the present invention, the flame resistant glass that deformation occurs very easily is scraped.And doubling type sponge silicon flame resistant glass or pouring type flame resistant glass are at high temperature owing to there being the protection of sponge silicon or encapsulating; can not deformation be there is in glass; borosilicate flame resistant glass because of the coefficient of expansion extremely low; also large deformation can not be there is; and window sash frame difficult deformation of the present invention; the flame resistant glass of these types coordinates very well with window frame of the present invention, Stability Analysis of Structures.
As preferred scheme, inorfil be by glass fiber, basalt fibre, carbon fiber one or more combine; Described resin is polyurethane resin or unsaturated-resin or epoxy resin or phenolic resins;
Preferably, employing inorfil is glass fiber, resin is that polyurethane resin is combined into glass fiber reinforced polyester ammonia ester resin, when adopting glass fiber reinforced polyester ammonia ester resin to make window frame fire prevention core and/or sash fire prevention core, the percentage by weight of glass fiber is greater than 75%.
Adopt above-mentioned preferred scheme, because inorfil fusing point is high, inherently incombustible material, effectively intercepts flame transmission and spreads; Meanwhile, it is high that inorfil strengthens resin mechanical strength, has good effect of heat insulation and stressed effect, play the decisive action of section bar Wind-Pressure Resistance and insulation.Meanwhile, effectively can reduce the overall weight of section bar, transport of being more convenient for.
Adopt above-mentioned preferred scheme, in described window frame fire prevention core and/or described sash fire prevention core when with glass fiber reinforced polyester ammonia ester resin, the percentage by weight of glass fiber is greater than 75%, glass fiber strength is high, softening point is also high, main low price, meanwhile, the glass fiber of high-load can effectively stop spreading of flame.
As preferred scheme, be provided with decorative layer in the one or both sides of window frame fire prevention core and/or sash fire prevention core, decorative layer and window frame core and/or sash core of preventing fires of preventing fires passes through shackle member clamping.
Adopt above-mentioned preferred scheme, decorative layer can be aluminium extruded sections, and shackle member is PVC or metal buckle.
Accompanying drawing explanation
One of structural representation of the energy-saving heat preserving fire window that Fig. 1 provides for the embodiment of the present invention.
The structural representation two of the energy-saving heat preserving fire window that Fig. 2 provides for the embodiment of the present invention.
The structural representation three of the energy-saving heat preserving fire window that Fig. 3 provides for the embodiment of the present invention.
The structural representation four of the energy-saving heat preserving fire window that Fig. 4 provides for the embodiment of the present invention.
The structural representation five of the energy-saving heat preserving fire window that Fig. 5 provides for the embodiment of the present invention.
The structural representation six of the energy-saving heat preserving fire window that Fig. 6 provides for the embodiment of the present invention.
The structural representation seven of the energy-saving heat preserving fire window that Fig. 7 provides for the embodiment of the present invention.
The structural representation eight of the energy-saving heat preserving fire window that Fig. 8 provides for the embodiment of the present invention.
The structural representation nine of the energy-saving heat preserving fire window that Fig. 9 provides for the embodiment of the present invention.
The structural representation ten of the energy-saving heat preserving fire window that Figure 10 provides for the embodiment of the present invention.
11 of the structural representation of the energy-saving heat preserving fire window that Figure 11 provides for the embodiment of the present invention.
12 of the structural representation of the energy-saving heat preserving fire window that Figure 12 provides for the embodiment of the present invention.
Wherein: 1 window frame, 11 window frame fire prevention cores, 111 window frame fire prevention core lateral surfaces, 12 window frame fire prevention core cavitys, 2 sash, 21 sash fire prevention cores, 211 sash fire prevention core supporting surfaces, 22 sash fire prevention core cavitys, 3 flame resistant glasses, 4 corner braces, 5L type connection card, 51 extensions, 6 fire prevention Expandable strip, 7 closed cavities, 8 water baffle bars, 9 decorative layers, 10 shackle member.
Detailed description of the invention
The preferred embodiment of the present invention is described in detail below in conjunction with accompanying drawing.
In order to reach object of the present invention, energy-saving heat preserving section bar and comprise in the some of them embodiment of energy-saving heat preserving fire window of this section bar,
As shown in Figure 1, energy-saving heat preserving section bar is made up of glass fiber reinforced polyester ammonia ester resin, and energy-saving heat preserving section bar is provided with cavity, and on the inwall of cavity, be provided with a fire prevention Expandable strip.
The energy-saving heat preserving fire window be made up of this energy-saving heat preserving section bar comprises: window frame 1, sash 2 and flame resistant glass 3, and flame resistant glass 3 is doubling sponge silicon flame resistant glass and common tempered glass compound, forms hollow energy-conserving insulated fire glass.
Window frame 1 comprises: window frame fire prevention core 11, and window frame fire prevention core 11 is made up of glass fiber reinforced polyester ammonia ester resin, and is provided with two cavitys 12 for socket joint corner brace 4 on window frame fire prevention core 11.The inwall of window frame fire prevention core cavity 12 is provided with a fire prevention Expandable strip 6.In window frame fire prevention core 11, the percentage by weight of glass fiber is greater than 75%.
Sash 2 comprises: sash fire prevention core 21, and sash fire prevention core 21 is made up of glass fiber reinforced polyester ammonia ester resin, and is provided with two cavitys 22 for socket joint corner brace 4 on sash fire prevention core 21.The inwall of sash fire prevention core cavity 22 is provided with a fire prevention Expandable strip 6.In sash fire prevention core 21, the percentage by weight of glass fiber is greater than 75%.
In the present embodiment, corner brace 4 adopts aluminium alloys corner brace.Window frame fire prevention core 11 and sash core 21 of prevent fires is made up of energy-saving heat preserving section bar, and this energy-saving heat preserving section bar can also in order to manufacture other fireproof door frame or household etc. of preventing fires.
Window frame fire prevention core 11 and sash core 21 of prevent fires overlaps mutually, and is sealed by the airtight bar that window frame fire prevention core 11 and sash are prevented fires on core 21, formation closed cavity 7.
Flame resistant glass 3 is arranged at sash fire prevention core 21 for supporting the supporting surface 211 of flame resistant glass.The supporting surface 211 of sash fire prevention core 21 is provided with L-type connection card 5, and the prevent fires supporting surface 211 of core 21 of L-type connection card 5 one side and sash is fixedly connected with, and the another side of L-type connection card 5 is contacted with flame resistant glass 3 by extension 51.Prevent fires between core 21 at flame resistant glass and sash and be provided with an Expandable strip 6 of preventing fires.In the present embodiment, the part of L-type connection card 5 below flame resistant glass 3 is made up of glass fibre-reinforced phenolic resin, be made up of stainless steel material in the part of other three of flame resistant glass 3, the connection card 5 that glass fibre-reinforced phenolic resin is made can not only play fixed support glass, and play a part glass block, simple and reasonable for structure, economical.
Prevent fires between core 21 at window frame fire prevention core 11 and sash and form closed cavity 7, in the notch of the sash fire prevention core 21 of closed cavity 7, be provided with a fire prevention Expandable strip 6.
The lateral surface 111 that window frame fire prevention core 11 contacts with body of wall is provided with an Expandable strip 6 of preventing fires.
In window frame fire prevention core 11 and sash prevent firess closed cavity 7 that core 21 formed, be provided with water baffle bar 8, water baffle bar 8 and window frame are prevented fires core 11 clamping, and overlap with sash core 21 of preventing fires, and water baffle bar 8 effectively can improve the water-resisting ability of whole window.Prevent fires between core 11 at water baffle bar 8 and window frame and be provided with an Expandable strip of preventing fires.
A kind of energy-saving heat preserving fire window of the present invention has following beneficial effect:
The first, the window frame fire prevention core 11 that the heat-insulating profile adopting glass fiber reinforced polyester ammonia ester resin to make is made and sash fire prevention core 21, its coefficient of thermal conductivity is low, and coefficient of thermal conductivity only has 0.22W/M
2k, whole window coefficient of thermal conductivity only has 2.0W/M
2k, good effect of heat insulation, energy-conserving and environment-protective.Tightness reaches national door and window standard highest level simultaneously--and 8 grades; Watertightness reaches national door and window levels of the standard--and 5 grades.
The second, fire prevention Expandable strip 6 at 150 DEG C ~ 200 DEG C temperature, expand, expand into original about 25 times, it makes 1) sash is prevented fires core 21 and window frame fire prevention core 11 in multiple cavitys fill up; 2) enclosed cavity 7 formed between core 11 and sash fire prevention core 21 of being prevented fires by window frame fills up; 3) by sash, the gap prevented fires between core 21 and flame resistant glass 3 is filled; 4) core 11 of being prevented fires by window frame fills up with the body of wall space of installing.Due to cavitys all above or space prevented fires Expandable strip 6 expand fill up, these cavitys and space are become solid, form the whole window gas channel that systematic blocking-up is all when burning, starvation, effective prevention flame, in the burning of sash and window frame cavity inside and outside wall, stops spreading of the intensity of a fire.
3rd, due to fire prevention Expandable strip 6 high-temperature expansion, cavity and space are become solid, effectively prevent flare from scurrying out, reach the integrality of whole window.
4th, owing to adopting extremely light fire prevention Expandable strip 6 to fill, the whole window very light in weight of fire window, only have 20% of traditional fire window weight, sash can not be sagging, ensures good sealing property during Window closing, ensure long-term stay in grade.
5th, the fire prevention Expandable strip 6 after expansion, bearing certain pressure by after high-temperature expansion, has certain supporting role to sash, preventing sash sagging when burning, preventing flare from scurrying out.Meanwhile, when burning the high temperature of degree more than 900, the integrality of window frame and sash is provided support.
6th, the fire prevention Expandable strip 6 after expansion, good heat-insulation effect, effectively intercepts the high temperature of flame.Particularly to aluminium alloys corner brace, metal hinge, snap close plays extraordinary thermal insulation protection, thus protects the burning integrality of whole window.
7th, the window profile be made up of glass fiber reinforced polyester ammonia ester resin, because its content of glass fiber is greater than 75%, and spreading of flame becomes vertical direction with glass fiber direction, and the glass fiber of high-load effectively stops flame transmission and spreads.
8th; connection card 5 effectively can realize the support protective effect to flame resistant glass 3; extension 51 in L-type connection card 5 and the sidewall contact of flame resistant glass 3; when the side towards the fire of sash fire prevention core 21 is damaged in burning; L-type connection card 5 effectively can realize the support protective effect to flame resistant glass; effectively can ensure the stability of flame resistant glass, ensure the indeformable and landing of flame resistant glass, thus ensure the integrality of the whole window of fire window.
9th, adopt and the doubling type sponge silicon flame resistant glass of deformation and common tempered glass compound at high temperature can not occur, form hollow energy-conserving insulated fire glass, the window frame proposed with the present invention prevent fires core 11 and sash prevent fires core with the use of, all can not there is deformation both it, mutual extruding force can not be produced, can ensure that last sheet glass can not explode, security performance is high, avoids the risk of traditional fire-proof doors and windows glass height rate of explosion completely.
Tenth, the L-type connection card 5 below flame resistant glass is made up of glass fibre-reinforced phenolic resin, can the landing of cover glass, can play again the effect of heat-protecting glass cushion block, its cushion block also difficulty or ease burning itself.
If Fig. 2 is in order to optimize implementation result of the present invention further, in other embodiment, all the other feature technologies are identical, difference is, L-type connection card 5 is made up of the phenolic resins of glass fiber reinforcement entirely, glass fibre-reinforced phenolic resin has good resistance to burning property and anti-flammability, under the high temperature of 900 DEG C burn, there will be carbonization phenomenon, the structure of L-type connection card 5 can not be destroyed, keep the integrality of its structure, can not be distorted distortion, has continual and steady support force to flame resistant glass 3.Meanwhile, good glass block effect is played.
Further, as shown in Figure 3, in window frame fire prevention core cavity 12, sash fire prevention core cavity 22 and closed cavity 7, be provided with many fire prevention Expandable strip 6, its back-fire relief effect of heat insulation is better; Flame resistant glass 3 changes a slice borosilicate flame resistant glass and a slice common tempered glass composition hollow energy-conserving flame resistant glass into simultaneously.Owing to only having two sheet glass compositions, sash is lighter, and easy for installation, the borosilicate flame resistant glass coefficient of expansion is extremely low, indeformable when high-temp combustion, coordinates very well with window profile of the present invention.
As shown in Figure 4, in order to optimize implementation result of the present invention further, in other embodiment, all the other feature technologies are identical, and difference is, window frame fire prevention core 11 is provided with a cavity 12 for socket joint corner brace 4.Sash fire prevention core 21 is provided with a cavity 22 for socket joint corner brace 4.Be respectively equipped with decorative layer 9 in the both sides of window frame fire prevention core 11 and sash fire prevention core 21, decorative layer 9 core 11 and sash core 21 of preventing fires of prevent fires with window frame respectively passes through shackle member 10 clamping.Decorative layer 9 is aluminium extruded sections, and shackle member 10 is PVC card button.Decorative layer 9 improves the aesthetic property of whole window.L-type connection card 5 is made up of stainless steel material, and its structure is simple, and cost is low.
As shown in Figure 5, further, the energy-saving heat preserving section bar that window frame fire prevention core 11 and sash fire prevention core 21 are made up of basalt fibre enhancing unsaturated-resin is made, and L-type connection card 5 is made up of fibre-reinforced phenolic resins.Window frame fire prevention core 11 and sash fire prevention core 21 strengthen unsaturated-resin by basalt fibre and make, and intensity is higher, can improve the resisting wind press capacity of whole window, and whole window Wind-Pressure Resistance can bring up to 8 grades; Fibre reinforced phenolic resin has good resistance to burning property and anti-flammability, under the high temperature of 900 DEG C burn, there will be carbonization phenomenon, the structure of L-type connection card 5 can not be destroyed, keep the integrality of its structure, can not be distorted distortion, has continual and steady support force to flame resistant glass 3, meanwhile, good glass block effect is played.
Further, as shown in Figure 6, window frame fire prevention core 11 and sash fire prevention core 21 are mixed by glass fiber and carbon fiber and strengthen the energy-saving heat preserving section bar made of polyurethane resin and make, and effectively can improve the composite bending modulus of window profile, improve the Wind-Pressure Resistance of whole window, Wind-Pressure Resistance can arrive the superlative degree--and 9 grades.In window frame fire prevention core cavity 12, sash fire prevention core cavity 22 and closed cavity 7, be provided with many fire prevention Expandable strip 6, its back-fire relief effect of heat insulation is better.
If Fig. 7 is in order to optimize implementation result of the present invention further, in other embodiment, all the other feature technologies are identical, and difference is, window frame fire prevention core 11 is provided with two cavitys 12 for socket joint corner brace 4.Sash fire prevention core 21 is provided with two cavitys 22 for socket joint corner brace 4.Be respectively equipped with decorative layer 9 in the both sides of window frame fire prevention core 11 and sash fire prevention core 21, decorative layer 9 core 11 and sash core 21 of preventing fires of prevent fires with window frame respectively passes through shackle member 10 clamping.Decorative layer 9 is aluminium extruded sections, and shackle member 10 is PVC card button.Decorative layer 9 improves the aesthetic property of whole window.L-type connection card 5 is made up of metal material, and its structure is simple, and cost is low.
As shown in Figure 8, further, the energy-saving heat preserving section bar that window frame fire prevention core 11 and sash fire prevention core 21 are made up of glass fibre-reinforced phenolic resin is made, L-type connection card 5 is made up of fibre-reinforced phenolic resins, glass fibre-reinforced phenolic resin has good resistance to burning property and anti-flammability, under the high temperature of 900 DEG C burn, there will be carbonization phenomenon, the structure of window profile and L-type connection card 5 can not be destroyed, keep the integrality of its structure, can not be distorted distortion, has continual and steady support force to flame resistant glass 3.
Further, as shown in Figure 9, in window frame fire prevention core cavity 12, sash fire prevention core cavity 22 and closed cavity 7, be provided with many fire prevention Expandable strip 6, its back-fire relief effect of heat insulation is better; Flame resistant glass 3 changes filling type flame resistant glass into simultaneously, and filling type flame resistant glass is when high-temp combustion, and glass can play good heat-blocking action.
The present invention proposes a kind of energy-saving heat preserving fire window, and it comprises window frame 1, sash 2 and flame resistant glass 3.It should be noted that, as shown in figs. 10-12, energy-saving heat preserving fire window is fixed casement window, it comprises window frame 1 and flame resistant glass 3, flame resistant glass 3 is arranged on window frame fire prevention core 11, in window frame fire prevention core cavity 12 and the window frame lateral surface 111 that core 11 contacts with body of wall of preventing fires be provided with an Expandable strip 6 of preventing fires, it also can play the heat insulation effect of back-fire relief.
Novel preferred embodiment, it should be pointed out that for the person of ordinary skill of the art, and without departing from the concept of the premise of the invention, can also make some distortion and improvement, these all belong to protection scope of the present invention.
Claims (10)
1. energy-saving heat preserving section bar, it is characterized in that, described energy-saving heat preserving section bar strengthens resin by inorfil and makes, described inorfil strengthens resin and is formed by inorfil and resin compounded, described energy-saving heat preserving section bar is provided with cavity, and on the inwall of described cavity, is provided with one or more fire prevention Expandable strip.
2. energy-saving heat preserving fire window, is characterized in that, comprising:
Window frame, comprising: window frame fire prevention core, and described window frame fire prevention core is made up of energy-saving heat preserving section bar according to claim 1;
Sash, comprising: sash fire prevention core, and described sash fire prevention core is made up of energy-saving heat preserving section bar according to claim 1;
Flame resistant glass, is arranged at described sash fire prevention core for supporting the supporting surface of described flame resistant glass.
3. energy-saving heat preserving fire window according to claim 2, is characterized in that, preventing fires between core at described window frame fire prevention core and described sash forms closed cavity, and the inwall of described closed cavity is provided with one or more fire prevention Expandable strip.
4. energy-saving heat preserving fire window according to claim 3, is characterized in that, between described sash fire prevention core and described flame resistant glass, be provided with one or more fire prevention Expandable strip.
5. energy-saving heat preserving fire window according to claim 4, it is characterized in that, the supporting surface of described sash fire prevention core is provided with one or more L-type connection card, the prevent fires supporting surface of core of one side and the described sash of described L-type connection card is fixedly connected with, and the another side of described L-type connection card contacts with described flame resistant glass.
6. energy-saving heat preserving fire window according to claim 5, is characterized in that, described L-type connection card is made up of the phenolic resins of glass fiber reinforcement or metal material.
7. energy-saving heat preserving fire window according to claim 6, it is characterized in that, water baffle bar is provided with in closed cavity that core formed prevented fires by described window frame fire prevention core and described sash, described water baffle bar and described window frame are prevented fires core clamping, and prevent fires between core at described water baffle bar and described window frame and be provided with one or more fire prevention Expandable strip;
Preferably, the lateral surface that described window frame fire prevention core contacts with body of wall is provided with one or more fire prevention Expandable strip.
8. the energy-saving heat preserving fire window according to any one of claim 1-7, it is characterized in that, described flame resistant glass is the hollow flame resistant glass that the hollow flame resistant glass that is compounded to form of doubling type sponge silicon flame resistant glass or borosilicate flame resistant glass or pouring type flame resistant glass or doubling type sponge silicon flame resistant glass and tempered glass or borosilicate flame resistant glass and tempered glass are compounded to form.
9. energy-saving heat preserving fire window according to claim 8, is characterized in that, described inorfil be by glass fiber, basalt fibre, carbon fiber one or more combine; Described resin is polyurethane resin or unsaturated-resin or epoxy resin or phenolic resins;
Preferably, adopt that described inorfil is described glass fiber, described resin is that described polyurethane resin is combined into glass fiber reinforced polyester ammonia ester resin, when adopting described glass fiber reinforced polyester ammonia ester resin to make described window frame fire prevention core and/or described sash fire prevention core, the percentage by weight of described glass fiber is greater than 75%.
10. energy-saving heat preserving fire window according to claim 9, it is characterized in that, be provided with decorative layer in the one or both sides of described window frame fire prevention core and/or described sash fire prevention core, described decorative layer and described window frame core and/or described sash core of preventing fires of preventing fires passes through shackle member clamping.
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| CN201610039944.9A CN105545159B (en) | 2016-01-21 | 2016-01-21 | Energy-saving heat preserving proximate matter and energy-saving heat preserving fire window including the proximate matter |
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| CN201610039944.9A CN105545159B (en) | 2016-01-21 | 2016-01-21 | Energy-saving heat preserving proximate matter and energy-saving heat preserving fire window including the proximate matter |
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| CN105822200A (en) * | 2016-05-17 | 2016-08-03 | 李宝龄 | Fireproof blast-resistant window for building |
| CN107386918A (en) * | 2017-09-11 | 2017-11-24 | 哈尔滨中大型材科技股份有限公司 | A kind of building external doors and windows sash profile with fire resisting function |
| CN107605366A (en) * | 2017-10-19 | 2018-01-19 | 广东明安防火玻璃科技有限公司 | A kind of aluminium alloy fire window |
| CN108104693A (en) * | 2018-01-10 | 2018-06-01 | 山东天畅环保科技股份有限公司 | A kind of glass fiber reinforced fire-proof door-window section bar and the fire window manufactured by the section bar |
| CN109057662A (en) * | 2018-08-04 | 2018-12-21 | 郑州中天建筑节能有限公司 | A kind of bridge cutoff type fire window |
| 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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| CN109972981A (en) * | 2019-04-12 | 2019-07-05 | 肖桂权 | Door and window heat insulation structural |
| CN109989689A (en) * | 2017-12-29 | 2019-07-09 | 江苏源盛复合材料技术股份有限公司 | One kind having new structural fire window |
| CN110130805A (en) * | 2019-05-17 | 2019-08-16 | 昆山加迪豪铝业有限公司 | A kind of energy-saving heat preserving profile and the fire window using this kind of profile |
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| CN110159161A (en) * | 2019-05-13 | 2019-08-23 | 浙江新化化工股份有限公司 | A kind of fire window of the concealed automatic blocking hardware of band |
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| CN109972981A (en) * | 2019-04-12 | 2019-07-05 | 肖桂权 | Door and window heat insulation structural |
| CN110159161A (en) * | 2019-05-13 | 2019-08-23 | 浙江新化化工股份有限公司 | A kind of fire window of the concealed automatic blocking hardware of band |
| CN110130805A (en) * | 2019-05-17 | 2019-08-16 | 昆山加迪豪铝业有限公司 | A kind of energy-saving heat preserving profile and the fire window using this kind of profile |
| AT16833U1 (en) * | 2019-11-07 | 2020-10-15 | Rudolf Pfisterer | Sash for a window or a door |
| CN114592781A (en) * | 2022-03-11 | 2022-06-07 | 青岛东泰装饰有限公司 | Energy-concerving and environment-protective thermal-insulated fire window |
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