CN205349103U - Energy -saving insulation section bar reaches energy -saving insulation fire window including this section bar - Google Patents
Energy -saving insulation section bar reaches energy -saving insulation fire window including this section bar Download PDFInfo
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- CN205349103U CN205349103U CN201620059117.1U CN201620059117U CN205349103U CN 205349103 U CN205349103 U CN 205349103U CN 201620059117 U CN201620059117 U CN 201620059117U CN 205349103 U CN205349103 U CN 205349103U
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Abstract
The utility model discloses an energy -saving insulation section bar reaches energy -saving insulation fire window including this section bar, this energy -saving insulation section bar is made by inorganic fiber reinforced resins, and inorganic fiber reinforced resins is formed by inorganic fiber and resin complex, is equipped with the cavity on the energy -saving insulation section bar, and is equipped with one or many fire prevention inflation strips on the inner wall of cavity. This energy -saving insulation fire window includes: the window frame includes: window frame fire prevention core, window frame fire prevention core is made by the energy -saving insulation section bar, the casement includes: casement fire prevention core, casement fire prevention core is made by the energy -saving insulation section bar, fire prevention glass sets up the holding surface that is used for supporting fire prevention glass in casement fire prevention core. The utility model discloses energy -saving insulation section bar reaches energy -saving insulation fire window including this section bar simple structure, the security performance is high, effectively prevents stretching of the intensity of a fire, guarantees window form frame integrality, reaches the relevant standard of fire window. Simultaneously, have good sound insulation, thermal -insulated, thermal insulation performance, accord with various places to the energy -conserving requirement of the desired door and window of building energy conservation.
Description
Technical field
This utility model relates to fire window system, is specifically related to a kind of energy-saving heat preserving section bar and includes the energy-saving heat preserving fire window of this section bar.
Background technology
Along with the raising day by day of living standard, the heat insulation heat preservation energy-saving of building is required more and more higher by people.Meanwhile, people also increasingly pay close attention to the building fire that the fire safety performance, particularly various places in house take place frequently gradually, cause 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 requirement that building energy conservation is new, 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, window frame adopts metal material to make with the framework of sash, and its flameproof effect is good, but owing to metal heat-conducting is effective, indoor and outdoor generation heat exchange, poor thermal insulation property, not energy-conservation.Being additionally, since the restriction of metal framework manufacturing process, metal frame section bar is made generally by roll-in, and precision is not high, and section bar is again through being welded.The fire window made by such technique is difficult to precision, and its watertightness and air-tightness are relatively low, easily seeps water, leaks gas and leaks out, it is difficult to meet the requirement of exterior window.Steel fire window need to by welding assembly, long-time outdoor use easy-to-rust.So, existing steel fire window does not adapt to the demand of external window of building completely.And when adopting the framework of sash that existing aluminium alloy extrusions makes and window frame, non-refractory, the just fusing when 600 DEG C, PVC window, especially weak to burning, all can not meet the requirement of fire window.
Therefore a kind of simple in construction, security performance are high, it is possible to effectively reduce fire spreading, it is ensured that forms framework integrity, there is insulation, the energy-saving heat preserving section bar of heat insulation, flameproof effect and include the energy-saving heat preserving fire window of this section bar and urgently propose.
Utility model content
In order to solve above-mentioned technical problem, the utility model proposes a kind of energy-saving heat preserving section bar and include the energy-saving heat preserving fire window of this section bar, this energy-saving heat preserving fireproof window simple in construction, security performance is high, effectively stop spreading of the intensity of a fire, ensure the integrity of the whole window of fire window, reach the relevant specification of fire window.Meanwhile, this energy-saving heat preserving fire window has good watertightness, air-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, suitable large-scale popularization and application.
In order to achieve the above object, the technical solution of the utility model is as follows:
Energy-saving heat preserving section bar is strengthened resin by inorfil and makes, and inorfil strengthens resin and formed by inorfil and resin compounded, is provided with cavity, and is provided with one or more fire prevention Expandable strip on the inwall of cavity on energy-saving heat preserving section bar.
Window frame, including: window frame fire prevention core, window frame fire prevention core is made up of energy-saving heat preserving section bar；Sash, including: sash fire prevention core, 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.
This utility model one energy-saving heat preserving fire window, adopts inorfil to strengthen resin and makes window frame fire prevention core and sash fire prevention core, and its intensity is high, and heat conductivity is low, good effect of heat insulation, energy-conserving and environment-protective；Simultaneously as fire window section bar manufacture is owing to being mould pultrusion, what section bar did can be very accurate, therefore the watertightness of whole window, air-tightness and Wind-Pressure Resistance are higher, fully meet the requirement of exterior window for building.It is 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, expands, expand into about original 25 times, create beyond thought beneficial effect.First; fire prevention Expandable strip expands; window frame is prevented fires core and/or sash fire prevention core cavity fill up; cavity originally is made to become airtight solid cavity; effectively blocking gas channel, the expansion in cavity endogenous cause of ill Expandable strip originally is filled up, and makes the offer not having oxygen in cavity; effectively stoping the burning of window frame and sash cavity inner surface, effectively protection window profile will not destroy by recurring structure when burning.Second, the fire prevention Expandable strip after expansion has certain compressive resistance, provides certain mechanical support to window frame and sash, contributes to maintaining the whole window integrity of fire window.3rd, the fire prevention Expandable strip after expansion, good heat-insulation effect, the high temperature of flame is necessarily intercepted, is effectively protected corner brace connector, snap close, deformation failure when hinge prevents high temperature.4th, because filling up cement or expanded perlite in conventional steel sash, very heavy, often door and window can be sagging, and the time one is long, and door and window fits badly, and fire window of the present utility model is compared with the window frame that traditional metal materials is made or sash, its weight alleviates significantly, and weight only has the part of conventional steel window, solves the problem that conventional steel window window fits badly.5th, its window frame and sash after running into big fire will not deform upon, and flame resistant glass will not produce extruding force, the burning integrity of protection glass, thus reaching whole window burning integrity.
On the basis of technique scheme, also can do following improvement:
As preferred scheme, prevent fires at window frame and form closed cavity between core and sash fire prevention core, 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 about original 25 times; the closed cavity formed between core and sash fire prevention core of being prevented fires by window frame is fully filled with; make cavity originally become airtight solid cavity, effectively block gas channel, because there is no the offer of oxygen in cavity; effectively stoping the burning of window frame and window sash frame outer surface, effectively protection window profile will not destroy by recurring structure；Meanwhile, the fire prevention Expandable strip after expansion has certain compressive resistance, sash is provided and effectively supports, and sash is unsuitable sagging, also provides certain mechanical support to window frame and sash, helps the whole window integrity of fire window.Furthermore, owing to Guan Bi cavity becomes solid, can prevent flame from scurrying out from closed cavity, meet the testing requirement of whole window integrity.
As preferred scheme, prevent fires at sash and be provided with one or more fire prevention Expandable strip between core and flame resistant glass.
Adopt above-mentioned preferred scheme; equally; at high temperature, fire prevention Expandable strip, at 150 DEG C～200 DEG C temperature, expands; it expand into about original 25 times; sash is prevented fires between core and flame resistant glass formed gap be fully filled with, effectively block gas channel, because there is no the offer of oxygen between sash and glass spaces; effectively prevention and the burning of the window sash frame outer surface of glass contact, effectively protect window profile to 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 integrity.
As preferred scheme, being provided with one or more L-type connection card on the supporting surface of sash fire prevention core, the one side of L-type connection card is fixing with the supporting surface of sash fire prevention core to be connected, 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 can effectively realize the support protective effect to flame resistant glass; the stability of flame resistant glass can be effectively ensured; ensure that flame resistant glass is indeformable and landing, thus ensureing the integrity of the whole window of fire window.
As preferred scheme, L-type connection card is made up of phenolic resin or the metal material of glass fiber reinforcement.
Adopt above-mentioned preferred scheme, L-type connection card is made up of the phenolic resin 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 will not be destroyed, and keeps the integrity of its structure, will not be distorted deformation, and flame resistant glass has continual and steady support force.Connection card is made up of metal material, and its cost is low, simple in construction.
As preferred scheme, in the closed cavity that core and sash fire prevention core formed prevented fires by window frame, it is provided with water baffle bar, water baffle bar and window frame fire prevention core clamping, and prevents fires at water baffle bar and window frame and be provided with one or more fire prevention Expandable strip between core.
Adopt above-mentioned preferred scheme, first, meet whole window watertightness requirement, have good water-proof function；Second, at high temperature, fire prevention Expandable strip expands and blocks gas flow channel, the oxygen of isolation window frame outer surface, and in protection closed cavity, sash frame surface is not burnt further, and the integrity of protection window frame, thus ensureing the integrity of whole window.
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 safety glass or borosilicate flame resistant glass and safety glass are compounded to form.
Adopt above-mentioned preferred scheme, can there is bigger expansion deformation in some traditional flame resistant glass after running into big fire, and window sash frame difficult deformation of the present utility model, the flame resistant glass deformed upon easily is scraped very much.And doubling type sponge silicon flame resistant glass or pouring type flame resistant glass are at high temperature with the protection of sponge silicon or encapsulating; glass will not deform upon; borosilicate flame resistant glass is extremely low because of the coefficient of expansion; without big deformation occurs; and window sash frame difficult deformation of the present utility model; the flame resistant glass of these types coordinates very well with window frame of the present utility model, Stability Analysis of Structures.
As preferred scheme, inorfil be by glass fibre, basalt fibre, carbon fiber one or more combine；Described resin is polyurethane resin or unsaturated-resin or epoxy resin or phenolic resin；
Adopt above-mentioned preferred scheme, because inorfil fusing point is high, inherently incombustible material, effectively intercept flame transmission and spread；Meanwhile, it is high that inorfil strengthens resin mechanical strength, has good effect of heat insulation and stressed effect, plays the decisive action of section bar Wind-Pressure Resistance and insulation.Simultaneously, it is possible to effectively reduce the overall weight of section bar, it is more convenient for transporting.
As preferred scheme, being provided with decorative layer in the one or both sides of window frame fire prevention core and/or sash fire prevention core, decorative layer passes through shackle member clamping with window frame fire prevention core and/or sash fire prevention core.
Adopting above-mentioned preferred scheme, decorative layer can be aluminium section bar, and shackle member is PVC or metal buckle.
Accompanying drawing explanation
One of structural representation of energy-saving heat preserving fire window that Fig. 1 provides for this utility model embodiment.
The two of the structural representation of the energy-saving heat preserving fire window that Fig. 2 provides for this utility model embodiment.
The three of the structural representation of the energy-saving heat preserving fire window that Fig. 3 provides for this utility model embodiment.
The four of the structural representation of the energy-saving heat preserving fire window that Fig. 4 provides for this utility model embodiment.
The five of the structural representation of the energy-saving heat preserving fire window that Fig. 5 provides for this utility model embodiment.
The six of the structural representation of the energy-saving heat preserving fire window that Fig. 6 provides for this utility model embodiment.
The seven of the structural representation of the energy-saving heat preserving fire window that Fig. 7 provides for this utility model embodiment.
The eight of the structural representation of the energy-saving heat preserving fire window that Fig. 8 provides for this utility model embodiment.
The nine of the structural representation of the energy-saving heat preserving fire window that Fig. 9 provides for this utility model embodiment.
The ten of the structural representation of the energy-saving heat preserving fire window that Figure 10 provides for this utility model embodiment.
The 11 of the structural representation of the energy-saving heat preserving fire window that Figure 11 provides for this utility model embodiment.
The 12 of the structural representation of the energy-saving heat preserving fire window that Figure 12 provides for this utility model embodiment.
Wherein: 1 window frame, 11 window frame fire prevention cores, 111 window frame fire prevention core lateral surface, 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
Preferred implementation of the present utility model is described in detail below in conjunction with accompanying drawing.
In order to reach the purpose of this utility model, energy-saving heat preserving section bar and in including the some of them embodiment of energy-saving heat preserving fire window of this section bar,
As it is shown in figure 1, energy-saving heat preserving section bar is made up of glass fiber reinforced polyester urethane resin, energy-saving heat preserving section bar is provided with cavity, and on the inwall of cavity, is provided with a fire prevention Expandable strip.
The energy-saving heat preserving fire window being made up of this energy-saving heat preserving section bar includes: window frame 1, sash 2 and flame resistant glass 3, and flame resistant glass 3 is doubling sponge silicon flame resistant glass and ordinary glass compound, forms hollow energy-conserving insulated fire glass.
Window frame 1 includes: window frame fire prevention core 11, and window frame fire prevention core 11 is made up of glass fiber reinforced polyester urethane resin, and is provided with two cavitys 12 for socket joint corner brace 4 on core 11 prevented fires by window frame.The inwall of window frame fire prevention core cavity 12 is provided with a fire prevention Expandable strip 6.In core 11 prevented fires by window frame, the percentage by weight of glass fibre is more than 75%.
Sash 2 includes: sash fire prevention core 21, and sash fire prevention core 21 is made up of glass fiber reinforced polyester urethane resin, and is provided with two cavitys 22 for socket joint corner brace 4 on sash prevents fires core 21.The inwall of sash fire prevention core cavity 22 is provided with a fire prevention Expandable strip 6.In sash prevents fires core 21, the percentage by weight of glass fibre is more than 75%.
In the present embodiment, corner brace 4 adopts aluminium alloy corner brace.Window frame fire prevention core 11 is made up of energy-saving heat preserving section bar with sash fire prevention core 21, and this energy-saving heat preserving section bar can also in order to manufacture other fireproof door frame or fire prevention household etc..
Window frame fire prevention core 11 overlaps mutually with sash fire prevention core 21, and is sealed with the airtight bar on sash fire prevention core 21 by window frame fire prevention core 11, forms 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.Being provided with L-type connection card 5 on the supporting surface 211 of sash fire prevention core 21, L-type connection card 5 one side is fixing with the supporting surface 211 of sash fire prevention core 21 to be connected, and the another side of L-type connection card 5 is contacted with flame resistant glass 3 by extension 51.Prevent fires at flame resistant glass and sash and between core 21, be provided with a fire prevention Expandable strip 6.In the present embodiment, L-type connection card 5 is made up of glass fibre-reinforced phenolic resin in flame resistant glass 3 below portion, it is made up of stainless steel material the parts of other three of flame resistant glass 3, the connection card 5 that glass fibre-reinforced phenolic resin is made can not only play fixing support glass, and play a part glass block, simple and reasonable for structure, economical.
Prevent fires at window frame and form closed cavity 7 between core 11 and sash fire prevention core 21, in the sash of closed cavity 7 prevents fires the notch of core 21, 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 a fire prevention Expandable strip 6.
In the closed cavity 7 that core 11 and sash fire prevention core 21 formed prevented fires by window frame, be provided with water baffle bar 8, water baffle bar 8 and window frame fire prevention core 11 clamping, and and sash fire prevention core 21 overlap, water baffle bar 8 can be effectively improved the water-resisting ability of whole window.Prevent fires at water baffle bar 8 and window frame and between core 11, be provided with a fire prevention Expandable strip.
This utility model one energy-saving heat preserving fire window has the advantages that
First, adopt window frame fire prevention core 11 and sash fire prevention core 21 that the heat-insulating profile made of glass fiber reinforced polyester urethane resin makes, its heat conductivity is low, and heat conductivity only has 0.22W/M2K, whole window heat conductivity only has 2.0W/M2K, good effect of heat insulation, energy-conserving and environment-protective.Air-tightness reaches country's door and window standard highest level simultaneously--and 8 grades；Watertightness reaches country's door and window levels of the standard--and 5 grades.
Second, fire prevention Expandable strip 6 is at 150 DEG C～200 DEG C temperature, and expand, expand into about original 25 times, it makes 1) multiple cavitys of being prevented fires by sash in core 21 and window frame fire prevention core 11 fill up；2) the closing cavity 7 formed between core 11 and sash fire prevention core 21 of being prevented fires by window frame fills up；3) gap prevented fires between core 21 and flame resistant glass 3 by sash is filled with；4) core 11 of being prevented fires by window frame fills up with the body of wall space installed.Due to above all of cavity or space prevented fires Expandable strip 6 expand fill up, make these cavitys and space become solid, form whole the window all of gas channel of systematic blocking-up, starvation when burning, effectively stop flame in the burning of sash and window frame cavity inside and outside wall, stop spreading of the intensity of a fire.
3rd, due to fire prevention Expandable strip 6 high-temperature expansion, make cavity and space become solid, effectively prevent flare from scurrying out, reach the integrity 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 the 20% of tradition fire window weight, sash will not be sagging, it is ensured that good sealing property during Window closing, it is ensured that long-term stay in grade.
5th, the fire prevention Expandable strip 6 after expansion, certain pressure can be born after by high-temperature expansion, sash is had certain supporting role, it is prevented that sash is sagging when burning, it is prevented that flare is scurried out.Meanwhile, support is provided when burning the high temperature of degree more than 900 to the integrity of window frame and sash.
6th, the fire prevention Expandable strip 6 after expansion, good heat-insulation effect, the high temperature of flame is effectively intercepted.Particularly to aluminium alloy corner brace, metal hinge, snap close plays extraordinary thermal insulation protection, thus protecting the burning integrity of whole window.
7th, the window profile being made up of glass fiber reinforced polyester urethane resin, because its content of glass fiber is more than 75%, and spreading of flame becomes vertical direction with glass fibre direction, and the glass fibre of high-load effectively stops flame transmission and spreads.
8th; connection card 5 can effectively realize the support protective effect to flame resistant glass 3; the sidewall contact of extension in L-type connection card 5 51 and 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 can effectively realize the support protective effect to flame resistant glass; the stability of flame resistant glass can be effectively ensured, it is ensured that flame resistant glass is indeformable and landing, thus ensureing the integrity of the whole window of fire window.
9th, adopt the doubling type sponge silicon flame resistant glass and ordinary glass compound that at high temperature will not deform upon, form hollow energy-conserving insulated fire glass, with the utility model proposes window frame fire prevention core 11 and sash fire prevention core with the use of, both of which will not deform upon, and will not produce mutual extruding force, can guarantee that last sheet glass will 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 protect the landing of glass, can play again the effect of heat-protecting glass cushion block, and its cushion block also difficulty or ease itself are burnt.
If Fig. 2 is in order to optimize implementation result of the present utility model further, in other embodiment, all the other feature technologies are identical, it is different in that, L-type connection card 5 is made up of the phenolic resin 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 will not be destroyed, keeping the integrity of its structure, will not be distorted deformation, and flame resistant glass 3 is had continual and steady support force.Meanwhile, good glass block effect is played.
Further, as it is shown on figure 3, be provided with a plurality of fire prevention Expandable strip 6 in window frame prevents fires core cavity 12, sash fire prevention core cavity 22 and closed cavity 7, its back-fire relief effect of heat insulation is better；Flame resistant glass 3 changes a piece of borosilicate flame resistant glass and a piece of ordinary glass composition hollow energy-conserving flame resistant glass into simultaneously.Owing to only two sheet glass form, 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 this utility model window profile.
As shown in Figure 4, in order to optimize implementation result of the present utility model further, in other embodiment, all the other feature technologies are identical, are different in that, are provided with a cavity 12 for socket joint corner brace 4 on core 11 prevented fires by window frame.It is provided with a cavity 22 for socket joint corner brace 4 on sash prevents fires core 21.Being respectively provided on two sides with decorative layer 9 what window frame prevented fires core 11 and sash fire prevention core 21, decorative layer 9 prevents fires core 11 and sash fire prevention core 21 respectively by shackle member 10 clamping with window frame.Decorative layer 9 is aluminium section bar, 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 simple in construction, cost is low.
As it is 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 resin.Window frame fire prevention core 11 and sash fire prevention core 21 are strengthened unsaturated-resin by basalt fibre and make, and intensity is higher, it is possible to improving the resisting wind press capacity of whole window, 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 will not be destroyed, keeping the integrity of its structure, will not be distorted deformation, and flame resistant glass 3 is had continual and steady support force, 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 fibre and carbon fiber and strengthen the energy-saving heat preserving section bar made of polyurethane resin and make, it is possible to be effectively improved the composite bending modulus of window profile, improving the Wind-Pressure Resistance of whole window, Wind-Pressure Resistance can arrive the superlative degree--and 9 grades.Being provided with a plurality of fire prevention Expandable strip 6 in window frame prevents fires core cavity 12, sash fire prevention core cavity 22 and closed cavity 7, its back-fire relief effect of heat insulation is better.
If Fig. 7 is in order to optimize implementation result of the present utility model further, in other embodiment, all the other feature technologies are identical, are different in that, are provided with two cavitys 12 for socket joint corner brace 4 on core 11 prevented fires by window frame.It is provided with two cavitys 22 for socket joint corner brace 4 on sash prevents fires core 21.Being respectively provided on two sides with decorative layer 9 what window frame prevented fires core 11 and sash fire prevention core 21, decorative layer 9 prevents fires core 11 and sash fire prevention core 21 respectively by shackle member 10 clamping with window frame.Decorative layer 9 is aluminium section bar, 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 simple in construction, 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 resin, 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 will not be destroyed, keep the integrity of its structure, will not be distorted deformation, and flame resistant glass 3 is had continual and steady support force.
Further, as it is shown in figure 9, be provided with a plurality of fire prevention Expandable strip 6 in window frame prevents fires core cavity 12, sash fire prevention core cavity 22 and closed cavity 7, 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 utility model proposes a kind of energy-saving heat preserving fire window, 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 window, it includes window frame 1 and flame resistant glass 3, flame resistant glass 3 is arranged on window frame fire prevention core 11, being provided with an Expandable strip 6 of preventing fires at the lateral surface 111 that window frame is prevented fires in core cavity 12 and window frame fire prevention core 11 contacts with body of wall, it can also play the effect that back-fire relief is heat insulation.
Novel preferred implementation, it is noted that for the person of ordinary skill of the art, under the premise creating design without departing from this utility model, it is also possible to making some deformation and improvement, these broadly fall into protection domain of the present utility model.
Claims (10)
1. energy-saving heat preserving section bar, it is characterized in that, described energy-saving heat preserving section bar is strengthened 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, it is characterised in that including:
Window frame, including: window frame fire prevention core, described window frame fire prevention core energy-saving heat preserving section bar described in claim 1 is made；
Sash, including: sash fire prevention core, described sash fire prevention core energy-saving heat preserving section bar described in claim 1 is made；
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, it is characterised in that prevent fires at described window frame and form closed cavity between core and described sash fire prevention core, be provided with one or more fire prevention Expandable strip on the inwall of described closed cavity.
4. energy-saving heat preserving fire window according to claim 3, it is characterised in that prevent fires at described sash and be provided with one or more fire prevention Expandable strip between core and described flame resistant glass.
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 one side of described L-type connection card is fixing with the supporting surface of described sash fire prevention core to be connected, 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, it is characterised in that described L-type connection card is made up of phenolic resin or the metal material of glass fiber reinforcement.
7. energy-saving heat preserving fire window according to claim 6, it is characterized in that, it is provided with water baffle bar in the closed cavity that described window frame fire prevention core and described sash fire prevention core are formed, described water baffle bar and the fire prevention core clamping of described window frame, and it is provided with one or more fire prevention Expandable strip between described water baffle bar and described window frame fire prevention core.
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 safety glass or borosilicate flame resistant glass and safety glass are compounded to form.
9. energy-saving heat preserving fire window according to claim 8, it is characterised in that described inorfil be by glass fibre, basalt fibre, carbon fiber one or more combine；Described resin is polyurethane resin or unsaturated-resin or epoxy resin or phenolic resin.
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 passes through shackle member clamping with described window frame fire prevention core and/or described sash fire prevention core.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620059117.1U CN205349103U (en) | 2016-01-21 | 2016-01-21 | Energy -saving insulation section bar reaches energy -saving insulation fire window including this section bar |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201620059117.1U CN205349103U (en) | 2016-01-21 | 2016-01-21 | Energy -saving insulation section bar reaches energy -saving insulation fire window including this section bar |
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| CN205349103U true CN205349103U (en) | 2016-06-29 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105545159A (en) * | 2016-01-21 | 2016-05-04 | 江苏源盛复合材料技术股份有限公司 | Energy-saving heat-preserving section bar and energy-saving heat-preserving fireproof window comprising section bar |
| CN106884604A (en) * | 2017-03-23 | 2017-06-23 | 极景门窗有限公司 | A kind of plastic energy-conservation fireproof window of aluminium and its method of fire protection |
| CN107143267A (en) * | 2017-07-11 | 2017-09-08 | 青岛万和装饰门窗工程有限公司 | Shutting window device and the fire window comprising this shutting window device |
| CN107676012A (en) * | 2017-09-21 | 2018-02-09 | 苏州柯利达装饰股份有限公司 | A kind of fire window |
| CN108952513A (en) * | 2018-09-14 | 2018-12-07 | 浙江天元门业有限公司 | A kind of aluminium alloy non-insulated fire window |
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2016
- 2016-01-21 CN CN201620059117.1U patent/CN205349103U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105545159A (en) * | 2016-01-21 | 2016-05-04 | 江苏源盛复合材料技术股份有限公司 | Energy-saving heat-preserving section bar and energy-saving heat-preserving fireproof window comprising section bar |
| CN106884604A (en) * | 2017-03-23 | 2017-06-23 | 极景门窗有限公司 | A kind of plastic energy-conservation fireproof window of aluminium and its method of fire protection |
| CN107143267A (en) * | 2017-07-11 | 2017-09-08 | 青岛万和装饰门窗工程有限公司 | Shutting window device and the fire window comprising this shutting window device |
| CN107676012A (en) * | 2017-09-21 | 2018-02-09 | 苏州柯利达装饰股份有限公司 | A kind of fire window |
| CN107676012B (en) * | 2017-09-21 | 2023-10-10 | 苏州柯利达装饰股份有限公司 | Fireproof window |
| CN108952513A (en) * | 2018-09-14 | 2018-12-07 | 浙江天元门业有限公司 | A kind of aluminium alloy non-insulated fire window |
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Effective date of registration: 20200120 Address after: 313000 Zhejiang city of Huzhou province with the old building in the town of Nanxun Road No. 2 -8 Patentee after: Zhejiang Yi Long Polytron Technologies Inc Address before: Suzhou City, Jiangsu province 215122 Fengting Avenue Suzhou Industrial Park No. 733 Patentee before: Jiangsu Yuansheng Composite Material Technology Co., Ltd. |
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| TR01 | Transfer of patent right |