CN205153927U - Fire prevention and energy conservation glass - Google Patents
Fire prevention and energy conservation glass Download PDFInfo
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- CN205153927U CN205153927U CN201520950787.8U CN201520950787U CN205153927U CN 205153927 U CN205153927 U CN 205153927U CN 201520950787 U CN201520950787 U CN 201520950787U CN 205153927 U CN205153927 U CN 205153927U
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Abstract
The utility model relates to a fire prevention and energy conservation glass, it includes: outer glass substrate no. 1, outer glass substrate no. 2, inlayer glass substrate, the inner sheet glass substrate sets up outer glass substrate no. 1 and outer glass substrate are between two, outer glass substrate no. 1 with both ends between the inner sheet glass substrate are equipped with sealed space stop bar, the inner sheet glass substrate with the outer both ends of glass substrate between two also are equipped with sealedly the space stop bar, outer glass substrate no. 1 the inner sheet glass substrate with cavity no. 1 in forming between the space stop bar, the inner sheet glass substrate outer glass substrate no. 2, with cavity no. 2 in forming between the space stop bar. The utility model discloses a fire prevention glass is two cavate structures of three -layer, and inside and outside two sides has the efficient fireproof effect who equate, can effectually resist stretching of the indoor outer conflagration of building, and the fire prevention function is better.
Description
Technical field
The utility model belongs to glass for building purposes field, is specifically related to a kind of fire prevention energy-saving glass.
Background technology
Along with more and more higher to constructional materials fire prevention, explosion-proof, energy-conservation requirement, the glass of door and window as lighting material also requires to have fire-proof function.Traditional single-sheet fire-resistant glass effectively can not carry out heat-insulating, fire-preventing, cannot meet the demand of building high-efficiency fireproof.In order to solve the problem, there is hollow glass, traditional hollow glass is inside and outside layer glass, then a hollow cavity is had in the middle of, the hollow glass of a this cavity type has had better fire-proof sound insulation performance than single-glass, if but meet big fire, the fire integrity of the hollow flame resistant glass of this structure is not high yet, cannot reach the fireproof performance of high request.
Therefore, occurred three-layer type hollow glass, three-layer type hollow glass is by stacked be set together two outside glassy layers and form in the intermediate glass layer of centre, is hollow cavity between glassy layer, then in adjacent glass layer end by fluid sealant.The defect of this three layers of traditional hollow glass: one is do not have solid support between the inside and outside glass of traditional three-layer type hollow glass and intermediate glass, fluid sealant drying can cause the width of the outer space gas-bearing formation between inside and outside glass and intermediate glass and interior air layer uneven after solidifying, make the consistency of thickness of triplex glass poor, affect product quality; Two is that the tautness that triplex glass body clings together is poor; Three is that the flameproof effect of the ectonexine of three layers of flame resistant glass is uneven, after one side propagation of flame, cannot ensure that another side is intact, cannot realize high temperature resistant, fireproof performance efficiently.
Utility model content
For solving the problems of the technologies described above, the utility model provides a kind of three layer of two cavate fire prevention energy-saving glass, this glass structure is reasonable in design, fire-resistant integrity degree is more than 0.5 hour, and the inside and outside two sides of this glass has equivalent efficient flameproof effect, effectively can resist spreading of the outer fire of Indoor environment, real plays fire-proof function.
For achieving the above object, the technical solution of the utility model is as follows:
A kind of fire prevention energy-saving glass, it comprises: glass outer substrate one, glass outer substrate two, inner layer glass substrate, described inner layer glass substrate is arranged between described glass outer substrate one and glass outer substrate two, Packed spacer bar is established at two ends between described glass outer substrate one and described inner layer glass substrate, Packed described spacer bar is also established at two ends between described inner layer glass substrate and described glass outer substrate two, described glass outer substrate one, cavity one is formed between described inner layer glass substrate and described spacer bar, described inner layer glass substrate, described glass outer substrate two, and form cavity two between described spacer bar.
In a preferred embodiment of the present utility model, comprise further, described spacer bar is hollow structure, and the cavity of described spacer bar is filled with desiccant.
In a preferred embodiment of the present utility model, comprise further, described spacer bar is aluminum alloy material or stainless steel.
In a preferred embodiment of the present utility model, comprise further, described glass outer substrate one is equal with the thickness of described glass outer substrate two, and the thickness of described inner layer glass substrate is less than the thickness of described glass outer substrate one and glass outer substrate two.
In a preferred embodiment of the present utility model, comprise further, described glass outer substrate one is 3-6mm with the thickness of glass outer substrate two, and the thickness of described inner layer glass substrate is 3-5mm.
In a preferred embodiment of the present utility model, comprise further, the width of described cavity one and cavity two is equal.
In a preferred embodiment of the present utility model, comprise further, in described cavity one and cavity two, fill inert gas.
In a preferred embodiment of the present utility model, comprise further, the side coating fireproof seal gum of the described fire prevention energy-saving glass of described glass outer one, glass outer two, spacer bar composition, is provided with metal edge frame at the side of described fire prevention energy-saving glass.
In a preferred embodiment of the present utility model, comprise further, described metal edge frame is off formula frame, and each side of described metal edge frame all arranges a partition.
The beneficial effects of the utility model are:
One, flame resistant glass of the present utility model are three layer of two cavity structures, and inside and outside two sides has equivalent efficient flameproof effect, and effectively can resist spreading of the outer fire of Indoor environment, fire-proof function is better.
Two, flame resistant glass of the present utility model has two cavities, two cavities play efficient heat-blocking action when fire, at room temperature can play good heat preservation energy-saving effect, effectively reduce K value, heat-insulating property and the insulation requirement of zones of different can be met.
Three, the spacer bar at flame resistant glass two ends of the present utility model is structures of hollow, and with the addition of desiccant in above-mentioned spacer bar, and the effective moisture absorbed in cavity, reduces the humidity in cavity, prevent glass inner wall from occurring water smoke phenomenon.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment technology, be briefly described to the accompanying drawing used required in the description of embodiment technology below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
The cross section structure schematic diagram of Fig. 1 flame resistant glass of the present utility model.
The lateral view of Fig. 2 flame resistant glass of the present utility model.
Wherein, 1-prevents fires energy-saving glass, 101-glass outer substrate one, 102-glass outer substrate two, 103-inner layer glass substrate, 201-cavity one, 202-cavity two, 301-spacer bar, 302-desiccant, 401-metal edge frame, and 402-cuts off.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Embodiment
As shown in Figure 1, a kind of fire prevention energy-saving glass is disclosed in the present embodiment, it comprises: glass outer substrate 1, glass outer substrate 2 102, inner layer glass substrate 103, above-mentioned inner layer glass substrate 103 is arranged between above-mentioned glass outer substrate 1 and glass outer substrate 2 102, Packed spacer bar 301 is established at two ends between above-mentioned glass outer substrate 1 and above-mentioned inner layer glass substrate 103, Packed above-mentioned spacer bar 301 is also established at two ends between above-mentioned inner layer glass substrate 103 and above-mentioned glass outer substrate 2 102, cavity 1 is formed between above-mentioned glass outer substrate 1 and above-mentioned inner layer glass substrate 103 and the spacer bar between them 301, above-mentioned inner layer glass substrate 103 and above-mentioned glass outer substrate 2 102 and the spacer bar between them 301 form cavity 2 202, above-mentioned glass outer substrate 1 is to the distance of inner layer glass substrate 103, equal to the distance of glass outer substrate 2 102 with inner layer glass substrate 103, namely the width of cavity 1 and cavity 2 202 is equal.
In order to improve fire-proof and thermal-insulation and the sound insulation value of above-mentioned glass, in above-mentioned cavity 1 and cavity 2 202, fill inert gas.
Above-mentioned flame resistant glass has two cavities, and two cavities play efficient heat-blocking action when fire, at room temperature can play good heat preservation energy-saving effect, effectively reduce K value, can meet heat-insulating property and the insulation requirement of zones of different.
In the present embodiment, above-mentioned spacer bar 301 is hollow structure, and the cavity of above-mentioned spacer bar 301 is filled with desiccant 302.Moisture in effective absorption cavity, reduces the humidity in cavity, prevents glass inner wall from occurring water smoke phenomenon.Above-mentioned, above-mentioned spacer bar 301 can select aluminum alloy material, also can select stainless steel.
Concrete, above-mentioned glass outer substrate 1 is equal with the thickness of above-mentioned glass outer substrate 2 102, and the thickness of above-mentioned inner layer glass substrate 103 is less than the thickness of above-mentioned glass outer substrate 1 and glass outer substrate 2 102.Above-mentioned glass outer substrate 1 is 3-6mm with the thickness of glass outer substrate 2 102, and the thickness of above-mentioned inner layer glass substrate 103 is 3-5mm.
Inside and outside two sides has equivalent efficient flameproof effect, and effectively can resist spreading of the outer fire of Indoor environment, fire-proof function is better.
As shown in Figure 2, be coated with fireproof seal gum, and be provided with metal framework 401 at its edge at the edge of above-mentioned fire prevention energy-saving glass 1, above-mentioned metal framework 401 plays clamping glass effect in a fire, prevents Glass Transition from dropping.In the present embodiment, above-mentioned metal framework 401 is arranged to the structure disconnected, arrange one at each side of above-mentioned metal framework 401 and cut off 402, the better support glass body in above-mentioned partition 402 1 aspect, realize the structure that above-mentioned metal framework 401 disconnects on the other hand, disrupted configuration can reduce heat trnasfer, reduces heat and is delivered to opposite side from side, improve overall heat preservation and energy conservation effects, there is the function of falling low k.
Fire integrity refers under standard fire test condition, when its door and window one side is by preventing flame and hot gas from penetrating within a certain period of time during fire or occur the ability of flame in the fiery face of the back of the body.Detect according to GB12513 " inlaid glass component fire resistance test method ", when test glass carry on the back fiery face alter fire reach more than 10s time, then think that test glass loses fire integrity, carrying on the back fiery face when glass occurs through to the gap in experiment stove fire, the probe of diameter 6 ± 0.1mm can to enter in stove through gap and can move along gap length direction and be not less than 150mm, or the probe of diameter 25 ± 0.2mm can enter in trial furnace through gap, then think that glass loses fire integrity.Through test, the fire integrity of fire prevention energy-saving glass of the present utility model is at more than 0.5h.
Fire prevention energy-saving glass in the utility model is applicable to the door-window section bar such as aluminium alloys, plastic-steel of main flow in current technical field, and section bar can be assembled into the fire-proof doors and windows with certain fire integrity after transformation, and product applicability is high.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the utility model.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein when not departing from spirit or scope of the present utility model, can realize in other embodiments.Therefore, the utility model can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (9)
1. a fire prevention energy-saving glass, it comprises: glass outer substrate one, glass outer substrate two, inner layer glass substrate, described inner layer glass substrate is arranged between described glass outer substrate one and glass outer substrate two, it is characterized in that, Packed spacer bar is established at two ends between described glass outer substrate one and described inner layer glass substrate, Packed described spacer bar is also established at two ends between described inner layer glass substrate and described glass outer substrate two, described glass outer substrate one, cavity one is formed between described inner layer glass substrate and described spacer bar, described inner layer glass substrate, described glass outer substrate two, and form cavity two between described spacer bar.
2. one fire prevention energy-saving glass according to claim 1, it is characterized in that, described spacer bar is hollow structure, and the cavity of described spacer bar is filled with desiccant.
3. one fire prevention energy-saving glass according to claim 2, it is characterized in that, described spacer bar is aluminum alloy material or stainless steel.
4. one fire prevention energy-saving glass according to claim 1, it is characterized in that, described glass outer substrate one is equal with the thickness of described glass outer substrate two, and the thickness of described inner layer glass substrate is less than the thickness of described glass outer substrate one and glass outer substrate two.
5. one fire prevention energy-saving glass according to claim 4, it is characterized in that, described glass outer substrate one is 3-6mm with the thickness of glass outer substrate two, and the thickness of described inner layer glass substrate is 3-5mm.
6. one fire prevention energy-saving glass according to claim 1, it is characterized in that, the width of described cavity one and cavity two is equal.
7. one fire prevention energy-saving glass according to claim 6, is characterized in that, fill inert gas in described cavity one and cavity two.
8. according to the one fire prevention energy-saving glass described in claim 1-7 any one, it is characterized in that, the side coating fireproof seal gum of the described fire prevention energy-saving glass of described glass outer one, glass outer two, spacer bar composition, is provided with metal edge frame at the side of described fire prevention energy-saving glass.
9. one fire prevention energy-saving glass according to claim 8, it is characterized in that, described metal edge frame is off formula frame, and each side of described metal edge frame all arranges a partition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520950787.8U CN205153927U (en) | 2015-11-25 | 2015-11-25 | Fire prevention and energy conservation glass |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520950787.8U CN205153927U (en) | 2015-11-25 | 2015-11-25 | Fire prevention and energy conservation glass |
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| CN205153927U true CN205153927U (en) | 2016-04-13 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106703647A (en) * | 2016-12-23 | 2017-05-24 | 钦州市中玻玻璃有限责任公司 | Hollow fireproof glass |
| CN107235645A (en) * | 2017-07-21 | 2017-10-10 | 日照市华业玻璃有限公司 | A kind of heat insulation type composite fireproof glass and its manufacture method |
| WO2020118679A1 (en) * | 2018-12-11 | 2020-06-18 | 淄博环能海臣环保技术服务有限公司 | Thermally insulated glass plate having roller-supported insulating cavity formed by sealing glass sheets with two sealants |
| CN112431521A (en) * | 2020-11-20 | 2021-03-02 | 温州前瞻玻璃科技有限公司 | Fireproof hollow glass, manufacturing method and application |
| CN115103770A (en) * | 2019-12-18 | 2022-09-23 | 康宁公司 | Apparatus and method for manufacturing a multiple pane glass unit |
-
2015
- 2015-11-25 CN CN201520950787.8U patent/CN205153927U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106703647A (en) * | 2016-12-23 | 2017-05-24 | 钦州市中玻玻璃有限责任公司 | Hollow fireproof glass |
| CN107235645A (en) * | 2017-07-21 | 2017-10-10 | 日照市华业玻璃有限公司 | A kind of heat insulation type composite fireproof glass and its manufacture method |
| CN107235645B (en) * | 2017-07-21 | 2023-02-24 | 日照市华业玻璃有限公司 | Heat-insulation type composite fireproof glass and manufacturing method thereof |
| WO2020118679A1 (en) * | 2018-12-11 | 2020-06-18 | 淄博环能海臣环保技术服务有限公司 | Thermally insulated glass plate having roller-supported insulating cavity formed by sealing glass sheets with two sealants |
| CN115103770A (en) * | 2019-12-18 | 2022-09-23 | 康宁公司 | Apparatus and method for manufacturing a multiple pane glass unit |
| CN112431521A (en) * | 2020-11-20 | 2021-03-02 | 温州前瞻玻璃科技有限公司 | Fireproof hollow glass, manufacturing method and application |
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