CN208667501U - A kind of composite fireproof glass of high intensity - Google Patents
A kind of composite fireproof glass of high intensity Download PDFInfo
- Publication number
- CN208667501U CN208667501U CN201821233427.6U CN201821233427U CN208667501U CN 208667501 U CN208667501 U CN 208667501U CN 201821233427 U CN201821233427 U CN 201821233427U CN 208667501 U CN208667501 U CN 208667501U
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- flame resistant
- resistant glass
- layer flame
- glass
- positioning plate
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Abstract
The utility model provides a kind of composite fireproof glass of high intensity, it is related to glassmaking art, including outer layer flame resistant glass, internal layer flame resistant glass is provided between two panels outer layer flame resistant glass, fire prevention cavity is formed between outer layer flame resistant glass and internal layer flame resistant glass, liquid nitrogen dioxide is housed in first fire prevention cavity, inert gas is provided in second fire prevention cavity, four corners of outer layer flame resistant glass and internal layer flame resistant glass are equipped with fixing groove, arranged in a crossed manner between the fixing groove between every two is diagonal to have positioning plate.The utility model passes through the setting of outer layer flame resistant glass and internal layer flame resistant glass, liquid carbon dioxide and inert gas is added in fire prevention cavity, certain fixation supporting role can be played by the setting of positioning plate, the compression strength of glass when increasing fire, the utility model can control fire spreading in fire, effectively to scene of fire smoke evacuation, cooling, heat-insulated and sound insulation, practicability is high.
Description
Technical field
The utility model relates to glassmaking art more particularly to a kind of composite fireproof glass of high intensity.
Background technique
Effect of the flame resistant glass in fire prevention mainly controls the sprawling of the intensity of a fire or every cigarette, is a kind of fire proofing wood of measure type
Material, fireproof effect are evaluated with fire resistance.It is processed and handles by special process, in defined fire resistance test
In be able to maintain the special glass of its integrality and thermal insulation.Float glass process flat glass, tempering can be selected in the sheet glass of flame resistant glass
Single-sheet fire-resistant glass manufacture also can be selected in glass, composite fireproof glass.
As the step that urbanization is in progress is getting faster, the building forms in house also become increasing, graceful beautiful, function
The glass component just gradually favor by domestic and international designer of energy safety, this directly results in all kinds of safety glasses and special glass
It is fast-developing in building glass industry.Building glass is from daylighting, decorative material material is purely by way of gradually to light control
The compound directions of multi-functionals such as system, adjusting room temperature, reduction noise, improvement living environment are developed.
Application number CN201220320450.5 discloses a kind of rubber fireproof glass, and rubber fireproof glass includes at least two panels
Glass substrate often accompanies a piece of PVB film in adjacent two panels glass substrate, and PVB film is tight by adjacent two panels glass substrate
Close bonding, at least a piece of in the glass substrate is tempered glass substrate, and at least a piece of in the glass substrate is caesium potassium
Flame resistant glass substrate.The utility model can meet safety in utilization, sound-proofing and antiultraviolet, but its fire protecting performance compared with
Low, the fire-proof and thermal-insulation time is shorter, and cannot help fire rescue work belt when fire occurs.
Utility model content
The purpose of this utility model is to provide a kind of composite fireproof glass of high intensity, to solve the above technical problems.
The utility model using following technical scheme in order to solve the above technical problems, realized: a kind of high-intensitive compound
Flame resistant glass, including two panels outer layer flame resistant glass, it is characterised in that:
Internal layer flame resistant glass, the outer layer flame resistant glass and internal layer fire prevention are provided between outer layer flame resistant glass described in two panels
Fire prevention cavity is formed between glass, the outer layer flame resistant glass and internal layer flame resistant glass surrounding bound fraction are provided with fire proof seal
Glue, is provided with PVB film on the inner sidewall of the outer layer flame resistant glass, and the fire prevention cavity includes the first fire prevention cavity, and first
Cavity of preventing fires is equipped with liquid nitrogen dioxide in scene of fire, the first fire prevention cavity, and the left side of the first fire prevention cavity is second
It prevents fires cavity, is provided with inert gas in the second fire prevention cavity, the four of the outer layer flame resistant glass and internal layer flame resistant glass
A corner is equipped with fixing groove, arranged in a crossed manner between the fixing groove between every two is diagonal to have a positioning plate, the positioning plate with
Fire prevention rubber mat is provided between outer layer flame resistant glass.Pass through the setting of outer layer flame resistant glass and internal layer flame resistant glass, three layers of fire prevention
Glass can preferably control the intensity of a fire, by the setting of fireproof seal gum, so that fire prevention cavity more seals, by anti-first
Liquid nitrogen dioxide is added in fiery cavity, when first layer glass breaking, liquid nitrogen dioxide can play certain fire extinguishing cooling
Effect is effectively thermally shielded by being filled with inert gas in the second fire prevention cavity, by the setting of PVB film, works as glass
After glass fragmentation, cullet can be sticked together by PVB film, glass dregs will not occur and hurt sb.'s feelings, fixing groove can be by outer layer
Flame resistant glass and internal layer flame resistant glass are tightly fixed together, and certain fixed support can be played by the setting of positioning plate
Effect, increases the compression strength of glass when fire occurs, and fire prevention rubber mat can effectively make positioning plate and glass contact face more
Step up reality.
Preferably, the size shape of the outer layer flame resistant glass and internal layer flame resistant glass is all the same.Guarantee outer layer fire prevention glass
Glass and internal layer flame resistant glass can closely overlap, and are fixed together by fixing groove.
Preferably, the point of intersection of the positioning plate is provided with air outlet, and the center position of air outlet is provided with positioning branch
Frame is provided with induced-draft fan on locating support, and positioning plate includes upper positioning plate and lower positioning plate, and the upper positioning plate is located at air outlet
Upside, the inside of upper positioning plate are hollow tubular structure, and described upper positioning plate one end connects air outlet, and the other end passes through fixation
Slot is communicated to smoke outlet, is provided with temperature detect switch (TDS) on the locating support.It, can will be fiery by the cooperation of air outlet and induced-draft fan
Outdoor is discharged in the dense smoke that calamity scene generates, and is conducive to the rescue and personnel safety of scene of fire, by the way that upper positioning plate to be arranged to
Hollow structure, and it is connected to air outlet and outdoor, it is not take up space and quickly scattered cigarette can be in fire by the setting of temperature detect switch (TDS)
Calamity occurs to make induced-draft fan work at the first time.
Preferably, the flabellum of the induced-draft fan and positioning plate are for high temperature resistant material.It prevents the flabellum of induced-draft fan and determines
Position plate is burned.
Preferably, scene of fire position is provided with sprinkler head, the lower positioning on the side wall of the lower positioning plate
The inside cavity of plate is provided with water pipe, and sprinkler head is cascaded by water pipe, and two lower positioning plates are connected by round tube
It is logical, sprinkler head is evenly arranged on round tube, the water pipe is equipped with temp.-control valve close to fixed groove location.By lower fixed
Sprinkler head is set on the side wall of position plate and cooperates water pipe, when so that fire occurring, sprinkler head there can be the intensity of a fire certain
Extinguishing effect, while the temperature around lower glass, prevent glass chipping because of high temperature, and the setting of round tube will be under two
Water pipe in positioning plate links together, and guarantees that fire first time water pipe supplies sprinkler head by the setting of temp.-control valve
Water.
Preferably, the round tube and sprinkler head are stainless steel material.Can high temperature resistant while, will not be because of connecing
Touch water and corrosion.
The beneficial effects of the utility model are:
The utility model passes through the setting of outer layer flame resistant glass and internal layer flame resistant glass, and stays Packed fire prevention in centre
Liquid carbon dioxide and inert gas is added in fire prevention cavity in cavity, while preventing fire spreading, have fire extinguishing well every
Outer layer flame resistant glass and internal layer flame resistant glass can be tightly fixed together by thermal effect, fixing groove, pass through setting for positioning plate
Certain fixation supporting role can be played by setting, and increase the compression strength of glass when fire occurs, induced-draft fan and water spray is arranged
Spray head, fire can be discharged fume and be sprinkled water to scene of fire automatically when occurring, and controlled the intensity of a fire, helped to rescue, the utility model energy
It is enough while control fire spreading, effectively to discharge fume to scene of fire, cooling, heat-insulated and sound insulation when fire occurs, practicability
It is high.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the schematic front view of the utility model；
Fig. 3 is 3 structural schematic diagram of the embodiments of the present invention；
Appended drawing reference: 1- outer layer flame resistant glass；2- internal layer flame resistant glass；3- fire prevention cavity；The fire prevention cavity of 31- first；32-
Second fire prevention cavity 32；4- fireproof seal gum；5-PVB film；6- fixing groove；7- positioning plate；The upper positioning plate of 71-；It is positioned under 72-
Plate；8- fire prevention rubber mat；9- air outlet；10- locating support；11- induced-draft fan；12- smoke outlet；13- temperature detect switch (TDS)；14- water spray spray
Head；15- water pipe；16- round tube；17- temp.-control valve.
Specific embodiment
In order to be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, under
The utility model is further described in face with specific embodiments and the drawings, but following embodiments are only the excellent of the utility model
Embodiment is selected, and not all.Based on the implementation example in the implementation mode, those skilled in the art are not making creative work
Under the premise of obtained other embodiments, belong to protection scope of the present invention.
Specific embodiment of the utility model is described with reference to the accompanying drawing.
Embodiment 1
As shown in Figure 1, a kind of composite fireproof glass of high intensity, including two panels outer layer flame resistant glass 1, outer layer described in two panels
It is provided with internal layer flame resistant glass 2 between flame resistant glass 1, forms fire prevention cavity between outer layer flame resistant glass 1 and internal layer flame resistant glass 2
3, outer layer flame resistant glass 1 and 2 surrounding bound fraction of internal layer flame resistant glass are provided with fireproof seal gum 4, outer layer flame resistant glass 1 it is interior
Be provided with PVB film 5 on side wall, fire prevention cavity 3 includes the first fire prevention cavity 31, the first fire prevention cavity 31 close to scene of fire,
Liquid nitrogen dioxide is housed, the left side of the first fire prevention cavity 31 is the second fire prevention cavity 32, and second is anti-in the first fire prevention cavity 31
It is provided with inert gas in fiery cavity 32, four corners of outer layer flame resistant glass 1 and internal layer flame resistant glass 2 are equipped with fixing groove
6, it is arranged in a crossed manner between the fixing groove 6 between every two is diagonal to have positioning plate 7, it is arranged between positioning plate 7 and outer layer flame resistant glass 1
There is fire prevention rubber mat 8.
PVB film 5 is first sticked into the inside of outer layer flame resistant glass 1, then two panels outer layer flame resistant glass 1 and internal layer are prevented fires
Glass 2 is fixed together by fireproof seal gum 4, and there are fire prevention skies between outer layer flame resistant glass 1 and internal layer flame resistant glass 2
Then chamber 3 injects liquid nitrogen dioxide into the first fire prevention cavity 31, inject inert gas into the second fire prevention cavity 32, then
Fixing groove 6 is installed in four corners of outer layer flame resistant glass 1 and internal layer flame resistant glass 2, fire prevention is installed into the lower end of positioning plate 7
Rubber mat 8, then by positioning plate 7 intersect be mounted on every two it is diagonal between fixing groove 6 between.
Embodiment 2
As shown in Figs. 1-2, a kind of composite fireproof glass of high intensity, including two panels outer layer flame resistant glass 1, two panels outer layer are anti-
It is provided with internal layer flame resistant glass 2 between flint glass 1, forms fire prevention cavity 3 between outer layer flame resistant glass 1 and internal layer flame resistant glass 2,
Outer layer flame resistant glass 1 and 2 surrounding bound fraction of internal layer flame resistant glass are provided with fireproof seal gum 4, the inside of outer layer flame resistant glass 1
It is provided with PVB film 5 on wall, fire prevention cavity 3 includes the first fire prevention cavity 31, and the first fire prevention cavity 31 is close to scene of fire, and the
Liquid nitrogen dioxide is housed, the left side of the first fire prevention cavity 31 is the second fire prevention cavity 32, the second fire prevention in one fire prevention cavity 31
It is provided with inert gas in cavity 32, four corners of outer layer flame resistant glass 1 and internal layer flame resistant glass 2 are equipped with fixing groove 6,
It is arranged in a crossed manner between fixing groove 6 between every two is diagonal to have positioning plate 7, it is provided between positioning plate 7 and outer layer flame resistant glass 1
Fire prevention rubber mat 8.
The point of intersection of positioning plate 7 is provided with air outlet 9, and the center position of air outlet 9 is provided with locating support 10, positioning
Induced-draft fan 11 is provided on bracket 10, positioning plate 7 includes upper positioning plate 71 and lower positioning plate 72, and upper positioning plate 71 is located at air outlet
9 upsides, the inside of upper positioning plate 71 are hollow tubular structure, and upper 71 one end of positioning plate connects air outlet 9, and the other end passes through solid
Determine slot 6 and be communicated to smoke outlet 12, temperature detect switch (TDS) 13 is provided on locating support 10.
When fire occurs, temperature detect switch (TDS) 13 will experience high temperature, and then induced-draft fan 11 will be opened, and induced-draft fan 11 will be fiery
The inside dense smoke at calamity scene enters air outlet 9, is then transmitted to smoke outlet 12 by the hollow passageway in positioning plate 7, reduces fire
The dense smoke that calamity scene generates.
Embodiment 3
As shown in figs. 1 and 3, a kind of composite fireproof glass of high intensity, including two panels outer layer flame resistant glass 1, two panels outer layer
It is provided with internal layer flame resistant glass 2 between flame resistant glass 1, forms fire prevention cavity between outer layer flame resistant glass 1 and internal layer flame resistant glass 2
3, outer layer flame resistant glass 1 and 2 surrounding bound fraction of internal layer flame resistant glass are provided with fireproof seal gum 4, outer layer flame resistant glass 1 it is interior
Be provided with PVB film 5 on side wall, fire prevention cavity 3 includes the first fire prevention cavity 31, the first fire prevention cavity 31 close to scene of fire,
Liquid nitrogen dioxide is housed, the left side of the first fire prevention cavity 31 is the second fire prevention cavity 32, and second is anti-in the first fire prevention cavity 31
It is provided with inert gas in fiery cavity 32, four corners of outer layer flame resistant glass 1 and internal layer flame resistant glass 2 are equipped with fixing groove
6, it is arranged in a crossed manner between the fixing groove 6 between every two is diagonal to have positioning plate 7, it is arranged between positioning plate 7 and outer layer flame resistant glass 1
There is fire prevention rubber mat 8.
Scene of fire position is provided with sprinkler head 14 on the side wall of lower positioning plate 72, in the cavity of lower positioning plate 72
Portion is provided with water pipe 15, and sprinkler head 14 is cascaded by water pipe 15, and two lower positioning plates 72 are connected to by round tube 16, circle
Sprinkler head 14 is evenly arranged on shape pipe 16, water pipe 15 is equipped with temp.-control valve 17 close to 6 position of fixing groove.
When the first time that fire occurs, will be opened when temp.-control valve 17 experiences high temperature, water pipe 15 will be to water spray
Spray head 14 supplies water, and the sprinkler head 14 on lower positioning plate 72 and round tube 16 will put out a fire to scene of fire, cool down.
In the present invention unless specifically defined or limited otherwise, fisrt feature the "upper" of second feature or it
"lower" may include that the first and second features directly contact, and also may include that the first and second features are not direct contacts but lead to
Cross the other characterisation contact between them.Moreover, fisrt feature includes above the second feature " above ", " above " and " above "
One feature is right above second feature and oblique upper, or is merely representative of first feature horizontal height higher than second feature.First is special
Sign is directly below and diagonally below the second feature including fisrt feature under the second feature " below ", " below " and " below ", or only
Indicate that first feature horizontal height is less than second feature.
Basic principles, main features, and advantages of the present invention has been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Be only the utility model preference, be not intended to limit the utility model, do not departing from the spirit and scope of the utility model
Under the premise of, the utility model also has various changes and improvements, these changes and improvements both fall within claimed it is practical
In novel range.The protection scope of the present invention is defined by the appended claims and their equivalents.
Claims (6)
1. a kind of composite fireproof glass of high intensity, including two panels outer layer flame resistant glass (1), it is characterised in that:
It is provided between outer layer flame resistant glass (1) described in two panels internal layer flame resistant glass (2), the outer layer flame resistant glass (1) and interior
Fire prevention cavity (3) is formed between layer flame resistant glass (2), the outer layer flame resistant glass (1) and internal layer flame resistant glass (2) surrounding combine
Part is provided with fireproof seal gum (4), is provided with PVB film (5) on the inner sidewall of the outer layer flame resistant glass (1), described anti-
Fiery cavity (3) includes the first fire prevention cavity (31), and the first fire prevention cavity (31) is in scene of fire, the first fire prevention cavity (31)
Equipped with liquid nitrogen dioxide, the left side of the first fire prevention cavity (31) prevents fires cavity (32) for second, in the second fire prevention cavity (32)
It is provided with inert gas, four corners of the outer layer flame resistant glass (1) and internal layer flame resistant glass (2) are equipped with fixing groove
(6), every two it is diagonal between fixing groove (6) between it is arranged in a crossed manner have positioning plate (7), positioning plate (7) and outer layer flame resistant glass
(1) fire prevention rubber mat (8) is provided between.
2. a kind of composite fireproof glass of high intensity according to claim 1, it is characterised in that: the outer layer flame resistant glass
(1) and the size shape of internal layer flame resistant glass (2) is all the same.
3. a kind of composite fireproof glass of high intensity according to claim 1, it is characterised in that: the positioning plate (7)
Point of intersection is provided with air outlet (9), and the center position of air outlet (9) is provided with locating support (10), on locating support (10)
It is provided with induced-draft fan (11), positioning plate (7) includes upper positioning plate (71) and lower positioning plate (72), and the upper positioning plate (71) is located at
On the upside of air outlet (9), the inside of upper positioning plate (71) is hollow tubular structure, and described upper positioning plate (71) one end connects outlet air
Mouth (9), the other end are communicated to smoke outlet (12) by fixing groove (6), are provided with temperature detect switch (TDS) on the locating support (10)
(13)。
4. a kind of composite fireproof glass of high intensity according to claim 3, it is characterised in that: the induced-draft fan (11)
Flabellum and positioning plate (7) are for high temperature resistant material.
5. a kind of composite fireproof glass of high intensity according to claim 3, it is characterised in that: the lower positioning plate (72)
Side wall on be provided with sprinkler head (14) towards scene of fire position, the inside cavity of the lower positioning plate (72) is provided with water
It manages (15), each sprinkler head (14) is cascaded by water pipe (15), and two lower positioning plates (72) pass through circle
(16) connection is managed, is evenly arranged with sprinkler head (14) on round tube (16), the water pipe (15) is pacified close to fixing groove (6) position
Equipped with temp.-control valve (17).
6. a kind of composite fireproof glass of high intensity according to claim 5, it is characterised in that: the round tube (16) and
Sprinkler head (14) is stainless steel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821233427.6U CN208667501U (en) | 2018-08-02 | 2018-08-02 | A kind of composite fireproof glass of high intensity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821233427.6U CN208667501U (en) | 2018-08-02 | 2018-08-02 | A kind of composite fireproof glass of high intensity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208667501U true CN208667501U (en) | 2019-03-29 |
Family
ID=65833454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821233427.6U Expired - Fee Related CN208667501U (en) | 2018-08-02 | 2018-08-02 | A kind of composite fireproof glass of high intensity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208667501U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110863752A (en) * | 2019-12-03 | 2020-03-06 | 加耀东 | Municipal building self-interacting window based on polymerization principle |
-
2018
- 2018-08-02 CN CN201821233427.6U patent/CN208667501U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110863752A (en) * | 2019-12-03 | 2020-03-06 | 加耀东 | Municipal building self-interacting window based on polymerization principle |
| CN110863752B (en) * | 2019-12-03 | 2020-12-01 | 温州益蓉机械有限公司 | Municipal building self-interacting window based on polymerization principle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190329 Termination date: 20210802 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |