CN209556849U - Energy-saving fire proof window - Google Patents
Energy-saving fire proof window Download PDFInfo
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- CN209556849U CN209556849U CN201821960942.4U CN201821960942U CN209556849U CN 209556849 U CN209556849 U CN 209556849U CN 201821960942 U CN201821960942 U CN 201821960942U CN 209556849 U CN209556849 U CN 209556849U
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- profile
- frame
- seal
- pressing plate
- heat insulating
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Abstract
A kind of profile structure of energy-saving fire proof window includes the first profile, the second profile and two heat insulating strips；First heat insulating strip is connected with first seal, and the second heat insulating strip is connected with second seal, and first seal is connected with the first elastomer pressed in second seal, and second seal is connected with the second elastomer pressed in first seal；First profile of window frame is provided with the first pressing plate, and the third elastomer pressed on the first profile of frame is provided on the first pressing plate；Second profile of frame is provided with the second pressing plate, and the 4th elastomer pressed on the second profile of window frame is provided on the second pressing plate.Energy-saving fire proof window, which is located on the heat insulating strip of window seam, is respectively mounted sealing element, two sealing elements can be contacted with each other by two elastomers, form two sealing positions, window frame and sash frame are contacted with each other by two elastomers simultaneously, form two sealing positions, to make the window between window frame and sash sew on to form four sealing positions, the airtightness of fire window is improved, to improve the properties of heat preservation and energy saving of fire window.
Description
Technical field
The utility model belongs to fire-proof doors and windows field more particularly to a kind of energy-saving fire proof window.
Background technique
Fire window refers to the window for being able to satisfy fire stability and fire integrity demands within a certain period of time.To GB50016
There are fire cut requirement, firebreak deficiency etc. to build in " Code for fire protection design of buildings ", or in the space separated by firewall
Between, wait need daylighting and ventilation when, fire window should be used.
But current fire window, structure designs the performance primary concern is that fire integrity, but fire is not occurring
When, fire window needs to use as peripheral protective door and window, and the fire resisting supplementary measures in the design of its own structure and structure are not able to satisfy
The requirement of high properties of heat preservation and energy saving, heat transfer and loss are larger, are unable to satisfy the requirement of higher properties of heat preservation and energy saving.
Utility model content
The utility model is in view of the above-mentioned problems of the prior art, propose that a kind of energy-saving heat preserving performance is higher and structure
Stable energy-saving fire proof window.
In order to achieve the above object, the technical solution adopted in the utility model are as follows:
A kind of energy-saving fire proof window, including window frame and sash, the sash have frame, the frame side of the sash and window
Frame rotation connection；
The window frame and frame are profile structure；
The profile structure includes the first profile positioned at indoor, is located outside the second profile of side, and interval peace
Two heat insulating strips between the first profile and the second profile；
Fire-proof packing is filled between the heat insulating strip of the profile structure；
Heat insulating strip in the frame positioned at outside is the first heat insulating strip, and the heat insulating strip that inside is located in the window frame is the
Two heat insulating strips；
It is connected with first seal on side wall on the outside of first heat insulating strip, the width of the first seal is from forward direction
After be gradually reduced,
It is connected with second seal on side wall on the inside of second heat insulating strip, the width of the second seal is from forward direction
After be gradually increased,
The first seal front is connected with the first elastomer pressed on second seal front end, and described second is close
Sealing rear portion is connected with the second elastomer pressed on first seal rear end；
It is provided with the first pressing plate on the inside of first profile of the window frame, pressure holding is provided on first pressing plate in frame
Third elastomer on first profile；
It is provided with the second pressing plate on the outside of second profile of the frame, pressure holding is provided on second pressing plate in window frame
The 4th elastomer on second profile.
Preferably, the first seal is hollow protrusion, and it is structure as a whole with the first heat insulating strip, is set in protrusion
Ribs are equipped with, ribs one end is connected with the first heat insulating strip, and the other end is connected with protrusion, to carry out longitudinal branch to protrusion
Support.
Preferably, to be divided into the first support portion, first connecting portion and first from inside to outside close for first elastomer
Envelope portion；
First support portion front and rear sides are connected with the second profile and first seal of frame respectively, to make
Second profile of frame is supported first seal by the first support portion；
Second profile of the first connecting portion and frame is affixed；
In the first sealing pressure holding to second seal front end.
Preferably, the second elastomer ecto-entad is divided into second connecting portion and the second sealing；
The second connecting portion is structure as a whole with second seal；
Second sealing is bent outward relative to second connecting portion, and is pressed onto second seal front end.
Preferably, being connected separately with third pressing plate and the 4th on the inside of the first profile of the frame and on the inside of the second profile
Pressing plate；
The glass installed on the sash is between third pressing plate and the 4th pressing plate, press third pressing plate and the 4th
Plate grips glass；
Fire-proof packing is filled between third pressing plate and the 4th pressing plate.
Preferably, be equipped with backplate on the frame, the backplate sticks on side wall on the outside of the first profile, second type
On side wall and heat insulating strip on the outside of material, one end is affixed by bolt with the second profile, after the other end is folded into glass inwardly
Side.
Preferably, being mounted in the first profile of the frame, in the first profile of window frame and on the first pressing plate
Fire prevention expansion plate.
Compared with prior art, it the advantages of the utility model and has the active effect that
1, in the window frame of energy-saving fire proof window and sash frame, air-tightness is improved using more effective sealing means, is located at
It is mounted on sealing element at the first heat insulating strip and the second heat insulating strip of window seam, two sealing elements can be mutual by two elastomers
Contact, forms two sealing positions, while window frame and sash frame are contacted with each other by two elastomers, form two sealings
Position, so that the window between window frame and sash be made to sew on to form four sealing positions, improves the airtightness of fire window, to improve
The properties of heat preservation and energy saving of fire window.Sealing element can also be supported reinforcing to heat insulating strip, and heat insulating strip is made to keep stablizing, and two
Parting material can be stably connected with by heat insulating strip, guarantee fire window stable structure.
2, first seal is front wide and rear narrow, it is narrow after second seal before it is wide, when sash can be made to push open to outdoor, two are close
Sealing will not contact with each other, and avoid the pushing between sealing element, guarantee the stable structure of sealing element, while make sash to room
When interior closing, a part of first seal can be aligned with a part of second seal, can be improved elastomer be pressed in it is close
Compactness on sealing improves sealing effect.
3, first seal is to be provided with the protrusion of ribs, and structural stability is strong, can be improved the steady of the first heat insulating strip
It is qualitative.First elastomer is clipped between first seal and the second profile, can further be mentioned from lateral support first seal
The stability of high first seal, also can be improved the stability of the first heat insulating strip, while enable the first profile ejection first
Elastomer, the pressure holding for keeping the first elastomer stronger improve sealing performance in second seal.
4, the second elastomer one end bending, formation can elastically-deformable elastic slice, thus by elastic force can be more firm
Solid pressure holding in first seal, improve sealing performance.
5, backplate is installed in frame, the protection that falls off can be played to glass, guarantees the fire protecting performance of fire window.Backplate can
Glass and fire-proof packing are supported, avoids glass and fire-proof packing expanded by heating from pushing the heat insulating strip of frame, guarantees border structure
Stability.Backplate can support third pressing plate, prevent from deforming after third pressing plate is heated, guarantee fire window stable structure, to protect
Demonstrate,prove fire protecting performance.
Detailed description of the invention
Fig. 1 is the schematic cross-sectional view of energy-saving fire proof window；
In above each figure: 1, window frame；2, frame；3.1, the first profile；3.2, the second profile；3.3, heat insulating strip；3.3a,
One heat insulating strip；3.3b, the second heat insulating strip；4, fire-proof packing；5.1, first seal；5.2, second seal；6.1, the first bullet
Property body；6.1a, the first support portion；6.1b, first connecting portion；6.1c, the first sealing；6.2, the second elastomer；6.2a, second
Interconnecting piece；6.2b, the second sealing；6.3, third elastomer；6.4, the 4th elastomer；7.1, the first pressing plate；7.2, the second pressure
Plate；7.3, third pressing plate；7.4, the 4th pressing plate；8, ribs；9, glass；10, backplate；11, fire prevention expansion plate.
Specific embodiment
In the following, the utility model is specifically described by illustrative embodiment.It should be appreciated, however, that not having
In the case where being further discussed below, element, structure and features in an embodiment can also be advantageously incorporated into other implementations
In mode.
In the description of the present invention, it should be noted that the left side in Fig. 1 is front side, right side is rear side, and upside is
Inside, downside are outside, the orientation or positional relationship of the instructions such as term "inner", "outside", "upper", "lower", "front", "rear" be based on
Positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indication or suggestion is signified
Device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to this is practical
Novel limitation.In addition, term " first ", " second ", " third " are used for description purposes only, it is not understood to indicate or imply
Relative importance.
As shown in Figure 1, energy-saving fire proof window includes window frame 1 and sash, sash has frame 2,2 side of frame of sash and window
Frame 1 is rotatablely connected.
Window frame 1 and frame 2 are profile structure.
Profile structure includes the first profile 3.1 positioned at indoor, is located outside the second profile 3.2 of side, and interval
Two heat insulating strips 3.3 being mounted between the first profile 3.1 and the second profile 3.2.
Fire-proof packing 4 is filled between the heat insulating strip 3.3 of profile structure, fire-proof packing 4 is existing fire-resistant packing material,
It is filled into window frame 1 and frame 2, plays the role of anti-flaming thermal-insulation.
Heat insulating strip 3.3 in frame 2 positioned at outside is the first heat insulating strip 3.3a, and the heat insulating strip 3.3 of inside is located in window frame 1
For the second heat insulating strip 3.3b.
First seal 5.1, the side on the inside of the second heat insulating strip 3.3b are connected on side wall on the outside of first heat insulating strip 3.3a
Second seal 5.2 is connected on wall.
First seal 5.1 is supported reinforcing to the first heat insulating strip 3.3a, and second seal 5.2 is to the second heat insulating strip
3.3b is supported reinforcing, and heat insulating strip 3.3 is made to keep stablizing.
5.1 front of first seal is connected with the first elastomer 6.1, and second seal rear portion is connected with the second elastomer
6.2。
It is provided with the first pressing plate 7.1 on the inside of first profile 3.1 of window frame 1, is provided with third elastomer on the first pressing plate 7.1
6.3.It is provided with the second pressing plate 7.2 on the outside of second profile 3.2 of frame 2, is provided with the 4th elastomer 6.4 on the second pressing plate 7.2
When fire window is in close state, the first elastomer 6.1 presses the second bullet on 5.2 front end of second seal
Property body 6.2 pressure holding on 5.1 rear end of first seal, third elastomer 6.3 press on the first profile 3.1 of frame 2, the 4th
Elastomer 6.4 presses on the second profile 3.2 of window frame 1, forms between window frame 1 and sash frame 2 and seals everywhere, improves
The sealing performance of fire window, to improve the properties of heat preservation and energy saving of fire window.
The width of first seal 5.1 is gradually reduced from front to back, and the width of second seal 5.2 gradually increases from front to back
Greatly, when pushing sash to outdoor open, two sealing elements will not contact with each other, and avoid the pushing between sealing element, prevent because
This causes to wear, and guarantees the stable structure of sealing element；For sash to when indoor closing, a part of first seal 5.1 can be with
A part alignment of second seal 5.2, can be improved the first elastomer 6.1 and the second elastomer 6.2 is pressed on sealing element
Compactness improves sealing effect.
In order to improve the reinforcing support effect of first seal 5.1, first seal 5.1 is hollow protrusion, and with the
One heat insulating strip 3.3a is structure as a whole, and is provided with ribs 8 in protrusion, 8 one end of ribs is connected with the first heat insulating strip 3.3a, separately
One end is connected with protrusion, as the skeleton of first seal 5.1, carries out longitudinal bracing to the first seal 5.1 of bulge-structure,
Longitudinal i.e. interior lateral direction.
Laterally be front-rear direction to improve the stability of first seal 5.1 horizontally, the first elastomer 6.1 by
It is divided into the first support portion 6.1a, first connecting portion 6.1b and the first sealing 6.1c from inside to outside.
First front and rear sides support portion 6.1a respectively with 5.1 company of contact of the second profile 3.2 and first seal of frame 2
It connects, is supported the second profile 3.2 of frame 2 to protrusion by the first support portion 6.1a, improve first seal 5.1 laterally
Stability.
First connecting portion 6.1b and the second profile 3.2 of frame 2 are affixed.
When fire window is closed, in the first sealing 6.1c pressure holding to 5.2 front end of second seal.
Second elastomer, 6.2 ecto-entad is divided into second connecting portion 6.2a and the second sealing 6.2b.
Second connecting portion 6.2a is structure as a whole with second seal 5.2.
Second sealing 6.2b is bent outward relative to second connecting portion 6.2a, is made in fire window closing, pressure holding to the
On two sealing elements, 5.2 front end.Second sealing 6.2b of bending forms flexible elastic slice, and second seal is arrived in pressure holding
When on 5.2 front ends, elastic force can be generated, pressure holding is further enhanced to the active force in second seal 5.2, further increases close
Feng Xing.
Glass 9 is installed on sash, in order to which 9 edge of glass is fixed, 3.1 inside of the first profile of frame 2 and the
Third pressing plate 7.3 and the 4th pressing plate 7.4 are connected separately on the inside of two profiles 3.1.
The glass 9 installed on sash is between third pressing plate 7.3 and the 4th pressing plate 7.4, third pressing plate 7.3 and the 4th pressure
Plate 7.4 grips glass 9, while fire-proof packing 4 is filled in the space between third pressing plate 7.3 and the 4th pressing plate 7.4.
Backplate 10 is installed, the backplate 10 on frame 2 sticks on the side wall in 3.1 outside of the first profile, second type on frame 2
On the side wall and heat insulating strip 3.3 in 3.2 outside of material, one end is affixed by bolt with the second profile 3.2, and the other end is folded into inwardly
The rear side of glass 9.
10 both ends of backplate ride on the first profile 3.1 and the second profile 3.2, support the heat insulating strip 3.3 being in contact with it, and improve
Stability.
When fire window is influenced by the intensity of a fire, the position that frame 2 is bent can support third pressing plate 7.3, prevent third pressing plate
7.3 deformations, guarantee fire window stable structure, to guarantee fire protecting performance.
In first profile 3.1 of frame 2, in the first profile 3.1 of window frame 1 and on the first pressing plate 7.1, it is mounted on anti-
Fiery expansion plate 11.
Fire prevention expansion plate 11 in first profile 3.1, width of the width less than 3.1 inner cavity of the first profile；First pressing plate
Fire prevention expansion plate on 7.1 is mounted in the mounting groove of its setting.
When fire window meets fire, fire prevention expansion plate 11 can expand, and fire prevention 11 two sides of expansion plate can contact the first profile
3.1, the first profile 3.1 is supported；11 two sides ejection mounting groove of expansion plate of preventing fires stops to support the first pressing plate 7.1
Delay Flame resistance time.
Claims (7)
1. a kind of energy-saving fire proof window, including window frame (1) and sash, the sash has frame (2), the frame (2) of the sash
Side and window frame (1) are rotatablely connected；
The window frame (1) and frame (2) are profile structure；
The profile structure includes the first profile (3.1) for being located outside side, the second profile (3.2) positioned at indoor, and
Interval is mounted on two heat insulating strips (3.3) between the first profile (3.1) and the second profile (3.2)；
Fire-proof packing (4) are filled between the heat insulating strip (3.3) of the profile structure；
It is characterized in that, the heat insulating strip (3.3) in the frame (2) positioned at outside is the first heat insulating strip (3.3a), the window frame
(1) heat insulating strip (3.3) in positioned inside is the second heat insulating strip (3.3b)；
It is connected with first seal (5.1) on side wall on the outside of first heat insulating strip (3.3a), the first seal (5.1)
Width be gradually reduced from front to back,
It is connected with second seal (5.2) on side wall on the inside of second heat insulating strip (3.3b), the second seal (5.2)
Width be gradually increased from front to back,
First seal (5.1) front is connected with the first elastomer pressed on second seal (5.2) front end
(6.1), second seal (5.2) rear portion is connected with the second elastomer pressed on first seal (5.1) rear end
(6.2)；
It is provided with the first pressing plate (7.1) on the inside of the first profile (3.1) of the window frame (1), is arranged on first pressing plate (7.1)
There is the third elastomer (6.3) pressed on the first profile (3.1) of frame (2)；
It is provided with the second pressing plate (7.2) on the outside of the second profile (3.2) of the frame (2), is arranged on second pressing plate (7.2)
There is the 4th elastomer (6.4) pressed on the second profile (3.2) of window frame (1).
2. energy-saving fire proof window according to claim 1, which is characterized in that the first seal (5.1) is hollow convex
Rise, and be structure as a whole with the first heat insulating strip (3.3a), be provided with ribs (8) in protrusion, ribs (8) one end with first every
Hot item (3.3a) is connected, and the other end is connected with protrusion, to carry out longitudinal bracing to protrusion.
3. energy-saving fire proof window according to claim 1, which is characterized in that first elastomer (6.1) from inside to outside according to
It is secondary to be divided into the first support portion (6.1a), first connecting portion (6.1b) and the first sealing (6.1c)；
First support portion (6.1a) front and rear sides respectively with the second profile (3.2) of frame (2) and first seal (5.1)
Connect, to make the second profile (3.2) of frame (2) by the first support portion (6.1a) to first seal (5.1) into
Row support；
The first connecting portion (6.1b) and the second profile (3.2) of frame (2) are affixed；
In first sealing (6.1c) pressure holding to second seal (5.2) front end.
4. energy-saving fire proof window according to claim 1, which is characterized in that the second elastomer (6.2) ecto-entad according to
It is secondary to be divided into second connecting portion (6.2a) and the second sealing (6.2b)；
The second connecting portion (6.2a) is structure as a whole with second seal (5.2)；
Second sealing (6.2b) bends outward relative to second connecting portion (6.2a), and presses and arrive second seal
(5.2) on front end.
5. energy-saving fire proof window according to claim 1, which is characterized in that on the inside of the first profile (3.1) of the frame (2)
Third pressing plate (7.3) and the 4th pressing plate (7.4) are connected separately with the second profile (3.1) inside；
The glass (9) installed on the sash is located between third pressing plate (7.3) and the 4th pressing plate (7.4), to make third pressure
Plate (7.3) and the 4th pressing plate (7.4) grip glass (9)；
Fire-proof packing (4) are filled between third pressing plate (7.3) and the 4th pressing plate (7.4).
6. energy-saving fire proof window according to claim 1, which is characterized in that be equipped with backplate (10), institute on the frame (2)
It states backplate (10) and sticks on the side wall on the outside of the first profile (3.1), the side wall on the outside of the second profile (3.2) and heat insulating strip (3.3)
On, one end is affixed by bolt with the second profile (3.2), and the other end is folded into the rear side of glass (9) inwardly.
7. energy-saving fire proof window according to claim 1, which is characterized in that in the first profile (3.1) of the frame (2),
In the first profile (3.1) of window frame (1) and on the first pressing plate (7.1), it is mounted on fire prevention expansion plate (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821960942.4U CN209556849U (en) | 2018-11-26 | 2018-11-26 | Energy-saving fire proof window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821960942.4U CN209556849U (en) | 2018-11-26 | 2018-11-26 | Energy-saving fire proof window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209556849U true CN209556849U (en) | 2019-10-29 |
Family
ID=68299655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821960942.4U Active CN209556849U (en) | 2018-11-26 | 2018-11-26 | Energy-saving fire proof window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209556849U (en) |
-
2018
- 2018-11-26 CN CN201821960942.4U patent/CN209556849U/en active Active
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