CN209510114U - A kind of fire resistant doorsets sash - Google Patents
A kind of fire resistant doorsets sash Download PDFInfo
- Publication number
- CN209510114U CN209510114U CN201822028396.7U CN201822028396U CN209510114U CN 209510114 U CN209510114 U CN 209510114U CN 201822028396 U CN201822028396 U CN 201822028396U CN 209510114 U CN209510114 U CN 209510114U
- Authority
- CN
- China
- Prior art keywords
- jamb
- fire
- filler
- resistant doorsets
- sash
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 230000009970 fire resistant effect Effects 0.000 title claims abstract description 21
- 239000000945 filler Substances 0.000 claims abstract description 45
- 239000003063 flame retardant Substances 0.000 claims abstract description 21
- 238000007789 sealing Methods 0.000 claims description 20
- 239000000463 material Substances 0.000 claims description 12
- 239000000020 Nitrocellulose Substances 0.000 claims description 5
- 229920001220 nitrocellulos Polymers 0.000 claims description 5
- 239000010960 cold rolled steel Substances 0.000 claims description 4
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 2
- 229910052725 zinc Inorganic materials 0.000 claims description 2
- 239000011701 zinc Substances 0.000 claims description 2
- 230000000903 blocking effect Effects 0.000 claims 1
- 238000007747 plating Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 11
- 230000002265 prevention Effects 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- FJWGYAHXMCUOOM-QHOUIDNNSA-N [(2s,3r,4s,5r,6r)-2-[(2r,3r,4s,5r,6s)-4,5-dinitrooxy-2-(nitrooxymethyl)-6-[(2r,3r,4s,5r,6s)-4,5,6-trinitrooxy-2-(nitrooxymethyl)oxan-3-yl]oxyoxan-3-yl]oxy-3,5-dinitrooxy-6-(nitrooxymethyl)oxan-4-yl] nitrate Chemical compound O([C@@H]1O[C@@H]([C@H]([C@H](O[N+]([O-])=O)[C@H]1O[N+]([O-])=O)O[C@H]1[C@@H]([C@@H](O[N+]([O-])=O)[C@H](O[N+]([O-])=O)[C@@H](CO[N+]([O-])=O)O1)O[N+]([O-])=O)CO[N+](=O)[O-])[C@@H]1[C@@H](CO[N+]([O-])=O)O[C@@H](O[N+]([O-])=O)[C@H](O[N+]([O-])=O)[C@H]1O[N+]([O-])=O FJWGYAHXMCUOOM-QHOUIDNNSA-N 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
Landscapes
- Special Wing (AREA)
Abstract
The utility model discloses a kind of fire resistant doorsets sash, including jamb, filler cavity is offered in the jamb, and filler cavity and jamb are " returning " shape structure, fire retardant is filled in the filler cavity, and fire retardant total volume is equal to the volume of filler cavity.The fire protecting performance of itself can be enhanced in the fire resistant doorsets sash, improves the fire resistance of door and window fan, this door and window fan is enabled to have more excellent flameproof effect.This fire resistant doorsets sash opens up the filler cavity of " returning " shape structure in jamb, so that four sides can pass through filler cavity filler and fire-retardant inside jamb, when being surrounded to enable jamb meet with flame, flame can touch fire retardant isometric in filler cavity, then fire retardant can prevent propagation of flame, improve the flameproof effect of this door and window fan.
Description
Technical field
The utility model relates to fire-proof doors and windows technical field, specially a kind of fire resistant doorsets sash.
Background technique
Door and window is divided into fender member or partition member by the location of its difference, has different design requirements to have respectively
There are the functions such as heat preservation, heat-insulated, sound insulation, waterproof, fire prevention, new requirement is energy saving, the heat that cold district is lost by door and window gap,
25% or so of whole heat quantity consumings is accounted for, the requirement of the airtightness of door and window is the important content in energy-saving design, and door and window fan is
Important component part in buildings exterior-protected structure system, door and window fan be again architectural image important component (virtual-real comparison,
Rhythm artistic effect, plays an important role), so their shape, size, ratio, arrangement, color, moulding etc. are to building
Moulded influence that will be very big, fire window be using steel casement, steel sash fan and flame resistant glass made of, isolation can be played
With the window for preventing fire spreading, the opening being generally located on the external wall of firebreak short position or skylight, in building
Firewall or fire partition on need observe etc. positions and need to prevent fire from vertically spreading exterior wall opening position, fire prevention
Window can be divided to fixed sash and two kinds of movable sashes according to installation method.
The metal edge frame that existing fire-type door and window fan frame is integrally formed can only be supported by the material property of itself
Fire-resistance flame, fire resistant way is more single, enables flameproof effect slightly have deficiency, there is a situation where that fire protecting performance is to be improved.
Utility model content
The purpose of this utility model is to provide a kind of fire resistant doorsets sash, to solve door and window mentioned above in the background art
The fire protecting performance of fan problem to be improved.
To achieve the above object, the utility model provides the following technical solutions: a kind of fire resistant doorsets sash, including door window side
Frame offers filler cavity in the jamb, and filler cavity and jamb are " returning " shape structure, and the filler is empty
It is intracavitary to be filled with fire retardant, and fire retardant total volume is equal to the volume of filler cavity.
Preferably, the material of the jamb is zinc-plated cold-rolled steel sheet, and window light is connected in jamb.
Preferably, the jamb is externally connected with handle, and filler through-hole is offered inside jamb top.
Preferably, the front and rear sides of the window light are respectively connected with sealing strip, and the material of sealing strip is anti-guncotton.
Preferably, the sealing strip is " returning " shape structure, and the outer length and width of sealing strip are equal to length and width in jamb.
Preferably, it is connected with sealing-plug in the filler through-hole, and filler through-hole and sealing-plug are " T " shape structure.
Compared with prior art, the utility model has the beneficial effects that the fire prevention of itself can be enhanced in the fire resistant doorsets sash
Performance improves the fire resistance of door and window fan, this door and window fan is enabled to have more excellent flameproof effect.This fire resistant doorsets sash is in door window side
The filler cavity of " returning " shape structure is opened up in frame, so that four sides can be fire-retardant by the filling of filler cavity inside jamb
Agent, so that flame can touch fire retardant isometric in filler cavity, then fire-retardant when jamb being enabled to meet with flame encirclement
Agent can prevent propagation of flame, improve the flameproof effect of this door and window fan.
Detailed description of the invention
Fig. 1 is a kind of fire-proof doors and windows fan structure schematic diagram of the utility model；
Fig. 2 is A-A cross-sectional view in a kind of fire resistant doorsets sash Fig. 1 of the utility model；
Fig. 3 is enlarged drawing at B in a kind of fire resistant doorsets sash Fig. 1 of the utility model.
In figure: 1, filler cavity, 2, jamb, 3, handle, 4, window light, 5, sealing strip, 6, fire retardant, 7, filler
Through-hole, 8, sealing-plug.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of fire resistant doorsets sash, including jamb 2,
Filler cavity 1 is offered in jamb 2, and filler cavity 1 and jamb 2 are " returning " shape structure, the material of jamb 2
Matter is zinc-plated cold-rolled steel sheet, and window light 4 is connected in jamb 2, this structure makes the door of zinc-plated cold-rolled steel sheet material
Jamb 2 has good flameproof effect, and because the zinc coat outside jamb 2 makes jamb 2 with good anti-
Rust effect, jamb 2 is externally connected with handle 3, and offers filler through-hole 7 inside 2 top of jamb, this structure, which enables, to be used
Person can be held on handle 3 to switch door and window fan, and fire retardant 6 can be injected filler cavity 1 by filler through-hole 7 by user
Inside, the front and rear sides of window light 4 are respectively connected with sealing strip 5, and the material of sealing strip 5 is anti-guncotton, this structure to prevent
The sealing strip 5 of guncotton material can be located at the front and rear sides of window light 4, to improve the fire prevention effect of 4 front and rear sides of window light
Fruit, sealing strip 5 is " returning " shape structure, and the outer length and width of sealing strip 5 are equal to length and width in jamb 2, this structure makes sealing strip 5
It can be located on the outside of the junction of jamb 2 and window light 4, enable the sealing strip 5 of " returning " shape structure that can cover door and window
The gap of the junction of frame 2 and window light 4 enables sealing strip 5 carry out flameproof protection to jamb 2 and window light 4, fills out
Sealing-plug 8 is connected in material through hole 7, and filler through-hole 7 and sealing-plug 8 are " T " shape structure, this structure makes " T " shape structure
Sealing-plug 8 when from top to bottom filling in filler 7 inside of through-hole of " T " shape structure, can be by the resistance of 7 smaller diameter end of filler through-hole
Hinder, enabling sealing-plug 8 is not in excessively to fill in below filler through-hole 7 that sealing-plug 8 is caused to be difficult to the case where extracting, filler cavity 1
It is interior to be filled with fire retardant 6, and 6 total volume of fire retardant is equal to the volume of filler cavity 1, this structure to pass through in jamb 2
Filler cavity 1 is filled with fire retardant 6, when jamb 2 being enabled to meet with flame encirclement, isometric 6 energy of fire retardant in filler cavity 1
The sprawling for enough preventing flame, improves the flameproof effect of this door and window fan.
Working principle: when using the fire resistant doorsets sash, handle 3 is mounted on outside jamb 2 first, then by window
Fan glass 4 is mounted on inside jamb 2, then 2 sealing strips 5 are distinguished to front and rear sides and the door window side of gluing, sealing item 5
Frame 2 links together, and then again extracts sealing-plug 8 out of filler through-hole 7, then fills out fire retardant 6 by tools such as hoses
Be charged to inside filler cavity 1, when being filled up inside filler cavity 1 by fire retardant 6, then by sealing-plug 8 be inserted into filler through-hole 7 in into
Row is fixed, and then can be installed jamb 2 to door and window wall frame, when this door and window fan surrounding generates flame, door window side
Frame 2 can have longer fire resistance period by the material of itself, and the sealing strip 5 of anti-guncotton material can prevent flame from entering
The junction of jamb 2 and window light 4, and the fire retardant 6 in filler cavity 1 can reduce the spreading range of flame,
To complete a series of activities.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (6)
1. a kind of fire resistant doorsets sash, it is characterised in that: including jamb (2), filler sky is offered in the jamb (2)
Chamber (1), and filler cavity (1) and jamb (2) they are " returning " shape structure, and fire retardant is filled in the filler cavity (1)
(6), and fire retardant (6) total volume be equal to filler cavity (1) volume.
2. a kind of fire resistant doorsets sash according to claim 1, it is characterised in that: the material of the jamb (2) is plating
Zinc cold-rolled steel sheet, and window light (4) are connected in jamb (2).
3. a kind of fire resistant doorsets sash according to claim 1, it is characterised in that: the jamb (2), which is externally connected with, holds
Hand (3), and filler through-hole (7) are offered inside jamb (2) top.
4. a kind of fire resistant doorsets sash according to claim 2, it is characterised in that: the front and rear sides of the window light (4)
It is respectively connected with sealing strip (5), and the material of sealing strip (5) is anti-guncotton.
5. a kind of fire resistant doorsets sash according to claim 4, it is characterised in that: the sealing strip (5) is " returning " shape structure,
And sealing strip (5) outer length and width are equal to jamb (2) interior length and width.
6. a kind of fire resistant doorsets sash according to claim 3, it is characterised in that: be connected in the filler through-hole (7) close
Blocking (8), and filler through-hole (7) and sealing-plug (8) they are " T " shape structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822028396.7U CN209510114U (en) | 2018-12-05 | 2018-12-05 | A kind of fire resistant doorsets sash |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822028396.7U CN209510114U (en) | 2018-12-05 | 2018-12-05 | A kind of fire resistant doorsets sash |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209510114U true CN209510114U (en) | 2019-10-18 |
Family
ID=68193819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822028396.7U Active CN209510114U (en) | 2018-12-05 | 2018-12-05 | A kind of fire resistant doorsets sash |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209510114U (en) |
-
2018
- 2018-12-05 CN CN201822028396.7U patent/CN209510114U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240228 Address after: No. 01-10, Sansuo Village, Dagongqiao Village Committee, Jiaojiang Township, Quanzhou County, Guilin City, Guangxi Zhuang Autonomous Region, 541522 Patentee after: Ma Yuanyuan Country or region after: China Address before: No. 30-1 East Airport Avenue, Xinning Town, Fusui County, Chongzuo City, Guangxi Zhuang Autonomous Region, 543200 Patentee before: Guangxi jinbaida Technology Co.,Ltd. Country or region before: China |
|
| TR01 | Transfer of patent right |