CN205558682U - Fire -resistant window of plastics heat preservation - Google Patents
Fire -resistant window of plastics heat preservation Download PDFInfo
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- CN205558682U CN205558682U CN201620398586.6U CN201620398586U CN205558682U CN 205558682 U CN205558682 U CN 205558682U CN 201620398586 U CN201620398586 U CN 201620398586U CN 205558682 U CN205558682 U CN 205558682U
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Abstract
The utility model discloses a fire -resistant window of plastics heat preservation, the plastics casement and the cavity glass of setting at plastics casement top that are connected including the plastics window frame, with the plastics window frame, the cavity intussuseption that plastics casement and plastics window frame are close to outdoor one side is filled with heat -absorbing material, be provided with the the thermal expansion sealing member in the notch between plastics window frame and plastics casement, clearance between cavity glass edge and the plastics casement is provided with fire resistive construction. This fire -resistant window of plastics heat preservation make full use of the frame space of window, can play the fire -resistant effect that keeps warm.
Description
Technical field
This utility model relates to window technology field, particularly a kind of plastic, thermal-insulation fireproof window.
Background technology
Plastic door-window is as primary raw material with polrvinyl chloride (UPVC) resin, add a certain proportion of surely
Determining agent, coloring agent, UV absorbent etc., extruded molding, then by cutting, welding or be spirally connected
The door and window that is fabricated to of mode.Showing according to relevant data, producing one ton of aluminium is to produce one ton of PVC profile
About 8 times, production environment is the most energy-conservation；UPVC material heat transfer COEFFICIENT K=0.17W/m2.K, about aluminum
Alloy profile (K=160W/m2.K) the 1/941 of heat transfer coefficient, plastic-steel material is in building doors and windows application
Energy-saving effect the most superior, under conditions of equal energy-saving index, be processed into door and window afterframe material become
This comprehensive advantage is obvious.
But, along with national standard " Building Fire Protection specification " GB50016-2014 and " building curtain wall, door
Window general technical specifications " enforcement successively of GB/T 31433-2015, external wall is visited by country, window
Fire integrity propose higher requirement.Owing to degree of the melting softening point of PVC plastic window is about 89 DEG C,
Heat distortion temperature is about 70 DEG C, and the ability of its opposing temperature distortion is weaker；Though plastic-steel door and window has not
Spontaneous combustion, the most combustion-supporting, advantage from fire self-extinguishment, but under fire field environment, temperature is up to 600-800 DEG C,
In short time, by rapid carbonization and come off near the surface in the scene of a fire, to such an extent as to cause door and window back-fire relief function
Losing efficacy, the aggravation intensity of a fire spreads to indoor, it is impossible to meet the national standard requirement to fire resistance.
While the market demand requires in the urgent need to the energy-saving index that a kind of door and window to be ensured is basic, also want
Meet building doors and windows product or the technology of the requirement of door and window fire resistance, realize simultaneously.
Utility model content
The purpose of this utility model is to provide a kind of plastic, thermal-insulation fireproof window, and the framework taking full advantage of window is empty
Between, it is possible to play the effect of thermal insulation fire-resistant.
To achieve these goals, a kind of plastic, thermal-insulation fireproof window that this utility model provides, including plastics
Plastics sash that window frame is connected with plastic window frame and be arranged on the double glazing of plastics sash top；Institute
State plastics sash and plastic window frame and be filled with heat-absorbing material in the chamber of outdoor side；At plastic window frame
And it is provided with expanded by heating sealing member in the notch between plastics sash；Double glazing edge and plastics sash
Between gap be provided with fire proof construction.
Preferably, described gap includes the gap between the lower limb of double glazing and plastics sash, in
It is filled with ceramic fibre material in gap between lower limb and the plastic window frame of empty glass.
Preferably, described gap also includes the gap between the close outdoor side of double glazing and plastics sash,
Lower space in this gap is filled with ceramic fibre material, and upper space is filled with Waterproof gum.
Preferably, described gap also includes the gap between the close indoor side of double glazing and plastics sash,
It is provided with fireproofing glue strip in this gap.
Preferably, described double glazing surrounding is provided with glass bracket, described glass bracket by screw with
It is arranged on the sash steel lining within plastics sash to connect.
The plastic, thermal-insulation fireproof window that this utility model provides, is connected with plastic window frame including plastic window frame
Plastics sash and be arranged on the double glazing of plastics sash top；Described plastics sash and plastic window frame lean on
It is filled with heat-absorbing material in the chamber of nearly outdoor side；In notch between plastic window frame and plastics sash
It is provided with expanded by heating sealing member；Gap between double glazing edge and plastics sash is provided with fire prevention knot
Structure.The present invention takes full advantage of the inner frame space of plastic window frame, plastics sash, and is filled with various
Fire proofing material, defines multiple insulated fire effect.
Accompanying drawing explanation
Fig. 1 is the structural representation of plastic, thermal-insulation fireproof window provided by the utility model.
In figure:
1. plastic window frame 2. plastics sash 3. double glazing 4. window frame steel lining 5. sash steel lining
6. heat-absorbing material 7. expanded by heating sealing member 8. ceramic fibre material 9. Waterproof gum 10. is prevented fires
Adhesive tape 11. glass bracket 12. screw
Detailed description of the invention
In order to make those skilled in the art be more fully understood that this utility model scheme, below in conjunction with the accompanying drawings and
The utility model is described in further detail for detailed description of the invention.
Refer to Fig. 1, a kind of plastic, thermal-insulation fireproof window that this utility model provides, including plastic window frame 1,
Plastics sash 2 and be arranged on the double glazing 3 at plastics sash 2 top, plastic window frame 1 and plastic window
Fan 2 is connected by hardware-joint；Window frame steel lining 4 it is provided with, at plastics sash 2 in plastic window frame 1
Inside it is provided with sash steel lining 5.Plastics sash 2 and plastic window frame 1 preferably employ PVC material, energy-conservation effect
Fruit is the most superior.
Plastics sash 2 and plastic window frame 1 are filled with heat-absorbing material 6 in the chamber of outdoor side；?
It is provided with expanded by heating sealing member 7 in notch between plastic window frame 1 and plastics sash 2 (Fig. 1 to contain
Four), when breaking out of fire heat, expanded by heating sealing member 7 expands, and stops that flue gas and hot-fluid enter,
Expanded by heating sealing member 7 can also be used in combination with the fireproofing glue strip in notch, such as, be arranged in notch
Fireproofing glue strip surface；Gap between double glazing 3 edge and plastics sash 2 is provided with fire proof construction.
This fire proof construction can be divided into according to the difference of interstitial site:
When gap is the gap between the lower limb of double glazing 3 and plastics sash 2, at double glazing 3
Lower limb and plastics sash 2 between gap in be filled with ceramic fibre material 8, with constitute fire prevention knot
Structure.Ceramic fibre is lightweight, high temperature resistant, Heat stability is good, thermal conductivity are low, specific heat is little and mechanical resistant shake
The advantage such as dynamic.Gap-ratio between the lower limb and plastics sash 2 of double glazing 3 is relatively big, uses pottery
Porcelain fiber can alleviate weight as fire resistant infilling.
When gap is the gap between the close outdoor side of double glazing 3 and plastic window frame 1, in this gap
Lower space be also filled with ceramic fibre material 8, upper space is filled with Waterproof gum 9, to form fire prevention
Structure.Ceramic fibre is used main space to be filled with, at upper space close to plastics sash 2
Top edge, needs to fill with Waterproof gum 9, to form fire prevention glue-line above plastics sash 2 top edge,
Realize sealing.
When gap is the gap between the close indoor side of double glazing 3 and plastics sash 2, in this gap
Inside it is provided with fireproofing glue strip 10, to form fire proof construction.Owing to fireproofing glue strip 10 is positioned at inner side, install
It is convenient to change.
As improving further, double glazing 3 surrounding is provided with glass bracket 11, and glass bracket 11 leads to
The sash steel lining 5 crossing screw 12 and be arranged within 2 plastics sash is connected.So strengthen hollow glass
The support of glass 3.
The plastic, thermal-insulation fireproof window that this utility model provides is keeping its former energy-efficient performance and physical property
Under premise, can effectively promote its fire resistance period length such that it is able to meet national standard to external window of building
Requirement in terms of fire resistance.Compared with the steel of equal performance and wooden fireproof window, it has cost phase
To relatively low, it is not necessary to increase equipment, the advantages such as process operation is convenient, based on the characteristic in terms of material, this produces
Product also have bigger advantage in terms of heat-insulating property.
Above a kind of plastic, thermal-insulation fireproof window provided by the utility model is described in detail.Herein
In apply specific case principle of the present utility model and embodiment be set forth, above example
Explanation be only intended to help understand core concept of the present utility model.It should be pointed out that, and this technology is led
For the those of ordinary skill in territory, on the premise of without departing from this utility model principle, it is also possible to this reality
Carrying out some improvement and modification with novel, these improve and modify and also fall into this utility model claim
In protection domain.
Claims (5)
1. a plastic, thermal-insulation fireproof window, the plastics sash being connected with plastic window frame including plastic window frame with
And it is arranged on the double glazing of plastics sash top；It is characterized in that, described plastics sash and plastic window frame lean on
It is filled with heat-absorbing material in the chamber of nearly outdoor side；Set in notch between plastic window frame and plastics sash
It is equipped with expanded by heating sealing member；Gap between double glazing edge and plastics sash is provided with fire proof construction.
Plastic, thermal-insulation fireproof window the most according to claim 1, it is characterised in that described gap includes
Gap between lower limb and the plastics sash of double glazing, double glazing lower limb and plastics sash it
Between gap in be filled with ceramic fibre material.
Plastic, thermal-insulation fireproof window the most according to claim 2, it is characterised in that described gap is also wrapped
Including the gap between the close outdoor side of double glazing and plastics sash, the lower space in this gap is filled with
Ceramic fibre material, upper space is filled with Waterproof gum.
Plastic, thermal-insulation fireproof window the most according to claim 3, it is characterised in that described gap is also wrapped
Include the gap between the close indoor side of double glazing and plastics sash, in this gap, be provided with Waterproof gum
Bar.
Plastic, thermal-insulation fireproof window the most according to claim 1, it is characterised in that described double glazing
Surrounding is provided with glass bracket, and described glass bracket passes through screw and the sash steel being arranged within plastics sash
Lining connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620398586.6U CN205558682U (en) | 2016-05-03 | 2016-05-03 | Fire -resistant window of plastics heat preservation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620398586.6U CN205558682U (en) | 2016-05-03 | 2016-05-03 | Fire -resistant window of plastics heat preservation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205558682U true CN205558682U (en) | 2016-09-07 |
Family
ID=56804911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620398586.6U Active CN205558682U (en) | 2016-05-03 | 2016-05-03 | Fire -resistant window of plastics heat preservation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205558682U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107237588A (en) * | 2017-07-13 | 2017-10-10 | 常州兰天大诚装饰系统工程有限公司 | One kind energy-conservation plastic refractory system window |
| CN107386917A (en) * | 2017-09-08 | 2017-11-24 | 北京金诺迪迈幕墙装饰工程有限公司 | Plastic-steel fireproof window |
| JP2019085824A (en) * | 2017-11-09 | 2019-06-06 | 株式会社Ｌｉｘｉｌ | Fixture |
| JP2019085821A (en) * | 2017-11-09 | 2019-06-06 | 株式会社Ｌｉｘｉｌ | Fixture |
| GB2621940A (en) * | 2019-08-23 | 2024-02-28 | The Metal Window Co Ltd | Metal window with thermal shield |
-
2016
- 2016-05-03 CN CN201620398586.6U patent/CN205558682U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107237588A (en) * | 2017-07-13 | 2017-10-10 | 常州兰天大诚装饰系统工程有限公司 | One kind energy-conservation plastic refractory system window |
| CN107386917A (en) * | 2017-09-08 | 2017-11-24 | 北京金诺迪迈幕墙装饰工程有限公司 | Plastic-steel fireproof window |
| CN107386917B (en) * | 2017-09-08 | 2019-01-11 | 北京金诺迪迈幕墙装饰工程有限公司 | Plastic-steel fireproof window |
| JP2019085824A (en) * | 2017-11-09 | 2019-06-06 | 株式会社Ｌｉｘｉｌ | Fixture |
| JP2019085821A (en) * | 2017-11-09 | 2019-06-06 | 株式会社Ｌｉｘｉｌ | Fixture |
| JP6995570B2 (en) | 2017-11-09 | 2022-01-14 | 株式会社Lixil | Joinery |
| GB2621940A (en) * | 2019-08-23 | 2024-02-28 | The Metal Window Co Ltd | Metal window with thermal shield |
| GB2621940B (en) * | 2019-08-23 | 2024-07-10 | The Metal Window Co Ltd | Metal window with thermal shield |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210702 Address after: 063200 Hebei province Tangshan City Caofeidian industrial area renewable resources industrial park Patentee after: Hebei Rishengchang Building Decoration Engineering Co.,Ltd. Address before: 065000 Xikou, zhaigezhuang village, Guangyang District, Langfang City, Hebei Province Patentee before: LANGFANG CHUANGYUAN DOOR AND WINDOW Co.,Ltd. |