CN102936925A - Novel inflaming retarding fireproof external wall insulation board - Google Patents
Novel inflaming retarding fireproof external wall insulation board Download PDFInfo
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- CN102936925A CN102936925A CN2011103798984A CN201110379898A CN102936925A CN 102936925 A CN102936925 A CN 102936925A CN 2011103798984 A CN2011103798984 A CN 2011103798984A CN 201110379898 A CN201110379898 A CN 201110379898A CN 102936925 A CN102936925 A CN 102936925A
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- external wall
- insulation board
- inflaming retarding
- wall insulation
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Abstract
The invention discloses a novel inflaming retarding fireproof external wall insulation board and belongs to the technical field of building materials. The novel inflaming retarding fireproof external wall insulation board replaces inflammable polystyrene boards (polyurethane thermal insulation materials) and mainly solves the problem that multiple safety hazards exist in external wall thermal insulation construction. By means of the insulation board, energy saving, emission reduction and environment protection can be achieved, common people can live in warm houses, and safety hazards during construction can be eliminated. The novel inflaming retarding fireproof external wall insulation board is mainly and widely used in various houses (economically affordable housing, resident back moving housing and commercial residential buildings) and all buildings needing heat retaining. The novel inflaming retarding fireproof external wall insulation board is good in thermal insulation performance, anti-aging, strong in durability, easy to construct, strong in wall body adhesive force and appetency and capable of performing cutting, sawing, planning and pasting. The novel inflaming retarding fireproof external wall insulation board is light in weight, weather-resisting, capable of being widely used for manufacturing simple external wall decoration construction members and the like and strong in safety and durability.
Description
Technical field: along with society and expanding economy, be 12 plans realize that the Party Central Committee, State Council propose, the whole nation from the leadership to the masses, all carrying out State Council and propose the indication of " energy-saving and emission-reduction " all over the motherland.The great development in full swing in Divine Land, building in affordable housing and commercial residential buildings project and old building transforming process greatly, is energy-saving and emission-reduction, is making building external wall insulation of benzene plate (polyurethane) everywhere.
Benzene plate (polyurethane) has been done very large contribution for " energy-saving and emission-reduction " really, but benzene plate (polyurethane) is highly combustible, careless slightly will be on fire, bring potential safety hazard to construction, even cause fire and personal injury, brought factor leading to social instability to Construction unit, operation rural migrant worker, country and society, all brought unnecessary economic loss and hurt in spirits also to country, society, enterprise, common people, more fearful is personal injury.
In October, 2008, building, 360°Zheng building, JingWei Street, DaoLi District, Harbin City is in construction, on fire because of exterior-wall heat insulation benzene plate (polyurethane), has led to a wildfire.Cause the tremendous economic loss, also to people, stayed bitter lesson.
In addition, besides on November 15th, 2010, special fire disaster accident, in the old building transforming process, occur in No. 728, Jiangzhou road, Jing'an District, Shanghai City apartment building, causes 58 people's death, and 71 people are injured, direct economic loss 1.58 hundred million.Be also because of exterior-wall heat insulation benzene plate (polyurethane) on fire.It is changed beyond recognition, so tragic that one cannot bear to look at it that the Zheng Dong building burns.These two fire are all high-rise, and the large wind of giving birth to of fire, bring threat also to contiguous housing-group.Damage to person and the economic loss of causing to country, society and citizen are well imagined with regard to these two fire!
Background technology: I only illustrate this two causes insulation benzene plate example on fire, and it is really found in construction these years, runs far deeper than these.Each building site is when doing polystyrene board heat-insulatation, because of a plurality of work post cross-operation, during particularly with electric welding construction cross-operation, the most on fire.Sometimes a people works, and another people takes bucket or mineral water bottle or prepares fire extinguisher, does fire prevention and prepares, and all can't stop and catches fire.Because electric welding spark splashes to there, the where is it possibility will be on fire.Once, within 2010, we are in 6th floors constructions of certain high-rise De Shi, when the GRC member is installed, during because of electric welding, spark collapses (spattering) and falls downstairs on 9th floors safety nets, pile up discarded benzene plate (polyurethane heat insulation material) leftover bits and pieces because dropping above safety net on fire, thanks to having the people to put out a fire to save life and property in time downstairs, put out burning-point and do not lead to fire; But frightened the constructor at that time unbearablely, gone out cold sweat all over the body.So long as the construction of exterior-wall heat insulation benzene plate neutralizes when the cross-operation of electric welding engineering is arranged, big and small benzene plate situation on fire almost all can occur every day, only put out a fire to save life and property and cause damage in time or not.Really benzene plate (polyurethane heat insulation material), as building external wall heat insulating material, is contributed for warm room, energy-saving and emission-reduction, still, has also brought a lot of troubles, to construction, stays a lot of potential safety hazards.
Summary of the invention: after 2008, the particularly generation of 11.15 fire incidents, more touched me and must study the fire resistant flame retardant heat insulating material.I am pondering have what material can prevent fires and can be incubated always, i.e. does practicality environmental protection again reach energy-saving and emission-reduction and replace this inflammable benzene plate?
I through pondering in a few years, study, repeatedly in experiment, invented " novel flame-retardant fire prevention external wall insulation ".Novel flame-retardant fire prevention external wall insulation can reach not only prevents fires but also be incubated.And " novel flame-retardant fire prevention external wall insulation " has following seven kinds of advantages:
(1) good heat insulating
(2) fire prevention, fire-retardant
(3) manufacture simple and easy to do
(4) can cut, can saw, can dig, can follow closely, can glue
(5) be easy to do simple and easy moulding, as door and window mouth, post, arc etc. moulding
(6) construction is simple, convenient
(7) safe, ageing-resistant, blowing-resistant Exposure to Sunlight
The specific embodiment:
Name of product: novel flame-retardant fire prevention external wall insulation
Combination of materials: special cement, special perlite, grid cloth, auxiliary material, combined additive, water and aqueous solvent etc.
Mixing ratio: cement 120000g-150000g/1m3
30 bags of-35 bags/1m3 of special perlite
Grid cloth 47m
2-59m
2/ 1m3
Heat preserving agent is appropriate, aqueous solvent is appropriate
It will be argued that, so project is implemented, and not only improving for many years can " energy-saving and emission-reduction ", again without potential safety hazard, and benefits the nation and the people.Save potential safety hazard, bring glad tidings also can to country, society, numerous labourers.Reduced unnecessary economic loss and personal injury, benefited the people and benefit society.This is also the wish of my maximum.
Claims (1)
1. in today with rapid changepl. never-ending changes and improvements, dwelling construction is develop rapidly also, no matter be in these years affordable housing, the resident room of moving back, or commercial residential building, for the response Party Central Committee " protection of the environment, energy-saving and emission-reduction, benefit the people, promote development " the guiding principle outline, it is an indispensable Important Project that all residence outer walls are done insulation, this engineering, really a large amount of coal or other energy have been saved, also allow common people live in warm room, to the common people, enterprise, society, country has also obtained corresponding benefit, more obtained material benefit from economic aspect, also promoted national economic development, an engineering of benefiting the nation and the people really.
Technical characterictic: novel flame-retardant fire prevention external wall insulation, it has fire-retardant fireproof, blowing-resistant Exposure to Sunlight, the advantage such as ageing-resistant.
I require " novel flame-retardant fire prevention external wall insulation " this invention, can be as soon as possible for building.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103798984A CN102936925A (en) | 2011-11-25 | 2011-11-25 | Novel inflaming retarding fireproof external wall insulation board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103798984A CN102936925A (en) | 2011-11-25 | 2011-11-25 | Novel inflaming retarding fireproof external wall insulation board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102936925A true CN102936925A (en) | 2013-02-20 |
Family
ID=47695844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103798984A Pending CN102936925A (en) | 2011-11-25 | 2011-11-25 | Novel inflaming retarding fireproof external wall insulation board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102936925A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201635206U (en) * | 2010-04-12 | 2010-11-17 | 陈建 | Outer wall inner insulating board |
| CN102251599A (en) * | 2011-05-20 | 2011-11-23 | 张振华 | Novel fireproof external wall insulation plate and construction method thereof |
-
2011
- 2011-11-25 CN CN2011103798984A patent/CN102936925A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201635206U (en) * | 2010-04-12 | 2010-11-17 | 陈建 | Outer wall inner insulating board |
| CN102251599A (en) * | 2011-05-20 | 2011-11-23 | 张振华 | Novel fireproof external wall insulation plate and construction method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| DD01 | Delivery of document by public notice |
Addressee: Cui Jisheng Document name: Notification of Publication and of Entering the Substantive Examination Stage of the Application for Invention |
|
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130220 |