CN206769136U - A kind of heat-insulating, fire-preventing building curtain wall - Google Patents
A kind of heat-insulating, fire-preventing building curtain wall Download PDFInfo
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- CN206769136U CN206769136U CN201720570844.9U CN201720570844U CN206769136U CN 206769136 U CN206769136 U CN 206769136U CN 201720570844 U CN201720570844 U CN 201720570844U CN 206769136 U CN206769136 U CN 206769136U
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- curtain wall
- building curtain
- fire
- paraffin
- heat
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Abstract
It the utility model is related to a kind of heat-insulating, fire-preventing building curtain wall; including building curtain wall body; protecting box is provided with building curtain wall body; protecting box inner hollow forms accommodating chamber; baffle plate is provided with accommodating chamber, accommodating chamber is separated into more sub- cavitys, paraffin dividing plate is provided with each sub- cavity by baffle plate; sub- cavity is divided into two reaction chambers of shape identical first and the second reaction chamber by paraffin dividing plate, and acid solution and calcium carbonate are separately filled with the first reaction chamber and the second reaction chamber；Opening position corresponding with sub- cavity is provided with venthole in protecting box；When temperature is higher or heats, it is paraffin melting, changed from solid-state to liquid, the material mixing being now filled in the first reaction chamber and the second reaction chamber, acid solution and calcium carbonate reaction generation carbon dioxide, carbon dioxide is a kind of inert gas, can completely cut off the air on burning things which may cause a fire disaster periphery, so as to play a part of weakening the intensity of a fire；Caused carbon dioxide sheds from venthole.
Description
Technical field
Curtain wall field is the utility model is related to, more particularly to a kind of heat-insulating, fire-preventing building curtain wall.
Background technology
Building curtain wall, it is the exterior wall pad of building, not load-bearing, is hung over as curtain on the wall of building, therefore again
Referred to as suspension is strong, and it is the Light Wall for the makeshift devices effect commonly used in modern large-scale and skyscraper.
As publication No. for " CN103912081A " Chinese patent disclosed in a kind of fireproof heat insulating curtain wall, in above-mentioned patent
In disclosed structure, mainly including centre keel, transom and thermal insulated curtain wallboard, the side of centre keel and transom is provided with curtain wall
Plate drags microscope carrier, and it is in concave shape that curtain wall panel, which drags microscope carrier, and inside is provided with insulated rubber strip, and the upper and lower ends of thermal insulated curtain wallboard pass through adiabatic gum
Bar drags microscope carrier to offset with curtain wall panel, and coating is provided with the outside of thermal insulated curtain wallboard, so as to have good heat insulation effect；It is most of
This kind of curtain wall, which all uniquely relies on, coats insulating layer on surface so as to play the action effect of thermal insulation, but is only capable of playing thermal insulation
Fireproof effect；When open flame source is received, the action effect for preferably weakening the intensity of a fire can not be played.
Utility model content
The purpose of this utility model is to provide a kind of heat-insulating, fire-preventing building curtain wall, and it can play certain weakening to burning things which may cause a fire disaster and make
With.
Above-mentioned technical purpose of the present utility model technical scheme is that：A kind of heat-insulating, fire-preventing building
Curtain wall, including building curtain wall body, protecting box is provided with the building curtain wall body, the protecting box inner hollow, which is formed, to be held
Receive chamber, be provided with baffle plate in the accommodating chamber, accommodating chamber is separated into more sub- cavitys by the baffle plate, in each sub- cavity
Paraffin dividing plate is provided with, sub- cavity is divided into two reaction chambers of shape identical first and second to react by the paraffin dividing plate
Chamber, acid solution and calcium carbonate are separately filled with first reaction chamber and the second reaction chamber；It is empty with son in the protecting box
Opening position is provided with venthole corresponding to chamber.
By using above-mentioned technical proposal, the protecting box inner hollow being arranged on building curtain wall body, and wherein every
Shelves go out more sub- cavitys, and each sub- cavity is separated into the first reaction chamber and the second reaction chamber, paraffin using paraffin dividing plate
It is a kind of molten, boiling point all than relatively low material.It is paraffin melting when temperature is higher or during heating, changed from solid-state to liquid, now
The material mixing being filled in the first reaction chamber and the second reaction chamber, acid solution and calcium carbonate reaction generation carbon dioxide gas
Body, carbon dioxide are a kind of inert gases, can completely cut off the air on burning things which may cause a fire disaster periphery, so as to play a part of weakening the intensity of a fire；Produce
Carbon dioxide shed from venthole.
Preferably, the paraffin dividing plate includes the first paraffin layer and the second paraffin layer, first paraffin layer and second
Soft interlayer is provided between paraffin layer, the soft interlayer is made of high density polyethylene (HDPE).
By using above-mentioned technical proposal, high density polyethylene (HDPE) is a kind of relatively conventional thermoplastic, chemical property
It is relatively stable, it is common in industrial production, such as Environment-friendlyplastic plastic bag；Because the structural strength of paraffin is relatively low, it is easy to by outer
It is damaged after boundary's active force；Soft interlayer is arranged in paraffin dividing plate, the structural strength of paraffin dividing plate can be increased；Avoid
After paraffin dividing plate is damaged without reason, the material being filled in the first reaction chamber and the second reaction chamber mixes in the case of unwanted.
Preferably, being provided with strippable coating in the protecting box, the strippable coating is made up of adhesive.
By using above-mentioned technical proposal, adhesive has stronger water resistance, corrosion resistance and insulating properties, is sprayed on
Body surface, treat that its drying forms, you can form one layer of peel-able film；Because the environment that building curtain wall body is in is outdoor
Environment；Outdoor environment is more severe；So when impurity is dirty be deposited in its surface when, strippable coating is torn off, you can again
To clean complete building curtain wall body surface.
Preferably, decorative partition board protective layer is provided with the strippable coating.
By using above-mentioned technical proposal, building curtain wall is arranged on building external source, can use difference according to being actually needed
The emulsion paint of color, wallpaper etc., are attached to its surface, can also be to building while decoration function is played to building curtain wall body
Build curtain wall body and play certain protective effect.
Preferably, it is provided with light-absorption layer on the decorative partition board protective layer.
By using above-mentioned technical proposal, light-absorption layer can subtract the light absorption exposed on decorative partition board protective layer
The reflectivity of few light, so as to reduce light pollution.
Preferably, being provided with self-cleaning layer on the decorative partition board protective layer, the self-cleaning layer is by nano-sized hydrophobic
Made of material.
By using above-mentioned technical proposal, nano-sized hydrophobic material is a kind of more special material, the contact angle on its surface
More than 150 °, because of its special contact angle, will not be saved bit by bit in building curtain wall body surface so impurity is dirty etc., so as to keep
The overall cleannes of building curtain wall.
Preferably, the building curtain wall body includes multigroup subelement, one end of the subelement is provided with buckling groove,
The clamping block that can coordinate with buckling groove is provided with the other end of the subelement.
By using above-mentioned technical proposal, building curtain wall is laid on building masonry wall outside, on building outside
Multiple windows are provided with, if what is set on building curtain wall body is excessive, although only needing once mounting, possibly can not be avoided
Window outside building；Building curtain wall body is separated into multiple subelements, the building curtain according to required for outside building
Multiple subelements are spliced into building curtain wall body by wall shape；In two side walls of subelement, buckling groove and clamping are set respectively
Block, cooperated by clamping block and buckling groove so as to complete the connection between subelement.
Heat insulating strip is provided with preferably, being provided with the subelement on buckling groove and clamping block face, the heat insulating strip
It is made up of phenolic resin.
By using above-mentioned technical proposal, buckling groove and clamping block are connected, after connection between might have gap,
Among heat insulating strip is filled in into clamping block and buckling groove, avoid forming excessive gap between adjacent subunits.
In summary, the utility model has the advantages that：
1. each building curtain wall body includes multigroup subelement, each subelement is small-sized equivalent to one of them
Building curtain wall body；Buckling groove and clamping block are respectively arranged with two relative ends on subelement, passes through buckling groove
Cooperated with clamping block, so as to which multigroup subelement is connected into a complete building curtain wall body；
2. setting protecting box on building curtain wall body, and paraffin dividing plate is provided with the sub- cavity inside protecting box,
Sub- cavity is separated into the first reaction chamber and the second reaction chamber by paraffin dividing plate, and respectively in the first reaction chamber and the second reaction chamber
Fill acid solution and calcium carbonate, when the external world have burning things which may cause a fire disaster close to when, temperature rise, paraffin dividing plate melts, acid solution and carbonic acid
Calcium reaction produces carbon dioxide, and carbon dioxide is a kind of inert gas, can completely cut off building curtain wall body and ambient air, many institutes
Well-known, the necessary condition to catch fire is burning things which may cause a fire disaster, oxygen and combustible, and carbon dioxide is coated on building curtain wall body exterior, equivalent to
Building curtain wall body is completely cut off（Combustible）With the chance of air contact, so as to avoid the intensity of a fire from increasing；
3. the structural strength of this material of paraffin is relatively low, breakage may easily occur after by external forces,
So as to cause the material in the first reaction chamber and the second reaction chamber to be mixed under the conditions of unwanted；And added in paraffin dividing plate
Soft interlayer made of high density polyethylene (HDPE), even if breakage occurs for paraffin baffle surface, but under the baffle effect of soft interlayer,
The material in the first reaction chamber and the second reaction chamber will not be easily set to be mixed in the case of unwanted.
Brief description of the drawings
Fig. 1 is overall structure sectional view in embodiment；
Fig. 2 is paraffin diaphragm structure sectional view in embodiment；
Fig. 3 is part-structure schematic diagram in embodiment.
In figure, 1, building curtain wall body；11st, subelement；111st, buckling groove；112nd, clamping block；113rd, heat insulating strip；2nd, protect
Box；21st, accommodating chamber；22nd, baffle plate；23rd, sub- cavity；231st, the first reaction chamber；232nd, the second reaction chamber；24th, paraffin dividing plate；241、
First paraffin layer；242nd, the second paraffin layer；243rd, soft interlayer；25th, venthole；3rd, decorative partition board protective layer；4th, self-cleaning layer；5、
Strippable coating；6th, light-absorption layer.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
This specific embodiment is only that it is not to limitation of the present utility model, ability to explanation of the present utility model
Field technique personnel can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but
As long as all protected in right of the present utility model by Patent Law.
Embodiment：A kind of heat-insulating, fire-preventing building curtain wall, as shown in figure 1, including building curtain wall body 1, building curtain wall body 1
Top is provided with protecting box 2, and the inner hollow of protecting box 2 forms accommodating chamber 21, and the material that protecting box 2 uses can be heat-insulated material
Material, such as granular polystyrene, insulation ceramics, is compressed into what section shape matched with the shape of building curtain wall body 1
Shape；Multiple baffle plates 22 are provided with accommodating chamber 21, accommodating chamber 21 is separated into more sub- cavitys 23 by baffle plate 22, and each
One piece of paraffin dividing plate 24 is installed, its sub- cavity 23 is separated into two shape identicals first by paraffin dividing plate 24 in individual sub- cavity 23
The reaction chamber 232 of reaction chamber 231 and second, the calcium carbonate filled or soda ash in the first reaction chamber 231, in the second reaction chamber 232
Middle filling acid solution, acid solution can use watery hydrochloric acid or acetic acid；Acetic acid can produce carbon dioxide, dilute salt with soda ash reaction
Acid can generate carbon dioxide with calcium carbonate reaction, and the reaction rate of both reactions all without it is too fast also will not be too slow.And
First reaction chamber, 231 corresponding opening position is provided with venthole 25 in protecting box 2, caused carbon dioxide can be from venthole
Gush out in 25, so as to weaken the intensity of a fire on the surface of building curtain wall body 1.
As shown in Fig. 2 paraffin dividing plate 24 includes the first paraffin layer 241, the second paraffin layer 242 successively, and in the first paraffin
Soft interlayer 243 is set between the paraffin layer 242 of layer 241 and second, soft interlayer 243 can be made of high-density polyethylene material.System
When making, the first paraffin layer 241 is made first with vasoliniment, soft interlayer 243 is placed on the first paraffin layer 241 afterwards, most
The second paraffin layer 242 is made using vasoliniment from newly on afterwards, complete paraffin dividing plate 24 is formed after its cool drying,
Paraffin dividing plate 24 can be bonded in sub- cavity 23 by the way of bonding.
As shown in figure 3, each building curtain wall body includes multigroup subelement 11 again, each subelement 11 is one
Small building curtain wall body 1；Connected between adjacent subelement 11 by clamping block 112 and buckling groove 111；Building curtain wall body
Buckling groove 111 is set on 1 one end, clamping block 112 is provided with the other end, by the way that clamping block 112 is placed on into buckling groove 111
In, so as to complete the connection between adjacent architectural curtain wall body 1；And set in the gap between clamping block 112 and buckling groove 111
Heat insulating strip 113 is put, heat insulating strip 113 is made up of phenolic resin.
As shown in figure 1, be disposed with protecting box 2 strippable coating 5, decorative partition board protective layer 3, light-absorption layer 6, from clear
Clean layer 4；Strippable coating 5 is formed using drying after adhesive uniformly coating；Decorative partition board protective layer 3 can be according to being actually needed
Using emulsion paint or wallpaper etc., coated or sticked on strippable coating 5；The material that light-absorption layer 6 uses refers to publication No.
It is for a kind of preparation method of extinction layer film disclosed in the Chinese patent of " CN102790130A ", it is uniform coated in dress
Drying and moulding after adoring on dividing plate protective layer 3；The material that self-cleaning layer 4 uses can use publication No. as in " CN103184007A "
A kind of easy clean hydrophobic coating disclosed in state's patent.
Application method：The shape observed on skin, is spliced into a building curtain wall body 1 by subelement 11, makes
The shape of building curtain wall body 1 and skin shape are substantially similar；Building curtain wall body 1 is attached to outside building afterwards
On wall；When fire occurs for the external world and to when extending on building curtain wall body 1, the paraffin dividing plate 24 in protecting box 2 melts, and first is anti-
Chamber 231 is answered to be connected with the second reaction chamber 232, the calcium carbonate being filled in the first reaction chamber 231 is with being filled in the second reaction chamber 232
In acid solution react, caused carbon dioxide sheds from venthole 25, is deposited in the table of building curtain wall body 1
Face, so as to play the effect of starvation；Because burning must is fulfilled for combustible, oxidizer（Oxygen）With three conditions of burning things which may cause a fire disaster,
It is indispensable；So the intensity of a fire on the periphery of building curtain wall body 1 can be weakened.Furthermore building curtain wall body 1 is provided in building
Outside, so attractive in appearance is one and its important factor, user can set different decorations thereon according to being actually needed
Dividing plate protective layer 3, at regular intervals after, decorative partition board protective layer 3 and strippable coating 5 can be torn simultaneously, are replaced with new.
Claims (8)
1. a kind of heat-insulating, fire-preventing building curtain wall, including building curtain wall body（1）, it is characterised in that：The building curtain wall body（1）
On be provided with protecting box（2）, the protecting box（2）Inner hollow forms accommodating chamber（21）, the accommodating chamber（21）Inside it is provided with
Baffle plate（22）, the baffle plate（22）By accommodating chamber（21）It is separated into more sub- cavitys（23）, each sub- cavity（23）Inside set
It is equipped with paraffin dividing plate（24）, the paraffin dividing plate（24）By sub- cavity（23）It is divided into two reaction chambers of shape identical first
（231）With the second reaction chamber（232）, first reaction chamber（231）With the second reaction chamber（232）Inside it is separately filled with acid molten
Liquid and calcium carbonate；The protecting box（2）Upper and sub- cavity（23）Corresponding opening position is provided with venthole（25）.
A kind of 2. heat-insulating, fire-preventing building curtain wall according to claim 1, it is characterised in that：The paraffin dividing plate（24）Including
First paraffin layer（241）With the second paraffin layer（242）, first paraffin layer（241）With the second paraffin layer（242）Between set
There is soft interlayer（243）, the soft interlayer（243）It is made of high density polyethylene (HDPE).
A kind of 3. heat-insulating, fire-preventing building curtain wall according to claim 2, it is characterised in that：The protecting box（2）Upper setting
There is strippable coating（5）, the strippable coating（5）It is made up of adhesive.
A kind of 4. heat-insulating, fire-preventing building curtain wall according to claim 3, it is characterised in that：The strippable coating（5）On set
It is equipped with decorative partition board protective layer（3）.
A kind of 5. heat-insulating, fire-preventing building curtain wall according to claim 4, it is characterised in that：The decorative partition board protective layer
（3）On be provided with light-absorption layer（6）.
A kind of 6. heat-insulating, fire-preventing building curtain wall according to claim 5, it is characterised in that：The decorative partition board protective layer
（3）On be provided with self-cleaning layer（4）, the self-cleaning layer（4）It is made of nano-sized hydrophobic material.
A kind of 7. heat-insulating, fire-preventing building curtain wall according to claim 6, it is characterised in that：The building curtain wall body（1）
Including multigroup subelement（11）, the subelement（11）One end be provided with buckling groove（111）, the subelement（11）It is another
Energy and buckling groove are provided with end（111）The clamping block of cooperation（112）.
A kind of 8. heat-insulating, fire-preventing building curtain wall according to claim 7, it is characterised in that：The subelement（11）Upper setting
There is buckling groove（111）And clamping block（112）Heat insulating strip is provided with face（113）, the heat insulating strip（113）It is by phenolic resin-made
Into.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720570844.9U CN206769136U (en) | 2017-05-20 | 2017-05-20 | A kind of heat-insulating, fire-preventing building curtain wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720570844.9U CN206769136U (en) | 2017-05-20 | 2017-05-20 | A kind of heat-insulating, fire-preventing building curtain wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206769136U true CN206769136U (en) | 2017-12-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720570844.9U Expired - Fee Related CN206769136U (en) | 2017-05-20 | 2017-05-20 | A kind of heat-insulating, fire-preventing building curtain wall |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108412077A (en) * | 2018-03-08 | 2018-08-17 | 四川泰兴装饰工程有限责任公司 | The fiery wall body structure of building suppression |
| CN108487507A (en) * | 2018-04-02 | 2018-09-04 | 浙江省二建建设集团有限公司 | Generate electricity the combined heat-insulated wall of station-service and its construction method |
| CN109671899A (en) * | 2018-12-26 | 2019-04-23 | 蜂巢能源科技有限公司 | Cover plate assembly for battery core and the battery core with it |
| CN109838005A (en) * | 2019-01-29 | 2019-06-04 | 于洪海 | A kind of insulating board for building and its preparation process |
| CN114725856A (en) * | 2022-05-03 | 2022-07-08 | 江苏上诚电缆有限公司 | Fire-resistant RVV cable protective layer |
-
2017
- 2017-05-20 CN CN201720570844.9U patent/CN206769136U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108412077A (en) * | 2018-03-08 | 2018-08-17 | 四川泰兴装饰工程有限责任公司 | The fiery wall body structure of building suppression |
| CN108487507A (en) * | 2018-04-02 | 2018-09-04 | 浙江省二建建设集团有限公司 | Generate electricity the combined heat-insulated wall of station-service and its construction method |
| CN109671899A (en) * | 2018-12-26 | 2019-04-23 | 蜂巢能源科技有限公司 | Cover plate assembly for battery core and the battery core with it |
| CN109671899B (en) * | 2018-12-26 | 2021-09-21 | 蜂巢能源科技有限公司 | Cover plate assembly for battery cell and battery cell with cover plate assembly |
| CN109838005A (en) * | 2019-01-29 | 2019-06-04 | 于洪海 | A kind of insulating board for building and its preparation process |
| CN109838005B (en) * | 2019-01-29 | 2020-05-19 | 新乡市绿城节能建筑材料科技有限公司 | Building insulation board and preparation process thereof |
| CN114725856A (en) * | 2022-05-03 | 2022-07-08 | 江苏上诚电缆有限公司 | Fire-resistant RVV cable protective layer |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171219 |