CN206769074U - A kind of steel wire screen frame A levels fire prevention STP warming plate systems - Google Patents
A kind of steel wire screen frame A levels fire prevention STP warming plate systems Download PDFInfo
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- CN206769074U CN206769074U CN201720643174.9U CN201720643174U CN206769074U CN 206769074 U CN206769074 U CN 206769074U CN 201720643174 U CN201720643174 U CN 201720643174U CN 206769074 U CN206769074 U CN 206769074U
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Abstract
The utility model discloses a kind of steel wire screen frame A levels fire prevention STP warming plate systems, including warming plate and steel wire screen frame, the warming plate is made up of STP heat preservation core plates and framework enhancement layer, framework enhancement layer is set between the heat preservation core plate, the framework enhancement layer is provided with anchor hole, and the steel wire screen frame is uncovered case structure and is attached at the bottom surface and surrounding side of warming plate；Surrounding and upper and lower surface the overlapping inorganic slurry layer of the warming plate, set alkaline-resisting scrim layer, the inorganic slurry layer at least covers whole steel wire screen frames respectively in the inorganic slurry layer of upper and lower surface；Beneficial effect is caused by the utility model：This heat-insulation system is using STP warming plates in conjunction with framework enhancement layer, 5 times, 4 times of extruded sheet, 2.8 times of polyurethane of heat insulation effect equivalent to conventional styrofoam.
Description
Technical field
A kind of insulation structure for a building exterior wall is the utility model is related to, can especially reach the steel wire of A level fire-protection standards
Frame heat-insulation system.
Background technology
According to analysis, it is flat that the unprecedented floor space that quick period, every year builds up of the China in construction is up to 1,600,000,000 to 2,000,000,000
Square rice, more than the summation that all developed country's years build up construction area, and 97% above is high energy consumption is built.Increased with such build
Speed, it is contemplated that to the year two thousand twenty, national highly energy-consuming construction area is up to 70,000,000,000 square metres.Therefore, if not starting to focus on building section
It can design, will directly aggravate energy crisis.
With being widely popularized for Green energy-saving buildings, new height refer to the power conservation requirement of building, and exterior wall
Insulation, fire protecting performance are key components that whether building energy-saving reaches standard, while external wall heat-insulating board in construction
The leading indicators such as insulation, cracking resistance, waterproof, fire prevention have higher requirement.
Wherein specific index includes, adhesion strength, water absorption, heat transfer coefficient, impact strength,.Vapor moisture-inhibiting is close
Degree, artificial weathering aging, surface density etc., traditional external wall insulation use following insulation material：
Expansion polyphenyl plate (EPS sheet), expansion polyphenyl plate belong to inflammable insulation material, and high insulating effect is cheap, shortcoming
It is that intensity is slightly worse.
Extruded sheet (XPS plate), heat insulation effect are more better than expansion polyphenyl plate (EPS sheet), and intensity is high, humidity.But
Price is slightly expensive, and plate surface needs to carry out interface processing during construction.
Phenolic-aldehyde heat-insulation board, fire protecting performance is good, high insulating effect.But easy efflorescence, fragility is big, constructs inconvenience, price relatively
It is expensive.
Rock cotton board, belongs to A-grade non-ignitable heat insulating material, and fire prevention, fire resistance are fine.But hygroscopicity is big, heat insulation effect is poor, and
And it is not easy to construct.
Composite heat-insulating layer, screed-coat and finish coat again simultaneously, exterior wall integration composite insulation boards are formed, protected for exterior wall
Warm structure, but the insulation of said structure and intensity are still up for further improving.
Utility model content
In order to solve the above technical problems, the utility model offer is a kind of to be mainly used as the new of insulation material by the use of STP etc.
Exterior wall heat-preserving system.
Technical scheme is used by the utility model：A kind of steel wire screen frame A levels fire prevention STP warming plate systems, including protect
Warm plate and steel wire screen frame, the warming plate are made up of STP heat preservation core plates and framework enhancement layer, between the STP heat preservation core plates
Framework enhancement layer is set, and the framework enhancement layer is provided with anchor hole, and the steel wire screen frame is uncovered case structure and is attached at
The bottom surface and surrounding side of warming plate；
Surrounding and upper and lower surface the overlapping inorganic slurry layer of the warming plate, in the inorganic slurry layer of upper and lower surface
Alkaline-resisting scrim layer is set respectively, and the inorganic slurry layer at least covers whole steel wire screen frames；
Beneficial effect is caused by the utility model：
(1) this heat-insulation system is using STP warming plates in conjunction with framework enhancement layer, and heat insulation effect is equivalent to conventional styrofoam
5 times, 4 times of extruded sheet, 2.8 times of polyurethane, common buildings are with 2-4 cm thicks with regard to that can reach 75-82.5% power conservation requirement.
Its thermal conductivity factor contrast of different insulation materials：(thermal conductivity factor w/ (mK))
STP super-thin high efficient heat insulating decorative boards are about 0.008
Polyurethane (PU) is about 0.024
Extruded sheet (XPS) is about 0.030
Styrofoam (EPS) is about 0.041
Adhesive polystyrene granule heat-insulating mortar is about 0.080
(2) integrated design is carried out using box-type steel wire screen frame, it is easy for construction, you can to use instead of exterior sheathing, also may be used
Directly paste, substantially reduce the duration, saved cost.
(3) it is nontoxic, green, service life length, with the building same life-span.STP warming plates are primarily adapted for use in newly-built, expansion
The civilian and heat insulating work of utilities building exterior wall and roofing is built, the reducing energy consumption engineering for the existing building that is particularly suitable for use in.
(4) water absorption rate is small, good water-proof effect, cost-effective.
Simultaneously as STP heat preservation core plates can not scene cut, once cutting, vacuum chamber loses heat insulation effect with regard to gas leakage,
Therefore, this heat-insulation system sets enhancement layer between heat preservation core plate, on the one hand can avoid the cutting to heat preservation core plate, while can
To set anchor hole, it is used to split bolt, anchoring piece are installed in work progress, abdomen silk can also be installed, abdomen silk can design
For screw thread or abdomen silk with ribbing；In warming plate surrounding, steel wire screen frame is set, be effectively protected heat preservation core plate by accidental damage and
Heat insulation effect is lost, while also effectively enhances cracking resistance, the tensile strength of whole heat-insulation system, is easily facilitated in installation process
Mechanized operation.
Brief description of the drawings
The technical solution of the utility model is further illustrated with reference to the accompanying drawings and detailed description.
As shown in Figure 1 be the structural representation of the utility model embodiment one (using A-A in Fig. 2 to section as visual angle)
It is illustrated in figure 2 the utility model warming plate and steel wire net frame structure schematic diagram
Be illustrated in figure 3 the structural representation of the utility model embodiment two (using A-A in Fig. 2 to section as visual angle)
In accompanying drawing：1-STP heat preservation core plates, 2- framework enhancement layers, 3- steel wire screen frames, the alkaline-resisting scrim layers of 4-, the inorganic slurries of 5-
The bed of material, 6- abdomen silks.
Embodiment
As shown in Figure 1, 2, embodiment one：
A kind of steel wire screen frame A levels are prevented fires STP warming plate systems, including warming plate and steel wire screen frame 3, the warming plate by
STP heat preservation core plates 1 and framework enhancement layer 2 are formed, and framework enhancement layer 2, the framework are set between the STP heat preservation core plates 1
Enhancement layer 2 is provided with anchor hole, and the steel wire screen frame 3 is uncovered case structure and is attached at bottom surface and four the week side of boss of warming plate
Face；
Surrounding and upper and lower surface overlapping the inorganic slurry layer 5 of the warming plate, positioned at the inorganic slurry layer of upper and lower surface
Middle to set alkaline-resisting scrim layer 4 respectively, the inorganic slurry layer 5 at least covers whole steel wire screen frames 3；
The STP heat preservation core plates 1 are made up of core and high-resistant diaphragm, and the high-resistant diaphragm is wrapped up by way of vacuumizing
Core, high-resistant diaphragm form extension edge sealing in core surrounding, and the extension edge sealing is located at below framework enhancement layer 2, and framework adds
Strong layer 2 just pushes down the extension edge sealing of high-resistant diaphragm, the bonding between further reinforced frame enhancement layer 2 and STP heat preservation core plates 1
Intensity；
The thickness of the warming plate is 2-4cm, and the thickness after overlapping inorganic slurry layer 5 is 3.5-5.5cm；Positioned at warming plate
The height of steel wire screen frame 3 of surrounding is more than or equal to the thickness of warming plate；
The framework enhancement layer 2 uses pierceable inorganic heat-insulation board or aeroge, and the width of framework enhancement layer 2 is 2-
5cm；
Split bolt or anchoring piece are set in the anchor hole；
Steel wire screen frame A levels fire prevention STP warming plate system manufacture crafts are：
(1) zinc-coated wire is welded into networking first, then using intelligent automatic steel wire screen frame forming machine, forms no top box
The steel wire screen frame 3 of formula structure；
(2) STP heat preservation core plates 1 are laid in the box steel wire screen frame 3 of uncovered, 2- is reserved between STP heat preservation core plates
5cm gaps；
(3) framework enhancement layer 2 is dosed in preset clearance between STP heat preservation core plates 1；
(4) the thick inorganic slurry layers 5 of 0.5-1cm are overlapped on warming plate and are covered and add one layer of alkaline-resisting scrim layer 4；
(5) the thick inorganic slurry layers 5 of 0.5-1.5cm are overlapped in warming plate bottom surface and are covered and add one layer or two layers of alkaline-resisting grid
Layer of cloth 4；
(6) carried out in four sides of warming plate with inorganic slurry layer 5 levelling；
(7) maintenance workshop is sent into, is conserved, terminated to curing period；
(8) anchor hole is opened up in framework enhancement layer 2, the quantity of anchor hole is individual according to every square metre of 5-7 of area of warming plate
It is determined that.
The inorganic slurry layer can use vitrification micropearl morttar, pearlite mortar, high-strength fabric cement mortar etc.；
As shown in figure 3, embodiment two：
On the basis of embodiment one, in order to further strengthen whole heat-insulation system self-strength and and cast-in-place concrete
Or the bonding strength of wall, abdomen silk 6 is set in framework enhancement layer 2, and abdomen silk 6 can be designed as screw thread or abdomen silk with ribbing；
It is exactly to increase abdomen vermicelli production technique after step (4) for manufacture craft：" abdomen silk oblique cutting is added through framework
Strong layer 2 is weldingly connected with steel wire screen frame 3；".
This warming plate system can not only be used for cast-in-place concrete and exempt to tear external mold plate heat preserving system open, also can be used as the fire prevention of A levels is thin to smear
Grey heat-insulation system.
Wherein, STP heat preservation core plates main performance index:
| Project | Performance indications |
| Thermal conductivity factor (m.k/w) | Less than or equal to 0.008 |
| Heat storage coefficient (m.k/w) | More than or equal to 1.2 |
| Density (kg/m3) | 450 |
| Intensity Mpa | More than or equal to 0.40 |
| Water absorption rate Kg | Less than or equal to 1.0 |
| Fire-protection rating | A levels |
Claims (6)
- The STP warming plate systems 1. a kind of steel wire screen frame A levels are prevented fires, it is characterised in that including warming plate and steel wire screen frame, the guarantor Warm plate is made up of STP heat preservation core plates and framework enhancement layer, and framework enhancement layer, the frame are set between the STP heat preservation core plates Frame enhancement layer is provided with anchor hole, and the steel wire screen frame is uncovered case structure and is attached at bottom surface and four the week side of boss of warming plate Face.
- The STP warming plate systems 2. steel wire screen frame A levels as claimed in claim 1 are prevented fires, it is characterised in that the four of the warming plate Week and upper and lower surface overlapping inorganic slurry layer, alkaline-resisting scrim layer is set in the inorganic slurry layer of upper and lower surface respectively, The inorganic slurry layer at least covers whole steel wire screen frames.
- The STP warming plate systems 3. steel wire screen frame A levels as claimed in claim 1 are prevented fires, it is characterised in that the STP is incubated core Plate is made up of core and high-resistant diaphragm, and the high-resistant diaphragm wraps up core by way of vacuumizing, and high-resistant diaphragm is in core four Form extension edge sealing week, the extension edge sealing is located at below framework enhancement layer.
- The STP warming plate systems 4. steel wire screen frame A levels as claimed in claim 1 are prevented fires, it is characterised in that the thickness of the warming plate Spend for 2-4cm, the thickness overlapped after inorganic slurry layer is 3.5-5.5cm；
- The STP warming plate systems 5. steel wire screen frame A levels as claimed in claim 1 are prevented fires, it is characterised in that positioned at warming plate surrounding Steel wire frame height degree be more than or equal to warming plate thickness.
- The STP warming plate systems 6. steel wire screen frame A levels as claimed in claim 1 are prevented fires, it is characterised in that the framework enhancement layer Using pierceable inorganic heat-insulation board or aeroge, the width of framework enhancement layer is 2-5cm.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201720643174.9U CN206769074U (en) | 2017-06-05 | 2017-06-05 | A kind of steel wire screen frame A levels fire prevention STP warming plate systems |
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| CN201720643174.9U CN206769074U (en) | 2017-06-05 | 2017-06-05 | A kind of steel wire screen frame A levels fire prevention STP warming plate systems |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106988444A (en) * | 2017-06-05 | 2017-07-28 | 山东鲲鹏建筑节能工程有限公司 | A kind of A grades of fire prevention STP warming plates systems of steel wire screen frame and its manufacture craft |
| CN108149807A (en) * | 2018-01-10 | 2018-06-12 | 安徽科瑞克保温材料有限公司 | A kind of granular polystyrene enhanced cement composite refrigerating room thermal insulation board and preparation method thereof |
| CN108179764A (en) * | 2018-01-02 | 2018-06-19 | 浙江广通环境建设有限公司 | A kind of basement floor constructions and its construction method |
-
2017
- 2017-06-05 CN CN201720643174.9U patent/CN206769074U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106988444A (en) * | 2017-06-05 | 2017-07-28 | 山东鲲鹏建筑节能工程有限公司 | A kind of A grades of fire prevention STP warming plates systems of steel wire screen frame and its manufacture craft |
| CN108179764A (en) * | 2018-01-02 | 2018-06-19 | 浙江广通环境建设有限公司 | A kind of basement floor constructions and its construction method |
| CN108179764B (en) * | 2018-01-02 | 2019-11-08 | 浙江广通环境建设有限公司 | A kind of basement floor constructions and its construction method |
| CN108149807A (en) * | 2018-01-10 | 2018-06-12 | 安徽科瑞克保温材料有限公司 | A kind of granular polystyrene enhanced cement composite refrigerating room thermal insulation board and preparation method thereof |
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