CN206267334U - A kind of composite expanded styrofoam of cast-in-place concrete fire prevention - Google Patents
A kind of composite expanded styrofoam of cast-in-place concrete fire prevention Download PDFInfo
- Publication number
- CN206267334U CN206267334U CN201621295820.9U CN201621295820U CN206267334U CN 206267334 U CN206267334 U CN 206267334U CN 201621295820 U CN201621295820 U CN 201621295820U CN 206267334 U CN206267334 U CN 206267334U
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- CN
- China
- Prior art keywords
- metal shell
- groove
- plate body
- polyphenyl plate
- expansion polyphenyl
- Prior art date
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Abstract
The utility model discloses a kind of cast-in-place concrete composite expanded styrofoam of fire prevention, including metal shell, the surface of the metal shell is provided with zinc coat, the side of metal shell is provided with opening, the inside of metal shell is provided with PLASTIC LAMINATED, water-absorbing sponge and expansion polyphenyl plate body, water-absorbing sponge is located between PLASTIC LAMINATED and expansion polyphenyl plate body, expansion polyphenyl plate body is located at the opening of metal shell, expansion polyphenyl plate body is provided with the first groove away from the side of water-absorbing sponge, and cellular through hole is provided with expansion polyphenyl plate body.The utility model is respectively provided on two sides with lead column and the 3rd groove by metal shell, the metal shell of the left and right sides is facilitated to install, contiguous block is provided between adjacent metal housing, contiguous block is provided with connecting pole, and the both sides up and down of metal shell are provided with the 4th groove, is capable of achieving the Fast Installation of the present apparatus, improve construction speed, and present apparatus simple structure, low cost, it is not easy to deform.
Description
Technical field
The utility model is related to building material technical field, more particularly to a kind of composite expanded polyphenyl of cast-in-place concrete fire prevention
Plate.
Background technology
There is the external wall outer insulation of the built-in expansion polyphenyl plate cast-in-place concrete of external mold in the system of China's building energy conservation heat insulation
System, the advantage of the system be will insulation layer material with build synchronously carry out, with cast-in-place concrete one-shot forming, mechanical strength
Height, flatness is high, and connectivity is good, but the system but have a critical defect for fire protecting performance extreme difference, building cast-in-situ concrete
And styrofoam is that disjunctor is completed.Main building is not stop in layer up complete, its every layer it is cast-in-place after the completion of then immediately
Form removal is that the cast-in-place cloth mould of last layer completes lower cast-in-place work together, and patent CN202577630U mentions that " a kind of cast-in-place concrete is prevented
The composite expanded styrofoam of fire, including styrofoam (1), it is characterised in that：High density is bonded with the outer surface of the styrofoam (1)
Glass fiberboard (4), adhesive (2), the height are provided between the outer surface of the styrofoam (1) and high density glass fiberboard (4)
Density glass fiberboard (4) is provided with several crab-bolt preformed holes (3), and the inner surface of the styrofoam (1) is provided with table in increase
The concaveconvex structure of the surface area in face ", it realizes fire prevention, fire line by being provided with high density glass fiberboard in the outside of styrofoam
Can be poor, and install inconvenient in concrete site operation process, it is impossible to quickly installed, construction speed is slow, construction effect
Rate is low, and the composite expanded styrofoam that is this it is proposed that a kind of cast-in-place concrete is prevented fires solves the above problems.
The content of the invention
The purpose of this utility model is and a kind of cast-in-place concrete for proposing in order to solve shortcoming present in prior art
Prevent fires composite expanded styrofoam.
To achieve these goals, the utility model employs following technical scheme：
A kind of composite expanded styrofoam of cast-in-place concrete fire prevention, including metal shell, the surface of the metal shell is provided with
Zinc coat, the side of metal shell is provided with opening, and the inside of metal shell is provided with PLASTIC LAMINATED, water-absorbing sponge and expansion polyphenyl plate sheet
Body, water-absorbing sponge is located between PLASTIC LAMINATED and expansion polyphenyl plate body, and expansion polyphenyl plate body is located at the opening of metal shell,
Expansion polyphenyl plate body is provided with the first groove away from the side of water-absorbing sponge, and cellular through hole is provided with expansion polyphenyl plate body,
The both sides of expansion polyphenyl plate body are provided with the second groove, and the section of the second groove is strip, on the both sides inwall of metal shell
The first projection is provided with, the first projection is connected in the second groove, the metal shell is respectively provided on two sides with lead column and the 3rd
Groove, lead column and the 3rd fit depressions, the upper and lower ends of metal shell are provided with two the 4th grooves, adjacent metal housing
Between be provided with contiguous block, the 5th groove is provided with contiguous block, the inwall bottom of the 5th groove is provided with connecting pole, and connecting pole is connected to
In 4th groove.
Preferably, the cross section of the 5th groove is identical with the cross-sectional dimensions of metal shell, and the 5th groove is interior
Wall is connected with the side walls of metal shell.
Preferably, the contiguous block and connecting pole are integral type structure, and contiguous block extends to the outside of the 5th groove.
Preferably, the section of the first groove on the expansion polyphenyl plate body is trapezoidal or rectangle, and expansion polyphenyl plate
Body is located along the same line away from the side side wall of water-absorbing sponge with the side wall at metal shell opening.
Preferably, the metal shell is provided with decorative layer away from the side outer wall of expansion polyphenyl plate body.
The beneficial effects of the utility model：
1st, metal shell is provided with by the outside of expansion polyphenyl plate body, between metal shell and expansion polyphenyl plate body
Water-absorbing sponge and PLASTIC LAMINATED are provided with, fire protecting performance is strong, moisture of the water-absorbing sponge on usually absorption expansion polyphenyl plate body, enhancing
The soundproof effect of expansion polyphenyl plate body, when catching fire due to its humidity enhancing fire protecting performance；
2nd, lead column and the 3rd groove are respectively provided on two sides with by metal shell, facilitate the metal shell of the left and right sides
Install, be provided with contiguous block between adjacent metal housing, contiguous block is provided with connecting pole, the both sides up and down of metal shell are provided with the
Four grooves, are capable of achieving the Fast Installation of the present apparatus, improve construction speed, and present apparatus simple structure, low cost, it is not easy to become
Shape.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of cast-in-place concrete prevent fires the structural representation of composite expanded styrofoam；
Fig. 2 be the utility model proposes a kind of cast-in-place concrete prevent fires composite expanded styrofoam metal shell structure
Schematic diagram；
Fig. 3 be the utility model proposes a kind of the prevent fires structure of contiguous block of composite expanded styrofoam of cast-in-place concrete show
It is intended to.
In figure：1 metal shell, 2 water-absorbing sponges, 3 PLASTIC LAMINATEDs, 4 cellular through holes, 5 the 3rd grooves, 6 first projections, 7
One groove, 8 expansion polyphenyl plate bodies, 9 lead columns, 10 the 4th grooves, 11 contiguous blocks, 12 connecting poles.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.
Reference picture 1-3, a kind of composite expanded styrofoam of cast-in-place concrete fire prevention, including metal shell 1, metal shell 1
Surface is provided with zinc coat, and the side of metal shell 1 is provided with opening, and the inside of metal shell 1 is provided with PLASTIC LAMINATED 3, the and of water-absorbing sponge 2
Expansion polyphenyl plate body 8, water-absorbing sponge 2 is located between PLASTIC LAMINATED 3 and expansion polyphenyl plate body 8, and expansion polyphenyl plate body 8 is located at
At the opening of metal shell 1, expansion polyphenyl plate body 8 is provided with the first groove 7, expansion polyphenyl plate away from the side of water-absorbing sponge 2
Cellular through hole 4 is provided with body 8, the both sides of expansion polyphenyl plate body 8 are provided with the second groove, and the section of the second groove is strip
Shape, the both sides inwall of metal shell 1 is provided with the first projection 6, and the first projection 6 is connected in the second groove, the metal shell 1
Be respectively provided on two sides with the groove 5 of lead column 9 and the 3rd, lead column 9 is engaged with the 3rd groove 5, the upper and lower ends of metal shell 1
Two the 4th grooves 10 are provided with, contiguous block 11 are provided between adjacent metal housing 1, the 5th groove 13 is provided with contiguous block 11,
The inwall bottom of the 5th groove 13 is provided with connecting pole 12, and connecting pole 12 is connected in the 4th groove 10, the 5th groove 13 it is transversal
Face is identical with the cross-sectional dimensions of metal shell 1, and the inwall of the 5th groove 13 is connected with the side walls of metal shell 1, even
It is integral type structure that block 11 is connect with connecting pole 12, and contiguous block 11 extends to the outside of the 5th groove 13, expansion polyphenyl plate body 8
On the first groove 7 section be trapezoidal or rectangle, and expansion polyphenyl plate body 8 away from water-absorbing sponge 2 side side wall with gold
Side wall at category housing 1 opening is located along the same line, and metal shell 1 on the side outer wall of expansion polyphenyl plate body 8 away from setting
There is decorative layer.
Operation principle：PLASTIC LAMINATED 3 and water-absorbing sponge 2 are placed sequentially in metal shell 1, by the inwall of metal shell 1
First projection 6 of both sides, makes expansion polyphenyl plate body 8 be connected in metal shell 1, and the metal shell 1 of the left and right sides is by leading
It is connected with each other to the groove 5 of post 9 and the 3rd, the metal shell 1 of upper and lower both sides is carried out quickly admittedly by contiguous block 11 and connecting pole 12
Fixed, expansion polyphenyl plate body 8 is provided with the adhesion of the first groove 7, enhancing expansion polyphenyl plate body 8 and concrete.
The above, only the utility model preferably specific embodiment, but protection domain of the present utility model is not
Be confined to this, any one skilled in the art in the technical scope that the utility model is disclosed, according to this practicality
New technical scheme and its utility model design are subject to equivalent or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (5)
1. a kind of composite expanded styrofoam of cast-in-place concrete fire prevention, including metal shell（1）, it is characterised in that the metal-back
Body（1）Surface be provided with zinc coat, metal shell（1）Side be provided with opening, metal shell（1）Inside be provided with PLASTIC LAMINATED
（3）, water-absorbing sponge（2）With expansion polyphenyl plate body（8）, water-absorbing sponge（2）Positioned at PLASTIC LAMINATED（3）With expansion polyphenyl plate body
（8）Between, expansion polyphenyl plate body（8）Positioned at metal shell（1）Opening at, expansion polyphenyl plate body（8）Away from water suction sea
It is continuous（2）Side be provided with the first groove（7）, expansion polyphenyl plate body（8）On be provided with cellular through hole（4）, expansion polyphenyl plate sheet
Body（8）Both sides be provided with the second groove, the section of the second groove is strip, metal shell（1）Both sides inwall be provided with
One projection（6）, the first projection（6）It is connected in the second groove, the metal shell（1）Be respectively provided on two sides with lead column（9）
With the 3rd groove（5）, lead column（9）With the 3rd groove（5）It is engaged, metal shell（1）Upper and lower ends be provided with two
Four grooves（10）, adjacent metal housing（1）Between be provided with contiguous block（11）, contiguous block（11）On be provided with the 5th groove（13）, the
Five grooves（13）Inwall bottom be provided with connecting pole（12）, connecting pole（12）It is connected to the 4th groove（10）It is interior.
2. a kind of cast-in-place concrete according to claim 1 is prevented fires composite expanded styrofoam, it is characterised in that the described 5th
Groove（13）Cross section and metal shell（1）Cross-sectional dimensions it is identical, and the 5th groove（13）Inwall and metal shell
（1）Side walls connection.
3. a kind of cast-in-place concrete according to claim 1 is prevented fires composite expanded styrofoam, it is characterised in that the connection
Block（11）With connecting pole（12）It is integral type structure, and contiguous block（11）Extend to the 5th groove（13）Outside.
4. a kind of cast-in-place concrete according to claim 1 is prevented fires composite expanded styrofoam, it is characterised in that the expansion
Styrofoam body（8）On the first groove（7）Section be trapezoidal or rectangle, and expansion polyphenyl plate body（8）Away from water suction sea
It is continuous（2）Side side wall and metal shell（1）Side wall at opening is located along the same line.
5. a kind of cast-in-place concrete according to claim 1 is prevented fires composite expanded styrofoam, it is characterised in that the metal
Housing（1）Away from expansion polyphenyl plate body（8）Side outer wall be provided with decorative layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621295820.9U CN206267334U (en) | 2016-11-28 | 2016-11-28 | A kind of composite expanded styrofoam of cast-in-place concrete fire prevention |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621295820.9U CN206267334U (en) | 2016-11-28 | 2016-11-28 | A kind of composite expanded styrofoam of cast-in-place concrete fire prevention |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206267334U true CN206267334U (en) | 2017-06-20 |
Family
ID=59043106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621295820.9U Expired - Fee Related CN206267334U (en) | 2016-11-28 | 2016-11-28 | A kind of composite expanded styrofoam of cast-in-place concrete fire prevention |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206267334U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108591811A (en) * | 2018-06-12 | 2018-09-28 | 吴祥永 | A kind of battenboard |
-
2016
- 2016-11-28 CN CN201621295820.9U patent/CN206267334U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108591811A (en) * | 2018-06-12 | 2018-09-28 | 吴祥永 | A kind of battenboard |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20170620 Termination date: 20191128 |