CN104695593B - One kind insulation cast-in-situs gypsum interior wall and its construction method - Google Patents
One kind insulation cast-in-situs gypsum interior wall and its construction method Download PDFInfo
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- CN104695593B CN104695593B CN201510029483.2A CN201510029483A CN104695593B CN 104695593 B CN104695593 B CN 104695593B CN 201510029483 A CN201510029483 A CN 201510029483A CN 104695593 B CN104695593 B CN 104695593B
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Abstract
The present invention relates to one kind insulation cast-in-situs gypsum interior wall and its construction method, the insulation cast-in-situs gypsum interior wall main wall body includes 4 thin-wall channels, 4 thin-wall channel constitutes chan frame, every the first-class spacing of the side wing edge of thin-wall channel two is provided with groove, one layer of heat preservation plate is provided with chan frame, by the mild steel wire that horizontally and vertically direction is hung to the groove on the thin-wall channel edge of a wing, wire netting is formed in warming plate both sides, one layer of cast-in-situs gypsum layer is further respectively had in warming plate both sides, wire netting is embedded in cast-in-situs gypsum layer.Present invention insulation cast-in-situs gypsum interior wall contains one layer of heat preservation plate and two layers of gypsic horizon, forms sandwich structure, can effectively reduce the heat transfer between heating space and non-heating space, high insulating effect, and form wire netting in warming plate both sides, it is possible to increase and strength of wall body, make wall more firm.
Description
Technical field
The present invention relates to building energy conservation wall technology field, and in particular to one kind insulation cast-in-situs gypsum interior wall and its construction party
Method.
Background technology
Gypsum wall is widely used in the interior wall of residential architecture, including party wall, separation heating space and non-heating space
Internal partition wall, common internal partition wall.With the lifting of building energy conservation idea, building structure insulation is not merely the guarantor of peripheral structure
Temperature, party wall, separation heating space and the insulation no less important of the internal partition wall in non-heating space, so, energy-saving design in construction mark
The accurate limit value to its heat transfer coefficient is more strict, for example《Residential Building with Low Energy Consumption energy saving igniter》(DB42T/559-2013)
Clear and definite regulation is made to it, it is desirable to which its heat transfer coefficient must not be higher than 2.0W/ (m2K).And gypsum material thermal conductivity factor is
0.14-0.23W/(m2K), heat-insulating property is general, by interior wall thermodynamic metering, if interior wall thickness is 100mm, is only used alone
Gypsum is used as interior wall material, it will be difficult to meet requirement of the design standard for energy efficiency of buildings to heat insulating inner wall.
The content of the invention
The technical problems to be solved by the invention are that there is provided one kind insulation is existing for above shortcomings in the prior art
Gypsum interior wall and its construction method are poured, its intensity is high, good heat insulating.
In order to solve the above technical problems, the technical scheme that the present invention is provided is：
A kind of insulation cast-in-situs gypsum interior wall is provided, its main wall body includes 4 thin-wall channels, and 4 thin-wall channels constitute channel-section steel
Framework, every first-class spacing of the side wing edge of thin-wall channel two is provided with groove, in chan frame be provided with one layer of heat preservation plate, by
Groove on the thin-wall channel edge of a wing hangs the mild steel wire in horizontally and vertically direction, and wire netting is formed in warming plate both sides, in insulation
Plate both sides further respectively have one layer of cast-in-situs gypsum layer, and wire netting is embedded in cast-in-situs gypsum layer.
By such scheme, adjacent trenches spacing is 150-300mm on the side wing edge of thin-wall channel two.
By such scheme, the warming plate is extruded polystyrene board or expansion polyphenyl plate.
By such scheme, the insulation plate thickness is 20-30mm；The cast-in-situs gypsum thickness degree is 35-40mm；It is described to protect
Wall thickness is 100mm in warm cast-in-situs gypsum.
The construction method step of present invention insulation cast-in-situs gypsum interior wall is as follows：
1) it is to be installed insulation cast-in-situs gypsum in wall displacement carry out unwrapping wire, by 4 thin-wall channels be separately fixed at two post sides,
On beam bottom and flooring, 4 thin-wall channels constitute chan frame, and every first-class spacing of the side wing edge of thin-wall channel two is provided with ditch
Groove；
2) warming plate is placed in chan frame；
3) by hanging the mild steel wire in horizontally and vertically direction to the groove on the thin-wall channel edge of a wing, in warming plate both sides shape
It is fixed on into wire netting, and by warming plate on wire netting；
4) cast-in-situs gypsum layer template is fixed in thin-wall channel both sides, each cast-in-situs gypsum layer template-setup has a cast
Mouthful；
5) by the sprue gate pouring gypsum mixing slurry into two cast-in-situs gypsums layer template respectively, cast-in-situs gypsum layer is formed；
6) after after cast-in-situs gypsum layer coagulation forming, removing two cast-in-situs gypsum layer templates, that is, obtain in insulation cast-in-situs gypsum
Wall.
By such scheme, adjacent trenches spacing is 150-300mm on the side wing edge of thin-wall channel two.
By such scheme, the warming plate is extruded polystyrene board or expansion polyphenyl plate.
By such scheme, the gypsum mixing slurry is by gypsum powder body and water in mass ratio 1:0.4-0.5 is mixed to get.
By such scheme, the insulation plate thickness is 20-30mm；The cast-in-situs gypsum thickness degree is 35-40mm；It is described to protect
Wall thickness is 100mm in warm cast-in-situs gypsum.
The beneficial effects of the present invention are：1st, compared with traditional interior wall, in the insulation cast-in-situs gypsum of same thickness of the present invention
Wall contains one layer of larger warming plate of thermal resistance and two layers of gypsic horizon, forms sandwich structure, effectively can reduce between family and family, single household
Heat transfer between middle heating space and non-heating space, better heat preservation, and by the thin-wall channel edge of a wing
Groove hangs the mild steel wire in horizontally and vertically direction, forms wire netting in warming plate both sides, it is possible to increase strength of wall body, makes wall
It is more firm；2nd, construction method of the present invention is easy, and cost is relatively low, and mitigates wall weight, can be widely applied to building reconstruction.
Brief description of the drawings
Fig. 1 is incubated the sectional view of cast-in-situs gypsum interior wall for the present invention；
Fig. 2 is the groove schematic diagram on the thin-wall channel edge of a wing；
Fig. 3 is the front view of insulation cast-in-situs gypsum interior wall；
In figure：1- thin-wall channels；2- expansion bolts；3- mild steel wires；4- warming plates；5- cast-in-situs gypsums layer；6- wood block fillers；
7- connection steel wires；8- steel cushion blocks；The elongated bolts of 9-；10- cast-in-situs gypsums layer template；11- sprue gates；12- beams；13- posts.
Embodiment
To make those skilled in the art more fully understand technical scheme, the present invention is made below in conjunction with the accompanying drawings into
One step is described in detail.
As shown in Figure 1,3, the main wall body of the insulation cast-in-situs gypsum interior wall includes 4 thin-wall channels, 4 thin-wall channel compositions
Chan frame, every first-class spacing of the side wing edge of thin-wall channel two is provided with groove, and groove schematic diagram is as shown in Fig. 2 adjacent trenches
Spacing is 150-300mm, and one layer of heat preservation plate 4 is provided with chan frame, and warming plate is extruded polystyrene board or expansion polyphenyl plate, thickness
Spend for 20-30mm, by hanging the mild steel wire 3 in horizontally and vertically direction to the groove on the thin-wall channel edge of a wing, in 4 liang of warming plate
Side forms wire netting, and one layer of cast-in-situs gypsum layer 5 is further respectively had in the both sides of warming plate 4, and cast-in-situs gypsum thickness degree is 35-40mm,
Wire netting is embedded in cast-in-situs gypsum layer 5.Wall thickness is 100mm in the insulation cast-in-situs gypsum.
The construction method of the insulation cast-in-situs gypsum interior wall, comprises the following steps：
1) wall displacement carries out unwrapping wire in insulation cast-in-situs gypsum to be installed, with expansion bolt 2 that 4 thin-wall channels are solid respectively
It is scheduled on the side of two post 13, beam 12 and flooring, 4 thin-wall channels constitute chan frame, and every side wing edge of thin-wall channel two is first-class
Spacing is provided with groove, and adjacent trenches spacing is 150-300mm；
2) warming plate 4 is placed in chan frame, warming plate 4 is extruded polystyrene board or expansion polyphenyl plate, and thickness is 20-
30mm；
3) by hanging the mild steel wire 3 in horizontally and vertically direction to the groove on the edge of a wing of thin-wall channel 1, in 4 liang of warming plate
Side forms wire netting, and warming plate 4 is fixed on wire netting with connection steel wire 7 and the wood block filler 6 being spaced at equal intervals, neighboring trees
Block spacing is 450mm；
4) two cast-in-situs gypsum layer templates 10 are fixed on the both sides of thin-wall channel 1 with elongated bolt 9 and steel cushion block 8, each
Cast-in-situs gypsum layer template 10 is provided with a sprue gate 11；
5) by the pouring gypsum mixing slurry into two cast-in-situs gypsums layer template 10 respectively of sprue gate 11, cast-in-situs gypsum is formed
Layer 5, gypsum mixing slurry is by gypsum powder body and water in mass ratio 1:0.4-0.5 is mixed to get；
6) after after cast-in-situs gypsum 5 coagulation forming of layer, removing two cast-in-situs gypsum layer templates 10, that is, obtain being incubated cast-in-situs gypsum
Interior wall.
Cast-in-situs gypsum thickness degree is that wall thickness is 100mm in 35-40mm, insulation cast-in-situs gypsum.
Claims (3)
1. one kind insulation cast-in-situs gypsum interior wall, its main wall body includes 4 thin-wall channels, 4 thin-wall channels constitute chan frame, often
The first-class spacing of the side wing edge of bar thin-wall channel two is provided with groove, and one layer of heat preservation plate is provided with chan frame, by thin-walled groove
Groove on the steel edge of a wing hangs the mild steel wire in horizontally and vertically direction, steel wire is formed in warming plate both sides, in warming plate both sides
One layer of cast-in-situs gypsum layer is further respectively had, steel wire is embedded in cast-in-situs gypsum layer；
The construction method step of the insulation cast-in-situs gypsum interior wall is as follows：
1) wall displacement carries out unwrapping wire in insulation cast-in-situs gypsum to be installed, and 4 thin-wall channels are separately fixed at into two post sides, beam bottom
And on flooring, 4 thin-wall channels constitute chan frame, and every first-class spacing of the side wing edge of thin-wall channel two is provided with groove；
2) warming plate is placed in chan frame；
3) by hanging the mild steel wire in horizontally and vertically direction to the groove on the thin-wall channel edge of a wing, steel is formed in warming plate both sides
Silk screen, and warming plate is fixed on steel wire；
4) cast-in-situs gypsum layer template is fixed in thin-wall channel both sides, each cast-in-situs gypsum layer template-setup has a sprue gate；
5) by the sprue gate pouring gypsum mixing slurry into two cast-in-situs gypsums layer template respectively, cast-in-situs gypsum layer is formed；
6) after after cast-in-situs gypsum layer coagulation forming, removing two cast-in-situs gypsum layer templates, that is, obtain being incubated cast-in-situs gypsum interior wall；
The gypsum mixing slurry is by gypsum powder body and water in mass ratio 1:0.4-0.5 is mixed to get；
The insulation plate thickness is 20-30mm；The cast-in-situs gypsum thickness degree is 35-40mm；The insulation cast-in-situs gypsum interior wall
Thickness is 100mm.
2. insulation cast-in-situs gypsum interior wall according to claim 1, it is characterised in that：Phase on the side wing edge of thin-wall channel two
Adjacent ditch separation is 150-300mm.
3. insulation cast-in-situs gypsum interior wall according to claim 1, it is characterised in that：The warming plate be extruded polystyrene board or
Expansion polyphenyl plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510029483.2A CN104695593B (en) | 2015-01-21 | 2015-01-21 | One kind insulation cast-in-situs gypsum interior wall and its construction method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510029483.2A CN104695593B (en) | 2015-01-21 | 2015-01-21 | One kind insulation cast-in-situs gypsum interior wall and its construction method |
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| Publication Number | Publication Date |
|---|---|
| CN104695593A CN104695593A (en) | 2015-06-10 |
| CN104695593B true CN104695593B (en) | 2017-09-29 |
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| CN201510029483.2A Expired - Fee Related CN104695593B (en) | 2015-01-21 | 2015-01-21 | One kind insulation cast-in-situs gypsum interior wall and its construction method |
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Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2496957Y (en) * | 2001-08-20 | 2002-06-26 | 高文利 | Thermal-insulating decorative composite out-fitting wallboard |
| US7032356B2 (en) * | 2003-08-19 | 2006-04-25 | Layfield Derek J | Interior wall and partition construction |
| CN203334480U (en) * | 2013-04-24 | 2013-12-11 | 石家庄晶达建筑体系有限公司 | Structure of cast-in-place steel bar welding wire frame composite concrete shear wall |
| CN203947620U (en) * | 2014-07-12 | 2014-11-19 | 淄博天强节能科技有限公司 | Architecture-integral heat-insulating wall structure |
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Inventor after: Dai Shaobin Inventor after: Li Yubo Inventor after: Zhang Yichao Inventor after: Huang Jun Inventor after: Ma Baoguo Inventor after: Su Ying Inventor after: Ji Zhenzhen Inventor before: Dai Shaobin Inventor before: Zhang Yichao Inventor before: Huang Jun Inventor before: Ma Baoguo Inventor before: Su Ying Inventor before: Ji Zhenzhen |
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