CN109944350A - A kind of composite insulation boards wall and its construction method - Google Patents
A kind of composite insulation boards wall and its construction method Download PDFInfo
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- CN109944350A CN109944350A CN201910297500.9A CN201910297500A CN109944350A CN 109944350 A CN109944350 A CN 109944350A CN 201910297500 A CN201910297500 A CN 201910297500A CN 109944350 A CN109944350 A CN 109944350A
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Abstract
The invention discloses a kind of composite insulation boards walls, it is related to building field, solve the problems, such as that the total heat preserving exterior wall of the prior art is easy to crack or difficulty of construction is big, it is characterized in that: a kind of composite insulation boards wall, it is divided into bearing wall and non-bearing wall body, bearing wall and non-bearing wall body are made of concrete wall and insulating layer, and insulating layer is fixed on concrete wall by steel wire, insulation board oblique cutting abdomen silk and anchor bolt, and steel wire is concave-convex type steel wire；Construction is simple of the present invention; system than outside concrete cover alleviates building load and also increases heat insulation effect, the building relatively high suitable for thermal requirements, and convex-concave steel wire is convenient for decorative layer plastering; make decorative layer is stronger do not fall off, do not crack, improves construction quality.
Description
Technical field
The present invention relates to building field more particularly to a kind of composite insulation boards wall and its construction methods.
Background technique
Under construction, the thermal losses of exterior wall enclosure structure is larger, and wall is the chief component of peripheral structure again, presses
Value engineering principle develops external walls heating insulation into the important link for realizing building energy conservation, can not only save mass energy, also
A comfortable environment can be provided to resident, bring many material benefits.
The mainly outer viscous technology of present existing exterior-wall heat insulation, sandwich thermal insulated technology and complex heat-preservation non-dismantling formwork technology,
One is traditional heat preservation technology, is exactly sticked to thermal insulation material on the outside of building on wall with bonding mortar, then with heat preservation
Nail is fixed on the wall, and thin-coat plaster processing is done on surface, this technology drawback is generally to crack, and is easy to fall off, and is not achieved same with main body
In the service life, second, existing sandwich thermal insulated technology production process is cumbersome, construction needs self-compacting concrete, and difficulty of construction is big, engineering
Quality cannot ensure, the third is complex heat-preservation non-dismantling formwork technology cannot mainly be produced by drawing, freeze thawing after piece immersion
Deformation, crack falls off.
Summary of the invention
It is existing to solve the technical problem to be solved by the present invention is in view of the foregoing drawbacks, provide a kind of composite insulation boards wall
There is the problem of total heat preserving exterior wall of technology is easy to crack or difficulty of construction is big.
To achieve the above object, the invention provides the following technical scheme:
A kind of composite insulation boards wall is divided into bearing wall and non-bearing wall body, and bearing wall and non-bearing wall body are by coagulation
Cob wall body and insulating layer are constituted, and insulating layer is fixed on concrete wall by steel wire, insulation board oblique cutting abdomen silk and anchor bolt, steel
Silk screen is concave-convex type steel wire, and the concave-convex difference of steel wire is 10mm.
As a further solution of the present invention, insulating layer includes the first insulation board and the second insulation board, and the first insulation board is set
In the outside of the second insulation board, the first insulation board and the second insulation board are fixedly connected by steel wire with insulation board oblique cutting abdomen silk.
As a further solution of the present invention, the first insulation board is rock-wool heat insulation plate, and the thickness of the first insulation board is greater than etc.
In 35mm.
As a further solution of the present invention, the second insulation board is styrofoam, graphite polystyrene board, extruded sheet, graphite extrusion molding
One of plate, polyurethane sheet and rock-wool heat insulation plate.
As a further solution of the present invention, the diameter of insulation board oblique cutting abdomen silk is more than or equal to 3mm.
A kind of construction method based on above-mentioned composite insulation boards wall, comprising the following steps:
The construction of bearing wall: according to design drawing, "one off" production is fixedly connected with the first insulation board and the second heat preservation by steel wire
Then the insulation board of plate has tied up wall steel bar according to design drawing, the outside of wall steel bar using insulation board oblique cutting abdomen silk and
Anchor bolt assembly fixes insulation board, shore inside and outside template, casting concrete after the completion of template is fixed, concrete reaches demoulding
Form removal after intensity, template fixed bolt hole are blocked using polyurethane foam glue, finally add glass in insulation board edge joint position
Net cracking resistance mesh sheet, insulation board exterior portion plaster leveling；
The construction of non-bearing wall body: the first insulation board and second is fixedly connected with by steel wire according to drawing requirement "one off" production and is protected
The insulation board of warm plate；Pass through side steel mesh, insulation board oblique cutting abdomen silk and anchor bolt in insulation board oblique cutting abdomen silk connection wall non-bearing body
Assembly fixes insulation board, and reinforced mesh and insulation board oblique cutting abdomen wire bond connect, template inside and outside installation, after the completion of template is fixed
Casting concrete, concrete reach form removal after strength of mould stripping, and template fixed bolt hole is blocked using polyurethane foam glue, most
Glass fiber net cracking resistance mesh sheet, insulation board exterior portion plaster leveling are added in insulation board edge joint position afterwards.
As a further solution of the present invention, spacing between insulation board and reinforced mesh in the construction method of non-bearing wall body
Greater than the second insulation board 30mm.
In conclusion compared with the prior art, the invention has the following beneficial effects:
Construction is simple of the present invention, the system than outside concrete cover alleviate building load and also increase heat insulation effect,
The building relatively high suitable for thermal requirements, and convex-concave steel wire makes decorative layer is stronger not take off convenient for decorative layer plastering
It falls, crack, improve construction quality.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of composite insulation boards wall room load bearing wall wall.
Fig. 2 is the structural schematic diagram of composite insulation boards wall non-bearing wall body.
Appended drawing reference: 1- steel wire, the first insulation board of 2-, the second insulation board of 3-, 4- insulation board oblique cutting abdomen silk, 5- anchor bolt,
6- wall steel bar, 7- reinforced mesh.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments, is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Embodiment 1
As depicted in figs. 1 and 2, a kind of composite insulation boards wall, is divided into bearing wall and non-bearing wall body, bearing wall and non-holds
Weight wall is made of concrete wall and insulating layer, and reinforced mesh 7, reinforced mesh are equipped on the inside of the insulating layer of non-bearing wall body
7 are greater than 30mm with heat preservation interlamellar spacing；
Concrete wall is by 6 lap-joint's general frame of wall steel bar, and then casting concrete forms；
Insulating layer includes the first insulation board 2 and the second insulation board 3, and insulating layer passes through steel wire 1, insulation board oblique cutting abdomen silk 4 and anchor
Bolt 5 is fixed on concrete wall, and the first insulation board 2 is located at the outside of the second insulation board 3,4 oblique cutting of insulation board oblique cutting abdomen silk into
In concrete walls body, steel wire 1 and anchor bolt 5 are equipped with corrosion-inhibiting coating；
Preferably, steel wire 1 is concave-convex type steel wire, and the bumps difference of steel wire 1 is 10mm；
Preferably, the first insulation board 2 is rock-wool heat insulation plate, and the thickness of the first insulation board 2 is more than or equal to 35mm；
Second insulation board 3 is styrofoam；
The diameter of insulation board oblique cutting abdomen silk 4 is more than or equal to 3mm, and the every square meter of insulation board oblique cutting abdomen silk 4 setting quantity is more than or equal to
50.
Embodiment 2
As depicted in figs. 1 and 2, a kind of composite insulation boards wall, the second insulation board 3 are graphite polystyrene board, other and embodiment 1
It is identical.
Embodiment 3
As depicted in figs. 1 and 2, a kind of composite insulation boards wall, the second insulation board 3 are extruded sheet, other and 1 phase of embodiment
Together.
Embodiment 4
As depicted in figs. 1 and 2, a kind of composite insulation boards wall, the second insulation board 3 are extruded sheet, other and 1 phase of embodiment
Together.
Embodiment 5
As depicted in figs. 1 and 2, a kind of composite insulation boards wall, the second insulation board 3 are graphite extruded sheet, other and embodiment 1
It is identical.
Embodiment 6
As depicted in figs. 1 and 2, a kind of composite insulation boards wall, the second insulation board 3 are polyurethane sheet, other and 1 phase of embodiment
Together.
Embodiment 7
As depicted in figs. 1 and 2, a kind of composite insulation boards wall, the second insulation board 3 are rock-wool heat insulation plate, other and embodiment 1
It is identical.
Embodiment 8
A kind of construction method of composite insulation boards wall, comprising the following steps:
The construction of bearing wall: as shown in Figure 1, according to design drawing, "one off" production is fixedly connected with the first insulation board by steel wire 1
2 and second insulation board 3 insulation board, then tied up wall steel bar 6 according to design drawing, the outside of wall steel bar 6 is using protecting
Warm plate oblique cutting abdomen silk 4 and 5 assembly of anchor bolt fix insulation board, shore inside and outside template, template is fixed to complete after-pouring coagulation
Soil, concrete reach form removal after strength of mould stripping, and template fixed bolt hole is blocked using polyurethane foam glue, finally kept the temperature
Plate edge joint position adds glass fiber net cracking resistance mesh sheet, insulation board exterior portion plaster leveling.
The construction of non-bearing wall body: as shown in Fig. 2, according to design drawing, "one off" production is fixedly connected with by steel wire 1
The insulation board of one insulation board 2 and the second insulation board 3 reuses then and by steel mesh 7 on the inside of 4 connecting wall of oblique cutting abdomen silk
Insulation board oblique cutting abdomen silk 4 and 5 assembly of anchor bolt fix insulation board, and spacing is greater than between the second insulation board 3 and steel fabric sheet 7
30mm, reinforced mesh 7 and insulation board oblique cutting abdomen silk 4 weld, shore inside and outside template, template is fixed to complete after-pouring coagulation
Soil, concrete reach form removal after strength of mould stripping, and template fixed bolt hole is blocked using polyurethane foam glue, finally kept the temperature
Plate edge joint position adds glass fiber net cracking resistance mesh sheet, insulation board exterior portion plaster leveling.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (9)
1. a kind of composite insulation boards wall, which is characterized in that be divided into bearing wall and non-bearing wall body, bearing wall and non-bearing
Wall is made of concrete wall and insulating layer, and insulating layer passes through steel wire (1), insulation board oblique cutting abdomen silk (4) and anchor bolt (5)
It is fixed on concrete wall, steel wire (1) is concave-convex type steel wire.
2. composite insulation boards wall according to claim 1, which is characterized in that the bumps difference of steel wire (1) is 10mm.
3. composite insulation boards wall according to claim 2, which is characterized in that insulating layer include the first insulation board (2) and
Second insulation board (3), the first insulation board (2) are located at the outside of the second insulation board (3), the first insulation board (2) and the second insulation board
(3) it is fixedly connected by steel wire (1) with insulation board oblique cutting abdomen silk (4).
4. composite insulation boards wall according to claim 3, which is characterized in that the first insulation board (2) is rock-wool heat insulation plate.
5. composite insulation boards wall according to claim 4, which is characterized in that the thickness of the first insulation board (2) be greater than etc.
In 35mm.
6. according to composite insulation boards wall as claimed in claim 3 to 5, which is characterized in that the second insulation board (3) is B grades of guarantors
Warm plate, the second insulation board (3) are styrofoam, graphite polystyrene board, extruded sheet, graphite extruded sheet, polyurethane sheet and rock-wool heat insulation plate
One of.
7. composite insulation boards wall according to claim 5, which is characterized in that the diameter of insulation board oblique cutting abdomen silk (4) is big
In equal to 3mm.
8. a kind of construction method based on any composite insulation boards wall of claim 1-7, comprising the following steps:
The construction of bearing wall: according to design drawing, "one off" production is fixedly connected with the first insulation board (2) and by steel wire (1)
The insulation board of two insulation boards (3) has then been tied up wall steel bar (6) according to design drawing, and the outside of wall steel bar (6) uses guarantor
Warm plate oblique cutting abdomen silk (4) and anchor bolt (5) assembly fix insulation board, shore inside and outside template, template is fixed to complete after-pouring
Concrete, concrete reach form removal after strength of mould stripping, and template fixed bolt hole is blocked using polyurethane foam glue, finally existed
Insulation board edge joint position adds glass fiber net cracking resistance mesh sheet, insulation board exterior portion plaster leveling；
The construction of non-bearing wall body: according to drawing requirement "one off" production by steel wire (1) be fixedly connected with the first insulation board (2) and
The insulation board of second insulation board (3)；By side steel mesh in insulation board oblique cutting abdomen silk (4) connection wall non-bearing body, insulation board is oblique
It inserts abdomen silk (4) and anchor bolt (5) assembly and fixes insulation board, reinforced mesh (7) and insulation board oblique cutting abdomen silk (4) weld, in installation
Outer two side template, casting concrete after the completion of template is fixed, concrete reach form removal after strength of mould stripping, template fixing bolt
Hole is blocked using polyurethane foam glue, finally adds glass fiber net cracking resistance mesh sheet in insulation board edge joint position, insulation board exterior portion is smeared
Ash is levelling.
9. the construction method of composite insulation boards wall according to claim 7, which is characterized in that the construction of non-bearing wall body
In between the second insulation board (3) and reinforced mesh (7) spacing be greater than 30mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910297500.9A CN109944350A (en) | 2019-04-15 | 2019-04-15 | A kind of composite insulation boards wall and its construction method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910297500.9A CN109944350A (en) | 2019-04-15 | 2019-04-15 | A kind of composite insulation boards wall and its construction method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110805177A (en) * | 2019-09-30 | 2020-02-18 | 中国一冶集团有限公司 | Construction method of heat-insulation outer wall and heat-insulation outer wall |
| CN111236471A (en) * | 2020-01-19 | 2020-06-05 | 江西海鑫建设有限公司 | Construction method of energy-saving wall |
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| CN202866029U (en) * | 2012-10-19 | 2013-04-10 | 史丹龙涂料（常州）有限公司 | Composite thermal insulation system of external wall |
| CN204252303U (en) * | 2014-10-13 | 2015-04-08 | 北新集团建材股份有限公司 | A kind of combination composite board and cement heat preserving composite board thereof |
| CN105421616A (en) * | 2015-12-04 | 2016-03-23 | 吉林省豫王建能实业股份有限公司 | Exterior wall water resisting and heat insulating integrated construction method |
| CN208105541U (en) * | 2017-12-29 | 2018-11-16 | 河北卉原建材有限公司 | A kind of composite thermal-insulation external wall panel |
| CN208455848U (en) * | 2018-01-31 | 2019-02-01 | 山东聊建集团有限公司 | A kind of two-sided steel wire embeds the prefabricated assembled wall of insulation board |
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Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202689223U (en) * | 2012-07-27 | 2013-01-23 | 邓宝如 | Oblique insertion steel wire mesh rack rock wool board |
| CN202866029U (en) * | 2012-10-19 | 2013-04-10 | 史丹龙涂料（常州）有限公司 | Composite thermal insulation system of external wall |
| CN204252303U (en) * | 2014-10-13 | 2015-04-08 | 北新集团建材股份有限公司 | A kind of combination composite board and cement heat preserving composite board thereof |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110805177A (en) * | 2019-09-30 | 2020-02-18 | 中国一冶集团有限公司 | Construction method of heat-insulation outer wall and heat-insulation outer wall |
| CN110805177B (en) * | 2019-09-30 | 2022-01-25 | 中国一冶集团有限公司 | Construction method of heat-insulation outer wall and heat-insulation outer wall |
| CN111236471A (en) * | 2020-01-19 | 2020-06-05 | 江西海鑫建设有限公司 | Construction method of energy-saving wall |
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Application publication date: 20190628 |