CN102677795A - Cast-in-place foam concrete energy-saving fire protection wall with built-in core mesh - Google Patents

Cast-in-place foam concrete energy-saving fire protection wall with built-in core mesh Download PDF

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Publication number
CN102677795A
CN102677795A CN2012100569282A CN201210056928A CN102677795A CN 102677795 A CN102677795 A CN 102677795A CN 2012100569282 A CN2012100569282 A CN 2012100569282A CN 201210056928 A CN201210056928 A CN 201210056928A CN 102677795 A CN102677795 A CN 102677795A
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China
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built
cast
mesh
plate
core net
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Pending
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CN2012100569282A
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Chinese (zh)
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张金法
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张金法
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Priority to CN2012100569282A priority Critical patent/CN102677795A/en
Publication of CN102677795A publication Critical patent/CN102677795A/en
Pending legal-status Critical Current

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Abstract

A cast-in-place foam concrete energy-saving fire protection wall with a built-in core mesh is characterized in that outer side surfaces of straw heat-insulation plates or plastic foam heat-insulation plates fixedly cling to positions, which are spaced from the outer edge of a frame column by 0-50mm, of the frame column, the thickness of each of the straw heat-insulation plates or the plastic foam heat-insulation plates ranges from 50mm to 80mm, and the plates are pieced together in a butt joint manner, so that a built-in sandwich (called as a sandwich plate below) of a wall body is formed; metal meshes are suspended on two sides of the sandwich plate, the inner metal mesh is suspended at a position spaced from the sandwich plate by 30mm, the edge of the inner metal mesh is connected with frame embedded parts, the outer metal mesh is suspended at a position spaced from the outer side surface of a frame by 30mm, the surface of the outer metal mesh is connected with the frame embedded parts, the edge of the outer metal mesh is connected with a connected metal mesh, metal lacing wires penetrate through the sandwich plate so that the metal meshes on the two sides of the sandwich plate are connected, and the sandwich plate and the metal meshes form the core mesh; and wall formworks are mounted on two sides of the core mesh, the inner wall formwork is mounted at a position spaced from the sandwich plate by 50mm, the outer wall formwork is mounted at a position spaced from the outer side surface of the frame by 50mm, foam concrete is cast on the wall formworks on the two sides of the core mesh in a site, and the cast-in-place foam concrete energy-saving fire protection wall with the built-in core mesh is formed after standing, solidification and form removal.

Description

The cast-in-place foamed concrete energy-saving fireproof wall of a kind of built-in core net
Technical field
The present invention relates to a kind of building energy conservation wall, refer to the cast-in-place foamed concrete energy-saving fireproof wall of a kind of built-in core net especially.
Background technology
Present building energy conservation wall; Be on basic unit's body of wall, to make insulation layer to realize building energy conservation; No matter be that external wall outer insulation or exterior wall internal insulation are implemented building energy conservation, all will exist engineering to move in the back wall structure and potential safety hazards such as crack, infiltration, hollowing, fire occur.
Summary of the invention
The object of the present invention is to provide the cast-in-place foamed concrete energy-saving fireproof wall of a kind of built-in core net, this body of wall is not only constructed simply, saves material, reduces cost, and has light energy conservation, thermal insulation, fire prevention antihunt action.
The present invention implements following technical scheme for achieving the above object.
Scheme one, the built-in wall sandwich:
1, built-in wall sandwich material: plastic foam warming plate or straw heat-insulating board (calling sandwiched plate in the following text)
2, the thickness specification of sandwiched plate: 50-80mm, if the 80mm straw heat-insulating board, the dual-side of plate is designed to dovetail groove and dovetail.
3, sandwich butt joint and assembly unit: sandwiched plate outer and frame column outer 0-50mm are fixed by upright, and plate docks assembly unit with the plate dovetail groove with dovetail, promptly forms the built-in wall sandwich, and 30-50mm is reserved at door and window hole sandwiched plate edge and door and window hole edge.
Scheme two, sandwiched plate side-by-side mounting wire lath:
1, the aperture specification of wire lath: 100mm * 100mm or 200mm * 200mm aperture non-corrosive metal (NCM) net (calling wire lath in the following text).
2, the suspension of wire lath be connected.Inboard wire lath is apart from sandwiched plate 30mm suspension, and selvage is connected with the framework built-in fitting; Outside wire lath is apart from framework lateral surface 30mm suspension, and network plane is connected with the framework built-in fitting, and selvage is connected with the wire lath that joins; Filled board both sides wire lath penetrates sandwiched plate with the metal lacing wire and connects, and makes sandwiched plate and wire lath form the core net.
3, core net both walls template is installed.The inside wall template is installed apart from sandwiched plate 50mm, and the external wall template is installed apart from framework lateral surface 50mm, and the door and window hole wall form is installed by routine.
Scheme three, the cast-in-place foamed concretes in core net both sides (calling concrete in the following text).
1, the concrete preparation.By known foamed concrete common process, promptly foaming agent water solution is prepared into foam with physical method, again foam is joined by different cementitious material, aggregate, admixture in Admixture and the water finish mix slurry, is processed foamed concrete through mixing to stir.
2, the frame construction concrete pouring.Each floor is poured into a mould height at every turn, ends to Vierendeel girder lower edge 50-100mm, leaves next floor concrete pouring for.
3, the non-frame construction cast forms the core net by this case scheme one and scheme two, core net both walls template fluid concrete, and concrete pouring 1-3 day is pourable collar tie beam, carries out in proper order successively.
Description of drawings
Accompanying drawing: generalized section of the present invention
The specific embodiment
Accompanying drawing (1) is sandwiched plate butt joint and assembly unit, and concrete mode is: sandwiched plate outer and frame column outer 0-50mm are fixed by upright, and plate docks assembly unit with the plate dovetail groove with dovetail, promptly forms the built-in wall sandwich.
Accompanying drawing (2) is a sandwiched plate side-by-side mounting wire lath.Concrete mode is: inboard wire lath is apart from sandwiched plate 30mm suspension, and selvage is connected with the framework built-in fitting; Outside wire lath is apart from framework lateral surface 30mm suspension, and network plane is connected with the framework built-in fitting, and selvage is connected with the wire lath that joins.
Accompanying drawing (3) is that sandwiched plate both sides wire lath connects.Concrete mode is: with sandwiched plate both sides wire lath, penetrate sandwiched plate with the metal lacing wire and connect, make sandwiched plate and wire lath form the core net.
Accompanying drawing (4) is the both sides cast-in-situ concrete of core net, and concrete mode is: concrete is poured into core net both walls template, through leave standstill, solidify, form removal, promptly form the cast-in-place foamed concrete energy-saving fireproof wall of a kind of built-in core net.

Claims (4)

1. the cast-in-place foamed concrete energy-saving fireproof wall of built-in core net is characterized in that: built-in wall sandwich, sandwiched plate side-by-side mounting wire lath, sandwiched plate and wire lath formation core net, the cast-in-place foamed concrete in core net both sides.
2. built-in wall sandwich according to claim 1 is characterized in that: plastic foam warming plate or straw heat-insulating board, plate docks assembly unit with plate, forms the built-in wall sandwich.
3. according to the core net under the claim 1, it is characterized in that: at sandwiched plate side-by-side mounting wire lath, the both sides wire lath penetrates sandwiched plate with the metal lacing wire and connects, and makes sandwiched plate and wire lath form the core net.
4. according to the cast-in-place foamed concrete in core net both sides under the claim 1, it is characterized in that: with physical method foaming agent water solution is prepared into foam, foam is joined different cementitious material; Aggregate; Admixture in Admixture and the water finish mix slurry, stirs made foamed concrete through mixing.
CN2012100569282A 2012-03-07 2012-03-07 Cast-in-place foam concrete energy-saving fire protection wall with built-in core mesh Pending CN102677795A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012100569282A CN102677795A (en) 2012-03-07 2012-03-07 Cast-in-place foam concrete energy-saving fire protection wall with built-in core mesh

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012100569282A CN102677795A (en) 2012-03-07 2012-03-07 Cast-in-place foam concrete energy-saving fire protection wall with built-in core mesh

Publications (1)

Publication Number Publication Date
CN102677795A true CN102677795A (en) 2012-09-19

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CN2012100569282A Pending CN102677795A (en) 2012-03-07 2012-03-07 Cast-in-place foam concrete energy-saving fire protection wall with built-in core mesh

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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103498519A (en) * 2013-01-19 2014-01-08 张金法 Technique for anti-seismic and energy-saving wall with built-in core net
CN104100023A (en) * 2014-03-28 2014-10-15 杨玉生 Frame structural non-bearing site construction lightweight thermal insulation wall
CN104100024A (en) * 2014-03-28 2014-10-15 杨玉生 Non-bearing and field construction straw light wall with framework structure
CN105525705A (en) * 2016-01-06 2016-04-27 河南佳联新型建材有限公司 External wall insulation sandwiched casing mold fireproof wallboard for building wall
CN106380134A (en) * 2016-09-22 2017-02-08 河北科莱电梯有限公司 Elevator counterweight block and production method thereof
CN107268984A (en) * 2017-06-21 2017-10-20 山东新活新材料科技有限公司 A kind of aluminum alloy pattern plate construction technology
CN107654034A (en) * 2017-09-12 2018-02-02 李寨真 Self heat insulation wall and its manufacture craft
CN110331800A (en) * 2019-07-20 2019-10-15 深圳市思力佳化工建材有限公司 A kind of method of haydite concrete cast-in-situ non-bearing wall

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102182317A (en) * 2011-03-18 2011-09-14 北京华美科博科技发展有限公司 Concrete spray steel mesh sandwich formwork cast-in-place shear wall construction method and shear wall

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102182317A (en) * 2011-03-18 2011-09-14 北京华美科博科技发展有限公司 Concrete spray steel mesh sandwich formwork cast-in-place shear wall construction method and shear wall

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103498519A (en) * 2013-01-19 2014-01-08 张金法 Technique for anti-seismic and energy-saving wall with built-in core net
CN104100023A (en) * 2014-03-28 2014-10-15 杨玉生 Frame structural non-bearing site construction lightweight thermal insulation wall
CN104100024A (en) * 2014-03-28 2014-10-15 杨玉生 Non-bearing and field construction straw light wall with framework structure
CN105525705A (en) * 2016-01-06 2016-04-27 河南佳联新型建材有限公司 External wall insulation sandwiched casing mold fireproof wallboard for building wall
CN106380134A (en) * 2016-09-22 2017-02-08 河北科莱电梯有限公司 Elevator counterweight block and production method thereof
CN106380134B (en) * 2016-09-22 2018-10-16 河北科莱电梯有限公司 Elevator counterweight block and its production method
CN107268984A (en) * 2017-06-21 2017-10-20 山东新活新材料科技有限公司 A kind of aluminum alloy pattern plate construction technology
CN107654034A (en) * 2017-09-12 2018-02-02 李寨真 Self heat insulation wall and its manufacture craft
CN107654034B (en) * 2017-09-12 2019-07-02 李寨真 Self heat insulation wall and its manufacture craft
CN110331800A (en) * 2019-07-20 2019-10-15 深圳市思力佳化工建材有限公司 A kind of method of haydite concrete cast-in-situ non-bearing wall

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Application publication date: 20120919

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