CN202990239U - Composite wallboard with fiber cement boards - Google Patents

Composite wallboard with fiber cement boards Download PDF

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Publication number
CN202990239U
CN202990239U CN 201220619837 CN201220619837U CN202990239U CN 202990239 U CN202990239 U CN 202990239U CN 201220619837 CN201220619837 CN 201220619837 CN 201220619837 U CN201220619837 U CN 201220619837U CN 202990239 U CN202990239 U CN 202990239U
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CN
China
Prior art keywords
fiber cement
siliceous
cement board
layer
board
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
CN 201220619837
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Chinese (zh)
Inventor
焦春明
周雄亮
陈超
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hangxiao Steel Structure Co Ltd
Original Assignee
Zhejiang Hangxiao Steel Structure Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Zhejiang Hangxiao Steel Structure Co Ltd filed Critical Zhejiang Hangxiao Steel Structure Co Ltd
Priority to CN 201220619837 priority Critical patent/CN202990239U/en
Application granted granted Critical
Publication of CN202990239U publication Critical patent/CN202990239U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)

Abstract

The utility model provides a composite wallboard with fiber cement boards. The composite wallboard comprises an upper fiber cement board, an autoclaved aerated concrete core layer and a lower fiber cement board. An upper siliceous interface layer is attached to the bottom surface of the upper fiber cement board, a lower siliceous interface layer is attached to the top surface of the lower v lower fiber cement board, the autoclaved aerated concrete core layer is covered on the upper siliceous interface layer, and the lower siliceous interface layer is covered on the autoclaved aerated concrete core layer. The composite wallboard with fiber cement boards is low in cost and good in wall quality, has low-cost lightweight fireproof heat-preservation sound-insulation performance of the autoclaved aerated concrete core layer, and has the advantages of being good in evenness, convenient in construction, easy to decorate and the like of a composite batten.

Description

The fiber cement board combined wall board
Technical field
The utility model relates to structural sheeting.
Background technology
At present, about policy guidances such as " low-carbon (LC) ", " four joint one environmental protection ", carrying forward vigorously the wallboard innovation and promoting energy saving building has become inexorable trend along with country.Building trade has been emerged in large numbers a large amount of non-clay goods materials for walls in banning use of the implementation process of clay brick, as sandwich battens of organic composite such as gas concrete block, batten and EPS concrete etc.But see according to the existing market practical situations, these products all lack breakthrough, still have problems.As low in air-entrained concrete building block intensity, construct loaded down with trivial details, need to smear mortar while building, also need at last wall plastering, the construction labor intensive is large, and body of wall easily ftractures; And the composite strip plate cost of production is high, and fireproof performance is poor, has also seriously hindered it and has applied.
In existing composite plate, the bonding strength between batten and central layer is lower, has affected wall quality.
Summary of the invention
In order to overcome the deficiency that to take into account simultaneously cost and wall quality of existing structural sheeting, the utility model provides a kind of low cost and the good fiber cement board combined wall board of wall quality, both had steam-pressing aero-concrete low price, lightweight, fire prevention, insulation, sound insulation property, had again the combined wall board of the advantages such as the composite strip plate planeness is good, easy construction, easy finishing.
The technical scheme that its technical problem that solves the utility model adopts is:
A kind of fiber cement board combined wall board, described combined wall board comprises fiber cement board, steam-pressing aero-concrete sandwich layer and lower fiber cement board, the bottom surface of described upper fiber cement board is with upper siliceous boundary layer, the end face of described lower fiber cement board is with lower siliceous boundary layer, cover described steam-pressing aero-concrete sandwich layer on described siliceous boundary layer, cover described lower siliceous boundary layer on described steam-pressing aero-concrete sandwich layer.
In the utility model, the steam-pressing aero-concrete sandwich layer is take quartz sand, lime, cement and the material of getting angry as raw material, the many aerocretes material that forms through high temperature, high pressure, steam curing.Has high-strength light, the plurality of advantages such as fire prevention, insulation, sound insulation property are good.
Siliceous boundary layer is preferably cement mortar (cement: yellow ground: water=1:2:1), quartz sand, perhaps other siliceous materials.Siliceous boundary layer paving is spilt or is brushed on the wet base face of fiber cement board, is combined as a whole with fiber cement board after steam press maintenance, and then advances still kettle and carry out steam press maintenance together with gas concrete.
The beneficial effects of the utility model are mainly manifested in: this utility model is reasonable in design, simple in structure, intensity is good and be easy to construction, and cost is low, and lightweight, and the fireproof heat insulating soundproof effect is good, and surface layer intensity is high, ageing-resistant, planeness is good, easy finishing.Applied widely, have good value for applications.
Description of drawings
Fig. 1 is the structural representation of fiber cement board combined wall board of the present utility model.
Fig. 2 is the cross-sectional view of Fig. 1.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is further described.
See figures.1.and.2, a kind of fiber cement board combined wall board, described combined wall board comprises fiber cement board 1, steam-pressing aero-concrete sandwich layer 2 and lower fiber cement board 3, the bottom surface of described upper fiber cement board 1 is with upper siliceous boundary layer 4, the end face of described lower fiber cement board 3 is with lower siliceous boundary layer 5, cover described steam-pressing aero-concrete sandwich layer 2 on described siliceous boundary layer 4, cover described lower siliceous boundary layer 5 on described steam-pressing aero-concrete sandwich layer 2.
In the utility model, the steam-pressing aero-concrete sandwich layer is take quartz sand, lime, cement and the material of getting angry as raw material, the many aerocretes material that forms through high temperature, high pressure, steam curing.Has high-strength light, the plurality of advantages such as fire prevention, insulation, sound insulation property are good.
Siliceous boundary layer is preferably cement mortar (cement: yellow ground: water=1:2:1), quartz sand, perhaps other siliceous materials.Siliceous boundary layer paving is spilt or is brushed on the wet base face of fiber cement board, is combined as a whole with fiber cement board after steam press maintenance, and then advances still kettle and carry out steam press maintenance together with gas concrete.
Adopt the combined wall board of the present embodiment, intensity is good and be easy to construction, and cost is low, and lightweight, and the fireproof heat insulating soundproof effect is good, and surface layer intensity is high, ageing-resistant, planeness is good, easy finishing.

Claims (1)

1. fiber cement board combined wall board, it is characterized in that: described combined wall board comprises fiber cement board, steam-pressing aero-concrete sandwich layer and lower fiber cement board, the bottom surface of described upper fiber cement board is with upper siliceous boundary layer, the end face of described lower fiber cement board is with lower siliceous boundary layer, cover described steam-pressing aero-concrete sandwich layer on described siliceous boundary layer, cover described lower siliceous boundary layer on described steam-pressing aero-concrete sandwich layer.
CN 201220619837 2012-11-20 2012-11-20 Composite wallboard with fiber cement boards Expired - Lifetime CN202990239U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220619837 CN202990239U (en) 2012-11-20 2012-11-20 Composite wallboard with fiber cement boards

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220619837 CN202990239U (en) 2012-11-20 2012-11-20 Composite wallboard with fiber cement boards

Publications (1)

Publication Number Publication Date
CN202990239U true CN202990239U (en) 2013-06-12

Family

ID=48561432

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220619837 Expired - Lifetime CN202990239U (en) 2012-11-20 2012-11-20 Composite wallboard with fiber cement boards

Country Status (1)

Country Link
CN (1) CN202990239U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107227817A (en) * 2017-07-20 2017-10-03 北京建筑大学 A kind of assembled heat insulation air entrained concrete combined wall board and preparation method thereof
CN107415044A (en) * 2017-05-05 2017-12-01 北京工业大学 A kind of assembled non-bearing armored concrete air entrained concrete assembled wall board

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107415044A (en) * 2017-05-05 2017-12-01 北京工业大学 A kind of assembled non-bearing armored concrete air entrained concrete assembled wall board
CN107415044B (en) * 2017-05-05 2019-08-09 北京工业大学 A kind of assembled non-bearing armored concrete-air entrained concrete assembled wall board
CN107227817A (en) * 2017-07-20 2017-10-03 北京建筑大学 A kind of assembled heat insulation air entrained concrete combined wall board and preparation method thereof

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C56 Change in the name or address of the patentee

Owner name: HANGXIAO STEEL COMPONENT CO., LTD.

Free format text: FORMER NAME: ZHEJIANG HANGXIAO STEEL STRUCTURE CO., LTD.

CP01 Change in the name or title of a patent holder

Address after: 311217 Xinjie Town, Xiaoshan District, Zhejiang, Hangzhou

Patentee after: HANGXIAO STEEL STRUCTURE Co.,Ltd.

Address before: 311217 Xinjie Town, Xiaoshan District, Zhejiang, Hangzhou

Patentee before: ZHEJIANG HANGXIAO STEEL STRUCTURE Co.,Ltd.

CX01 Expiry of patent term

Granted publication date: 20130612

CX01 Expiry of patent term