CN102071754B - Heat-insulating decorative fireproof partition board for exterior wall of building and construction method thereof - Google Patents

Heat-insulating decorative fireproof partition board for exterior wall of building and construction method thereof Download PDF

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Publication number
CN102071754B
CN102071754B CN2009102343556A CN200910234355A CN102071754B CN 102071754 B CN102071754 B CN 102071754B CN 2009102343556 A CN2009102343556 A CN 2009102343556A CN 200910234355 A CN200910234355 A CN 200910234355A CN 102071754 B CN102071754 B CN 102071754B
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CN
China
Prior art keywords
heat
fire prevention
division board
board
building
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CN2009102343556A
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Chinese (zh)
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CN102071754A (en
Inventor
许锦峰
吴志敏
刘永刚
张海遐
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江苏康斯维信建筑节能技术有限公司
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Publication of CN102071754A publication Critical patent/CN102071754A/en
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Publication of CN102071754B publication Critical patent/CN102071754B/en

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Abstract

The invention discloses a heat-insulating decorative fireproof partition board for an exterior wall of a building and a construction method thereof. The heat-insulating fireproof decorative board adopts a heat-insulating foaming ceramic board made of fireproof materials as a fireproof partition and heat-insulating material; the heat-insulating foaming ceramic board, an enhanced panel and veneer materials form an integrated board with the functions of fire prevention, heat insulation and decoration; integrated boards are arranged along the horizontal direction of the building at intervals of certain height in a heat-insulating system for the exterior wall of the building or arranged on upper edges of window and door openings of the building to form a fire barrier, so that the flame propagation can be effectively prevented and the fire damage can be reduced; the heat-insulating fireproof decorative board is bonded with a base course wall of the building through cement mortar at first and then anchored and supported through a machine; and exterior finishes can be painted with fluorocarbon paint, fluorocarbon metallic paint, stone-like paint and the like and be matched with a conventional heat-insulating decorative board for the exterior wall of the building for use. The heat-insulating decorative fireproof partition board disclosed by the invention can be used as a fireproof construction measure to be widely applied to heat-insulating projects of exterior walls of the building industry, and has the advantages of fire prevention, heat insulation, durability, impact resistance, good decorative effect and the like. The construction method disclosed by the invention has the advantages of advanced technology, economy and rationality, convenience for assembly, low energy consumption for construction, and conformity with the national requirements of environmental protection and energy saving.

Description

Building exterior wall heat preserving decorative fire prevention division board and construction techniques thereof
Technical field
The present invention relates to a kind of building exterior wall heat preserving decorative fire prevention division board and construction techniques thereof, particularly relate to the building exterior wall heat preserving decorative fire prevention division board and the construction techniques thereof that adopt refractory material foamed ceramic warming plate mineral wool isolated material.
Background technology
External thermal insulation system is an ingredient very important in the energy saving building, at home and abroad extensive use in the construction work.Wherein convenient, the good decorating effect of heat preservation decoration integrative system construction of heat insulating decorative board composition is very popular at present.Conventional heat insulating decorative board mainly adopts organic flammable material (like polystyrene foam plastics, polyurethane etc.) to make heat insulating material, easy firing, and use brings certain disaster hidden-trouble to building.Reasonably way is in External Thermal Insulation System, to adopt the fire prevention division board that does not fire to be arranged to the fire barrier along the building level at a distance from certain altitude; Or be arranged to the fire barrier in upper edge, building doors and windows hole; Can effectively stop propagation of flame, reduce fire damage.Rock cotton sliver mineral wool isolated material is mainly adopted in the fire barrier at present.But rock cotton sliver intensity is lower, and water absorption is bigger, and the fire prevention division board technology of processing heat preservation decoration integrative is difficult.In addition, the rock cotton sliver cost is higher relatively, and the main dependence on import of qualified product causes certain difficulty for applying of correlation technique.
Summary of the invention
In order to overcome the deficiency of prior art; The present invention adopts the foamed ceramic warming plate as fire prevention division board material; Utilize that it is fire-resistant, heat insulation, insulation, corrosion-resistant, ageing-resistant, workability is good, with characteristics such as the cement products bonding is firm, process insulation and decoration fire prevention division board.For building energy saving field provide a kind of fire-resistant, insulation, durable, construction is convenient, the building exterior wall heat preserving decorative fire prevention division board of economical rationality.
The present invention realizes through following technical scheme:
Building exterior wall heat preserving decorative fire prevention division board adopts refractory material foamed ceramic warming plate mineral wool separation layer (1).The fire prevention isolated material is pasted through adhesive layer (2) and enhancing panel (3), and finish coat (4) is done in the outside.Be to increase the adhesion stress of fire prevention division board and basic unit's body of wall, four sides of fire prevention division board increase plurality of fixed part (5), and the mode of insulation and decoration fire prevention division board through stickup and mechanical anchor auxiliary fixing is connected with the basic unit body of wall.
Building exterior wall heat preserving decorative fire prevention each techonosphere of division board and auxiliary are formed as follows:
Fire lagging (1): adopt coefficient of thermal conductivity less than 0.12W/ (m K), the combustibility grade is the refractory material foamed ceramic heat insulating material of A level, cuts into plate, the minimum 30mm of the thickness of plate, maximum 100mm according to the specification of design.Length and width difference are in ± 3mm, and thickness deviation is in ± 2mm.
Adhesive layer (2): adopt solvent-free epoxy resin based two-component crosslinking curing type adhesive.
Strengthen panel (3): adopt calcium silicate board or cement pressure plare.
Finish coat (4): adopt coating process facings such as fluorine carbon lacquer, fluorine carbon metal paint, stone similar paint.
Fixture (5): adopt the L shaped ironware through preservative treatment, the ironware vertical edge sticks on foamed ceramic warming plate side with epoxy resin based two-component crosslinking curing type bonding adhesive, and the horizontal edge reserving hole is worn anchor bolt and is connected with the basic unit body of wall during installation.
In External Thermal Insulation System, adopt the fire prevention division board that does not fire to be arranged to the fire barrier at a distance from certain altitude, or be arranged to the fire barrier, can effectively stop propagation of flame, reduce fire damage in upper edge, building doors and windows hole along the building level.
Building exterior wall heat preserving decorative fire prevention division board construction techniques is following:
1) according to insulation and decoration fire prevention division board material cutting plan is installed and in external wall basic unit, is reserved the position, bullet level, vertical frame bar.
2) position of fixture (5) anchor bolt, pre-buried anchor bolt (6) expansion tube of holing are confirmed in insulation and decoration fire prevention division board setting-out.
3) adhesive mortar (7) the full coat insulation and decoration fire prevention division board back side, the fire prevention division board is pasted and is gone up wall, twists anchor bolt (6) in advance.
4) tighten anchor bolt (6) after the adhesive mortar drying.
5) fill the level board seam and the vertical plate seam between the division board of preventing fires between common heat insulating decorative board (8) and fire prevention division board with rock wool rod (9), use caulk compound (10) sealing plate seam again.
6) cleaning, maintenance.
The invention has the beneficial effects as follows: building exterior wall heat preserving decorative of the present invention fire prevention division board has advantages such as fire prevention, insulation, durable, shock resistance, good decorating effect; Construction techniques advanced technology of the present invention, economical rationality, easy for installation, the construction energy consumption is low; Meet the national environmental protection requirements of saving energy, can be widely used in the body of wall energy-saving heat preserving engineering of building trade.
Description of drawings
Fig. 1 is the front elevation view of building exterior wall heat preserving decorative fire prevention division board according to the invention.
Fig. 2 is the back elevation of building exterior wall heat preserving decorative fire prevention division board according to the invention.
Fig. 3 is the sectional drawing of building exterior wall heat preserving decorative fire prevention division board according to the invention.
Fig. 4 is the fire barrier constructional drawing that building exterior wall heat preserving decorative fire prevention division board according to the invention is formed.
Fig. 5 is a building exterior wall heat preserving decorative fire prevention division board scheme of installation according to the invention.
Among the figure: 1. fire lagging, 2. adhesive layer 3. strengthens panel, 4. finish coat, 5. fixture.6. anchor bolt, 7. adhesive mortar, 8. common heat insulating decorative board, 9. rock wool rod, 10. caulk compound, 11. basic unit's bodies of wall, 12. floor beams.
The specific embodiment
To combine accompanying drawing and specific embodiment below, specify the specific embodiment of the present invention:
Fig. 1 is the essential structure figure of building exterior wall heat preserving decorative fire prevention division board according to the invention.
As shown in Figure 1: a kind of building exterior wall heat preserving decorative fire prevention division board.
Embodiment 1:
Above-mentioned building exterior wall heat preserving decorative fire prevention division board; Like Fig. 1,2, shown in 3, adopt the thick coefficient of thermal conductivity of 30mm be 0.10W/ (m K), the combustibility grade is the foamed ceramic warming plate mineral wool separation layer (1) of A level, adopts epoxy resin to make adhesive; The foamed ceramic warming plate strengthens panel (3) bonding through adhesive layer (2) and cement pressure plare; Strengthen panel (3) outside finish coat (4) and adopt fluorine carbon lacquer, fixture (5) adopts the L shaped ironware through preservative treatment, and the ironware vertical edge sticks on foamed ceramic warming plate side with epoxy resin based two-component crosslinking curing type bonding adhesive; The horizontal edge reserving hole is worn anchor bolt and is connected with the basic unit body of wall during installation.Insulation and decoration fire prevention division board is through pasting and the mode of mechanical anchor auxiliary fixing is connected with the basic unit body of wall.
Embodiment 2:
Above-mentioned building exterior wall heat preserving decorative fire prevention division board; Like Fig. 1,2, shown in 3, adopt the thick coefficient of thermal conductivity of 40mm be 0.10W/ (m K), the combustibility grade is the foamed ceramic warming plate mineral wool separation layer (1) of A level, adopts epoxy resin to make adhesive; The foamed ceramic warming plate strengthens panel (3) bonding through adhesive layer (2) and calcium silicates; Strengthen panel (3) outside finish coat (4) and adopt fluorine carbon metal paint, fixture (5) adopts the L shaped ironware through preservative treatment, and the ironware vertical edge sticks on foamed ceramic warming plate side with epoxy resin based two-component crosslinking curing type bonding adhesive; The horizontal edge reserving hole is worn anchor bolt and is connected with the basic unit body of wall during installation.Insulation and decoration fire prevention division board is through pasting and the mode of mechanical anchor auxiliary fixing is connected with the basic unit body of wall.
Embodiment 3:
Above-mentioned building exterior wall heat preserving decorative fire prevention division board; Like Fig. 1,2, shown in 3, adopt the thick coefficient of thermal conductivity of 50mm be 0.11W/ (m K), the combustibility grade is the foamed ceramic warming plate mineral wool separation layer (1) of A level, adopts epoxy resin to make adhesive; The foamed ceramic warming plate strengthens panel (3) bonding through adhesive layer (2) and calcium silicates; Calcium silicates strengthens panel (3) outside finish coat (4) and adopts stone similar paint, and fixture (5) adopts the L shaped ironware through preservative treatment, and the ironware vertical edge sticks on foamed ceramic warming plate side with epoxy resin based two-component crosslinking curing type bonding adhesive; The horizontal edge reserving hole is worn anchor bolt and is connected with the basic unit body of wall during installation.Insulation and decoration fire prevention division board is through pasting and the mode of mechanical anchor auxiliary fixing is connected with the basic unit body of wall.
Embodiment 4:
Utilize the described building exterior wall heat preserving decorative fire prevention of above-mentioned 3 embodiment division board, as shown in Figure 4, between (8) fire barrier is set at floor beam (12) the absolute altitude place of basic unit's body of wall (11), common heat insulating decorative board, concrete construction techniques is following:
1) according to insulation and decoration fire prevention division board material cutting plan is installed and in external wall basic unit, is reserved the position, bullet level, vertical frame bar.
2) as shown in Figure 5, the position of fixture (5) anchor bolt, pre-buried anchor bolt (6) expansion tube of holing are confirmed in the setting-out of insulation and decoration fire prevention division board.
3) adopt adhesive mortar (7) the full coat insulation and decoration fire prevention division board back side, after the fire prevention division board is pasted and gone up wall, twist anchor bolt (6) in advance.
4) tighten anchor bolt (6) after the adhesive mortar drying.
5) fill the level board seam and the vertical plate seam between the division board of preventing fires between common heat insulating decorative board (8) and fire prevention division board with rock wool rod (9), use caulk compound (10) sealing plate seam again.
6) cleaning, maintenance.
According to the described structure of the foregoing description, the main performance of the building exterior wall heat preserving decorative that obtains fire prevention division board is following:
Table 1: building exterior wall heat preserving decorative fire prevention division board (containing basic unit's body of wall) main performance:
Combustibility Ageing-resistant performance Shock resistance System's resistance of heat transfer ((m K 2)/W) Heat inertia index D
Fire-resistant Ageing-resistant 10J 0.55~1.05 2.95~4.40
This kind building exterior wall heat preserving decorative fire prevention division board can reduce the disaster hidden-trouble of external thermal insulation system effectively, advanced technology, economical rationality, easy for installation, the construction energy consumption is low, meets the national environmental protection requirements of saving energy.
Below disclose the present invention with preferred embodiment, so it is not in order to restriction the present invention, and all employings are equal to replacement or the technical scheme that obtained of equivalent transformation mode, all drop within protection scope of the present invention.

Claims (3)

1. a building exterior wall heat preserving decorative fire prevention division board adopts refractory material foamed ceramic warming plate mineral wool isolated material, and the division board that it is characterized in that preventing fires is by forming with infrastructure and auxiliary:
Fire lagging (1), described fire lagging adopt coefficient of thermal conductivity less than 0.12W/ (mK), the combustibility grade is the refractory material foamed ceramic heat insulating material of A level;
Adhesive layer (2), described adhesive layer adopt solvent-free epoxy resin based two-component crosslinking curing type adhesive;
Strengthen panel (3), described enhancing panel adopts calcium silicate board or cement pressure plare;
Finish coat (4), described finish coat adopt any coating material in fluorine carbon lacquer, fluorine carbon metal paint or the stone similar paint;
Fixture (5), described fixture adopts through antiseptic L shaped ironware, and the ironware vertical edge sticks on foamed ceramic warming plate side with epoxy resin based two-component crosslinking curing type adhesive, and the horizontal edge reserving hole is worn anchor bolt and is connected with the basic unit cavity during installation.
2. building exterior wall heat preserving decorative fire prevention division board according to claim 1, the thickness that it is characterized in that described foamed ceramic warming plate is 30~100mm.
3. the construction techniques of building exterior wall heat preserving decorative fire prevention division board according to claim 1 is characterized in that, may further comprise the steps:
(1) isolates class's installation material cutting plan according to the insulation and decoration fire prevention and in external wall basic unit, reserve the position, bullet level, vertical separator bar;
(2) position of fixture anchor bolt, the pre-buried anchor bolt expansion tube of holing are confirmed in insulation and decoration fire prevention division board setting-out;
(3) the adhesive mortar full coat insulation and decoration fire prevention division board back side, the fire prevention division board is pasted and is gone up wall, twists anchor bolt in advance;
(4) tighten anchor bolt after the adhesive mortar drying;
(5) fill between common heat insulating decorative board and fire prevention division board with rock wool rod that vertical plate stitches between the level board seam and waterproof division board, stitch with the caulk compound sealing plate again;
(6) cleaning, maintenance.
CN2009102343556A 2009-11-24 2009-11-24 Heat-insulating decorative fireproof partition board for exterior wall of building and construction method thereof CN102071754B (en)

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CN102071754B true CN102071754B (en) 2012-05-23

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111719719A (en) * 2020-06-19 2020-09-29 北京卫星制造厂有限公司 Novel fire prevention is decorated integration fire prevention median

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* Cited by examiner, † Cited by third party
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CN102418405A (en) * 2011-08-17 2012-04-18 张标 Magnesium oxychloride external wall heat preservation and heat insulation fire-proof composite decorative board
CN102392494A (en) * 2011-10-13 2012-03-28 陈平义 Exterior wall external fireproof heat insulation system
CN102877561B (en) * 2012-10-23 2015-03-18 昌吉康蔓化工建材有限公司 Fireproof phenolic foam plate for outer heat-insulation system of exterior wall and process for manufacturing fireproof phenolic foam plate
CN104131651A (en) * 2014-06-12 2014-11-05 高国忠 Foamed ceramic steel structure wall
CN104631742A (en) * 2015-03-11 2015-05-20 重庆固安捷防腐保温工程有限公司 Insulating and decorating integrated board and preparation method thereof
CN106088619A (en) * 2016-06-15 2016-11-09 安徽海龙建筑工业有限公司 A kind of method using decorative integrated plate district cast-in-place to shear wall to construct
CN111335579A (en) * 2020-03-20 2020-06-26 赵鹏付 Ceramic plate flue installation process and application thereof

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CN2934452Y (en) * 2006-06-23 2007-08-15 清华大学建筑设计研究院 Embedded type decoration panel
CN101343915A (en) * 2007-07-09 2009-01-14 四川威尔达化工有限公司 Foaming ceramic micro-ball heat preservation heat insulation fire-proof slab and producing method thereof
CN101342725A (en) * 2007-07-09 2009-01-14 四川威尔达化工有限公司 Method for manufacturing thermal insulation fire-proof board with foaming ceramic fine bead and product thereof

Patent Citations (3)

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Publication number Priority date Publication date Assignee Title
CN2934452Y (en) * 2006-06-23 2007-08-15 清华大学建筑设计研究院 Embedded type decoration panel
CN101343915A (en) * 2007-07-09 2009-01-14 四川威尔达化工有限公司 Foaming ceramic micro-ball heat preservation heat insulation fire-proof slab and producing method thereof
CN101342725A (en) * 2007-07-09 2009-01-14 四川威尔达化工有限公司 Method for manufacturing thermal insulation fire-proof board with foaming ceramic fine bead and product thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111719719A (en) * 2020-06-19 2020-09-29 北京卫星制造厂有限公司 Novel fire prevention is decorated integration fire prevention median

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Application publication date: 20110525

Assignee: Jiangsu Jiujiu Waterproof Thermal Insulation Engineering Co., Ltd.

Assignor: Jiangsu Kangsiweixin Building Energy Saving Technology Co., Ltd.

Contract record no.: 2014320000494

Denomination of invention: Heat-insulating decorative fireproof partition board for exterior wall of building and construction method thereof

Granted publication date: 20120523

License type: Exclusive License

Record date: 20140618

Application publication date: 20110525

Assignee: Jiangsu Jiujiu Waterproof Thermal Insulation Engineering Co., Ltd.

Assignor: Jiangsu Kangsiweixin Building Energy Saving Technology Co., Ltd.

Contract record no.: 2014320000494

Denomination of invention: Heat-insulating decorative fireproof partition board for exterior wall of building and construction method thereof

Granted publication date: 20120523

License type: Exclusive License

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