CN201258542Y - External thermal insulation wall with air space - Google Patents

External thermal insulation wall with air space Download PDF

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Publication number
CN201258542Y
CN201258542Y CNU2008201859953U CN200820185995U CN201258542Y CN 201258542 Y CN201258542 Y CN 201258542Y CN U2008201859953 U CNU2008201859953 U CN U2008201859953U CN 200820185995 U CN200820185995 U CN 200820185995U CN 201258542 Y CN201258542 Y CN 201258542Y
Authority
CN
China
Prior art keywords
layer
flaggy
fiber cement
external heat
heat insulating
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 - Fee Related
Application number
CNU2008201859953U
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Chinese (zh)
Inventor
张朝辉
杨江金
王沁芳
吴海军
张菁燕
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.)
JIANGSU NIGAO TECHNOLOGY Co Ltd
Original Assignee
JIANGSU NIGAO TECHNOLOGY 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 JIANGSU NIGAO TECHNOLOGY Co Ltd filed Critical JIANGSU NIGAO TECHNOLOGY Co Ltd
Priority to CNU2008201859953U priority Critical patent/CN201258542Y/en
Application granted granted Critical
Publication of CN201258542Y publication Critical patent/CN201258542Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to an external heat preserving wall with an air layer; the external heat preserving wall is provided with a composite integrated layer structure subsequently consisting of a wall base layer (1), a leveling layer (2) fixed on the surface of the wall base layer (1), a heat preserving plate layer (4), an air layer (6) with an insulating part (7), a fiber cement board layer (11) and a finishing layer (12) from inside to outside; the insulating part (7) is anchored with the heat preserving board layer (4), the leveling layer (2) and the wall base layer (1) by rivets (9), and anchored with the fiber cement board layer (11) by a screw; the surface of the insulating part (7) is adhered with the fiber cement board layer (11); the heat preserving board layer (4) is adhered with the surface of the leveling layer (2), and anchored with the leveling layer (2) and the wall base layer (1) by anchor bolts (5); and the finishing layer (12) and the surface of the fiber cement board layer (11) are adhered fixedly, or solidified by coating.

Description

The external heat insulating wall of band air layer
Technical field
The utility model relates to a kind of external heat insulating wall with air layer, belongs to energy-saving building technology.
Background technology
China is just wideling popularize building energy conservation at present, various insulation constructions have appearred under this situation, consider combination property and benefit, the way of main flow is an external wall outer insulation, for example heat preservation mortar for outer wall insulation construction, spraying polyurethane insulation construction, paste heat-preserving plated construction etc.The common feature of these insulation constructions is, each layer that constitutes insulation construction is tight bond and is fixed together, there is following some deficiency at least in this way: 1. easily form condensed water at insulation layer and non-insulation layer intersection, and condensed water can't be discharged, cumulative, freeze in the winter time to produce and expand, cause wall face a large amount of cracks to occur, and then reduce insulation and decorative effect; 2. the non-insulation layer of the outer directly contact of insulation layer causes thermal loss fast, and energy-saving efficiency descends; 3. insulation layer also need whitewash crack-resistant layer outward, add grid cloth enhancement Layer etc., not only material use kind is many, use amount is big, and whitewash the construction number of plies many, be prone to construction quality problems such as cracking, hollowing, cause that exterior wall insulated structure easily comes off in the later stage house use, not only influence heat insulation effect, also have potential safety hazard.
Summary of the invention
The purpose of this utility model is: a kind of existing good heat insulation effect is provided, firm structure is arranged again, and construction simply, efficiently with the external heat insulating wall of air layer.
The technical scheme that realizes the utility model purpose is: a kind of external heat insulating wall with air layer, it has the compound layer structure of one that is, it is followed successively by body of wall basic unit from inside to outside, is cemented in the leveling layer of body of wall substrate surface, the insulation flaggy, in air layer, fiber cement flaggy and the finish coat that cuts off part arranged;
Described partition spare is spaced configuration in air layer, and the integral body of cutting off part is the rivet anchor connection with insulation flaggy, leveling layer and body of wall basic unit, with the fiber cement flaggy be the screw anchor connection; The surface that cuts off part is connected for pasting with the fiber cement flaggy;
The surface of described insulation flaggy and leveling layer is connected for pasting, with leveling layer and body of wall basic unit be the crab-bolt anchor connection;
Described finish coat is fixedlyed connected for pasting with the fiber cement board laminar surface, or described finish coat is that coating curing is connected with the fiber cement board laminar surface.
The crab-bolt of the partition spare of above-mentioned external heat insulating wall and anchor connection leveling layer and body of wall basic unit is in the configuration of staggering of warming plate laminar surface.
The section of the partition spare of above-mentioned external heat insulating wall is rectangular, and each cuts off the interval 40~60cm of part, and the integral thickness that cuts off part is 1~2cm.
The fiber cement board of the fiber cement flaggy of above-mentioned external heat insulating wall, its longitudinal seam are arranged on the surface that cuts off part.
The partition spare of above-mentioned external heat insulating wall is rectangle batten or rectangular hollow light-weight metal section bar through corrosion-resistance treatment.Can select as the case may be.
The fiber cement board layer thickness 6~10mm of above-mentioned external heat insulating wall, width is 1m~1.4m usually, length is 1.8~2.4m.
The warming plate of the insulation flaggy of above-mentioned external heat insulating wall is inorganic heat preservation plate, organic heat-insulating plate or composite insulation boards.Can select warming plate kind and thickness according to the on-site weather conditions of building, energy-conservation requirement, building heat preserving requirement, building cost etc., the planar dimension of warming plate is 0.8~1.2m * 1.8~2.2m usually.
Technique effect of the present utility model is: external heat insulating wall of the present utility model has increased air layer between insulation layer and non-insulation layer (fiber cement board), utilize cheap air to increase insulation layer thickness, reduced thermal loss, and prevent to form condensed water at insulation layer and non-insulation layer intersection, even there is a small amount of condensed water to occur, air layer also can prevent these condensed waters gatherings; Each layer that constitutes the utility model body of wall is anchor connection and/or stickup connection, do not need crack-resistant layer, grid cloth enhancement Layer of common insulation construction etc., not only be connected firmly, cost is low, construction is simplified, and has reduced the construction quality problem that brings because of the construction number of plies more; As the fiber cement plate flatness height of fiber cement flaggy, can directly do finish coat on its surface, construction is succinct, economical.
Description of drawings
Fig. 1 is the structural representation (sectional drawing) of the external heat insulating wall of the utility model band air layer.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further described in detail, but not limited.
As shown in Figure 1, a kind of external heat insulating wall with air layer, it has the compound layer structure of one that is, it is followed successively by body of wall basic unit 1 from inside to outside, is cemented in the leveling layer 2 on body of wall basic unit 1 surface, insulation flaggy 4, in air layer 6, fiber cement flaggy 11 and the finish coat 12 that cuts off part 7 arranged;
The spaced configuration in air layer 6 of described partition spare 7, the integral body of cutting off part 7 is rivet 9 anchor connections with insulation flaggy 4, leveling layer 2 and body of wall basic unit 1, with fiber cement flaggy 11 be screw 10 anchor connections; The surface that cuts off part 7 is connected for pasting with fiber cement flaggy 11;
The surface of described insulation flaggy 4 and leveling layer 2 is connected for pasting, with leveling layer 2 and body of wall basic unit 1 be crab-bolt 5 anchor connections;
Described finish coat 12 is fixedlyed connected for pasting with fiber cement flaggy 11 surfaces, or described finish coat 12 is connected for coating curing with fiber cement flaggy 11 surfaces.
The concrete job practices of the external heat insulating wall of enforcement the utility model band air layer is as follows:
Embodiment 1 is used for new building
The first step is in the mortar blade coating levelling of the surface of body of wall basic unit 1, and fixed back forms leveling layer 2;
Second step was smeared cement/polymer compound binding agent 3 on leveling layer 2 surfaces, make cementing agent 3 be spot distribution, then, the paste heat-preserving plate forms insulation flaggy 4 thereon, and the crab-bolt 5 with the warming plate special use will be incubated flaggy 4 and leveling layer 2 and 1 anchor connection of body of wall basic unit again;
The 3rd step was the partition spare 7 and insulation flaggy 4, leveling layer 2 and 1 anchor connection of body of wall basic unit of 1~2cm with integral thickness with long stainless steel rivet 9, each be spaced apart 40~60cm and partition part 7 and crab-bolt 5 that cuts off part 7 staggers, then, organic binder 8 is smeared on partition spare 7 surfaces in anchoring, fiber cement board is connected with the surface stickup that cuts off part 7, again with short tapping screw 10 of stainless steel and 7 anchor connections of partition part, form fiber cement flaggy 11, like this, the air layer 6 that cuts off part 7 is arranged in the formation between insulation flaggy 4 and fiber cement flaggy 11;
The 4th step was used the plate of flexible adhesion material fiberfill fibers cement flaggy 11 to stitch and skin patching is smooth, then, direct blade coating ceramic tile binding material, sticking brick promptly forms tile decorative surface layer 12 then, thereby makes the external heat insulating wall of the utility model band air layer;
Perhaps the plate of usefulness flexible adhesion material fiberfill fibers cement flaggy 11 stitches and skin patching is smooth, then, criticize the embedding twice with the special-purpose water-fast flexible putty of exterior wall, and then roller coating or spraying exterior wall coating material, coating is solidified the back and is formed coating ornamental surface layer 12, thereby makes the external heat insulating wall of the utility model band air layer.
Embodiment 2 is used for old building
Substantially the same manner as Example 1, difference is the first step, promptly roots out the loose or coating material of hollowing, cracking of old body of wall basic unit 1 outer surface structure earlier, uses the levelling of mending mortar blade coating again, and fixed back forms leveling layer 2.
The external heat insulating wall of the utility model band air layer is mainly based on installation, and the per pass operation closely connects, but each work post crossed construction, continuous productive process, speed of application is fast, and workmanship can be effectively controlled.

Claims (7)

1, a kind of external heat insulating wall with air layer, it is characterized in that, it has the compound layer structure of one that is, it is followed successively by body of wall basic unit (1) from inside to outside, be cemented in body of wall basic unit (1) surface leveling layer (2), insulation flaggy (4), in air layer (6), fiber cement flaggy (11) and the finish coat (12) of partition spare (7) are arranged;
Described partition spare (7) spaced configuration in air layer (6), the integral body of cutting off part (7) is rivet (9) anchor connection with insulation flaggy (4), leveling layer (2) and body of wall basic unit (1), with fiber cement flaggy (11) be screw (10) anchor connection; The surface that cuts off part (7) is connected for pasting with fiber cement flaggy (11);
The surface of described insulation flaggy (4) and leveling layer (2) is connected for pasting, with leveling layer (2) and body of wall basic unit (1) be crab-bolt (5) anchor connection;
Described finish coat (12) is fixedlyed connected for pasting with fiber cement flaggy (11) surface, or described finish coat (12) is connected for coating curing with fiber cement flaggy (11) surface.
2, external heat insulating wall according to claim 1 is characterized in that, the crab-bolt (5) of described partition spare (7) and anchor connection leveling layer (2) and body of wall basic unit (1), the configuration of staggering on insulation flaggy (4) surface.
3, external heat insulating wall according to claim 1 is characterized in that, the section of described partition spare (7) is rectangular, and each cuts off the interval 40~60cm of part (7), and the integral thickness that cuts off part (7) is 1~2cm.
According to claim 1 or 3 described external heat insulating walls, it is characterized in that 4, described partition spare (7) is rectangle batten or rectangular hollow light-weight metal section bar through corrosion-resistance treatment.
5, external heat insulating wall according to claim 1 is characterized in that, the fiber cement board of described fiber cement flaggy (11), its longitudinal seam are arranged on the surface that cuts off part (7).
6, external heat insulating wall according to claim 1 is characterized in that, described fiber cement flaggy (11) thickness 6~10mm.
7, external heat insulating wall according to claim 1 is characterized in that, the warming plate of described insulation flaggy (4) is inorganic heat preservation plate, organic heat-insulating plate or composite insulation boards.
CNU2008201859953U 2008-09-05 2008-09-05 External thermal insulation wall with air space Expired - Fee Related CN201258542Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2008201859953U CN201258542Y (en) 2008-09-05 2008-09-05 External thermal insulation wall with air space

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2008201859953U CN201258542Y (en) 2008-09-05 2008-09-05 External thermal insulation wall with air space

Publications (1)

Publication Number Publication Date
CN201258542Y true CN201258542Y (en) 2009-06-17

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ID=40772774

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2008201859953U Expired - Fee Related CN201258542Y (en) 2008-09-05 2008-09-05 External thermal insulation wall with air space

Country Status (1)

Country Link
CN (1) CN201258542Y (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102191818A (en) * 2011-04-07 2011-09-21 山东德宝建筑节能技术有限公司 Heat insulating material for building and using method thereof
CN104213650A (en) * 2014-09-26 2014-12-17 杨茅林 Expanded perlite insulation board with grid base and installation method
CN104278807A (en) * 2013-07-08 2015-01-14 马义和 Building outer wall decoration component and front face installation method and digital production method of component
CN104328881A (en) * 2014-03-14 2015-02-04 建研科技股份有限公司 Vacuum insulating board insulation decorative dry hanging system and construction method thereof

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102191818A (en) * 2011-04-07 2011-09-21 山东德宝建筑节能技术有限公司 Heat insulating material for building and using method thereof
CN104278807A (en) * 2013-07-08 2015-01-14 马义和 Building outer wall decoration component and front face installation method and digital production method of component
CN104278807B (en) * 2013-07-08 2017-12-19 马义和 The front installation method and digital production method of decorating outer wall of building component and the component
CN104328881A (en) * 2014-03-14 2015-02-04 建研科技股份有限公司 Vacuum insulating board insulation decorative dry hanging system and construction method thereof
CN104328881B (en) * 2014-03-14 2015-05-13 建研科技股份有限公司 Vacuum insulating board insulation decorative dry hanging system and construction method thereof
CN104213650A (en) * 2014-09-26 2014-12-17 杨茅林 Expanded perlite insulation board with grid base and installation method
CN104213650B (en) * 2014-09-26 2016-04-13 杨茅林 A kind of expanded perlite thermal-nsulation plate with grid pedestal and mounting method

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20090617

Termination date: 20160905

CF01 Termination of patent right due to non-payment of annual fee