CN103410246B - Self-insulation wall and construction method thereof - Google Patents
Self-insulation wall and construction method thereof Download PDFInfo
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- CN103410246B CN103410246B CN201310383327.7A CN201310383327A CN103410246B CN 103410246 B CN103410246 B CN 103410246B CN 201310383327 A CN201310383327 A CN 201310383327A CN 103410246 B CN103410246 B CN 103410246B
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Abstract
The invention relates to a self-insulation wall. The self-insulation wall comprises special-shaped bricks, heat insulation materials and cement mortar layers inside and outside the wall, wherein the heat insulation materials are arranged between two neighboring special-shaped bricks. The self-insulation wall is characterized in that the special-shaped bricks are formed by arranging stepped or zigzag special-shaped clapboards (2) among two or three parallel vertical face boards (1); when forming the self-insulation wall, the parallel vertical face boards serve as the wall surfaces of the self-insulation wall, and the two neighboring special-shaped bricks form a stepped cavity (3); the upper special-shaped bricks and the lower special-shaped bricks are arranged in a staggered mode, the upper stepped cavities (3) and the lower stepped cavities (3) are communicated in a staggered mode and filled with the heat insulation materials. A construction method of the self-insulation wall comprises the steps of special-shaped brick prefabrication, special-shaped brick piling, heat insulation material filling and cement mortar layer plastering. According to the self-insulation wall and the construction method of the self-insulation wall, the special-shaped bricks with the stepped clapboards are utilized to form the heat insulation cavities, and foaming cement is poured into the heat insulation cavities to enable the wall to form the overall body, so that the self strength, the anti-seismic performance and the anti-impact performance of the wall can be improved; meanwhile, the stepped clapboards reduce the thermal conductivity of the special-shaped bricks and improve the heat insulation performance of the wall.
Description
Technical field
The present invention relates to the technical field of construction wall and construction method, especially a kind of self heat insulation wall and construction method thereof.
Background technology
Self heat insulation wall a kind ofly ensureing strength of wall body while, increases heat-insulating property, saves external insulation material and the novel wall that uses; the renewal substitute products of exterior-wall heat insulation; self heat insulation wall is compared with exterior wall heat-preserving system; have do not fire, environmental protection, construction are simple, with building with advantages such as life-spans; make it have the advantage that can not resist; but existing self heat insulation wall is performed poor in anti-seismic performance, self-strength and impact resistance; often can cause the problems such as wall crazing, be badly in need of a kind of novel technology and improve.
Summary of the invention
The object of this invention is to provide a kind of high insulating effect and the self heat insulation wall that shock resistance is strong, self-strength is large, impact resistance is strong and construction method thereof.
In order to complete above-mentioned purpose, the technical solution used in the present invention is:
A kind of self heat insulation wall, comprise the cement sand bed of both sides inside and outside special form brick, heat insulating material and body of wall, heat insulating material is arranged between two adjacent special form bricks, and described special form brick arranges stairstepping or the special-shaped dividing plate formation of zigzag between 2 or 3 blocks of parallel facade plates; During composition heat-preserving wall, parallel facade plate is as the metope of heat-preserving wall, and two blocks of adjacent special shaped bricks form stepped cavity; Laid abnormity brick is crisscross arranged, and going up or down stairway shape cavity interlocks and is communicated with, cast heat insulating material in cavity.
Described special shaped brick is the building block of concrete integral shaping.
Described special shaped brick is after concrete integral shaping, and the cavity cast heat insulating material in special-shaped dividing plate both sides, makes the heat insulation building block of formation rectangle.
Described special shaped brick two ends are open end or one end is open end, and the other end is blind end or two ends is all blind end.
Described special-shaped dividing plate is being provided with the reinforcing angle of toroidal with the joining two ends of facade plate, and special-shaped dividing plate is also provided with the reinforcing angle of interior chamfering shape at step-like knuckle place.
Described special form brick is the structure in double-layer heat insulation chamber, and comprise three blocks of facade plates and two pieces of stairsteppings or zigzag special-shaped dividing plate be arranged in parallel in interior China and foreign countries, special-shaped dividing plate is arranged among adjacent facade plate.
Construction method, comprises the following steps:
A, prefabricated special form brick, make special form brick in factory according to designing requirement concrete;
B, special form brick assemble, in construction site, first one deck cement mortar is laid in appointed place, cement mortar is smeared in the left and right sides of first floor special form brick, closely put laying successively to embark on journey, cement mortar is smeared at the top of the special form brick laid by first floor, then the second layer special form brick that is staggered, and repeats aforesaid operations until predetermined altitude;
C, filled thermal insulation materials, when step B special form brick is routed at least five layers, be poured into heat insulating material in the cavity of special form brick, repeats until bind;
Inside and outside D, body of wall, the cement sand bed of both sides is plastered, and after step C completes, smears at special form brick two side elevation the cement sand bed that cement mortar forms both sides inside and outside body of wall.
In described steps A, according to the difference of execution conditions, after special form brick is produced, first pour into heat insulating material, make special form brick and heat insulating material form the heat insulation building block of rectangle.
In described step B, described heat insulating material is foam cement, and foam cement also comprises polypropylene fibre or the haydite of interpolation.
Described step C is in filled thermal insulation materials, and when special form brick laying is not also bound, heat insulating material, lower than the height of the superiors' special form brick half, when special form brick laying is bound, is directly filled into top by the height of heat insulating material perfusion.
The invention has the beneficial effects as follows: due to the special form brick that employs with the special-shaped dividing plate of stairstepping or zigzag and adjacent special form brick can form cavity, heat insulating material is poured in the cavity that is communicated with up and down and makes body of wall become as a whole up and down, improve self-strength and shock resistance, impact resistance, the sound-proofing of body of wall greatly, and stairstepping or zigzag special-shaped dividing plate make the thermal conductivity of special form brick greatly reduce, improve the heat insulating ability of self heat insulation wall.
Accompanying drawing explanation
Fig. 1 is special form brick laying structure schematic diagram when not smearing cement sand bed in the present invention.
Fig. 2 is the structural representation of special form brick in Fig. 1.
Fig. 3 is the top view of Fig. 2.
Fig. 4 is the top view of Fig. 1.
Fig. 5 is the structural representation of special form brick in embodiment 2.
Fig. 6 is the structural representation of special form brick in embodiment 3.
Fig. 7 is the structural representation of special form brick in embodiment 4.
Fig. 8 is a kind of structural representation of special form brick in embodiment 6.
Fig. 9 is the another kind of structural representation of special form brick in embodiment 6.
In figure, 1, facade plate, 2, special-shaped dividing plate, 3, cavity, 4-1, reinforce angle, 4-2, reinforce angle.
Detailed description of the invention
The present invention is a kind of self heat insulation wall and construction method thereof, due to the special form brick that employs with the special-shaped dividing plate of stairstepping or zigzag and adjacent special form brick can form cavity, heat insulating material is poured in the cavity that is communicated with up and down and makes body of wall become as a whole up and down, improve self-strength and shock resistance, impact resistance, the sound-proofing of body of wall greatly, and stairstepping or zigzag special-shaped dividing plate make the thermal conductivity of special form brick greatly reduce, improve the heat insulating ability of self heat insulation wall.
Below in conjunction with accompanying drawing, the present invention will be further described.
Specific embodiment 1, as shown in Figures 1 to 4, a kind of self heat insulation wall, comprise special form brick, heat insulating material and spread upon the cement sand bed of both sides inside and outside body of wall, described special shaped brick is the building block of concrete integral shaping, playing the heat insulating material of insulation effect is foam cement, and foam cement also comprises the polypropylene fibre of interpolation or haydite to strengthen intensity and shock resistance, impact resistance, the sound-proofing of body of wall self; Described special form brick be 2 pieces of rectangles parallel relative facade plate 1 between the special-shaped dividing plate 2 of stairstepping be set form, situation about rupturing is there is at knuckle place or with the junction of facade plate 1 in order to prevent special-shaped dividing plate 2, special-shaped dividing plate 2 and the joining two ends of facade plate 1 are provided with the reinforcing angle 4-1 of toroidal, and special-shaped dividing plate 3 is also provided with the reinforcing angle 4-2 of interior chamfering shape at step-like knuckle place, step-like special-shaped dividing plate 2 makes the conduction of temperature become more to delay and difficulty, increases the heat insulating ability of body of wall; The two ends of described special form brick are the open end do not closed, during composition heat-preserving wall, parallel facade plate is as the metope of heat-preserving wall, two blocks of adjacent special shaped bricks form stepped cavity 3, upper and lower two-layer special shaped brick is crisscross arranged, upper and lower two-layer stair-stepping cavity also interlocks and is communicated with, and pours into a mould heat insulating material foam cement in cavity.
The construction method of this self heat insulation wall, comprises the following steps:
A, prefabricated special form brick, make special form brick in factory according to designing requirement concrete;
B, special form brick assemble, in construction site, first one deck cement mortar is laid in appointed place, cement mortar is smeared in the left and right sides of first floor special form brick, closely put laying successively to embark on journey, cement mortar is smeared at the top of the special form brick laid by first floor, then the second layer special form brick that is staggered, and repeats aforesaid operations until predetermined altitude;
C, filled thermal insulation materials, when step B special form brick is routed at least five layers, heat insulating material is poured in heat-insulated cavity 3, repeat until bind, when special form brick laying is not also bound, heat insulating material, lower than the height of the superiors' special form brick half, when special form brick laying is bound, is directly filled into top by the height of heat insulating material perfusion;
Inside and outside D, body of wall, the cement sand bed of both sides is plastered, and after step C completes, smears at special form brick two side elevation the cement sand bed that cement mortar forms both sides inside and outside body of wall.
Specific embodiment 2, as shown in Figure 5, in order to adapt to the construction environment of different places, when the construction for door buttress or corner place, one end of special form brick is set to the open end do not closed, other end concrete slab shutoff, the concrete slab of shutoff and special-shaped dividing plate 2 form cavity and carry out fill insulant material, and the one end do not closed and adjacent special form brick form cavity fill insulant material.
Specific embodiment 3, as shown in Figure 6, in order to adapt to the construction environment of different places, when the construction for door buttress or corner place, the two ends of special form brick are all set to blind end, use concrete slab shutoff, the concrete slab of shutoff and special-shaped dividing plate 2 form cavity and carry out fill insulant material.
Specific embodiment 4, as shown in Figure 7, in order to adapt to the environment of north of china in winter cold weather, described special form brick is set to the structure in double-layer heat insulation chamber, comprise 3 blocks of facade plates 1 and two pieces of step-like special-shaped dividing plates 2 be arranged in parallel in interior China and foreign countries, special-shaped dividing plate 2 is arranged among two blocks of adjacent facade plates 1, when foam cement pours into after cavity 3, the structure in double-layer heat insulation chamber can be formed, effectively raise the heat insulation effect of body of wall.
Specific embodiment 5, in order to adapt to the construction environment of different places, so that can not the site construction of cast-in-site heat insulating material, in the engineering of prefabricated special form brick, when after the facade plate 1 of special form brick and the concrete integral shaping of special-shaped dividing plate 2, heat insulating material is poured into a mould at the cavity 3 of special-shaped dividing plate 2 both sides, the cavity 3 of special-shaped dividing plate 2 both sides is filled full between two blocks of facade plates 1 that foam cement is arranged on special form brick, special form brick and foam cement is made to form the heat insulation building block of rectangle, even if like this can not the site construction of cast-in-site heat insulating material, also heat insulation building block can be used to complete the structure of self heat insulation wall.
Specific embodiment 6, as to improvement of the present utility model, as shown in Fig. 8 to Fig. 9, in order to reduce cost when customizing the mould of special form brick, the global shape of special-shaped dividing plate 2 and special form brick facade plate 1 is set to zigzag, which reduce the knuckle of step-like special-shaped dividing plate 2, the cost of custom mold is greatly reduced.
The present invention is a kind of self heat insulation wall and construction method, and heat insulation building block is inorganic material, environmental protection and with building the same life-span, easy construction; Compare with building block with exterior wall heat-preserving system in the past, overall performance of the present invention is better, and broken off the cold bridge because construction mortar joint is formed, heat preservation and soundproof performance is better; Step-like special-shaped dividing plate makes the conduction of temperature become more to delay and difficulty, increases the heat insulating ability of body of wall; Mortar defines first time bonding to special form brick, and heat insulating material is built and carried out secondary bonding to body of wall, and whole wall forms an entirety thus, significantly enhances the anti-seismic performance of body of wall self, self-strength and impact resistance; And compared with exterior wall heat-preserving system, self heat insulation wall does not fire and the simple and life-span same with monolithic architecture of constructing, make it have the advantage that can not resist.
Claims (10)
1. a self heat insulation wall, comprise the cement sand bed of both sides inside and outside special form brick, heat insulating material and body of wall, heat insulating material is arranged between two adjacent special form bricks, it is characterized in that: described special form brick arranges stairstepping or special-shaped dividing plate (2) formation of zigzag between 2 or 3 pieces of parallel facade plates (1); During composition heat-preserving wall, parallel facade plate is as the metope of heat-preserving wall, and two blocks of adjacent special shaped bricks form stepped cavity (3); Laid abnormity brick is crisscross arranged, and going up or down stairway shape cavity (3) interlocks and is communicated with, cast heat insulating material in cavity.
2. a kind of self heat insulation wall according to claim 1, is characterized in that: described special shaped brick is the building block of concrete integral shaping.
3. a kind of self heat insulation wall according to claim 2, it is characterized in that: described special shaped brick is after concrete integral shaping, cavity (3) cast heat insulating material in special-shaped dividing plate (2) both sides, makes the heat insulation building block of formation rectangle.
4. a kind of self heat insulation wall according to claim 1, is characterized in that: described special shaped brick two ends are open end or one end is open end, and the other end is blind end or two ends is all blind end.
5. a kind of self heat insulation wall according to claim 1, it is characterized in that: described special-shaped dividing plate (2) is being provided with the reinforcing angle (4-1) of toroidal with facade plate (1) joining two ends, and special-shaped dividing plate (2) is also provided with the reinforcing angle (4-2) of interior chamfering shape at step-like knuckle place.
6. a kind of self heat insulation wall according to claim 1, it is characterized in that: described special form brick is the structure in double-layer heat insulation chamber, comprise three blocks of facade plates (1) and two pieces of stairsteppings or zigzag special-shaped dividing plate (2) be arranged in parallel in interior China and foreign countries, special-shaped dividing plate (2) is arranged among adjacent facade plate (1).
7. a construction method for self heat insulation wall according to claim 1, is characterized in that comprising the following steps:
A, prefabricated special form brick, make special form brick in factory according to designing requirement concrete;
B, special form brick assemble, in construction site, first one deck cement mortar is laid in appointed place, cement mortar is smeared in the left and right sides of first floor special form brick, closely put laying successively to embark on journey, cement mortar is smeared at the top of the special form brick laid by first floor, then the second layer special form brick that is staggered, and repeats aforesaid operations until predetermined altitude;
C, filled thermal insulation materials, when step B special form brick is routed at least five layers, be poured into heat insulating material in the cavity (3) of special form brick, repeat until bind;
Inside and outside D, body of wall, the cement sand bed of both sides is plastered, and after step C completes, smears at special form brick two side elevation the cement sand bed that cement mortar forms both sides inside and outside body of wall.
8. construction method according to claim 7, is characterized in that: in described steps A, according to the difference of execution conditions, after special form brick is produced, first pours into heat insulating material, makes special form brick and heat insulating material form the heat insulation building block of rectangle.
9. construction method according to claim 7, is characterized in that: in described step B, and described heat insulating material is foam cement, and foam cement also comprises polypropylene fibre or the haydite of interpolation.
10. construction method according to claim 7, it is characterized in that: described step C is in filled thermal insulation materials, when special form brick laying is not also bound, the height that heat insulating material pours into is lower than the height of the superiors' special form brick half, when special form brick laying is bound, directly heat insulating material is filled into top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310383327.7A CN103410246B (en) | 2013-08-29 | 2013-08-29 | Self-insulation wall and construction method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310383327.7A CN103410246B (en) | 2013-08-29 | 2013-08-29 | Self-insulation wall and construction method thereof |
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| CN103410246A CN103410246A (en) | 2013-11-27 |
| CN103410246B true CN103410246B (en) | 2015-06-17 |
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| CN103664089B (en) * | 2013-12-18 | 2016-01-06 | 李德福 | The shaping full-range technique of a kind of body of wall |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| ES2312249B1 (en) * | 2006-03-31 | 2009-12-17 | Salvador Ropero Duarte | TWO-SIDED MAMPOSTERY WALL VIEWED FOR DIVISION AND PLOT CLOSURES. |
| US8099918B2 (en) * | 2007-04-19 | 2012-01-24 | Marsh Roger F | Special and improved configurations for unitized post tension block systems for masonry structures |
| CN201065588Y (en) * | 2007-05-25 | 2008-05-28 | 汪浩 | Special-shaped building blocks |
| ITTO20070867A1 (en) * | 2007-11-29 | 2009-05-30 | Bampo S R L | BUILDING WALL STRUCTURE WITH INSULATING PROPERTIES |
| CN201296989Y (en) * | 2008-07-21 | 2009-08-26 | 郑国梁 | Seismic special-shaped brick |
| CN201649409U (en) * | 2010-02-10 | 2010-11-24 | 茅金声 | Thermal insulation special-shaped block |
| CN202391000U (en) * | 2011-11-14 | 2012-08-22 | 汪浩 | Special brick and wall body structure formed thereby |
| CN102650151B (en) * | 2012-04-25 | 2014-12-03 | 东南大学 | Special-shaped combined block and method for constructing wall body by adopting same |
| CN203613674U (en) * | 2013-08-29 | 2014-05-28 | 刘斌 | Self-insulating wall body |
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