CN102677800A - Self-heat-insulating soundproof masonry wall with single-row holes and symmetrical ribs - Google Patents
Self-heat-insulating soundproof masonry wall with single-row holes and symmetrical ribs Download PDFInfo
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- CN102677800A CN102677800A CN2011100661119A CN201110066111A CN102677800A CN 102677800 A CN102677800 A CN 102677800A CN 2011100661119 A CN2011100661119 A CN 2011100661119A CN 201110066111 A CN201110066111 A CN 201110066111A CN 102677800 A CN102677800 A CN 102677800A
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Abstract
The invention relates to a self-heat-insulating soundproof masonry wall with single-row holes and symmetrical ribs, which mainly comprises self-heat-insulating soundproof building blocks with single-row holes and symmetrical ribs, heat-insulating mortar and anti-cracking mortar, wherein each of the self-heat-insulating soundproof building blocks with single-row holes and symmetrical ribs is composed of a hollow building block with single-row three through holes and two heat bridges, a heat-insulating material and two heat-insulating key panels which are placed in the holes; the heat-insulating material is embedded in a central hole in a factory; two outside opened side holes are respectively formed into heat-insulating key holes when the outside opened side holes are built with the adjacent building blocks; the heat-insulating key panels are inserted into the holes; the two heat bridges are composed of two symmetrical inclined ribs; when the building blocks are used, the thickness of a convex beam column is not more than the thickness of 1/4 building block; and all layers are laminated, aligned with holes and constructed. The heat-insulating mortar is fully paved and compactly filled at vertical and horizontal seams of the building blocks; the compressive strength of the heat-insulating mortar is more than the compressive strength of the wall; the value of the compressive strength is converted according to a practical rib area of a bearing wall of the building blocks; the anti-cracking mortar is applied to anti-cracking surfaces of outer wall planes of the building blocks and a heat-insulating layer of the beam column; and a drying shrinkage value of the anti-cracking mortar is less than the drying shrinkage values of the building blocks and the heat-insulating layer of the beam column.
Description
Technical field:
The present invention relates to building energy conservation, is a kind of seamless self-heat conserving sound insulation of single row of holes symmetrical ribs blockwork that need not the secondary insulation.
Background technology:
30% of the total power consumption of China's building energy consumption account society at present; Along with its building energy consumption of fast development of town and country construction will be broken through 50% of the total power consumption of society; And the energy consumption of building enclosure wall accounts for 30% of building total energy consumption; The external-wall external-insulation energy-saving mode of public and civil building 50%, 65% fractional energy savings of generally carrying out has now produced the exterior trim pull-up major accidents such as fire takes place frequently that fall; It will be argued that and research and develop the not only power save mode of instead external wall outer insulation of self-insulation wall material energetically, and should be as the major fields that improve building energy conservation index energy-saving and emission-reduction low-carbon economy.The sandwich heat preservation building block CN2013399266Y that I have authorized; High thermal resistance assembled building blocks CN201343812Y; Primary and secondary walling body of wall CN201649351U; Utility model patents such as heat and sound insulated wall CN201635213U; Though each has something to recommend him but not enough below existing: the one, be separate component as the building block of retaining wall major part; It structurally can not realize seamless link with adjacent block, and the perps mortar is difficult to reach the optimum efficiency to water, vapour, temperature, sound sealing; The 2nd, the heat bridge that does not reach building block thermal transmittance optimum value and promptly influence the principal element of block insulation also can reduce.
Summary of the invention:
The object of the invention one is the materials for wall that a kind of thorough replacement external-wall external-insulation energy-saving mode of exploitation realizes body of wall and same life-span of exterior trim, no disaster hidden-trouble; The 2nd, invent a kind of meet the existing norm of construction in various places and thickness of wall body and can reach energy-conservation limit value only have two heat bridge adjacent block can realize the universal architecture of seamless link; The 3rd, the kind through adjustment building block, heat insulating material and the parameter of relevant heat preservation and soundproof realize the optimum efficiency of building block and wall thermal insulating, sound insulation, and fractional energy savings breaks through 75%, strives 83%, 88%, catches up with and surpasses the world's advanced levels.The present invention is achieved in that single row of holes symmetrical ribs self-heat conserving sound insulation blockwork mainly is made up of single row of holes symmetrical ribs self-heat conserving sound insulation building block, thermal insulation mortar, anticracking grout.Single row of holes symmetrical ribs self-heat conserving sound insulation building block is made up of the building-block of two heat bridges of single three through holes and a heat insulating material and the two blocks of insulation key plates that are positioned in the hole; Wherein, centre bore is at the factory presets heat insulating material, two lateral opening insulation keyholes that when building by laying bricks or stones with adjacent block, formed respectively that the outside is open; Insert insulation key plate in the hole; Two heat bridges are made up of the diagonal rib of two symmetries, and the evagination beam column was not more than 1/4 block thickness when building block was used, and each lamination stubble is built by laying bricks or stones the hole.Thermal insulation mortar building block anyhow the Man Pu of seam place, irritate real, thermal insulation mortar compressive strength is greater than body of wall compressive strength, its value is converted by the actual bearing partition finned surface of building block is long-pending.Anticracking grout is used for the anticracking of building block wall face, beam column insulation layer wipes one's face, and its drying shrinkage value is less than the drying shrinkage value of building block and beam column insulation layer.
Description of drawings:
1 is the diagonal rib of two symmetries of building block in the Figure of description, the 2nd, and building block centre bore and heat insulating material, the 3rd, the lateral opening and insulation key plate of building block.
The specific embodiment:
Building requirements: 65% fractional energy savings, 190 infilled walls, wall heat transfer coefficient K≤0.7, thermal resistance R＞1.43
Walling unit parameter: specification 390*190*190 wall rib thickness 26mm; In block material float stone concrete, adding additive is adjusted to coefficient of thermal conductivity below 0.42; Compression strength of building block 3.5Mpa, heat insulating material and insulation key plate are selected the polyamine fat plate of coefficient of thermal conductivity≤0.024 for use, and this building block sows anyhow to grout along building block with the M10 thermal insulation mortar and builds; Exterior wall 20mm anticracking grout is wiped one's face, the common plastering mortar of interior wall 20mm.The theoretical thermal resistance value of this building block and body of wall is 2.3 (over dry) measured value R=2.07 (moisture content and the influence of mortar slit), and this value is high by 45% than wall heat resistance design load 1.43, and its body of wall fractional energy savings is higher than 75%.
Claims (4)
1. a single row of holes symmetrical ribs self-heat conserving sound insulation blockwork is characterized in that: this body of wall mainly is made up of single row of holes symmetrical ribs self-heat conserving sound insulation building block, thermal insulation mortar, anticracking grout.
2. blockwork according to claim 1 is characterized in that: single row of holes symmetrical ribs self-heat conserving sound insulation building block is made up of the building-block of two heat bridges of single three through holes and a heat insulating material and the two blocks of insulation key plates that are positioned in the hole; Wherein, Centre bore is at the factory presets heat insulating material; Two lateral opening insulation keyholes that when building by laying bricks or stones with adjacent block, formed respectively that the outside is open insert insulation key plate in the hole, two heat bridges are made up of the diagonal rib of two symmetries; The evagination beam column was not more than 1/4 block thickness when building block was used, and each lamination stubble is built by laying bricks or stones the hole.
3. single row of holes symmetrical ribs self-heat conserving sound insulation blockwork according to claim 1 is characterized in that: thermal insulation mortar building block anyhow the Man Pu of seam place, irritate real; Thermal insulation mortar compressive strength is greater than body of wall compressive strength, and its value is by the long-pending conversion of the actual bearing partition finned surface of building block.
4. single row of holes symmetrical ribs self-heat conserving sound insulation blockwork according to claim 1 is characterized in that: anticracking grout is used for the anticracking of building block wall face, beam column insulation layer wipes one's face, and its drying shrinkage value is less than the drying shrinkage value of building block and beam column insulation layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100661119A CN102677800A (en) | 2011-03-07 | 2011-03-07 | Self-heat-insulating soundproof masonry wall with single-row holes and symmetrical ribs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100661119A CN102677800A (en) | 2011-03-07 | 2011-03-07 | Self-heat-insulating soundproof masonry wall with single-row holes and symmetrical ribs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102677800A true CN102677800A (en) | 2012-09-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011100661119A Pending CN102677800A (en) | 2011-03-07 | 2011-03-07 | Self-heat-insulating soundproof masonry wall with single-row holes and symmetrical ribs |
Country Status (1)
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| CN (1) | CN102677800A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1587568A (en) * | 2004-08-31 | 2005-03-02 | 翟晓莉 | Heat insulation concrete small hollow building blocks with heat insulation chamber and its construction method |
| CN101408058A (en) * | 2008-07-30 | 2009-04-15 | 金波 | Compound self-heat preservation brick |
| CN201539034U (en) * | 2009-06-24 | 2010-08-04 | 董杨 | Hollow modular brick |
-
2011
- 2011-03-07 CN CN2011100661119A patent/CN102677800A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1587568A (en) * | 2004-08-31 | 2005-03-02 | 翟晓莉 | Heat insulation concrete small hollow building blocks with heat insulation chamber and its construction method |
| CN101408058A (en) * | 2008-07-30 | 2009-04-15 | 金波 | Compound self-heat preservation brick |
| CN201539034U (en) * | 2009-06-24 | 2010-08-04 | 董杨 | Hollow modular brick |
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| DD01 | Delivery of document by public notice |
Addressee: Peng Hao Document name: the First Notification of an Office Action |
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| DD01 | Delivery of document by public notice |
Addressee: Peng Hao Document name: Notification that Application Deemed to be Withdrawn |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120919 |