CN202181626U - Self-heat-preservation composite outer wall - Google Patents
Self-heat-preservation composite outer wall Download PDFInfo
- Publication number
- CN202181626U CN202181626U CN 201120260854 CN201120260854U CN202181626U CN 202181626 U CN202181626 U CN 202181626U CN 201120260854 CN201120260854 CN 201120260854 CN 201120260854 U CN201120260854 U CN 201120260854U CN 202181626 U CN202181626 U CN 202181626U
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- wall
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- self
- heat conserving
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- 239000002131 composite material Substances 0.000 title claims abstract description 15
- 238000004321 preservation Methods 0.000 title abstract description 6
- 239000004567 concrete Substances 0.000 claims abstract description 33
- 238000009413 insulation Methods 0.000 claims abstract description 22
- 239000004570 mortar (masonry) Substances 0.000 claims abstract description 15
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 9
- 150000001875 compounds Chemical class 0.000 claims abstract description 5
- 239000010410 layer Substances 0.000 claims description 39
- 239000002344 surface layer Substances 0.000 claims description 13
- 239000011440 grout Substances 0.000 claims description 8
- 229910001335 Galvanized steel Inorganic materials 0.000 claims description 7
- 239000008397 galvanized steel Substances 0.000 claims description 7
- 229920002678 cellulose Polymers 0.000 claims description 5
- 239000001913 cellulose Substances 0.000 claims description 5
- 239000011083 cement mortar Substances 0.000 claims description 5
- 238000004513 sizing Methods 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 abstract description 3
- 239000011449 brick Substances 0.000 abstract description 3
- 239000010959 steel Substances 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 4
- 238000005336 cracking Methods 0.000 description 3
- 230000002265 prevention Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 239000012774 insulation material Substances 0.000 description 2
- 238000003892 spreading Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229920003091 Methocel™ Polymers 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000010883 coal ash Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 238000005213 imbibition Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011490 mineral wool Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
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- Finishing Walls (AREA)
Abstract
The utility model relates to a self preservation temperature composite exterior wall, including the wall body basic unit, the wall body basic unit forms or aerated concrete block builds by laying bricks or stones to form for concrete structure wall body and aerated concrete block heat preservation are compound, outwards has set gradually the basic unit interfacial agent screed-coat from the wall body basic unit, full-spread hot-galvanize steel wire net, surface course screed-coat and anti-crack mortar surface course. The utility model has the advantages of structure and heat preservation are as an organic whole, can reduce the probability that the conflagration takes place when guaranteeing heat retaining, and use extensively, but the wide application with concrete shear force wall external wall insulation, building block pack external wall insulation or the heat preservation at combination position of both.
Description
Technical field
The utility model relates to a kind of exterior wall, and particularly a kind of insulation layer and deck are the exterior wall of one.
Background technology
Outer wall heat preservation system is varied at present, and heat insulating material is various.Exterior-wall heat insulation refers to adopt certain fixed form (bonding, mechanical anchor, stickup+mechanical anchor, spraying, cast etc.); Be fixed as one the thermal insulation material and the building masonry wall of coefficient of thermal conductivity lower (heat insulating effect is better); Increase the evenly heat resistance of body of wall, thereby reach a kind of engineering way of insulation or effect of heat insulation.The fire-protection rating of exterior-wall heat insulation requirement now progressively improves; At first heat insulation effect and A level fireproof performance all will reach, and rock wool counts the fire prevention of A level but water imbibition is high, thereby suction causes heat insulation effect to lose efficacy easily; Modified coal ash and other some inorganic heat insulation mortars all have the fire prevention of A level; But coefficient of thermal conductivity is wayward, with production technology and execution conditions very big relation is arranged all, and relatively leading at home external wall outer insulation material should have the fire prevention of A level, coefficient of thermal conductivity is little; Hollowing, advantage such as do not ftracture, do not come off are not more and more paid attention to by people.
The utility model content
The purpose of the utility model provides a kind of self-heat conserving composite exterior wall, solve the technical problem that existing exterior-wall heat insulation can not be incubated and prevent fires and take into account; And the solution insulation layer comes off the problem that application life is short easily.
For realizing above-mentioned purpose, the utility model adopts following technical scheme:
A kind of self-heat conserving composite exterior wall; Comprise body of wall basic unit; Said body of wall basic unit is that concrete structure body of wall and air-entrained concrete building block insulation layer are composited or air-entrained concrete building block body of wall basic unit; Outwards be disposed with basic unit's interfacial agents leveling layer from body of wall basic unit, hot-galvanized steel silk screen, surface layer leveling layer and the anticracking grout surface layer completely spread along the body of wall base layer exterior surface.
Said concrete structure body of wall and air-entrained concrete building block insulation layer are compound through the plastic expansion crab-bolt that is provided with at interval to be one, is provided with the masonry mortar layer between the opposite face and carries out effectively bondingly, and said masonry mortar layer thickness is not less than 5mm.
The be distributed as every square meter of said plastic expansion crab-bolt on the air-entrained concrete building block planar insulating layer is no less than 6, is the plum blossom shape and arranges that its specification is Φ 8 * 102mm.
The thickness of said basic unit interfacial agents leveling layer is 3mm.
The thickness of said hot-galvanized steel silk screen is 0.9mm, and its sizing grid is 12.7mm * 12.7mm.
Said surface layer leveling layer is the thick methylate cellulose of a 20mm cement mortar.
Said anticracking grout surface thickness is 5mm.
Compared with prior art the utlity model has following characteristics and beneficial effect:
The utility model applicability is strong, and it is concrete both having can be used for the wall body structure layer, can be used for wall body structure again and be building-block, also can be used for shear wall and goes along with sb. to guard him the exterior wall junction.
The utility model adopts the air-entrained concrete building block self-heat conserving, when realization is high-efficiency insulated, owing to avoid the use of inflammable heat insulating material, has reduced structure because the hurtful probability of fire has objectively prolonged its application life.
The utility model can be widely used in the outer wall body insulation.
Description of drawings
Below in conjunction with accompanying drawing the utility model is done further detailed explanation.
Fig. 1 is the utility model embodiment one.
Fig. 2 is the utility model embodiment two.
Fig. 3 is the utility model embodiment three.
Reference numeral: 1-concrete structure body of wall, 2-air-entrained concrete building block insulation layer, 3-air-entrained concrete building block body of wall basic unit, 4-basic unit interfacial agents leveling layer, 5-hot-galvanized steel silk screen, 6-surface layer leveling layer, 7-anticracking grout surface layer, 8-masonry mortar layer, 9-plastic expansion crab-bolt.
The specific embodiment
Embodiment one is referring to shown in Figure 1; Body of wall basic unit is that concrete structure body of wall and air-entrained concrete building block insulation layer are composited; Said concrete structure body of wall and air-entrained concrete building block insulation layer are compound through the plastic expansion crab-bolt that is provided with at interval to be one; For guaranteeing the bonding wall surface levelling that firmly reaches of air-entrained concrete building block insulation layer, adopt special masonry mortar bonding between both opposite faces, the masonry mortar layer thickness is not less than 5mm.The be distributed as every square meter of said plastic expansion crab-bolt on wall plane is no less than 6, and the plum blossom shape is arranged.Outwards be disposed with the thick special interface agent of 3mm from body of wall basic unit and form basic unit's interfacial agents leveling layer, completely spreading specification is the hot-galvanized steel silk screen of 0.9mm * 12.7mm * 12.7mm, hot dipped steel wire net lap-joint; Lap length is 100mm; 20 thick methylate cellulose cement mortar screeding layers, the proportioning of methylate cellulose cement mortar is a cement: river sand: methocel solution=1:2:0.33, divide brush twice; First pass 10mm is thick; It is thick to smear second time 10mm after 24 hours, after surface layer leveling layer mortar has been smeared, and surface galling; With the thick composite cracking mortar of 5mm surface layer, composite cracking mortar mass ratio is anticracking grout: water=1:0.3, and the anticracking grout surface layer divides twice completion, after first pass is smeared, is pressed into alkali resistant glass fibre open weave cloth, smears second time anticracking grout again to design thickness.
Embodiment two is referring to shown in Figure 2, and implements one and different is, body of wall basic unit is that air-entrained concrete building block is built by laying bricks or stones and formed.
Embodiment three is referring to shown in Figure 3; Be concrete structure body of wall and air-entrained concrete building block partition wall junction, the thick 200mm of concrete wall, air-entrained concrete building block wall thickness 250mm; Smear the thick boundary layer of one deck 5mm at the concrete structure exterior surface of wall; Adopt dedicated mortar to build the gas concrete warming plate that thickness is 40mm by laying bricks or stones then, said dedicated mortar thickness is no less than 5mm, and to adopt the plastic expansion crab-bolt that is provided with at interval compound be one; Both sides outwards are disposed with the thick special interface agent of 3mm from body of wall basic unit simultaneously and form basic unit's interface leveling layer then; Completely spreading specification is the hot-galvanized steel silk screen of 0.9mm * 12.7mm * 12.7mm, hot dipped steel wire net lap-joint, and lap length is 100mm, 20 thick methylate cellulose cement mortar screeding layers and the thick composite cracking mortar of 5mm surface layer.
Exterior wall for position behind body of wall plinth and the window hole is provided with waterproofing course according to design outside insulation layer, be provided with the situation of parapet on the roof, and insulating layer of external wall is only accomplished the structure wall end face, need not to extend to outer parapet part.
Claims (7)
1. self-heat conserving composite exterior wall; Comprise body of wall basic unit; It is characterized in that: said body of wall basic unit is that concrete structure body of wall (1) and air-entrained concrete building block insulation layer (2) are composited or air-entrained concrete building block body of wall basic unit (3); Outwards be disposed with basic unit's interfacial agents leveling layer (4) from body of wall basic unit, hot-galvanized steel silk screen (5), surface layer leveling layer (6) and the anticracking grout surface layer (7) completely spread along the body of wall base layer exterior surface.
2. self-heat conserving composite exterior wall according to claim 1; It is characterized in that: said concrete structure body of wall (1) and air-entrained concrete building block insulation layer (2) are compound through the plastic expansion crab-bolt (9) that is provided with at interval to be one; Bonding through masonry mortar layer (8) between both opposite faces, said masonry mortar layer (8) thickness is not less than 5mm.
3. self-heat conserving composite exterior wall according to claim 1 is characterized in that: the be distributed as every square meter of said plastic expansion crab-bolt (9) on the air-entrained concrete building block planar insulating layer is no less than 6, and is plum blossom shape layout, and its specification is Φ 8 * 102mm.
4. self-heat conserving composite exterior wall according to claim 1 is characterized in that: the thickness of said basic unit's interfacial agents leveling layer (4) is 3mm.
5. self-heat conserving composite exterior wall according to claim 1 is characterized in that: the thickness of said hot-galvanized steel silk screen (5) is 0.9mm, and its sizing grid is 12.7mm * 12.7mm.
6. self-heat conserving composite exterior wall according to claim 1 is characterized in that: said surface layer leveling layer (6) is the thick methylate cellulose of a 20mm cement mortar.
7. self-heat conserving composite exterior wall according to claim 1 is characterized in that: said anticracking grout surface layer (7) thickness is 5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120260854 CN202181626U (en) | 2011-07-22 | 2011-07-22 | Self-heat-preservation composite outer wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120260854 CN202181626U (en) | 2011-07-22 | 2011-07-22 | Self-heat-preservation composite outer wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202181626U true CN202181626U (en) | 2012-04-04 |
Family
ID=46174668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120260854 Expired - Fee Related CN202181626U (en) | 2011-07-22 | 2011-07-22 | Self-heat-preservation composite outer wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202181626U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102758491A (en) * | 2012-06-08 | 2012-10-31 | 长沙理工大学 | Shear wall heat insulation system and construction method thereof |
| CN103397713A (en) * | 2013-08-05 | 2013-11-20 | 浙江方远建材科技有限公司 | Self-insulation wall body structure |
| CN113585519A (en) * | 2021-07-23 | 2021-11-02 | 北京海丰建设工程有限公司 | Heat-insulating wall |
-
2011
- 2011-07-22 CN CN 201120260854 patent/CN202181626U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102758491A (en) * | 2012-06-08 | 2012-10-31 | 长沙理工大学 | Shear wall heat insulation system and construction method thereof |
| CN102758491B (en) * | 2012-06-08 | 2016-01-20 | 长沙理工大学 | Shear wall heat insulation system and construction method thereof |
| CN103397713A (en) * | 2013-08-05 | 2013-11-20 | 浙江方远建材科技有限公司 | Self-insulation wall body structure |
| CN103397713B (en) * | 2013-08-05 | 2016-04-13 | 浙江方远建材科技有限公司 | A kind of self-insulation wall structure |
| CN113585519A (en) * | 2021-07-23 | 2021-11-02 | 北京海丰建设工程有限公司 | Heat-insulating wall |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120404 Termination date: 20120722 |