CN203583771U - Double-layer extruded-board double-vane wire-frame concrete sandwich composite thermal-insulation external wallboard - Google Patents
Double-layer extruded-board double-vane wire-frame concrete sandwich composite thermal-insulation external wallboard Download PDFInfo
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- CN203583771U CN203583771U CN201320802368.0U CN201320802368U CN203583771U CN 203583771 U CN203583771 U CN 203583771U CN 201320802368 U CN201320802368 U CN 201320802368U CN 203583771 U CN203583771 U CN 203583771U
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Abstract
The utility model provides a double-layer extruded-board double-vane wire-frame concrete sandwich composite thermal-insulation external wallboard, belonging to the technical field of wallboards. The first-layer extruded board and second-layer extruded board are arranged in a walling concrete board in parallel; the inside of the walling concrete board on the outer side of the first-layer extruded board is provided with a first wire mesh; the inside of the walling concrete board on the outer side of the second-layer extruded board is provided with a second wire mesh; both ends of the walling concrete board are respectively provided with a board end welding insert; and the peripheries of the first wire mesh and second wire mesh are respectively connected with a wire mesh insert. The external wallboard has favorable thermal insulation property and durability, and can have favorable thermal insulation effect in the whole useful life period of the building. The composite thermal-insulation external wallboard does not influence the interior decoration and external decoration engineering of the building, which is very important for popularization of energy-saving houses and energy-saving public buildings. The composite thermal-insulation external wallboard has the advantages of long service life and lower cost than external thermal-insulation walling.
Description
Technical field
The utility model relates to a kind of double-deck extruded sheet double leaf steel wire net rack concrete sandwich composite thermal-insulation external wall panel, belongs to wallboard technical field.
Background technology
Research shows: building accounts for 35%-49% of building overall heat consumption by exterior wall dispersed heat.Therefore, the conservation measures of reinforcement peripheral structure is particularly important.Traditional architecture exterior-wall heat insulation structure is divided into external thermal insulation system, exterior wall internal insulation system, exterior wall sandwich heat preservation system, outer wall self heat-preserving system according to heat insulating material present position.But exterior wall internal insulation has interior exterior wall joint " cold (heat) bridge " to be difficult to thoroughly solve, heat insulating material thermal expansion easily causes the hollowing cracking of interior heat insulation system, veneerer is easy to crack, be not easy to the problems such as secondary decoration, outer heat preservation technology is again due to the restriction of its technical foundation, as be subject to the impact etc. of sunlight, freeze thawing circulation and atmosphere pollution, and determined about the approximately 15 years application life of insulation layer structure, even shorter.
Summary of the invention
The purpose of this utility model is the problem existing in order to solve above-mentioned prior art, and traditional wall insulation form has two kinds of interior insulation, outer insulations.But interior insulation has interior exterior wall joint " cold (heat) bridge " to be difficult to thoroughly solve, heat insulating material thermal expansion easily causes the hollowing cracking of interior heat insulation system, veneerer is easy to crack, be not easy to the problems such as secondary decoration, outer heat preservation technology is again due to the restriction of its technical foundation, as be subject to the impact etc. of sunlight, freeze thawing circulation and atmosphere pollution, and determined about the approximately 15 years application life of insulation layer structure, even shorter.And then provide a kind of double-deck extruded sheet double leaf steel wire net rack concrete sandwich composite thermal-insulation external wall panel.
The purpose of this utility model is achieved through the following technical solutions:
A kind of double-deck extruded sheet double leaf steel wire net rack concrete sandwich composite thermal-insulation external wall panel, comprise: walls concrete plate, first floor extruded sheet, second layer extruded sheet, the first steel mesh sheet, the second steel mesh sheet, plate end welding embedded element and steel mesh embedded part, what described first floor extruded sheet and second layer extruded sheet were parallel to each other is arranged in walls concrete plate, in the walls concrete plate in first floor extruded sheet outside, be provided with the first steel mesh sheet, in the walls concrete plate in second layer extruded sheet outside, be provided with the second steel mesh sheet, the two ends of walls concrete plate are equipped with plate end welding embedded element, the periphery of the first steel mesh sheet and the second steel mesh sheet is all connected with steel mesh embedded part.
The utility model composite thermal-insulation external wall panel is applicable to seismic fortification intensity 7 degree, is highly less than reinforced concrete frame, the steel structure frame peripheral structure of 50m.Wallboard self overall performance is good, has very big distortion and energy dissipation capacity under horizontal loads, and easily realizes and being connected with the reliable of agent structure, guarantees body of wall and agent structure collaborative work, the loss that can effectively prevent seismic damage to cause.This wallboard adopts prefabrication, and on-the-spot installation, has good, the fireballing advantage of construction quality.This wallboard meets energy-conservation 65% requirement in severe cold area.Prefabricated thermal insulation compound external wall panel can not only meet 65% heat preservation energy-saving requirement, and because the disadvantages such as body of wall, window frame, outdoor tile and heat insulating material can integral type be produced, and the window frame that traditional architecture often has leaks, heat-insulating property is not good also can be readily solved.Simultaneously, because suitability for industrialized production has all been moved into factory by " wet trade " of a large amount of strong noises, high pollution, the building waste of job site, sewage, noise, pernicious gas and dust greatly reduce, thereby be conducive to realize energy-conserving and environment-protective, reduce to greatest extent the impact of building operations on surrounding enviroment.
Accompanying drawing explanation
Fig. 1 is the structural representation of the double-deck extruded sheet double leaf of the utility model steel wire net rack concrete sandwich composite thermal-insulation external wall panel;
Fig. 2 is the structural representation of the first steel mesh sheet 4 or the second steel mesh sheet 5.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail: the present embodiment is implemented take technical solutions of the utility model under prerequisite, provided detailed embodiment, but protection domain of the present utility model is not limited to following embodiment.
As depicted in figs. 1 and 2, a kind of double-deck extruded sheet double leaf steel wire net rack concrete sandwich composite thermal-insulation external wall panel that the present embodiment is related, comprise: walls concrete plate 1, first floor extruded sheet 2, second layer extruded sheet 3, the first steel mesh sheet 4, the second steel mesh sheet 5, plate end welding embedded element 6 and steel mesh embedded part 7, what described first floor extruded sheet 2 and second layer extruded sheet 3 were parallel to each other is arranged in walls concrete plate 1, in the walls concrete plate 1 in first floor extruded sheet 2 outsides, be provided with the first steel mesh sheet 4, in the walls concrete plate 1 in second layer extruded sheet 3 outsides, be provided with the second steel mesh sheet 5, the two ends of walls concrete plate 1 are equipped with plate end welding embedded element 6, the periphery of the first steel mesh sheet 4 and the second steel mesh sheet 5 is all connected with steel mesh embedded part 7.
The thickness of described first floor extruded sheet 2 is 50～70mm.
The thickness of described second layer extruded sheet 3 is 50～70mm.
Described first floor extruded sheet 2 and second layer extruded sheet 3 are in the interior fissure of displacement setting of walls concrete plate 1.
The composite thermal-insulation external wall panel of the present embodiment is different from traditional sandwich heat preservation, and (sandwich heat preservation is multiplex in masonry structure, and thickness is large, it is loaded down with trivial details to construct, and is not suitable for the needs of modern architecture development.) its proposition is the once innovation of external body of wall, complied with the need for environment of energy-saving and emission-reduction, be of great immediate significance.
Composite thermal-insulation external wall panel is better than mentioned interior insulation, outer insulation and masonry wall sandwich heat preservation technology greatly above.The first, composite thermal-insulation external wall panel has good heat insulating ability and endurance quality, within the whole useful life period of building, all can guarantee good heat insulation effect.The second, composite thermal-insulation external wall panel does not affect interior decoration and the extraneous adornment engineering of building, and building has higher plasticity, and this point is very important for the popularization of energy-saving residence and Energy-Saving Public Building.Three, the long service life of composite thermal-insulation external wall panel, cost is lower than external heat insulating wall.
The above; it is only the preferably specific embodiment of the utility model; these specific embodiment are all the different implementations based under the utility model general idea; and protection domain of the present utility model is not limited to this; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; the variation that can expect easily or replacement, within all should being encompassed in protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain of claims.
Claims (4)
1. a double-deck extruded sheet double leaf steel wire net rack concrete sandwich composite thermal-insulation external wall panel, comprise: walls concrete plate (1), first floor extruded sheet (2), second layer extruded sheet (3), the first steel mesh sheet (4), the second steel mesh sheet (5), plate end welding embedded element (6) and steel mesh embedded part (7), it is characterized in that, what described first floor extruded sheet (2) and second layer extruded sheet (3) were parallel to each other is arranged in walls concrete plate (1), in the walls concrete plate (1) in first floor extruded sheet (2) outside, be provided with the first steel mesh sheet (4), in the walls concrete plate (1) in second layer extruded sheet (3) outside, be provided with the second steel mesh sheet (5), the two ends of walls concrete plate (1) are equipped with plate end welding embedded element (6), the periphery of the first steel mesh sheet (4) and the second steel mesh sheet (5) is all connected with steel mesh embedded part (7).
2. double-deck extruded sheet double leaf steel wire net rack concrete sandwich composite thermal-insulation external wall panel according to claim 1, is characterized in that, the thickness of described first floor extruded sheet (2) is 50～70mm.
3. double-deck extruded sheet double leaf steel wire net rack concrete sandwich composite thermal-insulation external wall panel according to claim 1, is characterized in that, the thickness of described second layer extruded sheet (3) is 50～70mm.
4. double-deck extruded sheet double leaf steel wire net rack concrete sandwich composite thermal-insulation external wall panel according to claim 1, is characterized in that described first floor extruded sheet (2) and second layer extruded sheet (3) fissure of displacement setting in walls concrete plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320802368.0U CN203583771U (en) | 2013-12-09 | 2013-12-09 | Double-layer extruded-board double-vane wire-frame concrete sandwich composite thermal-insulation external wallboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320802368.0U CN203583771U (en) | 2013-12-09 | 2013-12-09 | Double-layer extruded-board double-vane wire-frame concrete sandwich composite thermal-insulation external wallboard |
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| Publication Number | Publication Date |
|---|---|
| CN203583771U true CN203583771U (en) | 2014-05-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320802368.0U Expired - Fee Related CN203583771U (en) | 2013-12-09 | 2013-12-09 | Double-layer extruded-board double-vane wire-frame concrete sandwich composite thermal-insulation external wallboard |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104405074A (en) * | 2014-11-21 | 2015-03-11 | 郭玉林 | Energy-saving anti-seismic building board and construction method thereof |
-
2013
- 2013-12-09 CN CN201320802368.0U patent/CN203583771U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104405074A (en) * | 2014-11-21 | 2015-03-11 | 郭玉林 | Energy-saving anti-seismic building board and construction method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20140507 Termination date: 20171209 |
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| CF01 | Termination of patent right due to non-payment of annual fee |