CN2516631Y - Compound thermal insulation wall - Google Patents
Compound thermal insulation wall Download PDFInfo
- Publication number
- CN2516631Y CN2516631Y CN 02206723 CN02206723U CN2516631Y CN 2516631 Y CN2516631 Y CN 2516631Y CN 02206723 CN02206723 CN 02206723 CN 02206723 U CN02206723 U CN 02206723U CN 2516631 Y CN2516631 Y CN 2516631Y
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- China
- Prior art keywords
- wall body
- polyphenyl plate
- concrete wall
- concrete
- composite thermal
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- Expired - Fee Related
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Abstract
The utility model discloses a composite heat insulation wall body, comprising a polystyrene board and a concrete wall body, which is characterized in that: the wall body is constituted by the direct bonding of the polystyrene board and the concrete wall body through self-paste, the wall body can be used as internal and external heat insulation wall body of buildings. The utility model has the advantages of simple structure, easy construction, low construction cost, tight combination of the polystyrene board and the concrete wall body, and good anti-freezing and anti-thawing function, the average limited force of compression shear at 245.0 N, the average bonding tensile strength at 68.0 KPa.
Description
Technical field:
The utility model relates to heat-preserving wall, particularly relate to concrete as the wall body, adopt the composite thermal-insulating wall of polyphenyl plate as heat insulating material.
Background technology:
At the realm of building construction, for the heat-insulating property that increases building, the common need be carried out heat preservation construction to the concrete wall body, make composite thermal-insulating wall, and the building operations industry generally believes directly combination between polyphenyl plate and concrete wall body, can only lean on the 3rd medium that the two is coupled together, so the following three kinds of forms of the many employings of the structure of composite thermal-insulating wall: 1, stick with glue knot between concrete wall body and polyphenyl plate; 2, connect concrete wall body and polyphenyl plate by steel wire net rack; 3, with nail or suspension member polyphenyl plate is followed closely or hung on the concrete wall body.The composite thermal-insulating wall of the 1st kind of structure, employed adhesive costs an arm and a leg, gluing construction technology complexity, speed of application is slow; The steel wire net rack sandwich polyphenyl plate cost height that the composite thermal-insulating wall of the 2nd kind of structure adopts need be plastered the easy crack of metope before decoration construction; The composite thermal-insulating wall of the 3rd kind of structure need be plastered before decoration construction equally, makes the easy crack of metope, and labour intensity is big, the construction technology complexity.
Summary of the invention:
The purpose of this utility model provides the composite thermal-insulating wall of direct combination between a kind of polyphenyl plate and concrete wall body.
The objective of the invention is to be achieved through the following technical solutions:
A kind of composite thermal-insulating wall is composed of a fixed connection by at least one layer concrete wall body and at least one layer of polyphenyl plate, and described composite thermal-insulating wall forms from pasting by concrete wall body and polyphenyl plate.
Described concrete wall body and polyphenyl plate are one deck.
Described concrete wall body is two layers, and polyphenyl plate is one deck, and polyphenyl plate is between two-layer concrete wall body.
Described concrete wall body is one deck, and polyphenyl plate is two layers, and the concrete wall body is between two layers of polyphenyl plate.
The bonding surface of described concrete wall body and polyphenyl plate is the plane.
The bonding surface of described concrete wall body and polyphenyl plate is rough irregular.
Adopt the composite thermal-insulating wall of the utility model structure since between polyphenyl plate and concrete wall body by pasting direct combination certainly, need not to connect by media material, therefore simple in structure, the cost of material is low; Metope need not to plaster in the decoration construction, and directly paste alkaline-resisting glass fabric and get final product, so the difficult crack that produces of metope, construction technology is simple, thereby makes the overall expenses of whole building low; In conjunction with firmly, tensile property, freezing and thawing performance are good between polyphenyl plate and concrete wall body, and its pressure is cut limit stress value average out to 245.0N, bonding tensile strength average out to 68.0Kpa.
Description of drawings:
Fig. 1 is the schematic cross-section of the utility model composite thermal-insulating wall;
Fig. 2 is the construction view of the utility model composite thermal-insulating wall;
Fig. 3-5 is another embodiment schematic cross-section of the utility model composite thermal-insulating wall.
The specific embodiment:
As shown in Figure 1, composite thermal-insulating wall of the present utility model is formed from pasting by concrete wall body 1 and polyphenyl plate 2, do not need adhesive or steel wire net rack etc. to connect media, so Master Cost is low, the pouring procedure of its job practices and ordinary concrete body of wall is similar, but in decoration construction, since polyphenyl plate 2 surfaces be smooth and the junction of each polyphenyl plate 2 in conjunction with closely, therefore need not to plaster, directly paste alkaline-resisting glass fabric and get final product, so whole construction technology is simple, the whole building cost is low, the constituted mode of its composite thermal-insulating wall can be finished by construction state shown in Figure 2, and its work progress is as follows:
A, by the requirement levelling unwrapping wire of architectural design drawing;
B, assembling reinforcement: reinforcing bar is connected into wall reinforcement 3 by the technical requirements colligation, wall reinforcement 3 is fixedlyed connected with the reinforcing bar binding of reserving;
C, extension topping mortar cushion block: on the two sides of wall reinforcement 3, press construction technical requirement binding mortar cushion block 4, make the two fixedly connected, then prop up template;
D, template: with polyphenyl plate 2 by the outer side contacts of mortar cushion block 4 and wall reinforcement 3 after a template 10, and template 10, wall reinforcement 3, polyphenyl plate 2 is spacing fastening with the formwork reinforcement device.
E, build walls concrete: the formboard fastening after-pouring walls concrete that finishes, if use common concrete, preferably concrete is vibrated, help getting rid of the gas between polyphenyl plate and concrete interface like this, if what use is that the without vibration concrete is built with conventional method and got final product.
F, form removal maintenance: routinely job practices form removal maintenance after concrete wall 1 moulding obtains composite thermal-insulating wall.
In the utility model, concrete wall body 1 is by forming at the side of polyphenyl plate 2 fluid concrete, and the casting and constructing process also is the stickup process certainly of the two.The stickup mechanism certainly that concrete wall body 1 and plane polyphenyl plate are 2 is as follows: 1, when polyphenyl plate and concrete pouring are hardened together, the gel that cement-hydrate produced has certain gelatification, under this gelatification, polyphenyl plate and concrete directly stick together and just form from pasting; 2, because polyphenyl plate is to be placed among the template when concrete pouring, so during placing of concrete, concrete is owing to conduct oneself with dignity, the p-poly-phenyl plate is produced huge squeezing action, under this squeezing action, part is gathered materials and can be embedded in the polyphenyl plate because of the pressure effect, thereby produces certain tessellation; 3, when cast, concrete is vibrated, can be with the air scavenge between polyphenyl plate and concrete interface, make the two reach the vacuum-densified state, like this, the p-poly-phenyl plate is equivalent within it, and side produces suction function, the outside then is equivalent to increase an atmospheric pressure effect, makes polyphenyl plate lean on physical action, and is crushed on the concrete wall surface.As shown in Figure 3 in order to increase the stickup intensity certainly of polyphenyl plate 2 and concrete wall body 1, before construction can with polyphenyl plate 2 make rough irregular with concrete wall body 1 contacted part, its polyphenyl plate of the composite thermal-insulating wall after the moulding 2 is rough irregular with the bonding surface of concrete wall body 1.
The concrete wall body 1 and the polyphenyl plate 2 of composite thermal-insulating wall of the present utility model can be multilayer, as shown in Figure 4, can adopt the structure that one deck polyphenyl plate 2 is set between the two-layer concrete wall body 1, as shown in Figure 5, also can adopt 2 of two-layer polyphenyl plate that the structure of one deck concrete wall body 1 is set; Also can be that multilayer polyphenyl plate 2 is arranged in a crossed manner from pasting in conjunction with fixedlying connected formation with multi-layer concrete wall body 1 as required.
Claims (6)
1, a kind of composite thermal-insulating wall is composed of a fixed connection by at least one layer concrete wall body and at least one layer of polyphenyl plate, it is characterized in that: described composite thermal-insulating wall is directly to paste by concrete wall body (1) and polyphenyl plate (2) to form.
2, composite thermal-insulating wall as claimed in claim 1 is characterized in that: described concrete wall body (1) and polyphenyl plate (2) are one deck.
3, composite thermal-insulating wall as claimed in claim 1 is characterized in that: described concrete wall body (1) is two layers, and polyphenyl plate (2) is one deck, and polyphenyl plate (2) is positioned between the two-layer concrete wall body (1).
4, composite thermal-insulating wall as claimed in claim 1 is characterized in that: described concrete wall body (1) is one deck, and polyphenyl plate (2) is two layers, and concrete wall body (1) is positioned between two layers of polyphenyl plate (2).
5, as the every described composite thermal-insulating wall of claim 1-4, it is characterized in that: the bonding surface of described concrete wall body (1) and polyphenyl plate (2) is the plane.
6, as the every described composite thermal-insulating wall of claim 1-4, it is characterized in that: the bonding surface of described concrete wall body (1) and polyphenyl plate (2) is rough irregular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02206723 CN2516631Y (en) | 2002-02-07 | 2002-02-07 | Compound thermal insulation wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02206723 CN2516631Y (en) | 2002-02-07 | 2002-02-07 | Compound thermal insulation wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2516631Y true CN2516631Y (en) | 2002-10-16 |
Family
ID=33687984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02206723 Expired - Fee Related CN2516631Y (en) | 2002-02-07 | 2002-02-07 | Compound thermal insulation wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2516631Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101532317B (en) * | 2008-03-13 | 2011-02-09 | 杨小平 | Cast-in-place lightweight inner partition wall |
-
2002
- 2002-02-07 CN CN 02206723 patent/CN2516631Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101532317B (en) * | 2008-03-13 | 2011-02-09 | 杨小平 | Cast-in-place lightweight inner partition 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: 20021016 Termination date: 20110207 |