CN2661799Y - Combined insulated wall - Google Patents
Combined insulated wall Download PDFInfo
- Publication number
- CN2661799Y CN2661799Y CN 200320126774 CN200320126774U CN2661799Y CN 2661799 Y CN2661799 Y CN 2661799Y CN 200320126774 CN200320126774 CN 200320126774 CN 200320126774 U CN200320126774 U CN 200320126774U CN 2661799 Y CN2661799 Y CN 2661799Y
- Authority
- CN
- China
- Prior art keywords
- main body
- wall
- reinforcement
- cement
- hollow cavity
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a combining insulation wall, comprising a main body provided with a rectangular hollow cavity; wherein, the main body comprises a steel mesh reinforcement and a concrete slab casted in the peripheral of the steel mesh reinforcement; terminals of the reinforcement project outside the terminal surface of the main body; a concave groove is arranged on the terminal surface in the peripheral of the reinforcement; a plurality of polystyrene foam insulation boards are distantly arranged inside the hollow cavity of the main body and a composite partition board blended with cement and polystyrene is arranged between two insulation boards and connected with the top and bottom walls of the hollow cavity. The utility model has the advantages of solidness against vibration, heaviness, strong ability against impacting force and press, good performances of heat and sound insulation and durability against moisture and alkalis.
Description
Technical field
The utility model relates to building member, particularly a kind of prefabricated concrete construction component of thing, combined heat preservation wall body.
Background technology
Be protection environment and land resources, building trade is used cement wall substitute for clay brick gradually.Present cement wall, promptly prefabricated panel mostly is the individual layer body of wall, and its weight is big, intensity difference, heat insulation effect are poor, and not sound insulation is difficult to satisfy the requirement of modern city to building construction.
The utility model content
The purpose of this utility model is to overcome above-mentioned shortcoming, and a kind of have intensity height, insulation, combined heat preservation wall body that sound insulation value is good are provided.
For achieving the above object, combined heat preservation wall body described in the utility model comprises the main body with rectangular enclosure, and described main body comprises bar frame and is cast in described bar frame layer of concrete on every side, each termination stressing main end face of reinforcing bar has groove around reinforcing bar on the main body end face; Being provided with polylith polystyrene bubble in the cavity of main body at interval smears warming plate and be provided with cement and the polystyrene blends dividing plate that is connected with the upper and lower wall of cavity between two warming plate.
Have the electrical outlets of installation, switch, telephone socket hole on the described main body.
Combined heat preservation wall body described in the utility model has following advantage:
1, firm antidetonation is welded by the reinforcing bar connection between the body of wall, and corner casting cement post makes whole house become as a whole;
2, anti-impact force is strong, and body of wall is a hollow structure, and its cavity upper and lower surface is connected with the polystyrene blends dividing plate by cement, so integrality of wall is strong, has strong impact resistance;
3, compressive resistance is good, and is in light weight, calculates 425 kilograms of every square centimeter of resistance to compressions to use No. 425 cement.If cement structures section (the not comprising the warming plate part) thickness of body of wall is 16cm, its compressive resistance surpasses the compressive resistance of 37cm brick wall, and weight only is 50% of brick wall, and can mechanized construction.
4, thermal insulation has cystosepiment and cement and polystyrene blends dividing plate in the body of wall, its heat insulation effect is good, and the conduction effect of having avoided reinforcing bar to connect, promptly so-called " cold bridge " or " heat bridge " problem, thus can energy conservation;
5, double-decker has good sound insulation value.
6, moisture resistance alkali resistant, cement wall do not absorb water, do not lead alkali, therefore no longer are subjected to moist puzzlement.
Description of drawings
Fig. 1 is the structure chart of combined heat preservation wall body described in the utility model.
The specific embodiment
Combined heat preservation wall body described in the utility model comprises the main body 1 with rectangular enclosure.This main body 1 comprises bar frame and is cast in described bar frame layer of concrete on every side that the main body end face is stretched out in the termination 5 of each reinforcement bar, has groove 4 around it.The reinforcing bar that stretches out the main body end face reinforcing bar and reinforcing bar when adjacent two bodies of wall connect when mounted weld together, and make whole house become as a whole, firm antidetonation.Every interval 500mm-800mm is provided with cement and polystyrene blends dividing plate 3 in the cavity of main body, and the upper and lower wall casting of this dividing plate and cavity links together, and the polystyrene bubble is set in space at interval smears warming plate 2.Described dividing plate 3 also has the heat-insulation and heat-preservation effect except having the effect that connects the two sides cement board, make the very firm and insulation of whole body of wall.
Have the electrical outlets of installation, switch, telephone socket hole (not looking out) on the described main body 1.The position in hole is determined as required.
Claims (2)
1. combined heat preservation wall body, comprise main body (1) with rectangular enclosure, it is characterized in that described main body (1) comprises bar frame and is cast in described bar frame layer of concrete on every side, each termination (5) stressing main end face of reinforcing bar has groove (4) around reinforcing bar on the main body end face; Being provided with polylith polystyrene bubble in the cavity of main body at interval smears warming plate (2) and be provided with cement and the polystyrene blends dividing plate (3) that is connected with the upper and lower wall of cavity between two warming plate.
2. body of wall according to claim 1 is characterized in that having on the described main body (1) installation electrical outlets, switch, telephone socket hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320126774 CN2661799Y (en) | 2003-12-10 | 2003-12-10 | Combined insulated wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320126774 CN2661799Y (en) | 2003-12-10 | 2003-12-10 | Combined insulated wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2661799Y true CN2661799Y (en) | 2004-12-08 |
Family
ID=34349515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200320126774 Expired - Fee Related CN2661799Y (en) | 2003-12-10 | 2003-12-10 | Combined insulated wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2661799Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100458036C (en) * | 2005-09-13 | 2009-02-04 | 赵振波 | External wall thermal insulation slab and external wall heat insulation construction method |
| CN101914954A (en) * | 2010-07-30 | 2010-12-15 | 林淑芬 | Construction wall structure |
| CN108374497A (en) * | 2018-05-11 | 2018-08-07 | 林再颐 | Heat-preserving and heat-insulating building wall |
-
2003
- 2003-12-10 CN CN 200320126774 patent/CN2661799Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100458036C (en) * | 2005-09-13 | 2009-02-04 | 赵振波 | External wall thermal insulation slab and external wall heat insulation construction method |
| CN101914954A (en) * | 2010-07-30 | 2010-12-15 | 林淑芬 | Construction wall structure |
| CN108374497A (en) * | 2018-05-11 | 2018-08-07 | 林再颐 | Heat-preserving and heat-insulating building wall |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |