CN201377131Y - Cement thermal insulated wall - Google Patents
Cement thermal insulated wall Download PDFInfo
- Publication number
- CN201377131Y CN201377131Y CN200920105558U CN200920105558U CN201377131Y CN 201377131 Y CN201377131 Y CN 201377131Y CN 200920105558 U CN200920105558 U CN 200920105558U CN 200920105558 U CN200920105558 U CN 200920105558U CN 201377131 Y CN201377131 Y CN 201377131Y
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- Prior art keywords
- heat preserving
- layer
- cement heat
- cement
- thermal insulated
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Abstract
The utility model relates to a cement thermal insulated wall which is provided with a cement thermal insulated layer. A layer of facing boards is compounded on one side of the cement thermal insulated layer, and a concrete layer is compounded on the other side of the cement thermal insulated layer; the thermal insulated layer is internally provided with a plurality of closed pores; square-tube steel frames are also embedded in the cement thermal insulated layer. The utility model has the advantages of light weight and quality, excellent thermal insulation performance, high intensity and strong bearing capacity, and can be used as the internal and external bearing walls of the buildings.
Description
Technical field
The utility model relates to constructional materials, particularly a kind of cement heat preserving wall.
Background technology
At present, in the building field, the foamed cement wallboard is used widely, the foamed cement plate is the Light trabs structure that adopts blowing agent foaming mixed cement grouting way to be made, and foamed cement plate light weight has the effectively insulating effect as foamed plastics, but this foamed cement materials for wall bearing capacity is low, can only be used for roofing heat insulating material or use, make the global design of building, construction loaded down with trivial details, the cost height as the inside and outside non-bearing wall body of building.Therefore be necessary to develop a kind of can be strong as the bearing capacity that building structure such as the external and internal wall of building, aspect, flooring are used, from the heat-preserving wall of heavy and light, simplify global design, the construction of building, reduce construction cost, satisfy the needs of construction work.
Summary of the invention
For overcoming the shortcoming of prior art, goal of the invention of the present utility model is: a kind of cement heat preserving wall is provided, this cement heat preserving wall is made of facing plate, cement heat preserving layer, layer of concrete, light weight matter, thermal and insulating performance are good, the sound-proof refractory performance is good, intensity is high, bearing capacity is strong, and the inside and outside bearing wall that can be used as building uses.
The purpose of this utility model is achieved in that a kind of cement heat preserving wall, and a cement heat preserving layer is arranged, the compound one deck facing of this cement heat preserving layer one side plate, the compound one deck layer of concrete of opposite side; A large amount of blind bores crack is arranged in the described cement heat preserving layer, also be embedded with the square hollow section steel framework in this cement heat preserving layer.
Described cement heat preserving layer be with cement, sand, French chalk, adhesive after mixing several times bullet be coated onto on the facing plate and form a large amount of dead-end pores naturally and to be embedded in interior described square hollow section steel framework and cement heat preserving layer that form; Described layer of concrete is that cement mortar is smeared block on the cement heat preserving layer and the layer of concrete that forms.
Described cement heat preserving layer thickness is 8～10cm, and described facing plate thickness is 1～2cm, and described coagulate layer thickness is 3～5cm.
Described cement heat preserving layer thickness is 8cm, and described facing plate thickness is 1cm, and described coagulate layer thickness is 3cm.
Described facing plate is slabstone or concrete panel.
Described sand is quartz sand or stone flour.
The beneficial effect that the utility model produces is:
1, light weight owing in the cement heat preserving layer a large amount of blind bores crack is arranged, can reduce the deadweight of building, improves the bearing capacity of building.For the steel structure frame building, adopt the utility model to replace ordinary concrete body of wall or brick wall body especially, can improve the bearing capacity of steel structure frame building, therefore, in construction work, adopt and the utlity model has remarkable economic efficiency.
2, thermal and insulating performance is good, owing to contain the tiny hole of a large amount of sealings in the cement heat preserving layer, therefore has good thermal property, and promptly good thermal and insulating performance adopts the utility model as building masonry wall, has good energy-saving effect.
3, the sound-proof refractory performance is good, because the utility model is a porous material, therefore has soundproof effect, and the utility model is that inorganic material is made, and can not burn, thereby have good refractoriness, uses on building, can improve the fireproof performance of building.
4, cement heat preserving layer of the present utility model with cement, quartz sand or stone flour, French chalk, adhesive after mixing several times bullet be coated onto on the facing plate and form a large amount of dead-end pores naturally and be embedded in the square hollow section steel framework interior and form, layer of concrete is smeared block on the cement heat preserving layer and form with cement mortar, structure intensity height, sturdy and durable, the load bearing walls such as external and internal wall, aspect, flooring that can be used as building use.
5, simple, lower, the easy construction of cost of the utility model production.
The utility model is described in further detail below in conjunction with drawings and Examples.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the A-A sectional drawing of Fig. 1.
The specific embodiment
Embodiment:
Referring to Fig. 1, Fig. 2, a kind of cement heat preserving wall has a cement heat preserving layer 2, the compound one deck facing of this cement heat preserving layer one side plate 3, the compound one deck layer of concrete 1 of opposite side; A large amount of blind bores crack 4 is arranged in the cement heat preserving layer, also be embedded with square hollow section steel framework 5 in this cement heat preserving layer.
In the present embodiment, the cement heat preserving layer is that cement, quartz sand, French chalk, adhesive are made mixed slurry after mechanical agitation is mixed, again with mixed slurry with bullet be coated with technology several times bullet be coated onto on the facing plate, general bullet is coated with 50～60 times, it is 3～5 minutes that each bullet is coated with blanking time, because bullet is coated with several times, each bullet is coated with between the face all can form a large amount of dead-end pores, thereby in having the body of wall of a large amount of dead-end pores, bullet to be coated with in the process in having formed prefabricated square hollow section steel framework also is embedded in.Owing to contain a large amount of blind bores crack in the cement heat preserving layer, make it have good thermal and insulating performance.Layer of concrete is smeared block on the cement heat preserving layer and form with cement mortar.
In the present embodiment, the cement heat preserving layer thickness is 8cm, and the facing plate is that thickness is the artificial decoration slabstone of 1cm, and coagulate layer thickness is 3cm.The cement heat preserving layer thickness can be selected for use between 8～10cm, and the facing plate thickness can be selected for use between 1～2cm, and coagulate layer thickness can be selected for use between 3～5cm.Inside and outside bearing wall, aspect, flooring that the cement heat preserving wall of present embodiment can be used as building use, and can reduce the deadweight of building, improve the bearing capacity of building.For the steel structure frame building, adopt the utility model to replace ordinary concrete body of wall or brick wall body especially, can improve the bearing capacity of steel structure frame building, therefore, in construction work, adopt and the utlity model has remarkable economic efficiency.
In the present embodiment, described facing plate is artificial theslabstone board, and the facing plate also can be natural stone slab or artificial stone plate or concrete prefabricated board.
In the present embodiment, described sand is quartz sand, also can select stone flour for use.
Claims (4)
1, a kind of cement heat preserving wall is characterized in that: a cement heat preserving layer is arranged, the compound one deck facing of this cement heat preserving layer one side plate, the compound one deck layer of concrete of opposite side; A large amount of blind bores crack is arranged in the described cement heat preserving layer, also be embedded with the square hollow section steel framework in this cement heat preserving layer.
2, cement heat preserving wall according to claim 1 is characterized in that: described cement heat preserving layer thickness is 8～10cm, and described facing plate thickness is 1～2cm, and described coagulate layer thickness is 3～5cm.
3, cement heat preserving wall according to claim 2 is characterized in that: described cement heat preserving layer thickness is 8cm, and described facing plate thickness is 1cm, and described coagulate layer thickness is 3cm.
4, cement heat preserving wall according to claim 1 is characterized in that: described facing plate is natural stone slab or artificial stone plate or concrete prefabricated board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920105558U CN201377131Y (en) | 2009-02-25 | 2009-02-25 | Cement thermal insulated wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920105558U CN201377131Y (en) | 2009-02-25 | 2009-02-25 | Cement thermal insulated wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201377131Y true CN201377131Y (en) | 2010-01-06 |
Family
ID=41517235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920105558U Expired - Fee Related CN201377131Y (en) | 2009-02-25 | 2009-02-25 | Cement thermal insulated wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201377131Y (en) |
-
2009
- 2009-02-25 CN CN200920105558U patent/CN201377131Y/en not_active Expired - Fee Related
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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: 20100106 Termination date: 20120225 |