CN202483030U - Fire-proof sound insulation wall system special for huge building - Google Patents
Fire-proof sound insulation wall system special for huge building Download PDFInfo
- Publication number
- CN202483030U CN202483030U CN201220020264XU CN201220020264U CN202483030U CN 202483030 U CN202483030 U CN 202483030U CN 201220020264X U CN201220020264X U CN 201220020264XU CN 201220020264 U CN201220020264 U CN 201220020264U CN 202483030 U CN202483030 U CN 202483030U
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- fire
- sound insulation
- proof sound
- wall
- cement board
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Abstract
The utility model provides a fire-proof sound insulation wall system special for a huge building. The wall consists of a double-faced fiber cement board with a front face and a reverse face and a concrete core which is positioned on the middle part, wherein connecting faces of the fiber cement board and the concrete core are concave convex embedding faces. The fire-proof sound insulation wall system consists of the double-faced fiber cement board with the front face and the reverse face and the concrete core which is positioned on the middle part, has the characteristics of light weight, solidness, thinness, high strength, sound insulation, heat insulation, water proofing, fire proofing, moisture proofing, frost protection, aging resistance, high hanging force, impact resistance and the like, and also has the advantages of good decoration, capability of being nailed and sawed, no environmental pollution, capability of being directly slotted for embedding a wire tube, easiness in construction and the like, the engineering workload of a decorative face of the wall can be reduced, the wall construction period can be shortened, the use space of the building can be increased, the load of a main body structure can be relieved, the engineering investment of the structure can be reduced, the comprehensive manufacturing cost can be reduced, and the fire-proof sound insulation wall system can be widely applied to non-load-bearing interior and exterior partition walls of various huge buildings.
Description
Technical field
The utility model relates to a kind of walling system, is specifically related to a kind of fire-proof sound insulation walling system that is exclusively used in heavy construction.
Background technology
Fire-salvage specialist is pointed out; In a lot of fire, the people poisons with poison because of the pernicious gas that the scene of fire anoxia asphyxia causes death or quilt burning object discharges, and is that directly be scorched to death and few; Trace it to its cause; Because many building practicals are flammable, inflammable or underproof material is fitted up and caused, these materials not only can not effectively protect concrete structure, also can't gain time for personnel escape and fire extinguishing.
Therefore how to develop and a kind ofly not only can prevent fires, can not discharge pernicious gas, the novel wall system that also possesses other body of wall characteristics has put on people's research schedule.
Summary of the invention
In order to overcome the deficiency of prior art, the utility model provide a kind of rational in infrastructure, have lightweight, solid, thin body, high strength, sound insulation, heat insulation, waterproof, fire prevention, protection against the tide, antifreeze, ageing-resistant, hanging force is strong, shock-resistant, the fire-proof sound insulation walling system that is exclusively used in heavy construction.
The utility model solves the technical scheme that its technical problem adopted:
A kind of fire-proof sound insulation walling system that is exclusively used in heavy construction, this body of wall is made up of front-back two-sided fiber cement board and the concrete core that is positioned at the middle part, and the joint face of fiber cement board and concrete core is concavo-convex chimeric surface.
In the utility model, the thickness of body of wall is 75mm or more than the 75mm.
The beneficial effect of the utility model is: the utility model is made up of front-back two-sided fiber cement board and the concrete core that is positioned at the middle part; Have lightweight, solid, thin body, high strength, sound insulation, heat insulation, waterproof, fire prevention, protection against the tide, antifreeze, ageing-resistant, hanging force is strong, characteristics such as shock-resistant; Has simultaneously good decorative property again; Can follow closely, can saw, non-environmental-pollution, can directly slot and bury advantages such as spool, construction are simple underground; Can reduce wall facing engineering quantity, shortening wall construction cycle, increase building usage space, the load that alleviates agent structure, the investment of minimizing Structural Engineering, reduce comprehensive cost, can be widely used in the non-bearing partition of various heavy constructions.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is further specified:
Fig. 1 is the structural representation of present embodiment.
The specific embodiment
With reference to Fig. 1; A kind of fire-proof sound insulation walling system that is exclusively used in heavy construction that present embodiment provided; This body of wall is made up of front-back two-sided fiber cement board 1 and the concrete core 2 that is positioned at the middle part, and concrete core 2 is composited by pure natural quartz, granules of polystyrene, lightweight portland cement, multiple additives etc., and is more stable in order to connect; Fiber cement board 1 is concavo-convex chimeric surface with the joint face of concrete core 2; Connection is more stable between the flaggy like this, because concavo-convex chimeric surface is less, shows in the accompanying drawing.
This walling system does not contain harmful material, does not have radiation category-A product, satisfies the GB6568-2001 of country standard, and the scope of application does not receive any restriction.Further, this body of wall adopts the thickness of 75mm, compares with the thickness of 160 brick walls and has lacked 85mm fully, that is to say that use this walling system, every prolongation 11.8m can increase 1m
2Usable floor area, utilization rate increases by 8.5%.Experiment showed, this walling system under the situation of no any water repellent facing, be bonded to pond body dress water with cement, the body of wall back side can keep dry and not stay any vestige, in wet weather, also the condensation globule can not occur.Because this walling system is dry construction fully, body of wall can cut adjustment width, length arbitrarily, construction, convenient transportation, stacking health, need not plaster, greatly the reduction of erection time.This walling system is nailing or go up expansion bolt and hang weight directly, and like air conditioner etc., single-point is hung more than 45KG, has solved the shortcoming that hollow brick, hollow wall panel are hung weight; And the surfacing of wallboard is smooth can not produce dust, and directly materials such as sticking brick, wallpaper, wooden plaque, marble, aluminium-plastic panel are handled as facing.Further; Fiber cement board 1 and the fire endurance of concrete core 2 under 1000 ℃ of high temperature were above 4 hours; And do not distribute poisonous gas, and having guaranteed user's security, fiber cement board 1 has good sound insulation function with concrete core 2; The sound transmission loss of the thick wallboard of 100mm is 50dB, is much higher than the soundproof effect of other bodies of wall.
The above is merely the preferential embodiment of the utility model, as long as realize that with basic identical means the technical scheme of the utility model purpose all belongs within the protection domain of the utility model.
Claims (2)
1. fire-proof sound insulation walling system that is exclusively used in heavy construction; It is characterized in that: this body of wall is made up of front-back two-sided fiber cement board (1) and the concrete core (2) that is positioned at the middle part, and the joint face of fiber cement board (1) and concrete core (2) is concavo-convex chimeric surface.
2. a kind of fire-proof sound insulation walling system that is exclusively used in heavy construction according to claim 1 is characterized in that: the thickness of body of wall is 75mm or more than the 75mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220020264XU CN202483030U (en) | 2012-01-17 | 2012-01-17 | Fire-proof sound insulation wall system special for huge building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220020264XU CN202483030U (en) | 2012-01-17 | 2012-01-17 | Fire-proof sound insulation wall system special for huge building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202483030U true CN202483030U (en) | 2012-10-10 |
Family
ID=46957460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220020264XU Expired - Lifetime CN202483030U (en) | 2012-01-17 | 2012-01-17 | Fire-proof sound insulation wall system special for huge building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202483030U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105908877A (en) * | 2016-06-07 | 2016-08-31 | 潮峰钢构集团有限公司 | Self-insulation composite fireproof curtain wall board and preparation method thereof |
-
2012
- 2012-01-17 CN CN201220020264XU patent/CN202483030U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105908877A (en) * | 2016-06-07 | 2016-08-31 | 潮峰钢构集团有限公司 | Self-insulation composite fireproof curtain wall board and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121010 |