CN201794174U - Foam filler with flame-retardant reinforced composite layer - Google Patents
Foam filler with flame-retardant reinforced composite layer Download PDFInfo
- Publication number
- CN201794174U CN201794174U CN2010200413251U CN201020041325U CN201794174U CN 201794174 U CN201794174 U CN 201794174U CN 2010200413251 U CN2010200413251 U CN 2010200413251U CN 201020041325 U CN201020041325 U CN 201020041325U CN 201794174 U CN201794174 U CN 201794174U
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- fire
- expanded material
- composite bed
- reinforcement composite
- obturator
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Abstract
The utility model relates to the field of cast-in-place reinforced silica one-time filler materials for building construction, in particular to a foam filler with a flame-retardant reinforced composite layer, which comprises a foam body, a waterproof binding layer and the flame-retardant reinforced composite layer. The waterproof binding layer is adhered and fixed to and covers the outer surface of the foam body, and the flame-retardant reinforced composite layer is adhered and fixed to and covers the outer surface of the waterproof binding layer. The foam body is made of polystyrene foam plastics, polyvinyl chloride foam plastics or polyurethane foam plastics, the waterproof binding layer is made of interface agent or binder, and the flame-retardant reinforced composite layer is made of cement mortar. The foam filler has fine flame retardancy, can reduce fire hazards in construction greatly, is difficult to deform as the flame-retardant reinforced composite layer reinforces the filler, and is difficult to damage, simple to operate and easy to realize.
Description
(1) technical field
The utility model relates to a kind of building engineering construction with the disposable obturator material of cast in place reinforced bar silicon field, especially relates to a kind of expanded material obturator with fire-retardant reinforcement composite bed.
(2) background technology
In the building engineering construction field, the reinforcing bar silicon structure of large volume is more and more, sometimes in order to reduce self structure deadweight or to strengthen concrete insulation, heat insulation, sound insulation, damping effect, need in concrete, place some lightweight fillers, many at present with some lightweight foam material obturators.Use the lightweight foam material obturator, can not change the stress performance of building structure substantially, but can significantly reduce dead load, strengthen concrete insulation, heat insulation, sound insulation, damping effect.
The expanded material obturator that uses mainly contains GRC goods, plastic products, light foaming cement piece etc. at present, and these products fireproof performance in construction is poor, the spark that the reinforcing bar welding produces when running into construction, and consequence is hardly imaginable.
The patent No. is that the name of ZL 200820000490.5 is called the utility model patent of " a kind of lightweight foam material obturator with enhancing flame-retardant layer ", disclose a kind of lightweight foam material obturator that strengthens flame-retardant layer that has, this obturator is made of body, enhancing flame-retardant layer.The obturator bulk material is a lightweight foam material, in obturator body border elder generation external application grid cloth, smear one deck cement mortar again, grid cloth or other Web materials better sticked on the obturator body form enhancement layer, smear cement mortar paracoagulation material at last and the grid cloth sealing is formed strengthen flame-retardant layer.The weak point of this utility model patent is that the obturator of usefulness grid cloth combines not firm with body, smear superincumbent cement mortar and come off easily, does not have sealing effectiveness, and then has influence on its fireproof performance.And this kind arts demand once lays grid cloth through twice pasting, and the more complicated that operates, the process of pasting also may cause cement mortar to enter the expanded material obturator, gain in weight.
(3) utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of expanded material obturator with fire-retardant reinforcement composite bed is provided.
For solving above technical problem, the technical solution of the utility model is:
A kind of expanded material obturator with fire-retardant reinforcement composite bed, by the expanded material body, the waterproof setting course, fire-retardant reinforcement composite bed constitutes, being adhesively fixed at this external surface of expanded material covers the waterproof setting course, and waterproof setting course external surface is adhesively fixed and covers fire-retardant reinforcement composite bed.
The expanded material body is a polystyrene foam plastics, or Vestolit, or polyurethane foam plastics; The waterproof setting course is interfacial agents or cementing agent; Fire-retardant reinforcement composite bed is a cement mortar.
Described waterproof setting course is evenly smeared or is whitewashed at described this external surface of expanded material.
Described waterproof setting course external surface is evenly smeared or whitewashed or stick on to described fire-retardant reinforcement composite bed.
The cross-sectional area of described expanded material obturator is a polygon, or circular, or oval, or camber line shape, or camber line and line segment combination shape, or the arc combination shape of symmetry, or symmetrical parabola combination shape, or inner concave curve combination shape.
Described fire-retardant reinforcement composite bed external fixation has reinforcing rib.
The beneficial effects of the utility model:
1, fireproof performance is good, can reduce the disaster hidden-trouble in the work progress greatly.
2, fire-retardant reinforcement composite bed has increased the intensity of obturator, and is not yielding during construction.
3, water absorption rate is low, not cracky.
4, simple to operate, realize easily.
(4) description of drawings
Fig. 1-1 is one of schematic appearance of the present utility model.
Fig. 1-2 is one of cross sectional representation of the present utility model.
Fig. 2 is two of a cross sectional representation of the present utility model.
Fig. 3 is three of a cross sectional representation of the present utility model.
Fig. 4 is four of a cross sectional representation of the present utility model.
Fig. 5 is five of a cross sectional representation of the present utility model.
Fig. 6 is six of a cross sectional representation of the present utility model.
Fig. 7 is seven of a cross sectional representation of the present utility model.
Fig. 8 is eight of a cross sectional representation of the present utility model.
Fig. 9 is nine of a cross sectional representation of the present utility model.
Figure 10-1 is ten of a schematic appearance of the present utility model.
Figure 10-2 is ten of a cross sectional representation of the present utility model.
Among the figure, 1 expanded material body, 2 is the waterproof setting course, and 3 is fire-retardant reinforcement composite bed structure, and 4 is reinforcing rib.
(5) specific embodiment
Embodiment one: referring to Fig. 1-1,1-2.A kind of expanded material obturator with fire-retardant reinforcement composite bed, by expanded material body 1, waterproof setting course 2, fire-retardant reinforcement composite bed 3 constitutes, being adhesively fixed at expanded material body 1 external surface covers waterproof setting course 2, and waterproof setting course 2 external surfaces are adhesively fixed and cover fire-retardant reinforcement composite bed.Expanded material body 1 is polystyrene foam plastics or Vestolit or polyurethane foam plastics, waterproof setting course 2 is evenly smeared or is whitewashed at described this external surface of expanded material, and described waterproof setting course external surface is evenly smeared or whitewashed or stick on to fire-retardant reinforcement composite bed 3.The expanded material body is that polystyrene foam plastics or Vestolit or polyurethane foam plastics waterproof setting course are interfacial agents or cementing agent, and fire-retardant reinforcement composite bed is a cement mortar.The cross-sectional area of expanded material obturator is the chamfering rectangle.
Embodiment two: referring to Fig. 2.Be that with embodiment one difference the cross-sectional area of expanded material obturator is for circular.
Embodiment three: referring to Fig. 3.Be that with embodiment one difference the cross-sectional area of expanded material obturator is a hexagon.
Embodiment four: referring to Fig. 4.Be that with embodiment one difference the cross-sectional area of expanded material obturator is for oval.
Embodiment five: referring to Fig. 5.Be that with embodiment one difference the cross-sectional area of expanded material obturator is symmetrical parabola combination shape.
Embodiment six: referring to Fig. 6.The cross-sectional area that is the expanded material obturator with embodiment one difference is the arc combination shape of symmetry.
Embodiment seven: referring to Fig. 7.Be that with embodiment one difference the cross-sectional area of expanded material obturator is an inner concave curve combination shape.
Embodiment eight: referring to Fig. 8.Be that with embodiment one difference the cross-sectional area of expanded material obturator is a rectangle.
Embodiment nine: referring to Fig. 9.Be that with embodiment one difference the cross-sectional area of expanded material obturator is a runway shape.
Embodiment ten: referring to Figure 10-1, and Figure 10-2.The cross-sectional area that is the expanded material obturator with embodiment one difference is circle, and the obturator external surface is fixed with reinforcing rib, can strengthen the intensity of obturator.The utility model is not limited to above embodiment; the cross-sectional area of the utility model expanded material obturator can be other shapes; in a word; so long as a kind of expanded material obturator with fire-retardant reinforcement composite bed; by the expanded material body; the waterproof setting course; fire-retardant reinforcement composite bed constitutes; be adhesively fixed at this external surface of expanded material and cover the waterproof setting course; waterproof setting course external surface is adhesively fixed and covers the such form of structure of fire-retardant reinforcement composite bed, all drops within the protection domain of the present utility model.
Claims (6)
1. expanded material obturator with fire-retardant reinforcement composite bed, by the expanded material body, the waterproof setting course, fire-retardant reinforcement composite bed constitutes, it is characterized in that: being adhesively fixed at this external surface of expanded material covers the waterproof setting course, and waterproof setting course external surface is adhesively fixed and covers fire-retardant reinforcement composite bed.
2. the expanded material obturator with fire-retardant reinforcement composite bed according to claim 1 is characterized in that: the expanded material body is a polystyrene foam plastics, or Vestolit, or polyurethane foam plastics; The waterproof setting course is interfacial agents or cementing agent; Fire-retardant reinforcement composite bed is a cement mortar.
3. the expanded material obturator with fire-retardant reinforcement composite bed according to claim 1 is characterized in that: described waterproof setting course is evenly smeared or is whitewashed at described this external surface of expanded material.
4. the expanded material obturator with fire-retardant reinforcement composite bed according to claim 1 is characterized in that: described waterproof setting course external surface is evenly smeared or whitewashed or stick on to described fire-retardant reinforcement composite bed.
5. according to claim 1 described expanded material obturator of arbitrary claim to the claim 4 with fire-retardant reinforcement composite bed, it is characterized in that: the cross-sectional area of described expanded material obturator is a polygon, or it is circular, or it is oval, or camber line shape, or camber line and line segment combination shape, or the arc combination shape of symmetry, or symmetrical parabola combination shape, or inner concave curve combination shape.
6. the expanded material obturator with fire-retardant reinforcement composite bed according to claim 5 is characterized in that: described fire-retardant reinforcement composite bed external fixation has reinforcing rib.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200413251U CN201794174U (en) | 2010-01-21 | 2010-01-21 | Foam filler with flame-retardant reinforced composite layer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200413251U CN201794174U (en) | 2010-01-21 | 2010-01-21 | Foam filler with flame-retardant reinforced composite layer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201794174U true CN201794174U (en) | 2011-04-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010200413251U Expired - Fee Related CN201794174U (en) | 2010-01-21 | 2010-01-21 | Foam filler with flame-retardant reinforced composite layer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201794174U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109881800A (en) * | 2019-03-06 | 2019-06-14 | 张荐 | One species complex battenboard and preparation method thereof |
| CN112324042A (en) * | 2020-09-21 | 2021-02-05 | 安徽鋐硕绿色建材科技有限公司 | Foaming insulating brick with good flame retardant effect |
-
2010
- 2010-01-21 CN CN2010200413251U patent/CN201794174U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109881800A (en) * | 2019-03-06 | 2019-06-14 | 张荐 | One species complex battenboard and preparation method thereof |
| CN112324042A (en) * | 2020-09-21 | 2021-02-05 | 安徽鋐硕绿色建材科技有限公司 | Foaming insulating brick with good flame retardant effect |
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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: 20110413 Termination date: 20190121 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |