CN201011033Y - Inorganic high-strength polyphenyl filling internal mold structure - Google Patents
Inorganic high-strength polyphenyl filling internal mold structure Download PDFInfo
- Publication number
- CN201011033Y CN201011033Y CNU2007200953582U CN200720095358U CN201011033Y CN 201011033 Y CN201011033 Y CN 201011033Y CN U2007200953582 U CNU2007200953582 U CN U2007200953582U CN 200720095358 U CN200720095358 U CN 200720095358U CN 201011033 Y CN201011033 Y CN 201011033Y
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- internal mold
- mold structure
- polyphenyl
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Abstract
The utility model belongs to a construction component field, in particular to a bulking internal mold structure of the inorganic polyphenyl with high strengthen used in a bulking unit of a casting hollow podetium and a casting hollow floorslab, and the bulking internal mold structure consists of a waterproof besmeared outside by the fireproof polyphenyl with high strength, wrapped by the cement with little alkali and the highly strengthening green copperas and added with a fibroreticulate cloth. The beneficial effects of the utility model are that: compared with the prior arts, the utility model has a high hollow efficiency, a light stuff and a rather good sound insulation effect; and the utility model is easily destroyed in the transportation, and has low water absorbing capacity, a better capability of the pipe fittings laying of line and the pipeline and a low total cost.
Description
Technical field
The utility model belongs to the building unit field, relates in particular to a kind of cast-in-place hollow cylinder, inorganic high-strength polyphenyl filled internal mold structure of cassette ceiling filling member of being used for.
Background technology
At current building field, be the structural system of realization multifunction, intellectuality, large span, large space, between the levels reinforcing bar of floor configuration, place the filling of light material do usually and reach building unit from heavy and light, heat insulation effect and heat insulation good effect.Adopt hollowcore slab and hollow cylinder structural system at present, it is divided into two classes substantially: a class is, is filler with circular hollow tubing, and the tubing of selecting for use is the high-strength cement pipe, reinforced plastic pipes and major diameter metal corrugated pipe etc.; And the high-strength cement pipe belongs to fragile material from great, and the water absorption rate height is broken easily when withstanding shocks load; Reinforced plastic pipes and major diameter metal corrugated pipe be because the restriction of production mould can't be specified the hollow section diameter by design, the catalogue type selecting that design must provide according to producer, and selected sometimes diameter is not necessarily fitst water, causes cost to increase.Another kind of is that as filler, packing material is solid porous material, as expanded perlite and polyphenyl foam with the rectangular block shape light material.The defective of this form of structure is the construction trouble, concreting at twice, and material surface is softer, the excessive easy deformation of external force.Metal scratches and is easy to generate broken nitre, pollutes construction environment.In view of the foregoing, it is in light weight that letter waits to develop a kind of filling member in the industry, and soundproof effect is better, transports not cracky, the building unit that water absorption rate is low.
The utility model content
Main purpose of the present utility model is to overcome above-mentioned defective, provides that a kind of to solve the filling member stressed and the casting separation problem of fiber in the construction works in light weight, and soundproof effect is inorganic high-strength polyphenyl filled internal mold structure better.
Be to realize the purpose of this utility model, the technical scheme of employing is that a kind of inorganic high-strength polyphenyl filled internal mold structure is characterized in that: be coated with outward by the high-strength fire-retardant polyphenyl and wrap up in the waterproofing course that the low high-strength ferrous sulfate cement of alkali adds fibrous mesh cloth and constitute.
Described inorganic high-strength polyphenyl filled internal mold planform is trapezoidal, circle, ellipse or irregular polygon.
The beneficial effects of the utility model are: hollow rate height compared with prior art, and filling member is in light weight, and soundproof effect is better, transports not cracky, and water absorption rate is low, and pipe laying spare is better with the performance of pipeline, and total cost is lower.
Description of drawings
Fig. 1 adopts trapezoidal section structure schematic diagram for the utility model;
Fig. 2 adopts circular section structure schematic diagram for the utility model;
Fig. 3 is oval-shaped section structure schematic diagram for the utility model adopts;
Fig. 4 adopts the section structure schematic diagram of irregular polygon for the utility model.
The specific embodiment
Below in conjunction with the specific embodiment and preferred embodiment structure of the present utility model is further specified.
Please refer to Fig. 1-Fig. 4; a kind of inorganic high-strength polyphenyl filled internal mold structure, by the high-strength fire-retardant polyphenyl 1 of styling outer be coated with to wrap up in the opposing corrosion and trample the high-strength ferrous sulfate cement of indeformable low alkali add the waterproofing course 2 that the even adeciduate fibrous mesh cloth of protection cement forms and constitute.Described inorganic high-strength polyphenyl filled internal mold planform is trapezoidal, circle, ellipse or irregular polygon.
The above only is preferred embodiment of the present utility model, is not structure of the present utility model is done any pro forma restriction.Every foundation technical spirit of the present utility model all still belongs in the scope of the technical solution of the utility model any simple modification, equivalent variations and modification that above embodiment did.
Claims (2)
1. inorganic high-strength polyphenyl filled internal mold structure is characterized in that: be coated with outward by the high-strength fire-retardant polyphenyl and wrap up in the waterproofing course that the low high-strength ferrous sulfate cement of alkali adds fibrous mesh cloth and constitute.
2. inorganic high-strength polyphenyl filled internal mold structure according to claim 1, it is characterized in that: shape can be trapezoidal, circle, ellipse, irregular polygon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200953582U CN201011033Y (en) | 2007-02-27 | 2007-02-27 | Inorganic high-strength polyphenyl filling internal mold structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200953582U CN201011033Y (en) | 2007-02-27 | 2007-02-27 | Inorganic high-strength polyphenyl filling internal mold structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201011033Y true CN201011033Y (en) | 2008-01-23 |
Family
ID=39045977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200953582U Expired - Lifetime CN201011033Y (en) | 2007-02-27 | 2007-02-27 | Inorganic high-strength polyphenyl filling internal mold structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201011033Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102358790A (en) * | 2011-07-19 | 2012-02-22 | 李佃场 | Filling core mould for hydraulic engineering |
| CN103114724A (en) * | 2011-11-16 | 2013-05-22 | 龙信建设集团有限公司 | Cast-in-place solid light polyphenyl pipe hollow floorslab construction method |
| CN103967184A (en) * | 2013-08-21 | 2014-08-06 | 方高松 | Benzene board concrete floor block and manufacture method thereof |
| CN105569253A (en) * | 2015-12-18 | 2016-05-11 | 湖南科技大学 | Impermeable internal formwork for cast-in-situ concrete hollow slabs |
-
2007
- 2007-02-27 CN CNU2007200953582U patent/CN201011033Y/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102358790A (en) * | 2011-07-19 | 2012-02-22 | 李佃场 | Filling core mould for hydraulic engineering |
| CN102358790B (en) * | 2011-07-19 | 2012-10-31 | 李佃场 | Filling core mould for hydraulic engineering |
| CN103114724A (en) * | 2011-11-16 | 2013-05-22 | 龙信建设集团有限公司 | Cast-in-place solid light polyphenyl pipe hollow floorslab construction method |
| CN103967184A (en) * | 2013-08-21 | 2014-08-06 | 方高松 | Benzene board concrete floor block and manufacture method thereof |
| CN105569253A (en) * | 2015-12-18 | 2016-05-11 | 湖南科技大学 | Impermeable internal formwork for cast-in-situ concrete hollow slabs |
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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: 20080123 |