CN2197407Y - Combined formwork for pouring concrete - Google Patents
Combined formwork for pouring concrete Download PDFInfo
- Publication number
- CN2197407Y CN2197407Y CN 94227478 CN94227478U CN2197407Y CN 2197407 Y CN2197407 Y CN 2197407Y CN 94227478 CN94227478 CN 94227478 CN 94227478 U CN94227478 U CN 94227478U CN 2197407 Y CN2197407 Y CN 2197407Y
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- CN
- China
- Prior art keywords
- concrete
- steel
- utility
- model
- formwork
- 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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- Moulds, Cores, Or Mandrels (AREA)
Abstract
The utility model relates to a formwork for pouring concrete, mainly comprising a steel frame and a mold panel fixed on the steel frame, and the mold panel is composed of a steel bar web and a combined board made from magnesium chloride and quartz sand poured on the steel bar web. The surface is smooth and clean with small cohesive force to the concrete. The utility model has the advantages of corrosion resistance, acid and alkaline resistance, no distortion and good usability of repetition. The concrete construction made by the combined formwork is smooth and beautiful with solid colour and identical appearance quality, and is suitable for pouring various concrete components.
Description
The utility model relates to a kind of concrete structure construction formwork.
At present, no matter cast-in-place concrete construction or the system of giving mostly adopt wooden mould, punching block or steel wood combination die.Steel form moulding processing is difficult for, and easily got rusty by water, makes the concrete surface of making polluted by its corrosion, is difficult to satisfy the requirement of the geometry and any surface finish of concrete construction, need handle building the surface again, has not only taken a lot of work, but also expense material.Wooden template expands, is subjected to do the deformation characteristic that shrinks and also is difficult to meet the demands because of it is subjected to water, application life is also short.Also have the wooden plastic-faced plywood of a kind of employing to make the template plane materiel, utilize the even surface of plastic-faced plywood to guarantee the bright and clean requirement on precast unit surface.The deficiency of the template of this plastic-faced plywood die face is that plastic-faced plywood is met water and colloid taken off split and can not reuse, and causes cost too high, is difficult to accept.
The purpose of this utility model is the above-mentioned shortcoming that overcomes existing template, and a kind of bright and clean level and smooth composite shuttering of concrete surface of not being afraid of water erosion, indeformable, with low cost and long service life, making is provided.
The composite shuttering of realizing the utility model purpose constitutes by the steel framework skeleton with the affixed die face plate of steel framework skeleton, and described die face plate is made of the compound flitch that is connected the steel mesh reinforcement on the steel framework skeleton and be cast on the steel mesh reinforcement.Compound flitch can be made up of with the magnesium chloride brine coagulation magnesia, quartz sand.For improving its toughness, also can overlay glass cloth.
The utility model adopts cheap composite material to constitute the die face plate, substituted the steel sheet and the timber of cost costliness, cost is greatly reduced, and technology has been simple, processing flexibly, adopt the primary concreting moulding, globality is splendid, compound die panel waterproof, anti-soda acid, high temperature resistant, surface smoothing is bright and clean, chemical reaction does not take place with concrete, adhesion stress therebetween is very little, be convenient in demoulding, laborsaving, reusability good, the life-span is long.Prepared concrete construction presentation quality, solid colour, smooth and beautiful appearance need not to reprocess processing, raises the efficiency, and saves cost.Be suitable for various concrete components and build use.
Provide embodiment below in conjunction with accompanying drawing:
Fig. 1 structural representation of the present utility model
As shown in Figure 1, formation of the present utility model comprises steel framework skeleton 1, steel mesh reinforcement 2 and is cast in compound flitch 3 on the steel mesh reinforcement, and steel mesh reinforcement 2 can adopt the finer wire net to serve as, and rivet clasp is on the steel framework skeleton, in the big occasion of supporting power, can set up deformed steel bar 4 and steel plate band 5.Compound flitch 3 is cast on the steel mesh reinforcement with the magnesium chloride brine mixing by magnesia, quartz sand and constitutes.For increasing the toughness of die face plate, can after laying glass cloth 7 earlier on the work end flat upper surface 6, again steel framework skeleton horizontal be built magnesia, quartz sand mixture material in the above again to design thickness.
Claims (3)
1, a kind of concrete pouring composite shuttering constitutes by the steel framework skeleton with the affixed die face plate of steel framework skeleton, it is characterized in that described die face plate is made of the compound flitch that is connected the steel mesh reinforcement on the steel framework skeleton and be cast on the steel mesh reinforcement.
2, composite shuttering as claimed in claim 1 is characterized in that described compound flitch is made of with the magnesium chloride brine coagulation magnesia, quartz sand.
3, composite shuttering as claimed in claim 2 is characterized in that also being equipped with glass cloth in the described compound flitch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94227478 CN2197407Y (en) | 1994-04-21 | 1994-04-21 | Combined formwork for pouring concrete |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94227478 CN2197407Y (en) | 1994-04-21 | 1994-04-21 | Combined formwork for pouring concrete |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2197407Y true CN2197407Y (en) | 1995-05-17 |
Family
ID=33840219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94227478 Expired - Fee Related CN2197407Y (en) | 1994-04-21 | 1994-04-21 | Combined formwork for pouring concrete |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2197407Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100416021C (en) * | 2003-02-05 | 2008-09-03 | 有限会社柴田工务店 | Construction method for structure |
| CN100439060C (en) * | 2003-11-09 | 2008-12-03 | 苏州广卫特种水泥制品有限公司 | Concrete cementing process |
-
1994
- 1994-04-21 CN CN 94227478 patent/CN2197407Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100416021C (en) * | 2003-02-05 | 2008-09-03 | 有限会社柴田工务店 | Construction method for structure |
| CN100439060C (en) * | 2003-11-09 | 2008-12-03 | 苏州广卫特种水泥制品有限公司 | Concrete cementing process |
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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 |