CN105804390A - Novel combined type plastic board formwork - Google Patents
Novel combined type plastic board formwork Download PDFInfo
- Publication number
- CN105804390A CN105804390A CN201410847309.4A CN201410847309A CN105804390A CN 105804390 A CN105804390 A CN 105804390A CN 201410847309 A CN201410847309 A CN 201410847309A CN 105804390 A CN105804390 A CN 105804390A
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- China
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- formwork
- plastic
- combined type
- plastic board
- novel combined
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- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
- Moulds, Cores, Or Mandrels (AREA)
Abstract
The invention discloses a novel combined type plastic board formwork. The novel combined type plastic board formwork comprises a plurality of plastic boards. Plastic board concave and convex cells are evenly distributed on the upper surfaces of the plastic boards. Edge ribs are arranged on four sides of each plastic board correspondingly, and the edge ribs on the plastic boards are connected with steel frames. The steel frames include transverse steel frames and longitudinal steel frames. The plastic boards are connected through U-type pins. The novel combined type plastic board formwork has the characteristics of being high in integral rigidity, high in bearing capacity, simple in structure, convenient to operate, reusable and the like. The large-width combined formwork is made by overcoming the defects of full-metal or full-plastic formworks and giving full play to the respective advantages of the full-metal or full-plastic formworks. The novel combined type plastic board formwork can be applied to different concrete structures, is especially applied to horizontal formwork erecting of floors, is rapid to erect and detach, saves work hours, is smooth in concrete surface and is large in circulation frequency. The circulation frequency of the novel combined type plastic board formwork is larger than that of a steel mould and a combined board, and the novel combined type plastic board formwork has the advantages of being free of pollution, anti-corrosive, durable, easy to demould and the like. The boards can be replaced and recycled, and the novel combined type plastic board formwork has the comprehensive economic benefits of energy saving, environmental protection and the like.
Description
Technical field
The present invention relates to a kind of cast-in-situ concrete member formwork structure, especially relate to a kind of Combined type plastic board formwork, belong to building field.
Background technology
Plastic formwork is as a kind of novel building template, there is concrete surface good forming effect, the feature such as energy-conserving and environment-protective, recoverable, but it is little also to have strength and stiffness, low bearing capacity, coefficient of thermal expansion and contraction is big, is affected the shortcomings such as bigger by variations in temperature, causes plastic formwork popularization and application in engineering hindered.
Summary of the invention
For the deficiency that prior art exists, the technical problem to be solved is to provide a kind of Combined type plastic board formwork, improving the rigidity in plate face, alleviating the weight of template, thus reducing the cost of template.For solving above-mentioned technical problem, the present invention adopts the technical scheme that, a kind of novel combination type plastic running surface template includes some plate faces unit, and described plate face unit includes with the plastic running surface and the steel framework that are evenly distributed with concavo-convex lattice；Described steel framework both sides are provided with fixed card slot combinations thereof formula plastic running surface template, and four limits of its plastic running surface are provided with connection eyelet, steel framework and plastic running surface and are connected by screw.Optimizing, combinations thereof formula plastic running surface template, its steel framework adopts 3mm steel plate to make.Pass through improvements over the prior art, the present invention has the advantages that: the present invention is that plastic running surface adds the thick special steel plate of 3mm and makees the larger amplitude face of frame rib composition and fly gang form, overcome the shortcoming that pure plastic formwork exists, popularizing application prospect is wide, there is integral rigidity big, the features such as bearing capacity is high, simple structure, easy to operate, repeatable utilization；Overcome all-metal or the shortcoming of all-plastic template, give full play to a kind of large format Combined formwork that its respective advantage is made；Can be used for various different concrete structure, especially for the horizontal formwork of floor, prop up and tear fast, saving recruitment, concrete smooth surface open, the number of turnover is many；See that same punching block, compoboard are all many from the number of turnover more, have do not pollute, anticorrosion durable, the advantage such as easy demoulding, recovery can be changed in plate face, has the overall economic efficiencies such as energy-conserving and environment-protective；Innovative point is moulded combination and is each played except its advantage except steel, and made plastic running surface bottom surface is lattice font, it is therefore an objective to reduce making consumption, improving the rigidity in plate face, alleviating the weight of template, thus reducing the cost of template of plastics.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Detailed description of the invention
As it can be seen, the present invention is a kind of Combined type plastic board formwork, it includes some plastic running surfaces 1, and the above of plastic running surface 1 is evenly distributed with the concavo-convex lattice of plastic running surface, and the four of plastic running surface are equipped with while rib；As it can be seen, the limit rib of described plastic running surface is fixed in the interior side bayonet slot of steel framework；Described steel framework 2 includes both sides fixed card slot.Structure: Combined type plastic board formwork, plastic running surface 1 is with the material modified (polystyrene of high intensity, allyl resins etc. add various filling), one-time formed plate face is injected by casting, (every kilogram containing 0.9 gram of manganese, 2 grams of rutile, 0.6 gram of tungsten powder for same steel framework, 0.3 gram of fluorite and 0.3 gram of titanium dioxide) 2 combine, it is made the gang form of different modular dimension.Plastic running surface draw-in groove interconnection system Combined-type plastic flitch face, is fixed in steel framework；One side is point concavo-convex lattice, it is therefore an objective to improves the rigidity of plastic plate, alleviates weight and quantity of plastics.This patent innovation point: overcome all-metal or the shortcoming of all-plastic template, gives full play to a kind of large format Combined formwork that its respective advantage is made.Can be used for various different concrete structure, especially for the horizontal formwork of floor, prop up and tear fast, saving recruitment, concrete smooth surface open, the number of turnover is many；See same punching block, compoboard all many (more than 60 times) from the number of turnover more, have class not brush interleaving agent, do not pollute, anticorrosion durable, the advantage such as easy demoulding, recovery can be changed in plate face, has the overall economic efficiencies such as energy-conserving and environment-protective；Innovative point is moulded combination and is each played except its advantage except steel, and made plastic running surface bottom surface is lattice font, it is therefore an objective to reduce making consumption, improving the rigidity in plate face, alleviating the weight of template, thus reducing the cost of template of plastics.
Certainly, described above is not limitation of the present invention, and the present invention is also not limited to the example above, those skilled in the art, in the essential scope of the present invention, and change, remodeling, interpolation or the replacement made, all should belong to protection scope of the present invention.
Claims (2)
1. a novel combination type plastic running surface template, it is characterised in that: a kind of novel combination type plastic running surface template includes some plate faces unit, and described plate face unit includes with the plastic running surface and the steel framework that are evenly distributed with concavo-convex lattice；Described steel framework both sides are provided with fixed card slot.
2. a kind of novel combination type plastic running surface template according to claim 1, it is characterised in that: adopting 3mm steel plate when described steel framework makes, every kilogram adds 0.9 gram of manganese, 2 grams of rutile, 0.6 gram of tungsten powder, 0.3 gram of fluorite and 0.3 gram of titanium dioxide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410847309.4A CN105804390A (en) | 2014-12-31 | 2014-12-31 | Novel combined type plastic board formwork |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410847309.4A CN105804390A (en) | 2014-12-31 | 2014-12-31 | Novel combined type plastic board formwork |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105804390A true CN105804390A (en) | 2016-07-27 |
Family
ID=56420462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410847309.4A Pending CN105804390A (en) | 2014-12-31 | 2014-12-31 | Novel combined type plastic board formwork |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105804390A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2367688Y (en) * | 1998-10-22 | 2000-03-08 | 史磊 | Formboard of steel-frame plastic plate |
| JP2001115644A (en) * | 1999-10-18 | 2001-04-24 | Ishiyama:Kk | Connection device for foam body formwork |
| CN201276835Y (en) * | 2008-10-15 | 2009-07-22 | 徐秀良 | Cladding plastic building mould and its combined building mould |
| WO2012058696A2 (en) * | 2010-10-29 | 2012-05-03 | Fuvi Mechanical Technology Company Limited | Structure of a reinforced formwork panel |
| CN102561676A (en) * | 2011-12-31 | 2012-07-11 | 青建集团股份公司 | Combined type plastic board formwork |
-
2014
- 2014-12-31 CN CN201410847309.4A patent/CN105804390A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2367688Y (en) * | 1998-10-22 | 2000-03-08 | 史磊 | Formboard of steel-frame plastic plate |
| JP2001115644A (en) * | 1999-10-18 | 2001-04-24 | Ishiyama:Kk | Connection device for foam body formwork |
| CN201276835Y (en) * | 2008-10-15 | 2009-07-22 | 徐秀良 | Cladding plastic building mould and its combined building mould |
| WO2012058696A2 (en) * | 2010-10-29 | 2012-05-03 | Fuvi Mechanical Technology Company Limited | Structure of a reinforced formwork panel |
| CN102561676A (en) * | 2011-12-31 | 2012-07-11 | 青建集团股份公司 | Combined type plastic board formwork |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160727 |
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| WD01 | Invention patent application deemed withdrawn after publication |