CN2568730Y - Plastic fiber precast slab - Google Patents
Plastic fiber precast slab Download PDFInfo
- Publication number
- CN2568730Y CN2568730Y CN 02276246 CN02276246U CN2568730Y CN 2568730 Y CN2568730 Y CN 2568730Y CN 02276246 CN02276246 CN 02276246 CN 02276246 U CN02276246 U CN 02276246U CN 2568730 Y CN2568730 Y CN 2568730Y
- Authority
- CN
- China
- Prior art keywords
- utility
- model
- hollow
- slab body
- plastic
- 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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Abstract
The utility model relates to a plastic fiber precast slab. The utility model is characterized in that the utility model comprises a hollow slab body which is made of fiber reinforced plastic through plastic extruding and mould forming, and concave-convex connecting troughs are arranged on the lateral surface or/and the upper and the lower surfaces of the slab body. A hollow inner cavity of the hollow slab body is in cellular structure, the lateral surface of the hollow inner cavity is provided with a concave-convex triangular trough, and the upper and the lower surfaces of the slab body are provided with V-shaped openings. Because the utility model utilizes the fiber reinforced plastic and the slab body in the hollow cellular structure, under the premise that load bearing requirement is ensured, weight is lightened, production cost is reduced, and steel and cement are saved. Meanwhile, shock resistance is enhanced, and the utility model also has the advantages of small expansion coefficient, heat insulation, acoustic insulation, etc.
Description
Technical field
The utility model building precast plate specifically is the plastic optical fibre precast plate that a kind of suitable roof building, floor cut off.
Technical background
In the prior art, the building precast plate generally adopts cement, river sand, blinding and reinforcing bar production, can not mechanization production, and make the production cycle long and product cost height, volume heaviness and impact resistance are poor.
The content of invention
The purpose of this utility model is: provide that a kind of cost is low, in light weight, load-bearing is big, sound insulation, heat insulation, impact resistance is strong, can machinery production, plastic optical fibre precast plate with short production cycle.
The purpose of this utility model is to realize by such technical scheme, it is a kind of plastic optical fibre precast plate, it is characterized in that: comprise by fiber and steel bar reinforced plastics through extrusion molding and formed in mould hollow plate body, in the side of plate body or/and upper and lower surface has concavo-convex link slot.
Description of drawings
The utility model has following accompanying drawing:
Accompanying drawing 1 is the structural representation of the utility model embodiment;
Accompanying drawing 2 is the structure vertical view of accompanying drawing 1.
Referring to accompanying drawing: the fiber and steel bar reinforced plastic hollow plate body of 1-, 2-honeycomb structure, 3-triangle tongue, 4-triangle groove among the figure.
The specific embodiment
Fiber and steel bar reinforced plastic hollow plate body described in the utility model adopts wood sawdust, agricultural crop straw, leaf etc. as the fiber filled material by adding quartz powder in the PVC plastics as skeleton, through pulverize, prescription compound after, be the hollow plate body through extrusion molding and mould molding.The hollow cavity of described hollow plate body is a cellular structure, and its side has concavo-convex triangular groove, is convenient to the interlocking of side between plate and the plate, has V-shaped part in the upper and lower surface of plate body, is convenient to plate and plate and plasters between up and down and be connected.
The utility model is owing to utilize fiber and steel bar reinforced plastics, and adopts the plate body of cellular hollow structure, Guarantee to have alleviated weight, and reduced production costs under the prerequisite of load-bearing requirement, saved steel, water Mud; Improve simultaneously impact resistance, also had the advantages such as the coefficient of expansion is little, heat insulation, sound insulation.
Claims (2)
1, a kind of plastic optical fibre precast plate is characterized in that: comprise by fiber and steel bar reinforced plastics through extrusion molding and formed in mould hollow plate body, in the side of plate body or/and upper and lower surface has concavo-convex link slot.
2, plastic optical fibre precast plate according to claim 1 is characterized in that: fiber and steel bar reinforced plastics are cellular structure through the hollow cavity of extrusion molding and formed in mould hollow plate body, and its side has concavo-convex triangular groove, have V-shaped part in the upper and lower surface of plate body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02276246 CN2568730Y (en) | 2002-08-23 | 2002-08-23 | Plastic fiber precast slab |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02276246 CN2568730Y (en) | 2002-08-23 | 2002-08-23 | Plastic fiber precast slab |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2568730Y true CN2568730Y (en) | 2003-08-27 |
Family
ID=33740138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02276246 Expired - Fee Related CN2568730Y (en) | 2002-08-23 | 2002-08-23 | Plastic fiber precast slab |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2568730Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103867075A (en) * | 2012-12-07 | 2014-06-18 | 韩进忠 | Plastic rib sectional material |
-
2002
- 2002-08-23 CN CN 02276246 patent/CN2568730Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103867075A (en) * | 2012-12-07 | 2014-06-18 | 韩进忠 | Plastic rib sectional material |
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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 |