CN202519969U - Glass fiber reinforced foaming building formwork - Google Patents
Glass fiber reinforced foaming building formwork Download PDFInfo
- Publication number
- CN202519969U CN202519969U CN2012201724064U CN201220172406U CN202519969U CN 202519969 U CN202519969 U CN 202519969U CN 2012201724064 U CN2012201724064 U CN 2012201724064U CN 201220172406 U CN201220172406 U CN 201220172406U CN 202519969 U CN202519969 U CN 202519969U
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- glass fiber
- fiber reinforced
- construction formwork
- glass
- building formwork
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- 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.)
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Abstract
The utility model discloses a glass fiber reinforced foaming building formwork which comprises a glass fiber reinforced foaming building formwork body, and is characterized in that the glass fiber reinforced foaming building formwork body comprises two surface layers made of glass fiber reinforced thermoplastic composites and a core layer arranged between the two surface layers and made of foam material; the foam material is plastic or wood plastic; in order to enable nails to be easily knocked in, the density of the surface layers ranges from 0.9 g/cm<3> to 1.2 g/cm<3>; and in order to prolong the service life of the core layer, the density of the core layer ranges from 0.5 g/cm<3> to 0.8 g/cm<3>. The glass fiber reinforced foaming building formwork disclosed by the utility model has the advantages that the weight is light, the possibility of warpage is low, the cutting is easy, and the nails are easily knocked in; and the surface of the formwork is covered with glass fiber reinforced thermoplastic composites, therefore, the strength is high, the surface is smooth, the demoulding is easy, moisture is prevented from entering the formwork completely, and the favorable application prospect is achieved.
Description
Technical field
The utility model relates to the construction formwork field, particularly glass enhanced foaming construction formwork.
Background technology
Existing construction formwork is mainly following several kinds: veneer, bamboo offset plate, steel form and plastic formwork; Wherein, Comprise in the plastic formwork: wood is moulded plate, PVC foam plate, PP plate and GMT plate; GMT plate intensity is good, material bodies density is more than 1.2, thus mostly be to adopt the mode of mold pressing reinforcing rib to alleviate template weight, but the difficult nail of nail is entered.Because the veneer imbibition, be corroded easily, characteristics such as case hardness is low, had influence on the quality of construction formwork, because plastic plate density is high, buckling deformation easily, the shortcoming of expanding with heat and contract with cold, influenced the application life of construction formwork simultaneously.
The utility model content
The purpose of the utility model is to provide for the deficiency that solves above-mentioned prior art that a kind of intensity is high, nail-holding ability is good, in light weight, cost is low, the glass enhanced foaming construction formwork that can recycle simultaneously.
To achieve these goals; The glass enhanced foaming construction formwork that the utility model designed; Comprise glass enhanced foaming construction formwork body, it is characterized in that glass enhanced foaming construction formwork body strengthens the surface layer of thermoplastic composite by two-layer glass and places the sandwich layer of the middle expanded material of surface layer to form.
Said expanded material is plastics or Wood-plastic material.
For make nail order more easily into, the density of surface layer is at 0.9g/cm
3-1.2g/cm
3
In order to strengthen the application life of sandwich layer, the density of sandwich layer is at 0.5g/cm
3-0.8g/cm
3
The glass enhanced foaming construction formwork that the utility model obtains has light weight, and not buckling deformation is prone to cutting; Be prone to the advantage of ailing, template surface is covered with the thermoplastic composite that glass strengthens, and intensity is high; Smooth surface; Be prone to the demoulding, and intercept moisture entering template inside fully, have a good application prospect.
Description of drawings
Fig. 1 is the overall structure sketch map of embodiment.
Among the figure: glass enhanced foaming construction formwork body 1, surface layer 11, sandwich layer 12.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is further specified.
Embodiment 1: as shown in Figure 1; The glass enhanced foaming construction formwork that present embodiment provides; Comprise fine enhanced foaming construction formwork body, glass enhanced foaming construction formwork body 1 is the glass surface layer 11 that strengthens thermoplastic composite with placing materials in the middle of the surface layer 11 by materials at two layers is that the sandwich layer 12 of PP is formed.
The glass enhanced foaming construction formwork surface material density of this enforcement row reaches 0.9g/cm
3, the sandwich layer bulk density reaches 0.7g/cm
3
Embodiment 2: the glass enhanced foaming construction formwork that present embodiment provides; Comprise fine enhanced foaming construction formwork body, glass enhanced foaming construction formwork body 1 is the glass surface layer 11 that strengthens thermoplastic composite with placing materials in the middle of the surface layer 11 by materials at two layers is that the sandwich layer 12 of PVC is formed.
The glass enhanced foaming construction formwork surface material density of this enforcement row reaches 1g/cm
3, the sandwich layer bulk density reaches 0.8g/cm
3
Embodiment 3: the glass enhanced foaming construction formwork that present embodiment provides; Comprise fine enhanced foaming construction formwork body, glass enhanced foaming construction formwork body 1 is the glass surface layer 11 that strengthens thermoplastic composite with placing materials in the middle of the surface layer 11 by materials at two layers is that the sandwich layer 12 of PE is formed.
The glass enhanced foaming construction formwork surface material density of this enforcement row reaches 1.2g/cm
3, the sandwich layer bulk density reaches 0.6g/cm
3
Claims (5)
1. glass enhanced foaming construction formwork; Comprise glass enhanced foaming construction formwork body (1), it is characterized in that glass enhanced foaming construction formwork body (1) strengthens the surface layer (11) of thermoplastic composite by two-layer glass and places the sandwich layer (12) of the middle expanded material of surface layer (11) to form.
2. glass enhanced foaming construction formwork according to claim 1 is characterized in that said expanded material is plastics or Wood-plastic material.
3. glass enhanced foaming construction formwork according to claim 1 and 2, the density that it is characterized in that surface layer (11) is at 0.9g/cm
3-1.2g/cm
3
4. glass enhanced foaming construction formwork according to claim 1 and 2, the density that it is characterized in that sandwich layer (12) is at 0.5g/cm
3-0.8g/cm
3
5. glass enhanced foaming construction formwork according to claim 3, the density that it is characterized in that sandwich layer (12) is at 0.5g/cm
3-0.8g/cm
3
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201724064U CN202519969U (en) | 2012-04-23 | 2012-04-23 | Glass fiber reinforced foaming building formwork |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201724064U CN202519969U (en) | 2012-04-23 | 2012-04-23 | Glass fiber reinforced foaming building formwork |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202519969U true CN202519969U (en) | 2012-11-07 |
Family
ID=47102924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201724064U Expired - Lifetime CN202519969U (en) | 2012-04-23 | 2012-04-23 | Glass fiber reinforced foaming building formwork |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202519969U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107128027A (en) * | 2017-06-26 | 2017-09-05 | 江苏科悦新材料有限公司 | A kind of PVC foam sandwich template |
-
2012
- 2012-04-23 CN CN2012201724064U patent/CN202519969U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107128027A (en) * | 2017-06-26 | 2017-09-05 | 江苏科悦新材料有限公司 | A kind of PVC foam sandwich template |
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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 |
Granted publication date: 20121107 |
|
| CX01 | Expiry of patent term |