CN202519968U - Thermoplastic material grid core glass fiber reinforced building template - Google Patents
Thermoplastic material grid core glass fiber reinforced building template Download PDFInfo
- Publication number
- CN202519968U CN202519968U CN2012201723926U CN201220172392U CN202519968U CN 202519968 U CN202519968 U CN 202519968U CN 2012201723926 U CN2012201723926 U CN 2012201723926U CN 201220172392 U CN201220172392 U CN 201220172392U CN 202519968 U CN202519968 U CN 202519968U
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- CN
- China
- Prior art keywords
- thermoplastic
- thermoplastic material
- grid core
- building template
- latticed
- 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 - Lifetime
Links
- 239000012815 thermoplastic material Substances 0.000 title abstract description 7
- 239000003365 glass fiber Substances 0.000 title abstract 3
- 239000010410 layer Substances 0.000 claims abstract description 32
- 229920001169 thermoplastic Polymers 0.000 claims abstract description 28
- 239000004416 thermosoftening plastic Substances 0.000 claims abstract description 28
- 238000009415 formwork Methods 0.000 claims description 20
- 238000010276 construction Methods 0.000 claims description 17
- 239000011521 glass Substances 0.000 claims description 14
- 239000002344 surface layer Substances 0.000 claims description 7
- 239000002131 composite material Substances 0.000 claims description 4
- 239000004033 plastic Substances 0.000 abstract description 9
- 239000000463 material Substances 0.000 abstract description 7
- 239000012792 core layer Substances 0.000 abstract description 5
- 150000001875 compounds Chemical class 0.000 abstract 1
- 230000007547 defect Effects 0.000 abstract 1
- 238000005187 foaming Methods 0.000 description 4
- 238000003825 pressing Methods 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- 238000005213 imbibition Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
Landscapes
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
- Laminated Bodies (AREA)
Abstract
The utility model discloses a thermoplastic material grid core glass fiber reinforced building template, which includes a thermoplastic material or a glass fiber reinforced thermoplastic compound material intermediate layer, and is characterized in that two thermoplastic material grid core layers are arranged on the front and back of the intermediate layer respectively, and the face layers of the thermoplastic material are arranged on the grid core layers respectively. By adopting the grid core layer and the thermoplastic material face layers, the building template not only retain the high mechanical property, but also has the advantages of light weight, material saving, easiness for cutting and nailing, and solves the defects that the ordinary plastic template has high density, is heavy, and is difficult to nail; and as the side surface also adopts the grid structure, the nails can also be satisfactorily beat into the side surface, and the building template is more convenient to use and has an excellent application prospect.
Description
Technical field
The utility model relates to a kind of construction formwork field, and particularly a kind of grid core glass with thermoplastic strengthens construction formwork.
Background technology
The main veneer of construction formwork, bamboo offset plate, steel form, plastic formwork; There is wood to mould plate, PVC foaming plate, PP plate, GMT plate in the plastic formwork; GMT plate intensity is good, material bodies density is more than 1.2; So 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.
Therefore there is following shortcoming in plastic building template: 1) without the plastic building template of foaming, high, heavy like the density of PVC, PP, Wood plastic boards, the plate face was prone to heave or ftracture when ailing difficulty, particularly side followed closely during formwork construction; 2) through the plastic building template of foaming or core layer foaming two sides skinning or co-extrusion surface layer, there are shortcomings such as buckling deformation or strength deficiency.
The utility model content
The purpose of the utility model be provide a kind of intensity height, light weight, material to economize, be prone to cutting for the deficiency that solves above-mentioned prior art, be prone to nail, the grid core glass with thermoplastic easy to use strengthens construction formwork.
To achieve these goals; The grid core glass with thermoplastic that the utility model designed strengthens construction formwork; Comprise that thermoplastic or glass strengthen the intermediate layer of thermoplastic composite; It is characterized in that the latticed sandwich layer that respectively is provided with one deck thermoplastic up and down, on latticed sandwich layer, respectively be covered with the surface layer of thermoplastic in the intermediate layer.
Said bilevel latticed sandwich layer is asymmetric arranging up and down, and said latticed sandwich layer can make overall structure more attractive in appearance for being the circular configuration of 5mm-20mm for the polygonized structure of length of side 2mm-20mm or internal diameter, uses convenient.
The grid core glass with thermoplastic that the utility model obtains strengthens construction formwork; Said structure has adopted the surface layer of latticed sandwich layer and thermoplastic, makes this construction formwork not only keep the strong mechanical performance of template, and the advantage of cutting, Yi Ding etc. is economized, is prone to light weight, material; Solved the shortcoming of general plastic formwork density height, quality weight, bad nail; The side so nail also can finely be eaten in the side, thereby makes that this construction formwork is more convenient to use owing to adopt fenestral fabric; Have a good application prospect; Because surface layer is used thermoplastic, and the material on surface selects to make smooth surface be prone to the demoulding that the while can recycle.
Description of drawings
Fig. 1 is the global sections figure of present embodiment;
Fig. 2 is the latticed core structure vertical view of present embodiment.
Among the figure: surface layer 1, latticed sandwich layer 2, intermediate layer 3.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is further specified.
Embodiment: like Fig. 1, shown in Figure 2; The grid core glass with thermoplastic that present embodiment provides strengthens construction formwork; Comprise that thermoplastic or glass strengthen the intermediate layer 3 of thermoplastic composite; 3 the latticed sandwich layer 3 that respectively is provided with one deck thermoplastic up and down in the intermediate layer respectively is covered with the surface layer 1 of thermoplastic on latticed sandwich layer 2.
Said bilevel latticed sandwich layer 2 is asymmetric arranging up and down.But can be that up and down two layers of mesh trellis sandwich layer 2 is the heart is arranged, stressed evenly by the sheet material that this structure is worked it out, warpage be not indeformable.
Said latticed sandwich layer 2 is polygonized structure or circular configuration, and when said latticed sandwich layer 2 was polygonized structure, the length of side was chosen as 2 mm-20mm, and said latticed sandwich layer 2 is a circular configuration, and internal diameter is selected 5 mm-20mm.
At this, described thermoplastic can be the PP plate, the PE plate, and it can be the GMT plate that glass strengthens thermoplastic composite.
These embodiment only be used to the utility model is described and be not used in the restriction the utility model scope.Those skilled in the art can do various changes or modification to the utility model, and these equivalent form of values fall within the application's appended claims institute restricted portion equally.
Concrete preparation method is: 1, intermediate core layer is made; At first thermoplastic sheets is heated to 200 ℃; Put into pressurize the simultaneously pressure of 200 Dun/㎡ of a press that mould is housed then, colded pressing 10 minutes, get final product to such an extent that the upper and lower surface in intermediate layer is latticed sandwich layer.2, have latticed sandwich layer and respectively place a slice thermoplastic material up and down ready-made; Put into pressurize the simultaneously pressure of 20 Dun/㎡ of 200 ℃ platen-press; Hot pressing 2 minutes; Change the pressure of pressurization 20 Dun/㎡ in the cold press of normal temperature then over to, colded pressing 5 minutes, promptly get grid core glass and strengthen construction formwork with thermoplastic.
Claims (3)
1. the grid core glass with thermoplastic strengthens construction formwork; Comprise that thermoplastic or glass strengthen the intermediate layer (3) of thermoplastic composite; The latticed sandwich layer (2) that respectively is provided with one deck thermoplastic up and down that it is characterized in that in the intermediate layer (3) respectively is covered with the surface layer (1) of thermoplastic on latticed sandwich layer (2).
2. the grid core glass with thermoplastic according to claim 1 strengthens construction formwork, it is characterized in that said bilevel latticed sandwich layer (2) is asymmetric arranging up and down.
3. the grid core glass with thermoplastic according to claim 1 and 2 strengthens construction formwork, it is characterized in that said latticed sandwich layer (2) is that the length of side is that polygonized structure or the internal diameter of 2 mm-20mm is the circular configuration of 5 mm-20mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201723926U CN202519968U (en) | 2012-04-23 | 2012-04-23 | Thermoplastic material grid core glass fiber reinforced building template |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201723926U CN202519968U (en) | 2012-04-23 | 2012-04-23 | Thermoplastic material grid core glass fiber reinforced building template |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202519968U true CN202519968U (en) | 2012-11-07 |
Family
ID=47102923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201723926U Expired - Lifetime CN202519968U (en) | 2012-04-23 | 2012-04-23 | Thermoplastic material grid core glass fiber reinforced building template |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202519968U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103470023A (en) * | 2013-09-26 | 2013-12-25 | 中国建筑股份有限公司 | Fiber-reinforced thermoplastic resin building template and preparation method thereof |
| CN106182215A (en) * | 2016-06-30 | 2016-12-07 | 宁波华业材料科技有限公司 | A kind of production technology and equipments of the vertical plywood of resist delamination water-impervious |
-
2012
- 2012-04-23 CN CN2012201723926U patent/CN202519968U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103470023A (en) * | 2013-09-26 | 2013-12-25 | 中国建筑股份有限公司 | Fiber-reinforced thermoplastic resin building template and preparation method thereof |
| CN106182215A (en) * | 2016-06-30 | 2016-12-07 | 宁波华业材料科技有限公司 | A kind of production technology and equipments of the vertical plywood of resist delamination water-impervious |
| CN106182215B (en) * | 2016-06-30 | 2018-08-21 | 宁波华业材料科技有限公司 | A kind of production technology and equipments of the vertical glued board of resist delamination water-impervious |
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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 |