CN203238937U - Pressure embedded glass fiber reinforced building template - Google Patents
Pressure embedded glass fiber reinforced building template Download PDFInfo
- Publication number
- CN203238937U CN203238937U CN 201320222320 CN201320222320U CN203238937U CN 203238937 U CN203238937 U CN 203238937U CN 201320222320 CN201320222320 CN 201320222320 CN 201320222320 U CN201320222320 U CN 201320222320U CN 203238937 U CN203238937 U CN 203238937U
- Authority
- CN
- China
- Prior art keywords
- glass fiber
- base material
- material layer
- binder layer
- layer
- 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
Images
Landscapes
- Laminated Bodies (AREA)
- Reinforced Plastic Materials (AREA)
- Moulding By Coating Moulds (AREA)
Abstract
The utility model discloses a pressure embedded glass fiber reinforced building template. The pressure embedded glass fiber reinforced building template comprises a base material layer, wherein an upper layer of glass fiber gridding cloth and a lower layer of glass fiber gridding cloth are pressure-embedded in the base material layer, the distance between the upper layer of glass fiber gridding cloth and the upper surface of the base material layer is 1 / 10-1 / 8 of the thickness of the base material layer, and the distance between the lower layer of glass fiber gridding cloth and the lower surface of the base material layer is 1 / 10-1 / 8 of the thickness of the base material layer. The pressure embedded glass fiber reinforced building template has the advantage that the structure is simple and practical, the strength and the creep resistance of a plastic template are greatly improved due to the fact that the two layers of glass fiber gridding cloth are pressure-embedded into the base material layer, and the manufacturing cost of the plastic template is greatly reduced due to the fact that poor-qualified plastic such as waste paper pulp materials refined from household plastic garbage and from paper-making factories can be used as the main raw materials of the base material layer. The pressure embedded glass fiber reinforced building template is applicable to the field of building construction.
Description
Technical field
The utility model relates to construction formwork.
Background technology
Construction formwork is the requisite instrument of building operations, and it directly has influence on quality, speed and the cost etc. of engineering construction.Plastic formwork has solved the problems that the traditional architecture template exists, and has lightweight, the easy demoulding, the advantage such as reusable, is therefore used more and more widely.
At present, employed a kind of plastic formwork in the building construction process, its structure comprises binder layer, the raw materials for production of binder layer mainly comprise resin, are the intensity of reinforced plastic template, usually also are mixed with a certain amount of staple glass fibre in binder layer.This plastic formwork adopts traditional sheet extrusion production equipment to produce.Traditional sheet extrusion production equipment mainly comprises: the batch mixer that sets gradually, extruder, calender, cooling body, shaping mechanism, haulage gear, cutting mechanism.During production, will be joined in the batch mixer first by the pellet that staple glass fibre and resin material are made respectively and mix, and then be delivered in the extruder, extruder is extruded from extrusion die after with mixed granule heating plasticizing.The binder layer that is first one-step forming of from extrusion die, extruding, just the binder layer of one-step forming enters and carries out press polish, preliminary cooling and thickness adjustment in the calender, and then enter to and carry out further cooling and shaping in cooling body and the shaping mechanism, further the binder layer behind the cooling and shaping is drawn to cutting mechanism by haulage gear and cuts, and forms final finished product template.Above-mentioned there is following shortcoming in staple glass fibre with the plastic formwork that makes after resin material mixes: on the one hand, be to guarantee template strength, the selection requirements of its binder layer raw materials for production is higher, needs to adopt resin material, thereby causes its cost of production higher; On the other hand, the intensity that is added with the template of staple glass fibre can't satisfy the construction needs well, and the meeting generation creep after use a period of time of this template, thereby affects the concrete quality; In addition, because the intensity of template is not high, also must add more support in the template bottom, thereby expend in a large number manually, and the duration is also longer.
In order further to strengthen the intensity of construction formwork, a kind of new construction formwork has appearred in the market, surface label at the construction formwork binder layer has glass fiber reticular cloth, but there is following problem in this construction formwork: one, intensity still can not satisfy the construction needs well, two, the glass fiber reticular cloth that is attached at the surface in use comes off easily, thereby affects application life of construction formwork.
The utility model content
The purpose of this utility model is: provide the press insert type glass that a kind of template strength improves greatly, life cycle is long, creep-resistant property is good to strengthen construction formwork.
For achieving the above object, the technical solution adopted in the utility model is: the press insert type glass strengthens construction formwork, comprise: binder layer, press in the binder layer and be embedded with upper and lower two-layer glass fiber reticular cloth, the upper strata glass fiber reticular cloth is 1/10 ~ 1/8 of binder layer thickness apart from the distance of binder layer upper surface and lower floor's glass fiber reticular cloth apart from the distance of binder layer soffit.
Further, aforesaid press insert type glass strengthens construction formwork, and wherein, binder layer is that PE plastics or PP plastics or discarded pulp material are made.
Further, aforesaid press insert type glass strengthens construction formwork, and wherein, the grid gap of upper and lower two-layer glass fiber reticular cloth is and is 5mm * 5mm.
The utility model has the advantages that: simple and practical, in binder layer, press and embed two-layer glass fiber reticular cloth, intensity and the creep-resistant property of plastic formwork have greatly been improved, and binder layer can be selected in household plastic waste, the paper mill and to refine the relatively poor plastics such as discarded pulp material later as the main production raw material of binder layer in the situation of guaranteed strength, greatly reduces like this cost of production of plastic formwork.
Description of drawings
Fig. 1 is the structural representation that press insert type glass described in the utility model strengthens construction formwork.
To be the flush mounting that adopts glass fiber reticular cloth embed course of work schematic diagram in the binder layer with glass fiber reticular cloth to Fig. 2.
Fig. 3 is the structural representation of discaling roll among Fig. 2.
Fig. 4 is A part structure for amplifying schematic diagram among Fig. 3.
To be flush mounting embed fundamental diagram in the binder layer with glass fiber reticular cloth to Fig. 5.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing and preferred embodiment.
As shown in Figure 1, the press insert type glass strengthens construction formwork, comprise: binder layer 4, binder layer 4 interior pressures are embedded with upper and lower two-layer glass fiber reticular cloth, upper strata glass fiber reticular cloth 41 apart from the distance of binder layer 4 upper surfaces and lower floor's glass fiber reticular cloth 42 apart from the distance of binder layer 4 soffits be shaped after binder layer 4 thickness 1/10 ~ 1/8.During actual pressure embedding, determine the pressure embedding degree of depth of upper and lower glass fiber reticular cloth according to the concrete thickness of binder layer 4.The raw material of binder layer 4 can be selected the resin material identical with the conventional plastic template, can also select the PP of recovery, the household plastic waste of PE composition, the waste plastic bag in for example soot, also can select the discarded pulp material in paper mill.The grid gap of upper and lower two-layer glass fiber reticular cloth is 5mm * 5mm in the present embodiment.
During actual production, the flush mounting of present embodiment employing glass fiber reticular cloth is gone up, the pressure embedding of two-layer glass fiber reticular cloth, its structure and specifically press the embedding process as follows: such as Fig. 2, Fig. 3, Fig. 4, shown in Figure 5, output after the binder layer 4 of extruding from extrusion die 2 enters between upper and lower discaling roll and the upper and lower smooth roll successively, the structure of described upper and lower discaling roll is identical, referring to Fig. 3, shown in Figure 4, its structure comprises: roll body, be provided with some circles at roll body and press tooth 16, each circle presses tooth 16 all around roll body circumferencial direction setting, also outwardly in the roll body surface; Spacing between upper discaling roll 5 and the lower gear roller 6 is less than the thickness of the binder layer 4 of extruding from extrusion die 2, spacing between polishing roll 7 and the lower smooth roll 8 is identical with the thickness of finished product template, be provided with unwinding device above the upper discaling roll 5, the structure of described upper unwinding device comprises: upper unreeling shaft 10, be wound with upper strata glass fiber reticular cloth 41 on the upper unreeling shaft 10, the two ends of upper unreeling shaft 10 are installed in respectively in the top chock 11, also can rotate in top chock 11 respectively; Below lower gear roller 6, be provided with lower unwinding device, the structure of described lower unwinding device comprises: lower unreeling shaft 13, be wound with lower floor's glass fiber reticular cloth 42 on the lower unreeling shaft 13, the two ends of lower unreeling shaft 13 are installed in respectively in the step 15, also can rotate in step 15 respectively; After deriving, lower floor's glass fiber reticular cloth 42 on upper strata glass fiber reticular cloth 41 on the upper unreeling shaft 10 and the lower unreeling shaft 13 can be attached at respectively, on the outside rolling surface of lower gear roller, and respectively along with upper, lower gear roller outside rolling surface is to binder layer 4 interior rotations and respectively by upper, pressure tooth pressure on the lower gear roller is embedded in the binder layer 4, pressure is embedded with the binder layer 4 of two-layer glass fiber reticular cloth on process, after between the lower smooth roll on it, soffit is rolled smooth, and then passes through successively calender 1, cooling body, shaping mechanism, haulage gear, become the finished product plastic formwork behind the cutting mechanism.
The utility model has the advantages that: simple and practical, embed two-layer glass fiber reticular cloth in binder layer 4 interior pressures, intensity and the creep-resistant property of plastic formwork have greatly been improved, especially binder layer 4 can be selected in household plastic waste, the paper mill and to refine the relatively poor PP such as discarded pulp material later, PE plastics as the main production raw material of binder layer in the situation of guaranteed strength, greatly reduces like this cost of production of plastic formwork.
Claims (3)
1. the press insert type glass strengthens construction formwork, comprise: binder layer, it is characterized in that: press in the binder layer to be embedded with upper and lower two-layer glass fiber reticular cloth, the upper strata glass fiber reticular cloth is 1/10 ~ 1/8 of binder layer thickness apart from the distance of binder layer upper surface and lower floor's glass fiber reticular cloth apart from the distance of binder layer soffit.
2. press insert type glass according to claim 1 strengthens construction formwork, it is characterized in that: binder layer is that PE plastics or PP plastics or discarded pulp material are made.
3. press insert type glass according to claim 1 and 2 strengthens construction formwork, and it is characterized in that: the grid gap of upper and lower two-layer glass fiber reticular cloth is 5mm * 5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320222320 CN203238937U (en) | 2013-04-27 | 2013-04-27 | Pressure embedded glass fiber reinforced building template |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320222320 CN203238937U (en) | 2013-04-27 | 2013-04-27 | Pressure embedded glass fiber reinforced building template |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203238937U true CN203238937U (en) | 2013-10-16 |
Family
ID=49316247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320222320 Expired - Lifetime CN203238937U (en) | 2013-04-27 | 2013-04-27 | Pressure embedded glass fiber reinforced building template |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203238937U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103225393A (en) * | 2013-04-27 | 2013-07-31 | 张家港市贝尔机械有限公司 | Pressure embedded type glass fiber reinforced building template |
| WO2020029136A1 (en) * | 2018-08-08 | 2020-02-13 | 郑州三迪建筑科技有限公司 | Mesh gypsum board |
-
2013
- 2013-04-27 CN CN 201320222320 patent/CN203238937U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103225393A (en) * | 2013-04-27 | 2013-07-31 | 张家港市贝尔机械有限公司 | Pressure embedded type glass fiber reinforced building template |
| WO2020029136A1 (en) * | 2018-08-08 | 2020-02-13 | 郑州三迪建筑科技有限公司 | Mesh gypsum board |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201889909U (en) | Novel environment-friendly production line for compound five-layer co-extrusion plastic buildng template | |
| CN201314119Y (en) | Wood-plastic building template | |
| CN103291068A (en) | High-strength, high-tenacity and high-hardness plastic building template and producing method thereof | |
| CN203238937U (en) | Pressure embedded glass fiber reinforced building template | |
| CN102582186B (en) | Hollow glass bead plastic composite building template and preparation method thereof | |
| CN203236716U (en) | Embedding device of glass-fiber gridding cloth in pressing-embedding type glass-fiber-reinforced building template | |
| CN104775610A (en) | Novel wood plastic building template | |
| CN203077622U (en) | Device for producing multi-layer composite boss drain board | |
| CN202248849U (en) | Durable waterproof building template with plastic surface | |
| CN202007525U (en) | Plastic-wood template for construction | |
| CN103225393A (en) | Pressure embedded type glass fiber reinforced building template | |
| CN104129057B (en) | What a kind of scrap rubber serialization regenerated de-connects Plasticator and process | |
| CN103448226A (en) | Production method of agricultural greenhouse framework | |
| CN104228084A (en) | Compression molding forming method of plastic plate containing fiber net | |
| CN103240855B (en) | The flush mounting of glass fiber reticular cloth in press insert type fiberglass reinforced building template | |
| CN209832861U (en) | Beautiful resistant layer structure of fire prevention degerming stone paper | |
| CN100402790C (en) | Manufacturing method of green environment protection hollow composite aluminium foil section bar | |
| CN103450599A (en) | Plastic steel hollow traffic template and preparation method thereof | |
| CN112459460A (en) | Novel composite batten keel and preparation method thereof | |
| CN101791847A (en) | Method for producing high-strength composite plastic template | |
| CN202318983U (en) | Forming device for steel mesh embedded plastic plate | |
| CN103862650A (en) | Environment-friendly strengthened composite plate production line of steel wires and steel belts | |
| CN201009498Y (en) | Polyester molding plastic product | |
| CN202594534U (en) | Paper-crap-filled paper tube | |
| CN104647841B (en) | TPO adhesive waterproof coils and preparation method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 215600, Jiangsu Zhangjiagang economic and Technological Development Zone on the east side of the city road Patentee after: JIANGSU BEIER MACHINERY Co.,Ltd. Address before: 215600 Zhangjiagang Baer Machinery Co., Ltd., Zhangjiagang Economic Development Zone, Suzhou, Jiangsu Patentee before: ZHANGJIAGANG BEIER MACHINERY Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131016 |