CN201305997Y - Building template - Google Patents
Building template Download PDFInfo
- Publication number
- CN201305997Y CN201305997Y CNU2008201681931U CN200820168193U CN201305997Y CN 201305997 Y CN201305997 Y CN 201305997Y CN U2008201681931 U CNU2008201681931 U CN U2008201681931U CN 200820168193 U CN200820168193 U CN 200820168193U CN 201305997 Y CN201305997 Y CN 201305997Y
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- template
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Abstract
The utility model discloses a building template, and particularly provides a laminated structure including a surface layer formed out of cement mortar or pisolitic sand slurry, wherein, a reinforced layer made of glass fiber fabric is arranged in the surface layer, an bonding layer is arranged in the reinforced layer, a sandwich layer is arranged in the bonding layer, the sandwich layer is made of a mixture of thermoplastic plastics and wood chips, grooves and convex edges are further formed on the four sides of the template in order that templates can be spliced together, and edges of the grooves and the convex edges are covered with iron. The utility model has the advantages of easy splicing, no sand slurry leakage, no waterborne foaming, corrosion resistance, long service life, frequent use, low possibility of water absorption and deformation, reduced plate weight, improved tensile strength and shock strength, and higher deformation temperature.
Description
Technical field
The utility model relates to a kind of construction formwork.
Background technology
Construction formwork adopts the multilayer design of steel form or pure template mostly at present, and steel form is heavy, and the price height, and craze and transfiguration after pure wooden form easily absorbs water reduces access times.And do not have a common boundary between the template, make cement mortar spill the seam between two templates easily, and meet the water capacity and easily bubble, influence application life.
The utility model content
The purpose of this utility model is to provide a kind of construction formwork, and the utility model splices easily, long service life; And be difficult for the suction distortion, and alleviate the weight of sheet material.
In order to achieve the above object, the technical solution of the utility model is:
A kind of construction formwork is hierarchy, comprises the top layer that is formed by cement mortar or beans mortar, be provided with the enhancement Layer of making material of glass fabric in the top layer, being provided with tack coat in the enhancement Layer, is sandwich of layers in the tack coat, and wherein sandwich of layers adopts the mixture of thermoplastic plastic and wood chip; Four limits of template also are provided with and make groove and the chimb that splices mutually between the template, all are surrounded by the iron sheet bound edge on groove and the chimb.
Described tack coat adopts the caking property polythene strip.
Described iron sheet bound edge adopts rivet to be fixed on groove and the chimb limit.
The beneficial effects of the utility model are: the utility model splices easily, does not leak mortar, and chance water is non-foaming, corrosion-resistant, long service life, and access times are many; And be difficult for the suction distortion, and alleviate the weight of sheet material; Improved the hot strength of template simultaneously, impact strength and deformation temperature.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the utility model A-A cut-away view.
The specific embodiment
Embodiment 1
As shown in Figure 1 and Figure 2, a kind of construction formwork of the present utility model, be hierarchy, comprise the top layer 4 that forms by cement mortar or beans mortar, be provided with the enhancement Layer 5 of making material of glass fabric in the top layer 4, be provided with tack coat 6 in the enhancement Layer 5, tack coat 6 adopts the caking property polythene strip, in the tack coat 6 is sandwich of layers 7, and wherein sandwich of layers 7 adopts the mixture of thermoplastic plastic and wood chip; Four limits of template also are provided with and make groove 3 and the chimb 2 that splices mutually between the template, all are surrounded by iron sheet bound edge 1 on groove 3 and the chimb 2, and iron sheet bound edge 1 adopts rivet to be fixed on groove 3 and chimb 2 limits.Use the iron sheet bound edge to splice easily, do not leak mortar, chance water is non-foaming, corrosion-resistant, long service life, and access times are many.Enhancement Layer 5 combines with top layer 4 and tack coat 6 after hot pressing.Improved the hot strength of template, impact strength and deformation temperature.Again by hot pressing with also firm the combining of sandwich of layers 7 with tack coat 6, when sandwich of layers 7 hot pressing, plastics are coated on around the wood chip uniformly, form net structure, make it be difficult for the suction distortion, and alleviate the weight of sheet material.
Claims (3)
1, a kind of construction formwork, it is characterized in that: be hierarchy, comprise the top layer (4) that forms by cement mortar or beans mortar, be provided with the enhancement Layer (5) of making material of glass fabric in the top layer (4), be provided with tack coat (6) in the enhancement Layer (5), in the tack coat (6) is sandwich of layers (7), and wherein sandwich of layers (7) adopts the mixture of thermoplastic plastic and wood chip; Four limits of template also are provided with and make groove (3) and the chimb (2) that splices mutually between the template, all are surrounded by iron sheet bound edge (1) on groove (3) and the chimb (2).
2, construction formwork as claimed in claim 1 is characterized in that: described tack coat (6) adopts the caking property polythene strip.
3, construction formwork as claimed in claim 1 is characterized in that: described iron sheet bound edge (1) adopts rivet to be fixed on groove (3) and chimb (2) limit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201681931U CN201305997Y (en) | 2008-11-14 | 2008-11-14 | Building template |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201681931U CN201305997Y (en) | 2008-11-14 | 2008-11-14 | Building template |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201305997Y true CN201305997Y (en) | 2009-09-09 |
Family
ID=41098464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201681931U Expired - Fee Related CN201305997Y (en) | 2008-11-14 | 2008-11-14 | Building template |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201305997Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101892739A (en) * | 2010-07-13 | 2010-11-24 | 陈校兴 | Disposable building formwork |
-
2008
- 2008-11-14 CN CNU2008201681931U patent/CN201305997Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101892739A (en) * | 2010-07-13 | 2010-11-24 | 陈校兴 | Disposable building formwork |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090909 Termination date: 20131114 |