CN201202270Y - High strength magnesite ribbed construction shuttering - Google Patents
High strength magnesite ribbed construction shuttering Download PDFInfo
- Publication number
- CN201202270Y CN201202270Y CNU2008200228997U CN200820022899U CN201202270Y CN 201202270 Y CN201202270 Y CN 201202270Y CN U2008200228997 U CNU2008200228997 U CN U2008200228997U CN 200820022899 U CN200820022899 U CN 200820022899U CN 201202270 Y CN201202270 Y CN 201202270Y
- Authority
- CN
- China
- Prior art keywords
- side plate
- top board
- high strength
- magnesite
- ribbing
- 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 magnesite ribbed building shuttering with high strength, which is composed of an apical plate, a lateral plate and a bottom side frame, wherein the apical plate, the lateral plate and the bottom side frame are made of magnesite materials, a convex reinforcing rib is arranged on the outer surface of the apical plate, and the lateral plate is provided with an included angle alpha of 5 to 15 degrees corresponding to the vertical direction of the lateral plate. The utility model has the advantages that the bearing capacity is high, the strength is high, the corrosion resistance is good, the fireproof and water-proof performances are good, the inner surface is compact and bright, the shuttering does not need decoration, thereby the manufacture cost is lowered, and the like.
Description
Technical field
The utility model relates to building form, is a kind of high strength magnesite building form with ribbing.
Background technology
Present widely used building form is generally iron formwork, wooden formwork, organic material formwork and GRC sulphate aluminium cement formwork.Because in use all there is some deficiency in these formworks, so the formwork of making of magnesite material was being manufactured experimently in this area in recent years, the magnesite formwork has more advantage, but in use finds to have more deficiency, causes the use amount of magnesite formwork to be subjected to bigger restriction.The subject matter that existing magnesite formwork exists is: structure is owed rationally, and bearing capacity is low, and application life is short, and corrosion resistance is relatively poor, intensity is lower, and breakage rate is higher in transportation and work progress, and distortion and obscission are heavier etc.
Summary of the invention
The purpose of this utility model is, provides a kind of high strength magnesite building form with ribbing, and it can solve the deficiency that prior art exists.
The utility model for achieving the above object, be achieved through the following technical solutions: high strength magnesite building form with ribbing, comprise top board, side plate and boundary frame area, top board, side plate and boundary frame area all adopt magnesite material to make, the external surface of top board is provided with the ribs of projection, and it is 5-15 degree that side plate is provided with angle α with respect to the vertical direction of side plate.The wall thickness structure of top board, side plate and boundary frame area has the glued bed of material of magnesite and glass layer of cloth, and the external surface of top board, side plate and boundary frame area is provided with rough layer, and the rough layer external surface is an anticorrosive coat.The inner surface of top board, side plate and boundary frame area is provided with bright fine and close hanging layer.Side plate is provided with angle α with respect to the vertical direction of side plate, and α is 8-12 degree.The external surface of top board and side plate is provided with the ribs of projection respectively.The top board external surface is provided with the vertical ribs and the horizontal ribs of projection.The side plate external surface is provided with the vertical ribs and the horizontal ribs of projection.
Advantage of the present utility model is: its bearing capacity height, and the intensity height, good corrosion resistance, fire prevention and water resistance are good, and inner surface compact substance light does not need to decorate, thereby reduces manufacturing cost etc.
Description of drawings
The specific embodiment
The contrast accompanying drawing is described further the utility model:
1 is top board among the figure, the 2nd, side plate, the 3rd, boundary frame area, top board 1, side plate 2 and boundary frame area 3 all adopt magnesite material to make, the external surface of top board 1 is provided with the ribs of projection respectively, and increasing the intensity and the bearing capacity of formwork, it is 5-15 degree that side plate 2 is provided with angle α with respect to the vertical direction of side plate 2, through calculating and test, this angle is to guarantee further to increase formwork bearing capacity angle preferably.The utility model is in order better to realize goal of the invention, make the wall thickness structure of top board 1, side plate 2 and boundary frame area 3 that the glued bed of material 8 of magnesite and glass layer of cloth 9 be arranged, the external surface of top board 1, side plate 2 and frame 3 is designed to rough layer 7, rough layer 7 has improved the firm degree of construction of formwork, in order to strengthen the antiseptic effect of formwork, anticorrosive coat 6 is set at rough layer 7 external surfaces.The utility model is decorated in order to exempt for the second time, reduces cost, and the inner surface of top board 1, side plate 2 and boundary frame area 3 is provided with bright fine and close hanging layer 10, to reach aesthetic.
The utility model is provided with the ribs of projection respectively in order further to increase the intensity of formwork at the external surface of top board 1 and side plate 2.The vertical ribs 4 and the horizontal ribs 5 of projection can be set at top board 1 external surface, the vertical ribs 12 and the horizontal ribs 11 of projection perhaps are set at side plate 2 external surfaces, vertical ribs 4 and horizontal ribs 5 of projection perhaps are set at top board 1 external surface, and the vertical ribs 12 and the horizontal ribs 11 of projection are set at side plate 2 external surfaces simultaneously.
Claims (7)
1, high strength magnesite building form with ribbing, it is characterized in that: comprise top board (1), side plate (2) and boundary frame area (3), top board (1), side plate (2) and boundary frame area (3) all adopt magnesite material to make, the external surface of top board (1) is provided with the ribs of projection, and it is 5-15 degree that side plate (2) is provided with angle α with respect to the vertical direction of side plate (2).
2, high strength magnesite according to claim 1 building form with ribbing, it is characterized in that: the wall thickness structure of top board (1), side plate (2) and boundary frame area (3) has the glued bed of material (8) of magnesite and glass layer of cloth (9), the external surface of top board (1), side plate (2) and boundary frame area (3) is provided with rough layer (7), and rough layer (7) external surface is anticorrosive coat (6).
3, high strength magnesite according to claim 2 building form with ribbing is characterized in that: the inner surface of top board (1), side plate (2) and boundary frame area (3) is provided with bright fine and close hanging layer (10).
4, high strength magnesite according to claim 1 building form with ribbing, it is characterized in that: side plate (2) is provided with angle α with respect to the vertical direction of side plate (2), and α is 8-12 degree.
5, high strength magnesite according to claim 2 building form with ribbing is characterized in that: the external surface of top board (1) and side plate (2) is provided with the ribs of projection respectively.
6, high strength magnesite according to claim 3 building form with ribbing is characterized in that: top board (1) external surface is provided with the vertical ribs (4) and the horizontal ribs (5) of projection.
7, high strength magnesite according to claim 6 building form with ribbing is characterized in that: side plate (2) external surface is provided with the vertical ribs (12) and the horizontal ribs (11) of projection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200228997U CN201202270Y (en) | 2008-05-26 | 2008-05-26 | High strength magnesite ribbed construction shuttering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200228997U CN201202270Y (en) | 2008-05-26 | 2008-05-26 | High strength magnesite ribbed construction shuttering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201202270Y true CN201202270Y (en) | 2009-03-04 |
Family
ID=40424583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200228997U Expired - Fee Related CN201202270Y (en) | 2008-05-26 | 2008-05-26 | High strength magnesite ribbed construction shuttering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201202270Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103967278A (en) * | 2014-05-29 | 2014-08-06 | 中启胶建集团有限公司 | Construction method of building formwork provided with reinforcing ribs |
| CN104131695A (en) * | 2014-08-24 | 2014-11-05 | 国家电网公司 | Roughening-free concrete slab pouring device |
-
2008
- 2008-05-26 CN CNU2008200228997U patent/CN201202270Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103967278A (en) * | 2014-05-29 | 2014-08-06 | 中启胶建集团有限公司 | Construction method of building formwork provided with reinforcing ribs |
| CN104131695A (en) * | 2014-08-24 | 2014-11-05 | 国家电网公司 | Roughening-free concrete slab pouring device |
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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: 20090304 Termination date: 20100526 |