CN2454477Y - Building form plate - Google Patents
Building form plate Download PDFInfo
- Publication number
- CN2454477Y CN2454477Y CN 00266967 CN00266967U CN2454477Y CN 2454477 Y CN2454477 Y CN 2454477Y CN 00266967 CN00266967 CN 00266967 CN 00266967 U CN00266967 U CN 00266967U CN 2454477 Y CN2454477 Y CN 2454477Y
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- CN
- China
- Prior art keywords
- frame
- steel
- form plate
- utility
- model
- 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 building form plate, which comprises a face plate of the building form plate, a steel frame and joint elements. The utility model is characterized in that the outside of the steel frame which is made of hot rolled steel sheets is provided with a collapsed groove; the steel frame is provided with connecting holes which have unequal diameters and are formed by the connection of big holes and small holes; joint elements are screw bolts and nuts; the steel frame made of the hot rolled steel sheets can be a hollow frame or a solid frame. The form plate has the advantages of saved steel sheets, lightened self weight of the form plate, increased strength of the form plate, elastic locking force generated by the connection of two form plates, good tightness, reduced contact area between two form plates, enhanced contact precision, avoided slurry leakage, firmer and faster connection between steel frames of the two form plates due to the connecting holes with unequal diameters, and convenient operation; the utility model is suitable for various cast-in-place concrete engineering.
Description
The utility model relates to a kind of cast-in-situ concrete construction work template.
Existing New Type Architecture Mode is made frame with steel, with bamboo carpentery workshop panel, and steel frame solid construction, thickness is thicker, the waste steel; And because template is too heavy, template is done to such an extent that piece is little, have to the secondary assembly unit in large form, and unfavorable workman's operation.The Form board frame contact precision is not high, makes the concrete spillage easily.Template connecting piece makes the connection imprecision with U-shaped card or key pin, U-shaped card, makes the Cast-in-place concrete spillage easily.
The purpose of this utility model provides a kind of improved construction formwork, improves the steel border structure, saves steel, alleviates the template deadweight, increases template strength; And it is firm more, quick that frame is connected.
The technical scheme of the utility model construction formwork: construction formwork comprises form surfacing, steel frame and connector, it is characterized in that: have outside the steel frame with the hot-strip making and press the groove that collapses, the not isometrical connecting hole that has macropore and aperture to connect together on the steel frame, connector is a screw bolt and nut.
Above-mentioned hot-strip frame is with the hollow frame of hot rolled steel plate making or the solid frame of hot rolling.
Advantage of the present utility model: improve the steel border structure, save steel, alleviate the template deadweight, increase template strength; Pressure rank and the pressure groove that collapses that collapses is connected two templates to produce the elasticity coupling mechanism force, good leak tightness, and preventing that the vibrator high frequency from impulsing unclamps connection between the template, reduce the contact area between two templates, improve contact precision, avoid spillage, increase gas permeability simultaneously, bubble when minimizing cement is built, when steel rolling, because the extruding force that has twice to press to collapse, it is more smooth to make the cement of template build face, attachment security, firm, no spillage phenomenon; Not isometrical connecting hole makes the connection of Form board frame quick more, simple, and the standardization level height does not have misoperation; Be applicable to all kinds of cast-in-situ concrete engineerings.
Below in conjunction with drawings and Examples the utility model is described in detail:
Fig. 1 is a profile schematic diagram of the present utility model;
Fig. 2 is the partial enlarged drawing of Fig. 1;
Fig. 3 is a frame outside schematic diagram;
Fig. 4 is hollow frame sectional view;
Fig. 5 is the solid frame sectional view of hot-strip.
Embodiment one as shown in Figure 4, the hot-strip frame is the hollow frame with hot rolled steel plate bending, welding production.This construction formwork comprises form surfacing 1, steel frame 2 and connector 3, have outside the steel frame with the hot-strip making and press the groove 4 that collapses, on top portion presses the sulculus 6 that collapses in addition, the not isometrical connecting hole 5 that has macropore and aperture to connect together on the steel frame, and connector 3 is screw bolt and nut.Form surfacing can be used plank, bamboo clappers or plastic plate, rubber tile.
The hot-strip frame of embodiment two is the solid frame of hot rolling, as shown in Figure 5.
Claims (2)
1, a kind of construction formwork, comprise form surfacing, steel frame and connector, it is characterized in that: have outside the steel frame with the hot-strip making and press the groove that collapses, the not isometrical connecting hole that has macropore and aperture to connect together on the steel frame, connector is a screw bolt and nut.
2, construction formwork according to claim 1 is characterized in that: described hot-strip frame is with the hollow frame of hot rolled steel plate making or the solid frame of hot rolling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00266967 CN2454477Y (en) | 2000-12-20 | 2000-12-20 | Building form plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00266967 CN2454477Y (en) | 2000-12-20 | 2000-12-20 | Building form plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2454477Y true CN2454477Y (en) | 2001-10-17 |
Family
ID=33620916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00266967 Expired - Fee Related CN2454477Y (en) | 2000-12-20 | 2000-12-20 | Building form plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2454477Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008055398A1 (en) * | 2006-11-10 | 2008-05-15 | Chuanwei Chen | Combined formwork with shallow u-shaped frame |
| CN109203192A (en) * | 2018-09-27 | 2019-01-15 | 中建科技有限公司 | Adjustable formwork component, component production composable mold and molding component technique |
-
2000
- 2000-12-20 CN CN 00266967 patent/CN2454477Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008055398A1 (en) * | 2006-11-10 | 2008-05-15 | Chuanwei Chen | Combined formwork with shallow u-shaped frame |
| CN109203192A (en) * | 2018-09-27 | 2019-01-15 | 中建科技有限公司 | Adjustable formwork component, component production composable mold and molding component technique |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |