CN2236519Y - Concave angular formwork - Google Patents
Concave angular formwork Download PDFInfo
- Publication number
- CN2236519Y CN2236519Y CN 95214297 CN95214297U CN2236519Y CN 2236519 Y CN2236519 Y CN 2236519Y CN 95214297 CN95214297 CN 95214297 CN 95214297 U CN95214297 U CN 95214297U CN 2236519 Y CN2236519 Y CN 2236519Y
- Authority
- CN
- China
- Prior art keywords
- frame
- formwork
- steel
- faceplate
- utility
- 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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- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The utility model discloses a concave angular formwork, comprising a formwork surface, a frame and a ribbed panel. The utility model is characterized in that the faceplate made from thin steel plate is in the shape of right angle; in the two right-angle sides of the faceplate, the vertical welding cross-section is an f-shaped steel frame; rectangular holes and circular holes are arranged in the web plate of the sectional steel with intervals; a stiffening rib is arranged on the inner side of the faceplate; moreover, the rectangular holes and circular holes in the frame can serve to insert and assemble with other formworks, hence, the faceplate and the frame are integrated without deformation. The formed concrete wall surface is smooth, and the precision of the geometric size is high. The utility model can be matched with the steel-framed composite-board formwork whose patent number is 94213462.1.
Description
The utility model belongs to concrete work apparatus in the building structure, is specially adapted to form work engineering.
In the building operations,, must use template to carry out formwork by desired size and dimension for the fluid concrete body of wall, assembling reinforcement, fluid concrete also need be provided with internal corner formwork at the turning, corner, outpours the corner so that water.Internal corner formwork commonly used mostly is steel plate and bends and form, and difficulty of processing is big, and bulk strength is not high, and easy deformation, makes the difficult quality guarantee at place, concrete corner.
The purpose of this utility model is a kind of novel internal corner formwork of design, makees panel with steel sheet, adopts shaped steel to do frame, its intensity height, not yielding, rational in infrastructure, processing technology is simple, is that the patent No. is the supporting system of 94213462.1 " steel framework composite plate templates ".
Internal corner formwork of the present utility model comprises plate face, frame, floor.It is characterized in that: rectangular by the panel that steel sheet is made, vertically weld the deformed steel frame that section is a f shape at two right-angle side places of panel, on the web of shaped steel, at interval rectangular opening and circular port are set, in the panel inboard ribs is set.
The frame of this internal corner formwork can be that section is the steel plate making of rectangle, and panel can be made of offset plate.
Internal corner formwork of the present utility model is that the shaped steel of f shape is made frame owing to adopt section, makes angle mould intensity height, not yielding, not fragile, and frame is provided with rectangular opening and circular port, can be used to and other template assembly; Panel and frame become one, and make it indeformable, and it is good to reach the template sole mass, and the concrete wall surface after the moulding is smooth, geometric accuracy is high; The angle that the frame of internal corner formwork is vertical with panel adopts negative common difference, and piece is tight when making installation, during form removal, is convenient to dismounting.
It is " steel framework composite plate template " supporting use of 94213462.1 that internal corner formwork of the present utility model is fit to the patent No..
Below in conjunction with drawings and Examples internal corner formwork is described further.
Fig. 1 is internal corner formwork concrete blinding engineering construction figure
Fig. 2 is an internal corner formwork structure elevation
Fig. 3 is the sectional drawing of internal corner formwork
A kind of internal corner formwork comprises plate face, frame, floor.It is characterized in that: rectangular by the panel 1 that steel sheet is made, vertically weld the shaped steel frame 2 that section is a f shape at two right-angle side places of panel, on the web of shaped steel, at interval rectangular opening 3 and circular port 4 are set, in the panel inboard ribs 5 is set.
The frame of this internal corner formwork can be that section is the steel plate making of rectangle.
Claims (2)
1, a kind of internal corner formwork, comprise plate face, frame, floor, it is characterized in that: rectangular by the panel that steel sheet is made, vertically weld the shaped steel frame that section is a f shape at two right-angle side places of panel, on the web of shaped steel, at interval rectangular opening and circular port are set, ribs are set in the panel inboard.
2, internal corner formwork as claimed in claim 1 is characterized in that: described frame is that section is the steel plate of rectangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95214297 CN2236519Y (en) | 1995-06-30 | 1995-06-30 | Concave angular formwork |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95214297 CN2236519Y (en) | 1995-06-30 | 1995-06-30 | Concave angular formwork |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2236519Y true CN2236519Y (en) | 1996-10-02 |
Family
ID=33863966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95214297 Expired - Fee Related CN2236519Y (en) | 1995-06-30 | 1995-06-30 | Concave angular formwork |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2236519Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101519911A (en) * | 2008-12-29 | 2009-09-02 | 青建集团股份公司 | Multifunctional special template for top angle |
| CN102330496A (en) * | 2010-07-12 | 2012-01-25 | 无锡圣泰建筑模板有限公司 | Steel mold main support top seat for building |
| CN104481139A (en) * | 2014-12-18 | 2015-04-01 | 浙江展诚建设集团股份有限公司 | Step joint type self-staggered joint internal corner template |
| CN105603891A (en) * | 2015-12-25 | 2016-05-25 | 中泰国际高新技术有限公司 | Box culvert template |
-
1995
- 1995-06-30 CN CN 95214297 patent/CN2236519Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101519911A (en) * | 2008-12-29 | 2009-09-02 | 青建集团股份公司 | Multifunctional special template for top angle |
| CN101519911B (en) * | 2008-12-29 | 2013-05-15 | 青建集团股份公司 | Multifunctional special template for top angle |
| CN102330496A (en) * | 2010-07-12 | 2012-01-25 | 无锡圣泰建筑模板有限公司 | Steel mold main support top seat for building |
| CN102330496B (en) * | 2010-07-12 | 2015-11-25 | 无锡圣泰建筑模板有限公司 | A kind of steel form for buildings main brace footstock |
| CN104481139A (en) * | 2014-12-18 | 2015-04-01 | 浙江展诚建设集团股份有限公司 | Step joint type self-staggered joint internal corner template |
| CN105603891A (en) * | 2015-12-25 | 2016-05-25 | 中泰国际高新技术有限公司 | Box culvert template |
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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 |