CN202055526U - Set-shaped steel formwork for cast-in-situ concrete steps - Google Patents
Set-shaped steel formwork for cast-in-situ concrete steps Download PDFInfo
- Publication number
- CN202055526U CN202055526U CN2011201300787U CN201120130078U CN202055526U CN 202055526 U CN202055526 U CN 202055526U CN 2011201300787 U CN2011201300787 U CN 2011201300787U CN 201120130078 U CN201120130078 U CN 201120130078U CN 202055526 U CN202055526 U CN 202055526U
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- shaped steel
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- step plate
- steel formwork
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Abstract
A set-shaped steel formwork for cast-in-situ concrete steps is obtained through connecting the following components through U-shaped cards: a plurality of first step plates, a plurality of second step plates and a side plate. The set-shaped steel formwork for cast-in-situ concrete steps is obtained through combining the following components: the first step plates, the second step plates and the side plate. The first step plates, the second step plates and the side plate are connected with one another through U-shaped cards. Therefore high strength, high rigidity and high stability of the formwork are obtained. The height and width of a primary standing mold are adjustable. The standing molds are combined according to a designed width and a pouring height of the step. High convenience and high speed are obtained. Furthermore construction progress and quality of the concrete can be ensured.
Description
Technical field
The utility model relates to a kind of cast-in-situ concrete set shaped steel formwork of marking time, and belongs to the concrete blinding construction field.
Background technology
In the hydroelectric project construction, gallery, vertical shaft and dam domatic standingly mark time of retreading in respect of cast-in-place, conventional method generally adopts the wooden form construction, exist waste of material big, local yielding, be unfavorable for shortcoming such as environmental protection.And in the demolishing process, be difficult to guarantee the integrality of template, can only disposablely use that wooden form is removed the back and needed step surface is repaired toward contact, and construction speed and quality are had certain influence.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of cast-in-situ concrete set shaped steel formwork of marking time, it overcome conventional wooden form job practices exist waste of material big, local yielding, be unfavorable for shortcoming such as environmental protection.Only need during use according to position in storehouse height and width step plate and side plate template in bulk routinely to be required to connect to get final product, method for dismounting is identical with steel form in bulk, can be repeatedly used.
For solving the problems of the technologies described above, the technical scheme that the utility model is taked is: a kind of cast-in-situ concrete set shaped steel formwork of marking time, it is made of by U type card connection polylith first step plate, polylith second step plate, side plate.
Described first step plate, second step plate are provided with gusset, and described gusset, side plate are equipped with a plurality of connecting holes.
Described second step plate is the L type.
Described side plate is welded by steel plate and angle steel.
A kind of cast-in-situ concrete of the utility model set shaped steel formwork of marking time, according to making up behind width and the highly definite template piece number, be fixed by U type card, this formwork rigidity, intensity and good stability, peace is torn open convenient and swift, takies man-hour and material is few, and can have enough to meet the need use, greatly save cost, guaranteed construction speed and quality.This template is combined by first step plate, second step plate and side plate, adopts U type card connection each other, and template strength, rigidity and stability are strong.Formwork erection height and width-adjustable joint, convenient and swift according to marking time design width and build the altitude combination formwork erection, help accelerating construction progress.In concreting process, can bear concrete lateral pressure, guarantee concrete pouring quality, build the back form removal conveniently, the step Forming Quality is good, need not the later stage repairing.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples:
Fig. 1 is the utility model device vertical view;
Fig. 2 is that the A-A of Fig. 1 is to view;
Fig. 3 is the first step plate vertical view;
Fig. 4 is that the B-B of Fig. 3 is to view;
Fig. 5 is that the C-C of Fig. 3 is to view;
Fig. 6 is the second step plate vertical view;
Fig. 7 is that the D-D of Fig. 6 is to view;
Fig. 8 is lateral plate structure figure;
Fig. 9 is that the E-E of Fig. 8 is to view.
The specific embodiment
A kind of cast-in-situ concrete set shaped steel formwork of marking time, it is made of by U type card connection polylith first step plate 1, polylith second step plate 2, side plate 3.Described first step plate 1, second step plate 2 are provided with gusset, and described gusset is equipped with a plurality of connecting holes 4, and described side plate 3 is provided with a plurality of connecting holes 4, and U type card passes connecting hole 4 and connects first step plate 1, second step plate 2 and side plate 3.
Embodiment:
The long 1m of first step plate, 1 monolithic, wide 0.2m; Second step plate 2 is " L " type, the long 1m of monolithic, wide 0.27m.First step plate 1, second step plate, 2 thickness are 5.5cm, process with the 3mm steel plate.Each gusset and U type card connection hole 4 require design according to template in bulk.Side plate 3 is welded by 4mm steel plate and ∠ 56 * 56 angle steel.Only need during use according to position in storehouse height and width first step plate 1, second step plate 2 and side plate 3 template in bulk routinely to be required to connect to get final product, method for dismounting is identical with steel form in bulk, can repeat repeatedly to use.In the cast-in-place concrete construction of marking time, adopt this kind combination set shaped steel formwork,, be fixed by U type card according to making up behind width and the highly definite template piece number.
Claims (4)
1. cast-in-situ concrete set shaped steel formwork of marking time, it is characterized in that: it is made of by U type card connection polylith first step plate (1), polylith second step plate (2), side plate (3).
2. described a kind of cast-in-situ concrete set shaped steel formwork of marking time according to claim 1, it is characterized in that: described first step plate (1), second step plate (2) are provided with gusset, described gusset is equipped with a plurality of connecting holes (4), described side plate (3) is provided with a plurality of connecting holes (4), and U type card passes connecting hole (4) and connects first step plate (1), second step plate (2) and side plate (3).
3. according to claim 1 or the 2 described a kind of cast-in-situ concretes set shaped steel formwork of marking time, it is characterized in that: described second step plate (2) is the L type.
4. according to claim 1 or the 2 described a kind of cast-in-situ concretes set shaped steel formwork of marking time, it is characterized in that: described side plate (3) is welded by steel plate and angle steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201300787U CN202055526U (en) | 2011-04-27 | 2011-04-27 | Set-shaped steel formwork for cast-in-situ concrete steps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201300787U CN202055526U (en) | 2011-04-27 | 2011-04-27 | Set-shaped steel formwork for cast-in-situ concrete steps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202055526U true CN202055526U (en) | 2011-11-30 |
Family
ID=45015502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201300787U Expired - Fee Related CN202055526U (en) | 2011-04-27 | 2011-04-27 | Set-shaped steel formwork for cast-in-situ concrete steps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202055526U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104060825A (en) * | 2014-07-11 | 2014-09-24 | 贵州建工集团第四建筑工程有限责任公司 | Adjustable type universal stair formwork |
| CN104947933A (en) * | 2015-06-12 | 2015-09-30 | 晟通科技集团有限公司 | Combined type stair template device |
| CN105401719A (en) * | 2015-12-24 | 2016-03-16 | 晟通科技集团有限公司 | Aluminum alloy stair step template |
| CN106088588A (en) * | 2016-08-05 | 2016-11-09 | 中国建筑第七工程局有限公司 | A kind of cast-in-situ stair is closed formwork erecting structure and pours in down a chimney the construction of concrete |
| CN114016735A (en) * | 2021-11-24 | 2022-02-08 | 晟通科技集团有限公司 | Connection structure and template structure |
-
2011
- 2011-04-27 CN CN2011201300787U patent/CN202055526U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104060825A (en) * | 2014-07-11 | 2014-09-24 | 贵州建工集团第四建筑工程有限责任公司 | Adjustable type universal stair formwork |
| CN104060825B (en) * | 2014-07-11 | 2016-04-27 | 贵州建工集团第四建筑工程有限责任公司 | Adjustable general stair template |
| CN104947933A (en) * | 2015-06-12 | 2015-09-30 | 晟通科技集团有限公司 | Combined type stair template device |
| CN105401719A (en) * | 2015-12-24 | 2016-03-16 | 晟通科技集团有限公司 | Aluminum alloy stair step template |
| CN105401719B (en) * | 2015-12-24 | 2017-08-22 | 晟通科技集团有限公司 | Aluminium alloy stair tread formwork |
| CN106088588A (en) * | 2016-08-05 | 2016-11-09 | 中国建筑第七工程局有限公司 | A kind of cast-in-situ stair is closed formwork erecting structure and pours in down a chimney the construction of concrete |
| CN114016735A (en) * | 2021-11-24 | 2022-02-08 | 晟通科技集团有限公司 | Connection structure and template structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111130 Termination date: 20190427 |