CN102733600A - Totally-enclosed stair template components - Google Patents
Totally-enclosed stair template components Download PDFInfo
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- CN102733600A CN102733600A CN2012102291534A CN201210229153A CN102733600A CN 102733600 A CN102733600 A CN 102733600A CN 2012102291534 A CN2012102291534 A CN 2012102291534A CN 201210229153 A CN201210229153 A CN 201210229153A CN 102733600 A CN102733600 A CN 102733600A
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Abstract
The invention relates to totally-enclosed stair template components and relates to the stair construction technology field. A plurality of unit templates are arranged over bottom templates arranged between left side templates and right side templates; the number of the unit templates is equal to a step number; each unit template comprises a right surface template and a side surface template; a lower end of the side surface template of the unit template abuts on a front end of the right surface template; a rear end of the right surface template of a previous unit template is arranged on an upper end of the side surface template of a following unit template; rigid press strips are arranged over all the unit templates; and split bolts are arranged between the rigid press strips and the bottom templates. According to the invention, by adopting the structure above, totally-enclosed templates providing total protection for a stair is formed; the totally-enclosed stair template components are not influenced by movement of persons; stair forming engineering quality is improved; follow-up repairing work is substantially reduced; and the templates can be reused after dismounting.
Description
Technical field
The present invention relates to the stair technical field of construction, especially for the template of stair shaping.
Background technology
In the engineering construction at present; The installing of stair template often adopted the mode of single face envelope mould, though simple during the operation of single face envelope mould, concreting is accomplished the back ladder and gone on foot side form and tend to be absorbed in the concrete; Cause form removal difficult; The template of pulling down is imperfect, turnover rate is low, and terraced one-step forming weak effect, and follow-up patch work amount is big.
The engineering tight for the duration, that quality requirement is high, stair concreting have just reached final setting time just has personnel to circulate, and causes ladder step surface breakdown, and need are appraised and chosen excellent the engineering of matter structure, and the practice of stair single face envelope mould is difficult to reach requirement.
Summary of the invention
The present invention seeks to design a kind of totally-enclosed stair template that improves the stair forming quality, reduces follow-up patch work.
The present invention includes soffit formwork and the left side template and the right side template that are arranged on the soffit formwork left and right sides; It is characterized in that above the soffit formwork between left side template and the right side template, arranging the some unit template identical with number of steps; Each unit template comprises front face template and Side shuttering; The lower end of the Side shuttering in each unit template is butted on the front end of front face template, and the rear end of the front face template in the last unit template is arranged in the upper end of the Side shuttering of back one unit template; Above all unit templates, arrange the rigidity press strip, between said rigidity press strip and soffit formwork, split bolt is set.
The present invention adopts complete above structure and has formed the closed template that can form omnibearing protection to stair, not influenced by flow of personnel, can improve the shaping project quality of stair, significantly reduces follow-up patch work, and, also reusable after the form removable.
Because template is totally-enclosed, ladder step surface has a lot of bubbles and is difficult to discharge during concreting, so the present invention also offers steam vent on the front face template of each unit template.
The present invention also is provided with the template bar in Side shuttering the place ahead of each unit template and in the upper end of front face template, and each template bar is fixedly connected with corresponding Side shuttering through iron nail.Through of Side shuttering and the front face template formation constraint of template bar, fixing with further to each unit.
In order to prevent that template produces expand mould, metaboly in the concrete vibrating process; The present invention is provided with angle steel in the rear end of front face template; A layout of said angle steel is above front face template; Another layout is at the rear on the top of Side shuttering, and said rigidity press strip is arranged in the top of angle steel.
Description of drawings
Fig. 1 is a kind of structural representation of the present invention.
Fig. 2 bows to view for Fig. 1's.
The specific embodiment
Like Fig. 1, shown in 2, the present invention is provided with soffit formwork 1 and the left side template and the right side template 2 that are arranged on soffit formwork 1 left and right sides, above the soffit formwork 1 between left side template and the right side template 2, arranges the some unit template identical with number of steps.
Each unit template comprises front face template 3 and Side shuttering 4, and the lower end of the Side shuttering 4 in each unit template is butted on the front end of front face template 3, and the rear end of the front face template 3 in the last unit template is arranged in the upper end of the Side shuttering 4 of back one unit template.
In Side shuttering 4 the place aheads, in the upper end of front face template 3 template bar 5 is set, template bar 5 is fixedly connected with Side shuttering 4 accordingly through iron nail.Several steam vents 6 are offered in the compartment of terrain on the front face template 3 of each unit template.
In the rear end of each front face template 3 angle steel 7 is set, and a layout that makes angle steel 7 is above front face template 3, another layout is at the rear on the top of Side shuttering 4.Each angle steel 7 is arranged on two identical straight lines, above the angle steel 7 above all unit templates, arranges two slab property press strips 8, and between each rigidity press strip 8 and soffit formwork 1, split bolt 9 is set.
During installation with the assembly unit one by one from bottom to up of each cell cube.
Claims (4)
1. totally-enclosed stair modular shuttering element; Comprise soffit formwork and the left side template and the right side template that are arranged on the soffit formwork left and right sides; It is characterized in that above the soffit formwork between left side template and the right side template, arranging the some unit template identical with number of steps; Each unit template comprises front face template and Side shuttering, and the lower end of the Side shuttering in each unit template is butted on the front end of front face template, and the rear end of the front face template in the last unit template is arranged in the upper end of the Side shuttering of back one unit template; Above all unit templates, arrange the rigidity press strip, between said rigidity press strip and soffit formwork, split bolt is set.
2. according to the said totally-enclosed stair modular shuttering element of claim 1, it is characterized in that on the front face template of each unit template, offering steam vent.
3. according to the said totally-enclosed stair modular shuttering element of claim 1, it is characterized in that in Side shuttering the place ahead of each unit template and in the upper end of front face template the template bar being set, each template bar is fixedly connected with corresponding Side shuttering through iron nail.
4. according to the said totally-enclosed stair modular shuttering element of claim 1; It is characterized in that angle steel being set in the rear end of front face template; A layout of said angle steel is above front face template, and another layout is at the rear on the top of Side shuttering, and said rigidity press strip is arranged in the top of angle steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102291534A CN102733600A (en) | 2012-07-04 | 2012-07-04 | Totally-enclosed stair template components |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102291534A CN102733600A (en) | 2012-07-04 | 2012-07-04 | Totally-enclosed stair template components |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102733600A true CN102733600A (en) | 2012-10-17 |
Family
ID=46989845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102291534A Pending CN102733600A (en) | 2012-07-04 | 2012-07-04 | Totally-enclosed stair template components |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102733600A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102912977A (en) * | 2012-11-06 | 2013-02-06 | 南通建筑工程总承包有限公司 | Mold used for pouring shaped stair |
| CN104120880A (en) * | 2014-06-30 | 2014-10-29 | 中国建筑第二工程局有限公司 | Forming-tool-type staircase formwork system and constructing method thereof |
| 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 |
| CN106193595A (en) * | 2016-08-30 | 2016-12-07 | 平煤神马建工集团有限公司 | One can take out strip type stair formwork erecting method |
| CN109653495A (en) * | 2018-11-20 | 2019-04-19 | 中国矿业大学 | A kind of prefabricated assembled stair modular assembling die and its installation method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0483051A (en) * | 1990-07-25 | 1992-03-17 | Takenaka Komuten Co Ltd | Construction of reinforced concrete staircase and staircase handrail precast concrete panel and staircase step form using for this |
| JPH05287901A (en) * | 1992-04-14 | 1993-11-02 | Takenaka Komuten Co Ltd | Construction of stairs |
| WO2010056095A1 (en) * | 2008-11-13 | 2010-05-20 | Uab "Archiprojektas" | Flight of stairs and method of construction thereof |
| CN102251664A (en) * | 2011-04-26 | 2011-11-23 | 湖南省沙坪建筑有限公司 | One-time forming construction method for cast-in-place stair tread template |
| CN202672723U (en) * | 2012-07-04 | 2013-01-16 | 江苏省华建建设股份有限公司 | Totally closed stair template member |
-
2012
- 2012-07-04 CN CN2012102291534A patent/CN102733600A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0483051A (en) * | 1990-07-25 | 1992-03-17 | Takenaka Komuten Co Ltd | Construction of reinforced concrete staircase and staircase handrail precast concrete panel and staircase step form using for this |
| JPH05287901A (en) * | 1992-04-14 | 1993-11-02 | Takenaka Komuten Co Ltd | Construction of stairs |
| WO2010056095A1 (en) * | 2008-11-13 | 2010-05-20 | Uab "Archiprojektas" | Flight of stairs and method of construction thereof |
| CN102251664A (en) * | 2011-04-26 | 2011-11-23 | 湖南省沙坪建筑有限公司 | One-time forming construction method for cast-in-place stair tread template |
| CN202672723U (en) * | 2012-07-04 | 2013-01-16 | 江苏省华建建设股份有限公司 | Totally closed stair template member |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102912977A (en) * | 2012-11-06 | 2013-02-06 | 南通建筑工程总承包有限公司 | Mold used for pouring shaped stair |
| CN104120880A (en) * | 2014-06-30 | 2014-10-29 | 中国建筑第二工程局有限公司 | Forming-tool-type staircase formwork system and constructing method thereof |
| 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 |
| CN106193595A (en) * | 2016-08-30 | 2016-12-07 | 平煤神马建工集团有限公司 | One can take out strip type stair formwork erecting method |
| CN109653495A (en) * | 2018-11-20 | 2019-04-19 | 中国矿业大学 | A kind of prefabricated assembled stair modular assembling die and its installation method |
| CN109653495B (en) * | 2018-11-20 | 2020-01-17 | 中国矿业大学 | Prefabricated assembled stair modular assembling die and mounting method thereof |
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| PB01 | Publication | ||
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| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20121017 |