CN204163400U - Subway station variable cross section tie template - Google Patents
Subway station variable cross section tie template Download PDFInfo
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- CN204163400U CN204163400U CN201420521707.2U CN201420521707U CN204163400U CN 204163400 U CN204163400 U CN 204163400U CN 201420521707 U CN201420521707 U CN 201420521707U CN 204163400 U CN204163400 U CN 204163400U
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Abstract
The utility model belongs to construction formwork, specifically a kind of subway station variable cross section tie template.Solve existing subway station different cross section column working procedure complicated, quality is uncontrollable, the problem of next process can not be had enough to meet the need and affect to template, a kind of subway station variable cross section tie template, be put together by two pieces of L-type templates, L-type template comprises the steel facing of L-type, the Two bors d's oeuveres channel-section steel back cord of perpendicular rib channel-section steel and L-type, steel facing is arranged on inner side, Two bors d's oeuveres channel-section steel back cord is arranged on outside, the perpendicular rib channel-section steel that a row is vertically arranged is welded to connect between steel facing and Two bors d's oeuveres channel-section steel back cord, Two bors d's oeuveres channel-section steel back cord two ends are provided with bolt hole, set bolt is equipped with in bolt hole, by set bolt be connected depression bar and be fixedly connected with, connect in depression bar and be equipped with screw thread pull bar, screw thread pull bar is arranged in the connection depression bar corresponding to two pieces of L-type templates respectively, screw thread pull bar two ends are fixed by interior screw thread jacking respectively.
Description
Technical field
The utility model belongs to construction formwork, specifically a kind of subway station variable cross section tie template.
Background technology
China's City Subway Station is owing to there being shield structure hoisting port, station main post is caused to have two kinds of cross sections, two ends, station Hoisting Position column is 0.8m × 1.2m, other position columns are 0.8m × 1.0m, conventional construction method is that employing bamboo slab rubber cuts into size corresponding template and pull bar is constructed, not only complex procedures, support time-consuming, cost is high, and construction easily distortion and affect next process.
Summary of the invention
The utility model, in order to solve the problem that existing subway station different cross section column working procedure is complicated, quality is uncontrollable, next process can not be had enough to meet the need and affect to template, provides a kind of subway station variable cross section tie template.
The utility model takes following technical scheme: a kind of subway station variable cross section tie template, be put together by two pieces of L-type templates, L-type template comprises the steel facing of L-type, the Two bors d's oeuveres channel-section steel back cord of perpendicular rib channel-section steel and L-type, steel facing is arranged on inner side, Two bors d's oeuveres channel-section steel back cord is arranged on outside, the perpendicular rib channel-section steel that a row is vertically arranged is welded to connect between steel facing and Two bors d's oeuveres channel-section steel back cord, Two bors d's oeuveres channel-section steel back cord two ends are provided with bolt hole, set bolt is equipped with in bolt hole, by set bolt be connected depression bar and be fixedly connected with, connect in depression bar and be equipped with screw thread pull bar, screw thread pull bar is arranged in the connection depression bar corresponding to two pieces of L-type templates respectively, screw thread pull bar two ends are fixed by interior screw thread jacking respectively.
Compared with prior art, the utility model has the following advantages:
1) each column adopts two L-type templates, not only reduces working procedure, and improves construction efficiency.
2) can be fixed the column of assembled different cross section with connecting depression bar, construction is flexible, guarantees construction quality, and improves turnover rate, reduces construction cost.
Case history
The utility model is used for Shenyang Metro No. 9 line 7 Biao Wang river way station main post constructions, with the special depression bar that connects, two L-type templates is fixed into different cross section hoop mould.Not only construction is flexible, reduces working procedure, improves construction efficiency.And guarantee construction quality, improve turnover rate accelerating construction progress, reduce construction cost.Prove this advanced technology, methodological science is reasonable.
This utility model has been generalized in my unit subway station main post construction, and not only construction is flexible, economical and practical, and safe, quality controllable, and work efficiency is high.Technical scheme is practical, and promotion prospect is good.
Adopt this technology to fill up the blank of China's subway station main body variable cross section column hoop formwork construction technology, this practicality is newly applicable to subway station main post construction.
The utility model makes full use of the advantages such as the stability of two L-type templates and special connection depression bar reliability, and not only construction is flexible, reduces working procedure, improves construction efficiency.And guarantee construction quality, improve turnover rate accelerating construction progress, reduce construction cost.Have that technique is simple, advanced technology, the advantage such as practical.
Accompanying drawing explanation
Fig. 1 is floor map of the present utility model;
Fig. 2 is generalized section of the present utility model;
Fig. 3 is the utility model L-type stencil plane schematic diagram;
In figure: 1-steel facing, 2-erects rib channel-section steel, 3-Two bors d's oeuveres channel-section steel back cord, 4-bolt hole, 5-set bolt, and 6-connects depression bar, screw thread jacking in 7-screw thread pull bar 8-.
Detailed description of the invention
As Fig. 1, 2, shown in 3, a kind of subway station variable cross section tie template, be put together by two pieces of L-type templates, L-type template comprises the steel facing 1 of L-type, the Two bors d's oeuveres channel-section steel back cord 3 of perpendicular rib channel-section steel 2 and L-type, steel facing 1 is arranged on inner side, Two bors d's oeuveres channel-section steel back cord 3 is arranged on outside, the perpendicular rib channel-section steel 2 that a row is vertically arranged is welded to connect between steel facing 1 and Two bors d's oeuveres channel-section steel back cord 3, Two bors d's oeuveres channel-section steel back cord 3 two ends are provided with bolt hole 4, set bolt 5 is equipped with in bolt hole 4, by set bolt 5 be connected depression bar 6 and be fixedly connected with, connect in depression bar 6 and be equipped with screw thread pull bar 7, screw thread pull bar 7 is arranged in the connection depression bar 6 corresponding to two pieces of L-type templates respectively, screw thread pull bar 7 two ends are fixed by interior screw thread jacking 8 respectively.
Concrete operation step is as follows:
Step one, single L-type template are processed
A, with steel plate processing l-shaped steel facing after 5mm;
B, panel behind welding 10# channel-section steel erect rib;
Two bors d's oeuveres 12# channel-section steel is welded as back cord after C, perpendicular rib;
D, processing bolt hole, two pieces of L-type template back arris junctions.
Step 2, tie mould are fixed
A, process special connection depression bar in professional factory;
B, be fixed on L-type template back arris upper bolt hole with set bolt;
C, use crane are assembled according to design section for two pieces of L-type templates;
D, screw thread pull bar to be through on two special connection depression bars, to tighten with interior screw thread jacking.
Claims (1)
1. a subway station variable cross section tie template, it is characterized in that: be put together by two pieces of L-type templates, L-type template comprises the steel facing (1) of L-type, the Two bors d's oeuveres channel-section steel back cord (3) of perpendicular rib channel-section steel (2) and L-type, steel facing (1) is arranged on inner side, Two bors d's oeuveres channel-section steel back cord (3) is arranged on outside, the perpendicular rib channel-section steel (2) that a row is vertically arranged is welded to connect between steel facing (1) and Two bors d's oeuveres channel-section steel back cord (3), Two bors d's oeuveres channel-section steel back cord (3) two ends are provided with bolt hole (4), set bolt (5) is equipped with in bolt hole (4), by set bolt (5) be connected depression bar (6) and be fixedly connected with, connect in depression bar (6) and be equipped with screw thread pull bar (7), screw thread pull bar (7) is arranged in the connection depression bar (6) corresponding to two pieces of L-type templates respectively, screw thread pull bar (7) two ends are fixed by interior screw thread jacking (8) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420521707.2U CN204163400U (en) | 2014-09-12 | 2014-09-12 | Subway station variable cross section tie template |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420521707.2U CN204163400U (en) | 2014-09-12 | 2014-09-12 | Subway station variable cross section tie template |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204163400U true CN204163400U (en) | 2015-02-18 |
Family
ID=52537102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420521707.2U Expired - Fee Related CN204163400U (en) | 2014-09-12 | 2014-09-12 | Subway station variable cross section tie template |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204163400U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106150087A (en) * | 2016-08-24 | 2016-11-23 | 中国三冶集团有限公司 | A kind of combined frame column template and construction method thereof |
| CN106948598A (en) * | 2017-05-19 | 2017-07-14 | 中建局集团建设发展有限公司 | A kind of aluminum alloy formwork system and its construction method for variable cross-section rectangular column |
| CN109306664A (en) * | 2018-11-05 | 2019-02-05 | 云南建投第三建设有限公司 | A kind of Thin-walled Hollow Pier slide type inner template |
| CN110206294A (en) * | 2019-05-18 | 2019-09-06 | 陕西建工第五建设集团有限公司 | A kind of steel form and preparation method thereof |
| CN113585734A (en) * | 2021-09-29 | 2021-11-02 | 天津仝元材料科技有限公司 | Column template assembling method and disassembling method based on column construction |
-
2014
- 2014-09-12 CN CN201420521707.2U patent/CN204163400U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106150087A (en) * | 2016-08-24 | 2016-11-23 | 中国三冶集团有限公司 | A kind of combined frame column template and construction method thereof |
| CN106948598A (en) * | 2017-05-19 | 2017-07-14 | 中建局集团建设发展有限公司 | A kind of aluminum alloy formwork system and its construction method for variable cross-section rectangular column |
| CN109306664A (en) * | 2018-11-05 | 2019-02-05 | 云南建投第三建设有限公司 | A kind of Thin-walled Hollow Pier slide type inner template |
| CN110206294A (en) * | 2019-05-18 | 2019-09-06 | 陕西建工第五建设集团有限公司 | A kind of steel form and preparation method thereof |
| CN113585734A (en) * | 2021-09-29 | 2021-11-02 | 天津仝元材料科技有限公司 | Column template assembling method and disassembling method based on column construction |
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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 |
Granted publication date: 20150218 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |