CN101538938A - Template composition for cast-in-situ concrete columns and wall bodies - Google Patents
Template composition for cast-in-situ concrete columns and wall bodies Download PDFInfo
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- CN101538938A CN101538938A CN200910301212A CN200910301212A CN101538938A CN 101538938 A CN101538938 A CN 101538938A CN 200910301212 A CN200910301212 A CN 200910301212A CN 200910301212 A CN200910301212 A CN 200910301212A CN 101538938 A CN101538938 A CN 101538938A
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- template
- offset plate
- steel framework
- bamboo offset
- plybamboo
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Abstract
The invention relates to a template composition for cast-in-situ concrete columns and wall bodies, comprising a steel frame plybamboo coated template. The template composition is characterized by further comprising an internal angle template and an external angle template, the internal angle template comprises two channel irons and a plybamboo, the two channel irons are fixedly connected at two ends of the plybamboo; the external angle template comprises two angle irons and the plybamboo, the two angle irons are fixedly connected at two ends of the plybamboo; a layer of thin film is further coated on the surface layer of each steel frame plybamboo of the steel frame plybamboo coated template, a plurality of fixed grooves are formed on the back surface of each steel frame plybamboo, and a metal rod penetrates between the fixed grooves on the upper and the lower steel frame plybamboos which are adjacent. The template composition has the advantages that the overall structure of the plybamboo is firmer than before, and the service life and the recycle utilization ratio of the combined plybamboo are improved, therefore, the resource consumption and the construction budge cost are reduced.
Description
Technical field
The present invention relates to a kind of building appliance, relate in particular to the form assembly of a kind of cast-in-situ concrete pillar, body of wall use.
Background technology
Cast-in-situ concrete pillar in building engineering field at present, the template of body of wall uses the bamboo offset plate as template usually, but the bamboo offset plate that uses is an entire plate now, be generally long 2.44 meters, wide 1.22 meters, because monoblock bamboo offset plate is bigger, just nail has rough ground overleaf, because the moisture of cast-in-situ concrete generally uses one to the erosion of bamboo offset plate, secondary, its edges of boards are owing to suck moisture, cause that edges of boards thickness increases, plate emaciated face glue drops, and makes to meet concrete surface and be uneven three, have to after four times its frame is sawed limit and turn-over processing, cause the number of times that recycles of bamboo offset plate to reduce greatly, consumed resource is big; Corner well damage in assembling and dissembling process, spillage causes concrete surface honeycomb, pitted skin, influences architecture quality, repairs these defectives, and is then time-consuming, and produces little effect.
In addition, in traditional building operations, do not have custom-designed negative and positive Angle formwork, cause constructional difficulties, internal corner formwork to be removed and be difficult for, well damage, the template residue is many, the cleaning lost labor.Therefore in the application life of how to improve template, increase work efficiency, reduce cost, become present industry urgent problem.
Summary of the invention
The purpose of this invention is to provide the form assembly of a kind of cast-in-situ concrete pillar, body of wall use, it can improve the application life of template, increases work efficiency, and reduces cost.
The technical solution used in the present invention is:
The form assembly that a kind of cast-in-situ concrete pillar, body of wall use, comprise steel framework bamboo glue template convered with film, described steel framework bamboo glue template convered with film is combined by a plurality of steel framework bamboo offset plates, around being fixed on, the steel framework of each steel framework bamboo offset plate scribbles bamboo offset plate the right and left of overlay film, pass through latch and/or U type card connection between the adjacent steel framework bamboo offset plate, also comprise internal corner formwork and external corner template, described internal corner formwork comprises two channel-section steels and bamboo offset plate, and described two channel-section steels are fixedly connected on bamboo offset plate two ends; Described external corner template comprises two angle steel and bamboo offset plate, and described two angle steel are fixedly connected on bamboo offset plate two ends; Each steel framework bamboo offset plate top layer of described steel framework bamboo glue template convered with film also scribbles one deck overlay film, and each steel framework bamboo offset plate back side is provided with a plurality of fixed grooves, is installed with Metallic rod between the fixed groove on adjacent up and down two steel framework bamboo offset plates.
Described Metallic rod is a square steel.
Described overlay film is an epoxy resin film.
The present invention also comprises internal corner formwork and external corner template, and described internal corner formwork comprises two channel-section steels and bamboo offset plate, and described two channel-section steels are fixedly connected on bamboo offset plate two ends; Described external corner template comprises two angle steel and bamboo offset plate, and described two angle steel are fixedly connected on bamboo offset plate two ends; This normalized template design has changed original negative and positive angle constructional difficulties, internal corner formwork is removed and is difficult for, well damage, and the template residue is many, cleaning lost labor's situation.The present invention can be according to different needs with internal corner formwork, external corner template and the aggregate erection of steel framework bamboo glue template convered with film, and is convenient and safe, improved work efficiency greatly.
Each steel framework bamboo offset plate top layer of steel framework bamboo glue template convered with film of the present invention also scribbles one deck overlay film, can stop the erosion of aqueous vapor to template.Each steel framework bamboo offset plate back side is provided with a plurality of fixed grooves, be installed with Metallic rod between the fixed groove on adjacent up and down two steel framework bamboo offset plates, described Metallic rod is a square steel, can improve the intensity and the planeness of bamboo offset plate like this, improve the application life and the cyclic utilization rate of combination steel framework bamboo glue template convered with film, thereby reduced resource consumption and budgeted cost for work performed.
Advantage of the present invention is:
1, composite assembly in light weight and dismounting are disintegrated very convenient flexible.
2, bamboo offset plate easy to make is easy to cutting, is processed into difformity.
3, steel using amount is few.
4, all transfer efficient height, the plate face is behind overlay film, and the number of turnover reaches more than 40 times, is 3-5 times of the conventional template number of turnover.
5, construction quality is good, concrete surface smooth smooth, the negative and positive angle is straight clear.
Description of drawings
Below in conjunction with the drawings and specific embodiments the present invention is described in further detail:
Fig. 1 is the structural representation of steel framework bamboo glue template convered with film of the present invention.
Fig. 2 is the structural representation of internal corner formwork of the present invention.
Fig. 3 is the sectional view of Fig. 2.
Fig. 4 is the structural representation of external corner template of the present invention.
Fig. 5 is the sectional view of Fig. 3.
Wherein 1, steel framework, 2, latch, 3, fixed groove, 4, square steel, 5, the bamboo offset plate, 6, angle steel, 7, channel-section steel, 8, U type card.
The specific embodiment
Shown in Fig. 1 to 5, a kind of cast-in-situ concrete pillar of the present invention, the form assembly that body of wall uses, comprise steel framework bamboo glue template convered with film, internal corner formwork and external corner template, steel framework bamboo glue template convered with film is combined by a plurality of steel framework bamboo offset plates, around being fixed on, the steel framework 1 of each steel framework bamboo offset plate scribbles bamboo offset plate 5 the right and lefts of epoxy resin film, be connected with U type card 8 by latch 2 between the adjacent steel framework bamboo offset plate, internal corner formwork comprises two channel-section steels 7 and bamboo offset plate 5, two channel-section steels 7 are fixedly connected on bamboo offset plate 5 two ends, the external corner template comprises that two angle steel 6 and 5, two angle steel 6 of bamboo offset plate are fixedly connected on bamboo offset plate 5 two ends; Each steel framework bamboo offset plate top layer of steel framework bamboo glue template convered with film also scribbles one deck epoxy resin film, and each steel framework bamboo offset plate back side is provided with a plurality of fixed grooves 3, is installed with square steel 4 between the fixed groove 3 on adjacent up and down two steel framework bamboo offset plates.
Claims (3)
1. form assembly that cast-in-situ concrete pillar, body of wall use, comprise steel framework bamboo glue template convered with film, described steel framework bamboo glue template convered with film is combined by a plurality of steel framework bamboo offset plates, around being fixed on, the steel framework of each steel framework bamboo offset plate scribbles bamboo offset plate the right and left of overlay film, pass through latch and/or U type card connection between the adjacent steel framework bamboo offset plate, it is characterized in that also comprising internal corner formwork and external corner template, described internal corner formwork comprises two channel-section steels and bamboo offset plate, and described two channel-section steels are fixedly connected on bamboo offset plate two ends; Described external corner template comprises two angle steel and bamboo offset plate, and described two angle steel are fixedly connected on bamboo offset plate two ends; Each steel framework bamboo offset plate top layer of described steel framework bamboo glue template convered with film also scribbles one deck overlay film, and each steel framework bamboo offset plate back side is provided with a plurality of fixed grooves, is installed with Metallic rod between the fixed groove on adjacent up and down two steel framework bamboo offset plates.
2. the form assembly that a kind of cast-in-situ concrete pillar according to claim 1, body of wall use is characterized in that described Metallic rod is a square steel.
3. the form assembly that a kind of cast-in-situ concrete pillar according to claim 1, body of wall use is characterized in that described overlay film is an epoxy resin film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910301212A CN101538938A (en) | 2009-03-30 | 2009-03-30 | Template composition for cast-in-situ concrete columns and wall bodies |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910301212A CN101538938A (en) | 2009-03-30 | 2009-03-30 | Template composition for cast-in-situ concrete columns and wall bodies |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101538938A true CN101538938A (en) | 2009-09-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910301212A Pending CN101538938A (en) | 2009-03-30 | 2009-03-30 | Template composition for cast-in-situ concrete columns and wall bodies |
Country Status (1)
| Country | Link |
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| CN (1) | CN101538938A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102444279A (en) * | 2011-11-16 | 2012-05-09 | 浙江建设职业技术学院 | Forming composite template of concrete column |
| CN107060317A (en) * | 2017-06-20 | 2017-08-18 | 中国华西企业有限公司 | A kind of shaped steel frame wooden model and its construction method |
| CN115182574A (en) * | 2022-07-13 | 2022-10-14 | 中铁上海工程局集团有限公司 | Internal and external corner construction structure and construction method |
-
2009
- 2009-03-30 CN CN200910301212A patent/CN101538938A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102444279A (en) * | 2011-11-16 | 2012-05-09 | 浙江建设职业技术学院 | Forming composite template of concrete column |
| CN102444279B (en) * | 2011-11-16 | 2014-05-07 | 浙江建设职业技术学院 | Forming composite template of concrete column |
| CN107060317A (en) * | 2017-06-20 | 2017-08-18 | 中国华西企业有限公司 | A kind of shaped steel frame wooden model and its construction method |
| CN115182574A (en) * | 2022-07-13 | 2022-10-14 | 中铁上海工程局集团有限公司 | Internal and external corner construction structure and construction method |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20090923 |