CN201649630U - Timber formwork for pouring cylindrical columns - Google Patents
Timber formwork for pouring cylindrical columns Download PDFInfo
- Publication number
- CN201649630U CN201649630U CN 200920350454 CN200920350454U CN201649630U CN 201649630 U CN201649630 U CN 201649630U CN 200920350454 CN200920350454 CN 200920350454 CN 200920350454 U CN200920350454 U CN 200920350454U CN 201649630 U CN201649630 U CN 201649630U
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- CN
- China
- Prior art keywords
- timber
- mold
- flitch
- wooden
- batten
- 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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- 238000009415 formwork Methods 0.000 title abstract 4
- 239000011120 plywood Substances 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 2
- 238000005266 casting Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000009416 shuttering Methods 0.000 description 1
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- Rod-Shaped Construction Members (AREA)
Abstract
The utility model relates to a timber formwork for pouring cylindrical columns, which comprises a cylindrical timber mold formed by a plurality of perpendicular battens. The timber formwork is characterized in that a plywood is lined on the inner side of the timber mold, the outer side of the timber mold is sleeved with multiple layers of batten groups from top to bottom, each batten group is formed by a plurality of battens distributed uniformly, the inner side surface of each batten which is arc-shaped can cling to the timber mold, and the battens in the upper and lower batten groups are in staggered arrangement. The timber formwork has the advantages that as the outer side of the timber mold is provided with the multiple layers of batten groups clinging to the timber mold and the battens in the upper and lower batten groups are in staggered arrangement, the timber mold is uniform in stress without affecting quality of poured cylindrical columns. The timber mold is further sleeved with stirrups for fastening the timber mold, thereby being capable of properly reducing outer periphery supporting points, and reducing pouring occupation area.
Description
Technical field
The utility model relates to a kind of wooden form, is used to pour into a mould the wooden form of cylindrical column in particularly a kind of builing industry.
Background technology
In building operations, usually need to pour into a mould cylindrical column, the cast template structure of traditional cylindrical column and common rectangular cylinder template are basic identical, and promptly the template of the type of imitating with the cylinder that needs cast is used in the inboard, and establish the bracing frame of support shuttering in the outside of template.It exists shortcoming to be: the bracing frame that need set up is more, accounts for area, and the discontinuity of template, and the easy deformation and the mould that rises influence casting quality.
The utility model content
The technical problems to be solved in the utility model provides a kind of stressed even and not space consuming cylindrical column cast wooden form.
For solving the problems of the technologies described above, the technical solution of the utility model is: a kind of cast wooden form of cylindrical column, include the cylindrical wooden model that some vertical battens are formed, its innovative point is: the inboard of described wooden model is lined with veneer, the outside is with several layers of flitch group from top to bottom, described flitch group is made of several uniform flitches, the circular arc of the medial surface of described flitch for being close to wooden model, and described upper and lower flitch group flitch each other is staggered and arranges.
Further, be with the stirrup of fastening wooden model on the wooden model of described every layer of flitch group upper surface.
Advantage of the present utility model is: the outside by wooden model is provided with the several layers of flitch group of being close to wooden model, and upper and lower flitch group flitch each other is staggered and arranges, make wooden model stressed evenly, do not influence the cylindrical column quality that cast is come out.Also be with the stirrup of fastening wooden model on the wooden model, can suitably reduce the peripheral strong point, the floor space that reduces to pour into a mould.
Description of drawings
Fig. 1 is the structural representation of the utility model cylindrical column cast with wooden form.
Fig. 2 is along the sectional view of A-A line among Fig. 1.
Fig. 3 is the structural representation of stirrup in the utility model.
The specific embodiment
As shown in Figure 1, 2, 3, comprise wooden model 1, veneer 2, flitch group 3, stirrup 4.
Above-mentioned wooden model 1 by some vertical battens form one cylindrical, the inboard of this wooden model is lined with veneer 2, the outside is with several layers of flitch group 3.Every layer of flitch group 3 is evenly distributed on wooden model 1 outside by several flitches 5 and constitutes, the medial surface of described flitch 5 is the circular arc of wooden model 1 lateral surface of can fitting, it is fixedlyed connected with the lateral surface of wooden model 1 by screw, each flitch group 3 flitch 5 each other is staggered arranges, and makes the stressed more even of whole wooden model 1.Be with stirrup 4 on the wooden model 1 of every layer of flitch group 3 upper surface, be used for whole fastening wooden model 1, also support bar can be set according to circumstances outside the flitch group 3.Adopt the wooden form cast cylindrical column of this structure, wooden model when cast stressed evenly, can not produce quality influence to the cylinder of cast.
Claims (2)
1. a cylindrical column is poured into a mould and is used wooden form, include the cylindrical wooden model that some vertical battens are formed, it is characterized in that: the inboard of described wooden model is lined with veneer, the outside is with several layers of flitch group from top to bottom, described flitch group is made of several uniform flitches, the circular arc of the medial surface of described flitch for being close to wooden model, and described upper and lower flitch group flitch each other is staggered and arranges.
2. wooden form is used in cylindrical column cast according to claim 1, it is characterized in that: the stirrup that is with fastening wooden model on the wooden model of described every layer of flitch group upper surface.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200920350454 CN201649630U (en) | 2009-12-28 | 2009-12-28 | Timber formwork for pouring cylindrical columns |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200920350454 CN201649630U (en) | 2009-12-28 | 2009-12-28 | Timber formwork for pouring cylindrical columns |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201649630U true CN201649630U (en) | 2010-11-24 |
Family
ID=43114859
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 200920350454 Expired - Fee Related CN201649630U (en) | 2009-12-28 | 2009-12-28 | Timber formwork for pouring cylindrical columns |
Country Status (1)
Country | Link |
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CN (1) | CN201649630U (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103089005A (en) * | 2013-03-08 | 2013-05-08 | 中天建设集团有限公司 | Simple mold for pouring concrete column on spot in construction |
CN105525749A (en) * | 2015-12-24 | 2016-04-27 | 国家电网公司 | Large-formwork casting construction method for transformer station accident oil pool |
CN108914933A (en) * | 2018-09-30 | 2018-11-30 | 中冶建工集团有限公司 | The pile crown plank sheathing and pile crown template fixed system of adjustable radian |
-
2009
- 2009-12-28 CN CN 200920350454 patent/CN201649630U/en not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103089005A (en) * | 2013-03-08 | 2013-05-08 | 中天建设集团有限公司 | Simple mold for pouring concrete column on spot in construction |
CN105525749A (en) * | 2015-12-24 | 2016-04-27 | 国家电网公司 | Large-formwork casting construction method for transformer station accident oil pool |
CN108914933A (en) * | 2018-09-30 | 2018-11-30 | 中冶建工集团有限公司 | The pile crown plank sheathing and pile crown template fixed system of adjustable radian |
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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: 20101124 Termination date: 20181228 |