CN201924594U - Support system structure of arc-shaped template - Google Patents
Support system structure of arc-shaped template Download PDFInfo
- Publication number
- CN201924594U CN201924594U CN2010206455614U CN201020645561U CN201924594U CN 201924594 U CN201924594 U CN 201924594U CN 2010206455614 U CN2010206455614 U CN 2010206455614U CN 201020645561 U CN201020645561 U CN 201020645561U CN 201924594 U CN201924594 U CN 201924594U
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- additional support
- support steel
- steel pipe
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- concrete structure
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Abstract
The utility model discloses a support system structure of an arc-shaped template. Curved and arc-shaped veneers, secondary keels, main keels and additional support steel pipes are respectively arranged on two sides of a cast concrete structure from inside to outside; each secondary keel is composed of battens vertically and uniformly distributed at intervals; the additional support steel pipes are parallel to the battens; each main keel is composed of reinforcing steel bar enclosures horizontally distributed from up down at intervals; the reinforcing steel bar enclosures are respectively located on opposite pulling screws extending from two sides of the concrete structure; the inner and outer ends of each opposite pulling screw respectively pass through one additional support steel pipe; double nuts are respectively arranged at the end part of the opposite pulling screw on the outer side of the additional support steel pipe; the opposite pulling screw is vertical to the additional support steel pipe; PVC (polyvinyl chloride) sleeves are horizontally and uniformly distributed from up down in the concrete structure at intervals; and the opposite pulling screws respectively pass through each sleeve. The support system structure has the advantages of simple structure and easiness in controlling the radian size of the template, and is beneficial for maintaining the appearance casting quality of arc-shaped concrete structures.
Description
Technical field
The utility model relates to a kind of construction formwork braced structures, particularly camber form bracing system structure.
Background technology
In building construction process,, need construct camber form bracing system structure usually for the concrete pouring operation of arcuate building structures such as cylinder.Existing camber form bracing system complex structure, not only member is many, and the member heaviness, often needs at least two people to build form bracing system, wastes time and energy, and has increased construction cost.
Summary of the invention
The purpose of this utility model is to provide a kind of camber form bracing system structure, and it is simple in structure, and the workload when building is few, the safety factor height, and the radian size of template is controlled easily, helps guaranteeing the outward appearance casting quality of arc concrete structure.
The purpose of this utility model is to realize like this, a kind of camber form bracing system structure, crooked curved veneer is being set respectively from inside to outside in the concrete structure both sides of cast, secondary joist, main joist and additional support steel pipe, secondary joist is made of the uniform flitch of vertical spacing, the additional support steel pipe parallels with flitch, the reinforcing bar enclosure of horizontal interval layout constitutes main joist by being up and down, each reinforcing bar enclosure is respectively seated on the Screw arbor with nut at both-ends that stretches out from the concrete structure both sides, the inside and outside two ends of each root Screw arbor with nut at both-ends are all passed from an additional support steel pipe respectively, the Screw arbor with nut at both-ends end in the additional support steel pipe outside is equipped with double nut respectively, and Screw arbor with nut at both-ends and additional support steel pipe are perpendicular; The uniform PVC sleeve pipe that is being provided with in horizontal interval from top to bottom in concrete structure, the sleeve pipe two ends contact with the veneer of concrete structure both sides respectively, and said Screw arbor with nut at both-ends passes from each sleeve pipe respectively.
The utility model closely is fixed on the concrete structure both sides by Screw arbor with nut at both-ends and additional support steel pipe with veneer, secondary joist and main joist.Originally, main joist adopted the Q235 steel pipe to do enclosure, and weight is big, makes difficulty, and it is loaded down with trivial details to construct; And in the utility model camber form bracing system structure, main joist is an indented bars, and is in light weight, and construction is simple, need not make the easier control of radian size of template; Originally, the one-sided vertical additional support of camber template was two Q235 steel pipes, needed many people to operate simultaneously in the work progress; And adopt single perforating steel pipe in the utility model camber form bracing system structure, and only need a people just can operate, the construction number reduces relatively, and construction safety guarantees easier being protected; Originally, the fixed form of camber inner and outer template adopted φ 12 Screw arbor with nut at both-ends, two φ 48 * 3.0 mm steel pipes, butterfly card and nuts to fix, and must two people operate simultaneously, and material has high input, and workload is big, and safety factor is little; And in this camber form bracing system structure, the fixed form of camber inner and outer template adopts and vertically gets final product with wearing the Screw arbor with nut at both-ends upper cap nut in single steel pipe punching back, and a people just can operate, the material less investment, and workload reduces, and safety factor is big.With wearing Screw arbor with nut at both-ends in the PVC sleeve pipe, reach inside and outside protective layer thickness between the veneer of concrete structure both sides with the clear spacing of guaranteeing interior external mold.In a word, the utility model is simple in structure, and the workload when building is few, is easy to dismounting, the safety factor height, and the radian size of template is controlled easily, helps guaranteeing the outward appearance casting quality of arc concrete structure.
Description of drawings
Below in conjunction with accompanying drawing the utility model is described in further detail.
Fig. 1 is the cross-sectional view of overlooking of the present utility model;
Fig. 2 is a side-looking cross-sectional view of the present utility model.
The specific embodiment
A kind of camber form bracing system structure, as shown in Figure 1 and Figure 2, crooked curved veneer 6, secondary joist 2, main joist 1 and additional support steel pipe 3 are being set respectively from inside to outside in the concrete structure both sides of cast, secondary joist 2 is made of the uniform flitch of vertical spacing, and additional support steel pipe 3 parallels with flitch.The Φ 22 reinforcing bar enclosures of horizontal interval layout constitute main joist 1 by being up and down, each reinforcing bar enclosure is respectively seated on the Screw arbor with nut at both-ends 5 that stretches out from the concrete structure both sides, the inside and outside two ends of each root Screw arbor with nut at both-ends 5 are all passed from an additional support steel pipe 3 respectively, Screw arbor with nut at both-ends 5 ends in additional support steel pipe 3 outsides are equipped with double nut 4 respectively, and Screw arbor with nut at both-ends 5 is perpendicular with additional support steel pipe 3.The uniform PVC sleeve pipe 7 that is being provided with in horizontal interval from top to bottom in concrete structure, sleeve pipe 7 two ends contact with the veneer 6 of concrete structure both sides respectively, and promptly the length of PVC sleeve pipe 7 is with the design thickness of concrete structure.Said Screw arbor with nut at both-ends 5 passes from each sleeve pipe 7 respectively.With wearing Screw arbor with nut at both-ends 5 in the PVC sleeve pipe 7, reach inside and outside protective layer thickness between the veneer 6 of concrete structure both sides with the clear spacing of guaranteeing interior external mold.
The utility model is simple in structure, and workload is few, the safety factor height, and the radian size of template is controlled easily, helps guaranteeing the outward appearance casting quality of arc concrete structure.
Claims (1)
1. camber form bracing system structure, it is characterized in that: crooked curved veneer is being set respectively from inside to outside in the concrete structure both sides of cast, secondary joist, main joist and additional support steel pipe, secondary joist is made of the uniform flitch of vertical spacing, the additional support steel pipe parallels with flitch, the reinforcing bar enclosure of horizontal interval layout constitutes main joist by being up and down, each reinforcing bar enclosure is respectively seated on the Screw arbor with nut at both-ends that stretches out from the concrete structure both sides, the inside and outside two ends of each root Screw arbor with nut at both-ends are all passed from an additional support steel pipe respectively, the Screw arbor with nut at both-ends end in the additional support steel pipe outside is equipped with double nut respectively, and Screw arbor with nut at both-ends and additional support steel pipe are perpendicular; The uniform PVC sleeve pipe that is being provided with in horizontal interval from top to bottom in concrete structure, the sleeve pipe two ends contact with the veneer of concrete structure both sides respectively, and said Screw arbor with nut at both-ends passes from each sleeve pipe respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206455614U CN201924594U (en) | 2010-12-07 | 2010-12-07 | Support system structure of arc-shaped template |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206455614U CN201924594U (en) | 2010-12-07 | 2010-12-07 | Support system structure of arc-shaped template |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201924594U true CN201924594U (en) | 2011-08-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206455614U Expired - Fee Related CN201924594U (en) | 2010-12-07 | 2010-12-07 | Support system structure of arc-shaped template |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201924594U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102444278A (en) * | 2011-10-21 | 2012-05-09 | 中铁十七局集团第四工程有限公司 | Anchor ear with lift carrier roller and method for shifting concrete placement support system by the anchor ear |
| CN102635231A (en) * | 2012-04-13 | 2012-08-15 | 中铁十七局集团第三工程有限公司 | Self-stabilization support system for inner film of circular reinforced concrete structure |
| CN102677893A (en) * | 2012-04-26 | 2012-09-19 | 中天建设集团有限公司 | Horizontal inner support device of formwork |
| CN103031949A (en) * | 2013-01-10 | 2013-04-10 | 中建八局第一建设有限公司青岛分公司 | Arc-shaped main rib template support device |
| CN103790376A (en) * | 2014-03-04 | 2014-05-14 | 上海建工二建集团有限公司 | Wall framework applied to hyperboloid building construction and wall construction method |
| CN103866973A (en) * | 2014-03-30 | 2014-06-18 | 青岛一建集团有限公司 | Supporting device of three-dimensional arc cantilever concrete component formwork |
| CN104790656A (en) * | 2015-04-16 | 2015-07-22 | 中铁四局集团第三建设有限公司 | Ultrahigh special-shaped hydraulic structure corner formwork supporting structure and construction method thereof |
| CN105239777A (en) * | 2015-09-07 | 2016-01-13 | 天津送变电工程公司 | Tie bolt leakage-proof plugging process for frame column formwork |
| CN110173110A (en) * | 2019-06-27 | 2019-08-27 | 中国建筑第五工程局有限公司 | Arc formwork reinforcement means at a kind of beam and stiffness cylinder connecting node |
| CN114000705A (en) * | 2021-10-29 | 2022-02-01 | 成都建工第二建筑工程有限公司 | Template system for pouring special-shaped component and pouring method of special-shaped component |
-
2010
- 2010-12-07 CN CN2010206455614U patent/CN201924594U/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102444278A (en) * | 2011-10-21 | 2012-05-09 | 中铁十七局集团第四工程有限公司 | Anchor ear with lift carrier roller and method for shifting concrete placement support system by the anchor ear |
| CN102444278B (en) * | 2011-10-21 | 2013-07-31 | 中铁十七局集团第四工程有限公司 | Anchor ear with lift carrier roller and method for shifting concrete placement support system by the anchor ear |
| CN102635231B (en) * | 2012-04-13 | 2014-06-04 | 中铁十七局集团第三工程有限公司 | Self-stabilization support system for inner film of circular reinforced concrete structure |
| CN102635231A (en) * | 2012-04-13 | 2012-08-15 | 中铁十七局集团第三工程有限公司 | Self-stabilization support system for inner film of circular reinforced concrete structure |
| CN102677893A (en) * | 2012-04-26 | 2012-09-19 | 中天建设集团有限公司 | Horizontal inner support device of formwork |
| CN103031949A (en) * | 2013-01-10 | 2013-04-10 | 中建八局第一建设有限公司青岛分公司 | Arc-shaped main rib template support device |
| CN103790376A (en) * | 2014-03-04 | 2014-05-14 | 上海建工二建集团有限公司 | Wall framework applied to hyperboloid building construction and wall construction method |
| CN103790376B (en) * | 2014-03-04 | 2016-05-25 | 上海建工二建集团有限公司 | For the wall mould base of hyperboloid architecture construction and the construction method of body of wall |
| CN103866973A (en) * | 2014-03-30 | 2014-06-18 | 青岛一建集团有限公司 | Supporting device of three-dimensional arc cantilever concrete component formwork |
| CN104790656A (en) * | 2015-04-16 | 2015-07-22 | 中铁四局集团第三建设有限公司 | Ultrahigh special-shaped hydraulic structure corner formwork supporting structure and construction method thereof |
| CN105239777A (en) * | 2015-09-07 | 2016-01-13 | 天津送变电工程公司 | Tie bolt leakage-proof plugging process for frame column formwork |
| CN110173110A (en) * | 2019-06-27 | 2019-08-27 | 中国建筑第五工程局有限公司 | Arc formwork reinforcement means at a kind of beam and stiffness cylinder connecting node |
| CN114000705A (en) * | 2021-10-29 | 2022-02-01 | 成都建工第二建筑工程有限公司 | Template system for pouring special-shaped component and pouring method of special-shaped component |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110810 Termination date: 20111207 |