CN201857754U - Positioning device for installing templates with curved surfaces - Google Patents
Positioning device for installing templates with curved surfaces Download PDFInfo
- Publication number
- CN201857754U CN201857754U CN2010205539557U CN201020553955U CN201857754U CN 201857754 U CN201857754 U CN 201857754U CN 2010205539557 U CN2010205539557 U CN 2010205539557U CN 201020553955 U CN201020553955 U CN 201020553955U CN 201857754 U CN201857754 U CN 201857754U
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Abstract
The utility model relates to a building construction device, in particular to a positioning device for installing templates with curved surfaces. The positioning device for installing the templates with curved surfaces comprises structural steel bars, wherein an outer template is placed on the outer sides of the structural steel bars, and an inner template formed by splicing ordinary steel templates is arranged on the inner sides of the structural steel bars, arc thread steel ring inner ridges are arranged on the inner side of the inner template and welded with flat end points at the front ends of radiation steel pipes, and the radiation steel pipes are fixed on a scaffold. The utility model has the benefits as follows: (1), the ordinary steel template is used to replace the conventional molded steel template, so that the material consumption and the installation cost are reduced; (2), the arc thread steel ring inner ridges are used to replace arc steel pipe enclosing purlins, so that both the processing and the molding are simple and the installation is facilitated; (3), the installation position of the curved surface can be positioned precisely by adjusting the horizontal positions of the radiation steel pipes, so that the construction quality is ensured; and (4), the device is also can be used for positioning the installation of a hyperboloidal template.
Description
Technical field
The utility model relates to a kind of architectural furniture, relates in particular to a kind of circular formwork mounting and positioning device.
Background technology
Flourish along with the architectural design technology, the moulding of building is also more and more novel, and the design of a large amount of polymorphic structures brings bigger challenge to building operations.In the construction as curved-surface structure, the level of structure and vertical plane change in radius are all with curvature changing, and template construction is difficulty very.For accurate control circular formwork installation dimension, must be firmly, accurate locating template fixed mount, could guarantee the template installation site accurately and reliably, thereby the Forming Quality of assurance concrete structure.The conventional employing installed set shaped steel formwork, and curved steel tube encloses the method that purlin and split bolt reinforce and carries out template construction, and this job practices complex process, cost height, work efficiency are low, installation accuracy is difficult to guarantee.
The utility model content
Technical problem to be solved in the utility model is to provide a kind of circular formwork mounting and positioning device simple, with low cost, that work efficiency is high of installing at the deficiency of above-mentioned prior art existence.
The utility model is that the technical scheme that problem adopted of the above-mentioned proposition of solution is: include structure reinforcing bars, the outside of structure reinforcing bars is installed on exterior sheathing, and the inboard of structure reinforcing bars is installed on inner formword, and the inboard of inner formword is provided with in the arc screw thread steel ring stupefied; Stupefiedly in the arc screw thread steel ring be connected with radiation steel pipe front end, the radiation steel pipe is fixed on the scaffold.
Press such scheme, the front end hammer of described radiation steel pipe is flat to be connected with stupefied spot welding in the screw thread steel ring to flat back.
Press such scheme, described inner formword adopts the ordinary steel template assembly to form.
The beneficial effects of the utility model are: 1, adopt the ordinary steel template to replace original set shaped steel formwork, saved material and mounting cost; 2, adopt the interior stupefied replacement curved steel tube of arc screw thread steel ring to enclose purlin, shape simply, be convenient to install; 3, the horizontal level of adjustment radiation steel pipe can accurately be located the installation site of curved surface, has guaranteed construction quality; 4, this device can be used for the installing and locating of hyperboloid stay in place formwork.
Description of drawings
Fig. 1 is the schematic diagram of an embodiment of the utility model.
The specific embodiment
Further specify embodiment of the present utility model below in conjunction with accompanying drawing.
Referring to Fig. 1, the circular formwork mounting and positioning device, it includes structure reinforcing bars 1, and the outside of structure reinforcing bars 1 is installed on exterior sheathing 6, the inboard of structure reinforcing bars 1 is installed on the inner formword 2 that adopts the ordinary steel template assembly to form, and the inboard of inner formword 2 is provided with arc screw thread steel ring interior stupefied 3; Stupefied 3 are connected with the flat end spot welding of radiation steel pipe 4 front ends in the arc screw thread steel ring, and radiation steel pipe 4 is fixed on the scaffold 5.
Installation process is:
1, treat that structure reinforcing bars 1 installs after, will finish by inner formword 2 assembly units that the ordinary steel template is made.Utilize level gauge that stupefied 3 upright position in each construction section arc screw thread steel ring is demarcated in the vertical rod of scaffold 5;
2, the end hammer of radiation steel pipe 4 is flat, according to survey mark radiation steel pipe 4 is installed then, radiation steel pipe 4 utilizes scaffold clasp and scaffold 5 to fix;
3, control radiation steel pipe 4 flat end absolute altitudes, make it with corresponding arc screw thread steel ring in stupefied 3 absolute altitudes be consistent;
4, on the measuring table of setting up, draw each construction section center reference point of survey, after strict centering leveling, determine stupefied 3 upright position horizontal plane radiuses in the corresponding arc screw-thread steel according to computer CAD setting-out, and be identified on the scaffold 5, with this position of adjusting radiation steel pipe 4, make each radiation steel pipe 4 end to center reference point length and arc screw thread steel ring in stupefied 3 place's radius size reach consistent;
5, adjust the position of radiation steel pipe 4 by root, guarantee that flat end to the center reference spot size of constructing is the respective horizontal radius surface;
6, will stupefied 3 fix with 4 spot welding of radiation steel pipe in the arc screw thread steel ring, thereby fixed inner formword 2 installation sites;
7, stupefied 3 to be benchmark in the arc screw thread steel ring, at the installed inside inner formword 2 of structure reinforcing bars 1; Exterior sheathing 6 is installed in the outside at structure reinforcing bars 1, and is fixed.So just accurately finishing the template of curved-surface structure installs.
Claims (3)
1. a circular formwork mounting and positioning device includes structure reinforcing bars, it is characterized in that: the outside of structure reinforcing bars is installed on exterior sheathing, and the inboard of structure reinforcing bars is installed on inner formword, and the inboard of inner formword is provided with in the arc screw thread steel ring stupefied; Stupefiedly in the arc screw thread steel ring be connected with radiation steel pipe front end, the radiation steel pipe is fixed on the scaffold.
2. circular formwork mounting and positioning device as claimed in claim 1 is characterized in that: the front end hammer of described radiation steel pipe is flat to be connected with stupefied spot welding in the screw thread steel ring to flat back.
3. circular formwork mounting and positioning device as claimed in claim 1 is characterized in that: described inner formword adopts the ordinary steel template assembly to form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205539557U CN201857754U (en) | 2010-10-09 | 2010-10-09 | Positioning device for installing templates with curved surfaces |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205539557U CN201857754U (en) | 2010-10-09 | 2010-10-09 | Positioning device for installing templates with curved surfaces |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201857754U true CN201857754U (en) | 2011-06-08 |
Family
ID=44103564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205539557U Expired - Fee Related CN201857754U (en) | 2010-10-09 | 2010-10-09 | Positioning device for installing templates with curved surfaces |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201857754U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102720139A (en) * | 2012-06-29 | 2012-10-10 | 中铁六局集团有限公司 | Formwork with adjustable curved surface |
| CN104668862A (en) * | 2015-02-11 | 2015-06-03 | 中国科学院等离子体物理研究所 | Large-scale double-curve-surface structure manufacturing multipurpose tooling |
| CN104863360A (en) * | 2015-06-08 | 2015-08-26 | 中冶建工集团有限公司 | Curved surface template supporting system and method for installing curved surface template by adopting same |
| CN110080113A (en) * | 2019-05-16 | 2019-08-02 | 中国一冶集团有限公司 | The installation production method of variable cross-section decorative aluminum plate skeleton |
| CN110284702A (en) * | 2019-07-05 | 2019-09-27 | 浙江乔兴建设集团有限公司 | A kind of constructing device and construction method of hyperboloid arc mixed mud wall |
-
2010
- 2010-10-09 CN CN2010205539557U patent/CN201857754U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102720139A (en) * | 2012-06-29 | 2012-10-10 | 中铁六局集团有限公司 | Formwork with adjustable curved surface |
| CN104668862A (en) * | 2015-02-11 | 2015-06-03 | 中国科学院等离子体物理研究所 | Large-scale double-curve-surface structure manufacturing multipurpose tooling |
| CN104863360A (en) * | 2015-06-08 | 2015-08-26 | 中冶建工集团有限公司 | Curved surface template supporting system and method for installing curved surface template by adopting same |
| CN110080113A (en) * | 2019-05-16 | 2019-08-02 | 中国一冶集团有限公司 | The installation production method of variable cross-section decorative aluminum plate skeleton |
| CN110080113B (en) * | 2019-05-16 | 2021-01-19 | 中国一冶集团有限公司 | Method for mounting and manufacturing variable cross-section decorative aluminum plate framework |
| CN110284702A (en) * | 2019-07-05 | 2019-09-27 | 浙江乔兴建设集团有限公司 | A kind of constructing device and construction method of hyperboloid arc mixed mud wall |
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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: 20110608 Termination date: 20171009 |