CN204844469U - Precast shear wall installation is with pre -buried steel tube hole positioner - Google Patents
Precast shear wall installation is with pre -buried steel tube hole positioner Download PDFInfo
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- CN204844469U CN204844469U CN201520511175.9U CN201520511175U CN204844469U CN 204844469 U CN204844469 U CN 204844469U CN 201520511175 U CN201520511175 U CN 201520511175U CN 204844469 U CN204844469 U CN 204844469U
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- steel tube
- band iron
- shear wall
- embedded steel
- joint bar
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Abstract
The utility model discloses a precast shear wall installation is with pre -buried steel tube hole positioner, including shear force wall, basis and joint bar, positioner still includes band iron, lower band iron, the equidistance is equipped with the hole on going up band iron, lower band iron, the interval in hole is the same with the interval of joint bar, downtheholely pre -buried steel pipe has been worn, pre -buried steel pipe matches with the joint bar. The utility model discloses a quick effective installation can be realized to the joint bar and the pre -buried steel union coupling of shear force wall, through positioner, guarantee the perpendicularity of pre -buried steel pipe, guarantee that the installation quality is reliable.
Description
Technical field
The utility model belongs to building housing industrialization field, more particularly, relates to a kind of precast shear wall installation embedded steel tube hole positioning device.
Background technology
In the construction of architectural engineering housing industrialization, precast shear wall is widely adopted in residential structure engineering, precast shear wall is at produce in factory, in-site installation, leaves joint bar bottom precast shear wall, and joint bar is arranged in cast-in-place reserved steel pipe, embedded steel tube often off normal occurs when casting concrete or degree control is bad, affect the correct Fast Installation of precast shear wall, even affect installation quality, delay the construction period.For this reason, the utility model proposes the precast shear wall installation embedded steel tube hole positioning device that a kind of structure is simple, can install shear wall fast and effectively.
Utility model content
The purpose of this utility model is for the deficiencies in the prior art, proposes a kind of precast shear wall installation embedded steel tube hole positioning device, simple and reasonable, embedded steel tube firm position, ensures the reliable in quality that precast shear wall is installed.
Precast shear wall installation embedded steel tube hole positioning device of the present utility model, comprise shear wall, basis and joint bar, described positioner also comprises band iron, lower band iron, described upper band iron, lower band iron are equidistantly provided with hole, the spacing in described hole is identical with the spacing of joint bar, be installed with embedded steel tube in described hole, described embedded steel tube matches with joint bar.
For being welded to connect between described embedded steel tube and hole, described embedded steel tube and joint bar are matched in clearance, and the length of described upper band iron, lower band iron is identical with the length of shear wall, and the thickness of described upper band iron, lower band iron is 20-40mm.
The beneficial effects of the utility model: (1) structure is simple, be easy to manufacture; (2) be connected with embedded steel tube by the joint bar of shear wall, can realize effectively installing fast; (3) by positioner, ensure the perpendicularity of embedded steel tube, ensure that installation quality is reliable.
Accompanying drawing explanation
Fig. 1 is the using state schematic diagram of the utility model precast shear wall installation embedded steel tube hole positioning device;
Fig. 2 is the front view of the utility model precast shear wall installation embedded steel tube hole positioning device;
Fig. 3 is the top view of the utility model precast shear wall installation embedded steel tube hole positioning device;
In figure: embedded steel tube 1, upper band iron 2, lower band iron 3, hole 4, shear wall 5, basis 6, joint bar 7.
Detailed description of the invention
Now in conjunction with the accompanying drawings and embodiments the precast shear wall installation embedded steel tube hole positioning device that the utility model proposes is further described.
Precast shear wall installation embedded steel tube hole positioning device of the present utility model comprises shear wall 5, basis 6 and joint bar 7, described positioner also comprises band iron 2, lower band iron 3, described upper band iron 2, lower band iron 3 are equidistantly provided with hole 4, the spacing in described hole 4 is identical with the spacing of joint bar 7, be installed with embedded steel tube 1 in described hole 4, described embedded steel tube 1 matches with joint bar 7.
For being welded to connect between described embedded steel tube 1 and hole 4, described embedded steel tube 1 is matched in clearance with joint bar 7, and the length of described upper band iron 2, lower band iron 3 is identical with the length of shear wall 5, and the thickness of described upper band iron 2, lower band iron 3 is 30mm.
During use, by upper band iron 2 and lower band iron 3 according to the diameter perforate 4 of the Distance geometry embedded steel tube 1 of joint bar 7, again embedded steel tube 1 is welded firm position with upper band iron 2, lower band iron 3, then by after upper band iron 2 and lower band iron 3 centering and with joint bar 7 firm welding, last casting concrete.
Claims (5)
1. a precast shear wall is installed and is used embedded steel tube hole positioning device, comprise shear wall (5), basis (6) and joint bar (7), it is characterized in that, described positioner also comprises band iron (2), lower band iron (3), described upper band iron (2), lower band iron (3) are equidistantly provided with hole (4), the spacing in described hole (4) is identical with the spacing of joint bar (7), is installed with embedded steel tube (1) in described hole (4), and described embedded steel tube (1) matches with joint bar (7).
2. precast shear wall installation embedded steel tube hole positioning device according to claim 1, is characterized in that, for being welded to connect between described embedded steel tube (1) and hole (4).
3. precast shear wall installation embedded steel tube hole positioning device according to claim 1, is characterized in that, described embedded steel tube (1) and joint bar (7) are matched in clearance.
4. precast shear wall installation embedded steel tube hole positioning device according to claim 1, is characterized in that, the length of described upper band iron (2), lower band iron (3) is identical with the length of shear wall (5).
5. precast shear wall installation embedded steel tube hole positioning device according to claim 1, is characterized in that, the thickness of described upper band iron (2), lower band iron (3) is 20-40mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520511175.9U CN204844469U (en) | 2015-07-15 | 2015-07-15 | Precast shear wall installation is with pre -buried steel tube hole positioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520511175.9U CN204844469U (en) | 2015-07-15 | 2015-07-15 | Precast shear wall installation is with pre -buried steel tube hole positioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204844469U true CN204844469U (en) | 2015-12-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520511175.9U Active CN204844469U (en) | 2015-07-15 | 2015-07-15 | Precast shear wall installation is with pre -buried steel tube hole positioner |
Country Status (1)
| Country | Link |
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| CN (1) | CN204844469U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105643791A (en) * | 2016-02-04 | 2016-06-08 | 龙信建设集团有限公司 | Accurate positioning die for prefabricated wall body grouting sleeve stripy closely spaced exposed steel bar |
| CN105735522A (en) * | 2016-03-25 | 2016-07-06 | 中国航天建设集团有限公司沈阳分公司 | Reverse operation assembly type shear wall and construction method |
| CN106638679A (en) * | 2016-10-29 | 2017-05-10 | 中国十七冶集团有限公司 | Concrete pipe rack precasting connecting method |
-
2015
- 2015-07-15 CN CN201520511175.9U patent/CN204844469U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105643791A (en) * | 2016-02-04 | 2016-06-08 | 龙信建设集团有限公司 | Accurate positioning die for prefabricated wall body grouting sleeve stripy closely spaced exposed steel bar |
| CN105735522A (en) * | 2016-03-25 | 2016-07-06 | 中国航天建设集团有限公司沈阳分公司 | Reverse operation assembly type shear wall and construction method |
| CN106638679A (en) * | 2016-10-29 | 2017-05-10 | 中国十七冶集团有限公司 | Concrete pipe rack precasting connecting method |
| CN106638679B (en) * | 2016-10-29 | 2018-12-18 | 中国十七冶集团有限公司 | A kind of precast concrete pipe gallery connection method |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |