CN202672694U - Shaft construction circulation operating platform - Google Patents
Shaft construction circulation operating platform Download PDFInfo
- Publication number
- CN202672694U CN202672694U CN2012203052095U CN201220305209U CN202672694U CN 202672694 U CN202672694 U CN 202672694U CN 2012203052095 U CN2012203052095 U CN 2012203052095U CN 201220305209 U CN201220305209 U CN 201220305209U CN 202672694 U CN202672694 U CN 202672694U
- Authority
- CN
- China
- Prior art keywords
- operating platform
- construction circulation
- crossbeam
- anchor point
- reinforcing bar
- 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
Links
Abstract
The utility model discloses a shaft construction circulation operating platform, which comprises cross beams arranged in reserved holes of a shear wall, wherein an operating platform formed by lapping vertical rods (5), horizontal rods (6) and diagonal bracings (7) by adopting steel pipe fasteners is arranged on the cross beams; wall jacking pieces (3) firmly jacking the wall of a shaft are arranged on four sides of the operating platform; a hanging lug (8) is welded in the middle of the horizontal rod (6) on the top of the operating platform; and a safety flat net (9) is arranged in the middle of the operating platform. The shaft construction circulation operating platform for a construction site is high in safety, convenient and fast to erect and detach and high in working efficiency, can be circularly used and is simple in structure, energy-saving, environment-friendly and worthy of popularization and application.
Description
Technical field
The utility model relates to a kind of operating platform, particularly relates to a kind of hoistway construction circulation turnover operating platform.
Background technology
In high-rise and high-rise hoistway construction, employing is built interim hoistway construction operation platform and is constructed at present, and this interim hoistway construction operation platform exists safety low, takes the expense height of tearing operating platform open, ineffective shortcoming.
The utility model content
Technical problem to be solved in the utility model provide a kind of safe, take tear convenient and swift, high efficiency open, hoistway construction circulation turnover operating platform that the turnover that can circulate is used.
In order to solve the problems of the technologies described above, the hoistway construction circulation turnover operating platform that the utility model provides, comprise the crossbeam in the reserved opening that is located on the shear wall, be provided with the operating platform that adopts steel tube fastener to set up by vertical rod, horizon bar and bridging at described crossbeam, around described operating platform, be provided with the crown wall spare with jail, well enclosure top, middle part at the described horizon bar at the top of described operating platform is welded with hanger, is provided with safety net at the medium position of described operating platform.
Be provided with the reinforcing bar anchor point that docks with described vertical rod at described crossbeam.
Described reinforcing bar anchor point is the high A20 reinforcing bar of 20mm anchor point.
Described crossbeam is the 12# i iron.
Adopt the hoistway construction circulation turnover operating platform of technique scheme, offer reserved opening at shear wall, reserved opening internal frame crossbeam, establish by vertical rod, horizon bar and bridging at crossbeam and to adopt steel tube fastener to set up the high operating platform of three floors, around operating platform, stretch out crown wall spare and jail, well enclosure top, guarantee the stability of operating platform, at the middle part of top horizon bar welding hanger, so that tower crane lifting turnover, medium position at operating platform arranges safety net, guarantee personnel's job safety, prevent high pendant.Crossbeam guarantees that at the high A20 reinforcing bar of vertical rod place welding 20mm anchor point operating platform is unshift.The every construction one deck turnover of operating platform once.
Adopt the hoistway construction circulation turnover operating platform of technique scheme, simple to operate, technical essential is grasped easily.Compare with traditional hoistway handling frame, economize on resources, save trouble, save time, the saving of labor, safe and reliable, drop into low, good in economic efficiency.
In sum, the utility model be a kind of safe, take tear convenient and swift, high efficiency open, hoistway construction circulation turnover operating platform that turnover is used and simple in structure, the energy-conserving and environment-protective of can circulating, the job site that is worthy of popularization are used.
Description of drawings
Fig. 1 is the elevational schematic view of the utility model structure.
Fig. 2 is the floor map of the utility model structure.
The specific embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
Referring to Fig. 1 and Fig. 2, reserve 100 * 160 reserved opening 4 at the shear wall of hoistway both sides, treat that its intensity reaches 20MPa when above, penetrate 12# i iron 1 as crossbeam, on 12# i iron 1, weld the high A20 reinforcing bar of 20mm anchor point 2 apart from the inboard 300mm of hoistway shear wall place, by vertical rod 5, the operating platform that horizon bar 6 and bridging 7 adopt steel tube fastener to set up, operating platform is set up three story heights, the lower end docking of the vertical rod 5 of operating platform is inserted on the A20 reinforcing bar anchor point 2, guarantee that operating platform is unshift, crown wall bar 3 is set around operating platform to be fixed with the borehole wall, guarantee the stability of operating platform, at the hanger 8 of the top of operating platform horizon bar middle part welding A20 reinforcing bar, so that lifting during the operating platform turnover.Need to check the screw-down torque of each fastening bolt after operating platform is set up and finished, guarantee to meet code requirement.Be provided with safety net 9 at the middle part of operating platform, be fixed on the horizon bar 6 of operating platform, prevent that the eminence of people and thing from falling down from the building.
The complete one deck turnover of the every construction of operating platform once, crown wall spare 3 around unclamping first during turnover, rear operating platform being hung with tower crane rises one deck, the workman takes out of 12# i iron 1 through walls and forwards last layer week to and install, operating platform is installed on the 12# i iron 1 that fixes with tower crane again, crown wall spare 3 around the operating platform is fixed, namely finished the once turnover of operating platform.
Claims (4)
1. operating platform is had enough to meet the need in a hoistway construction circulation, it is characterized in that: comprise the crossbeam in the reserved opening that is located on the shear wall, be provided with the operating platform that adopts steel tube fastener to set up by vertical rod (5), horizon bar (6) and bridging (7) at described crossbeam, around described operating platform, be provided with the crown wall spare (3) with jail, well enclosure top, middle part at the described horizon bar (6) at the top of described operating platform is welded with hanger (8), is provided with safety net (9) at the medium position of described operating platform.
2. hoistway construction circulation turnover operating platform according to claim 1 is characterized in that: be provided with the reinforcing bar anchor point that docks with described vertical rod at described crossbeam.
3. operating platform is had enough to meet the need in hoistway construction circulation according to claim 2, and it is characterized in that: described reinforcing bar anchor point is the high A20 reinforcing bar anchor point (2) of 20mm.
4. operating platform is had enough to meet the need in hoistway construction circulation according to claim 1 and 2, and it is characterized in that: described crossbeam is 12# i iron (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203052095U CN202672694U (en) | 2012-06-27 | 2012-06-27 | Shaft construction circulation operating platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203052095U CN202672694U (en) | 2012-06-27 | 2012-06-27 | Shaft construction circulation operating platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202672694U true CN202672694U (en) | 2013-01-16 |
Family
ID=47493604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012203052095U Expired - Fee Related CN202672694U (en) | 2012-06-27 | 2012-06-27 | Shaft construction circulation operating platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202672694U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103352573A (en) * | 2013-07-08 | 2013-10-16 | 陕西煤业化工建设（集团）有限公司 | Construction method for lifting butt joint of single cylindrical pier steel bar |
| CN104264964A (en) * | 2014-09-19 | 2015-01-07 | 中铁十四局集团有限公司 | Open excavation section lateral wall waterproof construction support and utilization method thereof |
-
2012
- 2012-06-27 CN CN2012203052095U patent/CN202672694U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103352573A (en) * | 2013-07-08 | 2013-10-16 | 陕西煤业化工建设（集团）有限公司 | Construction method for lifting butt joint of single cylindrical pier steel bar |
| CN104264964A (en) * | 2014-09-19 | 2015-01-07 | 中铁十四局集团有限公司 | Open excavation section lateral wall waterproof construction support and utilization method thereof |
| CN104264964B (en) * | 2014-09-19 | 2016-11-30 | 中铁十四局集团有限公司 | Open excavation section side wall waterproof construction support and using method thereof |
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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 |
Granted publication date: 20130116 Termination date: 20160627 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |