CN103993729A - High rise elevator shaft formwork erecting platform - Google Patents
High rise elevator shaft formwork erecting platform Download PDFInfo
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- CN103993729A CN103993729A CN201410185742.6A CN201410185742A CN103993729A CN 103993729 A CN103993729 A CN 103993729A CN 201410185742 A CN201410185742 A CN 201410185742A CN 103993729 A CN103993729 A CN 103993729A
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- platform
- elevator shaft
- elevator
- supporting seats
- iron
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Abstract
The invention relates to a high rise elevator shaft formwork erecting platform which comprises a supporting platform body and a plurality of platform supporting seats. The platform supporting seats are evenly or symmetrically arranged in reserved holes in the wall of an elevator shaft around the wall of the elevator shaft and the same horizontal plane in a penetrating mode, the platform supporting seats comprise steel plates and H-shaped steel, the H-shaped steel is perpendicularly connected with the steel plates, the steel plates are attached to the outer wall of the elevator shaft, the H-shaped steel penetrates out of the inner wall of the elevator shaft, and the supporting platform is supported on the H-shaped steel of the platform supporting seats.
Description
Technical field
The present invention relates to a kind of elevator shaft and install platform, is a kind of high rise elevator pit shaft formwork erection platform specifically.
Background technology
The practice of setting up employing of the construction of elevator shaft scaffold of existing highrise building is: 1, in elevator shaft, set up the full hall of fastener type steel pipe scaffold, unload every tall one i iron of certain altitude, it is larger that this practice consumes circulation material; 2, utilize floor through-wall bolt hole, respectively penetrate two reinforcing bars on elevator shaft body of wall both sides and stretch out metope, stay and establish L-type fixed point in reinforcing bar outer end, template section steel platform is set encorbelmenting on reinforcing bar, on this each angle of practice platform, only depend on a reinforced bar support, platform safety, stability are low; 3, according to elevator shaft size and elevator door opening size, adopt fastener type steel pipe to set up triangle formwork-support, and with floor lifting construction, this practice adopt fastener steel tube pin hand combined support frame, steel pipe, bracing frame are set up expense effort, and have loosening potential safety hazard; 4, adopt the large punching block CONTROLLED INTEGRAL LIFT TECHNOLOGY of hydraulic retract, this practice hydraulic formwork cost is high, and on-the-spot need promotes with large-tonnage tower crane.
Summary of the invention
Circulation material, stability and poor stability, problem that use cost is high are wasted time and energy, consumed to the setting up of middle existence of setting up for above-mentioned construction of elevator shaft scaffold, the invention provides a kind of simple in structure, set up, convenient disassembly, use stable, safety, high rise elevator pit shaft formwork erection platform that cost is low.
The technical solution used in the present invention is: a kind of high rise elevator pit shaft formwork erection platform, comprise support platform and multiple platform supporting seat, its technical characterstic is multiple platform supporting seats around elevator shaft barrel, same level evenly or symmetrical being arranged in the reserving hole on elevator shaft barrel, platform supporting seat comprises steel plate and i iron, the vertical junction steel plate of i iron, steel plate fits on elevator shaft outer wall, i iron passes elevator shaft inwall, and support platform is supported on the i iron of multiple platform supporting seats.
Further, described support platform comprises two above flat steelframe and wooden scaffold floors, and two above flat steelframes are supported on the i iron of multiple platform supporting seats, and wooden scaffold floor is layed on two above flat steelframes.
Further, the length of described elevator shaft barrel is provided with more than three platform supporting seats to wall, and the short wall of elevator shaft barrel is provided with two above platform supporting seats.
Further, described flat steelframe is provided with suspension ring.
Again further, also comprise safety guard net, the corresponding support platform of safety guard net top is arranged on elevator shaft barrel, or is arranged in elevator shaft below the corresponding support platform of safety guard net, or the corresponding elevator shaft barrel of safety guard net is arranged at support platform upper periphery.
Compared with prior art, the invention has the beneficial effects as follows:
1, the long limit of elevator shaft barrel and minor face wear respectively three and two platform supporting seats, the i iron supported platform of platform supporting seat, the steel plate laminating elevator shaft outer wall of support platform seat, platform supporting seat is spacing stable, it is firm to support, and is conducive to guarantee support safety;
2, the safety guard net arranging at the periphery of support platform, effectively protection operating personnel's in support platform safety, further improves usage safety performance;
3, support platform forms by laying wooden scaffold floor on two flat steelframes, and in the time of assembling, dismounting, wooden scaffold floor picks and places easily, and flat steelframe lifts by crane placement by suspension ring, easy to use.
Brief description of the drawings
Fig. 1 is structural representation of the present invention.
In figure: elevator shaft 1, reserving hole 2, platform supporting seat 3, steel plate 4, i iron 5, support platform 6, flat steelframe 7, suspension ring 8, wooden scaffold floor 9, safety guard net 10.
Detailed description of the invention
Below in conjunction with drawings and Examples, the invention will be further described.
Shown in Fig. 1, a kind of high rise elevator pit shaft formwork erection platform comprises safety guard net 10, support platform 6 and multiple platform supporting seat 3, multiple platform supporting seats 3 around elevator shaft 1 wall, same level evenly or symmetrical being arranged in the reserving hole 2 on elevator shaft barrel, platform supporting seat 3 comprises steel plate 4 and i iron 5, the vertical junction steel plate 4 of i iron 5, steel plate 4 fits on elevator shaft 1 outer wall, i iron 5 passes elevator shaft 1 inwall, and support platform 6 is supported on the i iron 5 of multiple platform supporting seats 3; Support platform 6 comprises that two above flat steelframes 7 and 9, two above flat steelframes 7 of wooden scaffold floor are supported on the i iron 5 of multiple platform supporting seats, and wooden scaffold floor 9 is layed on two above flat steelframes 7, and flat steelframe 7 is provided with suspension ring 8; The length of elevator shaft 1 wall is provided with more than three platform supporting seats to wall, and the short wall of elevator shaft barrel is provided with two above platform supporting seats; The corresponding support platform of safety guard net 10 top is arranged on elevator shaft barrel, or is arranged in elevator shaft below the corresponding support platform of safety guard net, or the corresponding elevator shaft barrel of safety guard net is arranged at support platform upper periphery.
Claims (5)
1. a high rise elevator pit shaft formwork erection platform, comprise support platform and multiple platform supporting seat, it is characterized in that: multiple platform supporting seats around elevator shaft barrel, same level evenly or symmetrical being arranged in the reserving hole on elevator shaft barrel, platform supporting seat comprises steel plate and i iron, the vertical junction steel plate of i iron, steel plate fits on elevator shaft outer wall, and i iron passes elevator shaft inwall, and support platform is supported on the i iron of multiple platform supporting seats.
2. high rise elevator pit shaft formwork erection platform according to claim 1, it is characterized in that: described support platform comprises two above flat steelframe and wooden scaffold floors, two above flat steelframes are supported on the i iron of multiple platform supporting seats, and wooden scaffold floor is layed on two above flat steelframes.
3. high rise elevator pit shaft formwork erection platform according to claim 1, is characterized in that: the length of described elevator shaft barrel is provided with more than three platform supporting seats to wall, and the short wall of elevator shaft barrel is provided with two above platform supporting seats.
4. according to claim 1 or described high rise elevator pit shaft formwork erection platform, it is characterized in that: described flat steelframe is provided with suspension ring.
5. according to claim 1 or described high rise elevator pit shaft formwork erection platform, it is characterized in that: also comprise safety guard net, the corresponding support platform of safety guard net top is arranged on elevator shaft barrel, or be arranged in elevator shaft below the corresponding support platform of safety guard net, or the corresponding elevator shaft barrel of safety guard net is arranged at support platform upper periphery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410185742.6A CN103993729A (en) | 2014-05-05 | 2014-05-05 | High rise elevator shaft formwork erecting platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410185742.6A CN103993729A (en) | 2014-05-05 | 2014-05-05 | High rise elevator shaft formwork erecting platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103993729A true CN103993729A (en) | 2014-08-20 |
Family
ID=51308044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410185742.6A Pending CN103993729A (en) | 2014-05-05 | 2014-05-05 | High rise elevator shaft formwork erecting platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103993729A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105715061A (en) * | 2014-12-02 | 2016-06-29 | 中国核工业二四建设有限公司 | Safe isolation platform for vertical shaft |
| CN108612329A (en) * | 2018-06-07 | 2018-10-02 | 重庆工业职业技术学院 | A kind of safeguard structure and its construction method of skyscraper internal core tube construction |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86203954U (en) * | 1986-06-05 | 1987-09-30 | 沈定公 | Wall bearing self-lifting scaffold |
| US20110120800A1 (en) * | 2009-11-25 | 2011-05-26 | Germain Depot | Scaffolding |
| CN202644957U (en) * | 2012-04-23 | 2013-01-02 | 中国华冶科工集团有限公司 | Elevator shaft construction operation platform |
| CN203891442U (en) * | 2014-05-05 | 2014-10-22 | 泰兴市第一建筑安装工程有限公司 | High-rise elevator shaft template supporting platform |
-
2014
- 2014-05-05 CN CN201410185742.6A patent/CN103993729A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86203954U (en) * | 1986-06-05 | 1987-09-30 | 沈定公 | Wall bearing self-lifting scaffold |
| US20110120800A1 (en) * | 2009-11-25 | 2011-05-26 | Germain Depot | Scaffolding |
| CN202644957U (en) * | 2012-04-23 | 2013-01-02 | 中国华冶科工集团有限公司 | Elevator shaft construction operation platform |
| CN203891442U (en) * | 2014-05-05 | 2014-10-22 | 泰兴市第一建筑安装工程有限公司 | High-rise elevator shaft template supporting platform |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105715061A (en) * | 2014-12-02 | 2016-06-29 | 中国核工业二四建设有限公司 | Safe isolation platform for vertical shaft |
| CN108612329A (en) * | 2018-06-07 | 2018-10-02 | 重庆工业职业技术学院 | A kind of safeguard structure and its construction method of skyscraper internal core tube construction |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140820 |