CN204059906U - Elevator hoistways Integral lifting type steel scaffold - Google Patents
Elevator hoistways Integral lifting type steel scaffold Download PDFInfo
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- CN204059906U CN204059906U CN201420489519.6U CN201420489519U CN204059906U CN 204059906 U CN204059906 U CN 204059906U CN 201420489519 U CN201420489519 U CN 201420489519U CN 204059906 U CN204059906 U CN 204059906U
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- horizontal load
- skewed horizontal
- vertical rod
- type steel
- elevator
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Abstract
The utility model discloses a kind of elevator hoistways Integral lifting type steel scaffold, it is characterized in that, comprise skewed horizontal load, vertical rod, horizon bar and operation platform; The upper end of vertical rod is by being fixedly welded on bottom operation platform, and lower end is fixedly connected with skewed horizontal load; Skewed horizontal load has upper support end and bottom support end; Upper support end has an angular cut, and support on elevator shaft body of wall inwall, bottom support end has an Origuchi, and Origuchi is set up on elevator shaft side bar; Horizon bar is fixed by fastener and vertical rod and skewed horizontal load.The utility model structure is simple, highly versatile, good stability, lifting can be adopted to winch to the scope of operation with the construction of construction work floor, increase work efficiency, economical and practical.Efficiently solve tube material in elevator shaft because to overstock for a long time, material deformation, the problem such as corrosion, reduce potential safety hazard, simplify elevator shaft shear wall formwork operating platform working procedure, accelerate construction speed, can material turnover be improved, reduce construction cost.
Description
Technical field
The utility model belongs to building engineering field, in particular to a kind of job site elevator hoistways Integral lifting type steel scaffold, structure is simple, highly versatile, good stability, lifting can be adopted to winch to the scope of operation with the construction of construction work floor, increase work efficiency, economical and practical.
Background technology
Present stage, construction site is high-rise, small sized multiple story building has elevator hoistways structure.Elevator hoistways is the central core of circulation of job site building vertical transport, and primary protection point when being also main structure construction, will guarantee this place's construction safety in structure construction.
Traditional high rise elevator well handling frame was set up when basement is constructed, and adopt common fastener type steel pipe scaffold, scaffold building height increases with structure construction; And meanwhile, elevator pit processes the state of long-term ponding substantially at structure construction procedure, corrosion bottom scaffolding steel pipe, reduces the useful cross section of bottom steel pipe, weakens its bearing capacity; When the later stage removes, the super-long-term of inner support body uses, fastener loosens, pipe deformation, support body stability are poorer, and potential safety hazard is large.In addition, being detained at the steel pipe scaffold of elevator shaft inside for a long time, is also a no small expense to the running cost of whole project, and this mode causes the occupancy of scaffolding steel pipe large, sets up cost high, the problems such as circulation difficulty.
Summary of the invention
In order to overcome the deficiency of existing elevator hoistways operating platform, the utility model provides a kind of elevator hoistways Integral lifting type steel scaffold, and its structure is simple, highly versatile, good stability, lifting can be adopted to winch to the scope of operation with the construction of construction work floor, increase work efficiency, economical and practical.
Elevator hoistways Integral lifting type steel scaffold, is characterized in that, comprises skewed horizontal load 1, vertical rod 2, horizon bar 3 and operation platform 5; The upper end of vertical rod 2 is by being fixedly welded on bottom operation platform 5, and lower end is fixedly connected with skewed horizontal load 1; Skewed horizontal load 1 has upper support end 7 and bottom support end 6; Upper support end 7 has an angular cut, and support on elevator shaft body of wall inwall 4, bottom support end 6 has an Origuchi, and Origuchi is set up on elevator shaft side bar; Horizon bar 3 is fixed by fastener and vertical rod 2 and skewed horizontal load 1.
Further, described operation platform 5 for thickness be the riffled iron steel plate of 3 mm.
Described vertical rod 2 to elevator shaft body of wall inwall is provided with the operating distance of 400-500mm.
Described skewed horizontal load 1 is 16# i iron.
Described skewed horizontal load 1 is 45-60 ° with horizon angle α.
Described vertical rod 2 and horizon bar 3 are diameter 48mm steel pipe.
The size of above-mentioned each parts all can adjust according to the size in elevator hole and story height.
Adopting elevator hoistways Integral lifting type steel scaffold of the present utility model, without the need to setting up scaffold in elevator shaft inside the end of to top (or segmentation), simplifying the construction technology of operating platform, save lease equipment consumption, reduce hiring cost; Directly can be shelved on first step operating platform bottom template when elevator shaft inner side template is installed, not need embedded bar to support; Elevator shaft inner side template can with operating platform entirety upwards hoisted in position after removing, time saving and energy saving.Simultaneously because bottom adopts i shaped steel as mesa base stressed member, more guaranteed on bearing capacity, improve the safety of operating platform.
Elevator hoistways Integral lifting type steel scaffold structure of the present utility model is simple, highly versatile, good stability, lifting can be adopted to winch to the scope of operation with the construction of construction work floor, can increase work efficiency, economical and practical.Solve the drawback of the operating platforms such as traditional elevator hoistway position reinforcing bar binding, carpenter's formwork, casting and compacting of concrete.The utility model efficiently solve tube material in elevator shaft because to overstock for a long time, material deformation, the problem such as corrosion, reduce potential safety hazard, and simplify elevator shaft shear wall formwork operating platform working procedure, accelerate construction speed, can material turnover be improved, reduce construction cost.
Elevator hoistways Integral lifting type steel scaffold of the present utility model can only be used for personnel's constructing operation and a small amount of operation tool, forbids to stack the material such as reinforcing bar, steel pipe in a large number on steel platform.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of embodiment of the utility model.
Fig. 2 is the A-A sectional view of the Integral lifting of elevator hoistways shown in Fig. 1 type steel scaffold.
Wherein, 1-skewed horizontal load; 2-vertical rod; 3-horizon bar; 4-elevator shaft body of wall inwall; 5-operation platform; 6-skewed horizontal load bottom support end; 7-skewed horizontal load upper support end.
Below in conjunction with accompanying drawing, the utility model is described in detail.
Detailed description of the invention
Elevator hoistways Integral lifting type steel scaffold as shown in Figure 1-2, comprises skewed horizontal load 1, vertical rod 2, horizon bar 3 and operation platform 5.Operation platform 5 is the checkered steel plate of length 2200mm, width 2050mm, thickness 3 mm.
The upper end of vertical rod 2 is by being fixedly welded on bottom operation platform 5, and lower end is fixedly connected with skewed horizontal load 1; Vertical rod 2 to elevator shaft body of wall inwall is provided with the operating distance of 400-500mm.
Skewed horizontal load 1 is 16# i iron, has upper support end 7 and bottom support end 6; Upper support end 7 has an angular cut, and support on elevator shaft body of wall inwall 4, bottom support end 6 has an Origuchi, and Origuchi is set up on elevator shaft side bar; Skewed horizontal load 1 and horizon angle α are 45-60 °.
Horizon bar 3 is fixed by fastener and vertical rod 2 and skewed horizontal load 1.Vertical rod 2 and horizon bar 3 are diameter 48mm steel pipe.
The size of above-mentioned each parts all can adjust according to the size in elevator hole and story height.
Elevator hoistways Integral lifting type steel scaffold structure of the present utility model is simple, highly versatile, good stability, lifting can be adopted to winch to the scope of operation with the construction of construction work floor, can increase work efficiency, economical and practical.Efficiently solve tube material in elevator shaft because to overstock for a long time, material deformation, the problem such as corrosion, reduce potential safety hazard, and simplify elevator shaft shear wall formwork operating platform working procedure, accelerate construction speed, can material turnover be improved, reduce construction cost.
Claims (6)
1. elevator hoistways Integral lifting type steel scaffold, is characterized in that, comprises skewed horizontal load (1), vertical rod (2), horizon bar (3) and operation platform (5); The upper end of vertical rod (2) is by being fixedly welded on operation platform (5) bottom, and lower end is fixedly connected with skewed horizontal load (1); Skewed horizontal load (1) has upper support end (7) and bottom support end (6); Upper support end (7) has an angular cut, and support on elevator shaft body of wall inwall (4), bottom support end (6) has an Origuchi, and Origuchi is set up on elevator shaft side bar; Horizon bar (3) is fixed by fastener and vertical rod (2) and skewed horizontal load (1).
2. elevator hoistways Integral lifting type steel scaffold as claimed in claim 1, is characterized in that, described operation platform (5) for thickness be the riffled iron steel plate of 3 mm.
3. elevator hoistways Integral lifting type steel scaffold as claimed in claim 1, it is characterized in that, described vertical rod (2) is provided with the operating distance of 400-500mm to elevator shaft body of wall inwall.
4. elevator hoistways Integral lifting type steel scaffold as claimed in claim 1, it is characterized in that, described skewed horizontal load (1) is 16# i iron.
5. elevator hoistways Integral lifting type steel scaffold as claimed in claim 1, is characterized in that, described skewed horizontal load (1) and horizon angle α are 45-60 °.
6. elevator hoistways Integral lifting type steel scaffold as claimed in claim 1, it is characterized in that, described vertical rod (2) and horizon bar (3) are diameter 48mm steel pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420489519.6U CN204059906U (en) | 2014-08-27 | 2014-08-27 | Elevator hoistways Integral lifting type steel scaffold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420489519.6U CN204059906U (en) | 2014-08-27 | 2014-08-27 | Elevator hoistways Integral lifting type steel scaffold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204059906U true CN204059906U (en) | 2014-12-31 |
Family
ID=52201449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420489519.6U Expired - Fee Related CN204059906U (en) | 2014-08-27 | 2014-08-27 | Elevator hoistways Integral lifting type steel scaffold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204059906U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106703388A (en) * | 2017-01-13 | 2017-05-24 | 中国五冶集团有限公司 | Construction scaffold platform erected in super-high-layer building elevator shaft |
| CN109322477A (en) * | 2018-11-19 | 2019-02-12 | 中国水利水电第十工程局有限公司 | A kind of tool-type mobile steel platform in elevator |
| CN109563709A (en) * | 2016-06-28 | 2019-04-02 | 安全工业责任有限公司 | Inclination rig for vertical shaft installation |
-
2014
- 2014-08-27 CN CN201420489519.6U patent/CN204059906U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109563709A (en) * | 2016-06-28 | 2019-04-02 | 安全工业责任有限公司 | Inclination rig for vertical shaft installation |
| CN106703388A (en) * | 2017-01-13 | 2017-05-24 | 中国五冶集团有限公司 | Construction scaffold platform erected in super-high-layer building elevator shaft |
| CN109322477A (en) * | 2018-11-19 | 2019-02-12 | 中国水利水电第十工程局有限公司 | A kind of tool-type mobile steel platform in elevator |
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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: 20141231 Termination date: 20180827 |