CN103015694B - Lifting type steel pipe scaffold operation platform for elevator hoistway - Google Patents
Lifting type steel pipe scaffold operation platform for elevator hoistway Download PDFInfo
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- CN103015694B CN103015694B CN201210493771.XA CN201210493771A CN103015694B CN 103015694 B CN103015694 B CN 103015694B CN 201210493771 A CN201210493771 A CN 201210493771A CN 103015694 B CN103015694 B CN 103015694B
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Abstract
The invention relates to a lifting type steel pipe scaffold operation platform for an elevator hoistway, which comprises at least two primary steel pipes installed in the elevator hoistway; the lower ends of the primary steel pipes prop against the floor of a hallway on one side of the elevator hoistway, and the upper ends prop against the inner wall on the other side of the elevator hoistway; at least two vertical steel pipes are connected with each primary steel pipe vertically; the tops of corresponding paired vertical steel pipes on adjacent primary steel pipes are connected with transverse steel pipes horizontally; and scaffolding platforms are fully spread on all transverse steel pipes vertically. The connection and supporting structures between the steel pipes and the platforms are provided with reinforcing steel pipes, so that the connection is firm and reliable, and the use is safe; moreover, the scaffold operation platform can be used in a integrated lifting and circulated manner layer by layer through a tower crane according to the construction speed, reserved holes and repeated assembly do not required; and accordingly, the labor and the materials are saved, the construction period and construction cost are reduced, and the potential safety hazard because the traditional scaffold is set up very high is avoided.
Description
Technical field
The present invention relates to a kind of operating platform, particularly a kind of elevator hoistways lift-type steel pipe feet hand operation platform.
Background technology
During the elevator hoistways construction of current highrise building, generally erection construction scaffold in elevator hoistways, utilizes scaffold to carry out the reinforcement installation of elevator hoistways and formwork erection is constructed.Time higher for building height, need to adopt steel pipe feet hand to add shaped steel and unload the mode set up, scaffold is successively set up, efficiency of construction is low, need to use a large amount of scaffolding steel pipe, scaffolding steel pipe turn around time is longer, rents that cost high, be unfavorable for construction cost saving, there is potential safety hazard in scaffold excessive height simultaneously.
Summary of the invention
The object of the invention is to overcome above-mentioned defect, provide a kind of structure simple, firm, it is convenient to set up, and construction cost is low, the elevator hoistways lift-type steel pipe feet hand operation platform that security performance is high.
In order to achieve the above object, the technical solution used in the present invention is: a kind of elevator hoistways lift-type steel pipe feet hand operation platform, it is characterized in that: comprise at least two and be obliquely installed the main steel pipe in elevator hoistways, main steel pipe lower end leans on elevator hoistways one side hall ground, main steel pipe upper end leans on elevator hoistways opposite side inwall, the main steel pipe of every root is all vertically connected with at least two perpendicular steel pipes, perpendicular steel pipe top level connection joint corresponding between two on adjacent main steel pipe has horizontal steel pipe, vertical completely paving scaffold floor platform on all horizontal steel pipes.
Further, adjacent main fastener for connection erects the junction of steel pipe through strengthening fastener for connection.
Further, described two erect bottom steel pipes through strengthening fastener for connection.
Further, bottom corresponding between two on adjacent main steel pipe perpendicular steel pipe with reinforcement fastener for connection place through strengthening fastener for connection.
Further, adjacent main steel pipe and inwall intersection, side, elevator hoistways entrance hall are provided with a reinforcement steel pipe, and the two ends strengthening steel pipe connect adjacent main steel pipe, and the two ends strengthening steel pipe exceed door opening both sides, elevator hoistways entrance hall 0.3m.
Again further, described main steel pipe and ground, entrance hall angle are not less than 60 °.
Structure of the present invention is simple, it is convenient to assemble, connection between steel pipe and platform, braced structures are equipped with reinforcement steel pipe, and it is firm to connect, use safety, and tower crane can be utilized successively to propose circulation use on the whole according to speed of application, without the need to reserving hole, assembling need not be repeated, use manpower and material resources sparingly, reduce construction period and construction cost, avoid the too high potential safety hazard brought of traditional scaffold building.
Accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present invention.
In figure: main steel pipe 1, scaffold floor platform 2, perpendicular steel pipe 3, horizontal steel pipe 4, steel pipe 5 is strengthened at middle part, and steel pipe 6 is strengthened in bottom, entrance hall 7, elevator hoistways 8, Heave Here 9.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described.
Shown in Fig. 1, a kind of elevator hoistways lift-type steel pipe feet hand operation platform comprises two perpendicular steel pipes of main 2, four, steel pipe 1, scaffold floor platform, 3, two horizontal steel pipes 4, three middle part and strengthens steel pipe 5 and four bottoms reinforcement steel pipes 6.Two main steel pipes 1 are set in parallel in elevator hoistways 8 in inclination 60 degree, and the bottom of the main steel pipe 1 of every root leans in the inwall entrance hall 6 of the side of elevator hoistways 8 on ground, and the top of the main steel pipe 1 of every root leans on the inwall of elevator shaft 7 opposite side; Be connected and fixed through horizontal steel pipe 4 between the top main steel pipe of every root 1 being all vertically fixedly connected with the perpendicular steel pipe 3 that position is corresponding on two perpendicular steel pipes, 3, two main steel pipes 1, two horizontal steel pipes 4 completely spread scaffold floor platform 2; Strengthen steel pipe 5 through middle part between the main steel pipe 1 that on two main steel pipes 1, position is corresponding and perpendicular steel pipe 3 junction to be connected and fixed, the main steel pipe 1 that two main steel pipe 1 positions are corresponding and inwall intersection, side, elevator hoistways 8 entrance hall are strengthened steel pipe 5 and are connected and fixed through middle part, middle part is strengthened steel pipe 5 and exceeded two ends connection 0.3m; On the main steel pipe 1 of every root two perpendicular steel pipes 3 bottom between strengthen steel pipe 6 through bottom and be connected and fixed, strengthen steel pipe 6 through bottom between the main steel pipe 1 that on two main steel pipes 1, position is corresponding and perpendicular steel pipe 3 junction and be connected and fixed.
After layer construction, this operating platform is promoted to lower one deck, at its scaffold floor Platform center, Heave Here 8 is set away from the borehole wall side in entrance hall, this operating platform is tilted to sling, the horizontal width controlling the operating platform tilted is less than elevator shaft mouth width, and operating platform being promoted to lower one deck needs the elevator hoistways of construction to support.
Claims (2)
1. an elevator hoistways lift-type steel pipe feet hand operation platform, it is characterized in that: comprise at least two and be obliquely installed the main steel pipe in elevator hoistways, main steel pipe lower end leans on elevator hoistways one side hall ground, main steel pipe upper end leans on elevator hoistways opposite side inwall, the main steel pipe of every root is all vertically connected with at least two perpendicular steel pipes, perpendicular steel pipe top level connection joint corresponding between two on adjacent main steel pipe has horizontal steel pipe, the horizontal steel pipe being connected horizontally on perpendicular steel pipe top corresponding is between two arranged between two perpendicular steel pipe top, vertical completely paving scaffold floor platform on all horizontal steel pipes, fastener for connection is strengthened through two bottoms bottom described two perpendicular steel pipes, strengthen fastener for connection place with two bottoms bottom perpendicular steel pipe corresponding between two on adjacent main steel pipe and strengthen fastener for connection through other two bottoms, between described other two bottoms reinforcement steel pipe is arranged on bottom two perpendicular steel pipes, at its scaffold floor Platform center, Heave Here is set away from the borehole wall side in entrance hall, fastener for connection is strengthened through middle part in the junction that adjacent main fastener for connection erects steel pipe, and described middle part is strengthened steel pipe and is positioned at the top of main steel pipe and the left side of perpendicular steel pipe, adjacent main steel pipe and inwall intersection, side, elevator hoistways entrance hall are provided with in the middle part of another strengthens steel pipe, and the two ends strengthening steel pipe in the middle part of this another connect adjacent main steel pipe, and the two ends strengthening steel pipe in the middle part of this another exceed door opening both sides, elevator hoistways entrance hall 0.3m.
2. a kind of elevator hoistways lift-type steel pipe feet hand operation platform according to claim 1, is characterized in that: described main steel pipe and ground, entrance hall angle are not less than 60 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210493771.XA CN103015694B (en) | 2012-11-28 | 2012-11-28 | Lifting type steel pipe scaffold operation platform for elevator hoistway |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210493771.XA CN103015694B (en) | 2012-11-28 | 2012-11-28 | Lifting type steel pipe scaffold operation platform for elevator hoistway |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103015694A CN103015694A (en) | 2013-04-03 |
| CN103015694B true CN103015694B (en) | 2015-07-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210493771.XA Active CN103015694B (en) | 2012-11-28 | 2012-11-28 | Lifting type steel pipe scaffold operation platform for elevator hoistway |
Country Status (1)
| Country | Link |
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| CN (1) | CN103015694B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109441090B (en) * | 2018-12-28 | 2023-09-22 | 重庆建工住宅建设有限公司 | Integral lifting elevator shaft construction platform |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201756788U (en) * | 2010-04-09 | 2011-03-09 | 锦宸集团有限公司 | Internally arranged construction bench moving according to floors of elevator shaft under construction |
| CN102777030A (en) * | 2012-08-06 | 2012-11-14 | 中国建筑第六工程局有限公司 | Method for building up formwork construction platform of lift shaft |
| CN203008346U (en) * | 2012-11-28 | 2013-06-19 | 泰兴市第一建筑安装工程有限公司 | Lifting type steel tube scaffold operation platform for elevator hoistway |
-
2012
- 2012-11-28 CN CN201210493771.XA patent/CN103015694B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201756788U (en) * | 2010-04-09 | 2011-03-09 | 锦宸集团有限公司 | Internally arranged construction bench moving according to floors of elevator shaft under construction |
| CN102777030A (en) * | 2012-08-06 | 2012-11-14 | 中国建筑第六工程局有限公司 | Method for building up formwork construction platform of lift shaft |
| CN203008346U (en) * | 2012-11-28 | 2013-06-19 | 泰兴市第一建筑安装工程有限公司 | Lifting type steel tube scaffold operation platform for elevator hoistway |
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| Publication number | Publication date |
|---|---|
| CN103015694A (en) | 2013-04-03 |
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Address after: No. 87, Jinchuan Road, Taixing City, Taizhou, Jiangsu Patentee after: Taixing Construction Group Co. Ltd. Address before: 225400 Daqing East Road, Taixing City, Taizhou, Jiangsu Province, No. 21 Patentee before: Taixing First Construction Installation Co., Ltd. |