CN202370234U - Tool type elevator hoistway construction platform - Google Patents
Tool type elevator hoistway construction platform Download PDFInfo
- Publication number
- CN202370234U CN202370234U CN2011204494820U CN201120449482U CN202370234U CN 202370234 U CN202370234 U CN 202370234U CN 2011204494820 U CN2011204494820 U CN 2011204494820U CN 201120449482 U CN201120449482 U CN 201120449482U CN 202370234 U CN202370234 U CN 202370234U
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- CN
- China
- Prior art keywords
- platform
- channel
- section steel
- elevator hoistway
- support
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- Expired - Lifetime
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- 238000010276 construction Methods 0.000 title abstract description 17
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 39
- 239000010959 steel Substances 0.000 claims abstract description 39
- 238000003466 welding Methods 0.000 claims description 6
- 239000004567 concrete Substances 0.000 abstract description 6
- 239000011150 reinforced concrete Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009408 flooring Methods 0.000 description 1
- 238000009415 formwork Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
- Types And Forms Of Lifts (AREA)
Abstract
The utility model discloses a tool type elevator hoistway construction platform. A groove steel platform is made according to the size of an elevator hoistway; the groove steel platform is 10 cm smaller than the elevator hoistway; a groove steel bracket is welded at the bottom of the platform; the vertical height of the bracket is the same as that of a storey; groove steel with the same specification is welded at the other end of the bracket to serve as a locating clamp, so that the whole construction platform is conveniently fixed on the concrete building surface of a lower storey elevator door opening; and after the construction platform is fixed properly, the elevator hoistway structure can be constructed on the platform. When the structure is upwardly constructed, the platform is possible to be upwardly fixed on the lower storey building surface of the elevator hoistway door opening through a tower crane, so that the upper storey elevator hoistway structure can be constructed on the platform. The tool type elevator hoistway construction platform is suitable for elevator hoistway construction measures of high-rise buildings.
Description
Technical field
The utility model relates to a kind of tool-type elevator hoistways operation platform.
Background technology
The elevator hoistways working measure of current highrise building; General erection construction scaffold in elevator hoistways; Utilize scaffold to carry out the construction such as reinforcement installation and formwork erection of elevator hoistways; When height is big, land scaffold for highrise building and can not satisfy the scaffolding height requirement, also need in elevator hoistways, set up constructions such as builder's jack carries out that elevator road reinforcement installation and template are propped up.This job practices is tradition, each elevator road all erection construction scaffolds of constructing, and construction efficiency is not high; Use a large amount of steel pipes, and the scaffolding steel pipe turn around time is longer, hiring cost is high; Be unfavorable for the construction cost saving, and there is potential safety hazard in scaffold in the elevator hoistways.
The utility model content
For solving the elevator hoistways construction safety, improve efficiency of construction, reduce construction cost, the utility model provides a kind of tool-type elevator hoistways operation platform.Its concrete technical scheme is following:
A kind of tool-type elevator hoistways operation platform; Comprise channel-section steel platform, plank, channel-section steel support, platform support fixed card; Wherein: 4 channel-section steels are set around the channel-section steel platform; Evenly add the channel-section steel that welds 2 same sizes in the middle of the channel-section steel platform, 2 channel-section steel supports of 2 channel-section steel lower end welding in this centre, it is consistent with story height that this support is holded up height; A bolt hole is opened in channel-section steel support lower end, with short channel-section steel of bolt, forms the platform support fixed card through bolt hole; Plank is laid in channel-section steel platform top.
According to elevator shaft design size in the structural working drawing; Adopt the channel-section steel welding processing to be made into the operation platform of belt supporting frame; The little 10cm of aspect ratio elevator hoistways length and width of operation platform, the platform that the constructor stands when being placed in the elevator hoistways this platform as the elevator hoistways structure construction through support.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further specified.
Fig. 1 operation platform plan view Fig. 2 operation platform side elevational view
1. channel-section steel platforms, 2. planks among the figure.
3. channel-section steel support 4. platform support fixed card
5. elevator hoistways concrete structure 6. reinforced concrete floors
The specific embodiment
1, according to elevator shaft design size in the structural working drawing, adopt the channel-section steel welding processing to be made into operation platform (1), evenly add the channel-section steel that welds 2 same sizes in the middle of 4 channel-section steels around the little 10cm of aspect ratio elevator hoistways length and width of operation platform, platform, platform.
2, after the platform processing welding well; Add weldering 2 channel-section steel supports (3) in middle 2 channel-section steel lower ends, it is consistent with story height that support is holded up height, and a bolt hole is opened in the support lower end; The channel-section steel of a weak point is fixed with bolt through bolt hole; And reinforce being connected of short channel-section steel and support channel-section steel with electric welding, and being made into platform support fixed card (4), the support fixed card is convenient to support and is fixed in the effect on the lower floor elevator shaft door opening place reinforced concrete floor (6).
3, platform processes the back and above platform, lays plank (2), is convenient to personnel's constructing operation on platform.
When 4, elevator hoistways concrete structure (5) is constructed; Platform is hung in the elevator hoistways; Support is fixed in lower floor elevator shaft door opening place reinforced concrete floor (6) with platform below it, and operation platform is in the elevator hoistways as upper strata elevator shaft hoistway concrete structure construction measure.
5, structure one deck of whenever upwards constructing, operation platform can up promote one deck through tower crane immediately, and platform is fixed on lower floor's elevator shaft door opening place concrete structure flooring through support, does upper strata elevator hoistways operation platform.
Claims (1)
1. tool-type elevator hoistways operation platform; Comprise channel-section steel platform (1), plank (2), channel-section steel support (3), platform support fixed card (4); It is characterized in that: channel-section steel platform (1) is provided with 4 channel-section steels all around; Evenly add the channel-section steel that welds 2 same sizes in the middle of the channel-section steel platform (1), 2 channel-section steel lower end welding 2 channel-section steel supports (3) in this centre, it is consistent with story height that this support is holded up height; A bolt hole is opened in channel-section steel support (3) lower end, with short channel-section steel of bolt, forms platform support fixed card (4) through bolt hole; Plank (2) is laid in channel-section steel platform (1) top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204494820U CN202370234U (en) | 2011-11-14 | 2011-11-14 | Tool type elevator hoistway construction platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204494820U CN202370234U (en) | 2011-11-14 | 2011-11-14 | Tool type elevator hoistway construction platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202370234U true CN202370234U (en) | 2012-08-08 |
Family
ID=46593941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204494820U Expired - Lifetime CN202370234U (en) | 2011-11-14 | 2011-11-14 | Tool type elevator hoistway construction platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202370234U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104947925A (en) * | 2015-06-26 | 2015-09-30 | 南通理工学院 | Elevator shaft protection operation platform |
| CN105544999A (en) * | 2015-12-28 | 2016-05-04 | 中建七局第二建筑有限公司 | Horizontal safeguard device for elevator shaft |
| CN106013422A (en) * | 2016-06-26 | 2016-10-12 | 中建三局集团有限公司 | Recyclable super high-rise construction elevator segmented foundation underpinning device |
| CN107780644A (en) * | 2016-08-27 | 2018-03-09 | 中国二十冶集团有限公司 | Job platform and its application method for elevator hoistways construction |
| CN107829553A (en) * | 2017-10-16 | 2018-03-23 | 中国十七冶集团有限公司 | A kind of elevator hoistways construction platform system |
| CN114809567A (en) * | 2022-05-30 | 2022-07-29 | 中国建筑第二工程局有限公司 | Light-weight elevator shaft aluminum alloy operating platform and mounting method thereof |
-
2011
- 2011-11-14 CN CN2011204494820U patent/CN202370234U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104947925A (en) * | 2015-06-26 | 2015-09-30 | 南通理工学院 | Elevator shaft protection operation platform |
| CN105544999A (en) * | 2015-12-28 | 2016-05-04 | 中建七局第二建筑有限公司 | Horizontal safeguard device for elevator shaft |
| CN106013422A (en) * | 2016-06-26 | 2016-10-12 | 中建三局集团有限公司 | Recyclable super high-rise construction elevator segmented foundation underpinning device |
| CN107780644A (en) * | 2016-08-27 | 2018-03-09 | 中国二十冶集团有限公司 | Job platform and its application method for elevator hoistways construction |
| CN107829553A (en) * | 2017-10-16 | 2018-03-23 | 中国十七冶集团有限公司 | A kind of elevator hoistways construction platform system |
| CN114809567A (en) * | 2022-05-30 | 2022-07-29 | 中国建筑第二工程局有限公司 | Light-weight elevator shaft aluminum alloy operating platform and mounting method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120808 |
|
| CX01 | Expiry of patent term |