CN103306304A - Basic structure of construction elevator - Google Patents
Basic structure of construction elevator Download PDFInfo
- Publication number
- CN103306304A CN103306304A CN2013102433737A CN201310243373A CN103306304A CN 103306304 A CN103306304 A CN 103306304A CN 2013102433737 A CN2013102433737 A CN 2013102433737A CN 201310243373 A CN201310243373 A CN 201310243373A CN 103306304 A CN103306304 A CN 103306304A
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- basement
- concrete pedestal
- annex
- support frame
- built
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Abstract
The invention relates to a basic structure of a construction elevator. The basic structure comprises an upper concrete base and a support frame, wherein the upper concrete base is arranged on a top plate of a basement or a top plate of the top floor of a podium building, the support frame is perpendicularly arranged in the basement, or the support frame perpendicularly penetrates through floors above the first floor of the podium building from top to bottom and is arranged in the podium building; and the top end of the support frame and the upper concrete base are cast into a whole, the bottom end of the support frame and a bottom plate of the basement or the ground of any floor of the podium building are cast into a whole, or the bottom end of the support frame and the bottom plate of the basement or a lower concrete base on the ground of any floor of the podium building are cast into a whole. The structure is suitable for mounting and arranging construction elevators in places where basements and podiums exist on the periphery of a constructed or under-construction main building, the construction field is narrow and small, the surrounding environment is special, the building foundation pit backfill soil is deeper, and the soil of the field is softer.
Description
Technical field
The present invention relates to a kind of construction elevator, is a kind of foundation structure for the erection construction elevator specifically.
Background technology
In high-building construction, owing to many reasons such as basement, podium and pattern foundation pit supporting structure backfills, the construction elevator basis often can not directly be set on the ground, installs, uses and bring difficulty to elevator.Tradition is installed in the construction elevator basis on the side slope of highrise building, on the bank protection, and its soft layer causes that easily elevator sinks to, and exists potential safety hazard.Existing with basement or the annex top board basis as the installation elevator, form by steel pipe scaffold is fixed in the construction elevator bottom on basement or the annex top board, exist and to set up that operation is loaded down with trivial details, expense is high, and when construction elevator is higher, directly the fixing-stable performance is poor in its bottom, use dangerously, simultaneously its integral body is put forth effort on basement or the annex top board, easily causes basement or annex top board pressurized cracking to damage.
Summary of the invention
For above-mentioned deficiency of the prior art, the invention provides a kind of simple in structure, construction is convenient, cost of manufacture is low, can stablize, firm Construction of Supporting elevator the construction elevator foundation structure that usage safety performance is high.
The technical solution used in the present invention is: a kind of construction elevator foundation structure, its technical characterstic is to comprise concrete pedestal and bracing frame, upper concrete pedestal be arranged on the basement roof or annex top layer top board on, bracing frame is vertically installed in the basement, or bracing frame from top to bottom the vertical above storey setting of cross-under annex one deck in annex, the top of bracing frame and upper concrete pedestal are built one, the bottom of bracing frame and basement bottom board or annex bottom bottom slab concreting one, or any ground lower concrete pedestal of one deck floor is built one in the bottom of bracing frame and the annex.
Further, support frame as described above is comprised of the lattice column more than, and the top of lattice column and upper concrete pedestal are built one, and the bottom of lattice column and lower concrete pedestal are built one.
Further, the base steel plates that concrete pedestal is connected in the concrete pedestal upper surface is passed on the top of support frame as described above.
Again further, one is built through built-in fitting and basement bottom board or annex bottom base plate or lower concrete pedestal in the bottom of support frame as described above.
Adopt above technical scheme, the invention has the beneficial effects as follows: installation elevator on basement bottom board, top board, or on any one deck of annex, top layer the installation elevator, the construction elevator load directly imports basement bottom board or any one deck floor of annex or annex bottom base plate into by base steel plates, bracing frame, the lower concrete pedestal of upper concrete pedestal upper surface successively, do not affect original structure and use function, guaranteed that basement and civil air defense constructions and installations do not stay the construction hole, do not taken the outer place of building; The construction elevator basis is installed on the basement bottom board simultaneously, original base steel concrete and bearing stratum disposal cost have been saved, solved that the elevator basis is installed on the side slope, on the bank protection, on the soft layer and the elevator sinking tilt problem that causes, and, and supported upper and lower spacing in conjunction with bracing frame by built-in fitting concreting integrative-structure by the bracing frame lattice piece, Effective Raise construction elevator basis stable, firmly guarantees that construction elevator uses safety.This structure is applicable built, project under construction main building periphery has basement, podium, and the construction plant is narrow, and surrounding enviroment are special, and the building foundation pit backfill is darker, the installation of the construction elevator that Site soil is softer and layout.
Description of drawings
Fig. 1 is one embodiment of the invention structural representation;
Fig. 2 is another embodiment of the present invention structural representation.
Among the figure: top board 1, base plate 2, intermediate plate 3, upper concrete pedestal 4, lower concrete pedestal 5, base steel plates 6, bracing frame 7, built-in fitting 8.
The specific embodiment
The invention will be further described below in conjunction with accompanying drawing.
Embodiment illustrated in fig. 1 one, a kind of construction elevator foundation structure comprises upper and lower concrete pedestal 4,5, base steel plates 6, bracing frame 7 and built-in fitting 8.Upper concrete pedestal 4 is arranged on basement or the annex top layer top board 1, upper concrete pedestal 4 upper surface formed by integrally casting have base steel plates 6, the bracing frame 7 from top to bottom intermediate plate 3 of vertical cross-under basement or annex is arranged in basement or the annex, basement or annex top layer top board 1 are passed in the top of bracing frame 7, upper concrete pedestal 4 connects base steel plates 6, lower concrete pedestal 5 on the bottom of bracing frame 7 and basement or the annex bottom base plate 2 is built one through built-in fitting 8, and bracing frame 7 is comprised of the lattice column more than.
Embodiment illustrated in fig. 2 two, a kind of construction elevator foundation structure comprises upper and lower concrete pedestal 4,5, base steel plates 6, bracing frame 7 and built-in fitting 8.Upper concrete pedestal 4 is arranged on basement or the annex top layer top board 1, upper concrete pedestal 4 upper surface formed by integrally casting have base steel plates 6, the bracing frame 7 from top to bottom intermediate plate 3 of vertical cross-under basement or annex is arranged in basement or the annex, basement or annex top layer top board 1 are passed in the top of bracing frame 7, upper concrete pedestal 4 connects base steel plates 6, lower concrete pedestal 5 on any one deck intermediate plate 3 of the bottom of bracing frame 7 and basement or annex is built one through built-in fitting 8, and bracing frame 7 is comprised of the lattice column more than.
Claims (4)
1. construction elevator foundation structure, it is characterized in that: comprise concrete pedestal and bracing frame, upper concrete pedestal be arranged on the basement roof or annex top layer top board on, bracing frame is vertically installed in the basement, or bracing frame from top to bottom the vertical above storey setting of cross-under annex one deck in annex, the top of bracing frame and upper concrete pedestal are built one, one is built on any floor ground of the bottom of bracing frame and basement bottom board or annex, or any ground lower concrete pedestal of one deck floor is built one in the bottom of bracing frame and basement bottom board or the annex.
2. construction elevator foundation structure according to claim 1, it is characterized in that: support frame as described above is comprised of the lattice column more than, and the top of lattice column and upper concrete pedestal are built one, and the bottom of lattice column and lower concrete pedestal are built one.
3. construction elevator foundation structure according to claim 1 and 2, it is characterized in that: the base steel plates that concrete pedestal is connected in the concrete pedestal upper surface is passed on the top of support frame as described above.
4. construction elevator foundation structure according to claim 1 and 2 is characterized in that: one is built through built-in fitting and basement bottom board or any floor ground of annex or lower concrete pedestal in the bottom of support frame as described above.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102433737A CN103306304A (en) | 2013-06-19 | 2013-06-19 | Basic structure of construction elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102433737A CN103306304A (en) | 2013-06-19 | 2013-06-19 | Basic structure of construction elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103306304A true CN103306304A (en) | 2013-09-18 |
Family
ID=49131990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013102433737A Pending CN103306304A (en) | 2013-06-19 | 2013-06-19 | Basic structure of construction elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103306304A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104878763B (en) * | 2015-05-29 | 2016-08-24 | 朱奎 | Main building basement supporting construction with annex |
| CN113638439A (en) * | 2021-08-17 | 2021-11-12 | 中国十九冶集团有限公司 | Upper returning foundation for deep foundation pit engineering elevator |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3860813B2 (en) * | 2004-01-15 | 2006-12-20 | 株式会社サノヤス・ヒシノ明昌 | Elevator installation structure for construction of ground-isolated building structures |
| CN102561392A (en) * | 2012-03-06 | 2012-07-11 | 中天建设集团有限公司 | Structure for supporting construction elevator foundation on basement top plate and construction method thereof |
| CN202440851U (en) * | 2012-03-06 | 2012-09-19 | 中天建设集团有限公司 | Structure for supporting construction elevator foundation on basement top plate |
| CN202899159U (en) * | 2012-11-16 | 2013-04-24 | 中建四局第五建筑工程有限公司 | Outer hanging type construction elevator foundation |
| CN203320543U (en) * | 2013-06-19 | 2013-12-04 | 泰兴市第一建筑安装工程有限公司 | Basic structure of construction elevator |
-
2013
- 2013-06-19 CN CN2013102433737A patent/CN103306304A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3860813B2 (en) * | 2004-01-15 | 2006-12-20 | 株式会社サノヤス・ヒシノ明昌 | Elevator installation structure for construction of ground-isolated building structures |
| CN102561392A (en) * | 2012-03-06 | 2012-07-11 | 中天建设集团有限公司 | Structure for supporting construction elevator foundation on basement top plate and construction method thereof |
| CN202440851U (en) * | 2012-03-06 | 2012-09-19 | 中天建设集团有限公司 | Structure for supporting construction elevator foundation on basement top plate |
| CN202899159U (en) * | 2012-11-16 | 2013-04-24 | 中建四局第五建筑工程有限公司 | Outer hanging type construction elevator foundation |
| CN203320543U (en) * | 2013-06-19 | 2013-12-04 | 泰兴市第一建筑安装工程有限公司 | Basic structure of construction elevator |
Non-Patent Citations (1)
| Title |
|---|
| 陈钧颐等: "施工电梯基础的特殊施工方法", 《建筑技术》 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104878763B (en) * | 2015-05-29 | 2016-08-24 | 朱奎 | Main building basement supporting construction with annex |
| CN113638439A (en) * | 2021-08-17 | 2021-11-12 | 中国十九冶集团有限公司 | Upper returning foundation for deep foundation pit engineering elevator |
| CN113638439B (en) * | 2021-08-17 | 2023-09-12 | 中国十九冶集团有限公司 | Upward foundation for deep foundation pit engineering elevator |
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| C05 | Deemed withdrawal (patent law before 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130918 |