CN203782742U - Ballasting type tower crane base structure mounted on roof of basement - Google Patents
Ballasting type tower crane base structure mounted on roof of basement Download PDFInfo
- Publication number
- CN203782742U CN203782742U CN201420115636.6U CN201420115636U CN203782742U CN 203782742 U CN203782742 U CN 203782742U CN 201420115636 U CN201420115636 U CN 201420115636U CN 203782742 U CN203782742 U CN 203782742U
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- CN
- China
- Prior art keywords
- basement
- tower crane
- concrete
- bearing
- beams
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a ballasting type tower crane base structure mounted on a roof of a basement. The ballasting type tower crane base structure comprises a plurality of supporting seats and a tower crane base, wherein the supporting seats are arranged on the roof of the basement and correspondingly arranged above structure concrete columns of the basement; the tower crane base is arranged on the supporting seats and comprises a plurality of transverse beams, a plurality of longitudinal beams and a plurality of concrete pressing blocks; the transverse beams are erected on the supporting seats; the longitudinal beams are erected on the transverse beams; the concrete pressing blocks are arranged on the longitudinal beams, press the longitudinal beams against the transverse beams and further press the transverse beams against the supporting seats. The transverse beams and the longitudinal beams are erected above the structure concrete columns of the basement, so that the structure concrete columns of the basement are fully utilized to support an upper tower crane structure, the additional building cost of a tower crane supporting platform is saved, and the time and the labor are saved. The transverse beams, the longitudinal beams and the supporting seats are fixed in a mode of arranging the concrete pressing blocks above the longitudinal beams, so that the trouble of bolt connection fixation is avoided, and the construction efficiency is improved.
Description
Technical field
The utility model relates to a kind of engineering construction field, relates in particular to a kind of ballast formula tower-crane foundation structure being installed on basement roof.
Background technology
When tower crane structure is installed on basement roof, because basement roof cannot directly bear tower crane structure, need between basement roof and tower crane structure, tower crane be set, the tower crane that tradition adopts is to build by steel concrete the tower crane cushion cap forming, bearing platform construction bothers, cost is higher, therefore, be necessary to propose the tower-crane foundation structure that a kind of cost is low, efficiency of construction is high.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of ballast formula tower-crane foundation structure on basement roof that is installed on of simple in structure, easy construction.
For realizing above-mentioned technique effect, the utility model discloses a kind of ballast formula tower-crane foundation structure being installed on basement roof, comprising:
Plural number bearing, described bearing is arranged on basement roof, and described bearing correspondence is arranged at the structural concrete post top position of described basement;
One tower crane, described tower crane is arranged on described bearing.
The utility model further improves and is, described tower crane comprises:
Plural number crossbeam, described beam erection is on described bearing;
Plural number longeron, described longeron is set up on described crossbeam;
Plural number concrete briquetting, described concrete briquetting is arranged on described longeron, and described concrete briquetting is oppressed described longeron and is pressed on described crossbeam, further oppresses described crossbeam and is pressed on described bearing.
The utility model further improves and is, the top of adjacent two described basement structure concrete columns is located at respectively at the two ends of described crossbeam by described support saddle frame.
The utility model has been owing to having adopted above technical scheme, makes it have following beneficial effect to be:
1, crossbeam and longeron are located in the ground to cell structure concrete column top by support saddle frame, make full use of basement structure concrete column and support top tower crane structure, saved the expense of building in addition tower crane bearing platform, time saving and energy saving.
2, above longeron, adopt ballast mode to fix crossbeam, longeron and bearing by concrete briquetting is set, avoided the trouble that is fixed with bolts, improved efficiency of construction.
Brief description of the drawings
Fig. 1 is a kind of schematic perspective view that is installed on the ballast formula tower-crane foundation structure on basement roof of the utility model.
Fig. 2 is a kind of plane structure schematic diagram that is installed on the ballast formula tower-crane foundation structure on basement roof of the utility model.
Fig. 3 is a kind of side structure schematic diagram that is installed on the ballast formula tower-crane foundation structure on basement roof of the utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing and detailed description of the invention, the utility model is described in further detail.
Consult shown in Fig. 1～3, a kind of ballast formula tower-crane foundation structure being installed on basement roof of the present utility model is mainly made up of a tower crane 10 and plural bearing 11, bearing 11 is arranged on basement 2 top boards 22, and the position at bearing 11 place on basement 2 top boards 22 is corresponding to basement 2 structural concrete post 21 top positions.Tower crane 10 is arranged on bearing 11, utilizes the basement 2 structural concrete posts 21 of bearing 11 belows to support tower crane 10, to meet the bearing strength of tower crane 10 top tower crane structures.
Tower crane 10 further comprises plural crossbeam 12, plural longeron 13 and plural concrete briquetting 14.The two ends of crossbeam 12 are arranged at respectively on bearing 11, are set up in the top of adjacent two basement 2 structural concrete posts 21 by bearing 11.Longeron 13 is arranged on crossbeam 12, and concrete briquetting 14 is installed with on longeron 13, and oppresses longeron 13 by concrete briquetting 14 and fix with the tight pressing of crossbeam 12, further oppresses crossbeam 12 and is closely pressed on bearing 11.Upper strata tower crane structure is arranged on longeron 13.Ballast formula tower-crane foundation structure of the present utility model is erected at basement 2 structural concrete post 21 tops by crossbeam 12 and longeron 13 by bearing 11, make full use of basement 2 structural concrete posts 21 and support top tower crane structure, save the expense of building in addition tower crane bearing platform, time saving and energy saving.Above longeron 13, fix crossbeam 12, longeron 13 and bearing 11 by the ballast mode of concrete briquetting 14 is set, avoided the trouble that is fixed with bolts, improved efficiency of construction.
Below embodiment has been described in detail the utility model by reference to the accompanying drawings, and those skilled in the art can make many variations example to the utility model according to the above description.Thereby some details in embodiment should not form restriction of the present utility model, the utility model by the scope defining using appended claims as protection domain of the present utility model.
Claims (3)
1. be installed on the ballast formula tower-crane foundation structure on basement roof, it is characterized in that described ballast formula tower-crane foundation structure comprises:
Plural number bearing, described bearing is arranged on basement roof, and described bearing correspondence is arranged at the structural concrete post top position of described basement;
One tower crane, described tower crane is arranged on described bearing.
2. ballast formula tower-crane foundation structure as claimed in claim 1, is characterized in that described tower crane comprises:
Plural number crossbeam, described beam erection is on described bearing;
Plural number longeron, described longeron is set up on described crossbeam;
Plural number concrete briquetting, described concrete briquetting is arranged on described longeron, and described concrete briquetting is oppressed described longeron and is pressed on described crossbeam, further oppresses described crossbeam and is pressed on described bearing.
3. ballast formula tower-crane foundation structure as claimed in claim 2, is characterized in that: the top of adjacent two described basement structure concrete columns is located at respectively at the two ends of described crossbeam by described support saddle frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420115636.6U CN203782742U (en) | 2014-03-14 | 2014-03-14 | Ballasting type tower crane base structure mounted on roof of basement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420115636.6U CN203782742U (en) | 2014-03-14 | 2014-03-14 | Ballasting type tower crane base structure mounted on roof of basement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203782742U true CN203782742U (en) | 2014-08-20 |
Family
ID=51318944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420115636.6U Expired - Fee Related CN203782742U (en) | 2014-03-14 | 2014-03-14 | Ballasting type tower crane base structure mounted on roof of basement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203782742U (en) |
-
2014
- 2014-03-14 CN CN201420115636.6U patent/CN203782742U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20140820 Termination date: 20200314 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |