CN203947490U - Combination moving type concrete premade tower crane foundation - Google Patents
Combination moving type concrete premade tower crane foundation Download PDFInfo
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- CN203947490U CN203947490U CN201420394968.2U CN201420394968U CN203947490U CN 203947490 U CN203947490 U CN 203947490U CN 201420394968 U CN201420394968 U CN 201420394968U CN 203947490 U CN203947490 U CN 203947490U
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Abstract
The utility model belongs to building field, relates to a kind of combination moving type concrete premade tower crane foundation, and it comprises central part, transition piece, extremity piece and balancing weight, and extremity piece is divided into extremity piece fixed station and the upper and lower two parts of extremity piece holder; Central part, transition piece and extremity piece run through connected by steel strand, and central part is cross, and transition piece connects respectively four spiders of central part, and extremity piece is connected with four transition pieces respectively, and the two ends of counterweight are positioned on two adjacent extremity piece holders; Transition piece is provided with three anchor (bolt) holes; Extremity piece is provided with six anchor (bolt) holes.Combination moving type concrete premade tower crane foundation of the present utility model finds the bolt hole on corresponding basis according to the bolt hole position difference of the tower machine of different model, by bolton, a kind of basis just can be suitable for the advantage of three kinds of model tower machines (315 types, 40 types and 50 types), has saved material, has saved again hoisting transportation, install, that casts is loaded down with trivial details, and saving of labor is laborsaving, simply, convenient.
Description
Technical field
The utility model belongs to building field, relates to a kind of foundation for tower crane, particularly a kind of combination moving type concrete premade tower crane foundation.
Background technology
In construction work, tower machine is mainly divided into 315 type tower machines, 40 type tower machines according to the difference of nominal lifting power moment, 50 type tower machines, 63 type tower machines and 80 type tower machines, also corresponding 315 type foundation for tower crane, 40 type foundation for tower crane, 50 type foundation for tower crane, 63 type foundation for tower crane and 80 type foundation for tower crane of having just.
The basis of fixed tower machine adopts the monolithic foundation for tower crane of Cast-in-place concrete conventionally, and long construction period can only once use, the basis of fixed tower machine can also adopt the precast combined foundation for tower crane of concrete, patent No. ZL 200620069053.X discloses a kind of plate shape assembling type concrete premade tower crane foundation, this foundation for tower crane comprises on polylith concrete prefabricated member establishes connection holes, bore a hole and connect the square combination foundation of polylith prefabricated component formation tower machine by flexible material, flexible material is crisscross connection concrete prefabricated member and is tightened to entirety, anchor (bolt) hole is distributed on the diagonal of square combination foundation of tower machine, anchor (bolt) hole is the bolt pore that is arranged on the bolt box in concrete prefabricated member, bolt box is bolt pipe and being connected of end box, in end box, be provided with stone bolt pad.
No matter the monolithic foundation for tower crane or the plate shape assembling type concrete premade tower crane foundation that are Cast-in-place concrete all have the following disadvantages: a kind of foundation for tower crane can only be applied to a kind of tower machine, increase and produced and used entreprise cost.
Utility model content
Goal of the invention: for solving the problems of the technologies described above, the utility model discloses a kind of combination moving type concrete premade tower crane foundation.According to the bolt hole position on different model and different brands tower machine lower margin, by foot bolt movably, make the bolt hole on the corresponding concrete premade tower crane foundation of bolt hole on different model and different brands tower machine lower margin, pass through bolton, on extremity piece holder, place the balancing weight matching, can realize same concrete premade tower crane foundation and can be suitable for 315 type tower machines, 40 type tower machines and 50 type tower machines simultaneously.
Technical scheme: a kind of combination moving type concrete premade tower crane foundation, comprise central part, transition piece, extremity piece and balancing weight, wherein:
Described extremity piece is divided into extremity piece fixed station and the upper and lower two parts of extremity piece holder;
Described central part, described transition piece and described extremity piece run through connected by steel strand, described central part is cross, described transition piece connects respectively four spiders of described central part, described extremity piece is connected with four described transition pieces respectively, and the two ends of described counterweight are positioned on two adjacent extremity piece holders;
Described transition piece is provided with three anchor (bolt) holes;
Described extremity piece is provided with six anchor (bolt) holes.
Further, described central part, described transition piece and described extremity piece are equipped with prestress hole, and the position of the prestress hole of described central part is corresponding with the position of the position of described transition piece prestress hole, described extremity piece prestress hole respectively.Steel strand form entirety by described prestress hole by described central part, described transition piece and described extremity piece.
Further, also comprise stone bolt box, stone bolt, described transition piece and tower machine lower margin are affixed by described stone bolt box and described stone bolt.
Further, also comprise stone bolt box, stone bolt, described extremity piece and tower machine lower margin are affixed by described stone bolt box and described stone bolt.
The utility model combination moving type concrete premade tower crane foundation saves one group of octal by optimum organization former design and becomes three holes, and two groups, joint is become to six holes from four holes, saves one group and suitably strengthens with the length and width of two groups, joint, has increased basic safety and stability.
Beneficial effect: the disclosed moving concrete premade tower crane foundation that closes of the utility model has the following advantages: find corresponding bolt hole according to the anchor (bolt) hole of different brands and different model tower machine on transition piece and extremity piece, by mobile bolt, fastening with basis tower motor spindle, according to different model increase and decrease counterweight.Same stylobate plinth just can be suitable for three kinds of model tower machines (315 types, 40 types and 50 types), has saved material, has saved again hoisting transportation, install, and casting loaded down with trivial details, saving of labor, laborsaving, simple, convenient.
Brief description of the drawings
Fig. 1 is the structural scheme of mechanism of combination moving type concrete premade tower crane foundation of the present utility model
Fig. 2 is the sectional view of AA ' face in Fig. 1
The top view of part centered by Fig. 3
The lateral view of part centered by Fig. 4
Fig. 5 is the top view of transition piece
Fig. 6 is the lateral view of transition piece
Fig. 7 is the top view of extremity piece
Fig. 8 is the lateral view of extremity piece
Fig. 9 is the top view of balancing weight
Figure 10 is the lateral view of balancing weight
Wherein:
1-central part 2-transition piece
3-extremity piece 4-balancing weight
5-anchor (bolt) hole 6-prestress hole
7-hole for hoist 8-locates shear connector
9-stone bolt box
Detailed description of the invention:
In order to make those skilled in the art more be familiar with technical scheme of the present invention, further set forth below in conjunction with accompanying drawing.
As shown in Fig. 1～10, a kind of combination moving type concrete premade tower crane foundation, comprises central part, transition piece, extremity piece and balancing weight, wherein:
Extremity piece is divided into extremity piece fixed station and the upper and lower two parts of extremity piece holder;
Central part, transition piece and extremity piece run through connected by steel strand, and central part is cross, and transition piece connects respectively four spiders of central part, and extremity piece is connected with four transition pieces respectively, and the two ends of counterweight are positioned on two adjacent extremity piece holders;
Transition piece is provided with three anchor (bolt) holes;
Extremity piece is provided with six anchor (bolt) holes.
Central part, transition piece and extremity piece are equipped with prestress hole, and the position of the prestress hole of central part is corresponding with the position of the position of transition piece prestress hole, extremity piece prestress hole respectively.Steel strand are overall by fastening to central part, transition piece and extremity piece formation by prestress hole.
Combination moving type concrete premade tower crane foundation also comprises stone bolt box, stone bolt, and transition piece and tower machine lower margin are affixed by stone bolt box and stone bolt; Extremity piece and tower machine lower margin are affixed by stone bolt box and stone bolt.
No matter be 315 type tower machines or 40 type tower machines or 50 type tower machines, after the disclosed combination moving type concrete of the utility model premade tower crane foundation is installed, at all lower margins place of the tower machine of different model (315 types, 40 types and 50 types), combination moving type concrete premade tower crane foundation has corresponding anchor (bolt) hole in contrast should.For the tower machine of different model, only need foot bolt movably, make the bolt hole on the corresponding concrete premade tower crane foundation of bolt hole on tower machine lower margin, and then pass through bolton, on extremity piece holder, place the balancing weight matching, can realize the applicable 315 type tower machines of same concrete premade tower crane foundation, 40 type tower machines and 50 type tower machines.
By reference to the accompanying drawings embodiment of the present utility model is described in detail above.But the utility model is not limited to above-mentioned embodiment, in the ken possessing at affiliated technical field those of ordinary skill, can also or else departs under the prerequisite of the utility model aim and make a variety of changes.
Claims (4)
1. a combination moving type concrete premade tower crane foundation, is characterized in that, comprises central part, transition piece, extremity piece and balancing weight, wherein:
Described extremity piece is divided into extremity piece fixed station and the upper and lower two parts of extremity piece holder;
Described central part, described transition piece and described extremity piece run through connected by steel strand, described central part is cross, described transition piece connects respectively four spiders of described central part, described extremity piece is connected with four described transition pieces respectively, and the two ends of described counterweight are positioned on two adjacent extremity piece holders;
Described transition piece is provided with three anchor (bolt) holes;
Described extremity piece is provided with six anchor (bolt) holes.
2. a kind of combination moving type concrete premade tower crane foundation as claimed in claim 1, it is characterized in that, described central part, described transition piece and described extremity piece are equipped with prestress hole, and the position of the prestress hole of described central part is corresponding with the position of the position of described transition piece prestress hole, described extremity piece prestress hole respectively.
3. a kind of combination moving type concrete premade tower crane foundation as claimed in claim 1 or 2, is characterized in that, also comprises stone bolt box, stone bolt, and described transition piece and tower machine lower margin are affixed by described stone bolt box and described stone bolt.
4. a kind of combination moving type concrete premade tower crane foundation as claimed in claim 1 or 2, is characterized in that, also comprises stone bolt box, stone bolt, and described extremity piece and tower machine lower margin are affixed by described stone bolt box and described stone bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420394968.2U CN203947490U (en) | 2014-07-09 | 2014-07-09 | Combination moving type concrete premade tower crane foundation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420394968.2U CN203947490U (en) | 2014-07-09 | 2014-07-09 | Combination moving type concrete premade tower crane foundation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203947490U true CN203947490U (en) | 2014-11-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420394968.2U Expired - Fee Related CN203947490U (en) | 2014-07-09 | 2014-07-09 | Combination moving type concrete premade tower crane foundation |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD811208S1 (en) | 2016-12-21 | 2018-02-27 | John Rene Spronken | Crane base fastener |
| US10139037B2 (en) | 2016-12-21 | 2018-11-27 | John Rene Spronken | Prefabricated reusable concrete pedestal element |
| USD835878S1 (en) | 2016-12-21 | 2018-12-11 | John Rene Spronken | Crane base |
| US10202734B2 (en) | 2016-12-21 | 2019-02-12 | John Rene Spronken | Prefabricated resuable concrete pedestal element |
-
2014
- 2014-07-09 CN CN201420394968.2U patent/CN203947490U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD811208S1 (en) | 2016-12-21 | 2018-02-27 | John Rene Spronken | Crane base fastener |
| US10139037B2 (en) | 2016-12-21 | 2018-11-27 | John Rene Spronken | Prefabricated reusable concrete pedestal element |
| USD835878S1 (en) | 2016-12-21 | 2018-12-11 | John Rene Spronken | Crane base |
| US10202734B2 (en) | 2016-12-21 | 2019-02-12 | John Rene Spronken | Prefabricated resuable concrete pedestal element |
| US10422465B2 (en) | 2016-12-21 | 2019-09-24 | John Rene Spronken | Prefabricated reusable concrete pedestal element |
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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: 20141119 Termination date: 20190709 |