CN213114693U - Tower crane foundation platform - Google Patents
Tower crane foundation platform Download PDFInfo
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- CN213114693U CN213114693U CN202020617580.XU CN202020617580U CN213114693U CN 213114693 U CN213114693 U CN 213114693U CN 202020617580 U CN202020617580 U CN 202020617580U CN 213114693 U CN213114693 U CN 213114693U
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- tower crane
- platform
- crane foundation
- tubular pile
- shaped connecting
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- 239000004567 concrete Substances 0.000 claims abstract description 18
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims description 10
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 239000000463 material Substances 0.000 abstract description 3
- 238000010276 construction Methods 0.000 description 6
- 239000011150 reinforced concrete Substances 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000001066 destructive effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model discloses a tower crane foundation platform, which comprises a plurality of tubular piles, wherein the upper parts of the tubular piles are provided with I-shaped connecting pieces; and a polygonal supporting platform is arranged at the upper part of the I-shaped connecting piece. The number of the tubular piles is four, and the supporting platforms are quadrilateral; the tubular pile is connected with each corner of the quadrilateral supporting platform through an I-shaped connecting piece. The quadrilateral supporting platform comprises a frame and a cross beam arranged in the frame; the cross beam is in a cross shape, and each end of the cross beam is connected with each corner of the supporting platform respectively. Further, the tubular pile comprises a pipe body and a column core arranged inside the pipe body; and a concrete layer is arranged between the column core and the pipe body. The tower crane foundation platform comprises a tubular pile, the tubular pile is connected with the supporting platform through an I-shaped connecting piece, the tubular pile only needs to be buried underground to be fixed during use, and the tower crane foundation platform is simple in structure, easy to produce and manufacture, convenient to use, easy to popularize, capable of being repeatedly used and saving manpower and material resources.
Description
Technical Field
The utility model relates to a construction technical field specifically is a tower crane foundation platform.
Background
At present, with the continuous progress of construction technology, the requirements on the progress and the cost in construction are higher and higher, and the tower crane is used as the vertical transportation and horizontal transportation tool which is most commonly used in construction, and also puts higher requirements on the installation and the use of the tower crane. A traditional tower crane foundation adopts a reinforced concrete tower crane foundation, and the quality safety of a tower crane is ensured.
Traditional tower crane foundation has some problems, for example, the work progress is loaded down with trivial details, need wait for a period of time just can use, leads to the problem of construction period's extension to and when building the tower crane foundation, need drop into more manpower and materials, cause the higher problem of cost. Most importantly, once construction is finished, the heavy tower crane foundation is difficult to move and cannot be reused, so that resource waste is caused.
SUMMERY OF THE UTILITY MODEL
The utility model provides a tower crane foundation platform to the problem that above-mentioned prior art exists.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:
a tower crane foundation platform comprises a plurality of tubular piles, wherein I-shaped connecting pieces are arranged at the upper parts of the tubular piles; and a polygonal supporting platform is arranged at the upper part of the I-shaped connecting piece.
Furthermore, the number of the tubular piles is four, and the supporting platforms are quadrilateral; the tubular pile is connected with each corner of the frame through an I-shaped connecting piece.
Further, the quadrilateral supporting platform comprises a frame and a cross beam arranged in the frame; the cross beam is in a cross shape, and each end of the cross beam is connected with each corner of the supporting platform respectively.
Further, the tubular pile comprises a pipe body and a column core arranged inside the pipe body; and a concrete layer is arranged between the column core and the pipe body.
Further, the column core comprises a concrete column and a plurality of reinforcing steel bars which are arranged on the surface of the concrete column and are parallel to the axial direction of the concrete column; the stirrup is sleeved outside the reinforcing steel bars to fix the concrete column and the reinforcing steel bars.
Further, the I-shaped connecting piece comprises a first connecting plate and a second connecting plate; and a stiffening plate is arranged between the first connecting plate and the second connecting plate.
Further, the shape of the stiffening plate is like a Chinese character 'jing'.
Further, the first connecting plate is welded with the pipe pile; the second connecting plate is fixedly connected with the supporting platform through screws.
The utility model has the advantages that:
compared with the prior art, the tower crane foundation platform of the utility model comprises the tubular pile, the tubular pile is connected with the supporting platform through the I-shaped connecting piece, when in use, the tubular pile only needs to be buried underground for fixing, the structure is simple, the production and the manufacture are easy, the use is convenient, the popularization is easy, simultaneously, the tower crane foundation platform has the characteristic of being capable of being repeatedly used, and the manpower and the material resources are saved; the pipe body of the tubular pile is internally provided with a column core formed by reinforced concrete, and a concrete layer is poured between the column core and the pipe body, so that the tubular pile has a firm structure and can provide good compression resistance and pull resistance; the stiffening plate of the I-shaped connecting piece is in a Chinese character jing shape, and can well resist punching destructive force.
Drawings
FIG. 1 is a schematic view of the tower crane foundation platform of the present invention in a use state;
FIG. 2 is a schematic structural view of the tower crane foundation platform of the present invention;
FIG. 3 is a schematic structural view of the I-shaped connecting member of the present invention;
FIG. 4 is a perspective view of the I-shaped connecting member of the present invention;
fig. 5 is a perspective view of the pipe pile of the present invention.
In the figure: the concrete-reinforced concrete-filled steel tube comprises a tube body 1, an I-shaped connecting piece 2, a first connecting plate 21, a second connecting plate 22, a stiffening plate 23, a polygonal supporting platform 3, a frame 31, a beam 32, a tower crane 4, a screw 5, a column core 8, a reinforcing steel bar 81, a stirrup 82 and a concrete layer 9.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present application. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are intended to be inclusive and mean, for example, that they may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.
Referring to fig. 1-5, for the tower crane foundation platform provided by the present invention, the tower crane foundation platform comprises a plurality of tubular piles, wherein the upper portions of the tubular piles are all provided with i-shaped connecting members 2, and the upper portions of the i-shaped connecting members 2 are provided with polygonal supporting platforms 3. During the use, bury the tubular pile underground and fix, fix the lower extreme of tower crane 4 on supporting platform 3, fixed mode can adopt welding or screwed connection, and the user can select by oneself according to actual demand.
Referring to fig. 2, in the present embodiment, the number of the tube piles is four, and the supporting platform 3 is a quadrilateral supporting platform. The tubular pile is connected with each corner of the quadrilateral supporting platform through an I-shaped connecting piece 2.
The quadrilateral supporting platform comprises a frame 31 and a cross beam 32 arranged in the frame 31, wherein the cross beam 32 is in a cross shape, and each end of the cross beam is respectively connected with each corner of the frame 31.
Referring to fig. 5, the pipe pile includes a pipe body 1 and a column core 8 disposed inside the pipe body 1, and a concrete layer 9 is disposed between the column core 8 and the pipe body 1.
The column core 8 comprises a concrete column and a plurality of reinforcing steel bars 81 which are arranged on the surface of the concrete column and are parallel to the axial direction of the concrete column, and the stirrups 82 are sleeved outside the reinforcing steel bars 81 and tighten and fix the concrete column and the reinforcing steel bars 81.
The column core 8 is structurally strong and can bear huge pressure from the tower crane 4, and the tower crane 4 is stably fixed on the ground.
Referring to fig. 3 and 4, the i-shaped connecting member 2 includes a first connecting plate 21 and a second connecting plate 22, a stiffening plate 6 is disposed between the first connecting plate 21 and the second connecting plate 22, the stiffening plate 6 is shaped like a Chinese character 'jing', and the Chinese character 'jing' shaped stiffening plate has a plurality of symmetrical impact points and can better resist the punching destructive force.
The first connecting plate 21 and the tubular pile are welded, and the second connecting plate 22 is fixedly connected with each corner of the supporting platform 3 through the screw 5.
Installation steps and working principle:
when the pile is used, the tubular pile is firstly buried underground, in order to be stably fixed in soil, the soil around the tubular pile is tamped, and a cement layer can be poured around the tubular pile if necessary;
secondly, welding the I-shaped connecting piece 2 at the upper end of the tubular pile;
thirdly, fixing the supporting platform 3 on the tubular pile through a screw 5;
and finally, fixing the tower crane 4 on the supporting platform 3.
During the use, rely on the tubular pile to provide resistance to compression and resistance to plucking for tower crane 4, I shape connecting piece 2 can resist the die-cut destruction of tower crane 4.
The foregoing is a more detailed description of the present invention, taken in conjunction with the specific preferred embodiments thereof, and it is not intended that the invention be limited to the specific embodiments shown and described. To the utility model belongs to the technical field of ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions or replacement, all should regard as belonging to the utility model discloses a protection scope.
Claims (6)
1. A tower crane foundation platform which is characterized in that: the pipe pile comprises a plurality of pipe piles, wherein I-shaped connecting pieces (2) are arranged at the upper parts of the pipe piles; a polygonal supporting platform (3) is arranged at the upper part of the I-shaped connecting piece (2); the number of the tubular piles is four, and the supporting platforms (3) are quadrilateral; the tubular pile is connected with each corner of the quadrangular support platform through an I-shaped connecting piece (2); the quadrilateral supporting platform comprises a frame (31) and a cross beam (32) arranged in the frame (31); the cross beam (32) is in a cross shape, and each end of the cross beam is connected with each corner of the frame (31) respectively.
2. The tower crane foundation platform of claim 1, wherein: the tubular pile comprises a pipe body (1) and a column core (8) arranged inside the pipe body (1); and a concrete layer (9) is arranged between the column core (8) and the pipe body (1).
3. The tower crane foundation platform of claim 2, wherein: the column core (8) comprises a concrete column and a plurality of reinforcing steel bars (81) which are arranged on the surface of the concrete column and are parallel to the axial direction of the concrete column; the stirrups (82) are sleeved outside the reinforcing steel bars (81) and tighten and fix the concrete column and the reinforcing steel bars (81).
4. The tower crane foundation platform of claim 1, wherein: the I-shaped connecting piece (2) comprises a first connecting plate (21) and a second connecting plate (22); and a stiffening plate (23) is arranged between the first connecting plate (21) and the second connecting plate (22).
5. The tower crane foundation platform of claim 4, wherein: the stiffening plate (23) is shaped like a Chinese character 'jing'.
6. The tower crane foundation platform of claim 5, wherein: the first connecting plate (21) is welded with the tubular pile; the second connecting plate (22) is fixedly connected with the supporting platform (3) through a screw (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020617580.XU CN213114693U (en) | 2020-04-22 | 2020-04-22 | Tower crane foundation platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020617580.XU CN213114693U (en) | 2020-04-22 | 2020-04-22 | Tower crane foundation platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213114693U true CN213114693U (en) | 2021-05-04 |
Family
ID=75642962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020617580.XU Active CN213114693U (en) | 2020-04-22 | 2020-04-22 | Tower crane foundation platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213114693U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116290066A (en) * | 2023-03-16 | 2023-06-23 | 杭州滨江建筑集团有限公司 | Construction method for deep foundation pit core-added pile support combined type steel structure tower crane foundation |
-
2020
- 2020-04-22 CN CN202020617580.XU patent/CN213114693U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116290066A (en) * | 2023-03-16 | 2023-06-23 | 杭州滨江建筑集团有限公司 | Construction method for deep foundation pit core-added pile support combined type steel structure tower crane foundation |
| CN116290066B (en) * | 2023-03-16 | 2025-08-01 | 杭州滨江建筑集团有限公司 | Construction method for deep foundation pit core-added pile support combined type steel structure tower crane foundation |
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