CN221052655U - Reusable steel pipe pile type steel platform tower crane foundation on soft soil - Google Patents
Reusable steel pipe pile type steel platform tower crane foundation on soft soil Download PDFInfo
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- CN221052655U CN221052655U CN202322928899.0U CN202322928899U CN221052655U CN 221052655 U CN221052655 U CN 221052655U CN 202322928899 U CN202322928899 U CN 202322928899U CN 221052655 U CN221052655 U CN 221052655U
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- tower crane
- pipe pile
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 72
- 239000010959 steel Substances 0.000 title claims abstract description 72
- 239000002689 soil Substances 0.000 title claims abstract description 14
- 238000010276 construction Methods 0.000 claims abstract description 15
- 238000003466 welding Methods 0.000 claims description 8
- 238000007789 sealing Methods 0.000 abstract description 6
- 239000011150 reinforced concrete Substances 0.000 abstract description 4
- 239000004567 concrete Substances 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract 2
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Piles And Underground Anchors (AREA)
Abstract
The utility model provides a steel pipe pile type steel platform tower crane foundation capable of being repeatedly used on soft soil, which comprises four steel pipe piles which are respectively driven into an underground bearing layer of a construction area, wherein connecting lines among tops of the four steel pipe piles form a square, connecting steel pipes are welded between upper parts of adjacent steel pipe piles, sealing plates are welded at tops of the steel pipe piles, stiffening plates are welded between the sealing plates and outer walls of the steel pipe piles, longitudinal beams are welded between longitudinally adjacent sealing plates, two cross beams are welded between tops of the longitudinal beams, stiffening plates are welded at joint positions of the longitudinal beams and the cross beams, and the tower crane is fixedly arranged on the cross beams through high-strength bolts. The method is suitable for soft geology such as river sides, and compared with the traditional mode of only pouring the reinforced concrete pile foundation on site and then constructing the concrete tower crane foundation, the method is more convenient and quicker to construct, the whole constructed tower crane foundation can be repeatedly recycled, and the construction period and the construction cost can be effectively saved.
Description
Technical Field
The utility model belongs to the technical field of building construction, and particularly relates to a steel pipe pile section steel platform tower crane foundation which can be repeatedly used on soft soil.
Background
The tower crane has the characteristics of high lifting height, wide coverage, high operation efficiency, simple structure, simple maintenance, and the like, and is widely applied in the building industry, the tower crane foundation is the most important part of the tower crane, and the design of the tower crane foundation has a vital influence on the installation and the use of the tower crane. At present, the design of the tower crane foundation basically adopts rectangular or cross reinforced concrete tower crane foundations, and the two tower crane foundation forms have certain requirements on foundation bearing capacity, so that when the tower crane foundation is applied to soft geology such as river sides, reinforced concrete pile foundations are needed to be additionally manufactured, the construction cost is greatly increased, and the construction period is prolonged. Based on the foundation, the utility model designs the steel pipe pile type steel platform tower crane foundation which can be repeatedly used on soft soil.
Disclosure of utility model
Aiming at the defects in the prior art, the utility model provides a steel pipe pile section steel platform tower crane foundation which can be repeatedly used on loose soil, and solves the problems of high construction cost, long construction period and the like in the prior art.
The present utility model achieves the above technical object by the following technical means.
The utility model provides a but reuse's steel-pipe pile shaped steel platform tower crane foundation on soft soil matter, including four steel-pipe piles that the construction region underground bearing layer are beaten into to the bottom, and the line forms the square between four steel-pipe pile tops, the welding has the connection steel pipe of level to between the adjacent steel-pipe pile upper portion, the welding of steel-pipe pile top has the head board, the welding has the longeron between the head board that vertically goes up adjacent, the welding has two crossbeams between the longeron top, the mounting hole has been seted up on the crossbeam, the tower crane passes through high strength bolt installation and fixes on the crossbeam.
Further, a plurality of first stiffening plates are welded between the end socket plates and the outer wall of the steel pipe pile.
Further, a plurality of second stiffening plates are welded at the joint of the longitudinal beam and the transverse beam.
Further, the side length of a square formed by connecting the tops of the steel pipe piles is 3.2m, the elevation of the pile bottom of the steel pipe pile is-21 m, the elevation of the pile top is 4m, the total length is 25m, the outer diameter is 800mm, and the wall thickness is 12mm.
Further, the outer diameter of the connecting steel pipe is 500mm, the wall thickness is 10mm, and the distance between the central axis of the connecting steel pipe and the top of the steel pipe pile is 125mm.
Further, the longitudinal beam and the transverse beam are made of double-spliced 588H-shaped steel.
The utility model has the following beneficial effects:
Compared with the traditional mode of only pouring the reinforced concrete pile foundation on site and then constructing the concrete tower crane foundation, the steel pipe pile type steel platform tower crane foundation designed by the utility model is suitable for soft geology such as river edges, the construction is more convenient and quicker, various steel structure materials are conveyed to a construction site and then welded for construction, the whole constructed tower crane foundation can be repeatedly recycled, and the construction period and construction cost can be effectively saved.
Drawings
FIG. 1 is a whole vertical layout view of a steel pipe pile type steel platform tower crane foundation according to the utility model;
Fig. 2 is a plan view of the whole tower crane foundation of the steel pipe pile type steel platform.
In the figure: 1-a steel pipe pile; 2-connecting steel pipes; 3-end closure plates; 4-longitudinal beams; 5-a first stiffening plate; 6, a cross beam; 7-a second stiffening plate; 8-high-strength bolts; 9-tower crane.
Detailed Description
The utility model will be further described with reference to the drawings and the specific embodiments, but the scope of the utility model is not limited thereto.
As shown in fig. 1 and 2, the steel pipe pile type steel platform tower crane foundation capable of being repeatedly used on soft soil comprises a steel pipe pile 1, connecting steel pipes 2, a head plate 3, a first stiffening plate 5, a second stiffening plate 7, longitudinal beams 4, cross beams 6 and high-strength bolts 8.
As shown in fig. 1 and 2, four steel pipe piles 1 are respectively driven into an underground bearing layer of a construction area, and the tops of the four steel pipe piles 1 are connected to form a square, wherein the side length of the square is 3.2m; the elevation of the pile bottom of the steel pipe pile 1 is-21 m, the elevation of the pile top is 4m, the total length of the steel pipe pile 1 is 25m, the outer diameter is 800mm, and the wall thickness is 12mm.
As shown in fig. 1 and 2, a horizontal connecting steel pipe 2 is welded between the upper parts of adjacent steel pipe piles 1, a sealing head plate 3 is welded at the top of each steel pipe pile 1 to realize sealing, and a plurality of first stiffening plates 5 are welded between the sealing head plate 3 and the outer wall of each steel pipe pile 1; the outer diameter of the connecting steel pipe 2 is 500mm, the wall thickness is 10mm, and the distance between the central axis of the connecting steel pipe 2 and the top of the steel pipe pile 1 is 125mm.
As shown in fig. 1 and 2, longitudinal beams 4 are welded between longitudinally adjacent end plates 3, and the longitudinal beams 4 are double-spliced 588H-shaped steel; two cross beams 6 are welded between the tops of the longitudinal beams 4, and the cross beams 6 are made of double-spliced 588H-shaped steel; and a plurality of second stiffening plates 7 are welded at the joint of the longitudinal beam 4 and the transverse beam 6.
As shown in fig. 1 and 2, the cross beam 6 is provided with mounting holes, and the tower crane 9 is mounted and fixed on the cross beam 6 through high-strength bolts 8.
The examples are preferred embodiments of the present utility model, but the present utility model is not limited to the above-described embodiments, and any obvious modifications, substitutions or variations that can be made by one skilled in the art without departing from the spirit of the present utility model are within the scope of the present utility model.
Claims (6)
1. The utility model provides a but reuse's steel-pipe pile shaped steel platform tower crane foundation on soft soil, a serial communication port, including four steel-pipe piles (1) of construction regional underground bearing layer are beaten into to the bottom, and the line forms the square between four steel-pipe piles (1) tops, the welding has connecting steel pipe (2) in horizontal direction between adjacent steel-pipe pile (1) upper portion, the welding of steel-pipe pile (1) top has head board (3), the welding has longeron (4) between vertically adjacent head board (3), the welding has two crossbeams (6) between longeron (4) top, the mounting hole has been seted up on crossbeam (6), tower crane (9) are installed fixedly on crossbeam (6) through high-strength bolt (8).
2. The steel pipe pile type steel platform tower crane foundation capable of being repeatedly used on soft soil according to claim 1, wherein a plurality of first stiffening plates (5) are welded between the end closure plates (3) and the outer wall of the steel pipe pile (1).
3. The steel pipe pile type steel platform tower crane foundation capable of being repeatedly used on soft soil according to claim 1, wherein a plurality of second stiffening plates (7) are welded at the joint of the longitudinal beam (4) and the transverse beam (6).
4. The reusable steel pipe pile section steel platform tower crane foundation on soft soil according to claim 1, wherein the side length of a square formed by connecting the tops of the steel pipe piles (1) is 3.2m, the pile bottom elevation of the steel pipe piles (1) is-21 m, the pile top elevation is 4 m, the total length is 25m, the outer diameter is 800mm, and the wall thickness is 12mm.
5. The steel pipe pile type steel platform tower crane foundation capable of being repeatedly used on soft soil according to claim 1, wherein the outer diameter of the connecting steel pipe (2) is 500mm, the wall thickness is 10mm, and the distance between the central axis of the connecting steel pipe (2) and the top of the steel pipe pile (1) is 125mm.
6. The steel pipe pile type steel platform tower crane foundation capable of being repeatedly used on soft soil according to claim 1, wherein the longitudinal beams (4) and the transverse beams (6) are made of double-spliced 588H type steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322928899.0U CN221052655U (en) | 2023-10-30 | 2023-10-30 | Reusable steel pipe pile type steel platform tower crane foundation on soft soil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322928899.0U CN221052655U (en) | 2023-10-30 | 2023-10-30 | Reusable steel pipe pile type steel platform tower crane foundation on soft soil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221052655U true CN221052655U (en) | 2024-05-31 |
Family
ID=91204812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322928899.0U Active CN221052655U (en) | 2023-10-30 | 2023-10-30 | Reusable steel pipe pile type steel platform tower crane foundation on soft soil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221052655U (en) |
-
2023
- 2023-10-30 CN CN202322928899.0U patent/CN221052655U/en active Active
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