CN218322846U - Combined type chassis ballast foundation structure of tower crane - Google Patents
Combined type chassis ballast foundation structure of tower crane Download PDFInfo
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- CN218322846U CN218322846U CN202222512311.9U CN202222512311U CN218322846U CN 218322846 U CN218322846 U CN 218322846U CN 202222512311 U CN202222512311 U CN 202222512311U CN 218322846 U CN218322846 U CN 218322846U
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Abstract
The utility model relates to a tower crane combination formula chassis weighs foundation structure belongs to tower crane technical field. Including assembled soleplate, assembled ballast piece, chassis construction and body of a tower, chassis construction fixes on assembled soleplate, and the body of a tower is fixed in chassis construction, and assembled soleplate sets up four angles at chassis construction, and assembled soleplate includes the steel sheet and sets up the precast concrete pad in the steel sheet bottom, and assembled ballast piece fixes in chassis construction both sides. The assembled type weight blocks are composed of a plurality of weight blocks, the structure, the volume and the weight of each weight block are equal, and the weight blocks are fixed through a concave-convex connection mode. The utility model has the advantages that: each weight block is small in size, the weight of each weight block is the same, when damage is caused during transportation or operation, a replaced weight block can be quickly found, and the time for remanufacturing a new weight block is short.
Description
Technical Field
The utility model relates to a tower crane combination formula chassis weighs foundation structure belongs to tower crane technical field.
Background
When some special working conditions or environmental protection requirements are strict, the installation of the tower crane is not suitable for manufacturing an embedded foundation, and a ballasting base frame type foundation is required to be selected at this time. The ballast underframe type foundation can also be directly installed without manufacturing small foundations at four corners, and the requirement on the pressure bearing capacity of the ground is higher at the moment. The heavy chassis type foundation omits complicated construction procedures such as large-scale excavation of foundation pits, water level measurement and the like.
The existing weight block is heavy and large, damage is caused by errors in transportation or operation, economic loss is large, and the remanufacturing time is long.
Disclosure of Invention
In order to overcome the shortcomings of the prior art, the utility model provides a tower crane combined type underframe ballast foundation structure, which designs a ballast block into a plurality of ballast block forms.
The utility model discloses a realize through following technical scheme: the utility model provides a tower crane combination formula chassis weighs foundation structure which characterized in that: including assembled soleplate, assembled ballast piece, chassis construction and body of a tower, chassis construction fixes on assembled soleplate, and the body of a tower is fixed in chassis construction, and assembled soleplate sets up four angles at chassis construction, and assembled soleplate includes the steel sheet and sets up the precast concrete pad in the steel sheet bottom, and assembled ballast piece fixes in chassis construction both sides.
The assembled type weight blocks are composed of a plurality of weight blocks, the structure, the volume and the weight of each weight block are equal, and the weight blocks are fixed through a concave-convex connection mode.
The weight block has the length of 5200mm, the width of 400mm and the height of 600mm.
The steel plate is a t20 steel plate.
The assembled weight is assembled into a cube with the length of 5200mm, the width of 2000mm and the height of 2400mm through the weight.
And the assembled weight is provided with a lifting hole.
The beneficial effects of the utility model are that: each weight block is small in size, the weight of each weight block is the same, when damage is caused during transportation or operation, a replaced weight block can be quickly found, and the time for remanufacturing a new weight block is short.
Drawings
The invention will be further explained below with reference to the drawings and examples.
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic view of the assembly of the foundation slab of the present invention;
fig. 3 is an assembly diagram of the assembled weight of the present invention.
In the figure: 1. an assembled foundation slab; 2. an assembled weight block; 3. a chassis structure; 4. a tower body; 5. a steel plate; 6. prefabricating a concrete cushion plate; 7. and (4) hoisting holes.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, 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 invention can be understood as a specific case by those skilled in the art.
Fig. 1 to 3 show a combined underframe ballast foundation structure of a tower crane, which is characterized in that: including assembled soleplate 1, assembled ballast piece 2, chassis structure 3 and body of tower 4, chassis structure 3 fixes on assembled soleplate 1, and body of tower 4 is fixed on chassis structure 3, and assembled soleplate 1 sets up at four angles of chassis structure 3, and assembled soleplate 1 includes steel sheet 5 and sets up precast concrete pad 6 in 5 bottoms of steel sheet, and assembled ballast piece 2 is fixed in chassis structure 3 both sides.
The assembled type weight blocks 2 are composed of a plurality of weight blocks, the structure, the volume and the weight of each weight block are equal, and the weight blocks are fixed through a concave-convex connection mode. The number of the weight blocks on the two sides of the underframe structure 3 is equal.
The weight block has the length of 5200mm, the width of 400mm and the height of 600mm.
The steel plate 5 is a t20 steel plate.
The assembled weight 2 is assembled into a cube with the length of 5200mm, the width of 2000mm and the height of 2400mm through the weight.
And the assembled weight block 2 is provided with a lifting hole 7.
The foundation of ballasting chassis formula has two kinds of circumstances, and a customer site ground bearing capacity is great, need not make the concrete foundation at four angles, only needs to save four angle configuration steel sheets at the ballasting chassis, guarantees the planarization on ground, and another kind of customer site ground bearing capacity is less, need save four square concrete blocks of four angle preparation at the ballasting chassis, pre-buried bolt in the concrete block, when the ballasting chassis is saved and is installed on four concrete blocks, adopts the fixed form of bolt and nut.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The utility model provides a tower crane combination formula chassis weighs foundation structure which characterized in that: including assembled soleplate (1), assembled ballast piece (2), chassis structure (3) and body of tower (4), chassis structure (3) are fixed on assembled soleplate (1), body of tower (4) are fixed on chassis structure (3), assembled soleplate (1) sets up four angles in chassis structure (3), assembled soleplate (1) includes steel sheet (5) and sets up precast concrete pad (6) in steel sheet (5) bottom, assembled ballast piece (2) are fixed in chassis structure (3) both sides.
2. The combined underframe ballast foundation structure of claim 1, wherein: the assembled type weight blocks (2) are composed of a plurality of weight blocks, the structure, the volume and the weight of each weight block are equal, and the weight blocks are fixed through a concave-convex connection mode.
3. The combined underframe ballast foundation structure of claim 2, wherein: the weight block has the length of 5200mm, the width of 400mm and the height of 600mm.
4. The combined underframe ballast foundation structure of the tower crane according to claim 1, wherein: the steel plate (5) is a t20 steel plate.
5. The combined underframe ballast foundation structure of claim 1, wherein: the assembled weight (2) is assembled into a cube with the length of 5200mm, the width of 2000mm and the height of 2400mm through the weight.
6. The combined underframe ballast foundation structure of claim 1, wherein: and the assembled weight block (2) is provided with a lifting hole (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222512311.9U CN218322846U (en) | 2022-09-22 | 2022-09-22 | Combined type chassis ballast foundation structure of tower crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222512311.9U CN218322846U (en) | 2022-09-22 | 2022-09-22 | Combined type chassis ballast foundation structure of tower crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218322846U true CN218322846U (en) | 2023-01-17 |
Family
ID=84819327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222512311.9U Active CN218322846U (en) | 2022-09-22 | 2022-09-22 | Combined type chassis ballast foundation structure of tower crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218322846U (en) |
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2022
- 2022-09-22 CN CN202222512311.9U patent/CN218322846U/en active Active
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