CN212200487U - Tower crane foundation conversion piece - Google Patents
Tower crane foundation conversion piece Download PDFInfo
- Publication number
- CN212200487U CN212200487U CN202020756094.6U CN202020756094U CN212200487U CN 212200487 U CN212200487 U CN 212200487U CN 202020756094 U CN202020756094 U CN 202020756094U CN 212200487 U CN212200487 U CN 212200487U
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- conversion
- seat
- cross
- tower crane
- mounting hole
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- 238000006243 chemical reaction Methods 0.000 title claims abstract description 75
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 9
- 239000010959 steel Substances 0.000 claims abstract description 9
- 238000009434 installation Methods 0.000 abstract description 16
- 238000010276 construction Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
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Abstract
The utility model discloses a tower crane foundation conversion piece, including the cross seat, the upper surface of four limits departments of cross seat is provided with the conversion mounting hole respectively, the conversion mounting hole department surface of cross seat passes through bolt fixedly connected with conversion mounting seat, conversion mounting seat both ends surface is provided with the mounting hole, the lower extreme fixed surface of cross seat has the foot stool, the trompil has been seted up on the foot stool surface, and through the cross seat of T shape steel construction main part, its surface sets up multiunit conversion mounting hole, and the installation of cooperation conversion mounting seat is according to the mounted position of the size adjustment conversion mounting seat of conversion tower crane, and the conversion installation of being convenient for is used in a flexible way to the structure is comparatively simple, and is with low costs to its stable in structure, and the holding power is high.
Description
Technical Field
The utility model relates to a tower crane field, more specifically say, relate to a tower crane basis conversion part.
Background
In the existing building engineering, the installation process of the tower crane is that a tower crane foundation of concrete is poured in advance, a tower crane is installed on the extending part, the model of the tower crane needs to be changed if the construction needs in the middle of the engineering, because the tower crane foundation exists in the engineering, the size of an anchor bolt installation outer frame formed by bolt holes of the tower crane foundation is the same as that of an original tower crane installation outer frame, but the size of the anchor bolt installation outer frame formed by bolt holes of a foundation section bottom plate of a new tower crane needing to be installed is different, and the tower crane cannot be installed (generally large-turn-small installation);
in current tower crane foundation conversion seat, its conversion seat overall structure is complicated, and it adopts many supporting parts mechanism, and is with high costs, and the conversion assembly is convenient enough, and its holding power still remains to be improved.
SUMMERY OF THE UTILITY MODEL
To the problem that exists among the prior art, the utility model aims to provide a tower crane foundation conversion spare, through the cross seat of T shape steel construction main part, its surface sets up multiunit conversion mounting hole, and the installation of cooperation conversion mounting seat is according to the mounted position of the size adjustment conversion mounting seat of conversion tower crane, and the conversion installation of being convenient for uses in a flexible way to the structure is comparatively simple, and is with low costs, and its stable in structure, the holding power height.
In order to solve the above problems, the utility model adopts the following technical proposal.
The utility model provides a tower crane foundation conversion spare, includes the cross seat, the upper surface is located on four limits of cross seat is provided with the conversion mounting hole respectively, the conversion mounting hole department surface of cross seat is through bolt fixedly connected with conversion mounting seat, conversion mounting seat both ends surface is provided with the mounting hole, the lower extreme fixed surface of cross seat has the foot rest, the trompil has been seted up on the foot rest surface, and through the cross seat of T shape steel construction main part, its surface sets up multiunit conversion mounting hole, and the installation of cooperation conversion mounting seat is according to the mounted position of the big or small adjustment conversion mounting seat of conversion tower crane, and the conversion installation of being convenient for uses in a flexible way to the structure is comparatively simple, and is with low costs to its stable in structure, the holding power height.
Furthermore, the cross-shaped seat adopts a T-shaped steel main body structure, so that the structural strength is high, and the supporting force is high.
Furthermore, the conversion mounting seat adopts an I-shaped tubular column structure, and a supporting piece is fixedly connected to the side face of the conversion mounting seat, so that the supporting force is improved, and the supporting force of the conversion mounting seat is high.
Furthermore, supporting strips are fixed on the surfaces of all the bifurcations of the cross-shaped seat, so that the transverse supporting force is improved.
Furthermore, a supporting plate is fixed at the joint of the cross-shaped seat and the foot seat, so that the supporting force after the cross-shaped seat and the foot seat are connected is improved.
Compared with the prior art, the utility model has the advantages of:
(1) through the cross seat of T shape steel construction subject, its surface sets up multiunit conversion mounting hole, and the installation of cooperation conversion mounting seat is convenient for the conversion installation according to the mounted position of the size adjustment conversion mounting seat of conversion tower crane, and the use is nimble to the structure is comparatively simple, and is with low costs, and its stable in structure, the holding power height.
(2) The cross-shaped seat adopts a T-shaped steel main body structure, so that the structural strength is high, and the supporting force is high.
(3) The conversion mounting seat adopts an I-shaped tubular column structure, the side surface of the conversion mounting seat is fixedly connected with a supporting piece, the supporting force is improved, and the supporting force of the conversion mounting seat is high.
(4) And supporting strips are fixed on the surfaces of all the bifurcations of the cross-shaped seat, so that the transverse supporting force is improved.
(5) The supporting plate is fixed at the joint of the cross-shaped seat and the foot seat, so that the supporting force after the cross-shaped seat and the foot seat are connected is improved.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a top view of the overall structure of the present invention;
FIG. 3 is a bottom view of the overall structure of the present invention;
FIG. 4 is a top sectional view of a partial structure of the conversion mounting base of the present invention;
fig. 5 is a side view of the connection relationship between the foot seat and the cross seat of the present invention.
The reference numbers in the figures illustrate:
1 cross seat, 2 conversion mounting holes, 3 bolts, 4 conversion mounting seats, 40 mounting holes, 10 foot seats, 100 holes, 41 supporting pieces, 101 supporting strips and 11 supporting plate blocks.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which 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 invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-5, a tower crane foundation conversion piece comprises a cross-shaped base 1, wherein conversion mounting holes 2 are respectively formed in the upper surfaces of four sides of the cross-shaped base 1, the surfaces of the conversion mounting holes 2 of the cross-shaped base 1 are fixedly connected with conversion mounting bases 4 through bolts 3, mounting holes 40 are formed in the surfaces of two ends of each conversion mounting base 4, foot bases 10 are fixed on the surface of the lower end of the cross-shaped base 1, and holes 100 are formed in the surfaces of the foot bases 10.
Referring to fig. 1-5, the cross seat 1 is a T-shaped steel main structure, which has high structural strength and high supporting force, the conversion installation seat 4 is an i-shaped tubular column structure, the side surface of the conversion installation seat is fixedly connected with the supporting member 41 to improve the supporting force, the conversion installation seat 4 has high supporting force, the surface of each branch of the cross seat 1 is fixed with the supporting strip 101 to improve the transverse supporting force, and the joint of the cross seat 1 and the foot seat 10 is fixed with the supporting plate 11 to improve the supporting force after being connected with the foot seat 10.
Conversion mounting holes 2 are respectively formed in the upper surfaces of the four sides of the cross-shaped seat 1, the conversion mounting holes 2 are uniformly distributed, the surfaces of the conversion mounting holes 2 of the cross-shaped seat 1 are fixedly connected with conversion mounting seats 4 through bolts 3, mounting holes 40 are formed in the surfaces of the two ends of each conversion mounting seat 4, and the mounting positions of the conversion mounting seats 4 are adjusted according to the size of a conversion tower crane, so that conversion mounting is facilitated;
adopt T shape steel major structure through cross seat 1, structural strength is big, and the holding power is high, and conversion mount pad 4 adopts worker shape tubular column structure, and its side fixedly connected with support piece 41 improves the holding power, and conversion mount pad 4 holding power is high, and each bifurcation department surface mounting of cross seat 1 has support bar 101, improves horizontal holding power, improves whole support strength, improves the holding power, and its structure is simple relatively, reduces structure cost.
The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (5)
1. The utility model provides a tower crane foundation conversion parts, includes cross seat (1), its characterized in that: the upper surface of four limits department of cross seat (1) is provided with conversion mounting hole (2) respectively, conversion mounting hole (2) department surface of cross seat (1) is through bolt (3) fixedly connected with conversion mounting seat (4), conversion mounting seat (4) both ends surface is provided with mounting hole (40), the lower extreme fixed surface of cross seat (1) has foot rest (10), trompil (100) have been seted up on foot rest (10) surface.
2. The tower crane foundation conversion member of claim 1, wherein: the cross-shaped seat (1) adopts a T-shaped steel main body structure.
3. The tower crane foundation conversion member of claim 1, wherein: the conversion mounting seat (4) adopts an I-shaped tubular column structure, and a supporting piece (41) is fixedly connected to the side surface of the conversion mounting seat.
4. The tower crane foundation conversion member of claim 1, wherein: and a supporting strip (101) is fixed on the surface of each branch of the cross-shaped seat (1).
5. The tower crane foundation conversion member of claim 1, wherein: and a supporting plate (11) is fixed at the joint of the cross-shaped seat (1) and the foot seat (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020756094.6U CN212200487U (en) | 2020-05-09 | 2020-05-09 | Tower crane foundation conversion piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020756094.6U CN212200487U (en) | 2020-05-09 | 2020-05-09 | Tower crane foundation conversion piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212200487U true CN212200487U (en) | 2020-12-22 |
Family
ID=73813825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020756094.6U Active CN212200487U (en) | 2020-05-09 | 2020-05-09 | Tower crane foundation conversion piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212200487U (en) |
-
2020
- 2020-05-09 CN CN202020756094.6U patent/CN212200487U/en active Active
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