CN222498486U - Tower crane installation adjusting base - Google Patents
Tower crane installation adjusting base Download PDFInfo
- Publication number
- CN222498486U CN222498486U CN202420443704.5U CN202420443704U CN222498486U CN 222498486 U CN222498486 U CN 222498486U CN 202420443704 U CN202420443704 U CN 202420443704U CN 222498486 U CN222498486 U CN 222498486U
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- Prior art keywords
- screw
- fixing plate
- tower crane
- fixed plate
- adjusting
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- 238000009434 installation Methods 0.000 title claims abstract description 31
- 230000003014 reinforcing effect Effects 0.000 claims description 8
- 239000004567 concrete Substances 0.000 claims description 6
- 239000011150 reinforced concrete Substances 0.000 abstract description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000005266 casting Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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- Jib Cranes (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model discloses a tower crane installation and adjustment base, which comprises a support component, a first fixing plate and a positioning screw rod, wherein four support components are arranged on the periphery of the bottom of the first fixing plate, a rectangular support seat is formed by encircling the four support components to support an installation tower crane, the support component comprises a first support rod, a second fixing plate, an adjustment screw rod, a first nut and a second nut, the first support rod and the lower part of the first support rod are poured into reinforced concrete to strengthen the installation and support component, the first support rod and the upper part of the first support rod are used for adjusting and installing the first fixing plate so as to realize the adjustment of the level, the tower crane is installed, the first fixing plate is horizontally adjusted by being placed on the first fixing plate and being adjusted by screw threads on the adjustment screw rod through the first nut, the second fixing plate and the upper part of the adjustment screw rod are installed by screw threads, and the first fixing plate and the adjustment screw rod are fixedly installed, and the first fixing plate is fixedly installed on the support component.
Description
Technical Field
The utility model relates to the technical field of tower crane installation, in particular to a tower crane installation adjusting base.
Background
The tower crane is a lifting device which is most commonly used on a building site, is also called as a tower crane, is used for hoisting raw materials for construction such as steel bars, wood ridges, concrete, steel pipes and the like for construction by lengthening one section by one section, and is an indispensable device on the site.
The utility model discloses a CN206783166U, which discloses a tower crane installation adjusting base, comprising a plurality of lifting supporting frames supported at four corners of the bottom of the tower crane, wherein each lifting supporting frame comprises a supporting frame body, a first threaded adjusting piece and a second threaded adjusting piece for supporting the tower crane, the first threaded adjusting piece is fixedly connected to the supporting frame body, and the second threaded adjusting piece is movably screwed on the first threaded adjusting piece up and down. According to the utility model, the lifting support frames are arranged at dead corners at the bottom of the tower crane, and the height of each lifting support frame is adjusted through the first threaded adjusting piece and the second threaded adjusting piece.
In the prior art, the horizontal adjustment installation structure and the tower crane are unstable in installation, and particularly used for large-scale buildings, so that the tower crane is limited in bearing and unsuitable for transporting overload, the use limitation is large, the adjustment structure is installed on the upper part of a foundation, the stability of the whole structure of the adjustment base is poor, the tower crane is not supported firmly, potential safety hazards are easily caused, and the adjustment base is required for installation of the tower crane.
Disclosure of utility model
Aiming at the problems in the prior art, the utility model provides a tower crane installation adjusting base which is used for solving the technical problems.
The tower crane installation adjusting base comprises a supporting component, a first fixing plate and a positioning screw rod, wherein four supporting components are arranged on the periphery of the bottom of the first fixing plate, a rectangular supporting seat is formed by surrounding the four supporting components to support the tower crane, the supporting component comprises a first supporting rod, a second fixing plate, an adjusting screw rod, a first nut and a second nut, the first supporting rod and the lower part of the first supporting rod are poured into reinforced concrete to strengthen the installation supporting component, and the first supporting rod and the upper part of the first supporting rod are used for adjusting the first fixing plate so as to realize the installation of the tower crane after the level adjustment;
The concrete foundation fixing device comprises a fixing plate I, a fixing plate II and a fixing plate I, wherein screw holes are formed in the periphery of the fixing plate II, the screw holes are installed on a foundation of casting concrete through positioning screws, a supporting rod I is arranged at the top of the fixing plate II, an adjusting screw is arranged at the top of the supporting rod I, a nut I is installed on the adjusting screw in a threaded mode, screw holes are formed in the circumference of the fixing plate I, the adjusting screw penetrates through the screw holes I, the fixing plate I is supported by the nut I, horizontal adjustment of the fixing plate I is achieved through screw adjustment of the nut I on the adjusting screw, the adjusting screw threads located on the upper portion of the fixing plate I are connected with the nut II after the horizontal adjustment of the fixing plate I is completed, fixing plate I is fixedly installed, and a tower hanging frame is arranged on the upper portion of the fixing plate I.
Preferably, a rib plate is arranged between the first support rod and the second fixing plate, and the rib plate is uniformly arranged around the circumference of the support rod so as to increase the support strength of the first support rod.
Preferably, at least three screw hole bases are circumferentially arranged at the top of the first support rod, screw holes I are correspondingly formed in the vertical positions of the screw hole bases, the screw hole bases and the screw holes I are installed through reinforcing screw rods, specifically, screw holes I are formed in the positions, corresponding to the fixing plates, of the screw hole bases in the vertical upward extending direction, the screw holes I are in one-to-one correspondence with the screw hole bases, and after the fixing plates I are horizontally adjusted, the screw holes I and the screw hole bases are installed through the reinforcing screw rods, so that the fixing plates I are reinforced and installed.
Preferably, the middle part of the first fixing plate is rectangular and is provided with four second screw holes, and the second screw holes are arranged with screw holes at the periphery of the bottom of the tower crane.
Preferably, the first fixing plate is located in the surrounding area of the second four screw holes and is provided with the third four screw holes in an annular mode, the third screw holes are arranged on the inner periphery of the bottom of the tower crane, and therefore the fixing and the fixed installation of the tower crane are achieved.
Preferably, the top circumference of bracing piece one sets up quantity and is three screw base.
In summary, the utility model provides a tower crane installation adjusting base, which is characterized in that a first fixing plate is placed on four first nuts, the first fixing plate is horizontally adjusted through threaded adjustment on adjusting screws by the first nuts, the second nuts are installed on the upper part of the first fixing plate after adjustment is finished, the second nuts are installed with the upper part of the adjusting screws through threads, the first fixing plate and the adjusting screws are fixedly installed, and the first fixing plate is fixedly installed on a supporting component;
The first support rods are fixed with the first fixing plate through the three screw hole bases, the first fixing plate is fixedly mounted with the support assembly, and the second fixing plate is fixedly mounted with the tower crane through the second screw holes, the third screw holes and the fixed mounting of the tower crane.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the structure of the positioning screw, the second nut and the first reinforcing screw;
FIG. 3 is a schematic view of a fixing plate according to the present utility model;
FIG. 4 is a schematic view of the support assembly structure of the present utility model;
FIG. 5 is a schematic view of the structure of a threaded bore of the present utility model;
In the figure, a supporting component 1, a first fixing plate 2, a positioning screw 3, a first supporting rod 4, a second fixing plate 5, an adjusting screw 6, a first nut 7, a second nut 11, a threaded hole 12, a rib plate 13, a threaded hole base 14, a first threaded hole 15, a first reinforcing screw 16, a second threaded hole 17, a third threaded hole 21 and a first threaded hole 22 are shown.
Detailed Description
The utility model is further described below with reference to the accompanying drawings.
As shown in fig. 1 to 5:
The utility model relates to a tower crane installation adjusting base, which comprises a supporting component 1, a first fixing plate 2 and a positioning screw 3, wherein four supporting components 1 are arranged around the bottom of the first fixing plate 2, and a rectangular supporting seat is formed by surrounding the four supporting components 1 to support an installation tower crane, as shown in figure 4, the supporting component 1 comprises a first supporting rod 4, a second fixing plate 5, an adjusting screw 6, a first nut 7 and a second nut 11, the first supporting rod 4 and below are poured in reinforced concrete to strengthen the installation supporting component 1, and the first supporting rod 4 and the upper part thereof are used for adjusting the installation fixing plate 2 so as to realize the installation of the tower crane after the level adjustment;
The concrete is that screw holes 12 are formed in the periphery of a second fixing plate 5, the screw holes 12 are installed on a foundation for pouring concrete through positioning screws 3, a first supporting rod 4 is arranged at the top of the second fixing plate 5, an adjusting screw 6 is arranged at the top of the first supporting rod 4, a first nut 7 is installed on the adjusting screw 6 in a threaded mode, screw holes 22 are formed in the periphery of the first fixing plate 2, the first nut 7 supports the first fixing plate 2 after the adjusting screw 6 penetrates through the first screw holes 22, the first fixing plate 2 is adjusted on the adjusting screw 6 in a threaded mode through the first nut 7 to achieve horizontal adjustment of the first fixing plate 2, the adjusting screw 6 located on the upper portion of the first fixing plate 2 is connected with the second nut 11 in a threaded mode after the horizontal adjustment of the first fixing plate 2 is completed, and a tower hanging frame is arranged on the upper portion of the first fixing plate 2.
In at least one embodiment, as shown in fig. 4, a rib plate 13 is arranged between the first support rod 4 and the second fixing plate 5, and the rib plates 13 are uniformly arranged around the first support rod 4 in the circumferential direction so as to increase the support strength of the first support rod 4.
In at least one embodiment, as shown in fig. 3 and 4, at least three screw hole bases 14 are circumferentially arranged at the top of the support rod 4, screw holes 15 are correspondingly formed in the vertical positions of the screw hole bases 14 of the fixing plate 1, the screw hole bases 14 and the screw holes 15 are installed through reinforcing screws 16, specifically, screw holes 15 are formed in the positions, corresponding to the fixing plate 1, of the screw hole bases 14 in the vertical upward extending direction, of the fixing plate 1, the number of the screw holes 15 is in one-to-one correspondence with the number of the screw hole bases 14, and after the fixing plate 12 is horizontally adjusted, the screw holes 15 and the screw hole bases 14 are installed through the reinforcing screws 16, so that the fixing plate 12 is reinforced and installed.
In at least one embodiment, as shown in fig. 3, four second screw holes 17 are distributed in a rectangular shape in the middle of the first fixing plate 2, and the second screw holes 17 are installed with screw holes on the periphery of the bottom of the tower crane.
In at least one embodiment, the first fixing plate 2 is located in the surrounding area of the second four screw holes 17, four third screw holes 21 are distributed in an annular mode, and the third screw holes 21 are installed with the screw holes in the inner periphery of the bottom of the tower crane, so that the fixing and the fixed installation of the tower crane are realized.
In at least one embodiment, the top of the support bar one 4 is circumferentially provided with a number of three screw hole seats 14.
The horizontal leveling mode of the first fixing plate 2 is that a first nut 7 is arranged on the adjusting screw 6 in a threaded manner through arranging an adjusting screw 6 on the top of the first supporting rod 4, the first fixing plate 2 is preset with a first threaded hole 22, the adjusting screw 6 penetrates through the first threaded hole 22, the first fixing plate 2 is placed on the first four nuts 7, the first fixing plate 2 is adjusted through the first nut 7 on the adjusting screw 6 in a threaded manner, the first fixing plate 2 is adjusted horizontally, the second fixing plate 2 is arranged on the upper portion of the first fixing plate 2 through the second nut 11 after adjustment, and the first fixing plate 2 and the adjusting screw 6 are installed in a threaded manner, and the first fixing plate 2 is fixedly installed on the supporting plate 1;
In order to further strengthen and install the first fixing plate 2, the top of the first supporting rod 4 is circumferentially provided with three screw hole bases 14, the first fixing plate 2 is located at the vertical position of the screw hole bases 14 and correspondingly provided with first screw holes 15, the first screw hole bases 14 and the first screw holes 15 are installed through reinforcing screws 16, each first supporting rod 4 is reinforced with the first fixing plate 2 through the three screw hole bases 14, and the fixed installation of the first fixing plate 2 and the supporting component 1 is enhanced.
Four screw holes II 17 are formed in the periphery of the surface of the first fixing plate 2, four screw holes III 21 are formed in the inner periphery of the fixing plate, and the fixing of the tower crane are realized through the screw holes II 17 and the screw holes III 21.
The examples of the present utility model are intended to be illustrative only and not to limit the scope of the claims, and other substantially equivalent substitutions will occur to those skilled in the art and are intended to be within the scope of the present utility model.
Claims (6)
1. The utility model provides a tower crane installation adjusting base, a serial communication port, including supporting component (1), fixed plate one (2), positioning screw (3), be provided with four supporting component (1) around fixed plate one (2) bottom, supporting component (1) are including bracing piece one (4), fixed plate two (5), adjusting screw (6), nut one (7), nut two (11), screw hole (12) have been seted up around fixed plate two (5), screw hole (12) are installed on pouring concrete's ground through positioning screw (3), the top of fixed plate two (5) is provided with bracing piece one (4), the top of bracing piece one (4) is provided with adjusting screw (6), screw nut one (7) have been installed to the screw thread on adjusting screw (6), screw hole one (22) have been seted up to the circumference of fixed plate one (2), after adjusting screw (6) pass screw hole one (22), nut one (7) support fixed plate one (2), screw adjustment is realized on adjusting screw (6) screw thread adjustment, the level adjustment of fixed plate one (2) is accomplished through nut one (7), the level adjustment of fixed plate one (2) is located at the screw (11) after completion of adjusting screw (6), the fixed installation of the first fixed plate (2) is realized, and a tower hanging bracket is arranged at the upper part of the first fixed plate (2).
2. The tower crane installation adjusting base according to claim 1, wherein a rib plate (13) is arranged between the first supporting rod (4) and the second fixing plate (5), and the rib plates (13) are uniformly arranged around the first supporting rod (4) in the circumferential direction.
3. The tower crane installation adjusting base according to claim 1, wherein at least three screw hole bases (14) are circumferentially arranged at the top of the first supporting rod (4), screw holes (15) are correspondingly formed in the vertical positions of the first fixing plate (2) on the screw hole bases (14), and the first fixing plate is installed between the screw hole bases (14) and the first screw holes (15) through reinforcing screws (16).
4. The tower crane installation adjusting base according to claim 1, wherein the middle part of the first fixing plate (2) is rectangular and is provided with four second screw holes (17).
5. The tower crane installation adjusting base according to claim 4, wherein the first fixing plate (2) is located in an area surrounded by the second four screw holes (17) and is provided with the third four screw holes (21) in an annular mode.
6. A tower crane installation adjustment base according to claim 3, wherein the number of screw hole bases (14) is three in the top circumferential direction of the first support bar (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420443704.5U CN222498486U (en) | 2024-03-07 | 2024-03-07 | Tower crane installation adjusting base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420443704.5U CN222498486U (en) | 2024-03-07 | 2024-03-07 | Tower crane installation adjusting base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222498486U true CN222498486U (en) | 2025-02-18 |
Family
ID=94554244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420443704.5U Active CN222498486U (en) | 2024-03-07 | 2024-03-07 | Tower crane installation adjusting base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222498486U (en) |
-
2024
- 2024-03-07 CN CN202420443704.5U patent/CN222498486U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |