CN204662486U - Can for the mutual foundation of size tower crane conversion - Google Patents
Can for the mutual foundation of size tower crane conversion Download PDFInfo
- Publication number
- CN204662486U CN204662486U CN201520349771.1U CN201520349771U CN204662486U CN 204662486 U CN204662486 U CN 204662486U CN 201520349771 U CN201520349771 U CN 201520349771U CN 204662486 U CN204662486 U CN 204662486U
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- tower crane
- little
- base section
- joint
- foundation
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Abstract
The mutual foundation of Gong the size tower crane conversion that the utility model relates to, comprise lattice column, described lattice column is four corner places being separately positioned on foundation ditch, comprise little tower crane base section, large tower crane joint and centering linkage, described large tower crane joint is arranged on by the foundation ditch that lattice column is formed, described little tower crane base section is inserted in large tower crane joint, centering linkage saves with large tower crane respectively and is connected with little tower crane base section, makes large tower crane save the concrete platform jointly forming three-back-shaped structure with little tower crane base section; Pass through the technical program, large tower crane joint and little tower crane base section is made fixedly to cast in machine hole with one heart, little tower crane is arranged on little tower crane, ensure the construction requirement such as material transition, earthwork handling in soil excavation stage, once engineering enters the structure construction stage, change the large tower crane meeting construction requirement at once, with satisfied construction needs, reach the maximization of economic benefit simultaneously.
Description
Technical field
The utility model relates to a kind of tower crane, particularly relates to a kind of mutual foundation for the conversion of size tower crane.
Background technology
Along with urban architecture constantly develops to underground, the number of plies of basement is also in continuous increase, especially the larger engineering of surrounding enviroment impact is subject in the excavation earthwork, often need to adopt vertical supporting to add the form of horizontal support, the now use as early as possible of tower crane can accelerate the progress of engineering greatly, simultaneously in soil excavation and foundation pit support construction stage, for the consideration of economic benefit, only need to use small load tower crane, and when engineering enters the structure construction stage, super-heavy component, the lifting of oversized equipment then needs large load tower crane just can complete.
Traditional tower crane is all the difference of tower crane height according to different and load, do independent basis respectively, for certain job site, the best construction location of tower crane is unique often, for this reason can only be corresponding basic according to the tower crane construction that load is larger, thus cause larger waste and the delay of material and duration.
Utility model content
In view of this, main purpose of the present utility model is to provide a kind of mutual foundation for the conversion of size tower crane, staircase air bag protecting device, pass through the technical program, the shoveling stage is accurately calculated and optimum position arranged by structure construction stage tower crane before construction, to play tower crane, later greatest benefit is installed, tower crane is made at the soil excavation initial stage, and little tower crane base section is determined simultaneously core be arranged on large tower crane joint in after carry out pre-buried, little tower crane is arranged on little tower crane, ensure the material transition in soil excavation stage, the construction requirements such as earthwork handling, once engineering enters the structure construction stage, change the large tower crane meeting construction requirement at once, with satisfied construction needs, reach the maximization of economic benefit simultaneously.
In order to achieve the above object, the technical solution of the utility model is achieved in that a kind of mutual foundation for the conversion of size tower crane, comprise lattice column, described lattice column is four corner places being separately positioned on foundation ditch, comprise little tower crane base section, large tower crane joint and centering linkage, described large tower crane joint is arranged on by the foundation ditch that lattice column is formed, described little tower crane base section is inserted in large tower crane joint, centering linkage saves with large tower crane respectively and is connected with little tower crane base section, large tower crane is made to save the concrete platform jointly forming three-back-shaped structure with little tower crane base section.
Described centering linkage is formed by being fixedly connected with dish, lateral connection bar and oblique connecting rod, the lower end of four oblique connecting rods is saved corner, bottom respectively and is connected with each self-corresponding large tower crane, the upper end of four oblique connecting rods respectively be fixedly connected with dish and be connected, the outboard end of four lateral connection bars is connected with the corner of little tower crane base section respectively, and the medial extremity of four lateral connection bars is connected with fixed disk.
Two adjacent lattice columns are provided with horizontal shore and bridging, and the two ends of described horizontal shore and bridging are separately fixed on corresponding two adjacent lattice columns.
Beneficial effect after employing technique scheme is: a kind of mutual foundation for the conversion of size tower crane, pass through the technical program, large tower crane joint and little tower crane base section is made fixedly to cast in machine hole with one heart, little tower crane is arranged on little tower crane, ensure the construction requirement such as material transition, earthwork handling in soil excavation stage, once engineering enters the structure construction stage, change the large tower crane meeting construction requirement at once, with satisfied construction needs, reach the maximization of economic benefit simultaneously.
Accompanying drawing explanation
Fig. 1 is the structural representation of lattice column.
Fig. 2 is the structural representation of concrete platform.
Fig. 3 is the schematic top plan view of Fig. 2.
In figure, 1 lattice column, 2 little tower crane base sections, 3 large tower crane joints, 4 are fixedly connected with dish, 5 lateral connection bars, 6 oblique connecting rods, 7 horizontal shores, 8 bridgings.
Detailed description of the invention
Below in conjunction with accompanying drawing, specific embodiment in the utility model is described in further detail.
As shown in Figure 1-Figure 3, the mutual foundation of Gong the size tower crane conversion that the utility model relates to, comprise lattice column 1, described lattice column 1 is four corner places being separately positioned on foundation ditch, comprise little tower crane base section 2, large tower crane joint 3 and centering linkage, described large tower crane joint 3 is arranged in the foundation ditch that is made up of lattice column 1, described little tower crane base section 2 is inserted in large tower crane joint 3, centering linkage saves 3 respectively and is connected with little tower crane base section 2 with large tower crane, large tower crane is made to save the 3 concrete platforms that form three-back-shaped structure common with little tower crane base section 2.
Described centering linkage is formed by being fixedly connected with dish 4, lateral connection bar 5 and oblique connecting rod 6, the lower end of four oblique connecting rods 5 save 3 with each self-corresponding large tower crane respectively bottom corner be connected, the upper end of four oblique connecting rods 6 respectively be fixedly connected with dish 4 and be connected, the outboard end of four lateral connection bars 5 is connected with the corner of little tower crane base section 2 respectively, the medial extremity of four lateral connection bars 5 be fixedly connected with dish 4 and be connected.
Two adjacent lattice columns 1 are provided with horizontal shore 7 and bridging 8, and the two ends of described horizontal shore 7 and bridging 8 are separately fixed on corresponding two adjacent lattice columns 1.
The above, be only better possible embodiments of the present utility model, and be not used to limit scope of the present utility model.
Claims (3)
1. the mutual foundation can changed for size tower crane, comprise lattice column, described lattice column is four corner places being separately positioned on foundation ditch, it is characterized in that, comprise little tower crane base section, large tower crane joint and centering linkage, described large tower crane joint is arranged on by the foundation ditch that lattice column is formed, described little tower crane base section is inserted in large tower crane joint, centering linkage saves with large tower crane respectively and is connected with little tower crane base section, makes large tower crane save the concrete platform jointly forming three-back-shaped structure with little tower crane base section.
2. the mutual foundation for the conversion of size tower crane according to claim 1, it is characterized in that, described centering linkage is formed by being fixedly connected with dish, lateral connection bar and oblique connecting rod, the lower end of four oblique connecting rods is saved corner, bottom respectively and is connected with each self-corresponding large tower crane, the upper end of four oblique connecting rods respectively be fixedly connected with dish and be connected, the outboard end of four lateral connection bars is connected with the corner of little tower crane base section respectively, and the medial extremity of four lateral connection bars is connected with fixed disk.
3. the mutual foundation for the conversion of size tower crane according to claim 1, it is characterized in that, two adjacent lattice columns are provided with horizontal shore and bridging, and the two ends of described horizontal shore and bridging are separately fixed on corresponding two adjacent lattice columns.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520349771.1U CN204662486U (en) | 2015-05-27 | 2015-05-27 | Can for the mutual foundation of size tower crane conversion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520349771.1U CN204662486U (en) | 2015-05-27 | 2015-05-27 | Can for the mutual foundation of size tower crane conversion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204662486U true CN204662486U (en) | 2015-09-23 |
Family
ID=54132882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520349771.1U Withdrawn - After Issue CN204662486U (en) | 2015-05-27 | 2015-05-27 | Can for the mutual foundation of size tower crane conversion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204662486U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104818729A (en) * | 2015-05-27 | 2015-08-05 | 浙江省一建建设集团有限公司 | Common foundation for transformation of large and small tower cranes |
| CN111186778A (en) * | 2020-03-04 | 2020-05-22 | 山东中建众力设备租赁有限公司 | Mechanism and method for variable cross-section installation of foundation sections of tower crane |
-
2015
- 2015-05-27 CN CN201520349771.1U patent/CN204662486U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104818729A (en) * | 2015-05-27 | 2015-08-05 | 浙江省一建建设集团有限公司 | Common foundation for transformation of large and small tower cranes |
| CN104818729B (en) * | 2015-05-27 | 2016-05-18 | 浙江省一建建设集团有限公司 | Can be for the mutual foundation of big or small tower crane conversion |
| CN111186778A (en) * | 2020-03-04 | 2020-05-22 | 山东中建众力设备租赁有限公司 | Mechanism and method for variable cross-section installation of foundation sections of tower crane |
| CN111186778B (en) * | 2020-03-04 | 2021-06-22 | 山东中建众力设备租赁有限公司 | Mechanism and method for variable cross-section installation of foundation sections of tower crane |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150923 Effective date of abandoning: 20160518 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |