CN202214125U - Crane girder combined hoisting device with auxiliary truss - Google Patents
Crane girder combined hoisting device with auxiliary truss Download PDFInfo
- Publication number
- CN202214125U CN202214125U CN2011202168032U CN201120216803U CN202214125U CN 202214125 U CN202214125 U CN 202214125U CN 2011202168032 U CN2011202168032 U CN 2011202168032U CN 201120216803 U CN201120216803 U CN 201120216803U CN 202214125 U CN202214125 U CN 202214125U
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- CN
- China
- Prior art keywords
- crane girder
- platform
- girder
- crane
- hoisting device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to installation of a crane girder, in particular to a crane girder combined hoisting device. The crane girder combined hoisting device with an auxiliary truss comprises a platform and the auxiliary truss, wherein the crane girder is arranged on the platform; the top part of the crane girder is provided with a brake plate which is connected with the top of the crane girder through a group of high-strength bolts which are continuously arranged; the auxiliary truss is positioned at one side of the crane girder and is fixed on the platform through two positioning upright posts; and the platform surface of the platform at the other side of the crane girder is provided with a positioning block abutted against the crane girder. With the adoption of the crane girder combined hoisting device, the high altitude quantity of work is reduced, and the increased cost due to the increasing of the tonnage of large equipment is saved.
Description
Technical field
The utility model relates to crane girder to be installed, and relates in particular to a kind of crane girder combined hanging device.
Background technology
At present, industrial premises adopts steel structure mostly, and the crane girder system is various owing to its installation procedure as the important component part of mill construction system, and requirements for quality is higher, and safe operation has a big risk, and becomes the Construction control difficult point.General crane girder absolute altitude is at 10～30m, and traditional construction method adopts single-piece lifting high-altitude that method is installed, and operating efficiency is low, and the safety prevention measure amount of setting is big, difficulty is high.Usually the large tonnage crane that adopts needs high main equipment operating costs, causes cost of installation higher.
Summary of the invention
The utility model is intended to address the aforementioned drawbacks, and a kind of combined hanging device with auxiliary girder crane girder is provided.The utility model can reduce amount of high-altitude operation, and saves the cost increase that increase main equipment tonnage causes.
For addressing the above problem; A kind of combined hanging device with auxiliary girder crane girder; It comprises a platform; Said crane girder is placed on this platform, and the crane girder top is provided with high strength bolt and the crane girder top bonded assembly slipper of arranging along the crane girder total length through a group, and said combined hanging device also comprises an auxiliary girder; It is positioned at said crane girder one side and is fixed on the said platform through two location columns, and the opposite side platform table top of said crane girder is provided with the locating piece near crane girder.
The utility model is through being provided with a suspension centre on the auxiliary girder of crane girder one side; Two hangers are set in the upper end of crane girder web in addition; So can whole crane girder steadily be lifted by crane, simultaneously can be under the prerequisite that does not increase the crane tonnage, the high positions of the extremely tens of rice of crane girder lifting.
Description of drawings
Below, in conjunction with accompanying drawing the utility model is further described:
Fig. 1 is the scheme drawing of the utility model.
The specific embodiment
As shown in Figure 1: a kind of combined hanging device with auxiliary girder crane girder; It comprises a platform 1; Said crane girder 2 is placed on this platform 1; Crane girder 2 tops are provided with the high strength bolt 6 and crane girder 2 top bonded assembly slippers 5 through one group of elongated layout; Said combined hanging device also comprises an auxiliary girder 3, and it is positioned at said crane girder 2 one sides and is fixed on the said platform 1 through two location columns 4, and opposite side platform 1 table top of said crane girder 2 is provided with the locating piece 7 near crane girder.
Claims (1)
1. combined hanging device with auxiliary girder crane girder; It comprises a platform; Said crane girder is placed on this platform; The crane girder top is provided with high strength bolt and the crane girder top bonded assembly slipper of arranging along the crane girder total length through a group, it is characterized in that said combined hanging device also comprises an auxiliary girder; It is positioned at said crane girder one side and is fixed on the said platform through two location columns, and the opposite side platform table top of said crane girder is provided with the locating piece near crane girder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202168032U CN202214125U (en) | 2011-06-24 | 2011-06-24 | Crane girder combined hoisting device with auxiliary truss |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202168032U CN202214125U (en) | 2011-06-24 | 2011-06-24 | Crane girder combined hoisting device with auxiliary truss |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202214125U true CN202214125U (en) | 2012-05-09 |
Family
ID=46013391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202168032U Expired - Fee Related CN202214125U (en) | 2011-06-24 | 2011-06-24 | Crane girder combined hoisting device with auxiliary truss |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202214125U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105668410A (en) * | 2014-11-17 | 2016-06-15 | 蔡夏莲 | Installation method for monolithic movement type crane beam |
| CN106315407A (en) * | 2015-06-29 | 2017-01-11 | 中国二十冶集团有限公司 | Method for sliding dismounting of ultra-large type crane beam in narrow space |
| CN107419910A (en) * | 2017-08-10 | 2017-12-01 | 中国二十冶集团有限公司 | Crane girder installation method |
| CN107458963A (en) * | 2017-08-04 | 2017-12-12 | 长春市兴泰起重机械有限公司 | A kind of integrated main girder construction for single girder crane gear |
-
2011
- 2011-06-24 CN CN2011202168032U patent/CN202214125U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105668410A (en) * | 2014-11-17 | 2016-06-15 | 蔡夏莲 | Installation method for monolithic movement type crane beam |
| CN106315407A (en) * | 2015-06-29 | 2017-01-11 | 中国二十冶集团有限公司 | Method for sliding dismounting of ultra-large type crane beam in narrow space |
| CN107458963A (en) * | 2017-08-04 | 2017-12-12 | 长春市兴泰起重机械有限公司 | A kind of integrated main girder construction for single girder crane gear |
| CN107419910A (en) * | 2017-08-10 | 2017-12-01 | 中国二十冶集团有限公司 | Crane girder installation method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120509 Termination date: 20190624 |