CN202214125U - Crane girder combined hoisting device with auxiliary truss - Google Patents

Crane girder combined hoisting device with auxiliary truss Download PDF

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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
Authority
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
Application number
CN2011202168032U
Other languages
Chinese (zh)
Inventor
李润虎
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
China MCC20 Group Corp Ltd
Original Assignee
China MCC20 Group Corp Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by China MCC20 Group Corp Ltd filed Critical China MCC20 Group Corp Ltd
Priority to CN2011202168032U priority Critical patent/CN202214125U/en
Application granted granted Critical
Publication of CN202214125U publication Critical patent/CN202214125U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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

Combined hanging device with auxiliary girder crane girder
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.
CN2011202168032U 2011-06-24 2011-06-24 Crane girder combined hoisting device with auxiliary truss Expired - Fee Related CN202214125U (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (4)

* Cited by examiner, † Cited by third party
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