CN108639962A - Large-scale walking beam is crossed across installation method - Google Patents
Large-scale walking beam is crossed across installation method Download PDFInfo
- Publication number
- CN108639962A CN108639962A CN201810384530.9A CN201810384530A CN108639962A CN 108639962 A CN108639962 A CN 108639962A CN 201810384530 A CN201810384530 A CN 201810384530A CN 108639962 A CN108639962 A CN 108639962A
- Authority
- CN
- China
- Prior art keywords
- running gear
- walking beam
- walking
- beam basis
- portal frame
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C19/00—Cranes comprising trolleys or crabs running on fixed or movable bridges or gantries
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C5/00—Base supporting structures with legs
- B66C5/02—Fixed or travelling bridges or gantries, i.e. elongated structures of inverted L or of inverted U shape or tripods
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
Specifically a kind of large-scale walking beam of the present invention is crossed across installation method；It is characterized in that：Including：Prepare running gear：The running gear includes the portal frame of frame structure and walking dolly in portal frame bottom is arranged, and adjustable lifting lug is arranged on the crossbeam of portal frame；Running gear is set in the one end on walking beam basis, running gear is connected with walking beam basis by adjustable lifting lug；The other end on its walking beam basis is hung using shop traveller；After by the adjustable lifting lug on shop traveller and running gear by walking beam basis lifting balance；Running gear is set to move by the walking dolly of running gear bottom, while running gear moves, it is mobile in the same direction until walking beam basis was in place to realize across installation that driving follows running gear to synchronize.This construction method uses above-mentioned steps, by moveable hanging apparatus with shop traveller is merged, effectively solves large-scale walking beam in workshop and crosses across installation question.
Description
Technical field
The present invention relates to the realm of building construction, specifically a kind of large-scale walking beam is crossed across installation method.
Background technology
For in metallurgical engineering, large-scale walking beam when mounted due to the limitation of workshop and workshop expert's vehicle walking position,
It can not often carry out across lifting, to make the installation of large-scale walking beam become complicated.
Invention content
It is an object of the invention to overcome drawbacks described above, one kind effectively solution large-scale walking beam is provided and is crossed across installation, and is same
When reduce construction cost, the method for improving construction efficiency.
In order to achieve the above object, the invention is realized in this way：
A kind of large-scale walking beam is crossed across installation method, is included the following steps：
Step 1 prepares running gear：The running gear includes the portal frame of frame structure and is arranged row in portal frame bottom
Trolley is walked, adjustable lifting lug is set on the crossbeam of portal frame；Wherein, portal frame is truss structure, and width is according to scene
The length on walking beam basis determines；
Step 2, one end that running gear is set in walking beam basis, by adjustable lifting lug by running gear and walking beam
Basis is connected, i.e., the one end on walking beam basis is sling and awaited orders by running gear；
Step 3, the other end that its walking beam basis is hung using shop traveller；
Step 4, after by the adjustable lifting lug on shop traveller and running gear by walking beam basis lifting balance after；Pass through row
The walking dolly of walking apparatus bottom makes running gear move,
Step 5, while running gear moves, driving follows running gear to synchronize mobile in the same direction until walking beam basis is in place
To realize across installation.
The large-scale walking beam is crossed across installation method, and the walking dolly of the running gear bottom described in step 1 carries
Driving device, the driving device are motors.
This construction method uses above-mentioned steps, by moveable hanging apparatus with shop traveller is merged, effectively solves factory
Large-scale walking beam is crossed across installation question in room, and this method is easy to operate, safe, when effectively reducing working sources and installation
Between.
Description of the drawings
Fig. 1 is the structural schematic diagram of running gear.
Fig. 2 is the construction schematic diagram of this installation method.
Specific implementation mode
It is further illustrated the present invention below by way of specific embodiment.
As shown in Figure 1 and Figure 2, a kind of large-scale walking beam is crossed across installation method, is included the following steps：
Step 1 prepares running gear：The running gear includes the portal frame 1 of frame structure and is arranged in 1 bottom of portal frame
Adjustable lifting lug 3 is arranged in walking dolly 2 on the crossbeam of portal frame 1；Wherein, portal frame 1 is truss structure, width root
It is determined according to the length on live walking beam basis；
Step 2, one end that running gear is set in walking beam basis, by adjustable lifting lug 3 by running gear and stepping
Beam basis is connected, i.e., the one end on walking beam basis is sling and awaited orders by running gear；
Step 3, the other end that its walking beam basis is hung using shop traveller；
Step 4, after by the adjustable lifting lug 3 on shop traveller and running gear by walking beam basis lifting balance after；Pass through
The walking dolly 2 of running gear bottom makes running gear move,
Step 5, while running gear moves, driving follows running gear to synchronize mobile in the same direction until walking beam basis is in place
To realize across installation.
The large-scale walking beam is crossed across installation method, and the walking dolly of the running gear bottom described in step 1 carries
Driving device, the driving device are motors.
This construction method uses above-mentioned steps, by moveable hanging apparatus with shop traveller is merged, effectively solves factory
Large-scale walking beam is crossed across installation question in room, and this method is easy to operate, safe, when effectively reducing working sources and installation
Between.
Claims (2)
1. a kind of large-scale walking beam is crossed across installation method, it is characterized in that：Include the following steps：
Step 1 prepares running gear：The running gear includes the portal frame of frame structure and is arranged row in portal frame bottom
Trolley is walked, adjustable lifting lug is set on the crossbeam of portal frame；Wherein, portal frame is truss structure, and width is according to scene
The length on walking beam basis determines；
Step 2, one end that running gear is set in walking beam basis, by adjustable lifting lug by running gear and walking beam
Basis is connected, i.e., the one end on walking beam basis is sling and awaited orders by running gear；
Step 3, the other end that its walking beam basis is hung using shop traveller；
Step 4, after by the adjustable lifting lug on shop traveller and running gear by walking beam basis lifting balance after；Pass through row
The walking dolly of walking apparatus bottom makes running gear move,
Step 5, while running gear moves, driving follows running gear to synchronize mobile in the same direction until walking beam basis is in place
To realize across installation.
2. large-scale walking beam according to claim 1 is crossed across installation method, it is characterized in that：Walking dress described in step 1
The walking dolly in bottom set portion carries driving device, and the driving device is motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810384530.9A CN108639962A (en) | 2018-04-26 | 2018-04-26 | Large-scale walking beam is crossed across installation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810384530.9A CN108639962A (en) | 2018-04-26 | 2018-04-26 | Large-scale walking beam is crossed across installation method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108639962A true CN108639962A (en) | 2018-10-12 |
Family
ID=63747642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810384530.9A Pending CN108639962A (en) | 2018-04-26 | 2018-04-26 | Large-scale walking beam is crossed across installation method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108639962A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5893471A (en) * | 1997-06-05 | 1999-04-13 | Zakula; Daniel Brian | Freely-movable auxiliary hoist for a gantry crane and method for pivoting a load |
| CN102619341A (en) * | 2012-04-06 | 2012-08-01 | 中国十七冶集团有限公司 | Workshop-across longspan two-crane walking hoisting method for steel vestibules |
| CN102926326A (en) * | 2012-11-16 | 2013-02-13 | 上海市机械施工有限公司 | Wheeled guide beam bridging machine and section beam installation process |
| CN103058054A (en) * | 2012-12-27 | 2013-04-24 | 三一重工股份有限公司 | Tail device and tail dragging method |
| CN103754800A (en) * | 2014-02-25 | 2014-04-30 | 中国化学工程第三建设有限公司 | Crane type multi-directional horizontal-movement multifunctional hydraulic lifting construction method |
| CN105152027A (en) * | 2015-09-01 | 2015-12-16 | 中国十七冶集团有限公司 | Inside assembly lifting method of bridge crane in factory building under closed environment |
-
2018
- 2018-04-26 CN CN201810384530.9A patent/CN108639962A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5893471A (en) * | 1997-06-05 | 1999-04-13 | Zakula; Daniel Brian | Freely-movable auxiliary hoist for a gantry crane and method for pivoting a load |
| CN102619341A (en) * | 2012-04-06 | 2012-08-01 | 中国十七冶集团有限公司 | Workshop-across longspan two-crane walking hoisting method for steel vestibules |
| CN102926326A (en) * | 2012-11-16 | 2013-02-13 | 上海市机械施工有限公司 | Wheeled guide beam bridging machine and section beam installation process |
| CN103058054A (en) * | 2012-12-27 | 2013-04-24 | 三一重工股份有限公司 | Tail device and tail dragging method |
| CN103754800A (en) * | 2014-02-25 | 2014-04-30 | 中国化学工程第三建设有限公司 | Crane type multi-directional horizontal-movement multifunctional hydraulic lifting construction method |
| CN105152027A (en) * | 2015-09-01 | 2015-12-16 | 中国十七冶集团有限公司 | Inside assembly lifting method of bridge crane in factory building under closed environment |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181012 |