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Maintenance platform monolithic movement construction method

A technology for repairing platforms and construction methods, which is applied in building maintenance, industrial construction, construction, etc., can solve the problems of large labor and machinery costs, increased construction costs, and long construction periods, achieving low labor and machinery costs, Short construction period and reduced construction cost

Active Publication Date: 2017-05-31
CHINA MCC 2 GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

According to this method, the construction period is long, and it will consume a lot of labor and machinery costs, which will increase the construction cost.

Method used

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  • Maintenance platform monolithic movement construction method
  • Maintenance platform monolithic movement construction method
  • Maintenance platform monolithic movement construction method

Examples

Experimental program
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Effect test

Embodiment 1

[0017] Embodiment one: see figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 , Image 6 , the present invention relates to an overall translational construction method of the maintenance platform. Firstly, a C-shaped load-bearing lifting lug 3 is connected to both sides of each suspender 2 connected to the maintenance platform 1, and the C-shaped load-bearing lifting lug 3 is processed by a steel plate. The middle part of its upper end is connected with a bearing 4 and installed on the lower flange of the roof beam 5, and its lower end is connected with the boom 2 connected to the maintenance platform 1; The middle part of the upper end of the rod 2 is connected with a traction lug 6, the traction lug 6 is processed by steel plate, a round hole is opened in the middle and an electric reverse chain 7 is connected to it; The two suspenders 2 corresponding to both sides are connected into one body, and all the struts 8 are connected into one body with the connecting ro...

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Abstract

The invention relates to a maintenance platform monolithic movement construction method. firstly, the two sides of each suspender connected with a maintenance platform are both connected with a C-type bearing lifting lug, the middle of the upper end of each C-type bearing lifting lug is connected with a bearing and installed on a lower flange plate of a roof beam, and the lower end of each C-type bearing lifting lug is connected with the corresponding suspender; a traction lifting lug is connected with the upper end of the suspender on the side corresponding to the translation direction of the maintenance platform, and each traction lifting lug is connected with an electric chain block; every two corresponding suspenders on the front and rear sides of the maintenance platform are connected into a whole through stay bars, and all the stay bars are connected into a whole through connection rods; connection plates between the roof beam and the suspenders are cut so that the roof beam and the suspenders can be disconnected, the maintenance platform horizontally moves to an installation position under the traction function of the electric chain blocks, the suspenders and the roof beam are connected into a whole through the connection plate, and finally the connection rods, the stay bars, the C-type bearing lifting lugs, the electric chain blocks and the traction lifting lugs are detached to complete translation of the maintenance platform. The method is convenient and quick to use in construction and improves work efficiency.

Description

[0001] 1. Technical field: [0002] The invention relates to an integral translation construction method of an inspection and maintenance platform, which belongs to the field of steel structure engineering construction. [0003] 2. Background technology: [0004] Due to the production needs of a steel factory, the maintenance monorail and the maintenance platform of the AB spanning line 1-2 of the rolling mill building of the steel base need to be moved 10 meters to the east to meet the maintenance requirements of the bridge crane. Because the entire construction process is not allowed to affect the normal production of the steel mill, and at the same time, near the lower part of the maintenance platform to be dismantled and translated, there are equipment platforms or pipelines, so it is difficult for the crane to work at the nearby station. According to the existing technology, when the maintenance platform is dismantled, in order to ensure the smooth progress of the dismantl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04G23/06E04H5/06
CPCE04G23/06E04H5/06
Inventor 贾成一张忠海李占华韩玉堂
Owner CHINA MCC 2 GRP CO LTD
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