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Segmental beam hanger

A technology for segment beams and spreaders, which is applied in the directions of load hanging elements, transportation and packaging, can solve the problems of inconvenient angle adjustment and inability to rotate, and achieve the effect of improving the fastening effect and enhancing the stability.

Inactive Publication Date: 2019-12-31
THE 4TH ENG CO LTD OF CHINA RAILWAY 16TH BUREAU GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the segmental beam spreader in the prior art cannot be rotated, and it is inconvenient to adjust the angle

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] see Figure 1-5 , in an embodiment of the present invention, a segmental beam spreader includes a top plate 1, a beam 2 and a boom 15, a support 5 is installed on the top plate 1, and a pulley 6 is arranged on the support 5; the cross beam 2 is located on the top plate 1, the upper side of the beam 2 is fixed with a first stud 4 and a second stud 7, specifically, the first stud 4 and the second stud 7 are two symmetrically arranged, and the top plate 1 There are first arc-shaped slots 26 for the first studs 4 to pass through and second arc-shaped slots 27 for the second studs 7 to pass through. The first studs 4 and the second studs 7 are respectively The first nut 3 and the second nut 8 are threaded; the first stud 4 passes through the first arc-shaped slot 26, the second stud 7 passes through the second arc-shaped slot 27, and the first nut is threaded 3 and the second nut 8 can fix the beam 2 on the underside of the top plate 1, through the cooperation of the first ...

Embodiment 2

[0049] see Figure 6-7 , in the embodiment of the present invention, a segmental beam hoist is different from Embodiment 1 in that a lifting ring 30 is installed on the roof 1, and the lifting ring 30 is located at the center of the upper end surface of the roof 1. When the segmental beam is hoisted When having the steel wire rope that does not use hoist, can be used by suspension ring 30, use like hanging suspension ring 30 by suspension hook, expanded scope of application.

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Abstract

The invention relates to the technical field of segmental beams, in particular to a segmental beam hanger. The segmental beam hanger comprises a top plate, a cross beam and a boom. The cross beam is located on the lower side of the top plate. A first stud and a second stud are fixed to the upper side surface of the cross beam. A first arc-shaped through groove used for the first stud to penetratethrough and a second arc-shaped through groove used for the second stud to penetrate through are formed in the top plate. A first nut and a second nut are separately arranged on the first stud and thesecond stud in a screw-thread fit mode. The segmental beam hanger further comprises a boom assembly for connecting and fixing a segmental beam, and an adjustment mechanism for adjusting the positionof the boom is arranged on the cross beam. According to the segmental beam hanger, through the cooperation of the first stud and the first arc-shaped through groove and the cooperation of the second stud and the second arc-shaped through groove, the first stud moves in the first arc-shaped through groove, and the second stud moves in the second arc-shaped through groove so as to achieve the purpose of rotating the cross beam, and the top plate and the cross beam can be conveniently adjusted according to the actual placement angle of the segmental beam.

Description

technical field [0001] The invention relates to the technical field of segmental beams, in particular to a segmental beam spreader. Background technique [0002] At present, with the development of science and technology, the modern construction industry pays more and more attention to speeding up the project progress and product quality through technology, and component prefabrication has gradually become the development trend of engineering construction. In highway and bridge engineering, the prefabrication of segmental beams has become the first choice in the industry, which not only speeds up the progress of the project, saves cost and resources, but also improves the overall quality of the project. [0003] In highway and bridge engineering, first, the segmental beams are prefabricated, and the prefabricated segmental beams may have inconsistent placement angles. At this time, the lifting angle needs to be adjusted when lifting the segmental beams. However, the segment...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66C1/10
CPCB66C1/10
Inventor 黄晶晶陈胜旺张亮郭京峰韩圳王秀吴宏伟
Owner THE 4TH ENG CO LTD OF CHINA RAILWAY 16TH BUREAU GRP CO LTD
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