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Barrel body hoisting equipment

A technology for hoisting equipment and cylinders, which is applied to the braking device of hoisting equipment, hoisting device, transportation and packaging, etc., can solve the problems of poor ventilation effect at the bottom of the shaft, poor working environment of staff, and low construction efficiency of driving operation. , to achieve the effect of improving the efficiency of construction work and improving the construction work environment

Inactive Publication Date: 2020-06-26
CHINA RAILWAY CONSTR HEAVY IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the above-mentioned welding process is at the bottom of the shaft, and the ventilation effect at the bottom of the shaft is poor, resulting in a poor working environment for the staff, frequent driving operations and low construction efficiency.

Method used

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0046] Such as figure 1 , figure 2 and image 3 As shown, the first embodiment of the present invention proposes a cylinder hoisting device 100 , including: a carrying mechanism 102 , a lifting mechanism 104 and a retrieving mechanism 106 .

[0047] Wherein, the lifting mechanism 104 is arranged on the carrying mechanism 102, and the welded cylinder body 300 is driven up and down by the lifting mechanism 104; the retrieving mechanism 106 is arranged on the carrying mechanism 102, and the material 400 to be welded is placed in the welding area by the retrieving mechanism 106 .

[0048] In this embodiment, the cylinder hoisting device 100 is applied to cylinder welding of a shaft 200 . During the construction process, after the bottommost first layer of cylinder is welded, the welded cylinder 300 can be lifted to the ground by the lifting mechanism 104 , and then the material 400 can be placed in the welding area by the pick-up mechanism 106 . At this time, the staff can we...

Embodiment 2

[0059] Such as figure 1 and figure 2 As shown, the second embodiment of the present invention proposes a cylinder hoisting device 100 , including: a carrying mechanism 102 , a lifting mechanism 104 , a retrieving mechanism 106 and a connecting seat 114 .

[0060] Among them, such as figure 2 As shown, the lifting mechanism 104 is arranged on the carrying mechanism 102, the connecting seat 114 is arranged on the bottom of the welded cylinder 300, and the retrieving mechanism 106 is connected with the welded cylinder 300 through the connecting seat 114, thereby realizing the welded cylinder 300 lifting; the material taking mechanism 106 is arranged on the carrying mechanism 102, and the material 400 to be welded is placed in the welding area through the material taking mechanism 106.

[0061] In this embodiment, the rope body 112 is connected to the connection seat 114 to ensure a stable connection between the rope body 112 and the welded cylinder 300 .

[0062] In addition...

Embodiment 3

[0065] Such as figure 1 As shown, the third embodiment of the present invention proposes a cylinder hoisting device 100 , which includes: a carrying mechanism 102 , a lifting mechanism 104 , a retrieving mechanism 106 and an annular working platform 126 .

[0066] Wherein, the lifting mechanism 104 is arranged on the carrying mechanism 102, and the welded cylinder body 300 is driven up and down by the lifting mechanism 104; the retrieving mechanism 106 is arranged on the carrying mechanism 102, and the material 400 to be welded is placed in the welding area by the retrieving mechanism 106 ; The ring-shaped working platform 126 is set on the carrying mechanism 102, and is used for the positioning of the material during the welding process.

[0067] Specifically, an annular working platform 126 is provided on the supporting mechanism 102, and the annular working platform 126 is concentrically arranged with the wellhead of the shaft 200. The outer diameter of the annular working ...

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Abstract

The invention provides barrel body hoisting equipment. The barrel body hoisting equipment comprises a bearing mechanism, a lifting mechanism and a material taking mechanism, wherein the lifting mechanism is arranged on the bearing mechanism, and the lifting mechanism is configured to drive the welded barrel body to ascend and descend; the material taking mechanism is arranged on the bearing mechanism, and the material taking mechanism is configured to place the materials in a welding area. By means of the barrel body hoisting equipment, workers can conduct welding operation on the ground, theconstruction operation environment of the workers is effectively improved, and the construction operation efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of hoisting equipment, in particular to a cylinder hoisting equipment. Background technique [0002] In the traditional shaft construction process, after the excavation of the shaft is completed, block-type annular steel pipe sheets are generally used for support, so as to facilitate the installation and later maintenance of the equipment inside the shaft. In the process of welding the block-type annular steel pipe sheets into a ring, the traditional method is to place the single steel pipe sheets in sequence at the bottom of the shaft by driving, and then weld the steel pipe sheets at the bottom of the shaft to form a ring; Put it into the shaft, weld the second ring of steel pipes into a ring, and at the same time weld the first ring and the second ring together, and cycle in turn until the multi-rings are welded piece by piece from the bottom of the shaft to the top of the shaft , welded at the bottom of...

Claims

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Application Information

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IPC IPC(8): B66C19/00B66C11/00B66C9/14B66C13/22B66C13/08B66C5/02
CPCB66C5/02B66C9/14B66C11/00B66C13/085B66C13/22B66C19/00
Inventor 刘飞香刘在政彭正阳姚满李政高王灿任锦江文威容锦彭帅
Owner CHINA RAILWAY CONSTR HEAVY IND
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