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Platform system for vertical shaft heading machine

A technology for roadheaders and shafts, which is applied to shaft equipment, well sinking, shaft lining, etc., can solve problems such as complex and difficult design, and achieve the effects of shaft wall expansion, easy maintenance, and improved versatility

Active Publication Date: 2017-05-10
LUOYANG MINING MACHINERY ENG DESIGN & RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to meet the equipment maintenance requirements, it is necessary to set up a material delivery channel (tank channel) on the platform. To ensure the safety of personnel and equipment, the channel should be closed by the manhole cover system at ordinary times, and only opened when it is needed. Because there are 2 more channels on the platform , when placing the vertical shaft segment assembly machine, advanced drill, and bolt drill, it is necessary to clear the channel position, which makes the design more complicated and difficult

Method used

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  • Platform system for vertical shaft heading machine
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Effect test

Embodiment 1

[0029] The platform 5 is circular, and the center of the platform 5 is provided with a cylindrical column 6, and tank holes are symmetrically arranged on the platforms 5 on both sides of the column 6, and a first well cover 3 and a second well cover 11 are correspondingly arranged above the symmetrical tank holes. One side of a manhole cover 3 is provided with a segment limit and straightening tool 2, and a rotary mechanism 10 is provided on the upper periphery of the column 6. At least four lifting mechanisms 7 are evenly distributed between the rotary mechanism 10 and the platform 5. The shaft segment assembly machine system 4 adopts U-shaped structure, the shaft segment assembly machine system 4 is arranged on the rotary mechanism 10, and the shaft bolt drilling system 12 is arranged on the rotary mechanism 10 corresponding to the U-shaped opening of the shaft segment assembly machine system 4, and the vertical shaft segment assembly machine system The first shaft advanced d...

Embodiment 2

[0031] After the segment 1 is transported from the ground to the platform system, the segment limit and straightening tool 2 on the upper side of the first manhole cover 3 gradually contacts the segment 1, and the segment limit and straightening tool 2 limits the position of the segment 1, so that Segment 1 is perpendicular to the center of the first manhole cover 3. Install the segment 1 on the middle side of the U-shaped shaft segment assembly machine system 4, then the segment limit and straightening tool 2 returns to its original position, and the shaft segment is assembled. The machine system 4 controls the height of the segment 1 by adjusting the height of the lifting mechanism 7, and controls the working position of the segment 1 by rotating above the rotary mechanism 10. The vertical shaft segment assembly machine system 4 installs the segment 1 to the required position. After positioning, the shaft segment assembly machine system 4 returns to its original position, and t...

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Abstract

The invention discloses a platform system for a vertical shaft heading machine. A cylindrical stand column is arranged in the center of a platform, shaft guide holes are symmetrically formed in the portions, on the two sides of the stand column, of the platform, a first shaft cover and a second shaft cover are correspondingly arranged above the shaft guide holes, and a segment limiting and centering tool is arranged on one side of the first shaft cover; a rotating mechanism is arranged on the periphery above the stand column, at least four lifting mechanisms are evenly distributed between the rotating mechanism and the platform; a vertical-shaft segment erector system is arranged on the rotating mechanism, a vertical shaft anchor rod drilling system is arranged at the corresponding portion, in a U-shaped opening of the vertical-shaft segment erector system, of the rotating mechanism, and a first vertical-shaft leading drilling system and a second vertical-shaft leading drilling system are arranged on the two sides above the vertical-shaft segment erector system respectively; a segment is arranged on one side of the middle of the vertical-shaft segment erector system; a pair of guide rails are arranged at the portions, on one side of the stand column, of the platform and provided with an emergency segment containing system. The multiple devices share the assembly of the rotating mechanism and the lifting mechanisms, weight is reduced, the shaft wall can be expanded, and university is improved.

Description

technical field [0001] The invention relates to a system related to a shaft boring machine, in particular to a platform system for a shaft boring machine. Background technique [0002] In the field of excavation equipment, the equipment that excavates vertically downward is called a shaft boring machine. The shaft boring machine is the most difficult to design among all tunnels, mountains and other construction equipment. , hydraulic pressure, ventilation, cooling, dust removal, mud-water separation, precise guidance, personnel and equipment safety and many other fields, the technical content is high and the work process is complicated. [0003] During the excavation process, the shaft boring machine needs to drill and survey the stratum; perform segment lining on the excavated well wall; because it is a vertical shaft, a segment weighs more than 2 tons, and the assembled segments need to be anchored deal with. [0004] In traditional horizontal tunnel boring machines, the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E21D1/06E21D1/08E21D5/04E21D5/12E21D7/00
CPCE21D1/06E21D1/08E21D5/04E21D5/12E21D7/00
Inventor 田振华苗军克周艳高随芹郭迈迈占华龙孟永红赵智峰陈俊文杜自彬
Owner LUOYANG MINING MACHINERY ENG DESIGN & RES INST
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