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Dismounting device for dismounting components of shield tunneling machine in tunnel and application of dismounting device

A technology in shield machines and tunnels, which is applied in tunnels, mining equipment, metal processing equipment, etc., and can solve the problems of limited tunnel height, no suitable equipment, screw conveyor removal, etc.

Active Publication Date: 2015-12-16
BCEG CIVIL ENG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0007] The purpose of the present invention is to provide a dismantling equipment for dismantling the parts of the shield machine in the tunnel to solve the problem that due to the limited height of the tunnel, it is impossible for large-scale lifting equipment to enter the tunnel for dismantling construction, so there is no suitable method and equipment for main drive, Technical Problems of Screw Conveyor Dismantling

Method used

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  • Dismounting device for dismounting components of shield tunneling machine in tunnel and application of dismounting device
  • Dismounting device for dismounting components of shield tunneling machine in tunnel and application of dismounting device
  • Dismounting device for dismounting components of shield tunneling machine in tunnel and application of dismounting device

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Embodiment Construction

[0038] Hereinafter, embodiments of the removal apparatus for removing parts of a shield machine in a tunnel and applications thereof of the present invention will be described with reference to the accompanying drawings.

[0039] The examples described here are specific specific implementations of the present invention, and are used to illustrate the concept of the present invention. They are all explanatory and exemplary, and should not be construed as limiting the implementation of the present invention and the scope of the present invention. In addition to the embodiments described here, those skilled in the art can also adopt other obvious technical solutions based on the claims of the application and the contents disclosed in the description, and these technical solutions include adopting any obvious changes made to the embodiments described here. Replacement and modified technical solutions.

[0040] The accompanying drawings in this specification are schematic diagrams,...

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Abstract

The invention discloses a dismounting device for dismounting components of a shield tunneling machine in a tunnel and application of the dismounting device. The dismounting device comprises a portal, hanging beams, hoisting devices and walking devices. The portal comprises portal stand columns, a longitudinal beam, a transverse beam, and the portal of a cuboid structure is formed by connecting the portal stand columns, the longitudinal beam and the transverse beam. The portable stand columns are detachably connected with the longitudinal beam and / or the transverse beam. The two ends of the hanging beams are connected to the transverse beam. The two hanging beams are arranged in parallel. The hoisting devices are installed on the hanging beams and used for hoisting a shield tunneling machine main drive. The walking devices are arranged at the bottom of the portal. According to the dismounting device for dismounting the components of the shield tunneling machine in the tunnel, during main drive dismounting, the main drive can be fixedly supported, vertically hoisted and horizontally transported. The main drive can be smoothly dismounted in the narrow tunnel space, and the main drive is transported out.

Description

technical field [0001] The invention belongs to the technical field of shield tunneling, in particular to a dismantling device for removing parts of a shield machine in a tunnel and an application thereof. Background technique [0002] In recent years, shield construction has been widely used in underground tunnel construction due to its small impact on the ground and underground environment, fast excavation speed, and small surface settlement. [0003] The main driving device is the core component of the shield machine, the center of the power output of the shield machine, and plays the role of supporting the shield cutter head and making it rotate to break rocks. The main drive is connected to the flange of the front shield pressure-bearing partition by bolts, which can make the cutter head realize stepless speed change in both clockwise and counterclockwise directions. The cutterhead drive consists of a main gear box, a frequency motor and a water-cooled reducer. The sh...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23P19/04E21D9/06E21D9/12
CPCB23P19/04E21D9/06E21D9/12
Inventor 马云新周林生王利民帅玉兵赵洪岩范家勐马千里路刚张汉岭马飞龙王锡军赵庆恩王伟李森剧亮
Owner BCEG CIVIL ENG
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