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Track tunnel roadbed slab steel bar laying robot

A technology of tunnels and robots, applied in the track field, can solve the problems of prolonging the construction period, time-consuming, and increasing the construction cost, and achieve the effect of prolonging the construction period, reducing the labor input, and increasing the construction cost.

Inactive Publication Date: 2021-12-03
NANJING NIEBO INTERNET OF THINGS TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Based on the technical problems of laying steel bars in existing tunnels by manual laying, which takes a long time and requires a large amount of labor, prolongs the construction period and increases the construction cost, the present invention proposes a robot for laying steel bars on track tunnel road slabs.

Method used

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  • Track tunnel roadbed slab steel bar laying robot
  • Track tunnel roadbed slab steel bar laying robot
  • Track tunnel roadbed slab steel bar laying robot

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Embodiment Construction

[0044] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

[0045] refer to Figure 1-14 A robot for laying steel bars on a track tunnel bed slab includes a driving car 1, a vertical laying device, a feeding device, a clamping manipulator 4 and a welding device.

[0046] Such as Figure 2-4 As shown, the vertical laying device is positioned at the outer surface of the compartment of the driving car 1 and lays vertical reinforcement on the track tunnel bed plate;

[0047] The vertical laying device includes a support 2, a steel bar roll 21 and a conveying mechanism. The lower surface of the support 2 is fixedly installed on the upper surface of the compartment of the driving car 1. The inner walls of a plurality of steel bar ...

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Abstract

The invention belongs to the technical field of tracks, and particularly relates to a track tunnel roadbed slab steel bar laying robot. The track tunnel roadbed slab steel bar laying robot comprises a driving vehicle, a vertical laying device, a feeding device, a clamping manipulator and a welding device. According to the track tunnel roadbed slab steel bar laying robot, by arranging the welding device, steel bars can be welded, after the steel bars are roughly positioned through a clamping mechanical arm, positioning can be accurately conducted through adjustment of a two-axis moving platform and a lifting hydraulic cylinder, a muzzle of a welding gun is located at the welding position, a welding wire can be conveyed by driving a conveying roller to rotate through a conveying motor, a welding gun can keep working conveniently, the two steel bars are welded and fixed, so that the steel bars do not need to be fixed manually through a steel wire rope, the problems that in existing tunnel reinforcing steel bar laying, manual laying is time-consuming, a large amount of labor needs to be input, the construction period is prolonged, and the construction cost is increased.

Description

technical field [0001] The invention relates to the technical field of rails, in particular to a robot for laying steel bars on rail tunnel bed slabs. Background technique [0002] Track refers to a transportation system that uses vehicles to run on fixed guide rails and is mainly used for urban passenger transportation. [0003] During the construction of existing track tunnels, it is necessary to lay horizontal and vertical steel bars on the track bed slab of the tunnel to facilitate the pouring of concrete in the later stage. Fixing between horizontal and vertical steel bars takes a long time and requires a lot of labor, which prolongs the construction period and increases the construction cost. Contents of the invention [0004] Based on the technical problems of laying steel bars in existing tunnels manually, the operation takes a long time, requires a large amount of labor, prolongs the construction period, and increases the technical problems of construction costs....

Claims

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Application Information

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IPC IPC(8): E21D11/15E21D11/40
CPCE21D11/152E21D11/40E21D11/406
Inventor 李根王飞陈冠桦韩伟
Owner NANJING NIEBO INTERNET OF THINGS TECH CO LTD