Device suitable for multi-working-face collaborative construction of long and large tunnel

Abstract

The invention discloses a device suitable for multi-working-face collaborative construction of a long and large tunnel, which comprises two groups of construction platform frames, and the two groups of construction platform frames are arranged at intervals along the extending direction of the tunnel; the plurality of construction platforms are formed at different heights of the construction platform frame; the device further comprises a walking mechanism integrated at the bottoms of the construction platform frames, the bottoms of the two construction platform frames are connected into a whole through the walking mechanism, and the walking mechanism is provided with a positioning structure. According to the device, the two construction platform frames are integrated through the assembly frame, the multiple construction platforms are integrated on the construction platform frames according to the tunnel construction height, and the necessary protection frame is arranged so that the personal safety of constructors can be guaranteed. Cooperative operation of multiple working faces is achieved, construction efficiency is improved, and safety is better.

Description

technical field [0001] The invention relates to the technical field of tunnel construction, in particular to a device suitable for cooperative construction of multiple working faces of long and long tunnels. Background technique [0002] With the continuous development of the economy, people's transportation has gradually become more convenient. The continuous popularization and development of rail transit has also placed high requirements on tunnel construction. In order to keep up with the pace of development, tunnel construction also needs to speed up construction. Progress, under the premise of ensuring the construction progress and quality, it is also necessary to pay more attention to the construction safety of the construction personnel. [0003] In the prior art, the Chinese utility model patent with the authorized announcement number CN206647108U discloses a construction platform suitable for simultaneous operation of multiple working surfaces in tunnels. The heigh...

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Problems solved by technology

[0003] In the prior art, the Chinese utility model patent with the authorized announcement number CN206647108U discloses a construction platform suitable for simultaneous operation of multiple working surfaces in tunnels. The height requirement is high enough to ensure that multiple operators can work at the same time, but the construction platform only realizes the construction of one tunnel section, which still cannot meet the construction requirements for long tunnels at the present stage, and the construction efficiency is low; at the same time, its safety in construction personnel There is not much consideration on the issue, resulting in certain hidden dangers in construction

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