Comprehensive pipe rack shallow burying project integrated construction device

A technology of comprehensive pipe gallery and construction device, which is applied in water conservancy projects, infrastructure engineering, artificial islands, etc., can solve the problems of not being able to use it in a timely and reasonable manner, restrict the speed of comprehensive pipe gallery, increase construction costs, etc., and avoid the demolition process , flexible support methods, and the effect of improving construction efficiency

Pending Publication Date: 2018-05-11
CENT SOUTH UNIV +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This traditional construction technology not only increases the amount of work, but also restricts the speed of building a comprehensive utility gallery
At the same time, the slag generated during the excavation process cannot be used in a timely and reasonable manner, which increases the construction cost and causes a waste of resources

Method used

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  • Comprehensive pipe rack shallow burying project integrated construction device
  • Comprehensive pipe rack shallow burying project integrated construction device
  • Comprehensive pipe rack shallow burying project integrated construction device

Examples

Experimental program
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Effect test

Embodiment Construction

[0021] like figure 1 , figure 2 As shown, an embodiment of the present invention includes an excavation system 1 for rapid excavation and timely removal of muck to form a working space for constructing a pipe gallery; a support system 2 for providing temporary support, which is the main structure of the pipe gallery The construction provides a safe working environment; the backfill system 3 realizes the on-site utilization of muck and backfills the main structure of the completed pipe gallery to quickly restore road traffic or the surface; the jacking system 4 provides power for the advancement of the excavation system .

[0022] like figure 2 , image 3 , Figure 4 As shown, the excavation system is composed of a telescopic cutterhead 11, a fixed cutterhead 12, a telescopic brace 13, a cutter engine 14, a cutterhead jack 15, and the like. The telescopic cutter head 11 is hinged with the telescopic support plate 13, and the cutter head is lifted and lowered by the cutte...

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PUM

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Abstract

The invention discloses a comprehensive pipe rack shallow burying project integrated construction device. The comprehensive pipe rack shallow burying project integrated construction device comprises atelescopic cutter head which is arranged on a steel plate at the upper portion of a tunneling face, is capable of moving up and down along the upper portion of the tunneling face and is used for cutting a soil body. A steel plate at the lower portion of the tunneling face is provided with a fixed cutter head for cutting the soil body. A soil cabin is arranged behind the fixed cutter head. One endof a spiral conveyor is arranged in the soil cabin, and the other end of the spiral conveyor is arranged above one end of a muck conveying belt. The other end of the muck conveying belt stretches outof a pipe rack. According to the comprehensive pipe rack shallow burying project integrated construction device, an excavation system and a support system are integrated, additional support structurebuilding time and construction cost are saved, and the construction efficiency is greatly improved.

Description

technical field [0001] The invention relates to the technical field of urban underground comprehensive pipe gallery construction, in particular to an integrated construction device for shallow buried comprehensive pipe gallery engineering. Background technique [0002] In recent years, my country has attached great importance to the construction of urban underground comprehensive pipe corridors, and has actively deployed construction pilot projects in major cities. The construction of urban underground comprehensive pipe corridors in my country has also ushered in the peak period of construction. However, since the construction of the comprehensive pipe gallery has just started, there are still many areas that need to be strengthened and improved in terms of construction technology and construction methods. [0003] At present, domestic achievements have been accumulated in the construction technology of comprehensive pipe gallery. For example, the invention patent CN1049121...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02D29/045
CPCE02D29/10
Inventor 雷明锋林越翔黄毅翔段强罗文帮施成华
Owner CENT SOUTH UNIV
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