Construction organization method of complete set of tunnel mechanical equipment

A technology of mechanical equipment and organization, applied in the field of railway tunnel construction, can solve the problems of difficulty in guaranteeing the safety and quality of tunnel construction, poor construction work environment, and low construction efficiency.
CN108915696AActive Publication Date: 2018-11-30CHINA RAILWAY SEVENTH GRP CO LTD +1
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Patent Information

Authority / Receiving Office
CN ยท China
Patent Type
Applications(China)
Current Assignee / Owner
CHINA RAILWAY SEVENTH GRP CO LTD
Publication Date
2018-11-30
Patent Text Reader

Abstract

The invention discloses a complete set of tunnel mechanical equipment, which specifically refers to an excavation trolley (or an excavation gantry), a drainage and steel bar binding trolley, a liningtrolley, a spray maintenance trolley, a ditch cable trough trolley, an inverted arch self-propelled hydraulic trestle and a wet spray manipulator, referred to as five trolleys, one trestle and one wetspray machine. A construction organization method matched with the complete set of mechanical equipment comprises the following construction organization steps: S1, hole excavation; S2, initial support; S3, inverted arch lining; S4, arched wall lining; S5, ditch cable troughs and the complete set of mechanical equipment. The construction organization method is reasonable, effectively improves tunnel management effect, improves construction operation environment, ensures construction safety and quality, improves construction progress and is worthy of promotion.
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Description

technical field

[0001] The invention relates to a tunnel construction organization method, in particular to a tunnel construction organization method for complete mechanical equipment, belonging to the field of railway tunnel construction. Background technique

[0002] The mechanized construction of railway tunnels in our country only started in the 1980s, starting with the construction of the Dayaoshan Tunnel on the Hengguang-Guangzhou double track, and then promoted and improved in the construction of Daqin, Nankun, Jingjiu, Xikang and other railways, forming a variety of mechanized Complete set of construction technology and equipment matching mode. With the improvement of domestic tunnel construction technology, mechanized construction has become the development trend of tunnel construction and is urgently needed. It is an effective way to improve construction efficiency and effectively ensure construction safety and project quality.

[0003] In the past, the tunnel con...

Claims

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