Pouring device, lining trolley and pouring technology

A technology for lining trolleys and pouring pipes, which can be used in wellbore lining, tunnel lining, shaft equipment, etc., and can solve problems such as voiding
CN110645017AActive Publication Date: 2020-01-03湖南帝星智能科技有限公司
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
湖南帝星智能科技有限公司
Publication Date
2020-01-03

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Abstract

The invention discloses a pouring device applied to a lining trolley. The lining trolley comprises an arc template. A pouring window is formed in the arc template. The pouring device comprises a fixing base matched with the pouring window, a pouring pipe arranged on the fixing base, a spiral sheet arranged on the periphery of the pouring pipe and a drive assembly driving the spiral sheet to rotate. The pouring device solves the problem about empty disengaging during existing vault part concrete pouring.
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Description

technical field

[0001] The invention relates to the field of tunnel construction, in particular to a pouring device, a lining trolley and a pouring process. Background technique

[0002] The secondary lining is the molded concrete or reinforced concrete lining applied on the inner side of the primary support in the tunnel engineering construction, and forms a composite lining together with the primary support. Compared with the initial support, the secondary lining refers to the inner lining built with concrete and other materials under the condition of the initial support of the tunnel to achieve reinforcement support, optimize the route waterproof and drainage system, beautify the appearance, and facilitate the installation of communication , lighting, monitoring and other facilities to meet the requirements of modern high-speed road tunnel construction.

[0003] Nowadays, highway and railway projects mostly involve tunnel construction. The second lining concrete of tunne...

Claims

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