Casting device, lining trolley and pouring process
A technology for lining trolleys and pouring pipes, which is applied in shaft lining, tunnel lining, shaft equipment, etc., can solve problems such as voids, and achieve the effect of reducing internal voids
Active Publication Date: 2022-05-31
湖南帝星智能科技有限公司
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Problems solved by technology
[0004] Based on this, it is necessary to provide a pouring device, lining trolley and pouring process for the problems of pouring voids and voids in the existing vault position concrete pouring
Method used
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Embodiment 1
[0028] Further, the fixed seat 30 includes a housing 32 and a mounting foot 33 arranged outside the housing 32.
Embodiment 2
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The invention discloses a pouring device, which is applied to a lining trolley. The lining trolley includes an arc-shaped formwork, and a pouring window is arranged on the arc-shaped formwork, and the pouring device includes a fixing device adapted to the pouring window. a seat, a pouring pipe arranged on the fixed seat, a spiral blade arranged on the outer periphery of the pouring pipe, and a driving component for driving the spiral plate to rotate. The invention solves the problem of voids existing in concrete pouring at the existing arch top position.
Description
Pouring device, lining trolley and pouring process technical field [0001] The present invention relates to the field of tunnel construction, in particular to a pouring device, a lining trolley and a pouring process. Background technique Secondary lining is the formwork concrete or reinforced concrete lining that tunnel engineering construction performs on the inner side of initial support, It forms a composite lining together with the initial support. Compared with the initial support, the secondary lining refers to the initial support in the tunnel. Under the condition of protection, the inner lining built with concrete and other materials can strengthen the support, optimize the route of the waterproof and drainage system, and improve the It can improve the appearance and facilitate the setting of communication, lighting, monitoring and other facilities to meet the requirements of modern highway tunnel construction. Now expressway and railway engineering mostly in...
Claims
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IPC IPC(8): E21D11/10
CPCE21D11/105E21D11/102Y02E10/20
Inventor 胡仕成刘晓宏胡盼
Owner 湖南帝星智能科技有限公司
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