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Hydraulic tunnel pipeline installation trolley, installation system and installation method

A technology for installing trolleys and pipelines, applied in tunnels, tunnel linings, shaft equipment and other directions, can solve the problems of high engineering costs and high construction costs, and achieve high economic benefits, reduce construction costs, and improve bearing stability.

Active Publication Date: 2021-07-23
广东中裕水电建设工程有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Simple trolleys generally need to be driven by external forces during tunnel construction, and their engineering costs are high. Fully hydraulic trolleys can generally walk automatically, but full hydraulic trolleys require workers to lay driving tracks before walking, and their construction costs also higher
[0003] In view of the related technologies mentioned above, the inventor believes that the installation and construction of the pipeline in the tunnel has the defect of high construction cost

Method used

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  • Hydraulic tunnel pipeline installation trolley, installation system and installation method
  • Hydraulic tunnel pipeline installation trolley, installation system and installation method
  • Hydraulic tunnel pipeline installation trolley, installation system and installation method

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Embodiment Construction

[0038] The following is attached Figure 1-5 The application is described in further detail.

[0039] The embodiment of the present application discloses a hydraulic tunnel pipeline installation trolley, referring to figure 1 , comprising a trolley body 1 and a plurality of rail trolleys 5, the two sides of the top surface of the rail trolley 5 are respectively provided with racks 51, a plurality of rail trolleys 5 are arranged in a straight line, and the racks 51 of the rail trolleys 5 are mutually assembled. Grouped to form a track, the trolley body 1 is provided with a gear mechanism 2, and the trolley body 1 advances through the cooperation of the gear mechanism 2 and the track.

[0040] refer to figure 2 , the track rail trolley 5 comprises a first side frame 52 and a second side frame 53, the first side frame 52 is provided with a first side plate 521, the second side frame 53 is provided with a second side plate 531, the first side plate 521 and the second side plate ...

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Abstract

The invention relates to a hydraulic tunnel pipeline installation trolley, installation system and installation method. The hydraulic tunnel pipeline installation trolley comprises a trolley body and a plurality of sub-rail trolleys, each sub-rail trolley is provided with a toothed rail, the trolley body is provided with a tooth moving mechanism, the trolley body is matched with the toothed rails through the tooth moving mechanisms to move forwards continuously, and a contraction mechanism used for contracting or expanding the trolleys is arranged on the sub-rail trolleys. The hydraulic tunnel pipeline installation trolley, installation system and installation method have the effect of reducing the construction cost of pipeline installation construction of the tunnel.

Description

technical field [0001] The application relates to the technical field of tunnel construction, in particular to a hydraulic tunnel pipeline installation trolley, an installation system and an installation method. Background technique [0002] A tunnel is an engineering building buried in the ground, and it is a form of human use of underground space. When installing pipelines in tunnels, it is always necessary to use pipeline installation trolleys. The pipeline installation trolleys in tunnels are generally divided into simple type and full hydraulic type. Simple trolleys generally need to be driven by external forces during tunnel construction, and their engineering costs are relatively high. Fully hydraulic trolleys can generally walk automatically, but full hydraulic trolleys require workers to lay driving tracks before walking, and their construction costs Also higher. [0003] In view of the related technologies mentioned above, the inventor believes that the pipeline ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E21D11/40E21D11/08
CPCE21D11/40E21D11/08
Inventor 郑梓欣
Owner 广东中裕水电建设工程有限公司
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