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Hydraulic tunnel pipeline installation trolley, installation system and installation method

A technology for installing trolleys and pipelines, which is applied in tunnels, tunnel linings, shaft equipment, etc., can solve the problems of high engineering costs and high construction costs, and achieve high economic benefits, reduce construction costs, and improve load-carrying stability.

Active Publication Date: 2022-08-02
广东中裕水电建设工程有限公司
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  • 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] Attached to the following Figure 1-5 This application will be described in further detail.

[0039] The embodiment of the present application discloses a hydraulic tunnel pipeline installation trolley, refer to figure 1 , including the trolley body 1 and a plurality of track-dividing trolleys 5, the two sides of the top surface of the track-dividing trolley 5 are respectively provided with racks 51, the plurality of track-dividing trolleys 5 are arranged in a straight line, and the racks 51 of the track-dividing trolleys 5 are mutually spliced To form a track, the trolley body 1 is provided with a row gear mechanism 2, and the trolley body 1 moves forward through the cooperation of the row gear mechanism 2 and the track.

[0040] refer to figure 2 , the sub-rail trolley 5 includes 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 firs...

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Abstract

The present application relates to a hydraulic tunnel pipeline installation trolley, an installation system and an installation method, which include a trolley body and a plurality of rail-dividing trolleys, each of which is provided with a rack, and the trolley body is provided with a rack. There is a row tooth mechanism, the trolley body cooperates with the rack through the row gear mechanism to continuously advance, and a retraction mechanism for retracting or unfolding the carriage is provided on the rail-dividing trolley. The present application has the effect of reducing the construction cost of the 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] Tunnels are engineering structures buried in the ground, and it is a form of human utilization of underground space. Pipeline installation trolleys are always required for pipeline installation in tunnels. Pipeline installation trolleys in tunnels are generally divided into simple type and full hydraulic type. The simple trolley generally needs external force to move during the tunnel construction process, and its engineering cost is high. The full hydraulic trolley can generally travel automatically, but the full hydraulic trolley needs to be laid by the staff to lay the driving track before running, and its construction cost Also higher. [0003] In view of the above-mentioned related technologies, the inventor believes that the pipe...

Claims

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Application Information

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Patent Type & Authority Patents(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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