Conveying method for main drive of shield machine in narrow and small space

A narrow space, the main drive technology, applied in the direction of conveyor, transportation and packaging, etc., can solve the main drive can not turn over into a horizontal state, damage to equipment and personnel, difficult transportation and other problems, to achieve low construction cost, convenient and stable materials good sex effect

Inactive Publication Date: 2019-10-25
中交(广州)建设有限公司
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  • Summary
  • Abstract
  • Description
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  • Application Information

AI Technical Summary

Problems solved by technology

Among them, due to its heavy weight, the main drive of the shield machine needs a sling with a large bearing capacity during the dismantling process, which is difficult to hoist and disassembled in the cave. Due to the small space, the main drive cannot turn over into a horizontal state , can only be dismantled and transported in a vertical state
This kind of dismantling and transportation method has extremely high safety risks, and it is easy to cause damage to equipment or personnel, and the transportation is difficult.

Method used

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  • Conveying method for main drive of shield machine in narrow and small space
  • Conveying method for main drive of shield machine in narrow and small space

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Embodiment Construction

[0026] The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0027] like Figures 1 to 2 , a method for conveying the main drive of a shield machine in a narrow space. The conveying device in this embodiment is used for conveying the main drive 1 of a shield machine in a narrow tunnel. Among them, it includes a support platform which is located under the main drive 1 and plays a supporting role. Below the support platform is laid a guide rail 2 arranged along the traveling direction. The support platform is slidably connected to the guide rail. Driven traction device.

[0028] like Figures 1 to 2 As shown, the traction device of this embodiment includes a frame 3 located below the main drive and traction units 4 located at the front and rear ends of the frame 3 . In fact, the traction device in this embodiment is the frame structure of the muck truck, and the frame 3 is used to carry the main...

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Abstract

The invention relates to the technical field of shield construction device structures, in particular to a conveying method for a main drive of a shield machine in a narrow and small space. Guide railsare laid in a tunnel; a support platform is arranged on the guide rails; the main drive is hoisted and conveyed to the support platform and is fixed onto the support platform; and the support platform is dragged to move along the guide rails until the main drive is moved to the truck loading position outside the tunnel. The conveying method has the advantages that the main drive is convenient toinstall, the operation is convenient, the safety is high, materials are easily available, the cost is low, and the difficulty and the working hour of hoisting and conveying are respectively lowered and shortened, and the conveying method has very great promotion value.

Description

technical field [0001] The invention relates to the technical field of shield construction device structures, in particular to a main drive conveying method of a shield machine in a narrow space. Background technique [0002] With the rapid development of urban construction, there is less and less ground space in the city. For the sustainable development of the city, the emergence of underground rail transit has alleviated the aggravation of this phenomenon. Shield method construction has become the first choice for urban underground rail transit engineering construction because of its high safety and high degree of automation. As an integrated modern engineering equipment, the shield machine used in the construction of the shield method plays an irreplaceable role in the construction of rail transit. In shield construction, the shield machine is generally dismantled after the excavation task is completed. Among them, due to its heavy weight, the main drive of the shield m...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65G25/06
CPCB65G25/065B65G2201/02
Inventor 皮春明周志鹏谭啸峰罗赞荣谭智罗军王磊张人磊李莉万漫
Owner 中交(广州)建设有限公司
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