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Double-folding-arm type pipe piece assembly machine for three-ring type section tunnel shield tunneling machine

A segment assembly machine and shield machine technology, which is applied in tunnels, tunnel linings, shaft equipment, etc., can solve the problems of the special shape of the three-ring section tunnel and the inability to meet the segment assembly of the three-ring section tunnel shield machine

Active Publication Date: 2017-05-17
SHANGHAI TUNNEL ENG CO LTD +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The technical problem to be solved by the present invention is that the shape of the three-ring section tunnel is special, and the form of the traditional segment assembly machine cannot meet the segment assembly of the three-ring section tunnel shield machine.

Method used

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  • Double-folding-arm type pipe piece assembly machine for three-ring type section tunnel shield tunneling machine
  • Double-folding-arm type pipe piece assembly machine for three-ring type section tunnel shield tunneling machine
  • Double-folding-arm type pipe piece assembly machine for three-ring type section tunnel shield tunneling machine

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Embodiment Construction

[0030] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.

[0031] refer to figure 1 As shown, the double-folding arm segment assembly machine of the three-ring section tunnel shield machine of the present invention includes a support frame 20 , a rotary support 30 , a front rotary drive 42 , a rear rotary drive 44 and a folding arm segment assembly machine 50 . The support frame 20 is vertically arranged and installed in the shield machine, and the support frame 20 is equipped with two horizontally arranged slewing supports 30, and the front slewing drive 42 and the rear slewing drive 44 are installed in parallel on the slewing support. on the support 30, and the rear rotary drive 44 is close to the support frame 20, then the front rotary drive 42 is located on the other side of the rear rotary drive 44 opposite to the support frame 20. In addition, the front rotary drive 42 and the rear rota...

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Abstract

The invention discloses a double-folding-arm type pipe piece assembly machine for a three-ring type section tunnel shield tunneling machine. The double-folding-arm type pipe piece assembly machine comprises a supporting frame, a rotating supporting component, a rotating driving component and folding-arm type pipe piece assembly machine bodies. The supporting frame is vertically arranged in the three-ring type section tunnel shield tunneling machine, the rotating supporting component is horizontally installed on the supporting frame, and the rotating driving component comprises a front rotating driving component body and a rear rotating driving component body. The front rotating driving component body and the rear rotating driving component body are arranged on the rotating supporting component in a penetrating mode in parallel, the rear rotating driving component body is close to the supporting frame, and one side of the front rotating driving component body and one side of the rear rotating driving component body are each connected with one folding-arm type pipe piece assembly machine body. Each folding-arm type pipe piece assembly machine body comprises a rotating disc installed on the rotating driving component, an assembly long arm in pin joint connection with the rotating disc, an assembling short arm hinged to the end of the assembly long arm and an assembling hand installed at the end of the assembling short arm in a hinged mode.

Description

technical field [0001] The invention relates to the technical field of tunnel shielding, in particular to a double-folding-arm segment assembly machine for a tunnel shield machine with three annular sections. Background technique [0002] With the advancement and development of science and technology, large-scale development of urban underground space has begun. Due to the shield tunneling method construction technology has the advantages of little impact on the ground, underground structures and surrounding environment, ensuring traffic flow, reducing road interruption and pipeline relocation, etc., so The shield tunneling method construction technology is increasingly used in the construction of urban roads, underground common trenches, subway tunnels, etc. Looking at the development of shield tunneling technology at home and abroad, it tends to be more and more diversified. And at present, the construction of comprehensive underground pipe gallery is advocated. As an impo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E21D9/06E21D11/08E21D11/40
CPCE21D9/0607E21D11/08E21D11/40
Inventor 庄欠伟彭世宝袁玮皓杨正徐天明陈哲张弛李钦孙骏陆杰
Owner SHANGHAI TUNNEL ENG CO LTD
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