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Belt conveyor system for rectangular shield tunneling machine and application and method for belt conveyor system for rectangular shield tunneling machine

A belt conveying and shield machine technology, applied in the direction of mechanical conveyors, conveyors, conveyor objects, etc., can solve the problems of low transportation efficiency and affect the construction of rectangular shields, and achieve improved transportation efficiency, simple structure, and low manufacturing costs. low effect

Active Publication Date: 2016-08-10
SHANGHAI MECHANIZED CONSTR GRP
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Problems solved by technology

[0007] The invention provides a belt conveying system for a rectangular shield machine and its application and method, which are used to solve the problem that the transportation efficiency of the muck transportation method in the tunnel is low and affects the construction of the rectangular shield during the construction of the rectangular shield

Method used

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  • Belt conveyor system for rectangular shield tunneling machine and application and method for belt conveyor system for rectangular shield tunneling machine
  • Belt conveyor system for rectangular shield tunneling machine and application and method for belt conveyor system for rectangular shield tunneling machine
  • Belt conveyor system for rectangular shield tunneling machine and application and method for belt conveyor system for rectangular shield tunneling machine

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Embodiment Construction

[0045] Below in conjunction with specific embodiment, further illustrate the present invention. It should be understood that the following examples are only used to illustrate the present invention, not to limit the scope of application of the present invention.

[0046] Please refer to Figure 4 , Figure 5 and Figure 6 , a rectangular shield machine, including a shell 30, a lining 39 installed inside the shell 30, a screw soil dumper 31, a central beam 32, a piece feeding machine 33 and a juxtaposed trolley 34, and a segment assembly machine The working area 35 also includes a belt conveying system for the rectangular shield machine, which is used to transport the muck outward during the propulsion process of the rectangular shield machine. The belt conveying system for the rectangular shield machine includes a first-stage belt conveyor 42, a second stage belt conveyor, lifting mechanism and axial movement mechanism, and the muck discharged by the screw dumper 31 is tran...

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Abstract

The invention discloses a belt conveyor system for a rectangular shield tunneling machine. The belt conveyor system for the rectangular shield tunneling machine comprises a first-stage belt conveyor, a second-stage belt conveyor, a lifting mechanism and an axial movement mechanism. The first-stage belt conveyor is fixedly arranged in a shell of the rectangular shield tunneling machine and located below a central cross beam. The second-stage belt conveyor comprises a second-stage belt conveyor front section and a second-stage belt conveyor rear section which are connected through a hinge piece. The lifting mechanism is connected with the second-stage belt conveyor front section and drags the front end of the second-stage belt conveyor front section to ascend or descend. The axial movement mechanism is arranged on the second-stage belt conveyor, so that the second-stage belt conveyor moves in or away from the shield tunneling direction in a rectangular tunnel in the axis direction of the tunnel. After the belt conveyor system for the rectangular shield tunneling machine is applied to the rectangular shield tunneling machine, residue soil can be removed in time when the rectangular shield tunneling machine moves forwards, and the production efficiency is improved.

Description

technical field [0001] The invention relates to a belt conveying system for a rectangular shield machine and its application and method. Background technique [0002] During shield construction, muck transportation in the tunnel means that the screw dumper extracts the muck from the muck bin of the shield machine, and transports the muck to the muck truck through the muck transportation system, and finally the muck truck puts the dregs The soil is transported to the outside of the tunnel to complete the transportation of muck in the tunnel. [0003] Please refer to figure 1 and figure 2 , in the rectangular shield, there are screw dumper 10, central beam 11, segment assembly machine working area 12, piece feeding machine working area 13, piece feeding machine 14 and trolley 15, and the arrangement of the above-mentioned components occupies a rectangular The space inside the shield affects the installation of the muck transportation system. [0004] At present, the commo...

Claims

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Application Information

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IPC IPC(8): B65G37/00B65G47/52B65G67/08B65G21/14B65G41/02E21D9/06E21D9/12
CPCB65G21/14B65G37/00B65G41/02B65G47/52B65G67/08B65G2201/04B65G2207/14E21D9/06E21D9/12
Inventor 滕延锋过浩侃翁晨刚黄毅卞正辰张勇
Owner SHANGHAI MECHANIZED CONSTR GRP
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