Tunnel slagging device and continuous belt conveyor thereof
A technology of belt conveyor and tunnel, which is applied in the field of tunnel slag discharge device and continuous belt conveyor, which can solve the problems of large space in the well, occupancy, complex structure of the slag discharge device, etc., and achieve the effect of simple structure
Inactive Publication Date: 2020-11-06
CHINA RAILWAY CONSTR HEAVY IND
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Problems solved by technology
[0002] During the construction of subway tunnels, in order to achieve continuous slag discharge, the combination of continuous belt conveyor and vertical belt conveyor is often used. The head of the continuous belt conveyor is fixed on the tunnel ground, the tail of the machine is fixed on the shield machine, and the vertical belt conveyor is fixed. On the ground outside the tunnel, the slag transfer funnel is fixed between the discharge end of the continuous belt conveyor and the receiving end of the vertical belt conveyor. construction
[0003] Therefore, how to solve the problems such as the complex structure of the continuous slagging device and the large space occupied in the well is a technical problem that those skilled in the art need to solve at present.
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[0026] The core of the present invention is to provide a continuous belt conveyor for a tunnel slag discharge device, which has a simple structure and has a belt storage bin, which can meet the requirements for the vertical extension of the conveyor belt. cave space. Another core of the present invention is to provide a tunnel slag discharge device comprising the above-mentioned continuous belt conveyor.
[0027] In order to enable those skilled in the art to better understand the solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.
[0028] Please refer to figure 1 and figure 2 , figure 1 A schematic structural view of a specific embodiment of the continuous belt conveyor provided by the present invention; figure 2 It is a connection schematic diagram of a specific embodiment of the tensioning device provided by the present invention.
[0029] The conti...
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The invention discloses a tunnel slagging device and a continuous belt conveyor thereof. The continuous belt conveyor specifically comprises a receiving end provided in the tunnel, an unloading end provided outside the tunnel, and belt storage warehouse used to store conveyor belts, wherein the belt storage warehouse is provided outside the tunnel and located below the unloading end; the belt storage warehouse comprises a fixed rack, a fixed roller set installed on the fixed rack, a movable rack capable of moving in the length direction of the conveyor belts, a moveable roller set installed onthe movable rack, and a tensioning gear used to stretch the movable rack and make the same close to or away from the fixed rack; and the conveyor belts enters the belt storage warehouse through a first bend pulley after surrounding an unloading roller of the unloading end, and surrounds back to the conveyor path through a second bend pulley after winding the fixed roller set and movable roller set in sequence. The belt storage warehouse can be used to satisfy the extension requirements of the conveyor belts in the tunnel and is installed outside the well-hole to not occupy the space inside the tunnel and facilitate tunnel construction.
Description
technical field [0001] The invention relates to the technical field of slag discharge in tunnel construction, in particular to a continuous belt conveyor of a tunnel slag discharge device. In addition, the present invention also relates to a tunnel slagging device comprising the above-mentioned continuous belt conveyor. Background technique [0002] During the construction of subway tunnels, in order to achieve continuous slag discharge, the combination of continuous belt conveyor and vertical belt conveyor is often used. The head of the continuous belt conveyor is fixed on the tunnel ground, the tail of the machine is fixed on the shield machine, and the vertical belt conveyor is fixed. On the ground outside the tunnel, the slag transfer funnel is fixed between the discharge end of the continuous belt conveyor and the receiving end of the vertical belt conveyor. construction. [0003] Therefore, how to solve the problems such as the complex structure of the continuous sla...
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IPC IPC(8): B65G21/14
CPCB65G21/14
Inventor 刘飞香刘在政彭正阳李培姚满文中保李政杨楚戈邓志强王知讯王周忠刘兴敬运红丁张飞栾金龙
Owner CHINA RAILWAY CONSTR HEAVY IND