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Small-section tunnel slagging-off system

A small-section and tunnel technology, applied in tunnels, mining equipment, earthwork drilling and mining, etc., can solve the problems of lack of a complete and efficient slag discharge system in small-section tunnels, equipment that cannot perform effective operations, and small slag trucks that cannot turn around. Small footprint, reduced volume, and convenient transportation

Active Publication Date: 2021-06-18
温州市瓯江引水发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Many small-section tunnels have been set up in water conservancy, municipal, transportation and other tunnel projects, such as water diversion tunnels, pipe galleries, pedestrian passages, maintenance passages, culverts, etc. Many equipment in small-section tunnels cannot operate effectively, and there is no complete and efficient The small-section tunnel slag discharge system can only rely on small slag trucks to load slag. However, small slag trucks cannot turn around in small-section tunnels, so that small slag trucks reverse when entering and leaving small-section tunnels. Slag efficiency

Method used

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Embodiment Construction

[0025]Referring to the above-mentioned accompanying drawings, the small-section tunnel slag removal system provided by the present invention is characterized in that it includes a slag remover, a long slag loader and a slag truck 1, and the slag remover and the long slag loader A driving car 2 is detachably arranged between them. The slag removal machine includes a car body 51 and a control room 3 arranged on the car body 51. The front end of the car body 51 is movably connected with a first arm 4, and the other end of the first arm 4 is A second arm 5 is movably connected, and the other end of the second arm 5 is movably connected with a slag removing head 6. The first arm 4, the second arm 5 and the slag removing head 6 are all driven by a first hydraulic cylinder 7. A conveying mechanism 8 is movable on the body 51, and the conveying mechanism 8 can rotate on the car body 51 through the second hydraulic cylinder. The conveying mechanism 8 includes a housing 9, a motor, a con...

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Abstract

The invention discloses a small-section tunnel slagging-off system. The small-section tunnel slagging-off system comprises a crawler loader, a long-strip-shaped slag carrying vehicle and a slag conveying vehicle. A driving vehicle is detachably arranged between the crawler loader and the long-strip-shaped slag carrying vehicle, the crawler loader comprises a vehicle body and a control room arranged on the vehicle body, and a first arm is movably connected with the front end of the vehicle body. A second arm is movably connected with the other end of the first arm, a slagging-off head is movably connected to the other end of the second arm, and the first arm, the second arm and the slagging-off head are all driven by a first hydraulic cylinder. A conveying mechanism is movably arranged on the vehicle body and can rotate on the vehicle body through a second hydraulic cylinder, the conveying mechanism comprises a shell, a motor, a conveying belt and a feeding hopper, the feeding hopper is arranged at the left end of the shell, the motor is arranged on the outer side of the left end of the shell, a driving wheel connected with a motor shaft of the motor is arranged in the shell, a telescopic device is movably arranged on the right side of the shell, a driven wheel is arranged on the telescopic device, and the conveying belt sleeves the driving wheel and the driven wheel. The small-section tunnel slagging-off system is complete and efficient.

Description

technical field [0001] The invention relates to the field of tunnel construction, in particular to a small-section tunnel slag discharge system. Background technique [0002] Many small-section tunnels have been set up in water conservancy, municipal, transportation and other tunnel projects, such as water diversion tunnels, pipe galleries, pedestrian passages, maintenance passages, culverts, etc. Many equipment in small-section tunnels cannot operate effectively, and there is no complete and efficient The small-section tunnel slag discharge system can only rely on small slag trucks to load slag. However, small slag trucks cannot turn around in small-section tunnels, so that small slag trucks reverse when entering and leaving small-section tunnels. Slag efficiency. Contents of the invention [0003] In view of the deficiency of the background technology, the technical problem to be solved by the present invention is to provide a complete and efficient slag discharge syste...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E21D9/12
CPCE21D9/12E21D9/126
Inventor 汪志江董合费王生吴香华邱浩徐温仁林克慧王洲胡晓凡
Owner 温州市瓯江引水发展有限公司
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