Obstacle clearing device for highway tunnel and using method of obstacle clearing device

A technology of obstacle removal device and road tunnel, which is applied in the direction of conveyor control device, transportation and packaging, mechanical conveyor, etc. It can solve the problems of prolonged waiting time for rescue vehicles in accidents, traffic jams, secondary accidents, etc., and achieve early obstacle removal Rescue progress, simple structure, and the effect of ensuring safety

Active Publication Date: 2021-07-16
SHANDONG JIAOTONG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It takes a certain amount of time for the rescue device to rush to the tunnel where the accident occurred, which prolongs the waiting time for the accident vehicle to be rescued, which is likely to cause traffic jams and secondary accidents

Method used

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  • Obstacle clearing device for highway tunnel and using method of obstacle clearing device
  • Obstacle clearing device for highway tunnel and using method of obstacle clearing device
  • Obstacle clearing device for highway tunnel and using method of obstacle clearing device

Examples

Experimental program
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Effect test

Embodiment 1

[0036] Such as Figure 1-4 As shown, the present embodiment provides an obstacle removal device for a road tunnel, including a rotating base 1, a mobile trolley 3, a crossbeam 8, a telescopic arm 4 and a mechanical claw 5, wherein the two ends of the crossbeam 8 are slidably connected to both sides of the tunnel , the two ends of the crossbeam 8 are respectively movable with fixed blocks, and the two crossbeams 8 are movably connected in parallel through the fixed blocks 11. Two mobile carts are slidably arranged on the crossbeams, and the rotating base 1 is arranged on the mobile cart 3. A mechanical claw 5 is arranged at the lower end of the rotating base 1 and the lower end of the telescopic arm 4 . The swivel base 1 can rotate 360° in the horizontal plane, and can adapt to more complicated obstacle-clearing environments.

[0037] The telescopic arm 4 is a hydraulic telescopic arm, which can adjust the focus point according to the damage situation of the accident vehicle. ...

Embodiment 2

[0055] An obstacle removal device for a road tunnel, the structure is as described in Embodiment 1, the difference is that a bearing is arranged in the fixed block 11, and the fixed block 11 is connected to the beam 8 through the bearing.

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PUM

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Abstract

The invention relates to an obstacle clearing device for a highway tunnel and a using method of the obstacle clearing device, and belongs to the technical field of tunnel traffic accident vehicle clearance and rescue. The device comprises rotating bases, mobile trolleys, beams, telescopic arms and mechanical claws, wherein two ends of the beams are connected to two sides in a tunnel in a sliding manner, the two beams are connected in parallel through fixing blocks in a sliding manner; two mobile trolleys are arranged on the beams in a sliding manner; one rotating base arranged on each mobile trolley; one telescopic arm penetrates through each mobile trolley and is arranged at the lower end of the corresponding rotating base; and one mechanical claw is arranged at the lower end of each telescopic arm. The device is simple in structure, convenient to install and suitable for narrow space of the highway tunnel, accident vehicles in the tunnel can be rescued rapidly and intelligently, tunnel passing can be restored, traffic jams or secondary accidents are avoided, and the safety of rescue workers is guaranteed.

Description

technical field [0001] The invention relates to an obstacle removal device for a road tunnel and a method for using the same, and belongs to the technical field of cleaning and rescue of vehicles involved in tunnel traffic accidents. Background technique [0002] Highway tunnels, especially extra-long highway tunnels, are different from other open modes of transportation. Their narrow space hinders the efficiency of obstacle removal, which puts forward higher requirements on how to ensure the safety of rescuers and quickly restore the tunnel traffic capacity. [0003] At present, traditional road tunnel clearance usually uses tunnel rescue cranes or road accident clearance trailers to cooperate with rescuers to carry out on-site clearance and rescue. For example, Chinese patent document CN104828709A discloses a tunnel rescue device, including a rescue trolley, a lifting trolley and a central control system; The forklift teeth on the lifting arm cooperate with the wheels of ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65G35/00B65G43/08B65G47/90
CPCB65G35/00B65G47/902B65G47/905B65G43/08B65G2201/02
Inventor 庞来学卢明阳宋迪杨达陈仁山张鹏唐新德
Owner SHANDONG JIAOTONG UNIV
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