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Reverse righting system for vehicle

A reverse, vehicle technology, applied in the direction of the lifting device, etc., to achieve the effect of improving rescue efficiency, easy installation, and stable righting

Pending Publication Date: 2021-08-06
SHANXI GAOHANG HYDRAULIC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to solve the problem of safe, reliable and quick righting of overturned vehicles, the present invention invents a vehicle reverse righting system

Method used

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  • Reverse righting system for vehicle
  • Reverse righting system for vehicle
  • Reverse righting system for vehicle

Examples

Experimental program
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Embodiment Construction

[0025] Such as figure 1 , a vehicle reverse righting system, including a mobile trolley 1, an overturning drive assembly 2, a support device 5, the mobile trolley 1 and the overturning drive assembly 2 are integrated and connected to form an overturning mobile trolley.

[0026] Wherein, the mobile trolley 1 comprises a lifting adjustment rod 101, a universal mobile wheel 102, a trolley frame 103, a bearing seat 104, a telescopic support fork drive cylinder 105, and a telescopic support fork 106. The trolley frame 103 is two telescopic long beams and a The short beams are fixedly connected in a "П"-shaped structure, and the four sides are equipped with universal moving wheels 102. The universal moving wheels 102 are adjusted in height through the lifting adjustment rod 101 fixed on the telescopic long beam. The beam body is provided with a telescopic support fork 106 that can expand and contract, and the long beam body is a hollow pipe body, such as Figure 4 , a fixed telesco...

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Abstract

The invention relates to a reverse righting system for a vehicle. The system comprises a moving trolley provided with a overturning driving assembly. The moving trolley comprises a trolley frame, a bearing pedestal and a telescopic supporting fork driving cylinder. The trolley frame is provided with a telescopic long beam, the telescopic long beam is provided with the bearing pedestal, the overturn driving assembly comprises an overturn movable arm driving cylinder and an overturn movable arm, the lower end of the overturn movable arm serves as a rotating connecting point, the rotating connecting point is in fit connection with a bearing pedestal hole shaft, a connecting shaft is arranged close to the middle of an arm body of the overturn movable arm, a lug ring at the end of a piston rod of the overturn movable arm driving cylinder is connected with the connecting shaft of the overturn movable arm, the tail of the overturn movable arm driving cylinder is connected with the trolley frame, a connecting point for dragging an overturned vehicle is arranged at the upper end of the overturn movable arm, the telescopic long beam can extend to the bottom of the overturned vehicle to exceed the position of the gravity center of the vehicle, the overturn movable arm driving cylinder drives the overturn movable arm to overturn around the rotating connecting point, the moving trolley and the overturn driving assembly are integrally connected to form an overturn moving trolley, and the overturned vehicle is rapidly, safely and stably righted.

Description

technical field [0001] The invention belongs to the technical field of traffic rescue equipment, in particular to a vehicle reverse righting system. Background technique [0002] In my country's transportation roads, there are often large, medium and heavy-duty vehicle rollover accidents, especially in expressway tunnels, where vehicle rollover accidents occur from time to time, but limited by the fact that the tunnels are open at both ends In a semi-enclosed and limited environment, and affected by factors such as the width, height, and escape environment of the tunnel, large cranes and other large equipment cannot enter the operation, so that it is impossible to quickly and safely right the rollover vehicle to achieve the effect of rapid obstacle removal, resulting in accident rescue The difficulty and long rescue time will easily lead to the stagnation and congestion of vehicles in the tunnel, endangering the lives and property safety of drivers and passengers. [0003] Af...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66F9/20B66F9/12B66F9/075
CPCB66F9/07504B66F9/0755B66F9/12B66F9/20
Inventor 杨志方杨勇柴凤建王朝林张正宁隋斌李状
Owner SHANXI GAOHANG HYDRAULIC
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