Mechanical self-rescue device in mire and self-rescue method

Abstract

The invention discloses a mechanical self-rescue device in a mire and a self-rescue method. The self-rescue device includes a rack, moving wheels and a power box; the power box is arranged in the rack, a differential mechanism is arranged on the lower surface of the rack, transmission shafts are arranged on both sides of the differential mechanism, and the moving wheels are arranged on the ends ofthe transmission shafts; friction enhancing nails are arranged on the outer circles of the moving wheels and comprise conical fixing grooves, real sealing plates are arranged on the rear sides of theconical fixing grooves and provided with air inlet pipes, and the conical fixing grooves are internally provided with conical nails; sealing rings are arranged on the inner walls of the conical fixing grooves, a motor is arranged in the power box, an electromagnetic clutch is arranged on a rotating shaft of the motor, and a gearbox is arranged on one side of the motor. The mechanical self-rescuedevice has the advantages that through a rubber gasbag and the moving wheels, engineering machinery can be detached from the mire fast, the self-rescue capability of the engineering machinery in the mire is improved, and more convenience is provided for use.

Description

technical field [0001] The invention relates to a self-rescue device, in particular to a quagmire mechanical self-rescue device and a self-rescue method. Background technique [0002] When construction operations are carried out in watery areas such as seasides, rivers, and lakes, mires are likely to occur due to excessive water content in the soil. After construction machinery slips into the mire, due to the small friction of the mire, it is difficult for the machine to recover from the mire by its own power. At this time, it is necessary to use a crane or other machinery to drag to get out of the predicament. This rescue method takes a lot of time and energy, and the construction machinery is soaked in the mud for too long, and the engine is prone to water damage, which affects the service life of construction machinery. Contents of the invention [0003] The object of the present invention is to provide a kind of quagmire mechanical self-rescue device and self-rescue m...

AI Technical Summary

Problems solved by technology

[0002] When construction operations are carried out in watery areas such as seasides, rivers, and lakes, mires are likely to occur due to excessive water content in the soil. After construction machinery slips into the mire, due to the small friction of the mire, it is difficult for the machine to recover from the mire by its own power. At this time, it is necessary to use a crane or other machinery to drag to get out of the predicament. This rescue method takes a lot of time and energy, and the construction machinery is soaked in the mud for too long, and the engine is prone to water damage, which affects the Service life of construction machinery

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