Rescue robot with umbrella-shaped deformable wheels
A rescue robot and wheel technology, which is applied in the field of rescue robots, can solve the problems of safety hazards for rescuers, pervasive poisonous gas, and high danger, and achieve the effects of improving operational stability, improving obstacle-crossing ability, and good adaptability
Inactive Publication Date: 2019-07-12
LIAONING TECHNICAL UNIVERSITY
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Problems solved by technology
[0002] After the mine disaster, the underground disaster site is a complex unstructured environment with tunnel collapse, gas burning, poisonous gas, stagnant water and explosion debris. Safety brings potential danger
However, the currently developed rescue robots generally have the problem of poor adaptability to the disaster roadway terrain, and there are very few successful cases of underground practical application
Method used
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[0021] The present invention will be further described below in conjunction with specific embodiments.
[0022] combine Figure 1-3 The shown rescue robot with umbrella-shaped deformable wheels consists of a front fuselage 1 and a rear fuselage 2 . Both the front fuselage 1 and the rear fuselage 2 are provided with a connection end 3 and are detachably connected through the connection end 3, and the front fuselage 1 is provided with an item box 4 for loading rescue items.
[0023] The front fuselage 1 and the rear fuselage 2 are respectively provided with deformable wheels, a driving deformation system and a driving walking system.
[0024] The deformable wheel includes a fixed side circular plate 5 , a movable side circular plate 6 , an intermediate shaft 7 and a link mechanism 8 . The fixed side circular plate 5 is coaxially fixed on the outside of the intermediate shaft 7 , and the movable side circular plate 6 is coaxially connected with the intermediate shaft 7 and can ...
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The invention relates to a rescue robot with umbrella-shaped deformable wheels, and belongs to the technical field of rescue equipment. The rescue robot comprises a machine body, deformable wheels, adriving walking system and driving deformation systems are arranged on the machine body, each deformable wheel comprises fixing side circular plates, central shafts, a plurality groups of connecting rod mechanisms and moving side circular plates, the fixing side circular plates are fixed on the outer sides of the central shafts in a co-shaft mode, the moving side circular plates are fixed on the inner sides of the central shafts in a co-shaft mode, the two ends of connecting rod mechanisms are correspondingly fixed to the hinged ends of the fixing side circular plates and the moving side circular plates, the deformation of the wheels is realized by the driving deformation systems controlling the moving side circular plates to slide on the central shafts; and walking of the deformable wheels is realized by the driving walking systems controlling the rotation of the central shafts. The mine well rescue robot is greatly suitable for the well tunnel non-structural environment after a disaster. The rescue robot passes the narrow cracks under a well by utilizing a minimal wheel diameter, and cross comparatively obstacles by utilizing a maximal wheel diameter, so that a lot of time is saved for the search and rescue of the rescue personnel.
Description
technical field [0001] The invention belongs to the technical field of lifesaving equipment, in particular to a rescue robot with umbrella-shaped deformable wheels. Background technique [0002] After the mine disaster, the underground disaster site is a complex unstructured environment with tunnel collapse, gas burning, poisonous gas, stagnant water and explosion debris. With safety comes potential danger. However, the currently developed rescue robots generally have the problem of poor adaptability to the terrain of catastrophic roadways, and there are very few successful cases of underground practical applications. This is mainly due to the complex terrain structure of the catastrophe shaft and the harsh service environment, which leads to the insufficient ability of the rescue robot to adapt to the terrain. Contents of the invention [0003] Aiming at the problems existing in the prior art, the present invention discloses a rescue robot with umbrella-shaped deformabl...
Claims
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Login to View More IPC IPC(8): B60B19/02B62D63/02
CPCB60B19/02B62D63/02
Inventor 魏晓华杨东山翟建华王永乾
Owner LIAONING TECHNICAL UNIVERSITY