Emergency mobile multifunctional power van
A power vehicle and multi-functional technology, applied in the field of power vehicles, can solve problems such as affecting device action, reducing service life, and surrounding dangers, achieving the effects of reducing forward resistance, improving convenience of use, and reducing floor space
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[0039] Example 1, as figure 1 , 4 As shown in , 5 and 6, after the device moves to the designated position, the movable rod 406 is controlled by the electric push rod 408 to descend, which can drive the safety lock 402 to move down, so that after the locking teeth 401 are engaged with the fixed gear 409, the rod can be reversed. 6 is restricted to prevent the moving wheel 5 from moving, so that the device can be parked more safely. At the same time, the anti-skid pad on the safety lock 402 can be attached to the ground, which improves the friction between the device and the ground and strengthens the parking stability.
Example Embodiment
[0040] Example 2, as figure 1 and 5 As shown in the figure, when the device transmits power over a long distance and needs to stow up the drag line 804, the motor 807 can be started, and the reel 801 can be driven by the motor 807 to rotate to rewind the wire 805, and when the reel 801 rotates , which can drive a set of pulleys 808 to rotate, and then the belt 809 can drive another set of pulleys 808 to rotate, so that the bevel gear B810 rotates, and the bevel gear B810 can drive the meshing bevel gear A802 to rotate, so that the cleaning brush 803 can rotate. Rotate and brush the wire 805 during winding to remove the dust on its surface.
[0041] Working principle: when the device needs to move, the electric push rod 408 is first activated, and the movable rod 406 can be pushed up by the electric push rod 408, so that the safety lock 402 can be raised, and the restriction of the rotation rod 6 is lifted. At this time, the movable rod 406 The clearing board 404 can be pushe...
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