An explosion-proof sports car arresting device based on energy conversion
A blocking device and energy conversion technology, applied in transportation and packaging, railway car body parts, forced railway stoppers, etc., can solve the problem of brake pad rubber losing frictional braking performance, energy absorbers losing their original performance, brake pad rubber Carbonization hardening and other problems can be achieved to improve the braking effect, prevent the phenomenon of speed out of control, and improve the safety effect
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Embodiment 1
[0040] At present, when the speed of the vehicle is out of control on a slope or in an alley, the tail hook installed on the out-of-control vehicle hooks the arresting cable wound on the arresting device. At this time, the arresting device can output resistance, and the kinetic energy and potential energy of the vehicle are absorbed by the arresting device. The vehicle decelerated, braked, and finally stopped.
[0041] The prevention and protection measures for the out-of-control speed of explosion-proof vehicles in underground coal mines:
[0042] Set waste tires on the side of the ramp or at the bottom of the ramp as a buffer to prevent the vehicle from directly rubbing and rigidly colliding with the side wall of the roadway. This mode causes great damage to the vehicle and the driver, and cannot achieve effective braking of the vehicle. The spring-type anti-sports car blocking device has a short braking distance, and in a short distance, the kinetic energy of the vehicle c...
Embodiment 2
[0056] This embodiment discloses an explosion-proof anti-sports car arresting device based on energy conversion, such as Figure 1-3 As shown, it mainly consists of a fixed base 1, a brake drum 2, an explosion-proof energy absorber 3, a brake cylinder 4, a rotating shaft 5, a brake wire rope 6, a cylinder traction rope 7, a high-pressure oil pipe Ⅰ 8, a low-pressure oil pipe 9, and a fuel tank 10 , Oil release valve 11, high-pressure oil pipe II 12, friction plate 13, brake piston 14, moving casing 15, fixed casing 16, pump wheel 17, and turbine 18.
[0057] The fixed base 1 is reliably fixed on both sides of the vehicle running roadway by anchor bolts. The fixed base 1 mainly plays a supporting and fixing role, and the entire blocking device is fixed on the ground of the coal mine underground roadway through 6 mounting holes on the base.
[0058] The brake drum 2 is the main component of the blocking device. The brake drum 2 is connected to the fixed base 1 through the rotat...
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