Underground mine ramp full-automatic car stop
A technology of stopper and ramp, which is applied to electrical equipment for operating turnouts or circuit breakers, railway car body parts, railway signals and safety, etc. To achieve the effect of reliable operation, protection of vehicle safety, and improvement of safety performance
Inactive Publication Date: 2013-08-21
SHANDONG HUALIAN MINING
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Problems solved by technology
[0004] The disadvantage is that the existing operation is manual
Specially set up staff to observe and operate, and when the staff is negligent, it is easy to cause a major accident
Method used
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Embodiment 1
[0017] Such as figure 1 , figure 2 As shown, the car stopper 3 railings and the motor 5 are arranged on the ramp, and the car stopper 3 railings are fixedly provided with steel wire ropes, and the steel wire ropes are wound on the reel of the motor 5 . The travel switch 7 on the slope and the travel switch 4 on the slope are respectively arranged on the ramp 1 up and down the stopper 3, the travel switch 4 on the slope and the travel switch 4 on the slope are respectively connected to the control circuit, and the output end of the control circuit is connected to the control of the motor 5. end.
[0018] The bottom and the top of the ramp 1 are respectively provided with a top-down travel switch 6 and a top-up travel switch 2, and the top-down travel switch 6 and the top-up travel switch 2 are connected to a control circuit. The top-down travel switch 6 and the top-up travel switch 2 respectively detect the state of the stopper, and transmit the state of the stopper 3 to the...
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The invention discloses an underground mine ramp full-automatic car stop, and belongs to the field of mining transporting rail protecting devices. The underground mine ramp full-automatic car stop comprises car stop rails and a motor. Steel wire ropes are fixedly arranged on the car stop rails, and the steel wire ropes are wound on a winding drum of the motor. The underground mine ramp full-automatic car stop is characterized in that an upper travel switch and a lower travel switch are arranged on the part, in front of the car stop, of a ramp and on the part, behind the car stop, of the ramp respectively, the ramp upper travel switch and the ramp lower travel switch are respectively connected with a control circuit, and an output end of the control circuit is connected with a control end of the motor. The ramp upper travel switch and the ramp lower travel switch respectively detect vehicles on the ramp. When the vehicles come, signals are emitted, the control circuit controls the motor to work, the winding drum rolls the steel wire ropes to lift the car stop, and therefore the vehicles can pass. After the vehicles pass, the car stop is reset to conduct blocking and protect vehicle safety. Through integral optimization, the underground mine ramp full-automatic car stop is stable in running, does not need manual guard, and is applicable to improving safety performance of various ramps.
Description
technical field [0001] The invention provides a fully automatic car stopper for an underground mine ramp, which belongs to the field of protection devices for mine transport rails. Background technique [0002] There are horizontal sections and ramps in the existing transport track. [0003] During the transportation process, the ramp is equipped with a car stopper, and the car stopper railing is equipped with a soft steel wire rope. When the transport vehicle passes, it needs to be lifted; after passing, the car stopper is lowered to prevent the transport vehicle from slipping down the slope and avoid accidents. [0004] The disadvantage that it produces is that the existing operation is manual operation. Specially set up staff to observe and operate, and when the staff is negligent, it is easy to cause a major accident. Contents of the invention [0005] According to the deficiencies in the prior art above, the problem to be solved by the present invention is to provid...
Claims
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IPC IPC(8): B61L5/06B61L1/04
Inventor 张洪东朱家宝王磊
Owner SHANDONG HUALIAN MINING