Lifting type arrester
The utility model relates to a lifting type arrester, and belongs to the field of mine roadway sliding-down protection devices. The overhead man-riding device is arranged in an overhead man-riding device roadway and comprises a car stopping fence composed of a plurality of stopping rods and a drivin...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model relates to a lifting type arrester, and belongs to the field of mine roadway sliding-down protection devices. The overhead man-riding device is arranged in an overhead man-riding device roadway and comprises a car stopping fence composed of a plurality of stopping rods and a driving device used for driving the car stopping fence to ascend and descend. The driving devices comprise the first driving device and the second driving device, the first driving device is fixedly connected with a top blocking rod of the arrester through a sling, and the second driving device is fixedly arranged on the top blocking rod of the arrester and fixedly connected with a bottom blocking rod of the arrester through a sling. A vertical guide rod is arranged between the side wall of the roadway and the overhead man-riding device, and the end of the blocking rod can be connected to the guide rod in an up-and-down sliding mode along the guide rod. The utility model provides a lifting type arrester which aims at ove |
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