The invention discloses a folding method and application of a belt support of a marine annular belt conveyer for locking two adjacent belt supports during reset expansion, a folding rack and a conveyer. The method relates to the belt, a second section belt support and a first section belt support which is arranged on the second section belt support in a folding manner, and is characterized in that a safety middle shaft on the second section belt support is separated or hooked by a safety hook on the first section belt support when the first section belt support is folded or reset on the second section belt support to realize separation or locking between the first section belt support and the second section belt support. The method is reliable; the device has a simple structure; during folding or reset of the belt support, reliable work of the annular belt conveyer is guaranteed through automatic separation or locking between the two supports.
Folding method and application of belt support of marine annular belt conveyer, folding rack and conveyer
2015-09-09
Patent
Electronic Resource
English
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |
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