Mining face end mining net hanging device

The utility model discloses a mining face end mining net hanging device which comprises a metal net, mounting plates are arranged on the two sides of the metal net, reinforcing ropes are arranged on the outer side of the metal net, and positioning mechanisms extending to the outer sides are embedded...

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Bibliographic Details
Main Authors WANG ZHENPING, LI QI, YANG GUIRONG, HU XUEFENG, JI XUEFENG
Format Patent
LanguageChinese
English
Published 30.05.2023
Subjects
EARTH DRILLING
FIXED CONSTRUCTIONS
GALLERIES
LARGE UNDERGROUND CHAMBERS
MINING
SHAFTS
TUNNELS
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Summary:The utility model discloses a mining face end mining net hanging device which comprises a metal net, mounting plates are arranged on the two sides of the metal net, reinforcing ropes are arranged on the outer side of the metal net, and positioning mechanisms extending to the outer sides are embedded in the mounting plates. The device is provided with a positioning mechanism, and when a net is hung, a positioning rod at one end of a guide rod is inserted into a positioning groove preset in the mounting position of a mounting plate, so that quick positioning is easy to carry out in the fixing process, the positioning process is simple and convenient, long-time visual positioning mounting is not needed, and the net hanging efficiency is improved; the device is provided with the mounting mechanism, when the mounting plate on the outer side of the metal net needs to be mounted and fixed through bolts, mounting and fixing of the device can be conveniently completed, the situation that the bolts are additionally car
Bibliography:Application Number: CN202222937197U