Novel bolt installation(3) structure

The utility model discloses a novel bolt installation(3) structure, including country rock hole, W shaped steel area, cydariform tray, resin cartridge, etc. Strong stock, nut and erector, W shaped steel area and cydariform tray cup joint in etc. On the strong stock, resin cartridge clogs in the bottom in country rock hole, it is downthehole to wait strong stock to stretch in the country rock, serve and nut and threaded connection when strong stock reveals in country rock hole outside, the nut cup joints inside the erector, the nut and etc. Still through an aluminum rivet riveting between the strong stock. The utility model has the advantages of prior art's drawback, the reasonable novelty of structural design can be overcome to it.