Double-pressure-equalizing quick anchor rod

The utility model discloses a double-pressure-equalizing quick anchor rod which comprises an anchor rod body, an anchor pipe body sleeved outside the anchor rod body and a pressure-equalizing tray, ananchoring component is arranged at the inner end head, located in a rock body, of the anchor rod body, and a sealing fastener is arranged at the exposed end of the anchor rod body. A grouting deviation-adjusting coupling nozzle is fixed to the exposed end of the anchor pipe body, two sets of grout outlets are formed in the end, located in a rock mass, of the anchor pipe body, a grout stopping component is arranged at the position, close to the grouting deviation-adjusting coupling nozzle by the distance of 50400 mm, of the anchor pipe body, and the anchor pipe body is sleeved with a pressureequalizing tray which is close to the grouting deviation-adjusting coupling nozzle. The anchor rod overcomes the defects that an existing anchor rod is inconvenient in anchoring agent construction, inconvenient in assembly of