Construction elevator floor door closer for guard gate

The utility model discloses a construction elevator floor door closer for guard gate, including setting up the strutting arrangement at floor protection door frame top, the last guide arm that is equipped with of strutting arrangement, the bottom of guide arm is equipped with blocking device, strutting arrangement is including supporting a section of thick bamboo, the top of supporting a section of thick bamboo is equipped with the backup pad, the bottom of supporting a section of thick bamboo is equipped with the bottom suspension fagging, the guide arm runs through the backup pad, the bottom suspension fagging, blocking device includes the spring bolt, be equipped with on the spring bolt and touch the board, touch board slope setting, be fixed with the baffle on the guide arm, the clearance has between baffle and the bottom suspension fagging, be equipped with the spring in the support section of thick bamboo, the one end and the last backup pad of spring are connected, the other end and the baffle of sprin