Emergency barrier-free passage construction technology and structure capable of rapidly transporting stretcher

The invention discloses an emergency barrier-free passage structure capable of quickly transporting a stretcher. The problem of transportation of emergency patients is solved. The emergency barrier-free passage structure comprises a suspended ceiling, a connecting plate is arranged above the suspended ceiling, and a third mounting plate, a second mounting plate and a first mounting plate are sequentially arranged below the connecting plate from left to right; first screws are symmetrically installed between the first mounting plate and the connecting plate, second screws are symmetrically installed between the second mounting plate and the connecting plate, and third screws are symmetrically installed between the third mounting plate and the connecting plate; and a second sleeve is fixedly installed on the lower surface of the first mounting plate, a first spiral spring is fixedly connected to the lower end of the second sleeve, the first spiral spring sleeves a first sliding rod, and a first sleeve is fixedl