The present invention discloses a low-voltage power distribution integrated device for an emergency rescue tent. The low-voltage power distribution integrated device comprises an integrated power distribution box, an indoor illumination loop cable and an indoor socket loop cable, wherein the indoor illumination loop cable and the indoor socket loop cable are connected out of the integrated power distribution box and are connected into a rescue tent. The low-voltage power distribution integrated device further comprises a fast-plug type connector used at a cable joint, wherein the fast-plug type connector comprises a male slot and a female slot which are plugged with each other; and a lock catch is arranged on the male slot, and a catching groove for interlocking with the lock catch is formed in the female slot. The low-voltage power distribution integrated device disclosed by the present invention can prevent phenomena of loop obstruction, messy or irregular wiring and the like caused by wiring errors, and effectively avoid damages to conducting wires and electrical components during transportation and installation; and the device is easy to operate, safe and reliable, thereby greatly reducing the installation time and improving the working efficiency, and the device is flexible and manoeuvrable, is convenient to carry, is high in applicability, and is convenient to take in, carry, store and transport.