4G gateway all-in-one machine

The utility model discloses a 4G gateway all-in-one machine comprising an all-in-one machine body, the all-in-one machine body is provided with a fixing seat, and the fixing seat is provided with a mounting hole; the auxiliary mounting mechanism is used for assisting in mounting and fixing the gateway all-in-one machine and comprises a back plate and a pipe clamp which is arranged on the back surface of the back plate and can elastically deform in a small range; the all-in-one machine body is detachably installed on the front face of the back plate through the installation holes in the fixing base. The pipe clamp comprises a pipe clamp seat and a clamping arm, and further comprises a fixed knob which is detachably arranged at the head of the clamping arm and is in threaded fit with the clamping arm; the head of the fixing knob is in threaded fit with the corresponding position of the back plate. The 4G gateway all-in-one machine with the design can be directly installed on a temperature measurement line prote