Large-volume concrete wireless temperature measurement liftable support device and use method

The invention provides a large-volume concrete wireless temperature measurement liftable support device and a use method, and the device comprises a signal sensing device, a telescoping support device, a non-metal protection housing, an infrared alarm device, and an installation fixing device. The signal sensing device comprises a solar photovoltaic device, a hanging lug, a signal emitter and an infrared alarm device, the solar photovoltaic device is fixedly installed on the front side face of the signal sensing device, and the infrared alarm device is arranged on the side face of the signal sensing device and located on the side adjacent to the solar photovoltaic device; the infrared alarm device comprises an infrared sensor and a buzzer, and the signal transmitter is fixedly installed in the signal sensing device. The device can be used for solving the problems that a line device and a wireless transmitting module are easy to damage when the temperature of mass concrete is measured in the prior art, the saf