Quartz heating pipe

The utility model discloses a quartz heating pipe, including cable protective housing, terminal box, quartzy shell, heater strip, bolt hole, wire, vaulting pole and bracket, the inside of quartzy shell is provided with three brackets, and the bracket passes through the inner wall fixed connection of vaulting pole and quartzy shell, the upper and lower both ends of quartzy shell all are fixed withthe terminal box, and the terminal box all is provided with the bolt hole in both ends about, the heater strip sets up between bracket and bracket, and the both ends of heater strip all with wire electric connection, the wire sets up in the inside of terminal box with the junction of heater strip, and the cable protective housing is installed to the junction of wire and terminal box. The utility model discloses the bracket of heater strip can be placed in the inside setting of quartzy shell for the heater strip can be placed in the inside positive centre of quartzy shell, is favorable to evenly distributing of heat, a