Ultrahigh-voltage cable degassing chamber capable of quickly degassing

The utility model discloses a rapid degassing ultrahigh voltage cable degassing chamber which comprises a degassing chamber main body, a mounting groove is formed in the degassing chamber main body, an electric heating pipe is fixedly mounted in the mounting groove, and a mounting seat is slidably mounted on a guide rail fixedly mounted on the inner wall of the bottom surface of the degassing chamber main body. A temperature and humidity sensor and a methane sensor are fixedly mounted on the inner wall of the degassing chamber main body; a fan is fixedly mounted on the outer wall of the back surface of the degassing chamber main body through a mounting bottom frame; the temperature and humidity sensor and the methane sensor are installed in the cable degassing chamber, the temperature andhumidity sensor and the methane sensor can rapidly monitor the temperature, the humidity and the methane concentration in the degassing chamber in real time, the single chip microcomputer can controlthe draught fan and the de