The explosion-proof gland is an explosion-proof accessory used on high-demand cables. It can be installed at the connection between the explosion-proof cable port and the explosion-proof electrical equipment. It can lead in the cable and fix the position to achieve sealing and explosion-proof effects. It is explosion-proof Superior performance, safe and reliable structure, simple and convenient installation, high protection level and other advantages. It is widely used in petroleum, chemical and other places that require electrical safety and explosion-proof, especially suitable for offshore platforms and ships that require electrical explosion-proof places.