Purification chamber hollow sealing window

• Main Author: NIU JIANGTAO
• Format: Patent
• Language: Chinese; English
• Published: 01.10.2019
• Subjects: DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; FIXED CONSTRUCTIONS; FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES,FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS,BLINDS, GATES; LADDERS

The utility model provides a hollow sealing window of a purification chamber. The device comprises a mounting frame, a plurality of sealing assemblies are fixedly arranged on the inner side of the mounting frame; a window frame for mounting the mounting frame on the side wall of the purification chamber is arranged on the outer side of the mounting frame; the width of the window frame is smaller than that of the mounting frame; the mounting frame comprises a frame body inserted into the window frame and a clamping edge integrally formed with the frame body. The width of the window frame is thesame as that of the frame body; the clamping edge protrudes out of one side of the window frame. The inner side of the window frame is clamped and fixed with the outer side of the frame body; whereinthe periphery of the sealing assembly is fixedly connected with the inner side of the frame body, and the frame body is provided with a fastening piece used for reinforcing the fixed connecting surface of the sealing assembly