Membrane waterproof installation structure

• Main Author: CAO ERLIN
• Format: Patent
• Language: Chinese; English
• Published: 18.08.2023
• Subjects: BLASTING; BRAKES; CLUTCHES; COUPLINGS FOR TRANSMITTING ROTATION; ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; LIGHTING; MECHANICAL ENGINEERING; THERMAL INSULATION IN GENERAL; WEAPONS

The utility model discloses a diaphragm waterproof mounting structure, relates to the technical field of diaphragms, and aims to solve the technical problem that a diaphragm mounting structure in the prior art is generally lack of a waterproof function and is difficult to prevent water from entering a diaphragm box from a gap. The diaphragm waterproof mounting structure comprises a diaphragm and a diaphragm box movably arranged above the diaphragm, a protruding block is fixedly installed at the upper end of the diaphragm, a waterproof body is movably arranged at the upper end of the protruding block, first screw grooves which are evenly distributed are formed in the upper end and the lower end of the diaphragm in a penetrating mode, second screw grooves which are evenly distributed are fixedly formed in the lower end of the diaphragm box, and bolts are installed on the inner walls of the first screw grooves in a threaded mode. The upper end of the bolt penetrates through the first screw groove and is installe