Hebei Qierjie New Energy Technology Co.,Ltd, professional manufacturer for Seismic Bracing products, hexagon Coupling Nut, the main parts for seismic bracing project during building construction installation.

Coupling nut, also called connect nut, usually it is more longer than the normal nut, the function is to connect the other screw or bolt, to make two side connect firmly.Fasten the two parts firmly, make sure the two parts can work without replacing the accessories. Widely used in automobile, aviation, railway, refrigeration, elevator, switch, instrument, furniture, decoration and other mechanical and electrical and light industrial products assembly. To solve the metal sheet, thin tube welding nut fusible, tapping internal thread easy to slip teeth and other shortcomings of development, it does not need tapping internal thread, do not need to weld nuts, riveting firm high efficiency, easy to use.

Seismic support is a variety of components or devices that limit the displacement of the attached mechanical and electrical engineering facilities, control the vibration of the facilities, and transfer the load to the bearing structure. The seismic support should give reliable protection to the building mechanical and electrical engineering facilities in the earthquake and withstand the earthquake from any horizontal direction; Seismic support should be checked according to its load; All components of the seismic support shall be finished components, and the components connected with fasteners shall be easy to install; The limit of the anti-seismic support of the insulation pipeline should be designed in accordance with the size of the pipeline after insulation, and should not limit the displacement of the pipeline caused by thermal expansion and cold contraction.

After seismic reinforcement of building water supply and drainage, fire protection, heating, ventilation, air conditioning, gas, heat, electricity, communications and other mechanical and electrical engineering facilities, when encountered in the region of seismic fortification intensity of the earthquake, can achieve the reduction of earthquake damage, reduce and as far as possible to prevent the occurrence of secondary disasters, so as to reduce casualties and property losses.