2results about How to "Guaranteed solid reliability" patented technology

The utility model relates to the technical field of pipe fitting connection, in particular to a supporting pipe fitting for connection and fixation, which comprises a pipe fitting main body and a built-in screw piece fixed at the end part of the pipe fitting main body, the screw piece is axially provided with a threaded through hole, the screw piece is matched with the inner side of the pipe fitting main body, and a plurality of uniformly distributed abutting strips are also formed on the outer side of the screw piece in a surrounding manner. An abutting strip is formed on the pipe fitting main body, the abutting strip is in interference fit with the inner side of the pipe fitting main body, a clamping part is further formed on the abutting strip, a clamping ring groove is formed in the inner side of the pipe fitting main body in a surrounding mode, and the clamping part is used for being clamped into the clamping ring groove, so that the screw part is fixed in the end position of the pipe fitting main body through limitation of the clamping part and the clamping ring groove; by means of the double fixing structure that the abutting strips are in interference fit and the clamping parts and the clamping ring grooves are interlocked, the connecting reliability is remarkably improved, the screw piece is matched with the inner side of the pipe fitting body, and the stability between the screw piece and the pipe fitting body is enhanced in advance through interference fit of the abutting strips.

The utility model discloses a base for computer gateway, including gateway body and seat body, be provided with quick solid establishment on the seat body, quick solid establishment includes fixed plate and plug rod, and fixed plate is provided with multiple groups of abutment in the outer wall of gateway body, and plug rod is provided with multiple groups of fixed in seat body top surface and all fixed with the plug block of outer wall, and the plug hole is set up on the fixed plate, and the plug hole is provided with multiple groups and respectively with multiple groups of plug block and inserts, and the plug rod top is equipped with the rotation sleeve, and the inner wall of rotation sleeve is fixed with the clamping block, and the clamping block is provided with multiple groups and all outer wall is seted up with the card hole, and the plug rod outer wall is fixed with the mounting block, and the mounting block is provided with multiple groups and all outer wall is fixed with the clamping plate, and this mechanism adopts the structural form that fixed plate cooperates with plug rod, and fixed plate can directly abut in the outer wall of gateway body, and the plug block fixed on plug rod can realize quick plug -in connection with the plug hole on fixed plate, and do not need to use screwdriver special tool and carry out the tightening operation of each bolt.