2results about How to "Avoid mutual displacement" patented technology

This utility model relates to a high-precision pre-embedded bolt positioning frame for hydraulic engineering, including a support frame consisting of two parallel and spaced crossbeams and several cross braces connecting the two; a limiting component, at least two sets of which are connected to the support frame, the limiting component including a web and a flange plate fixedly connected to the top of the web; by opening mounting holes in the support frame to form limiting holes for limiting the installation of pre-embedded bolts, and connecting the limiting component to the support frame, the limiting component can position the support frame between two edge angle steels, so that the mounting holes on the support frame correspond to the pre-embedded positions of the pre-embedded bolts, and ensure that the position after insertion is significantly offset. After the pre-embedded bolt is inserted into the mounting hole, the installation height of the pre-embedded bolt can be adjusted by installing an adjusting nut on the upper end of the pre-embedded bolt extending out of the support frame, and by using the threaded engagement between the adjusting nut and the pre-embedded bolt.

The utility model relates to the technical field of curtain wall, and disclose a spliced curtain wall, including splicing structure and install in the curtain wall spare of splicing structure inside, the front end of splicing structure is provided with the shielding piece, along the recess on the back of the frame and frame moves curtain wall body, and then install the sealant strip on curtain wall body through the cooperation between the mounting block and the mounting groove, and repeat the above operation, make two groups curtain wall body all slide and splice in the frame, then fixed with the help of screw, can complete splicing assembly, simultaneously realize the sealing between two groups curtain wall body with the help of the set sealant strip, and can seal between the mounting block and the mounting groove with the help of the silicone coating, then the fixed plate is in the fixed groove, the fixed plate is fixed on the fixed groove with the help of the bolt, make the fixed plate be at the front end of curtain wall body, can shield the gap between two groups curtain wall body, reduce the interference of outside into the gap area, make the whole sealing property better.