3 results about "Free distribution" patented technology

The utility model relates to the technical field of distribution box installation, and particularly discloses a slotting-free distribution box installation structure which comprises a wall body, an embedded box is embedded in the wall body, and protruding strips are evenly arranged on the outer surfaces of the two ends of the embedded box. According to the grooving-free power distribution box mounting structure, after the end cover is inserted into the embedded box, the elastic clamping pieces and the grooves are clamped with each other, and the combination of the embedded pipeline and the embedded box enables the interior of the embedded box to form a sealed space, so that cement mortar does not enter the interior of the embedded box when the embedded box is placed into a wall for pre-embedding, and the embedded pipeline is prevented from entering the embedded box. Meanwhile, due to the design of the protruding strips, the embedded box can be firmer after cement mortar is solidified, the distribution box can be installed on the wall without grooving through pre-embedding and using of the embedded box, noise and dust generated by grooving can be avoided, the situation that the strength of the wall is reduced due to grooving is avoided, and the service life of the distribution box is prolonged. And the embedded box can be pre-embedded without damaging the wall body.

The utility model provides a kind of screw-free distribution frame buckle with line arranging ring.It solves the problem that the existing screw-free distribution frame buckle is usually fixed by pressing the buckle to the preset position and then automatically locking, which may not be locked in place and may shake.The utility model includes a shell, a buckle movably arranged in the shell for clamping on the distribution frame and a line arranging ring, which is installed by two buckles movably arranged in the shell, and the wire is fixed by the line arranging ring arranged on the shell.By pressing two buttons, the two clamping parts are moved away from each other, the clamping parts are inserted into the mounting hole on the distribution frame, the button is released, the two clamping parts are driven by the two springs in the mounting column to approach each other and complete the installation and fixation of the shell.By the elastic locking mechanism driven by the spring, the buckle can adapt to different sizes of mounting holes, and the installation is quick and convenient.

The utility model relates to the technical field of distribution box fixing tools, in particular to a masonry structure grooving-free distribution box fixing tool which comprises a positioning clamping mechanism installed at the bottom of a structural beam, a sliding positioning mechanism is installed on one side of the bottom end of the positioning clamping mechanism, a positioning rod with the adjustable height is installed on the sliding positioning mechanism, and the positioning rod is installed on the bottom end of the structural beam. The positioning and clamping mechanism can be installed on the side face of the bottom end of a structural beam, the sliding positioning mechanism can be installed on one side of the bottom end of the positioning and clamping mechanism, and the positioning rod can conduct height positioning work on the sliding positioning mechanism. Therefore, the fixing plate where the distribution box is fixed can be installed on the positioning rod, the distribution box is effectively fixed when the masonry structure is free of grooving, the construction quality is ensured, and the distribution box can be recycled.