Firmly-connected connection fitting

Abstract

The invention relates to the technical field of electric power facilities, in particular to a firmly-connected connecting fitting which comprises a top plate and a supporting box, an extension plate is fixedly connected to the middle of the bottom end of the top plate, an extension plate is hinged to the bottom of the front end of the extension plate, and the bottom end of the extension plate penetrates through a long-strip-shaped hole from the top end of the supporting box and extends into the supporting box. The bottom end of the extension plate is fixedly connected with a limiting plate, the top end of the supporting box makes contact with the bottom end of the lengthening plate, limiting devices are arranged in the supporting box in a bilateral symmetry mode, each limiting device comprises a clamping block, and limiting shafts are fixedly connected to the upper portion and the lower portion of the end, away from the extending plate, of each clamping block; the end, away from the corresponding extension plate, of each limiting shaft penetrates through the side wall of the supporting box from the interior of the supporting box and extends out of the supporting box, a connecting plate is arranged on the outer side of the supporting box, and each connecting plate is fixedly connected with the opposite ends of the two corresponding limiting shaft ends; the hardware fitting can be rapidly disassembled, a user can use the hardware fitting conveniently, and practicability is high.

Description

technical field [0001] The invention relates to the technical field of electric facilities, in particular to a firmly connected connecting hardware. Background technique [0002] Power fittings are metal accessories that connect and combine various devices in the power system to transmit mechanical loads, electrical loads and some kind of protection, and some of them are fittings that connect lines and supports, lines and lines, In the process of disassembling the existing connecting fittings, the operator needs to remove the fastening nut on the fittings. Since the fastening nut is subjected to tension during use, it will be partially deformed, which is not conducive to quick disassembly of fittings, and is inconvenient It is used by users and has low practicability. Contents of the invention [0003] (1) Solved technical problems [0004] Aiming at the deficiencies of the prior art, the present invention provides a fast-disassembling fitting, which is convenient for us...

AI Technical Summary

Problems solved by technology

[0002] Power fittings are metal accessories that connect and combine various devices in the power system to transmit mechanical loads, electrical loads and some kind of protection, and some of them are fittings that connect lines and supports, lines and lines, In the process of disassembling the existing connecting fittings, the operator needs to remove the fastening nut on the fittings. Since the fastening nut is subjected to tension during use, it will be partially deformed, which is not conducive to quick disassembly of fittings, and is inconvenient User use, less practical

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