A device for firmly connecting cable joints

Abstract

The invention relates to the technical field of cable joints, and discloses a device for firmly connecting cable joints, which includes an outer column, a tightening assembly and a fixing assembly, the inner wall of the outer column is fixedly installed with an inner column, and the left and right sides of the outer column are A fixed cable ring is fixedly installed, the outer wall of the outer column is movably connected with a tightening component, the inner wall of the outer column is movably connected with a moving column, the inner wall of the moving column is movably connected with a fixed component, and the bottom of the fixed component is fixedly installed with a The sliding head is a device that is firmly connected to the cable joint. By turning the knob, the knob can provide a rotating force to the moving column. However, due to the limitation of the moving rod, the rotating force is converted into a moving force in the up and down direction. Then the moving column moves and pushes the suction cup to move. When the suction cup contacts the cable, it will squeeze out the internal air and firmly adsorb on its surface, thus achieving the preliminary fixing effect of the cable joint.

Description

technical field [0001] The invention relates to the technical field of cable joints, in particular to a device for firmly connecting cable joints. Background technique [0002] The cable joint is also called the cable head. After the cable is laid, in order to make it a continuous line, each section of the line must be connected as a whole. These connection points are called cable joints, and the cable joints in the middle of the cable line are called intermediate joints. , and the cable joints at both ends of the line are called terminal heads. The cable joints are used to lock and fix the incoming and outgoing lines, and play the role of waterproof, dustproof and shockproof. Of course, the most important function of the cable joints is to fix the cables. However, the traditional cable joints are often carried out through the collection structure, and the friction between the cable and the cable is only increased by increasing the pressure. However, the fixing effect of thi...

AI Technical Summary

Problems solved by technology

[0002] The cable joint is also called the cable head. After the cable is laid, in order to make it a continuous line, each section of the line must be connected as a whole. These connection points are called cable joints, and the cable joints in the middle of the cable line are called intermediate joints. , and the cable joints at both ends of the line are called terminal heads. The cable joints are used to lock and fix the incoming and outgoing lines, and play the role of waterproof, dustproof and shockproof. Of course, the most important function of the cable joints is to fix the cables. However, the traditional cable joints are often carried out through the collection structure, and the friction between the cable and the cable is only increased by increasing the pressure. However, the fixing effect of this method is general and not durable, and may even cause the cable to fall off for a long time. Therefore, The demand for high-reliability products is imminent, so we proposed a device for firmly connecting cable joints, which has the advantage of a more stable and stable cable connection state to solve the above problems

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