Electric power coaxial cable welding tool
A technology of welding tools and coaxial cables, applied in the direction of circuits, connections, electrical components, etc., can solve problems such as unstable cable cores, easy separation of two cores, poor welding quality, etc., to improve welding quality, The effect of low manufacturing cost and convenient welding
Active Publication Date: 2017-06-13
STATE GRID CORP OF CHINA +1
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Problems solved by technology
During the welding process of existing coaxial cable welding tools, the cable shaft core is unstable, resulting in poor welding quality
The existing coaxial cable welding tools are easy to separate the two cores during the welding process, resulting in welding failure
Method used
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Embodiment Construction
[0008] power coax soldering tools such as figure 1 Shown, comprise base 21, two fixed mounts 20 are installed on the base 21, screw mandrel 19 is installed on two fixed mounts 20, screw mandrel 19 can rotate on fixed mount 20, nut 23 is installed on the screw mandrel 19, and nut 23 is positioned at Between the two fixed frames 20, a turntable 18 is installed on one end of the screw mandrel 19, the bottom of the nut 23 fits with the base 21, the top of the nut 23 is installed with a fixed platen 22, and a cable welding seat device is installed on the fixed platen 22, wherein A plug-in device is installed on a fixed frame 20, and the cable welding seat device includes a cable welding seat 1, and a fixing groove 11 is provided on the cable welding seat 1, and a second shaft core 17 is installed in the fixing groove 11, and the cable welding seat 1 Rotating plate 2 is installed on the upper part, one side of rotating plate 2 is hinged with cable welding seat 1, and arc-shaped spri...
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An electric power coaxial cable welding tool comprises a cable welding base device and a plug device. The cable welding base device comprises a cable welding base, a fixing groove is formed in the cable welding base, a rotating plate is installed on the upper portion of the cable welding base, one side of the rotating plate is hinged to the cable welding base, and an arc-shaped leaf spring is installed at the bottom of the rotating plate; just by rotating the rotating plate, connection between the arc-shaped leaf spring and a first central spindle can be achieved, and meanwhile fixed connection between the cable welding base device and the plug device can be achieved. The operation process is simple, and the new current transformer replacing speed is increased. The arc-shaped leaf spring is of an arc-shaped plate structure, as the arc of the arc-shaped leaf spring faces downwards, the arc-shaped leaf spring reserves a certain compression space, and when the arc-shaped leaf spring is matched with the first central spindle, the arc-shaped leaf spring can generate a certain pressure between the arc-shaped leaf spring and the first central spindle through compression so as to reduce the contact resistance.
Description
technical field [0001] The invention relates to a welding tool, in particular to a power coaxial line welding tool. Background technique [0002] A coaxial cable is a basic unit (coaxial pair) composed of two coaxial, mutually insulated cylindrical metal conductors, and then a cable composed of a single or multiple coaxial pairs. During the welding process of existing coaxial cable welding tools, the cable core is unstable, resulting in poor welding quality. In the existing coaxial cable welding tool, the two shaft cores are easily separated during the welding process, resulting in welding failure. Contents of the invention [0003] The purpose of the present invention is to provide a welding tool for electric coaxial wires, which can solve the above problems. [0004] In order to achieve the above object, the present invention is achieved through the following technical solutions: a welding tool for electric power coaxial line, including a base, two fixing frames are in...
Claims
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IPC IPC(8): H01R43/02
CPCH01R43/0263
Inventor 侯慧军常高颂刘小宁郭启伟刘震庄杰耿桂森刘玉海王琳汪希伟胡云龙邵会梅陈强任蒙蒙韩旭胡姿屹杨茂亭孙伟孙岩孙睿苏文静杜远
Owner STATE GRID CORP OF CHINA