Multi-functional 10kV multi-loop-on-the-same-pole middle-phase conductor drawing tool
A multi-circuit and multi-functional technology, applied in the direction of overhead lines/cable equipment, etc., can solve the problems of inconvenient use, inconvenient fixing, poor fixing effect, etc., and achieve the effect of adjusting angle, flexible operation and good fixing effect
Inactive Publication Date: 2017-12-15
陈先刚
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Problems solved by technology
[0005] In order to solve the above-mentioned technical problems, the present invention provides a multifunctional 10kV same-pole multi-circuit line intermediate phase wire lifting tool to solve the problem that the existing 10kV same-pole multi-circuit line intermediate phase wire lifting tool is not convenient for fixing. Poor effect, inconvenient to use
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[0027] as attached figure 1 to attach image 3 shown
[0028] The present invention provides a multi-functional 10kV same-rod multi-circuit wire lifting tool for intermediate phase wires, which includes a vertical rod 1, a fixed hoop 2, a first rotating shaft 3, a hydraulic cylinder 4, a hydraulic push rod 5, a second rotating shaft 6, The mounting base 7, the plug 8 and the wire 9, the fixed hoop 2 is installed on the pole 1; the hydraulic cylinder 4 is installed on the side of the fixed hoop 2 through the first rotating shaft 3 and is electrically connected with the wire 9 The hydraulic push rod 5 is installed in the hydraulic cylinder 4; the mounting seat 7 is installed on the top of the hydraulic push rod 5 through the second rotating shaft 6; the top 8 is installed on the mounting seat 7; The fixed hoop 2 includes a half hoop 21, a hinge shaft 22, a fixed head 23 and a fixed bolt 24, and one end of the half hoop 21 is connected by the hinge shaft 22, and the other end i...
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The invention provides a multi-functional 10kV multi-loop-on-the-same-pole middle-phase conductor drawing tool. The tool comprises a vertical rod, a fixing hoop, a first rotation shaft, a hydraulic cylinder, a hydraulic push rod, a second rotation shaft, a mounting seat, a jacking head and a conductor; the fixing hoop is mounted on the vertical rod; the hydraulic cylinder is mounted on the side surface of the fixing hoop through the first rotation shaft and is electrically connected with the conductor; the hydraulic push rod is mounted in the hydraulic cylinder; and the mounting seat is mounted on the top of the hydraulic push rod through the second rotation shaft. According to the tool of the invention, a half-ring hoop, a hinge shaft, a fixing head and a fixing bolt are adopted, so that it is convenient for an electrician to conveniently install the conductor drawing tool on the vertical rod; the first rotation shaft and the second rotation shaft are adopted, and therefore, flexible angle adjustment can be facilitated, and operation is more flexible; a positioning chuck and a clamping chuck are matched with each other, and therefore, the initial positioning and clamping of a middle-phase conductor can be benefitted; and a mounting head, a mounting screw rod and the mounting seat are matched with one another, so that flexible replacement can be performed according to use conditions.
Description
technical field [0001] The invention belongs to the technical field of electric power construction, and in particular relates to a multi-functional lifting tool for intermediate phase conductors of multi-circuit lines on the same pole of 10kV. Background technique [0002] The wire lifting tool for live work is one of the commonly used tools for live maintenance of power transmission and distribution lines. It is mainly used for lifting wires during live work, transferring the mechanical load borne by the insulator string, and withstanding the electrical insulation of the corresponding voltage level. At present, the tools and tools used for lifting wires in 10kV line live work, such as claw poles, are mainly used for the lifting of side-phase conductors of 10kV lines. For the intermediate phase conductors close to the tower in the 10kV three-circuit and above lines on the same pole, due to the small distance from other surrounding circuits and towers, the existing wire lifti...
Claims
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Login to View More IPC IPC(8): H02G1/02
CPCH02G1/02
Inventor 陈先刚
Owner 陈先刚