Elbow-shaped cable detacher of head screw rod type
A cable head, screw type technology, applied in the direction of connecting/terminating cable equipment, electrical components, switchgear, etc., can solve the problems of single, easy damage, etc., to avoid damage
Pending Publication Date: 2019-10-25
GUANGDONG POWER GRID CO LTD +1
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AI Technical Summary
Problems solved by technology
[0004] In order to overcome the problem in the prior art that the elbow-shaped cable head is easily damaged by a single force when it is pulled out, the present invention provides a remover capable of applying force to the elbow-shaped cable head in multiple places
Method used
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[0025] An elbow type cable head screw remover such as figure 1 As shown, it includes a screw rod 1 and a fixing assembly 2 connected to one end of the screw rod 1, a driving part 3 connected to the other end of the screw rod 1 and driving the screw rod 1 to rotate (the driving part can be an electric drill) and a screw rod 1 The support assembly 5 that is threaded and fixed on the box body 4; the fixed assembly 2 includes two mutually perpendicular ring buckles, which are respectively a vertical ring buckle 201 and a horizontal ring buckle 202 and a connecting ring buckle and a screw rod 1 mounting plate 203 .
[0026] Specifically, such as figure 2 As shown, the mounting plate 203 is an equilateral triangular plate, the vertical ring buckle 201 and the horizontal ring buckle 202 are connected with the end angles of the mounting plate 203 through the connecting rod 204, and the screw rod 1 is installed at the center of the mounting plate 203.
[0027] The vertical ring buck...
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The invention relates to the field of power grid maintenance tools, in particular to an elbow-shaped cable detacher of a head screw type, and the detacher comprises a screw rod; a fixing assembly connected with one end of the screw rod; a driving part connected with the other end of the screw rod and driving the screw rod to rotate; and a supporting assembly which is in threaded connection with the screw rod and fixed to a box body. The fixing assembly comprises two circular ring buckles which are perpendicular to each other, namely a vertical circular ring buckle, a horizontal circular ring buckle and a mounting plate for connecting the circular ring buckles and the screw rod. An elbow-shaped cable head is stressed at two positions through the vertical circular ring buckle and the horizontal circular ring buckle, so that the elbow-shaped cable head is prevented from being damaged due to single stress in the pulling-out process; by arranging the equilateral triangle-shaped mounting plate, the elbow-shaped cable head is stressed more uniformly, and the damage to the elbow-shaped cable head is reduced; the protection of the elbow-shaped cable head is enhanced, and the pull-out efficiency is improved.
Description
technical field [0001] The invention relates to the field of power grid maintenance tools, in particular to an elbow-shaped cable head screw-type remover. Background technique [0002] In recent years, with the continuous development of social economy and switch technology, the complexity of engineering construction has increased, and miniaturized, intelligent, and maintenance-free switchgear has become more and more popular. Among them, in the power distribution equipment such as ring network cabinets and branch boxes used in the distribution network, most of the cable heads use elbow-shaped cable heads, which have a high safety factor in daily operation and guarantee the power consumption of users. While the elbow cable head brings benefits such as improved sealing, insulation, and moisture resistance, due to the small space in the cable room of the ring network cabinet, the long running time of the elbow cable head, and the aging of the silicone grease, the elbow cable T...
Claims
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IPC IPC(8): H02G1/14H02B3/00
CPCH02G1/14H02B3/00
Inventor 徐龙彬王仁民江宇超刘颢桦黄世环孔卫文何智祥刘乃桓陈浩彬徐立成李汉巧杨嘉辉郑永恒马帅飞林婷吴崇荣秦栗
Owner GUANGDONG POWER GRID CO LTD