A high and low voltage distribution network insulation partition
An insulating partition, high and low voltage technology, applied in the direction of switchgear, electrical components, etc., can solve the problems that affect the operation safety, fix, difficult to insulate the partition, etc., achieve low production cost, ensure stability, convenient and safe to use Effect
Inactive Publication Date: 2017-05-17
STATE GRID SHANDONG CHANGLE POWER SUPPLY
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Problems solved by technology
However, when the existing insulating partitions are installed, the staff need to hold the handle of the insulating partitions to isolate them, and it is difficult to fix the insulating partitions stably, thus affecting the safety of the operation
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[0015] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0016] refer to Figure 1-3 , an insulating partition for a high and low voltage distribution network, comprising an insulating partition body 1 and an insulating fixing rod 2, the insulating fixing rod 2 is fixed with a first insulating flange 3, and the first insulating flange 3 An insulating bearing 4 is arranged above, and the inner ring of the insulating bearing 4 is sleeved and fixed on the insulating fixing rod 2. A first insulating washer 5 is arranged...
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The present invention discloses an insulating separator plate of a high-low voltage distribution network, including an insulating separator plate body and an insulating fixed rod. A first insulating flange is fixedly arranged on the insulating fixed rod. An insulating bearing is arranged on the first insulating flange. An inner ring of the insulating bear fixedly sleeves the insulating fixed rod. A first insulating washer is arranged between the insulating bearing and the first insulating flange. A second insulating flange is arranged above the insulating bearing. The second insulating flange is fixedly connected with the insulating fixed rod. A second insulating washer is arranged between the insulating bearing and the second insulating flange. The insulating separator plate body turns around the insulating fixed rod, and passes through flange holes of the second insulating flange and positioning holes of a positioning plate through a positioning rod for fixing the position of the insulating separator plate body. The position of the insulating separator plate body can be adjusted through an insulating handle so that the stability of the insulating separator plate body is ensured. The insulating separator plate of the high-low voltage distribution network is convenient to operate, is safe, and is low in production cost.
Description
technical field [0001] The invention relates to the technical field of insulating partitions, in particular to an insulating partition for high and low voltage distribution networks. Background technique [0002] Insulating partitions are insulating plates used to isolate live parts and limit the scope of movement of workers. In the maintenance and fault handling of high and low voltage distribution network equipment, it is necessary to use insulating partitions for isolation. The insulating partition can effectively separate the safe area from the dangerous area, preventing the staff from accidentally touching the wires during work and causing electric shock, endangering safety of staff. However, when the existing insulating partitions are installed, workers need to hold the handles of the insulating partitions to isolate them, and it is difficult to stably fix the insulating partitions, thereby affecting the safety of the operation. Contents of the invention [0003] T...
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IPC IPC(8): H02B3/00
CPCH02B3/00
Inventor 刘树国刘守志郭树忠郑文堂宇振生蔺雪震秦龙军崔成学
Owner STATE GRID SHANDONG CHANGLE POWER SUPPLY