Slant cable-inletting photoelectric power distribution cabinet
A technology for power distribution cabinets and incoming lines, which is applied in the direction of busbar/line layout, etc., can solve the problems of poor sealing of photoelectric separation, unfavorable and reasonable wiring, and inconvenient and reasonable use, so as to achieve convenient and fast construction, reduce connection short circuit, and solve The effect of line confounding problems
Inactive Publication Date: 2013-09-11
STATE GRID CORP OF CHINA +3
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Problems solved by technology
The optical separation part of the optical fiber composite low-voltage cable is not well sealed, and the optical cable is folded back out of the cable hole, and the layout is not standardized; the cables entering and exiting the low-voltage cable branch cabinet are all up and down, which takes up a large horizontal space, and it is not convenient to install them in the vertical direction of the cable shaft. Reasonable use of space; and the construction and installation space in the cabinet is narrow, which is not conducive to reasonable wiring
Method used
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[0010] as attached figure 1 As shown, the present invention includes a cabinet body 1 and a power distribution unit 2 at the upper end of the cabinet body 1 and an optical unit 3 at the lower end, and is characterized in that the power distribution unit 2 is provided with an A-pole busbar 5 and a B-pole busbar 6 , C pole busbar 7 and zero busbar 8, the A pole busbar 5, B pole busbar 6, C pole busbar 7 and zero busbar 8 are respectively fixedly arranged on the first insulating fixed row 17, the second insulating fixed row On the fixed row 18, the third insulating fixed row 19 and the fourth insulating fixed row 20, the height of the first insulating fixed row 17, the second insulating fixed row 18, the third insulating fixed row 19, and the fourth insulating fixed row 20 Stepped from left to right, the A-pole busbar 5 is provided with an A-pole incoming terminal 9 and more than one A-pole outgoing terminal 10, and the B-pole busbar 6 is provided with a B-pole incoming terminal ...
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The invention relates to a slant cable-inletting photoelectric power distribution cabinet comprising a cabinet body, a power distribution unit arranged at the upper end of the cabinet body and an optical unit arranged at the lower end of the cabinet body. The slant cable-inletting photoelectric power distribution cabinet is characterized in that an A-level busbar, a B-level busbar, a C-level busbar and a zero busbar are arranged in the power distribution unit and are respectively and fixedly arranged on first insulting fixing bars, second insulting fixing bars,third insulting fixing bars, and fourth insulting fixing bars, which are in ladder pattern height from left to right. By the slant cable-inletting photoelectric power distribution cabinet, inlet and outlet cables are neat and beautiful, arrangement of elements in the cabinet is optimized, structure of the cabinet is compact and reasonable, appearance is attractive, space of building cable shafts is saved to the utmost degree, and construction is more convenient and rapid.
Description
[0001] technical field [0002] The invention relates to a photoelectric power distribution cabinet with diagonal incoming lines. Background technique [0003] Optical fiber composite low-voltage cable (OPLC) integrates optical fiber and copper wire for power transmission and distribution. It is another emerging optical fiber composite cable after optical fiber composite overhead ground wire (OPGW) and optical fiber composite overhead phase wire (OPPC). The optical separation part of the optical fiber composite low-voltage cable is not well sealed, and the optical cable is folded back out of the cable hole, and the layout is not standardized; the cables entering and exiting the low-voltage cable branch cabinet are all up and down, which takes up a large horizontal space, and it is not convenient to install them in the vertical direction of the cable shaft. Reasonable use of space; and the construction and installation space in the cabinet is narrow, which is not conducive to...
Claims
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Inventor 白云飞郭成涛孙钊石磊杨彦龙钟成陈嘉麟王建军焦彦杰宋红红
Owner STATE GRID CORP OF CHINA