A connecting device for an emergency power supply vehicle and a low-voltage overhead conductor
A technology of emergency power supply and overhead wires, which is applied in the direction of emergency power supply arrangements, parts of connecting devices, circuit devices, etc., can solve problems such as existing dangers, and achieve the effect of ensuring the stability of power supply
Inactive Publication Date: 2018-12-11
HEFEI SHANGQIANG ELECTRIC TECH CO LTD
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Problems solved by technology
[0010] There is a connection device between the emergency power supply vehicle with the patent number CN206225847U and the low-voltage overhead wire, which is suitable for providing emergency protection, power generation, and cooperation with on-load replacement of transformers for customers along the low-voltage overhead wire in the transformer station area. The connection is reliable, The power supply effect is stable and the safety is good; but it needs to be connected manually, which is dangerous. Therefore, a connection device for emergency power supply vehicles and low-voltage overhead wires is proposed
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[0034] 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.
[0035] see Figure 1-4 , the present invention provides a technical solution:
[0036] A connection device for an emergency power supply vehicle and a low-voltage overhead wire, including a base 1, a switch cabinet 2 and a roller 3, the lower end of the switch cabinet 2 is fixedly connected to the upper end of the base 1, and the roller 3 is rotatably connected to the lower end of the base 1 Roller 3 Facilitate the movement of the base 1;
[0037] The upper ...
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The invention discloses a connecting device for an emergency power supply vehicle and a low-voltage overhead conductor, which comprises a base, a switch cabinet and a roller. The lower end of the switch cabinet is fixedly connected with the upper end of the base. The upper end of the base is fixedly connected with one end of a telescopic rod, the other end of the telescopic rod is connected with an insulating structure, the insulating structure comprises two insulating plates and a connecting frame, the two insulating plates are fixedly connected with insulating ceramics on opposite sides, Asthat insulate structure and the corrugated sleeve are added, arcing on low-altitude lines is prevented from posing a hazard to personnel on the ground, The corrugated sleeve can also play a protectiverole. By adding a hanging wire mechanism, the connecting device and the low-altitude line are overlapped together very firmly, and then the function of the touch inductance is cooperated, so that thewhole connection is very tight, so as to ensure the power supply stability of the emergency power supply vehicle.
Description
technical field [0001] The invention relates to the technical field of electric power equipment, in particular to a connection device for an emergency power supply vehicle and a low-voltage overhead wire. Background technique [0002] At present, a special vehicle-emergency power supply vehicle is often used in the field of power equipment repair and maintenance in the power system. The emergency power supply vehicle can continue to supply power when the power equipment is repaired and maintained, and prevent regional power outages. , its role is self-evident. [0003] During the normal use of the emergency power supply vehicle in the prior art, the output terminal of the generator set passes through the integrated control terminal and reserves the outlet cable interface of the emergency power supply vehicle. Connect the terminal power supply of the power distribution equipment, and then connect the outgoing cable to the outgoing cable interface of the emergency power suppl...
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IPC IPC(8): H01R4/70H01R13/502H01R13/627H01R13/629H02J9/04
CPCH01R4/70H01R13/502H01R13/627H01R13/629H02J9/04
Inventor 程劲松
Owner HEFEI SHANGQIANG ELECTRIC TECH CO LTD