10kv handcart switch simple electricity testing device
A technology of electric testing device and switch, which is applied in the field of electric power, can solve the problems of increasing the operation of operators and prolonging the operation time, and achieves the effects of reliable performance, reduced operation and simple structure
Active Publication Date: 2012-01-25
NINGBO ELECTRIC POWER BUREA
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- Description
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- Application Information
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Problems solved by technology
At present, during the maintenance and inspection process of the 10KV busbar and line of the indoor complete set of equipment, it is necessary to push the handcart switch from the test position out of the cabinet, then push the electric inspection handcart into the cabinet, and then shake the electric inspection handcart from the test position to The working position, and then conduct an electrical test, which greatly increases the operation of the operator and prolongs the operation time
Method used
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[0016] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. 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.
[0017] figure 1 A schematic diagram of a state of use of the 10KV handcart switch simple electroscope provided by the present invention is shown, as figure 1 As shown, the simple electrometric device for a 10KV handcart switch includes an isolating baffle 1 , and at least one first electrotest hole 21 is provided on the surface of the isolat...
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The embodiment of the invention provides a 10KV handcart switch simple electricity testing device. The device comprises an isolation baffle and a dead lock which is over against and parallel with the isolation baffle, wherein the surface of the isolation baffle is provided with at least one first electricity testing hole, the dead lock can slide relative to the isolation baffle, and at least one second electricity testing hole is arranged on the surface of the dead lock; one end of a resetting elastic device is fixed at one end of the dead lock, facing a sliding direction, the other end of the resetting elastic device is fixed at one end of the isolation baffle, a fixed end of a transformation mechanism is fixed on the dead lock, the transformation mechanism is used for pulling the dead lock to slide to an electricity testing operation position when the transformation mechanism is started, and the resetting elastic device is used for pushing the dead lock off from the electricity testing operation position when the transformation mechanism is closed; and only when the dead lock is located in the electricity testing operation position, the second electricity testing holes on the dead lock are respectively coincided with the first electricity testing holes on the isolation baffle one to one.
Description
technical field [0001] The invention belongs to the technical field of electric power, and in particular relates to a simple electric testing device for a 10KV handcart switch. Background technique [0002] In the operation of the power system, ensuring the safe and reliable operation of the substation is one of the first and most important requirements. A large number of operations in the substation operation are prone to misoperation and increase the incidence of accidents. In order to reduce or avoid the occurrence of misoperation, it is necessary to reduce the amount of operation of the substation operation staff. [0003] To reduce the amount of personnel operations while ensuring the safe operation of the equipment, it is necessary to first improve the reliability and rationality of the power equipment. At present, during the inspection and inspection process of the 10KV busbar and line of the indoor complete set of equipment, it is necessary to push the handcart swi...
Claims
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Inventor 林啸陈志源朱海松陈惠翁东雷陈一飞刘广王刚
Owner NINGBO ELECTRIC POWER BUREA