Pincerlike connection device

Abstract

The invention discloses a pincerlike connection device, which comprises a fixed clamp plate and a movable clamp plate. The pincerlike connection device is characterized in that the fixed clamp plate has a clamping surface at the vertical part, a chute at the transverse part, and a connection hole at the lower end of the transverse part; a screw is mounted in the chute, and the external head of the screw is provided with a pile head; the movable clamp plate has a clamping surface at the vertical part, and a row of teeth engaged with the screw are arranged on the bottom surface of the movable clamp plate; the movable clamping plate and the chute form a sliding pair; a round hole in which a rotary rod can extend is formed on the outer end face of the chute; and a clamping groove corresponding to the pile head is formed at one end of the rotary rod. By the adoption of the pincerlike connection device, the problem that an emergency power supply can not be connected or has very long connection time can be solved; the stability and safety of power transmission can be ensured; the convenient connection of an emergency generator car with the aluminum bar or copper bar of a power distribution system can be ensued under all or most of conditions, thereby achieving the effects of rapid and effective connection, and timely emergency power supply.

Description

technical field [0001] The invention belongs to a cable access device, in particular to a wire access device for an emergency generator vehicle. Background technique [0002] As the power market has higher and higher requirements for services, the requirements for power guarantee systems and equipment are also getting higher and higher. In order to ensure the normal progress of major political and social activities, power guarantee work is becoming more and more frequent. Emergency generator vehicles are mainly used in emergency situations to ensure the power supply of important loads, but many power distribution facilities do not have access ports for emergency generator vehicles. The response speed is fast, and the common access method is mostly screw connection, which takes a long time to complete the connection work. The longer the time, the greater the property loss caused. Contents of the invention [0003] In view of this, the object of the present invention is to ...

AI Technical Summary

Problems solved by technology

Emergency generator vehicles are mainly used in emergency situations to ensure the power supply of important loads, but many power distribution facilities do not have access ports for emergency generator vehicles. The response speed is fast, the common access method is mostly screw connection, it takes a long time to complete the connection work, the longer the time, the greater the property loss caused

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