CN203813176U - Simple current terminal shorting stub - Google Patents

Abstract

The utility model relates to a simple current terminal short connection, which belongs to the technical field of power supply devices. The technical solution is: comprising a current terminal plug connector (1), a short-circuit ground wire (2), a connection wire (3) and a ground wire clamp (4), the current terminal plug connector (1) and a short-circuit ground wire (2) ) each with four corresponding connections, the ends of the four short-connected grounding wires (2) are concatenated into a connecting wire (3), the connecting wire (3) and the grounding wire clip (4) are connected to each other, and the grounding wire clip and the The grounding devices are connected to each other. The beneficial effects of the utility model are: by using four wires with secondary wire clips at the head ends to short-circuit together, they are respectively used to insert into the jacks of the current terminals, the secondary currents are short-circuited together, and the tail ends of the wires are connected together. The grounding clip is installed for grounding to prevent personal and equipment damage caused by overvoltage. It is convenient and reliable. It solves the short-circuit problem of the secondary current terminal and facilitates the work on the secondary current.

Description

A Simple Current Terminal Short Wiring

technical field

The utility model relates to a simple current terminal short connection, which belongs to the technical field of power supply devices.

Background technique

In the secondary equipment maintenance work, work on the current terminal. When the equipment is running, the secondary open circuit will be caused due to improper operation. In the case of forced excitation of the primary current, high voltage will be generated at the open secondary current terminal, resulting in Injury to persons and equipment.

Utility model content

The purpose of the utility model is to provide a simple current terminal short-circuit connection, which uses the characteristics of the secondary current terminal to perform short-circuit without changing the original connection mode, to short-circuit the secondary current together, and to install grounding at the end of the wire The wire clamp is used for grounding and solves the above-mentioned problems in the background technology.

The technical solution of the utility model is: a simple current terminal short connection, including a current terminal plug joint, a short ground wire, a connecting wire and a ground wire clip, and there are four current terminal plug joints and four short ground wires, Corresponding to the connection respectively, the ends of the four short-connected grounding wires are joined together to form a connecting wire, the connecting wire and the grounding wire clamp are connected to each other, and the grounding device is connected to each other through the grounding wire clamp.

The beneficial effect of the utility model is: by using four wires with secondary wire clamps at the head ends to short-circuit together, they are respectively used to insert into the jacks of the current terminals, the secondary currents are short-connected together, and the tail ends of the wires are connected together. Equipped with a grounding clip, used for grounding, preventing overvoltage from causing personal and equipment damage, convenient and reliable, solving the problem of short-circuiting of the secondary current terminals, and facilitating work on the secondary current.

Description of drawings

Fig. 1 is a structural diagram of the utility model;

In the figure: current terminal plug connector 1; short-circuit ground wire 2; connecting wire 3; ground wire clamp 4.

Detailed ways

Below in conjunction with accompanying drawing, the utility model is further described by embodiment.

A simple current terminal short connection, comprising a current terminal plug connector 1, a short-circuit ground wire 2, a connecting wire 3 and a ground wire clip 4, each of the current terminal plug connector 1 and the short-circuit ground wire 2 has four, corresponding to Connection, the ends of the four short-circuited grounding wires 2 are joined together to form a connecting wire 3, the connecting wire 3 and the grounding wire clamp 4 are connected to each other, and the grounding device is connected to each other through the grounding wire clamp 4.

As shown in the attached figure, in order to prevent the overvoltage caused by the open circuit of the current terminal when performing maintenance work on the secondary current terminal, connect the grounding clamp 4 to the cabinet or other grounding devices, and insert the four current terminal plug connectors 1 into the The secondary current terminal jack is used to short-circuit the secondary current loop and ground the ground wire 2 to avoid overvoltage caused by the open circuit of the secondary current terminal and ensure the safety of the operation.

Claims (1)

1. A simple current terminal short connection, characterized in that it includes a current terminal plug connector (1), a short-circuit ground wire (2), a connecting wire (3) and a ground wire clip (4), and the current terminal plug connector (1) and four short-circuited grounding wires (2) each have four corresponding connections. The ends of the four short-circuited grounding wires (2) are connected to form a connecting wire (3). The connecting wire (3) and the grounding wire clip ( 4) Connect to each other, and connect to the grounding device through the grounding clamp (4).