CN203631767U - KYN series PT cabinet bus contact grounding device - Google Patents

Abstract

The utility model discloses a KYN series PT cabinet bus contact grounding device. The KYN series PT cabinet bus contact grounding device comprises a first clamping jaw, a second clamping jaw and a third clamping jaw, and the first, second and third clamping jaws are connected with an operating arm. A ground lead screw is arranged at the connection position of the clamping jaws and the operating arm, and a ground lead is connected with the ground lead screw. The heads of the clamping jaws are bent, the bending radian matches the size of a KYN series PT cabinet bus contact, and the three clamping jaws are distributed evenly. The KYN series PT cabinet bus contact grounding device of the utility model is simple in structure and convenient in operation, enables the working efficiency of overhauling the power equipment to be improved effectively and the potential safety hazards to be reduced, and guarantees the normal power supply.

Description

KYN series PT cabinet busbar contact grounding device

technical field

The utility model relates to a grounding device for electric power equipment, in particular to a KYN series PT cabinet busbar contact grounding device.

Background technique

The bus contact of the PT cabinet is in the shape of an arc, and the original grounding device is only suitable for wires and aluminum row contacts, so the original grounding device cannot be used to achieve effective grounding of the bus contact of the PT cabinet, and the bus contact of the PT cabinet cannot Effective grounding will threaten the safety of power maintenance personnel, delay equipment maintenance progress, and affect normal power supply.

Utility model content

The purpose of the utility model is to provide a PT cabinet busbar contact grounding device which can improve work efficiency and operation safety.

In order to achieve the above purpose, the main technical solution adopted by the utility model: a KYN series PT cabinet busbar contact grounding device, including the first jaw, the second jaw, the third jaw, the first, second and third jaws It is connected with the operating rod, and a grounding wire screw is arranged at the joint between the gripper and the operating rod, and the grounding wire is connected with the grounding wire screw.

The head of the jaw is bent, and the bending arc matches the size of the KYN series PT cabinet busbar contact, and the three jaws are evenly distributed.

The utility model has simple structure and convenient operation. Using the utility model can effectively improve the working efficiency of electric equipment maintenance, reduce potential safety hazards, and ensure normal power supply.

Description of drawings

Fig. 1 is the structural representation of the utility model.

In the figure, 1-first jaw, 2-second jaw, 3-third jaw, 4-ground wire screw, 5-ground wire, 6-operating rod.

Detailed ways

The utility model will be further explained below in conjunction with the accompanying drawings: As shown in Figure 1, the KYN series PT cabinet busbar contact grounding device includes a first jaw 1, a second jaw 2, a third jaw 3, first and second , The three jaws are connected with the operating rod 6, and the grounding wire screw 4 is arranged at the connection between the jaws and the operating rod 6, and the grounding wire 5 is connected with the grounding wire screw 4.

The head of the jaw is bent, and the bending arc matches the size of the KYN series PT cabinet busbar contact, and the three jaws are evenly distributed.

When in use, the operating lever is rotated away from the jaws, the jaws are opened, and the busbar contacts of the PT cabinet are grasped, and then the operating lever is screwed in toward the jaws, the jaws are closed, and the contacts of the PT cabinet busbar are grasped, that is Can carry out electrical equipment maintenance work.

Claims (2)

1. a KYN Series P T cabinet bus contact earthing device, it is characterized in that: described KYN Series P T cabinet bus contact earthing device comprises the first jaw (1), the second jaw (2), the 3rd jaw (3), first, second and third jaw is connected with action bars (6), jaw and action bars junction arrange earth connection screw (4), and earth connection (5) is connected with earth connection screw (4).

2. a kind of KYN Series P T cabinet bus contact earthing device according to claim 1, is characterized in that: described jaw head-bent, and crooked radian and KYN Series P T cabinet bus contact size match, and three jaws are uniformly distributed.

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