CN203895727U - Multipurpose fast and portable ground wire - Google Patents

Abstract

The utility model relates to a multi-purpose fast portable grounding wire, which includes an insulating rod (1) and a grounding wire chuck (2), and the insulating rod (1) and the grounding wire chuck (2) are fixed by the grounding wire chuck The bolt (3) and the fixed bolt rotary joint (4) are connected as a whole; the fixed bolt (3) of the grounding wire clamp (3) is provided with a cylindrical insulator (5), and one end of the cylindrical insulator (5) is provided with a first bolt ( 6), positioning pins (7) are arranged symmetrically on the cylindrical insulator (5), a second bolt (8) is provided at one end of the fixed bolt rotary joint (4), and a second bolt (8) is provided at the other end of the fixed bolt rotary joint (4). The socket (9), the fixed bolt rotary joint (4) has a positioning slot (10), the first bolt (6) is used to connect the grounding wire chuck (2), the second bolt (8) and the insulating rod (1) The threaded sleeve (11) at the end is connected. The utility model can make the operation of hanging the ground wire fast and convenient.

Description

Multi-purpose fast portable grounding wire

technical field

The utility model belongs to the field of safety tools in electric power engineering, in particular to a multi-purpose quick grounding wire.

Background technique

At present, the known grounding wire is fixed on the insulating rod by tapping, and a set of grounding wire device has three clips respectively fixed on the insulating rod of the same material and length, and the grounding copper wire is fixed on the grounding wire fixing screw, and then Converge on a thick ground main wire, and the end of the main wire has a ground pin or ground screw for grounding. The grounding wire of this structure is bulky and inconvenient to carry. Because it is an integrated structure, it is equivalent to carrying three insulating rods every time the grounding task is performed, and when the wire form of the grounding place is different, it is necessary to carry an additional wire. Form matching ground wire. Based on this situation, it is very necessary to invent a kind of multi-purpose type fast portable grounding wire.

Contents of the invention

The purpose of this utility model is to overcome the above disadvantages, to provide a multi-purpose fast portable grounding wire, the technical solution adopted to realize the purpose of this utility model is: a multi-purpose fast grounding wire, including an insulating rod and a grounding wire card The head is characterized in that: the insulating rod and the ground wire clip are connected as a whole through the ground wire clip fixing bolt and the fixing bolt rotary joint. The fixing bolt of the clamp head of the grounding wire is provided with a cylindrical insulator, one end of the cylindrical insulator is provided with a first bolt, positioning pins are symmetrically arranged on the cylindrical insulator, and a fixing bolt rotary joint is provided in cooperation with the fixing bolt of the clamping head of the grounding wire. One end of the fixed bolt rotary joint is provided with a second bolt, the other end of the fixed bolt rotary joint is provided with a socket, and a positioning groove is opened on the fixed bolt rotary joint. Threaded connection at rod end.

The utility model can make the clamping head of the grounding wire share an insulating rod, thereby greatly reducing the weight of carrying the grounding wire, and at the same time, makes the operation of hanging the grounding wire fast and convenient.

Description of drawings

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

Fig. 2 is a schematic structural view of the fixing bolt of the clamping head of the grounding wire in the utility model;

Fig. 3 is a structural schematic diagram of the fixed bolt rotary joint in the utility model.

In the figure, 1. Insulation rod, 2. Grounding wire chuck, 3. Grounding wire chuck fixing bolt, 4. Fixing bolt rotary joint, 5. Cylindrical insulator, 6. First bolt, 7. Locating pin, 8. The second bolt, 9, socket, 10, positioning groove, 11, threaded casing.

Detailed ways

Referring to the accompanying drawings, a multi-purpose quick-type grounding wire includes an insulating rod 1 and a grounding wire clip 2, which is characterized in that: the insulating rod 1 and the grounding wire clip 2 are fixed by the grounding wire clip fixing bolt 3 and Bolt swivel joint 4 is connected as a whole. The grounding wire clip fixing bolt 3 is provided with a cylindrical insulator 5, and one end of the cylindrical insulator 5 is provided with a first bolt 6, and positioning pins 7 are arranged symmetrically on the cylindrical insulator 5, and are arranged in cooperation with the grounding wire chuck fixing bolt 3. There is a fixed bolt rotary joint 4, one end of the fixed bolt rotary joint 4 is provided with a second bolt 8, the other end of the fixed bolt rotary joint 4 is provided with a socket 9, and the fixed bolt rotary joint 4 is provided with a positioning groove 10, the first The bolt 6 is used to connect the clamp 2 of the ground wire, and the second bolt 8 is connected to the threaded sleeve 11 at the end of the insulating rod 1 .

When in use, select the matching grounding wire clip 2 according to the form of the field grounding point wire, because it needs to hang a three-phase wire grounding wire, so a set of three same clips, use the grounding wire clip 2 The nut 12 is connected with the first bolt 6 on the ground wire clip fixing bolt 3, the ground wire clip 2 is fixed on the ground wire clip fixing bolt 3, and the cylindrical insulator 5 of the ground wire clip fixing bolt 3 is inserted into the fixing bolt In the socket 9 of the swivel joint 4, turn the clamping bolt 3 of the ground wire, so that the positioning pin 7 on the cylindrical insulator 5 is fixed in the positioning groove 10, and the second bolt 8 and the threaded sleeve at the end of the insulating rod 1 are fixed. 11 connections. At this point, the operation of hanging the connecting wire can be performed. After the operation is completed, rotate the insulating rod 1 in the opposite direction to separate the insulating rod 1 from the ground wire chuck 2. At this time, the three chucks can share one insulating rod, thereby greatly reducing the weight of the ground wire. At the same time, It makes the operation of hanging the ground wire fast and convenient.

Claims (2)

1. A multi-purpose fast and portable grounding wire, including an insulating rod (1) and a grounding wire clip (2), characterized in that: the insulating rod (1) and the grounding wire clip (2) pass through the grounding wire clip The head fixing bolt (3) and the fixing bolt swivel joint (4) are connected as a whole. 2. The multi-purpose quick and portable grounding wire according to claim 1, characterized in that: said grounding wire chuck fixing bolt (3) is provided with a cylindrical insulator (5), and one end of the cylindrical insulator (5) is provided with The first bolt (6), the positioning pin (7) is symmetrically arranged on the cylindrical insulator (5), and the fixed bolt rotary joint (4) is arranged in cooperation with the grounding wire chuck fixing bolt (3), and the fixing bolt rotary joint ( One end of 4) is provided with a second bolt (8), the other end of the fixed bolt rotary joint (4) is provided with a socket (9), the fixed bolt rotary joint (4) is provided with a positioning groove (10), and the first bolt ( 6) It is used to connect the chuck (2) of the grounding wire, and the second bolt (8) is connected with the threaded sleeve (11) at the end of the insulating rod (1).