CN205282682U - Disconnect -type meets ground wire device - Google Patents

Abstract

The utility model provides a disconnect -type meets ground wire device, includes ground wire dop and action bars, the action bars include the body of rod with set up in the connector of body of rod head, the connector sets up screw thread and radial internal pin hole, ground wire dop bottom and action bars afterbody set up the screw hole that matches with the connector, the action bars afterbody sets up the outer pinhole that matees with the threaded holes and and the internal pin hole of connector matching. The utility model discloses in, ground wire joint AND operation pole is detachable construction between the action bars AND operation pole, greatly increased the convenience that carries, the rethread fixed pin is further fixed after the action bars threaded connection, further increases the stability of connecting between the action bars to the dismantlement that makes the ground wire dop makes things convenient for safety more.

Description

Separate type grounding wire device

Technical field

The utility model relates to transmitting line servicing installation, in particular to the detachable grounding wire device of one.

Background technology

When high-tension line is checked or keeps in repair by electric operating personnel, grounding wire equipment need to be carried and three-phase circuit is carried out ground connection operation respectively, safety during to ensure operation. Traditional grounding wire equipment ground wire dop and operating stick Integral design, volume is big, and quality is big, is extremely unfavorable for operation personnel climbing and operation. And the operating stick of existing separation design just simply designs some demountable structures or stretching structure, only make it easy to carry, and when actually operating, owing to connecting structure or the unstable of operating stick stretching structure between operating stick so that the dismounting of ground wire dop is very inconvenient.

Summary of the invention

For the deficiencies in the prior art, the utility model provides one to be both convenient for carrying, the not easily separate type grounding wire device of mishandle.

The technical solution adopted in the utility model is: a kind of separate type grounding wire device, comprise ground wire dop and operating stick, described operating stick comprises the body of rod and is arranged at the connecting joint of described body of rod head, described connecting joint arranges screw thread and radial inner pinhole, arrange the threaded hole mated with connecting joint bottom described ground wire dop with operating stick afterbody, described operating stick afterbody arranges the threaded hole mated with connecting joint and the outer pin-and-hole mated with inner pinhole.

Described separate type grounding wire device, is characterized in that: described operating stick body of rod length is 40cm.

In the utility model, earth connection and operating stick, demountable structure it is between operating stick and operating stick, considerably increase the convenience carried, operating stick is fixed by tumbler pin after being threaded further again, increase between operating stick the stability connected further, thus the convenient safety of the dismounting making ground wire dop.

Accompanying drawing explanation

Fig. 1 is that the utility model operating stick is connected structural representation with ground wire dop;

Fig. 2 be the utility model operation lever structure and between connection diagram;

Fig. 3 connects structural representation by tumbler pin between the utility model operating stick.

In figure: 1-ground wire dop, 2-operating stick, the 21-body of rod, 3-connecting joint, 4-threaded hole, the outer pin-and-hole of 5-, 6-inner pinhole, 7-tumbler pin.

Embodiment

Such as Fig. 1, shown in 2, operating stick 2 comprises the cylindrical body of rod 21, the body of rod 21 length is 40cm, and the body of rod 21 head arranges connecting joint 3, and connecting joint 3 arranges screw thread and radial inner pinhole 6, bottom ground wire dop 1 bottom right side and the body of rod 21, threaded hole 4 is set, threaded hole 4 mates with connecting joint 3, and the body of rod 21 bottom thread hole place arranges outer pin-and-hole 5, and export trade hole site size is mated with inner pinhole 6.

When operating stick is connected with ground wire dop or dismantles, only the connecting joint alignment threaded hole at body of rod top need to be rotated and install or unload. Such as Fig. 2, shown in 3, when connecting between operating stick, the threaded hole that first connecting joint is directed at a front operating stick rotates installation, tightens and is directed at inside and outside pin-and-hole, insertion tumbler pin 7 is fixed, now, when rotation process bar loads and unloads ground wire dop, the connection between operating stick is not affected, making the convenience of operation, security increases greatly. The operating stick body of rod is set to 40cm can make operator more be easy to judge safe distance.

Claims (2)

1. a separate type grounding wire device, comprise ground wire dop (1) and operating stick (2), it is characterized in that: described operating stick (2) comprises the body of rod (21) and is arranged at the connecting joint (3) of described body of rod head, described connecting joint (3) arranges screw thread and radial inner pinhole (6), described ground wire dop (1) bottom and operating stick (2) afterbody arrange the threaded hole mated with connecting joint (3), and described operating stick (2) afterbody arranges the threaded hole (4) mated with connecting joint (3) and the outer pin-and-hole (5) mated with inner pinhole (6).

2. separate type grounding wire device according to claim 1, is characterized in that: described operating stick body of rod length is 40cm.