CN204809429U - Multi -functional grounding pin - Google Patents

Abstract

The utility model provides a multi -functional grounding pin, it includes the ground connection needle body, the one side on ground connection needle body top is provided with a horizontal pole, the opposite side on ground connection needle body top is provided with a fixing device, fixing device includes the U -shaped recess, it is equipped with a bolt to twist on the U -shaped recess, a connection piece still sets firmly on the ground connection needle body, it has the through -hole to open on the connection piece. The utility model discloses a set up fixing device and connection piece, make the grounding pin can reliably be connected to ground connection band iron or earthing pole lead wire, simple structure, convenient to use.

Description

A multi-functional ground pin

technical field

The utility model relates to a grounding pin, in particular to a multifunctional grounding pin.

Background technique

When the power supply department conducts emergency repairs and overhauls of 10 kV power distribution lines and equipment, safety measures must be taken at both ends of the equipment to be overhauled to prevent electrostatic induction electric shocks when they are close to electrified objects, or a sudden call from one end of the line is wrongly closed. Line maintenance personnel caused casualties. At present, maintenance operators generally use 10 kV special grounding rods to conduct through 25mm ² copper soft wires, and then use 10 kV grounding pins to directly insert into the earth for reliable grounding connection. However, with the acceleration of the urbanization process, in order to beautify the image of the city, more and more urban and town roads are hardened, and no suitable soil can be found to insert the grounding pin to make a reliable grounding connection with the earth.

Utility model content

The purpose of the utility model is to provide a multi-functional grounding needle with simple structure, convenient use and reliable grounding for the deficiencies of the prior art.

In order to achieve the above object, the technical solution adopted by the utility model is: a multifunctional grounding needle, which is characterized in that it includes a grounding needle body, and a horizontal bar is arranged on one side of the top of the grounding needle body, and the grounding needle The other side of the top of the body is provided with a U-shaped groove, and a bolt is screwed on the U-shaped groove; a connecting piece is also fixed on the grounding needle body, and a through hole is opened on the connecting piece.

Compared with the prior art, the utility model has substantive features and progresses. Specifically, the utility model enables the ground pin to be reliably connected to the ground flat iron or the ground electrode lead wire by setting a fixing device and a connecting piece. The utility model has a simple structure and is easy to use.

Description of drawings

Fig. 1 is the front view of the utility model.

Fig. 2 is a left view of the utility model.

Detailed ways

The technical solutions of the present invention will be further described in detail through specific implementation methods below.

As shown in Figure 1, a multi-functional grounding needle includes a grounding needle body 1, one side of the top of the grounding needle body 1 is provided with a cross bar 2, and the other side of the top of the grounding needle body 1 is provided with a fixed Device 3, the fixing device 3 includes a U-shaped groove 31, and a bolt 32 is screwed on the U-shaped groove 31; a connecting piece 4 is also fixed on the grounding needle body 1, and a connecting piece 4 A through hole 41 is opened.

Since the poles for maintenance are generally accompanied by grounding devices for equipment, such as grounding flat irons or grounding poles, the bolts 32 of the fixing device 3 are screwed to the grounding flat irons or connected to the connecting piece 4 through the grounding poles. hole 41, the grounding pin can be connected to the grounding device, which ensures reliable grounding of the maintenance equipment.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present utility model and not limit it; although the utility model has been described in detail with reference to the preferred embodiment, those of ordinary skill in the art should understand that: still The specific implementation of the utility model can be modified or some technical features can be equivalently replaced; without departing from the spirit of the technical solution of the utility model, all of them should be included in the scope of the technical solution claimed by the utility model.

Claims (1)

1. A multifunctional grounding pin, characterized in that: it comprises a grounding pin, one side of the top of the grounding pin is provided with a cross bar, and the other side of the top of the grounding pin is provided with a fixing device, the The fixing device includes a U-shaped groove, and a bolt is screwed on the U-shaped groove; a connecting piece is also fixed on the grounding needle body, and a through hole is opened on the connecting piece.