SU1194379A1 - Protective clothing of electrician - Google Patents

Abstract

Z.SHITNAYA EQUIPMENT OF ELECTRIC MONITOR, containing fabric bonded cloth with a signaling device attached to it, a helmet, gloves and boots with a current-conducting base, connected with a conductive shunt with conductive plates attached to the shoulders and knees of a cloth suit, a helmet and gloves. l and h rani so that, in order to increase the electrical protection, additional conductive plates were inserted, installed on the back, chest, elbows and hips of the cloth suit and connected by conductive shunts with existing okoprovod conductive plates, wherein all the conductive pads are made of carbon fabric with yarns shunts are secured on the outside of the suit cloth and laid underneath thermos S insulating gasket.

Description

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The invention relates to protective clothing designed to prevent and protect people when working on high voltage electrical installations, and can be used when operating railways at industrial frequency AC in electric networks 6-35 kV with insulated neutral.

The purpose of the invention is to increase the electrical protection of workers.

Figure 1 shows the set of protective clothing of an electrician in figure 2 jacket protective clothing, rear view on fig.Z - the same, front view; figure 4 - pants protective clothing, front view; on fig.Z - the same, rear view.

The electrician's protective clothing contains electrically interconnected through small connectors working helmet 2, gloves 3, electrically conductive shoes 4 and a cloth suit made in the form of a jacket 5 and trousers 6. On a helmet 2, gloves 3, back, shoulders, chest and elbow jackets 5, knees and hodits of trousers 6 are fitted with conductive plates 7 made of fabric with carbon threads and connected to tightly extending shunts 8, under which thermal insulation pads 9 are laid.

The conductive shunts 8 are fastened on the cross section and on the outer part of the sleeve with access to the spinnzto part and the front floors of the jacket 5, as well as on the cross section, the goddess of the trousers 6 and on the back part along the lengths

trousers 6.

On the back of the jacket 5 there is a shunt jumper 10,

The voltage detector 11 is connected to sensors 12 by means of flexible conductors 13. Conductive shunts 8 on the sleeves of jacket 5 are connected to flexible conductive plates 14 with the possibility of fixing them on gloves 3 by means of elastic bands 15.

In electrically conductive boots 4, the conductive cable shunt 8 is routed according to the welt and connected to the connectors 1, and the horseshoe 16 is flushed in the sole.

Electrician's protective clothing is used as follows.

When approaching any of the sensors 12 to parts that are under voltage, the detector 11 gives an alarm signal. If the electrician does not respond to the signal and will touch the electrical installation, then the current will flow through the plates 7, shunts 8 and shoes 4, mine human vital organs.

In the proposed protective clothing of an electrician, due to the fact that the additional conductive plates are also installed on the back, chest, elbow of the jacket and on the legs of the trousers of the fabric suit and are made of a fabric with carbon yarns, the electrician’s electrical protection is greatly enhanced and places of possible contact are also protected. with live parts, as a result of which the fabric does not catch fire, which withstands the electric arc that arises during a short circuit on the contact AC network of 27.5 kV. In addition, electrician's protective clothing increases its electrical protection when working in electrical installations. FIG. g

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Claims (1)

PROTECTIVE CLOTHES OF THE ELECTRIC MONTER, containing a cloth suit with an indicator mounted on it, a helmet, gloves and boots with conductive soles, connected by a conductive shunt with conductive plates attached to the shoulders and knees of the cloth suit, on a helmet and gloves, characterized in that, in order to increase electrical safety, introduced additional conductive pads installed on the back, chest, elbows and buttocks of a cloth suit and connected by conductive shunts with existing conductive with overlays, moreover, all conductive linings are made of fabric with carbon threads, shunts are fixed on the outside of the cloth suit and heat-insulating linings are laid under them. $ 8 (P) 1 1194379 2