CN201408933Y - Portable Insulation Electric Test Operation Device - Google Patents

Abstract

The utility model belongs to power supply and transformation equipment, in particular to a portable insulating electric inspection operation device, which comprises an insulating operating rod (7), an opening and closing fork rod (2), and a main rod end of the opening and closing fork rod (2). An electric test contact (1) is fixed on the head, the opening and closing fork lever (2) is inserted into the end of the insulating operating rod (7), and the opening and closing fork lever ( 2) Install the electroscope (6) and fix it with the fixing nut (5). A self-test button (3) and an alarm indicator (4) are installed on the corresponding electroscope (6) insulation operating rod (7). The electric operating device reduces the number of tools carried by the operator during the pole-mounting operation, and can conduct an electrical test on the equipment immediately after the switching operation, reducing unnecessary pole-mounting processes and tool transfers, shortening the switching operation time, and ensuring The construction quality is safe and reliable.

Description

Portable Insulation Electric Test Operation Device

technical field

The utility model belongs to power supply and transformation equipment, in particular to a portable insulation electric test operation device.

Background technique

At present, there are many line reconstruction projects for power supply and transformation in the power system, and the corresponding power outage operations are very frequent. According to the requirements of standardized operating procedures, after the work licensor has cut off the power to the switchgear, it must be checked after the load test of the switch. The isolation knife switch on both sides can be operated. In the previous operation, the operator must first hand down the insulating operating rod after using the insulating rod to operate, and then take out the electroscope for load test electricity, which increases the The operation procedure prolongs the power outage time, brings inconvenience to people's production and life, reduces the construction time, and increases the labor intensity of the operators.

Contents of the invention

The purpose of the utility model is to overcome the above-mentioned technical deficiencies, and provide a safe and reliable portable insulating electric testing operation device with simple structure and reduced operating procedures.

The technical scheme adopted by the utility model to solve the technical problem is: the portable insulating electric test operation device includes an insulating operating rod and a fork bar for opening and closing, and its characteristic is that an electric test contact is fixed on the end of the main bar of the fork bar for opening and closing , the opening and closing fork rod is inserted into the end of the insulating operating rod, and the electroscope is installed at the end of the operating insulating rod connected to the opening and closing fork rod, and fixed with a fixing nut, and a self-test is installed outside the insulating operating rod of the corresponding electroscope button and alarm indicator light.

The beneficial effect of the utility model is: the portable insulation electric test operation device enables the operator to reduce the tools carried when climbing the pole, and can immediately carry out the electric test on the equipment after the switching operation, reducing the unnecessary process of climbing the pole and tools Transfer, shorten the switching operation time, can ensure the safe and reliable construction quality.

Description of drawings

The following will be described in detail with embodiments in conjunction with the accompanying drawings.

Fig. 1 is a structural diagram of a portable insulation electric test operation device.

In the figure, 1-electric test contact; 2-opening and closing fork lever; 3-self-test button; 4-alarm indicator light; 5-fixing nut; 6-electroscope; 7-insulation operating rod;

Detailed ways

Embodiment, with reference to accompanying drawing 1, the insulating operating lever 7 of portable insulating electrometry operating device can be used together with one section or multi-section threaded connection according to the usage situation, and an electroscope 6 is installed in the end of insulating operating lever 7, and fixed with The nut 5 is fixed on the insulating operating rod 7, a self-check button 3 and an alarm indicator light 4 are arranged on the circumference of the operating rod 7, and an opening and closing fork rod 2 is inserted on the end surface of the operating rod 7 and connected to the operating rod 7. The electroscope 6 in the rod 7 is connected, and the electroscope contact 1 is set at the main fork end of the opening and closing fork rod 2 .

The working process of the portable insulating electroscope operating device is: press the self-test button 3 on the insulating operating rod 7, and after confirming that the self-test is correct, the integrated electroscope 6 and the electroscope contact 1 can be used to switch the load side isolation switch. Electricity inspection item by item, after the electricity inspection is completed, the isolation switch on both sides is opened with the insulating operating rod 7, which avoids the transmission of the two-body operating rod 7 and the electroscope 6, and saves time.

Claims (1)

1. A portable insulating electric test operation device, including an insulating operating rod (7), opening and closing fork lever (2), characterized in that an electric tester is fixed on the end of the main pole of the opening and closing fork lever (2). The contact (1), the opening and closing fork lever (2) is inserted into the end of the insulating operating rod (7), and the electroscope is connected to the opening and closing fork lever (2) in the end of the operating insulating rod (7) (6), and fix with retaining nut (5), set self-inspection button (3) and warning indicator light (4) at the periphery of corresponding electroscope (6) insulating operating rod (7).

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