CN219475715U - Rainproof type electricity testing rod for electric power rush-repair - Google Patents

Abstract

The utility model belongs to the technical field of power detection equipment, and particularly discloses a rain-proof electricity inspection rod for power rush-repair, which comprises the following components: the device comprises an insulating rod, an electroscope, a rain skirt and an insulating handle sleeve, wherein a blowing mechanism is arranged at the bottom end of the insulating rod, an air outlet pipe is arranged on one side of the top end of the insulating rod, one end of the air outlet pipe is fixed on the insulating rod and is communicated with the inside of the insulating rod, and the other end of the air outlet pipe corresponds to the detection end of the electroscope; through the air-blast mechanism to the inside pressurized air supply of insulator spindle, the air current is carried to the gooseneck through inside the insulator spindle, then discharges through the gooseneck, adjusts the angle of gooseneck for the gooseneck is last to the detection end of electroscope to blow high-speed air current, initiatively blows off the rainwater on the detection end of electroscope, makes the rainwater of the detection end of electroscope can not last down flow, avoids the detection end of electroscope to form the rivers that flow down, further improves the security that the device used in the rainy day.

Description

Rainproof type electricity testing rod for electric power rush-repair

Technical Field

The utility model relates to the technical field of power detection equipment, in particular to a rain-proof electricity inspection rod for power rush-repair.

Background

The electricity checking rod is convenient to use in outdoor various high-voltage detection, ensures personal safety, is convenient to carry, is convenient and flexible, has the characteristics of small volume, clear weight, safety and reliability, needs to use the electricity checking rod to detect the rush-repair points in electric power rush-repair, judges whether the rush-repair points have electricity, avoids electric shock of rush-repair personnel, improves safety, is used in rainy days, is added with a rain-proof skirt on the electricity checking rod, effectively prevents the formation of sewage flow, can increase the creepage distance, is used for increasing the creepage distance, has high electric leakage tracking index, and can effectively avoid the occurrence of pollution flashover and creepage.

However, if only the rainproof means is adopted, the probability of forming sewage flow still exists on the rainproof skirt in the actual use process, and people cannot find the sewage flow in time, so that the rainproof skirt has certain potential safety hazard in the actual use process. Therefore, a person skilled in the art provides a rain-proof electricity test rod for power rush-repair to solve the problems set forth in the background art.

Disclosure of Invention

The utility model aims to provide a rain-proof electricity test rod for electric power rush-repair, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

rain-proof type electricity test stick is used in electric power rush-repair includes:

the insulating rod is arranged as a hollow round tube with an opening at the bottom end;

an electroscope fixed at the top end of the insulating rod;

a rain skirt sleeved on the insulating rod and close to the electroscope;

the insulating handle sleeve is sleeved at the bottom end of the insulating rod;

the air blowing mechanism is arranged at the bottom end of the insulating rod, an air outlet pipe is arranged on one side of the top end of the insulating rod, one end of the air outlet pipe is fixed on the insulating rod and communicated with the inside of the insulating rod, the other end of the air outlet pipe corresponds to the detection end of the electroscope, and the air blowing mechanism is used for blowing air to the inside of the insulating rod in a pressurized mode, so that the air outlet pipe blows high-speed air flow to the detection end of the electroscope.

As still further aspects of the utility model: and a gas nozzle is fixed at one end of the gas outlet pipe, which is far away from the insulating rod.

As still further aspects of the utility model: one side of the insulating rod is provided with a storage battery for supplying power to the air blowing mechanism.

As still further aspects of the utility model: a battery frame is fixed on one side of the storage battery, and the storage battery is fixed on one side of the insulating rod through the battery frame.

As still further aspects of the utility model: the air blowing mechanism comprises an air collecting pipe, a fan and a support, wherein the air collecting pipe is positioned at the bottom end of the insulating rod and connected with the opening at the bottom end of the insulating rod, the fan is coaxially arranged inside the air collecting pipe, the support is fixed on the inner wall of the air collecting pipe, and the fan is fixed on the support.

As still further aspects of the utility model: one end of the air collecting pipe, which is far away from the insulating rod, is detachably connected with a protective cover.

As still further aspects of the utility model: the inside wall of protection casing is fixed with the sealing washer that is used for sealedly.

Compared with the prior art, the utility model has the beneficial effects that:

through the air-blast mechanism to the inside pressurized air supply of insulator spindle, the air current is carried to the gooseneck through inside the insulator spindle, then discharges through the gooseneck, adjusts the angle of gooseneck for the gooseneck is last to the detection end of electroscope to blow high-speed air current, initiatively blows off the rainwater on the detection end of electroscope, makes the rainwater of the detection end of electroscope can not last down flow, avoids the detection end of electroscope to form the rivers that flow down, further improves the security that the device used in the rainy day.

Drawings

FIG. 1 is a schematic structural diagram of a rain-proof electroscope for power rush-repair;

FIG. 2 is a cross-sectional view at A in FIG. 1;

fig. 3 is a bottom view of a rain-proof electroscope for power rush-repair;

fig. 4 is a schematic structural view of a protective cover in a rain-proof type electricity test rod for electric power rush-repair.

In the figure: 10. an insulating rod; 11. an electroscope; 12. rain-proof skirt; 13. an insulating handle sleeve; 20. a blowing mechanism; 21. an air collecting pipe; 22. a blower; 23. a bracket; 24. a protective cover; 241. a seal ring; 30. a gooseneck; 40. a storage battery; 41. and a battery rack.

Detailed Description

For a better understanding of the technical content of the present utility model, specific examples are set forth below, along with the accompanying drawings. Aspects of the utility model are described in this disclosure with reference to the drawings, in which are shown a number of illustrative embodiments. The embodiments of the present disclosure are not necessarily intended to include all aspects of the utility model. It should be understood that the various concepts and embodiments described above, as well as those described in more detail below, may be implemented in any of a number of ways, as the disclosed concepts and embodiments are not limited to any implementation. Additionally, some aspects of the disclosure may be used alone or in any suitable combination with other aspects of the disclosure.

A rain-proof electricity test bar for power rush-repair in combination with the examples shown in fig. 1-4, comprising: an insulating rod 10, an electroscope 11, a rain skirt 12 and an insulating handle sleeve 13.

Personnel hold the insulating handle sleeve 13, move the electroscope 11 on insulator spindle 10 top to the check point to make the detection end of electroscope 11 and check point contact, detect the check point through electroscope 11, when having electricity or no electricity, all have corresponding pilot lamp to instruct on the electroscope 11.

The rain skirt 12 can effectively prevent the formation of sewage flow and can increase the creepage distance, thereby being used for increasing the creepage distance, having high tracking index, effectively avoiding the occurrence of pollution flashover and creepage, and enabling the device to be used in rainy days.

However, if only the passive rainproof means is adopted, the probability of forming sewage flow is still generated on the rainproof skirt 12 in the actual use process, and people cannot find the sewage flow in time, so that the sewage flow has a certain potential safety hazard.

As shown in fig. 1 and 2, the air blowing mechanism 20 is installed at the bottom end of the insulating rod 10, a gooseneck 30 is provided at one side of the top end of the insulating rod 10, one end of the gooseneck 30 is fixed on the insulating rod 10 and is communicated with the inside of the insulating rod 10, and the other end of the gooseneck 30 corresponds to the detection end of the electroscope 11.

So, through the air-blast mechanism 20 to the inside pressurized air supply of insulator spindle 10, the air current is carried to the gooseneck 30 through insulator spindle 10 inside, then discharge through the gooseneck 30, adjust the angle of gooseneck 30, make the gooseneck 30 last to the detection end of electroscope 11 blow high-speed air current, blow away the rainwater on the detection end of electroscope 11, make the rainwater on the detection end of electroscope 11 can not last downwardly flowing, avoid the detection end of electroscope 11 to form the rivers that downwardly flow, further improve the security that the device used in the rainy day.

In an alternative embodiment, a gas nozzle is fixed to the end of the gooseneck 30 remote from the insulating rod 10, and the flow area of the gas flow is reduced by the gas nozzle, so that the flow rate of the gas flow is increased, and rainwater on the detection end of the electroscope 11 is better blown away.

As shown in fig. 1 and 3, a battery 40 for supplying power to the blower mechanism 20 is provided at one side of the insulation rod 10, and power is supplied to the blower mechanism 20 through the battery 40, so that mains supply is not required, and outdoor use is facilitated.

Further, a battery frame 41 is fixed on one side of the storage battery 40, the storage battery 40 is fixed on one side of the insulating rod 10 through the battery frame 41, the battery frame 41 is L-shaped and made of glass fiber reinforced plastic, and the storage battery 40 is stably supported, meanwhile, the hand holding of a person is not influenced, and good insulativity is achieved.

As shown in fig. 3, the blower mechanism 20 includes a wind collecting pipe 21, a fan 22 and a bracket 23, the wind collecting pipe 21 is located at the bottom end of the insulating rod 10 and is connected to the opening at the bottom end of the insulating rod 10, the fan 22 is coaxially arranged inside the wind collecting pipe 21, the bracket 23 is fixed on the inner wall of the wind collecting pipe 21, the fan 22 is fixed on the bracket 23, the fan 22 rotates at a high speed to generate a high-speed air flow, and the air flow is conveyed into the insulating rod 10 through the wind collecting pipe 21 and then conveyed into the gooseneck 30.

As shown in fig. 1 and 4, the end, far away from the insulating rod 10, of the air collecting pipe 21 is detachably connected with a protective cover 24, when in use, the protective cover 24 is pulled down, and when not in use, the protective cover 24 is covered at the bottom end of the air collecting pipe 21 to protect the fan 22.

In an alternative embodiment, the inner side wall of the protection cover 24 is fixed with a sealing ring 241 for sealing, and when the protection cover 24 is connected with the air collecting pipe 21, the clearance between the protection cover 24 and the air collecting pipe 21 is sealed by the sealing ring 241, so that water and air are prevented from entering, and the protection effect is improved.

The working principle of the utility model is as follows: personnel hold the insulating handle sleeve 13, move the electroscope 11 on insulator spindle 10 top to the check point, and make the detection end of electroscope 11 contact with the check point, detect the check point through electroscope 11, when having electricity or electroless, all have corresponding pilot lamp to instruct on the electroscope 11, simultaneously, start fan 22, fan 22 high-speed rotation produces high-speed air current, the air current is carried to insulator spindle 10 inside through the plenum pipe 21, then carry in the gooseneck 30, then discharge through gooseneck 30, adjust the angle of gooseneck 30, make gooseneck 30 continuously blow high-speed air current to the detection end of electroscope 11, blow off the rainwater on the detection end of electroscope 11, make the rainwater of the detection end of electroscope 11 can not continuously flow downwards, avoid the detection end of electroscope 11 to form the rivers that flow downwards, further improve the security that the device used on the rainy day.

The foregoing description is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical solution of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (7)

1. Rain-proof type electricity test stick for electric power rush-repair, its characterized in that includes:

an insulating rod (10) which is a hollow circular tube with an opening at the bottom end;

an electroscope (11) fixed at the top end of the insulating rod (10);

a rain skirt (12) sleeved on the insulating rod (10) and close to the electroscope (11);

an insulating handle sleeve (13) is sleeved at the bottom end of the insulating rod (10);

the utility model provides a high-speed air flow is used to test, including insulating rod (10), air blast mechanism (20) are installed to the bottom of insulating rod (10), top one side of insulating rod (10) is equipped with gooseneck (30), the one end of gooseneck (30) is fixed on insulating rod (10) and with inside intercommunication of insulating rod (10), the other end of gooseneck (30) with the detection end of electroscope (11) corresponds, through air blast mechanism (20) to the inside pressurization air supply of insulating rod (10), make gooseneck (30) to the detection end of electroscope (11) blows high-speed air current.

2. The rainproof electroscope for power rush-repair of claim 1, wherein a gas nozzle is fixed to an end of the gooseneck (30) away from the insulating rod (10).

3. The rainproof electroscope for power rush-repair according to claim 1, wherein a battery (40) for supplying power to the blower mechanism (20) is provided on one side of the insulating rod (10).

4. A rain-proof electricity test bar for electric power rush-repair according to claim 3 wherein a battery holder (41) is fixed to one side of the storage battery (40), and the storage battery (40) is fixed to one side of the insulating rod (10) through the battery holder (41).

5. The rainproof type electricity test rod for electric power rush-repair according to claim 1, wherein the air blowing mechanism (20) comprises an air collecting pipe (21), a fan (22) and a support (23), the air collecting pipe (21) is located at the bottom end of the insulating rod (10) and is connected to an opening at the bottom end of the insulating rod (10), the fan (22) is coaxially arranged inside the air collecting pipe (21), the support (23) is fixed on the inner wall of the air collecting pipe (21), and the fan (22) is fixed on the support (23).

6. The rainproof type electricity test bar for electric power rush-repair according to claim 5, wherein one end of the air collecting pipe (21) far away from the insulating rod (10) is detachably connected with a protective cover (24).

7. The rainproof electroscope for power rush-repair of claim 6, wherein a sealing ring (241) for sealing is fixed on the inner side wall of the protective cover (24).