CN215415596U - Night warning type high-voltage wired nuclear phase device - Google Patents
Night warning type high-voltage wired nuclear phase device Download PDFInfo
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- CN215415596U CN215415596U CN202121414414.0U CN202121414414U CN215415596U CN 215415596 U CN215415596 U CN 215415596U CN 202121414414 U CN202121414414 U CN 202121414414U CN 215415596 U CN215415596 U CN 215415596U
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Abstract
The utility model relates to the technical field of electric power overhaul equipment, in particular to a night warning type high-voltage wired phase checking device. The device comprises an insulating rod, a high-resistance rod, a strong light source device and an electroscope, wherein the electroscope is an acousto-optic language type electroscope; the strong light source device is fixed through the connecting device, and when the contactor contacts high voltage, the acousto-optic language electroscope can automatically inform the equipment of electrification to carry out voice prompt. A night warning type high-voltage wired phase checking device solves the problems of night phase checking light and warning of a traditional high-voltage wired phase checking device.
Description
Technical Field
The utility model relates to the technical field of electric power overhaul equipment, in particular to a night warning type high-voltage wired phase checking device.
Background
The night warning type high-voltage wired phase detector is a guarantee for protecting the working safety of testing personnel, guarantees the life safety of the testing personnel, can prevent high voltage from hurting a human body, and can improve the testing efficiency.
When a high-voltage wired phase detector is used at present, a tester has poor visual field due to insufficient light during night operation, and a searchlight and a strong-light flashlight must be used for aiming at a test part to irradiate; meanwhile, insufficient operating light causes visual fatigue of testers, so that wrong intervals may occur during testing, and the operating risk coefficient is extremely high. Therefore, the existing high-voltage nuclear phase device is redesigned and modified to ensure the personal safety of workers.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a night warning type high-voltage wired phase checking device which is used for solving the problem that the light of the existing high-voltage wired phase checking device is insufficient during night operation.
In order to achieve the purpose, the technical scheme adopted by the utility model is as follows:
a night warning type high-voltage wired phase checking device comprises an insulating rod, a high-resistance rod, a strong light source device and an electroscope, wherein the electroscope is an acousto-optic language type electroscope; the strong light source device is fixed through the connecting device, and when the contactor contacts high voltage, the acousto-optic language electroscope can automatically inform the equipment of electrification to carry out voice prompt.
Preferably, connecting device's right side end is equipped with the external screw thread, and the external screw thread meshes with the internal thread that electroscope right side was equipped with, and connecting device's left side is equipped with connecting groove, is equipped with the internal thread in the connecting groove, and the internal thread meshes with the external screw thread that high resistance rod right side was equipped with.
Furthermore, the upper part of the connecting device is provided with a connecting sleeve, an elastic wear-resistant layer is arranged in the connecting sleeve, and the strong light source device is sleeved in the connecting sleeve.
Preferably, the connecting sleeve is an open type elastic clamping groove, and the strong light source device is fixed on the inner side of the open type elastic clamping groove.
Preferably, the shielding layer is arranged inside the casing of the intense light source device, and the shielding layer prevents the attenuation of the high-voltage intense electric field to the light source.
Preferably, a binding post is arranged at one end, close to the insulating rod, of the high-resistance rod, the binding post is connected with a test wire, and two ends of the test wire are provided with U-shaped pluggable insertion pieces.
Further, the high impedance bar can be designed according to the magnitude of the voltage to be tested.
Furthermore, a strong light source device switch is arranged on the outer side of the insulating rod and used for turning on or off the strong light source device.
Furthermore, one side of the insulating rod, which is far away from the high-resistance rod, is provided with a fixed test lead wire clamp.
To sum up, owing to adopted above-mentioned technical scheme, utility model's beneficial technological effect is:
a night warning type high-voltage wired phase checking device adopts an acousto-optic language type electroscope, and when a contactor contacts high voltage, the acousto-optic language type electroscope can automatically inform equipment of electrification to carry out voice prompt. In addition, the lighting function selects a strong light source device, and the problems of night phase checking light and warning of the traditional high-voltage wired phase checking device are solved through combination of the three parts.
Drawings
FIG. 1 is a schematic view of the overall structure of embodiment 2 of the present invention;
FIG. 2 is a front view of FIG. 1 in accordance with the present invention;
FIG. 3 is a top view of FIG. 1 in accordance with the present invention;
FIG. 4 is a schematic cross-sectional view taken along the line A-A of FIG. 3 according to the present invention;
FIG. 5 is a schematic view of the overall structure of embodiment 3 of the present invention;
FIG. 6 is a front view of FIG. 5 in accordance with the present invention;
FIG. 7 is a top view of the present invention of FIG. 5;
FIG. 8 is a schematic cross-sectional view taken along the line of FIG. 7B-B in accordance with the present invention;
in the figure: insulating rod 1, high resistance 2, connecting device 3, electroscope 4, intense light source device 5, terminal 6, intense light source device switch 7, external screw thread 8, elasticity wearing layer 9, internal thread 10, fixed test lead wire ply-yarn drill 11, connecting groove 12, adapter sleeve 13, open type elasticity draw-in groove 14.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
Example 1
In this embodiment, the night warning type high-voltage wired phase checking device includes an insulating rod 1, a high-resistance rod 2, a strong light source device 5, and an electroscope 4, where the electroscope 4 is an acousto-optic language type electroscope; the strong light source device 5 is fixed through the connecting device 3, and when the contactor contacts high voltage, the acousto-optic language type electroscope can automatically inform that the equipment is electrified to carry out voice prompt.
The inside shielding layer that is equipped with of strong light source device 5 casing, the shielding layer prevents that high-pressure strong electric field from to the weakening of light source.
The high resistant pole 2 is close to the one end of insulator spindle 1 and is equipped with terminal 6, and terminal 6 connects the test wire, and the test wire both ends have the U type and can pull out the inserted sheet.
The high impedance 2 can be designed according to the magnitude of the voltage to be tested.
And a strong light source device switch 7 is arranged on the outer side of the insulating rod 1, and the strong light source device switch 7 is used for turning on or off the strong light source device 5.
And one side of the insulating rod 1, which is far away from the high-resistance rod 2, is provided with a fixed test lead wire clamp 11.
Example 2
In this embodiment, as shown in fig. 1 to 4, a night warning type high-voltage wired phase-checking device includes an insulating rod 1, a high-resistance rod 2, an intense light source device 5, and an electroscope 4, where the electroscope 4 is an acousto-optic language type electroscope; the strong light source device 5 is fixed through the connecting device 3, and when the contactor contacts high voltage, the acousto-optic language type electroscope can automatically inform that the equipment is electrified to carry out voice prompt.
Connecting device 3's right side end is equipped with external screw thread 8, and the internal thread meshing that external screw thread 8 and electroscope 4 right side were equipped with is equipped with connecting groove 12 in connecting device 3's the left side, is equipped with internal thread 10 in the connecting groove 12, and the external thread meshing that internal thread 10 and high resistance rod 2 right side were equipped with.
The inside shielding layer that is equipped with of strong light source device 5 casing, the shielding layer prevents that high-pressure strong electric field from to the weakening of light source.
The high resistant pole 2 is close to the one end of insulator spindle 1 and is equipped with terminal 6, and terminal 6 connects the test wire, and the test wire both ends have the U type and can pull out the inserted sheet.
The high impedance 2 can be designed according to the magnitude of the voltage to be tested.
And a strong light source device switch 7 is arranged on the outer side of the insulating rod 1, and the strong light source device switch 7 is used for turning on or off the strong light source device 5.
And one side of the insulating rod 1, which is far away from the high-resistance rod 2, is provided with a fixed test lead wire clamp 11.
Example 3
In this embodiment, as shown in fig. 4-8, a night warning type high-voltage wired phase-checking device includes an insulating rod 1, a high-resistance rod 2, an intense light source device 5, and an electroscope 4, where the electroscope 4 is an acousto-optic language type electroscope; the strong light source device 5 is fixed through the connecting device 3, and when the contactor contacts high voltage, the acousto-optic language type electroscope can automatically inform that the equipment is electrified to carry out voice prompt.
One end of the connecting device 3 is sleeved on the high-resistance rod 2, the other end of the connecting device 3 is provided with an open type elastic clamping groove 14, and the strong light source device 5 is fixed on the inner side of the open type elastic clamping groove 14.
The inside shielding layer that is equipped with of strong light source device 5 casing, the shielding layer prevents that high-pressure strong electric field from to the weakening of light source.
The high resistant pole 2 is close to the one end of insulator spindle 1 and is equipped with terminal 6, and terminal 6 connects the test wire, and the test wire both ends have the U type and can pull out the inserted sheet.
The high impedance 2 can be designed according to the magnitude of the voltage to be tested.
And a strong light source device switch 7 is arranged on the outer side of the insulating rod 1, and the strong light source device switch 7 is used for turning on or off the strong light source device 5.
And one side of the insulating rod 1, which is far away from the high-resistance rod 2, is provided with a fixed test lead wire clamp 11.
The above description is not intended to limit the present invention, but rather, the present invention is intended to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the present invention.
Claims (6)
1. The utility model provides a wired nuclear phase device of night warning type high pressure which characterized in that: the device comprises an insulating rod (1), a high-resistance rod (2), a strong light source device (5) and an electroscope (4), wherein the electroscope (4) is an acousto-optic language type electroscope; the strong light source device (5) is fixed through the connecting device (3); the right side end of the connecting device (3) is provided with an external thread (8), the external thread (8) is meshed with an internal thread arranged on the right side of the electroscope (4), the left side of the connecting device (3) is provided with a connecting groove (12), an internal thread (10) is arranged in the connecting groove (12), and the internal thread (10) is meshed with the external thread arranged on the right side of the high-resistance rod (2); one end of the connecting device (3) is sleeved on the high-resistance rod (2), the other end of the connecting device (3) is provided with an open type elastic clamping groove (14), and the strong light source device (5) is fixed on the inner side of the open type elastic clamping groove (14); the upper part of the connecting device (3) is provided with a connecting sleeve (13), an elastic wear-resistant layer (9) is arranged in the connecting sleeve (13), and the strong light source device (5) is sleeved in the connecting sleeve (13).
2. The night warning type high-voltage wired nuclear phase device according to claim 1, wherein: the shielding layer is arranged inside the shell of the strong light source device (5) and prevents the high-voltage strong electric field from weakening the light source.
3. The night warning type high-voltage wired nuclear phase device according to claim 1, wherein: one end of the high-resistance rod (2) close to the insulating rod (1) is provided with a wiring terminal (6), the wiring terminal (6) is connected with a test wire, and two ends of the test wire are provided with U-shaped pluggable insertion pieces.
4. The night warning type high-voltage wired nuclear phase device according to claim 1, wherein: the high-resistance rod (2) can be designed according to the magnitude of the tested voltage.
5. The night warning type high-voltage wired nuclear phase device according to claim 1, wherein: the outer side of the insulating rod (1) is provided with a strong light source device switch (7), and the strong light source device switch (7) is used for turning on or off the strong light source device (5).
6. The night warning type high-voltage wired nuclear phase device according to claim 1, wherein: and one side of the insulating rod (1) far away from the high-resistance rod (2) is provided with a fixed test lead wire clamp (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121414414.0U CN215415596U (en) | 2021-06-24 | 2021-06-24 | Night warning type high-voltage wired nuclear phase device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121414414.0U CN215415596U (en) | 2021-06-24 | 2021-06-24 | Night warning type high-voltage wired nuclear phase device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215415596U true CN215415596U (en) | 2022-01-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121414414.0U Active CN215415596U (en) | 2021-06-24 | 2021-06-24 | Night warning type high-voltage wired nuclear phase device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215415596U (en) |
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2021
- 2021-06-24 CN CN202121414414.0U patent/CN215415596U/en active Active
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