CN204556712U - A kind of line discharge point probe - Google Patents
A kind of line discharge point probe Download PDFInfo
- Publication number
- CN204556712U CN204556712U CN201520311664.XU CN201520311664U CN204556712U CN 204556712 U CN204556712 U CN 204556712U CN 201520311664 U CN201520311664 U CN 201520311664U CN 204556712 U CN204556712 U CN 204556712U
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- China
- Prior art keywords
- cylinder
- point probe
- discharge point
- alarm device
- connecting link
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- Expired - Fee Related
Links
- 239000000523 sample Substances 0.000 title claims abstract description 15
- 239000000463 material Substances 0.000 claims description 3
- 239000012212 insulator Substances 0.000 abstract description 5
- 229910052573 porcelain Inorganic materials 0.000 abstract description 5
- 238000005516 engineering process Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Emergency Alarm Devices (AREA)
Abstract
The utility model discloses a kind of line discharge point probe, comprise charged alarm device, cylinder eavesdropped by shaft tower, hollow connecting link and personnel eavesdrop cylinder, described charged alarm device is arranged on the top of hollow connecting link, described shaft tower cylinder of eavesdropping is positioned at the bottom of charged alarm device, described personnel cylinder of eavesdropping is positioned at the bottom of hollow connecting link, and described personnel eavesdrop in cylinder and arrange sound intensifier.This line discharge point probe, structure is simple, reasonable in design, safe and reliable; Can realize staff and determine whether shaft tower porcelain vase or insulator have electric discharge phenomena accurately, fast, and cost is low, should promote the use of.
Description
Technical field
The utility model belongs to field of electrical equipment, is specially a kind of line discharge point probe.
Background technology
Along with the extension of power network development and powering area, power circuit quantity gets more and more.The discharge fault caused because the insulation such as circuit porcelain vase or insulator reduce often is there is in 10kV circuit in operational process.This electric discharge is most of smaller, cannot pass through line inspection Timeliness coverage, but line tripping can be caused after failure propagation to cause power failure.The feature that above-mentioned electric discharge phenomena one easily catch is that electric discharge sound is obviously different from other sound.But in real work, because porcelain vase and insulator are all in head of mast, staff cannot hear electric discharge sound bottom shaft tower, is badly in need of a equipment and can utilizes the way of manually listening sound, determine whether this shaft tower porcelain vase or insulator have electric discharge phenomena.
Utility model content
The purpose of this utility model is to provide a kind of line discharge point probe, to solve the problems of the technologies described above.
The utility model is by the following technical solutions for achieving the above object:
A kind of line discharge point probe, comprise charged alarm device, cylinder eavesdropped by shaft tower, hollow connecting link and personnel eavesdrop cylinder, described charged alarm device is arranged on the top of hollow connecting link, described shaft tower cylinder of eavesdropping is positioned at the bottom of charged alarm device, described personnel cylinder of eavesdropping is positioned at the bottom of hollow connecting link, and described personnel eavesdrop in cylinder and arrange sound intensifier.
As preferably, described hollow connecting link is the soft bar of telescopic connection.
As preferably, described personnel cylinder of eavesdropping is provided with earphone jack.
As preferably, described charged alarm device adopts storage battery power supply.
As preferably, described shaft tower cylinder of eavesdropping adopts soft rubber material to make.
The beneficial effects of the utility model: this line discharge point probe, structure is simple, reasonable in design, safe and reliable; Can realize staff and determine whether shaft tower porcelain vase or insulator have electric discharge phenomena accurately, fast, and cost is low, should promote the use of.
Accompanying drawing explanation
Fig. 1 is the utility model one-piece construction schematic diagram.
In figure: 1, charged alarm device, 2, shaft tower eavesdrops cylinder, 3, hollow connecting link, 4, personnel eavesdrop cylinder, 5, earphone jack.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is further elaborated.
As shown in Figure 1, a kind of line discharge point probe, comprise charged alarm device 1, cylinder 2 eavesdropped by shaft tower, hollow connecting link 3 and personnel eavesdrop cylinder 4, described charged alarm device 1 is arranged on the top of hollow connecting link 3, charged alarm device 1 effect prevents line discharge point probe from extending too much and touching live part, causing personal injury, can sound flash alarm system be sent when sensing 10kV voltage; Described shaft tower cylinder 2 of eavesdropping is positioned at the bottom of charged alarm device 1, and described personnel cylinder 4 of eavesdropping is positioned at the bottom of hollow connecting link 3, and described personnel eavesdrop in cylinder 4 and arrange sound intensifier, and described hollow connecting link 3 is the soft bar of telescopic connection, is easy to carry; Described personnel eavesdrop cylinder 4 be provided with earphone jack 5 can frames connecting with headphone, be applicable to noisy environment, described charged alarm device 1 adopts storage battery power supply, and described shaft tower cylinder 2 of eavesdropping adopts soft rubber material to make, and is convenient to be adjacent to shaft tower.
It should be noted last that, above embodiment is only in order to illustrate the technical solution of the utility model and unrestricted, although be described in detail the utility model with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify to the technical solution of the utility model or equivalent replacement, and not departing from the spirit and scope of technical solutions of the utility model, it all should be encompassed in the middle of right of the present utility model.
Claims (5)
1. a line discharge point probe, comprise charged alarm device, cylinder eavesdropped by shaft tower, hollow connecting link and personnel eavesdrop cylinder, it is characterized in that, described charged alarm device is arranged on the top of hollow connecting link, described shaft tower cylinder of eavesdropping is positioned at the bottom of charged alarm device, described personnel cylinder of eavesdropping is positioned at the bottom of hollow connecting link, and described personnel eavesdrop in cylinder and arrange sound intensifier.
2. a kind of line discharge point probe according to claim 1, is characterized in that, described hollow connecting link is the soft bar of telescopic connection.
3. a kind of line discharge point probe according to claim 1, is characterized in that, described personnel cylinder of eavesdropping is provided with earphone jack.
4. a kind of line discharge point probe according to claim 1, is characterized in that, described charged alarm device adopts storage battery power supply.
5. a kind of line discharge point probe according to claim 1, is characterized in that, described shaft tower cylinder of eavesdropping adopts soft rubber material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520311664.XU CN204556712U (en) | 2015-05-09 | 2015-05-09 | A kind of line discharge point probe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520311664.XU CN204556712U (en) | 2015-05-09 | 2015-05-09 | A kind of line discharge point probe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204556712U true CN204556712U (en) | 2015-08-12 |
Family
ID=53831806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520311664.XU Expired - Fee Related CN204556712U (en) | 2015-05-09 | 2015-05-09 | A kind of line discharge point probe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204556712U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105738788A (en) * | 2016-05-13 | 2016-07-06 | 国网山东省电力公司枣庄供电公司 | 10 kV line discharge point detection device |
-
2015
- 2015-05-09 CN CN201520311664.XU patent/CN204556712U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105738788A (en) * | 2016-05-13 | 2016-07-06 | 国网山东省电力公司枣庄供电公司 | 10 kV line discharge point detection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150812 Termination date: 20160509 |