CN205581260U - Diversified setting device of hand -held type GIS ultrasonic wave partial discharge sensor - Google Patents
Diversified setting device of hand -held type GIS ultrasonic wave partial discharge sensor Download PDFInfo
- Publication number
- CN205581260U CN205581260U CN201620310982.9U CN201620310982U CN205581260U CN 205581260 U CN205581260 U CN 205581260U CN 201620310982 U CN201620310982 U CN 201620310982U CN 205581260 U CN205581260 U CN 205581260U
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- sensor
- hand
- insulator spindle
- insulating bar
- discharge sensor
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- 238000002604 ultrasonography Methods 0.000 claims description 21
- 238000009413 insulation Methods 0.000 claims description 7
- 244000273618 Sphenoclea zeylanica Species 0.000 claims description 3
- 238000012360 testing method Methods 0.000 abstract description 15
- 230000000694 effects Effects 0.000 abstract description 5
- 239000012212 insulator Substances 0.000 abstract 7
- 238000005259 measurement Methods 0.000 abstract 1
- 230000001174 ascending effect Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
Abstract
The utility model provides a diversified setting device of hand -held type GIS ultrasonic wave partial discharge sensor. It includes sensor fixed device, insulator spindle, operating handle, insulating acting as go -between and two activity pivots, wherein the insulator spindle is empty core rod, sensor fixed device's lower extreme articulates in the upper end of insulator spindle through an activity pivot, and sensor fixed device's upper end is used for stationary sensor, operating handle's one end articulates on the surface of the lower part of insulator spindle through another activity pivot, inside insulating middle part of acting as go -between was located the insulator spindle, the upper portion periphery after -fixing that the insulator spindle is run through to the upper end was on sensor fixed device's upper portion, and the lower extreme runs through the middle part of the lower part periphery after -fixing of insulator spindle at operating handle. The utility model discloses can avoid testing personnel to ascend a height or the beneath operation of the equipment that gets into, GIS equipment that moreover can the very narrow and small department of measurement space to personal safety that on the one hand can the assurance test personnel, on the other hand has also improved the experimental efficiency and the degree of accuracy of test result.
Description
Technical field
This utility model belongs to power system service kit technical field, particularly relates to a kind of hand-hold GIS and surpasses
Sound wave local discharge sensor is multi-faceted arranges device.
Background technology
The development of power system at any time, SF6 air insulating device (hereinafter referred to as GIS device) gets more and more,
Ultrasound wave Partial Discharge Detection is the effective means finding GIS device defect, it is possible to be prevented effectively from electric power power failure thing
Therefore generation.When carrying out the ultrasound wave Partial Discharge Detection of GIS device, testing crew needs ultrasound wave office
Portion's discharge sensor is attached on the shell of GIS device, arranges one every about 20cm and measures point.For being in
The GIS device of eminence generally also needs to carry out ascending a height operation by instruments such as ladders, and for being in lower
GIS device then needs testing crew to get under GIS device to measure, which not only adds a lot of safety
Hidden danger, also reduces work efficiency simultaneously.
Summary of the invention
In order to solve the problems referred to above, the purpose of this utility model is to provide a kind of hand-hold GIS ultrasound wave local
Discharge sensor is multi-faceted arranges device.
In order to achieve the above object, the hand-hold GIS ultrasound wave local discharge sensor that this utility model provides is many
Orientation arranges device and includes sensor fastening device, insulating bar, operation handle, insulation bracing wire and two activities
Rotating shaft；Wherein insulating bar is hollow stem；The lower end of sensor fastening device is hinged on by a movable rotation-shaft
The upper end of insulating bar, the upper end of sensor fastening device is used for fixing sensor；One end of operation handle is passed through
Another movable rotation-shaft is hinged in the lower external face of insulating bar；The middle part of insulation bracing wire is positioned at insulating bar
Portion, upper end is fixed on the top of sensor fastening device after running through the top periphery of insulating bar, lower end is run through
The middle part of operation handle it is fixed on behind the lower circumference face of insulating bar.
The upper end of described sensor fastening device is provided with one for installing ultrasound wave local discharge sensor
Cylinder is set.
The multi-faceted device that arranges of hand-hold GIS ultrasound wave local discharge sensor that this utility model provides has
Following beneficial effect:
1, this device can avoid testing crew to carry out ascending a height operation and get into and carry out operation under GIS device,
Thereby may be ensured that process of the test is safe and reliable, it is ensured that the personal safety of testing crew；
2, this device can save the substantial amounts of physical work of testing crew, can be greatly improved the efficiency of test,
Testing crew can be made to be focused more in the analyzing and processing of test data by work energy simultaneously, thus can
To improve the defect detection rate of test；
3, apply this device can measure all tested points of GIS device, can avoid originally measuring the most comprehensive
The potential safety hazard brought, such that it is able to the defect that discovering device exists to a greater extent, and then improve equipment
Safe and stable operation level.
Accompanying drawing explanation
Hand-hold GIS ultrasound wave local discharge sensor that Fig. 1 provides for this utility model is multi-faceted arranges device
Structural representation.
Detailed description of the invention
The hand-hold GIS ultrasound wave local provided this utility model with specific embodiment below in conjunction with the accompanying drawings is put
The multi-faceted device that arranges of electric transducer is described in detail.
Set as it is shown in figure 1, the hand-hold GIS ultrasound wave local discharge sensor of this utility model offer is multi-faceted
Put device and include that sensor fastening device 1, insulating bar 2, operation handle 3, insulation bracing wire 4 and two activities turn
Axle 5；Wherein insulating bar 2 is hollow stem；The lower end of sensor fastening device 1 is hinged by a movable rotation-shaft 5
In the upper end of insulating bar 2, the upper end of sensor fastening device 1 is used for fixing sensor；One end of operation handle 3
It is hinged in the lower external face of insulating bar 2 by another movable rotation-shaft 5；The middle part of insulation bracing wire 4 is positioned at absolutely
Edge bar 2 is internal, and upper end is fixed on the top of sensor fastening device 1 after running through the top periphery of insulating bar 2,
Lower end is fixed on the middle part of operation handle 3 after running through the lower circumference face of insulating bar 2.
The upper end of described sensor fastening device 1 is provided with one for installing ultrasound wave local discharge sensor
Cylinder 6 is set.
Now device is set by multi-faceted for the hand-hold GIS ultrasound wave local discharge sensor of this utility model offer
Using method is described below: testing crew can the lower end of direct hand-held insulating bar 2 will be arranged on and arrange cylinder 6
Internal ultrasound wave local discharge sensor is attached to the least GIS device of eminence, lower or interstitial spaces
On shell such that it is able to the operation and get into and carry out operation under GIS device of avoiding ascending a height, can also keep away simultaneously
Exempt from the problem that some points to be measured cannot be carried out measuring；If ultrasound wave local discharge sensor and GIS device
Shell fails to be in close contact completely, insulation bracing wire 4 can be made to pull sensing by the way of moving operation handle 3
Device fixing device 1 and ultrasound wave local discharge sensor thereon swing, to ensure ultrasound wave shelf depreciation
Sensor is in close contact with GIS device shell, therefore, it is possible to guarantee the accuracy of test data.
Claims (2)
1. a hand-hold GIS ultrasound wave local discharge sensor is multi-faceted arranges device, it is characterised in that:
The described multi-faceted device that arranges of hand-hold GIS ultrasound wave local discharge sensor includes sensor fastening device
(1), insulating bar (2), operation handle (3), insulation bracing wire (4) and two movable rotation-shafts (5)；Wherein
Insulating bar (2) is hollow stem；The lower end of sensor fastening device (1) is cut with scissors by a movable rotation-shaft (5)
Being connected on the upper end of insulating bar (2), the upper end of sensor fastening device (1) is used for fixing sensor；Operation
One end of handle (3) is hinged in the lower external face of insulating bar (2) by another movable rotation-shaft (5)；
It is internal that the middle part of insulation bracing wire (4) is positioned at insulating bar (2), and the top circumference of insulating bar (2) is run through in upper end
Being fixed on the top of sensor fastening device (1) behind face, the lower circumference face of insulating bar (2) is run through in lower end
After be fixed on operation handle (3) middle part.
Hand-hold GIS ultrasound wave local discharge sensor the most according to claim 1 is multi-faceted arranges dress
Put, it is characterised in that: the upper end of described sensor fastening device (1) is provided with one for installing ultrasound wave
Local discharge sensor cylinder (6) is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620310982.9U CN205581260U (en) | 2016-04-13 | 2016-04-13 | Diversified setting device of hand -held type GIS ultrasonic wave partial discharge sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620310982.9U CN205581260U (en) | 2016-04-13 | 2016-04-13 | Diversified setting device of hand -held type GIS ultrasonic wave partial discharge sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205581260U true CN205581260U (en) | 2016-09-14 |
Family
ID=56862706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620310982.9U Active CN205581260U (en) | 2016-04-13 | 2016-04-13 | Diversified setting device of hand -held type GIS ultrasonic wave partial discharge sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205581260U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106324363A (en) * | 2016-10-10 | 2017-01-11 | 国家电网公司 | Device for capacitance measurement of series capacitor |
| CN106645814A (en) * | 2016-11-16 | 2017-05-10 | 国家电网公司 | GIS ultrasonic partial discharge test rod |
| CN106645821A (en) * | 2016-12-30 | 2017-05-10 | 国家电网公司 | Stretchable type general local discharge detection sensor mounting tool |
| CN109917248A (en) * | 2019-04-02 | 2019-06-21 | 国网福建省电力有限公司厦门供电公司 | A kind of hand-held testing equipment |
-
2016
- 2016-04-13 CN CN201620310982.9U patent/CN205581260U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106324363A (en) * | 2016-10-10 | 2017-01-11 | 国家电网公司 | Device for capacitance measurement of series capacitor |
| CN106645814A (en) * | 2016-11-16 | 2017-05-10 | 国家电网公司 | GIS ultrasonic partial discharge test rod |
| CN106645821A (en) * | 2016-12-30 | 2017-05-10 | 国家电网公司 | Stretchable type general local discharge detection sensor mounting tool |
| CN106645821B (en) * | 2016-12-30 | 2024-04-02 | 国家电网公司 | Telescopic general partial discharge detection sensor placement tool |
| CN109917248A (en) * | 2019-04-02 | 2019-06-21 | 国网福建省电力有限公司厦门供电公司 | A kind of hand-held testing equipment |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |