CN203869990U - Electrified detection device for hydrophobicity of composite insulator - Google Patents
Electrified detection device for hydrophobicity of composite insulator Download PDFInfo
- Publication number
- CN203869990U CN203869990U CN201420149438.1U CN201420149438U CN203869990U CN 203869990 U CN203869990 U CN 203869990U CN 201420149438 U CN201420149438 U CN 201420149438U CN 203869990 U CN203869990 U CN 203869990U
- Authority
- CN
- China
- Prior art keywords
- swingle
- insulating bar
- hydrophobicity
- composite insulator
- water spraying
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 239000012212 insulator Substances 0.000 title claims abstract description 26
- 239000002131 composite material Substances 0.000 title claims abstract description 25
- 238000001514 detection method Methods 0.000 title abstract description 5
- 230000007246 mechanism Effects 0.000 claims abstract description 55
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 38
- 238000005507 spraying Methods 0.000 claims description 32
- 230000005611 electricity Effects 0.000 claims description 13
- 238000005096 rolling process Methods 0.000 claims description 4
- 239000007921 spray Substances 0.000 abstract description 8
- 238000005259 measurement Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Landscapes
- Testing Relating To Insulation (AREA)
Abstract
The utility model discloses an electrified detection device for hydrophobicity of a composite insulator. The electrified detection device comprises a water spray mechanism, a shooting mechanism and an insulating rod, wherein a rotating rod which can rotate by 180 degrees on a plane is movably mounted at the front end of the insulating rod; both the water spray mechanism and the shooting mechanism are mounted on the rotating rod; the initial position of the rotating rod and the insulating rod form an angel of 180 degrees; a return mechanism used for enabling the rotating rod to return to the initial position is arranged at the joint of insulating rod and the rotating rod; a pull wire used for operating the rotating rod to rotate is arranged on the rotating rod; the water spray mechanism and the shooting mechanism can be mounted on the insulating rod through the rotating rod in the manner that the water spray mechanism and the shooting mechanism can rotate by 180 degrees, thus, when the angles of the water spray mechanism and the shooting mechanism are required to be adjusted, all that is needed is to pull the stay wire, the angles of the water spray mechanism and the shooting mechanism can be adjusted according to actual requirements, the operation is simple and convenient, and the detection device is suitable for live line measurement for the hydrophobicity of the composite insulator.
Description
Technical field
The utility model relates to power circuit equipment Inspection field, particularly a kind of Hydrophobicity of Composite Insulator measuring device with electricity.
Background technology
Before the utility model proposes, composite insulator, with its good hydrophobic nature and migration of hydrophobicity, is widely used on power system transmission line.But in During Process of Long-term Operation, due to combined actions such as ultraviolet light, corona and filths, the full skirt surface hydrophobicity of composite insulator can decline.Thus, composite insulator will cause pollution flashover accident and occur, and have a strong impact on power system security, move reliably.
Surface hydrophobicity for composite insulator is carried out measurement, and measurement result is analyzed, and to grasp composite insulator surface insulation state, this has great importance for real-time grasp and prediction insulator running status.Existing Hydrophobicity of Composite Insulator measuring device with electricity generally comprises water spraying mechanism, photographic unit and insulating bar, and water spraying mechanism and photographic unit are fixedly mounted on insulating bar respectively.When reality is used, there is following problem in this Hydrophobicity of Composite Insulator measuring device with electricity:
Because water spraying mechanism and photographic unit are fixedly mounted on respectively on insulating bar, so spray angle and the shooting angle of water spraying mechanism and photographic unit are non-adjustable with respect to insulating bar, but when reality detects, for guaranteeing to detect effect, need make water spraying mechanism and photographic unit and composite insulator to be measured be 90 ° of angles, like this, can only by changing the angle of insulating bar, adjust the angle of water spraying mechanism and photographic unit and composite insulator to be measured, it is very inconvenient to operate.
Summary of the invention
The purpose of this utility model is in order to overcome the deficiency of above-mentioned background technology, provides a kind of and can adjust respectively according to actual needs the spray angle of water spraying mechanism and photographic unit and the Hydrophobicity of Composite Insulator measuring device with electricity of shooting angle.
In order to realize above object, a kind of Hydrophobicity of Composite Insulator measuring device with electricity that the utility model provides, comprise: water spraying mechanism, photographic unit and insulating bar, described insulating bar front end is movably installed with the swingle that can planar do 180 ° of rotations, described water spraying mechanism and photographic unit are arranged on respectively on described swingle, the initial position of described swingle and described insulating bar are 180 °, the junction of described insulating bar and described swingle is provided with the return mechanism that is repositioned to initial position for described swingle, described swingle is provided with for operating the bracing wire of described swingle rotation.Described water spraying mechanism and photographic unit can 180 ° be arranged on described insulating bar rotatably by swingle, like this, when need are adjusted the angle of described water spraying mechanism and photographic unit, only need pull described bracing wire just can adjust the angle of water spraying mechanism and photographic unit according to actual needs, simple, convenient.
In such scheme, described return mechanism is leaf spring or torsion spring, and one end of described leaf spring or torsion spring is arranged on described insulating bar, and the other end of described leaf spring or torsion spring is arranged on described swingle.Certainly, also can adopt other return mechanisms.
In such scheme, the operative orientation of described leaf spring or torsion spring is consistent with the sense of rotation of described swingle.
In such scheme, described swingle one end is flexibly connected with described insulating bar front end by rolling bearing, and the described swingle other end is connected with one end of described bracing wire, and described water spraying mechanism and photographic unit are arranged on respectively the middle part of described swingle.Certainly, also can adopt other linkages, as hinge etc.
In such scheme, described insulating bar end is threaded connection mode and is movably installed with turnbarrel, and on the drum outer wall of described turnbarrel, hoop is provided with for storing the storage wire casing of described bracing wire, and the other end of described bracing wire is fixed in described storage wire casing.By adding at insulating bar end for being wound around the turnbarrel of described bracing wire, like this, only need can realize the retractable of described bracing wire by rotating described turnbarrel, simplified further operation.
In such scheme, the end of described turnbarrel is provided with operating grip, and the operating grip adding is convenient to operating personnel's operation.
The beneficial effect that the technical scheme that the utility model provides is brought is: on the one hand, described water spraying mechanism and photographic unit can 180 ° be arranged on described insulating bar rotatably by swingle, like this, when need are adjusted the angle of described water spraying mechanism and photographic unit, only need pull described bracing wire just can adjust the angle of water spraying mechanism and photographic unit according to actual needs, simple, convenient; On the other hand, by adding at insulating bar end for being wound around the turnbarrel of described bracing wire, like this, only need can realize the retractable of described bracing wire by rotating described turnbarrel, simplify further operation.
The utlity model has the features such as simple in structure, easy to operate.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure, water spraying mechanism 1, photographic unit 2, insulating bar 3, swingle 4, return mechanism 5, bracing wire 6, rolling bearing 7, turnbarrel 8, storage wire casing 8a, operating grip 9.
Embodiment
For making the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing, the utility model embodiment is described in further detail.
As shown in Figure 1, a kind of Hydrophobicity of Composite Insulator measuring device with electricity that the utility model provides, comprise: water spraying mechanism 1, the insulating bar 3 of photographic unit 2 and Collapsible structure, described insulating bar 3 front ends are movably installed with the swingle 4 that can planar do 180 ° of rotations, described water spraying mechanism 1 and photographic unit 2 are arranged on respectively on described swingle 4, the initial position of described swingle 4 and described insulating bar 3 are 180 °, described insulating bar 3 is provided with the junction of described swingle 4 return mechanism 5 that is repositioned to initial position for described swingle 4, described swingle 4 is provided with for operating the bracing wire 6 of described swingle 4 rotations.Described water spraying mechanism 1 and photographic unit 2 can 180 ° be arranged on described insulating bar 3 rotatably by swingle 4, like this, when need are adjusted the angle of described water spraying mechanism 1 and photographic unit 2, only need pull described bracing wire 6 just can adjust the angle of water spraying mechanism 1 and photographic unit 2 according to actual needs, simple, convenient.
Above-mentioned return mechanism 5 is leaf spring or torsion spring, and one end of described leaf spring or torsion spring is arranged on described insulating bar 3, and the other end of described leaf spring or torsion spring is arranged on described swingle 4.Certainly, also can adopt other return mechanisms.The operative orientation of described leaf spring or torsion spring is consistent with the sense of rotation of described swingle 4.
Above-mentioned swingle 4 one end are flexibly connected with described insulating bar 3 front ends by rolling bearing 7, and described swingle 4 other ends are connected with one end of described bracing wire 6, and described water spraying mechanism 1 and photographic unit 2 are arranged on respectively the middle part of described swingle 4.Certainly, also can adopt other linkages, as hinge etc.
Above-mentioned insulating bar 3 ends are threaded connection mode and are movably installed with turnbarrel 8, and on the drum outer wall of described turnbarrel 8, hoop is provided with for storing the storage wire casing 8a of described bracing wire 6, and the other end of described bracing wire 6 is fixed in described storage wire casing 8a.By adding at insulating bar 3 ends for being wound around the turnbarrel 8 of described bracing wire 6, like this, only need can realize the retractable of described bracing wire 6 by rotating described turnbarrel 8, simplified further operation.The end of described turnbarrel 8 is provided with operating grip 9, and the operating grip 9 adding is convenient to operating personnel's operation.
The course of work of the present utility model is as follows:
First, stretch out described insulating bar 3, and by described insulating bar 3, described water spraying mechanism 1 and photographic unit 2 are lifted near composite insulator to be measured; Then, rotate described operating grip 9 and drive described turnbarrel 8 to rotate, the rotation of described turnbarrel 8 realizes the take-up of described bracing wire 6, thereby realizes the adjustment of the angle of described water spraying mechanism 1 and photographic unit 2; When described water spraying mechanism 1 and photographic unit 2, adjust to after correct position, just start described composite insulator to be measured to start to detect; After detection, only need operating grip 9 described in reverse rotation, described swingle 4 is self-return under the effect of return mechanism 5 just; Finally, the described insulating bar 3 of retracting.
The beneficial effect that the technical scheme that the utility model provides is brought is: described water spraying mechanism 1 and photographic unit 2 can 180 ° be arranged on described insulating bar 3 rotatably by swingle 4, like this, when need are adjusted the angle of described water spraying mechanism 1 and photographic unit 2, only need pull described bracing wire 6 just can adjust the angle of water spraying mechanism 1 and photographic unit 2 according to actual needs, simple, convenient; By adding at insulating bar 3 ends for being wound around the turnbarrel 8 of described bracing wire 6, like this, only need can realize the retractable of described bracing wire 6 by rotating described turnbarrel 8, simplified further operation.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (6)
1. a Hydrophobicity of Composite Insulator measuring device with electricity, comprise: water spraying mechanism (1), photographic unit (2) and insulating bar (3), it is characterized in that, described insulating bar (3) front end is movably installed with the swingle (4) that can planar do 180 ° of rotations, described water spraying mechanism (1) and photographic unit (2) are arranged on respectively on described swingle (4), the initial position of described swingle (4) and described insulating bar (3) are 180 °, described insulating bar (3) is provided with the junction of described swingle (4) return mechanism (5) that is repositioned to initial position for described swingle (4), described swingle (4) is provided with for operating the bracing wire (6) of described swingle (4) rotation.
2. a kind of Hydrophobicity of Composite Insulator measuring device with electricity according to claim 1, it is characterized in that, described return mechanism (5) is leaf spring or torsion spring, it is upper that one end of described leaf spring or torsion spring is arranged on described insulating bar (3), and the other end of described leaf spring or torsion spring is arranged on described swingle (4).
3. a kind of Hydrophobicity of Composite Insulator measuring device with electricity according to claim 2, is characterized in that, the operative orientation of described leaf spring or torsion spring is consistent with the sense of rotation of described swingle (4).
4. a kind of Hydrophobicity of Composite Insulator measuring device with electricity according to claim 1, it is characterized in that, described swingle (4) one end is flexibly connected with described insulating bar (3) front end by rolling bearing (7), described swingle (4) other end is connected with one end of described bracing wire (6), and described water spraying mechanism (1) and photographic unit (2) are arranged on respectively the middle part of described swingle (4).
5. a kind of Hydrophobicity of Composite Insulator measuring device with electricity according to claim 4, it is characterized in that, described insulating bar (3) end is threaded connection mode and is movably installed with turnbarrel (8), on the drum outer wall of described turnbarrel (8), hoop is provided with for storing the storage wire casing (8a) of described bracing wire (6), and the other end of described bracing wire (6) is fixed in described storage wire casing (8a).
6. a kind of Hydrophobicity of Composite Insulator measuring device with electricity according to claim 5, is characterized in that, the end of described turnbarrel (8) is provided with operating grip (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420149438.1U CN203869990U (en) | 2014-03-28 | 2014-03-28 | Electrified detection device for hydrophobicity of composite insulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420149438.1U CN203869990U (en) | 2014-03-28 | 2014-03-28 | Electrified detection device for hydrophobicity of composite insulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203869990U true CN203869990U (en) | 2014-10-08 |
Family
ID=51650930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420149438.1U Expired - Lifetime CN203869990U (en) | 2014-03-28 | 2014-03-28 | Electrified detection device for hydrophobicity of composite insulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203869990U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108843084A (en) * | 2018-06-05 | 2018-11-20 | 深圳市中科智诚科技有限公司 | A kind of intelligent parking equipment with wheel fixed function |
| CN110528385A (en) * | 2019-08-30 | 2019-12-03 | 安徽省路桥试验检测有限公司 | Road and bridge detect job platform |
| CN111482296A (en) * | 2020-04-22 | 2020-08-04 | 国网河南淅川县供电公司 | Spraying module with adjustable spraying distance and application thereof in hydrophobicity detection of insulator |
| CN111562198A (en) * | 2020-05-11 | 2020-08-21 | 国网新疆电力有限公司检修公司 | Portable hydrophobicity test device for transformer substation |
-
2014
- 2014-03-28 CN CN201420149438.1U patent/CN203869990U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108843084A (en) * | 2018-06-05 | 2018-11-20 | 深圳市中科智诚科技有限公司 | A kind of intelligent parking equipment with wheel fixed function |
| CN110528385A (en) * | 2019-08-30 | 2019-12-03 | 安徽省路桥试验检测有限公司 | Road and bridge detect job platform |
| CN111482296A (en) * | 2020-04-22 | 2020-08-04 | 国网河南淅川县供电公司 | Spraying module with adjustable spraying distance and application thereof in hydrophobicity detection of insulator |
| CN111562198A (en) * | 2020-05-11 | 2020-08-21 | 国网新疆电力有限公司检修公司 | Portable hydrophobicity test device for transformer substation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141008 |