CN207336623U - A kind of extra-high voltage electricity device based on inorganic electroluminescence material - Google Patents
A kind of extra-high voltage electricity device based on inorganic electroluminescence material Download PDFInfo
- Publication number
- CN207336623U CN207336623U CN201721521415.9U CN201721521415U CN207336623U CN 207336623 U CN207336623 U CN 207336623U CN 201721521415 U CN201721521415 U CN 201721521415U CN 207336623 U CN207336623 U CN 207336623U
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- CN
- China
- Prior art keywords
- chuck
- insulating bar
- inorganic electroluminescence
- electroluminescence material
- fixed
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- 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.)
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Abstract
A kind of extra-high voltage electricity device based on inorganic electroluminescence material is the utility model is related to, includes insulation movable chuck, the insulating bar of hollow structure, bracing wire, power module and the inorganic electroluminescence material of the insulating fixing clip head of half arc, half arc.One end of fixed chuck and one end of movable chuck are hinged, and secured core is equipped with fixed chuck, is equipped with movable core in movable chuck, secured core is equipped with conductive winding.One end of insulating bar and the hinged end of fixed chuck are fixed, and the side wall of the other end of insulating bar is equipped with sliding slot, and the lower end of sliding slot is equipped with female thread corresponding with pin thread.One end of bracing wire is connected to the hinged end of movable chuck, and the other end of bracing wire is connected with pin thread.Power module and inorganic electroluminescence material are located on fixed insulating bar, and the termination of conductive winding is connected with power module, and power module is connected with inorganic electroluminescence material.The powered situation of remote detection extra-high-tension cable newly can be achieved in this practicality, and simple in structure, facilitates handy.
Description
Technical field
The utility model belongs to electrical technology field, and in particular to a kind of extra-high voltage based on inorganic electroluminescence material is tested
Electric installation.
Background technology
High-tension apparatus electrical verification at present has direct electrical verification and indirect method of checking electricity two ways.The highest voltage level of commercial type
The direct electroscope of high pressure can detect the alternating voltage of 500KV, using electroscope when must be noted that its rated voltage and by
Examine the voltage class of electrical equipment to be adapted, otherwise may entail dangers to electrical verification operating personnel personal safety or cause to judge by accident
It is disconnected, and directly electrical verification is forbidden using under the environmental conditions such as rain, snow, therefore with direct electricity-testing method to high pressure or extra-high voltage
Equipment electrical verification there are it is obvious the drawbacks of.
And indirect method of checking electricity can effectively solve the problems, such as that entire-closed switchgear and GIS device etc. can not carry out direct electrical verification,
Solve the problems, such as that the equipment electrical verification of 330KV and above is difficult, and from the shadow of weather conditions during the electrical verification of progress open air
Ring.But current indirect method of checking electricity equipment can not carry out remote electrical verification.
Utility model content
The utility model provide regarding to the issue above it is a kind of can long-range indirect method of checking electricity based on inorganic electroluminescence material
Extra-high voltage electricity device.
A kind of extra-high voltage electricity device based on inorganic electroluminescence material that this practicality newly provides, including
The insulating fixing clip head of half arc, insulation movable chuck, the insulating bar of hollow structure, bracing wire, the power supply of half arc
Module and inorganic electroluminescence material.One end of fixed chuck and one end of movable chuck are hinged, and hinged place is equipped with torsional spring；It is fixed
Is equipped with secured core in clamp, is equipped with movable core in movable chuck, the axis rotation of the other end of movable chuck around hinged place
When forming loop configuration with another end in contact of fixed chuck, secured core forms the loop configuration of closing with movable core；Gu
Fixed core is equipped with conductive winding.The upper end of insulating bar and the hinged end of fixed chuck are fixed, and the side wall of the lower end of insulating bar is set
There is sliding slot, the pin thread slided up and down in sliding slot is equipped with sliding slot, the lower end of sliding slot is equipped with the female thread being interlocked with pin thread.Bracing wire
One end be connected to the hinged end of movable chuck, the other end of bracing wire from insulating bar it is hollow in penetrate and be connected with pin thread.Power supply
Module and inorganic electroluminescence material are located on fixed insulating bar, and the termination of conductive winding is connected with power module, power module
It is connected with inorganic electroluminescence material.
As the further optimization of the utility model, power module is located at the upper end of insulating bar, inorganic electroluminescence material
It is located at the lower end of insulating bar.
A kind of extra-high voltage electricity device based on inorganic electroluminescence material disclosed in the utility model, in use, holding
The firmly lower end of insulating bar, extra-high voltage cable is caught on using fixed chuck, need to be only allowed to afterwards with finger slide downward pin thread and mother
Button fastens, and the female thread of slide downward pulls bracing wire, bracing wire drive axis of the movable chuck around hinged place rotate up to secured core with
Movable core forms the annulus of closing at the same time, then by Principle of Current Mutual Inductance, if tested extra-high-tension cable has alternating current, fixed iron
Conductive winding on core can produce sensing electric current, and induced electricity flows through power module and stablizes output supply inorganic electroluminescence material,
It is allowed to shine so as to play the role of electrical verification warning.The powered situation of remote detection extra-high-tension cable newly can be achieved in this practicality, this
Utility model is simple in structure, facilitates handy.
Brief description of the drawings
Fig. 1 is this electroscopic device structure diagram；
Fig. 2 is structure Section View shown in Fig. 1；
Fig. 3 is the structure diagram of structure pin thread shown in Fig. 1；
Fig. 4 is structure secured core shown in Fig. 1, movable core and winding construction schematic diagram；
Wherein, fixed chuck 1, movable chuck 2, insulating bar 3, bracing wire 4, power module 5, inorganic electroluminescence material 6, Gu
Fixed core 7, movable core 8, conductive winding 9, sliding slot 10, pin thread 11, female thread 12.
Embodiment
Elaborate below in conjunction with specific embodiment to the utility model.
As shown in Figs 1-4, the insulation movable chuck 2 of first 1, half arc of insulating fixing clip of the present embodiment including half arc,
Insulating bar 3, bracing wire 4, power module 5 and the inorganic electroluminescence material 6 of hollow structure.
One end of fixed chuck 1 and one end of movable chuck 2 are hinged, and secured core 7, active card are equipped with fixed chuck 1
Movable core 8 is equipped with first 2, the other end of movable chuck 2 is around the axis rotation of hinged place and another end in contact of fixed chuck 1
When forming loop configuration, secured core 7 forms the loop configuration of closing with movable core 8, and secured core 7 is equipped with conductive winding
9, structure refers to Fig. 3.Movable chuck 2 and 1 hinged place of fixed chuck are equipped with torsional spring (attached drawing does not indicate), during nature,
Fixed chuck 1 and movable chuck 2 in opened condition, as shown in Figure 1；When axis of the movable chuck 2 around hinged place is rotated into fixing
When clamp 1 circularizes structure, movable chuck 2 need to overcome the active force of torsional spring.
The upper end of insulating bar 3 and the hinged end of fixed chuck 1 are fixed, and the side wall of 3 lower end of insulating bar is equipped with sliding slot 10, sliding slot
The pin thread 11 slided up and down in sliding slot 10 is equipped with 10, the lower end of sliding slot 10 is equipped with the female thread 12 being interlocked with pin thread 11.Draw
One end of line 4 is connected to the hinged end of movable chuck 2, and the other end of bracing wire 4 connects from hollow interior penetrate of insulating bar 3 with pin thread 11
Connect.
In use, hand holds the lower end of insulating bar 3, extra-high voltage cable is caught on using fixed chuck 1, need to only use finger afterwards
Slide downward pin thread 11 is allowed to fasten with female thread 12, and the female thread 12 of slide downward pulls bracing wire 4, bracing wire 4 drive movable chuck 2 around
Articulated shaft rotates up to fixed chuck 1 and movable chuck 2 forms loop configuration, the secured core 7 being now placed in fixed chuck 1
Form the annulus of closing at the same time with the movable core 8 in movable chuck 2, then by Principle of Current Mutual Inductance, if being tested extra-high piezoelectricity
Cable has alternating current, then the conductive winding 9 on secured core 7 can produce sensing electric current.
Using terminating, pin thread 11 and female thread 12 need to be only separated, movable chuck 2 turns under the action of torsional spring around the axis of hinged place
It is dynamic to be again turned on movable chuck 2 and fixed chuck 1, the present apparatus can be taken away from extra-high-tension cable.
In addition, the power module 5 and inorganic electroluminescence material 6 in the present embodiment are located on fixed insulating bar 3, it is conductive around
The termination of group 9 is connected with power module 5, and power module 5 is connected with inorganic electroluminescence material 6.The electricity that conductive winding 9 will be inducted
Stream is defeated by power module 5, which is stablized output supply inorganic electroluminescence material 6 again, make no electromechanics by power module 5
Electroluminescent material 6 shines so as to play the role of electrical verification warning.
Preferably, power module 5 is located at the upper end of insulating bar 3, and inorganic electroluminescence material 6 is located at the lower end of insulating bar 3.
Inorganic electroluminescence material 6 be located at the lower end of insulating bar 3 close proximity to the holding of insulating bar 3 at, the operator that is so more convenient for looks into
See the luminance of inorganic electroluminescence material 6, power module 5 is located at hinge of the upper end close proximity to fixed chuck 1 of insulating bar 3
Place is met, on the one hand this set is easy to 5 wiring of conductive winding 9 and power module, on the other hand increase the weight of 3 upper end of insulating bar
Catch on fixed chuck 1 more firm, more effortless during extra-high-tension cable.
Finally it should be noted that above example is only illustrating the technical solution of the utility model, rather than to this reality
With the limitation of novel protected scope, although being explained with reference to preferred embodiment to the utility model, this area it is general
Lead to it will be appreciated by the skilled person that can be to the technical solution of the utility model technical scheme is modified or replaced equivalently, without departing from this
The spirit and scope of utility model technical solution.
Claims (2)
- A kind of 1. extra-high voltage electricity device based on inorganic electroluminescence material, it is characterised in that includingThe insulating fixing clip head of half arc, insulation movable chuck, the insulating bar of hollow structure, bracing wire, the power module of half arc And inorganic electroluminescence material；One end of fixed chuck and one end of movable chuck are hinged, and hinged place is equipped with torsional spring；Secured core is equipped with fixed chuck, Movable core is equipped with movable chuck, the other end of movable chuck is around the axis rotation of hinged place and another termination of fixed chuck Touch when forming loop configuration, secured core forms the loop configuration of closing with movable core；Secured core is equipped with conductive winding；The upper end of insulating bar and the hinged end of fixed chuck are fixed, and the side wall of the lower end of insulating bar is equipped with sliding slot, is equipped with sliding slot The pin thread slided up and down in sliding slot, the lower end of sliding slot are equipped with the female thread being interlocked with pin thread；One end of bracing wire is connected to the hinged end of movable chuck, the other end of bracing wire from insulating bar it is hollow in penetrate and pin thread connects Connect；Power module and inorganic electroluminescence material are located on fixed insulating bar, and the termination of conductive winding is connected with power module, Power module is connected with inorganic electroluminescence material.
- A kind of 2. extra-high voltage electricity device based on inorganic electroluminescence material according to claim 1, it is characterised in that electricity Source module is located at the upper end of insulating bar, and inorganic electroluminescence material is located at the lower end of insulating bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721521415.9U CN207336623U (en) | 2017-11-13 | 2017-11-13 | A kind of extra-high voltage electricity device based on inorganic electroluminescence material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721521415.9U CN207336623U (en) | 2017-11-13 | 2017-11-13 | A kind of extra-high voltage electricity device based on inorganic electroluminescence material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207336623U true CN207336623U (en) | 2018-05-08 |
Family
ID=62427878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721521415.9U Expired - Fee Related CN207336623U (en) | 2017-11-13 | 2017-11-13 | A kind of extra-high voltage electricity device based on inorganic electroluminescence material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207336623U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114388202A (en) * | 2021-12-09 | 2022-04-22 | 江苏南瑞帕威尔电气有限公司 | Drainage ring with self-locking function |
-
2017
- 2017-11-13 CN CN201721521415.9U patent/CN207336623U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114388202A (en) * | 2021-12-09 | 2022-04-22 | 江苏南瑞帕威尔电气有限公司 | Drainage ring with self-locking function |
| CN114388202B (en) * | 2021-12-09 | 2024-01-23 | 江苏南瑞帕威尔电气有限公司 | Drainage ring with self-locking function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180508 Termination date: 20201113 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |