CN207408523U - A kind of controller switching equipment detection circuit fault detector - Google Patents
A kind of controller switching equipment detection circuit fault detector Download PDFInfo
- Publication number
- CN207408523U CN207408523U CN201720685917.9U CN201720685917U CN207408523U CN 207408523 U CN207408523 U CN 207408523U CN 201720685917 U CN201720685917 U CN 201720685917U CN 207408523 U CN207408523 U CN 207408523U
- Authority
- CN
- China
- Prior art keywords
- snap
- gauge
- support column
- indicator body
- fixed seat
- 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 - Fee Related
Links
- 238000001514 detection method Methods 0.000 title claims abstract description 9
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims abstract description 9
- 229910052744 lithium Inorganic materials 0.000 claims abstract description 9
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 3
- 238000004134 energy conservation Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Photovoltaic Devices (AREA)
Abstract
The utility model belongs to a kind of controller switching equipment detection circuit fault detector, including indicator body, snap-gauge, connecting screw and spring；The side wall of the indicator body is fixed with battery mounting, and connecting rod is provided on the outside of the battery mounting, and the other end of the connecting rod is connected with solar panels；The top both ends of the indicator body are respectively arranged with support column fixed seat, are embedded in the support column fixed seat and are provided with support column, the both ends of snap-gauge are stuck on support column；The bottom of snap-gauge is provided with spring fixed seat, and the both ends of spring are separately fixed on the top and spring fixed seat of indicator body；One end of the connecting screw is provided with anti-skidding rod set, and the other end of connecting screw is provided with hold-doun nut；The indicator body is internally provided with circuit board, and lithium battery is connected on the circuit board, and the output terminal of the solar panels and the input terminal of lithium battery are electrically connected.The utility model is scientific and reasonable for structure, safe and convenient to use.
Description
Technical field
The utility model is related to fault detector technical fields, are specially a kind of controller switching equipment detection circuit indicating fault
Device.
Background technology
Short circuit and earth-fault indicator are the equipment for detecting short circuit and earth fault, in looped network distribution system,
In the system for particularly largely using ring net load switch, if short trouble has occurred in next stage distribution network system or connects
Earth fault, the electric power system of upper level must carry out disjunction before the deadline, to prevent major accident, by using
This product, can mark the part broken down, and maintenance personal can quickly find generation according to the alarm signal of this indicator
Fault section is opened in the section of failure, disjunction, so as to recover the power supply of fault-free section in time, can save the substantial amounts of working time,
Reduce power off time and power failure range.
But fault detector currently on the market is not only complicated, but also function is single, is not provided with snap-gauge and too
Positive energy plate, it is impossible to fault detector be made to be mounted on different size of cable, it is impossible to convert solar energy into electrical energy and refer to for failure
Show that device is powered.
Utility model content
The utility model provides a kind of controller switching equipment detection circuit fault detector, can effectively solve above-mentioned background skill
What is proposed in art is not provided with snap-gauge and solar panels, it is impossible to fault detector be made to be mounted on different size of cable, it is impossible to
Convert solar energy into electrical energy the problem of powering for fault detector.
To achieve the above object, the technical solution adopted in the utility model is a kind of controller switching equipment detection circuit failure
Indicator, including indicator body, snap-gauge, connecting screw and spring；The side wall of the indicator body is fixed with battery and fixes
, connecting rod is provided on the outside of the battery mounting, the other end of the connecting rod is connected with solar panels；The instruction
The top both ends of device body are respectively arranged with support column fixed seat, are embedded in the support column fixed seat and are provided with support column, blocked
The both ends of plate are stuck on support column；The bottom of snap-gauge is provided with spring fixed seat, and the both ends of spring are separately fixed at instruction
On the top and spring fixed seat of device body；The top of the support column is provided with mounting hole, and the connecting screw is through setting
In the inside of mounting hole, one end of the connecting screw is provided with anti-skidding rod set, and the other end of connecting screw is provided with fixation
Nut；The indicator body is internally provided with circuit board, and lithium battery is connected on the circuit board, the solar panels
The input terminal of output terminal and lithium battery is electrically connected.
The both ends of the snap-gauge are both provided with groove, and by the groove card on the support columns, and snap-gauge can for snap-gauge
It is slided up and down along support column.
Compared with prior art, the beneficial effects of the utility model：The utility model is scientific and reasonable for structure, side safe to use
Just, there is provided snap-gauge and solar panels, the both ends of snap-gauge are equipped with groove, and groove can carry out upper downslide by the deformation of spring
Dynamic, to meet different size of cable, fault detector can be fixed on cable by connecting screw, and solar panels can incite somebody to action
Solar energy is converted into electric energy, is used for fault detector so that whole more energy conservation and environmental protection solves and is not provided with snap-gauge, too
Positive energy plate, it is impossible to fault detector be made to be mounted on different size of cable, it is impossible to convert solar energy into electrical energy and refer to for failure
The problem of showing device power supply.
Description of the drawings
Attached drawing is used to provide a further understanding of the present invention, and a part for constitution instruction, with this practicality
New embodiment for explaining the utility model, does not form the limitation to the utility model together.In the accompanying drawings：
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the structure diagram of the utility model lithium battery；
Fig. 3 is the structure diagram of the utility model support column.
Specific embodiment
The preferred embodiment of the utility model is illustrated below in conjunction with attached drawing, it should be understood that described herein excellent
Embodiment is selected to be only used for describing and explaining the present invention, is not used to limit the utility model.
Embodiment 1
A kind of controller switching equipment detection circuit fault detector, including indicator body 6, snap-gauge 1,13 and of connecting screw
Spring 4；The side wall of the indicator body 6 is fixed with battery mounting 7, and the outside of the battery mounting 7 is provided with connection
Bar 8, the other end of the connecting rod 8 are connected with solar panels 9；The top both ends of the indicator body 6 are respectively arranged with branch
Dagger fixed seat 10, in the support column fixed seat 10 insertion be provided with support column 11, the both ends of snap-gauge 1 are stuck in support column
On 11；The bottom of snap-gauge 1 is provided with spring fixed seat 2, and the both ends of spring 4 are separately fixed at top and the bullet of indicator body 6
In spring fixed seat 2；The top of the support column 11 is provided with mounting hole 20, and the connecting screw 13, which runs through, is arranged on mounting hole 20
Inside, one end of the connecting screw 13 is provided with anti-skidding rod set 12, and the other end of connecting screw 13 is provided with fixed spiral shell
Cap 3；The indicator body 6 is internally provided with circuit board 14, and lithium battery 19, the sun are connected on the circuit board 14
The output terminal of energy plate 9 is electrically connected with the input terminal of lithium battery 19.
The both ends of the snap-gauge 1 are both provided with groove, and snap-gauge 1 is stuck in by the groove on support column 11, and is blocked
Plate 1 can be slided up and down along support column 11.
The fault detector of the present embodiment mainly increases there is provided snap-gauge 1 and solar panels 9, and the both ends of snap-gauge 1 are equipped with recessed
Slot can be slided up and down by the deformation of spring 4, and to meet different size of cable, connecting screw 13 can be by event
Barrier indicator is fixed on cable, and solar panels 9 can convert solar energy into electrical energy, and is used for fault detector so that whole
Body more energy conservation and environmental protection solves and is not provided with snap-gauge 1, solar panels 9, it is impossible to be mounted on fault detector different size of
On cable, it is impossible to convert solar energy into electrical energy the problem of powering for fault detector.
Finally it should be noted that：The foregoing is merely the preferred embodiments of the utility model, are not limited to this reality
With new, although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, can still modify to the technical solution recorded in foregoing embodiments or to which part technical characteristic into
Row equivalent substitution.Within the spirit and principle of the utility model, any modifications, equivalent replacements and improvements are made, should all
It is included within the scope of protection of this utility model.
Claims (2)
1. a kind of controller switching equipment detection circuit fault detector, including indicator body（6）, snap-gauge（1）, connecting screw（13）
And spring（4）, it is characterised in that：The indicator body（6）Side wall be fixed with battery mounting（7）, the battery fixes
Seat（7）Outside be provided with connecting rod（8）, the connecting rod（8）The other end be connected with solar panels（9）；The indicator
Body（6）Top both ends be respectively arranged with support column fixed seat（10）, the support column fixed seat（10）Upper insertion is provided with
Support column（11）, snap-gauge（1）Both ends be stuck in support column（11）On；Snap-gauge（1）Bottom be provided with spring fixed seat
（2）, spring（4）Both ends be separately fixed at indicator body（6）Top and spring fixed seat（2）On；The support column
（11）Top be provided with mounting hole（20）, the connecting screw（13）Through being arranged on mounting hole（20）Inside, the company
Connect screw rod（13）One end be provided with anti-skidding rod set（12）, and connecting screw（13）The other end be provided with hold-doun nut（3）；Institute
State indicator body（6）Be internally provided with circuit board（14）, the circuit board（14）On be connected with lithium battery（19）, it is described too
Positive energy plate（9）Output terminal and lithium battery（19）Input terminal be electrically connected.
2. controller switching equipment detection circuit fault detector according to claim 1, it is characterised in that：The snap-gauge（1）
Both ends be both provided with groove, snap-gauge（1）Support column is stuck in by the groove（11）On, and snap-gauge（1）It can be along branch
Dagger（11）It slides up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720685917.9U CN207408523U (en) | 2017-06-14 | 2017-06-14 | A kind of controller switching equipment detection circuit fault detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720685917.9U CN207408523U (en) | 2017-06-14 | 2017-06-14 | A kind of controller switching equipment detection circuit fault detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207408523U true CN207408523U (en) | 2018-05-25 |
Family
ID=62322236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720685917.9U Expired - Fee Related CN207408523U (en) | 2017-06-14 | 2017-06-14 | A kind of controller switching equipment detection circuit fault detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207408523U (en) |
-
2017
- 2017-06-14 CN CN201720685917.9U patent/CN207408523U/en not_active Expired - Fee Related
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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: 20180525 |