CN205809217U - A kind of fault detector - Google Patents
A kind of fault detector Download PDFInfo
- Publication number
- CN205809217U CN205809217U CN201620556608.7U CN201620556608U CN205809217U CN 205809217 U CN205809217 U CN 205809217U CN 201620556608 U CN201620556608 U CN 201620556608U CN 205809217 U CN205809217 U CN 205809217U
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- power supply
- fault detector
- fault
- solar panel
- sensor
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Abstract
A kind of fault detector, including shell, the short trouble sensor that portion installs in the enclosure, ground fault sensor, described short trouble sensor, ground fault sensor is connected with controlling to switch respectively, control on the circuit that switch is connected between power supply and malfunction indicator lamp, this fault detector also includes that one fixes the hollow connecting rod being connected through semi-circle shaped transparent cover with shell upper end and with shell upper end, described hollow connecting rod stretches out that semi-circle shaped transparent cover one end and solar panel are fixing to be connected, solar panel is by being connected through the wire of hollow connecting rod with described power supply.By at this fault detector solar panel installed above, solar panel is connected with power supply, thus avoids and make this fault detector cisco unity malfunction because electric quantity of power supply exhausts or scrap, and adds stabilization of equipment performance and has saved cost simultaneously.
Description
Technical field
This utility model relates to a kind of electric power line fault indicator, particularly relates to a kind of for being arranged on overhead high-voltage wire
Fault detector on road.
Background technology
Overhead high voltage line is often subject to the impact of ground connection and short trouble, causes the power failure of circuit to interrupt, has a strong impact on
Normal power transmission and power grid security.For avoiding this type of accident, various accident indicator is generally installed on high-voltage line, as
Display device for short circuit, earth-fault indicator etc., can quickly search fault by indicating fault and to repair in time.Generally,
Fault detector all carries working power, and the most conventional working power is common disposable battery.Overhead high-voltage wire event
The battery of barrier indicator is non-exchange, and the service life of battery is limited, once power depletion, and whole indicator just will report
Useless, cause waste greatly.
Utility model content
Technical problem to be solved in the utility model is to overcome existing technological deficiency, it is provided that a kind of indicating fault
Device.
Technical problem to be solved in the utility model uses following technical scheme to realize:
A kind of fault detector, including shell, portion is provided with short trouble sensor, earth fault sensing in the enclosure
Device, short trouble sensor, ground fault sensor respectively with control switch and be connected, control switch is connected to power supply and refers to fault
Showing on the circuit between lamp, the Guan Bi switched by control controls the power on/off of malfunction indicator lamp with disconnecting, under normal circumstances
Controlling switch to be off, malfunction indicator lamp disconnects with power supply, when there is short trouble or earth fault by short
Road fault sensor or ground fault sensor make control switch Guan Bi, thus switch on power and malfunction indicator lamp makes indicating fault
Lamp is luminous, and malfunction indicator lamp is the LED along the circumferential direction arranged for the center of circle with shell upper end center, has semicircle in shell upper end
Shape translucent cover covers malfunction indicator lamp, and hollow connecting rod passes semi-circle shaped transparent cover and shell upper end and fixes even with shell upper end
Connect, stretch out that semi-circle shaped transparent cover one end and solar panel are fixing to be connected, connect in a rotatable manner preferably by rotating shaft, make
Obtain and be easy to when mounted regulate the position of solar panel so that solar panel 1 is towards sunlight side.Solar-electricity
Pond plate is connected with power supply by the wire through hollow connecting rod, thus realizes charging to power supply, power supply be preferably aneroid battery or
Person's lithium battery, to extend this fault detector life-span.Described control switch, power supply are connected with buzzer respectively, buzzer and event
Barrier display lamp synchronizes power on/off, by this fault detector position of locking that buzzer is more convenient.
The beneficial effects of the utility model are: by this fault detector solar panel installed above, solar energy
Cell panel is connected with power supply, thus avoids and make this fault detector cisco unity malfunction or report because electric quantity of power supply exhausts
Useless, add stabilization of equipment performance and save cost simultaneously.
Accompanying drawing explanation
Fig. 1 is this utility model schematic diagram.
Detailed description of the invention
For the technological means making this utility model realize, creation characteristic, reach purpose and be easy to understand with effect, under
Face combines and is specifically illustrating, and this utility model is expanded on further.
As it is shown in figure 1, a kind of fault detector, including shell 11, there is short trouble sensor shell 11 is internally installed
9, ground fault sensor 10, short trouble sensor 9, ground fault sensor 10 are connected with control switch 6 respectively, control out
Close on 6 circuits being connected between power supply 8 and malfunction indicator lamp 5, control fault by the Guan Bi controlling switch 8 with disconnection and refer to
Showing the power on/off of lamp 5, control switch 8 under normal circumstances and be off, malfunction indicator lamp 5 disconnects with power supply 8, short when occurring
Control switch 6 Guan Bi is made by short trouble sensor 9 or ground fault sensor 10 when road fault or earth fault, thus
Switching on power and 8 make malfunction indicator lamp luminous with malfunction indicator lamp 5, malfunction indicator lamp 5 is along circle with shell 1 upper end center for the center of circle
The LED of circumferential direction arrangement, has semi-circle shaped transparent cover 4 to cover malfunction indicator lamp 5 in shell 1 upper end, and hollow connecting rod 3 is through semicircle
Shape translucent cover 4 and shell 1 upper end also fixing with shell 1 upper end are connected, and stretch out semi-circle shaped transparent cover 4 one end and solar panel
1 fixing connection, connects in a rotatable manner preferably by rotating shaft 2 so that be easy to regulate the position of solar panel 1 when mounted
So that solar panel 1 is towards sunlight side.Solar panel 1 is by wire and the power supply 8 through hollow connecting rod 3
Connecting, thus realize the charging to power supply 8, power supply 8 preferably aneroid battery or lithium battery, to extend this fault detector longevity
Life.Control switch 6, power supply 8 is connected with buzzer 7 respectively, buzzer 7 power on/off synchronize with malfunction indicator lamp 5, passes through buzzer
This fault detector position of 7 more convenient lockings.
Of the present utility model ultimate principle and principal character and of the present utility model advantage have more than been shown and described.One's own profession
Skilled person will appreciate that of industry, this utility model is not restricted to the described embodiments, described in above-described embodiment and description
Principle of the present utility model is simply described, on the premise of without departing from this utility model spirit and scope, this utility model is also
Have various changes and modifications, in the range of these changes and improvements both fall within claimed this utility model.This utility model
Claimed scope is defined by appending claims and equivalent thereof.
Claims (5)
1. a fault detector, including shell, portion installs in the enclosure short trouble sensor, ground fault sensor,
Described short trouble sensor, ground fault sensor are connected with controlling to switch respectively, control switch and are connected to power supply and fault
On circuit between display lamp, it is characterised in that: this fault detector also includes one through semi-circle shaped transparent cover and shell upper end
And the hollow connecting rod being connected is fixed with shell upper end, described hollow connecting rod stretches out semi-circle shaped transparent cover one end and solar panel
Fixing connection, solar panel is by being connected through the wire of hollow connecting rod with described power supply.
2. a kind of fault detector as claimed in claim 1, it is characterised in that: described malfunction indicator lamp is with in shell upper end
The heart is the LED that the center of circle along the circumferential direction arranges.
3. fault detector as claimed in claim 1 a kind of, it is characterised in that: described solar panel by rotating shaft with can
Rotating manner is fixing with hollow connecting rod to be connected.
4. a kind of fault detector as described in claims 1 to 3 is arbitrary, it is characterised in that: described power supply be aneroid battery or
Lithium battery.
5. fault detector as claimed in claim 1 a kind of, it is characterised in that: described control switch, power supply respectively with buzzing
Device connects, this buzzer power on/off Tong Bu with malfunction indicator lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620556608.7U CN205809217U (en) | 2016-06-08 | 2016-06-08 | A kind of fault detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620556608.7U CN205809217U (en) | 2016-06-08 | 2016-06-08 | A kind of fault detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205809217U true CN205809217U (en) | 2016-12-14 |
Family
ID=58141695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620556608.7U Active CN205809217U (en) | 2016-06-08 | 2016-06-08 | A kind of fault detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205809217U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107132446A (en) * | 2017-06-26 | 2017-09-05 | 宁波功成电气有限公司 | A kind of fault detector of high reliability, high precision |
-
2016
- 2016-06-08 CN CN201620556608.7U patent/CN205809217U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107132446A (en) * | 2017-06-26 | 2017-09-05 | 宁波功成电气有限公司 | A kind of fault detector of high reliability, high precision |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |