CN205898951U - 10KV prevents earth fault insulating rod - Google Patents
10KV prevents earth fault insulating rod Download PDFInfo
- Publication number
- CN205898951U CN205898951U CN201620654594.2U CN201620654594U CN205898951U CN 205898951 U CN205898951 U CN 205898951U CN 201620654594 U CN201620654594 U CN 201620654594U CN 205898951 U CN205898951 U CN 205898951U
- Authority
- CN
- China
- Prior art keywords
- insulating bar
- major insulation
- insulating rod
- mobile
- insulating
- 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
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- Locating Faults (AREA)
Abstract
The utility model discloses a 10kV prevents the earth fault insulating rod, including the major insulation stick, remove the insulating rod, survey the insulating rod, connecting piece, inductor, support, insulating pulley, alarm device, locating pin, the major insulation stick is hollow tubulose, and the setting of moving insulating rod axially movable is surveyed insulating rod one end and is passed through connecting piece connection removal insulating rod in the major insulation stick, and the other end is provided with the inductor, insulating pulley passes through the support and surveys the insulating rod to be connected, is provided with alarm device on the connecting piece, the major insulation stick is equipped with the radical location hole, radially is equipped with 2 on the removal insulating rod and removes the insulating rod locating holes, and axial positioning excellent to major insulation and that remove the insulating rod is realized through passing the radical location hole and removing the insulating rod locating hole to the locating pin, and the inductor passes through the wire with alarm device and is connected, the utility model discloses can be used for indoor trouble and outdoor fault finding simultaneously, the simultaneous working personnel need not to consume a large amount of physical power when using.
Description
Technical field
This utility model is related to a kind of 10kv preventing ground fault insulating bar, can be widely applied to 10kv distribution work on the spot,
Especially to occurring during earth fault, effect is especially prominent, belongs to electricity supply and use technology field.
Background technology
In 10kv distribution working site, once there is line-to-ground fault, staff must ensure according to safety requirements
At least indoor 4 meters with a distance from earth point, outdoor 8 meters, but at the scene in work process sometimes because trouble point is failed to understand it may occur however that
The electric shock leading to because of safe distance deficiency.Therefore, adopt a kind of insulating bar of 10kv preventing ground fault at the scene searching fault
Investigation fault；Existing insulating bar is regular length, needs using different insulating bars for indoor fault and outdoor fault, with
When, because insulating bar length is longer, staff need to expend a large amount of muscle power when using, and using also extremely inconvenient.
Utility model content
The purpose of this utility model is to overcome the defect of above-mentioned prior art presence to provide one kind and can use simultaneously
In indoor fault and outdoor malfunction elimination, staff need not expend a large amount of muscle power when using simultaneously, and easy to use
10kv preventing ground fault insulating bar.
The purpose of this utility model can be achieved through the following technical solutions:
A kind of 10kv preventing ground fault insulating bar, including major insulation rod, mobile insulating bar, detects insulating bar, connector, sense
Answer device, support, insulating block, alarm device, alignment pin；Described major insulation rod is hollow tubular, described mobile insulating bar setting
In major insulation rod, and can move axially in described major insulation rod；Described mobile insulating bar pass through described connector with described
The one end detecting insulating bar connects, and the described detection insulating bar other end is provided with described induction apparatuss；Described insulating block passes through institute
State support to be connected with described detection insulating bar, described 10kv preventing ground fault insulating bar passes through insulating block in ground moving；Institute
State and alarm device is provided with connector；It is provided with radial positioning hole, on described mobile insulating bar on the wall of described major insulation rod side
2 mobile insulating bar location holes have been radially arranged it, described alignment pin is by through described radial positioning hole and described mobile insulation
Excellent location hole realizes the axially position of excellent to described major insulation and described mobile insulating bar, described major insulation rod, mobile insulating bar
In horizontal direction, described detection insulating bar is downward-sloping, and described induction apparatuss are connected by wire with alarm device.
In order to realize the purpose of this utility model further, described insulating block is universal wheel.
In order to realize the purpose of this utility model further, described major insulation rod, mobile insulating bar, detect the length of insulating bar
Degree is 3 meters, and the described angle detecting between insulating bar and mobile insulating bar is 135 °.
In order to realize the purpose of this utility model further, described alarm device is audible-visual annunciator.
Compared with prior art, this utility model has a following technique effect:
1st, alignment pin be inserted respectively on mobile insulating bar 2 that are arranged on major insulation rod radial positioning hole are different
Mobile insulating bar location hole is it is achieved that 10kv preventing ground fault insulating bar can be used for being simultaneously used for indoor fault and outdoor fault
Investigation.
2nd, 10kv preventing ground fault insulating bar passes through insulating block in ground moving, and staff need not expend when using
Muscle power in a large number.
3rd, the dismounting of insulating bar sectional, is easy to carry.
4th, sound, two kinds of warnings of light, enhance reliability it is ensured that playing the effect of warning.
Brief description
Describe in detail more of the present utility model specifically real hereinafter with reference to the accompanying drawings by way of example, and not by way of limitation
Apply example.In accompanying drawing, identical reference denotes same or similar part or part.It should be appreciated by those skilled in the art that
These accompanying drawings are not necessarily drawn to scale.In accompanying drawing:
Fig. 1 is used for structural representation during indoor malfunction elimination for this utility model.
Fig. 2 is used for structural representation during outdoor malfunction elimination for this utility model.
Fig. 3 is the structural representation of mobile insulating bar.
Specific embodiment
Referring to Fig. 1-Fig. 3, a kind of 10kv preventing ground fault insulating bar of the present utility model includes major insulation rod 1, mobile exhausted
Edge rod 2, detects insulating bar 3, connector 4, induction apparatuss 5, support 6, insulating block 7, alarm device 8, alignment pin 9；Described master is exhausted
Edge rod 1 is hollow tubular, and described mobile insulating bar 2 is arranged in major insulation rod 1, and axially can move in described major insulation rod 1
Dynamic；Described mobile insulating bar 2 is passed through described connector 4 and is connected with described one end detecting insulating bar 3, described detection insulating bar 3
The other end is provided with described induction apparatuss 5；Described insulating block 7 is passed through described support 6 and is connected with described detection insulating bar 3, described
10kv preventing ground fault insulating bar passes through insulating block 7 in ground moving；It is provided with alarm device 8 on described connector 4；Described
It is provided with radial positioning hole on major insulation rod 1 side wall, described mobile insulating bar 2 has been radially arranged 2 mobile insulating bar positioning
Hole 10, described alignment pin 9 is exhausted to described master by realizing through described radial positioning hole and described mobile insulating bar location hole 10
Edge rod 1 and the axially position of described mobile insulating bar 2, described major insulation rod 1, move insulating bar 2 in horizontal direction, described detection
Insulating bar 3 is downward-sloping, and described induction apparatuss 5 are connected by wire with alarm device 8.
Described insulating block 7 is universal wheel.
Described major insulation rod 1, mobile insulating bar 2, the length detecting insulating bar 3 is 3 meters, described detection insulating bar 3 He
Angle between mobile insulating bar 2 is 135 °.
Described alarm device 8 is audible-visual annunciator.
Staff reaches surrounding when induction apparatuss 5 sense using this insulating bar in the work on the spot having earth fault
When ground voltage is higher than 10v, several light crossing-signals can be triggered so as to send sharp whistle and red flare, remind work people
Member is close to trouble point.
So far, although those skilled in the art will appreciate that herein detailed illustrate and describe of the present utility model many
Individual exemplary embodiment, but, in the case of without departing from this utility model spirit and scope, still can be public according to this utility model
The content opened directly determines or derives other variations or modifications of many meeting this utility model principle.Therefore, this practicality is new
The scope of type is it is understood that and regard as covering other variations or modifications all these.
Claims (4)
1. a kind of 10kv preventing ground fault insulating bar it is characterised in that: described 10kv preventing ground fault insulating bar includes major insulation
Excellent (1), mobile insulating bar (2), detect insulating bar (3), connector (4), induction apparatuss (5), support (6), insulating block (7), report
Alarm device (8), alignment pin (9)；Described major insulation rod (1) is hollow tubular, and described mobile insulating bar (2) is arranged at major insulation rod
(1) in, and can move axially in described major insulation rod (1)；Described mobile insulating bar (2) passes through described connector (4) and institute
State one end connection detecting insulating bar (3), described detection insulating bar (3) other end is provided with described induction apparatuss (5)；Described insulation
Pulley (7) is passed through described support (6) and is connected with described detection insulating bar (3), and described 10kv preventing ground fault insulating bar passes through absolutely
Edge pulley (7) is in ground moving；It is provided with alarm device (8) on described connector (4)；Set on the wall of described major insulation rod (1) side
It is equipped with radial positioning hole, described mobile insulating bar (2) has been radially arranged 2 mobile insulating bar location holes (10), described positioning
Pin (9) by realizing to described major insulation rod (1) through described radial positioning hole and described mobile insulating bar location hole (10) and
The axially position of described mobile insulating bar (2), described major insulation rod (1), move insulating bar (2) in horizontal direction, described detection
Insulating bar (3) is downward-sloping, and described induction apparatuss (5) are connected by wire with alarm device (8).
2. 10kv preventing ground fault insulating bar according to claim 1 it is characterised in that: described insulating block (7) be ten thousand
To wheel.
3. 10kv preventing ground fault insulating bar according to claim 1 it is characterised in that: described major insulation rod (1), mobile
Insulating bar (2), the length detecting insulating bar (3) is 3 meters, the described folder detecting between insulating bar (3) and mobile insulating bar (2)
Angle is 135 °.
4. 10kv preventing ground fault insulating bar according to claim 1 it is characterised in that: described alarm device (8) be sound
Light crossing-signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620654594.2U CN205898951U (en) | 2016-06-28 | 2016-06-28 | 10KV prevents earth fault insulating rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620654594.2U CN205898951U (en) | 2016-06-28 | 2016-06-28 | 10KV prevents earth fault insulating rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205898951U true CN205898951U (en) | 2017-01-18 |
Family
ID=57770168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620654594.2U Expired - Fee Related CN205898951U (en) | 2016-06-28 | 2016-06-28 | 10KV prevents earth fault insulating rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205898951U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107275974A (en) * | 2017-07-23 | 2017-10-20 | 国网山东省电力公司烟台供电公司 | A kind of seal applied to electric field preventing ground fault |
| CN109596933A (en) * | 2018-11-22 | 2019-04-09 | 国网河南省电力公司民权县供电公司 | A kind of seal applied to electric field preventing ground fault |
-
2016
- 2016-06-28 CN CN201620654594.2U patent/CN205898951U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107275974A (en) * | 2017-07-23 | 2017-10-20 | 国网山东省电力公司烟台供电公司 | A kind of seal applied to electric field preventing ground fault |
| CN107275974B (en) * | 2017-07-23 | 2018-10-16 | 国网山东省电力公司烟台供电公司 | A kind of seal applied to electric field preventing ground fault |
| CN109596933A (en) * | 2018-11-22 | 2019-04-09 | 国网河南省电力公司民权县供电公司 | A kind of seal applied to electric field preventing ground fault |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170118 Termination date: 20190628 |