CN108196096A - A kind of GIS disk insulators superfrequency sensor fastening device - Google Patents
A kind of GIS disk insulators superfrequency sensor fastening device Download PDFInfo
- Publication number
- CN108196096A CN108196096A CN201810118437.3A CN201810118437A CN108196096A CN 108196096 A CN108196096 A CN 108196096A CN 201810118437 A CN201810118437 A CN 201810118437A CN 108196096 A CN108196096 A CN 108196096A
- Authority
- CN
- China
- Prior art keywords
- gis
- extra
- plate
- disk insulators
- high video
- 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.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
- G01R1/0408—Test fixtures or contact fields; Connectors or connecting adaptors; Test clips; Test sockets
- G01R1/0425—Test clips, e.g. for IC's
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Insulators (AREA)
Abstract
The invention discloses a kind of GIS disk insulators superfrequency sensor fastening devices, including clamping the fixing bracket of extra-high video sensor jointly with GIS disk insulators and fixing bracket being pressed on the elastic component on GIS disk insulators, fixing bracket includes the pressure plate to offset with extra-high video sensor and is arranged on pressure plate both sides and the connecting plate being connected with elastic component；The connecting plate at fixing bracket both ends clamps extra-high video sensor jointly under the elastic force effect of elastic component with GIS disk insulators so that extra-high video sensor is fitted tightly over GIS disk insulators surface, prevents extra-high video sensor from coming off from GIS disk insulators.
Description
Technical field
The invention belongs to equipment detection fields, and in particular to a kind of GIS disk insulators superfrequency sensor fastening device.
Background technology
At present, with the development of power grid construction, the quantity of GIS substations is continuously increased, but in operation inside it once
There is insulation fault, easily develop into equipment fault, destroy the normal operation of electric system, give national economy and society normal order
Sequence causes harmful effect.Wherein, shelf depreciation is an important factor for GIS device failure is caused to occur, by superfrequency shelf depreciation
Detection is as one of GIS device live testing project so that GIS (gas-insulated metal-enclosed composite switch apparatus) incipient fault
Discovery become easy so that staff can assessment equipment state in time, generation of effectively preventing accident, to safeguarding that GIS is set
Standby safe operation has great importance.
When carrying out superfrequency Partial Discharge Detection to GIS, dress is often fixed in scene without special extra-high video sensor
Put, typically held from staff with, it is time-consuming and laborious, at the same again probably due to sensor contacted with equipment under test it is not tight
Close influence testing result；Especially large-scale GIS has the characteristics that complicated, height is different, and extra-high video sensor is difficult to put
It puts, reduces staff's working efficiency, while also constitute a threat to the personal safety of staff；In detection process, work people
Member may generate error because of reasons such as fatigues, and extra-high video sensor is caused to fall from hand and hit GIS, causes extra-high keep pouring in
The damage of sensor or even the stable operation that GIS can be influenced.
Invention content
The technical problems to be solved by the invention are just to provide the GIS disk insulator superfrequencies that a kind of detection result is stablized
Sensor fastening device.
In order to solve the above technical problems, the present invention adopts the following technical scheme that：A kind of GIS disk insulators superfrequency sensing
Device fixing device, including clamping the fixing bracket of extra-high video sensor jointly with GIS disk insulators and by fixing bracket pressure
The tightly elastic component on GIS disk insulators, fixing bracket include the pressure plate to offset with extra-high video sensor and are arranged on
Pressure plate both sides and the connecting plate being connected with elastic component.
Further, the side of pressure plate towards extra-high video sensor is provided with and the matched fixation of extra-high video sensor
Slot.
Further, pressure plate includes top plate and the side plate of fixing groove is surrounded with top plate.
Further, the side of top plate towards extra-high video sensor is provided with foam-rubber cushion.
Further, the card slot for accommodating the prismatic protrusion on extra-high video sensor is provided on side plate.
Further, the free end of connecting plate is provided with the limiting plate for preventing elastic component from sliding, limiting plate and connecting plate it
Between form anti-slip tank, the angle between limiting plate and the top surface of connecting plate is α, 45 °≤α≤90 °.
Further, the angle α between limiting plate and the top surface of connecting plate is 60 °.
Further, elastic component is strength rubber ring, the both sides of strength rubber ring respectively with GIS disk insulator nut sets
It connects, is crimped in anti-slip tank in the middle part of strength rubber ring.
Further, connecting plate and limiting plate are integrally formed for metallic plate.
Compared with prior art, the beneficial effects of the invention are as follows：
When extra-high video sensor is installed, first extra-high video sensor is placed on GIS disk insulators, it will be support bracket fastened
Pressure plate is directed at extra-high video sensor, is then socketed in the both ends of strength rubber ring being crimped on respectively on two connecting plates
On GIS disk insulator nuts so that the connecting plate at pressure plate both ends elastic component elastic force effect under with GIS disk insulators
Extra-high video sensor is clamped jointly so that extra-high video sensor is fitted tightly over GIS disk insulators surface, prevents extra-high keep pouring in
Sensor comes off from GIS disk insulators.Elastic component is in extra-high video sensor and fixing bracket fastening point and GIS disk insulators
Mechanical balance is formed between nut, extra-high video sensor is firmly fixed on GIS disk insulators, while adjustable in length
Elastic component allow the device to adapt to various sizes GIS disk insulators so that the device have small, cost
The advantages that low, easy to use and reliable.
Description of the drawings
The invention will be further described with reference to the accompanying drawings and detailed description：
Fig. 1 is a kind of stereogram of GIS disk insulators superfrequency sensor fastening device installation condition of the present invention；
Fig. 2 is a kind of front view of GIS disk insulators superfrequency sensor fastening device installation condition of the present invention；
Fig. 3 is a kind of explosive view of GIS disk insulators superfrequency sensor fastening device of the present invention.
Wherein：1st, GIS disk insulators；11st, GIS disk insulators nut；2nd, extra-high video sensor；3rd, fixing bracket；
4th, pressure plate；41st, top plate；42nd, side plate；421st, card slot；43rd, fixing groove；5th, connecting plate；6th, limiting plate；7th, anti-slip tank；8th, strength
Rubber ring.
Specific embodiment
A kind of embodiment of GIS disk insulators superfrequency sensor fastening device of the present invention is done referring to figs. 1 to Fig. 3 into
One step explanation.
A kind of GIS disk insulators superfrequency sensor fastening device, it is special including being clamped jointly with GIS disk insulators 1
The fixing bracket 3 of high frequency sensors 2 and fixing bracket 3 is pressed on the elastic component on GIS disk insulators 1, fixing bracket 3
Including the pressure plate 4 to offset with extra-high video sensor 2 and it is arranged on 4 both sides of pressure plate and the connecting plate 5 being connected with elastic component；
The side of pressure plate 4 towards extra-high video sensor 2 is provided with and the matched fixing groove 43 in the top of extra-high video sensor 2, pressure
Tight plate 4 includes top plate 41 and the side plate 42 of fixing groove 43 is surrounded with top plate 41, when pressure plate 4 compresses extra-high video sensor 2
It waits, the top of extra-high video sensor 2 and top plate 41 offset, and the side wall and side plate 42 of extra-high video sensor 2 offset, and prevent pressure plate
It is relatively moved between 4 and extra-high video sensor 2, ensures the compression effect of pressure plate 4, top plate 41 is towards extra-high video sensor
2 side is provided with foam-rubber cushion, and when extra-high video sensor 2 is fastened on by pressure plate 4 measures position, foam-rubber cushion can effectively prevent
Top plate 41 scratches extra-high video sensor 2, increases the frictional force between extra-high video sensor 2 and fixing bracket 3, and superfrequency is sensed
Device 2 plays a protective role, and extends the service life of extra-high video sensor 2.It is provided with and is accommodated on extra-high video sensor 2 on side plate 42
The card slot 421 of prismatic protrusion when the frame fixed is installed on extra-high video sensor 2, prevents fixing bracket 3 from damaging superfrequency
Sensor 2 plays the role of positioning while being easily installed to extra-high video sensor 2.
The free end of connecting plate 5 is provided with the limiting plate 6 for preventing elastic component from sliding, and is formed between limiting plate 6 and connecting plate 5
Angle between the top surface of anti-slip tank 7, limiting plate 6 and connecting plate 5 is α, and α is 60 °, and connecting plate 5 and limiting plate 6 are metallic plate one
It is body formed, limiting plate 6 and connecting plate 5 that angle is 60 ° are formed after bending, prevents elastic component from being slid from connecting plate 5, elastic component
For strength rubber ring 8, the both sides of strength rubber ring 8 are socketed respectively with GIS disk insulators nut 11, in strength rubber ring 8
Portion is crimped in anti-slip tank 7.
When extra-high video sensor 2 is installed, first extra-high video sensor 2 is placed on GIS disk insulators 1, by fixed branch
The pressure plate 4 of frame 3 is directed at extra-high video sensor 2 so that in the top insertion fixing groove 43 of extra-high video sensor 2, then will divide
The opposite direction of the both ends of strength rubber ring 8 not being crimped in two sliding slots along extra-high 2 long side of video sensor is tensed and is socketed
On GIS disk insulators nut 11 so that the connecting plate 5 and limiting plate 6 at 4 both ends of pressure plate are in the elastic force of strength rubber ring 8
Effect is lower and GIS disk insulators 1 clamp extra-high video sensor 2 jointly so that extra-high video sensor 2 is fitted tightly over GIS disks
1 surface of formula insulator prevents extra-high video sensor 2 from coming off from GIS disk insulators 1 so that extra-high video sensor 2 is with being tested
Contact between GIS disk insulators 1 is close so that testing result is accurate.
The elasticity of strength rubber ring 8 is good, using its elasticity in extra-high video sensor 2 and 3 fastening point of fixing bracket and GIS disks
Mechanical balance is formed between formula insulator nut 11, extra-high video sensor 2 is firmly fixed on GIS disk insulators 1, together
The adjustable strength rubber rings 8 of Shi Changdu allow the device to adapt to the GIS disk insulators 1 of various sizes so that the dress
Put have many advantages, such as it is small, at low cost, easy to use and reliable.
The above is only the preferred embodiment of the present invention, and protection scope of the present invention is not limited merely to above-mentioned implementation
Example, all technical solutions belonged under thinking of the present invention all belong to the scope of protection of the present invention.It should be pointed out that for the art
Those of ordinary skill for, several improvements and modifications without departing from the principles of the present invention, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (9)
1. a kind of GIS disk insulators superfrequency sensor fastening device, it is characterised in that：Including being total to GIS disk insulators
With the fixing bracket for clamping extra-high video sensor and fixing bracket is pressed on the elastic component on GIS disk insulators, it is described
Fixing bracket includes the pressure plate to offset with extra-high video sensor and is arranged on pressure plate both sides and the company being connected with elastic component
Fishplate bar.
2. a kind of GIS disk insulators superfrequency sensor fastening device according to claim 1, it is characterised in that：Institute
The side for stating pressure plate towards extra-high video sensor is provided with and the matched fixing groove of extra-high video sensor.
3. a kind of GIS disk insulators superfrequency sensor fastening device according to claim 2, it is characterised in that：Institute
Pressure plate is stated to include top plate and surround the side plate of fixing groove with top plate.
4. a kind of GIS disk insulators superfrequency sensor fastening device according to claim 3, it is characterised in that：Institute
The side for stating top plate towards extra-high video sensor is provided with foam-rubber cushion.
5. a kind of GIS disk insulators superfrequency sensor fastening device according to claim 3, it is characterised in that：Institute
State the card slot for being provided on side plate and accommodating the prismatic protrusion on extra-high video sensor.
6. a kind of GIS disk insulators superfrequency sensor fastening device according to any one of claims 1 to 5, special
Sign is：The free end of the connecting plate is provided with the limiting plate for preventing elastic component from sliding, between limiting plate and the connecting plate
Anti-slip tank is formed, the angle between limiting plate and the top surface of connecting plate is α, 45 °≤α≤90 °.
7. a kind of GIS disk insulators superfrequency sensor fastening device according to claim 6, it is characterised in that：Institute
It is 60 ° to state the angle α between limiting plate and the top surface of connecting plate.
8. a kind of GIS disk insulators superfrequency sensor fastening device according to claim 6, it is characterised in that：Institute
Elastic component is stated as strength rubber ring, the both sides of strength rubber ring are socketed respectively with GIS disk insulators nut, strength rubber ring
Middle part is crimped in anti-slip tank.
9. a kind of GIS disk insulators superfrequency sensor fastening device according to claim 6, it is characterised in that：Institute
Connecting plate and limiting plate is stated to be integrally formed for metallic plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810118437.3A CN108196096A (en) | 2018-02-06 | 2018-02-06 | A kind of GIS disk insulators superfrequency sensor fastening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810118437.3A CN108196096A (en) | 2018-02-06 | 2018-02-06 | A kind of GIS disk insulators superfrequency sensor fastening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108196096A true CN108196096A (en) | 2018-06-22 |
Family
ID=62592919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810118437.3A Pending CN108196096A (en) | 2018-02-06 | 2018-02-06 | A kind of GIS disk insulators superfrequency sensor fastening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108196096A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109307787A (en) * | 2018-10-15 | 2019-02-05 | 国网青海省电力公司西宁供电公司 | A kind of fixed device of ultra high-frequency partial discharge sensor |
| CN109471001A (en) * | 2018-08-13 | 2019-03-15 | 国家电网有限公司 | A kind of GIS partial discharge detection device and method |
| CN111579944A (en) * | 2020-05-22 | 2020-08-25 | 上海华乘智能设备有限公司 | Mounting and fixing device for GIS basin-type insulator ultrahigh frequency sensor and simple dismounting method thereof |
| CN112578154A (en) * | 2020-12-17 | 2021-03-30 | 广东电网有限责任公司 | GIS insulator superfrequency sensor fixing device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205844368U (en) * | 2016-08-04 | 2016-12-28 | 国网辽宁省电力有限公司技能培训中心 | Bonder probe clamping device for Partial discharge detector |
| CN206431168U (en) * | 2017-02-10 | 2017-08-22 | 北京碧思特科技有限公司 | A kind of disk insulator superfrequency sensor fastening device |
| CN207730802U (en) * | 2018-02-06 | 2018-08-14 | 国家电网公司 | A kind of GIS disk insulators superfrequency sensor fastening device |
-
2018
- 2018-02-06 CN CN201810118437.3A patent/CN108196096A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205844368U (en) * | 2016-08-04 | 2016-12-28 | 国网辽宁省电力有限公司技能培训中心 | Bonder probe clamping device for Partial discharge detector |
| CN206431168U (en) * | 2017-02-10 | 2017-08-22 | 北京碧思特科技有限公司 | A kind of disk insulator superfrequency sensor fastening device |
| CN207730802U (en) * | 2018-02-06 | 2018-08-14 | 国家电网公司 | A kind of GIS disk insulators superfrequency sensor fastening device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109471001A (en) * | 2018-08-13 | 2019-03-15 | 国家电网有限公司 | A kind of GIS partial discharge detection device and method |
| CN109307787A (en) * | 2018-10-15 | 2019-02-05 | 国网青海省电力公司西宁供电公司 | A kind of fixed device of ultra high-frequency partial discharge sensor |
| CN111579944A (en) * | 2020-05-22 | 2020-08-25 | 上海华乘智能设备有限公司 | Mounting and fixing device for GIS basin-type insulator ultrahigh frequency sensor and simple dismounting method thereof |
| CN112578154A (en) * | 2020-12-17 | 2021-03-30 | 广东电网有限责任公司 | GIS insulator superfrequency sensor fixing device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108196096A (en) | A kind of GIS disk insulators superfrequency sensor fastening device | |
| CN207730802U (en) | A kind of GIS disk insulators superfrequency sensor fastening device | |
| CN208188154U (en) | Ultrasound partial discharge test fixture | |
| US7570045B2 (en) | Attachment device and method for fastening electrical cable monitoring instruments to electrical cables | |
| CN103995246B (en) | Field-checking p-wire self-priming reason wire clamp | |
| CN107167637A (en) | Relay protection test wire connection structure | |
| CN206878369U (en) | A kind of inflatable 10kv cable strandings folder | |
| CN105258854A (en) | Simple air leakage detection device of insulating gloves | |
| CN210443810U (en) | Infrared temperature measurement window of large-visual-angle high-voltage switch cabinet | |
| CN213933931U (en) | Electric power detects shields cover with protection | |
| CN203950014U (en) | A kind of test platform of UHV (ultra-high voltage) insulating safety tools | |
| CN213750171U (en) | GIS partial discharge detection system | |
| CN208284652U (en) | A kind of electric power first-aid ready-package earthing or grounding means | |
| CN106199081A (en) | A kind of Hi-pot Tester auxiliary fixture | |
| CN208257260U (en) | GIS detecting tool | |
| CN204142895U (en) | Non-contact type ultrasonic sensing device | |
| CN209486219U (en) | A kind of insulating tool defect detection platform | |
| CN207752101U (en) | A kind of sonac fixing device with spring bearer plate | |
| CN208173814U (en) | Substation's line class power equipment ground loop | |
| CN205643413U (en) | Prevent that static arrester live test presss from both sides | |
| CN202423580U (en) | Grounding-wire-falling preventing grounding contact for transformer substation | |
| CN105842593B (en) | Ultrasonic sensor steady testing device | |
| CN109633347A (en) | A kind of insulating tool defect detection platform and detection method | |
| CN205749777U (en) | A kind of insulation lead wire electrical test platform | |
| CN207717851U (en) | Hv cable termination stress cone position detecting device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180622 |
|
| RJ01 | Rejection of invention patent application after publication |