CN209728096U - A kind of 10kV distribution line insulator resistance testing device that can be free of demolition - Google Patents
A kind of 10kV distribution line insulator resistance testing device that can be free of demolition Download PDFInfo
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- CN209728096U CN209728096U CN201920258357.8U CN201920258357U CN209728096U CN 209728096 U CN209728096 U CN 209728096U CN 201920258357 U CN201920258357 U CN 201920258357U CN 209728096 U CN209728096 U CN 209728096U
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- vertical bar
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- insulation
- slide rail
- sliding block
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Abstract
The utility model relates to a kind of 10kV distribution line insulator resistance testing devices that can be free of demolition, including the vertical bar that insulate, the top of the insulation vertical bar is fixed with the first conductor, the second conductor to be in contact with insulator detected part, and first conductor and the second conductor are electrically connected through the insulation resistance instrument on measure traverse line and ground.This can be free of demolition 10kV distribution line insulator resistance testing device structure it is simple.
Description
Technical field
The utility model relates to a kind of 10kV distribution line insulator resistance test dresses that can be free of demolition.
Background technique
Insulator is the important component for guaranteeing distribution line safe and reliable operation, inferior insulator especially low value, zero
Insulator cannot be such as detected in time, once occur that line short, that the failures such as ground connection will seriously affect distribution is safe and reliable
Operation.Line insulator insulation damages or the breakdown of route low resistance insulator cause the failures such as line short, ground connection to occur at present
Afterwards, bar inspection is usually stepped on by base in route all fronts or brownout, staff, insulate for the defect that naked eyes can be seen
Son is replaced, if can not find obvious fault point, tests insulation resistance after need to just removing all fronts insulator, but traditional exhausted
Edge resistance test will also remove insulator and be detected to ground, cumbersome.
Utility model content
In view of the deficiencies in the prior art, the technical problem to be solved by the utility model is to provide one kind can be free of demolition
10kV distribution line insulator resistance testing device, is not only simple in structure, and convenient and efficient.
In order to solve the above-mentioned technical problem, the technical solution of the utility model is: a kind of 10kV distribution wire that can be free of demolition
Road insulator resistance testing device, including insulation vertical bar, it is described insulation vertical bar top be fixed with to insulator portion to be measured
The first conductor, the second conductor that position is in contact, first conductor and the second conductor are through the insulation on measure traverse line and ground
Resistance instrument is electrically connected.
Preferably, the top of the insulation vertical bar is vertically fixed with slide rail, is provided with first on the slide rail
Sliding block, the second sliding block, first conductor are mounted on the first insulation board of the first sliding block, and second conductor is mounted on second
On second insulation board of sliding block.
Preferably, the shape of the slide rail is open upward "U" shaped structure, and the bottom surface of the slide rail is left
The adjusting groove bar of the length direction extension along slide rail, first sliding block and the second sliding block are offered on the right side of side and bottom surface
The top surface of the inside of insertion slide rail, first sliding block and the second sliding block is installed with the plate extended vertically, described
The shape of plate is the open "U" shaped structure towards side；The bottom end of first insulation board and the second insulation board is perpendicular
Straight cutting enters inside ipsilateral plate, and is sequentially passed through insulation board, the bolt of plate, the nut check positioning on bolt；Institute
The top that the first conductor is screwed onto the first insulation board through screw is stated, second conductor is screwed onto the top of the second insulation board through screw
End；The bottom surface of first sliding block and the second sliding block is installed with vertically passes through the ipsilateral stud for adjusting groove bar, the cunning down
Pinch grip there are two setting below guide rail is moved, the internal thread hole to be spirally connected with stud is equipped on the pinch grip.
Preferably, the insulation vertical bar is connected in the middle outer bottom of slide rail, the insulation vertical bar inner hollow, sliding
The middle inner bottom surface of guide rail offers the threading via hole communicated with insulation vertical bar；The top side of the insulation vertical bar is equipped with left embrace
Hoop, the top other side are equipped with right anchor ear, and the two sides of left anchor ear and right anchor ear, which are spirally connected through bolt, nut, to be integrated will insulate and erect
At the top of bar including banding, the middle and upper part of left anchor ear and right anchor ear is installed with vertical connection sheet, and connection sheet is through bolt, nut
It is screwed onto the side of slide rail.
Preferably, the insulation vertical bar is made of the upper vertical bar of inner hollow with lower vertical bar, and the bottom end banding of upper vertical bar exists
In the side anchor ear of universal adapter, the top banding of lower vertical bar is in the other side anchor ear of universal adapter, the top of upper vertical bar
End is connected through left anchor ear, right anchor ear and slide rail；Upper vertical bar the middle following side towards lower vertical bar offer lower-side hole with it is upper
Side opening.
Preferably, first conductor and the second conductor are the spring clip of irony, the equal court in the clamping end of spring clip
Downward, the side press-side of spring clip is equal on insulation board top, other side press-side through screw locking for upper, press-side
It is banded with insulation bracing wire, the bottom end for bracing wire of the insulating pore through opening up on ipsilateral insulation board is worn to the non-spring of ipsilateral insulation board
Clip side, and extend downward and sequentially pass through threading via hole, the inside of upper vertical bar, lower-side hole, lower vertical bar inside, finally from
The bottom end of lower vertical bar is pierced by and is fixedly connected on same root pull rod.
Preferably, first conductor and the second conductor are the irony fine needle of tip upward, the middle and lower part of irony fine needle
Through screw locking on insulation board top.
Preferably, first conductor and the second conductor are " J " font hook of irony, the crotch section of hook it is upper,
Vertical section is under, and vertical section is through screw locking on insulation board top.
Preferably, the quantity of the measure traverse line is two, and the top of measure traverse line is pressed on the first conductor and spiral shell respectively
On the locking face of silk, on the locking face of the second conductor and screw；The bottom end of measure traverse line extends downward and sequentially passes through threading
Through-hole, the inside of upper vertical bar, upper-side hole, lower vertical bar inside, be finally pierced by from the bottom end of lower vertical bar and be connected to insulation resistance
On instrument.
Compared with prior art, the utility model has the following beneficial effects: this can be free of demolition 10kV distribution line it is exhausted
The structure of edge resistance testing device is simple, and staff can make the first conductor, the second conductor on the ground by insulation vertical bar
The detected part for contacting insulator, is detected by insulation resistance instrument, tears insulator to ground detection, safety open without stepping on bar by base
Efficiently, the search speed of fault point improves.
The utility model is described in more detail with reference to the accompanying drawings and detailed description.
Detailed description of the invention
Fig. 1 is the organigram one of the utility model embodiment.
Fig. 2 is the A partial enlarged view of Fig. 1.
Fig. 3 is the B partial enlarged view of Fig. 1.
Fig. 4 is the C partial enlarged view of Fig. 1.
Fig. 5 is the organigram two of the utility model embodiment.
Fig. 6 be slide rail, sliding block, upper vertical bar connection schematic diagram one.
Fig. 7 be slide rail, sliding block, upper vertical bar connection schematic diagram two.
Fig. 8 is the connection schematic diagram of sliding block and pinch grip.
Fig. 9 is the perspective view of the explosion of the utility model embodiment.
Figure 10 is the organigram of another embodiment of the utility model.
Figure 11 is the organigram of another embodiment of the utility model.
Specific embodiment
In order to make the above-mentioned features and advantages of the utility model more obvious and understandable, special embodiment below, and cooperate attached drawing,
It is described in detail below.
As shown in Fig. 1 ~ 11, a kind of 10kV distribution line insulator resistance testing device that can be free of demolition, including insulation are perpendicular
The top of bar 1, the insulation vertical bar is fixed with the first conductor, the second conductor to be in contact with insulator detected part, institute
The first conductor and the second conductor is stated to be electrically connected through the insulation resistance instrument 3 on measure traverse line 2 and ground.
In the utility model embodiment, the top of the insulation vertical bar is vertically fixed with slide rail 4, and the sliding is led
The first sliding block 5, the second sliding block 6 are provided on rail, first conductor is mounted on the first insulation board 7 of the first sliding block, described
Second conductor is mounted on the second insulation board 8 of the second sliding block.
In the utility model embodiment, the shape of the slide rail is open upward "U" shaped structure, the cunning
On the left of the bottom surface of dynamic guide rail with adjusting groove bar 9 that the length direction extension along slide rail is offered on the right side of bottom surface, described the
One sliding block and the second sliding block are embedded in the inside of slide rail, and the top surface of first sliding block and the second sliding block is installed with vertically
The plate 10 of extension, the shape of the plate are the open "U" shaped structure towards side；First insulation board and second
The bottom end of insulation board is inserted vertically into inside ipsilateral plate, and is sequentially passed through insulation board, the bolt 11 of plate, on bolt
12 locking positioning of nut；First conductor is screwed onto the top of the first insulation board through screw 13, and second conductor is through spiral shell
Silk is screwed onto the top of the second insulation board；The bottom surface of first sliding block and the second sliding block is installed with down vertically across ipsilateral
The stud 14 for adjusting groove bar is set below the slide rail there are two pinch grip 15, is all provided on the pinch grip useful
With the internal thread hole 16 being spirally connected with stud；After unscrewing pinch grip, the first sliding block and the second sliding block can be on slide rails
Adjusting position, to adjust the position of the first conductor and the second conductor according to the detected part of different insulative, adjustment finishes back spin
The positioning of sliding block can be carried out after tight pinch grip.
In the utility model embodiment, the insulation vertical bar is connected in the middle outer bottom of slide rail, and the insulation is perpendicular
Bar inner hollow, the middle inner bottom surface of slide rail offer the threading via hole 17 communicated with insulation vertical bar；The insulation vertical bar
Top side is equipped with left anchor ear 18, the top other side is equipped with right anchor ear 19, and the two sides of left anchor ear and right anchor ear are through bolt, nut
It is spirally connected and is integrated so that including banding at the top of the vertical bar that will insulate, the middle and upper part of left anchor ear and right anchor ear is installed with vertical connection sheet
20, connection sheet is screwed onto the side of slide rail through bolt, nut.
In the utility model embodiment, the insulation vertical bar is made of the upper vertical bar 21 of inner hollow with lower vertical bar 22,
The bottom end banding of upper vertical bar is in the side anchor ear of universal adapter 23, and the top banding of lower vertical bar is in the another of universal adapter
In the anchor ear of side, the top of upper vertical bar is connected through left anchor ear, right anchor ear and slide rail；Upper vertical bar is in the middle downside towards lower vertical bar
Portion offers lower-side hole 24 and upper-side hole 25；Universal adapter uses existing universal adapter, is " Tab " for example, by using brand
Fixed single folding money universal adapter, universal adapter can be realized the angular adjustment between upper vertical bar 21 and lower vertical bar 22.
In the utility model embodiment, first conductor and the second conductor are the spring clip 26 of irony, spring
The clamping end of clip upward, press-side downward, the side press-side of spring clip through screw locking on insulation board top,
Insulation bracing wire 27 is banded on the press-side of the other side, the bottom end for bracing wire of the insulating pore 28 through opening up on ipsilateral insulation board is worn
The extremely non-spring clip side of ipsilateral insulation board, and extend and sequentially pass through threading via hole, the inside of upper vertical bar, downside downward
Hole, lower vertical bar inside, be finally pierced by and be fixedly connected on same root pull rod 29 from the bottom end of lower vertical bar；Work people when use
Member by toward drop-down pull rod, pull rod by the insulation bracing wire of two spring clips toward drop-down, the clamping end of spring clip open so as to
Clamp the detected part of insulator.
In the utility model embodiment, first conductor and the second conductor are the irony fine needle 30 of tip upward,
The middle and lower part of irony fine needle is through screw locking on insulation board top.
In the utility model embodiment, first conductor and the second conductor are " J " the font hook 31 of irony, hook
The crotch section of son is in upper, vertical section under, and vertical section is through screw locking on insulation board top.
In the utility model embodiment, first conductor and the second conductor can be spring clip, irony fine needle, hook
Son, wherein spring clip is suitable for pillar insulator and strain insulator, and irony fine needle is suitable for pillar insulator, and hook is applicable in
In strain insulator；Spring clip, irony fine needle, hook can be replaced through screw, when using irony fine needle or hook,
The spring clip of dismounting is directly by the outstanding pore (as shown in Figure 10,11) for being pulled in insulation board of insulation bracing wire, staff's still hand
Holding pull rod prevents pull rod from up being mentioned by the outstanding spring clip drawn, and the spring clip of dismounting can also be directly sandwiched on insulation board and carry out
Temporarily place.
In the utility model embodiment, the quantity of the measure traverse line is two, and the top of measure traverse line compresses respectively
On the locking face of the first conductor and screw, on the locking face of the second conductor and screw；The bottom end of measure traverse line extends downward
And sequentially pass through threading via hole, the inside of upper vertical bar, upper-side hole, lower vertical bar inside, be finally pierced by simultaneously from the bottom end of lower vertical bar
It is connected on insulation resistance instrument.
In the utility model embodiment, the 10kV distribution line insulator resistance testing device that this can be free of demolition is for height
The insulator that lower and naked eyes are easy observation is spent, it is auxiliary using telescope when insulator height higher (generally 6 meters -9 meters)
Help observation to be operated.
The utility model is not limited to above-mentioned preferred forms, anyone can obtain under the enlightenment of the utility model
Other various forms of 10kV distribution line insulator resistance testing devices that can be free of demolition out.It is all special according to the present utility model application
The equivalent changes and modifications that sharp range is done should all belong to the covering scope of the utility model.
Claims (9)
1. the 10kV distribution line insulator resistance testing device that one kind can be free of demolition, it is characterised in that: including the vertical bar that insulate, institute
The top for stating insulation vertical bar is fixed with the first conductor, the second conductor to be in contact with insulator detected part, and described first
Conductor and the second conductor are electrically connected through the insulation resistance instrument on measure traverse line and ground.
2. 10kV distribution line insulator resistance testing device that can be free of demolition according to claim 1, it is characterised in that:
The top of the insulation vertical bar is vertically fixed with slide rail, and the first sliding block, the second sliding block, institute are provided on the slide rail
It states the first conductor to be mounted on the first insulation board of the first sliding block, second conductor is mounted on the second insulation board of the second sliding block
On.
3. 10kV distribution line insulator resistance testing device that can be free of demolition according to claim 2, it is characterised in that:
The shape of the slide rail is open upward "U" shaped structure, and the bottom surface left side and bottom surface right side of the slide rail are
The adjusting groove bar of the length direction extension along slide rail is offered, first sliding block and the second sliding block are embedded in slide rail
Inside, the top surface of first sliding block and the second sliding block is installed with the plate extended vertically, and the shape of the plate is
"U" shaped structure of the opening towards side；The bottom end of first insulation board and the second insulation board is inserted vertically into ipsilateral insert
Intralamellar part, and sequentially passed through insulation board, the bolt of plate, the nut check positioning on bolt；First conductor is through spiral shell
Silk is screwed onto the top of the first insulation board, and second conductor is screwed onto the top of the second insulation board through screw；Described first is sliding
The bottom surface of block and the second sliding block is installed with vertically and passes through the ipsilateral stud for adjusting groove bar down, sets below the slide rail
There are two pinch grip, the internal thread hole to be spirally connected with stud is equipped on the pinch grip.
4. 10kV distribution line insulator resistance testing device that can be free of demolition according to claim 2, it is characterised in that:
The insulation vertical bar is connected in the middle outer bottom of slide rail, the insulation vertical bar inner hollow, the middle inner bottom surface of slide rail
Offer the threading via hole communicated with insulation vertical bar；The top side of the insulation vertical bar is equipped with left anchor ear, the top other side is set
There is a right anchor ear, the two sides of left anchor ear and right anchor ear, which are spirally connected through bolt, nut, to be integrated with including the vertical bar top banding that will insulate,
The middle and upper part of left anchor ear and right anchor ear is installed with vertical connection sheet, and connection sheet is screwed onto slide rail through bolt, nut
Side.
5. 10kV distribution line insulator resistance testing device that can be free of demolition according to claim 4, it is characterised in that:
The insulation vertical bar is made of the upper vertical bar of inner hollow with lower vertical bar, and the bottom end banding of upper vertical bar is in the side of universal adapter
In anchor ear, the top banding of lower vertical bar is in the other side anchor ear of universal adapter, and the top of upper vertical bar is through left anchor ear, right anchor ear
It is connected with slide rail；Upper vertical bar is offering lower-side hole and upper-side hole towards the middle following side of lower vertical bar.
6. 10kV distribution line insulator resistance testing device that can be free of demolition according to claim 5, it is characterised in that:
First conductor and the second conductor are the spring clip of irony, the clamping end of spring clip upward, press-side downward,
The side press-side of spring clip is banded with insulation bracing wire through screw locking on insulation board top, other side press-side,
The bottom end pore through opening up on ipsilateral insulation board of insulation bracing wire is worn to the non-spring clip side of ipsilateral insulation board, and downward
Extend and sequentially pass through threading via hole, the inside of upper vertical bar, lower-side hole, lower vertical bar inside, finally worn from the bottom end of lower vertical bar
Out and it is fixedly connected on same root pull rod.
7. 10kV distribution line insulator resistance testing device that can be free of demolition according to claim 5, it is characterised in that:
First conductor and the second conductor are the irony fine needle of tip upward, and the middle and lower part of irony fine needle is through screw locking exhausted
Listrium top.
8. 10kV distribution line insulator resistance testing device that can be free of demolition according to claim 5, it is characterised in that:
First conductor and the second conductor are " J " font hook of irony, the crotch section of hook in upper, vertical section under, vertically
Duan Junjing screw locking is on insulation board top.
9. special according to 10kV distribution line insulator resistance testing device that can be free of demolition as claimed in claim 6 to 8
Sign is: the quantity of the measure traverse line is two, and the top of measure traverse line is pressed on the locking of the first conductor and screw respectively
On face, on the locking face of the second conductor and screw；The bottom end of measure traverse line extends downward and sequentially passes through threading via hole, upper perpendicular
The inside of bar, upper-side hole, lower vertical bar inside, be finally pierced by and be connected on insulation resistance instrument from the bottom end of lower vertical bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920258357.8U CN209728096U (en) | 2019-03-01 | 2019-03-01 | A kind of 10kV distribution line insulator resistance testing device that can be free of demolition |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920258357.8U CN209728096U (en) | 2019-03-01 | 2019-03-01 | A kind of 10kV distribution line insulator resistance testing device that can be free of demolition |
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| CN209728096U true CN209728096U (en) | 2019-12-03 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112683508A (en) * | 2020-12-21 | 2021-04-20 | 江苏恒高电气制造有限公司 | Gas insulation transmission line contact life test device |
| CN114325247A (en) * | 2022-03-11 | 2022-04-12 | 山东广域科技有限责任公司 | Join in marriage electric network line detection device |
| CN115184714A (en) * | 2022-09-13 | 2022-10-14 | 广东电网有限责任公司肇庆供电局 | Insulator resistance measuring device and measuring method |
-
2019
- 2019-03-01 CN CN201920258357.8U patent/CN209728096U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112683508A (en) * | 2020-12-21 | 2021-04-20 | 江苏恒高电气制造有限公司 | Gas insulation transmission line contact life test device |
| CN112683508B (en) * | 2020-12-21 | 2022-08-05 | 江苏恒高电气制造有限公司 | Gas insulation transmission line contact life test device |
| CN114325247A (en) * | 2022-03-11 | 2022-04-12 | 山东广域科技有限责任公司 | Join in marriage electric network line detection device |
| CN114325247B (en) * | 2022-03-11 | 2022-05-20 | 山东广域科技有限责任公司 | Join in marriage electric network line detection device |
| CN115184714A (en) * | 2022-09-13 | 2022-10-14 | 广东电网有限责任公司肇庆供电局 | Insulator resistance measuring device and measuring method |
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