CN205594026U - Non -conductive support rod for high -voltage testing - Google Patents
Non -conductive support rod for high -voltage testing Download PDFInfo
- Publication number
- CN205594026U CN205594026U CN201620317225.4U CN201620317225U CN205594026U CN 205594026 U CN205594026 U CN 205594026U CN 201620317225 U CN201620317225 U CN 201620317225U CN 205594026 U CN205594026 U CN 205594026U
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- China
- Prior art keywords
- connecting rod
- shaped
- supporting part
- plinth
- silk mouth
- Prior art date
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Abstract
The utility model discloses a non -conductive support rod for high -voltage testing, including U die bed seat, square bottom seat, supporting part and snap ring portion. U die bed seat ( square bottom seat) one end is fixed on testing equipment, and the other end is connected with the supporting part. The supporting part end -to -end connection on U die bed seat ( square bottom seat), snap ring position in supporting part top. The seat into square bottom is changed according to the application scenario of difference to U die bed seat. The utility model is suitable for a high -voltage testing insulation support, the device can adapt to different environment through changing the base, can dismantle, and the insulator spindle is collapsible, and convenient to carry, three section connecting rod pass through the universal joint and connect, can adjusts various height of adaptation and angle, satisfy experimental requirement to the relative position that connects up, and the intelligent control of the snap ring portion elasticity that goes between prevents the test lead slip. The utility model discloses simple structure, cost are lower, easy maintenance, be fit for using widely.
Description
Technical field
This utility model relates to a kind of support bar, is specifically related to a kind of high-potting insulating support rod.
Background technology
Electrical test personnel during carrying out high-potting, as carry out transformator, chopper, GIS etc. ac voltage withstanding,
In the process of the test such as leakage current and dielectric loss, need measuring instrument to be connected with test specimen with high-voltage test leads, examination
Testing lead-in wire the longest, test lead can occur sagging due to the reason of self gravitation, causes safe distance can not meet requirement,
The carrying out of impact test.
Testing crew was all to be bundled on test specimen by insulated tension pole in the past, carried out supports insulative lead-in wire with this, due to insulation
Pull bar is straight-bar, and direction is not easy regulation, it is difficult to adapt to sophisticated testing environment, and binding is installed extremely inconvenient, if colligation is loosely
Easily topple over.A kind of support bar is now needed to solve the problems referred to above.
Utility model content
The purpose of this utility model is to overcome above-mentioned deficiency, it is provided that a kind of high-potting insulating support rod, to solve
The problems referred to above.
A kind of high-potting insulating support rod, including U-shaped base, plinth, supporting part and card ring portion.
Described U-shaped base (plinth) one end is fixed on testing equipment, and the other end is connected with supporting part.Supporting part end
End is connected on U-shaped base (plinth), and snap ring portion is positioned at supporting part top.Described U-shaped base is according to different applied field
Close, be replaced by plinth.
Described U-shaped base is isolation material, including U-shaped body, fastening bolt.Described U-shaped body is U-shaped, in a side of U-shaped
While there is the silk mouth of projection, described U-shaped base silk mouth internal diameter is equal with the first connecting rod diameter of thread and is connected with first connecting rod.Described
There is screwed hole on the downside of U-shaped body silk mouth, be connected with fastening bolt.Described fastening bolt is threadeded with U-shaped body silk mouth.
Described plinth is isolation material, including insulation board, Magnet, screw.Described insulation board is that isolation material makes,
For cuboid, there are fillet in four corners.Described insulation board downside is connected with Magnet, and then fixes with Magnet.Described insulation
The plinth silk mouth of projection, described plinth silk mouth internal diameter and first connecting rod diameter of thread phase is had at centre on the upside of plate
Deng.Four corner locations of described insulation board have four tapped through holes, are connected with four screws.Described Magnet is ferromagnetism Magnet.
Described supporting part includes first connecting rod, second connecting rod, third connecting rod, the first universal joint and the second universal joint.First
Connecting rod, second connecting rod are identical with third connecting rod structure.Connecting rod is isolation material, and there is screw thread at two ends.First universal joint, second universal
Nodule structure is identical, and universal joint is heavy damping universal joint, has silk mouth in the middle part of the collar extension of two ends.Described card ring portion includes card body, bolt, folder
Sheet, pressure inductor, LED and control portion.Described card body is U-shaped structure, and U-shaped bottom is fixed with control portion, and side, bottom is solid
Surely there is LED.Described pressure transducer is fixed on card body medial surface.Card body side surface has tapped through hole, is connected with bolt.Described spiral shell
Bolt passes card body side surface, and the bolt other end is fixed with intermediate plate, relative with pressure transducer.Card body silk mouth is had bottom described card body,
It is connected with connecting rod.There are ARM chip, warning lamp drive circuit, electric power management circuit and battery in described control portion.Control portion and pressure
Sensor, LED are connected.
The beneficial effects of the utility model are:
This utility model is applicable to high-potting insulating supporting, and device adapts to varying environment by changing base, removable
Unloading, insulating bar is collapsible, easy to carry, and three joint connecting rods are connected by universal joint, can adjust the various height of adaptation and angle, full
The foot test requirement to the relative position of wiring, card ring portion intelligent control lead-in wire degree of tightness, prevent test lead from sliding.This utility model
Simple in construction, cost are relatively low, easy to maintenance, be suitable for promoting the use of.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, the accompanying drawing in describing below is only
It is embodiments more of the present utility model, for those of ordinary skill in the art, in the premise not paying creative work
Under, it is also possible to other accompanying drawing is obtained according to these accompanying drawings.
Fig. 1 is total schematic diagram of the present utility model；
Fig. 2 is U-shaped base schematic diagram of the present utility model；
Fig. 3 is plinth schematic diagram of the present utility model；
Fig. 4 is universal joint schematic diagram of the present utility model；
Fig. 5 is snap ring schematic diagram of the present utility model；
Fig. 6 is control portion of the present utility model connection diagram.
Marginal data:
1, U-shaped base；101, U-shaped body；101a, U-shaped base silk mouth；102, fastening bolt；2, plinth；201, insulation
Plate；201a, plinth silk mouth；202, Magnet；203, screw；301, first connecting rod；302, the first universal joint；302a, universal
Joint silk mouth；303, second connecting rod；304, the second universal joint；305, third connecting rod；4, card ring portion；401, card body；401a, card body silk
Mouthful；402, bolt；403, tabletting；404, pressure transducer；405, LED.
Detailed description of the invention
Below in conjunction with the accompanying drawings preferred embodiment of the present utility model is described in detail, so that advantage of the present utility model
Can be easier to be readily appreciated by one skilled in the art with feature, thus protection domain of the present utility model is made apparent clearly
Define.
See Fig. 1 to Fig. 2, a kind of high-potting insulating support rod, including U-shaped base 1, plinth 2, supporting part and
Card ring portion 4.U-shaped base 1(plinth 2) one end is fixed on testing equipment, and the other end is connected with supporting part.Supporting part end
It is connected to U-shaped base 1(plinth 2) on, card ring portion 4 is positioned at supporting part top.U-shaped base 1 according to different application scenarios,
It is replaced by plinth 2.
U-shaped base 1 is isolation material, including U-shaped body 101, fastening bolt 102.U-shaped body 101 is U-shaped, at one of U-shaped
Side have projection silk mouth, U-shaped base silk mouth 101a internal diameter equal with first connecting rod 301 diameter of thread and with first connecting rod 301
Connect.There is screwed hole on the downside of 101 mouths of U-shaped body, be connected with fastening bolt 102.Fastening bolt 102 and 101 mouth screw threads of U-shaped body
Connect.U-type groove being clipped on equipment, forward turns fixing bolt 402 makes U-shaped base 1 fix with equipment, first connecting rod 301 spiral shell
Stricture of vagina forward is screwed into plinth 2 upper surface silk mouth.Use reversely turns first connecting rod 301 after terminating and is taken off by first connecting rod 301,
Reversely turn fastening bolt 102, device is separated with equipment.
Plinth 2 is isolation material, including insulation board 201, Magnet 202, screw 203.Insulation board 201 is isolation material
Making, for cuboid, there are fillet in four corners.Insulation board 201 downside is connected with Magnet 202, and then solid with Magnet 202
Fixed.Having the plinth silk mouth 201a of projection on the upside of insulation board 201 at centre, plinth silk mouth 201a internal diameter and first is even
Bar 301 diameter of thread is equal.201 4 corner locations of insulation board have four tapped through holes, are connected with four screws 203.Magnet
202 is ferromagnetism Magnet 202.Plinth 2 adsorbs on smooth metallic surface by Magnet 202, and first connecting rod 301 screw thread is just
To being screwed into plinth 2 upper surface silk mouth.Use reversely turns first connecting rod 301 after terminating and is taken off by first connecting rod 301, forward
Turning screw 203, screw 203 props up equipment surface, is separated with equipment by Magnet 202, is finally taken off by plinth 2.
Supporting part includes that first connecting rod 301, second connecting rod 303, third connecting rod the 305, first universal joint 302 and second are universal
Joint 304.First connecting rod 301, second connecting rod 303 are identical with third connecting rod 305 structure.Connecting rod is isolation material, and there is screw thread at two ends.
First universal joint the 302, second universal joint 304 structure is identical, and universal joint is heavy damping universal joint, has silk mouth in the middle part of the collar extension of two ends.
First connecting rod 301 threaded one end is screwed into base, and the other end is threaded into 302 mouths of the first universal joint, second connecting rod 303 one end spiral shell
Stricture of vagina is screwed into first another mouth of universal joint 302, and the other end is screwed into 304 mouths of the second universal joint, and third connecting rod 305 threaded one end is twisted
Entering second another mouth of universal joint 304, the other end is screwed into 4 mouths of card ring portion.Card ring portion 4 includes card body 401, bolt 402, folder
Sheet, pressure inductor, LED 405 and control portion.Card body 401 is U-shaped structure, and U-shaped bottom is fixed with control portion, side, bottom
It is fixed with LED 405.Pressure transducer 404 is fixed on card body 401 medial surface.There is tapped through hole card body 401 side, with bolt
402 connect.Bolt 402 is through card body 401 side, and bolt 402 other end is fixed with intermediate plate, relative with pressure transducer 404.Card
There is card body silk mouth 401a bottom body 401, be connected with connecting rod.There is ARM chip, warning lamp drive circuit, power management electricity in control portion
Road and battery.Control portion is connected with pressure transducer 404, LED 405.Bottom snap ring, silk mouth is with third connecting rod 305 screw thread even
Connect.The lead-in wire of equipment is through card body 401, between intermediate plate and pressure inductor, turns bolt 402 and makes intermediate plate and pressure sensitive
Lead-in wire is clamped by device.Send to control portion when the pressure that pressure inductor senses reaches the certain threshold values set and clamped letter
Number, ARM chip controls LED 405 by warning lamp drive circuit and flashes.
During use, select plinth 2 or U-shaped base 1 according to site environment, by plinth 2 or U-shaped base 1 and the
One connecting rod 301 connects, and the lead-in wire of equipment is through card body 401, between intermediate plate and pressure inductor, turns bolt 402 and makes folder
Lead-in wire is clamped by sheet with pressure inductor.The pressure that pressure inductor senses reaches to send out to control portion during the certain threshold values set
Sending clamping signal, ARM chip controls LED 405 by warning lamp drive circuit and flashes, and stops clamping.Adjust first connecting rod
301, second connecting rod 303, the position of third connecting rod 305 and angle, to meet test requirements document.After off-test, inverted sequence is by equipment
Remove.
The above is only preferred implementation of the present utility model, and protection domain of the present utility model is not limited merely to
Above-described embodiment, all technical schemes belonged under this utility model thinking belong to protection domain of the present utility model.Should refer to
Go out, for those skilled in the art, without departing from the some improvement under this utility model principle premise and
Retouching, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (2)
1. a high-potting insulating support rod, including U-shaped base (1), plinth (2), supporting part and card ring portion (4),
It is characterized in that: described U-shaped base (1) or plinth (2) one end are fixed on testing equipment, the other end is with supporting part even
Connecing, supporting part end is connected on U-shaped base (1) or plinth (2), and card ring portion (4) is positioned at supporting part top, described U-shaped
Base (1) is isolation material, and including U-shaped body (101), fastening bolt (102), described U-shaped body (101) is U-shaped, at the one of U-shaped
Individual side has the silk mouth of projection, and described U-shaped base silk mouth (101a) internal diameter is equal with first connecting rod (301) diameter of thread and with the
One connecting rod (301) connects, and has screwed hole, be connected with fastening bolt (102), described fastening spiral shell on the downside of described U-shaped body (101) silk mouth
Bolt (102) is threadeded with U-shaped body (101) silk mouth, and described plinth (2) includes insulation board (201), Magnet (202), screw
(203), described insulation board (201) is cuboid, and there are fillet, described insulation board (201) downside and Magnet in four corners
(202) connect, and then fix with Magnet (202), at the centre of described insulation board (201) upside, have the plinth silk mouth of projection
(201a), described plinth silk mouth (201a) internal diameter is equal with first connecting rod (301) diameter of thread, described insulation board (201)
Four corner locations have four tapped through holes, are connected with four screws (203), described supporting part include first connecting rod (301),
Two connecting rods (303), third connecting rod (305), the first universal joint (302) and the second universal joint (304), first connecting rod (301), second
Connecting rod (303) is identical with third connecting rod (305) structure, and connecting rod is isolation material, and there is screw thread at two ends, the first universal joint (302),
Two universal joints (304) structure is identical, and universal joint is heavy damping universal joint, has silk mouth in the middle part of the collar extension of two ends.
A kind of high-potting insulating support rod the most according to claim 1, it is characterised in that: described card ring portion (4) is wrapped
Including card body (401), bolt (402), intermediate plate, pressure inductor, LED (405) and control portion, described card body (401) is U-shaped knot
Structure, U-shaped bottom is fixed with control portion, and side, bottom is fixed with LED (405), and described pressure transducer (404) is fixed on card body
(401) medial surface, there is tapped through hole card body (401) side, is connected with bolt (402), and described bolt (402) passes card body
(401) side, bolt (402) other end is fixed with intermediate plate, relative with pressure transducer (404), and described card body (401) bottom has
Card body silk mouth (401a), is connected with connecting rod, and there are ARM chip, warning lamp drive circuit, electric power management circuit and electricity in described control portion
Pond, control portion is connected with pressure transducer (404), LED (405).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620317225.4U CN205594026U (en) | 2016-04-18 | 2016-04-18 | Non -conductive support rod for high -voltage testing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620317225.4U CN205594026U (en) | 2016-04-18 | 2016-04-18 | Non -conductive support rod for high -voltage testing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205594026U true CN205594026U (en) | 2016-09-21 |
Family
ID=56934630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620317225.4U Expired - Fee Related CN205594026U (en) | 2016-04-18 | 2016-04-18 | Non -conductive support rod for high -voltage testing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205594026U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108505551A (en) * | 2018-04-28 | 2018-09-07 | 青岛理工大学 | A kind of long-term anti-pulling capacity indoor test method of fiber bar anti-float anchor rod |
| CN108505552A (en) * | 2018-04-28 | 2018-09-07 | 青岛理工大学 | A kind of long-term anti-pulling capacity indoor test device of fiber bar anti-float anchor rod |
| CN113608158A (en) * | 2021-08-19 | 2021-11-05 | 国网天津市电力公司 | Auxiliary tool for checking and accepting insulation monitoring device based on leakage current principle |
| CN113985110A (en) * | 2021-12-10 | 2022-01-28 | 国网山东省电力公司临沂供电公司 | Foldable supporting rod special for high-voltage test |
-
2016
- 2016-04-18 CN CN201620317225.4U patent/CN205594026U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108505551A (en) * | 2018-04-28 | 2018-09-07 | 青岛理工大学 | A kind of long-term anti-pulling capacity indoor test method of fiber bar anti-float anchor rod |
| CN108505552A (en) * | 2018-04-28 | 2018-09-07 | 青岛理工大学 | A kind of long-term anti-pulling capacity indoor test device of fiber bar anti-float anchor rod |
| CN113608158A (en) * | 2021-08-19 | 2021-11-05 | 国网天津市电力公司 | Auxiliary tool for checking and accepting insulation monitoring device based on leakage current principle |
| CN113985110A (en) * | 2021-12-10 | 2022-01-28 | 国网山东省电力公司临沂供电公司 | Foldable supporting rod special for high-voltage test |
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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 |
Granted publication date: 20160921 Termination date: 20170418 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |