CN208283504U - A kind of high-voltage test leads insulating support - Google Patents
A kind of high-voltage test leads insulating support Download PDFInfo
- Publication number
- CN208283504U CN208283504U CN201820789941.1U CN201820789941U CN208283504U CN 208283504 U CN208283504 U CN 208283504U CN 201820789941 U CN201820789941 U CN 201820789941U CN 208283504 U CN208283504 U CN 208283504U
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- China
- Prior art keywords
- connecting tube
- clamp
- wall
- bar
- voltage test
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Abstract
The utility model discloses a kind of high-voltage test leads insulating supports, including single-unit insulating bar, G-shaped clamp and anti-dropout clamp, the G-shaped clamp is set to one end of single-unit insulating bar, the anti-dropout clamp is set to the other end of single-unit insulating bar, single-unit insulating bar one end is equipped with the first connecting tube and the other end is equipped with internal thread connecting tube, the G-shaped clamp includes clamping bar, the clamping bar side is equipped with screwed pipe and the other side is equipped with connecting pin, through equipped with adjusting screw rod in the screwed pipe, the adjusting screw rod end is equipped with gasket, the connecting pin end offers turn trough, multi-directional ball is equipped in the turn trough, the multi-directional ball side is connected with connecting screw part, the anti-dropout clamp includes clamp, described clamp one end is equipped with the second connecting tube and the other end is equipped with acousto-optic voltage sensor.The utility model makes the installation of high-voltage test leads insulating supporting, removes more quick, safety.
Description
Technical field
The utility model relates to electric power instrument field, in particular to a kind of high-voltage test leads insulating support.
Background technique
It is provided according to 14.1.4 item in State Grid Corporation of China's electric power safety working regulation power transformation part, when high-potting,
High-voltage connection should shorten as far as possible, and use dedicated high-potting line, use insulant firm supporting when necessary.Currently on the market simultaneously
Without the special product for being used for supporting high-voltage test leads.
It, need to be by the aerial processing of high-voltage test leads when carrying out 35kV transformer, arrester high-potting.All the time all
It is the supporter with brake pull-rod as test lead, brake pull-rod is bound onto high-tension apparatus, then test lead is wrapped in
Extra work rubbish can be also generated when last cleaning work scene, in high-potting, due to the angle of test lead
Meet required distance, need to adjust lead direction, if the fixed position of insulating bar as supporter is improper it is necessary to will be exhausted
The dismounting of edge bar is retightened；Workload is virtually increased in this way, and time-consuming and laborious, working efficiency is low.
Therefore, it is necessary to solve the above problems to invent a kind of high-voltage test leads insulating support.
Utility model content
The purpose of this utility model is to provide a kind of high-voltage test leads insulating supports, by utilizing the pad on G-shaped clamp
Piece and connecting pin end clamp the plate position on high-tension apparatus, and installation is fixed to insulating support, on solving
High-potting insulating bar dismantles time-consuming and laborious problem.
To achieve the above object, the utility model provides the following technical solutions: a kind of high-voltage test leads insulating support, packet
Single-unit insulating bar, G-shaped clamp and anti-dropout clamp are included, the G-shaped clamp is set to one end of single-unit insulating bar, the anti-dropout clamp
It is set to the other end of single-unit insulating bar, single-unit insulating bar one end is equipped with the first connecting tube and the other end and connects equipped with internal thread
Adapter tube, the G-shaped clamp includes clamping bar, and the clamping bar side is equipped with screwed pipe and the other side is equipped with connecting pin, is passed through in the screwed pipe
It is equipped with adjusting screw rod, the adjusting screw rod end is equipped with gasket, and the connecting pin end offers turn trough, sets in the turn trough
There is multi-directional ball, the multi-directional ball side is connected with connecting screw part, and the anti-dropout clamp includes clamp, described clamp one end
Acousto-optic voltage sensor is equipped with equipped with the second connecting tube and the other end.
Preferably, the quantity of the single-unit insulating bar is set as multiple, and the first connection tube end outer wall and internal thread connect
Pipe ends inner wall is equipped with screw thread, and the first connection tube end outer wall matches with internal thread connecting tube inner wall of end, multiple
The single-unit insulating bar is detachably connected by screw thread, the first connecting tube and internal thread connecting tube.
Preferably, the clamping bar is set as arc, and the gasket is set to the side of screwed pipe, and the clamping bar and screwed pipe are fixed
Connection, the adjusting screw rod outer wall are equipped with screw thread and are flexibly connected by screw thread with screwed pipe.
Preferably, the multi-directional ball is embedded in turn trough, and the connecting screw part is fixedly connected with multi-directional ball, the connection
Screw piece is flexibly connected by multi-directional ball and turn trough with connecting pin.
Preferably, the second connecting tube inner wall of end is equipped with screw thread, and second connecting tube is connected by screw thread and first
Adapter tube is detachably connected.
Preferably, connecting screw part end outer wall connect inside pipe wall with internal thread and matches, and the G-shaped clamp passes through screw thread
It is detachably connected with connecting screw part and single-unit insulating bar.
The technical effect and advantage of the utility model:
1, by using on G-shaped clamp gasket and connecting pin end the plate position on high-tension apparatus is clamped, it is right
Installation is fixed in insulating support, makes the installation of high-voltage test leads insulating supporting, removes more quick, safety；
2, by being clamped using clamp to test lead, while being arranged in single-unit insulating bar and G-shaped clamp connecting portion
Multi-directional ball is adjusted using angle of the multi-directional ball to insulating support, fixed safe and reliable, and energy flexible angle adjustment, is made
It is long with the service life；
3, by carrying out flexible assembling according to different experimental enviroments using multiple single-unit insulating bars, change insulation pole length
And carrying mode, length adjustment are more flexible, easy to carry.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model.
Fig. 2 is the G-shaped clamp overall structure diagram of the utility model.
Fig. 3 is the anti-dropout clamp overall structure diagram of the utility model.
In figure: 1 single-unit insulating bar, 2 G-shaped clamps, 3 anti-dropout clamps, 4 first connecting tubes, 5 internal thread connecting tubes, 6 clamping bars, 7
Screwed pipe, 8 connecting pins, 9 adjusting screw rods, 10 gaskets, 11 turn troughs, 12 multi-directional balls, 13 connecting screw parts, 14 clamps, 15 second connections
Pipe, 16 acousto-optic voltage sensors.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of high-voltage test leads insulating support as shown in Figure 1, including single-unit insulating bar 1, G
Clevis 2 and anti-dropout clamp 3, the G-shaped clamp 2 are set to one end of single-unit insulating bar 1, and the anti-dropout clamp 3 is set to list
The other end of insulating bar 1 is saved, described 1 one end of single-unit insulating bar is equipped with the first connecting tube 4 and the other end is equipped with internal thread connecting tube
5, the G-shaped clamp 2 includes clamping bar 6, and 6 side of clamping bar is equipped with screwed pipe 7 and the other side and is equipped with connecting pin 8, in the screwed pipe 7
Through adjusting screw rod 9 is equipped with, 9 end of adjusting screw rod is equipped with gasket 10, and 8 end of connecting pin offers turn trough 11, institute
It states and is equipped with multi-directional ball 12 in turn trough 11,12 side of multi-directional ball is connected with connecting screw part 13, and the anti-dropout clamp 3 wraps
Clamp 14 is included, described 14 one end of clamp is equipped with the second connecting tube 15 and the other end is equipped with acousto-optic voltage sensor 16.
Further, in the above-mentioned technical solutions, the quantity of the single-unit insulating bar 1 is set as multiple, and described first connects
4 end outer wall of adapter tube and 5 inner wall of end of internal thread connecting tube are equipped with screw thread, and the 4 end outer wall of the first connecting tube and internal thread connect
5 inner wall of end of adapter tube matches, and multiple single-unit insulating bars 1 are removable by screw thread, the first connecting tube 4 and internal thread connecting tube 5
Unload connection.
Further, in the above-mentioned technical solutions, the clamping bar 6 is set as arc, and the gasket 10 is set to screwed pipe 7
Side, the clamping bar 6 are fixedly connected with screwed pipe 7, and 9 outer wall of adjusting screw rod is equipped with screw thread and by 7 activity of screw thread and screwed pipe
Connection.
Further, in the above-mentioned technical solutions, the multi-directional ball 12 is embedded in turn trough 11, the connecting screw part 13
It is fixedly connected with multi-directional ball 12, the connecting screw part 13 is flexibly connected by multi-directional ball 12 and turn trough 11 with connecting pin 8.
Further, in the above-mentioned technical solutions, 15 inner wall of end of the second connecting tube is equipped with screw thread, and described second connects
Adapter tube 15 is detachably connected by screw thread with the first connecting tube 4.
Further, in the above-mentioned technical solutions, the 13 end outer wall of connecting screw part and 5 inner wall phase of internal thread connecting tube
It coincide, the G-shaped clamp 2 is detachably connected by screw thread and connecting screw part 13 with single-unit insulating bar 1.
This practical working principle:
Referring to Figure of description 1-3, when work, insulating support is assembled, it is quasi- according to different experimental enviroment needs
Standby multiple single-unit insulating bars 1 are attached by the first connecting tube 4 and internal thread connecting tube 5, then by 2 end of G-shaped clamp
Connecting screw part 13 is threadedly coupled with the internal thread connecting tube 5 of 1 end of single-unit insulating bar, by the of 3 end of anti-dropout clamp
Two connecting tubes 15 and the first connecting tube 4 of 1 end of single-unit insulating bar are socketed, then by the insulating support and high pressure after assembling
Equipment is attached, and moves the distance that adjusting screw rod 10 stretches out in screwed pipe 7 by spiral shell, makes gasket 10 and the connecting pin 8 of its end
End clamps the plate position on high-tension apparatus, installation is fixed to insulating support, while utilizing 14 pairs of clamp examinations
It tests lead to be clamped, when performing a test, when acousto-optic voltage sensor 16 experiences certain voltage, issues sound-light alarm.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of high-voltage test leads insulating support, including single-unit insulating bar (1), G-shaped clamp (2) and anti-dropout clamp (3), special
Sign is: the G-shaped clamp (2) is set to one end of single-unit insulating bar (1), and the anti-dropout clamp (3) is set to single-unit insulation
The other end of bar (1), described single-unit insulating bar (1) one end is equipped with the first connecting tube (4) and the other end is equipped with internal thread connecting tube
(5), the G-shaped clamp (2) includes clamping bar (6), and clamping bar (6) side is equipped with screwed pipe (7) and the other side is equipped with connecting pin
(8), through adjusting screw rod (9) are equipped in the screwed pipe (7), adjusting screw rod (9) end is equipped with gasket (10), the connection
End (8) end offers turn trough (11), is equipped with multi-directional ball (12) in the turn trough (11), and multi-directional ball (12) the side connection is set
Have connecting screw part (13), the anti-dropout clamp (3) includes clamp (14), and described clamp (14) one end is equipped with the second connecting tube
(15) and the other end is equipped with acousto-optic voltage sensor (16).
2. a kind of high-voltage test leads insulating support according to claim 1, it is characterised in that: the single-unit insulating bar
(1) quantity is set as multiple, and the first connecting tube (4) end outer wall and internal thread connecting tube (5) inner wall of end are equipped with spiral shell
Line, the first connecting tube (4) end outer wall match with internal thread connecting tube (5) inner wall of end, multiple single-unit insulating bars
(1) it is detachably connected by screw thread, the first connecting tube (4) and internal thread connecting tube (5).
3. a kind of high-voltage test leads insulating support according to claim 1, it is characterised in that: clamping bar (6) setting
For arc, the gasket (10) is set to the side of screwed pipe (7), and the clamping bar (6) is fixedly connected with screwed pipe (7), the adjusting
Screw rod (9) outer wall is equipped with screw thread and is flexibly connected by screw thread with screwed pipe (7).
4. a kind of high-voltage test leads insulating support according to claim 1, it is characterised in that: the multi-directional ball (12) is embedding
In turn trough (11), the connecting screw part (13) is fixedly connected with multi-directional ball (12), and the connecting screw part (13) passes through
Multi-directional ball (12) and turn trough (11) are flexibly connected with connecting pin (8).
5. a kind of high-voltage test leads insulating support according to claim 1, it is characterised in that: second connecting tube
(15) inner wall of end is equipped with screw thread, and second connecting tube (15) is detachably connected by screw thread with the first connecting tube (4).
6. a kind of high-voltage test leads insulating support according to claim 1, it is characterised in that: the connecting screw part
(13) end outer wall matches with internal thread connecting tube (5) inner wall, the G-shaped clamp (2) by screw thread and connecting screw part (13) with
Single-unit insulating bar (1) is detachably connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820789941.1U CN208283504U (en) | 2018-05-25 | 2018-05-25 | A kind of high-voltage test leads insulating support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820789941.1U CN208283504U (en) | 2018-05-25 | 2018-05-25 | A kind of high-voltage test leads insulating support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208283504U true CN208283504U (en) | 2018-12-25 |
Family
ID=64704909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820789941.1U Expired - Fee Related CN208283504U (en) | 2018-05-25 | 2018-05-25 | A kind of high-voltage test leads insulating support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208283504U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112444649A (en) * | 2020-12-10 | 2021-03-05 | 广东电网有限责任公司广州供电局 | Insulating support |
-
2018
- 2018-05-25 CN CN201820789941.1U patent/CN208283504U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112444649A (en) * | 2020-12-10 | 2021-03-05 | 广东电网有限责任公司广州供电局 | Insulating support |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181225 Termination date: 20190525 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |