CN208902769U - A kind of high voltage test connection device - Google Patents
A kind of high voltage test connection device Download PDFInfo
- Publication number
- CN208902769U CN208902769U CN201821535024.7U CN201821535024U CN208902769U CN 208902769 U CN208902769 U CN 208902769U CN 201821535024 U CN201821535024 U CN 201821535024U CN 208902769 U CN208902769 U CN 208902769U
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- CN
- China
- Prior art keywords
- wire
- insulating bar
- overlap joint
- high voltage
- conduct piece
- 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.)
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Abstract
The utility model discloses a kind of high voltage test connection devices, including insulating bar, overlap joint conduct piece, overlap joint conduct piece to be set to insulating bar top；It further include p-wire, which is built in the insulating bar, and the p-wire one end is electrically connected with the overlap joint conduct piece.Since p-wire is built in insulating bar, and p-wire one end is electrically connected with overlap joint conduct piece, so that when test, service personnel is from fixing p-wire and overlap joint conduct piece with crocodile clip, and p-wire will not be fallen off, it will not be easy to intersect knotting with other equipment or by big wind effect in state is hiked up because being in loose condition (of surface), therefrom improve the working efficiency and maintenance safety of service personnel.
Description
Technical field
The utility model relates to a kind of electric power tools, more particularly to a kind of high voltage test connection device.
Background technique
110kV, 220kV outdoor high voltage circuit breaker drainage thread and device clamp position are higher, when switching mechanical characteristic test,
High-voltage connecting device subtest line need to be used to carry out test connection, and existing high-voltage connecting device only has the overlap joint at top to lead
Electric body contacts conduction with breaker apparatus wire clamp, crocodile clip need to be used the overlap joint at the top of p-wire one end and high-voltage connecting device
Electric conductor is fixed together, and lead extremely switchs mechanical property instrument to the p-wire other end again.Since p-wire is independently of high-voltage connection
Device is only fixed with high-voltage connecting device by crocodile clip, is easy to cause in high-voltage connecting device installation process and goes offline or surveying
It falls off suddenly during examination, increases the workload and security risk of service personnel.In addition, p-wire is longer, and it is in when test
Loose condition (of surface) is not only easy to intersect knotting with other equipment, is also easy to by big wind effect be in hike up state.
Utility model content
The utility model provides a kind of high voltage test connection device, and which overcome the high-potting wiring of prior art dresses
Set existing shortcoming.
The technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of high voltage test connection device, including
Insulating bar, overlap joint conduct piece, overlap joint conduct piece are set to insulating bar top；It further include p-wire, which is built in described
In insulating bar, and the p-wire one end is electrically connected with the overlap joint conduct piece.
Further, the p-wire other end is connected to the insulating bar bottom, alternatively, the p-wire other end is stretched
Out outside the insulating bar bottom end.
Further, the insulating bar bottom end is equipped with the p-wire interface being electrically connected with the p-wire other end.
Further, the overlap joint conduct piece is in hook structure, can be affiliated on breaker apparatus wire clamp.
Further, the p-wire is flexible wires, and the insulating bar is socketed to form by more piece casing, may be implemented to stretch
Contracting.
Compared to the prior art, the utility model has the following beneficial effects:
1, since p-wire is built in insulating bar, and p-wire one end is electrically connected with overlap joint conduct piece, so that when test,
Service personnel is from fixing p-wire and overlap joint conduct piece with crocodile clip, and p-wire will not be fallen off, will not be because in pine
Bulk state and be easy with other equipment intersects knot or by big wind effect be in hike up state, therefrom improve the work of service personnel
Efficiency and maintenance safety.In addition, p-wire is built in insulating bar, not only make overall appearance very succinct, is convenient for carrying, receives
It receives, p-wire can also be played a certain protective role, p-wire is avoided to wear.
2, since the insulating bar bottom end is equipped with the p-wire interface being electrically connected with the p-wire other end, so that examination
When testing, service personnel need to can only be operated very by the way of grafting quickly by p-wire lead to switch mechanical property instrument
It is convenient.
3, the overlap joint conduct piece is in hook structure, and personnel convenient to overhaul will overlap conduct piece and breaker apparatus wire clamp is real
Existing Rapid contact or separation, further increase the working efficiency of service personnel.
4, the insulating bar can stretch, and p-wire is in folding state in insulating bar automatically when contraction, whole light, side
Portable belt.
The utility model is described in further detail with reference to the accompanying drawings and embodiments；But the utility model is a kind of high
Pressure test connection device is not limited to the embodiment.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the application state schematic diagram of the utility model.
Specific embodiment
Embodiment, referring to Figure 1, shown in Fig. 2, a kind of high voltage test connection device of the utility model is suitable for
110kV, 220kV outdoor high voltage circuit breaker testing mechanical characteristic, including insulating bar 1, overlap joint conduct piece 2 and p-wire 3, overlap joint is led
Electric part 2 is set to 1 top of insulating bar, and p-wire 3 is built in the insulating bar 1, and 3 one end of p-wire is led with the overlap joint
Electric part 2 is electrically connected.
In the present embodiment, 3 other end of p-wire is connected to 1 bottom of insulating bar, removes this, and the p-wire 3 is another
One end can also directly be stretched out outside 1 bottom end of insulating bar.Specifically, 1 bottom end of insulating bar is equipped with another with the p-wire 3
Hold the p-wire interface 4 of electrical connection, the p-wire interface 4 can grafting with switch the test that is electrically connected of mechanical property instrument
Line.In this way, test when, service personnel only need to 1 bottom end of insulating bar (service personnel can get at) by the way of grafting i.e.
It can be quickly by 3 lead of p-wire to switch mechanical property instrument.
In the present embodiment, the overlap joint conduct piece 2 is in hook structure, can be affiliated on breaker apparatus wire clamp.
In the present embodiment, the p-wire 3 is flexible wires, and the insulating bar 1 is socketed to form by more piece casing, be may be implemented
It is flexible.When insulating bar 1 is shunk, p-wire 3 is in folding state automatically therewith, and when insulating bar 1 extends, p-wire 3 is opened up therewith
Open elongation.
A kind of high voltage test connection device of the utility model, scene is in use, as shown in Fig. 2, operator station is on ground
Insulating bar 1 is held in face high, and (wire clamp 6 is connected to break the wire clamp 6 for making the overlap joint conduct piece 2 at the top of insulating bar 1 be affiliated in breaker 5
Road device lead 7) on, and it is using the p-wire interface 4 of 1 bottom end of insulating bar that 3 other end lead of p-wire is mechanical special to switching
Property instrument.
A kind of high voltage test connection device of the utility model, when test, service personnel is from fixing test with crocodile clip
Line 3 and overlap joint conduct piece 2, p-wire 3 will not be fallen off, and will not be easy to intersect with other equipment because being in loose condition (of surface) to beat
Knot is in hike up state by big wind effect, therefrom substantially increases the working efficiency and maintenance safety of service personnel.
Above-described embodiment only is used to further illustrate a kind of high voltage test connection device of the utility model, but this is practical new
Type is not limited to embodiment, made by the above technical examples according to the technical essence of the present invention any simply to repair
Change, equivalent variations and modification, each falls in the protection scope of technical solutions of the utility model.
Claims (5)
1. a kind of high voltage test connection device, including insulating bar, overlap joint conduct piece, overlap joint conduct piece are set to insulating bar top；
It is characterized by also including p-wire, which is built in the insulating bar, and the p-wire one end is led with the overlap joint
Electric part electrical connection.
2. high voltage test connection device according to claim 1, it is characterised in that: the p-wire other end is connected to institute
Insulating bar bottom is stated, alternatively, the p-wire other end stretches out outside the insulating bar bottom end.
3. high voltage test connection device according to claim 2, it is characterised in that: the insulating bar bottom end be equipped with it is described
The p-wire interface of p-wire other end electrical connection.
4. high voltage test connection device according to claim 1, it is characterised in that: the overlap joint conduct piece is in hook knot
Structure, can be affiliated on breaker apparatus wire clamp.
5. high voltage test connection device according to claim 1, it is characterised in that: the p-wire is flexible wires, described
Insulating bar is socketed to form by more piece casing, may be implemented to stretch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821535024.7U CN208902769U (en) | 2018-09-19 | 2018-09-19 | A kind of high voltage test connection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821535024.7U CN208902769U (en) | 2018-09-19 | 2018-09-19 | A kind of high voltage test connection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208902769U true CN208902769U (en) | 2019-05-24 |
Family
ID=66572974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821535024.7U Active CN208902769U (en) | 2018-09-19 | 2018-09-19 | A kind of high voltage test connection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208902769U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110940834A (en) * | 2019-11-29 | 2020-03-31 | 国网福建省电力有限公司检修分公司 | A quick wiring pincers for power equipment electrical test |
| CN111896809A (en) * | 2020-08-26 | 2020-11-06 | 广东电网有限责任公司梅州供电局 | 10kv overhead line telemetering auxiliary tool |
-
2018
- 2018-09-19 CN CN201821535024.7U patent/CN208902769U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110940834A (en) * | 2019-11-29 | 2020-03-31 | 国网福建省电力有限公司检修分公司 | A quick wiring pincers for power equipment electrical test |
| CN111896809A (en) * | 2020-08-26 | 2020-11-06 | 广东电网有限责任公司梅州供电局 | 10kv overhead line telemetering auxiliary tool |
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