CN206223917U - A kind of polytypic contact switching device based on ultrasonic partial discharge tester - Google Patents
A kind of polytypic contact switching device based on ultrasonic partial discharge tester Download PDFInfo
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- CN206223917U CN206223917U CN201621244956.7U CN201621244956U CN206223917U CN 206223917 U CN206223917 U CN 206223917U CN 201621244956 U CN201621244956 U CN 201621244956U CN 206223917 U CN206223917 U CN 206223917U
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- joint
- interface box
- total interface
- partial discharge
- discharge tester
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- 238000012360 testing method Methods 0.000 abstract description 4
- 238000006243 chemical reaction Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000000523 sample Substances 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model is related to a kind of polytypic contact switching device based on ultrasonic partial discharge tester, its technical characterstic to be：Joint including total interface box and the multiple different models for being distributed in total interface box both sides, it is connected on total interface box by connecting line per the joint of side different model, be electrically connected with the joint of the different model of both sides together by total interface box, the various terminal of total interface box side is used for ultrasonic partial discharge tester, and the various terminal of total interface box opposite side is used to connect accessory；The joint of the different model includes the joint of bnc interface and the joint of male and female interface.The utility model is reasonable in design, multiple different types of joints are connected in total interface box both sides, the interface mode of conversion required for can selecting when in use is changed or signal line length extends, sharing between same type equipment difference joint is realized, is improved and capacity utilization and is facilitated on-the-spot test.
Description
Technical field
The utility model belongs to ultrasonic partial discharge tester technical field, especially a kind of to be based on ultrasonic partial discharge tester
Polytypic contact switching device.
Background technology
With the development of science and technology, device junction mode is more and more, causing the similar accessory of different joints cannot realize altogether
With, for example, the ultrasonic partial discharge probe of pin and box sub mode is just not used on the ultrasonic partial discharge tester of BNC connector, this
Sample virtually causes the waste of asset of equipments, reduces capacity utilization.When testing at the scene, a kind of accessory of joint categories
Damage, it is impossible to be replaced using the similar accessory of remaining joint, be that on-the-spot test brings inconvenience, only existed in the market
Single crossover sub, it is impossible to meet increasingly increased polytypic joint conversion requirements.
The content of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, there is provided a kind of reasonable in design, easy to use and energy
Enough improve the polytypic contact switching device based on ultrasonic partial discharge tester of capacity utilization.
The utility model solves its technical problem and takes following technical scheme to realize：
A kind of polytypic contact switching device based on ultrasonic partial discharge tester, including total interface box and being distributed in always connects
The joint of multiple different models of mouth box both sides, is connected on total interface box per the joint of side different model by connecting line,
Be electrically connected with the joint of the different model of both sides together by total interface box, and the various terminal of total interface box side is used for ultrasonic wave
Partial discharge tester, the various terminal of total interface box opposite side is used to connect accessory；The joint of the different model includes bnc interface
Joint and male and female interface joint.
Connecting line of total interface box per side connector is bundled.
Advantage of the present utility model and good effect are：
The utility model is reasonable in design, and multiple different types of joints are connected in total interface box both sides, when in use can be with
Selection required for conversion interface mode changed or signal line length extension, realize same type equipment difference joint between
Share, improve and capacity utilization and facilitate on-the-spot test.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is one kind application connection diagram of the present utility model；
Fig. 3 is another kind application connection diagram of the present utility model.
Specific embodiment
The utility model embodiment is further described below in conjunction with accompanying drawing：
A kind of polytypic contact switching device based on ultrasonic partial discharge tester, as shown in figure 1, including total interface box and
The joint of multiple different models of total interface box both sides is distributed in, the joint and column distribution per side different model simultaneously pass through connecting line
It is connected on total interface box, be electrically connected with the joint of the different model of both sides together by total interface box, i.e., each of both sides connects
Head is all electrically communicated, and the connecting line per side connector can be bundled, in order to carry.Always interface box side is various
Joint can be connected with host device (ultrasonic partial discharge tester), and the various terminal of opposite side is used equally to connection and matches somebody with somebody
Part, the joint of different model includes the joint of bnc interface and the joint of male and female interface, and its quantity can set according to actual conditions
Put.
As shown in Fig. 2 when needing male and female interface to turn bnc interface, male and female interface and required host device are selected in side
(ultrasonic partial discharge tester) is connected, and opposite side selection bnc interface is connected with the accessory of required replacement, so as to realize work(of transferring
Energy.
As shown in figure 3, when the signal line length of accessory to host device (ultrasonic partial discharge tester) is inadequate, this practicality
New to realize that the extension of signal line length is acted on, i.e., selection same-interface in both sides connects holding wire and opposite side respectively, realizes
Signal line length extends.
It is emphasized that embodiment described in the utility model is illustrative, rather than limited, therefore this reality
It is every new according to this practicality by those skilled in the art with the new embodiment including being not limited to described in specific embodiment
The other embodiment that the technical scheme of type draws, also belongs to the scope of the utility model protection.
Claims (2)
1. a kind of polytypic contact switching device based on ultrasonic partial discharge tester, it is characterised in that：Including total interface box and
The joint of multiple different models of total interface box both sides is distributed in, is connected to always by connecting line per the joint of side different model
On interface box, be electrically connected with the joint of the different model of both sides together by total interface box, the various terminal of total interface box side
For ultrasonic partial discharge tester, the various terminal of total interface box opposite side is used to connect accessory；The joint of the different model
The joint of joint and male and female interface including bnc interface.
2. a kind of polytypic contact switching device based on ultrasonic partial discharge tester according to claim 1, its feature
It is：Connecting line of total interface box per side connector is bundled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621244956.7U CN206223917U (en) | 2016-11-14 | 2016-11-14 | A kind of polytypic contact switching device based on ultrasonic partial discharge tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621244956.7U CN206223917U (en) | 2016-11-14 | 2016-11-14 | A kind of polytypic contact switching device based on ultrasonic partial discharge tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206223917U true CN206223917U (en) | 2017-06-06 |
Family
ID=58790061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621244956.7U Active CN206223917U (en) | 2016-11-14 | 2016-11-14 | A kind of polytypic contact switching device based on ultrasonic partial discharge tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206223917U (en) |
-
2016
- 2016-11-14 CN CN201621244956.7U patent/CN206223917U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |