CN203224525U - An ultrasonic probe fixing and sucking apparatus - Google Patents
An ultrasonic probe fixing and sucking apparatus Download PDFInfo
- Publication number
- CN203224525U CN203224525U CN 201320165217 CN201320165217U CN203224525U CN 203224525 U CN203224525 U CN 203224525U CN 201320165217 CN201320165217 CN 201320165217 CN 201320165217 U CN201320165217 U CN 201320165217U CN 203224525 U CN203224525 U CN 203224525U
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- CN
- China
- Prior art keywords
- bowl
- sucking disc
- ultrasonic probe
- shaped
- cover
- 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.)
- Expired - Lifetime
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Abstract
The utility model discloses an ultrasonic probe fixing and sucking apparatus, and solves the problems that conventional ultrasonic probes require manual fixing by hands in the whole process of an aluminium cylindrical body test, the positions are easily offset, and the test stability is low, etc. A bowl-shaped sucking disc cover (2) is movably arranged on the outer wall of an insulation metal enclosed switch aluminium cylindrical body (1). The bowl-shaped sucking disc cover (2) is connected to an ultrasonic probe (10) through a connecting rod (9). A clearing hole (3) is arranged at the center of the upper portion of the bowl-shaped sucking disc cover (2). The bowl-shaped sucking disc cover (2) is provided with a sucking disc (5). A top end of the sucking disc (5) is provided with a T-shaped pressure bar (4). A head portion of the T-shaped pressure bar (4) penetrates through the clearing hole (3) to the outside of the bowl-shaped sucking disc cover (2). A cover body of the bowl-shaped sucking disc cover (2) is provided with an air hole (6). The ultrasonic probe fixing and sucking apparatus reduces interference signals brought by hands shaking and raises the precision of tests.
Description
Technical field
The utility model relates to a kind of ultrasonic probe that makes and fixedly is adsorbed on device on the gas-insulated metal enclosed switchgear aluminum cylindrical shell.
Background technology
At present, the key rack of the electric system of China is the above grade of 500kV, and the gas-insulated metal enclosed switchgear of the above electric pressure of 500kV all adopts the box structure of branch, divides box structure bus bar canister for avoiding loss, all adopts the aluminum cylindrical shell.The magnetic ultrasonic probe that uses in the charged testing of carrying out now can be adsorbed on the steel cylinders of switch convenient test for present 220kV and following electric pressure equipment.But for the single-phase type aluminum cylindrical shell switchgear of 500kV voltage levels, just need artificial hand-held static probe when ultrasound partial discharge detects, have long, test signal problem of unstable detection time.
Summary of the invention
The utility model provides fixedly adsorbent equipment of a kind of ultrasonic probe, and having solved existing ultrasonic probe whole test process when test aluminum cylindrical shell switch all needs manually to fix with hand, and the location easily misplaces, problems such as stable testing difference.
The utility model overcomes the above problems by following scheme:
A kind of ultrasonic probe is adsorbent equipment fixedly, comprise insulated metal enclosed switch aluminum cylindrical shell, be movably set with bowl-shape sucker cover at insulated metal enclosed switch aluminum cylinder body outer wall, bowl-shape sucker cover is connected with ultrasonic probe by connecting rod, be provided with in bowl-shape sucker cover center of top and pass through the hole, in bowl-shape sucker cover, be provided with sucker, be provided with T shape depression bar on the top of sucker, the head of T shape depression bar is from by passing the outside of bowl-shape sucker cover the hole, the cover body of bowl-shape sucker cover is provided with pore.
Head at T shape depression bar is provided with hinge, is hinged with block tongue at hinge.
The utility model can satisfy the ultrasonic charged detection of the gas-insulated metal enclosed switchgear of 500kV and above electric pressure to be used, can be adsorbed on the switch aluminium shell fast, help without staff, reduced the undesired signal that hand tremor brings, improved test accuracy.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of overlooking direction of the present utility model.
Embodiment
A kind of ultrasonic probe is adsorbent equipment fixedly, comprise insulated metal enclosed switch aluminum cylindrical shell 1, be movably set with bowl-shape sucker cover 2 at insulated metal enclosed switch aluminum cylindrical shell 1 outer wall, bowl-shape sucker cover 2 is connected with ultrasonic probe 10 by connecting rod 9, be provided with by hole 3 in bowl-shape sucker cover 2 center of top, in bowl-shape sucker cover 2, be provided with sucker 5, be provided with T shape depression bar 4 on the top of sucker 5, the head of T shape depression bar 4 is from by passing the outside of bowl-shape sucker cover 2 hole 3, the cover body of bowl-shape sucker cover 2 is provided with pore 6.
Head at T shape depression bar 4 is provided with hinge 7, is hinged with block tongue 8 at hinge 7.
Claims (2)
1. the fixing adsorbent equipment of a ultrasonic probe, comprise insulated metal enclosed switch aluminum cylindrical shell (1), it is characterized in that, outer wall at insulated metal enclosed switch aluminum cylindrical shell (1) is movably set with bowl-shape sucker cover (2), bowl-shape sucker cover (2) is connected with ultrasonic probe (10) by connecting rod (9), be provided with by hole (3) in bowl-shape sucker cover (2) center of top, in bowl-shape sucker cover (2), be provided with sucker (5), be provided with T shape depression bar (4) on the top of sucker (5), the head of T shape depression bar (4) is from by passing the outside of bowl-shape sucker cover (2) hole (3), the cover body of bowl-shape sucker cover (2) is provided with pore (6).
2. the fixing adsorbent equipment of a kind of ultrasonic probe according to claim 1 is characterized in that, is provided with hinge (7) at the head of T shape depression bar (4), is hinged with block tongue (8) at hinge (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320165217 CN203224525U (en) | 2013-04-05 | 2013-04-05 | An ultrasonic probe fixing and sucking apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320165217 CN203224525U (en) | 2013-04-05 | 2013-04-05 | An ultrasonic probe fixing and sucking apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203224525U true CN203224525U (en) | 2013-10-02 |
Family
ID=49251527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320165217 Expired - Lifetime CN203224525U (en) | 2013-04-05 | 2013-04-05 | An ultrasonic probe fixing and sucking apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203224525U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106569113A (en) * | 2016-11-14 | 2017-04-19 | 国网天津市电力公司 | Vacuum adsorption type partial discharge probe device |
| CN108175959A (en) * | 2017-11-30 | 2018-06-19 | 杨静 | A kind of portable ultraphonic treatment apparatus |
| CN112067956A (en) * | 2020-09-21 | 2020-12-11 | 国网河南省电力公司检修公司 | Ultrasonic probe fixing device |
-
2013
- 2013-04-05 CN CN 201320165217 patent/CN203224525U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106569113A (en) * | 2016-11-14 | 2017-04-19 | 国网天津市电力公司 | Vacuum adsorption type partial discharge probe device |
| CN108175959A (en) * | 2017-11-30 | 2018-06-19 | 杨静 | A kind of portable ultraphonic treatment apparatus |
| CN112067956A (en) * | 2020-09-21 | 2020-12-11 | 国网河南省电力公司检修公司 | Ultrasonic probe fixing device |
| CN112067956B (en) * | 2020-09-21 | 2022-05-27 | 国网河南省电力公司超高压公司 | Ultrasonic probe fixing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131002 |