CN202420774U - Leakage detection tool for gas relay - Google Patents
Leakage detection tool for gas relay Download PDFInfo
- Publication number
- CN202420774U CN202420774U CN 201120523132 CN201120523132U CN202420774U CN 202420774 U CN202420774 U CN 202420774U CN 201120523132 CN201120523132 CN 201120523132 CN 201120523132 U CN201120523132 U CN 201120523132U CN 202420774 U CN202420774 U CN 202420774U
- Authority
- CN
- China
- Prior art keywords
- gas
- detection tool
- leakage detection
- oil
- pipe
- 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 - Fee Related
Links
Images
Landscapes
- Examining Or Testing Airtightness (AREA)
Abstract
The utility model discloses a leakage detection tool for a gas relay, and aims to design a leakage detection tool for the gas relay, which can detect the gas relay quickly and is convenient to use. According to the technical scheme, the leakage detection tool comprises an oil injection pipe and a gas pipe, wherein the gas pipe is communicated with the oil injection pipe; a gas inlet is formed on the gas pipe; an oil inlet pipe is arranged on the oil injection pipe; a valve is arranged on the oil inlet pipe; and a gas pressure meter is arranged on the gas pipe. The leakage detection tool has a rational structure, can quickly detect whether the gas relay leaks and is convenient to use, and the leakage detection efficiency for the gas relay is improved.
Description
Technical field:
The utility model relates to the maintenance of Buchholz relay, particularly a kind of Buchholz relay leak detection tool.
Background technology:
Buchholz relay is one of the equipment comparatively widely that uses in the electric system, and the Buchholz relay oil impregnate is the fault that main transformer and on-load voltage regulation often occur, the serious safe operation that can have influence on main transformer; After present maintenance to Buchholz relay only attaches it to the position, just can carry out, if the situation of leakage of oil; Mending-leakage to the leakage of oil position comparatively bothers; Often also need Buchholz relay be disassembled again, just can keep in repair, cause a lot of inconvenience for the use of Buchholz relay.
Summary of the invention:
The purpose of the utility model is that a kind of detection of design is quick, Buchholz relay leak detection tool easy to use.
The technical scheme of the utility model is, a kind of Buchholz relay leak detection tool, and it comprises oil fuel tube, tracheae is characterized in that: on oil fuel tube, be connected with tracheae, have air intake opening on the tracheae, oil fuel tube is provided with oil inlet pipe, and oil inlet pipe is provided with valve.Said tracheae is provided with rain glass.
The utility model is rational in infrastructure, can hunt leak to Buchholz relay fast, and is easy to use, improved the leak detection efficient of Buchholz relay.
Description of drawings:
Accompanying drawing is the structural representation of the utility model.
Embodiment:
Describe embodiment in detail in conjunction with accompanying drawing, the specific embodiment of the utility model is a kind of Buchholz relay leak detection tool; It comprises oil fuel tube 6, and tracheae 1 is connected with tracheae on oil fuel tube; Have air intake opening 2 on the tracheae, oil fuel tube is provided with oil inlet pipe 5, and oil inlet pipe is provided with valve 4; The described tracheae of present embodiment is provided with rain glass 3.The utility model in use the oil-out on the oil fuel tube to the oil-in of good Buchholz relay; Again through oil inlet pipe input transformer oil, with Buchholz relay defeated full after, use air-inflating tube through the air intake opening on the tracheae; Air is squeezed into Buchholz relay; Watch Buchholz relay oil leakage phenomenon and mark leakage of oil place whether to occur, before Buchholz relay is installed to the relevant position, just can detect and mending-leakage like this, promoted the maintenance and the installation effectiveness of Buchholz relay; The utility model is rational in infrastructure, can the handled easily personnel fast Buchholz relay be hunted leak.
Claims (2)
1. Buchholz relay leak detection tool, it comprises oil fuel tube, tracheae is characterized in that: on oil fuel tube, be connected with tracheae, have air intake opening on the tracheae, oil fuel tube is provided with oil inlet pipe, and oil inlet pipe is provided with valve.
2. a kind of Buchholz relay leak detection tool as claimed in claim 1, it is characterized in that: said tracheae is provided with rain glass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120523132 CN202420774U (en) | 2011-12-15 | 2011-12-15 | Leakage detection tool for gas relay |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120523132 CN202420774U (en) | 2011-12-15 | 2011-12-15 | Leakage detection tool for gas relay |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202420774U true CN202420774U (en) | 2012-09-05 |
Family
ID=46745529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120523132 Expired - Fee Related CN202420774U (en) | 2011-12-15 | 2011-12-15 | Leakage detection tool for gas relay |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202420774U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108871754A (en) * | 2018-07-17 | 2018-11-23 | 云南电网有限责任公司电力科学研究院 | A kind of electric system Buchholz relay verification auxiliary device |
-
2011
- 2011-12-15 CN CN 201120523132 patent/CN202420774U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108871754A (en) * | 2018-07-17 | 2018-11-23 | 云南电网有限责任公司电力科学研究院 | A kind of electric system Buchholz relay verification auxiliary device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202420774U (en) | Leakage detection tool for gas relay | |
| CN103162916A (en) | Gas relay leakage detecting tool | |
| CN203746614U (en) | Pressure relief device of transformer | |
| CN203162101U (en) | Vent valve of automotive transmission | |
| CN203009460U (en) | Uninterruptible power supply overhaul device for hydraulic pressure gauge | |
| CN202910809U (en) | Tool for disassembly and assembly of transformer gas relay | |
| CN203925609U (en) | A kind of steam inlet device of small turbine | |
| CN202176769U (en) | A high pressure liquid check valve | |
| CN203431226U (en) | Top entry ball valve with fixed ball | |
| CN203641605U (en) | Explosion-proof valve of gas engine | |
| CN203500774U (en) | Oil and gas pipeline leaking stoppage and pressure discharging device | |
| CN203402916U (en) | Gun tube of oil vapor recovery oil-adding gun | |
| CN203929326U (en) | A kind of gasoline engine water pump test device for air tightness | |
| CN202768974U (en) | Flow control valve | |
| CN203617127U (en) | Inner leakage handling device for switch of transformer | |
| CN201741530U (en) | Oil conservator of S11 transformer | |
| CN201945515U (en) | Steel cylinder withstand test device | |
| CN202812472U (en) | Leaky coaxial cable (LCC) type feeder clamp | |
| CN202200254U (en) | Sealing frock for pressure test of spinning manifold | |
| CN204253253U (en) | Water turbine expansion joint structure | |
| CN204724549U (en) | A kind of edible vegetable oil device for oil pipeline | |
| CN203112778U (en) | Movable container type biogas treater | |
| CN202582825U (en) | Pressure detection port of coal conveying pipeline | |
| CN203257651U (en) | Accelerating agent pump non-medium operation protection device of concrete sprayer | |
| CN202826642U (en) | Vacuum device used for laminating machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120905 Termination date: 20121215 |