JPH01163831U - - Google Patents
Info
- Publication number
- JPH01163831U JPH01163831U JP6126088U JP6126088U JPH01163831U JP H01163831 U JPH01163831 U JP H01163831U JP 6126088 U JP6126088 U JP 6126088U JP 6126088 U JP6126088 U JP 6126088U JP H01163831 U JPH01163831 U JP H01163831U
- Authority
- JP
- Japan
- Prior art keywords
- section
- vibration
- wall
- detection
- attached
- 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.)
- Pending
Links
- 238000001514 detection method Methods 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims 1
- 238000002955 isolation Methods 0.000 description 1
Landscapes
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
Description
第１図はこの考案の一実施例による振動測定装
置が取付けられた油入変圧器を示す断面図、第２
図は第１図の振動測定装置の拡大図、第３図は従
来の振動測定装置が取付けられた油入変圧器を示
す断面図である。
図において、１はタンク、２は中身、４は振動
センサー、５はリード、８は取付金、９は振動検
出室、９１は検出部、９４は取付部、９７は振動
絶縁部、９８は中空部である。なお、各図中同一
符号は同一または相当部分を示す。
Figure 1 is a sectional view showing an oil-immersed transformer equipped with a vibration measuring device according to an embodiment of this invention;
The figure is an enlarged view of the vibration measuring device shown in FIG. 1, and FIG. 3 is a sectional view showing an oil-immersed transformer to which a conventional vibration measuring device is attached. In the figure, 1 is the tank, 2 is the contents, 4 is the vibration sensor, 5 is the lead, 8 is the mounting bracket, 9 is the vibration detection chamber, 91 is the detection part, 94 is the mounting part, 97 is the vibration isolation part, and 98 is the hollow part. Department. Note that the same reference numerals in each figure indicate the same or corresponding parts.
Claims (1)
の振動を測定する振動測定装置において、上記振
動体に取付けられる検出部と、上記外壁に取付け
られる取付部と、この取付部と上記検出部との間
にあつて両者間の振動の伝達を断つ振動絶縁部を
有し、上記密閉室内とは隔離された中空部を形成
する振動検出室、上記中空部における上記検出部
に取付けられた振動センサーおよびこの振動セン
サーから上記中空部を経て上記外壁外に引出され
たリードから成ることを特徴とする振動測定装置
。 A vibration measuring device that measures the vibration of a vibrating body housed in an airtight chamber sealed by an outer wall, comprising: a detection section attached to the vibrating body; a mounting section attached to the outer wall; and a combination of the mounting section and the detection section. a vibration detection chamber having a vibration insulating section between the two to cut off transmission of vibrations and forming a hollow section isolated from the sealed chamber; a vibration sensor attached to the detection section in the hollow section; and a lead extending from the vibration sensor to the outside of the outer wall through the hollow part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6126088U JPH01163831U (en) | 1988-05-09 | 1988-05-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6126088U JPH01163831U (en) | 1988-05-09 | 1988-05-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01163831U true JPH01163831U (en) | 1989-11-15 |
Family
ID=31286935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6126088U Pending JPH01163831U (en) | 1988-05-09 | 1988-05-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01163831U (en) |
-
1988
- 1988-05-09 JP JP6126088U patent/JPH01163831U/ja active Pending