JPH0351382U - - Google Patents
Info
- Publication number
- JPH0351382U JPH0351382U JP11110689U JP11110689U JPH0351382U JP H0351382 U JPH0351382 U JP H0351382U JP 11110689 U JP11110689 U JP 11110689U JP 11110689 U JP11110689 U JP 11110689U JP H0351382 U JPH0351382 U JP H0351382U
- Authority
- JP
- Japan
- Prior art keywords
- water
- water tank
- cable
- heater
- measurement sensor
- 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.)
- Granted
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- 238000012360 testing method Methods 0.000 claims description 4
- 238000009529 body temperature measurement Methods 0.000 claims description 3
- 239000000615 nonconductor Substances 0.000 claims 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
Landscapes
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
- Measurement Of Resistance Or Impedance (AREA)
- Testing Electric Properties And Detecting Electric Faults (AREA)
Description
第１図は本考案のケーブルの耐水性試験装置の
実施例を示すブロツク図、第２図はその水槽中の
水温変化を示すグラフ、第３図は従来のケーブル
の耐水性試験装置の実施例を示すブロツク図であ
る。
１……床面、２……絶縁碍子、３……水槽、４
……水、５……加熱ヒータ、６……温度測定セン
サ、１０……ケーブル、１１……導体、１２……
試験用トランス、２０……制御部。
Fig. 1 is a block diagram showing an embodiment of the cable water resistance testing device of the present invention, Fig. 2 is a graph showing changes in water temperature in the water tank, and Fig. 3 is an example of a conventional cable water resistance testing device. FIG. 1...Floor surface, 2...Insulator, 3...Water tank, 4
... Water, 5 ... Heater, 6 ... Temperature measurement sensor, 10 ... Cable, 11 ... Conductor, 12 ...
Test transformer, 20...control unit.
Claims (1)
を加熱する加熱ヒータと、前記加熱された水温を
測定する温度測定センサとを配置したものにおい
て、前記加熱ヒータと前記温度測定センサとは、
何れも、前記水槽中に沈められた電気絶縁体から
成る容器により、前記水槽中の水と電気的に隔離
されていることを特徴とするケーブルの耐水性試
験装置。 A heater that heats water in the water tank and a temperature measurement sensor that measures the temperature of the heated water are arranged in a water tank that accommodates a cable, wherein the heater and the temperature measurement sensor are:
Both cable water resistance test devices are electrically isolated from the water in the water tank by a container made of an electrical insulator submerged in the water tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11110689U JPH088457Y2 (en) | 1989-09-22 | 1989-09-22 | Cable water resistance tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11110689U JPH088457Y2 (en) | 1989-09-22 | 1989-09-22 | Cable water resistance tester |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0351382U true JPH0351382U (en) | 1991-05-20 |
| JPH088457Y2 JPH088457Y2 (en) | 1996-03-06 |
Family
ID=31659602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11110689U Expired - Lifetime JPH088457Y2 (en) | 1989-09-22 | 1989-09-22 | Cable water resistance tester |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH088457Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0711653U (en) * | 1994-07-18 | 1995-02-21 | 日本プラフォーム株式会社 | Concrete formwork |
| CN114167166A (en) * | 2021-11-15 | 2022-03-11 | 昆明昆宝电线电缆制造有限公司 | Wire and cable water-blocking low-temperature-resistant performance test detection system |
-
1989
- 1989-09-22 JP JP11110689U patent/JPH088457Y2/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0711653U (en) * | 1994-07-18 | 1995-02-21 | 日本プラフォーム株式会社 | Concrete formwork |
| CN114167166A (en) * | 2021-11-15 | 2022-03-11 | 昆明昆宝电线电缆制造有限公司 | Wire and cable water-blocking low-temperature-resistant performance test detection system |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH088457Y2 (en) | 1996-03-06 |
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