JPS62117526U - - Google Patents
Info
- Publication number
- JPS62117526U JPS62117526U JP695686U JP695686U JPS62117526U JP S62117526 U JPS62117526 U JP S62117526U JP 695686 U JP695686 U JP 695686U JP 695686 U JP695686 U JP 695686U JP S62117526 U JPS62117526 U JP S62117526U
- Authority
- JP
- Japan
- Prior art keywords
- water level
- level detection
- hole
- sensor
- chemical
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 238000001514 detection method Methods 0.000 claims description 8
- 230000001681 protective effect Effects 0.000 claims description 3
- 239000012212 insulator Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 claims 2
- 239000000126 substance Substances 0.000 claims 2
- 239000004677 Nylon Substances 0.000 claims 1
- 239000011810 insulating material Substances 0.000 claims 1
- 229920001778 nylon Polymers 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
Landscapes
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
Description
第１図は本考案の一実施例であつて、同図ａは
その要部の分解図、同図ｂ，ｃ，ｄは各々保護キ
ヤツプの正面図と右側面図と左側面図、第２図は
本考案の他の実施例を示す部分説明図、第３図ａ
は本考案に係る水位検出センサ本体の正面図、第
３図ｂ乃至ｆは上記水位検出センサ本体の各構成
部材を示す正面図、第４図は従来例を示し、同図
ａはその断面図、同図ｂはその左側面図、第５図
は第４図に示した水位検出センサの水分浸透を説
明する要部断面説明図である。
１１はセンサ部、１２は碍子部、１３は電極棒
、１４は水位検出部、１６は設置用外装部、１７
は貫通孔、２０，２０ａは露出絶縁突起部、２１
は保護キヤツプである。
Fig. 1 shows an embodiment of the present invention, in which Fig. 1a is an exploded view of the main parts, Fig. 1b, c, and d are respectively a front view, a right side view, a left side view of the protective cap, and Fig. 2 The figure is a partial explanatory diagram showing another embodiment of the present invention, Fig. 3a
3 is a front view of the water level detection sensor body according to the present invention, FIGS. 3b to 3f are front views showing each component of the water level detection sensor body, FIG. 4 is a conventional example, and figure a is a sectional view thereof. , FIG. 5 is a left side view thereof, and FIG. 5 is a cross-sectional explanatory view of a main part explaining water penetration of the water level detection sensor shown in FIG. 4. 11 is a sensor part, 12 is an insulator part, 13 is an electrode rod, 14 is a water level detection part, 16 is an exterior part for installation, 17
20 and 20a are through holes, 20 and 20a are exposed insulating protrusions, and 21
is a protective cap.
Claims (1)
部に水位検出部を形成して成るセンサ部を、設置
用外装部内に形成した貫通孔の後端より挿入して
、水位検出部を突出し、貫通孔とセンサ部との間
隙にシール絶縁材を充填すると共に、貫通孔の前
端面に露出絶縁突起部を形成し、該露出絶縁突起
部の表面を耐薬品材から成る保護キヤツプで覆つ
たことを特徴とする水位検出センサ。 ２ 上記耐薬品材は、ＭＣナイロンによつて形成
されている実用新案登録請求の範囲第１項記載の
水位検出センサ。[Scope of Claim for Utility Model Registration] 1. The rear end of a through-hole formed in the exterior part for installing a sensor part, which has an electrode rod inserted through the insulator part and a water level detection part formed in the front protruding part of the electrode rod. The water level detection section is inserted into the sensor section to protrude, and the gap between the through hole and the sensor section is filled with a seal insulating material, and an exposed insulating protrusion is formed on the front end surface of the through hole, and the surface of the exposed insulating protrusion is A water level detection sensor characterized by being covered with a protective cap made of chemical-resistant material. 2. The water level detection sensor according to claim 1, wherein the chemical-resistant material is made of MC nylon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP695686U JPS62117526U (en) | 1986-01-20 | 1986-01-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP695686U JPS62117526U (en) | 1986-01-20 | 1986-01-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62117526U true JPS62117526U (en) | 1987-07-25 |
Family
ID=30789958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP695686U Pending JPS62117526U (en) | 1986-01-20 | 1986-01-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62117526U (en) |
-
1986
- 1986-01-20 JP JP695686U patent/JPS62117526U/ja active Pending