JPH0241624U - - Google Patents
Info
- Publication number
- JPH0241624U JPH0241624U JP11961688U JP11961688U JPH0241624U JP H0241624 U JPH0241624 U JP H0241624U JP 11961688 U JP11961688 U JP 11961688U JP 11961688 U JP11961688 U JP 11961688U JP H0241624 U JPH0241624 U JP H0241624U
- Authority
- JP
- Japan
- Prior art keywords
- opening
- rubber member
- absorbent rubber
- super
- sealing device
- 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
- 230000002745 absorbent Effects 0.000 claims description 6
- 239000002250 absorbent Substances 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 4
- 239000000835 fiber Substances 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 2
- 239000000463 material Substances 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 230000008961 swelling Effects 0.000 claims 1
Landscapes
- Laying Of Electric Cables Or Lines Outside (AREA)
Description
第１図ａは本考案にかかる防水シール装置の第
１の実施例を示す断面図、第１図ｂは第１図ａに
示した実施例の分解斜視図、第１図ｃ，ｄはとも
に第１図ａに示した実施例の動作説明のための断
面図、第２図ないし第４図はそれぞれ本考案にか
かる防水シール装置の第２ないし第４の実施例を
示す断面図、第５図ａ，ｂは従来例を示す断面図
である。
１０……防水シール装置、１１……高吸水ゴム
部材、１１Ａ……本体筒部、１１Ｂ……フランジ
部、１１Ａａ……内周面、１１Ａｂ……外周面、
１１Ｃ……リツプ部、１１Ｄ……貫通孔、１２，
１３……吸水繊維部材、１４……締付部材、１４
ａ……締付ネジ、１５……スリツト部、２０……
地下埋設用ケーブル、３０……地下埋設管。
Figure 1a is a sectional view showing a first embodiment of the waterproof sealing device according to the present invention, Figure 1b is an exploded perspective view of the embodiment shown in Figure 1a, and Figures 1c and d are both FIG. 1A is a cross-sectional view for explaining the operation of the embodiment shown in FIG. Figures a and b are sectional views showing a conventional example. 10 ...Waterproof sealing device, 11...Highly absorbent rubber member, 11A...Body cylindrical portion, 11B...Flange portion, 11Aa...Inner circumferential surface, 11Ab...Outer circumferential surface,
11C...Rip part, 11D...Through hole, 12,
13...Water-absorbing fiber member, 14...Tightening member, 14
a...Tightening screw, 15...Slit part, 20 ...
Underground cable, 30 ... Underground pipe.
Claims (1)
埋設管の開口部と前記開口部を通過する地下埋設
用ケーブルとの間に配設される高吸水ゴム部材を
備えてなる防水シール装置において、地下埋設管
の開口部内に挿入される高吸水ゴム部材の本体筒
部がフランジ部に比して大きな膨潤率を有し、か
つ高吸水ゴム部材の本体筒部の内周面に対して吸
水繊維部材が配設されてなることを特徴とする防
水シール装置。 A waterproof sealing device comprising a super absorbent rubber member made of a super absorbent rubber material and disposed between an opening of an underground pipe and an underground cable passing through the opening, The main body cylindrical part of the super absorbent rubber member inserted into the opening of the underground pipe has a larger swelling ratio than the flange part, and the water absorbent fibers are attached to the inner peripheral surface of the main body cylindrical part of the super water absorbent rubber member. A waterproof sealing device characterized by comprising: members arranged therein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11961688U JPH0626028Y2 (en) | 1988-09-12 | 1988-09-12 | Waterproof sealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11961688U JPH0626028Y2 (en) | 1988-09-12 | 1988-09-12 | Waterproof sealing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0241624U true JPH0241624U (en) | 1990-03-22 |
| JPH0626028Y2 JPH0626028Y2 (en) | 1994-07-06 |
Family
ID=31365002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11961688U Expired - Lifetime JPH0626028Y2 (en) | 1988-09-12 | 1988-09-12 | Waterproof sealing device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0626028Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0394028U (en) * | 1990-01-10 | 1991-09-25 | ||
| JPH0454429U (en) * | 1990-09-17 | 1992-05-11 |
-
1988
- 1988-09-12 JP JP11961688U patent/JPH0626028Y2/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0394028U (en) * | 1990-01-10 | 1991-09-25 | ||
| JPH0454429U (en) * | 1990-09-17 | 1992-05-11 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0626028Y2 (en) | 1994-07-06 |