JPH0267197U - - Google Patents
Info
- Publication number
- JPH0267197U JPH0267197U JP14731488U JP14731488U JPH0267197U JP H0267197 U JPH0267197 U JP H0267197U JP 14731488 U JP14731488 U JP 14731488U JP 14731488 U JP14731488 U JP 14731488U JP H0267197 U JPH0267197 U JP H0267197U
- Authority
- JP
- Japan
- Prior art keywords
- branch pipe
- pipe
- main body
- main
- peripheral edge
- 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
- 239000007788 liquid Substances 0.000 claims description 7
- 230000002265 prevention Effects 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims 4
Landscapes
- Pipe Accessories (AREA)
Description
第１図は本考案の分岐管の液体流入防止栓の一
例を示す断面図、第２図はその斜視図、第３図は
本考案の液体流入防止栓の他の例を示す断面図で
ある。
１０，１０′……液体流入防止栓、１１……本
体部、１１ａ……透孔、１２，１５……逆止弁、
１３……止水材、貫通孔、２０……本管、３０…
…分岐管。
FIG. 1 is a sectional view showing an example of the liquid inflow prevention plug of the branch pipe of the present invention, FIG. 2 is a perspective view thereof, and FIG. 3 is a sectional view showing another example of the liquid inflow prevention plug of the present invention. . 10, 10'... Liquid inflow prevention plug, 11... Main body, 11a... Through hole, 12, 15... Check valve,
13...Water stop material, through hole, 20...Main pipe, 30...
...branch pipe.
Claims (1)
入することを防止する分岐管の液体流入防止栓で
あつて、 該分岐管の本管に連通する開口端の周縁部に対
向されて所定の係止具にて係止され、その係止さ
れた状態にて該分岐管内と本管とを連通する透孔
が設けられた板状の本体部と、 該本体部が前記分岐管開口端の周縁部に係止さ
れた際に、その透孔内を該分岐管から本管へのみ
液体が通流するように該本体部に配設された逆止
弁と、 前記分岐管開口端の周縁部と該周縁部に対向す
る本体部との間を止水するべく該本体部に配設さ
れた止水材と、 を具備する分岐管の液体流入防止栓。[Claims for Utility Model Registration] A liquid inflow prevention plug for a branch pipe that prevents liquid from flowing into a branch pipe branched from the main pipe, the open end of the branch pipe communicating with the main pipe. a plate-shaped main body part facing the peripheral edge of the main pipe, which is locked with a predetermined locking tool, and is provided with a through hole that communicates the inside of the branch pipe with the main pipe in the locked state; A check valve disposed on the main body so that liquid flows only from the branch pipe to the main pipe through the through hole when the main body is locked to the peripheral edge of the opening end of the branch pipe. A liquid inflow prevention stopper for a branch pipe, comprising: a water-stopping material disposed on the main body to stop water between a peripheral edge of the opening end of the branch pipe and a main body facing the peripheral edge; .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14731488U JPH0267197U (en) | 1988-11-10 | 1988-11-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14731488U JPH0267197U (en) | 1988-11-10 | 1988-11-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0267197U true JPH0267197U (en) | 1990-05-21 |
Family
ID=31417595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14731488U Pending JPH0267197U (en) | 1988-11-10 | 1988-11-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0267197U (en) |
-
1988
- 1988-11-10 JP JP14731488U patent/JPH0267197U/ja active Pending