JPH0179686U - - Google Patents
Info
- Publication number
- JPH0179686U JPH0179686U JP1987175507U JP17550787U JPH0179686U JP H0179686 U JPH0179686 U JP H0179686U JP 1987175507 U JP1987175507 U JP 1987175507U JP 17550787 U JP17550787 U JP 17550787U JP H0179686 U JPH0179686 U JP H0179686U
- Authority
- JP
- Japan
- Prior art keywords
- ring
- invert
- processing ring
- fitting portions
- processing
- 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
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
Landscapes
- Sewage (AREA)
Description
第１図は本考案第１実施例の排水桝の埋設状態
を示す縦断面図、第２図は第１実施例の排水桝の
分解斜視図、第３図は第２実施例の排水桝の埋設
状態を示す縦断面図である。
１…インバート、１５…溝形受け部、１６…嵌
合突起（嵌合部）、２…処理用リング、２１…嵌
合突起（嵌合部）、３…増結リング。
Fig. 1 is a vertical sectional view showing the buried state of the drainage basin according to the first embodiment of the present invention, Fig. 2 is an exploded perspective view of the drainage basin according to the first embodiment, and Fig. 3 is an exploded perspective view of the drainage basin according to the second embodiment. It is a longitudinal cross-sectional view showing a buried state. DESCRIPTION OF SYMBOLS 1... Invert, 15... Grooved receiving part, 16... Fitting protrusion (fitting part), 2... Processing ring, 21... Fitting protrusion (fitting part), 3... Addition ring.
Claims (1)
グと増結リングとを備え、前記インバートの上端
部と処理用リングの下端部とが連結されていると
共に、処理用リングと増結リングとが互いに軸方
向へ摺動可能に連結されている排水桝であつて、
前記インバートの上端部には、前記処理用リング
の下端部が差し込まれる溝形受け部が形成され、
かつ該溝形受け部の内周面と、前記処理用リング
の下端部には、差込時に抜け防止状態で互いに嵌
合可能な嵌合部が形成されており、少なくとも一
方の嵌合部がインバートあるいは処理用リングの
全周に亘つて環状に形成されていることを特徴と
する排水桝。 It includes an invert, a processing ring, and an additional ring made of synthetic resin, and the upper end of the invert and the lower end of the processing ring are connected, and the processing ring and the additional ring are axially oriented toward each other. A drainage basin that is slidably connected,
A groove-shaped receiving portion into which the lower end of the processing ring is inserted is formed at the upper end of the invert,
Further, fitting portions are formed on the inner circumferential surface of the groove-shaped receiving portion and the lower end portion of the processing ring, so that the fitting portions can be fitted to each other in a state that prevents them from coming off when inserted, and at least one of the fitting portions is A drainage basin characterized by being formed in an annular shape over the entire circumference of an invert or treatment ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17550787U JPH0421918Y2 (en) | 1987-11-17 | 1987-11-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17550787U JPH0421918Y2 (en) | 1987-11-17 | 1987-11-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0179686U true JPH0179686U (en) | 1989-05-29 |
| JPH0421918Y2 JPH0421918Y2 (en) | 1992-05-19 |
Family
ID=31467298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17550787U Expired JPH0421918Y2 (en) | 1987-11-17 | 1987-11-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0421918Y2 (en) |
-
1987
- 1987-11-17 JP JP17550787U patent/JPH0421918Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0421918Y2 (en) | 1992-05-19 |