JPH0457537U - - Google Patents
Info
- Publication number
- JPH0457537U JPH0457537U JP9890190U JP9890190U JPH0457537U JP H0457537 U JPH0457537 U JP H0457537U JP 9890190 U JP9890190 U JP 9890190U JP 9890190 U JP9890190 U JP 9890190U JP H0457537 U JPH0457537 U JP H0457537U
- Authority
- JP
- Japan
- Prior art keywords
- manhole
- short pipe
- manhole joint
- installation hole
- enlarged
- 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
- 238000009434 installation Methods 0.000 claims 3
- 230000008961 swelling Effects 0.000 description 1
Landscapes
- Sewage (AREA)
Description
第１図および第２図はそれぞれ本考案マンホー
ル用継手を使用してマンホールと流入管や流出管
を接続した例を示すもので、第１図は本考案マン
ホール用継手の１例を使用したマンホールの断面
図、第２図は本考案マンホール用継手のたの例を
使用したマンホールの主要部を示す断面図である
。
１……マンホール、１１……側壁、Ａ……マン
ホール用継手、２……短管、２１……膨出部、２
２……拡大部、３……アダプター、４……流入管
、５……流出管、７……サドル。
Figures 1 and 2 show examples of connecting a manhole to an inflow pipe and an outflow pipe using the manhole joint of the present invention, respectively. Figure 1 shows a manhole using an example of the manhole joint of the present invention. FIG. 2 is a sectional view showing the main part of a manhole using another example of the manhole joint of the present invention. 1... Manhole, 11... Side wall, A... Manhole joint, 2... Short pipe, 21... Swelling part, 2
2... Enlarged portion, 3... Adapter, 4... Inflow pipe, 5... Outflow pipe, 7... Saddle.
Claims (1)
他端部がラツパ状に拡大して拡大部となつている
短管と、筒状体の中央部が球状に肉厚になつてい
るアダプターとからなり、前記短管の膨出部にア
ダプターが回転自在に嵌合されていることを特徴
とするマンホール用継手。 (2) マンホールの側壁に沿うように湾曲してい
るサドルのほぼ中央部に短管取り付け孔が形成さ
れ、この短管取り付け孔に短管が内挿され、短管
の膨出部と拡大部との間にサドルが固着されてい
ることを特徴とする請求項１記載のマンホール用
継手。 (3) 流入口側または流出口の少なくとも一方の
側壁内に、請求項１記載のマンホール用継手がそ
の拡大部を内側に向けて埋設されていることを特
徴とするマンホール。[Scope of claims for utility model registration] (1) One end bulges out in the shape of a spherical shell to form a bulge,
It consists of a short tube whose other end is enlarged into a bulging shape and becomes an enlarged part, and an adapter whose central part of the cylindrical body is thick and spherical. A manhole joint characterized by being rotatably fitted. (2) A short pipe installation hole is formed approximately in the center of the saddle that curves along the side wall of the manhole, and the short pipe is inserted into this short pipe installation hole, and the bulging and expanding parts of the short pipe are inserted into the short pipe installation hole. 2. The manhole joint according to claim 1, wherein a saddle is fixed between the manhole joint and the manhole joint. (3) A manhole, characterized in that the manhole joint according to claim 1 is buried in at least one side wall of the inlet or the outlet, with its enlarged portion facing inward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990098901U JP2526310Y2 (en) | 1990-09-19 | 1990-09-19 | Manhole fittings and manholes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990098901U JP2526310Y2 (en) | 1990-09-19 | 1990-09-19 | Manhole fittings and manholes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0457537U true JPH0457537U (en) | 1992-05-18 |
| JP2526310Y2 JP2526310Y2 (en) | 1997-02-19 |
Family
ID=31840427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990098901U Expired - Lifetime JP2526310Y2 (en) | 1990-09-19 | 1990-09-19 | Manhole fittings and manholes |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2526310Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08170360A (en) * | 1994-12-19 | 1996-07-02 | Aron Kasei Co Ltd | Universal joints used for small-diameter PVC manholes, etc. |
| JP2016186213A (en) * | 2015-03-27 | 2016-10-27 | 積水化学工業株式会社 | Rainwater storage facility |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4928858U (en) * | 1972-06-13 | 1974-03-12 | ||
| JPS533468U (en) * | 1976-06-28 | 1978-01-13 | ||
| JPS6158291U (en) * | 1984-09-18 | 1986-04-19 | ||
| JPS61102688U (en) * | 1984-12-05 | 1986-06-30 | ||
| JPH0161284U (en) * | 1987-10-15 | 1989-04-19 | ||
| JPH01284630A (en) * | 1988-05-07 | 1989-11-15 | Meihou Kogyo Kk | Method for molding intensive assembly |
-
1990
- 1990-09-19 JP JP1990098901U patent/JP2526310Y2/en not_active Expired - Lifetime
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4928858U (en) * | 1972-06-13 | 1974-03-12 | ||
| JPS533468U (en) * | 1976-06-28 | 1978-01-13 | ||
| JPS6158291U (en) * | 1984-09-18 | 1986-04-19 | ||
| JPS61102688U (en) * | 1984-12-05 | 1986-06-30 | ||
| JPH0161284U (en) * | 1987-10-15 | 1989-04-19 | ||
| JPH01284630A (en) * | 1988-05-07 | 1989-11-15 | Meihou Kogyo Kk | Method for molding intensive assembly |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08170360A (en) * | 1994-12-19 | 1996-07-02 | Aron Kasei Co Ltd | Universal joints used for small-diameter PVC manholes, etc. |
| JP2016186213A (en) * | 2015-03-27 | 2016-10-27 | 積水化学工業株式会社 | Rainwater storage facility |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2526310Y2 (en) | 1997-02-19 |