JPH0313344U - - Google Patents
Info
- Publication number
- JPH0313344U JPH0313344U JP7305689U JP7305689U JPH0313344U JP H0313344 U JPH0313344 U JP H0313344U JP 7305689 U JP7305689 U JP 7305689U JP 7305689 U JP7305689 U JP 7305689U JP H0313344 U JPH0313344 U JP H0313344U
- Authority
- JP
- Japan
- Prior art keywords
- plate
- columnar legs
- protruding
- columnar
- legs
- 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
- 239000006260 foam Substances 0.000 claims 1
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
Description
図面は本考案の実施例を示すもので、第１図は
斜視図、第２図は底面図、第３図は第１図Ａ−Ａ
線断面図、第４図は本排水ユニツトを積み重ねた
状態の正面図、第５図は他の態様を示す底面図、
第６図は本排水ユニツトを用いた地下構造物の断
面図である。
図中、１……排水ユニツト、２……柱状体、２
ａ……上面、２ｂ……下面、３，３ａ……柱状脚
部、４……空胴部、５……開口である。
The drawings show an embodiment of the present invention, in which Fig. 1 is a perspective view, Fig. 2 is a bottom view, and Fig. 3 is a view taken from Fig. 1 A-A.
A line sectional view, FIG. 4 is a front view of the drainage unit stacked up, and FIG. 5 is a bottom view showing another aspect.
FIG. 6 is a sectional view of an underground structure using this drainage unit. In the figure, 1... drainage unit, 2... columnar body, 2
a...upper surface, 2b...lower surface, 3, 3a...column leg portion, 4...cavity portion, 5...opening.
Claims (1)
、この板状体の下面には多数の柱状脚部を突設し
、これらの柱状脚部のうちの少なくとも板状体の
四隅部分に突設されている柱状脚部は空胴であつ
て、この空胴部は板状体を貫通して該板状体の上
面に開口し、かつ、各々の柱状脚部は、これら柱
状脚部の隣合つたもの同士の間に他の板状体の柱
状脚部をそれぞれ受け入れることができるように
、その突設間隔を規則正しく設けて成ることを特
徴とする二重スラブ構造の地下構造物用排水ユニ
ツト。 It is a rectangular plate-like body made of synthetic resin foam, with a large number of columnar legs protruding from the lower surface of the plate-like body, and at least four corners of the plate-like body among these columnar legs. The protruding columnar legs are cavities that penetrate through the plate-like body and open on the upper surface of the plate-like body. For underground structures having a double slab structure, characterized in that the protrusions are spaced regularly so that the columnar legs of other plate-like bodies can be received between adjacent ones of the slabs. drainage unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989073056U JP2586489Y2 (en) | 1989-06-23 | 1989-06-23 | Drainage unit for underground structure with double slab structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989073056U JP2586489Y2 (en) | 1989-06-23 | 1989-06-23 | Drainage unit for underground structure with double slab structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0313344U true JPH0313344U (en) | 1991-02-12 |
| JP2586489Y2 JP2586489Y2 (en) | 1998-12-09 |
Family
ID=31611549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989073056U Expired - Lifetime JP2586489Y2 (en) | 1989-06-23 | 1989-06-23 | Drainage unit for underground structure with double slab structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2586489Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6024700A (en) * | 1983-07-21 | 1985-02-07 | 三菱重工業株式会社 | Vehicle type discriminator |
| JPS6316537A (en) * | 1986-07-08 | 1988-01-23 | Sony Corp | Ion beam generator |
-
1989
- 1989-06-23 JP JP1989073056U patent/JP2586489Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6024700A (en) * | 1983-07-21 | 1985-02-07 | 三菱重工業株式会社 | Vehicle type discriminator |
| JPS6316537A (en) * | 1986-07-08 | 1988-01-23 | Sony Corp | Ion beam generator |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2586489Y2 (en) | 1998-12-09 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |