JPH049604U - - Google Patents
Info
- Publication number
- JPH049604U JPH049604U JP4819190U JP4819190U JPH049604U JP H049604 U JPH049604 U JP H049604U JP 4819190 U JP4819190 U JP 4819190U JP 4819190 U JP4819190 U JP 4819190U JP H049604 U JPH049604 U JP H049604U
- Authority
- JP
- Japan
- Prior art keywords
- cylinder part
- discharge
- excavation
- cylinder
- hollow
- 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
- 238000009412 basement excavation Methods 0.000 claims description 3
- 239000003610 charcoal Substances 0.000 claims description 2
- 238000001914 filtration Methods 0.000 claims description 2
- 239000004576 sand Substances 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 3
- 230000035515 penetration Effects 0.000 claims 2
- 238000007599 discharging Methods 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 210000003746 feather Anatomy 0.000 description 1
Landscapes
- Sewage (AREA)
Description
図面は、本考案の一実施例を示す断面図である
。
符号の説明、１……筒体、２……蓋板、４……
侵入筒部、５……侵入孔、６……濾過筒部、７…
…砂利、８……砂、９……木炭、１０……排出筒
部、１１……排出孔、１２……掘削部、１３……
螺子羽根。
The drawing is a sectional view showing an embodiment of the present invention. Explanation of symbols, 1...Cylinder body, 2...Lid plate, 4...
Intrusion cylinder part, 5...Intrusion hole, 6...Filtering cylinder part, 7...
...gravel, 8...sand, 9...charcoal, 10...discharge tube section, 11...discharge hole, 12...excavation section, 13...
Screw feather.
Claims (1)
の侵入孔５を開設した中空な侵入筒部４、 該侵入筒部４の下位を、砂利７、砂８、木炭９
等を積層させた濾過筒部６、 該濾過筒部６の下位を、濾過筒部６を通過した
水を地中に再度排出する多数の排出孔１１を開設
した中空な排出筒部１０、 該排出筒部１０の下端を、先鋭形状とし且つ外
周面に掘削用の螺子羽根１３を周設した掘削部１
２、 とし、前記侵入筒部４の上端に、地表に露出する
蓋板２を装着して成る地下水の濾過装置。[Scope of Claim for Utility Model Registration] A cylinder 1 to be buried underground, the upper end of which is a hollow penetration cylinder with a number of penetration holes 5 through which underground water penetrates. 4. Fill the lower part of the intrusion tube 4 with gravel 7, sand 8, and charcoal 9.
A hollow discharge cylinder part 10 is provided below the filter cylinder part 6 with a large number of discharge holes 11 for discharging the water that has passed through the filter cylinder part 6 into the ground again. An excavation part 1 in which the lower end of the discharge cylinder part 10 has a pointed shape, and screw blades 13 for excavation are provided around the outer peripheral surface.
2. An underground water filtration device comprising: a cover plate 2 exposed to the ground surface attached to the upper end of the intrusion tube portion 4;
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4819190U JPH0639763Y2 (en) | 1990-05-10 | 1990-05-10 | Groundwater filtration equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4819190U JPH0639763Y2 (en) | 1990-05-10 | 1990-05-10 | Groundwater filtration equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH049604U true JPH049604U (en) | 1992-01-28 |
| JPH0639763Y2 JPH0639763Y2 (en) | 1994-10-19 |
Family
ID=31564782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4819190U Expired - Lifetime JPH0639763Y2 (en) | 1990-05-10 | 1990-05-10 | Groundwater filtration equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0639763Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011190567A (en) * | 2010-03-11 | 2011-09-29 | Sanritsu:Kk | Penetration screw casing construction method |
-
1990
- 1990-05-10 JP JP4819190U patent/JPH0639763Y2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011190567A (en) * | 2010-03-11 | 2011-09-29 | Sanritsu:Kk | Penetration screw casing construction method |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0639763Y2 (en) | 1994-10-19 |
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