JPS581689U - water drain - Google Patents
water drainInfo
- Publication number
- JPS581689U JPS581689U JP9584281U JP9584281U JPS581689U JP S581689 U JPS581689 U JP S581689U JP 9584281 U JP9584281 U JP 9584281U JP 9584281 U JP9584281 U JP 9584281U JP S581689 U JPS581689 U JP S581689U
- Authority
- JP
- Japan
- Prior art keywords
- water
- polling
- backing
- hole
- case
- 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
Landscapes
- Earth Drilling (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図面は本考案の実施例であり、第１図〜第３図は縦断正
面図、第４図は断面図である。
１・・・コアチューブ、３・・・セジメントチューブカ
ップリング、１２・・・ケース、１４・・・通水孔、１
７・・・植込みキー。The drawings show an embodiment of the present invention, and FIGS. 1 to 3 are longitudinal sectional front views, and FIG. 4 is a sectional view. 1... Core tube, 3... Sediment tube coupling, 12... Case, 14... Water hole, 1
7...Embedded key.
Claims (1)
を介して通水孔を下部周面に有４しかつバッキングを具
えたケースを連結し、このケースに植込みキーを介しポ
ーリンブロンドに連結するスピンドルを上下摺動自在に
挿入して、バッキングの水密作用によりポーリング葡ツ
ドからコアチューブへ送水しながら掘削し、掘削後に孔
遮断部材を投入することによりカップリング孔を遮断し
て水圧によるコアの落下を防止しかつスピンドルの上方
摺動によりポーリング冶ツド内の水を通水孔より排出し
ながらロンドを引上げることを特徴とするウォータード
レーン。A case with a water passage hole on the lower peripheral surface and a backing is connected to the upper end of the core tube via a sediment tube coupling, and a spindle connected to the Pauline Blond via an implanted key is slid up and down on this case. It is inserted freely and excavated while sending water from the polling grape to the core tube due to the watertight action of the backing, and by inserting a hole blocking member after drilling, it blocks the coupling hole and prevents the core from falling due to water pressure. A water drain characterized in that water in a polling jig is discharged from a water passage hole by upward sliding of a spindle, and a rond is pulled up.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9584281U JPS581689U (en) | 1981-06-26 | 1981-06-26 | water drain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9584281U JPS581689U (en) | 1981-06-26 | 1981-06-26 | water drain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS581689U true JPS581689U (en) | 1983-01-07 |
Family
ID=29890730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9584281U Pending JPS581689U (en) | 1981-06-26 | 1981-06-26 | water drain |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS581689U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6047298U (en) * | 1983-09-09 | 1985-04-03 | 四国化工機株式会社 | liquid filling nozzle |
| JPS6231212U (en) * | 1985-08-09 | 1987-02-25 |
-
1981
- 1981-06-26 JP JP9584281U patent/JPS581689U/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6047298U (en) * | 1983-09-09 | 1985-04-03 | 四国化工機株式会社 | liquid filling nozzle |
| JPS6231212U (en) * | 1985-08-09 | 1987-02-25 | ||
| JPH0311605Y2 (en) * | 1985-08-09 | 1991-03-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS581689U (en) | water drain | |
| JPS5816055U (en) | seaweed crack | |
| JPS5833544U (en) | Excavation hole concrete pouring equipment | |
| JPS60169327U (en) | square wall pile | |
| JPS5829688U (en) | Drill pipe connection device for drilling well machine | |
| JPS5943539U (en) | Support planting device | |
| JPS5823664U (en) | spray header | |
| JPS5838841U (en) | Basic pipe | |
| JPS59163612U (en) | Wastewater treatment equipment | |
| JPS59146430U (en) | Drain mouth on snow drain roof | |
| JPS616590U (en) | Sewage | |
| JPS6076133U (en) | drainage material | |
| JPS5849226U (en) | Oil amount detection device | |
| JPS59125526U (en) | penetration trench | |
| JPS60104468U (en) | Underground water intake device | |
| JPS6027180U (en) | Structure of low tank of toilet bowl | |
| JPS59147455U (en) | Gardening support and water container | |
| JPS6027145U (en) | Structure for fixing water pipes to buried components | |
| JPS608724U (en) | Jig used for driving method of cast-in-place piles | |
| JPS58180941U (en) | Drainage pipe retainer for concrete retaining wall | |
| JPS5822152U (en) | Water curtain formation hose | |
| JPS5883699U (en) | Pipe inner cleaning tool | |
| JPS60141770U (en) | Fish trap | |
| JPS607294U (en) | float body | |
| JPS6041342U (en) | fuel tank cap |