ITVI930182A1 - DAM RETRACTABLE - Google Patents
DAM RETRACTABLEInfo
- Publication number
- ITVI930182A1 ITVI930182A1 IT93VI000182A ITVI930182A ITVI930182A1 IT VI930182 A1 ITVI930182 A1 IT VI930182A1 IT 93VI000182 A IT93VI000182 A IT 93VI000182A IT VI930182 A ITVI930182 A IT VI930182A IT VI930182 A1 ITVI930182 A1 IT VI930182A1
- Authority
- IT
- Italy
- Prior art keywords
- dam
- retractable
- floodgates
- basins
- canals
- Prior art date
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B7/00—Barrages or weirs; Layout, construction, methods of, or devices for, making same
- E02B7/20—Movable barrages; Lock or dry-dock gates
- E02B7/26—Vertical-lift gates
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Barrages (AREA)
- Sewage (AREA)
- Revetment (AREA)
Abstract
L'invenzione realizza una diga a scomparsa per il contenimento e la regolazione del flusso delle acque in canali, in bacini e simili comprendente una o più paratoie (3) a sviluppo prevalentemente verticale, allineate l'una di seguito all'altra e collegate tra di loro. Ciascuna di dette paratole (3) è composta da due o più pareti (31, 32, 33) disposte affacciate una a ridosso dell'altra e collegate scorrevolmente e stabilmente tra di loro per il tramite di elementi di guida (231, 232, 233) ad esse appartenenti, le quali cooperano con mezzi di spinta (5) che ne realizzano lo scorrimento reciproco lungo un asse longitudinale comune (34).The invention realizes a retractable dam for the containment and regulation of the flow of water in canals, basins and the like comprising one or more floodgates (3) with a mainly vertical development, aligned one after the other and connected between of them. Each of said guards (3) is composed of two or more walls (31, 32, 33) arranged facing each other and slidingly and stably connected to each other by means of guide elements (231, 232, 233 ) belonging to them, which cooperate with thrust means (5) which carry out reciprocal sliding along a common longitudinal axis (34).
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITVI930182A IT1270746B (en) | 1993-11-12 | 1993-11-12 | DAM RETRACTABLE |
JP7513559A JPH08506395A (en) | 1993-11-12 | 1994-10-28 | Folding dam |
PCT/EP1994/003561 WO1995013429A1 (en) | 1993-11-12 | 1994-10-28 | A collapsible dam |
CA002161446A CA2161446A1 (en) | 1993-11-12 | 1994-10-28 | A collapsible dam |
EP94931005A EP0726986A1 (en) | 1993-11-12 | 1994-10-28 | A collapsible dam |
FI962005A FI962005A (en) | 1993-11-12 | 1996-05-10 | Foldable pond |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITVI930182A IT1270746B (en) | 1993-11-12 | 1993-11-12 | DAM RETRACTABLE |
Publications (3)
Publication Number | Publication Date |
---|---|
ITVI930182A0 ITVI930182A0 (en) | 1993-11-12 |
ITVI930182A1 true ITVI930182A1 (en) | 1995-05-12 |
IT1270746B IT1270746B (en) | 1997-05-07 |
Family
ID=11425361
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITVI930182A IT1270746B (en) | 1993-11-12 | 1993-11-12 | DAM RETRACTABLE |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0726986A1 (en) |
JP (1) | JPH08506395A (en) |
CA (1) | CA2161446A1 (en) |
FI (1) | FI962005A (en) |
IT (1) | IT1270746B (en) |
WO (1) | WO1995013429A1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE1011372A3 (en) * | 1997-10-17 | 1999-08-03 | Cleemput Ind S A Van | May be dam raises and lowers for rivers. |
GB2570106A (en) * | 2018-01-02 | 2019-07-17 | Lismore Securities Ltd | Flood defence barrier with guide posts |
CN110644444B (en) * | 2019-09-26 | 2021-04-27 | 扬州大学 | Double-floating-box type ecological water taking folding gate, working method thereof and operation method during maintenance |
CN113981890B (en) * | 2021-11-05 | 2023-01-31 | 建湖宝迪工程机械有限公司 | Dam reinforcement and flood burst plugging equipment and working method thereof |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH85825A (en) * | 1919-10-06 | 1920-07-16 | Burkhardt Dr Ing Emil | Multi-part rifle defense. |
-
1993
- 1993-11-12 IT ITVI930182A patent/IT1270746B/en active IP Right Grant
-
1994
- 1994-10-28 CA CA002161446A patent/CA2161446A1/en not_active Abandoned
- 1994-10-28 JP JP7513559A patent/JPH08506395A/en active Pending
- 1994-10-28 EP EP94931005A patent/EP0726986A1/en not_active Ceased
- 1994-10-28 WO PCT/EP1994/003561 patent/WO1995013429A1/en not_active Application Discontinuation
-
1996
- 1996-05-10 FI FI962005A patent/FI962005A/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
FI962005A0 (en) | 1996-05-10 |
CA2161446A1 (en) | 1995-05-18 |
EP0726986A1 (en) | 1996-08-21 |
ITVI930182A0 (en) | 1993-11-12 |
WO1995013429A1 (en) | 1995-05-18 |
FI962005A (en) | 1996-05-10 |
IT1270746B (en) | 1997-05-07 |
JPH08506395A (en) | 1996-07-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19970723 |