ITVI930182A1 - DAM RETRACTABLE - Google Patents

DAM RETRACTABLE

Info

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
Application number
IT93VI000182A
Other languages
Italian (it)
Inventor
Antonio Lago
Original Assignee
Antonio Lago
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Antonio Lago filed Critical Antonio Lago
Priority to ITVI930182A priority Critical patent/IT1270746B/en
Publication of ITVI930182A0 publication Critical patent/ITVI930182A0/en
Priority to JP7513559A priority patent/JPH08506395A/en
Priority to PCT/EP1994/003561 priority patent/WO1995013429A1/en
Priority to CA002161446A priority patent/CA2161446A1/en
Priority to EP94931005A priority patent/EP0726986A1/en
Publication of ITVI930182A1 publication Critical patent/ITVI930182A1/en
Priority to FI962005A priority patent/FI962005A/en
Application granted granted Critical
Publication of IT1270746B publication Critical patent/IT1270746B/en

Links

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).

ITVI930182A 1993-11-12 1993-11-12 DAM RETRACTABLE IT1270746B (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH85825A (en) * 1919-10-06 1920-07-16 Burkhardt Dr Ing Emil Multi-part rifle defense.

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