CA2495976A1 - Fluid flow control barrier - Google Patents

Fluid flow control barrier Download PDF

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Publication number
CA2495976A1
CA2495976A1 CA 2495976 CA2495976A CA2495976A1 CA 2495976 A1 CA2495976 A1 CA 2495976A1 CA 2495976 CA2495976 CA 2495976 CA 2495976 A CA2495976 A CA 2495976A CA 2495976 A1 CA2495976 A1 CA 2495976A1
Authority
CA
Canada
Prior art keywords
barrier
body means
strap
member attached
elongated
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
Application number
CA 2495976
Other languages
French (fr)
Other versions
CA2495976C (en
Inventor
Jim Lindemulder
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BMP Supplies Inc
Original Assignee
BMP Supplies Inc
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 BMP Supplies Inc filed Critical BMP Supplies Inc
Priority to CA2495976A priority Critical patent/CA2495976C/en
Publication of CA2495976A1 publication Critical patent/CA2495976A1/en
Application granted granted Critical
Publication of CA2495976C publication Critical patent/CA2495976C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
    • E02B3/04—Structures or apparatus for, or methods of, protecting banks, coasts, or harbours
    • E02B3/12—Revetment of banks, dams, watercourses, or the like, e.g. the sea-floor
    • E02B3/122—Flexible prefabricated covering elements, e.g. mats, strips
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
    • E02B3/04—Structures or apparatus for, or methods of, protecting banks, coasts, or harbours

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Revetment (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)

Abstract

A barrier primarily intended as a silt dam includes an tubular body with a planar skirt extending outwardly from one side thereof for anchoring the barrier to the ground. A helical spring in the body biases the body to an elongated, extended, use position. The body can be collapsed and held in a compact condition for storing or transporting of the barrier by straps on the ends of the body and releasably interengageable buckles on the straps

Claims (8)

1. A barrier for controlling the flow of fluid comprising flexible, tubular body means having a first end and a second end, the body means being extensible to define an elongated tube and collapsible between said first and second ends;
spring means in said body means biasing the body means to an extended condition;
at least one strap means on each said first and second end of the body means;
and connector means on said strap means for connecting said first end of the body means to said second end for releasably retaining the body means in a collapsed condition, in which said spring means is compressed, and for connecting said first end of the body means to the second end of a similar body means, whereby a plurality of body means can be connected end-to-end to form an elongated dam.
2. The barrier of claim 1, wherein said connector means includes two releasably interlockable members, including a first member attached to said strap means on said first end of said body means, and a second member attached to said strap means on said second end of said body means.
3. The barrier of claim 1 or 2, includ ng a plurality of spaced apart, complementary strap means on each of said first and second ends of said body means.
4. The barrier of claim 1 or 2, including three complementary strap means spaced equidistant apart on each said first and second ends of said body means.
5. The barrier of any one of claims 1 to 4, wherein said body means is formed of a material selected from the group consisting of polyethylene, polyester, burlap, tarpaulin and a geotextile.
6. The barrier of any one of claims 1 to 5, including planar skirt means extending outwardly from one side of said body means for anchoring the barrier to a surface.
7. The barrier of any one of claims 1 to 6, wherein said body means is formed of a woven polypropylene fabric permeable to water and impermeable to contaminants including oil, tar, soil, sand and gravel.
8. The barrier of claim 7, wherein said skirt means is formed of the same material as said body means.
CA2495976A 2005-02-02 2005-02-02 Fluid flow control barrier Active CA2495976C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA2495976A CA2495976C (en) 2005-02-02 2005-02-02 Fluid flow control barrier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA2495976A CA2495976C (en) 2005-02-02 2005-02-02 Fluid flow control barrier

Publications (2)

Publication Number Publication Date
CA2495976A1 true CA2495976A1 (en) 2006-08-02
CA2495976C CA2495976C (en) 2012-08-21

Family

ID=36764083

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2495976A Active CA2495976C (en) 2005-02-02 2005-02-02 Fluid flow control barrier

Country Status (1)

Country Link
CA (1) CA2495976C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3135818A1 (en) 2015-08-27 2017-03-01 ÖKO-TEC Umweltschutzsysteme GmbH Mobile protection device for damming liquids
US10883243B2 (en) * 2018-02-26 2021-01-05 Product Launch Advisors, LLC Resilient erosion control apparatus and installation method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3135818A1 (en) 2015-08-27 2017-03-01 ÖKO-TEC Umweltschutzsysteme GmbH Mobile protection device for damming liquids
US10883243B2 (en) * 2018-02-26 2021-01-05 Product Launch Advisors, LLC Resilient erosion control apparatus and installation method

Also Published As

Publication number Publication date
CA2495976C (en) 2012-08-21

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Legal Events

Date Code Title Description
EEER Examination request