GB383334A - Self-balancing automatic weir gate - Google Patents

Self-balancing automatic weir gate

Info

Publication number
GB383334A
GB383334A GB2408731A GB2408731A GB383334A GB 383334 A GB383334 A GB 383334A GB 2408731 A GB2408731 A GB 2408731A GB 2408731 A GB2408731 A GB 2408731A GB 383334 A GB383334 A GB 383334A
Authority
GB
United Kingdom
Prior art keywords
section
weir gate
self
girders
pulleys
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.)
Expired
Application number
GB2408731A
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.)
Glenfield and Kennedy Ltd
Original Assignee
Glenfield and Kennedy Ltd
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 Glenfield and Kennedy Ltd filed Critical Glenfield and Kennedy Ltd
Priority to GB2408731A priority Critical patent/GB383334A/en
Publication of GB383334A publication Critical patent/GB383334A/en
Expired legal-status Critical Current

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
    • E02B7/205—Barrages controlled by the variations of the water level; automatically functioning barrages

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Barrages (AREA)

Abstract

383,334. Sluice gates. GLENFIELD & KENNEDY, Ltd. and BORLAND, J. H. T., Kilmarnock. Aug. 27, 1931, No. 24087. [Class 68 (ii).] A weir gate comprises a pivoted section counterbalanced by a suspended upper section. As shown in the Figure, the lower section A consists of steel plates and girders, and is mounted on knife-edged bearings B, and the upper section C, also consisting of plates and girders, is loaded with ballast to form a counterbalance for the section A, to which it is connected by rods E and chains El on pulleys F. The section A is dimensioned and inclined so that the hydraulic load is practically uniform, and as the water level falls the section A rises and the section C falls. The section C may be arranged to lift above the flood level by means of differential pulleys.
GB2408731A 1931-08-27 1931-08-27 Self-balancing automatic weir gate Expired GB383334A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2408731A GB383334A (en) 1931-08-27 1931-08-27 Self-balancing automatic weir gate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2408731A GB383334A (en) 1931-08-27 1931-08-27 Self-balancing automatic weir gate

Publications (1)

Publication Number Publication Date
GB383334A true GB383334A (en) 1932-11-17

Family

ID=10206149

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2408731A Expired GB383334A (en) 1931-08-27 1931-08-27 Self-balancing automatic weir gate

Country Status (1)

Country Link
GB (1) GB383334A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3524498A (en) * 1968-04-10 1970-08-18 Nat Gypsum Co Cooling apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3524498A (en) * 1968-04-10 1970-08-18 Nat Gypsum Co Cooling apparatus

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