JPS5748010A - Fixed-quantity diversion device - Google Patents

Fixed-quantity diversion device

Info

Publication number
JPS5748010A
JPS5748010A JP12257380A JP12257380A JPS5748010A JP S5748010 A JPS5748010 A JP S5748010A JP 12257380 A JP12257380 A JP 12257380A JP 12257380 A JP12257380 A JP 12257380A JP S5748010 A JPS5748010 A JP S5748010A
Authority
JP
Japan
Prior art keywords
tube
opened
water
water level
fixed
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
JP12257380A
Other languages
Japanese (ja)
Other versions
JPS6216284B2 (en
Inventor
Toru Moriwaki
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.)
Kurimoto Ltd
Kurimoto Iron Works Ltd
Original Assignee
Kurimoto Ltd
Kurimoto Iron Works 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 Kurimoto Ltd, Kurimoto Iron Works Ltd filed Critical Kurimoto Ltd
Priority to JP12257380A priority Critical patent/JPS5748010A/en
Publication of JPS5748010A publication Critical patent/JPS5748010A/en
Publication of JPS6216284B2 publication Critical patent/JPS6216284B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To keep overflow depth fixed irrespective of a water level by putting an intake tube connected with a float perpendicularly on the outside of an inner tube connected with the upward-opened part of an discharge tube in the fixed-quantity diversion device which takes in water by making use of the difference in water level.
CONSTITUTION: The discharge tube 4 whose opened part is arranged upward is provided in a water tank 23 and the inner tube 2 is connected to the opened part of the discharge tube 4 watertightly through the intermediary of a skirt 5 formed of a flexible material or the like, while the tube 2 is suspended from a ceiling 24 through a suspension hole 7 of an opened slant part 12. Moreover, the intake tube 1 whose upper part is opened is put perpendicularly, with a clearance for loose fitting, on the outside of the inner tube 2, whereby the inner wall surface A-A' alone is made to contact with the water inside the tube. And, the intake tube 1 is moved up and down in accordance with the change of a water level H1 in the tank 23, while the float 13 adjusting overflow depth h with an adjusting rod 16 is connected with the tube 1 through the intermediary of a hanger frame 15.
COPYRIGHT: (C)1982,JPO&Japio
JP12257380A 1980-09-04 1980-09-04 Fixed-quantity diversion device Granted JPS5748010A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12257380A JPS5748010A (en) 1980-09-04 1980-09-04 Fixed-quantity diversion device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12257380A JPS5748010A (en) 1980-09-04 1980-09-04 Fixed-quantity diversion device

Publications (2)

Publication Number Publication Date
JPS5748010A true JPS5748010A (en) 1982-03-19
JPS6216284B2 JPS6216284B2 (en) 1987-04-11

Family

ID=14839241

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12257380A Granted JPS5748010A (en) 1980-09-04 1980-09-04 Fixed-quantity diversion device

Country Status (1)

Country Link
JP (1) JPS5748010A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03100220A (en) * 1989-09-13 1991-04-25 Sanwa Gijutsu Consultant:Kk Diversion device
US6213684B1 (en) * 1998-10-26 2001-04-10 Jack Fowler Telescoping weir
JP2006307523A (en) * 2005-04-28 2006-11-09 Sekisui Chem Co Ltd Water tank
JP2022097700A (en) * 2018-08-13 2022-06-30 国立研究開発法人農業・食品産業技術総合研究機構 Water supply/discharge management device for rainwater storage management for farm land

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1082041A (en) * 1996-09-10 1998-03-31 Kubota Corp Method and equipment for measuring diversion flow rate in diversion work

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03100220A (en) * 1989-09-13 1991-04-25 Sanwa Gijutsu Consultant:Kk Diversion device
US6213684B1 (en) * 1998-10-26 2001-04-10 Jack Fowler Telescoping weir
JP2006307523A (en) * 2005-04-28 2006-11-09 Sekisui Chem Co Ltd Water tank
JP2022097700A (en) * 2018-08-13 2022-06-30 国立研究開発法人農業・食品産業技術総合研究機構 Water supply/discharge management device for rainwater storage management for farm land

Also Published As

Publication number Publication date
JPS6216284B2 (en) 1987-04-11

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