JP2015031199A - Small-scale hydraulic power generator including hydrant device - Google Patents

Small-scale hydraulic power generator including hydrant device Download PDF

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Publication number
JP2015031199A
JP2015031199A JP2013160982A JP2013160982A JP2015031199A JP 2015031199 A JP2015031199 A JP 2015031199A JP 2013160982 A JP2013160982 A JP 2013160982A JP 2013160982 A JP2013160982 A JP 2013160982A JP 2015031199 A JP2015031199 A JP 2015031199A
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Prior art keywords
fire
small
water
hydraulic power
valve
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Japanese (ja)
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JP6205536B2 (en
Inventor
重夫 伊井
Shigeo Ii
重夫 伊井
十郎 佐原
Juro Sahara
十郎 佐原
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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/20—Hydro energy

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  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
  • Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)

Abstract

PROBLEM TO BE SOLVED: To utilize hydraulic power utilized in small-scale hydraulic power generation as a water for initial hydrant at the time of fire disaster because most intermediate mountainous areas suitable for small-scale power generation have fire extinction facilities not being maintained and narrow enter roads for a fire engine, and are a severe environment for fire extinction activity.SOLUTION: A hydrant valve 3 and a gate valve 4 is provided in the middle of a water guide pipe 2 guiding water from an upper part water source 1 to a small-scale power generator 5. At the time of fire disaster, a fire hose is mounted to the hydrant valve 3, the hydrant valve 3 is opened, and the gate valve 4 is closed, so that water is jetted from the fire hose to contribute to initial fire extinction.

Description

本発明は小水力発電用の水力による消火栓装置に関する。   The present invention relates to a hydraulic fire hydrant device for small hydropower generation.

小水力発電は水の落差と水量による水力によって水車を回して発電するが、小水力
発電には有効な水力が必要である為に、小水力発電機の設置場所の多くは中山間地域
であり、これらの地域では出火災害時には消火施設の不整備や消防車の侵入道路の細い
ところも多く消火活動には厳しい環境である。 Small hydroelectric power generation is performed by turning a water turbine by water power depending on the head of the water and the amount of water. However, since small hydropower generation requires effective hydropower, most of the small hydropower generators are installed in mountainous areas. In these areas, fire extinguishing facilities are inadequate, and there are many places where fire trucks have intruded roads.

特開2013-22337JP2013-22337

一般家庭用や個人商店等でも簡単に設置できる小容量消火栓は提供されている。（例
えば、特開2013-22337）この場合、貯水タンクや加圧ポンプとポンプ運転をする制御装 置が必要であり、しかも水量も少なく初期消火においても一定時間しか放水出来ないな ど十分な機能が果たせない。 Small-capacity fire hydrants that can be easily installed in general households and private stores are provided. (For example, JP-A-2013-22337) In this case, a control device that operates the pump with a water storage tank or a pressurizing pump is necessary, and the amount of water is small and sufficient water can be discharged for a certain period of time even during initial fire extinguishing. The function cannot be performed.

本発明は、小水力発電に利用する豊富な水力を、通常の消火活動には厳しい環境の
中山間地近郊地域の出火災害時には初期消火放水用水として利用するために消火栓装
置を具備した小水力発電機の提供を目的とする。 The present invention is a small hydroelectric power generation equipped with a fire hydrant device to use abundant hydropower used for small hydropower generation as a water for initial fire water discharge in the event of a fire disaster in a suburban area in a hilly and mountainous environment that is severe for normal fire fighting activities. The purpose is to provide a machine.

本発明に係る消火栓装置は、小水力発電機に連結した導水管の途中に消火栓バルブを
設けることで、出火災害時には住民の手によって消火栓バルブ口に消火ホースを接続し
てバルブを開きゲートバルブを閉じることで消火ホースノズルから勢いよく放水し初
期消火活動に速やかに活用できる。 The fire hydrant device according to the present invention is provided with a fire hydrant valve in the middle of a water conduit connected to a small hydroelectric generator, so that in the event of a fire disaster, a fire hose is connected to the fire hydrant valve port by the residents' hands to open the valve and open the gate valve. By closing, water can be discharged from the fire hose nozzle vigorously and used quickly for initial fire fighting activities.

小水力発電に利用する水力は一般的には水の落差が大きく水量も豊富なので貯水槽
や加圧ポンプも不要で管理面も手間や費用がかからない。 The hydropower used for small hydropower generation generally has a large water drop and a large amount of water, so there is no need for a water tank or pressurizing pump, and there is no need for management and labor.

本発明による消火栓装置を具備した小水力発電機は、水力によって平時には地域防
犯灯電源として利用し、出火災害時には住民の手による初期消火栓装置として活用し
地域の自主防災に貢献する。 The small hydroelectric generator equipped with the fire hydrant device according to the present invention is used as a local crime prevention light power source during normal times by hydraulic power, and is used as an initial fire hydrant device by residents in the event of a fire disaster, thereby contributing to the local disaster prevention.

本発明の水力による消火栓装置の一実施例のシステム図である。1 is a system diagram of an embodiment of a fire hydrant apparatus according to the present invention.

図１は本発明の一実施例による、小水力発電機の水力による消火栓装置を示すシステ
ム構成図である。 FIG. 1 is a system configuration diagram showing a fire hydrant device using hydraulic power of a small hydraulic power generator according to an embodiment of the present invention.

図１による上部水槽１に付設された導水管２の他方の出口は小水力発電機５に接続
され、該小水力発電機近くの導水管２の途中に消火栓バルブ３とゲートバルブ４を設け、
該消火栓バルブ３に消火ホースを装着し該消火栓バルブ３を開放しゲートバルブ４を
閉じることで消火ホースから水が噴出し初期消火に寄与する。 The other outlet of the water conduit 2 attached to the upper water tank 1 according to FIG. 1 is connected to a small hydroelectric generator 5, and a fire hydrant valve 3 and a gate valve 4 are provided in the middle of the water conduit 2 near the small hydraulic power generator,
By attaching a fire hose to the fire hydrant valve 3, opening the fire hydrant valve 3 and closing the gate valve 4, water is ejected from the fire hose and contributes to the initial fire fighting.

１ 上部水槽
２ 導水管
３ 消火栓バルブ
４ ゲートバルブ
５ 小水力発電機
６ 排水管 DESCRIPTION OF SYMBOLS 1 Upper water tank 2 Water conduit 3 Fire hydrant valve 4 Gate valve 5 Small hydroelectric generator 6 Drain pipe

Claims (1)

小水力発電機に接続した導水管の途中に消火栓バルブとゲートバルブを設けること
で、小水力発電機用の水力を出火災害時には住民による初期消火放水用の消火栓として
利用する、消火栓装置を具備する小水力発電機。 By installing a fire hydrant valve and a gate valve in the middle of the water conduit connected to the small hydroelectric generator, it is equipped with a fire hydrant device that uses the hydraulic power for the small hydroelectric generator as a fire hydrant for the initial fire water discharge by residents in the event of a fire disaster Small hydroelectric generator.
JP2013160982A 2013-08-02 2013-08-02 Small hydroelectric generator with fire hydrant device Expired - Fee Related JP6205536B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2013160982A JP6205536B2 (en) 2013-08-02 2013-08-02 Small hydroelectric generator with fire hydrant device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2013160982A JP6205536B2 (en) 2013-08-02 2013-08-02 Small hydroelectric generator with fire hydrant device

Publications (2)

Publication Number Publication Date
JP2015031199A true JP2015031199A (en) 2015-02-16
JP6205536B2 JP6205536B2 (en) 2017-09-27

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ID=52516737

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2013160982A Expired - Fee Related JP6205536B2 (en) 2013-08-02 2013-08-02 Small hydroelectric generator with fire hydrant device

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5873611A (en) * 1981-10-24 1983-05-02 Tadao Sasaki Laying method of waterway with penstock
JPH11343957A (en) * 1998-06-02 1999-12-14 Masao Shinozaki Power generating device using air pressure and water pressure together
JP2006170179A (en) * 2004-12-16 2006-06-29 Shiyouzo Akao Circulation type private hydraulic power generation device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5873611A (en) * 1981-10-24 1983-05-02 Tadao Sasaki Laying method of waterway with penstock
JPH11343957A (en) * 1998-06-02 1999-12-14 Masao Shinozaki Power generating device using air pressure and water pressure together
JP2006170179A (en) * 2004-12-16 2006-06-29 Shiyouzo Akao Circulation type private hydraulic power generation device

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JP6205536B2 (en) 2017-09-27

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