JP2006055400A - 消火設備用流水検知装置 - Google Patents
消火設備用流水検知装置 Download PDFInfo
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- JP2006055400A JP2006055400A JP2004240786A JP2004240786A JP2006055400A JP 2006055400 A JP2006055400 A JP 2006055400A JP 2004240786 A JP2004240786 A JP 2004240786A JP 2004240786 A JP2004240786 A JP 2004240786A JP 2006055400 A JP2006055400 A JP 2006055400A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 130
- 238000001514 detection method Methods 0.000 claims description 83
- 238000009530 blood pressure measurement Methods 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract 1
- 235000014676 Phragmites communis Nutrition 0.000 description 27
- 125000006850 spacer group Chemical group 0.000 description 16
- 238000005452 bending Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000012856 packing Methods 0.000 description 3
- 238000011144 upstream manufacturing Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000005856 abnormality Effects 0.000 description 2
- 238000010304 firing Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
- B09B3/40—Destroying solid waste or transforming solid waste into something useful or harmless involving thermal treatment, e.g. evaporation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/02—Disintegrating by knives or other cutting or tearing members which chop material into fragments with reciprocating knives
- B02C18/04—Details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B1/00—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles
- B04B1/20—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles discharging solid particles from the bowl by a conveying screw coaxial with the bowl axis and rotating relatively to the bowl
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B9/00—Presses specially adapted for particular purposes
- B30B9/02—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
- B30B9/12—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using pressing worms or screws co-operating with a permeable casing
- B30B9/121—Screw constructions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G33/00—Screw or rotary spiral conveyors
- B65G33/08—Screw or rotary spiral conveyors for fluent solid materials
- B65G33/14—Screw or rotary spiral conveyors for fluent solid materials comprising a screw or screws enclosed in a tubular housing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B23/00—Heating arrangements
- F26B23/001—Heating arrangements using waste heat
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B3/00—Drying solid materials or objects by processes involving the application of heat
- F26B3/18—Drying solid materials or objects by processes involving the application of heat by conduction, i.e. the heat is conveyed from the heat source, e.g. gas flame, to the materials or objects to be dried by direct contact
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B2101/00—Type of solid waste
- B09B2101/02—Gases or liquids enclosed in discarded articles, e.g. aerosol cans or cooling systems of refrigerators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B2200/00—Drying processes and machines for solid materials characterised by the specific requirements of the drying good
- F26B2200/04—Garbage
-
- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/20—Waste processing or separation
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Sustainable Development (AREA)
- Microbiology (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
- Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
- Check Valves (AREA)
- Indication Of The Valve Opening Or Closing Status (AREA)
- Measuring Volume Flow (AREA)
Abstract
【解決手段】 逆止弁筐体における二次側に開口を設け、スイッチ操作用回動腕を上記開口から筐体内に挿入して、その両端操作部が上記筐体内外に各々位置するように配設し、該腕に直交する水平回転軸により当該回動腕を回動可能に軸支し、スイッチ操作用回動腕の筐体内側の操作部が逆止弁に当接するように附勢手段を以って該回動腕を回動附勢し、回動腕の筐体外側の操作部の端部近傍に該回動腕の回動によりオンするスイッチ手段を配設し、水流による逆止弁の開方向への開動作に基づいて逆止弁により回動腕を附勢手段の附勢力に抗して回動し得るように構成し、これにより回動腕の外側の操作部によりスイッチ手段をオンし得るように構成する。
【選択図】 図1
Description
逆止弁筐体における二次側に水流方向に略直交する開口部を設け、両端に操作部を有するスイッチ操作用回動腕を上記開口部から筐体内に挿入して、その両端操作部が上記筐体内外に各々位置するように配設し、さらに該腕に直交する水平回転軸により当該回動腕を回動可能に軸支し、上記スイッチ操作用回動腕の上記筐体内側の上記操作部が逆止弁に当接するように附勢手段を以って当該回動腕を回動附勢し、かつ上記回動腕の筐体外側の操作部の端部近傍に当該回動腕の回動によりオンするスイッチ手段を配設し、水流による上記逆止弁の開方向への開動作に基づいて当該逆止弁により上記回動腕を上記附勢手段の附勢力に抗して回動し得るように構成し、これにより上記回動腕の筐体外側の上記操作部により上記スイッチ手段をオンし得るように構成したものであることを特徴とする消火設備用流水検知装置により構成されるものである。
21 逆止弁筐体
21” 貫通孔
21c’ 開口部
22 逆止弁
31,41,51 スイッチ操作用回動腕
31a 棒状基部
31b パドル部
31c スイッチカム部
32 回転軸
34 コイルスプリング
35 リードスイッチ
41a コイルスプリング
51a 板バネ
Claims (8)
- 逆止弁筐体における二次側に水流方向に略直交する開口部を設け、
両端に操作部を有するスイッチ操作用回動腕を上記開口部から筐体内に挿入して、その両端操作部が上記筐体内外に各々位置するように配設し、さらに該腕に直交する水平回転軸により当該回動腕を回動可能に軸支し、
上記スイッチ操作用回動腕の上記筐体内側の上記操作部が逆止弁に当接するように附勢手段を以って当該回動腕を回動附勢し、
かつ上記回動腕の筐体外側の操作部の端部近傍に当該回動腕の回動によりオンするスイッチ手段を配設し、
水流による上記逆止弁の開方向への開動作に基づいて当該逆止弁により上記回動腕を上記附勢手段の附勢力に抗して回動し得るように構成し、これにより上記回動腕の筐体外側の上記操作部により上記スイッチ手段をオンし得るように構成したものであることを特徴とする消火設備用流水検知装置。 - 上記スイッチ操作用回動腕の上記筐体内側の操作部は可撓性を有するものであることを特徴とする請求項1記載の消火設備用流水検知装置。
- 上記スイッチ操作用回動腕の上記筐体内側の操作部は、パドルであることを特徴とする請求項1又2記載の消火設備用流水検知装置。
- 上記スイッチ操作用回動腕の上記筐体内側の操作部は、コイルスプリングであることを特徴とする請求項1又は2記載の消火設備用流水検知装置。
- 上記スイッチ操作用回動腕の上記筐体内側の操作部は、板バネであることを特徴とする請求項1又は2記載の消火設備用流水検知装置。
- 上記逆止弁を軸支する回転軸の一端を上記逆止弁筐体外に突出させ、該一端を筐体外部において手動にて回転可能としたものであることを特徴とする請求項1〜5の何れかに記載の消火設備用流水検知装置。
- 上記筐体外部に位置する上記逆止弁の上記回転軸にその半径方向に突出する指針を設け、当該指針を上記逆止弁と平行な位置に設けたものであることを特徴とする請求項6記載の消火設備用流水検知装置。
- 上記逆止弁筐体の二次側の筐体壁面に圧力測定用の貫通孔を設けたものであることを特徴とする請求項1〜7の何れかに記載の消火設備用流水検知装置。
Priority Applications (2)
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JP2004240786A JP3865745B2 (ja) | 2004-08-20 | 2004-08-20 | 消火設備用流水検知装置 |
KR1020050015043A KR100747617B1 (ko) | 2004-08-20 | 2005-02-23 | 소화 설비용 유수 검지 장치 |
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JP2004240786A JP3865745B2 (ja) | 2004-08-20 | 2004-08-20 | 消火設備用流水検知装置 |
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JP2006055400A true JP2006055400A (ja) | 2006-03-02 |
JP3865745B2 JP3865745B2 (ja) | 2007-01-10 |
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JP2004240786A Active JP3865745B2 (ja) | 2004-08-20 | 2004-08-20 | 消火設備用流水検知装置 |
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KR (1) | KR100747617B1 (ja) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007327584A (ja) * | 2006-06-08 | 2007-12-20 | Toyo Valve Co Ltd | 流水検知装置 |
JP2007333087A (ja) * | 2006-06-15 | 2007-12-27 | Toyo Valve Co Ltd | 流水検知装置 |
WO2009147860A1 (ja) * | 2008-06-04 | 2009-12-10 | 千住スプリンクラー株式会社 | 流水検知装置 |
CN102802735A (zh) * | 2009-06-17 | 2012-11-28 | 千住灭火器株式会社 | 流水检测装置 |
AT514927A4 (de) * | 2013-12-09 | 2015-05-15 | Rosenbauer Int Ag | Durchflussmengenmesseinrichtung für eine Feuerlöschvorrichtung |
CN104806793A (zh) * | 2015-04-01 | 2015-07-29 | 上海阀门厂有限公司 | 一种低压差开启止回阀 |
KR101836848B1 (ko) * | 2016-11-02 | 2018-03-09 | 주식회사 아이비엔지니어링 | 공동주택의 전기시설을 이용한 소방감지용 템퍼스위치 |
CN110848453A (zh) * | 2019-10-11 | 2020-02-28 | 宁波方太厨具有限公司 | 一种止回阀的状态监控方法 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR200452141Y1 (ko) * | 2009-04-17 | 2011-02-10 | 대명기계공업 주식회사 | 보조 작동밸브를 갖는 소화설비용 유수검지장치 |
KR101035287B1 (ko) * | 2009-05-12 | 2011-05-18 | 송의식 | 알람밸브 |
KR101542029B1 (ko) | 2015-01-19 | 2015-08-04 | 주식회사 우당기술산업 | 소화 설비용 유수감지장치 |
JP2019215022A (ja) | 2018-06-11 | 2019-12-19 | アズビル株式会社 | 回動制御装置および流量制御装置 |
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JPS55168863U (ja) * | 1979-05-22 | 1980-12-04 | ||
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JPH08117357A (ja) * | 1994-10-20 | 1996-05-14 | Senju Sprinkler Kk | 流水検知装置 |
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- 2005-02-23 KR KR1020050015043A patent/KR100747617B1/ko active IP Right Review Request
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JPH07265454A (ja) * | 1994-03-30 | 1995-10-17 | Nohmi Bosai Ltd | 消火設備用流水検知装置 |
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Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007327584A (ja) * | 2006-06-08 | 2007-12-20 | Toyo Valve Co Ltd | 流水検知装置 |
JP2007333087A (ja) * | 2006-06-15 | 2007-12-27 | Toyo Valve Co Ltd | 流水検知装置 |
WO2009147860A1 (ja) * | 2008-06-04 | 2009-12-10 | 千住スプリンクラー株式会社 | 流水検知装置 |
US8511338B2 (en) | 2008-06-04 | 2013-08-20 | Senju Sprinkler Co., Ltd. | Water flow detection device |
JP5351890B2 (ja) * | 2008-06-04 | 2013-11-27 | 千住スプリンクラー株式会社 | 流水検知装置 |
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CN102802735A (zh) * | 2009-06-17 | 2012-11-28 | 千住灭火器株式会社 | 流水检测装置 |
AT514927A4 (de) * | 2013-12-09 | 2015-05-15 | Rosenbauer Int Ag | Durchflussmengenmesseinrichtung für eine Feuerlöschvorrichtung |
AT514927B1 (de) * | 2013-12-09 | 2015-05-15 | Rosenbauer Int Ag | Durchflussmengenmesseinrichtung für eine Feuerlöschvorrichtung |
US10293196B2 (en) | 2013-12-09 | 2019-05-21 | Rosenbauer International Ag | Flow rate measurement device for a fire extinguishing apparatus |
CN104806793A (zh) * | 2015-04-01 | 2015-07-29 | 上海阀门厂有限公司 | 一种低压差开启止回阀 |
KR101836848B1 (ko) * | 2016-11-02 | 2018-03-09 | 주식회사 아이비엔지니어링 | 공동주택의 전기시설을 이용한 소방감지용 템퍼스위치 |
CN110848453A (zh) * | 2019-10-11 | 2020-02-28 | 宁波方太厨具有限公司 | 一种止回阀的状态监控方法 |
CN110848453B (zh) * | 2019-10-11 | 2021-05-18 | 宁波方太厨具有限公司 | 一种止回阀的状态监控方法 |
Also Published As
Publication number | Publication date |
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JP3865745B2 (ja) | 2007-01-10 |
KR20060043149A (ko) | 2006-05-15 |
KR100747617B1 (ko) | 2007-08-09 |
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