JP3865745B2 - 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
- Publication number
- JP3865745B2 JP3865745B2 JP2004240786A JP2004240786A JP3865745B2 JP 3865745 B2 JP3865745 B2 JP 3865745B2 JP 2004240786 A JP2004240786 A JP 2004240786A JP 2004240786 A JP2004240786 A JP 2004240786A JP 3865745 B2 JP3865745 B2 JP 3865745B2
- Authority
- JP
- Japan
- Prior art keywords
- check valve
- switch
- water flow
- detection device
- arm
- 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 - Lifetime
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Classifications
-
- 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 goods
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Microbiology (AREA)
- Food Science & Technology (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)
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)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| 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 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004240786A JP3865745B2 (ja) | 2004-08-20 | 2004-08-20 | 消火設備用流水検知装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2006055400A JP2006055400A (ja) | 2006-03-02 |
| JP3865745B2 true JP3865745B2 (ja) | 2007-01-10 |
Family
ID=36103358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2004240786A Expired - Lifetime JP3865745B2 (ja) | 2004-08-20 | 2004-08-20 | 消火設備用流水検知装置 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP3865745B2 (ja) |
| KR (1) | KR100747617B1 (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20190140410A (ko) | 2018-06-11 | 2019-12-19 | 아즈빌주식회사 | 회동 제어 장치 및 유량 제어 장치 |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4796897B2 (ja) * | 2006-06-08 | 2011-10-19 | 東洋バルヴ株式会社 | 流水検知装置 |
| JP4796898B2 (ja) * | 2006-06-15 | 2011-10-19 | 東洋バルヴ株式会社 | 流水検知装置 |
| KR101569003B1 (ko) * | 2008-06-04 | 2015-11-13 | 센주스푸린쿠라 가부시키가이샤 | 유수감지장치 |
| 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 |
| WO2010146679A1 (ja) | 2009-06-17 | 2010-12-23 | 千住スプリンクラー株式会社 | 流水検知装置 |
| AT514927B1 (de) | 2013-12-09 | 2015-05-15 | Rosenbauer Int Ag | Durchflussmengenmesseinrichtung für eine Feuerlöschvorrichtung |
| KR101542029B1 (ko) | 2015-01-19 | 2015-08-04 | 주식회사 우당기술산업 | 소화 설비용 유수감지장치 |
| CN104806793B (zh) * | 2015-04-01 | 2017-04-26 | 上海阀门厂股份有限公司 | 一种低压差开启止回阀 |
| JP6924883B2 (ja) * | 2016-07-29 | 2021-08-25 | 株式会社キッツ | 流水検知装置 |
| KR101836848B1 (ko) * | 2016-11-02 | 2018-03-09 | 주식회사 아이비엔지니어링 | 공동주택의 전기시설을 이용한 소방감지용 템퍼스위치 |
| CN112081962B (zh) * | 2019-06-12 | 2025-05-16 | 杭州小米环境科技有限公司 | 防火阀 |
| 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 |
| US12487108B2 (en) * | 2021-06-18 | 2025-12-02 | Victaulic Company | Calibrated flow rate sensing and flow control device |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4074097A (en) | 1976-10-18 | 1978-02-14 | Hutchinson Harold D | Fluid responsive sealed pivot arm means |
| JPS55168863U (ja) * | 1979-05-22 | 1980-12-04 | ||
| JPS56141261U (ja) * | 1980-03-25 | 1981-10-24 | ||
| JPS61123277U (ja) * | 1985-01-23 | 1986-08-02 | ||
| US5183983A (en) | 1992-03-20 | 1993-02-02 | Dwyer Instruments, Inc. | Flow switch assembly for fluid flow monitoring |
| JPH07113425B2 (ja) * | 1993-07-16 | 1995-12-06 | 株式会社大洋バルブ製作所 | 竪型チェッキ弁 |
| JP3451495B2 (ja) * | 1994-03-30 | 2003-09-29 | 能美防災株式会社 | 消火設備用流水検知装置 |
| JPH08117357A (ja) * | 1994-10-20 | 1996-05-14 | Senju Sprinkler Kk | 流水検知装置 |
| JP3655978B2 (ja) * | 1996-11-12 | 2005-06-02 | ヤマトプロテック株式会社 | 流水検知装置 |
| JPH11190445A (ja) * | 1997-12-25 | 1999-07-13 | Kubota Corp | 逆止弁 |
| KR200199733Y1 (ko) * | 2000-05-23 | 2000-10-02 | 이병순 | 완폐식 역지 밸브 |
| JP4041651B2 (ja) * | 2000-11-28 | 2008-01-30 | 株式会社立売堀製作所 | 流水検知装置 |
| JP2002224238A (ja) * | 2001-02-06 | 2002-08-13 | Senju Sprinkler Kk | スプリンクラー消火設備 |
| JP2003102862A (ja) * | 2001-09-28 | 2003-04-08 | Senju Sprinkler Kk | 流水検知装置 |
| JP3560948B2 (ja) * | 2001-11-14 | 2004-09-02 | 勝広 宮本 | 消火設備用のパドル型流水検知装置 |
-
2004
- 2004-08-20 JP JP2004240786A patent/JP3865745B2/ja not_active Expired - Lifetime
-
2005
- 2005-02-23 KR KR1020050015043A patent/KR100747617B1/ko not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20190140410A (ko) | 2018-06-11 | 2019-12-19 | 아즈빌주식회사 | 회동 제어 장치 및 유량 제어 장치 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR100747617B1 (ko) | 2007-08-09 |
| KR20060043149A (ko) | 2006-05-15 |
| JP2006055400A (ja) | 2006-03-02 |
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Free format text: JAPANESE INTERMEDIATE CODE: R250 |
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| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
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| EXPY | Cancellation because of completion of term |