CN112122020B - 一种烟雾报警装置 - Google Patents
一种烟雾报警装置 Download PDFInfo
- Publication number
- CN112122020B CN112122020B CN202011342106.1A CN202011342106A CN112122020B CN 112122020 B CN112122020 B CN 112122020B CN 202011342106 A CN202011342106 A CN 202011342106A CN 112122020 B CN112122020 B CN 112122020B
- Authority
- CN
- China
- Prior art keywords
- smoke
- collecting plate
- smoke collecting
- diversion hole
- dust
- 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.)
- Active
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C5/00—Apparatus in which the axial direction of the vortex is reversed
- B04C5/02—Construction of inlets by which the vortex flow is generated, e.g. tangential admission, the fluid flow being forced to follow a downward path by spirally wound bulkheads, or with slightly downwardly-directed tangential admission
- B04C5/04—Tangential inlets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/04—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B17/00—Fire alarms; Alarms responsive to explosion
- G08B17/10—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B7/00—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00
- G08B7/06—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00 using electric transmission, e.g. involving audible and visible signalling through the use of sound and light sources
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Fluid Mechanics (AREA)
- Fire-Detection Mechanisms (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011342106.1A CN112122020B (zh) | 2020-11-26 | 2020-11-26 | 一种烟雾报警装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011342106.1A CN112122020B (zh) | 2020-11-26 | 2020-11-26 | 一种烟雾报警装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN112122020A CN112122020A (zh) | 2020-12-25 |
CN112122020B true CN112122020B (zh) | 2021-07-30 |
Family
ID=73852332
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202011342106.1A Active CN112122020B (zh) | 2020-11-26 | 2020-11-26 | 一种烟雾报警装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN112122020B (zh) |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010277140A (ja) * | 2009-05-26 | 2010-12-09 | Panasonic Electric Works Co Ltd | 光電式煙検知器 |
JP5087458B2 (ja) * | 2008-04-10 | 2012-12-05 | ホーチキ株式会社 | 煙除去装置及び煙感知器用試験器 |
JP2012256250A (ja) * | 2011-06-09 | 2012-12-27 | Panasonic Corp | 煙感知器 |
CN206310483U (zh) * | 2016-12-02 | 2017-07-07 | 嘉兴新嘉爱斯热电有限公司 | 一种燃煤循环流化床锅炉防堵给煤装置 |
CN207690251U (zh) * | 2018-01-15 | 2018-08-03 | 郑州中天建筑节能有限公司 | 感烟火灾报警器 |
CN207909287U (zh) * | 2018-02-08 | 2018-09-25 | 重庆才创消防科技有限公司 | 一种旋转式烟感探测器的外壳除尘结构 |
CN208504665U (zh) * | 2018-03-09 | 2019-02-15 | 德州常兴集团有限公司 | 一种进风管道及其自清洁灰尘收集装置 |
CN109489230A (zh) * | 2018-11-12 | 2019-03-19 | 武城县冠智信息产业技术有限公司 | 一种交错壁旋的散流器 |
CN209165724U (zh) * | 2018-11-09 | 2019-07-26 | 武城县冠智信息产业技术有限公司 | 一种切换式出风口装置 |
CN209962376U (zh) * | 2019-06-21 | 2020-01-17 | 中境工程咨询集团有限公司 | 一种家庭烟雾报警灯 |
-
2020
- 2020-11-26 CN CN202011342106.1A patent/CN112122020B/zh active Active
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5087458B2 (ja) * | 2008-04-10 | 2012-12-05 | ホーチキ株式会社 | 煙除去装置及び煙感知器用試験器 |
JP2010277140A (ja) * | 2009-05-26 | 2010-12-09 | Panasonic Electric Works Co Ltd | 光電式煙検知器 |
JP2012256250A (ja) * | 2011-06-09 | 2012-12-27 | Panasonic Corp | 煙感知器 |
CN206310483U (zh) * | 2016-12-02 | 2017-07-07 | 嘉兴新嘉爱斯热电有限公司 | 一种燃煤循环流化床锅炉防堵给煤装置 |
CN207690251U (zh) * | 2018-01-15 | 2018-08-03 | 郑州中天建筑节能有限公司 | 感烟火灾报警器 |
CN207909287U (zh) * | 2018-02-08 | 2018-09-25 | 重庆才创消防科技有限公司 | 一种旋转式烟感探测器的外壳除尘结构 |
CN208504665U (zh) * | 2018-03-09 | 2019-02-15 | 德州常兴集团有限公司 | 一种进风管道及其自清洁灰尘收集装置 |
CN209165724U (zh) * | 2018-11-09 | 2019-07-26 | 武城县冠智信息产业技术有限公司 | 一种切换式出风口装置 |
CN109489230A (zh) * | 2018-11-12 | 2019-03-19 | 武城县冠智信息产业技术有限公司 | 一种交错壁旋的散流器 |
CN209962376U (zh) * | 2019-06-21 | 2020-01-17 | 中境工程咨询集团有限公司 | 一种家庭烟雾报警灯 |
Also Published As
Publication number | Publication date |
---|---|
CN112122020A (zh) | 2020-12-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN112122020B (zh) | 一种烟雾报警装置 | |
TWM523072U (zh) | 智慧氣體清淨器 | |
CN216718369U (zh) | 一种负氧离子监测系统 | |
KR20160088688A (ko) | 공기 청정기 | |
CN210816643U (zh) | 一种纺织用除尘装置 | |
KR102029673B1 (ko) | 실외 공기 여과형 공기청정기 | |
CN111358575A (zh) | 口腔飞沫收集系统 | |
CN206593224U (zh) | 一种空气净化器 | |
KR102353452B1 (ko) | 에어로졸화된 비말 검출장치 | |
CN107101210B (zh) | 一种垃圾焚烧炉一次风口滤网自清洁的装置和方法 | |
JP2013029473A (ja) | 吸引式ガス検知器 | |
CN218358053U (zh) | 一种化工实验室烟气处理设备 | |
CN206160236U (zh) | 一种气体泄漏报警安全装置及抽油烟机 | |
CN213769973U (zh) | 一种吸尘且防火的垃圾桶 | |
CN207294599U (zh) | 玻璃划线切割机适用的清理控制装置及清理系统 | |
CN209895472U (zh) | 一种吸气式烟感探头 | |
WO2018214091A1 (zh) | 一种空气净化器 | |
CN210146595U (zh) | 一种用于清理粉笔擦粉尘的装置 | |
CN107626169A (zh) | 自启动式空气净化器 | |
CN211799767U (zh) | 一种环保除尘装置 | |
CN113639367B (zh) | 一种组合式双风机除菌空气净化机 | |
CN216744760U (zh) | 具有过滤网寿命状态检测功能的空气处理设备 | |
CN221860048U (zh) | 消防排烟系统检测装置 | |
CN111653071B (zh) | 一种建筑安防用传感器检测装置 | |
CN215658503U (zh) | 一种激光切割机防护装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20210715 Address after: 3F, building 2, Heda creative design Park, Qiantang New District, Hangzhou City, Zhejiang Province, 310018 Applicant after: Hangzhou kelinman Technology Co.,Ltd. Address before: Room 610, Kechuang group (391 Tianyuan East Road), Jiangning District, Nanjing City, Jiangsu Province Applicant before: Nanjing Geshui Technology Co.,Ltd. |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20221121 Address after: 211299 No.9, Zhongxing West Road, Lishui Economic Development Zone, Nanjing, Jiangsu Province Patentee after: NANJING ZHONGXIAO SAFETY TECHNOLOGY Co.,Ltd. Address before: 3F, building 2, Heda creative design Park, Qiantang New District, Hangzhou City, Zhejiang Province, 310018 Patentee before: Hangzhou kelinman Technology Co.,Ltd. |
|
TR01 | Transfer of patent right |