CN110124223B - 一种用于极寒条件下的家庭用自给防冻消防装置 - Google Patents
一种用于极寒条件下的家庭用自给防冻消防装置 Download PDFInfo
- Publication number
- CN110124223B CN110124223B CN201910236571.8A CN201910236571A CN110124223B CN 110124223 B CN110124223 B CN 110124223B CN 201910236571 A CN201910236571 A CN 201910236571A CN 110124223 B CN110124223 B CN 110124223B
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- CN
- China
- Prior art keywords
- respirator
- cylinder
- auxiliary cylinder
- filter screen
- fine filter
- 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.)
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B7/00—Respiratory apparatus
- A62B7/10—Respiratory apparatus with filter elements
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B9/00—Component parts for respiratory or breathing apparatus
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/001—Drying-air generating units, e.g. movable, independent of drying enclosure
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- Health & Medical Sciences (AREA)
- Pulmonology (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201910236571.8A CN110124223B (zh) | 2019-03-27 | 2019-03-27 | 一种用于极寒条件下的家庭用自给防冻消防装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201910236571.8A CN110124223B (zh) | 2019-03-27 | 2019-03-27 | 一种用于极寒条件下的家庭用自给防冻消防装置 |
Publications (2)
Publication Number | Publication Date |
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CN110124223A CN110124223A (zh) | 2019-08-16 |
CN110124223B true CN110124223B (zh) | 2020-11-17 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201910236571.8A Active CN110124223B (zh) | 2019-03-27 | 2019-03-27 | 一种用于极寒条件下的家庭用自给防冻消防装置 |
Country Status (1)
Country | Link |
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CN (1) | CN110124223B (zh) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20120125333A1 (en) * | 2007-08-14 | 2012-05-24 | Plastiflex Belgium | Respiratory system |
CN202346214U (zh) * | 2011-11-10 | 2012-07-25 | 福建省环境工程有限公司 | 一种新型的无动力低温加热防冻结构 |
CN107243127A (zh) * | 2017-05-08 | 2017-10-13 | 长沙联博科技咨询有限公司 | 消防用出水口增压防火防冻装置 |
CN206792858U (zh) * | 2017-06-03 | 2017-12-26 | 长沙宁诚机械设备有限公司 | 消防车水泵防冻装置 |
-
2019
- 2019-03-27 CN CN201910236571.8A patent/CN110124223B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20120125333A1 (en) * | 2007-08-14 | 2012-05-24 | Plastiflex Belgium | Respiratory system |
CN202346214U (zh) * | 2011-11-10 | 2012-07-25 | 福建省环境工程有限公司 | 一种新型的无动力低温加热防冻结构 |
CN107243127A (zh) * | 2017-05-08 | 2017-10-13 | 长沙联博科技咨询有限公司 | 消防用出水口增压防火防冻装置 |
CN206792858U (zh) * | 2017-06-03 | 2017-12-26 | 长沙宁诚机械设备有限公司 | 消防车水泵防冻装置 |
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Publication number | Publication date |
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CN110124223A (zh) | 2019-08-16 |
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Date | Code | Title | Description |
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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 | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20201102 Address after: Room 508, No.28, liming Industrial Zone, Lucheng District, Wenzhou City, Zhejiang Province Applicant after: Wenzhou Laiyi Machinery Co.,Ltd. Address before: 200032 Shanghai Xuhui District Zhongshan south two road 601, Ministry of public security Shanghai Fire Research Institute Applicant before: Lin Rong |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20211216 Address after: 314500 2001, room 3, Victoria Park, 1410 triumph of Wutong street, Tongxiang, Jiaxing, Zhejiang. Patentee after: Jiaxing beichuang Network Technology Co.,Ltd. Address before: 325000 room 508, No. 28, liming Industrial Zone, Lucheng District, Wenzhou City, Zhejiang Province Patentee before: Wenzhou Laiyi Machinery Co.,Ltd. |