CN109243273B - 一种演示氢气爆鸣的装置 - Google Patents
一种演示氢气爆鸣的装置 Download PDFInfo
- Publication number
- CN109243273B CN109243273B CN201811181260.8A CN201811181260A CN109243273B CN 109243273 B CN109243273 B CN 109243273B CN 201811181260 A CN201811181260 A CN 201811181260A CN 109243273 B CN109243273 B CN 109243273B
- Authority
- CN
- China
- Prior art keywords
- plate
- hydrogen
- groups
- side wall
- servo motor
- 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
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B23/00—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes
- G09B23/24—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for chemistry
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Mathematical Analysis (AREA)
- Mathematical Physics (AREA)
- Algebra (AREA)
- Computational Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Mathematical Optimization (AREA)
- Medicinal Chemistry (AREA)
- Pure & Applied Mathematics (AREA)
- Business, Economics & Management (AREA)
- Chemical & Material Sciences (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- Theoretical Computer Science (AREA)
- Devices For Use In Laboratory Experiments (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811181260.8A CN109243273B (zh) | 2018-10-11 | 2018-10-11 | 一种演示氢气爆鸣的装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811181260.8A CN109243273B (zh) | 2018-10-11 | 2018-10-11 | 一种演示氢气爆鸣的装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109243273A CN109243273A (zh) | 2019-01-18 |
CN109243273B true CN109243273B (zh) | 2021-08-27 |
Family
ID=65052588
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201811181260.8A Active CN109243273B (zh) | 2018-10-11 | 2018-10-11 | 一种演示氢气爆鸣的装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN109243273B (zh) |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4305628B4 (de) * | 1993-02-24 | 2006-06-14 | Hohenloher Spezialmöbelwerk Schaffitzel GmbH + Co. | Splitterschutzwand |
DE10040624A1 (de) * | 2000-08-16 | 2002-03-07 | Bos Gmbh | Fahrzeug mit Sonnenschutzrollo im Dach |
KR200446561Y1 (ko) * | 2008-01-30 | 2009-11-10 | 주식회사 제이오텍 | 카트리지식 필터를 갖는 안전 작업대 |
CN203540592U (zh) * | 2013-11-05 | 2014-04-16 | 王海鑫 | 高中化学实验用安全操作台 |
CN203799504U (zh) * | 2014-04-21 | 2014-08-27 | 江苏天绘智能科技有限公司 | 一种内藏式电子白板装置 |
CN104680908B (zh) * | 2014-12-12 | 2018-06-26 | 鹿寨县初级实验中学 | 气爆炸实验装置 |
CN107293200B (zh) * | 2017-07-28 | 2018-03-27 | 崔迪 | 一种氢气燃烧爆炸实验教台 |
CN207102660U (zh) * | 2017-07-31 | 2018-03-16 | 孙玉平 | 一种机电一体化教学实验平台 |
CN108405015A (zh) * | 2018-05-10 | 2018-08-17 | 徐高恬 | 一种环保型高中生用化学实验桌 |
-
2018
- 2018-10-11 CN CN201811181260.8A patent/CN109243273B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN109243273A (zh) | 2019-01-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN201815031U (zh) | 一种手提式气溶胶灭火装置 | |
CN208241838U (zh) | 一种无线入耳式耳机收纳盒 | |
CN109243273B (zh) | 一种演示氢气爆鸣的装置 | |
CN112076419A (zh) | 一种新型灭火器存放箱 | |
CN114221054A (zh) | 一种内嵌灭火预警机构的电力储能柜 | |
CN209850083U (zh) | 一种安全车身板材点焊装置 | |
CN209110711U (zh) | 一种双主轴加工机床 | |
CN210650202U (zh) | 一种抛丸机传动带的防护罩 | |
CN108639542B (zh) | 一种多功能的甲醛监测仪包装箱 | |
CN111970875A (zh) | 一种具有消防保护装置的通信机柜 | |
CN212160044U (zh) | 一种具有漏电检测双层储备装置 | |
CN213633379U (zh) | 一种农产品农残检测用便携式重金属检测仪 | |
CN112473046A (zh) | 一种乙炔加工用应急处理装置及处理方法 | |
CN112027369A (zh) | 一种子弹用火药原料防潮式储存装置 | |
CN214432173U (zh) | 一种具有照明功能的狭小空间用防护装置 | |
CN110802611A (zh) | 电力应急机器人、应急监测装置及其高温防护伸缩机构 | |
CN112090004A (zh) | 一种充换电柜火灾抑制装置 | |
CN214202256U (zh) | 一种计算机安全控制装置 | |
CN213841903U (zh) | 一种社区安防便携式安防装置 | |
CN218115457U (zh) | 一种具有防护功能的超声波破碎仪 | |
CN214480586U (zh) | 一种易于安装的gps呼叫模块的对讲装置 | |
CN214478518U (zh) | 一种新能源发电箱用防水装置 | |
CN218099548U (zh) | 一种电气消防漏电检测装置 | |
CN219142151U (zh) | 一种气压测试器的防护结构 | |
CN216357430U (zh) | 一种船艇静电及漏电综合防护装置 |
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: 20210311 Address after: No.85, wenxinwu Road, Nanshan District, Shenzhen, Guangdong 518000 Applicant after: Wang Yuling Address before: 325200 No.5, building 9, Chengdong West Road, Haibin street, Longwan District, Wenzhou City, Zhejiang Province Applicant before: Sun Kai |
|
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20210811 Address after: 317100 No. 11, shiqiaopian, Luoshi village, Yanchi Township, Sanmen County, Taizhou City, Zhejiang Province Applicant after: Fu Wanhui Address before: No.85, wenxinwu Road, Nanshan District, Shenzhen, Guangdong 518000 Applicant before: Wang Yuling |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220831 Address after: The three area of Qin Tai Xiang Nan 256600 Shandong province Binzhou City foreshore City Patentee after: Shandong Huabin Special Equipment Testing Co.,Ltd. Address before: 317100 No. 11, shiqiaopian, Luoshi village, Yanchi Township, Sanmen County, Taizhou City, Zhejiang Province Patentee before: Fu Wanhui |
|
TR01 | Transfer of patent right |