CN203809048U - 电力隧道防火门 - Google Patents
电力隧道防火门 Download PDFInfo
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- CN203809048U CN203809048U CN201420087726.9U CN201420087726U CN203809048U CN 203809048 U CN203809048 U CN 203809048U CN 201420087726 U CN201420087726 U CN 201420087726U CN 203809048 U CN203809048 U CN 203809048U
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201420087726.9U CN203809048U (zh) | 2014-02-27 | 2014-02-27 | 电力隧道防火门 |
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CN201420087726.9U CN203809048U (zh) | 2014-02-27 | 2014-02-27 | 电力隧道防火门 |
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CN203809048U true CN203809048U (zh) | 2014-09-03 |
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Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104815407A (zh) * | 2015-04-30 | 2015-08-05 | 山东康威通信技术股份有限公司 | 一种电力隧道巡检机器人消防系统联动方法及系统 |
CN106609679A (zh) * | 2015-10-27 | 2017-05-03 | 深圳市朗驰欣创科技有限公司 | 电力隧道无人值守防火门控制系统及方法 |
CN106707739A (zh) * | 2016-12-06 | 2017-05-24 | 山东康威通信技术股份有限公司 | 一种轨道机器人自动穿越消防门的冗余控制系统及方法 |
CN107120044A (zh) * | 2017-03-23 | 2017-09-01 | 国家电网公司 | 一种地下电力电缆通道防火门装置 |
CN107989529A (zh) * | 2017-12-29 | 2018-05-04 | 深圳市朗驰欣创科技股份有限公司 | 基于隧道防火门的通过性轨道密封结构 |
CN108361067A (zh) * | 2018-01-25 | 2018-08-03 | 山东鲁能智能技术有限公司 | 一种电缆隧道微型自动防火门 |
CN109958468A (zh) * | 2019-04-25 | 2019-07-02 | 浙江省交通规划设计研究院有限公司 | 一种双隧道互补式通风系统及风道火灾防串烟装置 |
CN111622804A (zh) * | 2020-05-26 | 2020-09-04 | 国网陕西省电力公司电力科学研究院 | 一种应用于电缆隧道的防火墙、装配装置及装配方法 |
-
2014
- 2014-02-27 CN CN201420087726.9U patent/CN203809048U/zh not_active Expired - Lifetime
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104815407A (zh) * | 2015-04-30 | 2015-08-05 | 山东康威通信技术股份有限公司 | 一种电力隧道巡检机器人消防系统联动方法及系统 |
CN104815407B (zh) * | 2015-04-30 | 2018-01-09 | 山东康威通信技术股份有限公司 | 一种电力隧道巡检机器人消防系统联动方法及系统 |
CN106609679A (zh) * | 2015-10-27 | 2017-05-03 | 深圳市朗驰欣创科技有限公司 | 电力隧道无人值守防火门控制系统及方法 |
CN106707739A (zh) * | 2016-12-06 | 2017-05-24 | 山东康威通信技术股份有限公司 | 一种轨道机器人自动穿越消防门的冗余控制系统及方法 |
CN106707739B (zh) * | 2016-12-06 | 2019-09-24 | 山东康威通信技术股份有限公司 | 一种轨道机器人自动穿越消防门的冗余控制系统及方法 |
CN107120044A (zh) * | 2017-03-23 | 2017-09-01 | 国家电网公司 | 一种地下电力电缆通道防火门装置 |
CN107989529A (zh) * | 2017-12-29 | 2018-05-04 | 深圳市朗驰欣创科技股份有限公司 | 基于隧道防火门的通过性轨道密封结构 |
CN107989529B (zh) * | 2017-12-29 | 2023-10-27 | 深圳市朗驰欣创科技股份有限公司 | 基于隧道防火门的通过性轨道密封结构 |
CN108361067A (zh) * | 2018-01-25 | 2018-08-03 | 山东鲁能智能技术有限公司 | 一种电缆隧道微型自动防火门 |
CN108361067B (zh) * | 2018-01-25 | 2020-07-03 | 国网智能科技股份有限公司 | 一种电缆隧道微型自动防火门 |
CN109958468A (zh) * | 2019-04-25 | 2019-07-02 | 浙江省交通规划设计研究院有限公司 | 一种双隧道互补式通风系统及风道火灾防串烟装置 |
CN111622804A (zh) * | 2020-05-26 | 2020-09-04 | 国网陕西省电力公司电力科学研究院 | 一种应用于电缆隧道的防火墙、装配装置及装配方法 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 510620 Tianhe District, Guangzhou, Tianhe South Road, No. two, No. 2, No. Co-patentee after: LAUNCH DIGITAL TECHNOLOGY Co.,Ltd. Patentee after: GUANGZHOU POWER SUPPLY Co.,Ltd. Address before: 510620 Tianhe District, Guangzhou, Tianhe South Road, No. two, No. 2, No. Co-patentee before: SHENZHEN LAUNCH DIGITAL TECHNOLOGY Co.,Ltd. Patentee before: GUANGZHOU POWER SUPPLY Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20190902 Address after: 510620 Tianhe District, Guangzhou, Tianhe South Road, No. two, No. 2, No. Patentee after: GUANGZHOU POWER SUPPLY Co.,Ltd. Address before: 510620 Tianhe District, Guangzhou, Tianhe South Road, No. two, No. 2, No. Co-patentee before: LAUNCH DIGITAL TECHNOLOGY Co.,Ltd. Patentee before: GUANGZHOU POWER SUPPLY Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200922 Address after: 510620 Tianhe District, Guangzhou, Tianhe South Road, No. two, No. 2, No. Patentee after: Guangzhou Power Supply Bureau of Guangdong Power Grid Co.,Ltd. Address before: 510620 Tianhe District, Guangzhou, Tianhe South Road, No. two, No. 2, No. Patentee before: GUANGZHOU POWER SUPPLY Co.,Ltd. |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20140903 |