CN211118786U - 一种用于天然气长输管道无人值守阀室的安全报警*** - Google Patents
一种用于天然气长输管道无人值守阀室的安全报警*** Download PDFInfo
- Publication number
- CN211118786U CN211118786U CN201921188927.7U CN201921188927U CN211118786U CN 211118786 U CN211118786 U CN 211118786U CN 201921188927 U CN201921188927 U CN 201921188927U CN 211118786 U CN211118786 U CN 211118786U
- Authority
- CN
- China
- Prior art keywords
- valve chamber
- detection device
- power supply
- natural gas
- alarm system
- 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
Landscapes
- Alarm Systems (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201921188927.7U CN211118786U (zh) | 2019-07-26 | 2019-07-26 | 一种用于天然气长输管道无人值守阀室的安全报警*** |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201921188927.7U CN211118786U (zh) | 2019-07-26 | 2019-07-26 | 一种用于天然气长输管道无人值守阀室的安全报警*** |
Publications (1)
Publication Number | Publication Date |
---|---|
CN211118786U true CN211118786U (zh) | 2020-07-28 |
Family
ID=71718869
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201921188927.7U Active CN211118786U (zh) | 2019-07-26 | 2019-07-26 | 一种用于天然气长输管道无人值守阀室的安全报警*** |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN211118786U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114613032A (zh) * | 2020-12-08 | 2022-06-10 | 中国石油天然气股份有限公司 | 线路阀室安全状态检测方法、***及计算机设备 |
-
2019
- 2019-07-26 CN CN201921188927.7U patent/CN211118786U/zh active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114613032A (zh) * | 2020-12-08 | 2022-06-10 | 中国石油天然气股份有限公司 | 线路阀室安全状态检测方法、***及计算机设备 |
CN114613032B (zh) * | 2020-12-08 | 2023-10-27 | 中国石油天然气股份有限公司 | 线路阀室安全状态检测方法、***及计算机设备 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN204559237U (zh) | 一种户外电气设备监控装置 | |
CN201181513Y (zh) | 电力变压器远程综合报警*** | |
CN203535734U (zh) | 输电线路防外力入侵监测和预警*** | |
CN105261132A (zh) | 变压器智能防盗*** | |
CN107326934A (zh) | 基于物联网的智能井盖监测*** | |
CN105374151A (zh) | 火灾报警***及火灾报警方法 | |
CN211118786U (zh) | 一种用于天然气长输管道无人值守阀室的安全报警*** | |
CN201045672Y (zh) | 路灯、电线及配电设备无线防盗报警*** | |
CN205375719U (zh) | 无线传输式井盖异常监测传感器 | |
CN103280042A (zh) | 一种电缆防盗监测*** | |
CN104751612A (zh) | 一种高压线路智能监测预警管控*** | |
CN205140114U (zh) | 输电线路监控*** | |
CN203632797U (zh) | 输电线路防外力破坏监控预警装置 | |
CN207517160U (zh) | 一种基于物联网的烟雾及可燃气体的消防报警装置 | |
CN202694492U (zh) | 城市井盖安全防护*** | |
CN213024763U (zh) | 微波/激光测距预防电力线路外力破坏的监控报警*** | |
CN209938352U (zh) | 一种充电防雨罩及充电桩 | |
CN111294559B (zh) | 电力标识桩 | |
CN210797829U (zh) | 一种智能防盗井盖 | |
CN208293476U (zh) | 一种多功能汽车车位地锁及充电装置 | |
CN210104868U (zh) | 一种带有智能监测装置的消防栓 | |
CN206301481U (zh) | 森林防火智能卡口监控*** | |
CN102629407A (zh) | 变电站设备防盗预警*** | |
CN207164937U (zh) | 一种输电线路危险操作报警器 | |
CN207489190U (zh) | 一种电力设施防触碰警示装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200909 Address after: 100728 Beijing, Chaoyangmen, North Street, No. 22, No. Co-patentee after: SINOPEC CHUANQI DONGSONG NATURAL GAS PIPELINE Co.,Ltd. Patentee after: China Petroleum & Chemical Corp. Address before: 432400 No. 126 Guanggu Avenue, Wuhan City, Hubei Province Patentee before: SINOPEC CHUANQI DONGSONG NATURAL GAS PIPELINE Co.,Ltd. |
|
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 100728 No. 22 North Main Street, Chaoyang District, Beijing, Chaoyangmen Patentee after: CHINA PETROLEUM & CHEMICAL Corp. Patentee after: Sichuan East Natural Gas Pipeline Co.,Ltd. Address before: 100728 No. 22 North Main Street, Chaoyang District, Beijing, Chaoyangmen Patentee before: CHINA PETROLEUM & CHEMICAL Corp. Patentee before: SINOPEC CHUANQI DONGSONG NATURAL GAS PIPELINE Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20211027 Address after: Room 08-10, 6 / F, block a, No. 5, Dongtucheng Road, Chaoyang District, Beijing 100013 Patentee after: National Petroleum and natural gas pipeline network Group Co.,Ltd. Patentee after: Sichuan East Natural Gas Pipeline Co.,Ltd. Address before: 100728 No. 22 North Main Street, Chaoyang District, Beijing, Chaoyangmen Patentee before: CHINA PETROLEUM & CHEMICAL Corp. Patentee before: Sichuan East Natural Gas Pipeline Co.,Ltd. |