CN206234621U - A kind of city gas pipeline safe explosion-proof device - Google Patents
A kind of city gas pipeline safe explosion-proof device Download PDFInfo
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- CN206234621U CN206234621U CN201621118252.5U CN201621118252U CN206234621U CN 206234621 U CN206234621 U CN 206234621U CN 201621118252 U CN201621118252 U CN 201621118252U CN 206234621 U CN206234621 U CN 206234621U
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Abstract
一种城市输气管道安全防爆装置，该装置包括阀门、控制器、压力传感器、计算机、储罐、太阳能电池板、储能电池等，输气管道与储罐之间安装阀门，阀门另一端连接储罐，管道上安装压力传感器，实时监测管道内压力变化,当压力异常时，计算机发出指令给控制器，自动打开阀门将管道内气体导入储罐，同时发出警报到控制中心，整个系统所用电力由太阳能电池板提供，本实用新型在城市输气管道发生险情时能够快速自动处置，所耗费电力通过太阳能电池提供，具有工作稳定、高效、节能、环保的特点，具有应用价值和现实意义。
An urban gas pipeline safety explosion-proof device, the device includes valves, controllers, pressure sensors, computers, storage tanks, solar panels, energy storage batteries, etc., a valve is installed between the gas pipeline and the storage tank, and the other end of the valve is connected to For storage tanks, pressure sensors are installed on the pipelines to monitor the pressure changes in the pipelines in real time. When the pressure is abnormal, the computer sends instructions to the controller to automatically open the valve to guide the gas in the pipelines into the storage tanks, and at the same time send an alarm to the control center. The power used by the entire system Provided by solar panels, the utility model can quickly and automatically dispose of dangerous situations in urban gas pipelines, and the power consumed is provided by solar cells. It has the characteristics of stable work, high efficiency, energy saving, and environmental protection, and has application value and practical significance.
Description
技术领域technical field
本实用新型涉及一种城市输气管道安全防爆装置，属于油气输送的技术领域。The utility model relates to a safety explosion-proof device for urban gas transmission pipelines, which belongs to the technical field of oil and gas transportation.
背景技术Background technique
天然气输送过程发生泄漏可能引起火灾、爆炸等严重后果，尤其位于人口稠密的城市时更可能造成重大人员伤亡。Leakage during natural gas transmission may cause serious consequences such as fires and explosions, especially in densely populated cities, which may cause heavy casualties.
现在油气输送过程预防泄漏主要是安装时严控管道质量，工作时加强巡查，这样的处理方法除了会大幅度增加运营成本外，更因为不能实时监控管道运行状况而存在很大的安全隐患。At present, the prevention of leakage in the oil and gas transportation process is mainly to strictly control the quality of pipelines during installation and strengthen inspections during work. Such a treatment method will not only greatly increase operating costs, but also pose a great safety hazard because it cannot monitor the operation status of pipelines in real time.
实用新型内容Utility model content
本实用新型的目的是在现有条件下，针对城市输气管道存在泄漏爆炸，造成重大人员伤亡的危险，提供一种操作简便、经济高效的城市输气管道安全防爆装置。The purpose of the utility model is to provide an easy-to-operate, economical and efficient safety explosion-proof device for urban gas pipelines in view of the risk of leakage and explosion in urban gas pipelines under the existing conditions, causing heavy casualties.
为了实现上述目的，本实用新型采用如下技术方案：In order to achieve the above object, the utility model adopts the following technical solutions:
设计一种城市输气管道安全防爆装置，包括阀门、压力传感器、计算机、控制器、储罐、太阳能电池板等，在管道上安装阀门，阀门另一端与储罐相连接。Design a safety explosion-proof device for urban gas pipelines, including valves, pressure sensors, computers, controllers, storage tanks, solar panels, etc. Valves are installed on the pipelines, and the other end of the valves is connected to the storage tanks.
管道上安装有压力传感器，用来实时监测管道内气体压力，并将压力变化信号传输到计算机。A pressure sensor is installed on the pipeline to monitor the gas pressure in the pipeline in real time and transmit the pressure change signal to the computer.
计算机将接收到的压力信号与设定压力范围进行比较，如超出设定范围则自动将控制信号传递给控制器，控制器随之打开阀门将管道内气体导入储罐，同时将报警信号发送到控制中心，控制中心随即切断输气管道，避免因泄露导致爆炸等事故的发生。The computer compares the received pressure signal with the set pressure range, and if it exceeds the set range, the control signal is automatically transmitted to the controller, and the controller then opens the valve to introduce the gas in the pipeline into the storage tank, and at the same time sends an alarm signal to the The control center immediately cut off the gas pipeline to avoid accidents such as explosions caused by leakage.
太阳能电池板布置在储罐上方，整个系统所需电力白天由太阳能电池板提供，晚上由与太阳能电池板连接的储能电池供给。The solar panels are arranged above the storage tank, and the power required by the entire system is provided by the solar panels during the day and supplied by the energy storage battery connected to the solar panels at night.
本实用新型的有益效果是：与传统方法相比，本实用新型能够实现全天候监测，并在发生险情时自动响应，及时避免重大事故的发生；此外，本实用新型使用太阳能作为能源供给，节能环保，维护方便，成本低廉，具有现实意义。The beneficial effects of the utility model are: compared with the traditional method, the utility model can realize all-weather monitoring, and automatically respond in case of danger, and avoid major accidents in time; in addition, the utility model uses solar energy as energy supply, which is energy-saving and environment-friendly , easy maintenance, low cost and practical significance.
附图说明Description of drawings
图1是本实用新型一种城市输气管道安全防爆装置的装置示意图。Fig. 1 is a device schematic diagram of an urban gas pipeline safety explosion-proof device of the present utility model.
图中：1、计算机，2、压力传感器，3、控制器，4、阀门，5、储罐，6、太阳能电池板，7、输气管道。In the figure: 1. Computer, 2. Pressure sensor, 3. Controller, 4. Valve, 5. Storage tank, 6. Solar panel, 7. Gas pipeline.
具体实施方式detailed description
下面结合附图和实例对本实用新型做详细说明。Below in conjunction with accompanying drawing and example the utility model is described in detail.
如图1所示，一种城市输气管道安全防爆装置，主要包括计算机1，压力传感器2，控制器3，阀门4，储罐5，太阳能电池板6，在输气管道7上安装有压力传感器2，用来实时监测管道内气体压力变化。As shown in Figure 1, an urban gas pipeline safety explosion-proof device mainly includes a computer 1, a pressure sensor 2, a controller 3, a valve 4, a storage tank 5, a solar panel 6, and a pressure sensor installed on the gas pipeline 7. Sensor 2 is used to monitor the change of gas pressure in the pipeline in real time.
同时压力传感器2与计算机1连接，将管道内压力变化信号实时传输至计算机系统1，管道7与储罐5之间设有阀门4，阀门4的开闭由计算机1通过控制器3控制，当压力传感器2检测到管道内压力异常时，计算机1向控制器2发出指令，控制器2随即控制阀门4打开，将管道7内气体导入储罐5，同时向控制中心发出警报，控制中心在接到报警后关闭管线，整个系统所用电力由太阳能电池板6提供。At the same time, the pressure sensor 2 is connected with the computer 1, and the pressure change signal in the pipeline is transmitted to the computer system 1 in real time. A valve 4 is arranged between the pipeline 7 and the storage tank 5. The opening and closing of the valve 4 is controlled by the computer 1 through the controller 3. When the pressure sensor 2 detects that the pressure in the pipeline is abnormal, the computer 1 sends an instruction to the controller 2, and the controller 2 immediately controls the valve 4 to open, leading the gas in the pipeline 7 into the storage tank 5, and at the same time sends an alarm to the control center. Close the pipeline after the alarm, and the power used by the whole system is provided by the solar panel 6 .
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621118252.5U CN206234621U (en) | 2016-10-13 | 2016-10-13 | A kind of city gas pipeline safe explosion-proof device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621118252.5U CN206234621U (en) | 2016-10-13 | 2016-10-13 | A kind of city gas pipeline safe explosion-proof device |
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| Publication Number | Publication Date |
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| CN206234621U true CN206234621U (en) | 2017-06-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201621118252.5U Expired - Fee Related CN206234621U (en) | 2016-10-13 | 2016-10-13 | A kind of city gas pipeline safe explosion-proof device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109340497A (en) * | 2018-09-29 | 2019-02-15 | 筑梦高科建筑有限公司 | One kind being based on the high pressure resistant pipeline of super-pressure pumping concrete technology |
| CN110242863A (en) * | 2019-07-16 | 2019-09-17 | 成都中住光纤有限公司 | A kind of concentration feeding system of booster monitoring |
-
2016
- 2016-10-13 CN CN201621118252.5U patent/CN206234621U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109340497A (en) * | 2018-09-29 | 2019-02-15 | 筑梦高科建筑有限公司 | One kind being based on the high pressure resistant pipeline of super-pressure pumping concrete technology |
| CN110242863A (en) * | 2019-07-16 | 2019-09-17 | 成都中住光纤有限公司 | A kind of concentration feeding system of booster monitoring |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170609 Termination date: 20171013 |