Safety protection and early warning system for natural gas riser of high-rise building
A technology for high-rise buildings and safety protection, applied in the pipeline system, gas/liquid distribution and storage, mechanical equipment, etc., can solve the problems of insufficient intelligence, real-time online monitoring and early warning functions, etc., and reach the level of intelligence High, accurate and reliable pipeline information effect
Inactive Publication Date: 2020-03-13
BEIBU GULF UNIV
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[0003] In the existing technology, the emergence of pipeline fiber optic early warning technology has immeasurable significance for pipeline safety, but it has not realized the real-time online monitoring and early warning functions, some of which require manual participation and confirmation, and the degree of intelligence is not high enough
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[0032] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0033] See attached figure 1 , the embodiment of the present invention discloses a safety protection early warning system for natural gas risers in high-rise buildings, including: a sensing optical cable, an optical signal collector, an optical fiber interface, a photoelectric demodulator, an infrared camera, an acoustic wave sensor, and a cloud analysis platform;
[0034] The sensing optical cable is wound and laid on the riser, one end is conne...
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The invention discloses a safety protection and early warning system for a natural gas riser of a high-rise building. The system comprises a sensing optical cable, an optical signal collector, an optical fiber interface, a photoelectric demodulator, an infrared camera, a sonic sensor and a cloud analysis platform; the sensing optical cable winds around and is laid on the riser, one end of the sensing optical cable is connected to the optical signal collector, and the other end of the sensing optical cable is connected to the optical fiber interface; the optical fiber interface is connected tothe photoelectric demodulator and the cloud analysis platform in sequence; the infrared camera is used for shooting a thermal infrared image near the riser and sending the thermal infrared image to the cloud analysis platform; the sonic sensor detects the sound wave intensity information in real time when a sound wave signal appears on the outer side of the riser, and transmits the sound wave intensity information to the cloud analysis platform. According to the safety protection and early warning system for the natural gas riser of the high-rise building, real-time online monitoring and earlywarning of the natural gas riser of the high-rise building are achieved through a sensor technology and a cloud technology.
Description
technical field [0001] The invention relates to the technical field of natural gas pipeline monitoring, in particular to a safety protection and early warning system for natural gas risers of high-rise buildings. Background technique [0002] In recent years, the municipal construction has been rapid, and many high-rise buildings have been built. There are many issues to be considered in the design of indoor natural gas pipelines, such as high additional pressure, large settlement of high-rise buildings, long standpipes and large thermal expansion, and third-party construction around the pipeline and malicious damage to the safety of the pipeline. great harm. Once a third-party construction damage or pipeline leakage caused by other factors occurs, the consequences will be very serious. How to detect and stop hazardous events in time is the most concerned issue for pipeline owners. [0003] In the existing technology, the emergence of pipeline fiber optic early warning te...
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IPC IPC(8): F17D5/00F17D5/06
CPCF17D5/005F17D5/06
Inventor梁金禄石海信黄小玉王荣健杨军方丽萍陈家雄
OwnerBEIBU GULF UNIV