Intrinsic safety type long-life-cycle high-frequency data acquisition terminal for Internet of Things of gas pipe network
A technology of life cycle and collection terminal, applied in current collectors, electrical components, pipeline systems, etc., can solve the problems of low frequency of collection and upload, short life cycle, etc., and achieve the effect of eliminating potential safety hazards, low power consumption, and low transmission power
Active Publication Date: 2021-11-16
上海叁零肆零科技有限公司 +2
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[0004]
In view of the above-mentioned shortcomings and deficiencies of the prior art, the present invention provides an intrinsically safe gas pipeline network IOT long life cycle high-frequency data collection terminal to solve the problems of the existing structure with a short life cycle and too low frequency of collection and uploading
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[0049] In order to better explain the present invention and facilitate understanding, the present invention will be described in detail below through specific embodiments in conjunction with the accompanying drawings. Among them, the directional nouns such as "up" and "down" mentioned in this article are based on figure 2 orientation as a reference.
[0050] The present invention provides an intrinsically safe gas pipeline network IOT long life cycle high-frequency data collection terminal, such as Figure 1 to Figure 3 and Figure 8As shown, it includes a housing, a multi-battery power supply circuit board 5 and an acquisition sensor 11 . The multi-battery power supply circuit board 5 is arranged in the housing, and the multi-battery power supply circuit board 5 is provided with a plurality of batteries 3 connected in parallel, and the positive poles of each battery 3 are respectively connected to the positive poles of the corresponding diodes; the battery 3 is arranged in...
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The invention relates to an intrinsic safety type long-life-cycle high-frequency data acquisition terminal for for the Internet of Things of the gas pipe network. The intrinsic safety type long-life-cycle high-frequency data acquisition terminal comprises a shell, a multi-battery power supply circuit board and an acquisition sensor, the shell is a plastic shell, and the multi-battery power supply circuit board is arranged in the shell; the multi-battery power supply circuit board is provided with a plurality of batteries which are connected in parallel, and the positive electrode of each battery is connected with the positive electrode of a corresponding diode; and the acquisition sensor is arranged outside the shell, and one end of the acquisition sensor is electrically connected with the multi-battery power supply circuit board so as to be used for monitoring fuel gas parameters in a fuel gas pipe network. The intrinsic safety type long-life-cycle high-frequency data acquisition terminal for the Internet of Things of the gas pipe network has the performance of intrinsic safety type equipment which does not generate flames and does not cause explosion, has relatively long service life and relatively high acquisition and uploading frequency, is very convenient for data acquisition and uploading, and has very high market popularization value.
Description
technical field [0001] The invention relates to the technical field of gas data monitoring, in particular to an intrinsically safe gas pipeline network IoT long life cycle high frequency data acquisition terminal. Background technique [0002] Urban gas pipeline network is the national economy and people's livelihood infrastructure. With the rapid development of lithium battery technology and the wide application of the Internet of Things, it is inevitable to replace the traditional explosion-proof type with intrinsically safe explosion-proof type for the data collection and uploading terminal of gas pressure, temperature and flow. At present, although the products sold on the market are marked with intrinsically safe explosion-proof certificates, they all use traditional sensors, and at the same time install antennas on the basis of the original explosion-proof design, and the internal batteries and IoT communication modules are simply modified. The frequency of collection...
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Login to View More IPC IPC(8): F17D5/00H02J7/00H02J7/34
CPCF17D5/005H02J7/0013H02J7/0063H02J7/0029H02J7/0042H02J7/00304H02J7/345
Inventor 朱磊廖斌纪黎明曾松峰陈干宁虎
Owner 上海叁零肆零科技有限公司