CN216385764U - Local monitoring system for hazardous chemical substance wharf pipeline area - Google Patents
Local monitoring system for hazardous chemical substance wharf pipeline area Download PDFInfo
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- CN216385764U CN216385764U CN202122513864.1U CN202122513864U CN216385764U CN 216385764 U CN216385764 U CN 216385764U CN 202122513864 U CN202122513864 U CN 202122513864U CN 216385764 U CN216385764 U CN 216385764U
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Abstract
The utility model discloses a local monitoring system for a hazardous chemical substance wharf pipeline area, which comprises: a plurality of flow monitors, a plurality of gas leakage monitors, a power distribution cabinet mechanism, and a plurality of temperature detectors; the power distribution cabinet mechanism comprises an explosion-proof power distribution cabinet, a data receiving module and a data sending module are arranged in the explosion-proof power distribution cabinet, a signal transmission antenna is fixedly installed at the top end of the explosion-proof power distribution cabinet in a sealed mode, the signal transmission antenna is electrically connected with the data sending module, and the signal transmission antenna is wirelessly connected with the wharf Internet of things monitoring system through a communication module; the flow monitor is hermetically communicated and installed on the oil-gas pipeline. The utility model does not need to manually collect and report various monitoring data, greatly reduces the labor pressure of workers, has high monitoring efficiency, can realize real-time observation, finds problems in time and reduces the accident occurrence probability of sensitive areas of pipelines.
Description
Technical Field
The utility model relates to the technical field of oil and gas transmission monitoring, in particular to a local monitoring system for a pipeline area of a hazardous chemical substance wharf.
Background
A plurality of oil and gas pipelines can be laid for oil and gas conveying at the oil and gas pipeline terminal, a large amount of flammable and explosive liquid and gas flow in the pipeline in a dense area of an oil and gas pipeline network, once accident consequences cannot be imagined, information such as flow and temperature in the oil and gas pipeline needs to be monitored constantly, and whether leakage occurs or not is strictly monitored.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to a local monitoring system for pipeline area of hazardous chemical wharf, which solves the above problems.
In order to achieve the purpose, the utility model provides the following technical scheme: a local monitoring system for a hazardous chemical terminal pipe area, the local monitoring system comprising: a plurality of flow monitors, a plurality of gas leakage monitors, a power distribution cabinet mechanism, and a plurality of temperature detectors;
the power distribution cabinet mechanism comprises an explosion-proof power distribution cabinet, a data receiving module and a data sending module are arranged in the explosion-proof power distribution cabinet, a signal transmission antenna is fixedly installed at the top end of the explosion-proof power distribution cabinet in a sealed mode, the signal transmission antenna is electrically connected with the data sending module, and the signal transmission antenna is wirelessly connected with the wharf Internet of things monitoring system through a communication module;
the flow monitor is hermetically communicated and installed on an oil gas pipeline and is electrically connected with an electric connection port of the explosion-proof power distribution cabinet through an explosion-proof lead;
the gas leakage monitor is arranged between adjacent oil and gas pipelines through a fixed support and is electrically connected with an electric connection port of the explosion-proof power distribution cabinet through an explosion-proof lead;
thermodetector pass through explosion-proof wire with explosion-proof switch board connect electric port electric connection, thermodetector includes that the annular cup joints in the fixed lantern ring on oil gas pipeline surface, the mounting groove has evenly been seted up to fixed lantern ring inner surface, the inside activity embedding of mounting groove has temperature-sensing probe, temperature-sensing probe response end is laminated in oil gas pipeline surface.
Furthermore, a plurality of the flow monitors, a plurality of the gas leakage monitors and a plurality of the temperature detectors are arranged in a sensitive area of the pipeline, and the plurality of the gas leakage monitors are uniformly distributed in the sensitive area of the pipeline in a matrix shape.
Further, the sensitive area of the pipeline comprises any one of the following areas: a region of intersection of multiple conduits, a welded region of conduits, a region of conduits with discontinuous structure, or a region of conduits with discontinuous material.
Further, the communication module is a GPRS/CDMA wireless communication module.
Furthermore, the fixed lantern ring is provided with the multistage, and is provided with elastic rubber body interconnect between two adjacent sections, through fixing bolt interconnect between the fixed lantern ring head and the tail end.
Furthermore, a resisting spring is embedded between the top surface of the temperature sensing probe and the inner wall of the mounting groove, and the resisting spring is in a compressed state.
Furthermore, the temperature sensing probes are circumferentially arrayed on the inner wall of the fixed sleeve ring, and the number of the temperature sensing probes is at least four.
Compared with the prior art, the utility model has the beneficial effects that:
(1) the intelligent monitoring system is provided with the flow monitor, the gas leakage monitor and the temperature detector which are matched, the flow, the temperature and whether leakage occurs in the oil and gas pipeline can be monitored in real time, monitoring data are directly transmitted to the wharf Internet of things monitoring system through the temperature detector, workers can conveniently check the monitoring data in time, various monitoring data do not need to be collected and reported manually, the labor pressure of the workers is greatly reduced, meanwhile, the monitoring efficiency is high, real-time observation can be achieved, problems can be found in time, and the accident occurrence probability of the pipeline sensitive area is reduced.
(2) The oil gas pipeline temperature monitoring device is provided with the temperature detector, so that the temperature sensing probes can be attached to the outer surface of an oil gas pipeline under the action of reverse elasticity of the resisting spring, the temperature sensing probes are uniformly arranged on the outer wall of the oil gas pipeline in a surrounding mode, temperature monitoring is more accurate, errors of local temperature are avoided, meanwhile, the fixing lantern rings are arranged in multiple sections, and the two adjacent sections are connected with each other through the elastic rubber bodies, so that the temperature detector can be wound on the outer wall of the oil gas pipeline with different diameters as required, the use is more convenient, and meanwhile, the fixing is firmer.
Drawings
FIG. 1 is a schematic perspective view of an embodiment of the present invention;
FIG. 2 is a schematic perspective view of the temperature detector in the embodiment of FIG. 1;
FIG. 3 is a schematic cross-sectional view of the temperature detector in the embodiment of FIG. 1;
fig. 4 is a schematic structural diagram of the local monitoring system in the embodiment of fig. 1.
Description of the drawings: 1. a flow monitor; 2. a gas leak monitor; 3. a power distribution cabinet mechanism; 31. an explosion-proof power distribution cabinet; 32. a data receiving module; 33. a data transmission module; 34. a signal transmission antenna; 4. a temperature detector; 41. a fixed collar; 42. mounting grooves; 43. a temperature sensing probe; 44. an elastic rubber body; 45. the spring is pressed tightly.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, a local monitoring system for hazardous chemical substance dock pipeline area includes: a plurality of flow monitors 1, a plurality of gas leakage monitors 2, a power distribution cabinet mechanism 3, and a plurality of temperature detectors 4;
the power distribution cabinet mechanism 3 comprises an explosion-proof power distribution cabinet 31, a data receiving module 32 and a data sending module 33 are arranged inside the explosion-proof power distribution cabinet 31, a signal transmission antenna 34 is fixedly installed at the top end of the explosion-proof power distribution cabinet 31 in a sealed mode, the signal transmission antenna 34 is electrically connected with the data sending module 33, and the signal transmission antenna 34 is in wireless connection with the wharf Internet of things monitoring system through a communication module;
the flow monitor 1 is hermetically communicated and installed on an oil gas pipeline, and the flow monitor 1 is electrically connected with an electric connection port of the explosion-proof power distribution cabinet 31 through an explosion-proof lead;
the gas leakage monitor 2 is arranged between adjacent oil and gas pipelines through a fixed support, and the gas leakage monitor 2 is electrically connected with an electric connection port of the explosion-proof power distribution cabinet 31 through an explosion-proof lead;
Wherein, a plurality of flow monitor 1, a plurality of gas leakage monitor 2 and a plurality of thermodetector 4 set up in the pipeline sensitive region, through being the rectangular evenly distributed with a plurality of gas leakage monitor 2 in the pipeline sensitive region for gas leakage monitoring is more comprehensive, avoids appearing the monitoring dead angle.
Wherein, the sensitive area of the pipeline comprises any one of the following areas: a region of intersection of multiple conduits, a welded region of conduits, a region of conduits with discontinuous structure, or a region of conduits with discontinuous material.
Wherein, the communication module is a GPRS/CDMA wireless communication module.
In order to be connected with oil and gas pipelines with different diameters conveniently, the fixed lantern ring 41 is provided with multiple sections, the two adjacent sections are connected with each other through the elastic rubber body 44, the installation diameter of the fixed lantern ring can be changed by utilizing the elastic telescopic performance of the elastic rubber body 44, and meanwhile, the head end and the tail end of the fixed lantern ring 41 are connected with each other through the fixing bolts.
In order to improve the accuracy of the temperature monitoring of the oil-gas pipeline, a resisting spring 45 is embedded between the top surface of the temperature sensing probe 43 and the inner wall of the mounting groove 42, the resisting spring 45 is in a compressed state, and then the sensing end of the temperature sensing probe 43 can be tightly attached to the wall of the oil-gas pipeline by utilizing the reverse elasticity of the resisting spring 45; simultaneously, the temperature sensing probes 43 are circumferentially arrayed on the inner wall of the fixed sleeve ring 41, and the temperature sensing probes 43 are at least provided with four probes, so that the temperature monitoring is more uniform, and the reference of comparison is realized.
In summary, in the local monitoring system for the pipeline area of the hazardous chemical substance wharf, when working, firstly, the flow monitor 1 can detect the flow condition of gas or liquid in the oil gas pipeline, and simultaneously transmit real-time data to the data receiving module 32, and meanwhile, the gas leakage monitor 2 monitors whether oil gas leaks or not, and simultaneously transmits the monitoring data to the data receiving module 32;
secondly, the surface of the oil and gas pipeline is annularly sleeved with the fixed sleeve ring 41, and the head end and the tail end of the fixed sleeve ring are connected through the fixed bolts, so that the temperature sensing probe 43 is attached to the outer surface of the oil and gas pipeline under the action of reverse elasticity of the abutting spring 45, the temperature of the pipeline is monitored, and data are transmitted to the data receiving module 32;
finally, the received data are integrated and analyzed through the data receiving module 32 and then transmitted to the data sending module 33, the data are transmitted to the wharf Internet of things monitoring system through the data sending module 33 through the signal transmission antenna 34 through the GPRS/CDMA wireless communication module, workers can conveniently check the data in time, various monitoring data do not need to be collected manually and then reported, the labor pressure of the workers is greatly reduced, meanwhile, the monitoring efficiency is high, real-time observation can be achieved, problems can be found in time, and the accident occurrence probability of the sensitive area of the pipeline is reduced.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A local monitoring system for a hazardous chemical substance terminal pipe area, the local monitoring system comprising: a plurality of flow monitors (1), a plurality of gas leakage monitors (2), a power distribution cabinet mechanism (3) and a plurality of temperature detectors (4);
the power distribution cabinet mechanism (3) comprises an explosion-proof power distribution cabinet (31), a data receiving module (32) and a data sending module (33) are arranged in the explosion-proof power distribution cabinet (31), a signal transmission antenna (34) is fixedly installed at the top end of the explosion-proof power distribution cabinet (31) in a sealed mode, the signal transmission antenna (34) is electrically connected with the data sending module (33), and the signal transmission antenna (34) is in wireless connection with a wharf Internet of things monitoring system through a communication module;
the flow monitor (1) is hermetically communicated and installed on an oil-gas pipeline, and the flow monitor (1) is electrically connected with an electric connection port of the explosion-proof power distribution cabinet (31) through an explosion-proof lead;
the gas leakage monitor (2) is arranged between adjacent oil and gas pipelines through a fixed support, and the gas leakage monitor (2) is electrically connected with an electric connection port of the explosion-proof power distribution cabinet (31) through an explosion-proof lead;
thermodetector (4) through explosion-proof wire with connect electric port electric connection of explosion-proof switch board (31), thermodetector (4) cup joint in the fixed lantern ring (41) on oil gas pipeline surface including the annular, mounting groove (42) have evenly been seted up to fixed lantern ring (41) internal surface, the inside activity embedding of mounting groove (42) has temperature-sensing probe (43), temperature-sensing probe (43) induction end is laminated in oil gas pipeline surface.
2. The local monitoring system for the pipeline area of the quay of hazardous chemicals according to claim 1, characterized in that a plurality of the flow monitors (1), a plurality of the gas leakage monitors (2) and a plurality of temperature detectors (4) are arranged in a sensitive area of the pipeline, and a plurality of the gas leakage monitors (2) are uniformly distributed in a matrix shape in the sensitive area of the pipeline.
3. The local monitoring system for the pipeline area of the hazardous chemical dock of claim 2, wherein the sensitive area of the pipeline comprises any one of: a region of intersection of multiple conduits, a welded region of conduits, a region of conduits with discontinuous structure, or a region of conduits with discontinuous material.
4. The local monitoring system for the pipeline area of the hazardous chemical substance wharf according to claim 1, wherein the communication module is a GPRS/CDMA wireless communication module.
5. The local monitoring system for the pipeline area of the quay of hazardous chemicals as claimed in claim 1, wherein the fixing collar (41) is provided with multiple segments, and two adjacent segments are connected with each other through an elastic rubber body (44), and the head and tail ends of the fixing collar (41) are connected with each other through a fixing bolt.
6. The local monitoring system for the pipeline area of the quay of hazardous chemicals as claimed in claim 1, wherein a resisting spring (45) is embedded between the top surface of the temperature sensing probe (43) and the inner wall of the mounting groove (42), and the resisting spring (45) is in a compressed state.
7. The local monitoring system for the pipe area of the quay of hazardous chemicals as claimed in claim 1, wherein the temperature sensing probes (43) are circumferentially arrayed on the inner wall of the fixing collar (41), and at least four temperature sensing probes (43) are provided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122513864.1U CN216385764U (en) | 2021-10-19 | 2021-10-19 | Local monitoring system for hazardous chemical substance wharf pipeline area |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122513864.1U CN216385764U (en) | 2021-10-19 | 2021-10-19 | Local monitoring system for hazardous chemical substance wharf pipeline area |
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| CN216385764U true CN216385764U (en) | 2022-04-26 |
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| CN202122513864.1U Active CN216385764U (en) | 2021-10-19 | 2021-10-19 | Local monitoring system for hazardous chemical substance wharf pipeline area |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116557790A (en) * | 2023-07-03 | 2023-08-08 | 四川多联实业有限公司 | Plastic pipeline capable of being detected and detection method thereof |
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2021
- 2021-10-19 CN CN202122513864.1U patent/CN216385764U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116557790A (en) * | 2023-07-03 | 2023-08-08 | 四川多联实业有限公司 | Plastic pipeline capable of being detected and detection method thereof |
| CN116557790B (en) * | 2023-07-03 | 2023-09-15 | 四川多联实业有限公司 | Plastic pipeline capable of being detected and detection method thereof |
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