CN213543655U

CN213543655U - Electric power well safety multifunctional monitoring system applying passive intelligent plugs

Info

Publication number: CN213543655U
Application number: CN202023106215.1U
Authority: CN
Inventors: 郑为民; 范廷钧; 黄景韬; 薛嵩昶; 蒋航钊; 林燕贞; 李成恩
Original assignee: Fuzhou Power Supply Co of State Grid Fujian Electric Power Co Ltd
Current assignee: Fuzhou Power Supply Co of State Grid Fujian Electric Power Co Ltd
Priority date: 2020-12-21
Filing date: 2020-12-21
Publication date: 2021-06-25
Anticipated expiration: 2030-12-21

Abstract

The utility model relates to the technical field of power pipelines, a power well safety multifunctional monitoring system of application passive intelligent end cap is disclosed, monitoring system includes the intelligent end cap body that the cover located on the cable, monitor cloud platform and carry on the smart mobile phone that has route navigation function APP, the intelligent end cap body is including being embedded setting up the casing of placing on intelligent end cap body top surface, be provided with the PCB circuit board in the casing of placing, integrated sensor chip group, calculation chip, CT gets electric chip and first wireless communication module on the PCB circuit board, be equipped with the sensing steel ring on the interior loop portion of intelligent end cap body, the outer wall of sensing steel ring is in the same place with the interior loop wall rigid coupling of shell body, the sensing steel ring is in the same place with CT current chip electrical connection, monitor cloud platform includes with second wireless communication module, central controller and display module; the utility model has the characteristics of manage convenient to use, can independently get the electricity, high intellectuality.

Description

Electric power well safety multifunctional monitoring system applying passive intelligent plugs

Technical Field

The utility model relates to a power pipeline technical field, concretely relates to electric power well safety multifunctional monitoring system of application passive intelligence end cap.

Background

At present, how to further and deeply manage the power wells of each pipeline in the operation and maintenance of the power pipelines is a problem to be solved urgently. Such as: power wells, with several holes already in the cable, which holes are still vacant? Is the cable submerged in water? Is the hazardous gas in the well overstandard? Is the cable temperature normal? Whether the inspection process is to timely process the electric power well with safety risk, which engineering team is responsible for, and whether the construction team actually uncaps for inspection? How to quickly locate a power well with potential safety hazards? For the safe operation of the power grid and the implementation of the optimization scheme of the power system resources, the most effective method is to perform online monitoring on the power equipment. Therefore, the whole construction process of the power well needs to be researched, and equipment in the power well is intelligently transformed to meet the management needs of people.

Disclosure of Invention

In view of this, the utility model provides an electric power well safety multifunctional monitoring system of application passive intelligence end cap.

In order to solve the technical problem, the technical scheme of the utility model is that: a multifunctional monitoring system for electric power well safety using passive intelligent plug comprises an intelligent plug body sleeved on a cable, a monitoring cloud platform and a smart phone carrying APP with a route navigation function, wherein the intelligent plug body is arranged in a circular ring shape, the intelligent plug body comprises a placing shell arranged on the top surface of the intelligent plug body in an embedded mode, a PCB is arranged in the placing shell, a sensor chip group for detecting external electric power well environment parameters, a computing chip carrying an edge algorithm, a CT electricity taking chip for providing working current and a first wireless communication module for transmitting data are integrated on the PCB, the sensor chip group and the computing chip are electrically connected together, the CT electricity taking chip is respectively electrically connected with the sensor chip group, the computing chip and the first wireless communication module together, and the first wireless communication module is electrically connected with the computing chip together, the intelligent plug comprises a shell, a cable, a sensing steel ring, a CT current chip, a cable, a power supply and a power supply, wherein the inner ring part of the intelligent plug body is provided with the sensing steel ring, the outer wall of the sensing steel ring is fixedly connected with the inner ring wall of the shell, the sensing steel ring is electrically connected; the monitoring cloud platform comprises a second wireless communication module for transmitting data, a central controller carrying an AI intelligent recognition algorithm and a display module for displaying data, the central controller is respectively connected with the second wireless communication module and the display module, the second wireless communication module is in communication connection with the first wireless communication module and the smart phone, the central controller is in information interaction with the computing chip through the communication connection of the second wireless communication module and the first wireless communication module, and the central controller is in information interaction with the smart phone through the second wireless communication module.

Preferably, the sensor chip group is including the level sensor who is used for detecting the power well shaft bottom water logging condition, a hazardous gas sensor who is used for detecting hazardous gas concentration in the power well and the cable temperature sensor who is used for detecting the cable temperature, place and be provided with on the casing from placing the first sensing probe that the casing top surface outwards wore out and from placing the second sensing probe that the casing lateral wall wore out to the interior annular portion of shell body, first sensing probe is in the same place with level sensor and hazardous gas sensor electric connection, level sensor detects the power well shaft bottom water logging condition through first sensing probe, hazardous gas sensor detects hazardous gas concentration in the power well through first sensing probe, second sensing probe is in the same place with cable temperature sensor electric connection, cable temperature sensor passes through second sensing probe and detects the cable temperature.

Preferably, the PCB circuit board is further integrated with an RFID sensor for establishing a label, and the RFID sensor is electrically connected with the computing chip and the CT current chip respectively.

Preferably, the PCB circuit board is further integrated with a GPS positioning module for detecting the specific position of the electric power well, and the GPS positioning module is electrically connected with the computing chip and the CT current chip respectively.

Preferably, a switch sensor for detecting the working condition of the sensor group chip is further integrated on the PCB, and the switch sensor is electrically connected with the calculation chip and the CT current chip respectively.

Preferably, the monitoring cloud platform further comprises a data storage module for storing data, and the data storage module is electrically connected with the central controller.

Preferably, the first wireless communication module and the second wireless communication module are both NB-IOT chips.

Compare prior art, the utility model has the advantages that:

the utility model discloses a set up the sensor chip group who is used for detecting external electric power well environmental parameter on the intelligence end cap body, make this intelligence end cap body can carry out intelligent perception to external environment and cable temperature, carry the calculation chip that has marginal algorithm through the use, make end cap alright carry out the filtration and the prejudgement to data, get electric chip and sensing steel ring through setting up CT, utilize the electromagnetic field principle to carry out autonomic power supply, when the cable that passes the sensing steel ring promptly is electrified, the sensing steel ring just can produce the electromagnetic field, thereby get the electric chip and provide the electric current for CT, CT gets the electric chip and provides operating current for each components and parts, through using the central controller who carries AI intelligent recognition algorithm, whether intelligent diagnosis is out of order and produces, compared with the prior art, the management is convenient to use, can independently get the electricity, high intellectuality's advantage.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic diagram of the system of the present invention;

fig. 2 is the utility model discloses well intelligent end cap body's schematic structure diagram.

Reference numerals: 1. the intelligent plug body; 2. monitoring a cloud platform; 3. a smart phone; 4. placing the shell; 5. a PCB circuit board; 6. calculating a chip; 7. a CT power taking chip; 8. a first wireless communication module; 9. sensing a steel ring; 10. a second wireless communication module; 11. a central controller; 12. a display module; 13. a water level sensor; 14. a hazardous gas sensor; 15. a cable temperature sensor; 16. a first sensing probe; 17. a second sensing probe; 18. an RFID sensor; 19. a GPS positioning module; 20. a switch sensor; 21. and a data storage module.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Example (b): referring to fig. 1 and 2, the utility model provides a multifunctional safety monitoring system for an electric power well using a passive intelligent plug, which comprises an intelligent plug body 1 sleeved on a cable, a monitoring cloud platform 2 and a smart phone 3 carrying an APP with a route navigation function, wherein an inspector uses the smart phone 3; the intelligent plug body 1 is arranged in a circular ring shape, the intelligent plug body 1 comprises a placing shell 4 which is embedded on the top surface of the intelligent plug body 1, a PCB circuit board 5 is arranged in the placing shell 4, a sensor chip group for detecting the environmental parameters of an external electric power well is integrated on the PCB circuit board 5, a computing chip 6 carrying an edge algorithm, a switch sensor 20 for detecting the working condition of the sensor chip group, an RFID sensor 18 for establishing a label, a GPS positioning module 19 for detecting the specific position of the electric power well, a CT electricity taking chip 7 for providing working current and a first wireless communication module 8 for transmitting data, the sensor chip group comprises a water level sensor 13 for detecting the water logging condition of the bottom of the electric power well, a dangerous gas sensor 14 for detecting the concentration of dangerous gas in the electric power well and a cable temperature measuring sensor 15 for detecting the temperature of a cable, the placing shell 4 is provided with a first sensing probe 16 and a second sensing probe 17, the first sensing probe 16 penetrates out of the top surface of the placing shell 4, the second sensing probe 17 penetrates out of the side wall of the placing shell 4 to the inner ring part of the outer shell, the second sensing probe 17 is contacted with a cable penetrating through the intelligent plug body 1, the first sensing probe 16 is electrically connected with a water level sensor 13 and a hazardous gas sensor 14, the water level sensor 13 detects the water logging condition of the bottom of the power well through the first sensing probe 16, the hazardous gas sensor 14 detects the concentration of hazardous gas in the power well through the first sensing probe 16, the second sensing probe 17 is electrically connected with a cable temperature measuring sensor 15, and the cable temperature measuring sensor 15 detects the temperature of the cable through the second sensing probe 17;

the water level sensor 13, the dangerous gas sensor 14 and the cable temperature sensor 15 are electrically connected with the computing chip 6, the water level sensor 13 is used for sending detected bottom water logging condition data of the electric well to the computing chip 6, the dangerous gas sensor 14 is used for sending detected dangerous gas concentration data of the electric well to the computing chip 6, and the cable temperature sensor 15 is used for sending detected cable temperature data to the computing chip 6; the calculation chip 6 can calculate, filter and prejudge the data transmitted by the water level sensor 13, the dangerous gas sensor 14 and the cable temperature measurement sensor 15; the switch sensor 20 acquires the working states of the water level sensor 13, the hazardous gas sensor 14 and the cable temperature measuring sensor 15 through the computing chip 6 to judge whether the intelligent plug body 1 is in a normal working state or not, the switch sensor 20 sends the judged data to the computing chip 6, the RFID sensor 18 sends the generated tag data to the computing chip 6, the RFID sensor 18 is used for establishing an electronic tag for the intelligent plug body 1 corresponding to the RFID sensor 18, and the GPS positioning module 19 sends the specific position data detected by the GPS positioning module to the computing chip 6, wherein in the embodiment, the GPS positioning module 19 is a Beidou GPS chip;

the inner ring part of the intelligent plug body 1 is provided with a sensing steel ring 9, the outer wall of the sensing steel ring 9 is fixedly connected with the inner ring wall of the outer shell, the sensing steel ring 9 is electrically connected with the CT current chip, and the sensing steel ring 9 can provide current to the CT current chip after power is taken from a cable based on the principle of an electromagnetic field; the CT current chip is respectively and electrically connected with the water level sensor 13, the dangerous gas sensor 14, the cable temperature measuring sensor 15, the switch sensor 20, the RFID sensor 18, the GPS positioning module 19, the calculating chip 6 and the wireless communication module, and the CT current chip receives the current provided by the sensing steel ring 9 and then provides working current for the water level sensor 13, the dangerous gas sensor 14, the cable temperature measuring sensor 15, the switch sensor 20, the RFID sensor 18, the GPS positioning module 19, the calculating chip 6 and the wireless communication module; the first wireless communication module 8 is electrically connected with the computing chip 6;

the monitoring cloud platform 2 comprises a second wireless communication module 10 for transmitting data, a central controller 11 carrying an AI intelligent recognition algorithm, a display module 12 for displaying data and a data storage module 21 for storing data, wherein the central controller 11 has common functions of AI intelligent diagnosis, AI intelligent recognition and repair, area management, GIS map and the like, the central controller 11 is respectively and electrically connected with the second wireless communication module 10, the display module 12 and the data storage module 21, the second wireless communication module 10 is in communication connection with the first wireless communication module 8 and the smart phone 3, the central controller 11 is in information interaction with the computing chip 6 through the communication connection of the second wireless communication module 10 and the first wireless communication module 8, in the embodiment, both the first wireless communication module 8 and the second wireless communication module 10 are NB-IOT chips, the NB-IOT chip has the characteristics of low power consumption, wide coverage and low cost, and is suitable for being used in the intelligent plug body 1; the computing chip 6 can send processed data transmitted by the water level sensor 13, the hazardous gas sensor 14 and the cable temperature measuring sensor 15 to the central controller 11 through the communication connection of the first wireless communication module 8 and the second wireless communication module 10, and the central controller 11 carries out intelligent identification diagnosis on the data and judges whether an abnormal condition occurs or not; the central controller 11 performs information interaction with the smart phone 3 through the second wireless communication module 10, and when the central controller 11 judges that an abnormal condition occurs, the central controller sends prompt information to the smart phone 3 through the second wireless communication module 10, so that the prompt information is sent to an inspector using the smart phone 3, and the inspector can go to overhaul and get rid of obstacles in time; can show the data after being handled by central controller 11 on the display module 12 to make things convenient for external user to obtain, central controller 11 can be saved its data of handling in data storage module 21, makes things convenient for the later stage to transfer the inspection.

The working principle of the utility model, when the utility model is used, firstly, the intelligent plug body 1 is fixed on the cable by using the common connecting pieces such as the anchor ear in the prior art, so that the cable can pass through the sensing steel ring 9; at the moment, the cable electrified sensing steel ring 9 can get electricity from the cable to provide current for the CT current chip, the CT current chip provides working current for the water level sensor 13, the dangerous gas sensor 14, the cable temperature measuring sensor 15, the switch sensor 20, the RDIF sensor, the GPS positioning module 19, the calculating chip 6 and the wireless communication module after receiving the current provided by the sensing steel ring, and the water level sensor 13, the dangerous gas sensor 14, the cable temperature measuring sensor 15, the calculating chip 6, the switch sensor 20, the RDIF sensor, the GPS positioning module 19 and the wireless communication module 10 start to work; the water level sensor 13 sends detected water logging condition data of the bottom of the electric well to the computing chip 6, the dangerous gas sensor 14 is used for sending the detected dangerous gas concentration data of the electric well to the computing chip 6, the cable temperature sensor 15 is used for sending the detected cable temperature data to the computing chip 6, the computing chip 6 calculates, filters and prejudges the data and then sends the data to the central controller 11 through the communication connection of the first wireless communication module 8 and the second wireless communication module 10, the central controller 11 carries out intelligent identification and diagnosis on the sent data to judge whether abnormity occurs, the switch sensor 20 obtains the working states of the water level sensor 13, the dangerous gas sensor 14 and the cable temperature sensor 15 through the computing chip 6 to judge whether the intelligent choke plug body 1 is in a normal working state or not, the switch sensor 20 sends the data obtained by the judgment to the computing chip 6, the computing chip 6 is sent to the central controller 11 through the communication connection of the first wireless communication module 8 and the second wireless communication module 10, and the central controller 11 carries out intelligent identification diagnosis on the sent data to judge whether an abnormality occurs; when the central controller 11 diagnoses that an abnormal condition exists, the central controller 11 acquires corresponding position information from a GPS positioning module 19 in the intelligent plug body 1 with the abnormal condition through the second wireless communication module 10, the first wireless communication module 8 and the computing chip 6, and transmits the acquired position information to the smart phone 3 through the second wireless communication module 10, so that an inspector using the smart phone 3 goes to overhaul and remove obstacles, and can feed back overhaul completion information to the central controller 11 through the smart phone 3 after the inspector finishes overhauling; meanwhile, the central controller 11 acquires corresponding tag data from the RFID sensor 18 in the intelligent plug body 1 in which the abnormal condition occurs through the second wireless communication module 10, the first wireless communication module 8 and the computing chip 6, and marks the tag data as the abnormal condition, thereby prompting an external user to pay attention to; the central controller 11 displays the processed data on the display module 12, and the user can obtain the data through the display module 12, thereby knowing the specific situation.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

The above is only the typical example of the utility model, in addition, the utility model can also have other multiple concrete implementation manners, and the technical scheme that all adopt equivalent replacement or equivalent transform to form all falls within the scope of the utility model.

Claims

1. The utility model provides an application passive intelligent end cap's multi-functional monitored control system of electric power well safety which characterized in that: the monitoring system comprises an intelligent plug body (1) sleeved on a cable, a monitoring cloud platform (2) and a smart phone (3) carrying an APP with a route navigation function, wherein the intelligent plug body (1) is arranged in a circular ring shape, the intelligent plug body (1) comprises a placing shell (4) arranged on the top surface of the intelligent plug body (1) in an embedded manner, a PCB (printed circuit board) (5) is arranged in the placing shell (4), a sensor chip group used for detecting external electric power well environment parameters, a computing chip (6) carrying an edge algorithm, a CT electricity taking chip (7) used for providing working current and a first wireless communication module (8) used for transmitting data are integrated on the PCB (5), the sensor chip and the computing chip (6) are electrically connected together, the CT electricity taking chip (7) is respectively electrically connected with the sensor chip, the computing chip (6) and the first wireless communication module (8) together, the first wireless communication module (8) is electrically connected with the computing chip (6), a sensing steel ring (9) is arranged on the inner ring part of the intelligent plug body (1), the outer wall of the sensing steel ring (9) is fixedly connected with the inner ring wall of the outer shell, the sensing steel ring (9) is electrically connected with the CT current chip, and the sensing steel ring (9) is used for providing current to the CT current chip after power is taken from a cable; monitoring cloud platform (2) are including second wireless communication module (10) that is used for transmitting data, carry on AI intelligent recognition algorithm's central controller (11) and display module (12) that are used for the display data, central controller (11) respectively with second wireless communication module (10) and display module (12) electric connection together, second wireless communication module (10) and first wireless communication module (8) and smart mobile phone (3) communication link together, central controller (11) carry out the information interaction through the communication connection of second wireless communication module (10) and first wireless communication module (8) and calculation chip (6), central controller (11) carry out the information interaction through second wireless communication module (10) and smart mobile phone (3).

2. The multifunctional monitoring system for the safety of the electric power well with the passive intelligent plug as claimed in claim 1, wherein: the sensor chipset comprises a water level sensor (13) for detecting the water logging condition of the bottom of the power well, a hazardous gas sensor (14) for detecting the concentration of hazardous gas in the power well and a cable temperature sensor (15) for detecting the temperature of a cable, wherein a first sensing probe (16) penetrating out of the top surface of a placing shell (4) and a second sensing probe (17) penetrating out of the side wall of the placing shell (4) to the inner ring part of the outer shell are arranged on the placing shell (4), the first sensing probe (16) is electrically connected with the water level sensor (13) and the hazardous gas sensor (14), the water level sensor (13) detects the water logging condition of the bottom of the power well through the first sensing probe (16), the hazardous gas sensor (14) detects the concentration of the hazardous gas in the power well through the first sensing probe (16), and the second sensing probe (17) is electrically connected with the cable temperature sensor (15), the cable temperature sensor (15) detects the temperature of the cable through the second sensing probe (17).

3. The multifunctional monitoring system for the safety of the electric power well with the passive intelligent plug as claimed in claim 1, wherein: the PCB circuit board (5) is further integrated with an RFID sensor (18) used for building a label, and the RFID sensor (18) is electrically connected with the computing chip (6) and the CT current chip respectively.

4. The multifunctional monitoring system for the safety of the electric power well with the passive intelligent plug as claimed in claim 1, wherein: the PCB circuit board (5) is further integrated with a GPS positioning module (19) used for detecting the specific position of the electric power well, and the GPS positioning module (19) is electrically connected with the computing chip (6) and the CT current chip respectively.

5. The multifunctional monitoring system for the safety of the electric power well with the passive intelligent plug as claimed in claim 1, wherein: the PCB circuit board (5) is further integrated with a switch sensor (20) used for detecting the working condition of the sensor group chip, and the switch sensor (20) is electrically connected with the computing chip (6) and the CT current chip respectively.

6. The multifunctional monitoring system for the safety of the electric power well with the passive intelligent plug as claimed in claim 1, wherein: the monitoring cloud platform (2) further comprises a data storage module (21) used for storing data, and the data storage module (21) is electrically connected with the central controller (11).

7. The multifunctional monitoring system for the safety of the electric power well with the passive intelligent plug as claimed in claim 1, wherein: the first wireless communication module (8) and the second wireless communication module (10) are both NB-IOT chips.