CN217935187U - Intelligent remote safety monitoring and patrolling management system for power equipment - Google Patents

Abstract

The utility model discloses a power equipment intelligent remote safety monitoring patrol management system, include: the monitoring system comprises a monitoring center control module, a transmission module and an on-site monitoring module, wherein the monitoring center control module is in wireless connection with the on-site monitoring module through the transmission module. The system takes cloud computing as a core, the sensing capability of field equipment is fully excavated by using a communication technology, and the ring main unit environment, the entrance guard, the water immersion, the cable head temperature measurement, the anti-theft damage, the fire-fighting smoke detection device and the ring main unit cable well anti-theft device are monitored by the field monitoring module. The platform management software analyzes the acquired data and pushes the data to the operation and maintenance personnel terminal so that the operation and maintenance personnel can control the information of the ring main unit at any time.

Description

Intelligent remote safety monitoring and patrolling management system for power equipment

Technical Field

The utility model relates to a power equipment management technology field, more specifically the saying so relates to a power equipment intelligence remote safety monitoring inspection management system.

Background

At present, with the advance of the modernization process of power enterprises and the rapid development of urbanization, the outdoor ring main unit plays a positive role in the process of guaranteeing the stable electricity utilization of residents. The management of the ring main unit generally adopts an unattended and regular patrol system, so that certain labor cost can be effectively saved.

However, the real-time monitoring of the environment and the equipment safety of the ring main unit cannot be achieved. Once a fault which is not beneficial to normal operation of equipment in the ring main unit occurs in the ring main unit environment, normal operation of power supply equipment is affected, and certain threat is formed on ensuring safety and stable power utilization of residents; if no corresponding system is used for assisting the power distribution management personnel in real-time monitoring, the power distribution management personnel cannot find the dangerous case that the ring main unit damages the equipment at the first time, and cannot immediately take treatment measures. Finally, the power supply equipment is damaged, so that the power supply is interrupted, and the power consumption of residents, enterprises and public institutions cannot be effectively guaranteed; the concrete points are as follows: the command and scheduling are difficult, the operation is not timely, and the fault handling is delayed; the distribution is wide, the equipment is damaged and moved, and managers cannot know the equipment state in time; the number is large and is continuously increased, and manual management of keys of a large number of boxes is difficult; construction and inspection personnel are frequently replaced, and the box opening personnel and time cannot be effectively managed; due to the difficulty of supervision, most of door controls are damaged, or the door lock is in an open state all the year round without asking for help, so that equipment faults are caused.

Therefore, how to fully exploit the sensing capability of the field device by using the communication technology to monitor the ring main unit environment so that the operation and maintenance personnel can control the device condition in the ring main unit at any time is a problem that needs to be solved by the technical personnel in the field.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides an use cloud to calculate as the core, utilize communication technology fully to excavate the long-range safety monitoring inspection management system of power equipment intelligence of field device perception ability.

In order to realize the purpose, the utility model adopts the following technical scheme:

the utility model provides a long-range safety monitoring inspection management system of power equipment intelligence for looped netowrk cabinet monitoring management, its characterized in that includes: the system comprises a monitoring center control module, a transmission module and a field monitoring module; the monitoring center control module is connected with the field monitoring module through the transmission module;

the on-site monitoring module includes: the system comprises a field monitoring host, an access control module, a snapshot module, an environment monitoring module, a well lid anti-theft alarm module and a cable head temperature measurement module; the site monitoring host, the snapshot module, the environment monitoring module and the cable head temperature measurement module are arranged in the ring main unit; the well lid anti-theft alarm module is arranged below the cable well lid; entrance guard's module, snapshot module, environment monitoring module, well lid burglar alarm module and cable head temperature measurement module respectively with the on-the-spot monitoring host computer passes through transmission module wireless connection.

Preferably, the monitoring center control module includes: the system comprises a cloud database server and a central monitoring host; the cloud database server is in wireless or wired connection with the central monitoring host; the central monitoring host computer at least comprises: and the computer terminal or the mobile phone terminal is provided with platform management software. I.e. to enable remote monitoring management.

Preferably, the transmission module comprises an NB-IoT wireless module, a Bluetooth module, a 4G or 5G communication module. I.e. to implement a wireless transmission function.

Preferably, the field monitoring host has a wake-up button. That is, the transmission module is awakened from the dormant state by a field manual trigger button, the device can be automatically awakened and upload information such as a door, a lock, an electric quantity state and a signal strength at regular intervals, and the period can be remotely set through the platform (the default is 24 hours, and the starting time is the time of initial networking during device installation). When the mobile phone is in standby, the mobile phone automatically enters a low power consumption mode within a specified time under the condition of no human operation.

Preferably, the door control module includes: the intelligent ring main unit comprises an intelligent ring main unit door lock, a door monitoring switch and a door opening photographing device; two-dimensional code is printed on the intelligent ring network cabinet door lock. Namely, the functions of code scanning unlocking, door opening monitoring and door opening photographing can be realized. When the door is opened illegally, the door monitoring switch sends alarm information to the monitoring host and the cloud database server, the system automatically sends a photographing instruction to the door-opening photographing equipment, an alarm event is generated to be recorded and stored, corresponding processing prompt is provided, the central monitoring host pushes the information to operation and maintenance personnel for sending an alarm at the first time, and the condition of the door control in the ring main unit is monitored in real time.

Preferably, the environment monitoring module includes: a plurality of temperature and humidity sensors and a semiconductor refrigerating and dehumidifying device. Namely, the environmental temperature and humidity are collected and detected, and if the environmental temperature and humidity are too high, the dehumidification operation can be performed.

Preferably, the manhole cover anti-theft alarm module comprises: a well lid monitor and a well lid anti-theft lock; well lid theftproof alarm module installs below the well lid, and the well lid is placed as normal state with the level. I.e. to prevent theft of the well lid.

Preferably, the cable head temperature measurement module is a temperature measurement component with a battery, and the temperature measurement component is installed at a connection point of a current-carrying conductor of a high-voltage switch in the ring main unit, where temperature rise is likely to occur; adopting a watchband type installation mode or a guide rail type installation mode; and normal temperature acquisition or abnormal temperature alarm information is uploaded to the monitoring center control module through the transmission module.

Preferably, the snapshot module is a camera installed at the entrance of the ring main unit, and is connected with the entrance guard module through the transmission module.

Preferably, the fire fighting system further comprises a fire fighting system module, the fire fighting system module comprising: a smoke detector, a manual alarm button and a fire alarm controller; and the fire fighting system module is in wireless connection with the field monitoring host through the transmission module. Namely, the fire alarm system monitors the fire state of the main indoor area of the distribution room in real time through detection devices such as a smoke detector and the like, sends out an alarm signal in time when a fire breaks out, links with an environment monitoring module, and closes corresponding equipment such as an air conditioner, a fan and the like when the fire breaks out so as to prevent the fire from spreading; the linkage access control module is used for opening a door to facilitate evacuation and escape of personnel and entry of fire rescue personnel when a fire disaster occurs; and the linkage snapshot module is used for shooting or recording a picture of the area where the fire disaster occurs.

According to the technical scheme, compared with the prior art, the utility model discloses a working efficiency can be effectively improved, and the labor cost is saved; equipment faults can be predicted and analyzed in time, inspectors are supervised to find and eliminate the equipment faults in time, data loss and damage caused by sudden damage of the equipment and sudden interruption of data service are avoided, the occurrence of the damage condition of the equipment is effectively reduced, the maintenance time and cost are reduced, and the overall operation cost is reduced; the daily conditions of each ring main unit are browsed and inquired by mobile phones at any time in an office or in a foreign place of each manager, the work division and cooperation of ring main unit management are perfected, and the related rights and responsibilities of the managers at each level are clearly defined; the intelligent remote safety monitoring and patrolling management system for the power equipment improves the information management level of the ring main unit and improves the management image of enterprises.

Drawings

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

Fig. 1 is the utility model provides a remote safety monitoring of power equipment intelligence patrols management system organizational chart.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

The embodiment of the utility model discloses power equipment intelligent remote safety monitoring inspection management system for looped netowrk cabinet monitoring management.

In one particular embodiment, the method comprises: the system comprises a monitoring center control module, a transmission module and a field monitoring module; the monitoring center control module is connected with the field monitoring module through the transmission module; the on-site monitoring module comprises: the system comprises a field monitoring host, an access control module, a snapshot module, an environment monitoring module, a well lid anti-theft alarm module and a cable head temperature measurement module; the on-site monitoring host, the snapshot module, the environment monitoring module and the cable head temperature measurement module are arranged in the ring main unit; the well lid anti-theft alarm module is arranged below the cable well lid; the access control module, the snapshot module, the environment monitoring module, the well lid anti-theft alarm module and the cable head temperature measurement module are respectively in wireless connection with the site monitoring host through the transmission module.

The specific parameters of the on-site monitoring host are as follows:

the monitoring center control module comprises: the system comprises a cloud database server and a central monitoring host; the cloud database server is in wireless or wired connection with the central monitoring host; the central monitoring host computer at least comprises: and the computer terminal or the mobile phone terminal is provided with platform management software.

In another embodiment, the transmission module includes an NB-IoT radio module, a Bluetooth module, a 4G or 5G communication module.

In another embodiment, the site monitoring host also has a wake-up button.

In one embodiment, the access control module comprises: the intelligent ring main unit comprises an intelligent ring main unit door lock, a door monitoring switch and a door opening photographing device; two-dimensional code is printed on the intelligent ring network cabinet door lock.

The intelligent ring main unit door lock has the following specific parameters:

in one particular embodiment, the environmental monitoring module includes: a plurality of temperature and humidity sensors and a semiconductor refrigerating and dehumidifying device.

The specific parameters of the temperature and humidity sensor are as follows:

the semiconductor refrigeration and dehumidification device has the functional characteristics that: 1. the volume is small, the weight is light, and the installation is convenient and quick; 2. the automatic operation and manual dehumidification function switching and the temperature starting value and the dehumidification starting value are adjustable; 3. the dehumidification air channel actively leads condensation, and exhaust gas is heated for dehumidification, so that comprehensive treatment of moisture prevention and dehumidification of the closed space of the electrical cabinet is effectively achieved; 4. sampling by a humidity sensor and a temperature sensor in real time for 24 hours, and automatically condensing when the sampling exceeds a set starting value; 5. the humidity and temperature settings have a memory function and cannot disappear due to the shutdown and startup; 6. the fault display function can quickly search fault points to ensure normal operation; 7. a special moisture-proof element is adopted, and a shell adopts a 304 stainless steel (aluminum alloy material) structure, so that normal work in a humid environment is ensured; 8. the application of the shielding isolation technology accords with the 3-level standard of GB/T17626-2008, and the operation under a strong electromagnetic field is ensured; 9. the dehumidifying condensation-leading pipeline can discharge condensed water out of the cabinet and can also adopt liquid storage bag cabinet external collection.

In one embodiment, the manhole cover anti-theft alarm module comprises: a well lid monitor and a well lid anti-theft lock; the well lid theftproof alarm module is installed below the well lid, and the well lid is placed with the level as normal state. The manhole cover anti-theft lock is in an locked state in a default state, and when the manhole cover is detected to be forcibly lifted, the manhole cover monitor can transmit alarm information to the on-site monitoring host and finally transmit the alarm information to the central monitoring host.

The well lid monitor parameters are as follows:

working power supply	DC3.3-3.7V
		Operating temperature	-30℃-80℃
Communication method	NB-iot communication technology
		Maximum warning angle	1°～60°
Alarm response time	10-15 seconds
		Plastic shell	Composite ABS with compression resistance less than or equal to 20kg/cm 2
Protection class	IP68
		Power consumption	≤2W
Battery with a battery cell	6800MA works normally for 5 years
		Size of	100mmX70mmX30mm

In a specific embodiment, the cable head temperature measurement module is a temperature measurement component with a battery, and the temperature measurement component is arranged at a connection point of a current-carrying conductor of a high-voltage switch in a ring main unit, where temperature rise is easy to occur; adopting a watchband type installation mode or a guide rail type installation mode; and normal temperature acquisition or abnormal temperature alarm information is uploaded to the monitoring center control module through the transmission module.

The parameters of the temperature measuring component are as follows:

1. the temperature measuring range is as follows: -30 to 150 ℃, precision ± 1.5% fs;2. a temperature measuring sensor: imported high-precision and high-temperature thermistors from Japan; 3. adapting to the type of switchgear: the types, specifications and the like of the switch equipment provided in the existing market can be generally applicable, and different installation modes are configured according to the structure of the equipment; 4. wireless communication frequency: 2.4GHz, transmission power: <10mW;5. communication interface: RS485 and MODBUS protocols; 6. power supply and power consumption of the display instrument: AC220V plus or minus 15 percent is less than or equal to 5W;7. power supply mode of the temperature sensor module: a lithium battery is arranged inside; 8. alarming in case of overtemperature; 9. high-temperature air exhaust; 10. the installation mode is that the CRT-600B is installed in a watchband type; CRT-600 rail mounted; 11. the overall dimension is that the CRT-600B type watchband type wireless temperature measurement emission module is a sensor with the length of 350mm watchband and 44 multiplied by 42mm; a CRT-600B34 type watchband type wireless temperature measurement transmitting module, namely a sensor 34 multiplied by 50mm with the length of 449mm watchband.

In a specific embodiment, the snapshot module is a camera installed at the entrance of the ring main unit, and is connected with the entrance guard module through the transmission module.

The camera parameters are as follows:

operating voltage	5V
		Electric current	75mA in the day and 200mA in the night
Image pixel	30 ten thousand OV7725
		Transmission mode	NB-IoT
Resolution ratio	320*240
		Day and night mode	Auto/color/black & white
Input system	JPEG
		Infrared light supplement lamp	10 are provided with
Power consumption	22W
		Operating temperature	-40℃～+60℃
Working humidity	The humidity is less than 90 percent
		Protection class	IP66,TVS4000V

In another embodiment, the system of the present application further comprises a fire protection system module comprising: a smoke detector, a manual alarm button and a fire alarm controller; the fire-fighting system module is in wireless connection with the on-site monitoring host through the transmission module.

The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (10)

1. The utility model provides a long-range safety monitoring of power equipment intelligence patrols and examines management system for looped netowrk cabinet monitoring management, its characterized in that includes: the system comprises a monitoring center control module, a transmission module and a field monitoring module; the monitoring center control module is wirelessly connected with the field monitoring module through the transmission module;

the on-site monitoring module includes: the system comprises a field monitoring host, an access control module, a snapshot module, an environment monitoring module, a well lid anti-theft alarm module and a cable head temperature measurement module; the site monitoring host, the snapshot module, the environment monitoring module and the cable head temperature measurement module are arranged in the ring main unit; the well lid anti-theft alarm module is arranged below a well lid of the cable well; the access control module, the snapshot module, the environment monitoring module, the well lid anti-theft alarm module and the cable head temperature measurement module are respectively connected with the field monitoring host computer in a wireless mode through the transmission module.

2. The intelligent remote safety monitoring and patrolling management system for power equipment according to claim 1, wherein the monitoring center control module comprises: the system comprises a cloud database server and a central monitoring host; the cloud database server is in wireless or wired connection with the central monitoring host; the central monitoring host computer at least comprises: and the computer terminal or the mobile phone terminal is provided with platform management software.

3. The intelligent remote security monitoring and patrol management system for the power equipment as claimed in claim 1, wherein the transmission module comprises an NB-IoT wireless module, a Bluetooth module, a 4G or 5G communication module.

4. The intelligent remote security monitoring and patrolling management system for power equipment as claimed in claim 1, wherein the on-site monitoring host computer is provided with a wake-up button.

5. The intelligent remote security monitoring and patrolling management system for power equipment according to claim 1, wherein the access control module comprises: the intelligent ring main unit comprises an intelligent ring main unit door lock, a door monitoring switch and a door opening photographing device; two-dimensional code is printed on the intelligent ring network cabinet door lock.

6. The intelligent remote security monitoring and patrolling management system for power equipment as claimed in claim 1, wherein the environment monitoring module comprises: a plurality of temperature and humidity sensors and a semiconductor refrigerating and dehumidifying device.

7. The intelligent remote security monitoring and patrolling management system for power equipment according to claim 1, wherein the manhole cover anti-theft alarm module comprises: well lid monitor and well lid pickproof lock.

8. The intelligent remote safety monitoring and patrolling management system for the power equipment according to claim 1, wherein the cable head temperature measurement module is a temperature measurement component with a battery, and the temperature measurement component is installed at a connection point of a current-carrying conductor of a high-voltage switch in a ring main unit, where temperature rise is easy to occur; adopting a watchband type installation mode or a guide rail type installation mode; and normal temperature acquisition or abnormal temperature alarm information is uploaded to the monitoring center control module through the transmission module.

9. The intelligent remote safety monitoring and patrolling management system for the power equipment according to claim 1, wherein the snapshot module is a camera installed at a doorway of a ring main unit, and is connected with the entrance guard module through a transmission module.

10. The intelligent remote security monitoring and patrolling management system for power equipment as recited in claim 1, further comprising a fire protection system module, wherein the fire protection system module comprises: a smoke detector, a manual alarm button and a fire alarm controller; and the fire fighting system module is in wireless connection with the on-site monitoring host through the transmission module.

Images