Three-dimensional monitoring alarm system for power distribution room of factory
By deploying equipment such as leakage measurement controllers and thermal imaging ball cameras in the distribution room, real-time monitoring and alarms, the equipment losses and downtime problems caused by water leakage in the distribution room are solved, and the effect of rapid fault handling and reduced power outage losses is achieved. .
Patent Information
- Application Number
- CN202420594250.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-26
- Publication Date
- 2024-12-10
- Estimated Expiration
- 2034-03-26
AI Technical Summary
Water leakage in the distribution room may lead to short circuits in the transformer and electrical fires, resulting in equipment losses and production line shutdowns. It is difficult for existing technology to detect and deal with such faults in a timely manner.
A three-dimensional monitoring and alarm system for factory distribution rooms is designed, including leakage measurement controller, distribution room acoustic and optical alarm, thermal imaging ball camera, serial port server, PC central control machine, central control room acoustic and optical alarm and central control The display screen detects water leakage through leakage measurement induction rope, combines sound and light alarm and real-time monitoring to quickly notify emergency repair personnel and shorten the emergency repair time of faults.
实现了对配电室漏水的24小时实时监控,快速发现并处理漏水事故,缩短故障抢修时间,降低非必要停电损失,提高了运行班组的巡视维修效率。
Smart Images
Figure CN222145599U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the field of factory power supply and distribution, and specifically relates to a three-dimensional monitoring and alarm system for a factory power distribution room. Background Art
[0002] At present, in the construction of smart factories, the power usage of the entire factory is controlled by the distribution room. In the actual industrial environment, there are the following problems: the occurrence of distribution room failures is far more unpredictable than we think. Since the distribution room is often located near the incoming line substation, when there is relatively more rain in summer, the walls of the distribution room are prone to leakage. If any leakage is not discovered and eliminated in time, once the leak drips on the transformer body, it will cause a short circuit between the transformer phases, causing the transformer to burn out, and even cause electrical fires in severe cases, which will not only cause economic losses to the equipment, but also cause long-term failure and shutdown of the production line. The economic losses caused by the sudden shutdown of the normal production line are huge, so it is necessary to monitor the distribution room so that the leak can be dealt with in time to avoid greater losses. Utility Model Content
[0003] The utility model aims to provide a three-dimensional monitoring and alarm system for a factory power distribution room to solve the problems existing in the above-mentioned background technology.
[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0005] A three-dimensional monitoring and alarm system for a factory power distribution room comprises a leakage detection controller, a sound and light alarm in the power distribution room, a thermal imaging ball camera, a serial port server, a PC central control machine, a sound and light alarm in the central control room and a central control display screen, wherein the lead-out line of the leakage detection controller is connected to the leakage detection induction rope arranged around the edges of the power distribution room, the sound and light alarm in the power distribution room is connected to the leakage detection controller through a relay, one end of the PC central control machine is connected to the leakage detection controller and the thermal imaging ball camera through the serial port server, and the other end of the PC central control machine is connected to the sound and light alarm in the central control room and the central control display screen.
[0006] The utility model has the following beneficial effects:
[0007] This utility model combines modern communication technology and intelligent sensing technology to achieve 24-hour real-time monitoring of water leakage and water accumulation in the distribution room. Once a water leakage accident occurs, the system will inform the on-duty emergency repair and operation and maintenance personnel through sound, light and text messages to detect the water leakage or water leakage accident early and deal with it in time. Based on the above functions, the emergency repair team can quickly repair the fault and arrive at the fault site, shorten the fault repair time, and reduce the loss of unnecessary power outages on the production line. The online monitoring system of the distribution room is used to realize 24-hour real-time monitoring of the distribution room, and the real-time sharing of the distribution room status monitoring is achieved, which has a good guiding significance for the daily inspection and maintenance of the operation team. BRIEF DESCRIPTION OF THE DRAWINGS
[0008] Figure 1 It is a structural schematic diagram of the utility model.
[0009] In the figure, 1-leakage detection controller, 2-lead wire, 3-leakage detection induction rope, 4-relay, 5-sound and light alarm in distribution room, 6-thermal imaging ball camera, 7-serial port server, 8-PC central control machine, 9-sound and light alarm in central control room, 10-central control display screen. DETAILED DESCRIPTION
[0010] The present invention is further explained below in conjunction with the accompanying drawings and specific implementation methods.
[0011] like Figure 1 As shown, a three-dimensional monitoring and alarm system for a factory power distribution room includes a leakage detection controller 1, a sound and light alarm 5 for the power distribution room, a thermal imaging ball camera 6, a serial port server 7, a PC central control machine 8, a sound and light alarm 9 for the central control room, and a central control display screen 10. The lead-out line 2 of the leakage detection controller 1 is connected to the leakage detection induction rope 3 arranged around the edge of the power distribution room, the sound and light alarm 5 for the power distribution room is connected to the leakage detection controller 1 through a relay 4, one end of the PC central control machine 8 is connected to the leakage detection controller 1 and the thermal imaging ball camera 6 through the serial port server 7, and the other end of the PC central control machine 8 is connected to the sound and light alarm 9 for the central control room and the central control display screen 10.
[0012] When there is water leakage at the edge of the wall of the power distribution room, the leakage detection induction rope 3 is short-circuited and turned on, and the leakage detection controller 1 receives the water leakage signal. Through the relationship between the resistance R and the length L, the area where the leakage point is located can be calculated and displayed on the display screen of the leakage detection controller 1 and the central control display screen 10. At the same time, the relay 4 is activated and energized, and the power supply of the sound and light alarm 5 in the power distribution room is turned on to alarm the on-site inspection personnel and remind the on-site staff to deal with it. In addition, the water leakage signal is also uploaded to the PC central control machine 8 through the serial port server 7, and the on-duty personnel in the central control room are alarmed through the sound and light alarm 9 and the central control display screen 10 in the central control room to prevent the expansion of the accident caused by the absence of on-site inspection personnel or the gap between shifts.
[0013] During the above working process, the leakage detection controller 1 adopts the XW-PC-3A leakage detection controller, and the leakage detection induction rope 3 adopts the XW1100 induction rope; the distribution room sound and light alarm 5 and the central control room sound and light alarm 9 adopt AC220V TGSG-01T adjustable sound and light alarm. When the alarm starts, an alarm sound of "XXX distribution room is leaking, the leakage point is at XX, please check immediately" or the temperature of XX equipment in XXX distribution room is abnormal, reaching X degrees, please check immediately" can be issued; the central control display screen 10 adopts an LED display screen. When the alarm starts, an alarm message of "XXX distribution room is leaking, the leakage point is at XX, please check immediately" or the temperature of XX equipment in XXX distribution room is abnormal, reaching X degrees, please check immediately" can be issued.
[0014] In addition, the thermal imaging dome camera 6 is installed in the area near the distribution room. When a person enters the distribution room, the person's trajectory is automatically recorded, and the temperature of each cabinet and component in the distribution room is intermittently scanned according to the automatic cruise trajectory and cruise time, and the abnormal signal is uploaded to the serial port server 7 through the RS485 communication method. The serial port server 7 uploads the abnormal signal to the PC central control machine 8 through the TCP / IP communication protocol, triggering the sound and light alarm 9 in the central control room, and sending out an alarm sound "XXX distribution room XX equipment temperature is abnormal, reaching X degrees, please check immediately". At the same time, the central control display screen 10 displays "XXX distribution room XX equipment temperature is abnormal, reaching X degrees, please check immediately".
Claims
1. A three-dimensional monitoring and alarm system for a factory power distribution room, characterized in that: The invention comprises a leakage detection controller (1), a power distribution room sound and light alarm (5), a thermal imaging ball camera (6), a serial port server (7), a PC central control machine (8), a central control room sound and light alarm (9) and a central control display screen (10), wherein the lead wire (2) of the leakage detection controller (1) is connected to a leakage detection induction rope (3) arranged around the periphery of the power distribution room, the power distribution room sound and light alarm (5) is connected to the leakage detection controller (1) via a relay (4), one end of the PC central control machine (8) is connected to the leakage detection controller (1) and the thermal imaging ball camera (6) via the serial port server (7), and the other end of the PC central control machine (8) is connected to the central control room sound and light alarm (9) and the central control display screen (10).
2. A three-dimensional monitoring and alarm system for a factory power distribution room as claimed in claim 1, characterized in that: The thermal imaging dome camera (6) is installed in the vicinity of the power distribution room.