CN201555696U - Leakage warning monitor - Google Patents
Leakage warning monitor Download PDFInfo
- Publication number
- CN201555696U CN201555696U CN2009202639851U CN200920263985U CN201555696U CN 201555696 U CN201555696 U CN 201555696U CN 2009202639851 U CN2009202639851 U CN 2009202639851U CN 200920263985 U CN200920263985 U CN 200920263985U CN 201555696 U CN201555696 U CN 201555696U
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- warning
- monitor
- leakage
- circuit
- control system
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Abstract
The utility model relates to a high-voltage power system, particularly to a leakage warning monitor for a main pump in the high-voltage power system. The monitor comprises a water accumulating device, a monitoring sensor, a drainage pipeline and a warning circuit, wherein the water accumulating device is mounted below a shaft seal; the monitoring sensor is placed in the water accumulating device; the drainage pipeline is connected with the water accumulating device and used for drainage; the warning circuit is connected with a power control system; the sensor is in electric signal connection with the a power detecting system; and the warning circuit comprises a buzzer circuit and an LED lamp circuit. The leakage warning monitor can monitor the shaft seal of a main pump of an internal water cooling system in real time and transmit signals of water leakage to the power control system, and the power control system can judge the degree of the leakage according to the intensity of the signals. If the leakage is not serious, the control system sends warning circuit signals to the warning monitor, then the warning monitor can conduct sound and light warning, and operators can come to the spot for inspection in the first time, so that the emergency response speed is increased and the shutdown frequency of the DC system is effectively reduced.
Description
Technical field
The utility model relates to high-voltage electric power system, specifically is meant a kind of alarm monitor that high-voltage electric power system main pump loop is used to monitor main pump loop leak case that is applied to.
Background technology
In high-voltage electric power system, various transmissions of electricity, converting equipment long-time running, thermal value is very big, must be equipped with special interior water-cooling system circulate cooling and necessary spray pump device spray cooling.For high-voltage electric power system, undertaking high voltage electric energy transmission and power transformation important task at a distance, its service area covers very wide, and the safety of total system and continuous operation are very important.Therefore the also strictness that is in operation is provided with the automatic monitoring system cooperation and works simultaneously.When interior water-cooling system main pump shaft envelope was leaked on a small quantity, the staff was difficult to timely discovery, but automatic monitoring system can detect, and may cause control system to send trip signal like this, and direct current power system is stopped transport, and caused unnecessary loss.
The utility model content
The technical problems to be solved in the utility model provides a kind of alarm monitor that high-voltage electric power system main pump loop is used to monitor main pump loop leak case that is applied to.
According to the above-mentioned technical matters that needs solution, the utility model is realized by the following technical solutions: a kind of leakage alarm monitor, be installed on water-cooling system axle envelope place in the electric system, comprise the ponding device that is installed on axle envelope below, place monitoring sensor in the ponding device, be connected drainage pipeline and the warning circuit that is used for draining with the ponding device, described warning circuit is connected with electric control system, and described sensor is connected with electric power detection system electric signal.
Described warning circuit comprises buzzer circuit and LED circuit for lamp.
Alarm monitor described in the utility model is installed on water-cooling system axle envelope place in the electric system, when sensor when main pump shaft envelope is leaked on a small quantity, this signal is transferred to electric control system, the degree of revealing is judged according to the size of sensor signal by this system, when leak degree hour, only give the warning circuit signal of alarm monitor by control system, send sound and light alarm, operations staff's inspection that can be on the scene the very first time, improve emergency response speed, effectively reduce the number of times that straight-flow system is stopped transport.
Description of drawings
Fig. 1 is that the structure of leakage alarm monitor described in the utility model is formed synoptic diagram.
Embodiment
For the ease of those skilled in the art's understanding, will tie instantiation below and accompanying drawing is described in further detail the utility model:
Leakage alarm monitor described in the utility model comprises ponding device, monitoring sensor and warning circuit, as Fig. 1, water-cooling system axle envelope below in described ponding device 10 is installed on, the bottom is provided with the drainage pipeline 20 that is used for draining, described sensor places in the ponding device 30, and is connected with the power monitoring system electric signal.Described warning circuit is connected with electric control system; Described warning circuit comprises buzzer circuit and LED circuit for lamp.Drainage pipeline 20 is connected to tank 30, can in time water be discharged.
When interior water-cooling system axle envelope is leaked on a small quantity, ponding device 10 is collected the water that spills, then monitoring sensor sends signal to power monitoring system after detecting and in the ponding device water being arranged, power monitoring system is judged the degree of revealing according to the size of sensor signal, when leak degree hour, only give the warning circuit signal of alarm monitor by control system, drive warning circuit and send sound and light alarm, operations staff's inspection that can be on the scene the very first time, improve emergency response speed, effectively reduce the number of times that straight-flow system is stopped transport.When leak degree was serious, control system was then controlled straight-flow system stoppage in transit maintenance, avoids taking place major accident.
Claims (2)
1. reveal alarm monitor for one kind, be installed on water-cooling system axle envelope place in the electric system, it is characterized in that: comprise the ponding device that is installed on axle envelope below, place monitoring sensor in the ponding device, be connected drainage pipeline and the warning circuit that is used for draining with the ponding device, described warning circuit is connected with electric control system, and described sensor is connected with electric power detection system electric signal.
2. leakage alarm monitor according to claim 1 is characterized in that: described warning circuit comprises buzzer circuit and LED circuit for lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202639851U CN201555696U (en) | 2009-11-27 | 2009-11-27 | Leakage warning monitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202639851U CN201555696U (en) | 2009-11-27 | 2009-11-27 | Leakage warning monitor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201555696U true CN201555696U (en) | 2010-08-18 |
Family
ID=42615383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202639851U Expired - Fee Related CN201555696U (en) | 2009-11-27 | 2009-11-27 | Leakage warning monitor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201555696U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102879152A (en) * | 2012-09-27 | 2013-01-16 | 上海宏力半导体制造有限公司 | Water drip and leakage monitoring device for cooling pipeline of semiconductor production equipment |
| CN105179220A (en) * | 2015-07-20 | 2015-12-23 | 常州博瑞电力自动化设备有限公司 | Main pump shaft seal water leakage monitoring device |
| CN109964108A (en) * | 2016-08-15 | 2019-07-02 | 海别得公司 | Detect the fluid leakage in the compression system of water-jet cutting system |
| CN113108242A (en) * | 2021-03-24 | 2021-07-13 | 山东英信计算机技术有限公司 | Water cooling system with leakage detection device and server |
-
2009
- 2009-11-27 CN CN2009202639851U patent/CN201555696U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102879152A (en) * | 2012-09-27 | 2013-01-16 | 上海宏力半导体制造有限公司 | Water drip and leakage monitoring device for cooling pipeline of semiconductor production equipment |
| CN105179220A (en) * | 2015-07-20 | 2015-12-23 | 常州博瑞电力自动化设备有限公司 | Main pump shaft seal water leakage monitoring device |
| CN109964108A (en) * | 2016-08-15 | 2019-07-02 | 海别得公司 | Detect the fluid leakage in the compression system of water-jet cutting system |
| CN113108242A (en) * | 2021-03-24 | 2021-07-13 | 山东英信计算机技术有限公司 | Water cooling system with leakage detection device and server |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100818 Termination date: 20101127 |