CN206420494U - A kind of substation drainage system runs detection means - Google Patents
A kind of substation drainage system runs detection means Download PDFInfo
- Publication number
- CN206420494U CN206420494U CN201621287096.5U CN201621287096U CN206420494U CN 206420494 U CN206420494 U CN 206420494U CN 201621287096 U CN201621287096 U CN 201621287096U CN 206420494 U CN206420494 U CN 206420494U
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- CN
- China
- Prior art keywords
- rotating speed
- drainage system
- controller
- gear
- mageneto
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Abstract
The purpose of this utility model is to provide a kind of substation drainage system operation detection means, for solve the operation of detection substation drainage system whether normal technical problem.Including Rotating speed measring sensing mechanism, control system and display；Described Rotating speed measring sensing mechanism includes Mageneto-sensitive type speed probe and Rotating speed measring gear, described Rotating speed measring gear is fixedly mounted on the output shaft of water pump, the Mageneto-sensitive type speed probe is arranged on the side of Rotating speed measring gear, the detection end alignment Rotating speed measring gear of Mageneto-sensitive type speed probe by fixed mount；Control system includes controller, and the signal input part of the controller is electrically connected with the signal output part of the Mageneto-sensitive type speed probe, and the signal output part of the controller is electrically connected with described display.Further, including voltage detecting sensor, intelligent power switch, wireless launcher.The beneficial effects of the utility model are：It can detect whether the operation of substation drainage system is abnormal.
Description
Technical field
The utility model is related to detection means technical field, specifically a kind of substation drainage system operation detection dress
Put.
Background technology
When running into heavy rain weather, ponding may occur in transformer station, normal operation of the ponding to transformer station is caused sternly
Threaten again.Substation drainage system is the visual plant drained the water away, is related to the safety of substation operation.So, to power transformation
The grasp for drainage system running situation of standing, is the important measure that substation drainage system is capable of normal work.Accordingly, it would be desirable to
A kind of technical scheme is provided, to realize the detection to substation drainage system operational factor, so as to grasp substation drainage system
Situation.
Utility model content
The purpose of this utility model is to provide a kind of substation drainage system operation detection means, become for solving detection
The operation of power station drainage system whether normal technical problem.
The technical scheme in the invention for solving the technical problem is：A kind of substation drainage system operation detection
Device includes Rotating speed measring sensing mechanism, control system and display；Described Rotating speed measring sensing mechanism turns including Mageneto-sensitive type
Fast sensor and Rotating speed measring gear, described Rotating speed measring gear is fixedly mounted on the output shaft of water pump, the Mageneto-sensitive type
Speed probe is arranged on the side of Rotating speed measring gear by fixed mount, and the detection end alignment of Mageneto-sensitive type speed probe turns
Speed detection gear；
Described control system includes controller, the signal input part of the controller and the Mageneto-sensitive type speed probe
Signal output part electrical connection, the signal output part of the controller electrically connects with described display.
Further, including voltage detecting sensor, the voltage detecting sensor is arranged on substation drainage system electricity
On gas major loop, the signal input part of voltage detecting sensor is electrically connected with the signal output part of the controller.
Further, including intelligent power switch, intelligent power switch is arranged on the electric major loop of substation drainage system
On, the signal input part of intelligent power switch is electrically connected with the signal output part of the controller.
Further, including wireless launcher, the signal output part electricity of the signal input part of wireless launcher and controller
Connection, the signal output part of wireless launcher and the wireless receiver wireless connection of remote monitoring platform.
The beneficial effects of the utility model are：
1st, the utility model utilizes speed probe and voltage detecting sensor, can detect the fortune of substation drainage system
Whether row is abnormal, and can intuitively show detection signal by display.
2nd, the utility model is provided with wireless launcher, can transmit the detection operational factor of substation drainage system to remote
Thread management platform, realizes grasp of the flexecutive to substation drainage system situation.
3rd, the utility model is provided with intelligent power switch, when the main circuit voltage of substation drainage system occurs abnormal,
The major loop of substation drainage system can be cut off, the protection to electrical system is realized.
Brief description of the drawings
Fig. 1 is the working state schematic representation of the utility model Rotating speed measring sensing mechanism；
Fig. 2 is the utility model control principle frame diagram；
In figure：1. Mageneto-sensitive type speed probe；2. Rotating speed measring gear；3. water pump output shaft；4. fixed mount.
Embodiment
As shown in Fig. 1 to 2, a kind of substation drainage system runs detection means, for detecting substation drainage system
Whether operational factor is normal, so that exclude because substation drainage system operation irregularity causes the possibility of transformer substation accumulated water, including
Rotating speed measring sensing mechanism, voltage detecting sensor, control system, display and wireless launcher.
Described Rotating speed measring sensing mechanism is used for the rotating speed for detecting drainage system water pump, and Rotating speed measring sensing mechanism includes
Speed probe and Rotating speed measring gear 2, described speed probe use Mageneto-sensitive type speed probe 1.Described rotating speed inspection
Survey gear 2 to be fixedly mounted on water pump output shaft 3, Rotating speed measring gear 2 is using permeability magnetic materials, institute such as magnet steel, iron and electrical sheets
State the side that Mageneto-sensitive type speed probe 1 is arranged on Rotating speed measring gear 2 by fixed mount 4, the inspection of Mageneto-sensitive type speed probe 1
Survey the mistor alignment Rotating speed measring gear 2 of end；When being rotated with Rotating speed measring gear 2, Mageneto-sensitive type speed probe 1 is defeated
Go out the pulse signal related to the speed of Rotating speed measring gear 2.
Described voltage detecting sensor, for detecting whether the magnitude of voltage of the electric major loop of drainage system is abnormal, voltage
Detection sensor is arranged on the electric major loop of drainage system.
Intelligent power switch is installed, described intelligent power switch is used to protect drainage system on the electric major loop
The safety of electrical system, it is described when the magnitude of voltage that voltage detecting sensor detects the electric major loop of drainage system is abnormal
Intelligent power switch disconnects the electric major loop of drainage system.
In order to more intuitively be shown in during maintenance substation drainage system, whether drainage system is abnormal, the present apparatus
It is additionally provided with display；Described display is arranged on the tank wall of transformer station, and display is used for the rotating speed ginseng for showing water pump in real time
Number and the voltage parameter in loop.
In order to realize the remote monitoring to substation drainage system running situation, the present apparatus is provided with wireless launcher, described
Wireless launcher be used to transmit the voltage signal of the pump rotary speed signal detected and drainage system major loop to long-range prison
Platform is controlled, is checked for administrative staff.
Described control system includes controller, and controller is arranged on by control cabinet on the tank wall of transformer station, described
Controller uses single-chip microcomputer, the signal output part electricity of the signal input part of the controller respectively with described speed probe 1
Connection, the signal output part electrical connection of voltage detecting sensor；The letter of the signal output part of the controller respectively with display
The electrical connection of number input, the signal input part electrical connection of intelligent power switch, the signal input part electrical connection of wireless launcher；Institute
The wireless launcher stated is arranged on the tank wall on the outside of transformer station, the wireless receiver of wireless launcher and remote monitoring platform without
Line is connected.
It is the known technology of those skilled in the art in addition to the technical characteristic described in specification.
It is not new to this practicality although above-mentioned embodiment of the present utility model is described with reference to accompanying drawing
The limitation of type protection domain, on the basis of technical solutions of the utility model, those skilled in the art need not pay creativeness
The various modifications that can make of work or deform still in protection domain of the present utility model.
Claims (4)
1. a kind of substation drainage system runs detection means, it is characterised in that including Rotating speed measring sensing mechanism, control system
And display；Described Rotating speed measring sensing mechanism includes Mageneto-sensitive type speed probe and Rotating speed measring gear, described rotating speed
Detection gear is fixedly mounted on the output shaft of water pump, and the Mageneto-sensitive type speed probe is arranged on Rotating speed measring by fixed mount
The side of gear, the detection end alignment Rotating speed measring gear of Mageneto-sensitive type speed probe；
Described control system includes controller, the letter of the signal input part of the controller and the Mageneto-sensitive type speed probe
Number output end electrical connection, the signal output part of the controller is electrically connected with described display.
2. a kind of substation drainage system operation detection means according to claim 1, it is characterized in that, including voltage detecting
Sensor, the voltage detecting sensor is arranged on the electric major loop of substation drainage system, the letter of voltage detecting sensor
Number input is electrically connected with the signal output part of the controller.
3. a kind of substation drainage system operation detection means according to claim 2, it is characterized in that, including intelligent power
Switch, intelligent power switch be arranged on the electric major loop of substation drainage system on, the signal input part of intelligent power switch with
The signal output part electrical connection of the controller.
4. a kind of substation drainage system operation detection means according to claim 3, it is characterized in that, including wireless transmission
Device, the signal input part of wireless launcher is electrically connected with the signal output part of controller, the signal output part of wireless launcher with
The wireless receiver wireless connection of remote monitoring platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621287096.5U CN206420494U (en) | 2016-11-28 | 2016-11-28 | A kind of substation drainage system runs detection means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621287096.5U CN206420494U (en) | 2016-11-28 | 2016-11-28 | A kind of substation drainage system runs detection means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206420494U true CN206420494U (en) | 2017-08-18 |
Family
ID=59579068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621287096.5U Expired - Fee Related CN206420494U (en) | 2016-11-28 | 2016-11-28 | A kind of substation drainage system runs detection means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206420494U (en) |
-
2016
- 2016-11-28 CN CN201621287096.5U patent/CN206420494U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170818 Termination date: 20181128 |
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| CF01 | Termination of patent right due to non-payment of annual fee |