CN211121499U - Power station state monitoring device - Google Patents
Power station state monitoring device Download PDFInfo
- Publication number
- CN211121499U CN211121499U CN201922373819.3U CN201922373819U CN211121499U CN 211121499 U CN211121499 U CN 211121499U CN 201922373819 U CN201922373819 U CN 201922373819U CN 211121499 U CN211121499 U CN 211121499U
- Authority
- CN
- China
- Prior art keywords
- deflector
- power station
- monitoring device
- state monitoring
- shape branch
- 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.)
- Active
Links
Images
Landscapes
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
Abstract
The utility model discloses a power station state monitoring device, including setting up the base on the bank, be provided with the bracing piece on the base, be provided with the go-between on the bracing piece, the side of go-between even has the connecting block, the side of connecting block even has the port of L shape branch horizontal part, the cover is equipped with the deflector in the vertical portion of L shape branch, the lower surface of deflector is provided with the slider, the upper surface of deflector is provided with the reflector layer, be provided with the infrared distance measuring sensor who is located directly over the deflector on the L shape branch horizontal part, be provided with the electronic component box on the L shape branch horizontal part, be provided with controller and radio signal transmitter in the electronic component box, the controller links to each other with infrared distance measuring sensor and radio signal transmitter electrical property respectively, the utility model provides a power station state monitoring device can effectively accurately monitor the power station water level.
Description
Technical Field
The utility model relates to a power station state monitoring devices belongs to power station monitoring facilities field.
Background
The hydropower station consists of a hydraulic system, a mechanical system, an electric energy generating device and the like, is a hydro-junction project for converting water energy into electric energy, and the sustainability of electric energy production requires that the utilization of the water energy of the hydropower station is uninterrupted. The monitoring of the water level of the hydropower station is crucial to the normal operation of the whole hydropower station. The infrared distance measuring sensor can be used for measuring the water level of the hydropower station, and the infrared rays are reflected after meeting the liquid level and then are detected by the infrared distance measuring sensor by emitting infrared rays. However, the reflecting capacity of the water at the water surface of the hydropower station is not strong enough, which will influence the detection range of the infrared distance measuring sensor. In addition, if impurity or rubbish that the surface of water appears are by infrared irradiation back, can appear infrared reflection and cause the influence, and this accuracy that will influence infrared distance measuring sensor and detect.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is, overcome among the prior art direct measurement transformer substation's surface of water and cause the unsafe defect of measurement, provide one kind and can effectively accurately carry out the power station state monitoring device who monitors to the power station water level.
In order to solve the technical problem, the utility model discloses a technical scheme does:
the utility model provides a power station state monitoring devices, is including setting up the base on the bank, be provided with the bracing piece on the base, be provided with the go-between on the bracing piece, the side of go-between even has the connecting block, the side of connecting block even has the port of L shape branch horizontal part, the cover is equipped with the deflector in the vertical portion of L shape branch, the lower surface of deflector is provided with the slider, the upper surface of deflector is provided with the reflector layer, be provided with on the L shape branch horizontal part and be located infrared distance measuring sensor directly over the deflector, be provided with the electronic component box on the L shape branch horizontal part, be provided with controller and wireless transmitter in the electronic component box, the controller respectively with infrared distance measuring sensor and wireless transmitter electrical property link to each other.
The support rod is provided with an external thread, and the connecting ring is internally provided with an internal thread matched with the external thread.
The horizontal part of the L-shaped supporting rod is of a telescopic rod structure.
The floating block is of an annular structure.
The lower end of the vertical part of the L-shaped supporting rod is of a threaded structure, and a nut is sleeved on the lower end of the vertical part of the L-shaped supporting rod.
The connecting block and the L-shaped supporting rod are fixed through a pin shaft.
The beneficial effects of the utility model are that the utility model provides a pair of power station state monitoring devices, the floating block changes along with through power station water level variation, drives the deflector along the vertical portion up-and-down motion of L shape branch, then infrared distance measuring sensor measures the interval change between its and the deflector, realizes the monitoring of power station water level, the utility model discloses simple structure can overcome among the prior art infrared distance measuring sensor direct measurement power station liquid level and cause the unsafe defect of measurement.
Drawings
Fig. 1 is the utility model discloses a power station state monitoring device's overall structure schematic diagram.
The reference numbers in the figure are as follows, 1-base, 2-support rod, 3-connecting ring, 4-connecting block, 5-L-shaped support rod, 6-electronic component box, 7-controller, 8-wireless signal emitter, 9-guide plate, 10-reflecting layer, 11-floating block, 12-nut and 13-infrared distance measuring sensor.
Detailed Description
The present invention will be further described with reference to the accompanying drawings, and the following embodiments are only used to illustrate the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
As shown in FIG. 1, the utility model discloses a power station state monitoring device, including setting up base 1 on the bank, be provided with bracing piece 2 on the base 1, be provided with go-between 3 on the bracing piece 2, be provided with the external screw thread on the bracing piece 2, be provided with the internal thread that matches with the external screw thread in the go-between 3, the height of go-between 3 is adjusted according to the actual measurement demand to the convenience the side of go-between 3 even has connecting block 4, the side of connecting block 4 even has the port of 5 horizontal parts of L shape branch, through the round pin hub fixation between connecting block 4 and L shape branch 5 the 5 horizontal parts of L shape branch are telescopic link structure, conveniently adjust the distance of water level measuring.
The guide plate 9 is sleeved on the vertical portion of the L-shaped support rod 5, the floating block 11 is arranged on the lower surface of the guide plate 9, the floating block 11 is of an annular structure, the material is smaller than the water density, the floating block 11 drives the guide plate 9 to move up and down along with the height fluctuation of the water level of the hydropower station, the reflecting layer 10 is arranged on the upper surface of the guide plate 9, and reflection of infrared rays emitted by the infrared distance measuring sensor 13 is facilitated, the nut 12 is sleeved on the lower end of the vertical portion of the L-shaped support rod 5, and the guide plate 9 is prevented from falling off.
The utility model discloses a be provided with on the 5 horizontal part of L shape branch and be located infrared distance measuring sensor 13 directly over deflector 9, be provided with electronic component box 6 on the 5 horizontal part of L shape branch, be provided with controller 7 and wireless signal transmitter 8 in the electronic component box 6, controller 7 respectively with infrared distance measuring sensor 13 and wireless signal transmitter 8 electrical connection the improvement point lies in the design of deflector 9, reflector layer 10 and slider 11, can reflect the change situation of hydropower station water level through measuring the interval between infrared distance measuring sensor 13 and deflector 9.
The utility model discloses a theory of operation does: when the water level of the hydropower station rises or falls, the floating block 11 is driven to move up and down, and then the guide plate 9 is driven to move up and down, so that the distance between the infrared distance measuring sensor 13 and the guide plate 9 is changed and is in a linear relation with the liquid level. After the infrared distance measuring sensor 13 monitors the water level signal, the controller 7 transmits the water level signal through the wireless signal transmitter 8, and the monitoring of the water level of the hydropower station is realized.
The above description is only a preferred embodiment of the present invention, and it should be noted that: for those skilled in the art, without departing from the principle of the present invention, several improvements and modifications can be made, and these improvements and modifications should also be considered as the protection scope of the present invention.
Claims (6)
1. The utility model provides a power station state monitoring device, its characterized in that including setting up base (1) on the bank, be provided with bracing piece (2) on base (1), be provided with go-between (3) on bracing piece (2), the side of go-between (3) even has connecting block (4), the side of connecting block (4) even has the port of L shape branch (5) horizontal part, the cover is equipped with deflector (9) on the vertical portion of L shape branch (5), the lower surface of deflector (9) is provided with slider (11), the upper surface of deflector (9) is provided with reflector layer (10), be provided with on L shape branch (5) horizontal part and be located infrared distance measuring sensor (13) directly over deflector (9), be provided with electronic component box (6) on L shape branch (5) horizontal part, be provided with controller (7) and wireless signal transmitter (8) in electronic component box (6), controller (7) respectively with infrared distance measuring sensor (13) and wireless signal transmitter (8) electrical property link to each other.
2. A hydroelectric power station condition monitoring apparatus according to claim 1 in which: the support rod (2) is provided with an external thread, and the connecting ring (3) is internally provided with an internal thread matched with the external thread.
3. The hydropower station state monitoring device according to claim 1, wherein the horizontal part of the L-shaped strut (5) is a telescopic rod structure.
4. A hydroelectric power station condition monitoring apparatus according to claim 1 in which: the floating block (11) is of an annular structure.
5. The hydropower station state monitoring device according to claim 1, wherein the L-shaped strut (5) is provided with a thread structure at the lower end of the vertical part and is sleeved with a nut (12).
6. The hydropower station state monitoring device according to claim 1, wherein the connecting block (4) and the L-shaped strut (5) are fixed through a pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922373819.3U CN211121499U (en) | 2019-12-26 | 2019-12-26 | Power station state monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922373819.3U CN211121499U (en) | 2019-12-26 | 2019-12-26 | Power station state monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211121499U true CN211121499U (en) | 2020-07-28 |
Family
ID=71707280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922373819.3U Active CN211121499U (en) | 2019-12-26 | 2019-12-26 | Power station state monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211121499U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113008831A (en) * | 2021-02-26 | 2021-06-22 | 交通运输部天津水运工程科学研究所 | Ship tail gas laser remote measuring system and method for high and low water levels of inland river ship lock |
-
2019
- 2019-12-26 CN CN201922373819.3U patent/CN211121499U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113008831A (en) * | 2021-02-26 | 2021-06-22 | 交通运输部天津水运工程科学研究所 | Ship tail gas laser remote measuring system and method for high and low water levels of inland river ship lock |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211121499U (en) | Power station state monitoring device | |
| CN213090906U (en) | Water level monitoring device for hydropower station | |
| CN207231471U (en) | A kind of device for monitoring inclination of electric power line pole tower | |
| CN206459666U (en) | A kind of hydraulic engineering Level monitor | |
| CN210270224U (en) | Adjustable solar meteorological observation device | |
| CN211627564U (en) | Remote sensing equipment with multi-angle rotating structure | |
| CN205879303U (en) | Power station water level monitoring device | |
| CN201731881U (en) | Bridge arch rib vertical rotation deviation measurement device | |
| CN208984987U (en) | A kind of wind-powered electricity generation ecological agriculture detection control apparatus | |
| CN102707217A (en) | High power photoelectric conversion receiving equipment for reinforced portable light source power meter test | |
| CN206056570U (en) | Angle steel tower inclination alarming device | |
| CN109060084A (en) | A kind of bunker scale based on solar energy | |
| CN211422712U (en) | Distancer for tunnel construction | |
| CN213932714U (en) | Water level alarm device for hydraulic and hydroelectric engineering | |
| CN210322232U (en) | Novel high formwork supporting and monitoring device | |
| CN208313846U (en) | A kind of highway maintenance damage detection device | |
| CN205120209U (en) | Water level alarm device is used in power station | |
| CN102709209A (en) | Power meter high-concentration-ratio photovoltaic photoelectric converter testing device with portable light source | |
| CN210441870U (en) | Hydrology measuring stick convenient to installation | |
| CN211373767U (en) | Water level measuring device for hydraulic engineering | |
| CN215766931U (en) | Bridge verticality detection device | |
| CN209656132U (en) | A kind of water level rainfall automatic Observation equipment with alarm function | |
| CN214310041U (en) | Outdoor air quality on-line monitoring equipment | |
| CN215264054U (en) | Environmental radiation detector | |
| CN219840081U (en) | Device for improving perpendicularity of embedded sleeve at top of light Fu Zhuangji |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |