CN108919381A - A kind of meteorologic parameter detection device applied to electric power tower - Google Patents
A kind of meteorologic parameter detection device applied to electric power tower Download PDFInfo
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- CN108919381A CN108919381A CN201810482203.7A CN201810482203A CN108919381A CN 108919381 A CN108919381 A CN 108919381A CN 201810482203 A CN201810482203 A CN 201810482203A CN 108919381 A CN108919381 A CN 108919381A
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- meteorologic parameter
- electric power
- detection device
- power tower
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01W—METEOROLOGY
- G01W1/00—Meteorology
- G01W1/02—Instruments for indicating weather conditions by measuring two or more variables, e.g. humidity, pressure, temperature, cloud cover or wind speed
Abstract
This application provides the meteorologic parameter detection devices for being applied to electric power tower, including：Data acquisition device, meteorologic parameter sensor, sensor fixed platform and photoelectric converter；Wherein, sensor fixed platform is fixed supports the meteorologic parameter sensor, and the meteorologic parameter sensor is fixedly mounted on electric power tower by sensor fixed platform；Power supply is set in data acquisition device, and the power supply is the device power supply that meteorologic parameter detection device needs to power；The input terminal of the output end connection photoelectric converter of meteorologic parameter sensor, the output end of photoelectric converter connect the data input pin of data acquisition device by optical cable；Power supply connects the meteorologic parameter sensor by low-voltage cable.The meteorological data that tower line meteorologic district can be understood in time by the device, formulates counter-measure in an emergency situation；Can also a large amount of meteorological data of long-term accumulation, provide foundation for the planning and designing of route and the implementation of repair based on condition of component；The investment of weather detector installation is reduced simultaneously.
Description
Technical field
This application involves electric power tower technical fields more particularly to a kind of meteorologic parameter applied to electric power tower to detect dress
It sets.
Background technique
With the rapid development of our country's economy, power grid is in the unprecedented fast-developing phase, and power grid scale constantly expands,
Structure also becomes increasingly complex.China is vast in territory, due to landform and geographical variation, causes various regions climate difference very big.In office
Portion zonule such as valley, mountain pass generate such as hurricane, sleet special weather phenomenon because its region is narrow, and meteorological department cannot be right
The climatic condition of these microclimate points is monitored and is broadcasted in time, and the special weather situation in these regions is often to being passed through
The normal operation for crossing transmission line of electricity adversely affects.
Transmission line of electricity is one of key element of electric system, and the state of transmission line of electricity can directly determine the fortune of entire power grid
Market condition, electric power tower are the important components of transmission line of electricity, and weather monitoring device, real-time monitoring are installed on electric power tower
Transmission line of electricity meteorologic parameter can submit necessary information for power grid normal consistency and maintenance, steady to the safety of maintenance power grid
Fixed operation is of great importance.Domestic early stage is limited only to a front end processor to the monitoring of grid power transmission route meteorology, should
Front end processor device can only measure single weather information, and need periodically to export data out of front end processor to check meteorological number
According to so that the timeliness of data cannot embody.Staff cannot obtain route meteorological data in time, cannot be to fault point
It is safeguarded in time, extends the time of debugging.
Summary of the invention
This application provides a kind of meteorologic parameter detection devices applied to electric power tower, for facilitating acquisition transmission line of electricity
Meteorological data along the line.
This application provides a kind of meteorologic parameter detection devices applied to electric power tower, including：Data acquisition device, meteorology
Parameter sensors, sensor fixed platform and photoelectric converter；Wherein,
The sensor fixed platform is fixed to support the meteorologic parameter sensor, and the meteorologic parameter sensor passes through institute
Sensor fixed platform is stated to be fixedly mounted on electric power tower；
Power supply is set in the data acquisition device, and the power supply is the device that the meteorologic parameter detection device needs to power
Power supply；
The output end of the meteorologic parameter sensor connects the input terminal of the photoelectric converter, the photoelectric converter
Output end connects the data input pin of the data acquisition device by optical cable；
The power supply connects the meteorologic parameter sensor by low-voltage cable.
Optionally, the meteorologic parameter detection device applied to electric power tower described above, the sensor fixed platform
Including A-frame component, supporting insulator and insulation board；
The A-frame component is fixedly connected with the electric power tower, and one end of the supporting insulator is fixedly connected described
A-frame component, the other end of the supporting insulator are fixedly connected with the insulation board, and the insulation board is fixed described in support
Meteorologic parameter sensor.
Optionally, the meteorologic parameter detection device applied to electric power tower described above, the meteorologic parameter detection dress
Setting further includes screening arrangement, and the screening arrangement is located on the meteorologic parameter sensor.
Optionally, the meteorologic parameter detection device applied to electric power tower described above, the screening arrangement includes lattice
Grid wire netting and ground line, one end of the ground line are fixedly connected with the grid wire netting, and the other end of the ground line is solid
Surely the grounded screen of the electric power tower is connected.
Optionally, the meteorologic parameter detection device applied to electric power tower described above, the meteorologic parameter detection dress
Setting further includes lightning isolation device, and the lightning isolation device includes disconnecting switch, signal transmission device, controller, the first thunder and lightning
Sensor and the second sensor of thunder and lightning；
The disconnecting switch series connection low-voltage cable, first sensor of thunder and lightning are fixedly connected with the electric power tower
On lightning rod, second sensor of thunder and lightning is fixedly connected with the grounded screen of the electric power tower, first sensor of thunder and lightning and
Second sensor of thunder and lightning is connected separately the signal transmission device input terminal；
The output end of the signal transmission device connects the input terminal of the controller, and the output end of the controller, which controls, to be connected
Connect the disconnecting switch.
Optionally, the meteorologic parameter detection device applied to electric power tower described above, the meteorologic parameter detection dress
Setting further includes solar power system, and the solar power system connects the power supply by power cable.
Optionally, the meteorologic parameter detection device applied to electric power tower described above, the meteorologic parameter detection dress
Setting further includes wind generator system, and the wind generator system connects the power supply by power cable.
Optionally, the meteorologic parameter detection device applied to electric power tower described above, the A-frame component packet
Two A-frames parallel to each other are included, the first side of the A-frame is fixedly connected with the electric power tower, the triangle branch
Second side of frame is fixedly connected with the supporting insulator, and the third side of the A-frame is fixed and supports the connection triangle branch
The first of frame while and when second.
Meteorologic parameter detection device provided by the present application applied to electric power tower, including data acquisition device, meteorologic parameter
Sensor, sensor fixed platform and photoelectric converter, meteorologic parameter sensor are mounted on electric power tower, and acquisition is facilitated to transmit electricity
Meteorological data along route can understand the meteorological data of tower line meteorologic district by the device, in an emergency situation in time
Formulate counter-measure；Can also a large amount of meteorological data of long-term accumulation, provided for the planning and designing of route and the implementation of repair based on condition of component
Foundation；The investment of weather detector installation is reduced simultaneously.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the application, letter will be made to attached drawing needed in the embodiment below
Singly introduce, it should be apparent that, for those of ordinary skills, without any creative labor,
It is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the meteorologic parameter detection device provided by the embodiments of the present application applied to electric power tower；
Fig. 2 is the structural schematic diagram of sensor fixed platform provided by the embodiments of the present application；
Fig. 3 is the structural schematic diagram of lightning isolation device provided by the embodiments of the present application.
Wherein：
1- electric power tower, 2- data acquisition device, 3- meteorologic parameter sensor, 4- sensor fixed platform, 401- triangle branch
Frame component, 402- supporting insulator, 403- insulation board, 5- photoelectric converter, 6- low-voltage cable, 7- optical cable, 8- screening arrangement,
801- grid wire netting, 802- ground line, 9- lightning isolation device, 901- disconnecting switch, 902- signal transmission device, 903- control
Device, the first sensor of thunder and lightning of 904-, the second sensor of thunder and lightning of 905-, 10- power supply, 11- solar power system, 12- wind-force hair
Electric system.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
Attached drawing 1 shows the meteorologic parameter detection device provided by the embodiments of the present application applied to electric power tower, including：Number
According to vasculum 2, meteorologic parameter sensor 3, sensor fixed platform 4 and photoelectric converter 5.The fixed branch of sensor fixed platform 4
Meteorologic parameter sensor 3 is supportted, meteorologic parameter sensor 3 is fixedly mounted on electric power tower 1 by sensor fixed platform 4, is passed
Sensor fixed platform 4 is used to facilitate the fixation of meteorologic parameter sensor 3.Meteorologic parameter sensor 3 is carrying out meteorologic parameter acquisition
When, certain height is needed, so meteorologic parameter sensor 3 is arranged on electric power tower 1 convenient for utilizing existing electric power iron
The resource of tower 1 saves resource and cost without setting up special fixed support device for meteorologic parameter sensor 3.Data are adopted
Power supply 10 is set in header 2, and power supply 10 is the device power supply that the meteorologic parameter detection device needs to power, as power supply 10 passes through
Low-voltage cable 6 connects meteorologic parameter sensor 3, provides operating voltage and electric current for meteorologic parameter sensor 3.Meteorologic parameter sensing
The input terminal of the output end connection photoelectric converter 5 of device 3, the output end of photoelectric converter 5 connect data acquisition device by optical cable 7
2 data input pin.
Data acquisition device 2 is for collecting the collected meteorological data of meteorologic parameter sensor 3.Specifically, meteorologic parameter passes
Sensor 3 exports electric signal, the electricity that photoelectric converter 5 exports meteorologic parameter sensor 3 according to the meteorological situation of change monitored
Signal is converted to optical signal, passes to data acquisition device 2 by optical cable 7, data acquisition device 2 receives what photoelectric converter 5 exported
Optical signal, data acquisition device 2 parse meteorological data according to the optical signal of acquisition.
Meteorologic parameter detection device provided by the embodiments of the present application applied to electric power tower, by sensing meteorologic parameter
Device 3 is mounted on electric power tower 1, is acquired meteorologic parameter using meteorologic parameter sensor 3, is facilitated the gas obtained along transmission line of electricity
Image data can be understood the meteorological data of tower line meteorologic district in time by the device, formulate counter-measure in an emergency situation；
Can also a large amount of meteorological data of long-term accumulation, provide foundation for the planning and designing of route and the implementation of repair based on condition of component；It reduces simultaneously
The investment of weather detector installation.
In the application specific embodiment, sensor fixed platform 4 includes A-frame component 401, supporting insulator
402 and insulation board 403, it is detailed in attached drawing 2.A-frame component 401 is fixedly connected with electric power tower 1, one end of supporting insulator 402
It is fixedly connected with A-frame component 401, the other end of supporting insulator 402 is fixedly connected with insulation board 403, and insulation board 403 is fixed
Support meteorologic parameter sensor 3.Insulation board 403 is used for for fixed support meteorologic parameter sensor 3, supporting insulator 402；Even
Insulation board 403 and A-frame component 401 are connect, A-frame component 401 is for being fixedly connected with electric power tower 1, A-frame group
Part 401 can be fixed on electric power tower 1 by way of bolt or welding.
A-frame component 401 generallys use stainless steel structure, and sensor fixed platform can be improved in A-frame component 401
4 fastness keeps the fixed heel man of meteorologic parameter sensor 3 firm.Supporting insulator 402 and insulation board 403 have insulation
Effect, for protecting meteorologic parameter sensor 3, such as when head tower is by being struck by lightning, passes through supporting insulator 402 and insulation board 403
It can be effectively isolated lightning current, meteorologic parameter sensor 3 is protected not to be damaged.
In the embodiment of the present application, A-frame component 401 includes two A-frames, described when using installation
Two A-frames are parallel to each other.Each A-frame includes three sides, wherein the first side of A-frame is fixedly connected with electricity
Power steel tower 1, the second side of A-frame are fixedly connected with supporting insulator 402, and the third side of A-frame is fixed and supports connection
The first of A-frame while and when second.Specifically, A-frame is triangular structure of right angle, wherein the first of A-frame
While and second while be right-angle side, the third side of A-frame is bevel edge.More specifically, pacify on the second side of each A-frame
Two supporting insulators 402 are filled, insulation board 403 passes through the fixed support of 4 supporting insulators 402.
In the application specific embodiment, the meteorologic parameter provided by the embodiments of the present application applied to electric power tower is detected
Device may also include screening arrangement 8, and screening arrangement 8 is located on meteorologic parameter sensor 3, for shielding meteorologic parameter sensor
Electromagnetic interference around 3.Specifically, screening arrangement 8 includes grid wire netting 801 and ground line 802 in the embodiment of the present application,
One end of ground line 802 is fixedly connected with grid wire netting 801, and the other end for being grounded 802 is fixedly connected with the ground connection of electric power tower 1
Net.In general, grid wire netting 801 have relatively large grid space, grid wire netting 801 by being fixed between triangle on
Meteorologic parameter sensor 3 is located in grid wire netting 801.In this way, the screening arrangement 8 provided in the embodiment of the present application has
The effect of electromagnetic interference is shielded, and will not influence the acquisition of 3 data of meteorologic parameter sensor, guarantees 3 data of meteorologic parameter sensor
The accuracy of acquisition.
In the application specific embodiment, the meteorologic parameter provided by the embodiments of the present application applied to electric power tower is detected
Device may also include lightning isolation device 9, and the lightning isolation device 9 includes disconnecting switch 901, signal transmission device 902, control
Device 903, the first sensor of thunder and lightning 904 and the second sensor of thunder and lightning 905.Disconnecting switch 901 is connected the low-voltage cable 6, and first
Sensor of thunder and lightning 904 is fixedly connected on the lightning rod of the electric power tower 1, and the second sensor of thunder and lightning 905 is fixedly connected with the electricity
The grounded screen of power steel tower 1, the first sensor of thunder and lightning 904 and the second sensor of thunder and lightning 905 are connected separately signal transmission device 902
Input terminal.The input terminal of the output end connection controller 903 of signal transmission device 902, the output end of controller 903 control connection
Disconnecting switch 901.
When electric power tower 1 is by being struck by lightning, the first sensor of thunder and lightning 904 sends a signal to signal transmission device 902, and signal passes
Defeated device 902 transmits a signal to controller 903, disconnects when controller 903 receives the signal control disconnecting switch 901, meteorological
Parameter sensors 3 and low-voltage cable 6 form open circuit, 3 break-off of meteorologic parameter sensor；When disconnecting switch 901 disconnects, letter
Number transmitter 902 sends detection signal to the second sensor of thunder and lightning 905, and the second sensor of thunder and lightning 905 starts according to detection signal
Detection, such as the second sensor of thunder and lightning 905 are not detected without counterattack thunder signal, then controller 903 controls disconnecting switch 901 and is closed,
Restore the access of meteorologic parameter sensor 3 and low-voltage cable 6, meteorologic parameter sensor 3 starts to work normally.
In the application specific embodiment, the meteorologic parameter provided by the embodiments of the present application applied to electric power tower is detected
Device can also solar power system 11, solar power system 11 pass through power cable connect power supply 10.Solar power generation system
Electricity of the system 11 for power supply 10 supplements.In general, solar power system 11 include solar battery group, solar controller,
Battery (group) composition, the top of electric power tower 1 is arranged in solar battery group, for receiving solar power generation.Solar energy hair
The electric energy that electric system 11 generates is transmitted to power supply 10 after the change of current and rectification.
In the application specific embodiment, the meteorologic parameter provided by the embodiments of the present application applied to electric power tower is detected
Device can also wind generator system 12, wind generator system 12 pass through power cable connect power supply 10.Wind generator system 12 is used
It is supplemented in the electricity of power supply 10.The wind wheel of wind power generating set is arranged on the top of electric power tower 1.Wind generator system 12 produces
Raw electricity is transmitted to power supply 10 after the change of current and rectification.
All the embodiments in this specification are described in a progressive manner, same and similar portion between each embodiment
Dividing may refer to each other, and each embodiment focuses on the differences from other embodiments, and related place is referring to side
The part of method embodiment illustrates.Those skilled in the art will be easy to think after considering the application of specification and practice here
To other embodiments of the application.This application is intended to cover any variations, uses, or adaptations of the application, these
Variations, uses, or adaptations follow the general principle of the application and do not invent in the art including the application
Common knowledge or conventional techniques.The description and examples are only to be considered as illustrative, the true scope and essence of the application
Mind is indicated by the following claims.
It should be understood that the application is not limited to the precise structure that has been described above and shown in the drawings, and
And various modifications and changes may be made without departing from the scope thereof.Scope of the present application is only limited by the accompanying claims.
Claims (8)
1. a kind of meteorologic parameter detection device applied to electric power tower, which is characterized in that including：Data acquisition device (2), meteorology
Parameter sensors (3), sensor fixed platform (4) and photoelectric converter (5)；Wherein,
The sensor fixed platform (4) is fixed to support the meteorologic parameter sensor (3), the meteorologic parameter sensor (3)
It is fixedly mounted on electric power tower (1) by the sensor fixed platform (4)；
Power supply (10) are set in the data acquisition device (2), the power supply (10) is that the meteorologic parameter detection device needs to supply
The device power supply of electricity；
The output end of the meteorologic parameter sensor (3) connects the input terminal of the photoelectric converter (5), the photoelectric converter
(5) output end connects the data input pin of the data acquisition device (2) by optical cable (7)；
The power supply (10) connects the meteorologic parameter sensor (3) by low-voltage cable (6).
2. the meteorologic parameter detection device according to claim 1 applied to electric power tower, which is characterized in that the sensing
Device fixed platform (4) includes A-frame component (401), supporting insulator (402) and insulation board (403)；
The A-frame component (401) is fixedly connected the electric power tower (1), and one end of the supporting insulator (402) is solid
Surely the A-frame component (401) is connected, the other end of the supporting insulator (402) is fixedly connected with the insulation board
(403), the insulation board (403) is fixed supports the meteorologic parameter sensor (3).
3. the meteorologic parameter detection device according to claim 1 applied to electric power tower, which is characterized in that the meteorology
Parameter detection device further includes screening arrangement (8), and the screening arrangement (8) is located on the meteorologic parameter sensor (3).
4. the meteorologic parameter detection device according to claim 3 applied to electric power tower, which is characterized in that the shielding
Device (8) includes grid wire netting (801) and ground line (802), and one end of the ground line (802) is fixedly connected with the grid
The other end of wire netting (801), the ground line (802) is fixedly connected with the grounded screen of the electric power tower (1).
5. the meteorologic parameter detection device according to claim 1 applied to electric power tower, which is characterized in that the meteorology
Parameter detection device further includes lightning isolation device (9), and the lightning isolation device (9) includes disconnecting switch (901), signal biography
Defeated device (902), controller (903), the first sensor of thunder and lightning (904) and the second sensor of thunder and lightning (905)；
Disconnecting switch (901) series connection low-voltage cable (6), first sensor of thunder and lightning (904) is fixedly connected described
On the lightning rod of electric power tower (1), second sensor of thunder and lightning (905) is fixedly connected with the grounded screen of the electric power tower (1),
First sensor of thunder and lightning (904) and second sensor of thunder and lightning (905) are connected separately the signal transmission device
(902) input terminal；
The output end of the signal transmission device (902) connects the input terminal of the controller (903), the controller (903)
Output end control connects the disconnecting switch (901).
6. the meteorologic parameter detection device according to claim 1 applied to electric power tower, which is characterized in that the meteorology
Parameter detection device further includes solar power system (11), and the solar power system (11) connects institute by power cable
State power supply (10).
7. the meteorologic parameter detection device according to claim 1 applied to electric power tower, which is characterized in that the meteorology
Parameter detection device further includes wind generator system (12), and the wind generator system (12) connects the electricity by power cable
Source (10).
8. the meteorologic parameter detection device according to claim 2 applied to electric power tower, which is characterized in that the triangle
Bracket component (401) includes two A-frames parallel to each other, and the first side of the A-frame is fixedly connected with the electric power
Steel tower (1), the second side of the A-frame are fixedly connected the supporting insulator (402), the third side of the A-frame
Fixed and support connect the first of the A-frame while and when second.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810482203.7A CN108919381A (en) | 2018-05-18 | 2018-05-18 | A kind of meteorologic parameter detection device applied to electric power tower |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810482203.7A CN108919381A (en) | 2018-05-18 | 2018-05-18 | A kind of meteorologic parameter detection device applied to electric power tower |
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Application publication date: 20181130 |
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| RJ01 | Rejection of invention patent application after publication |