CN108303125A - A kind of automatic rainproof system and method - Google Patents
A kind of automatic rainproof system and method Download PDFInfo
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- CN108303125A CN108303125A CN201810019558.2A CN201810019558A CN108303125A CN 108303125 A CN108303125 A CN 108303125A CN 201810019558 A CN201810019558 A CN 201810019558A CN 108303125 A CN108303125 A CN 108303125A
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- flashing board
- electric pushrod
- tandem
- flashing
- relay group
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- 230000005540 biological transmission Effects 0.000 claims description 5
- 239000013307 optical fiber Substances 0.000 claims description 2
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- 229910000831 Steel Inorganic materials 0.000 description 8
- 239000010959 steel Substances 0.000 description 8
- 238000010586 diagram Methods 0.000 description 7
- 229910001220 stainless steel Inorganic materials 0.000 description 6
- 239000010935 stainless steel Substances 0.000 description 6
- 230000000903 blocking effect Effects 0.000 description 5
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- 238000005259 measurement Methods 0.000 description 5
- 239000000523 sample Substances 0.000 description 4
- 239000002131 composite material Substances 0.000 description 3
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- 238000002474 experimental method Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001739 density measurement Methods 0.000 description 1
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D11/00—Component parts of measuring arrangements not specially adapted for a specific variable
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Abstract
The invention discloses a kind of automatic rainproof system, system includes:Long-range receiving terminal, digital units, double relay group, electric pushrod, flashing board tandem and orbit motion apparatus, multiple spaces for carrying opening, spring；Flashing board tandem includes multiple flashing boards of corresponding track and each space openings that can be closed in multiple space openings, and multiple flashing boards are connected by flexible material, and multiple sequentially connected flashing boards are inlayed in orbit；Spring one end is connected to flashing board tandem, and the other end is connected to the fixing end of rain repellant system；Long-range receiving terminal receives switching control instruction, controls being opened or closed for the switch of double relay group；In the state that double relay group is switched and is closed, multiple flashing boards are pushed to slide in orbit by electric pushrod, by the opening in each space of multiple rain-proof plate closing flashing board tandems, flashing board tandem on orbit motion apparatus by moving, compressed spring.
Description
Technical field
The present invention relates to power system measuring technical fields, more particularly, to a kind of automatic rainproof system and method.
Background technology
As China increasingly increases the demand of electric power resource, UHV transmission technology is come fast-developing in recent years.
UHV transmission device is generally all located at outdoor due to bulky.For the measuring probe for outdoor measurement, if long
Phase exposes in air, and in rain and snow or under the conditions of other atrocious weathers, the performance of sensor will be affected, and uses
Service life will greatly shorten or even damage.Therefore, it is necessary to design a set of rain repellant system, sheltered from when without measuring
Sensor is to protect it.Since often to dismantle difficulty bigger for outdoor measuring device, especially in rainy day manual setting
Rain insensitive device often causes prodigious trouble and security risk, and can increase many unnecessary workloads.
The domestic and international existing rain insensitive device for being directed to distinct device.It is opened as patent CN203974497U discloses a kind of automobile
Door automatic rainproof device, rain-proof folding awning is automatically opened with the unlatching of car door when realizing the rainy day, can prevent passenger from getting off
Moment drenched.But this rain insensitive device can not achieve remote control, not be suitable for the rain-proof of measure field probe.
Patent CN203237013U gives one kind and being based on monolithic processor controlled car door automatic rainproof device, and rain insensitive device can
To automatically open with the unlatching of car door, it is not suitable for equally needing the measuring apparatus of the measure field of remote control.
It can be seen that the rain insensitive device of existing distinct device, although mostly may be implemented to automatically control, usually not
It is suitable for the measuring probe of outdoor measure field remote control.Therefore, it is necessary to research and develop it is a set of can remote port realize control
The rain insensitive device of measuring probe ensure that being normally carried out for other experiments of rainy day, also ensures the safety of this system in this way.
Invention content
The present invention provides a kind of automatic rainproof system and methods, to solve the problems, such as how to realize automatic rainproof.
To solve the above-mentioned problems, the present invention provides a kind of automatic rainproof system, the system comprises:It is long-range to receive
End, digital units, double relay group, electric pushrod, flashing board tandem and orbit motion apparatus, it is multiple with opening space,
Spring；The flashing board tandem includes corresponding track and each sky that can be closed in the multiple space openings
Between multiple flashing boards for being open, the multiple flashing board connected by flexible material, the multiple sequentially connected flashing board edge
It is embedding on the track；The spring one end is connected to the flashing board tandem, and the other end is connected to consolidating for the rain repellant system
Fixed end；
The long-range receiving terminal receives switching control instruction, and sends switching control instruction, control to the digital units
The switch of the double relay group is opened or closed；
In the state that the double relay group is switched and is closed, the multiple flashing board is pushed to exist by the electric pushrod
The sliding on rails, it is described anti-by the opening in each space of flashing board tandem described in the multiple rain-proof plate closing
Rain plate tandem compresses the spring by being moved on the orbit motion apparatus.
Preferably, the flashing board of one end is connected to the electric pushrod, the flashing board tandem in the flashing board tandem
The flashing board of the middle other end is connected to the spring.
Preferably, the flexible material is flexible wire ropes.
Preferably, the digital units output signal is the transistor switch of open collector, is driven by external 12V power supplys
The dynamic double relay group work.
Preferably, the rated voltage of the electric pushrod is 24V.
Preferably, the electric pushrod can elongate or shorten, and institute is driven by elongating or shortening for the electric pushrod
State multiple flashing boards movement in flashing board tandem.
Preferably, the generating positive and negative voltage transformation control that the double relay group generates 24V voltages is controlled by the digital units
Make elongating or shortening for the electric pushrod.
Preferably, the double relay group includes the first relay and the second relay, and the first relay group is used for
Control 24V power supplys are opened or closed, and second relay is used to control rotating in the forward direction or reversely rotating for access motor, lead to
That crosses control access motor rotates in the forward direction or reversely rotates elongating or shortening for the control electric pushrod.
Preferably, the spring of the compression pushes the multiple flashing board to open the flashing board tandem after flicking
The opening in each space.
Preferably, described control unit includes host computer and long-range receiving terminal, and the long-range receiving terminal includes fiber data
Transmit-Receive Unit and fiber data transmit unit.
Based on another aspect of the present invention, a kind of automatic rainproof method is provided, including establish rain repellant system, the rain-proof system
System includes:It is long-range receiving terminal, digital units, double relay group, electric pushrod, flashing board tandem and orbit motion apparatus, multiple
Space, spring with opening；The flashing board tandem includes corresponding track and can be closed the multiple space and open
Multiple flashing boards of each space openings in mouthful, the multiple flashing board connected by flexible material, it is the multiple successively
The flashing board of connection is inlayed on the track；The spring one end is connected to the flashing board tandem, and the other end is connected to institute
State the fixing end of rain repellant system；
The long-range receiving terminal receives switching control instruction, and sends switching control instruction, control to the digital units
The switch of the double relay group is opened or closed；
When the double relay group, which switchs, to be closed, push the multiple flashing board in the rail by the electric pushrod
It is slided on road, by the opening in each space of flashing board tandem described in the multiple rain-proof plate closing, the flashing board string
Row compress the spring by being moved on the orbit motion apparatus.
Preferably, the flashing board of one end is connected to the electric pushrod, the flashing board tandem in the flashing board tandem
The flashing board of the middle other end is connected to the spring.
Preferably, the flexible material is flexible wire ropes.
Preferably, the digital units output signal is the transistor switch of open collector, is driven by external 12V power supplys
The dynamic double relay group work.
Preferably, the rated voltage of the electric pushrod is 24V.
Preferably, the electric pushrod can elongate or shorten, and institute is driven by elongating or shortening for the electric pushrod
State multiple flashing boards movement in flashing board tandem.
Preferably, the generating positive and negative voltage transformation control that the double relay group generates 24V voltages is controlled by the digital units
Make elongating or shortening for the electric pushrod.
Preferably, the double relay group includes the first relay and the second relay, and the first relay group is used for
Control 24V power supplys are opened or closed, and second relay is used to control rotating in the forward direction or reversely rotating for access motor, lead to
That crosses control access motor rotates in the forward direction or reversely rotates elongating or shortening for the control electric pushrod.
Preferably, the spring of the compression pushes the multiple flashing board to open the flashing board tandem after flicking
The opening in each space.
Preferably, the long-range receiving terminal includes fiber data Transmit-Receive Unit and fiber data transmission unit.
A kind of automatic rainproof system and method that technical solution of the present invention provides, including the long-range receiving terminal of measuring system,
Digital I/O modules As DAM4050, double relay group, electric pushrod, stainless steel flashing board, simple rail set, flexible wire ropes
And spring.Technical solution of the present invention arranges one piece of flashing board to each group of sensor array, and flashing board is embedded in simple rail
In road device, and ensure that flashing board can block sensor array completely, fully plays the effect for carrying out rain-proof to sensor.This
It is connected by steel cable flexible between each stainless steel flashing board of inventive technique scheme, forms flashing board tandem.In flashing board tandem
Head end flashing board one end is connected with electric pushrod, and end flashing board one end is connected by spring with the fixing end of rain repellant system.It is whole
A rain repellant system realizes control by the control unit of measuring system, and 24V is generated to the control of double relay group by ADAM4050
Generating positive and negative voltage converts and then realizes the elongation and shortening of electric pushrod, to drive each flashing board to be moved in rail set.
When measuring system does not work, flashing board is in the position for blocking sensor array.When system measures, flashing board tandem is moved
Dynamic rain-proof Board position makes sensor array be in naked state.The waterproof technology that technical solution of the present invention provides has preferable anti-
Rain effect, and strong electric field environment is can adapt to, the measurement of total electric field and particle current density will not be interfered, facilitate behaviour
The advantages that work and control and lower cost.Technical solution of the present invention has the function of automatic rainproof, while realizing and passing through
Control of the remote port to rain repellant system both ensure that being normally carried out for other interior experiments of rainy day cage, also ensured by rain-proof in this way
The safety of system.
Compared with prior art, the beneficial effects of the present invention are：
1, using flexible connection between each flashing board of rain insensitive device provided by the invention.For reticular structure or other are multiple
Device in miscellaneous structure or equipment install the position of sensor it is difficult to ensure that on a horizontal plane.It is used between each flashing board
Flexible connection, it is ensured that each flashing board not in same level fills under the traction of electric pushrod in respective track
Set it is interior complete synchronous movement, form one one drag five telecontrol equipment.Both flashing board had been overcome not in horizontal plane
Under the conditions of it is difficult to install, also ensure the synchronism of movement.
2, the motion mode of flashing board is that active movement and passive type retract in rain insensitive device provided by the invention.System
When work, flashing board removes sensor under the drive of motor and electric pushrod, is active motion mode.System stops
It when work, does not need motor and electric pushrod reloads power, rely on the elasticity of storage in the spring when flashing board is removed
The release of potential energy, is converted to kinetic energy, reversed that flashing board is driven to keep in the center.It can only be loaded in this way with one group of power
Device, a power load, you can the action for completing positive and negative both direction not only simplifies whole device, and can make the energy
It is maximized using reaching, while also eliminating the operation artificially controlled when negative direction action.
Description of the drawings
By reference to the following drawings, exemplary embodiments of the present invention can be more fully understood by：
Fig. 1 is a kind of automatic rainproof system construction drawing according to embodiment of the present invention；
Fig. 2 is each flashing board and orbit motion apparatus attachment structure schematic diagram according to embodiment of the present invention；
Fig. 3 is the attachment structure schematic diagram according to the electric pushrod and end flashing board of embodiment of the present invention；
Fig. 4 is to be connected with double relay group according to number I/O units ADAM4050 in the embodiment of embodiment of the present invention
Schematic diagram；And
Fig. 5 is a kind of automatic rainproof method flow diagram according to embodiment of the present invention.
Specific implementation mode
Exemplary embodiments of the present invention are introduced referring now to the drawings, however, the present invention can use many different shapes
Formula is implemented, and is not limited to the embodiment described herein, and to provide these embodiments be to disclose at large and fully
The present invention, and fully convey the scope of the present invention to person of ordinary skill in the field.Show for what is be illustrated in the accompanying drawings
Term in example property embodiment is not limitation of the invention.In the accompanying drawings, identical cells/elements use identical attached
Icon is remembered.
Unless otherwise indicated, term (including scientific and technical terminology) used herein has person of ordinary skill in the field
It is common to understand meaning.Further it will be understood that with the term that usually used dictionary limits, should be understood as and its
The context of related field has consistent meaning, and is not construed as Utopian or too formal meaning.
Fig. 1 is a kind of automatic rainproof system construction drawing according to embodiment of the present invention.What embodiment of the present invention provided
A kind of automatic rainproof system, including the control unit of measuring system, number I/O units ADAM4050, double relay group, electronic push away
Bar, stainless steel flashing board, simple rail set, flexible wire ropes and spring.The application is to each group of sensor array arrangement one
Block flashing board, and flashing board is embedded in simple rail set, and ensure that flashing board can block sensor array completely, it fills
Divide the effect for playing and carrying out rain-proof to sensor.It is connected, is formed by steel cable flexible between each stainless steel flashing board of the application
Flashing board tandem.Be connected with electric pushrod in flashing board tandem head end flashing board one end, end flashing board one end by spring with
The fixing end of rain repellant system is connected.Entire rain repellant system realizes control by the control unit of measuring system, passes through ADAM4050 pairs
The control of double relay group generates elongation and shortening that 24V generating positive and negative voltages convert and then realize electric pushrod, each anti-to drive
Rain plate moves in rail set.When measuring system does not work, flashing board is in the position for blocking sensor array.Work as system
When measuring, flashing board tandem movement rain-proof Board position makes sensor array be in naked state.
As shown in Figure 1, a kind of automatic rainproof system, system include sequentially connected:It is control unit 9, digital units 10, double
Relay group 11, electric pushrod 8, flashing board tandem and orbit motion apparatus 2, multiple spaces for carrying opening, spring 1；Wherein,
Control unit 9 includes host computer and long-range receiving terminal；Flashing board tandem includes corresponding track and can be closed multiple skies
Between be open in each space openings multiple flashing boards, multiple flashing boards are connected by flexible material, multiple to be sequentially connected
Flashing board inlay in orbit；1 one end of spring is connected to flashing board tandem, and the other end is connected to the fixing end of rain repellant system；
Long-range receiving terminal receives switching control instruction, and sends switching control instruction to digital units 10, controls double relays
The switch of device group 11 is opened or closed；
In the state that double relay group 11 is switched and is closed, multiple flashing boards are pushed to slide in orbit by electric pushrod 8
Row, by the opening in each space of multiple rain-proof plate closing flashing board tandems, flashing board tandem passes through in track sportswear
Set movement, compressed spring 1.
Preferably, the flashing board of one end is connected to electric pushrod 8 in flashing board tandem, and the other end is anti-in flashing board tandem
Rain plate is connected to spring 1.
Preferably, flexible material is flexible wire ropes.
Preferably, 10 output signal of digital units is the transistor switch of open collector, passes through external 12V power drives
Double relay group works.
Preferably, the rated voltage of electric pushrod 8 is 24V.
Preferably, electric pushrod 8 can elongate or shorten, and flashing board string is driven by elongating or shortening for electric pushrod 8
Multiple flashing boards movement in row.
Preferably, the generating positive and negative voltage transformation control that double relay group generation 24V voltages are controlled by digital units 10 is electronic
Push rod 8 elongates or shortens.
Preferably, double relay group 11 includes the first relay and the second relay, and the first relay group is for controlling 24V
Power supply is opened or closed, and the second relay is used to control rotating in the forward direction or reversely rotating for access motor, is accessed by controlling
Motor rotates in the forward direction or reversely rotates elongating or shortening for control electric pushrod.
Preferably, the spring of compression pushes multiple flashing boards to open each space of flashing board tandem after flicking
Opening.
Preferably, control unit 9 includes host computer and long-range receiving terminal, and long-range receiving terminal includes fiber data Transmit-Receive Unit
Unit is transmitted with fiber data.
Concrete example explanation is carried out to embodiment of the present invention below.
The present invention is measured with being illustrated for a kind of automatic rainproof system that provides of corona cage internal electric field sensor array
Device includes the control unit of measuring system, number I/O units ADAM4050, double relay group, electric pushrod, stainless steel rain-proof
Plate, simple rail set, flexible wire ropes and spring.
Flashing board is stainless steel in the application, and the steel wire rope is flexible wire ropes.Simple rail set uses rail
Road composite plate uses identical material with flashing board.It is fixed on above each group sensor in corona cage, every group of sensor arrangement
One.Composite plate one end making circular hole or other shapes trepanning so that sensor exposes just, does not influence the measurement of sensor.
Fig. 2 is each flashing board and orbit motion apparatus attachment structure schematic diagram according to embodiment of the present invention.Flashing board 6
For each one piece of the arrangement of each group of measurement sensor, width will the rail set 4 of sum match, flashing board 6 is embedded in track dress
In setting, it is ensured that it can the free movement in track.Its length is about the half of orbit composite plate length, it is ensured that it can be complete
Cover sensor.It is flexibly connected by steel wire rope 7 between each flashing board, forms flashing board tandem.5 is anti-for multiple rain-proof plate closings
The opening in each space of rain plate tandem.
It is connected by steel cable flexible between each flashing board, forms flashing board tandem.Since the reticular structure of corona cage is logical
Often it is rough, this is but also each group sensor being fixed in corona cage cannot be on a horizontal plane.If each
Flashing board uses traditional rigid connection, will be unable to be mounted on not in the rail set of a horizontal plane.Using flexibility
Connection type had both overcome the installation problem not on a horizontal plane, was also ensured each flashing board in the same tractive force
Under the action of, it realizes linkage, has achieved the effect that expected design.
Fig. 3 is the attachment structure schematic diagram according to the electric pushrod and end flashing board of embodiment of the present invention.Flashing board string
The flashing board of row head end by steel wire rope with electric pushrod 8 be connected, the end flashing board of flashing board tandem pass through spring
It is connected with a fixing end in corona cage, the telecontrol equipment for dragging five so as to form one constitutes the rain-proof system of a closure
System.The steel plate at tail end of the application flashing board tandem is equally articulated on one end of spring 1 using flexible wire ropes.The spring of selection
Stiffness factor it is suitable, estimated, by the range of the maximum pull and steel plate that are generated in advance to electric pushrod
Ensure that the maximal tensility of spring is in elastic range.The other end of spring is connected in corona cage fixing end.
Entire flashing board tandem and a telecontrol equipment for dragging five is formd with its mutually matched rail set, synchronous fortune may be implemented
It is dynamic, constitute the flashing board system of a closure.
Electric pushrod rated voltage is 24V, and stroke range can customize as needed, and degree of protection is higher, Ke Yi
It is worked normally under conditions of highfield in corona cage.
Digital I/O units ADAM4050 is with the input of 7 railway digital amounts and the output of 8 railway digital amounts.Its digital output is collection
The transistor switch of electrode open circuit, can be controlled by host computer, while facilitate control relay or other equipment.Digital I/O
The output mode of unit ADAM4050 is open collector pattern, cannot directly drive the actuating of relay, need external 12V power supplys
Driving.
Double relay group is made of relay A and relay B.
In double relay group, the break-make of relay A controls DC24V, relay B controls DC24V accesses the positive and negative of motor, i.e.,
Relay B controls motor positive and inverse, relay A control motor rotations.Motor, which rotates forward, pushes electric pushrod elongation, when motor reversal
Electric pushrod length shortens.
Electric pushrod acts on digital I/O units ADAM4050 by the control unit of measuring system and then controls double relay
Group generates the sign change of 24V voltages to control, and so that it is extended and is shortened, to drive entire flashing board tandem in rail set
Middle movement.
The action of elongation and the shortening of electric pushrod converts, and the control sent out by measuring system control unit (host computer) refers to
It enables to control.The control unit of the application measuring system is made of local computer (host computer) and long-range receiving terminal.Remotely connect
Receiving end is made of fiber data Transmit-Receive Unit and fiber data transmission unit.
The control signal that measuring system control unit is sent out is determined by the working condition of system.If current system not work
Make, electric pushrod is elongation state, and spring is relaxed state, and flashing board tandem is in the position for blocking sensor array.If
Current system is in running order, and measuring system control unit sends out corresponding control signal, passes through digital I/O modules
ADAM4050 and double relay group, act on electric pushrod, and under the action of motor, electric pushrod constantly shortens, and dragging is entire
Flashing board tandem is moved to the direction for removing sensor, and spring is tightened up, and each group sensor is completely exposed, and then completes to measure work
Make.After the completion of measuring work, halt instruction is sent out by measuring system control unit, motor is stopped, and electric pushrod is released,
Using the elastic potential energy of spring store, entire flashing board tandem is driven to be moved to the direction for blocking sensor, each flashing board is final
It keeps in the center, entire measurement process terminates.
The digital output of digital number I/O modules is the transistor switch of open collector, is controlled by host computer,
Facilitate control relay or other equipment simultaneously.The output mode of ADAM4050 is open collector pattern, cannot be directly driven
The actuating of relay needs external 12V power drives.Connection type such as Fig. 4 of digital I/O modules As DAM4050 and double relay group
It is shown.
Double relay group is made of relay A and relay B.Wherein, the break-make of relay A DC24V, relay B controls
Positive and negative, the i.e. relay B control motor positive and inverses of DC24V accesses motor processed, relay A control motor rotations.Motor rotating forward pushes away
Dynamic electric pushrod elongation, electric pushrod length shortens when motor reversal.
Electric pushrod rated voltage is 24V, and stroke range can customize as needed, and degree of protection is higher, Ke Yi
It is worked normally under conditions of highfield in corona cage.
Host computer realizes that the specific implementation mode controlled electric pushrod is：Fiber data Transmit-Receive Unit receives host computer hair
The control signal gone out transmits unit by fiber data, is input to the digital quantity of digital I/O modules As DAM4050, ADAM4050
Output action generates the sign change of 24V voltages, and then control electric pushrod in double relay group, it is made to extend and shorten, from
And flashing board tandem is driven to be moved in rail set.ADAM4050 is realized realizes life to the control of double relay group under C# language
The field is enabled to be：
{0x23,0x30,0x35,0x30,0x30,0x30,0x37,0x0D}；Open protection+power supply in // North
{0x23,0x30,0x35,0x30,0x30,0x30,0x31,0x0D}；// North stops push rod+opening power supply
{0x23,0x30,0x36,0x30,0x30,0x30,0x37,0x0D}；Open protection+power supply in // South
{0x23,0x30,0x36,0x30,0x30,0x30,0x31,0x0D}；// South stops push rod+opening power supply
{0x23,0x30,0x35,0x30,0x30,0x30,0x32,0x0D}；Protection is closed in // North
{0x23,0x30,0x36,0x30,0x30,0x30,0x32,0x0D}；Protection is closed in // South
{0x23,0x30,0x35,0x30,0x30,0x30,0x30,0x0D}；// close all relays in North
{0x23,0x30,0x36,0x30,0x30,0x30,0x30,0x0D}；// close all relays in South
The course of work of entire automatic rainproof system approximately as：Under the idle state of measuring system, each flashing board
In the position for blocking sensor completely, spring is in relaxed state, and electric pushrod is elongation state.It is measured when system starts
When, host computer sends out the control instruction for starting to measure, and signal is transmitted by optical fiber.The fiber optic receiver of measure field receives this
Signal acts on electric pushrod, motor reversal by ADAM4050 and double relay group, and electric pushrod slowly shortens, and drives anti-
Rain plate tandem is moved to the direction for removing sensor, under the constraint of track plates, after flashing board reaches stroke end, and opening procedure
Terminate, measuring system continues to complete further work.After host computer, which sends out stopping, measuring control instruction, electric pushrod stops work
Make, the tractive force to flashing board of generation is avoided.The energy of spring store is released at this time, drive entire flashing board tandem to
Opposite direction movement, to which flashing board slowly shelters from sensor, whole work process terminates.
The control signal that the application measuring system control unit is sent out is determined by the working condition of system.Flashing board tandem
Motion mode is the mode that active positive movement and passive type rollback are combined.It is realized positive " opening " using the traction of motor
Action realizes that reversed " closing " acts using the release of the energy of spring store.The rain repellant system of the application has structure letter
Single, cost is relatively low, and rainproof effect is preferable, facilitates installation and debugging, can adapt to the environment of highfield in corona cage, will not be to field
Strong and ion current density measurement interferes, and is conveniently operated and controls, realizes the advantages that energy utilizes to greatest extent.
Using flexible connection between each flashing board of automatic rainproof system provided by the invention.It is netted due to corona cage
Structure each section is typically rough, and the position of placement sensor is it is difficult to ensure that on a horizontal plane.Each flashing board it
Between using flexible connection, it is ensured that each flashing board not in same level is under the traction of electric pushrod, respective
Synchronous movement is completed in rail set, form one one drag five telecontrol equipment.Both flashing board had been overcome not in a water
It is difficult to install under conditions of plane, also ensure the synchronism of movement.
The motion mode of flashing board is that active movement and passive type retract in automatic rainproof system provided by the invention.System
When system work, flashing board removes sensor under the drive of motor and electric pushrod, is active motion mode.System is stopped
It when only working, does not need motor and electric pushrod reloads power, rely on the bullet of storage in the spring when flashing board is removed
Property potential energy release, be converted to kinetic energy, it is reversed that flashing board is driven to keep in the center.Can only it be added in this way with one group of power
It carries and sets, a power load, you can the action for completing positive and negative both direction not only simplifies whole device, and can make the energy
Utilization reach maximization, while the operation that artificially controls when also eliminating negative direction action.
Fig. 5 is according to a kind of automatic rainproof method flow diagram of embodiment of the present invention.As shown in figure 5, a kind of automatic rainproof
Method is since step 501：
Preferably, in step 501：Rain repellant system is established, rain repellant system includes sequentially connected:Long-range receiving terminal, number
Unit, double relay group, electric pushrod, flashing board tandem and orbit motion apparatus, multiple spaces for carrying opening, spring；It is anti-
Rain plate tandem includes multiple rain-proofs of corresponding track and each space openings that can be closed in multiple space openings
Plate, multiple flashing boards are connected by flexible material, and multiple sequentially connected flashing boards are inlayed in orbit；Spring one end is connected to
Flashing board tandem, the other end are connected to the fixing end of rain repellant system.
Preferably, in step 502：Long-range receiving terminal receives switching control instruction, and sends switch control to digital units
System instruction, controls being opened or closed for the switch of double relay group；
Preferably, in step 503：When double relay group, which switchs, to be closed, multiple flashing boards are pushed to exist by electric pushrod
Sliding on rails, by the opening in each space of multiple rain-proof plate closing flashing board tandems, flashing board tandem passes through in-orbit
It is moved on road telecontrol equipment, compressed spring.
Preferably, the flashing board of one end is connected to electric pushrod in flashing board tandem, the other end in flashing board tandem
Flashing board is connected to spring.
Preferably, it is flexible wire ropes in flexible material.
Preferably, in the transistor switch that digital units output signal is open collector, pass through external 12V power drives
Double relay group works.
Preferably, it is 24V in the rated voltage of electric pushrod.
Preferably, it can be elongated or shortened in electric pushrod, flashing board string is driven by elongating or shortening for electric pushrod
Multiple flashing boards movement in row.
Preferably, electronic in the generating positive and negative voltage transformation control for controlling double relay group generation 24V voltages by digital units
Push rod elongates or shortens.
Preferably, include the first relay and the second relay in double relay group, the first relay group is for controlling 24V
Power supply is opened or closed, and the second relay is used to control rotating in the forward direction or reversely rotating for access motor, is accessed by controlling
Motor rotates in the forward direction or reversely rotates elongating or shortening for control electric pushrod.
Preferably, in the spring of compression after flicking, multiple flashing boards is pushed to open each space of flashing board tandem
Opening.
Preferably, include host computer and long-range receiving terminal in control unit, long-range receiving terminal includes that fiber data transmitting-receiving is single
Member and fiber data transmit unit.
The present invention is described by reference to a small amount of embodiment.However, it is known in those skilled in the art, as
Defined by subsidiary Patent right requirement, in addition to the present invention other embodiments disclosed above are equally fallen the present invention's
In range.
Normally, all terms used in the claims are all solved according to them in the common meaning of technical field
It releases, unless in addition clearly being defined wherein.All references " one/described/be somebody's turn to do [device, component etc.] " are all opened ground
It is construed at least one of described device, component etc. example, unless otherwise expressly specified.Any method disclosed herein
Step need not all be run with disclosed accurate sequence, unless explicitly stated otherwise.
Claims (20)
1. a kind of automatic rainproof system, the system comprises:Long-range receiving terminal, digital units, double relay group, electric pushrod,
Flashing board tandem and orbit motion apparatus, multiple spaces for carrying opening, spring；The flashing board tandem includes corresponding rail
Multiple flashing boards in road and each space openings that can be closed in the multiple space openings, the multiple flashing board
It is connected by flexible material, the multiple sequentially connected flashing board is inlayed on the track；The spring one end is connected to
The flashing board tandem, the other end are connected to the fixing end of the rain repellant system；
The long-range receiving terminal receives switching control instruction, and sends switching control instruction to the digital units, described in control
The switch of double relay group is opened or closed；
In the state that the double relay group is switched and is closed, push the multiple flashing board described by the electric pushrod
Sliding on rails passes through the opening in each space of flashing board tandem described in the multiple rain-proof plate closing, the flashing board
Tandem compresses the spring by being moved on the orbit motion apparatus.
2. system according to claim 1, the flashing board of one end is connected to the electric pushrod in the flashing board tandem,
The flashing board of the other end is connected to the spring in the flashing board tandem.
3. system according to claim 1, the flexible material is flexible wire ropes.
4. system according to claim 1, the digital units output signal is the transistor switch of open collector, is led to
Double relay group described in external 12V power drives is crossed to work.
5. the rated voltage of system according to claim 1, the electric pushrod is 24V.
6. system according to claim 1, the electric pushrod can elongate or shorten, and pass through stretching for the electric pushrod
Multiple flashing boards that are long or shortening in the drive flashing board tandem move.
7. system according to claim 1 controls the double relay group by the digital units and generates 24V voltages
Generating positive and negative voltage transformation controls elongating or shortening for the electric pushrod.
8. system according to claim 1, the double relay group includes the first relay and the second relay, described the
One relay group is used to control the positive rotation of access motor for controlling being opened or closed for 24V power supplys, second relay
Turn or reversely rotate, rotating in the forward direction or reversely rotate and controlling the elongation or contracting of the electric pushrod for motor is accessed by control
It is short.
9. system according to claim 1, the spring of the compression pushes the multiple flashing board to open institute after flicking
State the opening in each space of flashing board tandem.
10. system according to claim 1, the long-range receiving terminal includes fiber data Transmit-Receive Unit and optical fiber data
Send unit.
11. a kind of automatic rainproof method, including rain repellant system is established, the rain repellant system includes:Long-range receiving terminal, number are single
Member, double relay group, electric pushrod, flashing board tandem and orbit motion apparatus, multiple spaces for carrying opening, spring；It is described
Flashing board tandem includes the more of corresponding track and each space openings that can be closed in the multiple space openings
A flashing board, the multiple flashing board are connected by flexible material, and the multiple sequentially connected flashing board is embedded in the rail
On road；The spring one end is connected to the flashing board tandem, and the other end is connected to the fixing end of the rain repellant system；
The long-range receiving terminal receives switching control instruction, and sends switching control instruction to the digital units, described in control
The switch of double relay group is opened or closed；
When the double relay group, which switchs, to be closed, the multiple flashing board is pushed on the track by the electric pushrod
It slides, by the opening in each space of flashing board tandem described in the multiple rain-proof plate closing, the flashing board tandem is logical
It crosses on the orbit motion apparatus and moves, compress the spring.
12. according to the method for claim 11, the flashing board of one end is connected to described electronic push away in the flashing board tandem
Bar, the flashing board of the other end is connected to the spring in the flashing board tandem.
13. method according to claim 11, the flexible material is flexible wire ropes.
14. according to the method for claim 11, the digital units output signal is the transistor switch of open collector,
It is worked by double relay group described in external 12V power drives.
15. according to the method for claim 11, the rated voltage of the electric pushrod is 24V.
16. according to the method for claim 11, the electric pushrod can elongate or shorten, pass through the electric pushrod
Elongate or shorten the multiple flashing boards movement driven in the flashing board tandem.
17. according to the method for claim 11, controlling the double relay group by the digital units generates 24V voltages
Generating positive and negative voltage transformation control the electric pushrod and elongate or shorten.
18. according to the method for claim 11, the double relay group includes the first relay and the second relay, described
First relay group is used to control the forward direction of access motor for controlling being opened or closed for 24V power supplys, second relay
Rotation reversely rotates, and rotating in the forward direction or reversely rotate and controlling the elongation or contracting of the electric pushrod for motor is accessed by control
It is short.
19. according to the method for claim 11, the spring of the compression pushes the multiple flashing board to open after flicking
The opening in each space of the flashing board tandem.
20. according to the method for claim 11, the long-range receiving terminal includes fiber data Transmit-Receive Unit and fiber data
Transmission unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810019558.2A CN108303125B (en) | 2018-01-09 | 2018-01-09 | Automatic rainproof system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810019558.2A CN108303125B (en) | 2018-01-09 | 2018-01-09 | Automatic rainproof system |
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| CN108303125A true CN108303125A (en) | 2018-07-20 |
| CN108303125B CN108303125B (en) | 2024-04-05 |
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ID=62868355
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| Application Number | Title | Priority Date | Filing Date |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109507754A (en) * | 2018-11-09 | 2019-03-22 | 西南交通大学 | A kind of miniature automatic lightning protection rain insensitive device in mountain area |
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|---|---|
| CN108303125B (en) | 2024-04-05 |
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