CN209620785U - A kind of security enclosure of transforming plant arrangement system - Google Patents
A kind of security enclosure of transforming plant arrangement system Download PDFInfo
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- CN209620785U CN209620785U CN201821481719.1U CN201821481719U CN209620785U CN 209620785 U CN209620785 U CN 209620785U CN 201821481719 U CN201821481719 U CN 201821481719U CN 209620785 U CN209620785 U CN 209620785U
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Abstract
The utility model provides a kind of security enclosure of transforming plant arrangement system, including remote control apparatus and safe fence arrangement apparatus, and remote control apparatus is connect by communication module with safe fence arrangement apparatus, lays place for controlling the arrival of safe fence arrangement apparatus；Remote control apparatus includes locating module and the first control module, and locating module is connect with the first control module, and the first control module is connect with safe fence arrangement apparatus, and sending safe fence arrangement apparatus for positioning signal makes it reach deployment place；Safe fence arrangement apparatus includes deployment vehicle, the deployment vehicle includes remote control vehicle body and the second control module, second control module is arranged in remote control vehicle body, remote control vehicle body is additionally provided with deployment module, the deployment module is connect with the second control module, and second control module is also connected with alarm module；First control module is connect with the second control module, lays place for controlling deployment vehicle arrival positioning.
Description
Technical field
The utility model relates to security enclosure of transforming plant technical fields, and in particular to can be arranged automatically according to power failure task
A kind of security enclosure of transforming plant arrangement system.
Background technique
As electrified horizontal greatly improves, substation and power plant institute on-load are increasingly heavier, the corresponding inspection that has a power failure
Repairing task also becomes more and more.In interruption maintenance task, safe fence is mainly used for isolating charging zone, for guaranteeing inspection
Repair the safety of personnel.The arrangement of safe fence is an extremely rigorous and complicated job, careless slightly, can cause personnel
Injures and deaths and equipment power outage.Under existence conditions, the arrangement of safe fence is by work one people of responsible person commander, and more people cooperate cloth
Completion is set, the problems such as fence position is unreasonable, arrangement is omitted often occurs, causes very big prestige to the safety of service personnel
The side of body.Simultaneously as the limitation of conventional security fence itself, for the higher part position, power failure position and electro-mechanical part of charging equipment
The positions such as the androgynous equipment in position are difficult to be isolated, and service personnel's safety cannot be effectively ensured.Power supply interrupted district is larger, staff compared with
When more, work responsible person is difficult to effectively guard all personnel, and staff has when crossing over, is mobile, removing the case where safe fence
Occur, there are serious security risks.
In addition, the load of corresponding power failure part institute band will be shared by substation's residue running equipment, power grid when interruption maintenance
Reliability decrease, and power off time is longer, and the security risk of power grid is bigger, once going wrong, consequence is hardly imaginable.Whole
During a power failure, the installing of safe fence occupies a large amount of time, extends power failure duration, causes to the reliability of power grid
Adverse effect.
Traditional fence installation is after being had a power failure by O&M responsible person on duty according to work ticket requirement, people commander, more people
Cooperate to lay and complete, intermediate link is excessive, and laying link is cumbersome, is easy to appear fence and lays the problems such as unreasonable, laying is omitted；
Traditional fence can not fully meet " solid and reliable " and " height " requirement in working at the scene, there are some potential safety problems,
Especially during the inspection of substation's spring and autumn and large-scale power failure operation, cross-operation is more, Overhaul site is complicated, and on-site personnel is more
And identity is complicated, if installing is unreliable, fence is easily crossed over or is opened, and buffer action will fail, and may cause work
Make personnel's mistakenly entering charged chamber, causes personal injury, equipment damage and grid power blackout accident.
Since conventional class fence is excessively heavy, it is transported to from storage position and lays place to occupy operation maintenance personnel a large amount of
Time and physical strength especially have a power failure, more than cross-operation and large-scale grid switching operation that operation maintenance personnel is less encountering more equipment intervals
When, it carries, assemble and disassemble, laying traditional fence, can seriously affect the work permit time and service work terminates sending after checking and accepting
The electric time, reduce working efficiency.
Summary of the invention
In order to overcome the deficiencies in the prior art described above, the utility model provides a kind of security enclosure of transforming plant arrangement system
System, to solve the above technical problems.
The technical solution of the utility model is:
A kind of security enclosure of transforming plant arrangement system, including remote control apparatus and safe fence arrangement apparatus, it is long-range to control
Device processed is connect by communication module with safe fence arrangement apparatus, lays ground for controlling the arrival of safe fence arrangement apparatus
Point；
Remote control apparatus includes locating module and the first control module, and locating module is connect with the first control module, the
One control module is connect with safe fence arrangement apparatus, and sending safe fence arrangement apparatus for positioning signal makes it reach deployment
Place；
Safe fence arrangement apparatus includes deployment vehicle, and the deployment vehicle includes remote control vehicle body and deployment device, deployment device
Setting is additionally provided with the second control module in remote control vehicle body, in remote control vehicle body, and deployment device is connect with the second control module, described
Second control module is also connected with alarm module；
First control module is connect with the second control module, lays place for controlling deployment vehicle arrival positioning.
Preferably, remote control vehicle body is additionally provided with tracking module and power module, and the tracking module and the second control module connect
It connects；
Second control module carries out position adjustment to remote control vehicle body driving process by receiving the signal of tracking module acquisition
Make deployment vehicle reach designated position to be laid；
Power module, for powering to safe fence arrangement apparatus.
Preferably, tracking module includes infrared photoelectric sensor, and infrared photoelectric sensor is connect with the second control module；Institute
The bottom that remote control vehicle body headstock position is arranged in infrared photoelectric sensor is stated, for finding out moving line and the position of deployment vehicle,
And the second control module is transferred signals to, the position of deployment vehicle is adjusted.
Preferably, the infrared photoelectric sensor quantity is three, respectively the first infrared photoelectric sensor, second infrared
The bottom of remote control vehicle body headstock position is arranged in photoelectric sensor and third infrared photoelectric sensor, the second infrared photoelectric sensor
Middle position, the first infrared photoelectric sensor and third infrared photoelectric sensor are separately positioned on the second infrared photoelectric sensor
Two sides, and the first infrared photoelectric sensor at a distance from the second infrared photoelectric sensor and third infrared photoelectric sensor with
Second infrared photoelectric sensor is equidistant.
Preferably, deployment device includes holder and deployment module, and holder and deployment module connect with the second control module respectively
It connects；The deployment module is arranged on holder, and deployment module includes infrared distance sensor and angular transducer, and infrared distance measurement passes
Sensor and angular transducer are connect with the second control module respectively；The angular transducer includes gyroscope and accelerometer, institute
It states gyroscope and accelerometer to connect by circuit for signal conditioning with the second control module, for providing infrared distance sensor
Angle information.
Wherein, accelerometer provides Z axis signal, inhibits for the integrator drift to gyroscope.
Preferably, the infrared distance sensor includes the first infrared distance sensor and the second infrared distance sensor,
Second control module is moved in the horizontal direction by the second infrared distance sensor of cradle head control, is kept accordingly
The best fence arranged direction of point；Second control module adjusts the first infrared distance sensor in the cloth of vertical direction by holder
Angle is put, a strict ranging band is formed.
Device of deploying troops on garrison duty using detection type lays mode, finds out personnel and charging equipment by infrared distance sensor
Distance reminds operating personnel by alarm module to judge whether personnel enter charging zone.
Preferably, circuit for signal conditioning includes operational amplifier, and the first pin of gyroscope is connected to by first resistor
The third pin of operational amplifier, the 4th pin of gyroscope are connected to the second pin of operational amplifier by second resistance,
Gyroscope third pin and accelerometer third pin and the 12nd pin are all connected to power module；The 13rd of accelerometer
Pin is connected to the 6th pin of operational amplifier by the 9th resistance, and the second pin of operational amplifier also passes through the 4th resistance
It is connected to the first pin of operational amplifier, the first pin of operational amplifier also passes through the 7th resistance and is connected to operational amplifier
The 6th pin, the 5th pin of operational amplifier also passes through the 6th resistance eutral grounding, and the third pin of operational amplifier passes through the
Three resistance are connected to the 5th pin of operational amplifier；8th pin of operational amplifier is connected to power module, power module
Also it is connected to the 5th pin of operational amplifier by the 5th resistance, the 6th pin of operational amplifier, which also passes through, to be connected in parallel
8th resistance and first capacitor are connected to the 7th pin of operational amplifier；Accelerometer provides Z axis signal, for gyroscope
Integrator drift inhibited.
Preferably, the bottom of the remote control vehicle body is equipped with driving wheel, and the driving wheel is connected to one by drive shaft
It rises, drive shaft is connected with servo motor；Be additionally provided with motor driver and diverter inside remote control vehicle body, the servo motor with
Motor driver connection, motor driver and diverter are connect with the first control module and the second control module respectively.
Preferably, locating module includes primary system analog circuit, logical transition and coding circuit, the primary system mould
Quasi- circuit is connect with logical transition and coding circuit；Primary system analog circuit is that substation stops common primary system simulation drawing.
The primary system analog circuit is connect with logical transition and coding circuit, when power failure in primary system analog circuit
Corresponding switch passes through logical transition and coding circuit output position encoded signal to the first control module, control safety after closing
Fence arrangement apparatus, which reaches to specify, lays place.
Preferably, logical transition and coding circuit include logical transition circuit and encoder, primary system analog circuit figure
Upper switch, disconnecting link and grounding switch are provided with rotary switch, for simulating preview, since inspecting state is by grounding switch body
Existing, therefore the rotary switch of grounding switch is only accessed into logical transition and coding circuit, grounding switch rotary switch and logic turn
Change and coding circuit in switch correspond, the displacement of grounding switch rotary switch can be generated in logical transition circuit just
Level signal, corresponding inspecting state by with logical transition, after then encoding via encoder, formation is corresponding to it and is once set
Standby actual position signal, control fence arrangement apparatus enter designated place.Safe fence arrangement apparatus walking process, by following
Mark module adjusts safe fence arrangement apparatus track route.
Preferably, the model ENC-03 of gyroscope；The model MMA7260 of accelerometer;
The model LMV358M of operational amplifier；The model 74LS148D of encoder.
As can be seen from the above technical solutions, the utility model has the advantage that due to substation's power failure operation first
It to use electrical wiring primary system analog circuit to carry out simulation preview, therefore use primary system analog circuit connection logic and volume
Code circuit, after off interval closes corresponding grounding switch, after logical transition and coding, to corresponding safe fence cloth
It sets device and issues signal, control the device and reach designated place, open infrared distance sensor detect operation personnel and set with electrification
Standby distance reminds operating personnel to keep at a distance from charging equipment by sound-light alarm, to constitute fence laying.Structure
Simply, installation is easy, can it is automatic during power failure, fast implement deploying troops on garrison duty without dead angle for safe fence, operation is effectively ensured
Personnel safety improves working efficiency, effectively reduces power failure duration, guarantees power grid power supply reliability.
In addition, the utility model design principle is reliable, structure is simple, has very extensive application prospect.
It can be seen that the utility model is compared with prior art, there are substantive distinguishing features outstanding and significant progressive,
The beneficial effect of implementation is also obvious.
Detailed description of the invention
Fig. 1 is vehicle schematic diagram of deploying troops on garrison duty in a kind of security enclosure of transforming plant arrangement system；
Fig. 2 is infrared photoelectric sensor position view；
Fig. 3 is a kind of security enclosure of transforming plant arrangement system block diagram；
Fig. 4 is circuit for signal conditioning schematic diagram；
Fig. 5 is logical transition and coding circuit connection figure；
Fig. 6 is primary system analog circuit figure；
Fig. 7 is fence layout diagram.
Specific embodiment
The utility model is elaborated with reference to the accompanying drawing and by specific embodiment, and following embodiment is to this
The explanation of utility model, and the utility model is not limited to following implementation.
Embodiment one
As shown in Figure 1-3, a kind of security enclosure of transforming plant arrangement system, including remote control apparatus 1 and safe fence cloth
Device 2 is set, remote control apparatus 1 is connect by communication module with safe fence arrangement apparatus 2, for controlling safe fence arrangement
The arrival of device 2 lays place；
Remote control apparatus 1 includes locating module 10 and the first control module 11, locating module 10 and the first control module
11 connections, the first control module 11 are connect with safe fence arrangement apparatus 2, send safe fence arrangement apparatus for positioning signal
2 make it reach deployment place；
Safe fence arrangement apparatus 2 includes deployment vehicle, and the deployment vehicle includes remote control vehicle body 13 and deployment device；Lay dress
It installs in remote control vehicle body 13, the second control module 5, deployment device and the second control module 5 is additionally provided in remote control vehicle body 13
Connection, second control module 5 are also connected with alarm module 7；Device deploy troops on garrison duty using detection type laying mode, to judge
Whether personnel enter charging zone, remind operating personnel by alarm module；First control module 11 and the second control module 5
Connection lays place for controlling deployment vehicle arrival positioning.
Second control module 5 can also by alarm signal, module 8 is transferred to remote terminal 9 by wireless communication, carry out long-range
Alarm.
Remote control vehicle body 13 is additionally provided with tracking module 4 and power module 6, and the tracking module 4 and the second control module 5 connect
It connects；
Second control module 5 carries out position to 13 driving process of remote control vehicle body by receiving the signal that tracking module 4 acquires
Adjustment lays deployment vehicle arrival designated position；
Power module 6, for powering to safe fence arrangement apparatus 2.
Tracking module 4 includes infrared photoelectric sensor, and infrared photoelectric sensor is connect with the second control module 5；It is described red
The bottom of 13 headstock position of remote control vehicle body is arranged in outer photoelectric sensor, for finding out moving line and the position of deployment vehicle, and
The second control module 5 is transferred signals to, the position of deployment vehicle is adjusted.
The infrared photoelectric sensor quantity is three, respectively the first infrared photoelectric sensor 4.1, the second infrared electro
Sensor 4.2 and third infrared photoelectric sensor 4.3, the second infrared photoelectric sensor 4.2 are arranged in 13 headstock position of remote control vehicle body
The middle position for the bottom set, the first infrared photoelectric sensor 4.1 and third infrared photoelectric sensor 4.3 are separately positioned on second
The two sides of infrared photoelectric sensor 4.2, and the first infrared photoelectric sensor 4.1 and the second infrared photoelectric sensor 4.2 away from
It is equidistant from third infrared photoelectric sensor 4.3 and the second infrared photoelectric sensor 4.2.
Deployment device includes holder 12 and deployment module 3, and holder 12 and deployment module 3 connect with the second control module 5 respectively
It connects；The deployment module 5 is arranged on holder 12, and deployment module 3 includes infrared distance sensor and angular transducer, infrared survey
It is connect respectively with the second control module 5 away from sensor and angular transducer；The angular transducer includes gyroscope U2 and acceleration
Degree meter U3, the gyroscope U2 and accelerometer U3 is connect by circuit for signal conditioning with the second control module 5, red for providing
The angle information of outer distance measuring sensor, wherein accelerometer U3 provide Z axis signal, for the integrator drift to gyroscope U2 into
Row inhibits.
As shown in fig. 7, the infrared distance sensor includes that the first infrared distance sensor 3.1 and the second infrared distance measurement pass
Sensor 3.2,
Second control module 5 controls the second infrared distance sensor 3.2 by holder 12 and moves in the horizontal direction, keeps
The best fence arranged direction in corresponding place；Second control module 5 adjusts the first infrared distance sensor 3.1 by holder 12 and exists
Vertical direction lays angle, forms a strict ranging band.
Second control module 5 controls infrared distance sensor by holder 12 and makees quickly in vertical plane and horizontal plane respectively
Rotary motion is formed in ranging region (that is, laying region of fence).
First infrared distance sensor 3.1 makees the rapid circular movement close to 180 ° of angles in vertical plane, and infrared-ray is constituted
One approximate rectangular ranging region (i.e. the laying range of fence), L are the laying length of fence, the laying height of H fence, 17
It is the fence laying region of vertical plane；When personnel enter ranging region, the ray of the first infrared distance sensor 3.1 can be detected
To human body: when s*cos θ≤L, (angle information is provided by angular transducer) judgement personnel swarm into fence, device alarm；s*cosθ
When > L, judge that personnel lay except region in fence, device is not alarmed.
Device of deploying troops on garrison duty using detection type lays mode, finds out personnel and charging equipment by infrared distance sensor
Distance reminds operating personnel by alarm module 7 to judge whether personnel enter charging zone.
Locating module 10 includes primary system analog circuit, logical transition and coding circuit, the primary system simulation electricity
Road is connect with logical transition and coding circuit；Primary system analog circuit is that substation stops common primary system simulation drawing.
The primary system analog circuit is connect with logical transition and coding circuit, when power failure in primary system analog circuit
Corresponding switch passes through logical transition and coding circuit output position encoded signal to the first control module 11, control peace after closing
Full fence arrangement apparatus 2, which reaches to specify, lays place.
The bottom of the remote control vehicle body 13 is equipped with driving wheel, and the driving wheel is linked together by drive shaft, passes
Turn axis connection has servo motor；Motor driver and diverter, the servo motor and electricity are additionally provided with inside remote control vehicle body 13
The connection of machine driver, motor driver and diverter are connect with the first control module 11 and the second control module 5 respectively.
As shown in Figure 5,6, logical transition and coding circuit include logical transition circuit and encoder, primary system simulation electricity
Road figure upper switch, disconnecting link and grounding switch are provided with rotary switch, for simulating preview, since inspecting state is to pass through earthing
What lock embodied, therefore the rotary switch of grounding switch is only accessed into logical transition and coding circuit, grounding switch rotary switch with patrol
The switch collected in conversion and coding circuit corresponds, and the displacement of grounding switch rotary switch can generate in logical transition circuit
Low and high level signal, corresponding inspecting state by with logical transition, after then encoding via encoder, formation is corresponding to it one
The actual position signal of secondary device, control fence arrangement fill 2 and set into designated place.2 walking process of safe fence arrangement apparatus,
2 track route of safe fence arrangement apparatus is adjusted by tracking module 4.
The model ENC-03 of gyroscope；The model MMA7260 of accelerometer;
The model LMV358M of operational amplifier；The model 74LS148D of encoder.
It is decorated with monochromatic line on ground around electrical substation field devices, forms obvious color difference, each equipment with ground around
Corresponding fence layout points are equipped with the monochromatic line of right-angled intersection, the bottom of 13 headstock position of safe fence arrangement apparatus remote control vehicle body
If there are three infrared photoelectric sensors to form tracking module 4, signal is exported by voltage comparator, and transmitting tube emits infrared light
Ground is irradiated, light is received pipe reception after ground return, exports high level signal；When being radiated on monochromatic line, transmitting terminal
The light of transmitting is absorbed by monochromatic line, and receiving end does not receive reflection light, transducers output low-level signal.Safe fence cloth
It sets device 2 when driving, send the second control module 5 by the signal that three infrared photoelectric sensors export, judge to execute any pre-
The program first worked out controls the driving status of remote control vehicle body 13.The second infrared photoelectric sensor 4.2 can detect when normally travel
To monochromatic line, the first infrared photoelectric sensor 4.1 and third infrared photoelectric sensor 4.3 cannot then be detected, safe fence cloth
Set the straight trip of device 2；If the first infrared photoelectric sensor 4.1 can detect monochromatic line, the second infrared photoelectric sensor 4.2 and third
Infrared photoelectric sensor 4.3 cannot then detect that safe fence arrangement apparatus 2 travels to the left；If third infrared photoelectric sensor
4.3 can detect that monochromatic line, the first infrared photoelectric sensor 4.1 and the second infrared photoelectric sensor 4.2 cannot then detect, peace
Full fence arrangement apparatus 2 is to right travel；If three sensors can detect monochromatic line, inside the second control module 5
The counter being equipped with is to determine whether arrival designated place, starts to arrange fence after reaching designated place.
Embodiment two
As shown in Figure 1-3, a kind of security enclosure of transforming plant arrangement system, including remote control apparatus 1 and safe fence cloth
Device 2 is set, remote control apparatus 1 is connect by communication module with safe fence arrangement apparatus 2, for controlling safe fence arrangement
The arrival of device 2 lays place；
Remote control apparatus 1 includes locating module 10 and the first control module 11, locating module 10 and the first control module
11 connections, the first control module 11 are connect with safe fence arrangement apparatus 2, send safe fence arrangement apparatus for positioning signal
2 make it reach deployment place；
Safe fence arrangement apparatus 2 includes deployment vehicle, and the deployment vehicle includes remote control vehicle body 13 and deployment device；Lay dress
It installs in remote control vehicle body 13, the second control module 5, deployment device and the second control module 5 is additionally provided in remote control vehicle body 13
Connection, second control module 5 are also connected with alarm module 7；Device deploy troops on garrison duty using detection type laying mode, to judge
Whether personnel enter charging zone, remind operating personnel by alarm module；First control module 11 and the second control module 5
Connection lays place for controlling deployment vehicle arrival positioning.
Second control module 5 can also by alarm signal, module 8 is transferred to remote terminal 9 by wireless communication, carry out long-range
Alarm.
Remote control vehicle body 13 is additionally provided with tracking module 4 and power module 6, and the tracking module 4 and the second control module 5 connect
It connects；
Second control module 5 carries out position to 13 driving process of remote control vehicle body by receiving the signal that tracking module 4 acquires
Adjustment lays deployment vehicle arrival designated position；
Power module 6, for powering to safe fence arrangement apparatus 2.
Tracking module 4 includes infrared photoelectric sensor, and infrared photoelectric sensor is connect with the second control module 5；It is described red
The bottom of 13 headstock position of remote control vehicle body is arranged in outer photoelectric sensor, for finding out moving line and the position of deployment vehicle, and
The second control module 5 is transferred signals to, the position of deployment vehicle is adjusted.
The infrared photoelectric sensor quantity is three, respectively the first infrared photoelectric sensor 4.1, the second infrared electro
Sensor 4.2 and third infrared photoelectric sensor 4.3, the second infrared photoelectric sensor 4.2 are arranged in 13 headstock position of remote control vehicle body
The middle position for the bottom set, the first infrared photoelectric sensor 4.1 and third infrared photoelectric sensor 4.3 are separately positioned on second
The two sides of infrared photoelectric sensor 4.2, and the first infrared photoelectric sensor 4.1 and the second infrared photoelectric sensor 4.2 away from
It is equidistant from third infrared photoelectric sensor 4.3 and the second infrared photoelectric sensor 4.2.
Deployment device includes holder 12 and deployment module 3, and holder 12 and deployment module 3 connect with the second control module 5 respectively
It connects；The deployment module 5 is arranged on holder 12, and deployment module 3 includes infrared distance sensor and angular transducer, infrared survey
It is connect respectively with the second control module 5 away from sensor and angular transducer；The angular transducer includes gyroscope U2 and acceleration
Degree meter U3, the gyroscope U2 and accelerometer U3 is connect by circuit for signal conditioning with the second control module 5, red for providing
The angle information of outer distance measuring sensor, wherein accelerometer U3 provide Z axis signal, for the integrator drift to gyroscope U2 into
Row inhibits.
As shown in figure 4, circuit for signal conditioning includes operational amplifier U1, the first pin of gyroscope U2 passes through first resistor
R1 is connected to the third pin of operational amplifier U1, and the 4th pin of gyroscope U2 is connected to operation amplifier by second resistance R2
The second pin of device U1, gyroscope U2 third pin and accelerometer U3 third pin and the 12nd pin are all connected to power supply mould
Block VCC；The 13rd pin of accelerometer U3 is connected to the 6th pin of operational amplifier U1 by the 9th resistance R9, and operation is put
The second pin of big device U1 also passes through the first pin that the 4th resistance R4 is connected to operational amplifier U1, and the of operational amplifier U1
One pin also passes through the 6th pin that the 7th resistance R7 is connected to operational amplifier U1, and the 5th pin of operational amplifier U1 is also logical
The 6th resistance R6 ground connection is crossed, the third pin of operational amplifier U1 is connected to the 5th of operational amplifier U1 by 3rd resistor R3
Pin；The 8th pin of operational amplifier U1 is connected to power module VCC, and power module VCC also passes through the 5th resistance R5 connection
To the 5th pin of operational amplifier U1, the 6th pin of operational amplifier U1 also passes through the 8th resistance R8 being connected in parallel and
One capacitor C1 is connected to the 7th pin of operational amplifier U1；Accelerometer U3 provides Z axis signal, for the product to gyroscope U2
Drift is divided to be inhibited.
Locating module 10 includes primary system analog circuit, logical transition and coding circuit, the primary system simulation electricity
Road is connect with logical transition and coding circuit；Primary system analog circuit is that substation stops common primary system simulation drawing.
The primary system analog circuit is connect with logical transition and coding circuit, when power failure in primary system analog circuit
Corresponding switch passes through logical transition and coding circuit output position encoded signal to the first control module 11, control peace after closing
Full fence arrangement apparatus 2, which reaches to specify, lays place.
The bottom of the remote control vehicle body 13 is equipped with driving wheel, and the driving wheel is linked together by drive shaft, passes
Turn axis connection has servo motor；Motor driver and diverter, the servo motor and electricity are additionally provided with inside remote control vehicle body 13
The connection of machine driver, motor driver and diverter are connect with the first control module 11 and the second control module 5 respectively.
As shown in Figure 5,6, logical transition and coding circuit include logical transition circuit and encoder, primary system simulation electricity
Road figure upper switch, disconnecting link and grounding switch are provided with rotary switch, for simulating preview, since inspecting state is to pass through earthing
What lock embodied, therefore the rotary switch of grounding switch is only accessed into logical transition and coding circuit, grounding switch rotary switch with patrol
The switch collected in conversion and coding circuit corresponds, and the displacement of grounding switch rotary switch can generate in logical transition circuit
Low and high level signal, corresponding inspecting state by with logical transition, after then encoding via encoder, formation is corresponding to it one
The actual position signal of secondary device, control fence arrangement fill 2 and set into designated place.2 walking process of safe fence arrangement apparatus,
2 track route of safe fence arrangement apparatus is adjusted by tracking module 4.
Grounding switch K1, grounding switch K17, grounding switch K5, grounding switch K6, ground connection in primary system analog circuit
Disconnecting link K10, grounding switch K11, grounding switch K3, grounding switch K4, grounding switch K8, grounding switch K9, grounding switch K12,
Grounding switch K18, grounding switch K13, grounding switch K14, grounding switch K15, grounding switch K16, switching switch W1, earthing
Lock K19, it switching switch W2, grounding switch K20, switching switch W3, grounding switch K21, switching switch W4, K23 grounding switch, connects
Ground disconnecting link K22 passes through coding circuit exports coding signal to the first control module, by first with logical transition circuit connection respectively
Control module control safe fence arrangement apparatus 2, which reaches to specify, lays place.First control module includes stc89 series monolithic
Machine.
The model ENC-03 of gyroscope；The model MMA7260 of accelerometer;
The model LMV358M of operational amplifier；The model 74LS148D of encoder.
It is decorated with monochromatic line on ground around electrical substation field devices, forms obvious color difference, each equipment with ground around
Corresponding fence layout points are equipped with the monochromatic line of right-angled intersection, the bottom of 13 headstock position of safe fence arrangement apparatus remote control vehicle body
If there are three infrared photoelectric sensors to form tracking module 4, signal is exported by voltage comparator, and transmitting tube emits infrared light
Ground is irradiated, light is received pipe reception after ground return, exports high level signal；When being radiated on monochromatic line, transmitting terminal
The light of transmitting is absorbed by monochromatic line, and receiving end does not receive reflection light, transducers output low-level signal.Safe fence cloth
It sets device 2 when driving, send the second control module 5 by the signal that three infrared photoelectric sensors export, judge to execute any pre-
The program first worked out controls the driving status of remote control vehicle body 13.The second infrared photoelectric sensor 4.2 can detect when normally travel
To monochromatic line, the first infrared photoelectric sensor 4.1 and third infrared photoelectric sensor 4.3 cannot then be detected, safe fence cloth
Set the straight trip of device 2；If the first infrared photoelectric sensor 4.1 can detect monochromatic line, the second infrared photoelectric sensor 4.2 and third
Infrared photoelectric sensor 4.3 cannot then detect that safe fence arrangement apparatus 2 travels to the left；If third infrared photoelectric sensor
4.3 can detect that monochromatic line, the first infrared photoelectric sensor 4.1 and the second infrared photoelectric sensor 4.2 cannot then detect, peace
Full fence arrangement apparatus 2 is to right travel；If three sensors can detect monochromatic line, inside the second control module 5
The counter being equipped with is to determine whether arrival designated place, starts to arrange fence after reaching designated place.
As shown in fig. 7, the infrared distance sensor includes that the first infrared distance sensor 3.1 and the second infrared distance measurement pass
Sensor 3.2,
Second control module 5 controls the second infrared distance sensor 3.2 by holder 12 and moves in the horizontal direction, keeps
The best fence arranged direction in corresponding place；Second control module 5 adjusts the first infrared distance sensor 3.1 by holder 12 and exists
Vertical direction lays angle, forms a strict ranging band.
Second control module 5 controls infrared distance sensor by holder 12 and makees quickly in vertical plane and horizontal plane respectively
Rotary motion is formed in ranging region (that is, laying region of fence).The holder is rotary head commonly used in the art.
First infrared distance sensor 3.1 makees the rapid circular movement close to 180 ° of angles in vertical plane, and infrared-ray is constituted
One approximate rectangular ranging region (i.e. the laying range of fence), L are the laying length of fence, the laying height of H fence, 17
It is the fence laying region of vertical plane；When personnel enter ranging region, the ray of the first infrared distance sensor 3.1 can be detected
To human body: when s*cos θ≤L, (angle information is provided by angular transducer) judgement personnel swarm into fence, device alarm；s*cosθ
When > L, judge that personnel lay except region in fence, device is not alarmed.
Device of deploying troops on garrison duty using detection type lays mode, finds out personnel and charging equipment by infrared distance sensor
Distance reminds operating personnel by alarm module 7 to judge whether personnel enter charging zone.
The specification and claims of the utility model and term " first ", " second ", " third " in above-mentioned attached drawing
(if present)s such as " the 4 " are to be used to distinguish similar objects, without being used to describe a particular order or precedence order.It answers
The data that the understanding uses in this way are interchangeable under appropriate circumstances, so that the embodiments of the present invention described herein can
Implemented with the sequence other than those of illustrating or describing herein.In addition, term " includes " and " having " and they
Any deformation, it is intended that cover and non-exclusive include.
The foregoing description of the disclosed embodiments can be realized professional and technical personnel in the field or using originally practical new
Type.Various modifications to these embodiments will be readily apparent to those skilled in the art, and determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the present invention will not be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The widest scope consistent with features of novelty.
Claims (7)
1. a kind of security enclosure of transforming plant arrangement system, which is characterized in that arranged including remote control apparatus (1) and safe fence
Device (2), remote control apparatus (1) are connect with safe fence arrangement apparatus (2), for controlling safe fence arrangement apparatus (2)
Arrival lays place；Remote control apparatus (1) includes locating module (10) and the first control module (11), locating module (10) with
First control module (11) connection, the first control module (11) are connect with safe fence arrangement apparatus (2)；
Safe fence arrangement apparatus (2) includes deployment vehicle, and the deployment vehicle includes remote control vehicle body (13) and deployment device, lays dress
It installs on remote control vehicle body (13), is additionally provided in remote control vehicle body (13) the second control module (5), deployment device and the second control
Module (5) connection, second control module (5) are also connected with alarm module (7)；
First control module (11) and the second control module (5) communicate to connect, and lay place for controlling deployment vehicle arrival positioning；
Remote control vehicle body (13) is additionally provided with tracking module (4), and the tracking module (4) connect with the second control module (5)；Tracking mould
Block (4) includes infrared photoelectric sensor, and infrared photoelectric sensor is connect with the second control module (5)；The infrared photoelectric sensing
Device is arranged in the bottom of remote control vehicle body (13) headstock position；
Locating module (10) includes primary system analog circuit, logical transition and coding circuit, the primary system analog circuit
It is connect with logical transition and coding circuit；Logical transition and coding circuit output end are connected to the first control module (11).
2. a kind of security enclosure of transforming plant arrangement system according to claim 1, which is characterized in that deployment device includes cloud
Platform (12) and deployment module (3), holder (12) and deployment module (3) are connect with the second control module (5) respectively；The deployment mould
Block (3) is arranged on holder (12), and deployment module (3) includes infrared distance sensor and angular transducer, infrared distance measurement sensing
Device and angular transducer are connect with the second control module (5) respectively；The angular transducer includes gyroscope and accelerometer, institute
Gyroscope (U2) and accelerometer (U3) is stated to connect by circuit for signal conditioning with the second control module (5).
3. a kind of security enclosure of transforming plant arrangement system according to claim 2, which is characterized in that the infrared distance measurement passes
Sensor includes the first infrared distance sensor (3.1) and the second infrared distance sensor (3.2),
Second control module (5) is moved in the horizontal direction by holder (12) control the second infrared distance sensor (3.2)；The
Two control modules (5) adjust the first infrared distance sensor (3.1) by holder (12) and lay angle in vertical direction.
4. a kind of security enclosure of transforming plant arrangement system according to claim 3, which is characterized in that circuit for signal conditioning packet
It includes operational amplifier (U1), the first pin of gyroscope (U2) is connected to the of operational amplifier (U1) by first resistor (R1)
Three pins, the 4th pin of gyroscope (U2) are connected to the second pin of operational amplifier (U1), top by second resistance (R2)
Spiral shell instrument (U2) third pin and accelerometer (U3) third pin and the 12nd pin are all connected to power module (VCC)；Accelerate
13rd pin of degree meter (U3) is connected to the 6th pin of operational amplifier (U1), operational amplifier by the 9th resistance (R9)
(U1) second pin also passes through the first pin that the 4th resistance (R4) is connected to operational amplifier (U1), operational amplifier (U1)
The first pin also pass through the 6th pin that the 7th resistance (R7) is connected to operational amplifier (U1), the of operational amplifier (U1)
Five pins also pass through the 6th resistance (R6) ground connection, and the third pin of operational amplifier (U1) is connected to fortune by 3rd resistor (R3)
Calculate the 5th pin of amplifier (U1)；8th pin of operational amplifier (U1) is connected to power module (VCC), power module
(VCC) the 5th pin of operational amplifier (U1) is also connected to by the 5th resistance (R5), the 6th of operational amplifier (U1) draws
Foot also passes through the 8th resistance (R8) being connected in parallel and first capacitor (C1) is connected to the 7th pin of operational amplifier (U1).
5. a kind of security enclosure of transforming plant arrangement system according to claim 4, which is characterized in that the infrared light fax
Sensor quantity is three, and respectively the first infrared photoelectric sensor (4.1), the second infrared photoelectric sensor (4.2) and third are red
Outer photoelectric sensor (4.3), the second infrared photoelectric sensor (4.2) are arranged in the bottom of remote control vehicle body (13) headstock position
Between position, the first infrared photoelectric sensor (4.1) and third infrared photoelectric sensor (4.3) are separately positioned on the second infrared electro
The two sides of sensor (4.2), and the first infrared photoelectric sensor (4.1) is at a distance from the second infrared photoelectric sensor (4.2)
With being equidistant for third infrared photoelectric sensor (4.3) and the second infrared photoelectric sensor (4.2).
6. a kind of security enclosure of transforming plant arrangement system according to claim 1, which is characterized in that the remote control vehicle body
(13) bottom is equipped with driving wheel, and the driving wheel is linked together by drive shaft, and drive shaft is connected with servo electricity
Machine；Motor driver and diverter are additionally provided with inside remote control vehicle body, the servo motor is connect with motor driver, motor driven
Device and diverter are connect with the first control module (11) and the second control module (5) respectively.
7. a kind of security enclosure of transforming plant arrangement system according to claim 1, which is characterized in that logical transition and coding
Circuit includes logical transition circuit and encoder, in the grounding switch rotary switch and logic circuit in primary system analog circuit
Logic switch correspond, logic switch and logical transition circuit connection, the displacement of grounding switch rotary switch can be in logic
Low and high level signal is generated in conversion circuit, corresponding inspecting state passes through encoder output encoded signal and passes through the first control
Module (11) is output to deployment vehicle.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201821481719.1U CN209620785U (en) | 2018-09-11 | 2018-09-11 | A kind of security enclosure of transforming plant arrangement system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201821481719.1U CN209620785U (en) | 2018-09-11 | 2018-09-11 | A kind of security enclosure of transforming plant arrangement system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108979310A (en) * | 2018-09-11 | 2018-12-11 | 国网山东省电力公司莱芜供电公司 | A kind of security enclosure of transforming plant arrangement system |
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2018
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108979310A (en) * | 2018-09-11 | 2018-12-11 | 国网山东省电力公司莱芜供电公司 | A kind of security enclosure of transforming plant arrangement system |
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