CN110456221A - A kind of electric transmission line channel protection alarm system - Google Patents
A kind of electric transmission line channel protection alarm system Download PDFInfo
- Publication number
- CN110456221A CN110456221A CN201910749006.1A CN201910749006A CN110456221A CN 110456221 A CN110456221 A CN 110456221A CN 201910749006 A CN201910749006 A CN 201910749006A CN 110456221 A CN110456221 A CN 110456221A
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- transmission line
- fixedly connected
- shell
- driving
- unit
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 66
- 238000007689 inspection Methods 0.000 claims abstract description 28
- 230000005611 electricity Effects 0.000 claims abstract description 22
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 13
- 239000000523 sample Substances 0.000 claims description 13
- 239000007787 solid Substances 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 11
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/08—Locating faults in cables, transmission lines, or networks
- G01R31/081—Locating faults in cables, transmission lines, or networks according to type of conductors
- G01R31/085—Locating faults in cables, transmission lines, or networks according to type of conductors in power transmission or distribution lines, e.g. overhead
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
- G01S13/06—Systems determining position data of a target
- G01S13/08—Systems for measuring distance only
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/88—Radar or analogous systems specially adapted for specific applications
Abstract
The present invention relates to line protection fields, specifically a kind of electric transmission line channel protects alarm system, the inspection device includes shell, top plate, power supply unit, driving mechanism, control unit, reconnoitre unit and alarm mechanism, the driving mechanism, control unit, unit and alarm mechanism is reconnoitred to be electrically connected with power supply unit, the inside of the shell is fixed every equipped with drive cavity and power source cavity by vertical clapboard, working chamber is equipped between the vertical clapboard, the lower half of the working chamber is by diaphragm plate every equipped with driving chamber, said supply unit is located at the upper end of top plate and the inside of power source cavity.By the way that inspection device is arranged; inspection device is driven to move on power transmission line using the driving mechanism in inspection device; the case where power transmission line lower end, is reconnoitred; whether there is the thing constructed in violation of rules and regulations to supervise; construction personnel can be reminded to construct with caution by alarm mechanism; the generation for reducing contingency, greatly improves the protection to transmission line of electricity.
Description
Technical field
The present invention relates to line protection field, specifically a kind of electric transmission line channel protects alarm system.
Background technique
Transmission line of electricity usually forms electric transmission line channel in aerial by tower erection.Lifting appliance accidentally touches in order to prevent
Overhead power line causes personnel and economic loss, and country has promulgated " protection of electric power facility regulations " early in 1998, wherein bright
Really defines overhead power line protection zone and provide that any unit or individual must be through local electricity administrative departments above county level
The lifting operation under protection zone can be carried out after ratifying and taking safety measures, and lifting appliance is required to need distance high-voltage conducting wire one
Fixed safe distance.
However, status is then, construct below electric transmission line channel fairly common, and worker is when carrying out lifting operation
And safety prevention measure is general, power office can not also find the case where constructing in violation of rules and regulations, and transmission line of electricity within first time
Also cause construction personnel that may encounter power transmission line when carrying out operation there is no the warning device for reminding construction personnel above,
The generation to cause the accident.
Summary of the invention
For the problems of the prior art, the present invention provides a kind of electric transmission line channels to protect alarm system.
The technical solution adopted by the present invention to solve the technical problems is: a kind of electric transmission line channel protection alarm system,
Including the first electricity frame, the second electricity frame, power transmission line and inspection device, first electricity frame is consolidated between the second electricity frame
Surely it is connected with power transmission line, inspection device is connected on the outside of the power transmission line, and power transmission line runs through inspection device；
The inspection device includes shell, top plate, power supply unit, driving mechanism, control unit, prospecting unit and alarming machine
Structure, the driving mechanism, control unit, prospecting unit and alarm mechanism with power supply unit be electrically connected, the shell it is interior
Portion is fixed every being equipped with drive cavity and power source cavity by vertical clapboard, is equipped with working chamber between the vertical clapboard, under the working chamber
For half portion by diaphragm plate every equipped with driving chamber, said supply unit is located at the upper end of top plate and the inside of power source cavity, the driving
Mechanism is located at the inside of working chamber, driving chamber and drive cavity, and described control unit is located at the inner bottom of power supply chamber and shell, institute
State prospecting unit and be fixedly connected on the lower end of shell, the alarm mechanism is also provided in the lower end of shell, the front of the shell and
The back side is equipped with cable hole, and the lower half of the shell corresponds to driving chamber equipped with heat release hole.
Specifically, said supply unit includes solar energy photovoltaic panel, photovoltaic converter and battery, the battery is set
In the inside of power source cavity, the solar energy photovoltaic panel is fixedly connected on the upper end of top plate, the solar energy photovoltaic panel and battery
It is electrically connected by photovoltaic converter.
Specifically, the driving mechanism includes clockwise and anticlockwise motor, driving wheel, driven wheel, transmission belt, first rotating shaft, driving
Wheel and top-pressure mechanism, the clockwise and anticlockwise motor are fixedly connected on the inside of driving chamber, the output shaft end of the clockwise and anticlockwise motor
It is fixedly connected with driving wheel through the inside that vertical clapboard protrudes into drive cavity, the both ends of the first rotating shaft are rotatablely connected by bearing
In the two sides of the upper half of working chamber, one end of the first rotating shaft through vertical clapboard protrude into drive cavity be fixedly connected with it is driven
Wheel, the driven wheel and driving wheel are sequentially connected by transmission belt, and the driving wheel is fixedly connected on the middle part of first rotating shaft, and
It is fixedly connected with salient point on the inside of the race of driving wheel, the top-pressure mechanism is fixedly connected on the upper end of diaphragm plate, and top-pressure mechanism
Position it is corresponding with driven wheel.
Specifically, the top-pressure mechanism includes pedestal, connecting plate, sliding slot, sliding block, slide plate, the second shaft and press wheel, institute
The upper end two sides for stating diaphragm plate are fixedly connected to pedestal, and the upper end of the pedestal is fixedly connected with connecting plate, the connecting plate
Inside offer sliding slot, the sliding block is slidably connected at the inside of sliding slot, and slide plate, institute are fixedly connected on the outside of the sliding block
The lower end for stating slide plate is fixedly connected with top pressure spring, and the lower end of top pressure spring is fixedly connected on the upper end of pedestal, the slide plate
Between the second shaft is rotatably connected to by bearing, press wheel is fixedly connected in the middle part of second shaft, the press is taken turns
It is corresponding with the position of driving wheel, and press wheel and be connected with power transmission line with engaging between driving wheel.
Specifically, described control unit includes central processing unit, singlechip chip, PLC controller and signal projector, institute
The bottom end that central processing unit is located at enclosure interior is stated, the singlechip chip is embedded in the inside of central processing unit, and the prospecting is single
Member and alarm mechanism are electrically connected with the central processing unit, and the inside of the central processing unit is electrically connected with signal projector,
And central processing unit, by signal projector and intelligent terminal radio connection, the PLC controller is located at the inside of power source cavity
Lower end, the PLC controller and driving mechanism are electrically connected.
Specifically, the prospecting unit includes electronic probe and radar detector, the electronic probe and radar detector
It is fixedly connected in the lower end of shell, the electronic probe and radar detector are electrically connected with the central processing unit.
Specifically, the alarm mechanism includes warning light, the warning light is fixedly connected on the lower end of shell.
Beneficial effects of the present invention:
(1), a kind of electric transmission line channel of the present invention protects alarm system, by the way that inspection device is arranged, using patrolling
The driving mechanism looked into device drives inspection device to move on power transmission line, reconnoitres to the case where power transmission line lower end, to supervise
Whether have the thing in violation of rules and regulations constructed, construction personnel can be reminded to construct with caution by alarm mechanism if superintending and directing, reduces contingency
Generation, greatly improve the protection to transmission line of electricity.
(2), a kind of electric transmission line channel of the present invention protects alarm system, passes through the prospecting list in inspection device
Member, using prospecting unit in electronic probe can recorde ground the case where, radar detector can be to the machine of ground construction
It carries out detecting whether superelevation, the signal projector passed through if superelevation in central processing unit sends information to power office, makes
Power office obtains message at the first time, makes corresponding processing convenient for power office, strengthens the control to illegal construction.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the structural schematic diagram that a kind of electric transmission line channel provided by the invention protects alarm system；
Fig. 2 is the inspection device main view that a kind of electric transmission line channel provided by the invention protects alarm system；
Fig. 3 is the inspection device internal structure signal that a kind of electric transmission line channel provided by the invention protects alarm system
Figure；
Fig. 4 is the top-pressure mechanism structural schematic diagram that a kind of electric transmission line channel provided by the invention protects alarm system；
Fig. 5 is the circuit connection module diagram that a kind of electric transmission line channel provided by the invention protects alarm system.
In figure: 1, the first electricity frame；2, the second electricity frame；3, power transmission line；4, inspection device；41, shell；42, top plate；
43, power supply unit；431, solar energy photovoltaic panel；432, photovoltaic fills parallel operation；433, battery；44, driving mechanism；441, positive and negative rotation
Motor；442, driving wheel；443, driven wheel；444, transmission belt；445, first rotating shaft；446, driving wheel；447, top-pressure mechanism；
4471, pedestal；4472, connecting plate；4473, sliding slot；4474, sliding block；4475, slide plate；4476, top pressure spring；4477, second turn
Axis；4478, press wheel；45, control unit；451, central processing unit；452, singlechip chip；453, PLC controller；454, believe
Number transmitter；46, unit is reconnoitred；461, electronic probe；462, radar detector；47, alarm mechanism；471, warning light；48, it walks
String holes；49, heat release hole.
Specific embodiment
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, tie below
Specific embodiment is closed, the present invention is further explained.
As Figure 1-Figure 5, a kind of electric transmission line channel of the present invention protects alarm system, including the first electricity frame
1, the second electricity frame 2, power transmission line 3 and inspection device 4, first electricity frame 1 are fixedly connected between the second electricity frame 2
Power transmission line 3, the outside of the power transmission line 3 is connected with inspection device 4, and power transmission line 3 runs through inspection device 4；
The inspection device 4 includes shell 41, top plate 42, power supply unit 43, driving mechanism 44, control unit 45, prospecting
Unit 46 and alarm mechanism 47, the driving mechanism 44, control unit 45, prospecting unit 46 and alarm mechanism 47 are single with power supply
Member 43 is electrically connected, and the inside of the shell 41 is fixed every equipped with drive cavity and power source cavity by vertical clapboard, the vertical clapboard it
Between be equipped with working chamber, the lower half of the working chamber is located at top plate every being equipped with driving chamber, said supply unit 43 by diaphragm plate
42 upper end and the inside of power source cavity, the driving mechanism 44 are located at the inside of working chamber, driving chamber and drive cavity, the control
Unit 45 is located at the inner bottom of power supply chamber and shell 41, and the prospecting unit 46 is fixedly connected on the lower end of shell 41, described
Alarm mechanism 47 is also provided in the lower end of shell 41, and the front and back of the shell 41 is equipped with cable hole 48, the shell 41
Lower half correspond to driving chamber equipped with heat release hole 49.
Specifically, said supply unit 43 include solar energy photovoltaic panel 431, photovoltaic converter and battery 433, it is described
Battery 433 is located at the inside of power source cavity, and the solar energy photovoltaic panel 431 is fixedly connected on the upper end of top plate 42, the sun
Energy photovoltaic panel 431 and battery 433 pass through photovoltaic converter and are electrically connected；By power supply unit 43 to inspection device 4 inside
Device and mechanism are powered, and have saved the use of electric power resource.
Specifically, the driving mechanism 44 include clockwise and anticlockwise motor 441, driving wheel 442, driven wheel 443, transmission belt 444,
First rotating shaft 445, driving wheel 446 and top-pressure mechanism 447, the clockwise and anticlockwise motor 441 are fixedly connected on the inside of driving chamber, institute
The output shaft end for stating clockwise and anticlockwise motor 441 is fixedly connected with driving wheel 442 through the inside that vertical clapboard protrudes into drive cavity, described
The both ends of first rotating shaft 445 are rotatably connected on the two sides of the upper half of working chamber, one end of the first rotating shaft 445 by bearing
Drive cavity is protruded into through vertical clapboard and is fixedly connected with driven wheel 443, and the driven wheel 443 passes through transmission belt 444 with driving wheel 442
Transmission connection, the driving wheel 446 are fixedly connected on the middle part of first rotating shaft 445, and fixed company on the inside of the race of driving wheel 446
It is connected to salient point, the top-pressure mechanism 447 is fixedly connected on the upper end of diaphragm plate, and the position of top-pressure mechanism 447 and driven wheel 443
Corresponding, clockwise and anticlockwise motor 441 rotates forward, and the driving wheel 442 of 441 output shaft end of clockwise and anticlockwise motor is made to pass through 444 band of transmission belt
Dynamic driven wheel 443 rotates, and the rotation of driven wheel 443 drives the driving wheel 446 at 445 middle part of first rotating shaft 445 and first rotating shaft to rotate,
Driving wheel 446 rotates on power transmission line 3 drives entire inspection device 4 to be moved, the top-pressure mechanism 447 of 446 lower end of driving wheel
Strengthen the frictional force and grasp of driving wheel 446 Yu power transmission line 3.
Specifically, the top-pressure mechanism 447 includes pedestal 4471, connecting plate 4472, sliding slot 4473, sliding block 4474, slide plate
4475, the second shaft 4477 and press wheel 4478, the upper end two sides of the diaphragm plate are fixedly connected to pedestal 4471, the bottom
The upper end of seat 4471 is fixedly connected with connecting plate 4472, and the inside of the connecting plate 4472 offers sliding slot 4473, the sliding block
4474 are slidably connected at the inside of sliding slot 4473, and the outside of the sliding block 4474 is fixedly connected with slide plate 4475, the slide plate
4475 lower end is fixedly connected with top pressure spring 4476, and the lower end of top pressure spring 4476 is fixedly connected on the upper of pedestal 4471
It holds, second shaft 4477 is rotatably connected to by bearing between the slide plate 4475, the middle part of second shaft 4477 is fixed
It is connected with press wheel 4478, the press wheel 4478 is corresponding with the position of driving wheel 446, and presses wheel 4478 and driving wheel
Engagement is connected with power transmission line 3 between 446, and top-pressure mechanism 447 withstands slide plate 4475 along two by internal top pressure spring 4476
The sliding slot 4473 of side moves up, and the second shaft 4477 of 4475 side of slide plate also moves up, 4477 middle part of the second shaft
Press wheel 4478 pushes down power transmission line 3, strengthens the frictional force of power transmission line 3 Yu driving wheel 446, it is therefore prevented that driving wheel 446 is rotating
When skid；.
Specifically, described control unit 45 includes central processing unit 451, singlechip chip 452, PLC controller 453 and letter
Number transmitter 454, the central processing unit 451 are located at the bottom end inside shell 41, and the singlechip chip 452 is embedded in centre
The inside of device 451 is managed, the prospecting unit 46 and alarm mechanism 47 are electrically connected with central processing unit 451, the centre
The inside of reason device 451 is electrically connected with signal projector 454, and central processing unit 451 is whole by signal projector 454 and intelligence
Radio connection is held, the PLC controller 453 is located at the interior lower end of power source cavity, the PLC controller 453 and driving mechanism
44 are electrically connected, and can control 441 positive and negative rotation of clockwise and anticlockwise motor by PLC controller 453, are conducive to inspection device 4 and patrol back and forth
It looks into, interior at the first time violation operation can be made by central processing unit 451, singlechip chip 452 and signal projector 454
Processing.
Specifically, the prospecting unit 46 includes electronic probe 461 and radar detector 462,461 He of electronic probe
Radar detector 462 is fixedly connected in the lower end of shell 41, the electronic probe 461 and radar detector 462 with center
The case where processor 451 is electrically connected, and be can recorde using the electronic probe 461 in prospecting unit 46 and is taken ground, radar
Survey meter 462 can the machine to ground construction carry out detecting whether superelevation, be conducive to the protection to circuit.
Specifically, the alarm mechanism 47 includes warning light 471, the warning light 471 is fixedly connected under shell 41
End is flashed by the warning light 471 in alarm mechanism 47, is conducive to that construction personnel is reminded to work with caution, is reduced contingency
Occur.
When in use, the solar energy photovoltaic panel 431 in power supply unit 43 and photovoltaic dress parallel operation 432 convert light energy into electric energy
Driving mechanism 44, control unit 45, prospecting unit 46 and alarm mechanism 47 are powered；When driving mechanism 44 works, pass through
PLC controller 453 controls clockwise and anticlockwise motor 441 and first rotates forward, and clockwise and anticlockwise motor 441 rotates forward, and makes 441 output shaft end of clockwise and anticlockwise motor
The driving wheel 442 in portion drives driven wheel 443 to rotate by transmission belt 444, and the rotation of driven wheel 443 drives first rotating shaft 445 and the
The driving wheel 446 at one shaft, 445 middle part rotates, and driving wheel 446 rotates on power transmission line 3 drives entire inspection device 4 to be moved
Dynamic, the top-pressure mechanism 447 of 446 lower end of driving wheel strengthens the frictional force and grasp of driving wheel 446 Yu power transmission line 3；High pressure apparatus
Structure 447 withstands slide plate 4475 by internal top pressure spring 4476 and moves up along the sliding slot 4473 of two sides, 4475 side of slide plate
Second shaft 4477 in portion also moves up, and the press wheel 4478 at 4477 middle part of the second shaft pushes down power transmission line 3, strengthens transmission of electricity
The frictional force of line 3 and driving wheel 446, it is therefore prevented that driving wheel 446 skids in rotation；Positive and negative rotation is controlled by PLC controller 453
When motor 441 inverts, driving mechanism 44 drives inspection device 4 mobile to opposite direction, is conducive to inspection device 4 and patrols back and forth；It patrols
The prospecting unit 46 looked into device 4 can monitor ground in real time, can be with using the electronic probe 461 in prospecting unit 46
The case where recording and taking ground, radar detector 462 can the machine to ground construction carry out detecting whether superelevation, once it is super
The signal projector 454 up to then passed through to dangerous values in central processing unit 451 sends information to power office, makes power office
One time obtained message, made corresponding processing convenient for power office, while detecting ground construction machine superelevation, alarm mechanism
Warning light 471 in 47 flashes, and reminds construction personnel to work with caution, reduces the generation of contingency, greatly improve to defeated
The protection on 3 tunnel of electric wire.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, and the description in above embodiment and specification only illustrates the present invention
Principle, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these variation and
Improvement is both fallen in the scope of protection of present invention.The claimed scope of the invention is by appended claims and its equivalent
Object defines.
Claims (7)
1. a kind of electric transmission line channel protects alarm system, including the first electricity frame (1), the second electricity frame (2), power transmission line (3)
With inspection device (4), it is characterised in that: first electricity frame (1) is fixedly connected with transmission of electricity between the second electricity frame (2)
Line (3) is connected with inspection device (4) on the outside of the power transmission line (3), and power transmission line (3) runs through inspection device (4)；
The inspection device (4) includes shell (41), top plate (42), power supply unit (43), driving mechanism (44), control unit
(45), prospecting unit (46) and alarm mechanism (47), the driving mechanism (44), control unit (45), reconnoitre unit (46) and
Alarm mechanism (47) is electrically connected with power supply unit (43), and the inside of the shell (41) is fixed every equipped with biography by vertical clapboard
Chamber and power source cavity are moved, working chamber is equipped between the vertical clapboard, the lower half of the working chamber is by diaphragm plate every equipped with driving
Chamber, said supply unit (43) are located at the upper end of top plate (42) and the inside of power source cavity, and the driving mechanism (44) is located at work
The inside of chamber, driving chamber and drive cavity, described control unit (45) is located at the inner bottom of power supply chamber and shell (41), described to survey
The lower end that unit (46) is fixedly connected on shell (41) is examined, the alarm mechanism (47) is also provided in the lower end of shell (41), described
The front and back of shell (41) is equipped with cable hole (48), and the lower half of the shell (41) corresponds to driving chamber equipped with heat release hole
(49)。
2. a kind of power transmission line (3) paths according to claim 1 protect alarm system, it is characterised in that: the power supply
Unit (43) includes that solar energy photovoltaic panel (431), photovoltaic converter and battery (433), the battery (433) are located at electricity
The inside of source chamber, the solar energy photovoltaic panel (431) are fixedly connected on the upper end of top plate (42), the solar energy photovoltaic panel
(431) it is electrically connected with battery (433) by photovoltaic converter.
3. a kind of power transmission line (3) paths according to claim 1 protect alarm system, it is characterised in that: the driving
Mechanism (44) includes clockwise and anticlockwise motor (441), driving wheel (442), driven wheel (443), transmission belt (444), first rotating shaft
(445), driving wheel (446) and top-pressure mechanism (447), the clockwise and anticlockwise motor (441) are fixedly connected on the inside of driving chamber, institute
The output shaft end for stating clockwise and anticlockwise motor (441) is fixedly connected with driving wheel (442) through the inside that vertical clapboard protrudes into drive cavity,
The both ends of the first rotating shaft (445) are rotatably connected on the two sides of the upper half of working chamber, the first rotating shaft by bearing
(445) one end is protruded into drive cavity through vertical clapboard and is fixedly connected with driven wheel (443), the driven wheel (443) and driving wheel
(442) it being sequentially connected by transmission belt (444), the driving wheel (446) is fixedly connected on the middle part of first rotating shaft (445), and
It is fixedly connected with salient point on the inside of the race of driving wheel (446), the top-pressure mechanism (447) is fixedly connected on the upper end of diaphragm plate,
And the position of top-pressure mechanism (447) is corresponding with driven wheel (443).
4. a kind of power transmission line (3) paths according to claim 3 protect alarm system, it is characterised in that: the press
Mechanism (447) includes pedestal (4471), connecting plate (4472), sliding slot (4473), sliding block (4474), slide plate (4475), second turn
Axis (4477) and press wheel (4478), the upper end two sides of the diaphragm plate are fixedly connected to pedestal (4471), the pedestal
(4471) upper end is fixedly connected with connecting plate (4472), offers sliding slot (4473), institute on the inside of the connecting plate (4472)
The inside that sliding block (4474) is slidably connected at sliding slot (4473) is stated, is fixedly connected with slide plate on the outside of the sliding block (4474)
(4475), the lower end of the slide plate (4475) is fixedly connected with top pressure spring (4476), and the lower end of top pressure spring (4476) is solid
Surely it is connected to the upper end of pedestal (4471), the second shaft (4477) is rotatably connected to by bearing between the slide plate (4475),
Press wheel (4478), the press wheel (4478) and driving wheel (446) are fixedly connected in the middle part of second shaft (4477)
Position it is corresponding, and press between wheel (4478) and driving wheel (446) and engage and be connected with power transmission line (3).
5. a kind of power transmission line (3) paths according to claim 1 protect alarm system, it is characterised in that: the control
Unit (45) includes central processing unit (451), singlechip chip (452), PLC controller (453) and signal projector (454),
The central processing unit (451) is located at the internal bottom end of shell (41), and the singlechip chip (452) is embedded in central processing unit
(451) inside, the prospecting unit (46) and alarm mechanism (47) with central processing unit (451) be electrically connected, it is described in
The inside of central processor (451) is electrically connected with signal projector (454), and central processing unit (451) passes through signal projector
(454) and intelligent terminal radio connection, the PLC controller (453) are located at the interior lower end of power source cavity, the PLC control
Device (453) and driving mechanism (44) are electrically connected.
6. a kind of power transmission line (3) paths according to claim 1 protect alarm system, it is characterised in that: the prospecting
Unit (46) includes electronic probe (461) and radar detector (462), the electronic probe (461) and radar detector (462)
It is fixedly connected with the lower end in shell (41), the electronic probe (461) and radar detector (462) are and central processing unit
(451) it is electrically connected.
7. a kind of power transmission line (3) paths according to claim 1 protect alarm system, it is characterised in that: the alarm
Mechanism (47) includes warning light (471), and the warning light (471) is fixedly connected on the lower end of shell (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910749006.1A CN110456221B (en) | 2019-08-14 | 2019-08-14 | Power transmission line channel protection alarm system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910749006.1A CN110456221B (en) | 2019-08-14 | 2019-08-14 | Power transmission line channel protection alarm system |
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| Publication Number | Publication Date |
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| CN110456221A true CN110456221A (en) | 2019-11-15 |
| CN110456221B CN110456221B (en) | 2021-11-05 |
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| CN201910749006.1A Active CN110456221B (en) | 2019-08-14 | 2019-08-14 | Power transmission line channel protection alarm system |
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