CN112670935A - Power transmission line icing on-line monitoring system based on meteorological temperature - Google Patents
Power transmission line icing on-line monitoring system based on meteorological temperature Download PDFInfo
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- CN112670935A CN112670935A CN202011630473.1A CN202011630473A CN112670935A CN 112670935 A CN112670935 A CN 112670935A CN 202011630473 A CN202011630473 A CN 202011630473A CN 112670935 A CN112670935 A CN 112670935A
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 86
- 238000012544 monitoring process Methods 0.000 title claims abstract description 32
- 239000007788 liquid Substances 0.000 claims abstract description 62
- 238000010438 heat treatment Methods 0.000 claims abstract description 22
- 230000008018 melting Effects 0.000 claims abstract description 18
- 238000002844 melting Methods 0.000 claims abstract description 18
- 239000011248 coating agent Substances 0.000 claims abstract description 7
- 238000000576 coating method Methods 0.000 claims abstract description 7
- 238000005192 partition Methods 0.000 claims description 6
- 229910000639 Spring steel Inorganic materials 0.000 claims description 3
- 238000001514 detection method Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 7
- 230000008014 freezing Effects 0.000 description 4
- 238000007710 freezing Methods 0.000 description 4
- 238000004804 winding Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 206010033799 Paralysis Diseases 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
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Abstract
The invention discloses an ice-coating online monitoring system of a power transmission line based on meteorological temperature, which comprises a power transmission frame, a power transmission line, a working box, a temperature sensor, a monitoring camera and a central processing unit, wherein the power transmission line is fixedly arranged on the outer side wall of the power transmission frame, a first pulley is rotatably connected to the outer side wall of the power transmission line, a fixed box is fixedly connected to the outer side wall of the working box, the first pulley is rotatably connected with the inner side wall of the fixed box, the power transmission line penetrates through the fixed box, a second pulley is rotatably connected to the outer side wall of the power transmission line, a spiral conveying rod rotates to flow heated circulating liquid into a heating cavity in a melting plate through a liquid discharge pipe so as to melt the frozen part on the surface of the power transmission line, the circulating liquid flows back into a liquid storage box through a liquid return pipe from the melting plate to realize circulation of the circulating liquid, and further realizes melting of the frozen part on the power transmission line in the, increasing the removal rate of ice on the power line.
Description
Technical Field
The invention relates to the technical field of power transmission line icing monitoring, in particular to a power transmission line icing on-line monitoring system based on meteorological temperature.
Background
The ice rime is formed when the cold raindrops fall on an object with a temperature lower than the freezing point. If condensation occurs on the wire, the wire is iced. This is the wire icing. If all electric wires in a range are covered by ice, namely the electric wires are covered with ice, the disaster of electric shock of the electric wires is one of the main factors influencing the running safety of the electric transmission line in winter, the main reason is that a large amount of ice blocks are attached to the electric transmission line, so that the quality of the electric transmission line is increased, and when the bearing quality exceeds a certain degree, a tower rod collapses, so that the electric transmission line is paralyzed.
Traditional ice breaking takes out through the ice surface on the artifical circuit, needs constructor to climb on the transmission frame, takes out the ice surface through icebreaking chisel to extravagant a large amount of manpowers and time ice surface get rid of comprehensive not enough, and probably also lead to the fact the threat to constructor's life safety, the efficiency of ice breaking simultaneously is comparatively slow, consequently needs a transmission line icing on-line monitoring system based on meteorological temperature.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides an on-line monitoring system for ice coating of a power transmission line based on meteorological temperature.
In order to achieve the purpose, the invention adopts the following technical scheme:
a power transmission line icing on-line monitoring system based on meteorological temperature comprises a power transmission frame, a power transmission line, a working box, a temperature sensor, a monitoring camera and a central processing unit, wherein the power transmission line is fixedly arranged on the outer side wall of the power transmission frame, a first pulley is rotatably connected to the outer side wall of the power transmission line, a fixed box is fixedly connected to the outer side wall of the working box, the first pulley is rotatably connected with the inner side wall of the fixed box, the power transmission line penetrates through the fixed box, a second pulley is rotatably connected to the outer side wall of the power transmission line, the second pulley is rotatably connected with the inner side wall of the fixed box, a connecting rod is fixedly connected to the outer side wall of the second pulley, the connecting rod penetrates through the outer side wall of the fixed box, a first rotating wheel is fixedly connected to the outer side wall of the connecting rod, and a, the inner side wall of the working box is fixedly connected with a partition plate, the outer side wall of the partition plate is fixedly connected with a circulating box, the inner side wall of the circulating box is rotatably connected with a circulating mechanism, the outer side wall of the circulating box is fixedly connected with a liquid storage box, the heating plate is fixedly arranged on the outer side wall of the liquid storage box, the central processing unit is fixedly arranged on the inner side wall of the working box, the outer side wall of an output shaft of the driving motor is fixedly connected with a first bevel gear, the inner side wall of the working box is rotatably connected with a positioning rod, the outer side wall of the positioning rod is fixedly connected with a second rotating wheel, the tail end of the positioning rod is fixedly connected with a second bevel gear, the inner side wall of the working box is fixedly connected with a first electric telescopic rod, the tail end of the first electric, fixedly connected with mechanism that opens ice on the lateral wall of fixed plate, the first fixed pulley of fixedly connected with on the inside wall of work box, the groove of opening and shutting has been seted up on the lateral wall of work box, sliding connection has the mechanism that opens and shuts on the inside wall in groove of opening and shutting, the first fixed pulley of fixedly connected with on the inside wall of work box, fixedly connected with second fixed pulley on the inside wall of work box, fixedly connected with stay cord on the lateral wall of fixed plate, the outside wall of the second fixed pulley of stay cord is around establishing, the stay cord is around establishing with the outside wall of first fixed pulley.
Preferably, circulation mechanism is including rotating the auger delivery pole of connection on the circulation incasement lateral wall, the terminal lateral wall that runs through the circulation case of auger delivery pole, auger delivery pole's the terminal fixed connection of output shaft and driving motor, fixedly connected with fluid-discharge tube on the lateral wall of circulation case, the fluid-discharge tube runs through the lateral wall of work box the terminal fixedly connected with of fluid-discharge tube melts the board, melt fixedly connected with liquid return pipe on the lateral wall of board, liquid return pipe runs through the work box, the terminal lateral wall fixed connection with the liquid reserve tank of liquid return pipe.
Preferably, broken wall mechanism includes the dead lever of fixed connection on the fixed plate lateral wall, it is connected with the transfer line to rotate on the lateral wall of dead lever, fixedly connected with ice breaking hammer on the lateral wall of transfer line, fixedly connected with rope on the lateral wall of transfer line, the end of rope and second electric telescopic handle's terminal fixed connection.
Preferably, the mechanism that opens and shuts includes the closed plate of sliding connection on the inslot lateral wall that opens and shuts, the closed plate runs through the work box, fixedly connected with spring on the lateral wall of closed plate, the terminal of spring and the lateral wall fixed connection of work box, the terminal of stay cord and the lateral wall fixed connection of closed plate.
Preferably, the spring is wound around the outer side wall of the closing plate, and the spring is made of spring steel.
Preferably, the first bevel gear is meshed with the second bevel gear, and the first rotating wheel and the second rotating wheel are in transmission connection through a belt.
Preferably, the liquid storage tank is communicated with the circulating tank through a fixed pipe.
Preferably, the melting plate is internally provided with a heating cavity, the liquid return pipe is communicated with the heating cavity, and the liquid discharge pipe is communicated with the heating cavity.
Compared with the prior art, the invention has the beneficial effects that:
1. the hot plate is started firstly, the hot plate heats the circulating liquid inside the liquid storage tank, the driving motor is started again, the output shaft of the driving motor drives the first bevel gear to rotate, the first bevel gear drives the second bevel gear to rotate, the positioning rod is made to rotate, the second pulley is connected with the outer side wall of the power transmission line in a rotating mode, the fixed box is made to move forwards, the spiral conveying rod rotates to enable the heated circulating liquid to flow into the heating cavity in the melting plate through the liquid discharge pipe, the freezing part on the surface of the power transmission line is further melted, the circulating liquid flows back into the liquid storage tank from the melting plate through the liquid return pipe to achieve circulation of the circulating liquid, melting of the freezing part on the power transmission line is achieved in the moving process of the working box, and the removing rate of the ice surface on the power transmission line is increased.
2. The first electric telescopic rod is started to drive the fixed plate to move rightwards, the fixed plate is pulled to move downwards by the pull rope in the rightwards movement process so as to open the opening and closing groove, the monitoring camera starts to work to shoot the frozen part on the power transmission line, when the ice surface is found to be too thick, the second electric telescopic rod is started to drive the transmission rod to move upwards to rotate, thick ice on the power transmission line is crushed by the ice breaking hammer arranged on the outer side wall of the transmission rod, manual deicing of the power transmission line is not needed, a large amount of labor and time are saved, meanwhile, the ice surface can be crushed more comprehensively, after the ice surface on the power transmission line is completely removed, the first electric telescopic rod drives the fixed plate to move inwards, the downward pull force of the pull rope is lost by the closed plate, and the spring has upward pull force so that the closed plate moves upwards to abut against the inner side wall of the opening and closing groove, and then realize the closure to the groove that opens and shuts, avoid ice and snow to enter into the inside of work box and cause the damage to the components and parts inside the work box during non-operation.
Drawings
FIG. 1 is a schematic structural diagram of an ice coating on-line monitoring system for a power transmission line based on meteorological temperature, which is provided by the invention;
FIG. 2 is an enlarged view of part A of the present invention;
FIG. 3 is a side view of the ice breaking drive of the present invention;
FIG. 4 is an enlarged view of portion B of the present invention;
FIG. 5 is an enlarged view of portion C of the present invention;
FIG. 6 is an enlarged view of portion D of the present invention;
fig. 7 is a block diagram of the system of the present invention.
In the figure: 1 power transmission rack, 2 power transmission lines, 3 work boxes, 4 fixed boxes, 5 first pulleys, 6 second pulleys, 7 temperature sensors, 8 partition plates, 9 driving motors, 10 first bevel gears, 11 second bevel gears, 12 circulating boxes, 13 spiral conveying rods, 14 opening and closing grooves, 15 liquid discharge pipes, 16 melting plates, 17 first electric telescopic rods, 18 fixed plates, 19 monitoring cameras, 20 fixed rods, 21 transmission rods, 22 second electric telescopic rods, 23 connecting rods, 24 first rotating wheels, 25 second rotating wheels, 26 positioning rods, 27 liquid storage boxes, 28 liquid return pipes, 29 closing plates, 30 springs, 31 first fixed pulleys, 32 pull ropes, 33 second fixed pulleys, 34 temperature detection modules, 35 humidity detection modules, 36 camera modules, 37 central processing modules, 38 heating plates, 39 alarm modules and 40 central processing units.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-7, an ice-coating on-line monitoring system for power transmission line based on meteorological temperature comprises a power transmission frame 1, a power transmission line 2, a working box 3, a temperature sensor 7, a monitoring camera 19 and a central processing unit 40, wherein the power transmission line 2 is fixedly arranged on the outer side wall of the power transmission frame 1, a first pulley 5 is rotatably connected on the outer side wall of the power transmission line 2, a fixed box 4 is fixedly connected on the outer side wall of the working box 3, the first pulley 5 is rotatably connected with the inner side wall of the fixed box 4, the power transmission line 2 penetrates through the fixed box 4, a second pulley 6 is rotatably connected on the outer side wall of the power transmission line 2, the second pulley 6 is rotatably connected with the inner side wall of the fixed box 4, a connecting rod 23 is fixedly connected on the outer side wall of the second pulley 6, the connecting rod 23 penetrates through the outer side wall of the fixed box 4, a first rotating wheel 24 is, the inner side wall of the working box 3 is fixedly connected with a clapboard 8;
the outer side wall of the partition plate 8 is fixedly connected with a circulating box 12, the inner side wall of the circulating box 12 is rotatably connected with a circulating mechanism, the outer side wall of the circulating box 12 is fixedly connected with a liquid storage box 27, a heating plate 38 is fixedly installed on the outer side wall of the liquid storage box 27, the circulating mechanism comprises a spiral conveying rod 13 rotatably connected on the inner side wall of the circulating box 12, the tail end of the spiral conveying rod 13 penetrates through the outer side wall of the circulating box 12, the tail end of the spiral conveying rod 13 is fixedly connected with the tail end of an output shaft of a driving motor 9, the outer side wall of the circulating box 12 is fixedly connected with a liquid discharge pipe 15, the tail end of the liquid discharge pipe 15 penetrating through the outer side wall liquid discharge pipe 15 of the working box 3 is fixedly connected with a melting plate 16, a heating cavity is formed in the melting plate 16, a liquid, a liquid return pipe 28 is fixedly connected on the outer side wall of the melting plate 16, the liquid return pipe 28 penetrates through the working box 3, the tail end of the liquid return pipe 28 is fixedly connected with the outer side wall of the liquid storage box 27, the liquid storage box 27 is communicated with the circulating box 12 through a fixed pipe, the circulating liquid is continuously heated through a circulating mechanism, the heating plate 38 continuously heats the circulating liquid in the process, the deicing efficiency is greatly increased, the melting of the frozen part on the power transmission line 2 is realized in the moving process of the working box 3, the central processing unit 40 is fixedly arranged on the inner side wall of the working box 3, a first bevel gear 10 is fixedly connected on the outer side wall of an output shaft of the driving motor 9, a positioning rod 26 is rotatably connected on the inner side wall of the working box 3, a second rotating wheel 25 is fixedly connected on the outer side wall of the positioning rod 26, the first rotating wheel 24 is connected with the second rotating wheel 25 through a belt in, the first bevel gear 10 is meshed with the second bevel gear 11;
a first electric telescopic rod 17 is fixedly connected to the inner side wall of the working box 3, a fixing plate 18 is fixedly connected to the tail end of the first electric telescopic rod 17, a second electric telescopic rod 22 is fixedly connected to the outer side wall of the fixing plate 18, an ice breaking mechanism is fixedly connected to the outer side wall of the fixing plate 18, the ice breaking mechanism comprises a fixing rod 20 fixedly connected to the outer side wall of the fixing plate 18, a transmission rod 21 is rotatably connected to the outer side wall of the fixing rod 20, an ice breaking hammer is fixedly connected to the outer side wall of the transmission rod 21, a rope is fixedly connected to the outer side wall of the transmission rod 21, the tail end of the rope is fixedly connected with the tail end of the second electric telescopic rod;
the monitoring camera 19 is fixedly arranged on the outer side wall of the fixing plate 18, the outer side wall of the working box 3 is provided with an opening and closing groove 14, the inner side wall of the opening and closing groove 14 is connected with an opening and closing mechanism in a sliding manner, the opening and closing mechanism comprises a closing plate 29 connected on the inner side wall of the opening and closing groove 14 in a sliding manner, the closing plate 29 penetrates through the working box 3, the outer side wall of the closing plate 29 is fixedly connected with a spring 30, the spring 30 and the outer side wall of the closing plate 29 are arranged in a winding manner, the spring 30 is made of spring steel, the tail end of the spring 30 is fixedly connected with the outer side wall of the working box 3, the tail end of the pull rope 32 is fixedly connected with the outer side wall of the closing plate 29, the opening and closing groove 14 can be closed through the opening and closing mechanism after ice breaking is finished, the phenomenon that ice and snow enter the working box 3 to damage components, the inner side wall of the working box 3 is fixedly connected with a second fixed pulley 33, the outer side wall of the fixed plate 18 is fixedly connected with a pull rope 32, the outer side wall of the second fixed pulley 33 of the pull rope 32 is arranged in a winding way, and the pull rope 32 and the outer side wall of the first fixed pulley 31 are arranged in a winding way.
The temperature detection module 34 is installed inside the temperature sensor 7, the humidity detection module 35 is installed inside the temperature sensor 7, the camera module 36 is installed at the shoulder of the monitoring camera 19, the central processing module 37 is installed inside the central processing unit 40, the alarm module 39 is installed inside the central processing unit 40, the temperature detection module 34 is electrically connected with the central processing module 37, the humidity detection module 35 is electrically connected with the central processing module 37, the camera module 36 is electrically connected with the central processing module 37, the central processing module 37 is electrically connected with the alarm module 39, the heating plate 38 is electrically connected with the central processing module 37, the central processing module 37 is electrically connected with the first electric telescopic rod 17, the central processing module 37 is electrically connected with the driving motor 9, and the central processing module 37 is electrically connected with the second electric telescopic rod 22, when the temperature detection module 34 detects that the outside temperature is lower than the freezing point, the temperature detection module 34 transmits a signal to the central processing module 37, the humidity detection module 35 detects the humidity in the outside environment, the central processing module 37 enables the first electric telescopic rod 17 to start working, the first electric telescopic rod 17 drives the monitoring camera 19 to move outwards, the central processing module 37 enables the monitoring camera 19 to start working, after the power transmission line 2 is observed through the camera module 36 and the icing starts on the power transmission line 2, the central processing module 37 drives the heating plate 38 to start working, the heating plate 38 heats the circulating liquid, so that the ice layer starts to melt, the central processing module 37 enables the driving motor 9 to start working, the driving motor 9 enables the device to move forwards and simultaneously realize the circulation of the circulating liquid, and when the camera module 36 detects that the front ice layer is thick, the camera module 36 transmits the signal to the central processing module 37, the central processing module 37 enables the second electric telescopic rod 22 to start working, the second electric telescopic rod 22 drives the transmission rod 21 to rotate upwards through the thin rope, the ice breaking hammer arranged on the outer side wall of the transmission rod 21 can effectively remove an ice layer, the central processing module 37 enables the alarm module 39 to start working to alarm the surrounding, and the ice blocks are prevented from falling to cause damage to the surrounding people.
In the invention, when in use, the temperature sensor 7 detects the temperature and humidity in the external environment, when the temperature detected by the temperature sensor 7 is too low and the humidity is too high, the central processor 40 makes the first electric telescopic rod 17 start to work, the first electric telescopic rod 17 drives the fixed plate 18 to move outwards, the fixed plate 18 drives the pull rope 32 to move outwards in the process of moving outwards, the pull rope 32 pulls the heating plate 38 downwards to open the open-close slot 14, so that the monitoring camera 19 is pushed out of the inside of the work box 3, the monitoring camera 19 starts to work to observe the icing part on the power transmission line 2, the heating plate 38 is started again, the heating plate 38 heats the circulating liquid in the liquid storage box 27, the driving motor 9 is started again, the output shaft of the driving motor 9 drives the first bevel gear 10 to start rotating, the first bevel gear 10 drives the second bevel gear 11 to start rotating, so that the positioning rod 26 starts to rotate, the positioning rod 26 drives the second rotating wheel 25 to start to rotate, the second rotating wheel 25 is in transmission connection with the first rotating wheel 24 through a belt, the second pulley 6 starts to rotate, the fixed box 4 moves forwards due to the fact that the second pulley 6 is in rotation connection with the outer side wall of the power transmission line 2, the spiral conveying rod 13 rotates to enable the heated circulating liquid to flow into the heating cavity in the melting plate 16 through the liquid discharge pipe 15, the frozen part on the surface of the power transmission line 2 is melted, the circulating liquid flows back into the liquid storage box 27 from the melting plate 16 through the liquid return pipe 28 to achieve circulation of the circulating liquid, the heating plate 38 heats the circulating liquid continuously in the process, deicing efficiency is greatly increased, melting of the frozen part on the power transmission line 2 is achieved in the moving process of the working box 3, when the monitoring camera 19 monitors that the ice layer on the power transmission line 2 is thick, start second electric telescopic handle 22, second electric telescopic handle 22 drives transfer line 21 through the string and upwards rotates, can realize effectively getting rid of the ice sheet through the ice breaking hammer of installing on transfer line 21 lateral wall, get rid of the back that finishes when the ice surface on power transmission line 2, first electric telescopic handle 17 drives fixed plate 18 inward movement, closing plate 29 loses the decurrent pulling force of stay cord 32 this moment, spring 30 has ascending pulling force and makes closing plate 29 upward movement and the inside wall of groove 14 offsets tightly, and then realize the closure to groove 14, the inside that avoids non-working ice and snow to enter into work box 3 causes the damage to the inside components and parts of work box 3.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. The on-line monitoring system for the ice coating of the power transmission line based on the meteorological temperature comprises a power transmission frame (1), a power transmission line (2), a working box (3), a temperature sensor (7), a monitoring camera (19) and a central processing unit (40), and is characterized in that the power transmission line (2) is fixedly arranged on the outer side wall of the power transmission frame (1), a first pulley (5) is rotatably connected to the outer side wall of the power transmission line (2), a fixed box (4) is fixedly connected to the outer side wall of the working box (3), the first pulley (5) is rotatably connected with the inner side wall of the fixed box (4), the power transmission line (2) penetrates through the fixed box (4), a second pulley (6) is rotatably connected to the outer side wall of the power transmission line (2), the second pulley (6) is rotatably connected with the inner side wall of the fixed box (4), a connecting rod (23) is fixedly connected to the outer side wall of the second pulley (6, the connecting rod (23) runs through the outer side wall of the fixed box (4), a first rotating wheel (24) is fixedly connected to the outer side wall of the connecting rod (23), a driving motor (9) is fixedly connected to the inner side wall of the working box (3), a partition plate (8) is fixedly connected to the inner side wall of the working box (3), a circulating box (12) is fixedly connected to the outer side wall of the partition plate (8), a circulating mechanism is rotatably connected to the inner side wall of the circulating box (12), a liquid storage box (27) is fixedly connected to the outer side wall of the circulating box (12), a heating plate (38) is fixedly installed on the outer side wall of the liquid storage box (27), a central processor (40) is fixedly installed on the inner side wall of the working box (3), a first bevel gear (10) is fixedly connected to the outer side wall of an output shaft of the driving motor (9), a positioning rod (26) is rotatably connected to, the outer side wall of the positioning rod (26) is fixedly connected with a second rotating wheel (25), the tail end of the positioning rod (26) is fixedly connected with a second bevel gear (11), the inner side wall of the working box (3) is fixedly connected with a first electric telescopic rod (17), the tail end of the first electric telescopic rod (17) is fixedly connected with a fixing plate (18), the outer side wall of the fixing plate (18) is fixedly connected with a second electric telescopic rod (22), the outer side wall of the fixing plate (18) is fixedly connected with an ice breaking mechanism, the monitoring camera (19) is fixedly arranged on the outer side wall of the fixing plate (18), the outer side wall of the working box (3) is provided with an opening and closing groove (14), the inner side wall of the opening and closing groove (14) is slidably connected with an opening and closing mechanism, and the inner side wall of the working box (3) is fixedly connected with a, fixedly connected with second fixed pulley (33) on the inside wall of work box (3), fixedly connected with stay cord (32) on the outside wall of fixed plate (18), the outside wall of second fixed pulley (33) of stay cord (32) is around establishing, stay cord (32) is around establishing with the outside wall of first fixed pulley (31).
2. The on-line transmission line icing monitoring system based on meteorological temperature according to claim 1, it is characterized in that the circulating mechanism comprises a spiral conveying rod (13) which is rotationally connected with the inner side wall of the circulating box (12), the tail end of the spiral conveying rod (13) penetrates through the outer side wall of the circulating box (12), the tail end of the spiral conveying rod (13) is fixedly connected with the tail end of an output shaft of the driving motor (9), a liquid discharge pipe (15) is fixedly connected on the outer side wall of the circulating box (12), the liquid discharge pipe (15) penetrates through the outer side wall of the working box (3), the tail end of the liquid discharge pipe (15) is fixedly connected with a melting plate (16), a liquid return pipe (28) is fixedly connected on the outer side wall of the melting plate (16), the liquid return pipe (28) penetrates through the working box (3), and the tail end of the liquid return pipe (28) is fixedly connected with the outer side wall of the liquid storage box (27).
3. The system for monitoring the icing of the power transmission line based on the meteorological temperature as claimed in claim 1, wherein the wall breaking mechanism comprises a fixing rod (20) fixedly connected to the outer side wall of the fixing plate (18), a transmission rod (21) is rotatably connected to the outer side wall of the fixing rod (20), an ice breaking hammer is fixedly connected to the outer side wall of the transmission rod (21), a rope is fixedly connected to the outer side wall of the transmission rod (21), and the tail end of the rope is fixedly connected with the tail end of the second electric telescopic rod (22).
4. The system for monitoring the icing of the power transmission line based on the meteorological temperature as claimed in claim 1, wherein the opening and closing mechanism comprises a closing plate (29) which is slidably connected to the inner side wall of the opening and closing groove (14), the closing plate (29) penetrates through the work box (3), a spring (30) is fixedly connected to the outer side wall of the closing plate (29), the tail end of the spring (30) is fixedly connected with the outer side wall of the work box (3), and the tail end of the pull rope (32) is fixedly connected with the outer side wall of the closing plate (29).
5. The meteorological temperature-based power transmission line icing on-line monitoring system is characterized in that the spring (30) is wound around the outer side wall of the closing plate (29), and the spring (30) is made of spring steel.
6. The meteorological temperature-based power transmission line ice coating on-line monitoring system according to claim 1, wherein the first bevel gear (10) is meshed with the second bevel gear (11), and the first rotating wheel (24) is in transmission connection with the second rotating wheel (25) through a belt.
7. The meteorological temperature-based power transmission line ice coating on-line monitoring system according to claim 1, wherein the liquid storage tank (27) is communicated with the circulating tank (12) through a fixed pipe.
8. The system for monitoring the icing of the power transmission line based on the meteorological temperature as recited in claim 2, wherein a heating cavity is formed in the melting plate (16), the liquid return pipe (28) is communicated with the heating cavity, and the liquid discharge pipe (15) is communicated with the heating cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011630473.1A CN112670935A (en) | 2020-12-30 | 2020-12-30 | Power transmission line icing on-line monitoring system based on meteorological temperature |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011630473.1A CN112670935A (en) | 2020-12-30 | 2020-12-30 | Power transmission line icing on-line monitoring system based on meteorological temperature |
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| CN112670935A true CN112670935A (en) | 2021-04-16 |
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| CN202011630473.1A Withdrawn CN112670935A (en) | 2020-12-30 | 2020-12-30 | Power transmission line icing on-line monitoring system based on meteorological temperature |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119618296A (en) * | 2025-02-11 | 2025-03-14 | 国网甘肃省电力公司超高压公司 | Ice-observing on-line monitoring device suitable for extremely cold environment |
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| CN111276922A (en) * | 2020-03-13 | 2020-06-12 | 国网新疆电力有限公司塔城供电公司 | Deicing device for power transmission line |
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| US20100243633A1 (en) * | 2009-03-24 | 2010-09-30 | Tung Huynh | Power Line De-Icing Apparatus |
| CN208955617U (en) * | 2018-07-18 | 2019-06-07 | 四川省腾达电力器材制造有限公司 | A kind of electric wire deicing tool |
| CN110890735A (en) * | 2019-12-18 | 2020-03-17 | 国家电网有限公司 | Thermal deicing system for extra-high voltage direct current transmission line |
| CN111023959A (en) * | 2019-12-30 | 2020-04-17 | 武汉伊莱维特电力科技有限公司 | Icing monitoring system |
| CN111276922A (en) * | 2020-03-13 | 2020-06-12 | 国网新疆电力有限公司塔城供电公司 | Deicing device for power transmission line |
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| CN119618296A (en) * | 2025-02-11 | 2025-03-14 | 国网甘肃省电力公司超高压公司 | Ice-observing on-line monitoring device suitable for extremely cold environment |
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