CN117590156A - Monitoring device for potential hazards accurate positioning of network overhead line - Google Patents
Monitoring device for potential hazards accurate positioning of network overhead line Download PDFInfo
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- CN117590156A CN117590156A CN202410055591.6A CN202410055591A CN117590156A CN 117590156 A CN117590156 A CN 117590156A CN 202410055591 A CN202410055591 A CN 202410055591A CN 117590156 A CN117590156 A CN 117590156A
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- 238000012806 monitoring device Methods 0.000 title claims abstract description 29
- 238000012544 monitoring process Methods 0.000 claims abstract description 20
- 230000004888 barrier function Effects 0.000 claims abstract description 10
- 230000005540 biological transmission Effects 0.000 claims description 16
- 238000003825 pressing Methods 0.000 claims description 15
- 238000001514 detection method Methods 0.000 claims description 12
- 229910021420 polycrystalline silicon Inorganic materials 0.000 claims description 4
- 238000011835 investigation Methods 0.000 abstract description 6
- 238000007689 inspection Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000000523 sample Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920005591 polysilicon Polymers 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
Classifications
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- 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
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C1/00—Measuring angles
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
- G01R1/0408—Test fixtures or contact fields; Connectors or connecting adaptors; Test clips; Test sockets
-
- 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
- G01R31/088—Aspects of digital computing
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- 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
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/38—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system
- G01S19/39—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system the satellite radio beacon positioning system transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/42—Determining position
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Mathematical Physics (AREA)
- Theoretical Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Position Fixing By Use Of Radio Waves (AREA)
Abstract
The invention discloses a monitoring device for accurately positioning hidden trouble of a wire distribution overhead line, which comprises an electric pole, wherein a supporting wire frame is arranged on the outer surface of the electric pole, a cable is arranged at the top of the supporting wire frame, a fixing component is fixedly connected to the outer surface of the electric pole, a rotating device is rotatably arranged on the outer surface of the fixing component, connecting frames are fixedly connected to the two ends of the bottom of the fixing component, an elastic monitoring device is slidably arranged on the outer surface of the connecting frames, the elastic monitoring device is clamped on the outer surface of the cable, the distance of hidden trouble is measured through a tree barrier monitoring module, and then the accurate position of the hidden trouble position is confirmed through a GPS (global positioning system) positioner, so that the problems of high cost and long time of hidden trouble investigation labor are solved, the working efficiency of maintainers is improved, the problems of fault power failure and the like are avoided, the occurrence times of the hidden trouble is reduced indirectly, the investigation time of the hidden trouble position is shortened, and the power supply reliability is enhanced.
Description
Technical Field
The invention relates to the technical field of monitoring of a network distribution overhead line, in particular to a monitoring device for accurately positioning hidden danger of the network distribution overhead line.
Background
In the planning of distribution network lines, the medium-low voltage overhead lines are all along the road as much as possible in consideration of convenient construction and maintenance, so that partial hidden danger can be brought, firstly, trees below the lines possibly touch the lines along with the growth of later stages, the contact positions of the wires and branches are discharged, current flows into the earth along the trees, the wires can be burnt when serious, the bodies of the trees are electrified, and personal safety can be endangered when people touch the trees; the branches touch the two wires simultaneously, so that short circuit is caused between wires or between wires, in addition, when wind is blown, especially in typhoon weather, the wires contacted with the trees accelerate the abrasion of the power wires, and the power lines discharge the trees contacted with the wires, so that the loss of the power lines is increased; secondly, the roadside is erected easily and has collision accidents, so that personal and property losses are caused when the electric pole is inclined, a great amount of funds and personnel can be invested in each year based on the problems of the operation and maintenance units to carry out inspection on the electric power line, and hidden danger which possibly causes accidents is eliminated.
However, the existing method relies on patrol of maintainers and feedback of masses when searching for potential safety hazards, so that the method is low in efficiency, large in investment, and possible to have the condition of missed detection, and in addition, the unmanned aerial vehicle is sometimes used for line inspection, but the methods have the limitations of low efficiency and difficult large-scale popularization, and in addition, the problems of untimely treatment of the potential hazards, easy fault and power failure and the like are also easily caused.
Disclosure of Invention
In order to overcome the defects in the prior art, the invention provides the monitoring device for accurately positioning hidden dangers of the overhead line of the distribution network, the tree obstacle monitoring module is used for measuring the distance of hidden areas, and then the GPS positioner is used for confirming the accurate position of the hidden dangers, so that the problems of high cost and long time of hidden trouble investigation labor are solved, the working efficiency of maintainers is improved, the problems of failure, power failure and the like caused by untimely hidden trouble treatment are avoided, the occurrence times of failures are indirectly reduced, the power supply reliability is improved, and the problems in the background art are solved.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a join in marriage monitoring devices of accurate location of network overhead line hidden danger, includes the pole, the surface of pole is provided with the support line frame, the top of support line frame is provided with the cable, the surface fixedly connected with fixed subassembly of pole, the surface rotation of fixed subassembly is installed and is installed rotating device, the equal fixedly connected with link in both ends of fixed subassembly bottom, the surface slidable mounting of link has elasticity monitoring devices, the surface of cable is installed to elasticity monitoring devices joint.
In a preferred embodiment, the fixed subassembly includes bottom plate and roof, the equal fixedly connected with bottom frame in both ends of bottom plate bottom, the bottom fixedly connected with sleeve pipe of roof, the fixed gear has been cup jointed to the surface mounting of sleeve pipe lower extreme, fixed gear is located the top of bottom plate, the top of roof and the bottom fixedly connected with installation clamp of bottom plate, bottom plate and roof are fixed to cup joint at the surface of pole through the installation clamp, the bottom border department of top and roof of bottom plate is provided with the flange.
In a preferred embodiment, the rotating device comprises a rotating ring, sliding grooves are formed in the upper side and the lower side of the rotating ring, the upper side and the lower side of the sliding grooves are movably sleeved on the outer surfaces of the top plate bottom and the bottom plate top flange respectively, a fixing frame is fixedly connected to the inside of the rotating ring, a limit collar is fixedly connected to the inside of the fixing frame, a support frame is fixedly connected to one end of the limit collar, a rotating motor is fixedly connected to the top of the support frame, a driving gear is fixedly connected to the bottom of the rotating motor, the driving gear is rotatably mounted in the support frame, and the driving gear is rotatably mounted in the movable groove.
In a preferred embodiment, the outer surface of the driving gear is meshed with the outer surface of the fixed gear, the limiting lantern ring is movably sleeved on the outer surface of the sleeve, and the rotating ring is rotatably arranged in the middle of the bottom plate and the top plate.
In a preferred embodiment, the side fixedly connected with function frame of swivel becket, the top fixedly connected with photovoltaic module of function frame, the top of function frame is located photovoltaic module's bottom and is provided with the camera, the bottom fixedly connected with data acquisition module of function frame, the side of camera is provided with tree obstacle monitoring module.
In a preferred embodiment, the data acquisition module comprises a control module, a device switch, a wireless transmission module, an angle detection sensor and a GPS (global positioning system) positioner, wherein the control module is respectively and electrically connected with the wireless transmission module, the angle detection sensor, the tree obstacle monitoring module and the GPS positioner, the control module is electrically connected with the photovoltaic module, the control module is wirelessly transmitted to a background control module through the wireless transmission module, and the background control module is respectively and wirelessly connected with the camera and the rotating motor through the control module.
In a preferred embodiment, the control module is an STM32 single-chip microcomputer, the tree obstacle monitoring module is an AJ-SRO4M-T-X integrated ultrasonic ranging module, the angle detection sensor is an MPU6050 spatial attitude sensor, the wireless transmission module is an SIM800C four-frequency GPRS module, the device switch is a photoelectric switch, and the photovoltaic module is a polysilicon solar cell.
In a preferred embodiment, the number of the connecting frames is two, the two connecting frames comprise vertical rods, one end, away from the fixing component, of each vertical rod is fixedly connected with a cross rod, limiting grooves are formed in the upper end and the lower end of each cross rod, and the vertical rods are fixedly mounted on the side edges of the bottom frames.
In a preferred embodiment, the number of elasticity monitoring devices is a plurality of, elasticity monitoring devices includes the sliding block, sliding block slidable mounting is at the surface of spacing groove, the side threaded connection of sliding block has fastening bolt, the sliding block passes through the side threaded connection of fastening bolt and horizontal pole, the bottom fixedly connected with backup pad of sliding block, the backing roll is all installed in the rotation of the both ends of backup pad side, the backup pad is located the top at both ends backing roll middle part and is provided with the pressure roller, the top fixedly connected with pressure sensor of backup pad, pressure sensor and pressure roller fixed connection.
In a preferred embodiment, limiting plates are arranged on two sides of the supporting roller and the pressing roller, and the cable is clamped and installed between the top of the two supporting rollers and the bottom of the pressing roller and is bent.
The invention has the technical effects and advantages that:
1. according to the invention, whether the electric pole is inclined or not is sensed by the angle detection sensor in the data acquisition module, meanwhile, the camera shoots, a patrol inspector can carry out real-time patrol inspection through the screen of the background control module, remotely control the camera to rotate to the hidden affected part of the overhead line, measure the distance of the hidden affected part through the tree barrier monitoring module, and then confirm the accurate position of the hidden danger position through the GPS locator, so that the problems of high cost and long time of hidden danger investigation manpower are solved, and the working efficiency of the overhaul inspector is improved.
2. According to the invention, the pressure sensor is extruded by the pressing roller, when the pressure sensor reaches a certain threshold value, the position acquired by the GPS locator is sent to the background control module by the control module by utilizing the wireless transmission module, and the shift room is warned, so that the shift room can quickly find hidden danger of the overhead line, a patrol inspector can timely find the hidden danger position, the problems of failure, power failure and the like caused by untimely hidden danger treatment are avoided, the occurrence times of the failure are indirectly reduced, and the power supply reliability is improved.
3. According to the invention, the inclination of the electric pole is monitored by arranging the angle detection sensor, the tightening state of the cable is monitored by the pressure sensor, and the monitoring is carried out in a multi-mode manner, so that the economic loss caused by the line hidden danger and tripping caused by the collapse of the electric pole is avoided, meanwhile, the investigation time of the hidden danger position and the investigation accuracy of the hidden danger position are shortened, and the power supply reliability is enhanced.
4. According to the invention, the flange arranged at the edge of the bottom plate is used for rotating the rotating ring in the fixed assembly, so that on one hand, the photovoltaic assembly can adjust the sun irradiation direction along with seasons, and further the irradiation efficiency of the photovoltaic assembly is improved.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present invention.
Fig. 2 is an exploded view of the fixing assembly of the present invention.
Fig. 3 is a schematic diagram of the middle structure of the rotating device of the present invention.
Fig. 4 is a schematic side view of a rotating device according to the present invention.
FIG. 5 is a schematic view of a combination structure of a connection frame and a tightness monitoring device according to the present invention.
FIG. 6 is a flow chart of the system operation of the present invention.
Fig. 7 is a flowchart of the operation of the present invention.
The reference numerals are: 1. an electric pole; 2. a supporting wire frame; 3. a cable; 4. a rotating device; 5. a fixing assembly; 6. a connecting frame; 7. a tightness monitoring device; 41. a rotating ring; 42. a sliding groove; 43. a fixing frame; 44. a limit collar; 45. a drive gear; 46. a support frame; 47. a rotating motor; 48. a movable groove; 49. a functional rack; 410. a data acquisition module; 411. a camera; 412. a photovoltaic module; 51. a bottom plate; 52. a bottom frame; 53. installing a clamp; 54. a sleeve; 55. a top plate; 56. a fixed gear; 61. a vertical rod; 62. a cross bar; 63. a limit groove; 71. a sliding block; 72. a support plate; 73. a support roller; 74. a fastening bolt; 75. pressing rollers; 76. a pressure sensor.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The utility model provides a join in marriage monitoring devices of network overhead line hidden danger accurate positioning as shown in fig. 1-3, including pole 1, the surface of pole 1 is provided with support line frame 2, and the top of support line frame 2 is provided with cable 3, and the surface fixedly connected with fixed subassembly 5 of pole 1, the surface rotation of fixed subassembly 5 is installed and is rotated device 4, the equal fixedly connected with link 6 in both ends of fixed subassembly 5 bottom, the surface slidable mounting of link 6 has elasticity monitoring devices 7, the surface of cable 3 is installed in elasticity monitoring devices 7 joint.
As shown in fig. 2, the fixing assembly 5 includes a bottom plate 51 and a top plate 55, two ends of the bottom plate 51 are fixedly connected with a bottom frame 52, the bottom of the top plate 55 is fixedly connected with a sleeve 54, an outer surface of the lower end of the sleeve 54 is fixedly sleeved with a fixing gear 56, the fixing gear 56 is located at the top of the bottom plate 51, the top of the top plate 55 and the bottom of the bottom plate 51 are fixedly connected with a mounting clamp 53, the bottom plate 51 and the top plate 55 are fixedly sleeved on the outer surface of the electric pole 1 through the mounting clamp 53, and flanges are arranged at the edges of the top of the bottom plate 51 and the bottom of the top plate 55.
The flanges arranged at the top of the bottom plate 51 and the bottom edge of the top plate 55 are respectively positioned inside the sliding grooves 42 at the upper end and the lower end of the rotating ring 41, the rotating ring 41 is limited, the rotating ring 41 rotates inside the fixed assembly 5, on one hand, the photovoltaic assembly 412 can adjust the sun irradiation direction along with seasons, and further the irradiation efficiency of the photovoltaic assembly 412 is improved, on the other hand, the camera 411 and the tree barrier monitoring module on the surface of the camera are enabled to monitor more comprehensively through the rotation of the rotating device 4 on the outer surface of the fixed assembly 5, the position distance of hidden danger is measured, the interference of the electric pole 1 is avoided, and the monitoring performance of the device is improved.
As shown in fig. 3, the rotating device 4 includes a rotating ring 41, the upper and lower sides of the rotating ring 41 are provided with sliding grooves 42, the upper and lower sides of the sliding grooves 42 are movably sleeved on the outer surfaces of the bottom of the top plate 55 and the top flange of the bottom plate 51 respectively, the inside of the rotating ring 41 is fixedly connected with a fixing frame 43, the inside of the fixing frame 43 is fixedly connected with a limit collar 44, the side edge of the limit collar 44 is located at one end of the fixing frame 43 and is fixedly connected with a supporting frame 46, the top of the supporting frame 46 is fixedly connected with a rotating motor 47, the bottom of the rotating motor 47 is fixedly connected with a driving gear 45, the driving gear 45 is rotatably mounted in the supporting frame 46, and the driving gear 45 is rotatably mounted in the movable groove 48.
Wherein, the outer surface of the driving gear 45 is meshed with the outer surface of the fixed gear 56, the limit collar 44 is movably sleeved on the outer surface of the sleeve 54, and the rotary ring 41 is rotatably arranged in the middle of the bottom plate 51 and the top plate 55.
Wherein, the side fixedly connected with function frame 49 of swivel becket 41, the top fixedly connected with photovoltaic module 412 of function frame 49, the top of function frame 49 is located the bottom of photovoltaic module 412 and is provided with camera 411, the bottom fixedly connected with data acquisition module 410 of function frame 49, the side of camera 411 is provided with tree obstacle monitoring module.
The side of camera 411 is provided with tree barrier monitoring module, when shooting hidden danger department through camera 411, tree barrier monitoring module moves along with it to monitor the distance of hidden danger department, and then judge the concrete distance of hidden danger position.
As shown in fig. 5-6, the data acquisition module 410 includes a control module, a device switch, a wireless transmission module, an angle detection sensor, a GPS locator, wherein the control module is respectively connected with the wireless transmission module, the angle detection sensor, a tree barrier monitoring module, and the GPS locator, the control module is electrically connected with the photovoltaic module 412, and the control module is wirelessly transmitted to a background control module through the wireless transmission module, and the background control module is respectively connected with the camera 411 and the rotating motor 47 through the control module.
The GPS locator is utilized to realize wireless transmission, so that a background control module, namely an on-duty room, can quickly know the hidden danger specific position of the overhead line, the inspection time of an maintainer is saved, and the repair efficiency of the overhead line is further improved.
The control module is an STM32 singlechip, the tree barrier monitoring module is an AJ-SRO4M-T-X integrated ultrasonic ranging module, the angle detection sensor is an MPU6050 space attitude sensor, the wireless transmission module is an SIM800C four-frequency GPRS module, the equipment switch is a photoelectric switch, and the photovoltaic module 412 is a polycrystalline silicon solar cell.
The AJ-SRO4M-T-X integrated ultrasonic ranging technology has the advantages of small volume, low power consumption, high accuracy, high anti-interference and waterproof capability, suitability for humid and severe environments, maximum ranging range of a probe reaching 20 meters, and capability of continuously working for 7 days under the condition of no illumination charge through program optimization, wherein the conversion rate of the probe reaches 100% under the condition of sufficient sunlight by adopting a polycrystalline silicon solar cell, and the working efficiency of the system is greatly improved; and an integrated 6-axis (3-axis gyroscope and 3-axis acceleration sensor) motion processing assembly is adopted, and the inclination angle is measured by means of digital output of a fusion algorithm of a 6-axis rotation matrix and a quaternion Euler angle format, so that the inclination angle acquisition efficiency is effectively improved.
As shown in fig. 4-5, the number of the connecting frames 6 is two, the two connecting frames 6 comprise vertical rods 61, one end of each vertical rod 61 far away from the fixing component 5 is fixedly connected with a cross rod 62, the upper end and the lower end of each cross rod 62 are respectively provided with a limit groove 63, and the vertical rods 61 are fixedly arranged on the side edges of the bottom frame 52.
The number of the tightness monitoring devices 7 is multiple, each tightness monitoring device 7 comprises a sliding block 71, the sliding blocks 71 are slidably mounted on the outer surface of the limiting groove 63, the side edges of the sliding blocks 71 are in threaded connection with fastening bolts 74, the sliding blocks 71 are in threaded connection with the side edges of the cross bars 62 through the fastening bolts 74, the bottoms of the sliding blocks 71 are fixedly connected with supporting plates 72, the supporting rollers 73 are rotatably mounted at two ends of the side edges of the supporting plates 72, pressing rollers 75 are arranged above the middle parts of the supporting rollers 73 at the two ends of the supporting plates 72, pressure sensors 76 are fixedly connected to the tops of the supporting plates 72, and the pressure sensors 76 are fixedly connected with the pressing rollers 75.
Wherein, the both sides of backing roll 73 and pressing roll 75 are provided with the limiting plate, and cable 3 joint is installed between the top of two backing rolls 73 and the bottom of pressing roll 75 to take on crooked form.
The cable 3 joint is installed between the top of two backing rolls 73 and the bottom of pressing roller 75 to appear crooked form, when cable 3 receives the promotion of trees, can make cable 3 be in the state of tightening, and at this moment, cable 3 is straightened the back, can extrude the bottom of pressing roller 75, makes pressing roller 75 extrude pressure sensor 76, and when pressure sensor 76 reached certain threshold value, through control module, utilizes wireless transmission module to send backstage control module to report to the police to the room on duty.
The working principle of the invention is as follows: when the electric pole 1 is inclined or the pressure of the pressure sensor 76 is overlarge, the patrol personnel can remotely control the camera 411 to rotate to a hidden part of an overhead line through the background control module and measure the distance of the hidden part through the tree barrier monitoring module, and then, the accurate position of the hidden position is confirmed through the GPS positioner, and the emergency repair personnel rush up to the hidden position for emergency repair;
in addition, when external environment such as trees extrudes the cable 3 surface, can make cable 3 tighten, at this moment, cable 3 is straightened the back, can extrude the bottom of pressing roller 75, make pressing roller 75 extrude pressure sensor 76, when pressure sensor 76 reaches certain threshold value, through control module, utilize wireless transmission module to send the backstage control module with the position that the GPS locator obtained, and report to the police to the watch room, watch the people's of watch room and remotely control camera 411 and rotate overhead line's hidden affected part, and measure the distance to hidden affected part through the tree barrier monitoring module, make watch room discover fast that overhead line exists hidden danger, make the people of watch room discover the position of hidden danger in time, avoid hidden danger to handle untimely easy problem such as cause trouble power failure.
The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;
secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;
finally: the foregoing description of the preferred embodiments of the invention is not intended to limit the invention to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the invention are intended to be included within the scope of the invention.
Claims (6)
1. The utility model provides a join in marriage monitoring devices of network overhead line hidden danger accurate positioning, includes pole (1), the surface of pole (1) is provided with support line frame (2), the top of support line frame (2) is provided with cable (3), a serial communication port, the surface fixedly connected with fixed subassembly (5) of pole (1), rotating device (4) are installed in the surface rotation of fixed subassembly (5), the both ends of fixed subassembly (5) bottom are all fixedly connected with link (6), the surface slidable mounting of link (6) has elasticity monitoring devices (7), the surface of cable (3) is installed in elasticity monitoring devices (7) joint;
the fixing assembly (5) comprises a bottom plate (51) and a top plate (55), wherein two ends of the bottom plate (51) are fixedly connected with a bottom frame (52), the bottom of the top plate (55) is fixedly connected with a sleeve (54), the outer surface of the lower end of the sleeve (54) is fixedly sleeved with a fixing gear (56), the fixing gear (56) is located at the top of the bottom plate (51), the top of the top plate (55) and the bottom of the bottom plate (51) are fixedly connected with a mounting clamp (53), the bottom plate (51) and the top plate (55) are fixedly sleeved on the outer surface of the electric pole (1) through the mounting clamp (53), and flanges are arranged at the top of the bottom plate (51) and the bottom edge of the top plate (55);
the rotating device (4) comprises a rotating ring (41), sliding grooves (42) are formed in the upper side and the lower side of the rotating ring (41), the upper side and the lower side of the sliding grooves (42) are movably sleeved on the outer surfaces of the bottom of a top plate (55) and the top flange of a bottom plate (51) respectively, a fixing frame (43) is fixedly connected to the inside of the rotating ring (41), a limit collar (44) is fixedly connected to the inside of the fixing frame (43), a supporting frame (46) is fixedly connected to one end of the side edge of the limit collar (44) located in the fixing frame (43), a rotating motor (47) is fixedly connected to the top of the supporting frame (46), a driving gear (45) is fixedly connected to the bottom of the rotating motor (47), and the driving gear (45) is rotatably mounted in the supporting frame (46) and rotatably mounted in the movable groove (48).
The side of the rotating ring (41) is fixedly connected with a functional frame (49), the top of the functional frame (49) is fixedly connected with a photovoltaic module (412), a camera (411) is arranged at the bottom of the photovoltaic module (412) at the top of the functional frame (49), a data acquisition module (410) is fixedly connected with the bottom of the functional frame (49), and a tree barrier monitoring module is arranged at the side of the camera (411);
the quantity of elasticity monitoring devices (7) is a plurality of, elasticity monitoring devices (7) are including slider (71), slider (71) slidable mounting is at the surface of spacing groove (63), side threaded connection of slider (71) has fastening bolt (74), side threaded connection of slider (71) through fastening bolt (74) and horizontal pole (62), the bottom fixedly connected with backup pad (72) of slider (71), backup pad (72) both ends of side are all rotated and are installed backing roll (73), backup pad (72) are located the top at both ends backing roll (73) middle part and are provided with pressure roller (75), top fixedly connected with pressure sensor (76) of backup pad (72), pressure sensor (76) and pressure roller (75) fixed connection.
2. The monitoring device for accurate positioning of hidden danger of a network distribution overhead line according to claim 1, characterized in that: the outer surface of the driving gear (45) is meshed with the outer surface of the fixed gear (56), the limiting lantern ring (44) is movably sleeved on the outer surface of the sleeve (54), and the rotating ring (41) is rotatably arranged in the middle of the bottom plate (51) and the top plate (55).
3. The monitoring device for accurate positioning of hidden danger of a network distribution overhead line according to claim 1, characterized in that: the data acquisition module (410) comprises a control module, a device switch, a wireless transmission module, an angle detection sensor and a GPS (global positioning system) locator, wherein the control module is respectively connected with the wireless transmission module, the angle detection sensor, the tree obstacle monitoring module and the GPS locator electrically, the control module is electrically connected with the photovoltaic module (412), the control module is wirelessly transmitted to a background control module through the wireless transmission module, and the background control module is respectively connected with the camera (411) and the rotating motor (47) wirelessly through the control module.
4. A monitoring device for accurate positioning of hidden danger of a network distribution overhead line according to claim 3, characterized in that: the control module is an STM32 singlechip, the tree obstacle monitoring module is an AJ-SRO4M-T-X integrated ultrasonic ranging module, the angle detection sensor is an MPU6050 space attitude sensor, the wireless transmission module is an SIM800C four-frequency GPRS module, the equipment switch is a photoelectric switch, and the photovoltaic module (412) is a polycrystalline silicon solar cell.
5. The monitoring device for accurate positioning of hidden danger of a network distribution overhead line according to claim 1, characterized in that: the number of the connecting frames (6) is two, the two connecting frames (6) comprise vertical rods (61), one end, away from the fixing component (5), of each vertical rod (61) is fixedly connected with a cross rod (62), limiting grooves (63) are formed in the upper end and the lower end of each cross rod (62), and the vertical rods (61) are fixedly mounted on the side edges of the bottom frames (52).
6. The monitoring device for accurate positioning of hidden danger of a network distribution overhead line according to claim 1, characterized in that: limiting plates are arranged on two sides of the supporting rollers (73) and the pressing rollers (75), and the cable (3) is clamped and installed between the tops of the two supporting rollers (73) and the bottoms of the pressing rollers (75) and is bent.
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Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20170168107A1 (en) * | 2014-02-03 | 2017-06-15 | Obschestivo S Ogranichennoj Otvetstvennostyu 'Laboratoriya Buduschego' | Method and Apparatus for Locating Faults in Overhead Power Transmission Lines |
| CN206594254U (en) * | 2017-03-31 | 2017-10-27 | 国网山东省电力公司莘县供电公司 | A kind of distribution line failure monitoring device |
| US20190170805A1 (en) * | 2017-12-01 | 2019-06-06 | Commissariat A L'energie Atomique Et Aux Energies Alternatives | Method for detecting a fault occurring in a cable |
| CN110208645A (en) * | 2019-05-16 | 2019-09-06 | 国网河南省电力公司商丘供电公司 | A kind of monitoring and protecting system of transmission line of electricity |
| CN110783834A (en) * | 2019-09-17 | 2020-02-11 | 崔平 | Distribution network overhead line real-time supervision equipment |
| CN210957560U (en) * | 2019-11-08 | 2020-07-07 | 南京聚联输变电安装有限责任公司 | Intelligent monitoring robot for power transmission and transformation circuit |
| CN211653038U (en) * | 2019-10-21 | 2020-10-09 | 北京鸿伟九舟电子设备有限公司 | Overhead remote transmission transient characteristic type fault indicator |
| CN112325923A (en) * | 2020-07-29 | 2021-02-05 | 国网湖北省电力有限公司襄阳供电公司 | Distribution network overhead line defect real-time supervision device |
| DE202022106275U1 (en) * | 2022-11-09 | 2022-11-16 | Yuxi Power Supply Bureau Of Yunnan Power Grid Co., Ltd. | Remote monitoring device for a substation for locating a fault location of an electrical field system |
| CN115542073A (en) * | 2022-08-30 | 2022-12-30 | 国网河南省电力公司开封供电公司 | High tension transmission line abnormity alarm system |
-
2024
- 2024-01-15 CN CN202410055591.6A patent/CN117590156B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20170168107A1 (en) * | 2014-02-03 | 2017-06-15 | Obschestivo S Ogranichennoj Otvetstvennostyu 'Laboratoriya Buduschego' | Method and Apparatus for Locating Faults in Overhead Power Transmission Lines |
| CN206594254U (en) * | 2017-03-31 | 2017-10-27 | 国网山东省电力公司莘县供电公司 | A kind of distribution line failure monitoring device |
| US20190170805A1 (en) * | 2017-12-01 | 2019-06-06 | Commissariat A L'energie Atomique Et Aux Energies Alternatives | Method for detecting a fault occurring in a cable |
| CN110208645A (en) * | 2019-05-16 | 2019-09-06 | 国网河南省电力公司商丘供电公司 | A kind of monitoring and protecting system of transmission line of electricity |
| CN110783834A (en) * | 2019-09-17 | 2020-02-11 | 崔平 | Distribution network overhead line real-time supervision equipment |
| CN211653038U (en) * | 2019-10-21 | 2020-10-09 | 北京鸿伟九舟电子设备有限公司 | Overhead remote transmission transient characteristic type fault indicator |
| CN210957560U (en) * | 2019-11-08 | 2020-07-07 | 南京聚联输变电安装有限责任公司 | Intelligent monitoring robot for power transmission and transformation circuit |
| CN112325923A (en) * | 2020-07-29 | 2021-02-05 | 国网湖北省电力有限公司襄阳供电公司 | Distribution network overhead line defect real-time supervision device |
| CN115542073A (en) * | 2022-08-30 | 2022-12-30 | 国网河南省电力公司开封供电公司 | High tension transmission line abnormity alarm system |
| DE202022106275U1 (en) * | 2022-11-09 | 2022-11-16 | Yuxi Power Supply Bureau Of Yunnan Power Grid Co., Ltd. | Remote monitoring device for a substation for locating a fault location of an electrical field system |
Non-Patent Citations (2)
| Title |
|---|
| KUOSHENG JIANG; YUANYUAN ZHOU; QINGHUA CHEN; LIUBANG HAN: "In Processing Fault Detection of Machinery Based on Instantaneous Phase Signal", IEEE ACCESS, 31 August 2019 (2019-08-31) * |
| 陆由;: "配电线路在线故障识别与诊断技术探究", 通讯世界, no. 22, 25 November 2016 (2016-11-25) * |
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