CN114821981B - Crawling type high-voltage cable state monitoring device - Google Patents
Crawling type high-voltage cable state monitoring device Download PDFInfo
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- CN114821981B CN114821981B CN202111610376.0A CN202111610376A CN114821981B CN 114821981 B CN114821981 B CN 114821981B CN 202111610376 A CN202111610376 A CN 202111610376A CN 114821981 B CN114821981 B CN 114821981B
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- 230000009193 crawling Effects 0.000 title claims abstract description 131
- 238000012806 monitoring device Methods 0.000 title claims abstract description 30
- 230000005540 biological transmission Effects 0.000 claims abstract description 44
- 238000010030 laminating Methods 0.000 claims description 29
- 238000012544 monitoring process Methods 0.000 claims description 13
- 230000005674 electromagnetic induction Effects 0.000 claims description 9
- 238000005096 rolling process Methods 0.000 claims description 7
- 230000009194 climbing Effects 0.000 claims description 5
- 230000005611 electricity Effects 0.000 claims description 3
- 230000007613 environmental effect Effects 0.000 abstract description 4
- 238000013461 design Methods 0.000 abstract description 2
- 238000001514 detection method Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 5
- 230000007246 mechanism Effects 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 230000002159 abnormal effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000005672 electromagnetic field Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
Classifications
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/20—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring contours or curvatures, e.g. determining profile
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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
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- Business, Economics & Management (AREA)
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- Electric Cable Installation (AREA)
Abstract
The invention provides a crawling type high-voltage cable state monitoring device which comprises a processor, an upper half shell, a lower half shell, a left attaching crawling pipe and a right attaching crawling pipe, wherein the left attaching crawling pipe and the right attaching crawling pipe both comprise an upper half pipe and a lower half pipe, a plurality of rubber crawling wheels are movably embedded on the outer sides of the upper half pipe and the lower half pipe, the crawling type high-voltage cable state monitoring device is reasonable in design, the left attaching crawling pipe and the right attaching crawling pipe are matched to enable the whole attaching to crawl in two directions of a high-voltage cable, on one hand, the state and the environmental conditions of a local part of the high-voltage cable can be monitored in real time, and the whole wire can be inspected and monitored, so that a more accurate state value of the high-voltage cable can be obtained, the actual maximum allowable current-carrying capacity of the wire can be obtained, the actual conveying capacity of the power transmission line can be improved on the premise that the safety is ensured, and the danger caused by local state difference or damage of the wire is prevented.
Description
Technical Field
The invention belongs to the technical field of power equipment, and particularly relates to a crawling type high-voltage cable state monitoring device.
Background
The dynamic capacity-increasing technology means that an on-line detection device is installed on a power transmission line to monitor the state of a wire (wire temperature, tension, sag and the like) and the environmental conditions (environmental temperature, sunlight, wind speed and the like), under the premise of not breaking through the rules of the prior art, the maximum allowable carrying capacity of the wire is calculated according to a molar root equal-carrying flow model, the hidden capacity of the wire existing objectively is fully utilized, the actual carrying capacity of the power transmission line is improved, the practicability is very high, the power transmission line is distributed among iron towers in sections, the existing on-line detection device is usually installed on the iron towers, when the state of the wire is detected, the local state of the wire, such as sag of the wire, is difficult to obtain, the influence of the definition of a shot image is very easy, and if foreign matters exist on the high-voltage wire or abnormal defects exist locally, the effect of dynamic capacity increase is caused, and on the premise of guaranteeing the safety, the existing crawling type high-voltage cable state monitoring device can not solve the problems.
Disclosure of Invention
In order to solve the problems in the prior art, the invention provides the crawling type high-voltage cable state monitoring device which is reasonable in design, and the left bonding crawling pipe and the right bonding crawling pipe are matched to enable the whole high-voltage cable to be integrally bonded to crawl in two directions, so that on one hand, the state and the environmental condition of a local part of the high-voltage cable can be monitored in real time, and the whole wire can be inspected and monitored, so that a more accurate state value of the high-voltage cable can be obtained, the actual maximum allowable current-carrying capacity of the wire can be obtained, the actual conveying capacity of a power transmission line can be improved on the premise of ensuring safety, and the danger caused by the local state difference or the damage of the wire can be prevented.
In order to achieve the above object, the present invention is realized by the following technical scheme: the utility model provides a crawling type high-voltage cable state monitoring device, including treater, upper half shell, lower half shell, left laminating crawling pipe and right laminating crawling pipe, left side laminating crawling pipe and right laminating crawling pipe all include upper half pipe and lower half pipe, the outside side of upper half pipe and lower half pipe is all movably inlayed and is had a plurality of rubber to climb the line wheel, the transmission chamber has all been seted up to the position department that is in rubber crawling wheel one side in upper half pipe and the lower half pipe, all seted up the through-hole on the inside wall of transmission chamber both sides, install the dwang through the bearing in the through-hole, the one end and the rubber crawling wheel fixed connection of dwang, the other end of dwang extends to the transmission intracavity, the bottom of upper half pipe is installed through the bearing with the position department that corresponds of rubber crawling wheel in the inner hexagonal cartridge takeover, the top of lower half pipe is installed through the bearing in the position department that corresponds of rubber crawling wheel in hexagonal cartridge takeover, the one end of hexagonal cartridge rod extends to the transmission intracavity, the bevel gear is installed through the motor, the bevel gear is in the motor is installed to the motor is in the fixed in the transmission intracavity with the two side of bevel gear, the motor is in the fixed connection with the motor is installed to the motor, the motor is in the transmission intracavity is installed to the two side of bevel gear, the motor is in the transmission intracavity is fixed, the motor is installed in the transmission intracavity is installed to the motor is in the transmission intracavity, the transmission intracavity is meshed with the motor is fixed with the both sides, the transmission intracavity is installed in the transmission intracavity, and is meshed with the output shaft is meshed with the transmission shaft, and is meshed with the transmission has and has the transmission intracavity, the utility model provides a draw spring, including the fixed mounting of the top of first pipe and the bottom of second pipe one end, all movable mounting has movable connection ball on the movable connection ball, fixed connection has elasticity telescopic link on the movable connection ball, first pipe and second pipe pass through movable connection ball and elasticity telescopic link cooperation respectively with first shell and half shell swing joint down, fixed mounting has electromagnetic induction to get electric installation in the half shell down, the bottom of left laminating crawling pipe and right laminating crawling pipe is equal fixed mounting to inclination sensor, connecting device includes left connection ball and right connection ball, the hemispherical groove has all been seted up to the adjacent one side of left laminating crawling pipe and right laminating crawling pipe, movable mounting is respectively in the hemispherical groove on left laminating crawling pipe and right laminating crawling pipe on left connection ball, one side fixedly connected with connecting pipe of left connection ball, one side fixedly connected with spring of left side connecting ball, one end and spring fixed connection that one end passed of telescopic link is close to left laminating crawling pipe and one side is close to rotation axis, two clamping groove have the same with two to open and shut between the fixed mounting of two fixed mounting of the top of two semi-end brackets, two fixed mounting of the top of two clamping brackets have, the extension spring, two fixed mounting of the top of two brackets have the same arc-shaped brackets have, the fixed mounting groove between the two fixed mounting of the top of two top brackets, the two fixed brackets have the two fixed brackets, the speed sensor and the monitoring sensor group, treater fixed mounting is in the installation shell, one side fixed mounting of installation shell has the camera.
As a preferred embodiment of the invention, one side of each of the upper half shell and the lower half shell is fixedly provided with a necking half pipe.
As a preferred embodiment of the present invention, the upper half shell and the lower half shell are fixedly provided with connecting seats, and the connecting seats on the upper half shell and the lower half shell are connected through bolts.
As a preferred embodiment of the present invention, the electromagnetic induction power-taking device is electrically connected to the processor, the tilt sensor, the crawling motor, the electric putter, the micro laser, the camera, the wireless transceiver, the speed sensor and the monitoring sensor group, respectively, and the processor is electrically connected to the tilt sensor, the crawling motor, the electric putter, the micro laser, the camera, the wireless transceiver, the speed sensor and the monitoring sensor group, respectively.
As a preferable implementation mode of the invention, the outer side of the rubber climbing wheel is provided with an annular fitting arc groove.
As a preferred embodiment of the present invention, the number of the connection devices is a plurality.
As a preferred embodiment of the invention, the diameters of the left fitting crawling pipe and the right fitting crawling pipe are the same.
The invention has the beneficial effects that: the invention relates to a crawling type high-voltage cable state monitoring device which comprises an upper half shell, a lower half shell, a left attaching crawling pipe, a right attaching crawling pipe, an upper half pipe, a lower half pipe, a rubber crawling wheel, an annular attaching arc groove, a transmission cavity, a rotating rod, a linkage bevel gear, an inner six-edge inserting pipe, a six-edge inserting rod, a motor shell, a crawling motor, a power cavity, a driving bevel gear, a driven bevel gear, a movable connecting ball, an elastic telescopic rod, an electromagnetic induction power taking device, an inclination angle sensor, a connecting device, a left Lian Jieqiu, a right connecting ball, a connecting pipe, a telescopic rod, a spring, a hemispherical groove, a limiting mechanism, an opening and closing seat, a tension spring groove, a tension spring, an arc clamping groove, a limiting rolling ball, an electric push rod, a miniature laser, a mounting shell, a processor, a camera, a wireless transceiver, a speed sensor, a monitoring sensor group, a necking half pipe, a connecting seat and a linkage rod.
1. The left laminating crawling pipe and the right laminating crawling pipe of the crawling high-voltage cable state monitoring device are matched, so that the whole laminating crawling pipe can be used for crawling the high-voltage cable in two directions, on one hand, the local part of the high-voltage cable can be monitored in real time and the whole wire can be monitored in a patrol mode, so that a more accurate state value of the high-voltage cable can be obtained, the actual maximum allowable carrying capacity of the wire can be obtained, the actual conveying capacity of the power transmission line can be improved on the premise of ensuring safety, the danger caused by poor local state or damaged wire can be prevented, on the other hand, the adaptability to the installation environment can be improved, when the crawling tower is installed, the equipment can be installed at the starting end of the high-voltage cable to reach the positions of the whole high-voltage cable, the crawling tower is convenient and fast, the installation efficiency is high, and under extreme weather conditions, the safety of the high-voltage cable and the equipment can be controlled to crawl the positions of the high-voltage cable can be improved.
2. This high tension cable state monitoring device crawl in laminating on the left side and crawl and install connecting device between pipe and the right laminating and crawl to, left side laminating crawl and right laminating crawl and all be connected through swing joint ball and elasticity telescopic link cooperation between pipe and the first half shell and the second half shell, consequently, when crawling pipe box and establishing on the high-pressure wire with left laminating and crawling pipe box in the right side, the connecting device part in the centre can carry out the bending of certain degree according to the radian of high-pressure wire, on the one hand, can creep the local radian of pipe and right laminating and crawling the degree direct detection of pipe according to left side laminating and obtain the radian change of high-pressure wire, and then can assist the state detection of high-pressure wire, the accuracy is high, on the other hand, left side laminating crawl after pipe and right laminating crawl, can laminate on the high-pressure wire's radian, make and creep and can smoothly go on.
3. This climbing type high-voltage cable state monitoring device's connecting device is last to have installed stop gear, when crawling, stop gear's spacing antifriction ball can laminate on the high-voltage wire, on the one hand, spacing antifriction ball can play spacing and improve the effect of crawling smooth and easy nature, on the other hand, when the radian of high-voltage wire is too big, stop gear's seat that opens and shuts can be opened to one side to compress tightly spacing antifriction ball, play the effect of brake, prevent that global motion from leading to the card shell on the too big high-voltage wire of radian, and send the unusual early warning information of high-voltage wire, the security is high.
4. The miniature lasers that can stretch out and draw back are all installed to the both sides of this high tension cable state monitoring devices's that crawl first half shell and second half shell, when there is the foreign matter on the high tension wire, can carry out two-way cutting through the miniature lasers on first half shell and the second half shell, and then clear away the foreign matter, on the one hand, can prevent that the foreign matter from influencing the removal of equipment, on the other hand, the removal of foreign matter is favorable to the realization of high tension wire developments volume-increasing and security.
Drawings
FIG. 1 is a schematic diagram of a crawling type high-voltage cable state monitoring device;
FIG. 2 is a schematic cross-sectional view of a crawling type high-voltage cable status monitoring device according to the present invention;
FIG. 3 is a schematic diagram showing connection between an upper half pipe and a lower half pipe of a crawling type high-voltage cable state monitoring device;
FIG. 4 is a schematic view of a partial cross section of an upper tube of a crawling type high-voltage cable condition monitoring device according to the present invention;
FIG. 5 is a schematic cross-sectional view of a connection device of a crawling type high-voltage cable status monitoring device according to the present invention;
FIG. 6 is a schematic cross-sectional view of a stop mechanism of a crawling type high-voltage cable status monitoring device according to the present invention;
FIG. 7 is a schematic diagram of a rubber crawling wheel structure of the crawling type high-voltage cable state monitoring device;
FIG. 8 is a schematic diagram showing the connection of an inner six-edged plug tube and a six-edged plug rod of the crawling type high-voltage cable state monitoring device;
FIG. 9 is a schematic diagram illustrating the internal circuit connections of a crawling type high-voltage cable condition monitoring device according to the present invention;
in the figure: 1. an upper half shell; 2. a lower half shell; 3. a crawling pipe is attached to the left; 4. attaching the crawling pipe to the right; 5. an upper half pipe; 6. a lower half pipe; 7. rubber climbing wheels; 8. an annular fitting arc groove; 9. a transmission cavity; 10. a rotating lever; 11. a linkage helical gear; 12. an inner hexagonal insertion pipe; 13. a six-edge inserted bar; 14. a motor housing; 15. a crawling motor; 16. a power cavity; 17. a driving helical gear; 18. a passive helical gear; 19. a movable connecting ball; 20. an elastic telescopic rod; 21. electromagnetic induction electricity taking device; 22. an inclination sensor; 23. a connecting device; 24. a left connecting ball; 25. a right connecting ball; 26. a connecting pipe; 27. a telescopic rod; 28. a spring; 29. a hemispherical groove; 30. a limiting mechanism; 31. an opening and closing seat; 32. a tension spring groove; 33. a tension spring; 34. an arc-shaped clamping groove; 35. limiting rolling balls; 36. an electric push rod; 37. a micro laser; 38. a mounting shell; 39. a processor; 40. a camera; 41. a wireless transceiver; 42. a speed sensor; 43. a monitoring sensor group; 44. a necking half pipe; 45. a connecting seat; 46. and a linkage rod.
Detailed Description
The invention is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.
Referring to fig. 1 to 9, the present invention provides a technical solution: the utility model provides a crawling high-voltage cable state monitoring device, includes processor 39, first half shell 1, second half shell 2, left laminating crawling pipe 3 and right laminating crawling pipe 4 all include first half pipe 5 and second half pipe 6, the outside side of first half pipe 5 and second half pipe 6 all movably inlay has a plurality of rubber to climb round 7, the transmission chamber 9 has all been seted up to the position department that is in rubber to climb round 7 one side in first half pipe 5 and the second half pipe 6, the through-hole has all been seted up on the inside wall of transmission chamber 9 both sides, install dwang 10 through the bearing in the through-hole, the one end and the rubber to climb round 7 fixed connection of dwang 10, the other end of dwang 10 extends to in the transmission chamber 9, six arriss cartridge pipes 12 are installed through the bearing to the position department that the bottom of first half pipe 5 corresponds with rubber to climb round 7, one end of the inner six-edge inserting tube 12 extends into the transmission cavity 9, a six-edge inserting rod 13 is arranged at the position of the top of the lower half tube 6 corresponding to the rubber crawling wheel 7 through a bearing, one end of the six-edge inserting rod 13 extends into the transmission cavity 9, a power cavity 16 is arranged in the lower half tube 6, through holes are formed between the power cavity 16 and the transmission cavities 9 on two sides, a linkage rod 46 is fixedly arranged in the through holes through the bearing, two ends of the linkage rod 46 are positioned in the transmission cavity 9, linkage bevel gears 11 are fixedly arranged at one ends of the rotation rod 10, the inner six-edge inserting tube 12, the six-edge inserting rod 13 and the linkage rod 46 in the transmission cavity 9, two linkage bevel gears 11 in each transmission cavity 9 are meshed, a motor casing 14 is fixedly arranged at the bottom of the lower half tube 6, a crawling motor 15 is fixedly arranged in the motor casing 14, the output shaft of the crawling motor 15 is fixedly provided with a driving bevel gear 17, the linkage rod 46 is fixedly provided with a driven bevel gear 18, the driving bevel gear 17 is meshed with the driven bevel gear 18, the top of one end of the upper half pipe 5 and the bottom of one end of the lower half pipe 6 are movably embedded with a movable connecting ball 19, the movable connecting ball 19 is fixedly connected with an elastic telescopic rod 20, the upper half pipe 5 and the lower half pipe 6 are respectively matched with the elastic telescopic rod 20 through the movable connecting ball 19 and are movably connected with the upper half shell 1 and the lower half shell 2, the lower half shell 2 is internally fixedly provided with an electromagnetic induction power taking device 21, the bottoms of the left fitting crawling pipe 3 and the right fitting crawling pipe 4 are fixedly provided with an inclination sensor 22, the connecting device 23 comprises a left connecting ball 24 and a right connecting ball 25, one side of the left fitting crawling pipe 3 adjacent to the right fitting crawling pipe 4 is provided with a hemispherical groove 29, the left connecting ball 24 and the right connecting ball 25 are respectively movably arranged in hemispherical grooves 29 on the left fitting crawling pipe 3 and the right fitting crawling pipe 4, one side of the left connecting ball 24 is fixedly connected with a connecting pipe 26, one side of the right connecting ball 25 is fixedly connected with a telescopic rod 27, one side of the left connecting ball 24 is fixedly connected with a spring 28, one end of the telescopic rod 27 penetrates through one end of the connecting pipe 26 and is fixedly connected with the spring 28, one side of the connecting pipe 26, which is close to the left fitting crawling pipe 3, is provided with a limiting mechanism 30 through a rotating shaft, the limiting mechanism 30 comprises 2 opening and closing seats 31, two adjacent sides of the opening and closing seats 31 are respectively provided with a tension spring groove 32, a tension spring 33 is fixedly connected between the tension spring grooves 32 on the two opening and closing seats 31, the bottom of the opening and closing seats 31 is provided with an arc-shaped clamping groove 34, the two arc clamping grooves 34 on the opening and closing seat 31 are movably provided with limiting rolling balls 35, electric push rods 36 are fixedly embedded on two sides of the upper half shell 1 and the lower half shell 2, miniature lasers 37 are fixedly arranged on output shafts of the electric push rods 36, mounting shells 38 are fixedly arranged on the top of the upper half shell 1 and the bottom of the lower half shell 2, a wireless transceiver 41, a speed sensor 42 and a monitoring sensor group 43 are fixedly arranged in the mounting shells 38, a processor 39 is fixedly arranged in the mounting shells 38, and a camera 40 is fixedly arranged on one side of the mounting shells 38.
As a preferred embodiment of the present invention, a necking half pipe 44 is fixedly installed at one side of each of the upper half shell 1 and the lower half shell 2.
As a preferred embodiment of the present invention, the upper half shell 1 and the lower half shell 2 are fixedly provided with connecting seats 45, and the connecting seats 45 on the upper half shell 1 and the lower half shell 2 are connected through bolts.
As a preferred embodiment of the present invention, the electromagnetic induction power-taking device 21 is electrically connected to the processor 39, the tilt sensor 22, the crawling motor 15, the electric putter 36, the micro-laser 37, the camera 40, the wireless transceiver 41, the speed sensor 42 and the monitoring sensor group 43, and the processor 39 is electrically connected to the tilt sensor 22, the crawling motor 15, the electric putter 36, the micro-laser 37, the camera 40, the wireless transceiver 41, the speed sensor 42 and the monitoring sensor group 43.
As a preferred embodiment of the present invention, an annular fitting arc groove 8 is formed on the outer side of the rubber crawling wheel 7.
As a preferred embodiment of the present invention, the number of the connection devices 23 is several.
As a preferred embodiment of the present invention, the diameters of the left fitting crawling pipe 3 and the right fitting crawling pipe 4 are the same.
As a preferred embodiment of the present invention, in use, equipment is first installed; the upper half shell 1 and the lower half shell 2 are separated, in the process, an inner six-edge inserting pipe 12 and a six-edge inserting rod 13 of the upper half pipe 5 and the lower half pipe 6 are separated, the upper half pipe 5 and the lower half pipe 6 are sleeved on a high-voltage lead, after the upper half shell 1 and the lower half shell 2 are completely closed, the inner six-edge inserting pipe 12 and the six-edge inserting rod 13 are re-inserted together, a connecting seat 45 of the upper half shell 1 and the lower half shell 2 is fixedly connected through bolts, and after the equipment is started, an electromagnetic induction power taking device 21 obtains induction electric energy through an electromagnetic field around the high-voltage lead and provides electric energy for other power utilization components; conducting wire initial detection and foreign matter removal; before the first dynamic capacity increase, the equipment firstly detects the complete high-voltage wire, the crawling motor 15 drives the left bonding crawling pipe 3 and the right bonding crawling pipe 4 to rotate to realize crawling, in the process, the crawling motor 15 drives the linkage rod 46 to rotate through the cooperation of the driving bevel gear 17 and the driven bevel gear 18, the linkage rod 46 drives one of the linkage bevel gears 11 to rotate, the rubber crawling wheels 7 are communicated through the cooperation of the linkage bevel gear 11, so that stable crawling is realized, if the camera 40 monitors that foreign matters exist on the high-voltage wire, the processor 39 controls the electric push rod 36 to stretch to drive the micro laser 37 to stretch forwards when the equipment moves to the foreign matters, the micro laser 37 cuts and clears the foreign matters, the monitoring sensor group 43 detects the local state of the wire, the monitoring sensor group 43 is installed, added and reduced according to the actual detection requirement, and when the equipment detects the local state of the high-voltage wire is abnormal, the wireless transceiver 41 is controlled to feed back to electric power transmission information until the detection of the whole wire is completed, so that the more accurate state value of the high-voltage wire is obtained, the local maximum allowable capacity of the wire is used as the maximum allowable capacity value of the wire, the current capacity is increased, the actual transmission capacity is increased, the current capacity is increased, and the actual transmission capacity is prevented from being damaged, and the current is increased, or the current transmission is prevented from being damaged; conducting wire state periodic inspection; after the first inspection is finished, the processor 39 controls the crawling motor 15 to work according to the period, so that the equipment can inspect the whole wire back and forth, and the local state of the wire is monitored in real time; detecting the local radian of the wire; the connecting device 23 is arranged between the left fitting crawling pipe 3 and the right fitting crawling pipe 4, the connecting device 23 can relatively rotate with the left fitting crawling pipe 3 and the right fitting crawling pipe 4 under the matching action of the left connecting ball 24 and the right connecting ball 25, under the action of the spring 28, the connecting pipe 26 and the telescopic rod 27 of the connecting device 23 can adaptively stretch out and draw back, and the left fitting crawling pipe 3 and the right fitting crawling pipe 4 are matched and connected with the elastic telescopic rod 20 through the movable connecting ball 19, so that when the left fitting crawling pipe 3 and the right fitting crawling pipe 4 move on a high-voltage wire, the middle connecting device 23 can be bent to a certain extent according to the radian of the high-voltage wire, and the inclination sensor 22 can directly detect and obtain the local radian of the high-voltage wire according to the bending degree of the left fitting crawling pipe 3 and the right fitting crawling pipe 4, and can obtain the radian change of the high-voltage wire during crawling, and further can assist in detecting the state of the high-voltage wire; when crawling, the spacing rolling ball 35 of stop gear 30 can laminate on high-voltage wire, and spacing rolling ball 35 can play spacing and improve the effect of crawling smooth and easy nature, and when the radian of high-voltage wire was too big, stop gear 30's seat 31 that opens and shuts was opened to one side under the barrier of high-voltage wire to stretch extension spring 33, compress tightly spacing rolling ball 35 simultaneously, play the effect of brake, prevent that the global motion from leading to the card shell to the too big high-voltage wire of radian on, and send the unusual early warning information of high-voltage wire.
While the fundamental and principal features of the invention and advantages of the invention have been shown and described, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (7)
1. The utility model provides a crawling formula high tension cable state monitoring devices, includes treater (39), last half shell (1), lower half shell (2), left laminating crawling tube (3) and right laminating crawling tube (4), its characterized in that, left side laminating crawling tube (3) and right laminating crawling tube (4) all include last half tube (5) and lower half tube (6), the outside side of going up half tube (5) and lower half tube (6) all actively inlay has a plurality of rubber to move round (7), go up half tube (5) and lower half tube (6) in the position department that is in rubber to climb round (7) one side all offered transmission chamber (9), all offer the through-hole on the inside wall of transmission chamber (9) both sides, install dwang (10) through the bearing in the through-hole, the one end and the rubber of dwang (10) climb round (7) fixed connection, the other end of dwang (10) extends to in transmission chamber (9), the bottom of going up half tube (5) and rubber to move round (7) and correspond six places through six places of bearings (12) in the position of climbing round (7) and install in the six places of connection tube (13) through the bearing (12), one end of the six-edge inserting rod (13) extends into the transmission cavity (9), a power cavity (16) is formed in the lower half pipe (6), through holes are formed between the power cavity (16) and the transmission cavities (9) on two sides, a linkage rod (46) is fixedly arranged in the through holes through bearings, two ends of the linkage rod (46) are positioned in the transmission cavity (9), one end of the rotating rod (10), the inner six-edge inserting pipe (12), the six-edge inserting rod (13) and the linkage rod (46) positioned in the transmission cavity (9) is fixedly provided with a linkage bevel gear (11), two linkage bevel gears (11) in each transmission cavity (9) are meshed, a motor casing (14) is fixedly arranged at the bottom of the lower half pipe (6), a crawling motor (15) is fixedly arranged in the motor casing (14), a driving bevel gear (17) is fixedly arranged on an output shaft of the crawling motor (15), a driven bevel gear (18) is fixedly arranged on the linkage rod (46), a driven bevel gear (17) is fixedly arranged on one end of the driving bevel gear (18) and one end of the driving bevel gear (18) is meshed with one end of the upper half pipe (19) which is fixedly connected with one end of the lower half pipe (20) which is movably connected with a flexible ball, the utility model discloses a device for fixing a flexible joint of a connecting pipe, which comprises an upper half pipe (5) and a lower half pipe (6), wherein the upper half pipe (5) and the lower half pipe (6) are respectively matched with an elastic telescopic rod (20) through a movable connecting ball (19) and are movably connected with the upper half shell (1) and the lower half shell (2), an electromagnetic induction electricity taking device (21) is fixedly installed in the lower half shell (2), inclination sensors (22) are fixedly installed at the bottoms of the left joint crawling pipe (3) and the right joint crawling pipe (4), the connecting device (23) comprises a left connecting ball (24) and a right connecting ball (25), hemispherical grooves (29) are formed in one sides of the left joint crawling pipe (3) and the right joint crawling pipe (4), hemispherical grooves (29) are respectively movably installed in the left joint crawling pipe (3) and the right joint crawling pipe (4), one side of the left joint crawling pipe (24) is fixedly connected with a left connecting rod (27), one side of the right joint crawling pipe (25) is fixedly connected with a left connecting ball (27), one side of the left joint crawling pipe (24) is fixedly connected with a telescopic rod (28), one side of the telescopic rod (26) is fixedly connected with one end of the telescopic rod (28) through a telescopic rod (28), stop gear (30) are including 2 seat (31) that open and shut, two draw spring groove (32) have all been seted up to the adjacent one side of seat (31) that opens and shuts, two fixedly connected with extension spring (33) between draw spring groove (32) on seat (31) that opens and shuts, arc centre gripping groove (34) have been seted up to the bottom of seat (31) that opens and shuts, two movable mounting has spacing rolling ball (35) between arc centre gripping groove (34) on seat (31) that opens and shuts, electric putter (36) have all been fixed to the both sides of upper half shell (1) and lower half shell (2), fixed mounting has miniature laser (37) on the output shaft of electric putter (36), the top of upper half shell (1) and the equal fixed mounting of bottom of lower half shell (2) have installing shell (38), fixed mounting has wireless transceiver (41), speed sensor (42) and monitoring sensor group (43) in installing shell (38), fixed mounting has camera (40) on one side of installing shell (38).
2. The crawling high-voltage cable condition monitoring device of claim 1, wherein: one side of each of the upper half shell (1) and the lower half shell (2) is fixedly provided with a necking half pipe (44).
3. The crawling high-voltage cable condition monitoring device of claim 1, wherein: the connecting seats (45) are fixedly arranged on the upper half shell (1) and the lower half shell (2), and the connecting seats (45) on the upper half shell (1) and the lower half shell (2) are connected through bolts.
4. The crawling high-voltage cable condition monitoring device of claim 1, wherein: the electromagnetic induction electricity taking device (21) is electrically connected with a processor (39), an inclination sensor (22), a crawling motor (15), an electric push rod (36), a micro laser (37), a camera (40), a wireless transceiver (41), a speed sensor (42) and a monitoring sensor group (43) respectively, and the processor (39) is electrically connected with the inclination sensor (22), the crawling motor (15), the electric push rod (36), the micro laser (37), the camera (40), the wireless transceiver (41), the speed sensor (42) and the monitoring sensor group (43) respectively.
5. The crawling high-voltage cable condition monitoring device of claim 1, wherein: the outer side of the rubber climbing wheel (7) is provided with an annular fitting arc groove (8).
6. The crawling high-voltage cable condition monitoring device of claim 1, wherein: the number of the connecting devices (23) is a plurality.
7. The crawling high-voltage cable condition monitoring device of claim 1, wherein: the diameters of the left fitting crawling pipe (3) and the right fitting crawling pipe (4) are the same.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111610376.0A CN114821981B (en) | 2022-05-07 | 2022-05-07 | Crawling type high-voltage cable state monitoring device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111610376.0A CN114821981B (en) | 2022-05-07 | 2022-05-07 | Crawling type high-voltage cable state monitoring device |
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| CN114821981A CN114821981A (en) | 2022-07-29 |
| CN114821981B true CN114821981B (en) | 2024-03-22 |
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| CN202111610376.0A Active CN114821981B (en) | 2022-05-07 | 2022-05-07 | Crawling type high-voltage cable state monitoring device |
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| CN114821981A (en) | 2022-07-29 |
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