CN117438946A - Power cable overhauling device - Google Patents
Power cable overhauling device Download PDFInfo
- Publication number
- CN117438946A CN117438946A CN202311389791.7A CN202311389791A CN117438946A CN 117438946 A CN117438946 A CN 117438946A CN 202311389791 A CN202311389791 A CN 202311389791A CN 117438946 A CN117438946 A CN 117438946A
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- China
- Prior art keywords
- ring
- cable
- controller
- fixed
- hoop
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- 230000007246 mechanism Effects 0.000 claims abstract description 98
- 238000002844 melting Methods 0.000 claims abstract description 41
- 238000010438 heat treatment Methods 0.000 claims abstract description 40
- 230000008018 melting Effects 0.000 claims abstract description 40
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 39
- 238000009826 distribution Methods 0.000 claims abstract description 21
- 239000000428 dust Substances 0.000 claims abstract description 9
- 238000010521 absorption reaction Methods 0.000 claims abstract description 8
- 239000012943 hotmelt Substances 0.000 claims description 16
- 238000001514 detection method Methods 0.000 claims description 11
- 230000035939 shock Effects 0.000 claims description 9
- 239000006096 absorbing agent Substances 0.000 claims description 8
- 239000004020 conductor Substances 0.000 claims description 3
- 239000011810 insulating material Substances 0.000 claims description 3
- 239000011358 absorbing material Substances 0.000 claims description 2
- 238000012423 maintenance Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- 230000002829 reductive effect Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 230000002431 foraging effect Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/02—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
- B08B7/0064—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by temperature changes
- B08B7/0071—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by temperature changes by heating
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G7/00—Overhead installations of electric lines or cables
- H02G7/16—Devices for removing snow or ice from lines or cables
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
- H02J13/00002—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by monitoring
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Cleaning In General (AREA)
Abstract
The invention discloses a power cable overhauling device, which relates to the technical field of power and comprises the following components: the device comprises a controller, wherein an ice melting mechanism for melting ice and a wiping mechanism for wiping water stains and dust on the surface of a cable are sequentially arranged on two sides of the controller, and the ice melting mechanism comprises a heating ring, a hot melting ring, a distribution inner cavity and an air outlet hole; the wiping mechanism comprises a fixed hoop, a rotating hoop and a water absorption pad, wherein the fixed hoop is arranged on two sides of the controller, the top of the rotating hoop is rotationally connected with the fixed hoop, and the water absorption pad is arranged on the inner sides of the fixed hoop and the rotating hoop; the utility model has the advantages of melt the ice layer, get rid of the water stain and clean cable, make the cable sheath expose completely to overhaul equipment is complete clear shoot and inspect the cable sheath, thereby improve maintenance efficiency and degree of accuracy, in time discover the problem, avoid causing national property loss.
Description
Technical Field
The invention relates to the technical field of power, in particular to a power cable overhaul device.
Background
Power cable service is a process of maintaining and repairing a power cable system to ensure safety, reliability and performance thereof. The cable service may be applied to various power distribution systems, transmission lines, cable communication systems, and other cable networks.
There are various power cable service problems, such as insulation of the cable, whether the connection is tight, whether the cable mark and logo are damaged, whether the cable sheath is damaged, etc., and different professional service equipment is adopted for different problems, wherein the cable sheath is mainly inspected for aging and breakage to prevent physical damage or erosion of environmental factors.
Inspection of the outer skin of an erected high voltage power transmission cable is typically performed by specialized equipment, such as telescopes, cameras, remote sensing equipment, or camcorders. High voltage cables are often installed at high locations and are associated with high voltages, with a significant risk of shock. These tools allow the staff to check the cable sheath without touching the cable, ensuring the safety of the staff to find possible problems.
In some areas with extremely cold weather or remote cold weather, an ice layer or water stain is attached to the surface of a high-voltage cable, so that the surface of a cable sheath is easily shielded, the equipment is difficult to detect a problematic place, and a good opportunity for finding the problem is missed, and finally, serious property loss is caused. It is therefore necessary to provide a new service device that eliminates the above problems.
Disclosure of Invention
Aiming at the problems in the prior art, the invention aims to provide a power cable overhaul device which can solve the problem that icing or water stains on the surface of a high-voltage cable prevent overhaul equipment from accurately overhauling in extremely cold weather or cold weather areas. The invention has the advantages of melting the ice layer, removing the water stain and cleaning the cable, so that the cable sheath is completely exposed, and the overhaul equipment can completely and clearly shoot and check the cable sheath, thereby improving the overhaul efficiency and accuracy, finding problems in time and avoiding causing national property loss.
In order to solve the problems, the invention adopts the following technical scheme:
a power cable service device comprising:
the device comprises a controller, wherein an ice melting mechanism for melting ice and a wiping mechanism for wiping water stains and dust on the surface of a cable are sequentially arranged on two sides of the controller, the ice melting mechanism comprises a heating ring, a hot melting ring, a distribution inner cavity and an air outlet, the heating ring surrounds the periphery of the cable, the hot melting ring is mounted on the inner side of the heating ring in a fitting manner, a plurality of distribution inner cavities are uniformly distributed in the heating ring, each distribution inner cavity is mutually communicated, the hot melting ring is communicated by a plurality of air outlet holes, and the air outlet is communicated with the distribution inner cavity;
the hot melt ring is made of a heat conducting material, and when hot air passes through the air outlet hole, heat is absorbed by the hot melt ring and uniformly heats the hot melt ring;
the wiping mechanism comprises a fixed hoop, a rotating hoop and a water absorption pad, wherein the fixed hoop used for being attached to the surface of a half cable is arranged on two sides of the controller, the top of the rotating hoop is rotationally connected with the fixed hoop, the water absorption pad used for wiping and absorbing moisture and dust is arranged on the inner sides of the fixed hoop and the rotating hoop, and the water absorption pad is made of a flexible water absorption material;
the fixed hoop and the rotating hoop form a complete ring when being spliced, and the ring enables the water absorbing pad to abut against the surface of the cable.
As a preferable scheme of the invention, the two ends of the controller are provided with the balance mechanisms for preventing the device from falling and keeping balance, the balance mechanisms comprise shock absorbers and balance plates, one ends of the shock absorbers are rotationally connected with the two ends of the two sides of the controller, each balance plate is symmetrically rotationally connected with the other ends of the two corresponding shock absorbers respectively, and the balance plates are lapped on two adjacent cables.
As a preferable scheme of the invention, the two ends of the two sides of the controller are also provided with travelling mechanisms for driving the whole device to move on the cable, the travelling mechanisms comprise a large supporting arm, a small supporting arm, a hydraulic regulator and travelling wheels, the large supporting arm is fixed at the two ends of the two sides of the controller, the small supporting arm is rotationally connected with the large supporting arm, the two ends of the hydraulic regulator are respectively rotationally connected with the large supporting arm and the side surfaces of the small supporting arm, the travelling wheels are rotationally connected with the bottom of the small supporting arm, the surface of the travelling wheels is of an arc groove structure recessed in a box, and the arc groove just wraps the cable.
As a preferable scheme of the invention, the two sides of the controller are also provided with the adjusting mechanism for adjusting the height of the ice melting mechanism, the adjusting mechanism comprises a shell, an adjusting motor, an adjusting gear, a lantern ring, an adjusting toothed ring and a screw rod, the shell is fixed on the two sides of the controller, the adjusting motor is arranged in the shell, the adjusting gear is fixed at the output end of the adjusting motor, the lantern ring is rotationally connected in the shell, the outer side of the lantern ring is provided with the adjusting toothed ring meshed with the adjusting gear, the screw rod penetrates through and is in threaded connection with the interior of the lantern ring, and the screw rod penetrates through the shell.
As a preferable scheme of the invention, the ice melting mechanism further comprises a heating cylinder, an air suction motor, an air inlet fan, a thermal fuse and a wire riding wheel, wherein the heating cylinder is fixed at the bottom end of the screw rod, the inside of the heating cylinder is communicated with the distribution inner cavity, the air suction motor is arranged in the heating cylinder, the air inlet fan is fixed at the output end of the air suction motor, the thermal fuse is arranged in the heating cylinder, the wire riding wheel with a supporting function is rotatably connected in the heating ring, and the wire riding wheel and the travelling wheel are made of insulating material rubber.
As a preferable scheme of the invention, the lifting mechanism for adjusting the height of the wiping mechanism is further arranged on two sides of the controller, the lifting mechanism comprises a toothed plate, a positioning groove, a lifting block, a sliding groove, a positioning bar, a lifting motor and a lifting gear, the toothed plate is fixed on two sides of the controller, the positioning groove is arranged on two sides of the toothed plate, the lifting block is slidably connected in the positioning groove through the positioning bar, the lifting motor is arranged in the lifting block, the lifting gear is fixed at the output end of the lifting motor, and the lifting gear is in meshed connection with the toothed plate.
As a preferable scheme of the invention, the wiping mechanism further comprises a first telescopic rod, a second telescopic rod, an arc-shaped groove ring, a connecting frame and a connecting lug, wherein the first telescopic rod and the second telescopic rod are respectively arranged on the side face and the bottom of the lifting block, the arc-shaped groove ring is fixed at the output end of the second telescopic rod, the bottom of the connecting frame is fixed at the top of the fixed hoop, the top end of the connecting frame is fixed at the output end of the first telescopic rod, the connecting lug is fixed at the top of the rotating hoop, and the connecting lug is in sliding connection with the inside of the arc-shaped groove ring.
As a preferable scheme of the invention, the two sides of the controller are also provided with the detection mechanisms for detecting whether the cable sheath is damaged or not, the detection mechanisms comprise riding rings and cameras, the riding rings are arranged on the two sides of the controller through the other group of the adjusting mechanisms, the riding rings surround the periphery of the cable, the inner wall of the riding rings is symmetrically provided with four groups of cameras, each camera covers different areas of the cable, and the four cameras jointly and completely cover one whole circle of the cable.
Compared with the prior art, the invention has the advantages that:
1. the device is erected on two adjacent cables through the balance mechanism and the advancing mechanism, the advancing mechanism is utilized to drive the cables to move, the two cables can be cleaned simultaneously by matching with the ice melting mechanism, the wiping mechanism and the detecting mechanism, the skin image acquisition is carried out on the cables, the two parallel detection speeds up the overhaul efficiency greatly, and the overhaul time is reduced.
2. The ice melting mechanism heats the ice coated on the surface of the cable through hot air flowing, and simultaneously utilizes the hot air to heat the hot melting ring, so that the hot melting ring surrounding the cable uniformly heats the ice coated, the effect of rapidly melting the ice coated, blowing out melted water stains is achieved, the deicing efficiency is greatly improved, the adhesion of the ice coated and the water stain residues are reduced, and effective and reliable guarantee is provided for subsequent wiping and image acquisition.
3. Utilize the mode of dynamic centre gripping to pass through fixed hoop and rotate hoop centre gripping cable, make the pad parcel cable that absorbs water, whole device advancing in-process, the cotton that absorbs water can wipe the cable surface, gets rid of water stain and spot, improves cable surface cleanliness, the detection mechanism of being convenient for carries out image acquisition.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of a traveling mechanism according to the present invention;
FIG. 3 is a schematic view of the overall cut-away structure of the adjustment mechanism and ice melting mechanism of the present invention;
FIG. 4 is a schematic view of a lifting mechanism and wiping mechanism of the present invention in partial cutaway;
FIG. 5 is a schematic view of a connection structure of a second telescopic rod and an arc-shaped slot ring according to the present invention;
fig. 6 is a schematic front view of the detection mechanism of the present invention.
The reference numerals in the figures illustrate:
1. the controller, 2, balancing mechanism, 21, shock absorber, 22, balancing plate, 3, travelling mechanism, 31, supporting arm, 32, supporting arm, 33, hydraulic regulator, 34, travelling wheel, 4, adjusting mechanism, 41, housing, 42, adjusting motor, 43, adjusting gear, 44, collar, 45, arc-shaped slot, 46, screw, 5, ice melting mechanism, 51, heating cylinder, 52, induced draft motor, 53, air intake fan, 54, thermal fuse, 55, heating ring, 56, hot melt ring, 57, distribution cavity, 58, air outlet, 59, riding wheel, 6, lifting mechanism, 61, toothed plate, 62, positioning slot, 63, lifting block, 64, sliding slot, 65, positioning bar, 66, lifting motor, 67, lifting gear, 7, wiping mechanism, 71, first telescopic rod, 72, second telescopic rod, 73, arc-shaped slot, 74, connecting frame, 75, fixing hoop, 76, rotating hoop, 77, water absorbing pad, 78, connecting ear, 8, detecting mechanism, 81, riding wire, 9, wire loop, camera, and camera.
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. It is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present invention are within the protection scope of the present invention.
As shown in fig. 1-6, a power cable service device includes:
the controller 1, the both sides of controller 1 are installed in proper order and are used for melting the ice mechanism 5 that covers ice and be used for erasing the wiping mechanism 7 of cable surface water stain and dust, ice mechanism 5 includes heating ring 55, hot melt ring 56, distribution inner chamber 57 and air outlet 58, heating ring 55 encircles in the cable periphery, the laminating of hot melt ring 56 is installed in the inboard of heating ring 55, the inside evenly distributed of heating ring 55 has many distribution inner chambers 57, and every distribution inner chamber 57 communicates each other, hot melt ring 56 is by a plurality of air outlet 58 link up, and air outlet 58 communicates with distribution inner chamber 57;
the hot melt ring 56 is made of a heat conducting material, and when hot air passes through the air outlet hole 58, heat is absorbed by the hot melt ring 56, and the hot melt ring 56 is uniformly heated;
the wiping mechanism 7 comprises a fixed hoop 75, a rotary hoop 76 and a water absorbing pad 77, wherein the fixed hoop 75 for attaching to the surface of a half cable is arranged on two sides of the controller 1, the top of the rotary hoop 76 is rotationally connected with the fixed hoop 75, the water absorbing pad 77 for wiping and absorbing moisture and dust is arranged on the inner sides of the fixed hoop 75 and the rotary hoop 76, and the water absorbing pad 77 is made of a flexible water absorbing material;
the fixed hoop 75 and the rotating hoop 76 form a complete ring when spliced, and the ring makes the water absorbing pad 77 contact the surface of the cable.
In a further embodiment, the whole device is ridden between two adjacent cables 9 (cables), and all parts of the devices are adjusted before starting, so that the ice melting mechanism 5 and the wiping mechanism 7 surround the cables 9, then the device runs on the two adjacent cables 9, the ice melting mechanism 5 blows hot air through the air outlet holes 58, the hot air is positive to the cables 9, and meanwhile, part of heat is transferred to the hot melting ring 56 by the hot air, so that the temperature of the hot melting ring 56 is increased, the hot melting ring 56 surrounds the cables 9, the even heat and the hot air blown by the air outlet holes 58 are matched, ice coating on the surfaces of the cables 9 can be melted quickly, and the melted water stains can be blown off quickly by the hot air, so that the water stains can be thoroughly erased by the subsequent wiping mechanism 7; the wiping mechanism 7 wraps the cable 9, and the water stain and dust on the surface of the cable 9 are quickly absorbed through the water absorption pad 77, so that the cable 9 is cleaned and exposed, the detection mechanism 8 can collect pictures on the surface of the cable 9 more clearly, and the judging efficiency and accuracy of the damaged surface are improved.
Specifically, the two ends of the controller 1 are provided with a balancing mechanism 2 for preventing the device from falling and maintaining balance, the balancing mechanism 2 comprises a damper 21 and balancing plates 22, one end of the damper 21 is rotationally connected to two ends of the two sides of the controller 1, each balancing plate 22 is rotationally connected with the other ends of the corresponding two dampers 21, and the balancing plates 22 are lapped on two adjacent cables.
In a further embodiment, during the running process of the whole device, the controller is more stable and is not easy to shake due to the matching of the balance plate 22 through the adjustment of the shock absorber 21; the balance plate 22 is lapped on two adjacent cables 9 simultaneously, so that the balance and stability of the whole device are maintained, and once the travelling wheel 34 is separated from the cables 9, the whole device can be prevented from falling through the balance plate 22, so that serious property loss is avoided.
Specifically, the travelling mechanism 3 for driving the whole device to move on the cable is further installed at two ends of the controller 1, the travelling mechanism 3 comprises a large supporting arm 31, a small supporting arm 32, a hydraulic regulator 33 and a travelling wheel 34, the large supporting arm 31 is fixed at two ends of the controller 1, the small supporting arm 32 is rotationally connected with the large supporting arm 31, two ends of the hydraulic regulator 33 are rotationally connected with the large supporting arm 31 and the side surfaces of the small supporting arm 32 respectively, the travelling wheel 34 is rotationally connected with the bottom of the small supporting arm 32, the surface of the travelling wheel 34 is of an arc groove structure recessed in a box, and the arc groove just wraps the cable.
In a further embodiment, the travelling wheel 34 can roll on the cable 9 under the control of the controller 1, so that the whole device is driven to advance, the rolling surface of the travelling wheel 34 is called a concave arc groove in the box, and the cable 9 can be just wrapped, so that the risk that the travelling wheel 34 is separated from the cable 9 is greatly reduced, the contact area can be increased, the friction force is improved, and the problems of slipping, idle running and the like are avoided; the hydraulic regulator 33 is able to vary the angle between the supporting large arm 31 and the supporting small arm 32, so that the travelling wheel 34 is more adapted to the continuously varying spacing between two adjacent cables 9.
Specifically, the two sides of the controller 1 are also provided with an adjusting mechanism 4 for adjusting the height of the ice melting mechanism 5, the adjusting mechanism 4 comprises a housing 41, an adjusting motor 42, an adjusting gear 43, a lantern ring 44, an adjusting toothed ring 45 and a screw 46, the housing 41 is fixed on the two sides of the controller 1, the adjusting motor 42 is installed in the housing 41, the adjusting gear 43 is fixed on the output end of the adjusting motor 42, the lantern ring 44 is rotatably connected to the inside of the housing 41, the outer side of the lantern ring 44 is provided with the adjusting toothed ring 45 meshed with the adjusting gear 43, the screw 46 penetrates through and is in threaded connection with the inside of the lantern ring 44, and the screw 46 penetrates through the housing 41.
In a further embodiment, the adjusting motor 42 in the housing 41 is started, the collar 44 is driven to rotate by the engagement of the adjusting gear 43 and the adjusting gear ring 45, the collar 44 is in threaded connection with the screw 46, the screw 46 is driven to rise or fall when the collar 44 rotates, and the lifting of the screw 46 can drive the height of the ice melting mechanism 5 to change, so that the ice melting mechanism 5 can just loop the cable 9 in the equipment preparation stage, and the height of the screw 46 can be adjusted at any time according to the control of the controller 1 in the whole device advancing process, so that the ice melting mechanism 5 and the cable 9 are kept relatively static all the time, and the ice melting efficiency is improved.
Specifically, the ice-melting mechanism 5 further includes a heating cylinder 51, an air suction motor 52, an air inlet fan 53, a thermal fuse 54 and a wire riding wheel 59, the heating cylinder 51 is fixed at the bottom end of the screw 46, the inside of the heating cylinder 51 is communicated with the distribution cavity 57, the air suction motor 52 is installed in the heating cylinder 51, the air inlet fan 53 is fixed at the output end of the air suction motor 52, the thermal fuse 54 is installed in the heating cylinder 51, the wire riding wheel 59 with a supporting function is rotatably connected in the heating ring 55, and the wire riding wheel 59 and the travelling wheel 34 are made of insulating material rubber.
In a further embodiment, under the control of the controller 1, the air suction motor 52 in the heating cylinder 51 is started to drive the air inlet fan 53 to rotate at a high speed, external air is pressed into the heating cylinder 51, meanwhile, the temperature of the thermal fuse 54 is raised, the air in the heating cylinder 51 is heated by the thermal fuse 54 and becomes hot air with high temperature, the hot air leaves the heating cylinder 51 and enters the distribution cavity 57 in the heating ring 55, the hot air is uniformly distributed into each air outlet hole 58 by the distribution cavity 57, and finally is sprayed to the cable 9 from the air outlet holes 58, the hot air rapidly melts ice on the surface of the cable 9, and water stains after ice and snow are melted are blown to the cable 9, so that water stain residues are avoided, meanwhile, when the hot air passes through the distribution cavity 57, the hot melt ring 56 on the inner wall of the heating ring 55 is heated, the hot melt ring 56 uniformly heats, the cable 9 is always kept at the center position of the heating ring 55 and the hot melt ring 56 under the accurate adjustment of the adjusting mechanism 4, and the effect of rapidly cleaning the cable 9 can be achieved by matching with the hot air.
Specifically, the lifting mechanism 6 for adjusting the height of the wiping mechanism 7 is further installed on two sides of the controller 1, the lifting mechanism 6 comprises a toothed plate 61, a positioning groove 62, a lifting block 63, a sliding groove 64, a positioning bar 65, a lifting motor 66 and a lifting gear 67, the toothed plate 61 is fixed on two sides of the controller 1, the positioning groove 62 is arranged on two sides of the toothed plate 61, the lifting block 63 is slidably connected to the inside of the positioning groove 62 through the positioning bar 65, the lifting motor 66 is installed in the inside of the lifting block 63, the lifting gear 67 is fixed at the output end of the lifting motor 66, and the lifting gear 67 is in meshed connection with the toothed plate 61.
In a further embodiment, the lifting motor 66 is started, and the lifting block 63 can be lifted along the toothed plate 61 through the cooperation of the lifting gear 67 and the toothed plate 61, so that the wiping mechanism 7 is driven to lift, and the wiping mechanism 7 can accurately wrap the cable 9, so that accuracy is improved.
Specifically, the wiping mechanism 7 further includes a first telescopic rod 71, a second telescopic rod 72, an arc-shaped slot ring 73, a connecting frame 74 and a connecting lug 78, the first telescopic rod 71 and the second telescopic rod 72 are respectively installed on the side surface and the bottom of the lifting block 63, the arc-shaped slot ring 73 is fixed at the output end of the second telescopic rod 72, the bottom of the connecting frame 74 is fixed at the top of the fixed hoop 75, the top end of the connecting frame 74 is fixed at the output end of the first telescopic rod 71, the connecting lug 78 is fixed at the top of the rotating hoop 76, and the connecting lug 78 is slidably connected inside the arc-shaped slot ring 73.
In a further embodiment, the first telescopic rod 71 can drive the fixed hoop 75 and the rotating hoop 76 to change the transverse distance through the connecting frame 74, and can move horizontally and vertically at multiple angles by matching with the lifting mechanism 6, so that the fixed hoop 75 and the rotating hoop 76 can accurately wrap the cable 9, and the accuracy is improved. In the wrapping process, first the second telescopic rod 72 is retracted, the connecting lug 78 is pulled through the arc-shaped groove 73, the rotating hoop 76 is opened, the cable 9 conveniently enters a space formed by the fixed hoop 75 and the rotating hoop 76, then the output end of the second telescopic rod 72 slides out, the arc-shaped groove 73 is pushed to move, the arc-shaped groove 73 drives the rotating hoop 76 to rotate around the fixed hoop 75 through the connecting lug 78, the fixed hoop 75 and the rotating hoop 76 are gradually closed, the water absorbing pad 77 on the inner wall of the fixed hoop 75 and the rotating hoop 76 gradually wraps the cable 9, the water absorbing pad 77 moves along the cable 9 in the whole advancing process of the device, dust and water stains on the surface of the cable 9 are completely erased, the clean cable 9 is exposed, and the detection mechanism 8 is conveniently used for collecting clear images on the surface of the cable 9.
Specifically, detection mechanism 8 that is used for detecting whether cable sheath has the damage is still installed to the both sides of controller 1, detection mechanism 8 includes rides wire loop 81 and camera 82, ride wire loop 81 pass through another group adjustment mechanism 4 install in the both sides of controller 1, just it encircles around the cable to ride wire loop 81, four groups are installed to the inner wall symmetry of riding wire loop 81 camera 82, every camera 82 covers the different regions of cable, and four camera 82 is complete to cover a complete circle of cable jointly.
In a further embodiment, the adjusting mechanism 4 is used to drive the detecting mechanism 8 to move up and down, so that the riding ring 81 always surrounds the cable 9, the combined camera 82 on the inner wall of the riding ring 81 is used to record the situation of the outer skin of the cable 9 on the surface of the cable 9 through which the shooting without dead angles is performed.
It should be understood that the foregoing examples of the present invention are merely illustrative of the present invention and not limiting of the embodiments of the present invention, and that various other changes and modifications can be made by those skilled in the art based on the above description, and it is not intended to be exhaustive of all of the embodiments, and all obvious changes and modifications that come within the scope of the invention are defined by the following claims.
Claims (8)
1. A power cable service device, comprising:
the device comprises a controller (1), wherein an ice melting mechanism (5) for melting ice and a wiping mechanism (7) for wiping off water stains and dust on the surface of a cable are sequentially arranged on two sides of the controller (1), the ice melting mechanism (5) comprises a heating ring (55), a hot melting ring (56), a distribution inner cavity (57) and an air outlet hole (58), the heating ring (55) surrounds the periphery of the cable, the hot melting ring (56) is mounted on the inner side of the heating ring (55) in a fitting manner, a plurality of distribution inner cavities (57) are uniformly distributed in the heating ring (55), each distribution inner cavity (57) is mutually communicated, the hot melting ring (56) is communicated with a plurality of air outlet holes (58), and the air outlet holes (58) are communicated with the distribution inner cavities (57);
the hot melt ring (56) is made of a heat conducting material, and when hot air passes through the air outlet hole (58), heat is absorbed by the hot melt ring (56) and uniformly heats the hot melt ring (56);
the wiping mechanism (7) comprises a fixed hoop (75), a rotating hoop (76) and a water absorbing pad (77), wherein the fixed hoop (75) for attaching to the surface of a half cable is arranged on two sides of the controller (1), the top of the rotating hoop (76) is rotationally connected with the fixed hoop (75), the inner sides of the fixed hoop (75) and the rotating hoop (76) are provided with the water absorbing pad (77) for wiping and absorbing moisture and dust, and the water absorbing pad (77) is made of a flexible water absorbing material;
the fixed hoop (75) and the rotating hoop (76) form a complete ring when spliced, and the ring enables the water absorption pad (77) to abut against the surface of the cable.
2. The power cable service device of claim 1, wherein: the balance mechanism (2) used for preventing the device from falling and keeping balance is installed at the both ends of controller (1), balance mechanism (2) include bumper shock absorber (21) and balance (22), the one end rotation of bumper shock absorber (21) connect in the both sides both ends of controller (1), every balance board (22) respectively with two that correspond the other end symmetry rotation of bumper shock absorber (21) is connected, just balance board (22) overlap joint is on two adjacent cables.
3. The power cable service device of claim 1, wherein: the cable is characterized in that advancing mechanisms (3) for driving the whole device to move on the cable are further arranged at two ends of the controller (1), each advancing mechanism (3) comprises a large supporting arm (31), a small supporting arm (32), a hydraulic regulator (33) and an advancing wheel (34), the large supporting arm (31) is fixed at two ends of the two sides of the controller (1), the small supporting arm (32) is rotationally connected with the large supporting arm (31), two ends of the hydraulic regulator (33) are rotationally connected to the large supporting arm (31) and the side face of the small supporting arm (32) respectively, the advancing wheel (34) is rotationally connected to the bottom of the small supporting arm (32), and the surface of the advancing wheel (34) is of an arc groove structure recessed in a box and wraps the cable just.
4. A power cable service device according to claim 3, characterized in that: the ice melting device is characterized in that adjusting mechanisms (4) for adjusting the height of the ice melting mechanism (5) are further arranged on two sides of the controller (1), each adjusting mechanism (4) comprises a shell (41), an adjusting motor (42), an adjusting gear (43), a lantern ring (44), an adjusting toothed ring (45) and a screw rod (46), the shell (41) is fixed on two sides of the controller (1), the adjusting motor (42) is arranged in the shell (41), the adjusting gear (43) is fixed at the output end of the adjusting motor (42), the lantern ring (44) is rotationally connected to the inside of the shell (41), the adjusting toothed ring (45) meshed with the adjusting gear (43) is arranged on the outer side of the lantern ring (44), the screw rod (46) penetrates through the inside of the lantern ring (44) and is in threaded connection with the screw rod (46) to penetrate through the shell (41).
5. The power cable service device of claim 4, wherein: the ice melting mechanism (5) further comprises a heating cylinder (51), an air suction motor (52), an air inlet fan (53), a thermal fuse (54) and a riding wheel (59), the heating cylinder (51) is fixed at the bottom end of the screw rod (46), the inside of the heating cylinder (51) is communicated with the distribution inner cavity (57), the air suction motor (52) is installed in the inside of the heating cylinder (51), the air inlet fan (53) is fixed at the output end of the air suction motor (52), the thermal fuse (54) is installed in the inside of the heating cylinder (51), the inside of the heating ring (55) is rotationally connected with the riding wheel (59) serving as a supporting function, and the riding wheel (34) is made of insulating material rubber.
6. The power cable service device of claim 1, wherein: the lifting mechanism (6) for adjusting the height of the wiping mechanism (7) is further arranged on two sides of the controller (1), the lifting mechanism (6) comprises a toothed plate (61), a positioning groove (62), a lifting block (63), a sliding groove (64), a positioning bar (65), a lifting motor (66) and lifting gears (67), the toothed plate (61) is fixed on two sides of the controller (1), the positioning groove (62) is arranged on two sides of the toothed plate (61), the lifting block (63) is connected with the inside of the positioning groove (62) in a sliding mode through the positioning bar (65), the lifting motor (66) is arranged in the inside of the lifting block (63), and the lifting gears (67) are fixed at the output end of the lifting motor (66) and are connected with the toothed plate (61) in a meshed mode.
7. The power cable service device of claim 6, wherein: the wiping mechanism (7) further comprises a first telescopic rod (71), a second telescopic rod (72), an arc-shaped groove ring (73), a connecting frame (74) and a connecting lug (78), wherein the first telescopic rod (71) and the second telescopic rod (72) are respectively installed on the side face and the bottom of the lifting block (63), the arc-shaped groove ring (73) is fixed at the output end of the second telescopic rod (72), the bottom of the connecting frame (74) is fixed at the top of the fixed hoop (75), the top end of the connecting frame (74) is fixed at the output end of the first telescopic rod (71), and the connecting lug (78) is fixed at the top of the rotating hoop (76), and the connecting lug (78) is slidably connected to the inside of the arc-shaped groove ring (73).
8. The power cable service device of claim 4, wherein: the utility model discloses a cable protection device, including controller (1) and camera (82), be used for detecting cable sheath, detection mechanism (8) are still installed to the both sides of controller (1), detection mechanism (8) are including riding wire loop (81) and camera (82), ride wire loop (81) through another group adjustment mechanism (4) install in both sides of controller (1), just it surrounds around the cable to ride wire loop (81), four groups are installed to the inner wall symmetry of riding wire loop (81) camera (82), every camera (82) cover the different regions of cable, and four camera (82) are complete a whole circle of covering the cable jointly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311389791.7A CN117438946A (en) | 2023-10-25 | 2023-10-25 | Power cable overhauling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311389791.7A CN117438946A (en) | 2023-10-25 | 2023-10-25 | Power cable overhauling device |
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| Publication Number | Publication Date |
|---|---|
| CN117438946A true CN117438946A (en) | 2024-01-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311389791.7A Withdrawn CN117438946A (en) | 2023-10-25 | 2023-10-25 | Power cable overhauling device |
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| CN (1) | CN117438946A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117543438A (en) * | 2024-01-09 | 2024-02-09 | 淮安盈智机电有限公司 | Wind-proof binding device |
-
2023
- 2023-10-25 CN CN202311389791.7A patent/CN117438946A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117543438A (en) * | 2024-01-09 | 2024-02-09 | 淮安盈智机电有限公司 | Wind-proof binding device |
| CN117543438B (en) * | 2024-01-09 | 2024-03-12 | 淮安盈智机电有限公司 | Wind-proof binding device |
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