CN113192703A - Insulating layer coating system for aerial cable transformation - Google Patents
Insulating layer coating system for aerial cable transformation Download PDFInfo
- Publication number
- CN113192703A CN113192703A CN202110443529.0A CN202110443529A CN113192703A CN 113192703 A CN113192703 A CN 113192703A CN 202110443529 A CN202110443529 A CN 202110443529A CN 113192703 A CN113192703 A CN 113192703A
- Authority
- CN
- China
- Prior art keywords
- frame
- cable
- layer coating
- coating system
- upper frame
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000011248 coating agent Substances 0.000 title claims abstract description 22
- 238000000576 coating method Methods 0.000 title claims abstract description 22
- 230000009466 transformation Effects 0.000 title description 3
- 238000007599 discharging Methods 0.000 claims abstract description 32
- 239000011810 insulating material Substances 0.000 claims abstract description 24
- 239000007921 spray Substances 0.000 claims abstract description 11
- 238000004891 communication Methods 0.000 claims abstract description 10
- 238000005507 spraying Methods 0.000 claims abstract description 6
- 239000000463 material Substances 0.000 claims description 13
- 238000009434 installation Methods 0.000 claims description 11
- 238000009413 insulation Methods 0.000 claims description 11
- 238000005485 electric heating Methods 0.000 claims description 7
- 238000001914 filtration Methods 0.000 claims description 6
- 239000012774 insulation material Substances 0.000 claims 1
- 238000009418 renovation Methods 0.000 claims 1
- 230000005484 gravity Effects 0.000 abstract description 4
- 238000001816 cooling Methods 0.000 abstract description 2
- 238000007711 solidification Methods 0.000 abstract description 2
- 230000008023 solidification Effects 0.000 abstract description 2
- 238000010438 heat treatment Methods 0.000 description 9
- 230000000087 stabilizing effect Effects 0.000 description 4
- 241000271566 Aves Species 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910000746 Structural steel Inorganic materials 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 229920001821 foam rubber Polymers 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 241000272165 Charadriidae Species 0.000 description 1
- 240000007651 Rubus glaucus Species 0.000 description 1
- 235000011034 Rubus glaucus Nutrition 0.000 description 1
- 235000009122 Rubus idaeus Nutrition 0.000 description 1
- 206010040007 Sense of oppression Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 210000002421 cell wall Anatomy 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 238000002407 reforming Methods 0.000 description 1
- 238000009420 retrofitting Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/06—Insulating conductors or cables
Abstract
The invention discloses an insulating layer coating system for modifying an overhead cable, which comprises a wrapping frame for clamping the cable and a discharging frame for discharging insulating materials, wherein the wrapping frame comprises an upper frame and a lower frame, one sides of the upper frame and the lower frame are hinged with each other through hinges, the other sides of the upper frame and the lower frame are connected with each other through bolts, empty slots for wrapping the cable are respectively arranged on the upper frame and the lower frame, one end of each empty slot is provided with a roller for driving to move, the other end of each empty slot is provided with a spray hole for spraying the insulating materials, the spray holes are respectively communicated with a discharge pipe through corresponding communication slots, the discharge pipe is communicated with a discharge port on the discharging frame through a communication pipe, the system device can reduce the pressure generated by gravity on the cable, thereby reducing the damage on the cable and improving the continuity of operation, simultaneously, the air flow rate at two ends of the wrapping frame can be greatly accelerated, not only can clean up sundries on the cable, the cooling and solidification of the insulating coating can be accelerated.
Description
Technical Field
The invention relates to the technical field of power maintenance, in particular to an insulating layer coating system for modifying an overhead cable.
Background
In order to reduce power supply faults caused by external reasons such as trees, birds, foreign matters and the like and improve the reliability of power supply, the overhead insulated wires are gradually used at present, and although the rural power distribution network is subjected to twice large-scale transformation in China, the coverage rate of the overhead insulated wires of the vast rural power distribution network is still low at present. The existing naked power line can generate dangers such as short circuit due to trees, branches and leaves, birds or other foreign matters can cause power supply faults, and in addition, in cold weather, the short circuit caused by icing can happen. However, if the original bare wires are directly removed and replaced, not only is the time and the cost long, but also the peripheral electricity utilization condition is greatly influenced. In order to more conveniently and quickly reform the overhead cable, the invention provides a machine capable of coating an insulating layer on the overhead cable, which can well avoid power supply faults caused by external reasons such as trees, birds, foreign matters and the like after the insulating layer is coated, and can also enhance the capability of the cable in resisting severe weather, so that the invention provides an insulating layer coating system for reforming the overhead cable.
Disclosure of Invention
The present invention aims to provide an insulation layer coating system for aerial cable retrofitting to solve the problems set forth in the background above.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an insulating layer coating system for built on stilts cable is reformed transform, is including the ejection of compact frame that is used for cliping the parcel frame of cable and is used for discharging insulating material, the parcel frame includes upper ledge and lower frame, and the hinge is articulated each other through one side of upper ledge and lower frame, and bolt interconnect is passed through to the opposite side, all open the dead slot that is used for wrapping up the cable on upper ledge and the lower frame, and the one end of dead slot installs the gyro wheel that is used for the drive to remove, and the orifice that is used for spraying insulating material is installed to the other end, and the orifice communicates with each other with the pipe of going into through the intercommunication groove that corresponds respectively, it communicates with each other through communicating pipe and the discharge port on the ejection of compact frame to go into the pipe.
Preferably, the discharging frame is provided with a mounting groove, a charging barrel is arranged in the mounting groove, and an electric heating wire is arranged in the groove wall of the mounting groove close to one end of the discharging port;
the material containing barrel comprises a barrel body and a bottom cover, the bottom cover is connected with the barrel body in a meshed mode, a piston is connected to the inner side wall of the bottom cover through a second spring, and the bottom cover is connected with the discharging frame through a bolt.
Preferably, the gyro wheel includes multiunit locating wheel and a set of drive wheel, multiunit locating wheel rotates respectively to be connected and opens some first rotary troughs on last frame and lower frame, the drive wheel rotates to be connected and opens some second rotary troughs in last frame middle part, and the drive wheel is by installing the inside first motor drive of last frame.
Preferably, the two side groove walls of the first rotating groove are provided with sliding grooves, the outer end groove walls of the sliding grooves are connected with sliding blocks through first springs, and the positioning wheels are rotatably connected with the corresponding sliding blocks.
Preferably, a driving shaft is fixedly connected to one side surface of the driving wheel, one end of the driving shaft penetrates through the upper frame and extends into the cavity, and one end of the driving shaft, which is located in the cavity, is connected with a motor shaft of the first motor through a chain.
Preferably, the both ends of parcel frame just are located the symmetrical installation pole of installing on the side of material frame, install the second motor on the outer end downside of installation pole, the motor shaft of second motor runs through the installation pole and is connected with the screw.
Preferably, the top of screw is equipped with the kuppe, and the kuppe passes through bolt and ejection of compact frame interconnect, the up end of kuppe is the arc surface, and opens on the kuppe and have a plurality of filtration holes.
Preferably, a sponge cushion is fixedly connected between the roller and the spray holes and positioned on the groove wall of the empty groove.
Preferably, the front end faces of the upper frame and the lower frame are both provided with mounting frames, and the inner side faces of the mounting frames are fixedly connected with brushes.
Preferably, the wrapping frame is connected with a balloon.
Compared with the prior art, the invention has the beneficial effects that: according to the invention, the cable can be stably wrapped by the system device through the arrangement of the wrapping frame, so that the insulating coating can be well coated on the cable, and meanwhile, the arrangement of the balloon can reduce the oppression of the system device on the cable, so that the system device can not generate excessive burden on the cable, and the system device can better walk on the cable; in addition, the air flow rate at the two ends of the wrapping frame can be greatly accelerated through the arranged propellers, so that not only can sundries on the cable be cleaned, but also the cooling solidification of the insulating coating can be accelerated; besides, the arrangement of the propeller can be matched with the buoyancy of the balloon to play a role in reducing the pressure of the system device on the cable
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of the bottom of the present invention;
FIG. 3 is a schematic view of the working state of the present invention;
FIG. 4 is a schematic structural view of a cartridge of the present invention;
FIG. 5 is a schematic cross-sectional view of a connecting channel according to the present invention;
FIG. 6 is a cross-sectional view of the upper and lower frames of the present invention;
FIG. 7 is an enlarged view taken at A of FIG. 6 in accordance with the present invention;
FIG. 8 is a schematic view of the internal structure of the cavity of the present invention;
FIG. 9 is a schematic structural diagram of an upper frame and a lower frame of the present invention;
FIG. 10 is a schematic view of the connection of the drive shaft to the chain of the present invention;
FIG. 11 is a schematic of the electrical connection of the present invention;
FIG. 12 is a schematic structural view of a mounting groove of the present invention;
FIG. 13 is a schematic view of the connection of the discharge pipe and the communicating pipe of the present invention;
figure 14 is a schematic view of a connecting balloon according to the present invention.
In the figure: 1. the device comprises a wrapping frame, 101, an upper frame, 102, a lower frame, 2, a discharging frame, 3, an empty slot, 4, a roller, 401, a positioning wheel, 402, a driving wheel, 403, a first rotary slot, 404, a first motor, 405, a sliding slot, 406, a first spring, 407, a sliding block, 408, a driving shaft, 409, a cavity, 410, a chain, 411, a second rotary slot, 5, a spraying hole, 6, a communication slot, 7, a discharging pipe, 8, a communication pipe, 9, a discharging port, 10, a mounting slot, 11, a material containing barrel, 110, a barrel body, 111, a bottom cover, 112, a piston, 113, a second spring, 12, a heating wire, 13, a mounting rod, 14, a propeller, 15, a flow guide cover, 16, a filtering hole, 17, a sponge pad, 18, a second motor, 19, a control module, 20, a signal sending module, 21, a power supply module, 22, a charging port, 23, a mounting frame, 24, a brush, 25 and a balloon.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-14, the present invention provides a technical solution: an insulating layer coating system for modifying an overhead cable comprises a wrapping frame 1 for clamping the cable and a discharging frame 2 for discharging insulating materials, wherein the wrapping frame 1 is connected with the discharging frame 2 through bolts, the wrapping frame 1 comprises an upper frame 101 and a lower frame 102, an angle iron is connected onto the lower frame 102 through bolts, the angle iron is connected with the discharging frame 2 through bolts, one side of the upper frame 101 and one side of the lower frame 102 are hinged with each other through hinges, the other side of the upper frame 101 and the other side of the lower frame 102 are connected with each other through bolts, stabilizing plates are fixedly connected onto the other side of the upper frame 101 and the other side of the lower frame 102, threaded holes are formed in the stabilizing plates, the bolts can be screwed into the threaded holes, so that the cables are wrapped by stably connecting the upper frame 101 and the lower frame 102 together, when the system device is taken off from the cable, the bolts are screwed out from the inner parts of the threaded holes, and the upper frame 101 and the lower frame 102 can be separated, the system device is taken down from the cable, the upper frame 101 and the lower frame 102 are respectively provided with an empty groove 3 used for wrapping the cable, the empty grooves 3 on the upper frame 101 and the lower frame 102 are matched with each other to form a cylinder when the upper frame 101 and the lower frame 102 are closed together, so that the cable can be wrapped, one end of each empty groove 3 is provided with a roller 4 used for driving to move, the rollers 4 in the empty grooves 3 can clamp the cable when the upper frame 101 and the lower frame 102 wrap the cable, the system device can move on the cable by driving the rollers 4, the other end of each empty groove 3 is provided with a spray hole 5 used for spraying an insulating material, the spray holes 5 are respectively communicated with a discharge pipe 7 through corresponding communication grooves 6, the discharge pipe 7 is communicated with a discharge port 9 on the discharge frame 2 through a communication pipe 8, the discharge frame 2 can melt the raw material of the insulating material, and the melted insulating material is sequentially communicated with the discharge port 9, The communicating pipe 8, the discharge pipe 7 and the communicating groove 6 are sprayed on the cable through the spray holes 5, and the plurality of spray holes 5 are uniformly arranged on the groove wall of the empty groove 3 in a circumferential shape, so that the insulating material can be uniformly attached to the cable. The upper frame 101 and the lower frame 102 are both provided with a communicating groove 6; the discharge pipe 7 and the communicating pipe 8 can be formed by integrally inserting two ends of a copper pipe into the discharge port 9 and the communicating groove 6 respectively, the discharge pipe 7 and the communicating pipe 8 can be pulled out when the disassembly is needed, then the separation work of the upper frame 101 and the lower frame 102 can be implemented, and the opening and closing of the upper frame 101 and the lower frame 102 cannot be influenced by high temperature.
The discharging frame 2 may adopt a form that, specifically, the discharging frame 2 is provided with an installation groove 10, a material containing barrel 11 is arranged inside the installation groove 10, the material containing barrel 11 can be inserted into the installation groove 10, an electric heating wire 12 is arranged inside a groove wall of the installation groove 10 near one end of the discharge port 9, the electric heating wire 12 can heat one end of the material containing barrel 11 near the discharge port 9, so as to melt the insulating material at one end of the material containing barrel 11 near the discharge port 9, and in addition, in order to ensure that the insulating material can be stably in a viscous state before being coated and prevent premature curing, the electric heating wire 12 can be arranged inside the wrapping frame 1 and on a side wall of the communicating groove 6 to heat (not shown in the figure) so as to prevent curing and blocking;
the charging barrel 11 comprises a barrel body 110 and a bottom cover 111, the barrel body 110 of the charging barrel 11 can be made of a material with good heat conduction (such as metal copper) so that an insulating material in the charging barrel 11 can be better melted, the bottom cover 111 is connected with the barrel body 110 in a meshed manner, a piston 112 is connected to the inner side wall of the bottom cover 111 through a second spring 113, the second spring 113 pushes the piston 112 after the insulating material in the barrel body 110 is melted, so that the melted insulating material can sequentially pass through the discharging port 9, the communicating pipe 8, the discharging pipe 7 and the communicating groove 6 and finally be sprayed on the cable through the spraying holes 5, the bottom cover 111 is connected with the discharging frame 2 through bolts, after the insulating material in the charging barrel 11 is used, the insulating material can be directly added through replacing the charging barrel 11, and the replaced charging barrel 11 can be added with the insulating material again (for example, the bottom cover 111 is unscrewed so that particles of the insulating material can be added, after the charging is finished, the bottom cover 111 is screwed up again), and by adopting the arrangement, workers can complete the supplement of the insulating material only by replacing the material containing barrel 11 in high altitude, thereby greatly facilitating the work of the workers.
The roller 4 can drive the system device, specifically, the roller 4 comprises a plurality of sets of positioning wheels 401 and a plurality of driving wheels 402, the plurality of sets of positioning wheels 401 can be matched with the driving wheels 402 to contact with the cable from a plurality of angles, so as to better fix the cable, the plurality of sets of positioning wheels 401 are respectively rotatably connected in a first rotating groove 402 formed on the upper frame 101 and the lower frame 102, a notch of the first rotating groove 402 is positioned on a groove wall of the empty groove 3, the positioning wheels 401 extend to the outside of the first rotating groove 402 through the notch of the first rotating groove 402, the driving wheels 402 are rotatably connected in a second rotating groove 411 formed in the middle of the upper frame 101, a notch of the second rotating groove 411 is also positioned on a groove wall of the empty groove 3, the driving wheels 402 extend to the outside of the second rotating groove 402 through the notch of the second rotating groove 402, the driving wheels 402 are positioned right above the cable when the upper frame 101 and the lower frame 102 wrap the cable, the weight of the system device is borne, the driving wheel 402 is driven by the first motor 404 installed inside the upper frame 101, the motor shaft of the first motor 404 rotates to drive the driving wheel 402 to rotate, the driving wheel 402 rotates to drive the system device to move on the cable, and the positioning wheel 401 rotates along with the movement of the system device on the cable.
In order to enable the system device to be applicable to cables within a certain size range, the positioning wheel 401 may adopt an installation form, specifically, sliding grooves 405 are formed on two side groove walls of the first rotating groove 402, an outer end groove wall of each sliding groove 405 is connected with a sliding block 407 through a first spring 406, the positioning wheel 401 is rotatably connected with the corresponding sliding block 407, the positioning wheel 401 can slide in the first rotating groove 402 in a telescopic manner along with the size of the cable, and meanwhile, the first spring 406 is arranged to enable the positioning wheel 401 to be tightly contacted with the cable, so that the system device may be applicable to cables within a certain size range.
The first motor 404 can drive the set of driving wheels 402 to rotate, specifically, a driving shaft 408 is fixedly connected to one side surface of the driving wheel 402, one end of the driving shaft 408 penetrates through the upper frame 101 and extends to the inside of the cavity 409, the cavity 409 opens inside the upper frame 101, the first motor 404 is installed inside the cavity 409, one end of the driving shaft 408 located inside the cavity 409 is connected with a motor shaft of the first motor 404 through a chain 410, both the driving shaft 408 and the motor shaft of the first motor 404 are fixedly connected with toothed discs, the chain 410 is connected with the driving shaft 408 and the motor shaft of the first motor 404 through the toothed discs, and the rotation of the motor shaft of the first motor 404 drives the driving shaft 408 to rotate through the chain 410, so that the driving wheel 402 rotates;
for better illustration of the driving shaft 408 and the chain 410 in fig. 6 and fig. 8, the connection manner of the driving shaft 408 and the chain 410 can be specifically referred to fig. 10, and the connection manner of the motor shaft of the first motor 404 and the chain 410 is identical to the connection manner of the driving shaft 408 and the chain 410.
In order to reduce the influence of the device of the system on the compression of the cable in the operation process, the wrapping frame 1 is connected with the balloon 25, and the balloon 25 is filled with gas (such as helium) with the density smaller than that of air, so that certain buoyancy is provided, the pressure on the cable is reduced, the damage to the cable is reduced, meanwhile, the friction force required to be overcome during moving is reduced, the continuous working capacity is better, the balloon 25 does not need additional power, the stability is better, and meanwhile, the cruising ability is better without power input.
In addition, because the weight of the system is changed during operation, specifically, the two ends of the wrapping frame 1 are symmetrically provided with the mounting rods 13 on the side surface of the discharging frame 2, the mounting rods 13 are mounted on the side surface of the discharging frame 2 through bolts, and the stabilizing rods are connected between the upper side surface and the lower side surface of the mounting rods 13 and the side surface of the discharging frame 2, the mounting rods 13 can be more stable due to the arrangement of the stabilizing rods, the second motor 18 is mounted on the lower side surface of the outer end of the mounting rods 13, the second motor 18 is mounted on the lower side surface of the mounting rods 13 through bolts, the motor shaft of the second motor 18 penetrates through the mounting rods 13 and is connected with the propeller 14, the propeller 14 blows downwards when rotating, and gives a lifting force to the discharging frame 2, so that the gravity of a part of the system device can be offset, the influence of the weight of the system device on the cable can be reduced, and the plurality of rollers 4 can tightly squeeze the cable, therefore, the system device can conveniently move on the cable; in addition, since the lift force can be adjusted by the rotation speed of the propeller 14, it is possible to cope with a changing gravity condition with the balloon 25. In addition, the propeller 14 positioned at the rear side of the system device (the side surface positioned in the advancing direction of the system device is the front side) can accelerate the air flow rate around the cable coated with the insulating layer, so that the coated insulating layer can be cooled and solidified more quickly;
in order to prevent foreign matters on the cable from falling on the propeller, the air guide sleeve 15 is arranged, specifically, the air guide sleeve 15 is arranged above the propeller 14, the air guide sleeve 15 is connected with the discharging frame 2 through bolts, the upper end surface of the air guide sleeve 15 is a circular arc surface, the air guide sleeve 15 is provided with a plurality of filtering holes 16, the air flow rate above the air guide sleeve 15, namely near the cable, can be accelerated through the arrangement of the air guide sleeve 15 and the filtering holes 16, so that the foreign matters on the cable positioned on the front side of the system device can be completely sucked, and meanwhile, the arrangement of the air guide sleeve 15 and the filtering holes 16 enables the foreign matters not to influence the propeller 14;
particularly, fixedly connected with foam-rubber cushion 17 between gyro wheel 4 and the orifice 5 and on being located the cell wall of dead slot 3, the setting of foam-rubber cushion 17 can be inseparable parcel live the cable when parcel frame 1 parcel live the cable to can keep off gyro wheel 4 and orifice 5, insulating material and gyro wheel 4 contactless after then can avoiding liquefying influence the motion of gyro wheel 4.
Specifically, as shown in fig. 1, the mounting frames 23 are mounted on the front end faces of the upper frame 101 and the lower frame 102, the mounting frames 23 are connected with the upper frame 101 and the lower frame 102 through bolts, the mounting frames 23 on the upper frame 101 and the mounting frames 23 on the lower frame 102 are symmetrical to each other, one side of the advancing direction of the system device is the front end face of the upper frame 101, the inner side face of the mounting frame 23 is fixedly connected with the brush 24, when the cables are wrapped by the upper frame 101 and the lower frame 102, the two mounting frames 23 wrap the cables, at the moment, the brush 24 can be in contact with the cables, and when the system device moves on the cables, the brush 24 can clean the cables.
As shown in fig. 8, a control module 19 and a signal transmitting module 20 are further installed inside the cavity 409, a power module 21 (the center of gravity is close to the discharging frame 2 and is lower than the cable, so that the cable can stably run on the cable) is further installed inside the discharging frame 2, the control module 19 is electrically connected with the first motor 404, the second motor 18 and the heating wire 12, a worker can transmit a signal to the control module 19 through the signal transmitting module 20, thereby controlling the start and stop of the first motor 404, the second motor 18 and the heating wire 12, the power module 21 is a rechargeable battery (or an external power line is electrically connected with an external power supply to improve the continuity), the power module 21 can be supplemented with power through the charging port 22 on the discharging frame 2, and the power module 21 can provide power to the first motor 404, the second motor 18, the control module 19, the signal sending module 20 and the heating wires 12;
the control module 19 and the signal sending module 20 are both in the prior art, and details of the present invention are not repeated, for example, the control module 19 may adopt a raspberry pi 4 development board, and the signal sending module 20 may adopt a GPRS module of M590E model.
In fig. 3 XL denotes a cable.
The working principle is as follows: when the electric heating wire device is used, a worker aligns the cable with the empty groove 3 on the lower frame 102, then connects the upper frame 101 with the lower frame 102 through the bolt, so that the wrapping frame 1 tightly wraps the cable, and then sends a signal to the signal sending module 20 through the signal sending equipment (such as a notebook computer), so that the start and stop of the first motor 404, the second motor 18 and the electric heating wire 12 can be controlled through the control module 19;
the worker can start the second motor 18 and the heating wire 12 first, the second motor 18 can suspend the system device in the air, the influence of the system device on the cable is reduced, the heating wire 12 can be started to melt raw material particles of the insulating material in the material containing barrel 11, the melted insulating material can be sprayed on the cable sequentially through the discharge port 9, the communication pipe 8, the discharge pipe 7, the communication groove 6 and the spray hole 5, and the worker can start the first motor 404 at the moment (because the heating power of the heating wire 12 is certain, the melting time of the insulating material is floating within a certain range, so the worker can start the first motor 404 within a period of time when the heating wire 12 is started, for example, two minutes), and the system device starts to move on the cable, and the insulating layer can be uniformly coated on the cable.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. An insulation layer coating system for aerial cable renovation, comprising a wrapping frame (1) for gripping a cable and a discharge frame (2) for discharging insulation material, characterized in that: the wrapping frame (1) comprises an upper frame (101) and a lower frame (102), one side of the upper frame (101) and one side of the lower frame (102) are hinged to each other through a hinge, the other side of the upper frame (101) and the other side of the lower frame (102) are connected to each other through bolts, empty slots (3) used for wrapping cables are formed in the upper frame (101) and the lower frame (102), rollers (4) used for driving to move are installed at one ends of the empty slots (3), spray holes (5) used for spraying insulating materials are installed at the other ends of the empty slots (3), the spray holes (5) are communicated with a discharge pipe (7) through corresponding communication grooves (6), and the discharge pipe (7) is communicated with a discharge port (9) in the discharging frame (2) through communication pipes (8).
2. An insulation layer coating system for aerial cable retrofit as defined in claim 1, wherein: the discharging frame (2) is provided with a mounting groove (10), a material containing barrel (11) is arranged inside the mounting groove (10), and an electric heating wire (12) is arranged inside the wall of the mounting groove (10) close to one end of the discharging port (9);
the material containing barrel (11) comprises a barrel body (110) and a bottom cover (111), the bottom cover (111) is connected with the barrel body (110) in a meshed mode, a piston (112) is connected to the inner side wall of the bottom cover (111) through a second spring (113), and the bottom cover (111) is connected with the discharging frame (2) through bolts.
3. An insulation layer coating system for aerial cable retrofit as defined in claim 1, wherein: the roller (4) comprises a plurality of groups of positioning wheels (401) and a group of driving wheels (402), the groups of positioning wheels (401) are respectively rotatably connected in first rotating grooves (402) formed in the upper frame (101) and the lower frame (102), the driving wheels (402) are rotatably connected in second rotating grooves (411) formed in the middle of the upper frame (101), and the driving wheels (402) are driven by a first motor (404) arranged in the upper frame (101).
4. An insulation layer coating system for aerial cable retrofit as defined in claim 3, wherein: the two side groove walls of the first rotating groove (402) are provided with sliding grooves (405), the outer end groove wall of each sliding groove (405) is connected with a sliding block (407) through a first spring (406), and the positioning wheel (401) is rotatably connected with the corresponding sliding block (407).
5. An insulation layer coating system for aerial cable retrofit as defined in claim 3, wherein: a driving shaft (408) is fixedly connected to one side face of the driving wheel (402), one end of the driving shaft (408) penetrates through the upper frame (101) and extends into the cavity (409), and one end, located in the cavity (409), of the driving shaft (408) is connected with a motor shaft of the first motor (404) through a chain (410).
6. An insulation layer coating system for aerial cable retrofit as defined in claim 1, wherein: the both ends of parcel frame (1) just are located the side of material frame (2) on the symmetry install installation pole (13), install second motor (18) on the outer end downside of installation pole (13), the motor shaft of second motor (18) runs through installation pole (13) and is connected with screw (14).
7. An insulation layer coating system for aerial cable retrofit as defined in claim 6, wherein: the top of screw (14) is equipped with kuppe (15), and kuppe (15) through bolt and ejection of compact frame (2) interconnect, the up end of kuppe (15) is the arc surface, and opens on kuppe (15) and have a plurality of filtration holes (16).
8. An insulation layer coating system for aerial cable retrofit as defined in claim 1, wherein: and sponge cushions (17) are fixedly connected between the rollers (4) and the spray holes (5) and positioned on the groove walls of the empty grooves (3).
9. An insulation layer coating system for aerial cable retrofit as defined in claim 1, wherein: the front end faces of the upper frame (101) and the lower frame (102) are respectively provided with a mounting frame (23), and the inner side face of the mounting frame (23) is fixedly connected with a hairbrush (24).
10. An insulation layer coating system for aerial cable modernization according to any one of claims 1-9, characterized in that: the package frame (1) is connected with a balloon (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110443529.0A CN113192703A (en) | 2021-04-23 | 2021-04-23 | Insulating layer coating system for aerial cable transformation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110443529.0A CN113192703A (en) | 2021-04-23 | 2021-04-23 | Insulating layer coating system for aerial cable transformation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113192703A true CN113192703A (en) | 2021-07-30 |
Family
ID=76978314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110443529.0A Pending CN113192703A (en) | 2021-04-23 | 2021-04-23 | Insulating layer coating system for aerial cable transformation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113192703A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115051293A (en) * | 2022-06-08 | 2022-09-13 | 西安工业大学 | Coating robot for insulation transformation of overhead line |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007050350A (en) * | 2005-08-18 | 2007-03-01 | Mitsui Mining & Smelting Co Ltd | Apparatus and method for coating linear member |
| CN203485416U (en) * | 2013-09-04 | 2014-03-19 | 安徽电气集团股份有限公司 | Plastic extruding mold for wire insulating layer |
| CN205130329U (en) * | 2015-10-14 | 2016-04-06 | 江西太平洋电缆集团有限公司 | Cable conductor parcel extruding machine |
| CN205731770U (en) * | 2016-04-15 | 2016-11-30 | 3M中国有限公司 | A kind of paint can, a kind of feeding device and a kind of spraying equipment |
| CN106684761A (en) * | 2017-03-28 | 2017-05-17 | 河南工业职业技术学院 | Obstacle removing device for transmission line |
| CN108473204A (en) * | 2016-01-13 | 2018-08-31 | 通用线缆技术公司 | Apply the system and method for coating on overhead power transmission conductor using unmanned plane |
| CN207938389U (en) * | 2018-04-12 | 2018-10-02 | 四川省川胜电缆有限公司 | A kind of cable insulation extrusion machine |
| CN207966582U (en) * | 2018-04-08 | 2018-10-12 | 重庆洎皋电力科技有限责任公司 | A kind of electrification intelligence overhead bare conductor Zhu Tu robots |
| CN208264584U (en) * | 2018-04-09 | 2018-12-21 | 三度文化科技（清远）有限公司 | One kind, which is taken photo by plane, surveys and draws unmanned plane |
| CN110473674A (en) * | 2019-07-19 | 2019-11-19 | 国网上海市电力公司 | A kind of ejecting device for overhead bare conductor coating unit |
| CN110479551A (en) * | 2019-07-19 | 2019-11-22 | 国网上海市电力公司 | A kind of coating guiding relocation mechanism for overhead bare conductor coating unit |
| CN110816823A (en) * | 2018-08-08 | 2020-02-21 | 谭伊杰 | Many rotor unmanned aerial vehicle with smog recognition function |
| CN210852908U (en) * | 2019-10-09 | 2020-06-26 | 山西鑫跃达机电设备制造有限公司 | Wing protective structure for unmanned aerial vehicle |
-
2021
- 2021-04-23 CN CN202110443529.0A patent/CN113192703A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007050350A (en) * | 2005-08-18 | 2007-03-01 | Mitsui Mining & Smelting Co Ltd | Apparatus and method for coating linear member |
| CN203485416U (en) * | 2013-09-04 | 2014-03-19 | 安徽电气集团股份有限公司 | Plastic extruding mold for wire insulating layer |
| CN205130329U (en) * | 2015-10-14 | 2016-04-06 | 江西太平洋电缆集团有限公司 | Cable conductor parcel extruding machine |
| CN108473204A (en) * | 2016-01-13 | 2018-08-31 | 通用线缆技术公司 | Apply the system and method for coating on overhead power transmission conductor using unmanned plane |
| CN205731770U (en) * | 2016-04-15 | 2016-11-30 | 3M中国有限公司 | A kind of paint can, a kind of feeding device and a kind of spraying equipment |
| CN106684761A (en) * | 2017-03-28 | 2017-05-17 | 河南工业职业技术学院 | Obstacle removing device for transmission line |
| CN207966582U (en) * | 2018-04-08 | 2018-10-12 | 重庆洎皋电力科技有限责任公司 | A kind of electrification intelligence overhead bare conductor Zhu Tu robots |
| CN208264584U (en) * | 2018-04-09 | 2018-12-21 | 三度文化科技（清远）有限公司 | One kind, which is taken photo by plane, surveys and draws unmanned plane |
| CN207938389U (en) * | 2018-04-12 | 2018-10-02 | 四川省川胜电缆有限公司 | A kind of cable insulation extrusion machine |
| CN110816823A (en) * | 2018-08-08 | 2020-02-21 | 谭伊杰 | Many rotor unmanned aerial vehicle with smog recognition function |
| CN110473674A (en) * | 2019-07-19 | 2019-11-19 | 国网上海市电力公司 | A kind of ejecting device for overhead bare conductor coating unit |
| CN110479551A (en) * | 2019-07-19 | 2019-11-22 | 国网上海市电力公司 | A kind of coating guiding relocation mechanism for overhead bare conductor coating unit |
| CN210852908U (en) * | 2019-10-09 | 2020-06-26 | 山西鑫跃达机电设备制造有限公司 | Wing protective structure for unmanned aerial vehicle |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115051293A (en) * | 2022-06-08 | 2022-09-13 | 西安工业大学 | Coating robot for insulation transformation of overhead line |
| CN115051293B (en) * | 2022-06-08 | 2023-11-10 | 西安工业大学 | Coating robot for insulation transformation of overhead line |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113192703A (en) | Insulating layer coating system for aerial cable transformation | |
| CN201097435Y (en) | An ice eliminator for electric remote control high-voltage line | |
| CN114421292A (en) | Metal closed box type switch cabinet with main bus wire arranging mechanism and wire arranging method thereof | |
| CN212137215U (en) | Bus duct with heat dissipation function for electrical installation | |
| CN110994438A (en) | Cutting device for wire and cable processing | |
| CN210763632U (en) | Cable winding frame | |
| CN115588945A (en) | Anti-fracture reinforcing device for electric power overhaul | |
| CN211183014U (en) | Load transfer power supply and distribution device for high-voltage distribution network | |
| CN212861204U (en) | Electric traction rope production is with transportation equipment convenient to fix | |
| CN219880403U (en) | 10KV/35KV bare conductor charged coating robot | |
| CN211455394U (en) | Busbar insulating sleeve heat-shrinkable device of high, medium and low voltage complete equipment | |
| CN211763390U (en) | Cooling device for cable production | |
| CN113500606A (en) | Gas-electric hybrid drive modularized power transmission line operation robot | |
| CN113393977A (en) | High-voltage cable surface insulating layer wrapping machine | |
| CN112885538A (en) | Rubber sleeve cable talcum powder coating device and coating method | |
| Sun et al. | Design and Research of a Miniature Live Coating Robot for Overhead Bare Conductors | |
| CN111570398B (en) | A clearing device that is used for power transformation equipment vase to go up snow and ice-skating | |
| CN208527046U (en) | It is a kind of for spraying the paint solution feeder of overhead power transmission line | |
| CN204712402U (en) | A kind of silicon rubber high voltage bus extrusion system with pulling equipment | |
| CN217240269U (en) | Deicing device for overhead ground wire of power transmission line | |
| CN214975418U (en) | Surface coating device for preparing nano heat-insulating material | |
| CN217888477U (en) | Equipment for electrically coating wire insulating paint | |
| CN215419512U (en) | Novel six-arm high-voltage line ice breaking device | |
| CN216253077U (en) | Monitoring device for lithium iron phosphate battery energy storage | |
| CN220532038U (en) | Unmanned aerial vehicle mounts insulating coating device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210730 |