CN112331387A - 1E-level K3-class low-voltage power cable for third-generation nuclear power station - Google Patents
1E-level K3-class low-voltage power cable for third-generation nuclear power station Download PDFInfo
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- CN112331387A CN112331387A CN202011181599.5A CN202011181599A CN112331387A CN 112331387 A CN112331387 A CN 112331387A CN 202011181599 A CN202011181599 A CN 202011181599A CN 112331387 A CN112331387 A CN 112331387A
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- 230000007246 mechanism Effects 0.000 claims abstract description 86
- 238000004140 cleaning Methods 0.000 claims abstract description 79
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 62
- 238000001035 drying Methods 0.000 claims abstract description 57
- 238000007599 discharging Methods 0.000 claims abstract description 32
- 238000005201 scrubbing Methods 0.000 claims abstract description 24
- 239000013043 chemical agent Substances 0.000 claims abstract description 11
- 238000007654 immersion Methods 0.000 claims abstract description 9
- 238000002791 soaking Methods 0.000 claims description 62
- 238000011010 flushing procedure Methods 0.000 claims description 24
- 238000009413 insulation Methods 0.000 claims description 19
- 238000005485 electric heating Methods 0.000 claims description 12
- 239000007788 liquid Substances 0.000 claims description 12
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 10
- 238000011049 filling Methods 0.000 claims description 10
- 229910052760 oxygen Inorganic materials 0.000 claims description 10
- 239000001301 oxygen Substances 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 8
- 239000004020 conductor Substances 0.000 claims description 7
- 238000005406 washing Methods 0.000 claims description 7
- 238000010438 heat treatment Methods 0.000 claims description 6
- 238000002955 isolation Methods 0.000 claims description 6
- 238000007664 blowing Methods 0.000 claims description 5
- 230000008878 coupling Effects 0.000 claims description 5
- 238000010168 coupling process Methods 0.000 claims description 5
- 238000005859 coupling reaction Methods 0.000 claims description 5
- 230000008569 process Effects 0.000 claims description 5
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 4
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 4
- 241001330002 Bambuseae Species 0.000 claims description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 4
- 239000011425 bamboo Substances 0.000 claims description 4
- 238000012856 packing Methods 0.000 claims description 2
- 238000004891 communication Methods 0.000 abstract description 3
- 206010010904 Convulsion Diseases 0.000 description 4
- 230000036461 convulsion Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000005086 pumping Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000004075 alteration Effects 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
- 230000009970 fire resistant effect Effects 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000011012 sanitization Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B9/00—Power cables
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- 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
-
- 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
- H01B13/30—Drying; Impregnating
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/02—Disposition of insulation
- H01B7/0208—Cables with several layers of insulating material
- H01B7/0216—Two layers
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
本发明公开了一种第三代核电站用1E级K3类低压电力电缆，清洗机构的右侧通过连通筒与干燥机构的左侧连通，所述干燥机构的右侧通过出料槽与出料机构的内腔连通，所述浸水机构的右侧与清洗机构的左侧固定连接，所述清洗机构的左侧开设有进料槽；所述浸水机构包括浸水箱，所述浸水箱的内腔分别转动连接有第一导向轮和第二导向轮，所述浸水箱的表面固定连接有第一驱动电机，本发明涉及电缆技术领域。该第三代核电站用1E级K3类低压电力电缆，在经过浸水机构的初步清洗将表面附着的化学药剂清理后，通过清洗机构的擦洗轮进行擦洗，并且通过转动调节杆可以快速的对擦洗轮的间距进行调节，对多种不同口径的电缆进行清洗，适用范围更广。
The invention discloses a 1E-class K3 low-voltage power cable for a third-generation nuclear power plant. The right side of the cleaning mechanism is communicated with the left side of the drying mechanism through a communication cylinder, and the right side of the drying mechanism is connected to the discharging mechanism through a discharge chute. The inner cavity of the water immersion mechanism is connected to the left side of the cleaning mechanism, and the left side of the cleaning mechanism is provided with a feeding tank; the water immersion mechanism includes a water immersion tank, and the inner cavity of the water immersion tank is A first guide wheel and a second guide wheel are rotatably connected, and a first drive motor is fixedly connected to the surface of the water immersion box. The invention relates to the technical field of cables. The third-generation nuclear power plant uses 1E-class K3 low-voltage power cables. After the preliminary cleaning of the water immersion mechanism removes the chemical agents attached to the surface, it is scrubbed by the scrubbing wheel of the cleaning mechanism, and the scrubbing wheel can be quickly adjusted by rotating the adjustment rod. Adjust the spacing of the cables, clean a variety of cables of different diameters, and have a wider range of applications.
Description
Technical Field
The invention relates to the technical field of cables, in particular to a 1E-level K3-class low-voltage power cable for a third-generation nuclear power station.
Background
The cable includes power cable, control cable, compensation cable, shielding cable, high-temperature cable, computer cable, signal cable, coaxial cable, fire-resistant cable, marine cable, mining cable, aluminum alloy cable and the like. They are composed of single or multi-strand wires and inner layer insulation for connecting circuits, electrical appliances, etc., and the cables can be classified into dc cables and ac cables according to the system of the photovoltaic power station, and are classified according to the application and the environment of use as follows: the series cables between the components, the parallel cables between the strings and between the strings to the dc distribution box (combiner box), and the cables between the dc distribution box to the inverter. The cables are direct-current cables, more cables are laid outdoors, and need to be moistureproof, insolation-proof, cold-resistant, heat-resistant and ultraviolet-resistant, chemical substances such as acid and alkali resistance are also needed in some special environments, a connecting cable from the inverter to the step-up transformer, a connecting cable from the step-up transformer to the power distribution device, and a connecting cable from the power distribution device to a power grid or a user. The part of cable is an alternating current load cable, and the indoor environment is laid more, so that the cable can be selected according to the type selection requirement of a common power cable.
According to a cable rolling belt cleaning device of patent No. CN110479657A, can realize many times washing and local adding cleaner and clear water and wash for the cable all can be sanitized, but has following shortcoming when using:
(1) when the cable is cleaned, the surface of the cable cannot be wiped, and the wiping force cannot be adjusted according to the thickness of the cable.
(2) Drying efficiency is low, and the damp and hot air produced in the drying process can not be absorbed, so that the cable is easily wetted again.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a 1E-grade K3-class low-voltage power cable for a third-generation nuclear power station, which solves the problems that the surface of the cable cannot be wiped when the cable is cleaned, and the wiping strength cannot be adjusted according to the thickness of the cable.
In order to achieve the purpose, the invention is realized by the following technical scheme: A1E-grade K3-class low-voltage power cable for a third-generation nuclear power station comprises a cable body, wherein the cable body comprises a conductor, an inner layer insulation layer, an outer layer insulation layer, a filling layer, a wrapping belt, an oxygen isolation layer and a sheath, the inner layer insulation layer is sleeved on the surface of the conductor, the outer layer insulation layer is sleeved on the surface of the inner layer insulation layer, the filling layer is sleeved on the surface of the outer layer insulation layer, the wrapping belt is sleeved on the surface of the filling layer, the oxygen isolation layer is sleeved on the surface of the wrapping belt, and the sheath is sleeved on the surface of the oxygen isolation;
the cleaning process of the cable body comprises the following steps:
firstly, a cable body is conveyed sequentially through a feeding groove, a connecting cylinder and a discharging groove and sequentially passes through a soaking mechanism, a cleaning mechanism, a drying mechanism and a discharging mechanism, the cable body is conveyed to the lower part of a turning wheel from the lower part of a first guide wheel in a soaking tank, then conveyed to the upper part of a second guide wheel and conveyed to the cleaning mechanism through the feeding groove, the cable body is soaked by cleaning liquid in the soaking tank, chemical agents remained on the surface float to the upper part of the cleaning liquid, and then the chemical agents on the surface are conveyed to a drainage tank through overflow of an overflow pipeline to be discharged;
conveying the cable body into a cleaning box, conveying the cable body through a cleaning wheel between fixing frames, cleaning dirt on the surface of the cable body by cleaning the cleaning wheel during conveying, conveying the cable body between flushing pipelines, pumping water by a water pump at the moment, conveying the cable body into the flushing pipelines through a water outlet pipeline, cleaning the cable body, adjusting the position of the cleaning wheel during cleaning, rotating a rotating ring to drive a threaded rod to rotate, rotating the threaded rod in a limiting plate, sliding a fixing plate along the surface of the threaded rod when the threaded rod rotates, driving the cleaning wheel to slide in the fixing frames by the fixing plate to adjust the cleaning wheel, and adjusting the distance between the cleaning wheels;
conveying the cable body into a drying box, blowing air into an air outlet box by a first fan, blowing the air out through an air outlet groove by heating the air through an electric heating rod, drying the cable body to generate damp and hot air, and then sucking the damp and hot air into a second fan through an air suction hopper for air suction;
and fourthly, conveying the cable body into a discharging box, starting a discharging motor to drive a discharging wheel to rotate, and discharging the cable body.
Preferably, the right side of the cleaning mechanism is communicated with the left side of the drying mechanism through a communicating cylinder, the right side of the drying mechanism is communicated with an inner cavity of the discharging mechanism through a discharging groove, the right side of the soaking mechanism is fixedly connected with the left side of the cleaning mechanism, and the left side of the cleaning mechanism is provided with a feeding groove;
soaking mechanism is including soaking the water tank, the inner chamber of soaking the water tank rotates respectively and is connected with first leading wheel and second leading wheel, the first driving motor of fixed surface of soaking the water tank is connected with, shaft coupling fixedly connected with drive shaft is passed through to the one end of first driving motor output shaft, the one end of drive shaft runs through the surface of soaking the water tank and extends to the inner chamber of soaking the water tank, the surface of drive shaft is connected with the inner chamber rotation of soaking the water tank, the drive shaft is located the fixed surface of soaking the water tank inner chamber and is connected with the diversion wheel, the inner chamber packing of soaking the water tank has the washing liquid, the inner chamber fixedly connected with overflow pipeline of soaking the water tank, the overflow hole has been seted up on the surface of overflow pipeline, the fixed surface of soaking the water tank is connected with the.
Preferably, the inner chamber fixedly connected with link of soaking tank, the inner chamber threaded connection of link has the threaded rod, the bottom of threaded rod is rotated and is connected with a rotation section of thick bamboo, the oblique push pedal of one end fixedly connected with that the threaded rod was kept away from to a rotation section of thick bamboo, the pad is cleaned to one side fixedly connected with of oblique push pedal, the fixed surface of threaded rod is connected with the regulating ring.
Preferably, wiper mechanism is including wasing the case, the surface of wasing the case passes through connecting plate fixedly connected with water pump, the mouth that draws water of water pump passes through pipeline and water tank intercommunication, the delivery port intercommunication of water pump has outlet conduit, outlet conduit's one end runs through and extends to the inner chamber of washing the case, the inner chamber fixedly connected with flushing pipe who washs the case, outlet conduit's one end and flushing pipe's one end intercommunication, flushing pipe is provided with two, and flushing pipe's shower nozzle sets up towards opposite.
Preferably, the inner chamber fixedly connected with mount of washing case, the inner chamber fixedly connected with support frame of mount, the inner chamber swing joint of mount has the wheel of cleaning, the sliding tray has been seted up on the surface of support frame, the sliding surface of sliding tray is connected with the slide bar, the fixed surface of slide bar is connected with the fixed plate, one side of fixed plate and the axis fixed connection who cleans the wheel, one side fixedly connected with limiting plate of support frame, the inner chamber of limiting plate rotates and is connected with the regulation pole, the one end of adjusting the pole runs through one side of fixed plate and extends to the opposite side of fixed plate, the surface of adjusting the pole and the inner chamber threaded connection of fixed plate, the fixed surface of adjusting the pole is connected with the regulation.
Preferably, drying mechanism includes the drying cabinet, the inner chamber of drying cabinet is first fan of fixedly connected with and second fan respectively, the inner chamber of drying cabinet is fixedly connected with out bellows and convulsions fill respectively, the air outlet intercommunication of first fan has the air-out pipeline, the one end of air-out pipeline and the inner chamber intercommunication of drying cabinet, the inner chamber fixedly connected with electric heating rod of drying cabinet, the air outlet groove has been seted up on the surface of play bellows, the surface of air-out pipeline has the ring pipeline through the intercommunication pipeline intercommunication, the ring pipeline cover is established on the surface of electric heating rod, the air outlet has been seted up on the surface of ring pipeline, the bottom intercommunication that the suction opening of second fan was fought through suction line and convulsions.
Preferably, discharge mechanism includes the ejection of compact case, the inner chamber fixedly connected with ejection of compact motor of ejection of compact case, the inner chamber fixedly connected with ejection of compact wheel of ejection of compact case, the one end of ejection of compact motor output shaft runs through the surface of ejection of compact case and extends to the inner chamber of ejection of compact case, the output fixed connection of shaft coupling and ejection of compact wheel is passed through to the one end of ejection of compact motor output shaft.
The invention provides a 1E-grade K3-class low-voltage power cable for a third-generation nuclear power station. Compared with the prior art, the method has the following beneficial effects:
(1) the 1E-grade K3-class low-voltage power cable for the third-generation nuclear power station is communicated with the left side of the drying mechanism through a communicating barrel on the right side of the cleaning mechanism, the right side of the drying mechanism is communicated with an inner cavity of the discharging mechanism through a discharging groove, the right side of the soaking mechanism is fixedly connected with the left side of the cleaning mechanism, and a feeding groove is formed in the left side of the cleaning mechanism; the soaking mechanism comprises a soaking tank, an inner cavity of the soaking tank is respectively and rotatably connected with a first guide wheel and a second guide wheel, the surface of the soaking tank is fixedly connected with a first driving motor, one end of an output shaft of the first driving motor is fixedly connected with a driving shaft through a coupler, one end of the driving shaft penetrates through the surface of the soaking tank and extends to the inner cavity of the soaking tank, the surface of the driving shaft is rotatably connected with the inner cavity of the soaking tank, the surface of the driving shaft, which is positioned in the inner cavity of the soaking tank, is fixedly connected with a turning wheel, the inner cavity of the soaking tank is filled with cleaning liquid, the inner cavity of the soaking tank is fixedly connected with an overflow pipeline, the surface of the overflow pipeline is provided with an overflow hole, the surface of the soaking tank is fixedly connected with a drainage tank, the drainage tank is flush with the overflow hole, one end of the rotating cylinder, which is far away from the threaded rod, is fixedly connected with an inclined push plate, one side of the inclined push plate is fixedly connected with a wiping pad, the surface of the threaded rod is fixedly connected with an adjusting ring, the cleaning mechanism comprises a cleaning box, the surface of the cleaning box is fixedly connected with a water pump through a connecting plate, a water pumping port of the water pump is communicated with a water tank through a pipeline, a water outlet of the water pump is communicated with a water outlet pipeline, one end of the water outlet pipeline penetrates through and extends to the inner cavity of the cleaning box, the inner cavity of the cleaning box is fixedly connected with a flushing pipeline, one end of the water outlet pipeline is communicated with one end of the flushing pipeline, two flushing pipelines are arranged, the nozzle directions of the flushing pipelines are opposite, the inner cavity of the cleaning box is fixedly connected with a fixing frame, the inner cavity of, the fixed surface of slide bar is connected with the fixed plate, one side of fixed plate and the axis fixed connection who cleans the wheel, one side fixedly connected with limiting plate of support frame, the inner chamber of limiting plate rotates and is connected with the regulation pole, the one end of adjusting the pole runs through one side of fixed plate and extends to the opposite side of fixed plate, the surface of adjusting the pole and the inner chamber threaded connection of fixed plate, the fixed surface who adjusts the pole is connected with the regulation circle, after preliminary washing through the mechanism that soaks clears up adnexed chemical agent, clean the wheel through cleaning mechanism and clean, and adjust the interval to cleaning the wheel that can be quick through rotating the regulation pole, wash the cable of multiple different bores, application scope is wider.
(2) The 1E-level K3 low-voltage power cable for the third-generation nuclear power station comprises a drying mechanism, wherein a first fan and a second fan are fixedly connected to the inner cavity of the drying box respectively, an air outlet box and an air exhaust hopper are fixedly connected to the inner cavity of the drying box respectively, an air outlet of the first fan is communicated with an air outlet pipeline, one end of the air outlet pipeline is communicated with the inner cavity of the drying box, an electric heating rod is fixedly connected to the inner cavity of the drying box, an air outlet groove is formed in the surface of the air outlet box, an annular pipeline is communicated with the surface of the air outlet pipeline through a communication pipeline, an air outlet is formed in the surface of the annular pipeline, an air exhaust port of the second fan is communicated with the bottom of the air exhaust hopper through an air exhaust pipeline, the air is conveyed into the drying box after being cleaned, the air is blown out of the air outlet box by the first fan, and the air is heated by the electric heating, drying the cable body, producing damp and hot air, then the second fan carries out convulsions through the exhaust funnel and with damp and hot air suction, can be quick dry to the damp and hot air after the drying is taken out the processing, drying effect is better.
Drawings
FIG. 1 is a schematic structural view of a cable body according to the present invention;
FIG. 2 is a schematic perspective view of the submerging mechanism, the cleaning mechanism, the drying mechanism and the discharging mechanism of the present invention;
FIG. 3 is a sectional view showing the structure of the submerging mechanism, the cleaning mechanism and the drying mechanism according to the present invention;
FIG. 4 is a front view of the structure of the holder of the present invention;
FIG. 5 is an enlarged view of a portion of the invention at A in FIG. 3;
fig. 6 is a bottom view of the flush tube structure of the present invention.
In the figure: 1. a cable body; 2. a water immersion mechanism; 3. a cleaning mechanism; 4. a drying mechanism; 5. a discharging mechanism; 11. a conductor; 12. the inner layer is insulated; 13. insulating the outer layer; 14. a filling layer; 15. wrapping belts; 16. an oxygen barrier layer; 17. a sheath; 21. a water immersion tank; 22. a first guide wheel; 23. a second guide wheel; 24. a first drive motor; 25. a drive shaft; 26. a turning wheel; 27. an overflow conduit; 28. a connecting frame; 29. a threaded rod; 210. a rotating cylinder; 211. an inclined push plate; 212. rotating the ring; 31. a cleaning tank; 32. a water pump; 33. a water outlet pipeline; 34. flushing the pipeline; 35. a fixed mount; 36. a support frame; 37. a scrubbing wheel; 38. a sliding groove; 39. a slide bar; 310. a fixing plate; 311. a limiting plate; 312. adjusting a rod; 41. a drying oven; 42. a first fan; 43. a second fan; 44. an air outlet box; 45. an air draft hopper; 46. an air outlet pipeline; 47. an electrical heating rod; 48. an annular duct; 51. a discharging box; 52. a discharging motor; 53. and (7) a discharging wheel.
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. 1-6, in the embodiment of the present invention: the utility model provides a third generation is 1E level K3 class low voltage power cable for nuclear power station, includes cable body 1, cable body 1 includes conductor 11, inner insulation 12, outer insulation 13, filling layer 14, band 15, separates oxygen layer 16 and sheath 17, inner insulation 12 cover is established on the surface of conductor 11, outer insulation 13 cover is established on inner insulation 12's surface, the cover of filling layer 14 is established on outer insulation 13's surface, band 15 cover is established on the surface of filling layer 14, separate oxygen layer 16 cover and establish the surface at band 15, sheath 17 cover is established on the surface at a distance from oxygen layer 16.
The cleaning process of the cable body 1 comprises the following steps:
firstly, a cable body 1 is conveyed sequentially through a feed chute, a connecting cylinder and a discharge chute and sequentially through a soaking mechanism 2, a cleaning mechanism 3, a drying mechanism 4 and a discharge mechanism 5, the cable body 1 is conveyed from the lower part of a first guide wheel 22 to the lower part of a turning wheel 26 in a soaking tank 21, then conveyed to the upper part of a second guide wheel 23 and conveyed to the cleaning mechanism 3 through the feed chute, the cable body 1 is soaked by cleaning liquid in the soaking tank 21, chemical agents remaining on the surface float to the upper part of the cleaning liquid, and then the chemical agents on the surface are conveyed to a drainage tank through the overflow of an overflow pipeline 27 to be discharged;
step two, the cable body 1 is conveyed into a cleaning box 31, the cable body 1 penetrates through a scrubbing wheel 37 between fixed frames 35 for conveying, dirt on the surface of the cable body 1 is cleaned through the scrubbing wheel 37 during conveying, then the cable body is conveyed between flushing pipelines 34, water is pumped through a water pump 32 at the moment, the cable body 1 is conveyed into the flushing pipelines 34 through a water outlet pipeline 33 to be cleaned, the position of the scrubbing wheel 37 is adjusted during cleaning, a rotating ring 212 is rotated to drive a threaded rod 29 to rotate, the threaded rod 29 rotates in a limiting plate 311, when the threaded rod 29 rotates, a fixed plate 310 slides along the surface of the threaded rod 29, the fixed plate 310 drives the scrubbing wheel 37 to slide in the fixed frames 35 to adjust the scrubbing wheel 37, and the distance between the scrubbing wheels 37 is adjusted;
step three, conveying the cable body 1 into a drying box 41, blowing air into an air outlet box 44 by a first fan 42, heating the air by an electric heating rod 47, blowing the air out through an air outlet groove, drying the cable body 1 to generate damp and hot air, and then exhausting air by a second fan 43 through an air exhaust hopper 45 to suck the damp and hot air;
and step four, conveying the cable body 1 into a discharging box 51, starting a discharging motor 52 to drive a discharging wheel 53 to rotate, and discharging the cable body 1.
The right side of the cleaning mechanism 3 is communicated with the left side of the drying mechanism 4 through a communicating cylinder, the right side of the drying mechanism 4 is communicated with the inner cavity of the discharging mechanism 5 through a discharging groove, the right side of the soaking mechanism 2 is fixedly connected with the left side of the cleaning mechanism 3, and the left side of the cleaning mechanism 3 is provided with a feeding groove; the soaking mechanism 2 comprises a soaking tank 21, the inner cavity of the soaking tank 21 is respectively connected with a first guide wheel 22 and a second guide wheel 23 in a rotating manner, the surface of the soaking tank 21 is fixedly connected with a first driving motor 24, one end of the output shaft of the first driving motor 24 is fixedly connected with a driving shaft 25 through a coupler, one end of the driving shaft 25 penetrates through the surface of the soaking tank 21 and extends to the inner cavity of the soaking tank 21, the surface of the driving shaft 25 is rotatably connected with the inner cavity of the soaking tank 21, the driving shaft 25 is positioned in the inner cavity of the soaking tank 21 and is fixedly connected with a turning wheel 26, the inner cavity of the soaking tank 21 is filled with cleaning liquid, the inner cavity of the soaking tank 21 is fixedly connected with an overflow pipeline 27, the surface of the overflow pipeline 27 is provided with an overflow hole, the surface of the soaking tank 21 is fixedly connected with a drainage tank, the drainage tank is flush with the overflow hole, the bottom end of the threaded rod 29 is rotatably connected with a rotating cylinder 210, one end of the rotating cylinder 210, which is far away from the threaded rod 29, is fixedly connected with an inclined push plate 211, one side of the inclined push plate 211 is fixedly connected with a wiping pad, the surface of the threaded rod 29 is fixedly connected with a rotating ring 212, the cleaning mechanism 3 comprises a cleaning box 31, the surface of the cleaning box 31 is fixedly connected with a water pump 32 through a connecting plate, a water pumping port of the water pump 32 is communicated with a water tank through a pipeline, a water outlet of the water pump 32 is communicated with a water outlet pipeline 33, one end of the water outlet pipeline 33 penetrates through and extends to the inner cavity of the cleaning box 31, the inner cavity of the cleaning box 31 is fixedly connected with a flushing pipeline 34, one end of the water outlet pipeline 33 is communicated with one end of the flushing pipeline 34, the flushing pipeline 34 is provided with two, the spray heads, the inner cavity of the fixed frame 35 is movably connected with a scrubbing wheel 37, the surface of the supporting frame 36 is provided with a sliding groove 38, the surface of the sliding groove 38 is slidably connected with a sliding rod 39, the surface of the sliding rod 39 is fixedly connected with a fixed plate 310, one side of the fixed plate 310 is fixedly connected with a middle shaft of the scrubbing wheel 37, one side of the supporting frame 36 is fixedly connected with a limiting plate 311, the inner cavity of the limiting plate 311 is rotatably connected with an adjusting rod 312, one end of the adjusting rod 312 penetrates through one side of the fixed plate 310 and extends to the other side of the fixed plate 310, the surface of the adjusting rod 312 is in threaded connection with the inner cavity of the fixed plate 310, the surface of the adjusting rod 312 is fixedly connected with an adjusting ring, after the chemical agents attached to the surface are cleaned through the primary cleaning of the soaking mechanism 2, the scrubbing wheel 37 of, the cable cleaning device has the advantages that the cable cleaning device is wide in application range, the drying mechanism 4 comprises a drying box 41, the inner cavity of the drying box 41 is fixedly connected with a first fan 42 and a second fan 43 respectively, the inner cavity of the drying box 41 is fixedly connected with an air outlet box 44 and an air exhaust hopper 45 respectively, an air outlet of the first fan 42 is communicated with an air outlet pipeline 46, one end of the air outlet pipeline 46 is communicated with the inner cavity of the drying box 41, the inner cavity of the drying box 41 is fixedly connected with an electric heating rod 47, an air outlet groove is formed in the surface of the air outlet box 44, the surface of the air outlet pipeline 46 is communicated with an annular pipeline 48 through a communication pipeline, the annular pipeline 48 is sleeved on the surface of the electric heating rod 47, an air outlet is formed in the surface of the annular pipeline 48, an air suction opening of the second fan 43 is communicated with the bottom of the air exhaust hopper 45 through an air suction pipeline, the, go out workbin 51's inner chamber fixedly connected with discharging wheel 53, the one end of ejection of compact motor 52 output shaft runs through out workbin 51's surface and extends to the inner chamber of ejection of compact case 51, the output fixed connection of shaft coupling and discharging wheel 53 is passed through to the one end of ejection of compact motor 52 output shaft, after the washing finishes, carry in the drying cabinet 41, first fan 42 supplies air in to air-out case 44, the air blows off through the air-out groove through the heating of electrical heating rod 47, dry cable body 1, produce damp and hot air, then second fan 43 carries out convulsions through air-suction hopper 45 with damp and hot air suction, can be quick dry, and the damp and hot air after the drying takes out the processing, drying effect is better.
And those not described in detail in this specification are well within the skill of those in the art.
When the cable cleaning device works, the cable body 1 is conveyed sequentially through the feed chute, the connecting cylinder and the discharge chute and sequentially passes through the soaking mechanism 2, the cleaning mechanism 3, the drying mechanism 4 and the discharge mechanism 5, the cable body 1 is conveyed to the lower part of the turning wheel 26 from the lower part of the first guide wheel 22 in the soaking tank 21 and then conveyed to the cleaning mechanism 3 through the feed chute after being conveyed to the upper part of the second guide wheel 23, the cable body 1 is soaked by cleaning liquid in the soaking tank 21, the chemical agent remained on the surface floats to the upper part of the cleaning liquid, at the moment, the chemical agent on the surface is conveyed to the drainage tank through the overflow of the overflow pipeline 27 to be discharged, the cable body 1 is conveyed into the cleaning tank 31, the cable body 1 passes through the scrubbing wheel 37 between the fixing frames 35 to be conveyed, the surface of the cable body 1 is cleaned completely through the scrubbing wheel 37 during conveying, then the cable body is conveyed to a position between the flushing pipelines 34, at the moment, water is pumped by the water pump 32, the cable body is conveyed into the flushing pipelines 34 through the water outlet pipeline 33 to clean the cable body 1, when the cable body is cleaned, the position of the scrubbing wheel 37 is adjusted, the rotating ring 212 is rotated to drive the threaded rod 29 to rotate, the threaded rod 29 rotates in the limiting plate 311, when the threaded rod 29 rotates, the fixed plate 310 slides along the surface of the threaded rod 29, the fixed plate 310 drives the scrubbing wheel 37 to slide in the fixed frame 35 to adjust the scrubbing wheel 37, the distance between the scrubbing wheels 37 is adjusted, the cable body 1 is conveyed into the drying box 41, the first fan 42 blows air into the air outlet box 44, the air is heated by the electric heating rod 47 and blown out through the air outlet groove to dry the cable body 1 to generate damp and hot air, then the second fan 43 sucks the damp and hot air through the air exhaust hopper 45, and, the discharging motor 52 is started to drive the discharging wheel 53 to rotate, and the cable body 1 is discharged.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 (7)
1. The utility model provides a third generation is 1E level K3 class low voltage power cable for nuclear power station, includes cable body (1), its characterized in that: the cable body (1) comprises a conductor (11), an inner layer insulation (12), an outer layer insulation (13), a filling layer (14), a belting (15), an oxygen isolation layer (16) and a sheath (17), wherein the inner layer insulation (12) is sleeved on the surface of the conductor (11), the outer layer insulation (13) is sleeved on the surface of the inner layer insulation (12), the filling layer (14) is sleeved on the surface of the outer layer insulation (13), the belting (15) is sleeved on the surface of the filling layer (14), the oxygen isolation layer (16) is sleeved on the surface of the belting (15), and the sheath (17) is sleeved on the surface of the oxygen isolation layer (16);
the cleaning process of the cable body (1) comprises the following steps:
firstly, a cable body (1) is conveyed sequentially through a feed chute, a connecting cylinder and a discharge chute, sequentially passes through a soaking mechanism (2), a cleaning mechanism (3), a drying mechanism (4) and a discharge mechanism (5), the cable body (1) is conveyed to the lower part of a turning wheel (26) from the lower part of a first guide wheel (22) in a soaking tank (21), then conveyed to the upper part of a second guide wheel (23) and conveyed to the cleaning mechanism (3) through the feed chute, in the soaking tank (21), the cable body (1) is soaked by cleaning liquid, chemical agents remaining on the surface float to the upper part of the cleaning liquid, and then the chemical agents on the surface are conveyed to a drainage tank through overflow of an overflow pipeline (27) and are discharged;
secondly, the cable body (1) is conveyed into a cleaning box (31), the cable body (1) penetrates through a scrubbing wheel (37) between fixed frames (35) for conveying, the surface of the cable body (1) is cleaned by the scrubbing wheel (37) during conveying, then the cable body is conveyed between flushing pipelines (34), at the moment, water is pumped by a water pump (32), the cable body (1) is conveyed into the flushing pipelines (34) through a water outlet pipeline (33) for cleaning, the position of the scrubbing wheel (37) is adjusted during cleaning, a rotating ring (212) is rotated to drive a threaded rod (29) to rotate, the threaded rod (29) rotates in a limiting plate (311), when the threaded rod (29) rotates, the surface of the threaded rod (29) of a fixed plate (310) slides, the fixed plate (310) drives the scrubbing wheel (37) to slide in the fixed frames (35) to adjust the scrubbing wheel (37), adjusting the spacing of the scrubbing wheels (37);
conveying the cable body (1) into a drying box (41), supplying air into an air outlet box (44) by a first fan (42), heating the air by an electric heating rod (47), blowing out the air through an air outlet groove, drying the cable body (1) to generate damp and hot air, and exhausting by a second fan (43) through an air exhaust hopper (45) to suck the damp and hot air;
and fourthly, conveying the cable body (1) into a discharging box (51), starting a discharging motor (52) to drive a discharging wheel (53) to rotate, and discharging the cable body (1).
2. The class-1E class K3 low voltage power cable for a third generation nuclear power plant as claimed in claim 1, wherein: the right side of the cleaning mechanism (3) is communicated with the left side of the drying mechanism (4) through a communicating cylinder, the right side of the drying mechanism (4) is communicated with the inner cavity of the discharging mechanism (5) through a discharging groove, the right side of the soaking mechanism (2) is fixedly connected with the left side of the cleaning mechanism (3), and the left side of the cleaning mechanism (3) is provided with a feeding groove;
soaking mechanism (2) is including soaking tank (21), the inner chamber of soaking tank (21) rotates respectively and is connected with first leading wheel (22) and second leading wheel (23), the fixed surface of soaking tank (21) is connected with first driving motor (24), shaft coupling fixedly connected with drive shaft (25) is passed through to the one end of first driving motor (24) output shaft, the one end of drive shaft (25) is run through the surface of soaking tank (21) and is extended to the inner chamber of soaking tank (21), the surface of drive shaft (25) is connected with the inner chamber rotation of soaking tank (21), the fixed surface that drive shaft (25) is located soaking tank (21) inner chamber is connected with diversion wheel (26), the inner chamber packing of soaking tank (21) has the washing liquid, the inner chamber fixedly connected with overflow pipeline (27) of soaking tank (21), the overflow hole has been seted up on the surface of overflow pipeline (27), the surface of the water immersion tank (21) is fixedly connected with a drainage tank which is flush with the overflow hole.
3. The class-1E class K3 low voltage power cable for a third generation nuclear power plant as claimed in claim 2, wherein: the inner chamber fixedly connected with link (28) of soaking tank (21), the inner chamber threaded connection of link (28) has threaded rod (29), the bottom of threaded rod (29) is rotated and is connected with and rotates a section of thick bamboo (210), rotate an one end fixedly connected with oblique push pedal (211) of keeping away from threaded rod (29) of a section of thick bamboo (210), the pad is cleaned to one side fixedly connected with of oblique push pedal (211), the fixed surface of threaded rod (29) is connected with and rotates circle (212).
4. The class-1E class K3 low voltage power cable for a third generation nuclear power plant as claimed in claim 1, wherein: cleaning mechanism (3) are including wasing case (31), the surface of wasing case (31) passes through connecting plate fixedly connected with water pump (32), the mouth that draws water of water pump (32) passes through pipeline and water tank intercommunication, the delivery port intercommunication of water pump (32) has outlet conduit (33), the one end of outlet conduit (33) is run through and is extended to the inner chamber of wasing case (31), the inner chamber fixedly connected with flushing pipe way (34) of wasing case (31), the one end of outlet conduit (33) and the one end intercommunication of flushing pipe way (34), flushing pipe way (34) are provided with two, and the shower nozzle orientation of flushing pipe way (34) sets up in the opposite direction.
5. The class-1E K3 low-voltage power cable for the third-generation nuclear power station as claimed in claim 4, wherein: the inner chamber fixedly connected with mount (35) of wasing case (31), the inner chamber fixedly connected with support frame (36) of mount (35), the inner chamber swing joint of mount (35) has cleans wheel (37), sliding tray (38) have been seted up on the surface of support frame (36), the surperficial sliding connection of sliding tray (38) has slide bar (39), the surperficial fixed connection of slide bar (39) has fixed plate (310), one side of fixed plate (310) and the axis fixed connection who cleans wheel (37), one side fixedly connected with limiting plate (311) of support frame (36), the inner chamber rotation of limiting plate (311) is connected with adjusts pole (312), the one end of adjusting pole (312) runs through one side of fixed plate (310) and extends to the opposite side of fixed plate (310), the surface of adjusting pole (312) and the inner chamber threaded connection of fixed plate (310), the surface of the adjusting rod (312) is fixedly connected with an adjusting ring.
6. The class-1E class K3 low voltage power cable for a third generation nuclear power plant as claimed in claim 1, wherein: the drying mechanism (4) comprises a drying box (41), the inner cavity of the drying box (41) is respectively and fixedly connected with a first fan (42) and a second fan (43), the inner cavity of the drying box (41) is respectively and fixedly connected with an air outlet box (44) and an air draft hopper (45), an air outlet pipeline (46) is communicated with an air outlet of the first fan (42), one end of the air outlet pipeline (46) is communicated with an inner cavity of the drying box (41), the inner cavity of the drying box (41) is fixedly connected with an electric heating rod (47), the surface of the air outlet box (44) is provided with an air outlet groove, the surface of the air outlet pipeline (46) is communicated with an annular pipeline (48) through a communicating pipeline, the annular pipeline (48) is sleeved on the surface of the electric heating rod (47), an air outlet is arranged on the surface of the annular pipeline (48), and the air suction opening of the second fan (43) is communicated with the bottom of the air suction hopper (45) through an air suction pipeline.
7. The class-1E class K3 low voltage power cable for a third generation nuclear power plant as claimed in claim 1, wherein: discharge mechanism (5) are including ejection of compact case (51), the inner chamber fixedly connected with ejection of compact motor (52) of ejection of compact case (51), the inner chamber fixedly connected with ejection of compact wheel (53) of ejection of compact case (51), the one end of ejection of compact motor (52) output shaft runs through the surface of ejection of compact case (51) and extends to the inner chamber of ejection of compact case (51), the output fixed connection of shaft coupling and ejection of compact wheel (53) is passed through to the one end of ejection of compact motor (52) output shaft.
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| CN202011181599.5A CN112331387B (en) | 2020-10-29 | 2020-10-29 | A class 1E K3 low-voltage power cable for third-generation nuclear power plants |
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| JPH02243786A (en) * | 1989-03-15 | 1990-09-27 | Tatsuta Electric Wire & Cable Co Ltd | Running wire cleaning equipment |
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| CN107694992A (en) * | 2017-11-15 | 2018-02-16 | 湖州中洲电磁线有限公司 | A kind of wire enamel film layer cleaning device |
| CN207651256U (en) * | 2017-12-23 | 2018-07-24 | 杭州临安区苏班科技有限公司 | A kind of cable dehumidification equipment of environmental protection |
| CN209675001U (en) * | 2019-05-31 | 2019-11-22 | 天津顺风志云科技有限公司 | A kind of cleaning cooling device of cable processing |
| CN211555585U (en) * | 2020-04-14 | 2020-09-22 | 安徽万邦特种电缆有限公司 | Cable surface cleaning device |
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2020
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02243786A (en) * | 1989-03-15 | 1990-09-27 | Tatsuta Electric Wire & Cable Co Ltd | Running wire cleaning equipment |
| CN204544896U (en) * | 2014-12-30 | 2015-08-12 | 宜春德源欣茂铝业有限公司 | The clear swab of enamel insulated aluminium wire |
| CN206301634U (en) * | 2016-12-15 | 2017-07-04 | 淮南新光神光纤线缆有限公司 | A kind of cable cleaning drying device |
| CN107694992A (en) * | 2017-11-15 | 2018-02-16 | 湖州中洲电磁线有限公司 | A kind of wire enamel film layer cleaning device |
| CN207651256U (en) * | 2017-12-23 | 2018-07-24 | 杭州临安区苏班科技有限公司 | A kind of cable dehumidification equipment of environmental protection |
| CN209675001U (en) * | 2019-05-31 | 2019-11-22 | 天津顺风志云科技有限公司 | A kind of cleaning cooling device of cable processing |
| CN211555585U (en) * | 2020-04-14 | 2020-09-22 | 安徽万邦特种电缆有限公司 | Cable surface cleaning device |
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| CN112331387B (en) | 2022-04-05 |
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Denomination of invention: A Class 1E K3 Low Voltage Power Cable for Third Generation Nuclear Power Plants Effective date of registration: 20230904 Granted publication date: 20220405 Pledgee: Huizhou Commercial Bank Co.,Ltd. Wuhu Zhongshan South Road Branch Pledgor: SIAIT CABLE Co.,Ltd. Registration number: Y2023980055038 |