CN112002467B - Winding process of silicon rubber insulation shielding medium-voltage movable flat cable - Google Patents
Winding process of silicon rubber insulation shielding medium-voltage movable flat cable Download PDFInfo
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- CN112002467B CN112002467B CN202010843046.5A CN202010843046A CN112002467B CN 112002467 B CN112002467 B CN 112002467B CN 202010843046 A CN202010843046 A CN 202010843046A CN 112002467 B CN112002467 B CN 112002467B
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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
- H01B7/08—Flat or ribbon cables
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H54/00—Winding, coiling, or depositing filamentary material
- B65H54/02—Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers
- B65H54/28—Traversing devices; Package-shaping arrangements
- B65H54/2818—Traversing devices driven by rod
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H54/00—Winding, coiling, or depositing filamentary material
- B65H54/02—Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers
- B65H54/40—Arrangements for rotating packages
- B65H54/44—Arrangements for rotating packages in which the package, core, or former is engaged with, or secured to, a driven member rotatable about the axis of the package
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H54/00—Winding, coiling, or depositing filamentary material
- B65H54/02—Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers
- B65H54/40—Arrangements for rotating packages
- B65H54/54—Arrangements for supporting cores or formers at winding stations; Securing cores or formers to driving members
- B65H54/553—Both-ends supporting arrangements
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
- H01B3/28—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances natural or synthetic rubbers
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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
- H01B7/04—Flexible cables, conductors, or cords, e.g. trailing cables
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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
- H01B7/29—Protection against damage caused by extremes of temperature or by flame
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/34—Handled filamentary material electric cords or electric power cables
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- Spectroscopy & Molecular Physics (AREA)
- Cable Accessories (AREA)
Abstract
The invention discloses a winding process of a silicon rubber insulation shielding medium-voltage moving flat cable, which comprises a rubber sheath, an isolation layer, a shielding layer, a first semi-conducting layer, an insulation layer, a second semi-conducting layer and conductors, wherein four groups of conductors are arranged in the rubber sheath side by side, the outer surface of each conductor is wrapped with the second semi-conducting layer, the outer surface of the side edge of each second semi-conducting layer is sleeved with the insulation layer, the outer surface of the side edge of each insulation layer is sleeved with the first semi-conducting layer, the outer surface of the first semi-conducting layer is sleeved with the shielding layer, the outer surface of the shielding layer is provided with the isolation layer, and the rubber sheath and the; the cable provided by the invention has a triple protection structure, so that the phenomenon of fracture and damage in the repeated bending process is avoided, the service life of the cable is prolonged, meanwhile, the winding operation of the cable is more convenient, the winding phenomenon in the winding process is avoided, and the use effect of the cable is improved.
Description
Technical Field
The invention belongs to the technical field of cables, and particularly relates to a winding process of a silicon rubber insulation shielding medium-voltage movable flat cable.
Background
A cable is generally a rope-like cable made up of several twisted conductors, each conductor being insulated from the other and often twisted around a center, and covered with a highly insulating covering, and characterized by an inner current-carrying and an outer insulation.
The comparison document CN103971794B discloses a conjoined flat cable, which comprises an upper flat cable and a lower flat cable, wherein the upper flat cable comprises a plurality of round conductors arranged side by side, a first flat sheath is wrapped outside the round conductors, the lower flat cable comprises a plurality of semi-round conductors arranged side by side, a second flat sheath is wrapped outside the semi-round conductors, the lower end of the first flat sheath and the upper end of the second flat sheath are connected into a whole, a transverse isolation belt is arranged between the round conductors and the semi-round conductors in a joint part of the first and second flat sheaths, and the upper side and the lower side of the transverse isolation belt are respectively and integrally connected with a plurality of longitudinal isolation belts correspondingly extending to the two adjacent round conductors and the two adjacent semi-round conductors.
The existing silicone rubber insulation shielding medium-voltage movable flat cable has certain disadvantages in the use process, the traditional flat cable only has a single protection structure design, so that the cable is easy to break in the repeated bending process, and meanwhile, the fire resistance of the flat cable is reduced due to the design of the single protection structure, so that the safety of the silicone rubber insulation shielding medium-voltage movable flat cable in the use process is reduced; meanwhile, when the traditional flat cable is wound and packed, a winding drum with a fixed model is required, so that the flexibility of the silicone rubber insulation shielding medium-voltage movable flat cable during winding and packing is reduced; secondly traditional silicon rubber insulation shielding middling pressure removes flat cable when carrying out rolling packing operation, local prominent phenomenon appears easily, has reduced the stability when silicon rubber insulation shielding middling pressure removes flat cable rolling operation, brings certain adverse effect for the user.
Disclosure of Invention
In order to overcome the defect that the traditional flat cable only has a single protection structure design, so that the cable is easy to break in the repeated bending process, and meanwhile, the fire resistance of the flat cable is reduced due to the single protection structure design, so that the safety of the silicon rubber insulation shielding medium-voltage movable flat cable in use is reduced; meanwhile, when the traditional flat cable is wound and packed, a winding drum with a fixed model is required, so that the flexibility of the silicone rubber insulation shielding medium-voltage movable flat cable during winding and packing is reduced; secondly, when the traditional silicon rubber insulation shielding medium-voltage movable flat cable is rolled and packed, local protrusion is easy to occur, the stability of the silicon rubber insulation shielding medium-voltage movable flat cable during rolling operation is reduced, and the rolling process of the silicon rubber insulation shielding medium-voltage movable flat cable is provided.
The purpose of the invention is realized by the following technical scheme:
a winding process of a silicon rubber insulation shielding medium-voltage moving flat cable comprises a rubber sheath, an isolation layer, a shielding layer, a first semi-conducting layer, an insulation layer, a second semi-conducting layer and conductors, wherein four groups of conductors are arranged in the rubber sheath side by side, the outer surface of each conductor is wrapped by the second semi-conducting layer, the outer surface of the side edge of each second semi-conducting layer is sleeved with the insulation layer, the outer surface of the side edge of each insulation layer is sleeved with the first semi-conducting layer, the outer surface of the first semi-conducting layer is sleeved with the shielding layer, and the outer surface of the shielding layer is provided with the;
the cable winding step is as follows:
firstly, a user pulls out a first clamping bolt from a telescopic inner plate between a first bottom plate and a second bottom plate by rotating the first clamping bolt on the first bottom plate and the second bottom plate, places a bobbin between the first clamping frame and the second clamping frame of winding equipment, and adjusts the distance between the first clamping frame and the second clamping frame on the first bottom plate and the second bottom plate by matching with a movable caster at the bottom of the first bottom plate and the second bottom plate according to the length of the bobbin to pull the first bottom plate and the second bottom plate to move and pull out the telescopic inner plate between the first bottom plate and the second bottom plate, so that the first clamping bolt is inserted into a first clamping groove of the telescopic inner plate, and the pulled telescopic inner plate is fixed, and the bobbin is clamped on butt joint clamping heads of the first clamping frame and the second clamping frame;
pushing the cambered top head to move through a hydraulic ejector rod, enabling the cambered top head to eject two groups of telescopic clamping pins out of two sides of a butt joint clamping head respectively, clamping a fixed winding drum on the butt joint clamping head through the telescopic clamping pins, enabling a cable to penetrate through a notch of a fixed sleeve ring, enabling one end of the cable to be fixed on the winding drum, enabling an electric motor to drive the butt joint clamping head to drive the winding drum to rotate by starting the electric motor, winding the cable on the surface of the winding drum, starting the electric motor simultaneously, enabling the electric motor to drive a threaded rod to rotate in a movable sleeve rod, utilizing thread butt joint between the threaded rod and a butt joint screw sleeve, driving the butt joint screw sleeve to transversely move when the threaded rod rotates, enabling the butt joint screw sleeve to drive the fixed sleeve ring to move on the movable sleeve rod, and utilizing the movement of the;
and step three, driving the cambered surface top head to reset through the hydraulic ejector rod, drawing out the cambered surface top head from between the two groups of telescopic clamping pins, simultaneously taking out the first clamping bolt, pulling the first bottom plate and the second bottom plate to move, and taking down the bobbin from the butt joint clamping head.
According to the further technical scheme, the insulating layer and the rubber sheath are both made of silicon rubber materials, the shielding layer is made of tinned copper wires in a weaving mode, the cross section of the rubber sheath is of a rectangular structure, and arc-shaped round corners are arranged at four corners of the rubber sheath.
As a further technical scheme of the invention, the winding equipment comprises a first bottom plate and a second bottom plate, the first bottom plate and the second bottom plate are both in a cuboid hollow structure, a telescopic inner plate is sleeved between the first bottom plate and the second bottom plate, two groups of second clamping seats are fixedly arranged on the outer surfaces of the two sides of the first bottom plate and the second bottom plate, a second clamping cover is fixedly arranged on the outer surface of one end of the first bottom plate, a first clamping cover is fixedly arranged on the outer surface of one end of the second bottom plate, a fixed cover plate is fixedly arranged on the outer surface of one side of the first clamping cover, a plurality of groups of radiating grooves are arranged on the inner side of the fixed cover plate in a penetrating manner, a first clamping frame is movably arranged at the middle position of the other side of the first clamping cover, a motor is fixedly arranged at the lower position of one side of the second clamping cover, and a second clamping frame is movably arranged at the, the cross sections of the second clamping frame and the first clamping frame are both in a cross structure, and the middle positions of the second clamping frame and the first clamping frame are fixedly provided with butt joint clamping heads.
As a further technical scheme of the invention, the outer surface of one end of the butt joint chuck is of an arc structure, the inner surfaces of two sides of the butt joint chuck are movably sleeved with telescopic clamping pins, the outer surface of one end of each telescopic clamping pin is fixedly provided with a limiting clamping cap, the butt joint chuck and the telescopic clamping pins are fixedly butted through the limiting clamping caps, the middle position of the inner side of the butt joint chuck is provided with a hydraulic ejector rod, the outer surface of the upper end of the hydraulic ejector rod is fixedly provided with an arc surface top head, and the bottoms of the first bottom plate and the second bottom plate are respectively provided with a movable caster wheel.
As a further technical scheme, the inner surfaces of the side edges of the first bottom plate and the second bottom plate are respectively sleeved with a first clamping bolt, a plurality of groups of first clamping grooves are formed in the inner surfaces of two sides of the telescopic inner plate at equal intervals, two groups of butt-joint clamping grooves are formed in the inner side of the upper end of the telescopic inner plate, limiting clamping plates are fixedly mounted on the outer surfaces of the first bottom plate and the second bottom plate close to the upper portions of the telescopic inner plate, and the cross sections of the limiting clamping plates are of rectangular structures.
As a further technical scheme, a movable sleeve rod is fixedly arranged between the second clamping frame and the first clamping frame, a fixed sleeve ring is movably arranged at the upper part of the movable sleeve rod, a rectangular notch is formed in the inner side of the fixed sleeve ring in a penetrating mode, a butt joint screw sleeve is fixedly arranged on the outer surface of the lower end of the fixed sleeve ring, the whole structure of the movable sleeve rod is a cylindrical hollow structure, a threaded rod is movably sleeved inside the movable sleeve rod, butt joint shaft sleeves are sleeved on the outer surfaces of two ends of the threaded rod, and the movable sleeve rod is movably connected with the threaded rod through the butt joint shaft sleeves.
As a further technical scheme, the threaded rod is movably connected with the fixed lantern ring through a butt joint threaded sleeve, a butt joint fixture is arranged at one end of the movable lantern rod, a fixed clamping groove is formed in the middle of the inner side of the butt joint fixture, a telescopic inner tube is sleeved between the movable lantern rod and the butt joint fixture, and three groups of fixing bolts are fixedly mounted on the outer surface of one end of the threaded rod.
As a further technical scheme of the invention, two groups of first clamping seats are fixedly arranged at the lower parts of the outer surfaces of the side edges of the first clamping cover and the second clamping cover, the cross sections of the first clamping seat and the second clamping seat are of right-angled triangle structures, and circular notches are formed in the inner sides of the first clamping seat and the second clamping seat in a penetrating manner.
As a further technical scheme of the invention, one end of the second clamping frame is movably provided with a sliding clamping sleeve, and a telescopic loop bar is sleeved between the second clamping frame and the sliding clamping sleeve.
As a further technical scheme of the invention, a second clamping groove is formed in the inner side of the upper end of the telescopic sleeve rod, an electric motor is fixedly installed in the middle of the outer surface of the front end of the sliding clamping sleeve, and a second clamping bolt is movably sleeved on the upper portion of the sliding clamping sleeve.
The invention has the beneficial effects that:
1. the silicon rubber insulation shielding medium-voltage moving flat cable is provided with the rubber sheath, the insulating layer and the shielding layer, the rubber sheath and the insulating layer form a double-insulation protection structure, the rubber sheath and the insulating layer are both made of silicon rubber materials, so that the rubber sheath and the insulating layer have good bending performance, meanwhile, when a user bends the silicon rubber insulation shielding medium-voltage moving flat cable, the outermost layer of the cable can be protected by the rubber sheath, and meanwhile, the shielding layer woven by tinned copper wires is matched, so that when the rubber sheath is damaged, the secondary protection effect is realized on the shielding layer, the phenomenon that the shielding layer is broken is avoided, the conductor in the shielding layer is protected, meanwhile, the shielding layer has good fire resistance, and the phenomenon that the insulating layer is melted at high temperature can be avoided, promote this silicon rubber insulation shielding middling pressure and remove flat cable's fire behavior, utilize the setting of rubber sheath, insulating layer and shielding layer for this flat cable has triple protective structure, promotes the security when it uses.
2. By arranging the telescopic inner plate and the telescopic inner tube, when a user needs to carry out winding and containing operation on the cable, the user can extract the first clamping bolt from the telescopic inner plate between the first bottom plate and the second bottom plate by rotating the first clamping bolt on the first bottom plate and the second bottom plate so that the telescopic inner plate can carry out telescopic adjustment operation, the bobbin is placed between the first clamping frame and the second clamping frame of the winding equipment, the first bottom plate and the second bottom plate are pulled to move by matching with the movable trundles at the bottoms of the first bottom plate and the second bottom plate according to the length of the bobbin, the telescopic inner plate between the first bottom plate and the second bottom plate is extracted, the distance between the first bottom plate and the second bottom plate can be adjusted by using the telescopic inner plate, the bobbins with different sizes can be placed on the first bottom plate and the second bottom plate, and the distance between the first clamping frame and the second clamping frame on the first bottom plate and the second bottom plate is adjusted, install the bobbin of equidimension not between first card frame and second card frame, insert first card bolt to the first draw-in groove of flexible inner panel simultaneously, flexible inner panel after taking out is fixed, thereby with bobbin card on the butt joint chuck of first card frame and second card frame, accomplish the fixed operation to different size bobbins, utilize the setting of flexible inner panel and flexible inner tube, can promote the flexibility when this silicon rubber insulation shielding middling pressure removes flat cable and accomodates the operation around rolling up, make it can be suitable for the bobbin of different specifications, promote its application scope.
3. By arranging the fixed lantern ring and the threaded rod, when a user needs to wind and store the cable, the user can start the electric motor, so that the electric motor drives the threaded rod to rotate in the movable sleeve rod, and by utilizing the butt joint of the threads between the threaded rod and the butt joint threaded sleeve, when the threaded rod rotates, the butt joint threaded sleeve is driven to move transversely, so that the butt joint threaded sleeve drives the fixed lantern ring to move on the movable sleeve rod, when a user starts the motor to drive the winding drum to wind the cable, one end of the cable passes through the fixed lantern ring, the winding position of the cable on the winding drum is controlled by the movement of the fixed lantern ring, thereby avoiding the phenomenon of local protrusion of the cable in the winding process, leading the cable to be uniformly wound on the surface of the winding drum, meanwhile, the knotting phenomenon of the cable in the winding process is avoided, and the stability of the flat cable in the winding process of the silicone rubber insulation shielding medium-voltage moving is improved.
Drawings
The invention will be further described with reference to the accompanying drawings.
Fig. 1 is an overall configuration diagram of a silicone rubber insulation shield medium voltage moving flat cable according to the present invention.
Fig. 2 is an overall configuration diagram of the winding apparatus of the present invention.
Fig. 3 is an internal structural view of the second cartridge and the first cartridge in the present invention.
Fig. 4 is an overall configuration diagram of the second card holder in the present invention.
Fig. 5 is an internal structure view of the movable bar in the present invention.
Fig. 6 is an internal structural view of the butt chuck in the present invention.
In the figure: 1. a first card holder; 2. a second card holder; 3. a first base plate; 4. a second base plate; 5. moving the caster; 6. a heat sink; 7. fixing the cover plate; 8. a first card cover; 9. a first clip frame; 10. moving the loop bar; 11. a fixed collar; 12. butting the chucks; 13. a second clamping frame; 14. a second card cover; 15. an electric motor; 16. a first latch; 17. a first card slot; 18. a limiting clamping plate; 19. butting the clamping grooves; 20. a telescopic inner plate; 21. a telescopic bayonet lock; 22. a telescopic loop bar; 23. a second card slot; 24. a second latch; 25. sliding the ferrule; 26. an electric motor; 27. a threaded rod; 28. butting threaded sleeves; 29. a fixing bolt; 30. butting the shaft sleeves; 31. fixing the clamping groove; 32. butting the fixtures; 33. an inner telescopic pipe; 34. a hydraulic ejector rod; 35. a limiting clamping cap; 36. a cambered surface top; 041. a rubber sheath; 042. an isolation layer; 043. a shielding layer; 044. a first semiconductor layer; 045. an insulating layer; 046. a second semiconductive layer; 047. a conductor.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to 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.
As shown in fig. 1 to 6, a winding process of a silicone rubber insulation shielding medium-voltage moving flat cable includes a rubber sheath 041, an isolation layer 042, a shielding layer 043, a first semiconductive layer 044, an insulation layer 045, a second semiconductive layer 046 and conductors 047, wherein four groups of conductors 047 are arranged side by side inside the rubber sheath 041, the outer surface of each conductor 047 is wrapped by the second semiconductive layer 046, the outer surface of the side edge of the second semiconductive layer 046 is wrapped by the insulation layer 045, the outer surface of the side edge of the insulation layer 045 is wrapped by the first semiconductive layer 044, the outer surface of the first semiconductive layer 044 is wrapped by the shielding layer 043, and the outer surface of the shielding layer 043 is provided with the isolation layer 042;
the cable winding step is as follows:
step one, a user rotates a first clamping bolt 16 on a first bottom plate 3 and a second bottom plate 4, the first clamping bolt 16 is drawn out from a telescopic inner plate 20 between the first bottom plate 3 and the second bottom plate 4, a bobbin is placed between a first clamping frame 9 and a second clamping frame 13 of a winding device, according to the length of the bobbin, a movable caster 5 at the bottom of the first bottom plate 3 and the bottom of the second bottom plate 4 is matched, the first bottom plate 3 and the second bottom plate 4 are pulled to move, the telescopic inner plate 20 between the first bottom plate 3 and the second bottom plate 4 is drawn out, so that the distance between the first clamping frame 9 and the second clamping frame 13 on the first bottom plate 3 and the second bottom plate 4 is adjusted, the first clamping bolt 16 is inserted into a first clamping groove 17 of the telescopic inner plate 20, the drawn telescopic inner plate 20 is fixed, and the bobbin is clamped on a clamping head 12 of the first clamping frame 9 and the second clamping frame 13;
step two, the cambered surface top 36 is pushed to move through the hydraulic ejector rod 34, so that the cambered surface top 36 pushes out two groups of telescopic clamping pins 21 from two sides of the butt-joint chuck 12 respectively, the winding reel is clamped and fixed on the butt-joint chuck 12 by utilizing the telescopic clamping pins 21, and at the same time, the cable is passed through the notch of the fixing collar 11, so that one end of the cable is fixed on the bobbin, by starting the motor 15, the motor 15 drives the docking chuck 12 to drive the bobbin to rotate, the cable is wound on the surface of the bobbin, and simultaneously, the electric motor 26 is started, so that the electric motor 26 drives the threaded rod 27 to rotate in the movable sleeve 10, and by means of the threaded butt joint between the threaded rod 27 and the butt joint threaded sleeve 28, when the threaded rod 27 rotates, the butt joint threaded sleeve 28 is driven to move transversely, so that the butt joint threaded sleeve 28 drives the fixed sleeve ring 11 to move on the movable sleeve rod 10, and the winding position of the cable on the winding drum is controlled by the movement of the fixed sleeve ring 11;
and step three, driving the cambered surface top 36 to reset through the hydraulic ejector rod 34, drawing out the cambered surface top 36 from between the two groups of telescopic clamping pins 21, simultaneously taking out the first clamping bolt 16, pulling the first bottom plate 3 and the second bottom plate 4 to move, and taking down the bobbin from the butt joint clamping head 12.
The insulating layer 045 and the rubber sheath 041 are made of silicon rubber materials, the shielding layer 043 is made of tinned copper wires in a weaving mode, the cross section of the rubber sheath 041 is of a rectangular structure, and arc-shaped fillets are arranged at four corners of the rubber sheath 041.
The winding equipment comprises a first bottom plate 3 and a second bottom plate 4, the first bottom plate 3 and the second bottom plate 4 are both of cuboid hollow structures, a telescopic inner plate 20 is sleeved between the first bottom plate 3 and the second bottom plate 4, two groups of second clamping seats 2 are fixedly arranged on the outer surfaces of the two sides of the first bottom plate 3 and the second bottom plate 4, a second clamping cover 14 is fixedly arranged on the outer surface of one end of the first bottom plate 3, a first clamping cover 8 is fixedly arranged on the outer surface of one end of the second bottom plate 4, a fixed cover plate 7 is fixedly arranged on the outer surface of one side of the first clamping cover 8, a plurality of groups of radiating grooves 6 are arranged on the inner side of the fixed cover plate 7 in a penetrating manner, a first clamping frame 9 is movably arranged at the middle position of the other side of the first clamping cover 8, a motor 15 is fixedly arranged at the lower position of one side of the second clamping cover 14, a second clamping frame 13 is movably arranged at the middle position of the other side of the second clamping cover 14, the middle positions of the second clamping frame 13 and the first clamping frame 9 are both fixedly provided with butt joint clamping heads 12.
The one end surface of butt joint dop 12 is the arc structure, flexible bayonet lock 21 has been cup jointed to the equal activity of both sides internal surface of butt joint dop 12, and the one end external surface fixed mounting of flexible bayonet lock 21 has spacing calorie of cap 35, utilize spacing calorie of cap 35 to play the fixed action to flexible bayonet lock 21, the phenomenon of droing appears in avoiding flexible bayonet lock 21, it is fixed to dock through spacing calorie of cap 35 butt joint between dop 12 and the flexible bayonet lock 21, the inboard middle part position of butt joint dop 12 is provided with hydraulic ejector pin 34, and the upper end external surface fixed mounting of hydraulic ejector pin 34 has cambered surface top 36, the arc structure on cambered surface top 36 surface, resistance when can reducing cambered surface top 36 butt joint, the bottom of first bottom plate 3 and second bottom plate 4 all is equipped with removal truc.
Fixed mounting has the removal loop bar 10 between second card frame 13 and the first card frame 9, and the upper portion movable mounting who removes loop bar 10 has fixed lantern ring 11, the inboard of fixed lantern ring 11 is run through and has been seted up the rectangle notch, the lower extreme external surface fixed mounting of fixed lantern ring 11 has butt joint swivel nut 28, the overall structure of removing loop bar 10 is cylinder hollow structure, the threaded rod 27 has been cup jointed in the inside activity of removing loop bar 10, the both ends surface of threaded rod 27 has all been cup jointed butt joint axle sleeve 30, remove through butt joint axle sleeve 30 swing joint between loop bar 10 and the threaded rod 27.
The threaded rod 27 and the fixed lantern ring 11 are movably connected through a butt joint threaded sleeve 28, a butt joint fixture 32 is arranged at one end of the movable lantern ring 10, a fixed clamping groove 31 is formed in the middle of the inner side of the butt joint fixture 32, a telescopic inner tube 33 is sleeved between the movable lantern ring 10 and the butt joint fixture 32, three groups of fixing bolts 29 are fixedly arranged on the outer surface of one end of the threaded rod 27, and the use length of the movable lantern ring 10 can be synchronously adjusted when the telescopic inner tube 33 is used for telescopic adjustment of the telescopic inner plate 20.
The equal fixed mounting in side surface lower part position of first card cover 8 and second card cover 14 has two sets of first cassette 1, and the cross section of first cassette 1 and second cassette 2 is the right triangle structure, and the inboard of first cassette 1 and second cassette 2 all runs through and has seted up circular notch.
One end movable mounting of second card frame 13 has slip cutting ferrule 25, and has cup jointed flexible loop bar 22 between second card frame 13 and the slip cutting ferrule 25, first card frame 9 with second card frame 13 structure the same, utilize flexible loop bar 22 can cooperate slip cutting ferrule 25 to adjust second card frame 13 and first card frame 9 and use length for second card frame 13 and first card frame 9 can be applicable to the bobbin of different diameters, promote its application scope.
A second clamping groove 23 is formed in the inner side of the upper end of the telescopic loop bar 22, an electric motor 26 is fixedly mounted in the middle of the outer surface of the front end of the sliding clamping sleeve 25, and a second clamping bolt 24 is movably sleeved on the upper portion of the sliding clamping sleeve 25.
The invention aims to provide a winding process of a silicone rubber insulation shielding medium-voltage mobile flat cable, which is characterized in that a rubber sheath 041, an insulating layer 045 and a shielding layer 043 are arranged, so that the silicone rubber insulation shielding medium-voltage mobile flat cable has a triple protection structure, a double insulation protection structure is formed by utilizing the rubber sheath 041 and the insulating layer 045, and the rubber sheath 041 and the insulating layer 045 are both made of silicone rubber materials, so that the rubber sheath 041 and the insulating layer 045 have good bending performance, meanwhile, when a user bends the silicone rubber insulation shielding medium-voltage mobile flat cable, the rubber sheath 041 can protect the outermost layer of the cable, and meanwhile, the shielding layer 043 made of tinned copper wires is matched, so that when the rubber sheath 041 is damaged, the secondary protection effect is achieved on the shielding layer 043, the phenomenon of breakage of the shielding layer 043 is avoided, the protection effect is achieved on the conductor 047 in the shielding layer 043, meanwhile, the shielding layer 043 has good fire resistance, the phenomenon of high-temperature melting of the insulating layer 045 can be avoided, the fireproof performance of the silicone rubber insulation shielding medium-voltage movable flat cable is improved, and the flat cable has a triple protection structure by means of the arrangement of the rubber sheath 041, the insulating layer 045 and the shielding layer 043, and the safety of the flat cable in use is improved;
by arranging the telescopic inner plate 20 and the telescopic inner tube 33, when a user needs to wind and store the cable, the user can pull the first clamping bolt 16 out of the telescopic inner plate 20 between the first bottom plate 3 and the second bottom plate 4 by rotating the first clamping bolt 16 on the first bottom plate 3 and the second bottom plate 4, so that the telescopic inner plate 20 can perform telescopic adjustment operation, place the bobbin between the first clamping frame 9 and the second clamping frame 13 of the winding equipment, and pull the first bottom plate 3 and the second bottom plate 4 to move by matching with the movable caster 5 at the bottom of the first bottom plate 3 and the second bottom plate 4 according to the length of the bobbin, so that the telescopic inner plate 20 between the first bottom plate 3 and the second bottom plate 4 can be pulled out, the distance between the first bottom plate 3 and the second bottom plate 4 can be adjusted by using the telescopic inner plate 20, and bobbins with different sizes can be placed on the first bottom plate 3 and the second bottom plate 4, by adjusting the distance between the first clamping frame 9 and the second clamping frame 13 on the first bottom plate 3 and the second bottom plate 4, bobbins with different sizes are installed between the first clamping frame 9 and the second clamping frame 13, meanwhile, the first clamping bolt 16 is inserted into the first clamping groove 17 of the telescopic inner plate 20, and the telescopic inner plate 20 after being drawn out is fixed, so that the bobbins are clamped on the butt-joint clamping heads 12 of the first clamping frame 9 and the second clamping frame 13, the fixing operation of the bobbins with different sizes is completed, and by utilizing the arrangement of the telescopic inner plate 20 and the telescopic inner tube 33, the flexibility of the silicon rubber insulation shielding medium-voltage movable flat cable winding and accommodating operation can be improved, the silicon rubber insulation shielding medium-voltage movable flat cable winding and accommodating device can be suitable for bobbins with different specifications, and the application range of the silicon rubber insulation shielding medium-voltage movable flat cable winding and accommodating;
by arranging the fixed sleeve ring 11 and the threaded rod 27, when a user needs to wind and store the cable, the user can start the electric motor 26 to enable the electric motor 26 to drive the threaded rod 27 to rotate in the movable sleeve rod 10, the threaded butt joint between the threaded rod 27 and the butt joint threaded sleeve 28 is utilized, the butt joint threaded sleeve 28 is driven to transversely move when the threaded rod 27 rotates, the butt joint threaded sleeve 28 drives the fixed sleeve ring 11 to move on the movable sleeve rod 10, when the user starts the electric motor 15 to drive the winding drum to wind the cable, one end of the cable penetrates through the fixed sleeve ring 11, the winding position of the cable on the winding drum is controlled by the movement of the fixed sleeve ring 11, the phenomenon of local protrusion in the winding process of the cable is avoided, the cable can be uniformly wound on the surface of the winding drum, and meanwhile, the knotting phenomenon of the cable in the winding process is avoided, the stability of this silicon rubber insulation shielding middling pressure when removing the flat cable rolling is promoted.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. Preferred embodiments are not exhaustive of all the details of the embodiments. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (10)
1. The winding process of the silicone rubber insulation shielding medium-voltage mobile flat cable is characterized by comprising a rubber sheath (041), an isolation layer (042), a shielding layer (043), a first semi-conductive layer (044), an insulating layer (045), a second semi-conductive layer (046) and conductors (047), wherein four groups of conductors (047) are arranged in the rubber sheath (041) side by side, the outer surface of each conductor (047) is wrapped by the second semi-conductive layer (046), the outer surface of the side edge of the second semi-conductive layer (046) is sleeved with the insulating layer (045), the outer surface of the side edge of the insulating layer (045) is sleeved with the first semi-conductive layer (044), the outer surface of the first semi-conductive layer (044) is sleeved with the shielding layer (043), and the outer surface of the shielding layer (043) is provided with the isolation layer (;
the cable winding step is as follows:
step one, a user rotates a first clamping bolt (16) on a first bottom plate (3) and a second bottom plate (4), the first clamping bolt (16) is drawn out from a telescopic inner plate (20) between the first bottom plate (3) and the second bottom plate (4), a bobbin is placed between a first clamping frame (9) and a second clamping frame (13) of a winding device, according to the length of the bobbin, a movable caster (5) at the bottom of the first bottom plate (3) and the bottom of the second bottom plate (4) is matched, the first bottom plate (3) and the second bottom plate (4) are pulled to move, the telescopic inner plate (20) between the first bottom plate (3) and the second bottom plate (4) is drawn out, therefore, the distance between the first clamping frame (9) and the second clamping frame (13) on the first bottom plate (3) and the second bottom plate (4) is adjusted, and the first clamping bolt (16) is inserted into a first clamping groove (17) of the telescopic inner plate (20), fixing the drawn telescopic inner plate (20) so as to clamp the bobbin on a butt joint clamping head (12) of a first clamping frame (9) and a second clamping frame (13);
secondly, pushing the cambered top head (36) to move through a hydraulic ejector rod (34), enabling the cambered top head (36) to eject two groups of telescopic clamping pins (21) from two sides of the butt joint clamping head (12) respectively, clamping a fixed winding reel on the butt joint clamping head (12) through the telescopic clamping pins (21), simultaneously enabling a cable to pass through a notch of the fixed sleeve ring (11), enabling one end of the cable to be fixed on the winding reel, enabling the motor (15) to drive the butt joint clamping head (12) to drive the winding reel to rotate by starting the motor (15), winding the cable on the surface of the winding reel, simultaneously starting the electric motor (26), enabling the electric motor (26) to drive the threaded rod (27) to rotate in the movable sleeve rod (10), driving the butt joint threaded sleeve (28) to move transversely when the threaded rod (27) rotates, enabling the butt joint threaded sleeve (28) to drive the fixed sleeve ring (11) to move on the movable sleeve rod (10), the winding position of the cable on the winding drum is controlled by the movement of the fixed lantern ring (11);
and step three, driving the cambered surface top head (36) to reset through the hydraulic ejector rod (34), drawing the cambered surface top head (36) out from between the two groups of telescopic clamping pins (21), simultaneously taking out the first clamping pin (16), pulling the first bottom plate (3) and the second bottom plate (4) to move, and taking down the bobbin from the butt joint clamping head (12).
2. The winding process of the silicone rubber insulation shielding medium voltage mobile flat cable according to claim 1, characterized in that the insulation layer (045) and the rubber sheath (041) are both made of silicone rubber material, the shielding layer (043) is made of tinned copper wire braid, the cross section of the rubber sheath (041) is rectangular structure, and the four corners of the rubber sheath (041) are provided with arc-shaped fillets.
3. The winding process of the silicone rubber insulation shielding medium voltage mobile flat cable according to claim 1, characterized in that the winding equipment comprises a first bottom plate (3) and a second bottom plate (4), the first bottom plate (3) and the second bottom plate (4) are both of a cuboid hollow structure, a telescopic inner plate (20) is sleeved between the first bottom plate (3) and the second bottom plate (4), two groups of second clamping seats (2) are fixedly installed on the outer surfaces of the two sides of the first bottom plate (3) and the second bottom plate (4), a second clamping cover (14) is fixedly installed on the outer surface of one end of the first bottom plate (3), a first clamping cover (8) is fixedly installed on the outer surface of one end of the second bottom plate (4), a fixed cover plate (7) is fixedly installed on the outer surface of one side of the first clamping cover (8), and a plurality of groups of heat dissipation grooves (6) are formed through the inner side of the fixed cover plate (7), the opposite side middle part position movable mounting of first card cover (8) has first card frame (9), one side lower part position fixed mounting of second card cover (14) has motor (15), and the opposite side middle part position movable mounting of second card cover (14) has second card frame (13), and the cross section of second card frame (13) and first card frame (9) is cruciform structure, and the equal fixed mounting of intermediate position of second card frame (13) and first card frame (9) has butt joint dop (12).
4. The winding process of the silicon rubber insulation shielding medium-voltage moving flat cable is characterized in that the outer surface of one end of the butt joint clamping head (12) is of an arc-shaped structure, the inner surfaces of two sides of the butt joint clamping head (12) are movably sleeved with the telescopic clamping pins (21), the outer surface of one end of each telescopic clamping pin (21) is fixedly provided with the limiting clamping cap (35), the butt joint clamping head (12) and the telescopic clamping pins (21) are fixedly butted through the limiting clamping caps (35), the middle position of the inner side of the butt joint clamping head (12) is provided with the hydraulic ejector rod (34), the outer surface of the upper end of the hydraulic ejector rod (34) is fixedly provided with the arc-shaped ejector head (36), and the bottoms of the first base plate (3) and the second base plate (4) are respectively provided with the moving caster wheel (.
5. The winding process of the silicon rubber insulation shielding medium-voltage mobile flat cable is characterized in that first clamping bolts (16) are sleeved on inner surfaces of the side edges of the first bottom plate (3) and the second bottom plate (4), a plurality of groups of first clamping grooves (17) are formed in inner surfaces of two sides of the telescopic inner plate (20) at equal intervals, two groups of butt-joint clamping grooves (19) are formed in the inner side of the upper end of the telescopic inner plate (20), limiting clamping plates (18) are fixedly mounted on the outer surfaces of the first bottom plate (3) and the second bottom plate (4) close to the upper portion of the telescopic inner plate (20), and the cross section of each limiting clamping plate (18) is of a rectangular structure.
6. The winding process of the silicon rubber insulation shielding medium-voltage mobile flat cable is characterized in that a mobile loop bar (10) is fixedly installed between the second clamping frame (13) and the first clamping frame (9), a fixed loop bar (11) is movably installed on the upper portion of the mobile loop bar (10), a rectangular notch is formed in the inner side of the fixed loop bar (11) in a penetrating mode, a butt joint threaded sleeve (28) is fixedly installed on the outer surface of the lower end of the fixed loop bar (11), the whole structure of the mobile loop bar (10) is of a cylindrical hollow structure, a threaded rod (27) is movably sleeved on the inner portion of the mobile loop bar (10), butt joint shaft sleeves (30) are sleeved on the outer surfaces of two ends of the threaded rod (27), and the mobile loop bar (10) and the threaded rod (27) are movably connected through the butt joint shaft sleeves (30).
7. The winding process of the silicon rubber insulation shielding medium-voltage moving flat cable according to claim 6, wherein the threaded rod (27) is movably connected with the fixed sleeve ring (11) through a butt joint threaded sleeve (28), one end of the moving sleeve rod (10) is provided with a butt joint clamping apparatus (32), the middle position of the inner side of the butt joint clamping apparatus (32) is provided with a fixed clamping groove (31), a telescopic inner tube (33) is sleeved between the moving sleeve rod (10) and the butt joint clamping apparatus (32), and three groups of fixing bolts (29) are fixedly installed on the outer surface of one end of the threaded rod (27).
8. The winding process of the silicon rubber insulation shielding medium voltage mobile flat cable according to claim 3, characterized in that two groups of first clamping seats (1) are fixedly mounted at the lower positions of the outer surfaces of the side edges of the first clamping cover (8) and the second clamping cover (14), the cross sections of the first clamping seats (1) and the second clamping seats (2) are of right-angled triangle structures, and circular notches are formed in the inner sides of the first clamping seats (1) and the second clamping seats (2) in a penetrating manner.
9. The winding process of the silicone rubber insulation shielding medium-voltage mobile flat cable according to claim 3, characterized in that a sliding ferrule (25) is movably mounted at one end of the second clamping frame (13), and a telescopic loop bar (22) is sleeved between the second clamping frame (13) and the sliding ferrule (25).
10. The winding process of the silicone rubber insulation shielding medium-voltage moving flat cable according to claim 9, characterized in that a second clamping groove (23) is formed in the inner side of the upper end of the telescopic loop bar (22), an electric motor (26) is fixedly mounted in the middle of the outer surface of the front end of the sliding clamping sleeve (25), and a second clamping bolt (24) is movably sleeved on the upper portion of the sliding clamping sleeve (25).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010843046.5A CN112002467B (en) | 2020-08-20 | 2020-08-20 | Winding process of silicon rubber insulation shielding medium-voltage movable flat cable |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010843046.5A CN112002467B (en) | 2020-08-20 | 2020-08-20 | Winding process of silicon rubber insulation shielding medium-voltage movable flat cable |
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| CN112002467B true CN112002467B (en) | 2021-05-14 |
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| CN101339822A (en) * | 2008-08-12 | 2009-01-07 | 江苏中煤电缆集团有限公司 | Monitoring type high-voltage cable |
| CN201946350U (en) * | 2011-01-27 | 2011-08-24 | 合肥新远程电缆科技有限公司 | Silicon rubber insulated movable high-voltage-resistant flat cable |
| CN202487227U (en) * | 2012-01-10 | 2012-10-10 | 安徽胜华电缆集团有限公司 | Special-purpose mobile flat cable for crane |
| CN208208373U (en) * | 2018-03-15 | 2018-12-07 | 上海金丰电缆有限公司 | High pressure moving flat cable |
| CN209015740U (en) * | 2018-11-05 | 2019-06-21 | 安徽华宇电缆集团有限公司 | Flat cable for stocker is pressed in one kind |
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2020
- 2020-08-20 CN CN202010843046.5A patent/CN112002467B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101339822A (en) * | 2008-08-12 | 2009-01-07 | 江苏中煤电缆集团有限公司 | Monitoring type high-voltage cable |
| CN201946350U (en) * | 2011-01-27 | 2011-08-24 | 合肥新远程电缆科技有限公司 | Silicon rubber insulated movable high-voltage-resistant flat cable |
| CN202487227U (en) * | 2012-01-10 | 2012-10-10 | 安徽胜华电缆集团有限公司 | Special-purpose mobile flat cable for crane |
| CN208208373U (en) * | 2018-03-15 | 2018-12-07 | 上海金丰电缆有限公司 | High pressure moving flat cable |
| CN209015740U (en) * | 2018-11-05 | 2019-06-21 | 安徽华宇电缆集团有限公司 | Flat cable for stocker is pressed in one kind |
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| CN112002467A (en) | 2020-11-27 |
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