CN114898931A - Acid and alkali-resistant anti-aging cable and wrapping equipment for production thereof - Google Patents
Acid and alkali-resistant anti-aging cable and wrapping equipment for production thereof Download PDFInfo
- Publication number
- CN114898931A CN114898931A CN202210703902.6A CN202210703902A CN114898931A CN 114898931 A CN114898931 A CN 114898931A CN 202210703902 A CN202210703902 A CN 202210703902A CN 114898931 A CN114898931 A CN 114898931A
- Authority
- CN
- China
- Prior art keywords
- cable
- acid
- alkali
- resistant
- rotating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000003712 anti-aging effect Effects 0.000 title claims abstract description 22
- 239000002253 acid Substances 0.000 title claims description 15
- 239000003513 alkali Substances 0.000 title claims description 15
- 238000004519 manufacturing process Methods 0.000 title description 5
- 238000004804 winding Methods 0.000 claims abstract description 13
- 230000005540 biological transmission Effects 0.000 claims description 39
- 239000002585 base Substances 0.000 claims description 12
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 7
- 239000004020 conductor Substances 0.000 claims description 7
- 229910052802 copper Inorganic materials 0.000 claims description 7
- 239000010949 copper Substances 0.000 claims description 7
- 230000032683 aging Effects 0.000 claims description 2
- 239000003365 glass fiber Substances 0.000 abstract description 35
- 230000033001 locomotion Effects 0.000 abstract description 15
- 239000000463 material Substances 0.000 abstract description 12
- 238000000034 method Methods 0.000 abstract description 8
- -1 perfluoro Chemical group 0.000 abstract 1
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 238000010030 laminating Methods 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000004073 vulcanization Methods 0.000 description 3
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 2
- 229910052783 alkali metal Inorganic materials 0.000 description 2
- 150000001340 alkali metals Chemical class 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 229910052731 fluorine Inorganic materials 0.000 description 2
- 239000011737 fluorine Substances 0.000 description 2
- 229910052736 halogen Inorganic materials 0.000 description 2
- 150000002367 halogens Chemical class 0.000 description 2
- 231100000956 nontoxicity Toxicity 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- JOHWNGGYGAVMGU-UHFFFAOYSA-N trifluorochlorine Chemical compound FCl(F)F JOHWNGGYGAVMGU-UHFFFAOYSA-N 0.000 description 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 230000035882 stress Effects 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/28—Protection against damage caused by moisture, corrosion, chemical attack or weather
- H01B7/2806—Protection against damage caused by corrosion
-
- 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
- H01B13/22—Sheathing; Armouring; Screening; Applying other protective layers
- H01B13/24—Sheathing; Armouring; Screening; Applying other protective layers by extrusion
-
- 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
- H01B13/22—Sheathing; Armouring; Screening; Applying other protective layers
- H01B13/26—Sheathing; Armouring; Screening; Applying other protective layers by winding, braiding or longitudinal lapping
- H01B13/2613—Sheathing; Armouring; Screening; Applying other protective layers by winding, braiding or longitudinal lapping by longitudinal lapping
-
- 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
- H01B13/22—Sheathing; Armouring; Screening; Applying other protective layers
- H01B13/26—Sheathing; Armouring; Screening; Applying other protective layers by winding, braiding or longitudinal lapping
- H01B13/2613—Sheathing; Armouring; Screening; Applying other protective layers by winding, braiding or longitudinal lapping by longitudinal lapping
- H01B13/268—Sheathing; Armouring; Screening; Applying other protective layers by winding, braiding or longitudinal lapping by longitudinal lapping of a non-metallic sheet
-
- 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
- H01B3/02—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of inorganic substances
- H01B3/08—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of inorganic substances quartz; glass; glass wool; slag wool; vitreous enamels
- H01B3/082—Wires with glass or glass wool
-
- 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
- H01B7/28—Protection against damage caused by moisture, corrosion, chemical attack or weather
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Ropes Or Cables (AREA)
Abstract
The invention belongs to the technical field of acid-base-resistant and anti-aging cables, and aims to solve the problems of poor acid-base resistance, short service life and poor adhesion of materials in a wrapping layer in the wrapping process of the cable to a cable core, in particular to an acid-base-resistant and anti-aging cable and wrapping equipment for producing the same, wherein the acid-base-resistant and anti-aging cable comprises a cable core, the outer part of the cable core is sequentially wrapped with the wrapping layer, an inner sheath and a high tear-resistant perfluoro rubber outer sheath from inside to outside, the service life of the cable is prolonged by the alkali-free glass fiber belt material in the wrapping layer, and the acid-base resistance of the cable is enhanced by the F46 material, by the winding mechanism and the centrifugal motion of the balancing weight, the three groups of close rollers simultaneously and rapidly rotate at the outer side of the alkali-free glass fiber belt and extrude the alkali-free glass fiber belt to ensure that the alkali-free glass fiber belt is tightly jointed with the cable core, the adjusting mechanism enables the tight-sticking roller in the tight-winding mechanism to roll the alkali-free glass fiber tapes on cable cores with different diameters, so that the alkali-free glass fiber tapes are tightly stuck on the cable cores.
Description
Technical Field
The invention relates to the technical field of acid and alkali resistant and anti-aging cables, in particular to an acid and alkali resistant and anti-aging cable and wrapping equipment for producing the same.
Background
The cable is usually a cable similar to a rope formed by twisting a plurality of or a plurality of groups of wires, each group of wires are mutually insulated and often twisted around a center, the whole outer surface is wrapped with a highly-insulated covering layer, and the cable is erected in the air or arranged underground or underwater and is used for telecommunication or power transmission;
in the production process of the existing cable, wrapping equipment is usually used for wrapping the periphery of a cable core to form a wrapping layer, but when materials in the wrapping layer are wound on the cable core through the wrapping equipment, the situation that the materials in the wrapping layer are not tightly wound on the cable core occurs, and the extrusion molding of an outer sheath in the later production process of the cable is influenced;
in view of the above technical drawbacks, a solution is proposed.
Disclosure of Invention
The invention aims to provide an acid-base-resistant anti-aging cable and wrapping equipment for producing the same, wherein three groups of wrapping rollers simultaneously and rapidly rotate and extrude an alkali-free glass fiber belt to enable the alkali-free glass fiber belt to be tightly bonded with a cable core through a wrapping mechanism and a balancing weight in a centrifugal motion mode and a lever principle, a transmission rod is pushed to a transmission rod through an adjusting mechanism in the process that the balancing weight is in the centrifugal motion mode, the position of a sliding block in a first limiting groove reduces the floating of a rotating plate, the alkali-free glass fiber belt on a large-diameter cable core rolls to enable the alkali-free glass fiber belt to be tightly bonded on the cable core, and the problems of poor acid-base resistance, short service life and the fact that materials in a wrapping belt layer are not tightly attached to the cable core in the wrapping process of the existing cable are solved.
In order to achieve the purpose, the invention provides the following technical scheme:
the acid-base-resistant anti-aging cable comprises a cable core, wherein a belting layer, an inner sheath and a high-tear-resistance perfluororubber outer sheath are sequentially wrapped outside the cable core from inside to outside.
Furthermore, the cable core comprises four copper conductors, and the outer side of each copper conductor is wrapped with an insulating layer.
The wrapping equipment for producing the acid-base-resistant and anti-aging cable comprises a transmission tool, wherein a rotary table is arranged at the output end of the transmission tool, a control disc is fixedly arranged on the rotary table through a connecting rod, and a wrapping mechanism is arranged on the outer side of the control disc; the tightening mechanism comprises a rotating rod, a fixed seat, a driving rod, a transmission rod, a tightening roller, a rotating plate, a regulating mechanism, a rotating seat, a tension spring and a balancing weight, the fixed seat is fixedly connected with the outer wall of the control panel, the outer wall of the fixed seat is rotatably connected with the rotating rod through a bolt, one end of the rotating rod is fixedly connected with the balancing weight, one side of the rotating rod close to the balancing weight is provided with the tension spring, one end of the tension spring is fixedly connected with the outer wall of the control panel, the other end of the rotating rod is provided with a chute, one side of the rotating rod close to the cable is provided with the transmission rod, one end of the transmission rod is fixedly connected with the driving rod, the driving rod is arranged in the chute in a sliding manner, the other side of the transmission rod is connected with the rotating plate through the regulating mechanism, one side of the rotating plate close to the control panel is connected with the outer wall of the control panel through the rotating seat, one side of the rotating plate, which is close to the cable, is rotatably connected with an attaching roller through a bolt.
Further, adjustment mechanism includes slider, first spacing groove, second spacing groove, locking bolt and gasket, first spacing groove has been seted up at the middle part of rotor plate, the second spacing groove has been seted up to one side of rotor plate, the second spacing groove communicates with each other with first spacing groove, the inner wall sliding connection of first spacing groove has the slider, rotate with the transfer line through the bolt on the slider and be connected, the activity of second spacing inslot is provided with locking bolt, locking bolt and slider threaded connection, movable sleeve is equipped with the gasket on the bolt.
Further, the diameter of the gasket is larger than the width of the second limiting groove.
Further, the three groups of the tight attaching rollers are matched with the outer wall of the cable, and the cable is the acid-base-resistant anti-aging cable as claimed in claim 1 or 2.
Further, the fixing base is provided with three groups, three groups the fixing base all with the outer wall fixed connection of control panel, and three groups fixing base evenly distributed is on the outer wall of control panel.
Furthermore, the rotating seat is fixedly connected with the outer wall of the control panel, and the rotating seat is rotatably connected with the rotating plate through a bolt.
Further, the weight of the balancing weight is larger than that of the tight roller.
Compared with the prior art, the invention has the beneficial effects that:
1. in the invention, the alkali-free glass fiber tape in the belting layer has the characteristics of extremely strong tension, no breakage, vulcanization resistance, no smoke, no halogen, no toxicity and the like, can prolong the service life of the cable, and the F46 material has excellent chemical resistance and is not corroded when contacting other chemicals except for the reaction with fluorine element, molten alkali metal, chlorine trifluoride and the like at high temperature, thereby enhancing the acid and alkali resistance of the cable;
2. according to the invention, the control panel rotates rapidly to enable the balancing weight to do centrifugal motion, the balancing weight does centrifugal motion, one end, far away from the balancing weight, of the rotating rod extrudes the transmission rod to the inner side of the control panel, the transmission rod extrudes the rotating plate under stress, the tight attaching rollers on one side of the rotating plate are close to the cable, the three groups of tight attaching rollers rotate around the alkali-free glass fiber tape on the outer side of the cable core along with the rapid rotation of the control panel, and the alkali-free glass fiber tape is attached to the cable core more tightly;
3. according to the invention, when the diameter of the cable core is larger, the locking bolt is rotated to relieve the limit of the locking bolt on the sliding block, the sliding block slides to one side close to the tight roller in the first limit groove, at the moment, the locking bolt slides along with the sliding block in the second limit groove, when the position adjustment of the sliding block is completed, the locking bolt is rotated again, the fixing of the sliding block is completed through the gasket, the rotating rod pushes the transmission rod to be reduced by the position of the sliding block in the first limit groove so as to reduce the floating of the rotating plate, and the adjusting mechanism is used for attaching the alkali-free glass fiber belts on the cable cores with different diameters to the cable core;
4. in the invention, the rotating rod extrudes the transmission rod inwards by the centrifugal motion of the balancing weight and the lever principle through the winding mechanism, the transmission rod extrudes the rotating plate inwards to ensure that the clinging roller at one side of the rotating plate is attached to the alkali-free glass fiber tape at the outer side of the cable core, the three groups of clinging rollers simultaneously and rapidly rotate at the outer side of the alkali-free glass fiber tape and extrude the alkali-free glass fiber tape to ensure that the alkali-free glass fiber tape is attached to the cable core more closely, the position of the sliding block in the first limiting groove can be adjusted through the adjusting mechanism, the transmission rod pushes the transmission rod to be reduced by the position of the sliding block in the first limit groove to reduce the floating of the rotating plate in the process of the centrifugal motion of the balancing weight, and then realize the roll of the alkali-free glass fiber tape on the major diameter cable core and make the laminating of the alkali-free glass fiber tape on the cable core more accurate, the adjustment mechanism cooperates with the tight mechanism of winding and has realized the laminating effect to the alkali-free glass fiber tape and cable core on the different diameter cable cores.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings;
FIG. 1 is a schematic diagram of the internal structure of the acid and alkali resistant anti-aging cable of the present invention;
FIG. 2 is a front view of the wrapping apparatus of the present invention;
FIG. 3 is a schematic right side view of the winding mechanism of the present invention;
FIG. 4 is a front view of the adjustment mechanism of the present invention;
FIG. 5 is an enlarged view of the structure of the area A in FIG. 4;
fig. 6 is a perspective view of a rotating plate in the present invention.
Reference numerals: 1. a copper conductor; 2. an insulating layer; 3. a belting layer; 4. an inner sheath; 5. an outer sheath; 6. A transmission tool; 7. a control panel; 8. a winding mechanism; 9. a turntable; 10. a connecting rod; 81. rotating the rod; 82. A fixed seat; 83. a deflector rod; 84. a transmission rod; 85. a cling roll; 86. a rotating plate; 87. an adjustment mechanism; 88. a rotating seat; 89. a tension spring; 810. a balancing weight; 871. a slider; 872. a first limit groove; 873. a second limit groove; 874. locking the bolt; 875. and (7) a gasket.
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.
The first embodiment is as follows:
along with the expansion of the cable market, the requirements on acid and alkali resistance, ageing resistance and the like of the cable are higher and higher, and a solution is provided at present:
as shown in fig. 1-6, the acid and alkali resistant anti-aging cable and the wrapping equipment for producing the same provided by the invention comprise a cable core, wherein a wrapping tape layer 3, an inner sheath 4 and a high tear-resistant perfluororubber outer sheath 5 are sequentially wrapped outside the cable core from inside to outside;
the cable core comprises four copper conductors 1, an insulating layer 2 wraps the outer side of each copper conductor 1, specifically, the belting layer 3 is made of an alkali-free glass fiber tape material, the alkali-free glass fiber tape material is white and smooth in appearance, free of damage, uniform in fabric, good in insulating property, strong in tensile force, free of breakage, resistant to vulcanization, smokeless, halogen-free, non-toxic, pure oxygen, non-combustible and the like, and the inner sheath 4 and the insulating layer 2 are made of F46 materials.
In the invention, the alkali-free glass fiber tape material in the belting layer 3 has the characteristics of extremely strong tension, no breakage, vulcanization resistance, no smoke, no halogen, no toxicity and the like, can prolong the service life of the cable, has excellent chemical resistance stability, is not corroded when being contacted with other chemicals except for the reaction with fluorine element, molten alkali metal, chlorine trifluoride and the like at high temperature, and enhances the acid and alkali resistance of the cable.
Example two:
around the in-process that equipment was using of covering, the situation of cable core is not hugged closely in the material winding that appears in band layer 3, influences the extrusion moulding of outer sheath 5 among the cable later stage production process, now proposes a solution:
the winding device comprises a transmission tool 6, wherein a rotary table 9 is arranged at the output end of the transmission tool 6, a control disc 7 is fixedly arranged on the rotary table 9 through a connecting rod 10, and a winding mechanism 8 is arranged on the outer side of the control disc 7;
the winding mechanism 8 comprises a rotating rod 81, a fixed seat 82, a deflector rod 83, a transmission rod 84, a clinging roller 85, a rotating plate 86, an adjusting mechanism 87, a rotating seat 88, a tension spring 89 and a balancing weight 810, wherein the fixed seat 82 is fixedly connected with the outer wall of the control panel 7, the outer wall of the fixed seat 82 is connected with the rotating rod 81 through a bolt in a rotating way, one end of the rotating rod 81 is fixedly connected with the balancing weight 810, the transmission tool 6 drives the rotating disk 9 to rotate, the rotating disk 9 drives the control panel 7 to rotate, the control panel 7 rapidly rotates to enable the balancing weight 810 to do centrifugal motion, one side of the rotating rod 81 close to the balancing weight 810 is provided with the tension spring 89, one end of the tension spring 89 is fixedly connected with the outer wall of the control panel 7, the other end of the rotating rod 81 is provided with a sliding groove, one side of the rotating rod 81 close to the cable is provided with the transmission rod 84, one end of the deflector rod 84 is fixedly connected with the deflector rod 83, and the deflector rod 83 is arranged in the sliding groove in a sliding way, the balancing weight 810 performs centrifugal motion, one end of the rotating rod 81, which is far away from the balancing weight 810, extrudes the transmission rod 84 towards the inner side of the control panel 7, the other side of the transmission rod 84 is connected with a rotating plate 86 through an adjusting mechanism 87, one side of the rotating plate 86, which is close to the control panel 7, is connected with the outer wall of the control panel 7 through a rotating seat 88, one side of the rotating plate 86, which is close to a cable, is rotatably connected with the tightening rollers 85 through bolts, the transmission rod 84 is stressed to extrude the rotating plate 86 and enable the tightening rollers 85 on one side of the rotating plate 86 to be close to the cable, the three sets of tightening rollers 85 rotate around the alkali-free glass fiber tape outside the cable core along with the rapid rotation of the control panel 7, and the alkali-free glass fiber tape is tightly fitted with the cable core.
In this embodiment, by the winding mechanism 8, along with the rapid rotation of the control panel 7, the counterweight block 810 performs a centrifugal motion and enables the rotating rod 81 to extrude the transmission rod 84 towards the inside by using a lever principle, the transmission rod 84 extrudes the rotating plate 86 towards the inside, the tightening rollers 85 on one side of the rotating plate 86 are attached to the alkali-free glass fiber tape on the outer side of the cable core, and the three sets of tightening rollers 85 simultaneously rotate rapidly on the outer side of the alkali-free glass fiber tape and extrude the alkali-free glass fiber tape, so that the alkali-free glass fiber tape is attached to the cable core more tightly.
Example three:
The diameter of the pad 875 is greater than the width of the second limit groove 873.
In this embodiment, can adjust the slider 871 in the inside position of first spacing groove 872 through adjustment mechanism 87, the promotion of transfer line 81 to transfer line 84 can receive the unsteady of slider 871 position reduction rotor plate 86 in first spacing groove 872 in the in-process that balancing weight 810 is centrifugal motion, and then the realization is to the roll of alkali-free glass fiber tape on the major diameter cable core to make the laminating of alkali-free glass fiber tape on the cable core more accurate, when the cable diameter is less, reverse movement slider 871 can in the middle position of first spacing groove 872, adjustment mechanism 87 cooperation is around tight mechanism 8 and has been realized the laminating effect of alkali-free glass fiber tape and cable core on the different diameter cable cores.
The working process and principle of the invention are as follows:
the transmission tool 6 drives the turntable 9 to rotate, the turntable 9 drives the control panel 7 to rotate, the control panel 7 rotates fast to enable the balancing weight 810 to do centrifugal motion, the balancing weight 810 does centrifugal motion, the transmission rod 84 is extruded to the inner side of the control panel 7 from one end, far away from the balancing weight 810, of the rotating rod 81, the transmission rod 84 is stressed to extrude the rotating plate 86 and enable the tight attaching rollers 85 on one side of the rotating plate 86 to be close to a cable, the three groups of tight attaching rollers 85 rotate around the alkali-free glass fiber tape on the outer side of the cable core along with the fast rotation of the control panel 7, and the alkali-free glass fiber tape is attached to the cable core more tightly;
when the diameter of the cable core is large, the locking bolt 874 is rotated to release the limiting of the locking bolt 874 on the sliding block 871, the sliding block 871 slides to one side close to the clinging roller 85 in the first limiting groove 872, at the moment, the locking bolt 874 slides together with the sliding block 871 in the second limiting groove 873, when the position adjustment of the sliding block 871 is completed, the locking bolt 874 is rotated again, the fixing of the sliding block 871 is completed through the gasket 875, and the transmission rod 81 pushes the transmission rod 84 to be pushed by the sliding block 871 in the first limiting groove 872 in the process of performing centrifugal motion on the counterweight block 810, so that the floating of the rotating plate 86 is reduced.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise forms disclosed. 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 (9)
1. The acid-base-resistant anti-aging cable is characterized by comprising a cable core, wherein a belting layer (3), an inner sheath (4) and a high-tear-resistance perfluororubber outer sheath (5) are sequentially wrapped outside the cable core from inside to outside.
2. The acid and alkali resistant and aging resistant cable according to claim 1, wherein the cable core comprises four copper conductors (1), and an insulating layer (2) is wrapped on the outer side of each copper conductor (1).
3. The wrapping equipment for producing the acid-base-resistant anti-aging cable is characterized by comprising a transmission tool (6), wherein a rotary table (9) is arranged at the output end of the transmission tool (6), a control disc (7) is fixedly arranged on the rotary table (9) through a connecting rod (10), and a wrapping mechanism (8) is arranged on the outer side of the control disc (7);
the winding mechanism (8) comprises a rotating rod (81), a fixed seat (82), a driving lever (83), a transmission rod (84), a pasting tight roller (85), a rotating plate (86), an adjusting mechanism (87), a rotating seat (88), a tension spring (89) and a balancing weight (810), wherein the fixed seat (82) is fixedly connected with the outer wall of the control panel (7), the outer wall of the fixed seat (82) is rotatably connected with the rotating rod (81) through a bolt, one end of the rotating rod (81) is fixedly connected with the balancing weight (810), one side of the rotating rod (81), which is close to the balancing weight (810), is provided with the tension spring (89), one end of the tension spring (89) is fixedly connected with the outer wall of the control panel (7), the other end of the rotating rod (81) is provided with a sliding groove, one side of the rotating rod (81), which is close to a cable, is provided with the transmission rod (84), one end of the driving lever (83), the shifting lever (83) is arranged in the sliding groove in a sliding mode, the other side of the transmission rod (84) is connected with a rotating plate (86) through an adjusting mechanism (87), one side, close to the control panel (7), of the rotating plate (86) is connected with the outer wall of the control panel (7) through a rotating seat (88), and one side, close to the cable, of the rotating plate (86) is connected with a sticking roller (85) in a rotating mode through a bolt.
4. The wrapping equipment for producing the acid and alkali resistant anti-aging cable according to claim 3, characterized in that the adjusting mechanism (87) comprises a sliding block (871), a first limit groove (872), a second limit groove (873), a locking bolt (874) and a gasket (875), a first limit groove (872) is arranged in the middle of the rotating plate (86), a second limit groove (873) is arranged on one side of the rotating plate (86), the second limiting groove (873) is communicated with the first limiting groove (872), the inner wall of the first limiting groove (872) is connected with a sliding block (871) in a sliding way, the sliding block (871) is rotationally connected with the transmission rod (84) through a bolt, a locking bolt (874) is movably arranged in the second limit groove (873), the locking bolt (874) is in threaded connection with the sliding block (871), and a gasket (875) is movably sleeved on the bolt.
5. The wrapping equipment for producing the acid and alkali resistant and anti-aging cable is characterized in that the diameter of the gasket (875) is larger than the width of the second limiting groove (873).
6. The wrapping equipment for producing the acid and alkali resistant and anti-aging cable according to claim 3, wherein the three sets of the tightening rollers (85) are matched with the outer wall of the cable, and the cable is the acid and alkali resistant and anti-aging cable according to claim 1 or 2.
7. The winding equipment for producing the acid-base-resistant and anti-aging cable as claimed in claim 3, wherein the fixing seats (82) are provided with three groups, the three groups of fixing seats (82) are fixedly connected with the outer wall of the control panel (7), and the three groups of fixing seats (82) are uniformly distributed on the outer wall of the control panel (7).
8. The wrapping equipment for producing the acid-base-resistant and anti-aging cable is characterized in that the rotating seat (88) is fixedly connected with the outer wall of the control panel (7), and the rotating seat (88) is rotatably connected with the rotating plate (86) through a bolt.
9. The wrapping equipment for producing the acid and alkali resistant and anti-aging cable as claimed in claim 3, wherein the weight of the balancing weight (810) is greater than the weight of the tightening roller (85).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210703902.6A CN114898931B (en) | 2022-06-21 | 2022-06-21 | Acid and alkali resistant anti-aging cable and wrapping equipment for production thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210703902.6A CN114898931B (en) | 2022-06-21 | 2022-06-21 | Acid and alkali resistant anti-aging cable and wrapping equipment for production thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114898931A true CN114898931A (en) | 2022-08-12 |
| CN114898931B CN114898931B (en) | 2024-04-02 |
Family
ID=82727196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210703902.6A Active CN114898931B (en) | 2022-06-21 | 2022-06-21 | Acid and alkali resistant anti-aging cable and wrapping equipment for production thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114898931B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116525212A (en) * | 2023-05-23 | 2023-08-01 | 新疆智慧疆能线缆有限公司 | Insulating layer winding and wrapping device for flexible fireproof cable production line |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000207964A (en) * | 1999-01-12 | 2000-07-28 | Sumitomo Wiring Syst Ltd | Longitudinal lapping method and device for cable |
| JP2000207963A (en) * | 1999-01-11 | 2000-07-28 | Sumitomo Wiring Syst Ltd | Longitudinal lapping method and device for cable |
| CN207909529U (en) * | 2018-02-08 | 2018-09-25 | 浙江英美达电缆科技有限公司 | A kind of acidproof power cable of electric power facility anti-corrosion |
| CN210110383U (en) * | 2019-06-20 | 2020-02-21 | 安徽华通电缆集团有限公司 | Halogen-free low-smoke fire-resistant subway light rail axle counting cable and wrapping equipment thereof |
-
2022
- 2022-06-21 CN CN202210703902.6A patent/CN114898931B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000207963A (en) * | 1999-01-11 | 2000-07-28 | Sumitomo Wiring Syst Ltd | Longitudinal lapping method and device for cable |
| JP2000207964A (en) * | 1999-01-12 | 2000-07-28 | Sumitomo Wiring Syst Ltd | Longitudinal lapping method and device for cable |
| CN207909529U (en) * | 2018-02-08 | 2018-09-25 | 浙江英美达电缆科技有限公司 | A kind of acidproof power cable of electric power facility anti-corrosion |
| CN210110383U (en) * | 2019-06-20 | 2020-02-21 | 安徽华通电缆集团有限公司 | Halogen-free low-smoke fire-resistant subway light rail axle counting cable and wrapping equipment thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116525212A (en) * | 2023-05-23 | 2023-08-01 | 新疆智慧疆能线缆有限公司 | Insulating layer winding and wrapping device for flexible fireproof cable production line |
| CN116525212B (en) * | 2023-05-23 | 2023-12-05 | 新疆智慧疆能线缆有限公司 | Insulating layer winding and wrapping device for flexible fireproof cable production line |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114898931B (en) | 2024-04-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN114898931A (en) | Acid and alkali-resistant anti-aging cable and wrapping equipment for production thereof | |
| CN112951519A (en) | Flame retarded cable apparatus for producing | |
| CN102568680A (en) | Wind energy cable and production method thereof | |
| CN111497172A (en) | Novel flexible branch fireproof cable and forming equipment thereof | |
| CN212475622U (en) | Cable forming machine with straightening function | |
| CN111785436A (en) | Photoelectric composite communication cable | |
| CN112863775A (en) | Halogen-free low-smoke flame-retardant B1-grade power cable | |
| CN102347106A (en) | Power cable for underwater shovel arm of dredger and manufacturing method thereof | |
| CN114049995B (en) | Mining cable with lamp belt warning function and preparation method thereof | |
| CN202839019U (en) | High voltage flat cable for bucket wheel machine | |
| CN110993201A (en) | Production process of communication cable for nuclear power station | |
| CN107731348B (en) | Manufacturing process for capacity-expanding optical fiber composite cable | |
| CN111653385B (en) | Ultra-high-elasticity torsion-resistant walkie-talkie spring wire for firefighters and production method thereof | |
| CN204857247U (en) | Silicon rubber flexible cable | |
| CN212411679U (en) | Cable cabling machine for wind power generation | |
| CN210516253U (en) | Ultralow temperature resistant mobile flexible cable with LED lamp strip | |
| CN210039689U (en) | Cable for field signal transmission of fluoroplastic insulating elastomer plastic sheath | |
| CN107845447B (en) | Low-attenuation capacity-expanding photoelectric composite low-voltage cable | |
| CN205354695U (en) | High soft for buggy ladle cable | |
| CN111653382B (en) | 60-Year-life radiation-resistant fire-resistant communication cable and preparation method thereof | |
| CN221175817U (en) | Intelligent reel cable with rated voltage of 8.7/10kV and below and production equipment | |
| CN214796825U (en) | Non-nuclear grade control cable with 60-year service life | |
| CN220252919U (en) | Low-loss coaxial cable | |
| CN216863259U (en) | Optical cable is with variable tension unwrapping wire controlling means | |
| CN216287633U (en) | Flame-retardant fire-resistant flexible cable for communication power supply |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |