CN112349453A - Environment-friendly termite-rat-proof waterproof flame-retardant fire-resistant control cable - Google Patents
Environment-friendly termite-rat-proof waterproof flame-retardant fire-resistant control cable Download PDFInfo
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- CN112349453A CN112349453A CN202011256675.4A CN202011256675A CN112349453A CN 112349453 A CN112349453 A CN 112349453A CN 202011256675 A CN202011256675 A CN 202011256675A CN 112349453 A CN112349453 A CN 112349453A
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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
- H01B7/28—Protection against damage caused by moisture, corrosion, chemical attack or weather
- H01B7/282—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable
- H01B7/285—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable by completely or partially filling interstices in the cable
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M29/00—Scaring or repelling devices, e.g. bird-scaring apparatus
- A01M29/12—Scaring or repelling devices, e.g. bird-scaring apparatus using odoriferous substances, e.g. aromas, pheromones or chemical agents
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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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- 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
- B65H54/70—Other constructional features of yarn-winding machines
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/0036—Details
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- 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
- H01B13/02—Stranding-up
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- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/06—Insulating conductors or cables
- H01B13/14—Insulating conductors or cables by extrusion
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/22—Sheathing; Armouring; Screening; Applying other protective layers
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- H—ELECTRICITY
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- 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
- H01B13/221—Sheathing; Armouring; Screening; Applying other protective layers filling-up interstices
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/22—Sheathing; Armouring; Screening; Applying other protective layers
- H01B13/26—Sheathing; Armouring; Screening; Applying other protective layers by winding, braiding or longitudinal lapping
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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
- H01B7/28—Protection against damage caused by moisture, corrosion, chemical attack or weather
- H01B7/282—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable
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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
- H01B7/292—Protection against damage caused by extremes of temperature or by flame using material resistant to heat
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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
- H01B7/295—Protection against damage caused by extremes of temperature or by flame using material resistant to flame
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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
- 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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Abstract
The invention discloses an environment-friendly termite-proof mouse-proof waterproof flame-retardant fire-resistant control cable, which comprises a control cable, wherein the control cable comprises seven cables, a water-blocking filling layer is arranged between the outer surfaces of the seven stranded cables and gaps, so that better waterproof performance can be obtained, a water-blocking polyester wrapping tape is adopted for bundling, so that the cable core keeps roundness, meanwhile, an inner mica fire-resistant layer and an outer mica fire-resistant layer are both made of synthetic fluorophlogopite materials, the cable has high temperature resistance and combustion resistance, the sheath is made of environment-friendly low-smoke halogen-free flame-retardant polyolefin materials, has the characteristics of flame retardance, environment friendliness and the like, and is added with a rat-proof termite repellent agent, so that rat-termite animals can be repelled to contact due to olfactory stimulation after contacting the cable, the purpose of protecting the cable is achieved, the service life of the cable can be prolonged, and the application range and places of the cable can, the cable structure is compact, easy to lay and convenient to popularize.
Description
Technical Field
The invention relates to the technical field of cables, in particular to an environment-friendly termite/rat-proof waterproof flame-retardant fire-resistant control cable.
Background
Introduction in recent years, the frequency of fire disasters in public buildings is high, certain economic loss is caused, meanwhile, casualties are caused, although the traditional flame-retardant cable and the low-halogen low-smoke flame-retardant cable have good flame-retardant performance due to the mixture of the halogen-containing polymer or the halogen-containing flame retardant, however, in case of fire, the cable still generates a certain amount of smoke and toxic corrosive gas after burning, which prevents fire fighting work and evacuation of people, corrodes instruments and equipment, therefore, for closed places (such as subways, hotels, exhibition halls, ships and warships and the like) where a plurality of people gather, places with worse cable laying and places with water or water vapor, the cable with single flame retardant property is not suitable any more, and must have other properties to ensure the safe operation of the cable.
The cable of present protection against ants mouse mainly is through the metal sheath that wrinkle steel pipe and thin steel band are constituteed to present cable is used in the place that has water and have steam for a long time, may reduce the life of cable, and the cost that not only increases can delay normal work moreover, and when collecting it, because the rolling dish is bigger and comparatively heavy, consequently comparatively inconvenient when using.
Disclosure of Invention
In order to overcome the technical problems, the invention aims to provide an environment-friendly termite/rat-proof waterproof flame-retardant fire-resistant control cable, which solves the problems that the protection measures of the existing cable are single and the cable is inconvenient to use during collection.
The purpose of the invention can be realized by the following technical scheme:
an environment-friendly termite and rat-proof waterproof flame-retardant fire-resistant control cable comprises a control cable, wherein the control cable comprises seven cable wires, the seven cable wires are spirally point-contacted and twisted to form, a water-blocking filling layer is arranged on the outer surfaces of the seven cable wires, a water-blocking belting layer is wrapped on the outer surface of the water-blocking filling layer, a waterproof isolating layer is arranged on the outer surface of the water-blocking belting layer, an outer mica fire-resistant layer is fixedly connected to the outer surface of the waterproof isolating layer, an outer flame-retardant belting layer is arranged on the outer surface of the outer mica fire-resistant layer, an oxygen-isolating layer is arranged on the outer surface of the outer flame-retardant belting;
the cable comprises a conductor, wherein an inner mica fire-resistant layer is arranged on the outer surface of the conductor, an inner flame-retardant belting layer is arranged on the outer surface of the inner mica fire-resistant layer, and an insulating layer is arranged on the outer surface of the inner flame-retardant belting layer;
the preparation method of the control cable comprises the following steps:
the method comprises the following steps: wrapping an inner mica fire-resistant layer on the outer surface of the conductor, winding an inner flame-retardant belting layer on the outer surface of the inner mica fire-resistant layer, and extruding an insulating layer on the outer surface of the inner flame-retardant belting layer by using an extruding machine to obtain a cable;
step two: stranding seven cables by a stranding machine, and taking out the seven cables;
step three: filling a water-blocking filling layer in the stranded cable, winding a water-blocking wrapping layer on the outer surface of the water-blocking filling layer, then wrapping a waterproof isolating layer on the outer surface of the water-blocking wrapping layer, then sleeving an outer mica fire-resistant layer on the outer surface of the waterproof isolating layer, winding an outer flame-resistant wrapping layer on the outer surface of the outer mica fire-resistant layer, then wrapping an oxygen-isolating layer on the outer surface of the outer flame-resistant wrapping layer, and finally wrapping an outer sheath on the outer surface of the oxygen-isolating layer, thereby obtaining the control cable;
step four: and fixing the produced control cable on a winding device, and winding the control cable.
As a further scheme of the invention: the winding device comprises two supporting plates and a winding disc, wherein a supporting component is arranged on one side of the top of each supporting plate, and a roller component is arranged on the other side of the top of each supporting component;
the supporting component comprises supporting oblique rods located on the periphery of the top of the supporting plate, the top end of each supporting oblique rod is fixedly connected with a supporting block, vertical rods are supported by the front side and the rear side of the bottom of the supporting block in a fixed mode, a fixed plate is arranged between one side, opposite to the vertical rods, of the supporting block, the outer surface of each supporting vertical rod is fixedly connected with the inner surface of the fixed plate, an electric hydraulic cylinder is fixedly connected to the top of the fixed plate, the outer surface of each supporting vertical rod is connected with a sliding sleeve in a sliding mode, the sliding sleeves are connected with a connecting plate in a fixed mode between one side, opposite to the sliding sleeves, the bottom of the connecting plate is fixedly.
As a further scheme of the invention: be located the left side fixedly connected with motor cabinet of connecting plate, the first servo motor of top fixedly connected with of motor cabinet, first servo motor's output fixedly connected with bracing piece, the surface of bracing piece is connected with the internal surface rotation of drum cover to the surface of bracing piece and the internal surface joint of rolling dish.
As a further scheme of the invention: the roller assembly is including being located the second servo motor in the backup pad, the preceding, back both sides at backup pad top just are located the equal fixedly connected with mounting panel in one side of second servo motor, two rotate between the relative one side of mounting panel and are connected with the axis of rotation, the equal fixedly connected with swinging arms in both sides of axis of rotation surface, two fixedly connected with fixed axle between the relative one side of swinging arms, the surface rotation of fixed axle is connected with the gyro wheel.
As a further scheme of the invention: the output end of the second servo motor is fixedly connected with a driving gear, the outer surface of the rotating shaft is fixedly connected with a rotating gear, and the outer surface of the rotating gear is meshed with the outer surface of the driving gear.
As a further scheme of the invention: the front of the winding disc is provided with a fixing hole, and the inner surface of the fixing hole is matched with the outer surface of the control cable.
As a further scheme of the invention: the using method of the winding device comprises the following steps: firstly, the electric hydraulic cylinder moves downwards so as to drive the two sliding sleeves on the connecting plate to slide downwards on the outer surface of the supporting vertical rod, meanwhile, the first servo motor on the motor base moves downwards, the electric hydraulic cylinder is suspended after the supporting rod and the central position of the winding disc are at the same height, the supporting rod and the outer surface of the winding disc are clamped, and the supporting rod is inserted into the cylindrical sleeve on the other side;
at the moment, a second servo motor is started to rotate, the second servo motor drives a driving gear to rotate, the rotating shaft is enabled to rotate between the two mounting plates through the meshing relation of the driving gear and the rotating gear, so that the swinging rod is driven to swing downwards, the roller is enabled to be in contact with the ground, and the second servo motor is stopped;
the electric hydraulic cylinder is started again, the sliding sleeve on the connecting plate is pushed upwards, the supporting rod is limited through the cylinder sleeve, so that the rolling disc is driven to rise upwards and is not contacted with the ground, then the supporting component is pushed to move the rolling device through the idler wheels, the control cable is inserted into the fixing hole and is pulled downwards, then the first servo motor is started, the supporting rod is driven to rotate in the cylinder sleeve, and then the rolling disc is driven to rotate, so that the control cable is collected.
The invention has the beneficial effects that:
(1) the control cable comprises seven cables, the seven cables are twisted in a spiral point contact shape, a water-blocking filling layer is arranged on the outer surfaces of the seven cables, a water-blocking belting layer is wrapped on the outer surface of the water-blocking filling layer, a waterproof isolating layer is arranged on the outer surface of the water-blocking belting layer, an outer mica fire-resistant layer is fixedly connected to the outer surface of the waterproof isolating layer, an outer flame-retardant belting layer is arranged on the outer surface of the outer mica fire-resistant layer, an oxygen-isolating layer is arranged on the outer surface of the outer flame-retardant belting layer, and an outer sheath is; the cable line comprises a conductor, an inner mica fire-resistant layer is arranged on the outer surface of the conductor, an inner flame-resistant belting layer is arranged on the outer surface of the inner mica fire-resistant layer, an insulating layer is arranged on the outer surface of the inner flame-resistant belting layer, a water-resistant filling layer is arranged between the outer surfaces of seven twisted cable lines and gaps, better waterproof performance can be obtained, and the cable core is kept in roundness by adopting a belting made of water-resistant polyester materials, meanwhile, the inner mica fire-resistant layer and the outer mica fire-resistant layer are both made of synthetic fluorophlogopite materials, high temperature resistance and combustion resistance are realized, the sheath is made of environment-friendly low-smoke halogen-free flame-retardant polyolefin materials, has the characteristics of flame retardance, environment friendliness and the like, and is added with a rat and termite-proof repellent agent, so that rat and termite animals can be repelled to contact the cable due to smell, the purpose of protecting the cable is achieved, the service, the cable structure is compact, easy to lay and convenient to popularize.
(2) According to the cable winding device, the supporting component is arranged on the supporting plate, the electric hydraulic cylinder in the supporting component is utilized to drive the cylinder sleeve on the connecting plate to move upwards or downwards, so that the winding disc on the supporting rod can be pushed to move up and down, the second servo motor in the roller component is utilized to conveniently move the collected rotating disc, and meanwhile, when the winding disc needs to be fixed, the second servo motor only needs to rotate to drive the roller on the swinging rod to lift up, so that the collection of cables can be accelerated through the structure, the cable winding device is convenient to use, and the labor intensity of workers is reduced to a certain degree.
Drawings
The invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic view of the overall construction of the control cable of the present invention;
FIG. 2 is a schematic view of the overall structure of the winding device of the present invention;
FIG. 3 is a perspective view of the external structure of the support assembly of the present invention;
FIG. 4 is a partial structural plan view of the scroll wheel assembly of the present invention.
In the figure: 11. a cable wire; 111. a conductor; 112. an inner mica refractory layer; 113. an inner flame-retardant belting layer; 114. an insulating layer; 12. a water-blocking filling layer; 13. a water-blocking tape layer; 14. a waterproof isolation layer; 15. an outer mica refractory layer; 16. an outer flame retardant belting layer; 17. an oxygen barrier layer; 18. an outer sheath; 2. a winding device; 21. a support plate; 22. a winding disc; 23. a support assembly; 231. supporting the diagonal rods; 232. a support block; 233. supporting the vertical rod; 234. a fixing plate; 235. an electric hydraulic cylinder; 236. a sliding sleeve; 237. a connecting plate; 238. a cylindrical sleeve; 24. a roller assembly; 241. a second servo motor; 242. mounting a plate; 243. a rotating shaft; 244. a swing lever; 245. a fixed shaft; 246. a roller; 247. a drive gear; 248. a rotating gear; 25. a motor base; 26. a first servo motor; 27. a support bar; 28. and (7) fixing holes.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, an environment-friendly ant-rat-proof, waterproof, flame-retardant and fire-resistant control cable comprises a control cable, the control cable comprises seven cables 11, the seven cables 11 are spirally point-contact wrapped and twisted, a water-blocking filling layer 12 is arranged on the outer surface of the seven cables 11, the water-blocking filling layer 12 is made of water-blocking polyester yarns, the water absorption capacity exceeds 50ml/g, a water-blocking wrapping tape layer 13 is wrapped on the outer surface of the water-blocking filling layer 12, a waterproof isolation layer 14 is arranged on the outer surface of the water-blocking wrapping tape layer 13, an outer mica fire-resistant layer 15 is fixedly connected to the outer surface of the waterproof isolation layer 14, both the inner mica fire-resistant layer 112 and the outer mica fire-resistant layer 15 are made of alloy fluorophlogopite materials, the control cable does not contain crystal water, the performance of high temperature resistance and combustion resistance is good, an outer flame-retardant wrapping tape layer 16 is arranged on, the outer surface of the oxygen isolation layer 17 is provided with an outer sheath 18; the outer sheath 18 is made of environment-friendly low-smoke halogen-free flame-retardant polyolefin material, has the characteristics of flame retardance, environment protection and the like, and is added with a repellent for preventing rats and ants so that the rats and ants can be repelled and contacted with the cable due to stimulation of smell, thereby achieving the purpose of protecting the cable and further prolonging the service life of the cable and expanding the application range and the application place of the cable, the cable is compact in structure and easy to lay and convenient to popularize, the cable 11 comprises a conductor 111, an inner mica flame-resistant layer 112 is arranged on the outer surface of the conductor 111, an inner flame-retardant belting layer 113 is arranged on the outer surface of the inner mica flame-resistant layer 112, an insulating layer 114 is arranged on the outer surface of the inner flame-retardant belting layer 113, the insulating layer 114 is made of environment-friendly low-smoke halogen-free flame-retardant polyolefin material, namely on, the characteristics of low smoke, flame retardance, environmental protection and the like are realized.
In the invention, the preparation method of the control cable comprises the following steps:
the method comprises the following steps: wrapping an inner mica fire-resistant layer 112 on the outer surface of the conductor 111, then winding an inner flame-retardant belting layer 113 on the outer surface of the inner mica fire-resistant layer 112, and extruding an insulating layer 114 on the outer surface of the inner flame-retardant belting layer 113 through an extruding machine, thereby obtaining the cable wire 11;
step two: stranding the seven cables 11 by a stranding machine, and then taking out the seven cables 11;
step three: filling a water-blocking filling layer 12 in the stranded cable 11, winding a water-blocking wrapping layer 13 on the outer surface of the water-blocking filling layer 12, then wrapping a waterproof isolating layer 14 on the outer surface of the water-blocking wrapping layer 13, then sleeving an outer mica fire-resistant layer 15 on the outer surface of the waterproof isolating layer 14, winding an outer flame-resistant wrapping layer 16 on the outer surface of the outer mica fire-resistant layer 15, then wrapping an oxygen-isolating layer 17 on the outer surface of the outer flame-resistant wrapping layer 16, and finally wrapping an outer sheath 18 on the outer surface of the oxygen-isolating layer 17, thereby obtaining the control cable;
step four: and fixing the produced control cable on the winding device 2, and winding the control cable.
In the invention, the winding device 2 comprises two supporting plates 21 and a winding disc 22, one side of the top of the supporting plate 21 is provided with a supporting component 23, the other side of the top of the supporting component 23 is provided with a roller component 24, the supporting component 23 comprises a supporting diagonal rod 231 positioned around the top of the supporting plate 21, the top end of the supporting diagonal rod 231 is fixedly connected with a supporting block 232, the front and rear sides of the bottom of the supporting block 232 are fixedly connected with supporting vertical rods 233, a fixing plate 234 is arranged between the opposite sides of the two supporting vertical rods 233, the fixing plate 234 is fixed through a fixed top block below, the outer surfaces of the supporting vertical rods 233 are fixedly connected with the inner surface of the fixing plate 234, the top of the fixing plate 234 is fixedly connected with an electric hydraulic cylinder 235, the electric hydraulic cylinder 235 is electrically connected with an external power supply, the outer surfaces of the two supporting, the bottom of the connecting plate 237 is fixedly connected with the top end of the electric hydraulic cylinder 235, the top of the connecting plate 237 is fixedly connected with a cylinder sleeve 238, the left side of the connecting plate 237 is fixedly connected with a motor base 25, the top of the motor base 25 is fixedly connected with a first servo motor 26, the first servo motor 26 drives a supporting rod 27 to rotate, so as to drive a winding disc 22 to rotate, and further collect a control cable, the output end of the first servo motor 26 is fixedly connected with the supporting rod 27, the outer surface of the supporting rod 27 is rotatably connected with the inner surface of the cylinder sleeve 238, and the outer surface of the supporting rod 27 is clamped with the inner surface of the winding disc 22, the clamping mode is any one clamping mode, the supporting rod 27 and the winding disc 22 can be connected, the roller assembly 24 comprises a second servo motor 241 positioned on the supporting plate 21, mounting plates 242 are fixedly connected on the front side and the rear side of the top of the supporting plate 21, a rotating shaft 243 is rotatably connected between the opposite sides of the two mounting plates 242, both sides of the outer surface of the rotating shaft 243 are fixedly connected with swinging rods 244, a fixed shaft 245 is fixedly connected between the opposite sides of the two swinging rods 244, the outer surface of the fixed shaft 245 is rotatably connected with a roller 246, the output end of the second servo motor 241 is fixedly connected with a driving gear 247, the outer surface of the rotating shaft 243 is fixedly connected with a rotating gear 248, the outer surface of the rotating gear 248 is meshed with the outer surface of the driving gear 247, the front surface of the winding disc 22 is provided with a fixing hole 28, the inner surface of the fixing hole 28 is matched with the outer, while those not described in detail in this specification are well known in the art, on the other hand, each of the electrical components of the device is electrically connected to the control switch, and the working logic and the working sequence among the various electric parts can be controlled by programming and manual work.
In the invention, the using method of the winding device 2 comprises the following steps: firstly, the electric hydraulic cylinder 235 moves downwards, so that the two sliding sleeves 236 on the connecting plate 237 are driven to slide downwards on the outer surfaces of the supporting vertical rods 233, meanwhile, the first servo motor 26 on the motor base 25 moves downwards, the electric hydraulic cylinder 235 is stopped after the supporting rod 27 is at the same height as the central position of the winding disc 22, the supporting rod 27 is clamped with the outer surface of the winding disc 22, and the supporting rod 27 is inserted into the cylindrical sleeve 238 at the other side;
at this time, the second servo motor 241 is started to rotate, the second servo motor 241 drives the driving gear 247 to rotate, the rotating shaft 243 rotates between the two mounting plates 242 through the meshing relationship between the driving gear 247 and the rotating gear 248, so as to drive the swinging rod 244 to swing downwards, further the roller 246 is contacted with the ground, and at this time, the second servo motor 241 is stopped;
the electric hydraulic cylinder 235 is started again to push the sliding sleeve 236 on the connecting plate 237 upwards, the supporting rod 27 is limited by the cylinder sleeve 238, so as to drive the winding disc 22 to rise upwards and not to contact with the ground, then the supporting component 23 is pushed to move the winding device 2 through the roller 246, the control cable is inserted into the fixing hole 28 and is pulled downwards, then the first servo motor 26 is started, the supporting rod 27 is driven to rotate inside the cylinder sleeve 238, so as to drive the winding disc 22 to rotate, and therefore the control cable is wound.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing is illustrative and explanatory only and is not intended to be exhaustive or to limit the invention to the precise embodiments described, and various modifications, additions, and substitutions may be made by those skilled in the art without departing from the scope of the invention or exceeding the scope of the claims.
Claims (7)
1. The environment-friendly termite and rat-proof waterproof flame-retardant fire-resistant control cable is characterized by comprising a control cable, wherein the control cable comprises seven cable wires (11), the seven cable wires (11) are spirally point-contacted, wrapped and twisted to form, the outer surfaces of the seven cable wires (11) are provided with water-blocking filling layers (12), the outer surfaces of the water-blocking filling layers (12) are wrapped with water-blocking wrapping tape layers (13), the outer surfaces of the water-blocking wrapping tape layers (13) are provided with waterproof isolating layers (14), the outer surfaces of the waterproof isolating layers (14) are fixedly connected with outer mica layers (15), the outer surfaces of the outer mica fire-resistant layers (15) are provided with outer flame-retardant wrapping tape layers (16), the outer surfaces of the outer flame-retardant wrapping tape layers (16) are provided with oxygen isolating layers (17), and the outer surfaces of the oxygen isolating layers (17);
the cable (11) comprises a conductor (111), an inner mica fire-resistant layer (112) is arranged on the outer surface of the conductor (111), an inner flame-retardant belting layer (113) is arranged on the outer surface of the inner mica fire-resistant layer (112), and an insulating layer (114) is arranged on the outer surface of the inner flame-retardant belting layer (113);
the preparation method of the control cable comprises the following steps:
the method comprises the following steps: wrapping an inner mica fireproof layer (112) on the outer surface of the conductor (111), winding an inner flame-retardant belting layer (113) on the outer surface of the inner mica fireproof layer (112), and extruding an insulating layer (114) on the outer surface of the inner flame-retardant belting layer (113) through an extruding machine to obtain the cable wire (11);
step two: stranding seven cables (11) by a stranding machine, and then taking out the seven cables (11);
step three: filling a water-blocking filling layer (12) in a stranded cable (11), winding a water-blocking belting layer (13) on the outer surface of the water-blocking filling layer (12), then wrapping a waterproof isolating layer (14) on the outer surface of the water-blocking belting layer (13), then sleeving an outer mica fire-resistant layer (15) on the outer surface of the waterproof isolating layer (14), winding an outer flame-retardant belting layer (16) on the outer surface of the outer mica fire-resistant layer (15), then wrapping an oxygen-isolating layer (17) on the outer surface of the outer flame-retardant belting layer (16), and finally wrapping an outer sheath (18) on the outer surface of the oxygen-isolating layer (17), thereby obtaining the control cable;
step four: and fixing the produced control cable on the winding device (2), and winding the control cable.
2. The environment-friendly termite/mouse-proof, waterproof, flame-retardant and fire-resistant control cable as claimed in claim 1, wherein the winding device (2) comprises two support plates (21) and a winding disc (22), one side of the top of the support plate (21) is provided with a support component (23), and the other side of the top of the support component (23) is provided with a roller component (24);
the supporting component (23) comprises a supporting inclined rod (231) positioned on the periphery of the top of the supporting plate (21), the top end of the supporting diagonal rod (231) is fixedly connected with a supporting block (232), the front side and the rear side of the bottom of the supporting block (232) are both fixedly connected with a supporting vertical rod (233), a fixing plate (234) is arranged between the opposite sides of the two supporting vertical rods (233), the outer surface of the supporting vertical rod (233) is fixedly connected with the inner surface of the fixing plate (234), the top of the fixed plate (234) is fixedly connected with an electric hydraulic cylinder (235), the outer surfaces of the two vertical supporting rods (233) are both connected with sliding sleeves (236) in a sliding way, a connecting plate (237) is fixedly connected between the opposite sides of the two sliding sleeves (236), the bottom of the connecting plate (237) is fixedly connected with the top end of the electric hydraulic cylinder (235), and the top of the connecting plate (237) is fixedly connected with a cylinder sleeve (238).
3. The environment-friendly termite/mouse-proof, waterproof, flame-retardant and fire-resistant control cable as claimed in claim 2, wherein a motor base (25) is fixedly connected to the left side of the connecting plate (237), a first servo motor (26) is fixedly connected to the top of the motor base (25), a support rod (27) is fixedly connected to the output end of the first servo motor (26), the outer surface of the support rod (27) is rotatably connected to the inner surface of the cylindrical sleeve (238), and the outer surface of the support rod (27) is clamped to the inner surface of the winding disc (22).
4. The environment-friendly ant-rat-proof waterproof flame-retardant fire-resistant control cable as claimed in claim 2, wherein the roller assembly (24) comprises a second servo motor (241) arranged on the support plate (21), the front and rear sides of the top of the support plate (21) and one side of the second servo motor (241) are fixedly connected with mounting plates (242), two rotating shafts (243) are rotatably connected between the opposite sides of the mounting plates (242), swinging rods (244) are fixedly connected with the two sides of the outer surface of the rotating shafts (243), two fixing shafts (245) are fixedly connected between the opposite sides of the swinging rods (244), and the outer surface of the fixing shafts (245) is rotatably connected with rollers (246).
5. The environment-friendly termite/rat/water/flame/fire resistant control cable as claimed in claim 4, wherein the output end of the second servo motor (241) is fixedly connected with a driving gear (247), the outer surface of the rotating shaft (243) is fixedly connected with a rotating gear (248), and the outer surface of the rotating gear (248) is engaged with the outer surface of the driving gear (247).
6. The environment-friendly termite/mouse-proof, waterproof, flame-retardant and fire-resistant control cable as claimed in claim 2, wherein the front surface of the winding disc (22) is provided with a fixing hole (28), and the inner surface of the fixing hole (28) is matched with the outer surface of the control cable.
7. The environment-friendly termite/rat/water-proof flame-retardant fire-resistant control cable as claimed in claim 1, wherein the use method of the winding device (2) comprises the steps of: firstly, the electric hydraulic cylinder (235) moves downwards to drive two sliding sleeves (236) on a connecting plate (237) to slide downwards on the outer surface of a supporting vertical rod (233), meanwhile, a first servo motor (26) on a motor base (25) moves downwards, the electric hydraulic cylinder (235) is suspended after a supporting rod (27) and the central position of a winding disc (22) are at the same height, the supporting rod (27) is clamped with the outer surface of the winding disc (22), and the supporting rod (27) is inserted into a cylindrical sleeve (238) on the other side;
at the moment, a second servo motor (241) is started to rotate, the second servo motor (241) drives a driving gear (247) to rotate, and a rotating shaft (243) rotates between two mounting plates (242) through the meshing relation of the driving gear (247) and a rotating gear (248), so that a swinging rod (244) is driven to swing downwards, a roller (246) is further contacted with the ground, and the second servo motor (241) is stopped;
restart electric hydraulic cylinder (235), upwards promote sliding sleeve (236) on connecting plate (237), it is spacing to bracing piece (27) through cylinder sleeve (238), thereby drive rolling dish (22) and upwards rise, no longer contact with ground, then promote supporting component (23) and remove coiling mechanism (2) through gyro wheel (246), and insert the inside of fixed orifices (28) with the control cable, and break off with the fingers and thumb downwards, then start first servo motor (26), rotate in the inside of cylinder sleeve (238) through driving bracing piece (27), and then drive rolling dish (22) and rotate, thereby collect the control cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011256675.4A CN112349453A (en) | 2020-11-11 | 2020-11-11 | Environment-friendly termite-rat-proof waterproof flame-retardant fire-resistant control cable |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011256675.4A CN112349453A (en) | 2020-11-11 | 2020-11-11 | Environment-friendly termite-rat-proof waterproof flame-retardant fire-resistant control cable |
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| CN112349453A true CN112349453A (en) | 2021-02-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011256675.4A Pending CN112349453A (en) | 2020-11-11 | 2020-11-11 | Environment-friendly termite-rat-proof waterproof flame-retardant fire-resistant control cable |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114388188A (en) * | 2021-12-24 | 2022-04-22 | 安徽通达电缆有限公司 | Cross-linked polyethylene insulated fire-resistant power cable and winding device thereof |
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| CN114388188A (en) * | 2021-12-24 | 2022-04-22 | 安徽通达电缆有限公司 | Cross-linked polyethylene insulated fire-resistant power cable and winding device thereof |
| CN114388188B (en) * | 2021-12-24 | 2023-08-15 | 安徽通达电缆有限公司 | Crosslinked polyethylene insulation fire-resistant power cable and winding device thereof |
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