CN110120280B - Heat-resistant fire-resistant environment-friendly low-voltage cable device with strong tensile strength - Google Patents
Heat-resistant fire-resistant environment-friendly low-voltage cable device with strong tensile strength Download PDFInfo
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- CN110120280B CN110120280B CN201910442707.0A CN201910442707A CN110120280B CN 110120280 B CN110120280 B CN 110120280B CN 201910442707 A CN201910442707 A CN 201910442707A CN 110120280 B CN110120280 B CN 110120280B
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- 230000009970 fire resistant effect Effects 0.000 title claims abstract description 18
- 230000000903 blocking effect Effects 0.000 claims abstract 7
- 238000004804 winding Methods 0.000 abstract description 10
- 238000010008 shearing Methods 0.000 description 11
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 239000011324 bead Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- 238000000926 separation method Methods 0.000 description 1
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
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- 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
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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
- H01B7/40—Insulated conductors or cables characterised by their form with arrangements for facilitating mounting or securing
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Abstract
The invention relates to a cable, in particular to a heat-resistant, fire-resistant and environment-friendly low-voltage cable device with strong tensile resistance, wherein the distance between two movable stoppers can be adjusted, so that when the number of cables needing to be wound is less, the two movable stoppers can be close to a few parts, and the cables are easier to wind on a shaft lever; after winding, the cable can be tightly pressed by the cable anti-falling frame, and the cable anti-falling frame can limit the rotation of the shaft lever to prevent the cable from loosening; the guide may guide a winding position of the cable when the cable is wound. The cable anti-falling device is characterized in that two movable blocking pieces are arranged in the front and at the back of the movable blocking piece, the two movable blocking pieces are matched with the cable base through threads, the reel is rotatably connected to the upper end of the cable base, the upper ends of the two movable blocking pieces are connected with the reel in a sliding mode, the cable anti-falling frame is fixedly connected to the right end of the cable base, and the guider is connected to the left end of the cable base in.
Description
Technical Field
The invention relates to a cable, in particular to a heat-resistant fire-resistant environment-friendly low-voltage cable device with high tensile strength.
Background
The wire and cable is used for transmitting electric energy, information and wire products for realizing electromagnetic energy conversion. A wire cable in a broad sense, also referred to as a cable for short, refers to an insulated cable, which can be defined as: an aggregate consisting of; one or more insulated wire cores, and their respective possible coatings, total protective layers and outer jackets, the cable may also have additional conductors without insulation. The cable on the traditional cable is easy to loosen and cannot be guided when the cable is wound.
Disclosure of Invention
The invention provides a heat-resistant fire-resistant environment-friendly low-voltage cable device with strong tensile property, which has the beneficial effects that the distance between two movable stoppers can be adjusted, so that when the number of cables needing to be wound is less, the two movable stoppers can be close to a few parts, and the cables are easier to wind on a shaft lever; after winding, the cable can be tightly pressed by the cable anti-falling frame, and the cable anti-falling frame can limit the rotation of the shaft lever to prevent the cable from loosening; the guide may guide a winding position of the cable when the cable is wound.
The invention relates to a cable, in particular to a heat-resistant fire-resistant environment-friendly low-voltage cable device with strong tensile resistance, which comprises a cable base, movable stoppers, a scroll, a cable anti-falling frame, a guider and a hand-operated controller, wherein the distance between the two movable stoppers can be adjusted, so that when the number of cables needing to be wound is less, the two movable stoppers can be close to a few parts, and the cables are easier to be wound on a shaft lever; after winding, the cable can be tightly pressed by the cable anti-falling frame, and the cable anti-falling frame can limit the rotation of the shaft lever to prevent the cable from loosening; the guide may guide a winding position of the cable when the cable is wound.
The removal keeps off the piece front and back and is provided with two, and two removal keep off the piece and all cooperate with the cable base through the screw thread, and the spool rotates to be connected in the upper end of cable base, and two removal keep off the upper end of piece all with spool sliding connection, cable anticreep frame fixed connection is at the right-hand member of cable base, director sliding connection is at the left end of cable base, hand controller fixed connection is at the left end of cable base, and hand controller cooperatees through screw thread and director.
The cable base comprises a bottom plate, shaft support frames, trapezoidal slide rails, a double-thread screw and limit rings I, wherein the shaft support frames are fixedly connected to the front end and the rear end of the bottom plate, the thread directions of the front end and the rear end of the double-thread screw are opposite, the front end and the rear end of the double-thread screw are respectively rotatably connected to the lower ends of the two shaft support frames, the limit rings I are fixedly connected to the front end and the rear end of the double-thread screw, the two limit rings I are respectively attached to the outer sides of the two shaft support frames, and the trapezoidal slide rails.
The movable stopper comprises a movable column, a sliding cylinder, a limiting pin, a notch, a sleeve ring and a circular baffle plate, the upper end of the movable column is fixedly connected with the sleeve ring, the sliding cylinder is rotatably connected to the sleeve ring, one end of the sliding cylinder is fixedly connected with the circular baffle plate, the circular baffle plate is provided with the notch, the other end of the sliding cylinder is fixedly connected with the limiting pin, and the limiting pin and the circular baffle plate are respectively positioned on two sides of the sleeve ring; the moving columns on the two moving stoppers are respectively matched with the front end and the rear end of the threaded screw through threads.
The spool includes the axostylus axostyle, the bead, fastening screw, the cable, spacing lug and jack, the middle-end of axostylus axostyle is provided with the jack, the one end of cable is inserted in the jack, the middle-end of axostylus axostyle has fastening screw through threaded connection, fastening screw pushes up on the cable in the jack, the axial is provided with the bead on the axostylus axostyle, the upper end of connecting at two axle support frames is rotated respectively at the front and back both ends of axostylus axostyle, the equal fixedly connected with spacing lug in both ends around the axostylus axostyle, two spacing lugs are laminated with the outside of two.
The cable anticreep frame includes sliding support, rubber pad, L shape pole, cylinder pole and handspike, and two sliding support difference fixed connection are both ends around the bottom plate, and equal sliding connection has L shape pole on two sliding support, and the sliding connection position of two sliding support and two L shape poles all is provided with the rubber pad, fixedly connected with cylinder pole between the upper end of two L shape poles, fixedly connected with handspike between the lower extreme of two L shape poles.
The guider comprises a movable column, a guide ring and a convex plate, the lower end of the movable column is connected to the trapezoidal slide rail in a sliding mode, the upper end of the movable column is fixedly connected with the guide ring and the convex plate, and the outer end portion of the cable is inserted into the guide ring.
The hand-operated controller comprises a lead screw, a limiting ring II and lead screw supports, the two lead screw supports are fixedly connected to the front end and the rear end of the bottom plate respectively, the front end and the rear end of the lead screw are rotatably connected to the upper ends of the two lead screw supports respectively, the limiting ring II is fixedly connected to the front end and the rear end of the lead screw, and the two limiting ring II are attached to the outer sides of the two lead screw supports respectively.
The reel also comprises a hand crank I, and the front end of the shaft rod is fixedly connected with the hand crank I.
The guider also comprises a spanner, a threaded column, a shearing rod I and a shearing rod II, the right end of the convex plate is fixedly connected with the threaded column, the middle ends of the shearing rod I and the shearing rod II are all rotatably connected to the threaded column, the right end of the threaded column is connected with a fastening nut through threads, and the lower ends of the shearing rod I and the shearing rod II are fixedly connected with the spanner.
The hand-operated controller further comprises a hand-operated device II, and the front end of the lead screw is fixedly connected with the hand-operated device II.
The heat-resistant fire-resistant environment-friendly low-voltage cable device with high tensile strength has the beneficial effects that:
according to the environment-friendly heat-resistant fire-resistant low-voltage cable device with high tensile strength, the distance between the two movable stoppers can be adjusted, so that when the number of cables needing to be wound is small, the two movable stoppers can be close to each other, and the cables can be wound on the shaft rod more easily; after winding, the cable can be tightly pressed by the cable anti-falling frame, and the cable anti-falling frame can limit the rotation of the shaft lever to prevent the cable from loosening; the guide may guide a winding position of the cable when the cable is wound.
Drawings
The invention is described in further detail below with reference to the accompanying drawings and specific embodiments.
FIG. 1 is a schematic view of an overall structure of a heat-resistant, fire-resistant and environment-friendly low-voltage cable assembly with high tensile strength according to the present invention;
FIG. 2 is a schematic view of the overall structure of a heat-resistant, fire-resistant and environment-friendly low-voltage cable assembly with high tensile strength according to the present invention;
FIG. 3 is a schematic view of a part of the structure of a heat-resistant, fire-resistant and environment-friendly low-voltage cable assembly with high tensile strength according to the present invention;
FIG. 4 is a schematic structural view of a cable mount;
FIG. 5 is a first schematic view of a movable stopper;
FIG. 6 is a second schematic structural view of the movable stopper;
FIG. 7 is a schematic view of the structure of the reel;
FIG. 8 is a schematic structural view of a cable anti-separation frame;
FIG. 9 is a schematic view of the construction of the guide;
fig. 10 is a schematic structural diagram of the hand-rotating controller.
The novel cable anti-slip device comprises a cable base 1, a bottom plate 1-1, a shaft support frame 1-2, trapezoidal sliding rails 1-3, double-thread screws 1-4, a limiting ring I1-5, a movable stopper 2, a movable column 2-1, a sliding barrel 2-2, limiting pins 2-3, notches 2-4, a collar 2-5, a circular baffle 2-6, a reel 3, a shaft rod 3-1, ribs 3-2, fastening screws 3-3, cables 3-4, limiting lugs 3-5, jacks 3-6, hand rockers I3-7, a cable anti-slip frame 4, a sliding frame 4-1, rubber pads 4-2, L-shaped rods 4-3, cylindrical rods 4-4, hand rods 4-5, a guider 5-1, a spanner 5-2, threaded columns 5-3, shear rods I5-4, shear rods II 56-5, a guide ring 395-6, a convex plate 5-7, a hand controller 6-461, a lead screw II 466-3, a lead screw frame II-6 and a limiting ring II-594.
Detailed Description
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
The first embodiment is as follows:
the present invention is described below with reference to fig. 1 to 10, and relates to a cable, and more specifically, to a heat-resistant, fire-resistant, and environment-friendly low-voltage cable device with high tensile strength, which includes a cable base 1, movable stoppers 2, a reel 3, a cable anti-drop frame 4, a guide 5, and a hand-rotation controller 6, wherein the distance between the two movable stoppers 2 in the present invention can be adjusted, so that when the number of cables 3-4 to be wound is small, the two movable stoppers 2 can be close to each other, and the cables 3-4 can be wound on the shaft rod 3-1 more easily; after winding, the cable anti-falling frame 4 can tightly press the cable 3-4, and the cable anti-falling frame 4 can also limit the shaft lever 3-1 to rotate so as to prevent the cable 3-4 from loosening; the guide 5 can guide the winding position of the cable 3-4 when the cable 3-4 is wound.
Remove to keep off and be provided with two around 2, two remove to keep off piece 2 and all cooperate with cable base 1 through the screw thread, 3 rotations of spool are connected in cable base 1's upper end, two remove to keep off the upper end of piece 2 all with 3 sliding connection of spool, 4 fixed connection at cable base 1's right-hand member of cable anticreep frame, 5 sliding connection of director at cable base 1's left end, 6 fixed connection at cable base 1's left end are revolved in the hand, hand controller 6 cooperatees through screw thread and director 5.
The second embodiment is as follows:
the present embodiment is described below with reference to fig. 1 to 10, where the cable base 1 includes a bottom plate 1-1, shaft support frames 1-2, trapezoidal sliding rails 1-3, double-threaded screws 1-4, and limit rings I1-5, the front and rear ends of the bottom plate 1-1 are fixedly connected to the shaft support frames 1-2, the front and rear ends of the double-threaded screws 1-4 have opposite thread directions, the front and rear ends of the double-threaded screws 1-4 are respectively rotatably connected to the lower ends of the two shaft support frames 1-2, the front and rear ends of the double-threaded screws 1-4 are respectively fixedly connected to the limit rings I1-5, the two limit rings I1-5 are respectively attached to the outer sides of the two shaft support frames 1-2, and the right end of the bottom plate 1-1 is fixedly connected to the. The double-thread screw 1-4 can rotate on the two shaft support frames 1-2 by taking the axis of the double-thread screw as a shaft, and the two limit rings I1-5 can prevent the double-thread screw 1-4 from moving back and forth relative to the two shaft support frames 1-2.
The third concrete implementation mode:
the embodiment is described below with reference to fig. 1-10, wherein the movable stopper 2 includes a movable column 2-1, a sliding cylinder 2-2, a limiting pin 2-3, a notch 2-4, a sleeve ring 2-5 and a circular baffle 2-6, the upper end of the movable column 2-1 is fixedly connected with the sleeve ring 2-5, the sliding cylinder 2-2 is rotatably connected to the sleeve ring 2-5, one end of the sliding cylinder 2-2 is fixedly connected with the circular baffle 2-6, the notch 2-4 is arranged on the circular baffle 2-6, the other end of the sliding cylinder 2-2 is fixedly connected with the limiting pin 2-3, and the limiting pin 2-3 and the circular baffle 2-6 are respectively located at two sides of the sleeve ring 2-5; the moving columns 2-1 on the two moving stoppers 2 are respectively matched with the front end and the rear end of the threaded screw rods 1-4 through threads. When the double-thread screw 1-4 rotates on the two shaft support frames 1-2 by taking the axis of the double-thread screw as a shaft, the double-thread screw can drive the two moving columns 2-1 to approach or separate from each other, so that the distance between the two circular baffles 2-6 is controlled, the sliding cylinders 2-2 can rotate on the corresponding lantern rings 2-5 by taking the axis of the double-thread screw as the shaft, the limiting pins 2-3 and the circular baffles 2-6 are respectively positioned at two sides of the lantern rings 2-5, and the sliding cylinders 2-2 can be prevented from separating from the lantern rings 2-5.
The fourth concrete implementation mode:
the embodiment is described below with reference to fig. 1-10, the reel 3 includes a shaft lever 3-1, ribs 3-2, fastening screws 3-3, cables 3-4, limiting lugs 3-5 and insertion holes 3-6, the middle end of the shaft lever 3-1 is provided with the insertion hole 3-6, one end of the cable 3-4 is inserted into the insertion hole 3-6, the middle end of the shaft lever 3-1 is connected with the fastening screws 3-3 through threads, the fastening screws 3-3 are supported on the cable 3-4 in the insertion hole 3-6, the shaft lever 3-1 is axially provided with the ribs 3-2, the front and rear ends of the shaft lever 3-1 are respectively rotatably connected to the upper ends of the two shaft supporting frames 1-2, the front and rear ends of the shaft lever 3-1 are both fixedly connected with the limiting lugs 3-5, the two limiting lugs 3-5 are respectively attached to the outer sides of the two shaft support frames 1-2, the two sliding cylinders 2-2 are respectively connected to the shaft lever 3-1 in a sliding mode, the two sliding cylinders 2-2 are respectively connected to the ribs 3-2 in a sliding mode, and the cable 3-4 is wound on the shaft lever 3-1. The shaft lever 3-1 can rotate on the two shaft support frames 1-2 by taking the axis thereof as a shaft, when the shaft lever 3-1 rotates, the two sliding cylinders 2-2 and the two round baffles 2-6 are driven by the ribs 3-2 to rotate, the jacks 3-6 are used for fixing one end of the cable 3-4 on the shaft lever 3-1, at the moment, the shaft lever 3-1 is rotated to facilitate the cable 3-4 to be wound on the shaft lever 3-1, the two limiting lugs 3-5 are used for preventing the shaft lever 3-1 from sliding back and forth relative to the two shaft support frames 1-2, the two round baffles 2-6 limit the area of the cable 3-4 wound on the cable 3-4, when the number of the cables 3-4 is less, the two round baffles 2-6 are close to each other, so that the cables 3-4 are wound and stacked on the shaft rod 3-1.
The fifth concrete implementation mode:
the embodiment is described below with reference to fig. 1-10, the cable anti-drop frame 4 includes a sliding support 4-1, rubber pads 4-2, L-shaped rods 4-3, a cylindrical rod 4-4, and a handle rod 4-5, the two sliding supports 4-1 are fixedly connected to the front and rear ends of the bottom plate 1-1, the two sliding supports 4-1 are slidably connected to L-shaped rods 4-3, the sliding connection positions of the two sliding supports 4-1 and the two L-shaped rods 4-3 are provided with rubber pads 4-2, the cylindrical rod 4-4 is fixedly connected between the upper ends of the two L-shaped rods 4-3, the handle rod 4-5 is fixedly connected between the lower ends of the two L-shaped rods 4-3, the two L-shaped rods 4-3 can vertically slide on the two sliding supports 4-1, the two L-shaped rods 4-3 can be controlled to slide by the handle rod 4-5, the two L-shaped rods 4-3 drive the cylindrical rod 4-4 to move up and down when the cable 3-4 is vertically slid, after the cable 3 is wound, the cable 4-4 is inserted into the notch 4-3, the two cylindrical rods 4-3 are prevented from rotating, and the two cylindrical rods 4-4 are prevented from rotating, and the cylindrical rod is pressed on the notch 4-3, and the cylindrical rod is prevented.
The sixth specific implementation mode:
the embodiment is described below with reference to fig. 1-10, the guide 5 includes a moving column 5-1, a guide ring 5-6 and a convex plate 5-7, the lower end of the moving column 5-1 is slidably connected to the trapezoidal slide rail 1-3, the upper end of the moving column 5-1 is fixedly connected to the guide ring 5-6 and the convex plate 5-7, and the outer end of the cable 3-4 is inserted into the guide ring 5-6. The movable column 5-1 can slide back and forth on the trapezoidal slide rail 1-3 to drive the guide ring 5-6 to move back and forth, and when the cable 3-4 is wound, the position of the guide ring 5-6 determines the back and forth position of the cable wound on the shaft lever 3-1.
The seventh embodiment:
the embodiment is described below with reference to fig. 1 to 10, where the hand controller 6 includes a lead screw 6-1, a limiting ring II6-2, and lead screw brackets 6-3, the two lead screw brackets 6-3 are respectively and fixedly connected to the front and rear ends of the bottom plate 1-1, the front and rear ends of the lead screw 6-1 are respectively and rotatably connected to the upper ends of the two lead screw brackets 6-3, the front and rear ends of the lead screw 6-1 are both and fixedly connected to the limiting ring II6-2, and the two limiting rings II6-2 are respectively attached to the outer sides of the two lead screw brackets 6-3. The screw 6-1 can rotate on the two screw supports 6-3 by taking the axis of the screw as a shaft, the two limiting rings II6-2 can limit the screw 6-1 to move back and forth on the two screw supports 6-3, and the screw 6-1 can control the convex plate 5-7 to move back and forth when rotating by taking the axis of the screw as the shaft, so that the moving column 5-1 and the guide ring 5-6 are driven to move back and forth.
The specific implementation mode is eight:
referring to fig. 1-10, the reel 3 further includes a hand-operated device I3-7, and a hand-operated device I3-7 is fixedly connected to the front end of the shaft 3-1. The hand crank I3-7 is used for rocking the shaft lever 3-1 to rotate around the axis thereof.
The specific implementation method nine:
the embodiment is described below with reference to fig. 1-10, the guide 5 further includes a wrench 5-2, a threaded column 5-3, a shear bar I5-4 and a shear bar II5-5, the right end of the convex plate 5-7 is fixedly connected with the threaded column 5-3, the middle ends of the shear bar I5-4 and the shear bar II5-5 are rotatably connected to the threaded column 5-3, the right end of the threaded column 5-3 is connected with a fastening nut through threads, and the lower ends of the shear bar I5-4 and the shear bar II5-5 are fixedly connected with the wrench 5-2. The two wrenches 5-2 are wrenched to control the shear bar I5-4 and the shear bar II5-5 to rotate on the threaded column 5-3, the cable 3-4 can be conveniently cut when the shear bar I5-4 and the shear bar II5-5 are closed, and the rotation of the shear bar I5-4 and the shear bar II5-5 can be limited after the shear bar I5-4 and the shear bar II5-5 are tightly jacked by screwing the fastening nut.
The detailed implementation mode is ten:
the present embodiment is described below with reference to fig. 1 to 10, the hand-operated controller 6 further includes a hand-operated device II6-4, and the front end of the lead screw 6-1 is fixedly connected with the hand-operated device II 6-4. The hand-shaking device II6-4 is used for shaking the lead screw 6-1 to rotate by taking the axis of the lead screw as the shaft.
The working principle of the cable shearing device is that a double-threaded screw 1-4 can rotate on two shaft brackets 1-2 by taking an axis of the double-threaded screw 1-4 as a shaft, two limiting rings I1-5 can prevent the double-threaded screw 1-4 from moving back and forth relative to the two shaft brackets 1-2, the double-threaded screw 1-4 can drive two moving columns 2-1 to approach or separate from each other when rotating on the two shaft brackets 1-2 by taking an axis of the double-threaded screw as a shaft, so as to control the distance between two circular baffles 2-6, a sliding cylinder 2-2 can rotate on a corresponding collar 2-5 by taking an axis of the sliding cylinder as a shaft, a limiting pin 2-3 and a circular baffle 2-6 are respectively located on two sides of a collar 2-5 and a cylindrical shear shaft 6, so as to prevent a sliding cylinder 2-2 from separating from the collar 2-5, a shaft 3-1 can rotate on the two cable brackets 1-2 by taking an axis of the sliding cylinder 3 as a shaft, when the two cable shearing shafts I-3-4 are wound on the cable shearing brackets 1-3, a cable shearing rack 2-2, a cable shearing rack, a cable, a.
It is to be understood that the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and that various changes, modifications, additions and substitutions which are within the spirit and scope of the present invention and which may be made by those skilled in the art are also within the scope of the present invention.
Claims (6)
1. The utility model provides a heat-resisting fire-resistant environment-friendly low tension cable device that tensile is strong, includes cable base (1), removes and keeps off piece (2), spool (3), cable anticreep frame (4), director (5) and hand controller (6), its characterized in that: the front and the back of the movable blocking pieces (2) are provided with two, the two movable blocking pieces (2) are matched with the cable base (1) through threads, the reel (3) is rotatably connected to the upper end of the cable base (1), the upper ends of the two movable blocking pieces (2) are in sliding connection with the reel (3), the cable anti-falling frame (4) is fixedly connected to the right end of the cable base (1), the guider (5) is slidably connected to the left end of the cable base (1), the hand-rotating controller (6) is fixedly connected to the left end of the cable base (1), and the hand-rotating controller (6) is matched with the guider (5) through threads;
the cable base (1) comprises a bottom plate (1-1), a shaft support frame (1-2), a trapezoidal sliding rail (1-3), a double-thread screw (1-4) and a limiting ring I (1-5), the front end and the rear end of the bottom plate (1-1) are fixedly connected with shaft support frames (1-2), the thread directions of the front end and the rear end of the double-thread screw (1-4) are opposite, the front end and the rear end of the double-thread screw (1-4) are respectively and rotatably connected with the lower ends of the two shaft support frames (1-2), the front end and the rear end of the double-thread screw (1-4) are respectively and fixedly connected with limit rings I (1-5), the two limit rings I (1-5) are respectively attached to the outer sides of the two shaft support frames (1-2), and the right end of the bottom plate (1-1) is fixedly connected with a trapezoidal slide rail (1-;
the movable stopper (2) comprises a movable column (2-1), a sliding cylinder (2-2), a limiting pin (2-3), a notch (2-4), a lantern ring (2-5) and a circular baffle (2-6), the upper end of the movable column (2-1) is fixedly connected with the lantern ring (2-5), the sliding cylinder (2-2) is rotatably connected onto the lantern ring (2-5), one end of the sliding cylinder (2-2) is fixedly connected with the circular baffle (2-6), the notch (2-4) is formed in the circular baffle (2-6), the other end of the sliding cylinder (2-2) is fixedly connected with the limiting pin (2-3), and the limiting pin (2-3) and the circular baffle (2-6) are respectively located on two sides of the lantern ring (2-5); the moving columns (2-1) on the two moving stoppers (2) are respectively matched with the front end and the rear end of the threaded screw (1-4) through threads;
the reel (3) comprises a shaft lever (3-1), convex ribs (3-2), fastening screws (3-3), cables (3-4), limiting lugs (3-5) and jacks (3-6), wherein the jacks (3-6) are arranged at the middle end of the shaft lever (3-1), one end of each cable (3-4) is inserted into the corresponding jack (3-6), the fastening screws (3-3) are connected to the middle end of the shaft lever (3-1) through threads, the fastening screws (3-3) are pressed against the cables (3-4) in the jacks (3-6), the convex ribs (3-2) are axially arranged on the shaft lever (3-1), the front end and the rear end of the shaft lever (3-1) are respectively and rotatably connected to the upper ends of the two shaft support frames (1-2), the limiting lugs (3-5) are fixedly connected to the front end and the rear end of the shaft lever (3-1), the two limiting lugs (3-5) are respectively attached to the outer sides of the two shaft support frames (1-2), the two sliding cylinders (2-2) are both connected to the shaft lever (3-1) in a sliding mode, the two sliding cylinders (2-2) are both connected to the convex ribs (3-2) in a sliding mode, and the cable (3-4) is wound on the shaft lever (3-1);
the cable anti-falling frame (4) comprises sliding supports (4-1), rubber pads (4-2), L-shaped rods (4-3), cylindrical rods (4-4) and hand rods (4-5), wherein the two sliding supports (4-1) are fixedly connected to the front end and the rear end of a bottom plate (1-1) respectively, the two sliding supports (4-1) are connected with L-shaped rods (4-3) in a sliding mode, the rubber pads (4-2) are arranged at the sliding connection positions of the two sliding supports (4-1) and the two L-shaped rods (4-3), the cylindrical rods (4-4) are fixedly connected between the upper ends of the two L-shaped rods (4-3), and the hand rods (4-5) are fixedly connected between the lower ends of the two L-shaped rods (4-3).
2. The environment-friendly heat-resistant fire-resistant low-voltage cable device with high tensile strength as claimed in claim 1, wherein: the guide device (5) comprises a moving column (5-1), a guide ring (5-6) and a convex plate (5-7), the lower end of the moving column (5-1) is connected to the trapezoidal sliding rail (1-3) in a sliding mode, the upper end of the moving column (5-1) is fixedly connected with the guide ring (5-6) and the convex plate (5-7), and the outer end portion of the cable (3-4) is inserted into the guide ring (5-6).
3. The environment-friendly heat-resistant fire-resistant low-voltage cable device with high tensile strength as claimed in claim 2, wherein: the hand-operated controller (6) comprises a lead screw (6-1), limiting rings II (6-2) and lead screw supports (6-3), the two lead screw supports (6-3) are fixedly connected to the front end and the rear end of the bottom plate (1-1) respectively, the front end and the rear end of the lead screw (6-1) are rotatably connected to the upper ends of the two lead screw supports (6-3) respectively, the front end and the rear end of the lead screw (6-1) are fixedly connected with the limiting rings II (6-2), and the two limiting rings II (6-2) are attached to the outer sides of the two lead screw supports (6-3) respectively.
4. The environment-friendly heat-resistant fire-resistant low-voltage cable device with high tensile strength as claimed in claim 3, wherein: the reel (3) further comprises a hand crank I (3-7), and the front end of the shaft rod (3-1) is fixedly connected with the hand crank I (3-7).
5. The environment-friendly heat-resistant fire-resistant low-voltage cable device with high tensile strength as claimed in claim 4, wherein: the guider (5) further comprises a spanner (5-2), a threaded column (5-3), a shear rod I (5-4) and a shear rod II (5-5), the right end of the convex plate (5-7) is fixedly connected with the threaded column (5-3), the middle ends of the shear rod I (5-4) and the shear rod II (5-5) are connected to the threaded column (5-3) in a rotating mode, the right end of the threaded column (5-3) is connected with a fastening nut through threads, and the lower ends of the shear rod I (5-4) and the shear rod II (5-5) are fixedly connected with the spanner (5-2).
6. The environment-friendly heat-resistant fire-resistant low-voltage cable device with high tensile strength as claimed in claim 5, wherein: the hand-operated controller (6) further comprises a hand-operated device II (6-4), and the front end of the lead screw (6-1) is fixedly connected with the hand-operated device II (6-4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910442707.0A CN110120280B (en) | 2019-05-25 | 2019-05-25 | Heat-resistant fire-resistant environment-friendly low-voltage cable device with strong tensile strength |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910442707.0A CN110120280B (en) | 2019-05-25 | 2019-05-25 | Heat-resistant fire-resistant environment-friendly low-voltage cable device with strong tensile strength |
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| CN110120280A CN110120280A (en) | 2019-08-13 |
| CN110120280B true CN110120280B (en) | 2020-07-24 |
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| CN201910442707.0A Active CN110120280B (en) | 2019-05-25 | 2019-05-25 | Heat-resistant fire-resistant environment-friendly low-voltage cable device with strong tensile strength |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112768204B (en) * | 2020-12-28 | 2021-11-26 | 湘潭华夏特种变压器有限公司 | Breakdown-resistant extra-high voltage transformer |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103021558A (en) * | 2011-09-27 | 2013-04-03 | 吴江市中信科技有限公司 | Finished product wire rewinding machine |
| CN204096786U (en) * | 2014-09-25 | 2015-01-14 | 国家电网公司 | Take-up |
| CN106276403A (en) * | 2016-08-30 | 2017-01-04 | 天津市津南区伟超橡塑制品厂 | A kind of sebific duct is wound around frame |
| CN206624517U (en) * | 2017-02-23 | 2017-11-10 | 武汉璞信电力设计咨询有限公司 | A kind of cable taking-up device |
| CN207713130U (en) * | 2017-12-13 | 2018-08-10 | 绵阳市长信电线电缆有限公司 | A kind of cable pay-off rack |
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Effective date of registration: 20200624 Address after: 235300, Chengdong Industrial Zone (Economic Development Zone), Dangshan County, Anhui, Suzhou Applicant after: Anhui Xinghua Cable Co.,Ltd. Address before: 453003 Building 1 Unit 12, No. 14, Heping Road, Hongqi District, Xinxiang City, Henan Province Applicant before: Hao Tongfa |
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Denomination of invention: A heat-resistant, fire-resistant and environment-friendly low-voltage cable device with strong tensile property Effective date of registration: 20220314 Granted publication date: 20200724 Pledgee: Dangshan County sub branch of Postal Savings Bank of China Ltd. Pledgor: Anhui Xinghua Cable Co.,Ltd. Registration number: Y2022980002426 |
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Address after: 235300 Chengdong Industrial Zone (Economic Development Zone), Dangshan County, Suzhou City, Anhui Province Patentee after: Anhui Xinghua Cable Co.,Ltd. Address before: 235300 Chengdong Industrial Zone (Economic Development Zone), Dangshan County, Suzhou City, Anhui Province Patentee before: Anhui Xinghua Cable Co.,Ltd. |
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