CN213988401U

CN213988401U - Flexible mineral high-insulation power cable

Info

Publication number: CN213988401U
Application number: CN202022492760.2U
Authority: CN
Inventors: 郭晓团
Original assignee: Xuchang Xinwanda Cable Co ltd
Current assignee: Xuchang Xinwanda Cable Co ltd
Priority date: 2020-11-02
Filing date: 2020-11-02
Publication date: 2021-08-17
Anticipated expiration: 2030-11-02

Abstract

The utility model belongs to the technical field of cables, in particular to a flexible mineral power cable with high insulating property; this high insulating properties power cable of flexible mineral includes: a cable body; the insulating layer is arranged in the cable body; two Teflon hoses; the two Teflon hoses are fixedly arranged in the insulating layer; the two conductive cores are respectively and fixedly arranged in the two Teflon hoses; the mica pipe is fixedly sleeved on the insulating layer; the magnesium oxide coating is arranged on the mica pipe; the rubber layer is fixedly sleeved on the mica tube. The utility model provides a high insulating properties power cable of flexible mineral has higher insulating properties, and can send the advantage that the cable was kept away from to luminous strip suggestion passerby evening.

Description

Flexible mineral high-insulation power cable

Technical Field

The utility model belongs to the technical field of the cable, especially, relate to a high insulating properties power cable of flexible mineral.

Background

The wire and cable is used for transmitting electric (magnetic) 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.

However, in the prior art, some power cables are buried underground in order to prevent the corrosion of sunlight and rain, but with urban construction, some human factors such as the weather cause the power cables to be exposed and damaged artificially, and the potential safety hazard is caused when the power cables are not noticed at night.

Therefore, there is a need to provide a new flexible mineral high insulation power cable to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a technical problem provide a higher insulating properties, and can send the flexible mineral high insulating properties power cable that light strip suggestion passerby kept away from the cable evening.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

a flexible mineral high insulation power cable comprising: a cable body; the insulating layer is arranged in the cable body; two Teflon hoses; the two Teflon hoses are fixedly arranged in the insulating layer; the two conductive cores are respectively and fixedly arranged in the two Teflon hoses; the mica pipe is fixedly sleeved on the insulating layer; the magnesium oxide coating is arranged on the mica pipe; the rubber layer is fixedly sleeved on the mica pipe; the four light-emitting strips are fixedly arranged on the rubber layer and are distributed annularly; flexible mineral high insulating properties power cable adopts cable pay-off to unwrapping wire, and cable pay-off includes: a base; the two fixed blocks are fixedly arranged at the top of the base; the rotating rod is rotatably arranged on the two fixed blocks; the first motor is arranged on the outer wall of one side of any one fixed block, and an output shaft of the first motor is fixedly connected with one end of the rotating rod; the two first mounting blocks are fixedly mounted on the outer wall of one side of each of the two fixing blocks respectively; the two second mounting blocks are fixedly mounted on the outer wall of one side, close to each other, of the two first mounting blocks; the two circular tubes are fixedly arranged on the outer wall of one side, close to each other, of the two second mounting blocks; the second motor is fixedly arranged at the top of any one second mounting block; and the first conical gear is fixedly arranged on an output shaft of the second motor.

As the utility model discloses a further scheme, rotate on two pipes and install the rotating tube, fixed cover is equipped with second conical gear on the rotating tube, and second conical gear meshes with first conical gear mutually.

As a further scheme of the utility model, fixed mounting has the crack detector on the rotating tube, and fixed mounting has audible-visual annunciator on the rotating tube.

As a further scheme of the utility model, all seted up the opening on one side outer wall of two second installation pieces, equal movable mosaic has the ball in two openings, and two mounting holes have been seted up at the top of base, and two mounting holes are located one side that two fixed blocks were kept away from each other.

As the utility model discloses a further scheme, the material of insulating layer is pure silicone resin, and the diameter 5cm of insulating layer, luminous strip are the transparent rubber material, contain fluorescent material in the transparent rubber material.

As a further scheme of the utility model, fixed cover is equipped with the bundle line cover section of thick bamboo on the dwang, and fixed mounting has a base, the top and the first motor fixed connection of base on one side outer wall of an arbitrary fixed block.

(III) advantageous effects

Compared with the prior art, the utility model provides a high insulating properties power cable of flexible mineral has following beneficial effect:

(1) under the interact through insulating layer, teflon hose, mica pipe, magnesium oxide coating, rubber layer, light-emitting strip, to conducting core insulation protection, light-emitting strip can send fluorescence, and the suggestion passerby has power cable, reduces the risk of artificial electric shock, has higher insulating properties, and can send the advantage that light-emitting strip suggestion passerby kept away from the cable evening.

(2) Under the interact through first motor, dwang, bundling sleeve, second motor, first conical gear, second conical gear, rotating tube, crack detector, audible-visual annunciator, carry out crack detection and audible-visual annunciator when unwrapping wire to the cable body, the suggestion staff.

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 front sectional view of the cable body of the present invention;

fig. 2 is a schematic side sectional view of a preferred embodiment of the flexible mineral high-insulation power cable according to the present invention;

FIG. 3 is an enlarged schematic view of portion A of FIG. 2;

fig. 4 is a schematic front sectional view of a preferred embodiment of the flexible mineral high-insulation power cable provided by the present invention.

In the figure: 1. a cable body; 2. an insulating layer; 3. a Teflon hose; 4. a conductive core; 5. a mica tube; 6. A magnesium oxide coating; 7. a rubber layer; 8. a light emitting strip; 9. a base; 10. a fixed block; 11. rotating the rod; 12. A first motor; 13. a first mounting block; 14. a second mounting block; 15. a circular tube; 16. a second motor; 17. A first bevel gear.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Examples

Referring to fig. 1, fig. 2, fig. 3 and fig. 4, a flexible mineral high-insulation power cable includes: a cable body 1; the insulating layer 2, the insulating layer 2 is set up in the cable body 1; two teflon hoses 3; two Teflon hoses 3 are fixedly arranged in the insulating layer 2;

the insulating layer 2 is made of pure silicon resin, the diameter of the insulating layer 2 is 5cm, the light-emitting strip 8 is made of transparent rubber, and the transparent rubber contains fluorescent materials.

The two conductive cores 4 and the two conductive cores 4 are respectively and fixedly arranged in the two Teflon hoses 3; the mica pipe 5 is fixedly sleeved on the insulating layer 2; the magnesium oxide coating 6, the magnesium oxide coating 6 is set up on the mica pipe 5; the rubber layer 7 is fixedly sleeved on the mica tube 5; the four light-emitting strips 8 are fixedly arranged on the rubber layer 7, and the four light-emitting strips 8 are distributed annularly; flexible mineral high insulating properties power cable adopts cable pay-off to unwrapping wire, and cable pay-off includes: a base 9; the two fixing blocks 10 are fixedly arranged at the top of the base 9;

the two circular tubes 15 are rotatably provided with rotating tubes, and the rotating tubes are fixedly sleeved with second bevel gears which are meshed with the first bevel gears 17.

The rotating rod 11 is rotatably arranged on the two fixed blocks 10; the first motor 12 is arranged on the outer wall of one side of any one fixed block 10, and an output shaft of the first motor 12 is fixedly connected with one end of the rotating rod 11;

the rotating tube is fixedly provided with a crack detector, and the rotating tube is fixedly provided with an audible and visual alarm.

The two first mounting blocks 13 are respectively and fixedly mounted on the outer wall of one side of each of the two fixing blocks 10; the two second mounting blocks 14, the two second mounting blocks 14 are fixedly mounted on the outer wall of one side of the two first mounting blocks 13 which are close to each other;

all seted up the opening on one side outer wall of two second installation pieces 14, equal activity is inlayed in two openings has the ball, and two mounting holes have been seted up at the top of base 9, and two mounting holes are located one side that two fixed blocks 10 kept away from each other.

The two circular tubes 15 are fixedly arranged on the outer wall of one side, close to each other, of the two second mounting blocks 14; the second motor 16, the second motor 16 is fixedly installed on the top of any one second installation block 14; and the first bevel gear 17 is fixedly arranged on the output shaft of the second motor 16.

The fixed cover is equipped with the wiring cover section of thick bamboo on dwang 11, and fixed mounting has the base on one side outer wall of arbitrary fixed block 10, the top and the first motor 12 fixed connection of base.

The utility model provides a flexible mineral high insulating property power cable's theory of operation as follows: the insulating layer 2, the Teflon hose 3, the mica tube 5, the magnesium oxide coating 6, the rubber layer 7 and the light-emitting strip 8 have good insulating performance, and fluorescent materials in the light-emitting strip 8 can emit fluorescence at night to prompt passers-by to have power cables, so that the risk of artificial electric shock is reduced;

the crack detector is the prior art with the model ZBL-F120;

when needing to carry out the unwrapping wire to cable body 1, start first motor 12 and drive dwang 11 and rotate, dwang 11 drives the bundle sleeve and emits cable body 1 from the bundle sleeve, pass cable body 1 opening and the place that pipe 15 put into the buried line, when needs carry out crack detection to the cable conductor, start second motor 16 and drive first bevel gear 17 and rotate, second bevel gear drives second bevel gear and rotates, second bevel gear drives the rotating tube and rotates, the rotating tube drives the crack detector and removes, the rotating tube drives audible-visual annunciator and removes, advance crack detection to cable body 1, prevent that cable body 1 from having the condition of fracture at the insulating skin of curling in-process, when the crack, remind the staff to repair through audible-visual annunciator.

The utility model discloses an insulating layer 2, teflon hose 3, mica pipe 5, the magnesium oxide coating, rubber layer 7, under the interact of light-emitting strip 8, carry out insulation protection to conductive core 4, light-emitting strip can send fluorescence, the suggestion passerby has power cable, reduce the risk of artificial electric shock, higher insulating properties has, and can send the advantage that light-emitting strip suggestion passerby kept away from the cable evening, through first motor 12, dwang 11, the wire binding sleeve, second motor 16, first bevel gear 17, second bevel gear, the rotating tube, the crack detector, under audible-visual annunciator's the interact, carry out crack detection and audible-visual annunciator in the unwrapping wire of cable body 1, the suggestion staff.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A flexible mineral high insulation power cable, comprising:

a cable body;

an insulating layer disposed within the cable body;

two Teflon hoses; the two Teflon hoses are fixedly arranged in the insulating layer;

the two conductive cores are respectively and fixedly arranged in the two Teflon hoses;

the mica pipe is fixedly sleeved on the insulating layer;

a magnesium oxide coating disposed on the mica tube;

the rubber layer is fixedly sleeved on the mica tube;

the four light-emitting strips are fixedly arranged on the rubber layer and are distributed annularly;

the high insulating properties power cable of flexible mineral adopts cable pay-off to unwrapping wire, cable pay-off includes:

a base;

the two fixing blocks are fixedly arranged at the top of the base;

the rotating rods are rotatably arranged on the two fixed blocks;

the first motor is arranged on the outer wall of one side of any one fixed block, and an output shaft of the first motor is fixedly connected with one end of the rotating rod;

the two first mounting blocks are fixedly mounted on the outer wall of one side of each of the two fixing blocks respectively;

the two second mounting blocks are fixedly mounted on the outer wall of one side, close to each other, of the two first mounting blocks;

the two circular tubes are fixedly arranged on the outer wall of one side, close to each other, of the two second mounting blocks;

the second motor is fixedly arranged at the top of any one second mounting block;

and the first conical gear is fixedly arranged on an output shaft of the second motor.

2. The flexible mineral high-insulation power cable according to claim 1, wherein a rotating tube is rotatably mounted on the two round tubes, a second bevel gear is fixedly sleeved on the rotating tube, and the second bevel gear is meshed with the first bevel gear.

3. The flexible mineral high-insulation power cable according to claim 2, wherein a crack detector is fixedly mounted on the rotating tube, and an audible and visual alarm is fixedly mounted on the rotating tube.

4. The flexible mineral power cable with high insulation performance as claimed in claim 1, wherein the two second mounting blocks have through holes formed on outer walls of one side thereof, the two second mounting blocks have balls movably embedded in the through holes, the base has two mounting holes formed on a top thereof, and the two mounting holes are located on a side of the two fixing blocks away from each other.

5. The flexible mineral power cable with high insulation performance according to claim 1, wherein the insulating layer is made of pure silicone, the insulating layer has a diameter of 5cm, the light-emitting strip is made of transparent rubber, and the transparent rubber contains a fluorescent material.

6. The flexible mineral power cable with high insulation performance as claimed in claim 1, wherein the rotating rod is fixedly sleeved with a wire binding sleeve, a base is fixedly mounted on an outer wall of one side of any one of the fixing blocks, and a top of the base is fixedly connected with the first motor.