CN211879107U

CN211879107U - Cable with automatic detection and protection functions

Info

Publication number: CN211879107U
Application number: CN202020775897.6U
Authority: CN
Inventors: 艾莹莹
Original assignee: Hubei Yineng Electric Power Engineering Co ltd
Current assignee: Hubei Yineng Electric Power Engineering Co ltd
Priority date: 2020-05-12
Filing date: 2020-05-12
Publication date: 2020-11-06
Anticipated expiration: 2030-05-12

Abstract

The utility model belongs to the technical field of the cable, specifically disclose a cable with automated inspection and utensil safeguard function, including conductor and organism, the external fixation of conductor has the internal shield layer, and the outside laminating of internal shield layer has the insulating layer, the outside of insulating layer is provided with the external shield layer, and the external fixation of external shield layer has the metallic shield layer, the external fixation of metallic shield layer has the packing, and the outside laminating of packing has the band layer, the outside on band layer is provided with the spacer sleeve, and the externally mounted of spacer sleeve has the steel band armor. This cable with automated inspection and utensil safeguard function when taking place the electric leakage, during the circumstances such as protective layer damage and cable fracture, the signal transmitting tube on the device will send corresponding signal, and loudspeaker on the device also can send the alarm sound, makes the staff learn the condition fast, avoids causing the unnecessary injury, and the protective layer has fine corrosion resistance, characteristics such as toughness is strong play fine safeguard function.

Description

Cable with automatic detection and protection functions

Technical Field

The utility model relates to the technical field of cables, specifically be a cable with automated inspection and utensil safeguard function.

Background

The cable includes power cable, control cable, compensation cable, shielding cable, high temperature cable, computer cable, signal cable, coaxial cable, fire-resistant cable, marine cable, mining cable, aluminum alloy cable, etc. and is composed of single-strand or multi-strand conductor and insulating layer for connecting circuit, electric appliance, etc.

The existing cable on the market does not have an automatic detection function and a protection function, a protective layer is easy to corrode, the cable is easy to damage and causes electric leakage, the cable does not have an electric leakage alarm function, and the use requirements of people can not be well met.

In order to solve the above problems, innovative design based on the original cable is urgently needed, and therefore a cable with automatic detection and protection functions is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cable with automated inspection and utensil safeguard function to what propose among the above-mentioned background art does not possess automated inspection function and safeguard function, the protective layer is perishable, and the cable damages easily and leads to the electric leakage, does not possess electric leakage alarming function's problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a cable with automated inspection just possesses safeguard function, includes conductor and organism, the external fixation of conductor has the internal shield layer, and the external laminating on internal shield layer has the insulating layer, the outside of insulating layer is provided with the external shield, and the external fixation of external shield has the metallic shield, the external fixation of metallic shield has the packing, and the external laminating of packing has the band layer, the outside on band layer is provided with the separation sleeve, and the externally mounted of separation sleeve has the steel band armor, the externally mounted of steel band armor has the protective layer, and the outside of protective layer is provided with fixed cover, solar panel is installed to the top of organism, and the organism is located the outside of fixed cover, one side of solar panel is provided with signal transmitting tube, loudspeaker are installed to one side of organism.

Preferably, the outer part of the conductor is tightly attached to the inner part of the inner shielding layer, and the center line of the conductor is overlapped with the center line of the inner shielding layer.

Preferably, the conductor and the isolation sleeve are parallel to each other, and the outer part of the belting layer is tightly attached to the inner part of the isolation sleeve.

Preferably, the central line of the protective layer and the central line of the isolation sleeve are superposed with each other, and the protective layer and the isolation sleeve are parallel to each other.

Preferably, the protective layer is in sliding connection with the fixing sleeve, and the fixing sleeve is symmetrical about the central axis of the machine body.

Preferably, the signal transmitting tube is perpendicular to the machine body, and the fixing sleeve is perpendicular to the machine body.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this cable with automated inspection and utensil safeguard function has the automated inspection function, and the device is installed in the outside of cable protection layer, and when taking place the electric leakage, during the circumstances such as protective layer damage and cable fracture, the signal emission pipe on the device will send corresponding signal, and loudspeaker on the device also can send the police dispatch newspaper sound, makes the staff learn the condition fast, avoids causing the unnecessary injury.

2. This cable with automated inspection just possesses safeguard function is provided with solar panel, and solar panel converts light energy into the electric energy, makes the device need not charge and change the battery, and solar panel works throughout the year, need not maintain almost, behind the installation panel, need keep clean to whether the inspection has any trees to cover solar photovoltaic array.

3. This cable with automated inspection just has safeguard function is provided with the internal shield layer, in order to make insulating layer and cable conductor have better contact, eliminates the increase source of coming conductor surface electric field intensity that conductor surface's non-smoothness arouses, generally wraps the internal shield layer of metalized paper or semiconductor paper tape on the conductor surface, and the protective layer has fine corrosion resistance, characteristics such as toughness are strong, play fine safeguard function.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic side view of the present invention;

fig. 3 is a schematic view of the top view structure of the present invention.

In the figure: 1. a conductor; 2. an inner shield layer; 3. an insulating layer; 4. an outer shield layer; 5. a metal shielding layer; 6. filling; 7. a belting layer; 8. an isolation sleeve; 9. steel tape armoring; 10. a protective layer; 11. fixing a sleeve; 12. a housing; 13. a solar panel; 14. a signal transmitting tube; 15. a horn.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a cable with automatic detection and protection functions comprises a conductor 1 and a machine body 12, wherein an inner shielding layer 2 is fixed outside the conductor 1, an insulating layer 3 is attached to the outside of the inner shielding layer 2, the outside of the conductor 1 is tightly attached to the inside of the inner shielding layer 2, the center line of the conductor 1 is overlapped with the center line of the inner shielding layer 2, in order to enable the insulating layer 3 to be in good contact with the cable conductor 1 and eliminate an increase source of the surface electric field intensity of the conductor 1 caused by non-smoothness of the surface of the conductor 1, the inner shielding layer 2 is generally wrapped by metallized paper or a semiconductor paper tape on the surface of the conductor 1, an outer shielding layer 4 is arranged outside the insulating layer 3, a metal shielding layer 5 is fixed outside the outer shielding layer 4, a filling 6 is fixed outside the metal shielding layer 5, a wrapping layer 7 is attached outside the filling 6, an isolation sleeve 8 is arranged outside the wrapping layer 7, the external part of the isolation sleeve 8 is provided with the steel strip armor 9, the conductor 1 is parallel to the isolation sleeve 8, the external part of the belting layer 7 is tightly attached to the internal part of the isolation sleeve 8 to play an isolation role and be placed in contact with each other to cause rapid oxidation, the external part of the steel strip armor 9 is provided with the protective layer 10, the external part of the protective layer 10 is provided with the fixed sleeve 11, the central line of the protective layer 10 is superposed with the central line of the isolation sleeve 8, the protective layer 10 is parallel to the isolation sleeve 8, the protective layer 10 has the characteristics of good corrosion resistance, strong toughness and the like and plays a good protection function, the upper part of the machine body 12 is provided with the solar panel 13, the machine body 12 is positioned at the external part of the fixed sleeve 11, the protective layer 10 is in sliding connection with the fixed sleeve 11, the fixed sleeve 11 is symmetrical about the, solar panel 13's one side is provided with signal transmitting tube 14, mutually perpendicular between signal transmitting tube 14 and the organism 12, and mutually perpendicular between fixed cover 11 and the organism 12, when taking place the electric leakage, during the circumstances such as protective layer 10 damage and cable fracture, signal transmitting tube 14 on the device will send corresponding signal, makes the staff learn the condition fast, avoids causing the unnecessary injury, and loudspeaker 15 is installed to one side of organism 12.

The working principle is as follows: the cable with automatic detection and protection functions has the use process that the device is equidistantly arranged outside the cable protection layer 10, the protection layer 10 has the characteristics of good corrosion resistance, strong toughness and the like, and has a good protection function, the device can automatically detect the cable, when the conditions of electric leakage, damage of the protection layer 10, fracture of the cable and the like occur, the signal transmitting tube 14 on the device can send out a corresponding signal, the loudspeaker 15 on the device can also send out an alarm sound, so that the working personnel can quickly know the conditions, unnecessary personnel injury and property loss are avoided, the solar panel 13 is arranged, the solar radiation energy is directly or indirectly converted into electric energy through the photoelectric effect or the photochemical effect, the device does not need to be charged and the battery is not replaced, the solar panel 13 works all the year around, almost no maintenance is needed, and the device needs to be kept clean after the panel is arranged, the solar panel 13 can be cleaned by rain water, which is the working principle of the cable with automatic detection and protection function.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a cable with automated inspection just has safeguard function, includes conductor (1) and organism (12), its characterized in that: the outer portion of the conductor (1) is fixed with an inner shielding layer (2), the outer portion of the inner shielding layer (2) is attached with an insulating layer (3), an outer shielding layer (4) is arranged on the outer portion of the insulating layer (3), a metal shielding layer (5) is fixed on the outer portion of the outer shielding layer (4), a filling layer (6) is fixed on the outer portion of the metal shielding layer (5), a wrapping layer (7) is attached to the outer portion of the filling layer (6), an isolation sleeve (8) is arranged on the outer portion of the wrapping layer (7), a steel strip armor (9) is arranged on the outer portion of the isolation sleeve (8), a protective layer (10) is arranged on the outer portion of the steel strip armor (9), a fixing sleeve (11) is arranged on the outer portion of the protective layer (10), a solar panel (13) is arranged above the machine body (12), the machine body (12) is located on the outer portion of the fixing sleeve (11), a signal, one side of the machine body (12) is provided with a loudspeaker (15).

2. The cable with automatic detection and protection functions as claimed in claim 1, wherein: the outer portion of the conductor (1) is tightly attached to the inner portion of the inner shielding layer (2), and the center line of the conductor (1) is overlapped with the center line of the inner shielding layer (2).

3. The cable with automatic detection and protection functions as claimed in claim 1, wherein: the conductor (1) and the isolation sleeve (8) are parallel to each other, and the outer part of the belting layer (7) is tightly attached to the inner part of the isolation sleeve (8).

4. The cable with automatic detection and protection functions as claimed in claim 1, wherein: the central line of the protective layer (10) and the central line of the isolation sleeve (8) are superposed with each other, and the protective layer (10) and the isolation sleeve (8) are parallel to each other.

5. The cable with automatic detection and protection functions as claimed in claim 1, wherein: the protective layer (10) is in sliding connection with the fixing sleeve (11), and the fixing sleeve (11) is symmetrical about the central axis of the machine body (12).

6. The cable with automatic detection and protection functions as claimed in claim 1, wherein: the signal transmitting tube (14) is perpendicular to the machine body (12), and the fixing sleeve (11) is perpendicular to the machine body (12).