CN209785599U - High-strength cable with waterproof performance - Google Patents

Abstract

The utility model discloses a high strength cable that possesses waterproof performance relates to the relevant field of cable, and is not enough for solving prior art cable strength, and easily corroded, the not good problem of waterproof performance. The utility model discloses a waterproof protective cover, including electric core, insulating layer, armor, locating rack, ground wire, protective sheath, filler, anticorrosive protective layer, electric core is provided with threely, the inside of electric core is provided with the conductor, the outside of conductor is provided with the shielding layer, the outside of shielding layer is provided with the insulating layer, the outside of insulating layer is provided with the armor, the outside of armor is provided with the rubber sheath, and is three the outside of electric core is provided with the locating rack, the centre of locating rack is provided with the ground wire, the both sides of locating rack upper end are provided with the support frame, the outside of support frame is provided with waterproof protective housing, waterproof protective housing's the outside is provided with the filler.

Description

High-strength cable with waterproof performance

Technical Field

The utility model relates to a cable correlation field specifically is a high strength cable that possesses waterproof performance.

Background

Cables are wire products used to transmit electrical (magnetic) energy, information and to perform 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 wire and cable products are mostly products having the same shape in section (cross section) (ignoring errors due to manufacturing), and being long-sized, because of the characteristics used as the constituent wires or coils in the system or apparatus. The structural composition of the cable product is studied and analyzed, and the analysis is observed only from the cross section thereof. The structural elements of the cable product can be generally divided into four main structural components of a conductor, an insulating layer, a shield and a sheath, as well as a filler element, a tensile element and the like. Some products have extremely simple structures according to the use requirements and application occasions of the products.

The existing waterproof function of the cable is mostly imperfect, the cable is easy to corrode, after a protective sleeve of the cable is corroded, a wire core of the cable is lack of effective protection, internal short circuit and wire breakage are easily caused, overheating phenomena easily occur during cable working, if measures are not taken in time, an electric core can be damaged due to overheating, and therefore the market urgently needs a high-strength cable with waterproof performance to help people to solve the existing problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high strength cable that possesses waterproof performance to the cable outside that proposes in solving above-mentioned background art is destroyed the back, and cable core lacks effective protection, and the cable during operation takes place overheated problem easily.

in order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high strength cable that possesses waterproof performance, includes electric core, electric core is provided with threely, the inside of electric core is provided with the conductor, the outside of conductor is provided with the shielding layer, the outside of shielding layer is provided with the insulating layer, the outside of insulating layer is provided with the armor, the outside of armor is provided with rubber sheath, and is three the outside of electric core is provided with the locating rack, the centre of locating rack is provided with the ground wire, the both sides of locating rack upper end are provided with the support frame, the outside of support frame is provided with the waterproof protective housing, the outside of waterproof protective housing is provided with the filler, the outside of filler is provided with the anticorrosive protection layer, the outside of anticorrosive protection layer is provided with the inner sheath, the outside of inner.

Preferably, the outer end face of the waterproof protective shell is provided with a polyurethane coating.

Preferably, the armor layer is provided with a plurality of copper wires.

Preferably, the locating rack is fixed inside the waterproof protective shell through a clamping groove, and the waterproof protective shell is rectangular.

Preferably, the support frame is connected with the positioning frame through a clamping groove, and the positioning frame is arranged to be an equilateral triangle.

Preferably, the locating rack is provided with a plurality of, the locating rack equidistance sets up inside waterproof protective housing.

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

1. The utility model is provided with the copper wire armor layer, thereby prolonging the service life of the cable, increasing the tensile strength and compressive strength of the cable, providing shielding protection and improving the anti-interference capability of the cable;

2. The utility model can still effectively protect the cable cell when the external part is corroded by the waterproof protective shell, thereby preventing the cell from short circuit, and the shell of the waterproof protective shell is made of soft material, thereby facilitating the installation of the cable;

3. The positioning frame of the utility model is set to be an equilateral triangle, which effectively fixes the electric core of the cable and has certain pressure resistance, and the positioning frame is equidistantly arranged inside the waterproof protective shell, which is convenient for arranging the cable;

4. The utility model discloses a through setting up the ground wire, prevent the inside accumulated charge of electricity core, produce electric current and damage electric core, and if the cable takes place to damage, the ground wire can provide the protection, prevents that the staff from taking place the electric shock accident when the maintenance cable.

Drawings

fig. 1 is a front view of a battery cell of the present invention;

Fig. 2 is a side view of a high strength cable with waterproof performance according to the present invention;

Fig. 3 is a cross-sectional view of the high-strength cable with waterproof performance according to the present invention.

In the figure: 1. an outer sheath; 2. an inner sheath; 3. an anti-corrosion protective layer; 4. a filler; 5. a waterproof protective shell; 6. a support frame; 7. a positioning frame; 8. a rubber sheath; 9. an armor layer; 10. an insulating layer; 11. a shielding layer; 12. a conductor; 13. a ground wire; 14. and (5) battery cores.

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.

Referring to fig. 1-3, the present invention provides an embodiment: a high-strength cable with waterproof performance comprises three battery cores 14, conductors 12 are arranged inside the battery cores 14, shielding layers 11 are arranged on the outer sides of the conductors 12, insulating layers 10 are arranged on the outer sides of the shielding layers 11, armor layers 9 are arranged on the outer sides of the insulating layers 10, the thickness of each armor layer 9 is 1 cm, rubber sheaths 8 are arranged on the outer sides of the armor layers 9, the thickness of each rubber sheath 8 is 0.5 cm, positioning frames 7 are arranged on the outer sides of the three battery cores 14, a ground wire 13 is arranged in the middle of each positioning frame 7, supporting frames 6 are arranged on two sides of the upper end of each positioning frame 7, waterproof protective cases 5 are arranged on the outer sides of the supporting frames 6, fillers 4 are arranged on the outer sides of the waterproof protective cases 5, an anticorrosion protective layer 3 is arranged on the outer side of each filler 4, an inner sheath 2 is arranged on the outer side of each anticorrosion protective layer 3, the, the outer sheath 1 has a thickness of 0.6 cm.

Further, the outer end face of the waterproof protective shell 5 is provided with a polyurethane coating, the shell of the waterproof protective shell 5 is made of soft materials, and the thickness of the waterproof protective shell 5 is 1 cm.

further, the armor layer 9 is provided with a plurality of copper wires, and the copper wires have the effect of shielding external interference.

further, the locating rack 7 is fixed inside the waterproof protective shell 5 through a clamping groove, and the waterproof protective shell 5 is set to be rectangular.

Further, the support frame 6 is connected with the positioning frame 7 through the clamping groove, the positioning frame 7 is arranged to be an equilateral triangle, the length of the support frame 6 is 3 centimeters, the length of three sides of the positioning frame 7 is 6 centimeters, and the waterproof protective shell 5 is supported by the upper end of the support frame 6.

Further, locating rack 7 is provided with a plurality of, and locating rack 7 equidistance sets up inside waterproof protective housing 5.

The working principle is as follows: during the equipment cable, set up shielding layer 11 in the conductor 12 outside, set up insulating layer 10 in the 11 outsides of shielding layer, set up copper wire armor 9 in the insulating layer 10 outside, set up rubber sheath 8 in the copper wire armor 9 outside, three electricity core 14 set up inside locating rack 7, ground wire 13 sets up between three electricity core 14, set up locating rack 7 inside protective water housing 5, and interval 20 centimetres arranges, set up protective corrosion protection layer 3 in protective water housing 5 outsidely, and dash into filler 4, set up inner sheath 2 in the 3 outsides of protective corrosion protection layer, set up outer sheath 1 in the 2 outsides of inner sheath. When cables are arranged on a complex terrain, constructors can properly bend the cables, the waterproof protective shell 5 deforms, and the positioning frame 7 and the supporting frame 6 absorb impact force to protect the battery cell 14; when cable oversheath 1, inner sheath 2 and anticorrosive protection layer 3 all suffered to corrode and destroy, the outside polyurethane coating of waterproof protective housing 5 provided the protection to the casing, prevents that water from getting into inside waterproof protective housing 5, and the support frame 6 of locating rack 7 upper end both sides shares the pressure that waterproof protective housing 5 received, and locating rack 7 is fixed with three electric cores 14.

it is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. A high-strength cable with waterproof performance comprises a battery cell (14), and is characterized in that: the battery cell (14) is provided with three conductors, a conductor (12) is arranged inside the battery cell (14), a shielding layer (11) is arranged outside the conductor (12), an insulating layer (10) is arranged outside the shielding layer (11), an armor layer (9) is arranged outside the insulating layer (10), a rubber sheath (8) is arranged outside the armor layer (9), three conductors are arranged outside the battery cell (14), a positioning frame (7) is arranged outside the battery cell (14), a ground wire (13) is arranged in the middle of the positioning frame (7), support frames (6) are arranged on two sides of the upper end of the positioning frame (7), a waterproof protective shell (5) is arranged outside the support frames (6), a filler (4) is arranged outside the waterproof protective shell (5), an anticorrosion protective layer (3) is arranged outside the filler (4), and an inner sheath (2) is arranged outside the anticorrosion protective layer (3), an outer sheath (1) is arranged on the outer side of the inner sheath (2).

2. The high-strength cable with waterproof performance according to claim 1, wherein: the outer end face of the waterproof protective shell (5) is provided with a polyurethane coating.

3. the high-strength cable with waterproof performance according to claim 1, wherein: the armor layer (9) is provided with a plurality of copper wires.

4. The high-strength cable with waterproof performance according to claim 1, wherein: the positioning frame (7) is fixed inside the waterproof protective shell (5) through a clamping groove, and the waterproof protective shell (5) is rectangular.

5. The high-strength cable with waterproof performance according to claim 1, wherein: the supporting frame (6) is connected with the positioning frame (7) through a clamping groove, and the positioning frame (7) is arranged to be an equilateral triangle.

6. The high-strength cable with waterproof performance according to claim 1, wherein: the positioning frame (7) is provided with a plurality of positioning frames (7) with equal distance inside the waterproof protective shell (5).