Cable with moisture-proof function

Abstract

The utility model discloses a cable with a moistureproof function, which relates to the technical field of cables and comprises a moistureproof mechanism, the moistureproof mechanism comprises a conductive wire core, an insulating layer is arranged outside the conductive wire core, a filling layer is arranged outside the insulating layer, a moistureproof sleeve is arranged outside the filling layer, and the moistureproof sleeve is sleeved outside the conductive wire core. Four supporting strips are arranged on the outer portion of the moisture-proof sleeve in an annular array mode. The wear-resistant sleeve arranged at the outermost part of the cable can effectively protect the lead body and the insulating layer in the cable, the waterproof sleeve can prevent water in the external environment from entering the cable, and the drying agent filled in the filling cavity can keep the interior of the cable dry, so that water vapor is prevented from entering the interior of the cable, and the service life of the cable is prolonged. The interior of the cable is prevented from being affected with damp, the waterproof effect of the whole cable can be further enhanced through the inner waterproof coating arranged in the cavity, current leakage and short circuit can be effectively prevented through the insulating layer arranged outside the conductive wire core, and the service life of the wire is prolonged.

Description

TECHNICAL FIELD

[0001] The utility model relates to cable technical field, concretely is a cable with moistureproof function. BACKGROUND

[0002] A cable is an electrical device composed of one or more insulated wires. These wires are wrapped in one or more common sheaths. Cables are commonly used to transmit power and communication signals. They play a key role in various applications, including buildings, industrial facilities, telecommunications networks, and power systems.

[0003] However, in the prior art, the traditional cable is provided with a protective layer on the outside. After long-term use, the protective layer will be worn or corroded. When the air humidity outside is high, the moisture generated will enter the inside of the cable through the corroded protective layer, causing the cable to be damp inside, affecting the service life of the cable, and there are some safety hazards. Therefore, we provide a cable with moisture-proof function. SUMMARY

[0004] The utility model discloses a cable with moisture-proof function to solve the problem in the background art.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a cable with moisture-proof function, comprising: a moisture-proof mechanism, the moisture-proof mechanism includes a conductive wire core, the conductive wire core is provided with an insulating layer outside, the insulating layer is provided with a filling layer outside, the filling layer is provided with a moisture-proof sleeve outside, the moisture-proof sleeve is provided with four support strips in the form of an annular array outside, the moisture-proof sleeve is provided with two groups of filling blocks outside, a cavity is arranged between the two groups of filling blocks, an inner waterproof coating is arranged in the two cavities, a filling cavity is formed on the opposite side of the two groups of filling blocks, a desiccant is arranged in the filling cavity, a waterproof sleeve is arranged on the side of the support strip away from the moisture-proof sleeve, and a wear-resistant sleeve is arranged outside the waterproof sleeve.

[0006] As a further preferred embodiment of the present technical solution, the outer surface of the conductive wire core is attached to the inner wall of the insulating layer, and the inner wall of the filling layer is attached to the outer wall of the insulating layer.

[0007] As a further preferred embodiment of the present technical solution, the outer surface of the conductive wire core is attached to the inner wall of the insulating layer, and the inner wall of the filling layer is attached to the outer wall of the insulating layer.

[0008] As a further preferred embodiment of the present technical solution, the outer surface of the conductive wire core is attached to the inner wall of the insulating layer, and the inner wall of the filling layer is attached to the outer wall of the insulating layer.

[0009] As a further preferred of the technical solution, the inner waterproof coating is filled in the cavity, and the desiccant is filled in the filling cavity.

[0010] As a further preferred of the technical solution, the outer part of the support strip and the filling block are fixedly connected with the inner surface of the waterproof sleeve.

[0011] As a further preferred of the technical solution, the outer part of the waterproof sleeve is fixedly connected with the inner wall of the wear-resistant sleeve.

[0012] The utility model provides a cable with moisture-proof function has the following beneficial effects:

[0013] The utility model discloses a wear-resistant sleeve is equipped with on the outermost part of cable can effectively protect the wire body and insulating layer in the cable, can prevent the water in the outside environment from entering the inside of cable by waterproof sleeve, increases the waterproof of cable, and the dryness of the inside of cable can be kept by filling the desiccant in the filling cavity, prevents in the water vapor from carrying out the inside of cable, avoids the inside of cable to be damped, the waterproof effect of cable whole can be further enhanced by the inner waterproof coating that is equipped with in the cavity, the insulating layer that is equipped with on the outside of conductive wire core can effectively prevent the leakage and short circuit of electric current, prolongs the service life of wire. ACCURACY OF DRAWINGS

[0014] Figure 1 It is a cable structure schematic diagram with moisture-proof function for the utility model.

[0015] Figure 2 It is a cable moisture-proof mechanism profile side structure schematic diagram with moisture-proof function for the utility model.

[0016] Figure 3 It is a cable moisture-proof mechanism partial profile side structure schematic diagram with moisture-proof function for the utility model.

[0017] Figure 4 It is a cable moisture-proof mechanism partial side structure schematic diagram with moisture-proof function for the utility model.

[0018] In the drawing: 1, moisture-proof mechanism, 11, conductive wire core, 12, insulating layer, 13, filling layer, 14, moisture-proof sleeve, 15, support strip, 16, waterproof sleeve, 17, wear-resistant sleeve, 18, filling block, 19, inner waterproof coating, 110, filling cavity, 111, desiccant, 112, cavity. DETAILED DESCRIPTION

[0019] The technical scheme in the utility model embodiment will be described clearly and completely in combination with the drawings in the utility model embodiment.

[0020] The utility model provides technical scheme: asFigures 1-4 As shown, in this embodiment, a cable with moisture-proof function, comprising: a moisture-proof mechanism 1, the moisture-proof mechanism 1 comprises a conductive wire core 11, the conductive wire core 11 is externally provided with an insulating layer 12, the insulating layer 12 is externally provided with a filling layer 13, the outer wall of the conductive wire core 11 is attached to the inner wall of the insulating layer 12, the inner wall of the filling layer 13 is attached to the outer wall of the insulating layer 12, the outer wall of the filling layer 13 is externally provided with a moisture-proof sleeve 14, the outer wall of the moisture-proof sleeve 14 is annularly arranged with four support strips 15, the outer wall of the filling layer 13 is fixedly connected to the inner wall of the moisture-proof sleeve 14, the outer wall of the moisture-proof sleeve 14 is fixedly connected with the four support strips 15 in an annular array, the outer wall of the moisture-proof sleeve 14 is provided with two groups of filling blocks 18, the side close to the moisture-proof sleeve 14 of the plurality of filling blocks 18 is fixedly connected to the outer wall of the moisture-proof sleeve 14, cavities 112 are arranged between the two groups of filling blocks 18, an inner waterproof coating 19 is filled in the cavities 112, a drying agent 111 is filled in a filling cavity 110, the inner waterproof coating 19 is arranged in the two cavities 112, the side opposite to the two groups of filling blocks 18 is provided with the filling cavity 110, the filling cavity 110 is provided with the drying agent 111, the side away from the moisture-proof sleeve 14 of the support strip 15 is provided with a waterproof sleeve 16, the outer walls of the support strip 15 and the filling block 18 are fixedly connected to the inner surface of the waterproof sleeve 16, the outer wall of the waterproof sleeve 16 is provided with a wear-resistant sleeve 17, and the outer wall of the waterproof sleeve 16 is fixedly connected to the inner wall of the wear-resistant sleeve 17.

[0021] In this embodiment, the insulating layer 12 provided on the outer wall of the conductive wire core 11 can effectively prevent current leakage and short circuit, prolonging the service life of the wire, the insulating layer 12 is made of rubber material, the filling layer 13 is used for fixing the gap between the conductive wire core 11 and the insulating layer 12, the moisture-proof sleeve 14 is made of polyester fiber, which can effectively prevent moisture from having adverse effects on the conductive wire core 11, the plurality of support strips 15 and filling blocks 18 arranged between the moisture-proof sleeve 14 and the waterproof sleeve 16 can form cavities 112 and filling cavities 110, and the inner waterproof coating 19 arranged in the cavities 112 can enhance the waterproof effect of the cable as a whole, the drying agent 111 filled in the filling cavities 110 can keep the inside of the cable dry, preventing water vapor from entering the inside of the cable and avoiding the cable from being damp due to the entry of water vapor into the inside of the cable, the waterproof sleeve 16 can increase the waterproofness of the cable, the wear-resistant sleeve 17 provided on the outermost layer of the cable is made of wear-resistant rubber material and has a certain flexibility, which can effectively protect the wire body and the insulating layer 12 inside the cable, prolonging the service life of the cable and improving the safety performance of the cable.

[0022] The utility model provides a kind of cable with moisture-proof function, specific working principle as follows:

[0023] In use, the wear-resistant sleeve 17 at the outermost part of the cable can effectively protect the conductor body and the insulating layer 12 inside the cable, the waterproof sleeve 16 can prevent water in the external environment from entering the inside of the cable, increase the waterproof property of the cable, the desiccant 111 filled in the filling cavity 110 can keep the inside of the cable dry, prevent water vapor from entering the inside of the cable, avoid the inside of the cable from being damp, the inner waterproof coating 19 arranged in the cavity 112 can further enhance the waterproof effect of the whole cable, the insulating layer 12 arranged outside the conductive wire core 11 can effectively prevent current leakage and short circuit, prolong the service life of the wire.

[0024] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A cable with moisture-proof function, characterized in that, Include: Moisture-proof mechanism (1), the moisture-proof mechanism (1) includes conductive wire core (11), the conductive wire core (11) is provided with insulating layer (12) outside, the insulating layer (12) is provided with filling layer (13) outside, the filling layer (13) is provided with moisture-proof sleeve (14) outside, the moisture-proof sleeve (14) is provided with four support strips (15) outside annular array, the moisture-proof sleeve (14) is provided with two groups of filling block (18) outside, two groups of the filling block (18) are all provided with cavity (112) between, two the cavity (112) is all provided with inner waterproof coating (19) inside, two groups of the filling block (18) are opened with filling cavity (110) on the opposite side, the filling cavity (110) is provided with desiccant (111) inside, the support strip (15) is provided with waterproof sleeve (16) on the side away from moisture-proof sleeve (14), the waterproof sleeve (16) is provided with wear-resistant sleeve (17) outside.

2. The cable with moisture-proof function according to claim 1, characterized in that: The outer wall of the insulating layer (12) is attached to the outer wall of the conductive wire core (11).

3. The cable with moisture-proof function according to claim 1, characterized in that: The inner wall of the moisture-proof sleeve (14) is fixedly connected to the outer wall of the filling layer (13).

4. The cable with moisture-proof function according to claim 1, characterized in that: A plurality of filling blocks (18) are fixedly connected to the outer wall of the moisture-proof sleeve (14) on the side close to the moisture-proof sleeve (14).

5. The cable with moisture-proof function according to claim 1, characterized in that: The inner waterproof coating (19) is filled in the cavity (112), and the desiccant (111) is filled in the filling cavity (110).

6. The cable with moisture-proof function according to claim 1, characterized in that: The outer wall of the support strip (15) and the filling block (18) is fixedly connected to the inner surface of the waterproof sleeve (16).

7. The cable with moisture-proof function according to claim 1, characterized in that: The outer wall of the waterproof sleeve (16) is fixedly connected to the inner wall of the wear-resistant sleeve (17).

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