Cable with wear-resistant installation part

Abstract

The utility model discloses a cable with a wear-resistant installation position, which relates to the technical field of cables and comprises cable cores, an insulating layer and a partition plate, and the insulating layer is arranged on the periphery of the cable cores. The partition plate is arranged in the insulating layer; the periphery of the insulating layer is provided with a first protective layer, the periphery of the first protective layer is provided with a second protective layer, the second protective layer is provided with a protective assembly for protecting the installation position of the cable, the first protective layer is made of a silicone rubber material, and the second protective layer is made of a polyurethane material. According to the utility model, the first protection layer and the second protection layer cooperate with each other, so that the cable body is protected and prevented from being worn, the installation part of the cable can be protected and prevented from being worn through the protection assembly, and the silicone rubber material not only has wear-resistant performance, but also has excellent high-temperature-resistant and aging-resistant performance, so that the service life of the cable is prolonged. The polyurethane material has good wear resistance and chemical corrosion resistance.

Description

TECHNICAL FIELD

[0001] The utility model relates to cable technical field, concretely is a kind of cable of installation wear-resistant. BACKGROUND

[0002] Cable is a kind of electrical equipment for transmitting power or signal, usually by one or more insulated conductors and protective shell. They are usually used to transmit power and signal in buildings, factories, power transmission lines and communication systems. Cables can be designed and manufactured according to their purpose and specific requirements to meet various application requirements.

[0003] In the traditional cable, there is no problem of protecting the installation place. After the cable is installed, it is usually not observed again. But the cable is not in a static state, so in the case of long time, the cable installation place will be worn out, which will cause damage to the internal cable core. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a kind of cable of installation wear-resistant to solve the problem of protecting the installation place in the background art.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions:

[0006] A kind of cable of installation wear-resistant, comprising:

[0007] Cable core;

[0008] Insulating layer;The insulating layer is arranged around the plurality of cable cores;

[0009] Partition;The partition is arranged inside the insulating layer;

[0010] It also includes wear-resistant protective layer, the wear-resistant protective layer includes first protective layer, the first protective layer is arranged around the insulating layer, the second protective layer is arranged around the first protective layer, and the second protective layer is provided with protective assembly for protecting the installation place of cable.

[0011] On the basis of the above technical solutions, the utility model also provides the following optional technical solutions:

[0012] In an optional solution: the protective assembly includes a first protective sleeve, the first protective sleeve is slidingly connected to the outer surface of the second protective layer, the outer surface of the second protective layer is also slidingly connected with a second protective sleeve, and the second protective sleeve is provided with a fixing assembly for fixing the first protective sleeve.

[0013] In one alternative embodiment: the fixing component includes a limiting post, which is located in the upper middle part of the first protective sleeve and the lower middle part of the second protective sleeve. Limiting holes are provided in both the upper middle part of the second protective sleeve and the lower middle part of the first protective sleeve. Threaded holes are provided on both sides of the upper middle part and the lower middle part of the first protective sleeve. Through holes are provided on both sides of the upper middle part and the lower middle part of the second protective sleeve. A screw is threaded into the threaded hole and rotatably connected to the through hole.

[0014] In one alternative: the inner walls of the first protective sleeve and the second protective sleeve are further provided with a protective layer.

[0015] In one alternative: the protective layer includes a protective pad, which is disposed on the inner wall of the first protective sleeve and the second protective sleeve, and the inner wall of the protective pad is provided with an anti-corrosion layer.

[0016] In one alternative: the first protective layer is made of silicone rubber.

[0017] In one alternative: the second protective layer is made of polyurethane material.

[0018] In one alternative: both the first protective sleeve and the second protective sleeve are made of wear-resistant material.

[0019] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0020] 1. This utility model protects the cable core with a wear-resistant protective layer, thereby preventing wear and tear on the cable during long-term use, increasing the cable's service life, and avoiding problems caused by cable wear.

[0021] 2. This utility model achieves the effect of protecting the cable installation location by moving the first protective sleeve and the second protective sleeve to the cable installation location, preventing wear and tear on the cable installation location. Furthermore, the first and second protective sleeves are flexible in use and highly practical. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the structure of this utility model.

[0023] Figure 2 This is a schematic diagram of the protective component structure of this utility model.

[0024] Figure 3 This is a schematic diagram of the second protective sleeve structure of this utility model.

[0025] Figure 4 This is a schematic diagram of the first protective sleeve structure of this utility model.

[0026] Wherein: 100, cable core; 200, insulation layer; 300, partition; 401, first protective layer; 402, second protective layer; 501, first protective sleeve; 502, second protective sleeve; 503, limiting column; 504, limiting hole; 505, threaded hole; 506, through hole; 507, screw; 508, protective pad; 509, anti-corrosion layer. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical scheme and advantages of the utility model more clearly, the following will be further detailed with the utility model combined with the drawings and examples.

[0028] In one embodiment, as shown in Figures 1-4 , a wear-resistant cable installation place, comprising: cable core 100, insulation layer 200, partition 300 and wear-resistant protective layer, the insulation layer 200 is arranged around several cable cores 100;The partition 300 is arranged inside the insulation layer 200;The wear-resistant protective layer includes the first protective layer 401, the first protective layer 401 is arranged around the insulation layer 200, the first protective layer 401 is provided with the second protective layer 402 around, the second protective layer 402 is provided with the protection assembly for protecting the installation place of the cable, the first protective layer 401 and the second protective layer 402 can protect the cable body, prevent it from being worn, the protection assembly can protect the installation place of the cable.

[0029] In one embodiment, as shown in Figure 1 , Figure 2 , Figure 3 and Figure 4 , the protection assembly includes the first protective sleeve 501, the first protective sleeve 501 is slidably connected to the outer surface of the second protective layer 402, the outer surface of the second protective layer 402 is also slidably connected with the second protective sleeve 502, the second protective sleeve 502 is provided with the fixing assembly for fixing the first protective sleeve 501, the first protective sleeve 501 and the second protective sleeve 502 are cooperated with each other to protect the installation place of the cable.

[0030] In one embodiment, as shown in Figure 3 and Figure 4As shown, the fixing assembly comprises a limiting column 503 arranged at the middle upper part of the first protective sleeve 501 and the middle lower part of the second protective sleeve 502, the middle upper part of the second protective sleeve 502 and the middle lower part of the first protective sleeve 501 are both provided with limiting holes 504, the two sides of the middle upper part and the middle lower part of the first protective sleeve 501 are both provided with threaded holes 505, the two sides of the middle upper part and the middle lower part of the second protective sleeve 502 are both provided with through holes 506, the threaded holes 505 are threadedly connected with screw rods 507, the screw rods 507 are rotatably connected in the through holes 506, the limiting column 503 is moved into the limiting holes 504, then the screw rods 507 are rotated to reach the threaded holes 505, then the first protective sleeve 501 and the second protective sleeve 502 are locked with each other.

[0031] In one embodiment, as shown in Figure 2 , Figure 3 and Figure 4 , the protective layer comprises a protective pad 508 arranged on the inner walls of the first protective sleeve 501 and the second protective sleeve 502, the inner wall of the protective pad 508 is provided with an anticorrosive layer 509, the protective pad 508 can reduce the gravity from the outside and further protect the installation part of the cable, the anticorrosive layer 509 can prevent the installation part of the cable from being corroded, thereby prolonging the service life of the cable.

[0032] In one embodiment, as shown in Figure 1 , the first protective layer 401 adopts a silicone rubber material, which not only has wear-resistant performance, but also has excellent high-temperature resistance and aging resistance.

[0033] In one embodiment, as shown in Figure 1 , the second protective layer 402 adopts a polyurethane material, which has good wear-resistant performance and chemical corrosion resistance, so that the cable body can be used in harsh environments.

[0034] In one embodiment, as shown in Figure 2 , the first protective sleeve 501 and the second protective sleeve 502 both adopt wear-resistant materials, such as rubber materials, which can protect the installation part of the cable and prevent it from being worn.

[0035] The above embodiment discloses a wear-resistant cable installation position, wherein a first protective layer 401 of silicone rubber material and a second protective layer 402 of polyurethane material are arranged on the cable body to avoid wear of the cable after long-time use; then the first protective sleeve 501 and the second protective sleeve 502 are moved to the installation position of the cable according to the specific position of the cable installation position; then the limiting column 503 is moved into the limiting hole 504 to make the first protective sleeve 501 and the second protective sleeve 502 match with each other; then the screw rod 507 is rotated to be inside the threaded hole 505; then the first protective sleeve 501 and the second protective sleeve 502 are locked with each other to achieve the fixed effect, thereby protecting the installation position of the cable and preventing wear.

[0036] The above merely provides a specific implementation of the present application, but the protection scope of the present application is not limited to this. Any person skilled in the art can easily think of changes or replacements within the technical range disclosed by the present application, which should be covered by the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A wear-resistant cable installation, comprising: a cable core (100); an insulation layer (200); the insulation layer (200) is provided around the cable core (100); a partition (300); the partition (300) is provided inside the insulation layer (200); characterized in that it further comprises a wear-resistant protective layer, the wear-resistant protective layer comprises a first protective layer (401), the first protective layer (401) is provided around the insulation layer (200), a second protective layer (402) is provided around the first protective layer (401), and a protection assembly for protecting the installation of the cable is provided on the second protective layer (402).

2. A cable with a wear-resistant installation point according to claim 1, characterized in that The protection assembly comprises a first protective sleeve (501), the first protective sleeve (501) is slidably connected to the outer surface of the second protective layer (402), the outer surface of the second protective layer (402) is also slidably connected with a second protective sleeve (502), and the second protective sleeve (502) is provided with a fixing assembly for fixing the first protective sleeve (501).

3. A cable with a wear-resistant installation point according to claim 2, characterized in that The fixing assembly comprises a limiting column (503), the limiting column (503) is arranged at the middle upper part of the first protective sleeve (501) and the middle lower part of the second protective sleeve (502), the middle upper part of the second protective sleeve (502) and the middle lower part of the first protective sleeve (501) are both provided with a limiting hole (504), the two sides of the middle upper part and the middle lower part of the first protective sleeve (501) are both provided with a threaded hole (505), the two sides of the middle upper part and the middle lower part of the second protective sleeve (502) are both provided with a through hole (506), a screw rod (507) is threadedly connected in the threaded hole (505), and the screw rod (507) is rotatably connected in the through hole (506).

4. A cable with a wear-resistant installation point according to claim 2, characterized in that The inner walls of the first protective sleeve (501) and the second protective sleeve (502) are also provided with a protective layer.

5. A cable with a wear-resistant installation point according to claim 4, characterized in that The protective layer comprises a protective pad (508), the protective pad (508) is arranged on the inner walls of the first protective sleeve (501) and the second protective sleeve (502), and an anticorrosive layer (509) is arranged on the inner wall of the protective pad (508).

6. A cable with a wear resistant installation location according to claim 1, characterized in that The first protective layer (401) is made of silicone rubber material.

7. A cable with a wear resistant installation location according to claim 1, characterized in that The second protective layer (402) is made of polyurethane material.

8. A cable with a wear resistant installation location according to claim 2, characterized in that The first protective sleeve (501) and the second protective sleeve (502) are both made of wear-resistant material.

Images