Cabin-penetrating cable

Abstract

The utility model discloses a cabin-penetrating cable, which comprises a cable body and a protective sleeve, and is characterized in that the protective sleeve and an outer sheath of the cable body are integrally manufactured; the flange plate is located on the periphery of the protective sleeve and integrally manufactured with the protective sleeve. According to the utility model, the protective sleeve and the flange plate are arranged, when the cable body is installed in a cabin penetrating manner, the cable body firstly passes through the mounting hole on the cabin body, and then the flange plate and the cabin wall are fastened and fixed by the screw, so that the integral waterproof sealing effect can be achieved, and the installation is convenient; a gap formed between the cable body and the outer side of the cabin mounting hole does not need to be filled with a sealing material, so that the mounting efficiency is improved; in addition, the outer sheath of the cable body, the protective sleeve and the flange plate are integrally manufactured, so that the sealing performance of the cable body after installation is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of cables, in particular to a cabin penetration cable. Background Art

[0002] Cabin penetration cables are cables suitable for use in equipment that passes through the cabin and has high waterproof requirements.

[0003] After the existing cables pass through the cabin, it is necessary to fill the gap formed between the cables and the outer side of the cabin installation hole with sealing material, which reduces the installation efficiency. Utility Model Content

[0004] The utility model aims at solving the problems existing in the prior art and proposes the following technical solutions:

[0005] A cabin penetration cable, the cable comprising a cable body and further comprising:

[0006] A protective sleeve, wherein the protective sleeve is integrally formed with an outer sheath of the cable body;

[0007] The flange is located at the periphery of the protective sleeve and is made integrally with the protective sleeve.

[0008] As a preferred embodiment of the above technical solution, the protective sleeve includes an outer protective sleeve and an inner protective sleeve, and the flange is located between the outer protective sleeve and the inner protective sleeve.

[0009] As a preferred embodiment of the above technical solution, a sealing ring 1 is installed on the outer periphery of the cable body at one end of the outer protective sleeve away from the flange, and a sealing ring 2 is installed on the outer periphery of the outer protective sleeve at one side of the flange close to the outer protective sleeve.

[0010] As a preferred embodiment of the above technical solution, airbags are evenly arranged on the periphery of the inner protective sleeve.

[0011] The beneficial effects of the utility model are:

[0012] The utility model is provided with a protective sleeve and a flange. When the cable body is installed through the cabin, the cable body is first passed through the installation hole on the cabin, and then the flange is screwed and fixed to the cabin wall, so as to achieve an overall waterproof and sealing effect, and the installation is convenient. In this way, after the cable body is installed through the cabin, the flange is sealed with the cabin wall, and there is no need to fill the gap formed between the cable body and the outer side of the cabin installation hole with sealing material, thereby improving the installation efficiency; in addition, the outer sheath of the cable body is made into an integrated form with the protective sleeve and the flange, thereby improving the sealing performance of the cable body after installation;

[0013] The utility model is provided with a protective sleeve, wherein the outer protective sleeve plays a sealing role to improve the sealing of the cable body after installation, and the inner protective sleeve protects the cable body in the cabin, so that during the installation process, the cable body is prevented from being damaged by extrusion and deformation in the cabin wall or the cabin installation hole;

[0014] The utility model is provided with an inner protective sleeve and an airbag, both of which protect the portion of the cable body located in the cabin installation hole, effectively preventing the cable body from being damaged by squeezing or collision; in addition, the airbag rests against the inner wall of the cabin installation hole after being inflated, so that the cable body remains stable after installation, thereby ensuring that the equipment connected to the cable body remains stable during operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of the utility model

[0016] In the figure:

[0017] 1. Cable body; 2. Protective cover; 21. Outer protective cover; 22. Inner protective cover; 221. Airbag; 3. Flange; 4. Sealing ring 1; 5. Sealing ring 2. DETAILED DESCRIPTION

[0018] In order to make the purpose, technical solution and advantages of the embodiments of the present utility model clearer, the technical solution of the present utility model will be clearly and completely described below in conjunction with the embodiments.

[0019] Example

[0020] like Figure 1 As shown;

[0021] The cabin-penetrating cable includes a cable body 1, which includes a tensile center, a conductor structure, core wire insulation, a stranded wire, an inner sheath, a shielding layer and an outer sheath from the inside to the outside. The cable body 1 has excellent oil resistance, tensile strength, wear resistance and high cable reliability; the cabin-penetrating cable also includes a protective sleeve 2, which is integrally formed with the outer sheath of the cable body 1, the protective sleeve 2 is cylindrical and is located outside the cable body 1, and a flange 3 is provided on the periphery of the protective sleeve 2, and the flange 3 is integrally formed with the protective sleeve 2. When the cable body 1 is installed through the cabin, the cable body 1 is first passed through the mounting hole on the cabin, and then the flange 3 is screwed and fixed to the cabin wall, so as to achieve an overall waterproof sealing effect and facilitate installation. In this way, after the cable body 1 is installed through the cabin, the flange 3 is sealed against the cabin wall, and there is no need to fill the gap formed between the cable body 1 and the outer side of the cabin mounting hole with sealing material, thereby improving the installation efficiency and ensuring the sealing performance.

[0022] Furthermore, the protective sleeve 2 includes an outer protective sleeve 21 and an inner protective sleeve 22, and the flange 3 is located between the outer protective sleeve 21 and the inner protective sleeve 22, wherein the outer protective sleeve 21 is located outside the bulkhead after installation, and the inner protective sleeve 22 is located inside the cabin. The outer protective sleeve 21 plays a sealing role to improve the sealing of the cable body 1 after installation, and the inner protective sleeve 22 protects the cable body 1 in the cabin, so that the cable body 1 is prevented from being damaged by extrusion and deformation in the installation hole of the bulkhead or the cabin during installation.

[0023] Furthermore, a sealing ring 4 is installed on the periphery of the cable body 1 at one end of the outer protective sleeve 21 away from the flange 3, and a sealing ring 25 is installed on the periphery of the outer protective sleeve 21 at the side of the flange 3 close to the outer protective sleeve 21, respectively. The sealing ring 4 seals between the outer protective sleeve 21 and the cable body 1, thereby improving the sealing between the outer protective sleeve 21 and the cable body 1, thereby improving the sealing of the cable body 1; the sealing ring 25 seals between the outer protective sleeve and the flange 3, thereby improving the sealing between the outer protective sleeve and the flange 3, thereby improving the sealing of the cable body 1.

[0024] Furthermore, airbags 221 are evenly arranged on the periphery of the inner protective sleeve 22. When the cable body 1 is installed, the cable body 1 is passed through the cabin, and then the airbags 221 are inflated through an external air supply device, so that the periphery of the airbags 221 is against the inner wall of the cabin installation hole. On the one hand, the cable body 1 is further protected, and on the other hand, the cable body 1 remains stable after installation, thereby ensuring that the equipment connected to the cable body remains stable during operation.

[0025] The above embodiments are only used to illustrate the technical solution of the present invention, but not to limit it.

Claims

1. A cabin penetration cable, the cable comprising a cable body (1), characterized in that: Also includes: A protective sleeve (2), the protective sleeve (2) being integrally formed with an outer sleeve of the cable body (1); A flange (3), the flange (3) being located on the periphery of the protective sleeve (2) and being integrally formed with the protective sleeve (2); the protective sleeve (2) comprising an outer protective sleeve (21) and an inner protective sleeve (22), the flange (3) being located between the outer protective sleeve (21) and the inner protective sleeve (22); a sealing ring 1 (4) being installed on the periphery of the cable body (1) at one end of the outer protective sleeve (21) away from the flange (3), and a sealing ring 2 (5) being installed on the periphery of the outer protective sleeve (21) at one side of the flange (3) close to the outer protective sleeve (21).

2. The cabin penetration cable according to claim 1, characterized in that: Air bags (221) are evenly arranged on the periphery of the inner protective sleeve (22).

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