Cable clamping and sealing joint with taper and layered rubber

Abstract

The utility model belongs to the technical field of cable clamping and sealing joints, particularly relates to a cable clamping and sealing joint with tapered and layered rubber, and aims to solve the problems that the conventional rubber is cylindrical and is easy to expose during extrusion, or the rubber is pulled out under the condition of strong pulling, and provides the following scheme: the cable clamping and sealing joint comprises a rubber sealing joint, a first layer is arranged on an inner ring of the rubber sealing connector, the first layer is tightly attached to the rubber sealing connector, a second layer is arranged on an inner ring of the first layer, the second layer is tightly attached to the first layer, the top end of the rubber sealing connector is in a conical shape, and the first layer and the second layer are both made of rubber materials. The first sub-layer and the second sub-layer are cylindrical. According to the utility model, the structure is simple, the rubber is thickened, and then layered cutting and taper appearance design are adopted, so that a user can peel off layers according to field requirements, the cable clamp is suitable for cable matching, the cable clamping range is expanded in a larger range, and the cable clamp is convenient for people to use.

Description

Technical Field

[0001] The utility model relates to the technical field of cable clamping and sealing joints, in particular to a cable clamping and sealing joint with a taper and layered rubber. Background Art

[0002] Traditional rubber is a single-layer tapered rubber with strict requirements on the clamping range. The rubber needs to be equipped according to the user's cable requirements. Once the user cannot determine the cable size, the product cannot be accurately matched and the clamping range is limited. Utility Model Content

[0003] The utility model aims to solve the problem that the traditional rubber is cylindrical and easily causes the rubber to be exposed when squeezed, or the rubber is pulled out when pulled hard, and proposes a cable clamping sealing joint with a taper and layered rubber.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A cable clamping sealing joint with a taper and layered rubber comprises a rubber sealing joint, wherein the inner ring of the rubber sealing joint is provided with a first layer, the first layer and the rubber sealing joint are tightly fitted, the inner ring of the first layer is provided with a second layer, the second layer and the first layer are tightly fitted, and the top end of the rubber sealing joint is in a cone shape.

[0006] Preferably, the first layer and the second layer are both made of rubber material, and the first layer and the second layer are both cylindrical, and the rubber material has the functions of anti-slip and good sealing properties.

[0007] Preferably, a plurality of first resistance bars are provided at one end of the first layer, and the plurality of first resistance bars have an anti-slip function.

[0008] Preferably, a plurality of second resistance bars are provided at one end of the second layer, and the plurality of second resistance bars have an anti-slip function.

[0009] The utility model has a simple structure. The rubber is made thick and then cut in layers. The utility model has a tapered shape design. Users can peel the layers according to on-site requirements and it is suitable for cable matching. The cable clamping range is expanded to a greater extent, which is convenient for people to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 This is a three-dimensional structural schematic diagram of a cable clamping and sealing joint with a taper and layered rubber proposed by the utility model;

[0011] Figure 2 The utility model is a schematic diagram of an exploded three-dimensional structure of a cable clamping sealing joint with a taper and layered rubber.

[0012] In the figure: 1. rubber sealing joint; 2. first layer; 3. second layer; 4. first resistance bar; 5. second resistance bar. DETAILED DESCRIPTION

[0013] The technical solution in this embodiment will be clearly and completely described below in conjunction with the drawings in this embodiment. Obviously, the described embodiment is only a part of the embodiment, rather than all of the embodiments.

[0014] Reference Figure 1-Figure 2 A cable clamping sealing joint with a taper and layered rubber, comprising a rubber sealing joint 1, a first layer 2 is provided on the inner ring of the rubber sealing joint 1, the first layer 2 is tightly fitted with the rubber sealing joint 1, a second layer 3 is provided on the inner ring of the first layer 2, the second layer 3 is tightly fitted with the first layer 2, and the top of the rubber sealing joint 1 is in a cone shape.

[0015] In this embodiment, the first layer 2 and the second layer 3 are both made of rubber, and the first layer 2 and the second layer 3 are both cylindrical. The rubber material has the functions of anti-slip and good sealing properties.

[0016] In this embodiment, a plurality of first resistance bars 4 are provided at one end of the first layer 2, and the plurality of first resistance bars 4 have an anti-slip function.

[0017] In this embodiment, a plurality of second resistance bars 5 are provided at one end of the second layer 2, and the plurality of second resistance bars 5 have an anti-slip function.

[0018] In this embodiment, the outer shape adopts a tapered design. When clamped, the rubber is squeezed inward through the taper, making the cable less likely to slip. All structures in this application can be selected in terms of material and length according to actual usage. The accompanying drawings are all schematic structural diagrams, and the specific actual dimensions can be appropriately adjusted.

[0019] The above is only a preferred specific implementation of this embodiment, but the protection scope of this embodiment is not limited to this. Any technician familiar with the technical field can make equivalent replacements or changes based on the technical solution and utility model concept of this embodiment within the technical scope disclosed in this embodiment, which should be covered by the protection scope of this embodiment.

Claims

1. A cable clamping sealing joint with a taper and layered rubber, comprising a rubber sealing joint (1), characterized in that: The inner ring of the rubber sealing joint (1) is provided with a first layer (2), the first layer (2) and the rubber sealing joint (1) are tightly fitted, the inner ring of the first layer (2) is provided with a second layer (3), the second layer (3) and the first layer (2) are tightly fitted, and the top end of the rubber sealing joint (1) is in a cone shape.

2. A cable clamping and sealing joint with a taper and layered rubber according to claim 1, characterized in that: The first layer (2) and the second layer (3) are both made of rubber material, and the first layer (2) and the second layer (3) are both cylindrical.

3. A cable clamping and sealing joint with a taper and layered rubber according to claim 2, characterized in that: One end of the first layer (2) is provided with a plurality of first resistance bars (4).

4. A cable clamping and sealing joint with a taper and layered rubber according to claim 2, characterized in that: One end of the second layer (3) is provided with a plurality of second resistance bars (5).

Images