Wear-resistant, corrosion-resistant and high-hardness silica gel strip

Abstract

The utility model belongs to the field of rubber products, and relates to a wear-resistant, corrosion-resistant and high-hardness silica gel strip which comprises a silica gel main body with a cavity in the center, the section of the end part of the silica gel main body is annular, six metal wires are arranged in the silica gel main body along the axial direction of the silica gel main body, and the six metal wires are uniformly distributed around the axial direction of the silica gel main body. The six metal wires are sleeved with a reinforcing assembly, the reinforcing assembly comprises two lantern rings, and the two lantern rings are arranged at the two diagonal positions of a regular hexagon. According to the silica gel strip, the metal wires are arranged, so that the structural strength of the silica gel strip is improved, and the reinforcing assemblies are sleeved on the metal wires, so that the structural strength of the silica gel strip is further improved. The reinforcing assembly comprises a lantern ring arranged on the metal wire in a sleeving mode, the reinforcing assembly can slide along the metal wire, the reinforcing assembly further comprises a positioning clamp, the metal wire is clamped by pressing two positioning pieces of the positioning clamp to be closed, and sliding of the reinforcing assembly is retarded.

Description

TECHNICAL FIELD

[0001] The utility model belongs to rubber products field relates to a wear -resisting, corrosion -resistant, high hardness's silica gel strip. BACKGROUND

[0002] In many industrial fields and daily necessities, the demand for silica gel strips with specific properties continues to grow. Ordinary silica gel strips often cannot simultaneously meet the requirements of complex working conditions or special use scenarios in terms of hardness, flexibility, and structural stability. For example, in some occasions where high-strength protection and fixation of cables are required, ordinary silica gel strips cannot effectively resist external forces such as extrusion and friction due to insufficient hardness, which can easily cause damage to the internal cables. Simply increasing the hardness of the silica gel will significantly reduce the flexibility of the silica gel strip, making it prone to cracking during bending installation. SUMMARY

[0003] The utility model provides a wear -resisting, corrosion -resistant, high hardness's silica gel strip aiming at above -mentioned problem.

[0004] In order to achieve the above purpose, the utility model adopts the technical scheme of a wear -resisting, corrosion -resistant, high hardness's silica gel strip, which comprises a silica gel main body with a cavity in the center, the end section of the silica gel main body is circular ring, and six metal wires are arranged inside the silica gel main body along the axial direction, the six metal wires are evenly distributed around the axial direction of the silica gel main body, a reinforcing assembly is sleeved on the six metal wires, the reinforcing assembly comprises two sleeve rings, and the two sleeve rings are arranged at two diagonal positions of the regular hexagon.

[0005] Preferably, four positioning clamps are arranged on the two sides of the two sleeve rings, and the four positioning clamps are distributed on the four top corners of the regular hexagon.

[0006] Preferably, the positioning clamp comprises two positioning sheets.

[0007] Preferably, the reinforcing assembly is provided with a connecting sheet for connecting the sleeve ring and the positioning clamp at the top corner position of the regular hexagon.

[0008] Compared with the prior art, the utility model has the advantages and positive effects that:

[0009] The utility model is provided with metal wires, which increases the structural strength of the silica gel strip, and the reinforcing assembly is sleeved on the metal wires, which further increases the structural strength of the silica gel strip. The reinforcing assembly comprises a sleeve ring sleeved on the metal wire, so that the reinforcing assembly can slide along the metal wire. The reinforcing assembly further comprises a positioning clamp, which can block the sliding of the reinforcing assembly by pressing the two positioning sheets of the positioning clamp to fold and clamp the metal wire. BRIEF DESCRIPTION OF DRAWINGS

[0010] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0011] Figure 1 This is a schematic diagram of the structure of a wear-resistant, corrosion-resistant, and high-hardness silicone strip;

[0012] Figure 2 A schematic diagram of the structure in which the positioning clamp for reinforcing the component is in an open state.

[0013] In the above figures, 1 is the cavity; 2 is the silicone body; 3 is the metal wire; 4 is the collar; 5 is the positioning clamp; 51 is the positioning piece; and 6 is the connecting piece. Detailed Implementation

[0014] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0015] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0016] like Figure 1 , Figure 2 As shown, a wear-resistant, corrosion-resistant, and high-hardness silicone strip includes a silicone body 2 with a cavity 1 in the center. The end cross-section of the silicone body 2 is annular. Along the axial direction of the silicone body 2, six metal wires 3 are arranged inside it. The six metal wires 3 are evenly distributed around the axial direction of the silicone body 2, that is, distributed at the six vertices of a regular hexagon. A reinforcing component is sleeved on the six metal wires 3. The reinforcing component includes two collars 4, which are sleeved on the metal wires 3 and are located at two opposite corners of the regular hexagon.

[0017] Specifically, this utility model enhances the structural stability of the silicone body 2 by providing a metal wire 3 inside the silicone body 2, and further enhances the structural stability by attaching a reinforcing component to the metal wire 3.

[0018] Preferably, four positioning clips 5 are provided on both sides of the two collars 4, and the four positioning clips 5 are distributed on the remaining four vertices of the regular hexagon.

[0019] As a preference, the positioning clip 5 comprises two positioning pieces 51, which are in an open state before the reinforcing assembly is positioned on the wire 3, and when positioning is required, pressure is applied to the two positioning pieces 51 of the positioning clip 5 to make the two positioning pieces 51 fold together to clamp the wire 3 to achieve positioning.

[0020] As a preference, the reinforcing assembly is provided with six link pieces 6 for connecting the collar 4 and the positioning clip 5 at the positions of the top corners of a regular hexagon.

[0021] In addition, the silicone body is prepared by using vinyl silicone oil as a basic raw material, adding 48% of fumed white carbon black as a reinforcing agent, 8% of hexamethyl disilazane as a plasticizer, and uniformly mixing by a banbury mixer; adding 0.5% of hydrogen-containing silicone oil as a crosslinking agent and 0.1% of a platinum catalyst. The formed silicone strip is vulcanized at a high temperature of 200°C for 20 minutes, and the silicone strip produced by the process is wear-resistant and corrosion-resistant.

[0022] The above is only a preferred embodiment of the present application, and is not intended to limit the present application in other forms. Any skilled person in the art can modify or change the above disclosed technical content to equivalent embodiments applied to other fields, but any simple modification, equivalent change and modification made according to the technical essence of the present application to the above embodiments shall still fall within the protection scope of the present application.

Claims

1. A wear-resistant, corrosion-resistant, high-hardness silica gel strip, characterized in that, The utility model relates to a silica gel body with a cavity in the center, the cross section of the silica gel body is a circular ring, six metal wires are arranged inside the silica gel body along the axial direction, the six metal wires are evenly distributed around the axial direction of the silica gel body, a reinforcing assembly is sleeved on the six metal wires, the reinforcing assembly comprises two collars, and the two collars are arranged at two diagonal positions of a regular hexagon.

2. The wear resistant, corrosion resistant, high hardness silica gel strip according to claim 1, characterized in that, Four positioning clamps are arranged on the two sides of the two collars and distributed at four vertex angles of the regular hexagon.

3. The wear resistant, corrosion resistant, high hardness silica gel strip according to claim 2, characterized in that, The positioning clamp comprises two positioning pieces.

4. The wear resistant, corrosion resistant, high hardness silica gel strip according to claim 3, characterized in that, The reinforcing assembly is provided with a connecting piece for connecting the collar and the positioning clamp at the vertex angle of the regular hexagon.

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