High-strength three-layer insulated wire

Abstract

The utility model discloses a high-strength three-layer insulated wire, which comprises a three-layer insulated wire, an anti-skid mechanism and a reinforcing mechanism, the anti-skid mechanism is arranged on the surface of the three-layer insulated wire, the reinforcing mechanism comprises a polypropylene resin sleeve, and the inside of the polypropylene resin sleeve is fixedly connected with the surface of the anti-skid mechanism. The surface of the polypropylene resin sleeve is fixedly connected with a transparent resin sleeve, the interior of the transparent resin sleeve is fixedly connected with a soft steel wire, the surface of the soft steel wire is fixedly connected with a connecting ring, and the surface of the connecting ring is fixedly connected with the interior of the transparent resin sleeve. According to the utility model, the wear resistance of the three-layer insulated wire can be improved through the anti-skid mechanism, the strength of the three-layer insulated wire can be greatly improved through the reinforcing mechanism, the strength of the three-layer insulated wire can be improved when the surface layer of the three-layer insulated wire is rotted, the strength can be greatly improved, and normal use of a user is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of three-layer insulated wires, in particular to a high-strength three-layer insulated wire. Background Art

[0002] Triple-insulated wire, also known as triple-insulated wire, is a high-performance insulated conductor recently developed internationally. It has three insulation layers, with a core wire in the middle. The first layer is a golden polyamide film, known internationally as "gold film," and is several microns thick.

[0003] The three-layer insulated wire is easy to break after being subjected to stress, so it is necessary to increase the strength of the three-layer insulated wire. For example, a Chinese patent discloses a high-strength three-layer insulated wire, with publication (announcement) number: CN219392984U, which includes a conductor core, the outer surface of the conductor core is provided with a first insulating layer, the outer surface of the first insulating layer is provided with a second insulating layer, the outer surface of the second insulating layer is provided with a reinforcing layer, and the outer surface of the reinforcing layer is provided with a third insulating layer. In the utility model, through the arrangement of the reinforcement layer and the nylon resin layer, the utility model has the characteristics of high strength, good oxygen isolation, good transparency, etc., which increases the use strength and tensile strength of the three-layer insulated wire, effectively prevents the three-layer insulated wire from being damaged by external force pulling, and shortens the service life of the three-layer insulated wire. Through the adhesive layer and the protective film layer, the utility model has excellent mechanical properties, high rigidity, hardness and toughness, friction resistance, high temperature and low temperature resistance, chemical resistance, oil resistance and good air tightness, increases the flexibility and use strength of the conductor core, and further extends the service life of the conductor core. The above patent increases the flexibility and use strength of the conductor core when in use, further extends the service life of the conductor core, but cannot significantly increase the strength of the three-layer insulated wire, resulting in the inability to increase the strength of the three-layer insulated wire when the surface layer rots, and the inability to significantly increase the strength, thereby affecting the normal use of the user. Utility Model Content

[0004] In order to solve the problems raised in the above background technology, the purpose of the present invention is to provide a high-strength three-layer insulated wire, which has the advantage of significantly improving the strength and solves the problem that the three-layer insulated wire cannot significantly improve the strength.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a high-strength three-layer insulated wire, comprising:

[0006] Triple-insulated wire;

[0007] An anti-slip mechanism, the anti-slip mechanism being arranged on the surface of the triple-layer insulated wire;

[0008] The reinforcing mechanism includes a polypropylene resin sleeve, the interior of the polypropylene resin sleeve is fixedly connected to the surface of the anti-slip mechanism, the surface of the polypropylene resin sleeve is fixedly connected to a transparent resin sleeve, the interior of the transparent resin sleeve is fixedly connected to a soft steel wire, the surface of the soft steel wire is fixedly connected to a connecting ring, the surface of the connecting ring is fixedly connected to the interior of the transparent resin sleeve, and the surface of the transparent resin sleeve is fixedly connected to a silicone sleeve.

[0009] As a preferred embodiment of the present invention, the three-layer insulated wire includes a cable wire, the surface of the cable wire is provided with insulating rubber, and the surface of the insulating rubber is fixedly connected with an insulating resin sleeve.

[0010] As a preferred embodiment of the present invention, the insulating resin sleeve includes a phenolic resin layer, the phenolic resin layer is fixedly connected to the surface of the insulating rubber, the surface of the phenolic resin layer is fixedly connected to a polyester resin, the surface of the polyester resin is fixedly connected to a silicone resin, and the interior of the polypropylene resin sleeve is fixedly connected to the surface of the silicone resin.

[0011] As a preferred embodiment of the present invention, the anti-slip mechanism includes nylon rubber, a soft rubber layer is fixedly connected to the surface of the nylon rubber, an anti-drawing wire is provided on the front of the soft rubber layer, and a nylon cloth is fixedly connected to the surface of the soft rubber layer.

[0012] As a preferred embodiment of the present invention, a stirrup ring is fixedly connected to the surface of the nylon cloth, and a fixing plate is fixedly connected to the front and back sides of the stirrup ring.

[0013] As a preferred embodiment of the present invention, the back side of the cable wire penetrates into the interior of the insulating rubber, and the back side of the anti-drawing wire penetrates into the interior of the soft rubber layer.

[0014] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0015] 1. The utility model can increase the wear resistance of the three-layer insulated wire by setting an anti-slip mechanism, and can greatly increase the strength of the three-layer insulated wire by the reinforcing mechanism. When the surface of the three-layer insulated wire is rotten, the strength of the three-layer insulated wire can be improved, which can greatly improve the strength, thereby ensuring normal use by users.

[0016] 2. The utility model can conduct current by setting three layers of insulation wire. The user installs the cable at the output end of the power supply. The output end of the power supply transmits the current into the interior of the cable to transmit the current, and then the cable is wrapped with insulating rubber to prevent current leakage from the cable.

[0017] 3. The utility model can provide a double layer of insulating rubber by setting an insulating resin sleeve. The insulating rubber on the cable is wrapped with a phenolic resin layer for insulation, and then the phenolic resin layer is wrapped with a polyester resin to further improve the insulation effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is the structural diagram of the utility model;

[0019] Figure 2 For this utility model Figure 1 Three-dimensional structural diagram of the middle reinforcement mechanism;

[0020] Figure 3 For this utility model Figure 1 Three-dimensional structural diagram of the middle anti-slip mechanism;

[0021] Figure 4 For this utility model Figure 1 Three-dimensional structural diagram of the insulating resin sleeve.

[0022] In the figure: 1. Three-layer insulated wire; 101. Cable; 102. Insulating rubber; 103. Insulating resin sleeve; 1031. Phenolic resin layer; 1032. Polyester resin; 1033. Silicone resin; 2. Anti-slip mechanism; 21. Nylon glue; 22. Soft rubber layer; 23. Anti-drawing wire; 24. Nylon cloth; 3. Reinforcement mechanism; 31. Polypropylene resin sleeve; 32. Transparent resin sleeve; 33. Soft steel wire; 34. Connecting ring; 35. Silicone sleeve; 4. Stirrup ring; 5. Fixing plate. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] like Figures 1 to 4 As shown, the utility model provides a high-strength three-layer insulated wire, comprising:

[0025] Triple insulated wire 1;

[0026] An anti-slip mechanism 2 is provided on the surface of the triple-layer insulated wire 1;

[0027] The reinforcing mechanism 3 includes a polypropylene resin sleeve 31, the interior of the polypropylene resin sleeve 31 is fixedly connected to the surface of the anti-slip mechanism 2, the surface of the polypropylene resin sleeve 31 is fixedly connected to a transparent resin sleeve 32, the interior of the transparent resin sleeve 32 is fixedly connected to a soft steel wire 33, the surface of the soft steel wire 33 is fixedly connected to a connecting ring 34, the surface of the connecting ring 34 is fixedly connected to the interior of the transparent resin sleeve 32, and the surface of the transparent resin sleeve 32 is fixedly connected to a silicone sleeve 35.

[0028] refer to Figure 1 The three-layer insulated wire 1 includes a cable 101 . An insulating rubber 102 is provided on the surface of the cable 101 . An insulating resin sleeve 103 is fixedly connected to the surface of the insulating rubber 102 .

[0029] As a technical optimization solution of the present invention, by setting up three layers of insulating wire 1, the current can be conducted. The user installs the cable 101 at the output end of the power supply. The output end of the power supply transmits the current into the interior of the cable 101 to transmit the current, and then the cable 101 is wrapped with insulating rubber 102 to prevent the current from leaking from the cable 101.

[0030] refer to Figure 4 The insulating resin sleeve 103 includes a phenolic resin layer 1031, which is fixedly connected to the surface of the insulating rubber 102. The surface of the phenolic resin layer 1031 is fixedly connected to a polyester resin 1032, and the surface of the polyester resin 1032 is fixedly connected to a silicone resin 1033. The interior of the polypropylene resin sleeve 31 is fixedly connected to the surface of the silicone resin 1033.

[0031] As a technical optimization solution of the present invention, by setting an insulating resin sleeve 103, the insulating rubber 102 can be double-layered, the insulating rubber 102 on the cable 101 is wrapped and insulated by the phenolic resin layer 1031, and then the phenolic resin layer 1031 is wrapped by the polyester resin 1032 to further improve the insulation effect.

[0032] refer to Figure 3 The anti-slip mechanism 2 includes a nylon rubber 21, a soft rubber layer 22 is fixedly connected to the surface of the nylon rubber 21, a tensile strength wire 23 is provided on the front of the soft rubber layer 22, and a nylon cloth 24 is fixedly connected to the surface of the soft rubber layer 22.

[0033] As a technical optimization solution of the present invention, by setting an anti-slip mechanism 2, the wear resistance of the surface of the three-layer insulated wire 1 can be increased. The user melts the nylon rubber 21 to the surface of the silicone sleeve 35 to increase the anti-friction strength of the silicone sleeve 35, and then protects the nylon rubber 21 through the soft rubber layer 22 and the anti-drawing wire 23, and then fixes the nylon cloth 24 on the surface of the soft rubber layer 22 to increase the wear resistance of the soft rubber layer 22 through the nylon cloth 24.

[0034] refer to Figure 1 The surface of the nylon cloth 24 is fixedly connected with a stirrup ring 4, and the front and back sides of the stirrup ring 4 are fixedly connected with a fixing plate 5.

[0035] As a technical optimization solution of the present invention, by setting the hoop ring 4, the nylon cloth 24 can be fixed to prevent the nylon cloth 24 from moving on the surface of the soft rubber layer 22. By setting the fixing plate 5, the hoop ring 4 can be fixed so that the hoop ring 4 can be fixed to the wall through the fixing plate 5.

[0036] refer to Figure 1 and Figure 3 The back of the cable 101 penetrates into the interior of the insulating rubber 102 , and the back of the anti-drawing wire 23 penetrates into the interior of the soft rubber layer 22 .

[0037] As a technical optimization solution of the present invention, by providing the insulating rubber 102 , the insulation effect of the cable 101 can be increased, and by providing the anti-drawing wire 23 , the strength of the soft rubber layer 22 can be increased.

[0038] The working principle and usage process of the present invention are as follows: when in use, the user first melts the polypropylene resin sleeve 31, and then puts the melted polypropylene resin sleeve 31 on the surface of the silicone resin 1033, so that the polypropylene resin sleeve 31 is condensed and put on the surface of the silicone resin 1033, and then melts the transparent resin sleeve 32 on the surface of the polypropylene resin sleeve 31, and then puts the soft steel wire 33 on the surface of the polypropylene resin sleeve 31 through the connecting ring 34, so that the connecting ring 34 positions the soft steel wire 33 inside the transparent resin sleeve 32 after condensation, and then melts the silicone sleeve 35 on the surface of the transparent resin sleeve 32, and puts it on the surface of the transparent resin sleeve 32 after condensation. When receiving the pulling force, the transparent resin sleeve 32 transmits the pulling force to the interior of the transparent resin sleeve 32, and the transparent resin sleeve 32 pulls the soft steel wire 33 through the connecting ring 34, thereby increasing the strength of the three-layer insulated wire 1 through multiple soft steel wires 33.

[0039] To sum up: the high-strength three-layer insulated wire can increase the wear resistance of the three-layer insulated wire 1 by setting the anti-slip mechanism 2, and can greatly increase the strength of the three-layer insulated wire 1 by the reinforcing mechanism 3. When the surface of the three-layer insulated wire 1 is rotten, the strength of the three-layer insulated wire 1 can be improved, which can greatly improve the strength, thereby ensuring normal use by the user.

[0040] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0041] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A high-strength three-layer insulated wire, characterized in that: include: Triple insulated wire (1); An anti-slip mechanism (2), the anti-slip mechanism (2) being arranged on the surface of the three-layer insulated wire (1); A reinforcing mechanism (3) includes a polypropylene resin sleeve (31), the interior of the polypropylene resin sleeve (31) is fixedly connected to the surface of the anti-slip mechanism (2), the surface of the polypropylene resin sleeve (31) is fixedly connected to a transparent resin sleeve (32), the interior of the transparent resin sleeve (32) is fixedly connected to a soft steel wire (33), the surface of the soft steel wire (33) is fixedly connected to a connecting ring (34), the surface of the connecting ring (34) is fixedly connected to the interior of the transparent resin sleeve (32), and the surface of the transparent resin sleeve (32) is fixedly connected to a silicone sleeve (35).

2. The high-strength triple-layer insulated wire according to claim 1, characterized in that: The three-layer insulated wire (1) comprises a cable (101), the surface of the cable (101) is provided with an insulating rubber (102), and the surface of the insulating rubber (102) is fixedly connected with an insulating resin sleeve (103).

3. The high-strength triple-layer insulated wire according to claim 2, characterized in that: The insulating resin sleeve (103) comprises a phenolic resin layer (1031), the phenolic resin layer (1031) is fixedly connected to the surface of the insulating rubber (102), the surface of the phenolic resin layer (1031) is fixedly connected to a polyester resin (1032), the surface of the polyester resin (1032) is fixedly connected to a silicone resin (1033), and the interior of the polypropylene resin sleeve (31) is fixedly connected to the surface of the silicone resin (1033).

4. The high-strength triple-layer insulated wire according to claim 3, characterized in that: The anti-slip mechanism (2) comprises nylon rubber (21), a soft rubber layer (22) is fixedly connected to the surface of the nylon rubber (21), a tensile strength wire (23) is provided on the front of the soft rubber layer (22), and a nylon cloth (24) is fixedly connected to the surface of the soft rubber layer (22).

5. The high-strength triple-layer insulated wire according to claim 4, characterized in that: A stirrup ring (4) is fixedly connected to the surface of the nylon cloth (24), and a fixing plate (5) is fixedly connected to the front and back sides of the stirrup ring (4).

6. The high-strength triple-layer insulated wire according to claim 5, characterized in that: The back side of the cable (101) penetrates into the interior of the insulating rubber (102), and the back side of the anti-drawing wire (23) penetrates into the interior of the soft rubber layer (22).

Images