CN202838995U - A high temperature resistant mobile flat cable - Google Patents

Abstract

The utility model discloses a high-temperature-resistant mobile flat cable, which comprises multiple sets of wire cores and filling layers. The filling layers cover multiple sets of the wire cores to form a flat structure. The insulation layer covered by the wrapping layer or the shielding layer, and the conductor covered by the insulation layer, the conductor is formed by twisting multiple strands of copper wires. Aiming at the problems existing in the prior art, the utility model not only has a compact structure, but also has good tensile performance and flexibility, and also has good anti-interference performance and fireproof performance, and can be used in high temperature and low temperature environments.

Description

A high temperature resistant mobile flat cable

technical field

The utility model relates to a high temperature resistant mobile flat cable.

Background technique

As the most important tool for transmitting electric energy, cables are widely used in metallurgy, electric power, petrochemical, electronics, automobile manufacturing and other industries. The rated AC voltage is between 0.6 and 1KV, and cables for power transmission are fixedly laid. In some special environments When used, it needs to have certain properties such as heat resistance, cold resistance, acid and alkali resistance, corrosion resistance, waterproof, tensile resistance, and aging resistance. Existing cables cannot meet the requirements.

Utility model content

Aiming at the problems existing in the prior art, the purpose of this utility model is to propose a high-temperature-resistant mobile flat cable, which not only has a compact structure, but also has good tensile performance and flexibility, and also has good anti-interference performance and fireproof performance. Use in high and low temperature environments.

For this purpose, the utility model adopts the following technical solutions:

A high-temperature-resistant mobile flat cable, comprising multiple sets of wire cores and filling layers, the filling layers cover multiple sets of the wire cores to form a flat structure, the wire cores include wrapping layers or shielding layers, and are wrapped by the wrapping layers layer or the insulating layer covered by the shielding layer, and the conductor covered by the insulating layer, and the conductor is formed by twisting multiple strands of copper wires. The insulating layer is made of silicon rubber. The insulating layer is made of fluoroplastics. The wrapping layer is made of inorganic mineral tape. The shielding layer is braided with metal wires. The colors of the insulating layers of the wire cores in each group are different.

Based on the disclosure of the above technical solutions, the utility model has the following beneficial effects:

The utility model has a compact structure, not only has good tensile performance and flexibility, but also has good anti-interference performance and fireproof performance, and can be used in high temperature and low temperature environments.

Description of drawings

Fig. 1 is a kind of implementation form schematic diagram of the utility model embodiment 1:

Fig. 2 is another kind of implementation form schematic diagram of the utility model embodiment 1:

Among them: 1. Conductor; 2. Insulation layer; 3. Wrapping layer; 4. Filling layer; 5. Shielding layer.

Detailed ways

The technical scheme of the utility model is further described below in conjunction with the accompanying drawings and through specific embodiments:

Example 1

Referring to Figure 1, a high-temperature-resistant mobile flat cable is proposed, which includes multiple sets of wire cores and a filling layer 4. The filling layer 4 covers multiple sets of wire cores in a flat structure, and the wire cores include wrapping layers 3 and wrapping layers 3. Insulation layer 2, conductor 1 covered by insulation layer 2, conductor 1 is made of multi-strand copper wire twisted, insulation layer 2 is made of silicon rubber or fluoroplastic, and wrapping layer 3 is made of inorganic mineral tape . The colors of the insulating layers 2 of each group of wire cores are different.

In Embodiment 1, the conductor 1 is formed by twisting multiple strands of copper wire, so that it has good tensile properties and flexibility, and the insulating layer 2 is made of silicon rubber or fluoroplastic, which has good insulating properties, and It is not easy to burn, even if there is heat accumulation on the conductor 1, it will not cause the insulation layer 2 to burn. The wrapping layer 3 is made of inorganic mineral tape. If the insulation layer 2 catches fire, it can block the spread of combustion, thereby increasing safety performance. The colors of the insulating layers 2 of each group of wire cores are different, and the installation and laying are more convenient.

Example 2

A high temperature resistant mobile flat cable, comprising multiple sets of wire cores and a filling layer 4, the filling layer 4 covers multiple sets of wire cores in a flat structure, the wire cores include a shielding layer 5, an insulating layer 2 covered by the shielding layer 5, and a The conductor 1 covered by the insulating layer 2 is formed by twisting multiple strands of copper wires. The insulating layer 2 is made of fluoroplastic or silicon rubber. The shielding layer 5 is braided by metal wire. The colors of the insulating layers 2 of each group of wire cores are different.

In embodiment 2, the conductor 1 is formed by twisting multiple strands of copper wire, so that it has good tensile properties and flexibility, and the insulating layer 2 is made of silicon rubber or fluoroplastic, which has good insulating properties, and It is not easy to burn, even if heat accumulation occurs on the conductor 1, it will not cause the insulation layer 2 to burn. The shielding layer 5 is braided by metal wires, which can improve the anti-interference performance of the first embodiment. The colors of the insulating layers 2 of each group of wire cores are different, and the installation and laying are more convenient.

The above is only a preferred embodiment of the utility model, but the scope of protection of the utility model is not limited thereto. The equivalent replacement or change of the new technical solution and the concept of the utility model shall be covered by the protection scope of the utility model.

Claims (6)

1. A high-temperature-resistant mobile flat cable, characterized in that it comprises multiple sets of wire cores and filling layers (4), and the filling layer (4) covers multiple sets of the wire cores to form a flat structure, and the wire cores include Wrapping layer (3) or shielding layer (5), insulating layer (2) covered by said wrapping layer (3) or said shielding layer (5), covered by said insulating layer (2) A conductor (1), the conductor (1) is formed by twisting multiple strands of copper wires. 2. The high temperature resistant mobile flat cable according to claim 1, characterized in that the insulating layer (2) is made of silicon rubber. 3. The high temperature resistant mobile flat cable according to claim 1, characterized in that the insulating layer (2) is made of fluorine plastic. 4. The high temperature resistant mobile flat cable according to claim 1, characterized in that the wrapping layer (3) is made of inorganic mineral tape. 5. The high temperature resistant mobile flat cable according to claim 1, characterized in that the shielding layer (5) is braided by metal wires. 6 . The high temperature resistant mobile flat cable according to claim 1 , characterized in that the colors of the insulating layers ( 2 ) of the wire cores in each group are different. 7 .

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