Elevator cable convenient for wiring

Abstract

The utility model discloses an elevator cable convenient for wiring, which comprises a first cable, five groups of cable main bodies are embedded in the first cable, a second cable is fixedly arranged on the surface of one side of the first cable, the first cable comprises a first tensile steel wire and a first cold-resistant sheath, and the first tensile steel wire comprises a second tensile steel wire and a second cold-resistant sheath. Two groups of first tensile steel wires are embedded in the two sides of the front surface of the first cold-resistant sheath, the cable main body comprises a filling layer, seven groups of reinforcing layers, a lining layer, an insulating layer and conductors, the reinforcing layers are embedded in the front surface of the filling layer, and the insulating layer is embedded in the front surface of the filling layer. The inner surface of each reinforcing layer is provided with a lining layer in an embedded manner, the inner surface of each lining layer is provided with an insulating layer in an embedded manner, and the inner surface of each insulating layer is provided with a conductor in an embedded manner. According to the elevator cable convenient for wiring, the elevator cable can be more conveniently wired, and the elevator cable is more convenient to maintain.

Description

TECHNICAL FIELD

[0001] The utility model relates to elevator cable technical field, especially in the cable of elevator convenient for wiring. BACKGROUND

[0002] The elevator cable is an indispensable component in the elevator system, mainly used for providing power and signal transmission for the elevator, ensuring that the elevator can operate safely and stably, and the design and selection of the elevator cable are directly related to the safety and stability of the elevator operation, the conductor of the elevator cable usually adopts a plurality of superfine fine twisted oxygen-free copper wires, and the insulation material is mainly special mixed PVC insulation, in addition, the elevator cable also contains reinforcing members, such as high-strength galvanized aviation steel wires, to improve the tensile strength and durability.

[0003] When the elevator cable is wired, the cable occupies a large amount of space, and the operation is inconvenient, when the elevator cable is damaged, it needs to be completely removed and maintained, the process is cumbersome, time-consuming and resource-wasting, therefore, we provide a kind of cable of elevator convenient for wiring. UTILITY MODEL CONTENT

[0004] The utility model mainly aims at providing a kind of cable of elevator convenient for wiring, which can effectively solve the problems in the background art.

[0005] To achieve the above-mentioned purpose, the technical scheme adopted by the utility model is as follows:

[0006] A kind of cable of elevator convenient for wiring, including first cable, the inside embedded installation of first cable has cable main body, the cable main body is five groups, the side surface of first cable is fixedly installed with second cable.

[0007] Further, the first cable includes first tensile steel wire and first cold-resistant sheath, the front surface of the first cold-resistant sheath is embedded with first tensile steel wire on both sides, and the first tensile steel wire is two groups.

[0008] Further, the cable main body includes filling layer, reinforcing layer, inner liner, insulation layer and conductor, the front surface of the filling layer is embedded with reinforcing layer, the reinforcing layer is seven groups, the inner surface of the reinforcing layer is embedded with inner liner, the inner surface of the inner liner is embedded with insulation layer, the inner surface of the insulation layer is embedded with conductor, and the conductor is seven groups.

[0009] Further, the filling layer is embedded on the front surface of the first cold-resistant sheath and located between the first tensile steel wire.

[0010] Further, the second cable comprises second tensile steel wires, a video communication cable, a traffic communication cable, a second cold-resistant sheath, a mobile communication cable, a lighting cable and a control line, the front surface of the second cold-resistant sheath is provided with the second tensile steel wires on both sides, the second tensile steel wires are two groups, the front surface of the second cold-resistant sheath is provided with the mobile communication cable between the two groups of the second tensile steel wires, the front surface of the second cold-resistant sheath is provided with the video communication cable on one side of the mobile communication cable, the front surface of the second cold-resistant sheath is provided with the lighting cable on one side of the video communication cable, the front surface of the second cold-resistant sheath is provided with the traffic communication cable on one side of the lighting cable, and the front surface of the second cold-resistant sheath is provided with the control line on one side of the traffic communication cable.

[0011] Further, the second cold-resistant sheath is fixedly installed on one side surface of the first cold-resistant sheath.

[0012] Therefore, the cable of the elevator is convenient to arrange and has high practicability.

[0013] 1. The first tensile steel wires, the first cold-resistant sheath and the second cold-resistant sheath are arranged, the cable body is in a flat distribution, the occupied space is reduced, and wiring is facilitated.

[0014] 2. The second tensile steel wires and the second cold-resistant sheath are arranged, the second cold-resistant sheath and the first cold-resistant sheath are two groups of cables, so that the disassembly range is reduced when damage occurs, and maintenance is facilitated. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a whole structure schematic view of the elevator cable convenient to arrange wires of the utility model;

[0016] Figure 2 It is a first cable front view of the elevator cable convenient to arrange wires of the utility model;

[0017] Figure 3 It is a second cable front view of the elevator cable convenient to arrange wires of the utility model;

[0018] Figure 4 It is a second cable front view of the elevator cable convenient to arrange wires of the utility model; Figure 2 It is a second cable front view of the elevator cable convenient to arrange wires of the utility model;

[0019] In the figure: 1, the first cable; 101, the first tensile steel wire; 102, the first cold-resistant sheath; 2, the second cable; 201, the second tensile steel wire; 202, the video communication cable; 203, the traffic communication cable; 204, the second cold-resistant sheath; 205, the mobile communication cable; 206, the lighting cable; 207, the control line; 3, the cable main body; 301, the filling layer; 302, the reinforcing layer; 303, the inner lining layer; 304, the insulation layer; 305, the conductor. DETAILED DESCRIPTION

[0020] To make the objectives, technical solutions, and advantages of the embodiments of the present application clearer, the following will be combined with the embodiments of the present application to make a clear and complete description of the technical solutions in the embodiments of the present application. Obviously, the described embodiments are some but not all of the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present application.

[0021] REFERENCE Figures 1-4 The elevator cable convenient for wiring comprises a first cable 1, and a cable main body 3 is arranged in the first cable 1.

[0022] In a preferred embodiment, the first cable 1 comprises first tensile steel wires 101 and a first cold-resistant sheath 102, the front surface of the first cold-resistant sheath 102 is arranged with the first tensile steel wires 101 on both sides, and the first tensile steel wires 101 are two groups.

[0023] In a preferred embodiment, the cable main body 3 comprises a filling layer 301, a reinforcing layer 302, an inner lining layer 303, an insulation layer 304, and a conductor 305, the front surface of the filling layer 301 is arranged with the reinforcing layer 302, the reinforcing layer 302 is seven groups, the reinforcing layer 302 is a high-strength galvanized aviation steel wire, the inner surfaces of the reinforcing layer 302 are arranged with the inner lining layer 303, the inner surfaces of the inner lining layer 303 are arranged with the insulation layer 304, the inner surfaces of the insulation layer 304 are arranged with the conductor 305, the conductor 305 is seven groups, and the conductor 305 is an ultra-fine fine-stranded oxygen-free copper wire.

[0024] In a preferred embodiment, the filling layer 301 is arranged on the front surface of the first cold-resistant sheath 102 and located between the first tensile steel wires 101.

[0025] In a preferred embodiment, the second cable 2 comprises the second tensile steel wire 201, the video communication cable 202, the traffic communication cable 203, the second cold-resistant sheath 204, the mobile communication cable 205, the lighting cable 206, and the control line 207. The front surface of the second cold-resistant sheath 204 is embedded with the second tensile steel wire 201 on both sides. The second tensile steel wire 201 is in two groups. The front surface of the second cold-resistant sheath 204 is embedded with the mobile communication cable 205 between the two groups of the second tensile steel wire 201. The front surface of the second cold-resistant sheath 204 is embedded with the video communication cable 202 on one side of the mobile communication cable 205. The front surface of the second cold-resistant sheath 204 is embedded with the lighting cable 206 on one side of the video communication cable 202. The front surface of the second cold-resistant sheath 204 is embedded with the traffic communication cable 203 on one side of the lighting cable 206. The front surface of the second cold-resistant sheath 204 is embedded with the control line 207 on one side of the traffic communication cable 203.

[0026] In a preferred embodiment, the second cold-resistant sheath 204 is fixedly installed on one side surface of the first cold-resistant sheath 102. The first cold-resistant sheath 102 and the second cold-resistant sheath 204 have a certain softness, and are not easily limited by the bending and corners in the shaft, thereby providing convenience for installation.

[0027] The above embodiments are only used to illustrate the technical solutions of the present application, but not limit it. Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that they can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacements for some technical features. The modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. An elevator cable facilitating wiring, characterized by: Including first cable (1), the inside of first cable (1) is embedded with cable main body (3), the cable main body (3) is five groups, one side surface of first cable (1) is fixedly installed with second cable (2).

2. An elevator cable facilitating wiring according to claim 1, characterized in that: The first cable (1) includes first tensile steel wire (101), first cold-resistant sheath (102), the front surface of the first cold-resistant sheath (102) is embedded with first tensile steel wire (101) on both sides, and the first tensile steel wire (101) is two groups.

3. An elevator cable facilitating wiring according to claim 2, characterized in that: The cable main body (3) includes filling layer (301), reinforcing layer (302), inner liner (303), insulating layer (304) and conductor (305), the front surface of the filling layer (301) is embedded with reinforcing layer (302), the reinforcing layer (302) is seven groups, the inner surface of the reinforcing layer (302) is embedded with inner liner (303), the inner surface of the inner liner (303) is embedded with insulating layer (304), the inner surface of the insulating layer (304) is embedded with conductor (305), and the conductor (305) is seven groups.

4. An elevator cable facilitating wiring according to claim 3, characterized in that: The filling layer (301) is embedded on the front surface of the first cold-resistant sheath (102) and between the first tensile steel wire (101).

5. An elevator cable facilitating wiring according to claim 4, characterized in that: The second cable (2) includes second tensile steel wire (201), video communication cable (202), traffic communication cable (203), second cold-resistant sheath (204), mobile communication cable (205), lighting cable (206) and control line (207), the front surface of the second cold-resistant sheath (204) is embedded with second tensile steel wire (201) on both sides, the second tensile steel wire (201) is two groups, the mobile communication cable (205) is embedded between the second tensile steel wire (201) on the front surface of the second cold-resistant sheath (204), the video communication cable (202) is embedded on one side of the mobile communication cable (205) on the front surface of the second cold-resistant sheath (204), the lighting cable (206) is embedded on one side of the video communication cable (202) on the front surface of the second cold-resistant sheath (204), the traffic communication cable (203) is embedded on one side of the lighting cable (206) on the front surface of the second cold-resistant sheath (204), and the control line (207) is embedded on one side of the traffic communication cable (203) on the front surface of the second cold-resistant sheath (204).

6. An elevator cable facilitating wiring according to claim 5, characterized in that: The second cold-resistant sheath (204) is fixedly installed on one side surface of the first cold-resistant sheath (102).

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