CN214410860U - Outdoor tensile cable - Google Patents

Abstract

The utility model provides an outdoor tensile cable, including power sinle silk, communication sinle silk, flagpole rope and oversheath, power sinle silk with the communication sinle silk quilt the oversheath crowded package is in the flagpole rope outside, every communication sinle silk and every the power sinle silk outside is all crowded package and is had the insulating layer. By implementing the utility model, on one hand, the tensile strength of the product is improved through the design of the flagpole rope, and the cable can be stably connected to the equipment; on the other hand, the polyurethane is used as the outer sheath, so that the wear resistance, the low temperature resistance, the aging resistance and the like of the cable are improved.

Description

Outdoor tensile cable

Technical Field

The utility model relates to the technical field of cables, in particular to outdoor tensile cable.

Background

The wire and cable is used for transmitting electric (magnetic) energy and information and realizing the wire rod product of electromagnetic energy conversion, usually by several or several groups of wire stranding, the outer cladding shielding layer, outer jacket, etc. are covered, the whole outside is coated with the high insulating overburden, have inside circular telegram, the outer insulating characteristic. The cable is used as a main carrier of power transmission and widely applied to the aspects of electric equipment, lighting lines, household appliances, agricultural electrification, port machinery and the like. The cable needs to be pulled and dragged repeatedly in some application occasions, so that the cable is easily damaged, the service life of the cable is shortened, and the maintenance cost of the cable is increased.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model discloses an outdoor tensile cable, the technical scheme of the utility model is implemented like this:

the utility model provides an outdoor tensile cable, includes power sinle silk, communication sinle silk, flagpole rope and oversheath, power sinle silk with the communication sinle silk quilt the oversheath is crowded package is in the flagpole rope outside, every communication sinle silk and every the power sinle silk outside is all crowded package and is had the insulating layer.

Preferably, the outdoor tensile cable further comprises a ground wire core, an insulating layer is extruded on the outer side of the ground wire core, and the ground wire core, the power wire core and the communication wire core are extruded on the outer side of the flagpole rope by an outer sheath.

Preferably, the number of the power wire cores is 2.

Preferably, the number of the communication wire cores is 3-9.

Preferably, the insulating layer is made of high-flexibility PVC.

Preferably, the outer sheath is made of polyurethane material.

Preferably, the flagpole line may be used for fastening to a cable-connected device.

Implement the technical scheme of the utility model, there is following beneficial effect:

(1) the utility model adopts the flagpole rope, on one hand, the tensile capacity of the cable can be increased, on the other hand, the cable can be fixedly connected on the equipment, and the cable is prevented from loosening or falling off from the equipment in the movement process;

(2) the utility model discloses what the cable oversheath adopted is polyurethane, has improved wear resistance, low temperature resistance, ageing resistance etc. of cable.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only one embodiment of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic structural diagram of the present invention.

In the above drawings, the reference numerals denote:

1-a power wire core; 2-a communication wire core; 3-flagpole rope; 4-an outer sheath; 5-an insulating layer; 6-ground wire core.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The utility model provides an outdoor tensile cable, combines shown in figure 1, includes power sinle silk 1, communication sinle silk 2, flagpole rope 3 and oversheath 4, and power sinle silk 1 and communication sinle silk 2 are crowded package by oversheath 4 in the flagpole rope 3 outside, and every communication sinle silk 2 and every power sinle silk 1 outside are all crowded package and are had insulating layer 5.

In this embodiment, the flagpole rope 3 can be fixed to the device when the cable is connected to the device, preventing the flagpole rope 3 from falling off the device should it be pulled. The flagpole rope 3 has excellent tensile property, and the flagpole rope 3 is filled in the middle of the multi-core, so that the tensile property of the cable is improved.

In a preferred embodiment, referring to fig. 1, the outdoor tensile cable further includes a ground wire core 6, an insulating layer 5 is extruded outside the ground wire core 6, and the ground wire core 6, the power wire core 1 and the communication wire core 2 are extruded outside the flagpole rope 3 by an outer sheath.

In a preferred embodiment, shown in connection with fig. 1, there are 2 power wire cores 1.

In a preferred embodiment, there are 6 communication cores 2.

In a preferred embodiment, the insulating layer 5 is made of highly flexible PVC, which improves the bending resistance of the cable.

In a preferred embodiment, the outer sheath 4 is of polyurethane material.

It should be understood that the above description is only exemplary of the present invention, and is not intended to limit the present invention, and that any modifications, equivalents, improvements, etc. made within the spirit and principle of the present invention should be included within the scope of the present invention.

Claims (7)

1. The utility model provides an outdoor tensile cable, its characterized in that includes power sinle silk, communication sinle silk, flagpole rope and oversheath, power sinle silk with the communication sinle silk quilt the oversheath is crowded package is in the flagpole rope outside, every communication sinle silk and every the power sinle silk outside is all crowded package and is had the insulating layer.

2. The outdoor tensile cable according to claim 1, further comprising a ground wire core, wherein an insulating layer is extruded outside the ground wire core, and the ground wire core, the power wire core and the communication wire core are extruded outside the flagpole rope by an outer sheath.

3. An outdoor tensile cable according to claim 1 or claim 2, wherein said power wire core is 2.

4. An outdoor tensile cable according to claim 1 or claim 2, wherein the number of said communication wire cores is 3-9.

5. An outdoor tensile cable according to claim 1 or claim 2, wherein the insulating layer is made of high-flexibility PVC.

6. An outdoor tensile cable according to claim 1 or claim 2, wherein the outer sheath is made of a polyurethane material.

7. An outdoor tensile cable according to claim 1 or claim 2, wherein said flagpole rope is adapted to be fixed to a cable-connected device.

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