Cable convenient to strip

Abstract

The utility model discloses a cable convenient to strip, which belongs to the technical field of cables and comprises a sheath, a conductor is mounted on the inner wall of the sheath, a cavity is arranged in the sheath, connecting bands which are arranged at equal intervals are mounted on the inner wall of the cavity, the sheath comprises an insulating layer, a heat-resistant layer, a reinforcing layer, an anti-static layer and a wear-resistant layer, and the heat-resistant layer, the reinforcing layer, the anti-static layer and the wear-resistant layer are arranged on the inner wall of the sheath. The inner wall of the insulating layer is connected with the heat-resistant layer, the inner wall of the heat-resistant layer is connected with the reinforcing layer, and through cooperation of the cavity, the connecting belts and the conductors, people can conveniently strip the cable, so that people can conveniently operate the cable, the conductive effect of the cable is better, and the service life of the cable is prolonged. The arrangement of the reinforcing layer and the wear-resistant layer not only greatly increases the strength of the cable, but also endows the cable with the wear-resistant characteristic, and the arrangement of the insulating layer, the thermal insulation layer and the anti-static layer not only enables the insulation effect of the cable to be better, but also enables the cable to have the anti-static characteristic.

Description

TECHNICAL FIELD

[0001] The utility model relates to cable technical field, concretely is a cable convenient to peel. BACKGROUND

[0002] Power cable is used for transmission and distribution of electric energy cable, power cable is often used in urban underground power network, power station lead-out line, industrial and mining enterprise internal power supply and cross river and sea underwater transmission line, in power line, the proportion of cable is gradually increasing, power cable is in the main line of power system and is used for transmission and distribution of high-power cable product.

[0003] But the present cable peeling is difficult, because the sheath of cable is often thick, the blade moves more difficultly in peeling, thereby influence people to the peeling efficiency of cable sheath, therefore, the technical personnel of the field provides a cable convenient to peel to solve the problem raised in the above background art. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a cable convenient to peel to solve the problem raised in the above background art.

[0005] In order to realize the above-mentioned purpose, the utility model provides the following technical scheme:

[0006] A cable convenient to peel, including the sheath, the inner wall of the sheath is installed with the conductor, the inside of the sheath is opened with the cavity, the inner wall of the cavity is installed with the equal distance arranged connecting band, the sheath includes insulating layer, heat resistance layer, reinforcing layer, antistatic layer and wear -resistant layer.

[0007] As the further scheme of the utility model: each connecting band is made of fiber and is woven, the inner wall of the insulating layer is connected with the heat resistance layer.

[0008] As the further scheme of the utility model: the inner wall of the heat resistance layer is connected with the reinforcing layer, and the inner wall of the reinforcing layer is connected with the antistatic layer.

[0009] As the further scheme of the utility model: the antistatic layer is connected with the wear -resistant layer, and the conductor is made of multiple copper wires and is woven.

[0010] As the further scheme of the utility model: the insulating layer is made of rubber material, and the heat resistance layer is fluorocarbon resin coating.

[0011] As the further scheme of the utility model: the reinforcing layer is made of nylon silk and is woven, and the antistatic layer is conductive fiber coating.

[0012] As a further scheme of the utility model: the wear-resistant layer is a polytetrafluoroethylene coating, and the outer surface of the sheath is provided with anti-skid lines.

[0013] Compared with the prior art, the utility model has the beneficial effects that:

[0014] The cable convenient to peel off, through the cooperation of the cavity, the connecting band and the conductor, not only can facilitate people to peel off the cable, thereby facilitating people to operate the cable, but also can make the conductive effect of the cable better, the setting of the reinforcing layer and the wear-resistant layer not only greatly increases the strength of the cable, but also can make the cable have the wear-resistant characteristics, the setting of the insulating layer, the heat insulation layer and the anti-static layer not only can make the insulating effect of the cable better, but also can make the cable have the anti-static characteristics. BRIEF DESCRIPTION OF DRAWINGS

[0015] Fig. 1 It is a three-dimensional structure schematic view of a cable convenient to peel off;

[0016] Fig. 2 It is a side view of a cable convenient to peel off;

[0017] Fig. 3 It is a side view of a cable convenient to peel off;

[0018] Fig. 4 It is a three-dimensional structure schematic view of a cable convenient to peel off; Fig. 3 It is a structure schematic view of a local amplification at A.

[0019] In the drawing: 1, conductor; 2, sheath; 201, insulating layer; 202, heat-resistant layer; 203, reinforcing layer; 204, anti-static layer; 205, wear-resistant layer; 3, anti-skid line; 4, cavity; 5, connecting band. DETAILED DESCRIPTION

[0020] In the description of the utility model, it is understood that the orientation or position relationship indicated by the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is based on the orientation or position relationship shown in the drawing, and is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as indicating or implying that the indicated device or element must have a particular orientation, a particular orientation and operation, and therefore cannot be understood as a limitation on the utility model. In addition, the terms "first", "second" and the like are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" and the like can explicitly or implicitly include one or more features. In the description of the utility model, unless otherwise specified, the meaning of "multiple" is two or more.

[0021] In the description of the utility model, it is to be explained that, unless there is definite stipulation and limitation, the term "mount", "link", "connect" should be broad sense understanding, for example, can be fixed connection, also can be detachable connection, or integrally connect, can be mechanical connection, also can be electrical connection, can be direct connection, also can be indirect connection through intermediate medium, can be the intercommunication of two elements inside, for ordinary skilled in the art, the specific meaning of the above-mentioned term in the utility model can be understood through specific circumstances.

[0022] Please refer to Figs. 1-4 , the utility model discloses a kind of cable convenient to peel, including sheath 2, the inner wall of sheath 2 is equipped with conductor 1, cavity 4 is set in the inside of sheath 2, the inner wall of cavity 4 is equipped with equidistance arranged connecting band 5, sheath 2 includes insulating layer 201, heat-resistant layer 202, reinforcing layer 203, antistatic layer 204 and wear-resistant layer 205, not only can cable have the characteristics of convenient peeling, but also can make cable have the characteristics of heat resistance, wear resistance and tensile resistance, so as to solve the problem that current cable peeling is more difficult in background art, due to the thickness of cable sheath is often thick, it is difficult to move blade when peeling, so as to affect the peeling efficiency of cable sheath by people.

[0023] Each connecting band 5 is made of fiber by weaving, the inner wall of insulating layer 201 is connected with heat-resistant layer 202, the inner wall of heat-resistant layer 202 is connected with reinforcing layer 203, the inner wall of reinforcing layer 203 is connected with antistatic layer 204, and antistatic layer 204 is connected with wear-resistant layer 205, and conductor 1 is made of a plurality of copper wires by weaving, which can not only make the equipment have the characteristics of heat resistance, but also greatly increase the strength of the cable.

[0024] Insulating layer 201 is made of rubber material, heat-resistant layer 202 is fluorocarbon resin coating, reinforcing layer 203 is made of nylon silk by weaving, antistatic layer 204 is conductive fiber coating, and wear-resistant layer 205 is polytetrafluoroethylene coating, and the outer surface of sheath 2 is provided with anti-skid line 3, which can not only make the equipment have the characteristics of wear resistance, prevent the cable from being damaged during construction, but also facilitate people to use the cable.

[0025] The working principle of the utility model is as follows: first, the setting of heat-resistant layer 202 can prevent external heat source from damaging the cable, the setting of reinforcing layer 203 can prevent the tensile force during construction from damaging the cable, and the setting of wear-resistant layer 205 can prevent the cable from being damaged during construction, when people need to peel the cable, the connecting band 5 can be cut by using a knife at the cavity 4.

[0026] The above merely describes a preferred specific implementation of the present application, but the protection scope of the present application is not limited thereto, any skilled person in the art can make equivalent replacements or changes to the technical scheme and the inventive concept of the present application within the technical scope disclosed by the present application, which should be covered within the protection scope of the present application. For those skilled in the art, it is obvious that the present application is not limited to the details of the above exemplary embodiments, and the present application can be realized in other specific forms without departing from the spirit or essential characteristics of the present application. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting, the scope of the present application is defined by the appended claims rather than the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims should be included in the present application. Any reference signs in the claims should not be regarded as limiting the claims.

[0027] In addition, it should be understood that, although the present application is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description of the specification is only for the sake of clarity, and those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can be appropriately combined to form other embodiments that those skilled in the art can understand.

Claims

1. Cable with facilitated stripping comprising a sheath (2), characterized in that, The inner wall of the sheath (2) is provided with a conductor (1), the inside of the sheath (2) is provided with a cavity (4), the inner wall of the cavity (4) is provided with equidistantly arranged connecting bands (5), and the sheath (2) comprises an insulation layer (201), a heat-resistant layer (202), a reinforcing layer (203), an anti-static layer (204) and a wear-resistant layer (205).

2. A readily strippable cable according to claim 1, wherein, Each of the connecting bands (5) is made of fibers through weaving, and the inner wall of the insulation layer (201) is connected with the heat-resistant layer (202).

3. A readily strippable cable according to claim 2, wherein, The inner wall of the heat-resistant layer (202) is connected with the reinforcing layer (203), and the inner wall of the reinforcing layer (203) is connected with the anti-static layer (204).

4. A readily strippable cable according to claim 2, wherein, The anti-static layer (204) is connected with the wear-resistant layer (205), and the conductor (1) is made of copper wires through weaving.

5. A readily strippable cable according to claim 2, wherein, The insulation layer (201) is made of rubber, and the heat-resistant layer (202) is made of a fluorocarbon resin coating.

6. A readily strippable cable according to claim 2, wherein, The reinforcing layer (203) is made of nylon wires through weaving, and the anti-static layer (204) is made of a conductive fiber coating.

7. A readily strippable cable according to claim 2 wherein, The wear-resistant layer (205) is made of a polytetrafluoroethylene coating, and the outer surface of the sheath (2) is provided with anti-skid lines (3).

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