CN218214705U - Wrapping wire using aluminum foil - Google Patents

Abstract

The utility model provides an use winding of aluminium foil relates to around the winding field, include: the outer pillar is located the inside winding covering layer of outer pillar, locates around the tensile layer of the inside of winding covering layer, locates around the inside insulating layer of covering layer, locates the inside conductor sinle silk of insulating layer to and locate the inside reinforcement subassembly that is used for supporting the conductor sinle silk of insulating layer. This kind of constitute the setting through tensile layer inside by a plurality of super hard aluminum alloy metal wires around the covering, when cable routing drags, the tensile layer can promote around the tensile of covering the line layer and drag the power, the reinforcing is around the pull resistance on covering the line layer, avoid receiving external pulling force around the covering line layer and drag the fracture with it easily, and simultaneously, set up the reinforcement assembly, reduce the pressure that bears on the covering line layer, avoided easily yielding around the covering of covering, the fracture and cause the damage, and then prolonged the life around the covering line layer.

Description

Wrapping wire using aluminum foil

Technical Field

The utility model relates to a around package technical field specifically is an use aluminium foil around package.

Background

The aluminum foil is a hot stamping material which is directly rolled into a sheet by using metal aluminum, the hot stamping effect of the aluminum foil is similar to that of pure silver foil hot stamping, so the aluminum foil is also called false silver foil, because the aluminum foil is soft in texture, good in ductility and silvery white in luster, if the rolled sheet is pasted on offset paper by using sodium silicate and other substances to prepare an aluminum foil sheet, the aluminum foil can be manufactured as a lapped wire material due to the excellent characteristics of the aluminum foil, and the lapped wire becomes one of the main packaging materials of the cable.

Wire and cable insulation, which is one of the main forms of electrical insulation around a wire, is actually a comprehensive balance of pursuit of electrical, thermal and mechanical properties, including wear resistance, cut resistance, chemical resistance, flame retardancy, smoke generation, working temperature rating, dielectric properties, and the like.

Present around cable and outer pillar, during the cable that the cladding formed between insulating layer and the conductor sinle silk used, in the cable routing installation, need drag the whipping with the cable, the position that the adjustment cable swayed the cloth, because the stretch-proofing of winding the cable is dragged the nature relatively poor, lead to receiving around the cable and drag the influence back of power, the condition of fracture can appear, and simultaneously, the cable is put subaerial, can receive the influence that the factor was trampled in the construction unavoidably, make the cable inner layer receive can take place certain deformation after the pressure and act on around cable department, because around cable self frivolous, when bearing relatively great pressure around the cable, can accelerate around the cable deformation, cracked damaging speed, and then the life of having shortened the cable.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the background art, the utility model provides an use aluminium foil around package line, setting through the tensile layer, when cable wiring is dragged, the tensile layer can promote the tensile strength around the package line layer, the reinforcing is around the pull of package line layer, avoid receiving the external pulling force and dragging the fracture with it easily around the package line layer, and simultaneously, set up the reinforcement assembly, reduce the pressure that bears on the package line layer, avoided yielding around the package line layer, the fracture and cause the damage, and then prolonged the life around the package line layer.

In order to achieve the above object, the utility model provides a following technical scheme, an use winding of aluminium foil, include:

an outer protecting pipe;

the wrapping wire layer is arranged in the outer protecting pipe;

the tensile layer is arranged inside the wrapping wire layer;

the insulating layer is arranged inside the lapping wire layer;

the conductor wire core is arranged in the insulating layer; and

locate the inside reinforcement subassembly that is used for supporting the conductor sinle silk of insulating layer.

Further, the reinforcement assembly includes:

the reinforcing ring is arranged in the insulating layer and is sleeved with the conductor wire core;

locate the inside resistance to compression layer of reinforcing ring, just resistance to compression layer adopts gypsum material to fill to form.

Furthermore, the tensile layer is internally composed of a plurality of superhard aluminum alloy wires which are arranged in order, and the tensile layer is positioned outside the insulating layer.

Furthermore, a sealing layer is arranged inside the tensile layer and is made of a heat-conducting silica gel material.

Furthermore, one side that is close to around the covering wire layer inside the outer pillar is provided with a plurality of connecting blocks, a plurality of recesses have been seted up around the covering wire layer surface, and is a plurality of the connecting block bottom is connected with the recess.

Furthermore, a ventilation layer is arranged on one side, close to the connecting block, inside the outer protecting pipe, and the ventilation layer is of a honeycomb structure.

Furthermore, a buffer layer is arranged inside the compression-resistant layer, the buffer layer is made of nitrile rubber materials, and the buffer layer is tightly attached to the conductor wire core.

The utility model provides an use winding of aluminium foil has following beneficial effect:

the utility model has the advantages of, through the setting of tensile layer, when cable routing was dragged, the tensile layer can promote the tensile force around the covering, and the reinforcing is around the pull resistance on covering, avoids receiving the external pulling force and dragging the fracture with it easily around the covering.

Secondly, set up the reinforcement subassembly, reduce the pressure that bears on the wrapping wire layer, avoided easily yielding, fracture and cause the damage around the wrapping wire layer, and then prolonged the life around the wrapping wire layer.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is the utility model discloses a around covering layer section schematic diagram.

Fig. 3 is a schematic cross-sectional view of the outer sheath of the present invention.

Fig. 4 is a schematic cross-sectional view of the reinforcing ring of the present invention.

In FIGS. 1-4: 1. an outer protecting pipe; 101. connecting blocks; 102. a breathable layer; 2. wrapping a wire layer; 201. a tensile layer; 202. a sealing layer; 203. a groove; 3. an insulating layer; 4. a conductor core; 5. a reinforcing ring; 501. a pressure resistant layer; 502. and a buffer layer.

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 all belong to the protection scope of the present invention.

In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and are not to be construed as limiting the present application. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, features defined as "first" and "second" may explicitly or implicitly include one or more of the described features. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; may be mechanically, electrically or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or may be connected through the use of two elements or the interaction of two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

In this application, unless expressly stated or limited otherwise, the recitation of a first feature "on" or "under" a second feature may include the recitation of the first and second features being in direct contact, and may also include the recitation of the first and second features not being in direct contact, but being in contact with another feature between them. Also, the first feature "on," "above" and "over" the second feature may include the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The following disclosure provides many different embodiments or examples for implementing different features of the application. To simplify the disclosure of the present application, specific example components and arrangements are described below. Of course, they are merely examples and are not intended to limit the present application. Further, the present application may repeat reference numerals and/or reference letters in the various examples for simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or arrangements discussed. In addition, examples of various specific processes and materials are provided herein, but one of ordinary skill in the art may recognize applications of other processes and/or use of other materials.

The embodiment of the application provides an use winding of aluminium foil, this use aluminium foil can realize when in the use around the winding, through the setting of tensile layer, when cable routing pulls, the tensile layer can promote the stretching resistance around the winding layer, the reinforcing is around the tensile property on winding layer, avoid receiving external stretching force around the winding layer and pull the fracture with it easily, and simultaneously, set up the reinforcement assembly, reduce the pressure that bears on the winding layer, avoided easily yielding around the winding layer, the fracture causes the damage, and then prolonged the life around the winding layer. The wrapping wire using the aluminum foil will be described in detail below. It should be noted that the following description of the embodiments is not intended to limit the preferred order of the embodiments.

The present application is described in detail below with reference to the attached drawings and the detailed description.

The embodiment is as follows:

referring to fig. 1 to 4, the present embodiment provides a lapped wire using aluminum foil, including:

the outer protective pipe 1 is arranged to provide good wear-resistant protection for the wrapping wire layer 2, the wrapping wire layer 2 is arranged inside the outer protective pipe 1, the tensile layer 201 is arranged inside the wrapping wire layer 2, the tensile resistance of the wrapping wire layer 2 can be improved through the arrangement of the tensile layer 201, the insulating layer 3 is arranged inside the wrapping wire layer 2, the insulating layer 3 is arranged to provide insulation protection for the conductor wire core 4, and electric leakage is prevented, and the conductor wire core 4 is arranged inside the insulating layer 3; and a reinforcing component arranged inside the insulating layer 3 and used for supporting the conductor wire core 4.

In this embodiment, the reinforcement assembly includes: locate 3 inside reinforcing rings 5 of insulating layer, and reinforcing rings 5 cup joints the setting with conductor sinle silk 4, locate the inside resistance to compression layer 301 of reinforcing rings 5, and resistance to compression layer 301 adopts gypsum material to fill and forms, setting through reinforcing rings 5 and resistance to compression layer 301, when the cable receives the construction and tramples, provide the holding power to insulating layer 3 by reinforcing rings 5 and resistance to compression layer 301, prevent that insulating layer 3 from being trampled pressure deformation and acting on around 2 departments of covering line layer, reduce the pressure that bears on covering line 2, avoided warping easily around covering line 2, the fracture and cause the damage, and then prolonged the life around covering line 2, and form with resistance to compression layer 301 adoption gypsum material filling, its gypsum has the high characteristics of matter light hardness, make the weight that can excessively aggravate the cable.

In this embodiment, tensile layer 201 is inside to be constituted by a plurality of super duralumin alloy wires, a plurality of super duralumin alloy wires are orderly arranged, and tensile layer 201 is located 3 outsides of insulating layer, constitute the setting by a plurality of super duralumin alloy wires through tensile layer 201 is inside, when cable routing pulls, tensile layer 201 can promote the tensile power of tearing around covering line layer 2, the reinforcing is around the tensile nature on covering line layer 2, avoid receiving external power of tearing and tearing the fracture easily around covering line layer 2.

In this embodiment, tensile layer 201 is inside to be provided with sealing layer 202, and sealing layer 202 adopts heat conduction silica gel material to make, setting through sealing layer 202, make it increase around leakproofness between wire covering layer 2 and insulating layer 3, prevent that outer pillar 1 from cracking infiltration from entering into conductor sinle silk 4 department from insulating layer 3, meet the incident that water causes the electric shock when having avoided conductor sinle silk 4 to use, and sealing layer 202 adopts heat conduction silica gel material to make, make and to derive the heat that conductor sinle silk 4 work produced from insulating layer 3 fast, give off in the inner layer, with this to the sparse heat cooling of conductor sinle silk 4.

In this embodiment, 1 inside one side that is close to around wire covering layer 2 of outer pillar is provided with a plurality of connecting blocks 101, a plurality of recesses 203 have been seted up around 2 surfaces on wire covering layer, and a plurality of connecting blocks 101 bottom are connected with recess 203, through the setting of connecting block 101 and recess 203, when outer pillar 1 with around during the cladding between wire covering layer 2, connecting block 101 can be connected with recess 203, make to increasing fastening effort around wire covering layer 2, reach and arrange smooth purpose to around wire covering layer 2, avoided not hard up around wire covering layer 2.

In this embodiment, the inside one side that is close to connecting block 101 of outer jacket 1 is provided with ventilative layer 102, and ventilative layer 102 is honeycomb structure, through ventilative layer 102's setting, makes it derive the heat when inside layer gives off for the heat discharges into ventilative layer 102, and outer jacket 1's outside can be through the heat cooling in the ventilative layer 102 of circulation of air.

In this embodiment, the inside buffer layer 502 that is provided with of resistance to compression layer 301, buffer layer 502 adopts the nitrile rubber material to make, and buffer layer 502 closely laminates with conductor core 4, and through the setting of buffer layer 502, when reinforcing ring 5 and resistance to compression layer 301 bear trample pressure, buffer layer 502 can cushion the pressure on partly reinforcing ring 5 and the resistance to compression layer 301, further slows down the deformation effort that receives on package layer 2, promotes to provide buffer protection to using around package layer 2.

The buffer layer 502 is made of a nitrile rubber material, the nitrile rubber material has the characteristics of good wear resistance and elasticity, when the buffer layer 502 is used for coating the insulating layer 3, the buffer layer 502 can be prevented from damaging the insulating layer 3, and the wear resistance can prolong the service life of the buffer layer 502;

the buffer layer 502 should be made of a silica gel material with better elasticity, and then the buffer layer is made of a nitrile rubber material with poorer elasticity, which are two materials with better elasticity, but the silica gel material has shorter service life, so that the silica gel can deform after the buffer layer 502 is used for a long time, and therefore the silica gel material is not suitable for manufacturing the buffer layer 502, the same nitrile rubber material has longer service life, and can be suitable for the buffer layer 502 which needs to be used for a long time, and the elasticity of the nitrile rubber material is also enough for using the buffer layer 502.

In the foregoing embodiments, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments.

The wrapping wire using the aluminum foil provided by the embodiment of the present application is described in detail above, and a specific example is applied in the present application to explain the principle and the implementation of the present application, and the description of the above embodiment is only used to help understand the technical scheme and the core idea of the present application; those of ordinary skill in the art will understand that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications or substitutions do not depart from the spirit and scope of the present disclosure as defined by the appended claims.

Claims (7)

1. The utility model provides an use lapping line of aluminium foil which characterized in that includes:

an outer protecting pipe;

the wrapping wire layer is arranged in the outer protecting pipe;

the tensile layer is arranged inside the wrapping wire layer;

the insulating layer is arranged inside the wrapping wire layer;

the conductor wire core is arranged in the insulating layer; and

locate the inside reinforcement subassembly that is used for supporting the conductor sinle silk of insulating layer.

2. The lapped wire using aluminum foil as claimed in claim 1, wherein said reinforcing means comprises:

the reinforcing ring is arranged in the insulating layer and is sleeved with the conductor wire core;

locate the inside resistance to compression layer of reinforcing ring, just resistance to compression layer adopts the gypsum material to fill and forms.

3. The lapped wire using aluminum foil as claimed in claim 1, wherein the tensile layer is formed by a plurality of super-hard aluminum alloy wires arranged in order, and the tensile layer is located outside the insulating layer.

4. The lapped wire using aluminum foil as claimed in claim 1, wherein a sealing layer is arranged inside the tensile layer, and the sealing layer is made of a heat-conducting silica gel material.

5. The wrapping wire using the aluminum foil according to claim 1, wherein a plurality of connecting blocks are arranged inside the outer protective covering on one side close to the wrapping wire layer, a plurality of grooves are formed in the outer surface of the wrapping wire layer, and the bottoms of the plurality of connecting blocks are connected with the grooves.

6. The lapped wire using aluminum foil as claimed in claim 5, wherein a ventilation layer is arranged on one side of the inside of the outer sheath close to the connecting block, and the ventilation layer has a honeycomb structure.

7. The lapped wire using aluminum foil as claimed in claim 2, wherein a buffer layer is arranged inside the pressure-resistant layer, the buffer layer is made of butadiene acrylonitrile rubber material, and the buffer layer is tightly attached to the conductor wire core.

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