CN208767057U - A kind of anti-damaged by rats type Halogen cross-linked shielding sheathed cable - Google Patents

Abstract

The utility model provides a kind of anti-damaged by rats type Halogen cross-linked shielding sheathed cable, including conductor core wire, cross-linked polyolefin jacket layer and silicon rubber protrusion, the surrounding of the conductor core wire is enclosed with silicone rubber insulation layer, and the surrounding of silicone rubber insulation layer is enclosed with zinc-plated shielding layer of copper wires, the wrapping layer is wrapped in the surrounding of zinc-plated shielding layer of copper wires, the inner restrictive coating is wrapped in the surrounding of wrapping layer, and the surrounding of inner restrictive coating is enclosed with steel woven shield, the titanium alloy layer is wrapped in the surrounding of steel woven shield, the surrounding of titanium alloy layer is enclosed with cross-linked polyolefin jacket layer, and cross-linked polyolefin jacket layer be surrounded by silicon rubber protrusion.The utility model can effectively prevent biting for mouse and cause sheathed cable electric leakage, the generation of signal interruption event；By the way of dual shield, so that shield effectiveness is more preferable；By being used cooperatively for cross-linked polyolefin jacket layer, will not cause any harm to the humans and animals of contact, the generation of no poisoning and the phenomena of mortality.

Description

A kind of anti-damaged by rats type Halogen cross-linked shielding sheathed cable

Technical field

The utility model belongs to sheathed cable technical field, and in particular to a kind of anti-damaged by rats type Halogen cross-linked shielding sheathed cable.

Background technique

Sheathed cable can be understood as the BV electric wire of two or three side-by-side parallels in fact, and BV electric wire had insulation rubber originally , wrapping up in this layer of rubber of one layer of rubber again outside the BV line of three or two side-by-side parallels is exactly sheathed cable.

Sheathed cable is also a kind of most common household electric wire, is usually made of three cores or two cores.

Plain edition Halogen cross-linked shielding sheathed cable is easy to bite broken by mouse, causes electric equipment products in actual life It is not available because of line broken circuit or failure, be easy to cause certain safety accident, and general sheathed cable shield effectiveness is poor, In order to solve above-mentioned institute's problem, the utility model provides a kind of anti-damaged by rats type Halogen cross-linked shielding sheathed cable.

Utility model content

The purpose of this utility model is to provide a kind of anti-damaged by rats type Halogen cross-linked shielding sheathed cable, to solve above-mentioned background The problem of being proposed in technology.

To achieve the goals above, the utility model is achieved through the following technical solutions: a kind of anti-damaged by rats type without Halogen cross-linked shielding sheathed cable, including conductor core wire, silicone rubber insulation layer, zinc-plated shielding layer of copper wires, asbestos filled layer, wrapping layer, Inner restrictive coating, steel woven shield, titanium alloy layer, cross-linked polyolefin jacket layer and silicon rubber protrusion, the four of the conductor core wire It is enclosed with silicone rubber insulation layer week, and the surrounding of silicone rubber insulation layer is enclosed with zinc-plated shielding layer of copper wires, the wrapping layer package In the surrounding of zinc-plated shielding layer of copper wires, and asbestos filled layer, the inner sheath are equipped between wrapping layer and zinc-plated shielding layer of copper wires Layer is wrapped in the surrounding of wrapping layer, and the surrounding of inner restrictive coating is enclosed with steel woven shield, and the titanium alloy layer is wrapped in steel The surrounding of woven shield, the surrounding of titanium alloy layer are enclosed with cross-linked polyolefin jacket layer, and the four of cross-linked polyolefin jacket layer It is equipped with silicon rubber protrusion week.

Preferably, the conductor core wire is zinc-plated copper wire or copper wire structure.

Preferably, the conductor core wire, silicone rubber insulation layer and zinc-plated shielding layer of copper wires form main battery core, and main battery core has three Root, three main battery cores are uniformly arranged in wrapping layer.

Preferably, the inner restrictive coating is flame-proof polyethylene structure.

Preferably, the intensive surface surrounding that cross-linked polyolefin jacket layer is set of the silicon rubber protrusion.

The utility model has the beneficial effects that the anti-damaged by rats type Halogen cross-linked shielding sheathed cable is simple and reasonable, user Just；It is used cooperatively by the way that steel woven shield and silicon rubber are raised, can effectively prevent biting for mouse and cause sheath Line electric leakage, the generation of signal interruption event；By being used cooperatively for zinc-plated shielding layer of copper wires and steel woven shield, use is dual The mode of shielding, so that shield effectiveness is more preferable；By being used cooperatively for cross-linked polyolefin jacket layer, not to the humans and animals of contact It will cause any injury, the generation of no poisoning and the phenomena of mortality.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model；

In figure: 1, conductor core wire；2, silicone rubber insulation layer；3, zinc-plated shielding layer of copper wires；4, asbestos filled layer；5, wrapped Layer；6, inner restrictive coating；7, steel woven shield；8, titanium alloy layer；9, cross-linked polyolefin jacket layer；10, silicon rubber protrusion.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Referring to Fig. 1, the utility model provides a kind of technical solution: a kind of anti-damaged by rats type Halogen cross-linked shielding sheathed cable, Including conductor core wire 1, silicone rubber insulation layer 2, zinc-plated shielding layer of copper wires 3, asbestos filled layer 4, wrapping layer 5, inner restrictive coating 6, steel Woven shield 7, titanium alloy layer 8, cross-linked polyolefin jacket layer 9 and silicon rubber protrusion 10, conductor core wire 1 be zinc-plated copper wire or Copper wire structure, the surrounding of conductor core wire 1 is enclosed with silicone rubber insulation layer 2, and the surrounding of silicone rubber insulation layer 2 is enclosed with galvanized copper Silk shielded layer 3, wrapping layer 5 are wrapped in the surrounding of zinc-plated shielding layer of copper wires 3, conductor core wire 1, silicone rubber insulation layer 2 and galvanized copper Silk shielded layer 3 form main battery core, main battery core has three, and three main battery cores are uniformly arranged in wrapping layer 5, and wrapping layer 5 with Asbestos filled layer 4 is equipped between zinc-plated shielding layer of copper wires 3, inner restrictive coating 6 is wrapped in the surrounding of wrapping layer 5, and inner restrictive coating 6 is resistance Polyethylene structure is fired, and the surrounding of inner restrictive coating 6 is enclosed with steel woven shield 7, is woven by zinc-plated shielding layer of copper wires 3 and steel Shielded layer 7 is used cooperatively, and by the way of dual shield, so that shield effectiveness is more preferable, titanium alloy layer 8 is wrapped in steel braiding screen The surrounding of layer 7 is covered, the surrounding of titanium alloy layer 8 is enclosed with cross-linked polyolefin jacket layer 9, passes through matching for cross-linked polyolefin jacket layer 9 It closes and uses, will not cause any harm to the humans and animals of contact, the generation of no poisoning and the phenomena of mortality, and outside cross-linked polyolefin Jacket layer 9 is surrounded by silicon rubber protrusion 10, the intensive surface four that cross-linked polyolefin jacket layer 9 is arranged in of silicon rubber protrusion 10 Week can effectively prevent biting for mouse and cause to protect by being used cooperatively for steel woven shield 7 and silicon rubber protrusion 10 Cover line electric leakage, the generation of signal interruption event.

It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting Related claim.

In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiments being understood that.

Claims (5)

1. a kind of anti-damaged by rats type Halogen cross-linked shielding sheathed cable, including conductor core wire (1), silicone rubber insulation layer (2), zinc-plated copper wire Shielded layer (3), wrapping layer (5), inner restrictive coating (6), steel woven shield (7), titanium alloy layer (8), is handed over asbestos filled layer (4) Join polyolefin jacket layer (9) and silicon rubber be raised (10), it is characterised in that: the surrounding of the conductor core wire (1) is enclosed with silicon rubber Glue insulating layer (2), and the surrounding of silicone rubber insulation layer (2) is enclosed with zinc-plated shielding layer of copper wires (3), wrapping layer (5) package Surrounding in zinc-plated shielding layer of copper wires (3), and asbestos filled layer is equipped between wrapping layer (5) and zinc-plated shielding layer of copper wires (3) (4), the inner restrictive coating (6) is wrapped in the surrounding of wrapping layer (5), and the surrounding of inner restrictive coating (6) is enclosed with steel braid shielded Layer (7), the titanium alloy layer (8) are wrapped in the surrounding of steel woven shield (7), and the surrounding package of titanium alloy layer (8) is crosslinking Polyolefin jacket layer (9), and cross-linked polyolefin jacket layer (9) to be surrounded by silicon rubber raised (10).

2. a kind of anti-damaged by rats type Halogen cross-linked shielding sheathed cable according to claim 1, it is characterised in that: the conductor cores Line (1) is zinc-plated copper wire or copper wire structure.

3. a kind of anti-damaged by rats type Halogen cross-linked shielding sheathed cable according to claim 1, it is characterised in that: the conductor cores Line (1), silicone rubber insulation layer (2) and zinc-plated shielding layer of copper wires (3) form main battery core, and main battery core has three, and three main battery cores are equal Even setting is in wrapping layer (5).

4. a kind of anti-damaged by rats type Halogen cross-linked shielding sheathed cable according to claim 1, it is characterised in that: the inner sheath Layer (6) is flame-proof polyethylene structure.

5. a kind of anti-damaged by rats type Halogen cross-linked shielding sheathed cable according to claim 1, it is characterised in that: the silicon rubber Surface surrounding of raised (10) the intensive setting in cross-linked polyolefin jacket layer (9).