CN212276855U - Environment-friendly ant and mouse prevention photovoltaic cable - Google Patents

Abstract

The utility model discloses an ant mouse photovoltaic cable is prevented in environmental protection belongs to cable technical field. It is by interior to outer including flexible construction conductor, inner liner, embossing steel-plastic composite bed and low smoke and zero halogen environmental protection thermosetting sheath in proper order, and a plurality of draw-in grooves that are annular evenly distributed are seted up to the lateral wall of low smoke and zero halogen environmental protection thermosetting sheath, and the cross-section of a plurality of draw-in grooves is fan-shaped, and the spacing groove has all been seted up to the both sides of a plurality of draw-in grooves, and the equal joint in inside of a plurality of draw-in grooves has assorted ant rat rubber strip of. The utility model has the characteristics of resistance to compression, dampproofing, cold-resistant, resistant oily, ageing-resistant, environmental protection, can resist the destruction of termite and mouse, have excellent mechanical protection, chemical corrosion resistance, thermal stability and thermal contraction resistance, compare with other ordinary photovoltaic cables simultaneously, the cable is round, and bending property is good, construction convenience, and the cost is more economic, except preventing the ant mouse, still has better waterproof performance, long service life, has wide market prospect.

Description

Environment-friendly ant and mouse prevention photovoltaic cable

Technical Field

The utility model relates to an ant mouse photovoltaic cable is prevented in environmental protection belongs to cable technical field.

Background

Photovoltaic power generation is a new energy source which is rapidly developing in the world, energy sources are transmitted by cables, termites and mice widely live in various regions of the world as animals with strong fecundity and vitality, the special smell contained in the plastic in the cable sheath enables the plastic to become objects which are often bitten by the termites and the mice, a photovoltaic power generation system on the ground, the roof or the field is built, once the termites or the mice are damaged, the electrical fault of the photovoltaic power generation system can be caused, the existing cable termite and mouse bite prevention method is that repellent and other substances which have irritation to the rodents are added into an outer sheath material, because the sense of smell of termites and mice is usually sensitive, the additive can keep the rat and the insect away to a certain extent, the effect of preventing the rat and the insect from biting is achieved, but the additive is an impurity for the cable material, which influences the inherent performance of the cable material and reduces the service life of the cable to a certain extent.

Disclosure of Invention

The utility model discloses the technical problem that will solve lies in: the utility model provides an environmental protection ant mouse prevention photovoltaic cable, it has solved additive to cable material be an impurity after all, can influence cable material inherent properties and reduce cable life's problem to a certain extent.

The utility model discloses the technical problem that will solve takes following technical scheme to realize:

the utility model provides an environmental protection prevents ant mouse photovoltaic cable, is by interior to including flexible construction conductor, inner liner, embossing steel-plastic composite bed and low smoke and zero halogen environmental protection thermosetting sheath outward in proper order, a plurality of draw-in grooves that are annular evenly distributed are seted up to the lateral wall of low smoke and zero halogen environmental protection thermosetting sheath, and are a plurality of the cross-section of draw-in groove is fan-shaped, and a plurality of spacing groove has all been seted up to the both sides of draw-in groove, and is a plurality of the equal joint in inside of draw-in groove has the assorted to drive the ant mouse adhesive tape, and is a plurality of drive the equal fixedly connected with in both sides of ant mouse adhesive tape spacing, and is a.

As a preferable example, the flexible structure conductor comprises a plurality of tinned round single wires and a low-smoke zero-halogen environment-friendly thermosetting insulating layer, the plurality of tinned round single wires are stranded and wrapped into a plurality of strands through wrapping tapes, the strands are stranded with each other, and the outer sides of the strands are wrapped by the low-smoke zero-halogen environment-friendly thermosetting insulating layer.

As a preferred example, the inner liner layer is a coated water-blocking tape.

As a preferable example, a filling layer is arranged between the flexible structure conductor and the lining layer, and the filling layer is petroleum paste.

The utility model has the advantages that:

1. the utility model discloses a drive setting of ant mouse adhesive tape, this material adopts the environment-friendly protection against rodents to prevent ant repellent, with silica gel through compound back shaping many times, make and drive ant mouse adhesive tape and contain a special peculiar smell, mouse ant class animal contacts this cable and receives amazing the aversion contact because of its sense of smell, still can send the information that can not contact to the colony and produce the colony effect simultaneously, thereby reach the purpose that the protection cable does not receive termite and mouse to destroy, and owing to drive ant mouse adhesive tape and set up alone, can not influence the inherent performance of the outer sheath of cable, the inside embossing steel that still is provided with of this cable simultaneously moulds the composite bed, prevent in the physics aspect that the cable is stung to be worn, prevent to drive ant mouse adhesive tape and cause the inefficacy after long-time use or other factors.

2. The utility model has the characteristics of resistance to compression, dampproofing, cold-resistant, resistant oily, ageing-resistant, environmental protection, can resist the destruction of termite and mouse, have excellent mechanical protection, chemical corrosion resistance, thermal stability and thermal contraction resistance, compare with other ordinary photovoltaic cables simultaneously, the cable is round, and bending property is good, construction convenience, and the cost is more economic, except preventing the ant mouse, still has better waterproof performance, long service life, has wide market prospect.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a perspective view of the present invention;

fig. 3 is a perspective view of the ant repelling rat adhesive tape.

In the figure: the anti-termite and anti-rust composite wire comprises a low-smoke halogen-free environment-friendly thermosetting sheath 1, an ant and mouse repelling adhesive tape 2, a corrugated steel-plastic composite layer 3, an inner liner 4, a low-smoke halogen-free environment-friendly thermosetting insulating layer 5, a tinned round single wire 6, a wrapping tape 7, a filling layer 8 and a limiting strip 9.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand and understand, the present invention is further explained by combining the following specific drawings.

As shown in fig. 1-3, an environmental protection termite-proof mouse photovoltaic cable, by interior to exterior including the flexible construction conductor in proper order, the inner liner 4, compound layer 3 and low smoke and zero halogen environmental protection thermosetting sheath 1 are moulded to the embossing steel, a plurality of draw-in grooves that are annular evenly distributed are seted up to the lateral wall of low smoke and zero halogen environmental protection thermosetting sheath 1, the cross-section of a plurality of draw-in grooves is fan-shaped, and the both sides of a plurality of draw-in grooves have all been seted up the spacing groove, the equal joint in inside of a plurality of draw-in grooves has assorted termite mouse adhesive tape 2 that drives, a plurality of equal fixedly connected with spacing strips 9 in both sides of driving termite mouse adhesive tape 2, a plurality of spacing.

Adopt above-mentioned scheme, it is on low smoke and zero halogen environmental protection thermosetting sheath 1 to drive ant mouse adhesive tape 2 to pass through spacing 9 joint, should drive ant mouse adhesive tape 2 and adopt the environmental protection type protection rat protection ant repellent, it is shaping after compounding many times with silica gel, make and drive ant mouse adhesive tape 2 and contain a special peculiar smell, rat ant class animal contacts this cable after receiving amazing and abandons the contact because of its sense of smell, still can send the information that can not contact to the colony and produce the colony effect simultaneously, thereby reach the purpose that the protection cable is not destroyed by termite and mouse, and because drive ant mouse adhesive tape 2 and set up alone, can not influence the inherent performance of cable outer sheath, composite bed 3 is moulded to the steel to the embossing that still is provided with simultaneously this cable inside, prevent that the cable from being bitten through at the physical aspect, prevent to drive ant mouse adhesive tape 2 and cause the inefficacy after.

The flexible structure conductor comprises a plurality of tinned round single wires 6 and a low-smoke halogen-free environment-friendly thermosetting insulating layer 5, a plurality of strands are twisted and wrapped by wrapping belts 7 between the plurality of tinned round single wires 6, the strands are twisted with each other, and the outer side of the strands is wrapped by the low-smoke halogen-free environment-friendly thermosetting insulating layer 5.

By adopting the scheme, the diameter, the twisting pitch and the twisting mode of the tinned round single wire 6 can be adjusted, so that the flexibility of the cable can be controlled according to the requirement.

The inner liner layer 4 is a coated water-blocking tape, and has the effects of blocking water and insulating moisture inside the cable.

Be provided with filling layer 8 between flexible structure conductor and the inner liner 4, filling layer 8 is petroleum jelly for the space to fill, play dampproofing and insulating effect, have higher melting temperature, suitable hardness, viscosity and good low temperature toughness.

The working principle is as follows: the limit strip 9 is clamped in the limit groove through the deformation of the limit strip 9, so that the ant-repelling rat adhesive tape 2 can be freely replaced on the low-smoke halogen-free environment-friendly thermosetting sheath 1, after long-time use, the ant-repelling rat adhesive tape 2 can be continuously kept to have the function of preventing the ant and the rat, the length of the ant-repelling rat adhesive tape 2 is 5-20 meters, the two ant-repelling rat adhesive tapes 2 are arranged at intervals of 0.3-0.6 meter and can be properly adjusted according to the practical application condition, the ant-repelling rat adhesive tape 2 adopts the environment-friendly rat-proof repellent agent, the ant-repelling rat adhesive tape 2 is formed after being compounded with silica gel for multiple times, the ant-repelling rat adhesive tape is well embedded and fixed in a clamping groove on the low-smoke halogen-free environment-friendly thermosetting sheath 1, the original function of the low-smoke halogen free environment-friendly thermosetting sheath 1 is not influenced, the ant-repelling rat adhesive tape 2 contains a special peculiar smell, the rat animal is abandoned to, thereby reach the purpose that the protection cable is not destroyed by termite and mouse, this cable is inside still to be provided with embossing steel-plastic composite layer 3 simultaneously, prevents at the physical aspect that the cable is bitten through, prevents to drive termite mouse adhesive tape 2 and cause inefficacy after long-time the use or other factors.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that various changes and modifications may be made without departing from the spirit and scope of the invention, and such changes and modifications fall within the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (4)

1. The utility model provides an environmental protection ant mouse prevention photovoltaic cable which characterized in that: composite bed (3) and low smoke and zero halogen environmental protection thermosetting sheath (1) are moulded to including flexible construction conductor, inner liner (4), embossing steel in proper order outside to, a plurality of draw-in grooves that are annular evenly distributed are seted up to the lateral wall of low smoke and zero halogen environmental protection thermosetting sheath (1), and are a plurality of the cross-section of draw-in groove is fan-shaped, and a plurality of the spacing groove has all been seted up to the both sides of draw-in groove, and is a plurality of the equal joint in inside of draw-in groove has assorted ant mouse adhesive tape (2) of driving, and is a plurality of the equal fixedly connected with in both sides of driving ant mouse adhesive tape (2) is spacing (9), and is a plurality of spacing (9) are located.

2. The environment-friendly termite and rat proof photovoltaic cable according to claim 1, wherein: flexible construction conductor includes a plurality of tin-plating circle single line (6) and low smoke and zero halogen environmental protection thermosetting insulating layer (5), a plurality of wrap up into many strands, many through band (7) transposition between tin-plating circle single line (6) the transposition of each other between the strand, and the outside is wrapped up in by low smoke and zero halogen environmental protection thermosetting insulating layer (5).

3. The environment-friendly termite and rat proof photovoltaic cable according to claim 1, wherein: the lining layer (4) is a coated water-blocking tape.

4. The environment-friendly termite and rat proof photovoltaic cable according to claim 1, wherein: and a filling layer (8) is arranged between the flexible structure conductor and the inner liner layer (4), and the filling layer (8) is petroleum jelly.

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