Cable capable of being prevented from being bitten by rats and ants

Abstract

The cable is applied to the field of cables and comprises a filling layer, a battery cell is fixedly sleeved with the filling layer, an insulating layer is fixedly sleeved with the surface of the filling layer, a flame-retardant layer is fixedly sleeved with the surface of the insulating layer, and a shielding net is arranged on the surface of the flame-retardant layer. The surface of the shielding net is provided with a wrapping cloth bag, the wrapping cloth bag is filled with a protective layer, and the surface of the protective layer is bonded with an insulating jacket; the liquid medicine layer is arranged on the surface of the insulating jacket, and the smell of the liquid medicine layer can stimulate mice and ants to be away from the cable; by arranging the wrapping cloth bag and filling the protection layer in the wrapping cloth bag, mice and ants can be hurt by using the protection layer, so that the mice and ants are forced not to bite the cable any more; by arranging the shielding net, a shielding layer can be formed to reduce the influence of electromagnetism on the cable; and meanwhile, the strength of the shielding net can prevent mice and ants from touching the flame-retardant layer to bite the flame-retardant layer.

Description

Technical Field

[0001] The present invention relates to the field of cables, and particularly to a cable that can prevent rats and ants from gnawing. Background Art

[0002] Electric wires and cables are wire products used to transmit electrical (magnetic) energy, information, and realize the conversion of electrical and magnetic energy. In a broad sense, electric wires and cables are also simply referred to as cables. In a narrow sense, a cable refers to an insulated cable.

[0003] At present, after the cable device is installed, it is often gnawed by rats and ants, resulting in damage to the outer layer of the cable, causing mechanical damage. In severe cases, the cable may break; moreover, rats and ants will also damage the insulation layer of the cable during the gnawing process, resulting in a decline in the cable performance, and even causing short circuits and fires. Therefore, reducing the damage of the cable insulation layer by rats and ants is an urgent problem to be solved at present; for this reason, we propose a cable that can prevent rats and ants from gnawing. Summary of the Invention

[0004] The purpose of the present invention is to provide a cable that can prevent rats and ants from gnawing, and its advantage is that it can avoid rats and ants from gnawing the insulation layer of the cable.

[0005] The above technical purpose of the present invention is achieved through the following technical solutions: a cable that can prevent rats and ants from gnawing, including a filling layer, an electric core is fixedly sleeved inside the filling layer, an insulating layer is fixedly sleeved on the surface of the filling layer, a flame retardant layer is fixedly sleeved on the surface of the insulating layer, a shielding net is provided on the surface of the flame retardant layer, a wrapping cloth bag is provided on the surface of the shielding net, a protective layer is filled inside the wrapping cloth bag, an insulating outer sleeve is bonded to the surface of the protective layer, and a potion layer is sprayed on the surface of the insulating outer sleeve.

[0006] By adopting the above technical solutions, by setting the potion layer on the surface of the insulating outer sleeve, the smell of the potion layer can be used to stimulate rats and ants to stay away from the cable; by setting the wrapping cloth bag and filling the protective layer inside it, the protective layer can be used to cause harm to rats and ants, thereby forcing rats and ants to stop gnawing the cable; by setting the shielding net, a shielding layer can be formed to reduce the influence of electromagnetic on the cable, and at the same time, the strength of the shielding net can prevent rats and ants from contacting the flame retardant layer and thus gnawing the flame retardant layer.

[0007] The present invention is further provided as: the shielding net includes shielding wire one and shielding wire two, and shielding wire one and shielding wire two are cross-woven with each other.

[0008] By adopting the above technical solutions, through the setting of the shielding net, it is used to form a shielding space to reduce the influence of electromagnetic on the cable; At the same time, shielding wire one and shielding wire two have a certain strength, which can increase the anti-gnawing performance of the cable.

[0009] The present invention is further configured such that: the protective layer includes protective material one and protective material two, the protective material one and the protective material two are mixed with each other, and the ratio of the protective material one to the protective material two is 1:0.2.

[0010] With the above technical solution, through the setting of the protective layer, it is used to cause harm to mice and ants when they bite, forcing the mice and ants to stay away from the cable and preventing the mice and ants from contacting the flame retardant layer and causing bite damage to the flame retardant layer.

[0011] The present invention is further configured such that: the first shielding wire is specifically a brass wire.

[0012] With the above technical solution, through the setting of the first shielding wire, the principle of the brass wire shielding electromagnetic waves is mainly to prevent electromagnetic interference through its electrical conductivity and physical structure; the electrical conductivity of the brass wire after forming a mesh is good. When electromagnetic waves pass through the brass mesh, they will encounter resistance and reduce the amplitude of the electromagnetic waves transmitted into the room; there are many small holes on the surface of the brass mesh. When electromagnetic waves pass through these holes, reflection will occur, thus forming a reflection wave shielding area, achieving the effect of shielding electromagnetic radiation.

[0013] The present invention is further configured such that: the second shielding wire is specifically a copper wire.

[0014] With the above technical solution, through the setting of the second shielding wire, the principle of the copper wire shielding electromagnetic waves is mainly based on its good electrical conductivity and the cutting effect of the metal mesh on the electromagnetic field; the copper mesh made of copper wire can effectively shield electromagnetic waves because of its excellent electrical conductivity, which can generate a weak current to resist electromagnetic interference. It should be noted that after the first shielding wire and the second shielding wire are woven into a mesh, the gap of the mesh formed by them is at least 2 mm; the diameter of the first shielding wire and the second shielding wire is at least 3 mm.

[0015] The present invention is further configured such that: the protective material one is specifically glass fiber.

[0016] With the above technical solution, through the setting of the protective material one, the glass fiber will utilize its hard and brittle characteristics; when a mouse bites the glass fiber, due to its hard and brittle characteristics, the glass fiber yarn will break and pierce into the mouse's mouth, and these small particles will stab the mouse's mouth, causing pain and discomfort, so that it stops biting.

[0017] The present invention is further configured such that: the protective material two is specifically quicklime powder.

[0018] With the above technical solution, through the setting of the second protective material, when a mouse gnaws on the second protective material, the mixture of the second protective material and the saliva in the mouse's oral cavity will generate heat. Moreover, after the second protective material is mixed with the saliva, it will not only generate heat but also have corrosiveness to corrode the mouse's oral cavity, causing pain to the mouse, thereby using the pain to prevent the mouse from continuing to gnaw on the wrapped cloth bag. Moreover, the second protective material itself will emit an irritating odor, making ants feel uncomfortable, which can be used to drive away ants. And lime can also damage the waxy covering on the surface of the ant's body, resulting in water evaporation and body dehydration.

[0019] The present invention is further configured as: the potion layer is a mixture of a mouse-proof potion and an insect-proof potion.

[0020] With the above technical solution, through the setting of the potion layer, it is used to generate an odor that repels mice and insects, reducing the interest of mice and ants in gnawing on the insulating jacket, and playing a role in driving away mice and ants.

[0021] The present invention is further configured as: after the shielding net and the flame-retardant layer are wound, their two sides are in contact with each other.

[0022] With the above technical solution, by the two sides of the shielding net being in contact with each other, the sealing property of the shielding layer can be ensured after its formation, ensuring that there will be no gaps to cause electromagnetic signal intrusion.

[0023] The present invention is further configured as: one side of the shielding net close to the flame-retardant layer is bonded to the flame-retardant layer by glue, and one side of the wrapped cloth bag close to the shielding net is bonded to the shielding net by glue.

[0024] With the above technical solution, by using glue bonding, the stability of the connection between the shielding net and the flame-retardant layer as well as between the wrapped cloth bag and the shielding net can be ensured.

[0025] In summary, the present invention has the following beneficial effects: By setting the potion layer on the surface of the insulating jacket, the present invention can use the odor of the potion layer to stimulate mice and ants to stay away from the cable; By setting the wrapped cloth bag and filling the protective layer inside it, the present invention can use the protective layer to cause harm to mice and ants, thereby forcing mice and ants not to gnaw on the cable; By setting the shielding net, a shielding layer can be formed to reduce the influence of electromagnetic waves on the cable; at the same time, the strength of the shielding net can prevent mice and ants from contacting the flame-retardant layer and thus gnawing on the flame-retardant layer. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 is a schematic structural diagram of the present invention; Figure 2 is the present invention Figure 1 enlarged view of the structure at A in; Figure 3Schematic diagram of the protective layer of the present invention; Figure 4 Schematic diagram of the shielding net of the present invention.

[0027] Reference numerals: 1, filling layer; 2, battery cell; 3, insulating layer; 4, flame retardant layer; 5, shielding net; 51, first shielding wire; 52, second shielding wire; 6, wrapping cloth bag; 7, protective layer; 71, first protective material; 72, second protective material; 8, insulating outer sleeve; 9, liquid medicine layer. Detailed implementation manners

[0028] The present invention will be further described in detail below with reference to the accompanying drawings.

[0029] Example 1: Refer to Figure 1 , Figure 2 , Figure 3 and Figure 4 , a cable that can prevent rats and ants from gnawing, including a filling layer 1, a battery cell 2 is fixedly sleeved inside the filling layer 1, an insulating layer 3 is fixedly sleeved on the surface of the filling layer 1, a flame retardant layer 4 is fixedly sleeved on the surface of the insulating layer 3, a shielding net 5 is provided on the surface of the flame retardant layer 4, a wrapping cloth bag 6 is provided on the surface of the shielding net 5, a protective layer 7 is filled inside the wrapping cloth bag 6, an insulating outer sleeve 8 is bonded to the surface of the protective layer 7, and a liquid medicine layer 9 is sprayed on the surface of the insulating outer sleeve 8; by providing the liquid medicine layer 9 on the surface of the insulating outer sleeve 8, the smell of the liquid medicine layer 9 can be used to stimulate rats and ants to stay away from the cable; by providing the wrapping cloth bag 6 and filling the protective layer 7 inside it, the protective layer 7 can be used to cause harm to rats and ants, so as to force rats and ants to stop gnawing on the cable; by providing the shielding net 5, a shielding layer can be formed to reduce the influence of electromagnetic waves on the cable, and at the same time, the strength of the shielding net 5 can prevent rats and ants from contacting the flame retardant layer 4 and thus gnawing on the flame retardant layer 4.

[0030] Furthermore, the shielding net 5 includes a first shielding wire 51 and a second shielding wire 52, and the first shielding wire 51 and the second shielding wire 52 are cross-woven with each other. By providing the shielding net 5, it is used to form a shielding space to reduce the influence of electromagnetic waves on the cable; at the same time, the first shielding wire 51 and the second shielding wire 52 have a certain strength, which can increase the anti-gnawing performance of the cable.

[0031] Furthermore, the protective layer 7 includes a first protective material 71 and a second protective material 72, and the first protective material 71 and the second protective material 72 are mixed with each other, and the ratio of the first protective material 71 to the second protective material 72 is 1:0.2. By providing the protective layer 7, it is used to cause harm to rats and ants when they gnaw, forcing rats and ants to stay away from the cable and preventing rats and ants from contacting the flame retardant layer 4 and causing gnawing damage to the flame retardant layer 4.

[0032] Furthermore, the first shielding wire 51 is specifically a brass wire. By setting the first shielding wire 51, the principle of the brass wire shielding electromagnetic waves is mainly to prevent electromagnetic interference through its electrical conductivity and physical structure; the brass wire has good electrical conductivity after forming a mesh. When electromagnetic waves pass through the brass mesh, they will encounter resistance and reduce the amplitude of the electromagnetic waves transmitted into the room; there are many small holes on the surface of the brass mesh. When electromagnetic waves pass through these holes, reflection will occur, thus forming a reflected wave shielding area, achieving the effect of shielding electromagnetic radiation.

[0033] Furthermore, the second shielding wire 52 is specifically a copper wire. By setting the second shielding wire 52, the principle of the copper wire shielding electromagnetic waves is mainly based on its good electrical conductivity and the cutting effect of the metal mesh on the electromagnetic field; the copper mesh made of copper wire can effectively shield electromagnetic waves because of its excellent electrical conductivity, which can generate a weak current to resist electromagnetic interference; it should be noted that after the first shielding wire 51 and the second shielding wire 52 are woven into a mesh, the gap of the mesh formed by them is at least 2 mm.

[0034] Furthermore, the first protective material 71 is specifically glass fiber. By setting the first protective material 71, the glass fiber will utilize its hard and brittle characteristics; when rodents bite the glass fiber, due to its hard and brittle characteristics, the glass fiber yarn will break and pierce into the mouse's mouth. These small particles will stab the mouse's mouth, causing pain and discomfort, so that it stops gnawing.

[0035] Furthermore, the second protective material 72 is specifically quicklime powder. By setting the second protective material 72, when a mouse gnaws on the second protective material 72, the mixture of the second protective material 72 and the saliva in the mouse's mouth will generate heat. Moreover, the mixture of the second protective material 72 and saliva will not only generate heat but also have corrosiveness to corrode the mouse's mouth, causing the mouse to have a pain sensation, so that the mouse cannot continue to gnaw on the wrapping cloth bag 6; and the second protective material 72 itself will emit a pungent odor, making ants feel uncomfortable, which can be used to drive away ants; and lime can also damage the waxy covering on the surface of the ant's body, resulting in water evaporation and body dehydration.

[0036] Furthermore, the potion layer 9 is a mixture of a rodent-proof potion and an insect-proof potion. By setting the potion layer 9, it is used to generate odors that rodents and insects dislike, reducing the interest of rodents and ants in gnawing on the insulating jacket 8, playing a role in driving away rodents and ants.

[0037] Furthermore, after the shielding net 5 and the flame-retardant layer 4 are wound, their two sides are in contact with each other. By the two sides of the shielding net 5 being in contact with each other, the sealing performance of the shielding layer after formation can be ensured, ensuring that there will be no gaps to cause electromagnetic signal intrusion.

[0038] Furthermore, one side of the shielding net 5 close to the flame retardant layer 4 is bonded to the flame retardant layer 4 with glue, and one side of the wrapping cloth bag 6 close to the shielding net 5 is bonded to the shielding net 5 with glue. Using glue bonding can ensure the stability of the connection between the shielding net 5 and the flame retardant layer 4, as well as between the wrapping cloth bag 6 and the shielding net 5.

[0039] Brief description of the usage process: During use, after the filling layer 1, the battery cell 2, and the insulating layer 3 are normally processed, apply glue to the flame retardant layer 4 and wrap the insulating layer 3; Apply glue to the shielding net 5 and wind it around the flame retardant layer 4; Apply glue to the wrapping cloth bag 6 and wind it around the shielding net 5; Apply glue to the insulating jacket 8 and wind it around the wrapping cloth bag 6; Brush the potion layer 9 onto the surface of the potion layer 9 and dry it; During use, the smell generated by the potion layer 9 can stimulate rats and ants, making them feel uncomfortable, thereby preventing rats and ants from gnawing on the insulating jacket 8; If the potion layer 9 loses its smell after long-term use, when rats and ants gnaw on the insulating jacket 8 and the wrapping cloth bag 6, they will come into contact with the protective layer 7 inside the wrapping cloth bag 6. When a rat gnaws on the protective material one 71, the material characteristics of the protective material one 71 will pierce into the rat's mouth, causing pain to the rat and forcing it to stop gnawing on the shielding net 5. And when the protective material two 72 enters the rat's mouth, it will combine with the rat's saliva. At this time, the protective material two 72 will generate heat and corrode the rat's mouth, also causing pain to the rat; When ants gnaw on the insulating jacket 8 and the wrapping cloth bag 6 to expose the protective material two 72, the pungent smell of the protective material two 72 can drive away the ants. If the ants forcefully come into contact with the protective material two 72, the protective material two 72 will damage the waxy covering on the ants' bodies, resulting in water evaporation and body dehydration, thus causing the ants to die of dehydration; The strength of the shielding net 5 can prevent rats from gnawing and damaging it, and at the same time, its gaps can also prevent ants from contacting the insulating layer 3; In summary, by using the protective layer 7, the potion layer 9, and the shielding net 5, it is possible to effectively prevent rats and ants from gnawing and contacting the insulating layer 3 and the battery cell 2 inside it; During use, the electromagnetic shielding performance of the shielding net 5 can form a shielding space to shield the influence of external electromagnetic fields on the battery cell 2.

[0040] This specific embodiment is only an explanation of the present invention, and it is not a limitation of the present invention. Those skilled in the art can make modifications without creative contributions to this embodiment according to needs after reading this specification, but as long as it is within the scope of the claims of the present invention, it is protected by the patent law.

Claims

1. A cable that can resist being bitten by rats and ants, comprising a filling layer (1), characterized in that: The filling layer (1) has a battery core (2) fixedly sleeved inside, an insulating layer (3) fixedly sleeved on the surface of the filling layer (1), a flame retardant layer (4) fixedly sleeved on the surface of the insulating layer (3), a shielding net (5) provided on the surface of the flame retardant layer (4), a wrapping bag (6) provided on the surface of the shielding net (5), a protective layer (7) filled inside the wrapping bag (6), an insulating jacket (8) bonded to the surface of the protective layer (7), and a liquid medicine layer (9) sprayed on the surface of the insulating jacket (8).

2. The cable that can resist being bitten by rats and ants according to claim 1 is characterized in that: The shielding net (5) comprises shielding wire one (51) and shielding wire two (52), and the shielding wire one (51) and shielding wire two (52) are cross-woven with each other.

3. The cable that can resist being bitten by rats and ants according to claim 1 is characterized in that: The protective layer (7) comprises protective material 1 (71) and protective material 2 (72), wherein the protective material 1 (71) and protective material 2 (72) are mixed with each other, and the ratio of the protective material 1 (71) to the protective material 2 (72) is 1:0.

2.

4. The cable that can resist being bitten by rats and ants according to claim 2 is characterized in that: The shielding wire 1 (51) is specifically a brass wire.

5. The cable that can resist being bitten by rats and ants according to claim 2 is characterized in that: The second shielding wire (52) is specifically a copper wire.

6. The cable capable of preventing rats and ants from gnawing according to claim 3, characterized in that: The protective material 1 (71) is specifically glass fiber.

7. The cable capable of preventing rats and ants from gnawing according to claim 3, characterized in that: The second protective material (72) is specifically quicklime powder.

8. The cable capable of preventing rats and ants from gnawing according to claim 1, characterized in that: The medicine layer (9) is a mixture of rat-proofing medicine and insect-proofing medicine.

9. The cable capable of preventing rats and ants from gnawing according to claim 1, characterized in that: After the shielding net (5) and the flame retardant layer (4) are wound together, two sides thereof are in contact with each other.

10. The cable capable of preventing rats and ants from gnawing according to claim 1, characterized in that: The side of the shielding net (5) close to the flame retardant layer (4) is bonded to the flame retardant layer (4) by glue, and the side of the wrapping cloth bag (6) close to the shielding net (5) is bonded to the shielding net (5) by glue.

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