CN213583186U

CN213583186U - Novel trident cable

Info

Publication number: CN213583186U
Application number: CN202022984980.7U
Authority: CN
Inventors: 高春荣; 徐锋; 陈景
Original assignee: Taifu Xinyang Intelligent Technology Nanjing Co ltd
Current assignee: Taifu Xinyang Intelligent Technology Nanjing Co ltd
Priority date: 2020-12-11
Filing date: 2020-12-11
Publication date: 2021-06-29
Anticipated expiration: 2030-12-11

Abstract

The utility model discloses a novel trident cable belongs to cable technical field, including the oversheath, the oversheath comprises fixed plate, backup pad, spout, rubber slab, spring, fixed plate top fixed connection backup pad, the spout is installed to the backup pad lateral wall. When the mouse tooth bites the oversheath in, the rubber slab can compression spring drive the rubber slab and pass through the spout and down remove, after the mouse is loose, the spring can drive the rubber slab and bounce back and pound the mouse, and then threaten away the mouse, come the protection cable, when water enters the protective layer through the oversheath infiltration inside, can pass through the carbon fiber layer earlier, the carbon fiber layer can prevent most water to continue down the infiltration, remaining water can pass through water proof film after that, can prevent remaining water to continue the infiltration, when air enters into the drier through water proof film inside, the drier can give the drying to the moisture in the air, remaining moisture also can be prevented by sealed pad to permeate on the cable, and then can be fallen by the drier drying.

Description

Novel trident cable

Technical Field

The utility model relates to the technical field of cables, especially, relate to a novel trident cable.

Background

The application of the cable is very wide, the common cable is mainly applied to a power system, an information transmission system and the like, the cable for power information comprises a local cable, a television cable, an optical cable and the like, a mouse is a rodent, teeth grow lifelong, teeth which are abraded by biting objects to quickly grow are required to keep the physiological habit of the mouse every day, the plastic has special smell to enable the plastic to become a long biting object of the mouse, the mouse is usually caught in the dark corners of underground river buildings, cable tunnels, grooves, cable shafts and the like all become the best places where the mouse inhabits, therefore, the cables are often bitten by the mouse, the mouse bite is one of the main hazards to the cables at present, the cable damage caused by the mouse bite is mainly the situation that the outer sheath is worn to cause the water inlet of the cable, the power failure, the communication interruption and the like, the mouse bite damage is difficult to be eliminated, the difficulty is also brought to the maintenance work, and the tensile strength of some cables at present, resulting in a short cable life.

Patent No. CN201710962681.3 discloses a novel cable, which relates to the technical field of cables and solves the problems that a common cable is poor in tensile strength and water resistance and the cable is easy to be bitten by mice, and the like, and comprises 5 cable groups, wherein each cable group comprises 2 cable cores and a loose sleeve layer wrapped outside the 2 cable cores, each cable core comprises a tinned soft conductor and an insulating layer arranged outside the tinned soft conductor, an inner insulating layer, a moisture-proof layer, an armor layer, a capsaicin coating and an outer sheath are sequentially wrapped outside the 5 cable groups, a reinforcing cable core positioned at the center of the 5 cable groups is arranged in the inner insulating layer, and a plurality of auxiliary reinforcing cores are also arranged in the inner insulating layer; compared with the common cable, the added reinforced cable core increases the tensile strength of the cable, and simultaneously blocks water and prevents rats, thereby further prolonging the service life of the cable and reducing the use cost.

The novel cable of the prior art has the following disadvantages: 1. the device cannot well prevent water and moisture of the cable; 2. the effect that the device protected the cable is not good, can not be fine fully protect the cable, for this reason, we propose a novel trident cable.

SUMMERY OF THE UTILITY MODEL

The utility model provides a novel trident cable, when the mouse tooth bites the oversheath, the rubber slab can drive the rubber slab through the spout and move down by compression spring, when the mouse loosens the mouth, the spring can drive the rubber slab to bounce back and pound the mouse, and then threaten away the mouse, even threaten away the mouse, because the rubber slab, backup pad and fixed plate lateral wall scribble high impact PP plastics, high impact PP plastics have high strength, high temperature resistant and high ductility characteristics, also can protect the oversheath not be bitten through, and then protect the cable, when water infiltrates into the inside of protective layer through the oversheath, can pass through the carbon fiber layer earlier, the carbon fiber layer can prevent most water from continuing to infiltrate down, then remaining water can pass through the water proof film, the water proof film has high tensile strength, elasticity and elongation are big, cohesiveness, characteristics such as water resistance and weatherability are good, can prevent remaining water infiltration, when the air enters the drying agent through the waterproof film, the drying agent can dry the moisture in the air, the residual moisture can be prevented by the sealing gasket from permeating into the cable, and then the residual moisture can be dried by the drying agent, and the waterproof and moistureproof effects of the cable are good through the protective layer.

The utility model provides a specific technical scheme as follows:

the utility model provides a pair of novel trident cable, including the oversheath, the oversheath comprises fixed plate, backup pad, spout, rubber slab, spring, fixed plate top fixed connection backup pad, the spout is installed to the backup pad lateral wall, spout lateral wall sliding connection rubber slab, rubber slab one side fixed connection spring, the cable has been placed to oversheath one side, the protective layer is installed to the cable lateral wall, the protective layer comprises carbon fiber layer, water proof film, drier and sealed pad, water proof film is installed to carbon fiber layer one side, water proof film one side is provided with the drier, sealed pad is installed to drier one side.

Optionally, a sealing layer is arranged at the joint of the rubber plate and the supporting plate.

Optionally, the outer side walls of the fixing plate, the supporting plate and the rubber plate are coated with high impact-resistant PP plastics.

Optionally, the waterproof film is made of a rubber plastic waterproof material.

Optionally, the outer side wall of the spring is coated with waterproof paint.

The utility model has the advantages as follows:

the embodiment of the utility model provides a novel trident cable:

1. the utility model discloses a rubber slab, a spring, spout and high anti-impact PP plastics, when the mouse tooth bites on the oversheath, the rubber slab can compression spring drive the rubber slab and down remove through the spout, when the mouse pine mouthful back, the spring can drive the rubber slab bullet and go back to pound the mouse, and then threaten away the mouse, even threaten not to walk the mouse, because the rubber slab, backup pad and fixed plate lateral wall scribble high anti-impact PP plastics, high anti-impact PP plastics have high strength, high temperature resistant and high ductility's characteristics, also can protect the oversheath not bitten, and then protect the cable.

2. The utility model discloses a carbon fiber layer, water-proof film, drier and sealed pad, when water advances the protective layer through the oversheath infiltration inside, can pass through carbon fiber layer earlier, carbon fiber layer can prevent most water to continue down the infiltration, remaining water can pass through water-proof film after that, water-proof film has tensile strength height, elasticity and percentage elongation are big, cohesiveness, characteristics such as water resistance and weatherability are good, can prevent remaining water to continue the infiltration, when air enters into the drier through water-proof film inside, the drier can give the moisture in the air for the drying, remaining moisture also can be sealed the pad and prevent to permeate the cable on, and then can be dried by the drier, such benefit makes the dampproofing and waterproofing of cable effectual through the protective layer.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic view of an overall structure of a novel trident cable according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of the inside of the protective layer of the novel trident cable according to the embodiment of the present invention;

fig. 3 is a schematic structural view of the inside of the outer sheath of the novel trident cable according to the embodiment of the present invention.

In the figure: 1. an outer sheath; 2. a fixing plate; 3. a support plate; 4. a chute; 5. a rubber plate; 6. a spring; 7. high impact PP plastics; 8. a sealing layer; 9. a cable; 10. a protective layer; 11. a carbon fiber layer; 12. A waterproof film; 13. a desiccant; 14. and a gasket.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, 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 belong to the protection scope of the present invention.

A detailed description will be given below of a novel trident cable according to an embodiment of the present invention with reference to fig. 1 to 3.

Referring to fig. 1-3, the embodiment of the utility model provides a novel trident cable, including oversheath 1, oversheath 1 comprises fixed plate 2, backup pad 3, spout 4, rubber slab 5, spring 6, fixed plate 2 top fixed connection backup pad 3, spout 4 is installed to 3 lateral walls of backup pad, 4 lateral walls sliding connection rubber slabs of

spout

5, 5 one side fixed connection springs 6 of rubber slab, cable 9 has been placed to oversheath 1 one side, protective layer 10 is installed to 9 lateral walls of cable, protective layer 10 comprises carbon fiber layer 11, water proof film 12, drier 13 and sealed pad 14, water proof film 12 is installed to carbon fiber layer 11 one side, water proof film 12 one side is provided with drier 13, sealed pad 14 is installed to drier 13 one side.

Illustratively, when a mouse bites the outer sheath 1, the rubber plate 5 can compress the spring 6 to drive the rubber plate 5 to move downwards through the chute 4, when the mouse looses the mouth, the spring 6 can drive the rubber plate 5 to bounce back to pound the mouse, so as to threaten the mouse, even though the mouse cannot be threatened to walk, because the rubber plate 5, the support plate 3 and the outer side wall of the fixing plate 2 are coated with the high-impact PP plastic 7, the high-impact PP plastic 7 has the characteristics of high strength, high temperature resistance and high ductility, and can also protect the outer sheath 1 from being bitten through, so as to protect the cable 9, when water permeates into the protective layer 10 through the outer sheath 1, the carbon fiber layer 11 can firstly pass through the carbon fiber layer 11, the carbon fiber layer 11 can prevent most of water from continuously permeating downwards, and then the rest of water can pass through the waterproof film 12, and the waterproof film 12 has the characteristics of high tensile strength, high elasticity and elongation, good cohe, the residual water can be prevented from continuously permeating, when the air enters the drying agent 13 through the waterproof film 12, the drying agent 13 can dry the moisture in the air, the residual water can be prevented from permeating the cable 9 by the sealing gasket 14, and then the residual water can be dried by the drying agent 13, and the waterproof and moistureproof effects of the cable 9 are good through the protective layer 10.

Referring to fig. 3, a sealing layer 8 is arranged at the joint of the rubber plate 5 and the supporting plate 3.

Illustratively, water ingress is prevented.

Referring to fig. 3, the outer side walls of the fixing plate 2, the support plate 3 and the rubber plate 5 are coated with high impact PP plastic 7.

Illustratively, the strength of the fixing plate 2, the support plate 3 and the rubber plate 5 is increased.

Referring to fig. 2, the waterproof film 12 is made of a waterproof material of rubber plastic type.

Illustratively, water ingress is prevented from causing damage to the cable 9.

Referring to fig. 1, the outer side wall of the spring 6 is coated with waterproof paint.

Illustratively, the spring 6 is prevented from contacting water to cause rusting.

When a mouse bites the outer sheath 1, the rubber plate 5 can compress the spring 6 to drive the rubber plate 5 to move downwards through the chute 4, when the mouse is loose, the spring 6 can drive the rubber plate 5 to bounce back to pound the mouse and further scare away the mouse, even though the mouse cannot be scared away, because the rubber plate 5, the outer side walls of the supporting plate 3 and the fixing plate 2 are coated with high-impact PP plastic 7, the high-impact PP plastic 7 has the characteristics of high strength, high temperature resistance and high ductility, the outer sheath 1 can be protected from being bitten through, the cable 9 is further protected, when water permeates into the protective layer 10 through the outer sheath 1, the water firstly passes through the carbon fiber layer 11, the carbon fiber layer 11 can prevent most of water from continuously permeating downwards, then the rest of water passes through the waterproof film 12, and the waterproof film 12 has the characteristics of high tensile strength, high elasticity and elongation, good cohesiveness, good weather resistance and the like, the residual water can be prevented from continuously permeating, when the air enters the drying agent 13 through the waterproof film 12, the drying agent 13 can dry the moisture in the air, the residual water can be prevented from permeating the cable 9 by the sealing gasket 14, and then the residual water can be dried by the drying agent 13, and the waterproof and moistureproof effects of the cable 9 are good through the protective layer 10.

The utility model relates to a novel trident cable, which comprises a sheath 1 and an outer sheath; 2. a fixing plate; 3. a support plate; 4. a chute; 5. a rubber plate; 6. a spring; 7. high impact PP plastics; 8. a sealing layer; 9. a cable; 10. a protective layer; 11. a carbon fiber layer; 12. a waterproof film; 13. a desiccant; 14. The gaskets, components are all standard or known to those skilled in the art and their construction and principle are known to those skilled in the art either by technical manuals or by routine experimentation.

It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The novel three-fork cable comprises an outer sheath (1) and is characterized in that the outer sheath (1) is composed of a fixing plate (2), a supporting plate (3), a sliding groove (4), a rubber plate (5) and a spring (6), the supporting plate (3) is fixedly connected above the fixing plate (2), the sliding groove (4) is installed on the outer side wall of the supporting plate (3), the outer side wall of the sliding groove (4) is slidably connected with the rubber plate (5), the spring (6) is fixedly connected on one side of the rubber plate (5), a cable (9) is placed on one side of the outer sheath (1), a protective layer (10) is installed on the outer side wall of the cable (9), the protective layer (10) is composed of a carbon fiber layer (11), a waterproof film (12), a drying agent (13) and a sealing gasket (14), the waterproof film (12) is installed on one side of the carbon fiber layer (, and a sealing gasket (14) is arranged on one side of the drying agent (13).

2. A novel trident cable according to claim 1, wherein a sealing layer (8) is provided at the junction of said rubber plate (5) and said support plate (3).

3. The novel trident cable as claimed in claim 1, wherein the outer side walls of the fixing plate (2), the supporting plate (3) and the rubber plate (5) are coated with high impact PP plastic (7).

4. A new type of trifurcated cable according to claim 1, characterized in that the waterproof membrane (12) is made of rubber plastic type waterproof material.

5. The novel trifurcated cable as claimed in claim 1, wherein the outer side wall of the spring (6) is coated with waterproof paint.