CN218886876U

CN218886876U - Flame-retardant corrosion-resistant cable

Info

Publication number: CN218886876U
Application number: CN202223138640.8U
Authority: CN
Inventors: 艾亮
Original assignee: Shenyang Junhang Power Supply Technology Co ltd
Current assignee: Shenyang Junhang Power Supply Technology Co ltd
Priority date: 2022-11-25
Filing date: 2022-11-25
Publication date: 2023-04-18
Anticipated expiration: 2032-11-25

Abstract

The utility model discloses a fire-retardant corrosion resisting cable, concretely relates to cable technical field, including cable assembly, the cable assembly outside is equipped with the endotheca, the endotheca outside is equipped with the overcoat, it has the fire retardant to fill between endotheca and the overcoat, the overcoat outside is equipped with the cushion collar, the cushion collar outside is equipped with the enhancement subassembly, the enhancement subassembly outside is equipped with the lag, the lag outside is equipped with the anticorrosive coating, the anticorrosive coating outside is equipped with the wearing layer. The utility model discloses an adoption has layer upon layer protection of overcoat, fire retardant and endotheca, can improve thermal-insulated barrier propterty, also can prevent stretching of intensity of a fire when meeting with the condition of a fire simultaneously to put out the delay to the intensity of a fire with the help of the release of fire retardant, can ensure from this the utility model discloses a fire behaviour makes the anticorrosive coating with the help of the anticorrosive coating of polymer simultaneously, can improve the utility model discloses an anticorrosive property.

Description

Flame-retardant corrosion-resistant cable

Technical Field

The utility model belongs to the technical field of the cable technique and specifically relates to a fire-retardant corrosion resistant cable that says so.

Background

With the development of social economy, the variety of cables is continuously updated and improved, so that the cables are widely applied to industrial production, transportation, building engineering and facilities, even high-end fields including space and ocean, and the requirements of people on the cables are improved along with the use of the wide fields.

The fire hazard condition is easily caused by high temperature in artificial activities and industrial production, and the high temperature or fire hazard can affect the use of the cable, even cause the breakdown of the whole line system, so that the flame-retardant corrosion-resistant cable is needed for the use effect of the explosion cable.

SUMMERY OF THE UTILITY MODEL

In order to overcome prior art's above-mentioned defect, the utility model provides a fire-retardant corrosion-resistant cable has the protection layer upon layer of overcoat, fire retardant and endotheca through the adoption, can improve thermal-insulated barrier propterty, also can prevent stretching of intensity of a fire when meeting with the condition of a fire simultaneously to delay putting out the intensity of a fire with the help of the release of fire retardant, can ensure from this the utility model discloses a fire behaviour makes the anti-corrosion coating with the help of the anti-corrosion coating of polymer simultaneously, can improve the utility model discloses an anti-corrosion performance ensures the utility model discloses a life and result of use to solve the problem that appears in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a fire-retardant corrosion resisting cable, includes cable assembly, the cable assembly outside is equipped with the endotheca, the endotheca outside is equipped with the overcoat, it has the fire retardant to fill between endotheca and the overcoat, the overcoat outside is equipped with the cushion collar, the cushion collar outside is equipped with the enhancement subassembly, it is equipped with the lag to strengthen the subassembly outside, the lag outside is equipped with the anticorrosive coating, the anticorrosive coating outside is equipped with the wearing layer, has the protection layer upon layer of overcoat, fire retardant and endotheca through the adoption, can improve thermal-insulated barrier propterty, also can prevent stretching of the intensity of a fire when meeting with the condition of a fire simultaneously to put out delay the intensity of a fire with the help of the release of fire retardant, can ensure from this the utility model discloses a fire behaviour makes the anticorrosive coating with the help of polymer anticorrosion coating simultaneously, can improve the utility model discloses an anticorrosion performance, thereby can effectively improve the utility model discloses a life and a result of use.

In a preferred embodiment, the cable assembly comprises a conducting wire, wherein an insulating layer is arranged outside the conducting wire, a shielding layer is arranged outside the insulating layer, signals can be transmitted through the arrangement of the conducting wire, and then energy leakage and signal instability can be avoided through the arrangement of the insulating layer and the shielding layer.

In a preferable embodiment, the insulating layer is made of a silicon rubber material, and the long-term working temperature of the cable component can reach 200 ℃ by adopting the silicon rubber insulating material, so that the aging time of the cable component is greatly prolonged, and the service life of the cable component is prolonged.

In a preferred embodiment, the anticorrosive coating is a polymer anticorrosive coating, and the anticorrosive coating is made of the polymer anticorrosive coating, so that the anticorrosive performance of the utility model can be improved, and the service life and the use effect of the utility model can be effectively improved.

In a preferred embodiment, the shielding layer is a carbon nanotube film, and the shielding layer is made by the carbon nanotube film having better mechanical properties, electrical properties and unique thermal conductivity, so that the shielding property of the cable assembly can be effectively improved, and the stability of the cable assembly during signal conduction is improved.

In a preferred embodiment, the wearing layer is made by polyvinyl chloride material, makes the wearing layer through adopting the polyvinyl chloride material that has better tensile, bending resistance, resistance to compression and shock resistance, can effectively improve the utility model discloses a wear resistance guarantees the utility model discloses a life.

In a preferred embodiment, strengthen the subassembly and include steel wire mesh grid, the cushion collar outside is located to steel wire mesh grid cover, the steel wire mesh grid outside is located to the lag cover, through adopting steel wire mesh grid, can effectively strengthen the utility model discloses a mechanical properties can ensure from this the utility model discloses a resistance to compression and performance such as tearing, guarantee the utility model discloses a life and result of use.

In a preferred embodiment, the cable subassembly outside is equipped with a plurality of buffering strips, and even interval distribution between a plurality of buffering strips through the setting of a plurality of buffering strips, can carry out diversified separation to outer impact, can avoid strikeing direct action cable subassembly from this, guarantee cable subassembly's life.

The utility model discloses a technological effect and advantage:

1. by adopting the layer-by-layer protection with the outer sleeve, the flame retardant and the inner sleeve, the heat insulation protective performance can be improved, meanwhile, when encountering fire, the fire can be prevented from spreading, and the fire can be extinguished and delayed by means of the release of the flame retardant, so that the flame retardant performance of the utility model can be ensured, and meanwhile, the corrosion-resistant coating is made by means of the polymer corrosion-resistant coating, thereby improving the corrosion resistance performance of the utility model, and further effectively prolonging the service life and the using effect of the utility model;

2. through adopting the steel wire mesh grid, can effectively strengthen the utility model discloses a mechanical properties can ensure from this the utility model discloses resistance to compression and tear performance such as resistance to tearing ensure the utility model discloses a life and result of use.

Drawings

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

Fig. 2 is a front view of the buffering strip of the present invention.

Fig. 3 is a front view of the inner sleeve of the present invention.

Fig. 4 is an exploded view of the lead of the present invention.

Fig. 5 is an exploded view of the inner sleeve of the present invention.

The reference signs are: 1. an inner sleeve; 2. a jacket; 3. a flame retardant; 4. a buffer sleeve; 5. a protective sleeve; 6. an anticorrosive layer; 7. a wear layer; 8. a wire; 9. an insulating layer; 10. a shielding layer; 11. weaving a steel wire mesh; 12. a buffer strip.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 work belong to the protection scope of the present invention.

Referring to the attached drawings 1-5 of the specification, this embodiment's a fire-retardant corrosion resisting cable, including the cable subassembly, the cable subassembly outside is equipped with

endotheca

1, 1 outside of endotheca is equipped with overcoat 2, it has fire retardant 3 to fill between endotheca 1 and the

overcoat

2, 2 outsides of overcoat are equipped with

cushion jacket

4, 4 outsides of cushion jacket are equipped with the enhancement subassembly, the enhancement subassembly outside is equipped with

lag

5, 5 outside of lag is equipped with

anticorrosive coating

6, 6 outside of anticorrosive coating is equipped with wearing layer 7, through adopting the layer upon layer protection that has overcoat 2, fire retardant 3 and endotheca 1, can improve thermal-insulated barrier properties, also can prevent stretching of the intensity of a fire when meeting with the condition of a fire simultaneously to put out the delay to the intensity of a fire with the help of the release of fire retardant 3, can ensure from this the utility model discloses a fire-retardant property, make the anticorrosive coating with the help of polymer anticorrosive coating simultaneously, can improve the utility model discloses an anticorrosive property, thereby can effectively improve utility model discloses a life and result of use, overall structure is with the help of anticorrosive coating 6, overcoat 2, flame retardant and the separation layer upon layer of layer, improve the utility model discloses a life and guarantee effect.

Anticorrosive coating 6 adopts polymer anticorrosion coating, makes anticorrosion coating with the help of polymer anticorrosion coating, can improve the utility model discloses an anticorrosive property to can effectively improve the utility model discloses a life and result of use.

The cable subassembly includes

wire

8, 8 outsides of wire are equipped with insulating

layer

9, 9 outsides of insulating layer are equipped with shielding layer 10, through 8's settings of wire, can transmit the signal, and then with the help of 9 settings of insulating layer and shielding layer 10, can avoid energy leakage and signal unstability.

Shielding layer 10 is the carbon nanotube film, and through making shielding layer 10 with the help of having better mechanical properties, the carbon nanotube film of electrical property and unique thermal conductivity can effectively improve the utility model discloses a shielding property improves the stability when cable subassembly signal conduction.

The cable subassembly outside is equipped with a plurality of buffering strips 12, and even interval distribution between a plurality of buffering strips 12 through the setting of a plurality of buffering strips 12, can externally strike and carry out diversified separation, can avoid strikeing direct action cable subassembly from this, guarantee cable subassembly's life.

Wearing layer 7 is made by polyvinyl chloride material, makes wearing layer 7 through the polyvinyl chloride material that adopts to have better tensile, bending resistance, resistance to compression and shock resistance, can effectively improve the utility model discloses a wear resistance, guarantee the utility model discloses a life.

The insulating layer 9 is made of a silicon rubber material, and the long-term working temperature of the cable assembly can reach 200 ℃ by adopting the silicon rubber insulating material, so that the aging time of the cable assembly is greatly prolonged, and the service life of the cable assembly is prolonged.

Have overcoat 2, fire retardant 3 and endotheca 1 through the adoption and protect layer upon layer, can improve thermal-insulated barrier propterty, also can prevent stretching of intensity of a fire when meeting with the condition of a fire simultaneously to put out the delay to the intensity of a fire with the help of the release of fire retardant 3, can ensure from this the utility model discloses a flame retardant property makes the anticorrosive coating with the help of the anticorrosive coating of polymer simultaneously, can improve the utility model discloses an anticorrosive property, thereby can effectively improve the utility model discloses a life and result of use, overall structure improves effectively with the help of the layer upon layer separation of anticorrosive coating 6, overcoat 2, fire retardant 3 and endotheca 1, improves effectively the utility model discloses a fire-retardant anticorrosive property ensures the utility model discloses a life and result of use.

Referring to description attached

drawing

1, 2, 3 and 5, the fire-retardant corrosion resisting cable of this embodiment, it includes steel wire mesh grid 11 to strengthen the subassembly, 4 outsides of cushion collar are located to steel wire mesh grid 11 cover, 5 covers are established to the lag and are located steel wire mesh grid 11 outsides, through adopting steel wire mesh grid 11, can effectively strengthen the utility model discloses a mechanical properties can ensure from this the utility model discloses resistance to compression and tear performance such as prevent, guarantee the utility model discloses a life and result of use.

And finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A flame retardant, corrosion resistant cable comprising a cable component characterized by: the cable assembly is characterized in that an inner sleeve (1) is arranged outside the cable assembly, an outer sleeve (2) is arranged outside the inner sleeve (1), a flame retardant (3) is filled between the inner sleeve (1) and the outer sleeve (2), a buffer sleeve (4) is arranged outside the outer sleeve (2), a reinforcing assembly is arranged outside the buffer sleeve (4), a protective sleeve (5) is arranged outside the reinforcing assembly, an anticorrosive layer (6) is arranged outside the protective sleeve (5), and a wear-resistant layer (7) is arranged outside the anticorrosive layer (6).

2. A flame retardant and corrosion resistant cable according to claim 1, wherein: the cable assembly comprises a lead (8), an insulating layer (9) is arranged outside the lead (8), and a shielding layer (10) is arranged outside the insulating layer (9).

3. A flame retardant and corrosion resistant cable according to claim 2, wherein: the insulating layer (9) is made of a silicon rubber material.

4. A flame retardant and corrosion resistant cable according to claim 2, wherein: the shielding layer (10) is a carbon nano tube film.

5. A flame retardant and corrosion resistant cable according to claim 1, wherein: the reinforcing component comprises a steel wire woven mesh (11), the steel wire woven mesh (11) is sleeved outside the buffer sleeve (4), and the protective sleeve (5) is sleeved outside the steel wire woven mesh (11).

6. The flame retardant, corrosion resistant cable of claim 1, wherein: the anti-corrosion layer (6) adopts a polymer anti-corrosion coating.

7. The flame retardant, corrosion resistant cable of claim 1, wherein: the wear-resistant layer (7) is made of polyvinyl chloride material.

8. The flame retardant, corrosion resistant cable of claim 1, wherein: the cable subassembly outside is equipped with a plurality of buffering strips (12), and even interval distribution between a plurality of buffering strips (12).