CN212649060U

CN212649060U - Novel high temperature resistant cable

Info

Publication number: CN212649060U
Application number: CN202020938194.0U
Authority: CN
Inventors: 祁文静
Original assignee: Sichuan Pengfeng Power Engineering Co ltd
Current assignee: Sichuan Pengfeng Power Engineering Co ltd
Priority date: 2020-05-29
Filing date: 2020-05-29
Publication date: 2021-03-02
Anticipated expiration: 2030-05-29

Abstract

The utility model discloses a novel high temperature resistant cable, including placing the case, place the both sides fixedly connected with fixed plate of incasement wall, the left side fixedly connected with spring of fixed plate, the bottom fixedly connected with limiting plate of spring, the bleeder vent has been seted up on the limiting plate, it is provided with the rubber pad on the case to place, the inner wall fixedly connected with of rubber pad places the board, place and seted up the standing groove on the board, placed the cable on the standing groove. The utility model discloses the utilization is at the both sides fixedly connected with fixed plate of placing the incasement wall, at the right side fixedly connected with spring of fixed plate, has seted up a plurality of bleeder vents on the limiting plate at the right side fixedly connected with limiting plate of spring, and two limiting plates can carry out cushioning effect to the cable simultaneously, have prevented that the cable is at the in-process that removes, have reduced the spoilage of cable, set up a plurality of high temperature resistant and shielding layer simultaneously, increase the high temperature resistant function of cable.

Description

Novel high temperature resistant cable

Technical Field

The utility model relates to a high temperature cable specifically is a novel high temperature resistant cable.

Background

The wire and cable is used for transmitting electric (magnetic) energy, information and wire products for realizing electromagnetic energy conversion, the wire and cable in a broad sense is also called as cable for short, the cable in a narrow sense is insulated cable, and it can be defined as: an aggregate consisting of; the cable may also have additional uninsulated conductors for transmitting electrical (magnetic) energy, information and electromagnetic energy converted wire products. With the development of science and technology, electric wires go deep into the aspects of people's life, people cannot imagine the life without electricity, in recent years, with the rapid increase of urban population, the increasing of high-rise buildings, large supermarkets, hospitals, airports, the vigorous construction of subway and tunnel traffic, the significance of fire-fighting and fire-proof safety is obvious, how to ensure the smoothness of electric power and communication within a certain time under the condition of fire disaster, and reduce the casualties of people,

most of the existing common electric wires and cables are not flame-retardant, once a fire disaster occurs, the electric wires and cables can be combusted, the electric wires and cables are in fault, the combustion of the electric wires and cables comprises an outer protective layer, an inner protective layer, a first shielding layer, a second shielding layer, at least one insulating layer and at least one conductor, wherein the insulating layer surrounds the conductor, the first shielding layer surrounds the insulating layer, the outer protective layer surrounds the first shielding layer, the inner protective layer is filled between the outer protective layer and the first shielding layer, the second shielding layer is arranged between the inner protective layer and the outer protective layer, and the electric wires and cables do not have the functions of fire prevention and high temperature resistance.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel high temperature resistant cable to solve the problem that proposes among 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 novel high temperature resistant cable, is including placing the case, place the both sides fixedly connected with fixed plate of incasement wall, the left side fixedly connected with spring of fixed plate, the bottom fixedly connected with limiting plate of spring, the bleeder vent has been seted up on the limiting plate, it is provided with the rubber pad on the case to place, the inner wall fixedly connected with of rubber pad places the board, place and seted up the standing groove on the board, placed the cable on the standing groove.

Preferably, the cable is provided with a wear-resistant layer on the outer portion, and the inner wall of the wear-resistant layer is fixedly connected with a fireproof layer.

Preferably, the inner wall of the fireproof layer is fixedly connected with a fiber woven layer, and the inner wall of the fiber woven layer is fixedly connected with a rubber tape layer.

Preferably, the inner wall of the rubber tape layer is fixedly connected with an insulating layer, and the inner wall of the insulating layer is fixedly connected with a conductor shielding layer.

Preferably, the inner wall of the conductor shielding layer is fixedly connected with a high-temperature-resistant coating, and the inner wall of the high-temperature-resistant coating is fixedly connected with a conductor.

Preferably, the number of the fixed plates is two, the number of the springs is two, and the two fixed plates and the two springs are symmetrically distributed on two sides of the placing box respectively.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses the setting is through the both sides fixedly connected with fixed plate placing the incasement wall, at the right side fixedly connected with spring of fixed plate, has seted up a plurality of bleeder vents on the limiting plate at the right side fixedly connected with limiting plate of spring, and two limiting plates can carry out cushioning effect to the cable simultaneously, have prevented that the cable is at the in-process that removes, have reduced the spoilage of cable, set up a plurality of high temperature resistant and shielding layer simultaneously, increase the high temperature resistant function of cable.

Drawings

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

fig. 2 is a schematic structural view of the interior of the placing board of the present invention shown in fig. 1;

fig. 3 is a schematic structural view of the outer portion of the cable of the present invention shown in fig. 1;

fig. 4 is a schematic structural view of the present invention shown in fig. 3.

In the figure: 1. placing a box; 2. a fixing plate; 3. a spring; 4. a limiting plate; 5. air holes are formed; 6. a rubber pad; 7. placing the plate; 8. a placement groove; 9. a cable; 10. a wear layer; 11. a fire barrier layer; 12. a fiber braid layer; 13. a rubber tape layer; 14. an insulating layer; 15. a conductor shield layer; 16. a high temperature resistant coating; 17. a conductor.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 fig. 1-4, the present invention provides an embodiment:

the utility model provides a novel high temperature resistant cable, is including placing case 1, place the both sides fixedly connected with fixed plate 2 of 1 inner wall of case, the left side fixedly connected with spring 3 of fixed plate 2, the bottom fixedly connected with limiting plate 4 of spring 3, bleeder vent 5 has been seted up on limiting plate 4, it is provided with rubber pad 6 on the case 1 to place, the inner wall fixedly connected with of rubber pad 6 places board 7, place and seted up standing groove 8 on the board 7, cable 9 has been placed on standing groove 8.

A plurality of bleeder vents 5 have been seted up on fixed plate 2, are provided with four bleeder vents 5 on a fixed plate 2, and eight bleeder vents 5 in both sides are fixed cable 9 simultaneously, remove a plurality of cables 9 of in-process and cushion, have prevented that cable 9 from clashing at the rocking in-process, and have influenced cable 9's precision.

In this embodiment, the cable 9 is provided with a wear-resistant layer 10 on the outside, and a fire-proof layer 11 is fixedly connected to the inner wall of the wear-resistant layer 10.

Be provided with wearing layer 10 in the outside of cable 9, wearing layer 10 can prevent that cable 9 outside edge from wearing and tearing easily, is provided with flame retardant coating 11 at the inner wall of wearing layer 10, and flame retardant coating 11 can be to a certain extent protect the fire source.

In this embodiment, a fiber woven layer 12 is fixedly connected to an inner wall of the fireproof layer 11, and a rubber tape layer 13 is fixedly connected to an inner wall of the fiber woven layer 12.

The inner wall of the fireproof layer 11 is fixedly connected with a fiber braided layer 12, the inner wall of the fiber braided layer 12 is fixedly connected with a rubber tape layer 13, the fiber braided layer 12 can enhance the strength and toughness of the cable 9, and meanwhile, the rubber tape layer 13 can improve the insulativity of the cable 9.

In this embodiment, an insulating layer 14 is fixedly connected to an inner wall of the rubber tape layer 13, and a conductor shielding layer 15 is fixedly connected to an inner wall of the insulating layer 14.

An insulating layer 14 is fixedly connected to the inner wall of the rubber belt layer 13, a conductor shielding layer 15 is fixedly connected to the inner wall of the insulating layer 14, the insulating layer 14 can perform insulating operation on the conductor 17 in the cable 9 for the second time, and the conductor shielding layer 15 can prevent the interference of the outside on the conductor 17.

In this embodiment, a high temperature resistant coating 16 is fixedly connected to an inner wall of the conductor shielding layer 15, and a conductor 17 is fixedly connected to an inner wall of the high temperature resistant coating 16.

The high-temperature resistant coating 16 is fixedly connected to the inner wall of the conductor shielding layer 15, the conductor 17 is fixedly connected to the inner wall of the high-temperature resistant coating 16, and the high-temperature resistant coating 16 can prevent the internal temperature of the conductor 17 from being overhigh.

In this embodiment, the number of the fixing plates 2 is two, the number of the springs 3 is two, and the fixing plates 2 and the springs 3 are symmetrically distributed on two sides of the placing box 1 respectively.

Two fixing plates 2 and two springs 3 are respectively arranged on two sides of the placing box 1, and the springs 3 can support the fixing plates 2.

The working principle is as follows: a plurality of cables 9 are at the in-process that removes, go on unevenness's road, place the inside cable 9 of case 1 and can rock, the precision that cable 9 that rocks can influence the use of cable 9, put into the standing groove 8 of placing the inside of case 1 when cable 9, standing groove 8 carries out the one-level buffering according to placing rubber pad 6 on the board 7, limiting plate 4 utilizing both sides carries out the second grade buffering to cable 9 simultaneously, the in-process of cable 9 rocking has been avoided, the spoilage of cable 9 has been reduced.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a novel high temperature resistant cable, including placing the case, its characterized in that: the cable box is characterized in that two sides of the inner wall of the box are fixedly connected with fixing plates, a left side of each fixing plate is fixedly connected with a spring, a bottom fixedly connected with limiting plate of each spring is provided with an air hole, a rubber pad is arranged on the box, a placing plate is fixedly connected with the inner wall of the rubber pad, a placing groove is formed in the placing plate, and a cable is placed on the placing groove.

2. The novel high temperature resistant cable of claim 1, wherein: the cable is characterized in that a wear-resistant layer is arranged outside the cable, and a fireproof layer is fixedly connected to the inner wall of the wear-resistant layer.

3. The novel high temperature resistant cable of claim 2, wherein: the inner wall of the fireproof layer is fixedly connected with a fiber woven layer, and the inner wall of the fiber woven layer is fixedly connected with a rubber belt layer.

4. A novel high temperature resistant cable according to claim 3, characterized in that: the inner wall of the rubber tape layer is fixedly connected with an insulating layer, and the inner wall of the insulating layer is fixedly connected with a conductor shielding layer.

5. The novel high temperature resistant cable of claim 4, wherein: the inner wall of the conductor shielding layer is fixedly connected with a high-temperature-resistant coating, and the inner wall of the high-temperature-resistant coating is fixedly connected with a conductor.

6. The novel high temperature resistant cable of claim 1, wherein: the quantity of fixed plate is two, the quantity of spring is two, two fixed plate and two the spring respectively symmetric distribution in place the both sides of case.