CN215265635U

CN215265635U - Fire-resistant connecting cable for local area network

Info

Publication number: CN215265635U
Application number: CN202120656220.5U
Authority: CN
Inventors: 李国瑜
Original assignee: Shenzhen Lianxun Hi Tech Co ltd
Current assignee: Shenzhen Lianxun Hi Tech Co ltd
Priority date: 2021-03-31
Filing date: 2021-03-31
Publication date: 2021-12-21
Anticipated expiration: 2031-03-31

Abstract

The utility model discloses a LAN is with fire-resistant connection cable relates to cable equipment technical field. This fire-resistant connecting cable for LAN includes: protection machanism, protection machanism includes the bottom, and the bottom surface is scribbled and is equipped with the insulating layer, and the insulating layer surface is stained with the skin, and the skin is scribbled and is equipped with fire-retardant layer, and bottom one side surface runs through along the circumferencial direction equidistance has a plurality of heat-resisting strip to and the cable body, the cable body sets up inside the bottom. When the fireproof connecting cable for the local area network is used, the cable body can be effectively protected from outside under the matching of the bottom layer and the outer layer, so that excessive friction between the cable body and an external object is effectively prevented, the friction loss of an external structure of the cable body is reduced, and the actual service life of the cable body is prolonged; meanwhile, the flame-retardant layer makes the equipment not easy to ignite when being affected by slight fire, and makes the external over-high temperature not easy to conduct to the inside of the bottom pipe under the effective separation of the heat-insulating layer.

Description

Fire-resistant connecting cable for local area network

Technical Field

The utility model relates to a cable equipment technical field specifically is a LAN is with fire-resistant connection cable.

Background

The local area network is mainly composed of computer equipment, network connection equipment and most of network transmission media 3, the network transmission media are simply network cables and are composed of coaxial cables, twisted-pair lines and 3 large original pieces of optical cables.

SUMMERY OF THE UTILITY MODEL

The utility model provides a fire-resistant connecting cable for LAN can effectively give off inside heat, and improve equipment's refractiveness can reduce the influence that external high temperature caused the cable body simultaneously, ensures that equipment can high-efficient operation, improve equipment's in-service use effect.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a fire-resistant connection cable for a local area network, comprising: the protection mechanism comprises a bottom layer, a heat insulation layer is coated on the outer surface of the bottom layer, an outer layer is adhered to the outer surface of the heat insulation layer, a flame-retardant layer is coated on the outer layer, and a plurality of heat-resistant strips penetrate through the outer surface of one side of the bottom layer at equal intervals along the circumferential direction; and

the cable body, the cable body sets up inside the bottom.

In order to be able to effectively with the discharge of bottom inside temperature, as the utility model relates to a fire-resistant connection cable for LAN still includes: the cable body surface is all located to a plurality of heat dissipation mechanisms, and is a plurality of heat dissipation mechanism all overlaps, every heat dissipation mechanism all includes a set of elasticity space ring and a set of installation pipe, every group the elasticity space ring is provided with two altogether, every elasticity space ring one side surface all is stained with fire-retardant circle, every group the installation pipe is provided with eight altogether.

In order to prevent effectively that ambient temperature from influencing inside the bottom, as the utility model relates to a fire-resistant connecting cable for LAN, every installation pipe one end all extends to the protection machanism outside, every the installation inside all inlays and is equipped with fire-retardant piece, every the installation inside is located to correspond fire-retardant piece one side and all slides and inlay and be equipped with the heat conduction piece.

In order to effectively reduce the influence that causes of external environment temperature to the bottom inside, as the utility model relates to a fire-resistant connecting cable for LAN, bottom and skin are ceramic silicon rubber material and constitute, the insulating layer constitutes for the thermal-reflective thermal-insulated coating material.

In order to effectively improve the actual toughness of equipment, as the utility model relates to a LAN is with fire-resistant connecting cable, every heat-resisting strip is the refractory wool material and constitutes.

In order to make the difficult quilt of equipment ignite, conduct the utility model relates to a fire-resistant connection cable for LAN, fire-retardant layer, a plurality of fire-retardant circle and a plurality of fire-retardant piece are the chlorinated paraffin material and constitute.

The utility model provides a LAN is with fire-resistant connecting cable. The method has the following beneficial effects:

when the fireproof connecting cable for the local area network is used, the external protection of the cable body can be effectively carried out under the matching of the bottom layer and the outer layer, the cable body is prevented from being excessively rubbed with an external object, the friction loss of the external structure of the cable body is reduced, and the actual service life of the cable body is prolonged; simultaneously through fire-retardant layer, make equipment difficult for being ignited when receiving slight condition of a fire influence, simultaneously under the effective separation of insulating layer, the difficult conduction of external high temperature to the bottom inside, and the inside temperature of bottom can be through the quick outside transmission of heat conduction piece, when the inside temperature of bottom is too high, fire-retardant circle and fire-retardant piece can be heated and melt the inflation, and then make expanded fire-retardant circle and fire-retardant piece can effectively outwards extrude the heat conduction piece, can effectively block up the installation pipe simultaneously, and then prevent that external heat from getting into inside the bottom, and then ensure the normal operating of cable body.

Drawings

Fig. 1 is a front perspective view of the present invention;

FIG. 2 is a front, cross-sectional, perspective view of the present invention;

FIG. 3 is a front expanded perspective view of the present invention;

fig. 4 is an enlarged view of a portion a in fig. 3 according to the present invention;

fig. 5 is an enlarged view of a portion B in fig. 3 according to the present invention.

In the figure: 1. a bottom layer; 2. a cable body; 3. a flame-retardant ring; 4. an elastic space ring; 5. installing a pipe; 6. a flame retardant block; 7. a heat conducting block; 8. heat resistant strips; 9. a thermal insulation layer; 10. an outer layer; 11. a flame retardant layer.

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.

Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a fire-resistant connection cable for a local area network, comprising: protection machanism, protection machanism include bottom 1, and 1 surface of bottom is scribbled and is equipped with insulating layer 9, and insulating layer 9 surface adhesion has outer 10, and outer 10 is scribbled and is equipped with fire-retardant layer 11, and 1 side surface of bottom runs through along the circumferencial direction equidistance has a plurality of heat-resisting strip 8 to and cable body 2, cable body 2 sets up inside 1 bottom.

In this embodiment: the installation basis that the cooperation skin 10 provides other functional unit of equipment sets up through setting up of bottom 1 can effectively carry out the safety protection of cable body 2 simultaneously, and the setting up of insulating layer 9 can effectively prevent external temperature to cause the influence to bottom 1 is inside, and the setting up of fire-retardant layer 11 can make equipment be difficult for being ignited, can effectively improve the actual toughness of equipment through setting up of heat-resistant strip 8, improves the refractiveness of equipment simultaneously.

Specifically, still include: a plurality of heat dissipation mechanisms, 2 surfaces of cable body are all located to a plurality of heat dissipation mechanisms cover, and every heat dissipation mechanism all includes a set of elasticity space ring 4 and a set of installation pipe 5, and every elasticity space ring 4 of group is provided with two altogether, and 4 one side surfaces of every elasticity space ring all are stained with fire-retardant circle 3, and every installation pipe 5 of group is provided with eight altogether.

In this embodiment: the space inside the bottom layer 1 can be effectively separated by the elastic spacing ring 4, the installation of other functional parts can be conveniently carried out by the installation of the installation pipe 5, and the heat conducting block 7 can be ejected out after the flame-retardant block 6 is heated and then melted by the installation of the flame-retardant ring 3.

Specifically, 5 one ends of every installation pipe all extend to the protection machanism outside, and 5 inside all inlays and is equipped with fire-retardant piece 6 of every installation pipe, and 5 inside being located of every installation pipe correspond 6 one sides of fire-retardant piece and all slide to inlay and be equipped with heat conduction piece 7.

In this embodiment: the heat conduction block 7 can effectively discharge internal heat, and further effectively ensure the normal operation of the equipment.

Specifically, the bottom layer 1 and the outer layer 10 are both made of ceramic silicon rubber materials, and the heat insulation layer 9 is made of heat reflection heat insulation coating materials.

In this embodiment: through the selection of the material, the influence of the external environment temperature on the inside of the bottom layer 1 can be effectively prevented, and the actual toughness of the equipment is improved.

Specifically, each heat-resistant strip 8 is made of refractory cotton.

In this embodiment: the fire resistance of the equipment can be effectively improved through the selection of the material, and the actual use effect of the equipment is improved.

Specifically, the flame-retardant layer 11, the flame-retardant rings 3 and the flame-retardant blocks 6 are all made of chlorinated paraffin.

In this embodiment: the material selection can ensure that the equipment is not easy to ignite, and the actual use effect of the equipment is improved.

When the cable is used, the outer protection of the cable body 2 can be effectively carried out under the matching of the bottom layer 1 and the outer layer 10, so that excessive friction between the cable body 2 and an external object is prevented, the friction loss of an external structure of the cable body 2 is reduced, the actual service life of the cable body 2 is prolonged, meanwhile, equipment is not easily ignited when being affected by slight fire through the arrangement of the flame-retardant layer 11, and meanwhile, under the blocking of the heat-insulating layer 9, external excessive temperature is not easily conducted into the bottom layer 1; 1 inside temperature of bottom can be through the transmission of heat conduction piece 7 to external world fast, make 1 inside temperature of bottom can outwards give off, can effectively maintain 1 inside temperature of bottom, when 1 inside temperature of bottom is too high, fire-retardant circle 3 and fire-retardant piece 6 can be heated and melt the inflation, the outside extrusion heat conduction piece 7 of expanded fire-retardant circle 3 and fire-retardant piece 6, can extrude heat conduction piece 7 fast and effective shutoff installation pipe 5, and then prevent that external heat from getting into inside 1 of bottom, thereby ensure the normal operating of cable body 2.

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. A fire-resistant connection cable for a local area network, comprising:

the protective mechanism comprises a bottom layer (1), a heat insulation layer (9) is coated on the outer surface of the bottom layer (1), an outer layer (10) is adhered to the outer surface of the heat insulation layer (9), a flame retardant layer (11) is coated on the outer layer (10), and a plurality of heat-resistant strips (8) penetrate through the outer surface of one side of the bottom layer (1) at equal intervals along the circumferential direction; and

the cable comprises a cable body (2), wherein the cable body (2) is arranged inside the bottom layer (1).

2. The fire-resistant connection cable for a local area network according to claim 1, further comprising: the cable body (2) surface is located to a plurality of heat dissipation mechanisms, and is a plurality of heat dissipation mechanism all overlaps, every heat dissipation mechanism all includes a set of elasticity spacer ring (4) and a set of installation pipe (5), every group elasticity spacer ring (4) are provided with two altogether, every elasticity spacer ring (4) one side surface all is stained with fire-retardant circle (3), every group installation pipe (5) are provided with eight altogether.

3. The fire-resistant connection cable for a local area network as claimed in claim 2, wherein: every installation pipe (5) one end all extends to the protection machanism outside, every installation pipe (5) are inside all to inlay and be equipped with fire-retardant piece (6), every installation pipe (5) are inside to be located to correspond fire-retardant piece (6) one side and all to slide to inlay and be equipped with heat conduction piece (7).

4. The fire-resistant connection cable for a local area network as claimed in claim 3, wherein: the bottom layer (1) and the outer layer (10) are both made of ceramic silicon rubber materials, and the heat insulation layer (9) is made of heat reflection heat insulation coating materials.

5. The fire-resistant connection cable for a local area network as claimed in claim 4, wherein: each heat-resistant strip (8) is made of refractory cotton materials.

6. The fire-resistant connection cable for a local area network as recited in claim 5, wherein: the flame-retardant layer (11), the flame-retardant rings (3) and the flame-retardant blocks (6) are all made of chlorinated paraffin.