CN220526629U - Heat-insulating waterproof communication cable - Google Patents
Heat-insulating waterproof communication cable Download PDFInfo
- Publication number
- CN220526629U CN220526629U CN202322113277.2U CN202322113277U CN220526629U CN 220526629 U CN220526629 U CN 220526629U CN 202322113277 U CN202322113277 U CN 202322113277U CN 220526629 U CN220526629 U CN 220526629U
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- communication cable
- layer
- insulating layer
- waterproof
- supporting
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- 238000004891 communication Methods 0.000 title claims abstract description 101
- 230000008093 supporting effect Effects 0.000 claims abstract description 67
- 239000003063 flame retardant Substances 0.000 claims abstract description 32
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims abstract description 26
- 229920000049 Carbon (fiber) Polymers 0.000 claims abstract description 9
- 239000004917 carbon fiber Substances 0.000 claims abstract description 9
- 239000011810 insulating material Substances 0.000 claims abstract description 9
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000011248 coating agent Substances 0.000 claims abstract description 6
- 238000000576 coating method Methods 0.000 claims abstract description 6
- 238000009413 insulation Methods 0.000 claims description 15
- 229920002748 Basalt fiber Polymers 0.000 claims description 8
- 229920001971 elastomer Polymers 0.000 claims description 7
- 229920000742 Cotton Polymers 0.000 claims description 6
- 229920005830 Polyurethane Foam Polymers 0.000 claims description 6
- 239000000835 fiber Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- UGACIEPFGXRWCH-UHFFFAOYSA-N [Si].[Ti] Chemical compound [Si].[Ti] UGACIEPFGXRWCH-UHFFFAOYSA-N 0.000 claims description 5
- 239000004744 fabric Substances 0.000 claims description 5
- 239000004033 plastic Substances 0.000 claims description 5
- 229920003023 plastic Polymers 0.000 claims description 5
- 229920000271 Kevlar® Polymers 0.000 claims description 4
- 239000012774 insulation material Substances 0.000 claims description 4
- 239000004761 kevlar Substances 0.000 claims description 4
- 230000004224 protection Effects 0.000 abstract description 11
- 238000005452 bending Methods 0.000 abstract description 10
- 230000006835 compression Effects 0.000 abstract description 9
- 238000007906 compression Methods 0.000 abstract description 9
- 238000001125 extrusion Methods 0.000 abstract description 2
- 239000010410 layer Substances 0.000 description 72
- 230000000694 effects Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 239000002344 surface layer Substances 0.000 description 5
- 230000007797 corrosion Effects 0.000 description 4
- 238000005260 corrosion Methods 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 239000004568 cement Substances 0.000 description 3
- 230000006750 UV protection Effects 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 230000032683 aging Effects 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 230000000844 anti-bacterial effect Effects 0.000 description 2
- 239000002585 base Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000012784 inorganic fiber Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000003960 organic solvent Substances 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
Abstract
The application discloses thermal-insulated waterproof communication cable, including communication cable by communication cable core, insulating layer, heat insulating material, bearing structure, articulamentum, insulating layer, waterproof layer, flame retardant coating, extexine and support inner core are constituteed, equidistance fixedly connected with insulating layer on the lateral wall of support inner core. This application bearing structure can protect inside communication cable core, avoid inside communication cable core to receive the extrusion, be convenient for make inside communication cable core receive the resistance to compression protection, the space between this application supporting ring, can make things convenient for inside communication cable core to carry out the bending of certain angle, carbon fiber can make the supporting ring link together that can be better, be convenient for make bearing structure can not hinder the bending of communication cable core, this application insulating layer, fire-retardant layer and extexine, make whole communication cable have the fire-retardant protection of three-layer, be convenient for make the whole fire-retardant performance that has of communication cable.
Description
Technical Field
The application relates to the field of communication cables, in particular to a heat-insulating waterproof communication cable.
Background
Communication cables refer to communication cables that transmit telephone, telegram, facsimile documents, television and radio programs, data and other electrical signals. Is formed by twisting more than one pair of mutually insulated wires. Compared with overhead open wires, the communication cable has the advantages of large communication capacity, high transmission stability, good confidentiality, less influence of natural conditions and external interference, and the like.
CN219286084U discloses a tunnel communication cable. Comprising the following steps: the support bottom block is positioned at the outer side of the communication cable body and is fixed with the outer surface of the communication cable body through the connection rubber block; the first waterproof layer is positioned in the communication cable body, and a fireproof cement layer is bonded on the inner side of the first waterproof layer; the fireproof cement layer is positioned in the first waterproof layer, and a second waterproof layer is bonded to the inner side of the fireproof cement layer. The utility model solves the problems that when the cable tunnel is used for laying, the bus cable in the comparison file does not have excellent waterproof performance, so that water body permeates into the communication cable to be damaged, and the single communication cable is inconvenient to lay stably, and the waterproof performance and the laying stability of the communication cable are affected.
The prior art has the following technical problems that the compression resistance effect of the communication cable is not good enough, the communication cable may fail when being extruded, in addition, the flame retardant effect of the communication cable is not good enough, and the communication cable is easy to burn when encountering fire.
Therefore, it is desirable to provide a heat-insulating waterproof communication cable that can protect the inner communication cable core from pressure and provide the communication cable as a whole with better flame retardant properties.
Disclosure of Invention
The embodiment provides a heat-insulating waterproof communication cable which is used for solving the problem that the compression resistance and flame retardant effect of the communication cable in the prior art are not good enough.
According to an aspect of the application, a heat-insulating waterproof communication cable is provided, including communication cable the communication cable by communication cable core, insulating layer, insulating material, bearing structure, tie coat, insulating layer, waterproof layer, flame retardant coating, extexine and support inner core are constituteed, equidistance fixedly connected with insulating layer on the lateral wall of support inner core, the inside of insulating layer is provided with the communication cable core, be provided with bearing structure on the support inner core, it has insulating material to fill between insulating layer and the bearing structure, bearing structure's outside is provided with the tie coat, the outside of tie coat is provided with the insulating layer, the outside of insulating layer is provided with the waterproof layer, the outside of waterproof layer is provided with fire-retardant layer, the outside of fire-retardant layer is provided with the extexine.
Further, the insulating layer is made of basalt fibers.
Further, the heat insulation material is made of heat insulation cotton.
Further, the supporting structure comprises a supporting frame and a supporting ring, wherein the supporting frame is fixedly connected to the supporting inner core at equal intervals, the supporting ring is fixedly connected to the other end of the supporting frame, the supporting ring is fixedly connected to the insulating layer at equal intervals, and the supporting frame and the supporting ring are manufactured by adopting PV plastics.
Further, the connecting layer is made of carbon fibers.
Further, the heat insulation layer is made of PU foam.
Further, the waterproof layer is manufactured by adopting TPO waterproof coiled materials.
Further, the flame-retardant layer is made of silicon-titanium fireproof cloth.
Further, the flame-retardant layer is made of Kevlar fibers.
Further, the supporting inner core is made of rubber.
Through this application above-mentioned embodiment, adopted bearing structure, insulating layer, flame retardant coating, extexine and support the inner core, solved the not enough good problem of communication cable resistance to compression and flame retardant efficiency, obtained be convenient for make inside communication cable core receive resistance to compression protection, be convenient for make bearing structure can not hinder the crooked of communication cable core and be convenient for make the whole effect that has better fire-retardant performance of communication cable.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a schematic overall perspective view of an embodiment of the present application;
FIG. 2 is a schematic diagram of the overall internal structure of an embodiment of the present application;
FIG. 3 is a schematic diagram of the overall side view internal structure of an embodiment of the present application;
fig. 4 is a schematic perspective view of a support structure according to an embodiment of the present application.
In the figure: 1. a communication cable; 101. a communication cable core; 102. an insulating layer; 103. a heat insulating material; 104. a support structure; 1041. a support frame; 1042. a support ring; 105. a connection layer; 106. a thermal insulation layer; 107. a waterproof layer; 108. a flame retardant layer; 109. an outer surface layer; 1010. and supporting the inner core.
Detailed Description
In order to make the present application solution better understood by those skilled in the art, the following description will be made in detail and with reference to the accompanying drawings in the embodiments of the present application, it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, shall fall within the scope of the present application.
It should be noted that the terms "first," "second," and the like in the description and claims of the present application and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate in order to describe the embodiments of the present application described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
In the present application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate an azimuth or a positional relationship based on that shown in the drawings. These terms are used primarily to better describe the present application and its embodiments and are not intended to limit the indicated device, element or component to a particular orientation or to be constructed and operated in a particular orientation.
Also, some of the terms described above may be used to indicate other meanings in addition to orientation or positional relationships, for example, the term "upper" may also be used to indicate some sort of attachment or connection in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.
Furthermore, the terms "mounted," "configured," "provided," "connected," "coupled," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; may be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements, or components. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art as the case may be.
It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other. The present application will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
Referring to fig. 1-4, a heat-insulating waterproof communication cable comprises a communication cable 1, wherein the communication cable 1 is composed of a communication cable core 101, an insulating layer 102, a heat-insulating material 103, a supporting structure 104, a connecting layer 105, a heat-insulating layer 106, a waterproof layer 107, a fireproof layer, an outer surface layer 109 and a supporting inner core 1010, the insulating layer 102 is fixedly connected to the outer side wall of the supporting inner core 1010 at equal intervals, the communication cable core 101 is arranged in the insulating layer 102, the supporting inner core 1010 is provided with the supporting structure 104, a heat-insulating material 103 is filled between the insulating layer 102 and the supporting structure 104, the connecting layer 105 is arranged on the outer side of the supporting structure 104, the heat-insulating layer 106 is arranged on the outer side of the connecting layer 105, the waterproof layer 107 is arranged on the outer side of the heat-insulating layer 106, the flame-retardant layer 108 is arranged on the outer side of the flame-retardant layer 108, and the outer surface layer 109 is arranged on the outer side of the flame-retardant layer 108.
The supporting inner core 1010 can support the supporting frame 1041, the supporting frame 1041 supports the supporting ring 1042, the supporting ring 1042 supports the outer side of the insulating layer 102, the inner communication cable core 101 can be protected, the inner communication cable core 101 is prevented from being extruded, and the inner communication cable core 101 is protected from compression; the gaps between the support rings 1042 can facilitate the bending of the communication cable core 101 at a certain angle, and the connection layer 105 can enable the support rings 1042 to be well connected together, so that the support structure 104 can not prevent the bending of the communication cable core 101; the whole communication cable 1 has three layers of flame-retardant protection, so that the whole communication cable 1 has better flame-retardant performance.
The insulating layer 102 is made of basalt fiber, and the basalt fiber has the advantages of good insulativity, high tensile strength, good mechanical property, high temperature resistance, ultraviolet resistance, acid resistance, alkali resistance, salt resistance, aging resistance and the like, so that the basalt fiber is wrapped on the outer side of the communication cable core 101, and the communication cable core 101 can be well protected.
The heat insulating material 103 is made of heat insulating cotton, and the heat insulating cotton has excellent heat insulating performance, fireproof performance, corrosion resistance and antibacterial performance.
The supporting structure 104 comprises a supporting frame 1041 and a supporting ring 1042, the supporting frame 1041 is fixedly connected to the supporting inner core 1010 at equal intervals, the supporting ring 1042 is fixedly connected to the other end of the supporting frame 1041, the supporting ring 1042 is fixedly connected to the insulating layer 102 at equal intervals, the supporting frame 1041 and the supporting ring 1042 are made of PV plastics, the supporting inner core 1010 supports the supporting frame 1041, the supporting frame 1041 supports the supporting ring 1042, the supporting ring 1042 is supported on the outer side of the insulating layer 102, the inner communication cable cores 101 can be protected, gaps between the supporting rings 1042 can facilitate the inner communication cable cores 101 to bend at a certain angle, the supporting structure 104 can not prevent the communication cable cores 101 from bending when playing a role of compression protection on the inner communication cable cores 101, and the PV plastics also have good insulativity, so that the communication cable cores 101 are complementarily interfered.
The connection layer 105 is made of carbon fiber, and the carbon fiber has light weight, high strength and high toughness, and the connection layer 105 enables the support rings 1042 to be well connected together.
The heat insulation layer 106 is made of PU foam, and the PU foam has the characteristics of good elasticity, light weight, quick pressure-sensitive fixation, convenient use and free bending, and also has the characteristics of good heat preservation, heat insulation, sound absorption, shock absorption, flame retardance and antistatic performance.
The waterproof layer 107 is made of TPO waterproof coiled materials, and the TPO waterproof coiled materials have the characteristics of common heat insulation, strong pressure resistance, water resistance and environmental protection.
The flame-retardant layer 108 is made of silicon-titanium fireproof cloth, which is a high-temperature-resistant inorganic fiber and has good flame retardance.
The flame-retardant layer 108 is made of kevlar fibers, and the kevlar fibers have the characteristics of permanent heat resistance, permanent antistatic property, permanent acid-base and organic solvent corrosion resistance, high strength, high wear resistance and high tear resistance.
The supporting inner core 1010 is made of rubber, and the rubber has good elasticity and supporting property.
When the utility model is used, basalt fiber has the advantages of good insulativity, high tensile strength, good mechanical property, high temperature resistance, ultraviolet resistance, acid resistance, alkali resistance, salt resistance, aging resistance and the like, the insulating layer 102 is made of basalt fiber, so that the basalt fiber is wrapped on the outer side of the communication cable core 101, the communication cable core 101 can be better protected, meanwhile, the communication cable cores 101 are mutually insulated, heat insulation cotton has excellent heat insulation performance, fireproof performance, corrosion resistance and antibacterial performance, the heat insulation material 103 is made of heat insulation cotton, so that the heat insulation material has better heat insulation protection on the communication cable core 101, rubber has better elasticity and support performance, the supporting inner core 1010 is made of rubber, the supporting frame 1041 can support the supporting ring 1042 while being convenient to bend, the supporting ring 1042 supports the outer side of the insulating layer 102, the internal communication cable core 101 can be protected, the internal communication cable core 101 is prevented from being extruded, the supporting plates are equidistantly and fixedly connected to the insulating layer 102, the supporting rings 1042 are provided with gaps, the internal communication cable core 101 can be bent at a certain angle conveniently, the supporting structure 104 can resist compression of the internal communication cable core 101 and prevent bending of the communication cable core 101, the PV plastic also has better insulativity, so that the communication cable cores 101 are complementarily interfered, the carbon fiber has light weight and high strength, the toughness is high, the connecting layer 105 is made of the carbon fiber, the supporting rings 1042 can be connected together better, meanwhile, the whole tensile strength of the communication cable 1 is enhanced, the PU foam has the characteristics of good elasticity, light weight, quick pressure-sensitive fixation, convenient use and free bending, meanwhile, the heat insulation layer 106 is made of PU foam, so that the communication cable 1 is good in heat insulation and shock absorption performance, the TPO waterproof coiled material is good in pressure resistance, waterproof and environment-friendly, the waterproof layer 107 is made of TPO waterproof coiled material, the communication cable 1 is good in waterproof performance, the silicon-titanium fireproof cloth is high-temperature-resistant inorganic fiber and good in flame retardance, the combustion layer is made of silicon-titanium fireproof cloth, the communication cable 1 is good in flame retardance, the Kelvin fiber is permanent in heat resistance and flame retardance, permanent in antistatic performance, permanent in acid-base resistance and organic solvent erosion, and high in strength, high in wear resistance and high in tear resistance, and the outer surface layer 109 is made of Kelvin fiber, so that the communication cable 1 is good in wear resistance, corrosion resistance and flame retardance.
The beneficial point of the application lies in:
1. this application is rational in infrastructure, supports the inner core and can support the support frame, and the support frame supports the holding ring, and the holding ring supports in the outside of insulating layer, can protect inside communication cable core, avoids inside communication cable core to receive the extrusion, is convenient for make inside communication cable core receive the resistance to compression protection.
2. This application is rational in infrastructure, and the backup pad is equidistance fixed connection on the insulating layer, and the space between the supporting ring can make things convenient for inside communication cable core to carry out the bending of certain angle, and carbon fiber has the quality light, and intensity is high, and toughness is high, and the articulamentum adopts carbon fiber to make, can make the supporting ring link together that the supporting ring can be better, is convenient for make bearing structure can not hinder the bending of communication cable core.
3. The heat insulation layer, the flame retardant layer and the outer surface layer are reasonable in structure, and have good flame retardant effect, so that the whole communication cable has three layers of flame retardant protection, and the whole communication cable is convenient to have good flame retardant performance.
The related circuits, electronic components and modules are all in the prior art, and can be completely implemented by those skilled in the art, and needless to say, the protection of the present application does not relate to improvements of software and methods.
The foregoing description is only of the preferred embodiments of the present application and is not intended to limit the same, but rather, various modifications and variations may be made by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application should be included in the protection scope of the present application.
Claims (10)
1. A thermal-insulated waterproof communication cable, its characterized in that: including communication cable (1), communication cable (1) comprises communication cable core (101), insulating layer (102), insulating material (103), bearing structure (104), articulamentum (105), insulating layer (106), waterproof layer (107), flame retardant coating, extexine (109) and support inner core (1010), equidistance fixedly connected with insulating layer (102) on the lateral wall of support inner core (1010), the inside of insulating layer (102) is provided with communication cable core (101), be provided with bearing structure (104) on support inner core (1010), it has insulating material (103) to fill between insulating layer (102) and bearing structure (104), the outside of bearing structure (104) is provided with articulamentum (105), the outside of articulamentum (105) is provided with insulating layer (106), the outside of insulating layer (106) is provided with waterproof layer (107), the outside of waterproof layer (107) is provided with flame retardant coating (108), the outside of flame retardant coating (108) is provided with extexine (109).
2. The insulated waterproof communication cable of claim 1, wherein: the insulating layer (102) is made of basalt fibers.
3. The insulated waterproof communication cable of claim 1, wherein: the heat insulation material (103) is made of heat insulation cotton.
4. The insulated waterproof communication cable of claim 1, wherein: the supporting structure (104) comprises a supporting frame (1041) and a supporting ring (1042), the supporting frame (1041) is fixedly connected to the supporting inner core (1010) at equal intervals, the supporting ring (1042) is fixedly connected to the other end of the supporting frame (1041), the supporting ring (1042) is fixedly connected to the insulating layer (102) at equal intervals, and the supporting frame (1041) and the supporting ring (1042) are made of PV plastics.
5. The insulated waterproof communication cable of claim 1, wherein: the connecting layer (105) is made of carbon fiber.
6. The insulated waterproof communication cable of claim 1, wherein: the heat insulation layer (106) is made of PU foam.
7. The insulated waterproof communication cable of claim 1, wherein: the waterproof layer (107) is made of TPO waterproof coiled materials.
8. The insulated waterproof communication cable of claim 1, wherein: the flame-retardant layer (108) is made of silicon-titanium fireproof cloth.
9. The insulated waterproof communication cable of claim 1, wherein: the flame-retardant layer (108) is made of Kevlar fibers.
10. The insulated waterproof communication cable of claim 1, wherein: the supporting inner core (1010) is made of rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322113277.2U CN220526629U (en) | 2023-08-07 | 2023-08-07 | Heat-insulating waterproof communication cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322113277.2U CN220526629U (en) | 2023-08-07 | 2023-08-07 | Heat-insulating waterproof communication cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220526629U true CN220526629U (en) | 2024-02-23 |
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ID=89929286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322113277.2U Active CN220526629U (en) | 2023-08-07 | 2023-08-07 | Heat-insulating waterproof communication cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220526629U (en) |
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2023
- 2023-08-07 CN CN202322113277.2U patent/CN220526629U/en active Active
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