CN211828227U - Dampproofing flexible fire resisting cable - Google Patents
Dampproofing flexible fire resisting cable Download PDFInfo
- Publication number
- CN211828227U CN211828227U CN202020415614.7U CN202020415614U CN211828227U CN 211828227 U CN211828227 U CN 211828227U CN 202020415614 U CN202020415614 U CN 202020415614U CN 211828227 U CN211828227 U CN 211828227U
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- Prior art keywords
- cable
- pipeline
- resistant
- moisture
- resistant pipeline
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- Expired - Fee Related
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- 239000003063 flame retardant Substances 0.000 claims abstract description 21
- 230000009970 fire resistant effect Effects 0.000 claims abstract description 10
- 239000006260 foam Substances 0.000 claims abstract description 8
- 238000000576 coating method Methods 0.000 claims description 5
- 239000011248 coating agent Substances 0.000 claims description 4
- 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 abstract description 13
- 230000000694 effects Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 5
- 239000010410 layer Substances 0.000 description 15
- 238000013461 design Methods 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 241000256602 Isoptera Species 0.000 description 1
- 101000910458 Mus musculus CDK5 and ABL1 enzyme substrate 1 Proteins 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- JRBRVDCKNXZZGH-UHFFFAOYSA-N alumane;copper Chemical compound [AlH3].[Cu] JRBRVDCKNXZZGH-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000003712 anti-aging effect Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003490 calendering Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000003137 locomotive effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
Images
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- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The utility model discloses a dampproofing flexible fire resisting cable belongs to wire and cable technical field. A moisture-proof flexible fire-resistant cable comprises a cable, wherein a pressure-resistant pipeline is arranged outside the cable, an anticorrosive layer is arranged on the outer surface of the pressure-resistant pipeline, a moisture-resistant pipeline is spliced inside the pressure-resistant pipeline, a moisture-resistant layer is arranged on the outer surface of the moisture-resistant pipeline, a high-temperature-resistant pipeline is spliced inside the moisture-resistant pipeline, flame-retardant layers are arranged on the outer surface and the inner surface of the high-temperature-resistant pipeline, and a cable column is spliced inside the high-temperature-resistant pipeline; the utility model discloses the surface at the cable silk has been flooded fire-retardant foam all around, can play fine flame retardant efficiency, and withstand voltage pipeline can play the effect that prevents that the cable from being blown, and the surface of connecting tube has set up and has arranged inseparable screw thread, can increase the leakproofness of overall structure like this, has also strengthened the stability of nut and connecting tube, has improved the tensile ability of cable erection in-process.
Description
Technical Field
The utility model relates to a wire and cable technical field especially relates to a dampproofing flexible fire resisting cable.
Background
The wire and cable is used for transmitting electric (magnetic) energy, information and wire products for realizing electromagnetic energy conversion. A wire cable in a broad sense, also referred to as a cable for short, refers to an insulated cable, which can be defined as: an aggregate consisting of; one or more insulated wire cores, and their respective possible coatings, total protective layers and outer jackets, the cable may also have additional conductors without insulation. The main characteristics of the product are as follows: pure conductor metal without insulating and sheathing layer, such as steel-cored aluminum stranded wire, copper-aluminum bus bar, electric locomotive wire, etc.; the processing technology mainly comprises pressure processing, such as smelting, calendering, drawing, twisting/pressing and twisting and the like. The product is mainly characterized in that: the cable has various varieties and specifications and wide application range, the used voltage is more than 1kV, and new products are continuously developed in the face of special occasions, such as fire-resistant cables, flame-retardant cables, low-smoke halogen-free/low-smoke low-halogen cables, termite-resistant cables, anti-aging mouse cables, oil-resistant/cold-resistant/temperature-resistant/wear-resistant cables, medical/agricultural/mining cables, thin-wall wires and the like.
With the rapid development of the communication industry, the simple telephone and telegraph cable in the past is developed into thousands of pairs of telephone cables, coaxial cables, optical cables, data cables, even combined communication cables and the like. The product has small and uniform structure size and high requirement on manufacturing precision. The cable of design on the market at present, safeguard function all is more single, and the function is diversified inadequately, and some only is fire-resistant, and some only is dampproofing, and some compressive capacity is than stronger, and these functions do not concentrate on, what in addition is that cable joint designs is reasonable inadequately, and sealing performance is relatively poor etc..
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving among the prior art safeguard function all more singleness, the function is diversified inadequately, and some only are fire-resistant, and some are dampproofing, and some compressive capacity is stronger, and these functions are not concentrated, and what be in addition is cable joint design reasonable inadequately, the relatively poor problem of sealing performance, and the dampproofing flexible fire resisting cable who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a dampproofing flexible fire resisting cable, includes the cable, the outside of cable is provided with withstand voltage pipeline, withstand voltage pipeline's surface is provided with the anticorrosive coating, it has dampproofing pipeline to peg graft in withstand voltage pipeline's inside, dampproofing pipeline's surface is provided with the dampproofing course, it has high temperature resistant pipeline to peg graft in dampproofing pipeline's inside, the surface and the internal surface of high temperature resistant pipeline all are provided with fire-retardant layer, it has the cable post to peg graft in high temperature resistant pipeline inside, cable post surface parcel has the rubber layer.
Preferably, one end of the cable connector lug is provided with a wiring hole, and one end of the wiring hole is fixedly connected with a nut.
Preferably, one end of the nut is provided with a connecting pipe, and the outer surface of the head of the connecting pipe is provided with a clamping groove.
Preferably, the outer surface of the connecting pipe is provided with a fixture block, and one end of the fixture block is provided with a thread.
Preferably, a rubber pad is arranged inside the cable connector lug, and the rubber pad is a circular rubber pad.
Preferably, cable wires are inserted into the cable columns, and flame-retardant foam is arranged on the outer surfaces of the cable wires.
Compared with the prior art, the utility model provides a dampproofing flexible fire resisting cable possesses following beneficial effect:
1. the utility model discloses, be provided with withstand voltage pipeline through the outside of cable, the surface of withstand voltage pipeline is provided with the anticorrosive coating, the inside grafting of withstand voltage pipeline has dampproof pipeline, the surface of dampproof pipeline is provided with the dampproof coating, the inside grafting of dampproof pipeline has high temperature resistant pipeline, the surface and the internal surface of high temperature resistant pipeline all are provided with fire-retardant layer, the inside grafting of high temperature resistant pipeline has the cable post, cable post surface parcel has the rubber layer, the surface of cable silk is filled with fire-retardant foam all around, can play fine fire-retardant effect, withstand voltage pipeline can play the effect that prevents the cable from being blown;
2. the utility model discloses, through being provided with the cable connector in one end of cable, the connector comprises connector lug, rubber pad, connecting pipe, nut isotructure respectively, and the connector lug has included the wiring hole, and the surface of connecting tube has set up the closely arranged screw thread, can increase the leakproofness of whole structure like this, has also strengthened the stability of nut and connecting tube, has improved the tensile strength in the cable erection process;
the part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses the surface at the cable silk has been flooded fire-retardant foam all around, can play fine flame retardant efficiency, and withstand voltage pipeline can play the effect that prevents the cable and be blown, and the surface of connecting tube has set up the inseparable screw thread of arranging, can increase overall structure's leakproofness like this, has also strengthened the stability of nut and connecting tube, has improved the tensile strength of cable erection in-process.
Drawings
FIG. 1 is a schematic front view of the structure of the present invention;
fig. 2 is a schematic top view of a side view of the cable of the present invention;
FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;
FIG. 4 is a schematic view of the moisture-proof pipeline structure of the present invention;
in the figure: 1. a cable; 2. a pressure-resistant pipeline; 3. a moisture-proof pipe; 4. a high temperature resistant pipeline; 5. a cable post; 6. a rubber layer; 7. a flame retardant layer; 8. a moisture barrier; 9. an anticorrosive layer; 10. a cable wire; 11. a wiring hole; 12. a cable lug; 13. a nut; 14. a rubber pad; 15. a connecting pipe; 16. a clamping block; 17. a thread; 18. a card slot; 19. a flame retardant foam.
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.
Referring to fig. 1-4, a moisture-proof flexible fire-resistant cable comprises a cable 1, a pressure-resistant pipeline 2 is arranged outside the cable 1, an anticorrosive layer 9 is arranged on the outer surface of the pressure-resistant pipeline 2, a moisture-resistant pipeline 3 is inserted inside the pressure-resistant pipeline 2, a moisture-resistant layer 8 is arranged on the outer surface of the moisture-resistant pipeline 3, a high-temperature-resistant pipeline 4 is inserted inside the moisture-resistant pipeline 3, flame-retardant layers 7 are arranged on the outer surface and the inner surface of the high-temperature-resistant pipeline 4, the periphery of the outer surface of a cable wire 10 is filled with flame-retardant foam 19, so that a good flame-retardant effect can be achieved, the pressure-resistant pipeline 2 can play a role in preventing the cable 1 from being burnt out, a cable post 5 is inserted inside the high-temperature-resistant pipeline 4, a cable wire 10 is inserted inside the cable post 5, the outer surface of the cable wire 10 is provided, one end fixedly connected with nut 13 of wiring hole 11, the one end of nut 13 is provided with connecting pipe 15, the surface of connecting pipe 15 head is provided with draw-in groove 18, one end through at cable 1 is provided with the cable connector lug, the cable connector lug is by the connector lug respectively, rubber pad 14, connecting pipe 15, nut 13 isotructure is constituteed, the connector lug has included wiring hole 11, the surface of connecting tube has set up the inseparable screw thread of range, can increase the leakproofness of overall structure like this, the stability of nut 13 and connecting tube has also been strengthened, cable 1 erects the tensile strength of in-process has been improved, the surface of connecting pipe 15 is provided with fixture block 16, the one end of fixture block 16 is provided with screw thread 17, the inside of cable connector lug is provided with rubber pad 14, rubber pad.
In the utility model, a pressure-resistant pipeline 2 is arranged outside a cable 1, an anticorrosive layer 9 is arranged on the outer surface of the pressure-resistant pipeline 2, a damp-proof pipeline 3 is inserted inside the pressure-resistant pipeline 2, a damp-proof layer 8 is arranged on the outer surface of the damp-proof pipeline 3, a high-temperature-resistant pipeline 4 is inserted inside the damp-proof pipeline 3, flame-retardant layers 7 are arranged on the outer surface and the inner surface of the high-temperature-resistant pipeline 4, a cable post 5 is inserted inside the high-temperature-resistant pipeline 4, a rubber layer 6 is wrapped on the outer surface of the cable post 5, flame-retardant foam 19 is filled around the outer surface of a cable wire 10, good flame-retardant effect can be achieved, the pressure-resistant pipeline 2 can play a role in preventing the cable 1 from being burnt, through arranging a cable connector lug at one end of the cable 1, the cable connector lug respectively comprises a connector lug, a rubber pad, the surface of connecting tube has set up the inseparable screw thread of range, can increase the leakproofness of whole structure like this, has also strengthened nut 13 and connecting tube's stability, has improved the tensile ability of cable 1 erection in-process.
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 (6)
1. The utility model provides a flexible fire resisting cable of dampproofing, includes cable (1), its characterized in that, the outside of cable (1) is provided with withstand voltage pipeline (2), the surface of withstand voltage pipeline (2) is provided with anticorrosive coating (9), it has dampproofing pipeline (3) to peg graft in the inside of withstand voltage pipeline (2), the surface of dampproofing pipeline (3) is provided with dampproofing layer (8), it has high temperature resistant pipeline (4) to peg graft in the inside of dampproofing pipeline (3), the surface and the internal surface of pipeline (4) all are provided with fire-retardant layer (7), it has cable post (5) to peg graft in high temperature resistant pipeline (4), cable post (5) surface parcel has rubber layer (6), the one end of cable (1) is provided with cable lug (12).
2. The moisture-proof flexible fire-resistant cable as recited in claim 1, wherein one end of the cable connector lug (12) is provided with a connector hole (11), and a nut (13) is fixedly connected to one end of the connector hole (11).
3. The moisture-proof flexible fire-resistant cable as claimed in claim 2, wherein one end of the nut (13) is provided with a connecting tube (15), and the outer surface of the head of the connecting tube (15) is provided with a clamping groove (18).
4. The moisture-proof flexible fire-resistant cable according to claim 3, wherein the outer surface of the connecting tube (15) is provided with a block (16), and one end of the block (16) is provided with a thread (17).
5. The moisture-proof flexible fire-resistant cable as recited in claim 1, wherein a rubber pad (14) is disposed inside the cable lug (12), and the rubber pad (14) is a circular ring-shaped rubber pad.
6. The moisture-proof flexible fire-resistant cable according to claim 1, wherein cable wires (10) are inserted into the cable columns (5), and fire-retardant foam (19) is arranged on the outer surfaces of the cable wires (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020415614.7U CN211828227U (en) | 2020-03-27 | 2020-03-27 | Dampproofing flexible fire resisting cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020415614.7U CN211828227U (en) | 2020-03-27 | 2020-03-27 | Dampproofing flexible fire resisting cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211828227U true CN211828227U (en) | 2020-10-30 |
Family
ID=73149211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020415614.7U Expired - Fee Related CN211828227U (en) | 2020-03-27 | 2020-03-27 | Dampproofing flexible fire resisting cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211828227U (en) |
-
2020
- 2020-03-27 CN CN202020415614.7U patent/CN211828227U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201030 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |