CN204760104U - High -efficient heat dissipation, fire hazard prevention , protection against rodents stings and have interim insulating function cable - Google Patents
High -efficient heat dissipation, fire hazard prevention , protection against rodents stings and have interim insulating function cable Download PDFInfo
- Publication number
- CN204760104U CN204760104U CN201520470987.3U CN201520470987U CN204760104U CN 204760104 U CN204760104 U CN 204760104U CN 201520470987 U CN201520470987 U CN 201520470987U CN 204760104 U CN204760104 U CN 204760104U
- Authority
- CN
- China
- Prior art keywords
- fire
- cable
- lines
- heat radiation
- proof
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 241000283984 Rodentia Species 0.000 title abstract 4
- 230000017525 heat dissipation Effects 0.000 title abstract 4
- 230000002265 prevention Effects 0.000 title abstract 2
- 239000003063 flame retardant Substances 0.000 claims abstract description 25
- 239000010410 layer Substances 0.000 claims abstract description 20
- 239000011241 protective layer Substances 0.000 claims abstract description 15
- 239000000843 powder Substances 0.000 claims abstract description 12
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 9
- 239000010959 steel Substances 0.000 claims abstract description 9
- 230000002093 peripheral effect Effects 0.000 claims abstract description 6
- 230000008029 eradication Effects 0.000 claims abstract description 4
- 238000009413 insulation Methods 0.000 claims description 40
- 230000005855 radiation Effects 0.000 claims description 37
- 230000004888 barrier function Effects 0.000 claims description 9
- 239000003822 epoxy resin Substances 0.000 claims description 3
- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 claims description 3
- 229920000647 polyepoxide Polymers 0.000 claims description 3
- 230000011218 segmentation Effects 0.000 claims description 3
- 208000002193 Pain Diseases 0.000 abstract 1
- 210000003205 muscle Anatomy 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000009970 fire resistant effect Effects 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 238000004642 transportation engineering Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Landscapes
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The utility model discloses a high -efficient heat dissipation, fire hazard prevention, protection against rodents stings and have interim insulating function cable, including cable core, insulating layer, fire -retardant lines, protective layer, insulating lines, cable center be an eradication along lines, insulating lines peripheral surround at least more than one the parcel have the cable core of insulating layer, the parcel has peripheral the surrounding of the cable sandwich layer of insulating layer to lack fire -retardant lines more than, the outmost protective layer that is of cable, the protective layer in be equipped with the protection against rodents and sting steel wire cover net, the protection against rodents sting steel wire cover net skin and be equipped with and prevent stinging upright muscle. Being equipped with the heat dissipation arch at the cable skin and having high -efficient heat dissipation, prevent that the cable because of the overheated conflagration that arouses, has the fire -retardant lines of the function of putting out a fire inside being equipped with of cable, when cable fire, the powder that puts out a fire in the fire -retardant lines can effectively timely putting out a fire.
Description
Technical field
The utility model relates to field of cables, particularly, relates to a kind of high efficiency and heat radiation, fire-proof, mouse bite preventing and have interim insulation function cable.
Background technology
At present, cable is widely used in electric power, communication and associated transport engineering in, the cable of at least two stranded similar ropes is normally often organized by several or several groups of wires, often organize mutually insulated between wire, and be often twisted into round a center, whole outside is surrounded by the cover layer of high-insulation, cable of the prior art does not have good fire line and fire-extinguishing function concurrently, when breaking out of fire or special producing need under fire-resistant withstand voltage environment, common cable is easy to melting, to exposing conductor, cause electric power accident or make power failure, serious fire-fighting even may be caused unexpected.
Utility model content
Technical problem to be solved in the utility model is to provide one and has high efficiency and heat radiation, prevents cable from causing fire because of overheated, and has fire-extinguishing function concurrently, can play the high efficiency and heat radiation of insulating effect in time and have fire-proof cable when short circuit.
The technical scheme in the invention for solving the above technical problem is: a kind of high efficiency and heat radiation, fire-proof, mouse bite preventing and have interim insulation function cable, comprise cable core, insulating barrier, fire-retardant lines, protective layer, insulation lines, described cable center is eradication edge lines, the peripheral cable core being enclosed with insulating barrier around more than at least one of described insulation lines, the described cable sandwich layer being enclosed with insulating barrier is peripheral around few more than one fire-retardant lines, described cable outermost layer is protective layer, mouse bite preventing steel wire cover net is provided with in described protective layer, described mouse bite preventing steel wire cover net skin is provided with anti-bite stud.
Further, be filled with fire extinguishing powder in described fire-retardant lines, because rubber easily melts, described fire-retardant lines are outward rubber layer.When a fire, the rubber layer of fire-retardant lines can melt, and fire extinguishing powder can disperse out in fire-retardant lines, thus plays fire-extinguishing function concurrently.
Further, the insulation lines diameter of described cable center be cable core outer around fire-retardant lines diameter 2 times.
Further, heat radiation is surrounded with outside described protective layer protruding.
Further, described heat radiation projection is semi-annular.
Further, the protruding every root of described semi-annular heat radiation is that segmentation is formed.
Further, be filled with epoxy resins insulation powder in described insulation lines, because rubber easily melts, described insulation lines are outward rubber layer.
To sum up, the beneficial effects of the utility model are: be provided with heat radiation projection at cable outer layer and have high efficiency and heat radiation, prevent cable from causing fire because of overheated, be provided with in cable inside and there are the fire-retardant lines of fire-extinguishing function concurrently, when cable is on fire, the fire extinguishing powder agent in fire-retardant lines can be put out a fire effectively and timely, when short circuit appears in circuit, insulating powder can cover effect wire playing insulation in time, is provided with mouse bite preventing steel wire cover net and anti-bite stud can effective mouse bite preventing in cable.
Accompanying drawing explanation
Fig. 1 is a kind of high efficiency and heat radiation of the utility model, fire-proof, mouse bite preventing and have the structural representation of the interim insulation function cross-section of cable;
Fig. 2 is a kind of high efficiency and heat radiation of the utility model, fire-proof, mouse bite preventing and have the structural representation of interim insulation function cable axis.
Embodiment
Below in conjunction with embodiment, the utility model is described in further detail, but execution mode of the present utility model is not limited thereto.
Embodiment 1
A kind of high efficiency and heat radiation as shown in Figure 1, fire-proof, mouse bite preventing and have interim insulation function cable; comprise cable core 1, insulating barrier 2, fire-retardant lines 3, protective layer 4, insulation lines 6; cable center is eradication edge lines 6; described insulation lines 6 periphery is enclosed with the cable core 1 of insulating barrier 2 around three; described cable sandwich layer 1 periphery being enclosed with insulating barrier 2 is around 15 fire-retardant lines 3, and described cable outermost layer is protective layer 4.Be provided with mouse bite preventing steel wire cover net 7 in described protective layer 4, described mouse bite preventing steel wire cover net 7 skin is provided with anti-bite stud 8.
Embodiment 2
A kind of high efficiency and heat radiation as shown in Figure 1, fire-proof, mouse bite preventing and have interim insulation function cable, on the basis of embodiment 1, fire extinguishing powder is filled with in described fire-retardant lines 3, described fire-retardant lines 3 are outer is rubber layer, when a fire, be filled with fire extinguishing powder in fire-retardant lines 3 can play in time.
Embodiment 3
A kind of high efficiency and heat radiation as shown in Figure 1, fire-proof, mouse bite preventing and have interim insulation function cable, on the basis of embodiment 1, insulation lines 6 diameter of described cable center be cable core 1 outer around fire-retardant lines 3 diameter 2 times.More the large inner insulating powder of filling is more for insulation lines 6 internal diameter, when cable short circuit, can wire be made to insulate each other temporarily, thus reduce the expansion of fire.
Embodiment 4
A kind of high efficiency and heat radiation as shown in Figure 1, fire-proof, mouse bite preventing and have interim insulation function cable, on the basis of embodiment 1, be surrounded with heat radiation protruding 5 outside described protective layer 4.Be provided with heat radiation projection at cable outer layer and there is high efficiency and heat radiation, prevent cable from causing fire because of overheated, be provided with in cable inside and there are the fire-retardant lines of fire-extinguishing function concurrently.
Embodiment 5
A kind of high efficiency and heat radiation as shown in Figure 1, fire-proof, mouse bite preventing and have interim insulation function cable, on the basis of embodiment 1, described heat radiation protruding 5 be semi-annular, is convenient to ventilation.
Embodiment 6
A kind of high efficiency and heat radiation as shown in Figure 1, fire-proof, mouse bite preventing and have interim insulation function cable, on the basis of embodiment 1, for the ease of heat radiation, the protruding 5 every roots of semi-annular heat radiation are that segmentation is formed, every root semi-annular heat radiation protruding 5 is provided with cutting groove in radial direction, and protruding 5 length of segment semi-annular heat radiation set as required.
Embodiment 7
A kind of high efficiency and heat radiation as shown in Figure 1, fire-proof, mouse bite preventing and have interim insulation function cable, on the basis of embodiment 1, be filled with epoxy resins insulation powder in insulation lines, insulation lines are outward rubber layer.
The above; it is only preferred embodiment of the present utility model; not any pro forma restriction is done to the utility model; according to technical spirit of the present utility model; within spirit of the present utility model and principle; the any simple amendment that above embodiment is done, equivalently replace and improve, within the protection range all still belonging to technical solutions of the utility model.
Claims (7)
1. a high efficiency and heat radiation, fire-proof, mouse bite preventing and have interim insulation function cable, comprise cable core (1), insulating barrier (2), fire-retardant lines (3), protective layer (4), insulation lines (6), it is characterized in that: described cable center is eradication edge lines (6), the peripheral cable core (1) being enclosed with insulating barrier (2) around more than at least one of described insulation lines (6), the described cable sandwich layer (1) being enclosed with insulating barrier (2) is peripheral around few more than one fire-retardant lines (3), described cable outermost layer is protective layer (4), mouse bite preventing steel wire cover net (7) is provided with in described protective layer (4), described mouse bite preventing steel wire cover net (7) skin is provided with anti-bite stud (8).
2. a kind of high efficiency and heat radiation according to claim 1, fire-proof, mouse bite preventing and have interim insulation function cable, it is characterized in that: be filled with fire extinguishing powder in described fire-retardant lines (3), described fire-retardant lines (3) are outward rubber layer.
3. a kind of high efficiency and heat radiation according to claim 1 and 2, fire-proof, mouse bite preventing and have interim insulation function cable, is characterized in that: insulation lines (6) diameter of described cable center be cable core (1) outward around fire-retardant lines (3) diameter 2 times.
4. a kind of high efficiency and heat radiation according to claim 1, fire-proof, mouse bite preventing and have interim insulation function cable, is characterized in that: be surrounded with heat radiation protruding (5) outside described protective layer (4).
5. a kind of high efficiency and heat radiation according to claim 4, fire-proof, mouse bite preventing and have interim insulation function cable, is characterized in that: described heat radiation projection (5) is semi-annular.
6. a kind of high efficiency and heat radiation according to claim 5, fire-proof, mouse bite preventing and have interim insulation function cable, is characterized in that: described every root of semi-annular heat radiation protruding (5) is that segmentation is formed.
7. a kind of high efficiency and heat radiation according to claim 1, fire-proof, mouse bite preventing and have interim insulation function cable, it is characterized in that: be filled with epoxy resins insulation powder in described insulation lines (6), described insulation lines (6) are outward rubber layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520470987.3U CN204760104U (en) | 2015-07-03 | 2015-07-03 | High -efficient heat dissipation, fire hazard prevention , protection against rodents stings and have interim insulating function cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520470987.3U CN204760104U (en) | 2015-07-03 | 2015-07-03 | High -efficient heat dissipation, fire hazard prevention , protection against rodents stings and have interim insulating function cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204760104U true CN204760104U (en) | 2015-11-11 |
Family
ID=54474786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520470987.3U Expired - Fee Related CN204760104U (en) | 2015-07-03 | 2015-07-03 | High -efficient heat dissipation, fire hazard prevention , protection against rodents stings and have interim insulating function cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204760104U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104966568A (en) * | 2015-07-03 | 2015-10-07 | 成都新三电线厂 | Cable apparatus capable of dissipating heat in a highly efficient manner, preventing fires, prevented from being bitten by mice and having a temporary insulation function |
-
2015
- 2015-07-03 CN CN201520470987.3U patent/CN204760104U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104966568A (en) * | 2015-07-03 | 2015-10-07 | 成都新三电线厂 | Cable apparatus capable of dissipating heat in a highly efficient manner, preventing fires, prevented from being bitten by mice and having a temporary insulation function |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204440974U (en) | Power cable for rail transit | |
| CN104966567A (en) | Novel cable apparatus prevented from being bitten by mice and having a fire prevention function | |
| CN204760104U (en) | High -efficient heat dissipation, fire hazard prevention , protection against rodents stings and have interim insulating function cable | |
| CN204740900U (en) | Fire hazard prevention , protection against rodents sting, dispel heat soon and have interim insulating function cable | |
| CN204926870U (en) | Protection against rodents stings, high efficiency is dispelled heat and have fire hazard prevention function cable | |
| CN204884640U (en) | Novel protection against rodents stings, fire hazard prevention and have high -efficient heat dissipation function cable | |
| CN104966566A (en) | Cable apparatus preventing fires, prevented from being bitten by mice, being quick in heat dissipation and having a temporary insulation function | |
| CN106558361A (en) | A kind of high efficiency and heat radiation and have fire-proof function cable | |
| CN204740896U (en) | Have high -efficient heat dissipation, fire hazard prevention and have interim insulating function cable | |
| CN208077662U (en) | A kind of extruded insulation fireproof power cable | |
| CN204760099U (en) | High efficiency is dispelled heat and is had fire hazard prevention function cable | |
| CN104966568A (en) | Cable apparatus capable of dissipating heat in a highly efficient manner, preventing fires, prevented from being bitten by mice and having a temporary insulation function | |
| CN105976916A (en) | High flame-retardant power cable applied to nuclear power station | |
| CN203118655U (en) | Medium-voltage aluminum alloy power cable | |
| CN202662380U (en) | Ratproof refractory medium voltage cable | |
| CN105139950A (en) | Rat bite resistant cable device with efficient heat dissipation and fire prevention function | |
| CN104966565A (en) | Cable apparatus capable of dissipating heat in a highly efficient manner and having a fire prevention function | |
| CN202839099U (en) | Silicone-rubber insulating high-temperature-resistant power cable | |
| CN104979044A (en) | Cable device having high-efficiency heat radiation, fire prevention, and temporary insulation functions | |
| CN106558366A (en) | A kind of high efficiency and heat radiation, fire-proof, mouse bite preventing and there is interim insulation function cable | |
| CN106558364A (en) | A kind of mouse bite preventing, high efficiency and heat radiation and have fire-proof function cable | |
| CN106558363A (en) | A kind of Novel anti-mouse is stung, fire-proof and have high-efficient radiating function cable | |
| CN203276931U (en) | Fireproof cable | |
| CN106558362A (en) | A kind of fire-proof, mouse bite preventing, rapid heat dissipation and there is interim insulation function cable | |
| CN205376172U (en) | Super gentle TVVR elastomer protection protection against rodents stings power cable |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180809 Address after: 610000 Renshou high economic development zone, Tianfu New District, Chengdu, Sichuan Patentee after: Sichuan tower cable winding wire Co.,Ltd. Address before: 610000 village five, construction village, Xindan Town, Xindu District, Chengdu, Sichuan Patentee before: CHENGDU XINSAN WIRE FACTORY |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151111 |