CN208256336U - A kind of I.S.computer control cable - Google Patents
A kind of I.S.computer control cable Download PDFInfo
- Publication number
- CN208256336U CN208256336U CN201820532230.6U CN201820532230U CN208256336U CN 208256336 U CN208256336 U CN 208256336U CN 201820532230 U CN201820532230 U CN 201820532230U CN 208256336 U CN208256336 U CN 208256336U
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- flame
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- wall
- inner cavity
- retardant
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Abstract
The utility model discloses a kind of I.S.computers of field of cable technology to control cable, including oversheath, reinforcing rib is arranged in the inner cavity of the oversheath, flame-retardant layer is arranged in the inner wall of the oversheath, the inner cavity of the flame-retardant layer is uniformly arranged heat conducting pipe, the inner cavity of the flame-retardant layer is uniformly arranged swelling gasbag, connecting rod is arranged in the outer wall of the swelling gasbag, liner layer is arranged in the inner wall of the flame-retardant layer, the inner cavity of the liner layer is uniformly arranged flame resistant filler casing, insulating layer is arranged in the inner wall of the liner layer, alloy conductor is arranged in the inner wall of the insulating layer, filler is arranged in the interlayer of the liner layer and insulating layer, bulked membrane protection cable can be not easy to be burned out with extruding ball when cable heat is burnt, setting flame resistant filler casing can be reached flame retardant filler in swelling gasbag by connecting rod, when flame-retardant layer is burned out, it can Timely to put out fire, the use of cable longer time is protected, more sufficient maintenance time is provided to maintenance personal.
Description
Technical field
The utility model relates to field of cable technology, specially a kind of I.S.computer controls cable.
Background technique
In the power system, cable plays the role of conveying electric energy, and the electric energy of cable transfer provides industrial production and people
Needed for life, so cable plays in today's society and its important role.The existing resistance to height of computer control cable fire resisting
Warm ability is poor, and fire prevention measure is typically all the fireprotection layer that single layer is only arranged, and is easy to cause insulating layer due to the small kindling material of high temperature
Breakage causes wire short-circuiting, to cause bigger fire, cable is quickly burnt out, and can not give the time of maintenance personal's abundance
Maintenance.
Utility model content
The purpose of this utility model is to provide a kind of I.S.computers to control cable, to solve in above-mentioned background technique
The problem of proposition.
To achieve the above object, the utility model provides the following technical solutions: a kind of I.S.computer control cable, packet
Include oversheath, the inner cavity of the oversheath is arranged reinforcing rib, and the inner wall of the oversheath is arranged flame-retardant layer, the flame-retardant layer it is interior
Chamber is uniformly arranged heat conducting pipe, and the inner cavity of the flame-retardant layer is uniformly arranged swelling gasbag, and swelling gasbag is uniformly arranged on heat conducting pipe
Interlayer in, the swelling gasbag includes bulked membrane, and steel bar is arranged in the inner cavity of the bulked membrane, is uniformly arranged on the steel bar swollen
Change ball, connecting rod is arranged in the outer wall of the swelling gasbag, and liner layer, the inner cavity of the liner layer is arranged in the inner wall of the flame-retardant layer
It is uniformly arranged flame resistant filler casing, and the other end of connecting rod extends to the inside of liner layer and connects flame resistant filler casing, institute
The inner wall setting insulating layer of liner layer is stated, alloy conductor, the folder of the liner layer and insulating layer is arranged in the inner wall of the insulating layer
Layer setting filler.
Preferably, the inner cavity of the bulked membrane and extruding ball is respectively provided with blowing agent, and steel bar respectively with bulked membrane and extruding
The junction of ball is respectively provided with wax layer protective film.
Preferably, flame retardant filler is arranged in the inner cavity of the flame resistant filler casing, and flame retardant filler is polyurethane foam
Filler.
Preferably, the rope made of hemp is arranged in the surface of the reinforcing rib, and the rope made of hemp is fixed on reinforcing rib by collar.
Preferably, the heat release hole that the outer wall setting of the flame resistant filler casing matches with heat conducting pipe, and heat release hole is hindering
Combustion filling casing is counterbore, and cellular board is arranged in the inner wall of heat release hole.
Preferably, the connecting rod is through rod, and the connecting rod junction with swelling gasbag and flame resistant filler casing respectively
It is respectively provided with sealing ring.
Compared with prior art, the utility model has the beneficial effects that a kind of I.S.computer controls cable, fire-retardant
Swelling gasbag is set in layer, and setting bulked membrane protection cable can be not easy with extruding ball when cable heat is burnt in swelling gasbag
It is burned out, and flame resistant filler casing is arranged to reach flame retardant filler in swelling gasbag by connecting rod, in flame-retardant layer
When being burned out, fire can be timely put out, protects the use of cable longer time, when providing more sufficient maintenance to maintenance personal
Between.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model swelling gasbag structural schematic diagram.
In figure: 1 oversheath, 2 reinforcing ribs, 3 flame-retardant layers, 4 heat conducting pipes, 5 swelling gasbags, 51 bulked membranes, 52 steel bars, 53 extrudings
Ball, 6 liner layers, 7 connecting rods, 8 flame resistant filler casings, 9 insulating layers, 10 fillers, 11 alloy conductors.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of I.S.computer control cable, including
Reinforcing rib 2 is arranged in oversheath 1, the inner cavity of oversheath 1, and flame-retardant layer 3 is arranged in the inner wall of oversheath 1, and the inner cavity of flame-retardant layer 3 is uniformly set
Heat conducting pipe 4 is set, the inner cavity of flame-retardant layer 3 is uniformly arranged swelling gasbag 5, and swelling gasbag 5 is uniformly arranged on the interlayer of heat conducting pipe 4
In, swelling gasbag 5 includes bulked membrane 51, and the inner cavity of bulked membrane 51 is arranged steel bar 52, is uniformly arranged extruding ball 53 on steel bar 52, swollen
Connecting rod 7 is arranged in the outer wall of flatulence capsule 5, and liner layer 6 is arranged in the inner wall of flame-retardant layer 3, and the inner cavity of liner layer 6 is uniformly arranged fire-retardant fill out
Casing 8 is filled, and the other end of connecting rod 7 extends to the inside of liner layer 6 and connects flame resistant filler casing 8, the inner wall of liner layer 6
Insulating layer 9 is set, and alloy conductor 11, the interlayer setting filler 10 of liner layer 6 and insulating layer 9 is arranged in the inner wall of insulating layer 9.
Wherein, the inner cavity of bulked membrane 51 and extruding ball 53 is respectively provided with blowing agent, the expansion of blowing agent heat, by bulked membrane 51 with
Extruding ball 53 is filled, and steel bar 52 is respectively provided with wax layer protective film with the junction of bulked membrane 51 and extruding ball 53 respectively, is guaranteed swollen
Change inner sealing under film 51 and 53 room temperature of extruding ball；
Flame retardant filler is arranged in the inner cavity of flame resistant filler casing 8, and flame retardant filler is polyurethane foam filler, is guaranteed
The integrality of structure can guarantee the flame retardant effect of flame resistant filler casing 8 by flame retardant filler；
The rope made of hemp is arranged in the surface of reinforcing rib 2, and the rope made of hemp is fixed on reinforcing rib 2 by collar, and the rope made of hemp 2 is arranged can be with
The intensity for enhancing cable simultaneously, improves fireproofing of cable performance；
The heat release hole that the outer wall setting of flame resistant filler casing 8 matches with heat conducting pipe 4, and heat release hole is in flame resistant filler casing
8 be counterbore, and cellular board is arranged in the inner wall of heat release hole, and setting heat release hole prevents the excessively high inside for destroying cable of cable internal temperature
Structure；
Connecting rod 7 be through rod, and connecting rod 7 be respectively provided with respectively with the junction of swelling gasbag 5 and flame resistant filler casing 8 it is close
Seal, the connecting rod 7 allow conduct temperature, and guarantee that heat not will disperse.
Working principle: when cable meets fire burning, oversheath 1 reaches heat in flame-retardant layer 3 by heat conducting pipe 4, flame-retardant layer 3
In swelling gasbag 5 play flame retardant effect, heat is reached on bulked membrane 51 and extruding ball 53 by steel bar 52, bulked membrane 51 with it is swollen
The outside for changing 53 expanded by heating covering cable of ball, prevents the sprawling of the intensity of a fire, while flame resistant filler casing 8 can also prevent liner layer
6 again protect the internal mechanism of cable when being burned, in flame resistant filler casing 8 flame retardant filler can by connecting rod 7 into
Enter in swelling gasbag 5, plays flame retardant effect.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of I.S.computer controls cable, including oversheath (1), it is characterised in that: the inner cavity of the oversheath (1) is set
It sets reinforcing rib (2), flame-retardant layer (3) are arranged in the inner wall of the oversheath (1), and the inner cavity of the flame-retardant layer (3) is uniformly arranged thermally conductive
It manages (4), the inner cavity of the flame-retardant layer (3) is uniformly arranged swelling gasbag (5), and swelling gasbag (5) is uniformly arranged on heat conducting pipe (4)
Interlayer in, the swelling gasbag (5) includes bulked membrane (51), and steel bar (52) are arranged in the inner cavity of the bulked membrane (51), described
It is uniformly arranged on steel bar (52) extruding ball (53), connecting rod (7) are arranged in the outer wall of the swelling gasbag (5), the flame-retardant layer (3)
Inner wall liner layer (6) are set, the inner cavity of the liner layer (6) is uniformly arranged flame resistant filler casing (8), and connecting rod (7)
The other end extends to the inside of liner layer (6) and connects flame resistant filler casing (8), and insulation is arranged in the inner wall of the liner layer (6)
Alloy conductor (11) are arranged in the inner wall of layer (9), the insulating layer (9), and the interlayer of the liner layer (6) and insulating layer (9) is arranged
Filler (10).
2. a kind of I.S.computer according to claim 1 controls cable, it is characterised in that: the bulked membrane (51) with
The inner cavity of extruding ball (53) is respectively provided with blowing agent, and steel bar (52) is equal with the junction of bulked membrane (51) and extruding ball (53) respectively
Wax layer protective film is set.
3. a kind of I.S.computer according to claim 1 controls cable, it is characterised in that: the flame resistant filler casing
(8) flame retardant filler is arranged in inner cavity, and flame retardant filler is polyurethane foam filler.
4. a kind of I.S.computer according to claim 1 controls cable, it is characterised in that: the reinforcing rib (2)
The rope made of hemp is arranged in surface, and the rope made of hemp is fixed on reinforcing rib (2) by collar.
5. a kind of I.S.computer according to claim 1 controls cable, it is characterised in that: the flame resistant filler casing
(8) heat release hole that outer wall setting matches with heat conducting pipe (4), and heat release hole is counterbore in flame resistant filler casing (8), and is radiated
Cellular board is arranged in the inner wall in hole.
6. a kind of I.S.computer according to claim 1 controls cable, it is characterised in that: the connecting rod (7) is
Through rod, and junction of the connecting rod (7) respectively with swelling gasbag (5) and flame resistant filler casing (8) is respectively provided with sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820532230.6U CN208256336U (en) | 2018-04-16 | 2018-04-16 | A kind of I.S.computer control cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820532230.6U CN208256336U (en) | 2018-04-16 | 2018-04-16 | A kind of I.S.computer control cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208256336U true CN208256336U (en) | 2018-12-18 |
Family
ID=64636474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820532230.6U Expired - Fee Related CN208256336U (en) | 2018-04-16 | 2018-04-16 | A kind of I.S.computer control cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208256336U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109754932A (en) * | 2019-01-18 | 2019-05-14 | 浙江六环电线电缆有限公司 | A kind of sun-proof cable of outdoor |
| CN109994276A (en) * | 2019-04-18 | 2019-07-09 | 重庆渝丰电线电缆有限公司 | A kind of unshielded high-voltage ignition cable of automobile with temperature-sensitive warning function |
| CN111048246A (en) * | 2019-12-03 | 2020-04-21 | 安徽华能电缆股份有限公司 | Mining fireproof insulated cable |
| CN111223590A (en) * | 2020-02-12 | 2020-06-02 | 广州德初科技有限公司 | Polyvinyl chloride insulation sheath control cable |
| CN111341492A (en) * | 2020-03-19 | 2020-06-26 | 路平 | Strong resistance to compression cable that wear-resistants |
| CN112366626A (en) * | 2020-11-17 | 2021-02-12 | 安徽伊法拉电力科技有限公司 | Reversible thermosensitive early-warning environment-friendly flame-retardant type protective sleeve |
-
2018
- 2018-04-16 CN CN201820532230.6U patent/CN208256336U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109754932A (en) * | 2019-01-18 | 2019-05-14 | 浙江六环电线电缆有限公司 | A kind of sun-proof cable of outdoor |
| CN109994276A (en) * | 2019-04-18 | 2019-07-09 | 重庆渝丰电线电缆有限公司 | A kind of unshielded high-voltage ignition cable of automobile with temperature-sensitive warning function |
| CN111048246A (en) * | 2019-12-03 | 2020-04-21 | 安徽华能电缆股份有限公司 | Mining fireproof insulated cable |
| CN111223590A (en) * | 2020-02-12 | 2020-06-02 | 广州德初科技有限公司 | Polyvinyl chloride insulation sheath control cable |
| CN111341492A (en) * | 2020-03-19 | 2020-06-26 | 路平 | Strong resistance to compression cable that wear-resistants |
| CN112366626A (en) * | 2020-11-17 | 2021-02-12 | 安徽伊法拉电力科技有限公司 | Reversible thermosensitive early-warning environment-friendly flame-retardant type protective sleeve |
| CN112366626B (en) * | 2020-11-17 | 2021-12-14 | 安徽伊法拉电力科技有限公司 | Reversible thermosensitive early-warning environment-friendly flame-retardant type protective sleeve |
| WO2022105594A1 (en) * | 2020-11-17 | 2022-05-27 | 安徽伊法拉电力科技有限公司 | Reversible thermosensitive early-warning environment-friendly flame-retardant protective sleeve |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181218 Termination date: 20210416 |