CN203118538U - Composite anti-splash flat cable with high temperature shielding function used for iron and steel plants - Google Patents
Composite anti-splash flat cable with high temperature shielding function used for iron and steel plants Download PDFInfo
- Publication number
- CN203118538U CN203118538U CN 201320042933 CN201320042933U CN203118538U CN 203118538 U CN203118538 U CN 203118538U CN 201320042933 CN201320042933 CN 201320042933 CN 201320042933 U CN201320042933 U CN 201320042933U CN 203118538 U CN203118538 U CN 203118538U
- Authority
- CN
- China
- Prior art keywords
- cable
- tin
- coated
- copper conductors
- coated copper
- 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
Images
Landscapes
- Insulated Conductors (AREA)
Abstract
The utility model discloses a composite anti-splash flat cable with a high temperature shielding function used for iron and steel plants. The composite anti-splash flat cable includes frequency conversion system power cables, a control system cable, DCS system data transmission cables, alarm system cables and a frequency conversion motor power transmission cable which are combined together. According to the composite anti-splash flat cable of the utility model, the power system cables, the control system cable and the DCS system data transmission cables are composited into one cable, such that the wiring of the cable can be more convenient; the composited cable is a flat structure and can be entirely used on a cylinder; and entire taking up and paying off of the cable can be realized. Thus, installation and maintenance are very convenient; maintenance cost can be reduced; workload of cable maintenance personnel can be reduced; scald on the cable caused by the splashing of molten steel can be effectively prevented; and at the same time, an heat insulation layer at the inner side of an armored layer can prevent the heat of the molten steel from transferring to the interior of the cable, such that the cable is protected from being influenced by external temperature.
Description
Technical field
The utility model relates to field of cables, specifically is that a kind of steel plant are with having the resistant to elevated temperatures compound splashproof flat cable of shielding.
Background technology
Existing steel plant have generally comprised frequency conversion system power cable, control system cable, DCS system data transmission cable, warning system cable and variable-frequency motor power transmission cable with cable, and there is following defective in general separately wiring:
1, frequency conversion dynamical system cable, control system cable and DCS system data transmit separately makes different cables, i.e. separately wiring of above-mentioned three systems, and wiring is loaded down with trivial details.
2, the separate wiring cable can not use at reel, can not whole folding and unfolding, and motion that can not the overall co-ordination steel smelting equipment need arrange independently mobile system respectively, installation and maintenance inconvenience.
3, for the different motor of dynamical system, make two different cables separately, wiring inconvenience.
To the cable of different system be installed separately when 4, the autonomous system cable is installed, suitable mobile system is set; When cable was separately safeguarded, the cable that use each system that separates independently checked, made the installation and maintenance cost height of cable, and the work of maintenance personnel amount also increases simultaneously.
5, the working temperature of traditional ethylene-propylene rubber cable conductor is 90 ℃, the ambient temperature height of steel smelting equipment, and cable heat radiation difficulty, cable uses under the environmental condition of high temperature for a long time, and the life-span is shorter.
6, existing cable can not effectively prevent from being splashed to the scald that cable surface causes cable because of high-temperature molten steel.
The utility model content
The purpose of this utility model provides a kind of installation, wiring is convenient, and high temperature resistant, can adapt to the steel plant of working with having the resistant to elevated temperatures compound splashproof flat cable of shielding in the operational environment of steel plant's high temperature.
The technical solution of the utility model is as follows:
A kind of steel plant are with having the resistant to elevated temperatures compound splashproof flat cable of shielding, include the frequency conversion system power cable that is combined with each other, the control system cable, DCS system data transmission cable, warning system cable and variable-frequency motor power transmission cable, it is characterized in that: described frequency conversion system power cable includes three cores and three ground cores, it is mutually stranded that described three cores and three ground cores extrude respectively outward behind the silicone insulation layer, and three cores and three ground cores are coated with the polytetrafluoroethylene band outward respectively successively, screen and glass fibre band by the tinned copper wire braiding;
Described control system cable includes five tin-coated copper conductors, described five tin-coated copper conductors extrude behind the fluoroplastic insulation layer mutually stranded outward respectively, and five tin-coated copper conductors are coated with band in the polytetrafluoroethylene outward successively, by screen and the outer band of polytetrafluoroethylene of tinned copper wire braiding;
Described DCS system data transmission cable includes two tin-coated copper conductors, described two tin-coated copper conductors extrude behind the fluoroplastic insulation layer mutually stranded outward respectively, and two tin-coated copper conductors are coated with band in the polytetrafluoroethylene of flat outward successively, by screen and the outer band of polytetrafluoroethylene of tinned copper wire braiding;
Described warning system cable includes two tin-coated copper conductors, and described two tin-coated copper conductors are extruded with the fluoroplastic insulation layer outward respectively;
Described variable-frequency motor power transmission cable includes four tin-coated copper conductors, described four tin-coated copper conductors extrude behind the fluoroplastic insulation layer mutually stranded outward respectively, and four tin-coated copper conductors are coated with band in the polytetrafluoroethylene outward successively, by screen and the outer band of polytetrafluoroethylene of tinned copper wire braiding;
Described control system cable, DCS system data transmission cable, warning system cable and variable-frequency motor power transmission cable are coated with the stranding band, and described frequency conversion system power cable, control system cable, DCS system data transmission cable, warning system cable and variable-frequency motor power transmission cable are coated with silicone rubber jacket, thermal insulation layer and the armour of flat outward successively.
Described a kind of steel plant are with having the resistant to elevated temperatures compound splashproof flat cable of shielding, it is characterized in that: described frequency conversion system power cable, DCS system data transmission cable and warning system cable respectively have two, described control system cable and variable-frequency motor power transmission cable respectively have one, and described frequency conversion system power cable is positioned at the outside of control system cable, DCS system data transmission cable, warning system cable and variable-frequency motor power transmission cable.
Described a kind of steel plant are with having the resistant to elevated temperatures compound splashproof flat cable of shielding, and it is characterized in that: described thermal insulation layer forms by glass fiber compound material is wrapped.
Described a kind of steel plant is characterized in that with having the resistant to elevated temperatures compound splashproof flat cable of shielding: described armour is formed by the stainless steel wire braiding.
The beneficial effects of the utility model:
1, the utility model is combined into a cable with dynamical system cable, control system cable and DCS system data transmission cable, makes that the wiring of cable is convenient;
2, the cable after compound is flat-shaped structure, can whole use at cylinder, has realized the whole folding and unfolding of cable, makes installation and maintenance all more convenient, has reduced maintenance cost, has alleviated cable maintenance personnel's workload;
3, the cable after compound is provided with two groups or more frequency conversion power core, makes cable to adapt at the equipment by different Electric Machine Control and uses;
4, insulating barrier of the present utility model adopts silicon rubber and fluoroplastics material, has resistant to elevated temperatures characteristic, has adapted to the operational environment of steel plant's high temperature more, has long useful life;
5, the utility model is when work; high-temperature molten steel is splashed to cable surface; combine together with the armour that is formed by the stainless steel wire braiding; form the tight protective layer of one deck; prevented that effectively molten steel from splashing to the scald of cable; the thermal insulation layer of armour inboard can stop the temperature of molten steel to be delivered to the inside of cable simultaneously, has protected cable not to be subjected to the influence of ambient temperature.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is frequency conversion system power cable structural representation of the present utility model.
Fig. 3 is the structural representation of control system cable of the present utility model.
Fig. 4 is DCS system data transmission cable structural representation of the present utility model.
Fig. 5 is warning system construction of cable schematic diagram of the present utility model.
Fig. 6 is variable-frequency motor power transmission cable structural representation of the present utility model.
Embodiment
Referring to accompanying drawing, a kind of steel plant are with having the resistant to elevated temperatures compound splashproof flat cable of shielding, include the frequency conversion system power cable 1 that is combined with each other, control system cable 2, DCS system data transmission cable 4, warning system cable 5 and variable-frequency motor power transmission cable 3, frequency conversion system power cable 1 includes three cores 8 and three ground cores 6, three cores 8 and three ground core 6 outer silicone insulation layers 9 that extrude respectively, mutually stranded after 7, three cores 8 and three ground core 6 outer polytetrafluoroethylene bands 10 that are coated with successively respectively, screen 11 and glass fibre band 12 by the tinned copper wire braiding;
DCS system data transmission cable 4 includes two tin-coated copper conductors 18, two tin-coated copper conductors 18 are outer to extrude behind the fluoroplastic insulation layer 19 mutually strandedly respectively, and two tin-coated copper conductors 18 are outer to be coated with band 20 in the polytetrafluoroethylene of flat successively, by screen 21 and the outer band 22 of polytetrafluoroethylene of tinned copper wire braiding;
Variable-frequency motor power transmission cable 3 includes four tin-coated copper conductors 25, four tin-coated copper conductors 25 are outer to extrude behind the fluoroplastic insulation layer 26 mutually strandedly respectively, and four tin-coated copper conductors 25 are outer to be coated with band 27 in the polytetrafluoroethylene successively, by screen 28 and the outer band 29 of polytetrafluoroethylene of tinned copper wire braiding;
In the utility model, frequency conversion system power cable 1, DCS system data transmission cable 4 and warning system cable 5 respectively have two, control system cable 2 and variable-frequency motor power transmit 3 cables respectively one, and frequency conversion system power cable 1 is positioned at the outside of control system cable 2, DCS system data transmission cable 4, warning system cable 5 and variable-frequency motor power transmission cable 3; Thermal insulation layer 32 forms by glass fiber compound material is wrapped; Armour 33 is formed by the stainless steel wire braiding.
Claims (4)
1. steel plant are with having the resistant to elevated temperatures compound splashproof flat cable of shielding, include the frequency conversion system power cable that is combined with each other, the control system cable, DCS system data transmission cable, warning system cable and variable-frequency motor power transmission cable, it is characterized in that: described frequency conversion system power cable includes three cores and three ground cores, it is mutually stranded that described three cores and three ground cores extrude respectively outward behind the silicone insulation layer, and three cores and three ground cores are coated with the polytetrafluoroethylene band outward respectively successively, screen and glass fibre band by the tinned copper wire braiding;
Described control system cable includes five tin-coated copper conductors, described five tin-coated copper conductors extrude behind the fluoroplastic insulation layer mutually stranded outward respectively, and five tin-coated copper conductors are coated with band in the polytetrafluoroethylene outward successively, by screen and the outer band of polytetrafluoroethylene of tinned copper wire braiding;
Described DCS system data transmission cable includes two tin-coated copper conductors, described two tin-coated copper conductors extrude behind the fluoroplastic insulation layer mutually stranded outward respectively, and two tin-coated copper conductors are coated with band in the polytetrafluoroethylene of flat outward successively, by screen and the outer band of polytetrafluoroethylene of tinned copper wire braiding;
Described warning system cable includes two tin-coated copper conductors, and described two tin-coated copper conductors are extruded with the fluoroplastic insulation layer outward respectively;
Described variable-frequency motor power transmission cable includes four tin-coated copper conductors, described four tin-coated copper conductors extrude behind the fluoroplastic insulation layer mutually stranded outward respectively, and four tin-coated copper conductors are coated with band in the polytetrafluoroethylene outward successively, by screen and the outer band of polytetrafluoroethylene of tinned copper wire braiding;
Described control system cable, DCS system data transmission cable, warning system cable and variable-frequency motor power transmission cable are coated with the stranding band, and described frequency conversion system power cable, control system cable, DCS system data transmission cable, warning system cable and variable-frequency motor power transmission cable are coated with silicone rubber jacket, thermal insulation layer and the armour of flat outward successively.
2. a kind of steel plant according to claim 1 are with having the resistant to elevated temperatures compound splashproof flat cable of shielding, it is characterized in that: described frequency conversion system power cable, DCS system data transmission cable and warning system cable respectively have two, described control system cable and variable-frequency motor power transmission cable respectively have one, and described frequency conversion system power cable is positioned at the outside of control system cable, DCS system data transmission cable, warning system cable and variable-frequency motor power transmission cable.
3. a kind of steel plant according to claim 1 are with having the resistant to elevated temperatures compound splashproof flat cable of shielding, and it is characterized in that: described thermal insulation layer forms by glass fiber compound material is wrapped.
4. a kind of steel plant according to claim 1 is characterized in that with having the resistant to elevated temperatures compound splashproof flat cable of shielding: described armour is formed by the stainless steel wire braiding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320042933 CN203118538U (en) | 2013-01-25 | 2013-01-25 | Composite anti-splash flat cable with high temperature shielding function used for iron and steel plants |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320042933 CN203118538U (en) | 2013-01-25 | 2013-01-25 | Composite anti-splash flat cable with high temperature shielding function used for iron and steel plants |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203118538U true CN203118538U (en) | 2013-08-07 |
Family
ID=48898861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320042933 Expired - Fee Related CN203118538U (en) | 2013-01-25 | 2013-01-25 | Composite anti-splash flat cable with high temperature shielding function used for iron and steel plants |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203118538U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104599753A (en) * | 2015-01-13 | 2015-05-06 | 安徽凌宇电缆科技有限公司 | Combined flat cable for dump car in iron and steel industry |
| CN105206328A (en) * | 2014-06-05 | 2015-12-30 | 德柔电缆（上海）有限公司 | Reel-controlled cable and preparation method thereof |
| CN105514736A (en) * | 2014-09-23 | 2016-04-20 | 上海机电工程研究所 | Flat cable and manufacturing method thereof |
| WO2018026177A1 (en) * | 2016-08-01 | 2018-02-08 | 엘지이노텍 주식회사 | Rear holder and motor comprising same |
| KR20180122176A (en) * | 2017-05-02 | 2018-11-12 | 엘지이노텍 주식회사 | Motor |
| WO2023131351A1 (en) * | 2022-05-12 | 2023-07-13 | 安徽华能电缆集团有限公司 | High-temperature-resistant, bending-resistant and wear-resistant reeling flat cable for variable frequency device |
-
2013
- 2013-01-25 CN CN 201320042933 patent/CN203118538U/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105206328A (en) * | 2014-06-05 | 2015-12-30 | 德柔电缆（上海）有限公司 | Reel-controlled cable and preparation method thereof |
| CN105206328B (en) * | 2014-06-05 | 2017-11-24 | 德柔电缆（上海）有限公司 | Reel control cable and preparation method thereof |
| CN105514736A (en) * | 2014-09-23 | 2016-04-20 | 上海机电工程研究所 | Flat cable and manufacturing method thereof |
| CN105514736B (en) * | 2014-09-23 | 2018-05-18 | 上海机电工程研究所 | A kind of flat cable and preparation method thereof |
| CN104599753A (en) * | 2015-01-13 | 2015-05-06 | 安徽凌宇电缆科技有限公司 | Combined flat cable for dump car in iron and steel industry |
| CN104599753B (en) * | 2015-01-13 | 2016-12-21 | 安徽凌宇电缆科技有限公司 | A kind of steel industry tipping car composite flat cable |
| WO2018026177A1 (en) * | 2016-08-01 | 2018-02-08 | 엘지이노텍 주식회사 | Rear holder and motor comprising same |
| CN109769403A (en) * | 2016-08-01 | 2019-05-17 | Lg伊诺特有限公司 | Holder and the motor including the rear holder afterwards |
| US10850886B2 (en) | 2016-08-01 | 2020-12-01 | Lg Innotek Co., Ltd. | Rear holder and motor comprising same |
| KR20180122176A (en) * | 2017-05-02 | 2018-11-12 | 엘지이노텍 주식회사 | Motor |
| KR102446183B1 (en) * | 2017-05-02 | 2022-09-22 | 엘지이노텍 주식회사 | Motor |
| WO2023131351A1 (en) * | 2022-05-12 | 2023-07-13 | 安徽华能电缆集团有限公司 | High-temperature-resistant, bending-resistant and wear-resistant reeling flat cable for variable frequency device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203118538U (en) | Composite anti-splash flat cable with high temperature shielding function used for iron and steel plants | |
| CN104733124A (en) | Mine termite/rat-resisting shield cable | |
| CN203950605U (en) | A kind of waterproof frequency conversion tension power cable | |
| CN104103371A (en) | Water-proof, variable-frequency and tensile power cable | |
| CN104715842A (en) | Insulated control cable for petrochemical industry | |
| CN203490987U (en) | Low-smoke zero-halogen flame-retardation light-duty control cable | |
| CN204480683U (en) | A kind of high-temperature-resistant, tensile insulated cable | |
| CN103943199A (en) | High-temperature-resistant compensation flat special cable | |
| CN202855423U (en) | Power cable for frequency converter | |
| CN103871667A (en) | Cold-resistant and high-temperature resistant power cable | |
| CN204480709U (en) | A kind of environment-friendly type intrinsic safety control cables | |
| CN203260337U (en) | Fireproof composite cable | |
| CN204558142U (en) | A kind of colliery rat-and-ant proof shielded type cable | |
| CN204480697U (en) | A kind of robot computer uses drainage flexible cable | |
| CN202615856U (en) | Marine refractory control cable | |
| CN203490976U (en) | Low-smoke zero-halogen fireproof light-duty flexible cable | |
| CN202632862U (en) | Multipurpose optical-fiber composite-structure cable | |
| CN206546724U (en) | A kind of high flexible control cable for numerical control machine drag chain system | |
| CN104616770A (en) | Environment-friendly intrinsically safe control cable | |
| CN203644461U (en) | Aluminium alloy fire-retardant frequency variable cable | |
| CN203536081U (en) | Reinforced multi-core cable | |
| CN203118589U (en) | Detection device cable used for intrinsically safe system | |
| CN207149300U (en) | A kind of environmental friendly, anti-corrosive fireproof cable | |
| CN203746496U (en) | Control protection cover cable for aviation | |
| CN203562220U (en) | High temperature resistant compensation flat special cable |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130807 Termination date: 20160125 |
|
| EXPY | Termination of patent right or utility model |