CN201546107U - Special sealing braided rope for coke oven - Google Patents
Special sealing braided rope for coke oven Download PDFInfo
- Publication number
- CN201546107U CN201546107U CN2009202175005U CN200920217500U CN201546107U CN 201546107 U CN201546107 U CN 201546107U CN 2009202175005 U CN2009202175005 U CN 2009202175005U CN 200920217500 U CN200920217500 U CN 200920217500U CN 201546107 U CN201546107 U CN 201546107U
- Authority
- CN
- China
- Prior art keywords
- core
- wire
- sealing
- braid
- coke oven
- 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
- Ropes Or Cables (AREA)
Abstract
The utility model discloses a special sealing braided rope used for a coke oven, which comprises a braiding layer made of a ceramic fiber wire, wherein a wire core made of an aluminum silicate wire including aluminum zirconium is covered in the braiding layer and formed by bundling a plurality of wires; a cotton layer made of ceramic fiber is arranged between the braiding layer and the wire core; the wires for the wire core further comprise a metal wire, and the metal wire is wrapped in the aluminum silicate wire to be bundled together with the aluminum silicate wire; and the cross section of the braiding layer is cylindrical or trapezoidal. The sealing braided rope is simpler in manufacturing process, higher in production efficiency, excellent in deformability, convenient for filling and high in longitudinal and radial strength, and can keep the elasticity for a long term and reduce the permanent deformation.
Description
Technical field
The utility model relates to a kind of high temperature insulating sealing article, refers in particular to a kind of kernmantle that is used for the coke oven sealing.
Background technology
Zirconium aluminium pottery fibrage rope is a kind of sealing article that is used for high-temperature service, is mainly used in sealing, the insulation and heat insulation of high temperature equipment such as coke oven.The also requirement simultaneously that sealing cord requires to have resistance to elevated temperatures has good elasticity and shape adaptability, makes sealing cord can fill, be compressed in the slit that needs sealing, and fills up whole slit, so just can meet the requirements of sealing effectiveness.After generally adopting alumina silicate core boundling or make shallow bid, existing sealing cord is twisted into big strand again.The sealing cord in past is owing to the reason of weaving, arrangement between the core is not tight, though easy deformation is convenient to fill, but durable ability, when being used for the oven door sealing of high temperature equipment such as coke oven, under the squeezing action and high temperature action of door, it is very thin that kernmantle can become, and the time is once the long sealing function that lost.The special-purpose high temperature resistant multicore sennit of a kind of coke oven is disclosed in order to address this problem Chinese patent ZL03266069.3, it comprises that the rope body comprises the core body of the tyre braid more than three or three, core body adopts the alumina silicate fibre that contains zirconium aluminium, and the periphery of core body is all wrapped up in the thread core body braid of ceramic fibre; Periphery behind each core body boundling is wrapped up in braid again.Cross section is circular.It can effectively improve resistance to pressure, helps the sealing of coke oven door.But along with the development of knitting skill, it is enough intensive that core boundling technology can have been done core, and therefore above-mentioned technical scheme has just increased cost of manufacture.
The utility model content
The utility model technical issues that need to address provide the special-purpose sealing of the coke oven kernmantle that a kind of technology is simple, result of use is good.
For solving the problems of the technologies described above, technical solution adopted in the utility model is:
The special-purpose sealing of a kind of coke oven kernmantle comprises that core is wrapped in the braid by thread braid of ceramic fibre and core, and core is that the many silicic acid aluminum steel boundlings that contain zirconium aluminium form.
Further improvement of the utility model is: be provided with the cotton layer that ceramic fibre is made between described braid and the core.
Further improvement of the utility model is: the cross section of described braid is a cylindrical shape or trapezoidal.The cross section that is kernmantle is a cylindrical shape or trapezoidal wherein a kind of.
Further improvement of the utility model is: the line of described core also comprises tinsel, and tinsel is positioned at the line of alumina silicate core.Be to be enclosed with tinsel in the silicic acid aluminum steel that contains zirconium aluminium of described core.
Owing to adopted technique scheme, the obtained technological progress of the utility model is:
The utility model is improvements over the prior art, present equipment and technology can produce closely knit boundling core, make the structure of a plurality of core bodys with prior art and compare, the sealing cord with the utility model structure is simpler on manufacturing technique, and production efficiency is higher.Sealing cord deformability of the present utility model is good, is convenient to fill.Cotton layer further sealing of the present utility model and the elastic force of having increased is set, make sealing effectiveness better.Pick-up metal silk thread in the core helps increasing the longitudinal strength of sealing cord, and to radially the playing a supporting role of sealing cord, further increases the radial strength of sealing cord.The rope of cylindrical in cross-section has advantage of wide range of application, and the rope of trapezoid cross section is more convenient for cooperating installation with the groove of fire door when using, and its sealing effectiveness is better.
Description of drawings
Fig. 1 is the generalized section of a kind of embodiment of the present utility model.
Fig. 2 is the generalized section of the another kind of embodiment of the utility model.
Fig. 3 is the generalized section of another embodiment of the utility model.
Fig. 4 is the generalized section of the 4th kind of embodiment of the utility model.
Wherein: 1, cotton layer, 2, braid, 3, core, 4, tinsel.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in further details:
The kernmantle of present embodiment comprises braid and core as shown in Figure 1, braid 2 the insides parcel core 3.Braid 2 is by the thread cylindrical shape of ceramic fibre, and core 3 is formed by the many silicic acid aluminum steel boundlings that contain zirconium aluminium.
Present embodiment is with the difference of embodiment 1 as shown in Figure 2, the inside of braid 2, and core 3 between the surface layer made of material such as parcel one deck ceramic fibre cotton.
Present embodiment as shown in Figure 3, be with the difference of embodiment 2, core 3 adopts the silicic acid aluminum steel and the tinsel 4 that contain zirconium aluminium to make, and tinsel 4 is wrapped in the single silicic acid aluminum steel, and core 3 is formed by many that the include tinsel silicic acid aluminum steel boundlings that contain zirconium aluminium.
The present embodiment kernmantle as shown in Figure 4, the difference of itself and embodiment 3 is, the cross section of kernmantle is trapezoidal, and promptly the braid 2 of present embodiment is trapezoidal, is enclosed with the thread core 3 of alumina silicate that the employing that tinsel 4 is arranged contains zirconium aluminium in trapezoidal braid in the heart.
The utility model can also comprise other specific embodiment, as the circular cross-section with embodiment 1 change the trapezoid cross section into, with among the embodiment 4
Layer removes and changes the structure of having only braid and core and built-in metal silk thread etc. into.
Claims (4)
1. the special-purpose sealing of a coke oven kernmantle comprises that by thread braid of ceramic fibre and core it is characterized in that: core is wrapped in the braid, and core is that the many silicic acid aluminum steel boundlings that contain zirconium aluminium form.
2. the special-purpose sealing of a kind of coke oven according to claim 1 kernmantle is characterized in that being provided with between described braid and the core the cotton layer that ceramic fibre is made.
3. according to claim 1 or the special-purpose sealing of 2 described a kind of coke ovens kernmantle, the cross section that it is characterized in that described braid is a cylindrical shape or trapezoidal.
4. according to claim 1 or the special-purpose sealing of 2 described a kind of coke ovens kernmantles, it is characterized in that being enclosed with tinsel in the silicic acid aluminum steel that contains zirconium aluminium of described core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202175005U CN201546107U (en) | 2009-10-13 | 2009-10-13 | Special sealing braided rope for coke oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202175005U CN201546107U (en) | 2009-10-13 | 2009-10-13 | Special sealing braided rope for coke oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201546107U true CN201546107U (en) | 2010-08-11 |
Family
ID=42601279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202175005U Expired - Fee Related CN201546107U (en) | 2009-10-13 | 2009-10-13 | Special sealing braided rope for coke oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201546107U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114962645A (en) * | 2022-06-02 | 2022-08-30 | 北京星际荣耀科技有限责任公司 | Dynamic sealing structure |
-
2009
- 2009-10-13 CN CN2009202175005U patent/CN201546107U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114962645A (en) * | 2022-06-02 | 2022-08-30 | 北京星际荣耀科技有限责任公司 | Dynamic sealing structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203503337U (en) | High-temperature-resistant insulating flexible cable | |
| CN201546107U (en) | Special sealing braided rope for coke oven | |
| CN201000774Y (en) | Composite material core of electric power transmission aluminum stranded wire | |
| CN202332363U (en) | Cold-resistant and torsion-resistant flexible wind power cable for wind power generation | |
| CN204215782U (en) | Low pressure aluminium alloy molded line conductor interlocking armoured power cable | |
| CN201886805U (en) | Control wire core in mine cable and mine cable containing same | |
| CN202744869U (en) | Cable type wire rope | |
| CN202049801U (en) | Compact optical fiber composite overhead ground wire | |
| CN204087843U (en) | A kind of strand type carbon fiber complex core soft aluminum conductor | |
| CN102587171A (en) | High-performance triangular-strand steel wire rope | |
| CN105788716A (en) | High-twist resistant flexible cable with rated voltage of 0.6-1KV for wind power generation and fabrication method of cable | |
| CN203596189U (en) | Low temperature-resistant flexible cable | |
| CN201611588U (en) | Special ribbon cable for molten steel vehicle | |
| CN203839102U (en) | Power transmission cable for laying pipeline | |
| CN2632128Y (en) | Thermostability multi-core braid for coke-oven | |
| CN205122250U (en) | Mining cable | |
| CN202720928U (en) | Elevator cable having steel wire bearing cable core | |
| CN203102891U (en) | Corrosion resistance and high-temperature resistance control flexible cable | |
| CN203260357U (en) | Composite-core low-wind-pressure photoelectric conducting wire | |
| CN216053959U (en) | Aluminum alloy core overhead insulated cable | |
| CN203673843U (en) | Low temperature resistant electric cable having heat tracing structure | |
| CN217588487U (en) | High temperature resistant anti-torsion control cable for wind power generation equipment | |
| CN202502786U (en) | High temperature resistant cable | |
| CN202549402U (en) | Waterproof tensile type compensating cable | |
| CN202577008U (en) | High-property triangular strand rope |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100811 Termination date: 20121013 |