CN203931592U - 耐火填充绳 - Google Patents
耐火填充绳 Download PDFInfo
- Publication number
- CN203931592U CN203931592U CN201420002948.6U CN201420002948U CN203931592U CN 203931592 U CN203931592 U CN 203931592U CN 201420002948 U CN201420002948 U CN 201420002948U CN 203931592 U CN203931592 U CN 203931592U
- Authority
- CN
- China
- Prior art keywords
- fire
- packing
- resistant gasket
- cable
- resistant
- 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 - Lifetime
Links
- 230000009970 fire resistant effect Effects 0.000 title claims abstract description 49
- 238000012856 packing Methods 0.000 title claims abstract description 45
- 239000000919 ceramic Substances 0.000 claims abstract description 20
- 229920002379 silicone rubber Polymers 0.000 claims abstract description 12
- 229910003978 SiClx Inorganic materials 0.000 claims description 6
- 229920001971 elastomer Polymers 0.000 claims description 6
- 230000015572 biosynthetic process Effects 0.000 claims description 5
- 239000004020 conductor Substances 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 6
- 238000002485 combustion reaction Methods 0.000 abstract description 4
- 239000004698 Polyethylene Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 229920000260 silastic Polymers 0.000 description 2
- 239000004604 Blowing Agent Substances 0.000 description 1
- 238000002679 ablation Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 210000004884 grey matter Anatomy 0.000 description 1
- 238000012946 outsourcing Methods 0.000 description 1
Landscapes
- Sealing Material Composition (AREA)
Abstract
本实用新型公开一种耐火填充绳，该耐火填充绳为陶瓷化硅橡胶耐火填充绳。本实用新型应用到电缆中作为电缆填充层不仅能够起到填充作用，而且在火灾发生时能够起到耐火效果，能够被烧蚀成壳体进一步阻隔火焰燃烧电缆内部导体，从而延长电缆导体的通电时间。
Description
技术领域
本实用新型涉及一种电缆填充绳，尤其涉及一种电缆用耐火填充绳。
背景技术
目前的电缆填充绳的绳体为聚乙烯发泡体或者由聚乙烯发泡体及外包的护层构成。
然而，采用上述电缆填充绳的电缆在遇到火灾烧蚀时会变成灰质，填充绳仅能起到填充作用，不能阻止火焰进一步对电缆的进一步破坏。
发明内容
本实用新型的目的在于提供一种不仅能够起到填充作用，而且在火灾发生时能够起到耐火效果，能够被烧蚀成壳体进一步阻隔火焰燃烧的耐火填充绳。
为实现上述目的，本实用新型提供一种耐火填充绳，该耐火填充绳为陶瓷化硅橡胶耐火填充绳。
优选地，所述耐火填充绳的截面呈圆形、椭圆形或矩形。
优选地，所述耐火填充绳由若干陶瓷化硅橡胶耐火填充绳绞合形成。
优选地，所述该耐火填充绳为发泡陶瓷化硅橡胶耐火填充绳。
本实用新型耐火填充绳为陶瓷化硅橡胶耐火填充绳，应用到电缆中不仅能够起到填充作用，而且在火灾发生时能够起到耐火效果，能够被烧蚀成壳体进一步阻隔火焰燃烧电缆内部导体，从而延长电缆导体的通电时间。
附图说明
图1为本实用新型耐火填充绳实施例1的立体示意图；
图2为本实用新型耐火填充绳实施例2的立体示意图。
具体实施方式
为详细说明本实用新型的技术内容、构造特征、所实现目的及效果，以下结合实施方式并配合附图详予说明。
实施例1
请参阅图1，其揭示本实用新型耐火填充绳的实施例1，耐火填充绳10为陶瓷化硅橡胶耐火填充绳，即陶瓷化硅橡胶耐火填充绳由陶瓷化硅橡胶材料制成。
在本实施例中，耐火填充绳10的截面呈圆形。当然，耐火填充绳的截面还可以根据需要呈椭圆形或矩形等。
本实用新型耐火填充绳10为陶瓷化硅橡胶耐火填充绳，应用到电缆中不仅能够起到填充作用，而且在火灾发生时能够起到耐火效果，能够被烧蚀成壳体进一步阻隔火焰燃烧电缆内部导体，从而延长电缆导体的通电时间，确保电缆的正常使用功能，提高了产品的安全性。
实施例2
请参阅图2，其揭示本实用新型耐火填充绳的实施例2，本实施例与实施例1类似，其区别在于：耐火填充绳10’由两个陶瓷化硅橡胶耐火填充绳10绞合形成。
这里需指出的是，耐火填充绳10’并不局限于由两个陶瓷化硅橡胶耐火填充绳10绞合形成，还可以根据需要由3个、4个或5个等所需要个数的陶瓷化硅橡胶耐火填充绳10绞合形成。
实施例3
本实施例与实施例1类似，其区别在于：耐火填充绳为发泡陶瓷化硅橡胶耐火填充绳，即发泡的发泡陶瓷化硅橡胶耐火填充绳，这种发泡陶瓷化硅橡胶耐火填充层是在陶瓷化硅橡胶材料中加入发泡剂制成的。
该发泡陶瓷化硅橡胶填充绳应用于电缆中能够进一步起到隔热作用，在外界发生火灾时，能够隔绝外界热量传递至电缆导体，确保电缆正常使用功能。
本实用新型并不局限于上述具体实施方式，熟悉本技术领域的人员还可据此做出多种变化，但任何与本实用新型等同或相类似的变化都应涵盖在本实用新型权利要求的范围内。
Claims (1)
1.一种耐火填充绳，其特征在于：该耐火填充绳为陶瓷化硅橡胶耐火填充绳，所述耐火填充绳由若干陶瓷化硅橡胶耐火填充绳绞合形成，所述耐火填充绳的截面呈圆形、椭圆形或矩形，所述该耐火填充绳为发泡陶瓷化硅橡胶耐火填充绳。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420002948.6U CN203931592U (zh) | 2014-01-03 | 2014-01-03 | 耐火填充绳 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420002948.6U CN203931592U (zh) | 2014-01-03 | 2014-01-03 | 耐火填充绳 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203931592U true CN203931592U (zh) | 2014-11-05 |
Family
ID=51827365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420002948.6U Expired - Lifetime CN203931592U (zh) | 2014-01-03 | 2014-01-03 | 耐火填充绳 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203931592U (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105070394A (zh) * | 2015-07-29 | 2015-11-18 | 兰州众邦电线电缆集团有限公司 | 一种防火耐火型中压电力电缆 |
-
2014
- 2014-01-03 CN CN201420002948.6U patent/CN203931592U/zh not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105070394A (zh) * | 2015-07-29 | 2015-11-18 | 兰州众邦电线电缆集团有限公司 | 一种防火耐火型中压电力电缆 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| MX362008B (es) | Aditamento para jeringa, carpule o dispositivo similar. | |
| PH12015502378B1 (en) | Disintegrable capsule, manufacturing method for same, and smoking equipment containing said disintegrable capsule | |
| WO2014115036A3 (en) | Flame retardant and fire extinguishing product for fires in liquids | |
| PH12016500692A1 (en) | Smoking article having a filter including a capsule | |
| EP3687648A4 (en) | COORDINATION OF WATER-RELATED EXPERIENCES WITH CONTENT WITH VIRTUAL REALITY | |
| BR112018006774A2 (pt) | tratamento com plasma de meio de filtração para artigos para fumar | |
| CN203931592U (zh) | 耐火填充绳 | |
| MX368069B (es) | Metodo para hacer una composicion de fluido de fracturacion y su utilizacion. | |
| MX2016002170A (es) | Materiales elastomericos termicamente conductores de fase multiple. | |
| USD765706S1 (en) | Display screen or portion thereof with graphical user interface | |
| AU2014401981A8 (en) | Container having a head piece, which container can be or is filled with a medium | |
| CN203812618U (zh) | 船舶用耐火电缆 | |
| WO2014160406A3 (en) | Firewall structure for use in a tower/frame structure and cooling tower | |
| MX2018005504A (es) | Espuma cosmetica a partir de una emulsion que contiene glicerol y alcohol. | |
| WO2019078761A3 (ru) | Устройство автономного пожаротушения для протяженных объектов | |
| Mesri | Discussion on" The inter-particle coefficient of friction at the contacts of Leighton Buzzard sand quartz mineralogy" by Kostas Senetakis, Matthew R. Coop, M. Cristina Todisco, Soils and Foundations 53 (5)(2013) 746-755 | |
| Aydemir et al. | Asymptotics eigenvalues for many-interval Sturm-Liouville problems | |
| CN204204474U (zh) | 一种防断线缆头 | |
| Shorts et al. | Formation of a quasi-two dimensional bubble pile | |
| CN202968422U (zh) | 一种具有手持部位阻燃功能的火柴 | |
| LI et al. | Asymmetric response of Tropical Cyclone Activity in the Western North Pacific During ENSO Subsequent Years | |
| Schaye | Observations and simulations of the circumgalactic medium | |
| Huang | Gee! They're All in Love with Phantoms!": How the Fantasies Have Constructed the Love Triangle in Hardv's" On the Western Circuit | |
| Xu | Dynamics of Entanglement Spectrum of Three-dimensional Topological Insulators | |
| 杨百元 et al. | Relation between initial conditions and entanglement sudden death for two-qubit extended Werner-like states |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160419 Address after: 213200 Jiangsu Province, Changzhou city Jintan District South Second Ring Road No. 1699 Patentee after: CHANGZHOU WOKE TECHNOLOGY CO.,LTD. Address before: 518118 Guangdong province Shenzhen Pingshan New District Industrial Park Road, Lan Jing wal Patentee before: Shenzhen Woer Heat-shrinkable Material Co.,Ltd. Patentee before: SHENZHEN WOER SPECIAL CABLE Co.,Ltd. Patentee before: JINTAN WOER NEW MATERIAL Co.,Ltd. Patentee before: LTK ELECTRIC WIRE (HUIZHOU) Ltd. Patentee before: HUIZHOU LTK ELECTRONIC CABLE Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141105 |