CN211044468U - 不可恢复式三芯感温电缆 - Google Patents
不可恢复式三芯感温电缆 Download PDFInfo
- Publication number
- CN211044468U CN211044468U CN202020396586.9U CN202020396586U CN211044468U CN 211044468 U CN211044468 U CN 211044468U CN 202020396586 U CN202020396586 U CN 202020396586U CN 211044468 U CN211044468 U CN 211044468U
- Authority
- CN
- China
- Prior art keywords
- conductor
- layer
- material layer
- sensing cable
- unrecoverable
- 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.)
- Active
Links
- 239000004020 conductor Substances 0.000 claims abstract description 91
- 239000010410 layer Substances 0.000 claims abstract description 69
- 239000000463 material Substances 0.000 claims abstract description 31
- 239000002184 metal Substances 0.000 claims abstract description 21
- 239000011810 insulating material Substances 0.000 claims abstract description 20
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000003063 flame retardant Substances 0.000 claims abstract description 6
- 239000011241 protective layer Substances 0.000 claims abstract description 6
- 239000011540 sensing material Substances 0.000 claims abstract description 6
- 239000013013 elastic material Substances 0.000 claims description 6
- 235000021355 Stearic acid Nutrition 0.000 claims description 3
- 239000000835 fiber Substances 0.000 claims description 3
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 claims description 3
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 claims description 3
- 239000012188 paraffin wax Substances 0.000 claims description 3
- 239000004065 semiconductor Substances 0.000 claims description 3
- 239000008117 stearic acid Substances 0.000 claims description 3
- 239000002131 composite material Substances 0.000 claims 1
- 239000012774 insulation material Substances 0.000 claims 1
- 230000004044 response Effects 0.000 abstract description 3
- 230000035945 sensitivity Effects 0.000 abstract description 3
- 229910000831 Steel Inorganic materials 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 230000008859 change Effects 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 239000002905 metal composite material Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Landscapes
- Fire-Detection Mechanisms (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202020396586.9U CN211044468U (zh) | 2020-03-25 | 2020-03-25 | 不可恢复式三芯感温电缆 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202020396586.9U CN211044468U (zh) | 2020-03-25 | 2020-03-25 | 不可恢复式三芯感温电缆 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN211044468U true CN211044468U (zh) | 2020-07-17 |
Family
ID=71537895
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202020396586.9U Active CN211044468U (zh) | 2020-03-25 | 2020-03-25 | 不可恢复式三芯感温电缆 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN211044468U (zh) |
-
2020
- 2020-03-25 CN CN202020396586.9U patent/CN211044468U/zh active Active
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US7578617B2 (en) | Analog line-type temperature sensitive fire detection cable | |
EP1914696B1 (en) | An unrecoverable line-type temperature sensitive detector having a short-circuit fault alarm function | |
US3588776A (en) | Safety cable | |
CN101286263A (zh) | 一种并联单线数字温度传感器的火灾探测器及报警方法 | |
CN201138504Y (zh) | 分立温敏开关串联电阻并联式线型感温火灾探测器 | |
CN107545692A (zh) | 不可恢复式缆式线型感温火灾探测器 | |
CN100498981C (zh) | 缆式热电偶测温电力电缆及其制作工艺方法 | |
CN211044468U (zh) | 不可恢复式三芯感温电缆 | |
CN111370168A (zh) | 不可恢复式三芯感温电缆 | |
US4157526A (en) | Multi-stage heat sensing cable and emergency communication system | |
CN202948536U (zh) | 一种不可恢复缆式线型感温火灾探测器 | |
CN211208068U (zh) | 可恢复式感温电缆 | |
CN201262774Y (zh) | 一种多回路分段监测感温电信号的线型感温探测器 | |
CN111613375A (zh) | 海底电缆及其制备方法 | |
CN212229786U (zh) | 一种感温探测器线缆 | |
CN213183028U (zh) | 一种线型感温火灾探测器线缆 | |
CN201000663Y (zh) | 可恢复式缆式线型定温、差定温火灾探测器 | |
CN111256866A (zh) | 可恢复式感温电缆 | |
CN101650865A (zh) | 带有点型温度感知元件的线型感温火灾探测器及报警方法 | |
CN222337971U (zh) | 一种感温线缆和感温报警装置 | |
CN201465257U (zh) | 带有点型温度感知元件的线型感温火灾探测器 | |
CN207731439U (zh) | 一种多信号不可恢复式缆式线型感温火灾探测器 | |
CN217982521U (zh) | 感温电缆及火灾报警系统 | |
JPS5929302Y2 (ja) | 温度感知電線 | |
CN101276505A (zh) | 一种开关量复合可恢复式缆式线型感温火灾探测器 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240125 Address after: 063000 Room 101, 1st Floor, Building 2, East of Jing15 Road and South of Tongzhou Road, Tangshan High tech Development Zone, Hebei Province Patentee after: HEBEI WEITAN TECHNOLOGY CO.,LTD. Country or region after: China Address before: 063000 zone d-18, floor 5, No. 1698, Weiguo North Road, Tangshan high tech Industrial Park, Tangshan City, Hebei Province Patentee before: Tangshan weiruilian Information Technology Co.,Ltd. Country or region before: China |
|
TR01 | Transfer of patent right |