CN202121148U - Fireproof plug - Google Patents
Fireproof plug Download PDFInfo
- Publication number
- CN202121148U CN202121148U CN201120224332XU CN201120224332U CN202121148U CN 202121148 U CN202121148 U CN 202121148U CN 201120224332X U CN201120224332X U CN 201120224332XU CN 201120224332 U CN201120224332 U CN 201120224332U CN 202121148 U CN202121148 U CN 202121148U
- Authority
- CN
- China
- Prior art keywords
- plug
- fire
- layer
- fireproof
- plastic layer
- 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
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model relates to a fireproof plug which includes a plug housing and a connector. The plug housing includes a matrix plastic layer, a sheath layer, and a mica fireproof layer compounded between the matrix plastic layer and the sheath layer. Through adding the mica fireproof layer, the plug is not easy to fire to be completely burnt, and the plug can still work in and after a fire hazard, thus guaranteeing the power need in the fire fighting process. An outer sheath adopts a high flame resistant PVC sheath material which can prevent the flame spread in burning and can extinguish automatically after the flame is removed. The fireproof plug is simple in structure, low in cost, and excellent in using effects.
Description
(1) technical field
The utility model relates to a kind of fire-resistant plug.
(2) background technology
Along with rapid development of national economy, some important events such as skyscraper, subway, power station are to the also corresponding raising of the requirement of fire protection flame retarding characteristic.Plug and socket is widely used in occasions such as various hotels, office, stage.But at present plug ubiquity flame-retarding characteristic is high or not have a flame-retarding characteristic; Threatening our life security to a certain extent; And when burning, melt because of outer layer plastic; Male component is scrapped at once, made a lot of equipment fail in fire, to work on, do not reach the repairing purpose.
(3) summary of the invention
In order to solve the shortcoming that existing fire-resistant plug exists, the utility model provides a kind of fire-resistant plug, is difficult for catching fire to burning fully, to repairing is provided the time.
For this reason, the utility model is taked following technical scheme:
A kind of fire-resistant plug includes plug body and plug connector, and said plug body includes matrix plastic layer, restrictive coating, is compounded with the mica flame retardant coating between said matrix plastic layer and the restrictive coating.
Said restrictive coating adopts the high flame retardant protective cover material.
Said matrix plastic layer adopts thermosetting PPT inner core plastics.
Employing the utlity model has following advantage: 1, increased the mica flame retardant coating, be difficult for catching fire to burning fully, in fire and behind the fire, still can work on, guaranteed that the electricity consumption in the fire fighting process needs; 2, oversheath adopts high flame retardant PVC protective cover material, constantly stops propagation of flame in burning, can extinguish automatically after flame is removed; 3, simple in structure, low cost of manufacture, result of use are good.
(4) description of drawings
Fig. 1 is the utility model overall structure figure;
Fig. 2 is a plug body internal structure cutaway view.
(5) embodiment
With reference to Fig. 1,2, a kind of fire-resistant plug includes plug body 1 and plug connector 2, and said plug body includes matrix plastic layer 11, restrictive coating 13, is compounded with mica flame retardant coating 12 between said matrix plastic layer and the restrictive coating.Said restrictive coating adopts the high flame retardant protective cover material.Said matrix plastic layer adopts thermosetting PPT inner core plastics.
Claims (3)
1. a fire-resistant plug includes plug body and plug connector, it is characterized in that: said plug body includes matrix plastic layer, restrictive coating, is compounded with the mica flame retardant coating between said matrix plastic layer and the restrictive coating.
2. fire-resistant plug as claimed in claim 1 is characterized in that: said restrictive coating adopts the high flame retardant protective cover material.
3. fire-resistant plug as claimed in claim 2 is characterized in that: said matrix plastic layer adopts thermosetting PPT inner core plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120224332XU CN202121148U (en) | 2011-06-29 | 2011-06-29 | Fireproof plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120224332XU CN202121148U (en) | 2011-06-29 | 2011-06-29 | Fireproof plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202121148U true CN202121148U (en) | 2012-01-18 |
Family
ID=45462185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120224332XU Expired - Fee Related CN202121148U (en) | 2011-06-29 | 2011-06-29 | Fireproof plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202121148U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104901067A (en) * | 2015-06-26 | 2015-09-09 | 常州市诚天电子有限公司 | Waterproof type vehicle-mounted connector |
-
2011
- 2011-06-29 CN CN201120224332XU patent/CN202121148U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104901067A (en) * | 2015-06-26 | 2015-09-09 | 常州市诚天电子有限公司 | Waterproof type vehicle-mounted connector |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202121148U (en) | Fireproof plug | |
| CN204463893U (en) | A kind of mineral insulating flexible fireproof cable | |
| CN109036675A (en) | A kind of high-intensitive low halogen cigarette power cable of insulation high-temperature-resistant | |
| CN208889371U (en) | A kind of high-intensitive low halogen cigarette power cable of insulation high-temperature-resistant | |
| CN204008754U (en) | Electric energy meter | |
| CN202855386U (en) | Safe, fireproof and environment-friendly civilian wire | |
| CN202142313U (en) | Cable for fire-fighting elevator | |
| CN202601269U (en) | Fireproof cable | |
| CN207441291U (en) | A kind of low-smoke non-halogen flame-retardant and fire resisting photovoltaic cable | |
| CN105244078A (en) | Aluminum alloy conductor power cable | |
| CN203760185U (en) | Low-smoke, halogen-free, flame-retardant and cold-resisting cable | |
| CN201562468U (en) | Elastomer fire-retarding layer antiflaming fireproof electric wire | |
| CN204304359U (en) | A kind of bus duct | |
| CN203242393U (en) | Copper-core polyethylene insulating halogen-free low smoke flame retardant fire resisting environmental protection cable | |
| CN204463923U (en) | A kind of low smoke and zero halogen strengthens waterproof flexible fireproof cable | |
| CN204143935U (en) | A kind of electric wire with firewall functionality | |
| CN202615895U (en) | Environmental protection type high temperature resistant power cable | |
| CN202871384U (en) | Environmental-friendly and cleaning type low-voltage multi-core flame-resistant power cable | |
| CN202930109U (en) | Civilian wires with high security | |
| CN204156243U (en) | One can around wire socket | |
| CN203573675U (en) | Double-layer insulation irradiation crosslinking long-service-life nuclear-grade wire | |
| CN204407078U (en) | A kind of high-tension cable | |
| CN208335825U (en) | A kind of fireproof cable | |
| CN201984877U (en) | Medium-pressure flame-retardant cable and cover layer structure thereof | |
| CN201910288U (en) | Safety flame-retardant power 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: 20120118 Termination date: 20140629 |
|
| EXPY | Termination of patent right or utility model |