CN209281919U - A kind of real estate fire-retardant fireproof environment-friendly electric wire - Google Patents
A kind of real estate fire-retardant fireproof environment-friendly electric wire Download PDFInfo
- Publication number
- CN209281919U CN209281919U CN201821815796.6U CN201821815796U CN209281919U CN 209281919 U CN209281919 U CN 209281919U CN 201821815796 U CN201821815796 U CN 201821815796U CN 209281919 U CN209281919 U CN 209281919U
- Authority
- CN
- China
- Prior art keywords
- layer
- insulating layer
- fire
- electric wire
- coated
- 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
Landscapes
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
A kind of real estate fire-retardant fireproof environment-friendly electric wire; including several evenly arranged cores; the core periphery is coated with insulating layer; several core peripheries for being coated with insulating layer are coated with fireprotection layer; heat-barrier material is filled between the fireprotection layer and insulating layer, fireprotection layer periphery coats matcoveredn, and the utility model uses environment-friendly materials; and fire retardant performance is superior, significantly reduces the security risk of user.
Description
Technical field
The utility model belongs to real estate Power-line technology field, and in particular to a kind of real estate fire-retardant fireproof environmental protection electricity
Line.
Background technique
Currently, electric wire has been dispersed throughout huge numbers of families, many conveniences are brought to people's life, but also bring many simultaneously
Security risk, such as electric wire fire line are poor, and when electric current is excessive, the heat of generation can cause electric wire to catch fire, Yi Yinfa fire, and
And wire protective layer is often had not environmentally gas generation during heated, is not only polluted using not environmentally material mostly
Environment and it is unfavorable for human health.
Utility model content
A kind of real estate fire-retardant fireproof environmental protection electricity is provided the purpose of the utility model is to overcome the deficiencies in the prior art
Line, which uses environment-friendly materials, and fire retardant performance is superior, significantly reduces the security risk of user.
The technical solution of the utility model is as follows: a kind of real estate fire-retardant fireproof environment-friendly electric wire, including several are uniformly
The core of arrangement, the core periphery are coated with insulating layer, and several core peripheries for being coated with insulating layer are coated with fire prevention
Layer, is filled with heat-barrier material between the fireprotection layer and insulating layer, fireprotection layer periphery coats matcoveredn；The heat-barrier material is
Aluminium hydroxide, the fireprotection layer are to twine to set at least 3 layers of ceramic fibre strip around insulating layer length direction, and the insulating layer is ring
PVC material is protected, the protective layer is fibre abrasion layer.
Preferably, the thickness of insulating layer is 0.5-0.8mm, and the protective layer thickness is 1-3mm.
The utility model has the beneficial effects that (1) the utility model is all made of ep-type material, thermal histories will not have been generated
Evil gas；(2) heat-barrier material uses aluminium hydroxide, and in electric wire kindling, aluminium hydroxide can be generated water by thermal decomposition, and water evaporation is inhaled
Heat is conducive to fire extinguishing to reduce electric wire ambient temperature；(3) protective layer is fibre abrasion layer, and wearing coefficient is high, and energy extending wire makes
Use the service life；(4) fireprotection layer is to twine the ceramic fibre strip for setting multilayer, can effectively prevent flame generation, and electric wire kindling is avoided to cause fire
Calamity.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
In figure: 1, core, 2, insulating layer, 3, heat-barrier material, 4, fireprotection layer, 5, protective layer.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figure 1, a kind of real estate fire-retardant fireproof environment-friendly electric wire, including several evenly arranged cores 1, it is described
Core 1 is at least 1, and 1 periphery of core is coated with insulating layer 2, and the insulating layer 2 uses environment-friendly PVC material, and insulating layer 2 is thick
Degree is 0.5-0.8mm, can guarantee Electrical Safety effectively by between core 1 and core 1 and exterior insulation, be coated with insulating layer 2
1 periphery of core be coated with fireprotection layer 4, the fireprotection layer 4 is to twine that set at least 3 layers of ceramics fine around 2 length direction of insulating layer
Band is tieed up, ceramic fibre strip can effectively be prevented effectively as fire resisting, fire prevention, heat-insulating material in various hot equipment and conduction-convection problem
Only flame generates, and electric wire kindling is avoided to cause fire, and heat-barrier material 3 is filled between fireprotection layer 4 and insulating layer 2, described heat-insulated
Material 3 is aluminium hydroxide, and in electric wire kindling, aluminium hydroxide can be generated water by thermal decomposition, and water evaporation heat absorption is to reduce electric wire
Ambient temperature is conducive to fire extinguishing, and 4 periphery cladding matcoveredn 5 of fireprotection layer, the protective layer 5 is fibre abrasion layer, and protects thickness
Degree is 1-3mm, and wearing coefficient is high, effectively extending wire service life, the utility model can be all made of environment-friendly materials, thermal histories
In will not generate pernicious gas, do not interfere with user of service's health.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (2)
1. a kind of real estate fire-retardant fireproof environment-friendly electric wire, it is characterised in that: including several evenly arranged cores (1), institute
It states core (1) periphery to be coated with insulating layer (2), described several cores (1) periphery for being coated with insulating layer (2) is coated with fireprotection layer
(4), heat-barrier material (3) are filled between the fireprotection layer (4) and insulating layer (2), fireprotection layer (4) periphery cladding matcoveredn
(5)；The heat-barrier material (3) is aluminium hydroxide, and the fireprotection layer (4) is to twine to set at least 3 layers around insulating layer (2) length direction
Ceramic fibre strip, the insulating layer (2) be environment-friendly PVC material, the protective layer (5) be fibre abrasion layer.
2. a kind of real estate fire-retardant fireproof environment-friendly electric wire according to claim 1, it is characterised in that: the insulating layer
(2) with a thickness of 0.5-0.8mm, the protective layer (5) is with a thickness of 1-3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821815796.6U CN209281919U (en) | 2018-11-05 | 2018-11-05 | A kind of real estate fire-retardant fireproof environment-friendly electric wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821815796.6U CN209281919U (en) | 2018-11-05 | 2018-11-05 | A kind of real estate fire-retardant fireproof environment-friendly electric wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209281919U true CN209281919U (en) | 2019-08-20 |
Family
ID=67600527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821815796.6U Active CN209281919U (en) | 2018-11-05 | 2018-11-05 | A kind of real estate fire-retardant fireproof environment-friendly electric wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209281919U (en) |
-
2018
- 2018-11-05 CN CN201821815796.6U patent/CN209281919U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206639628U (en) | A kind of mineral insulation aluminium sheath flexible optical fibre composite fireproof cable | |
| CN202771839U (en) | Low-smoke halogen-free flame-retardant fire-resistant high-voltage power cable | |
| CN110690375A (en) | Composite construction's flame retardant coating and use battery system of this flame retardant coating | |
| CN209281919U (en) | A kind of real estate fire-retardant fireproof environment-friendly electric wire | |
| CN203377043U (en) | High temperature resistance silicone rubber glass bushing | |
| CN206210456U (en) | A kind of follow-on oxygen barrier layer flame retardant cable | |
| CN205508427U (en) | Fire -retardant flexible cable is used to super fire -resistant communication power supply of environment -friendly | |
| CN206774295U (en) | A kind of A classes flame-retardant fire-resistant power cable | |
| CN208655290U (en) | Novel flame-retardant ship composite cable | |
| CN207149291U (en) | A kind of mineral insulation aluminium sheath flexible fire-proof cable | |
| CN202932107U (en) | Fireproof high temperature resisting gloves | |
| CN203260438U (en) | Heat shrink tube with shielding function | |
| CN206210435U (en) | Fire-retardant fireproof cable | |
| CN210039732U (en) | Fireproof and explosion-proof cable | |
| CN207489546U (en) | A kind of mineral insulation fire resistant cable | |
| CN206921561U (en) | A kind of flame resistant cable | |
| CN209183286U (en) | The crosslinked polyetylene insulated halide-free low-smoke fireproof cable of copper core | |
| CN208889379U (en) | A kind of multicore stranded conductor fireproof cable | |
| CN208444647U (en) | A kind of cable insulation jacket with flame retarding function | |
| CN206134336U (en) | High heat -resisting electric wire | |
| CN201967756U (en) | Composite material capable of protecting high temperature instant flames and performing heat insulation | |
| CN210516301U (en) | Novel double-layer flame-retardant cable | |
| CN209487189U (en) | A kind of Combined temp resistance cable | |
| CN206610664U (en) | A kind of novel fire-resistant electric wire | |
| CN202443158U (en) | Fire-resistant heat insulation belt for optical cables |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Flame retardant fireproof environmental protection wire for real estate Effective date of registration: 20210727 Granted publication date: 20190820 Pledgee: Bank of China Limited by Share Ltd. Jiaozuo branch Pledgor: HENAN EAST CHINA CABLE Co.,Ltd. Registration number: Y2021980006888 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220811 Granted publication date: 20190820 Pledgee: Bank of China Limited by Share Ltd. Jiaozuo branch Pledgor: HENAN EAST CHINA CABLE CO.,LTD. Registration number: Y2021980006888 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A flame retardant, fireproof and environmentally friendly wire for real estate Effective date of registration: 20220812 Granted publication date: 20190820 Pledgee: Bank of China Limited by Share Ltd. Jiaozuo branch Pledgor: HENAN EAST CHINA CABLE CO.,LTD. Registration number: Y2022980012501 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230627 Granted publication date: 20190820 Pledgee: Bank of China Limited by Share Ltd. Jiaozuo branch Pledgor: HENAN EAST CHINA CABLE CO.,LTD. Registration number: Y2022980012501 |