CN206505757U - A kind of novel environment friendly cable - Google Patents
A kind of novel environment friendly cable Download PDFInfo
- Publication number
- CN206505757U CN206505757U CN201720145083.2U CN201720145083U CN206505757U CN 206505757 U CN206505757 U CN 206505757U CN 201720145083 U CN201720145083 U CN 201720145083U CN 206505757 U CN206505757 U CN 206505757U
- Authority
- CN
- China
- Prior art keywords
- retainer ring
- outside
- protective jacket
- insulation protective
- flame
- 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
- Cable Accessories (AREA)
Abstract
The utility model discloses a kind of novel environment friendly cable, including copper conductor, insulation protective jacket, retainer ring, elastic connection plate, fixed core, flame-retardant layer, protect casing and stopping means, insulation protective jacket is cased with the outside of the copper conductor, retainer ring is cased with the outside of the insulation protective jacket, the outside of the retainer ring is fixedly connected with one end of elastic connection plate, the other end of the elastic connection plate is fixedly connected with fixed core, the flame-retardant layer is enclosed on the outside of insulation protective jacket, the protection casing is in the outside of insulation protective jacket, stopping means is provided between the flame-retardant layer and retainer ring, this novel environment friendly cable, stopping means is provided with the inside of flame-retardant layer, the position of retainer ring can be fixed, prevent the retainer ring inside when curving from shifting, elastic connection plate is provided between retainer ring and fixed core, both the position between retainer ring and fixed core can be fixed, cushioning effect can be played when being curved again, the ability of curving can be increased by the ring shaped slot in outside.
Description
Technical field
The utility model is related to technical field of electric wires and cables, specially a kind of novel environment friendly cable.
Background technology
Environment-friendly cable refers to not contain the heavy metals such as lead, cadmium, sexivalent chromium, mercury, does not contain bromide fire retardant, generally acknowledge through SGS
Test of the testing agency to environmental-protecting performance, meets European Council Regulation and higher than its index request.Harmful halogen gas is not produced
Body, does not produce corrosive gas, and fever amount is few during burning, not the electric wire of contaminated soil.
With the development of society, environmental protection is increasingly paid attention to by people, to improve the environmental-protecting performance of cable, general feelings
Some inorganic anti-flaming materials can be added in the high polymer material used in manufacture cable insulation and sheath under condition, enter to add hydroxide
The fire retardants such as aluminium, magnesium hydroxide improve the fire resistance of material, but the addition of these inserts is, by limit, to add these
Filling can reduce the electrical property and mechanical performance of cable, if adding too much, the electrical property and mechanical performance of cable can not just be met
Use requirement, thus cause cable when being curved inside it is easily rupturable, and cause adjacent copper to be led when being curved
The insulation protective jacket of external side is also easy to produce friction, so as to reduce the service life of insulation protective jacket.
Utility model content
The purpose of this utility model is to provide a kind of novel environment friendly cable, with asking for solving to propose in above-mentioned background technology
Topic.
To achieve the above object, the utility model provides following technical scheme：A kind of novel environment friendly cable, including copper are led
Body, insulation protective jacket, retainer ring, elastic connection plate, fixed core, flame-retardant layer, protection casing and stopping means, the copper conductor
Outside is cased with being cased with retainer ring, the outside of the retainer ring and elastic connection plate on the outside of insulation protective jacket, the insulation protective jacket
One end be fixedly connected, the other end of the elastic connection plate is fixedly connected with fixed core, and the flame-retardant layer is enclosed on insulation protection
The outside of set, the protection casing is provided with stopping means between the outside of insulation protective jacket, the flame-retardant layer and retainer ring.
It is preferred that, the stopping means includes the first limited block and the second limited block, first limited block and the second limit
Position block is separately fixed at the both sides that flame-retardant layer is located at retainer ring.
It is preferred that, the flame-retardant layer is made up of polyolefine material.
It is preferred that, the elastic connection plate is made up of quality of rubber materials.
It is preferred that, ring shaped slot is equidistantly provided with the outside of the containment vessel.
Compared with prior art, the beneficial effects of the utility model are：This novel environment friendly cable, first insulation protective jacket
It is enclosed on copper conductor, and insulation protective jacket is placed in retainer ring, can be with the position of fixed insulation protective case by retainer ring
Put, prevent when being curved, friction is produced between internal adjacent insulation protective jacket, so as to improve insulation protective jacket
Ability is curved, then flame-retardant layer is placed on the inside of outer casing protective sleeve, and is enclosed on insulation protection puts, when fire occurs for inside
When, it can be completely cut off by flame-retardant layer, and stopping means is provided with the inside of flame-retardant layer, the position of retainer ring can be fixed,
Prevent the retainer ring inside when curving from shifting, elastic connection plate is provided between retainer ring and fixed core, can both be consolidated
Determine the position between retainer ring and fixed core, can play cushioning effect when being curved again, can by the ring shaped slot in outside
Ability is curved to increase.
Brief description of the drawings
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is that the utility model protects casing structural representation.
In figure：1- copper conductors；2- insulation protective jackets；3- retainer rings；4- fixed cores；5- flame-retardant layers；6- protects casing；7-
Stopping means；The limited blocks of 8- first；The limited blocks of 9- second；10- elastic connection plates；11- ring shaped slots.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Fig. 1-2 is referred to, the utility model provides a kind of technical scheme：A kind of novel environment friendly cable, including copper conductor 1,
Insulation protective jacket 2, retainer ring 3, elastic connection plate 10, fixed core 4, flame-retardant layer 5, protection casing 6 and stopping means 7, it is described
The outside of copper conductor 1 is cased with insulation protective jacket 2, and the outside of insulation protective jacket 2 is cased with retainer ring 3, the outside of the retainer ring 3 with
One end of elastic connection plate 10 is fixedly connected, and the other end of the elastic connection plate 10 is fixedly connected with fixed core 4, described fire-retardant
Layer 5 is enclosed on the outside of insulation protective jacket 2, and the protection casing 6 is in the outside of insulation protective jacket 2, and the flame-retardant layer 5 is with fixing
Stopping means 7 is provided between ring 3.
The stopping means 7 includes the first limited block 8 and the second limited block 9, the limited block of the first limited block 8 and second
9 are separately fixed at the both sides that flame-retardant layer 5 is located at retainer ring 3, can fix the position of retainer ring, prevent consolidating inside when curving
Determine ring to shift, the flame-retardant layer 5 is made up of polyolefine material, the elastic connection plate 10 is made up of quality of rubber materials, both may be used
To fix the position between retainer ring and fixed core, cushioning effect, the protection casing 6 can be played when being curved again
Outside is equidistantly provided with ring shaped slot 11, and the ability of curving can be increased by the annular groove in outside.
Operation principle：When in use, insulation protective jacket 2 is enclosed on copper conductor 1 first, and insulation protective jacket 2 is put
Enter in retainer ring 3, can be prevented by retainer ring 3 with the position of fixed insulation protective case 2 when being curved, it is internal adjacent
Insulation protective jacket 2 between produce friction, so as to improve the ability that curves of insulation protective jacket 2, then flame-retardant layer 5 is placed
In the inner side of outer casing protective sleeve 2, and be enclosed on insulation protective jacket 2, when fire occurs for inside, can be carried out by flame-retardant layer 5 every
Absolutely, stopping means 7 is provided with and on the inside of flame-retardant layer 5, the position of retainer ring 3 can be fixed, consolidating inside when curving is prevented
Determine ring 3 to shift, elastic connection plate 10 is provided between retainer ring 3 and fixed core 4, can both fix retainer ring 3 with fixing
Position between core 4, can play cushioning effect when being curved again, can be increased by the ring shaped slot 11 in outside and curve energy
Power.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of novel environment friendly cable, including copper conductor (1), insulation protective jacket (2), retainer ring (3), elastic connection plate (10),
Fixed core (4), flame-retardant layer (5), protection casing (6) and stopping means (7), it is characterised in that：Copper conductor (1) outer sheath
Have and retainer ring (3) is cased with the outside of insulation protective jacket (2), the insulation protective jacket (2), outside and the elasticity of the retainer ring (3)
One end of connecting plate (10) is fixedly connected, and the other end of the elastic connection plate (10) is fixedly connected with fixed core (4), the resistance
Combustion layer (5) is enclosed on the outside of insulation protective jacket (2), and the protection casing (6) is in the outside of insulation protective jacket (2), the resistance
Fire and stopping means (7) is provided between layer (5) and retainer ring (3).
2. a kind of novel environment friendly cable according to claim 1, it is characterised in that：The stopping means (7) includes first
Limited block (8) and the second limited block (9), first limited block (8) and the second limited block (9) are separately fixed at flame-retardant layer (5)
Both sides positioned at retainer ring (3).
3. a kind of novel environment friendly cable according to claim 1, it is characterised in that：The flame-retardant layer (5) is by polyolefin material
Material is constituted.
4. a kind of novel environment friendly cable according to claim 1, it is characterised in that：The elastic connection plate (10) is by rubber
Material is constituted.
5. a kind of novel environment friendly cable according to claim 1, it is characterised in that：On the outside of the protection casing (6) etc.
Away from provided with ring shaped slot (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720145083.2U CN206505757U (en) | 2017-02-17 | 2017-02-17 | A kind of novel environment friendly cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720145083.2U CN206505757U (en) | 2017-02-17 | 2017-02-17 | A kind of novel environment friendly cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206505757U true CN206505757U (en) | 2017-09-19 |
Family
ID=59834091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720145083.2U Active CN206505757U (en) | 2017-02-17 | 2017-02-17 | A kind of novel environment friendly cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206505757U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109065252A (en) * | 2018-08-03 | 2018-12-21 | 苏州三体智能科技有限公司 | Cable and its production method |
| CN110211732A (en) * | 2019-05-14 | 2019-09-06 | 许对兴 | A kind of enameled wire with cleaning function with winding structure |
| CN113782272A (en) * | 2021-09-29 | 2021-12-10 | 安徽顺信线缆有限公司 | Heat dissipation type cable for new energy automobile |
-
2017
- 2017-02-17 CN CN201720145083.2U patent/CN206505757U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109065252A (en) * | 2018-08-03 | 2018-12-21 | 苏州三体智能科技有限公司 | Cable and its production method |
| CN110211732A (en) * | 2019-05-14 | 2019-09-06 | 许对兴 | A kind of enameled wire with cleaning function with winding structure |
| CN113782272A (en) * | 2021-09-29 | 2021-12-10 | 安徽顺信线缆有限公司 | Heat dissipation type cable for new energy automobile |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206505757U (en) | A kind of novel environment friendly cable | |
| CN203300256U (en) | Electric wire | |
| CN203689969U (en) | Temperature-resistant and fire-resistant cable comprising carbon fiber composite tape | |
| CN205140581U (en) | Heat dissipation formula optical fiber composite cable | |
| CN103824634A (en) | Low-smoke low-halogen flame retardant power cable | |
| WO2018141078A1 (en) | Corrugated copper sleeve corrugated steel sleeve and steel wire armoured submarine cable | |
| CN215298915U (en) | Cable with protective framework | |
| CN206312632U (en) | Communication composite power cable | |
| CN204720234U (en) | A kind of new-type power cable structure | |
| CN203746470U (en) | Tensile-resistance flat cable | |
| CN209216604U (en) | A kind of light-duty copper core copper sheath mineral insulated cable | |
| CN208938702U (en) | A kind of safety flame-retardant power cable | |
| CN207781252U (en) | A kind of computer installation cable | |
| CN206516397U (en) | A kind of environmentally friendly proof antistatic water power line | |
| CN205582577U (en) | Mineral insulated cable with strong resistance to compression function | |
| CN210295940U (en) | Insulating polyvinyl chloride sheath power cable | |
| CN217506982U (en) | Cable with fire-proof performance | |
| CN211265001U (en) | BBTRZ flexible environment-friendly mineral insulated cable | |
| CN214897738U (en) | Anti-corrosion cable | |
| CN217847525U (en) | Crosslinked polyethylene insulated power cable | |
| CN218730025U (en) | Irradiation double-union photovoltaic cable | |
| CN214847820U (en) | Novel ultra-light high-conductivity copper alloy wire | |
| CN213815603U (en) | Water-blocking fireproof special cable | |
| CN212809856U (en) | Tensile cable | |
| CN210403291U (en) | Bearing type overhead insulated cable |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |