CN209374080U - A kind of TPE sheath environment-friendly cable - Google Patents
A kind of TPE sheath environment-friendly cable Download PDFInfo
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- CN209374080U CN209374080U CN201920216193.2U CN201920216193U CN209374080U CN 209374080 U CN209374080 U CN 209374080U CN 201920216193 U CN201920216193 U CN 201920216193U CN 209374080 U CN209374080 U CN 209374080U
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- wall
- tpe sheath
- separation layer
- tpe
- epidermises
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Abstract
The utility model discloses a kind of TPE sheath environment-friendly cables, including cuff, the inner wall of the cuff is socketed with TPE sheath, and the inner wall of TPE sheath bottom is provided with the first separation layer, outer wall at the top of first separation layer is provided with the second separation layer, and second separation layer top and the inner wall phase welding of TPE sheath tip, the inner wall of the side of second separation layer and TPE sheath constitutes signal wire section, and the inner wall of the other side of the second separation layer and TPE sheath constitutes power supply line section.The utility model keeps installation work of the staff in small space more convenient, high current is avoided to interfere signal wire, when staff carries out wiring under conditions of weak light source, firewire and zero curve can be distinguished by tactile, the fixation to electric wire can not be completed by cuff in the working environment of erection bridge and wire casing.
Description
Technical field
The utility model relates to electrical engineering technical field more particularly to a kind of TPE sheath environment-friendly cables.
Background technique
Currently, the epidermis of electric wire is all made of plastic material, it is logical to have high current when short circuit occurs for circuit, inside electric wire
It crosses, high temperature brought by high current can ignite the epidermis of electric wire, and electrical property is poor.It is high-new with China's rapid economic development
Technology is constantly updated, and the occupation rate of market of thermoplastic elastomer sheath power cable will increase year by year.TPE sheath environment-friendly type electricity
Cable effectively will drive cable industry to develop, and promote cable manufacturing enterprise competitiveness, and in Green Practice and innovation, produce cable
Industry the more is walked the more steady on sustainable development path.Thermoplastic elastomer (TPE) TPE is a kind of material for having both rubber and plastics performance, resistance
Combustion, resistance to scraped finish, ageing-resistant, anti-UV, cold-resistant, superior electrical property, apparent smooth rounding, crack resistence.It therefore, will using TPE sheath
Can be more and more, but, existing electric wire is arranged by the way of separating signal wire with power supply line, in narrow space
Electrical scene, it is difficult to arrange to multiple groups electric wire, great inconvenience be brought to the installation work of site operation personnel, in nothing
Method installs the occasion of wire casing and gantry, and traditional electric wire can not be fixed effectively, and the regular worker of electric wire is made for construction personnel
The a great problem faced.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of TPE sheath ring proposed
Guarantor's type cable.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of TPE sheath environment-friendly cable, including cuff, the inner wall of the cuff are socketed with TPE sheath, and TPE sheath
The inner wall of bottom is provided with the first separation layer, and the outer wall at the top of first separation layer is provided with the second separation layer, and second every
The inner wall phase welding at the top of absciss layer and TPE sheath tip, the side of second separation layer and the inner wall of TPE sheath constitute and believe
Number line section, and the inner wall of the other side of the second separation layer and TPE sheath constitutes power supply line section, the inner wall of the cuff two sides
Card slot is offered, and the outer wall of TPE sheath two sides is provided with latch, two latches are connected in two card slots respectively
Inner wall, the outer wall at the top of the cuff are provided with fixing seat, and the inside in the power supply line section is filled with foaming agent.
The two sides at the top of the fixing seat offer rivet hole, and two as a further solution of the present invention,
The inside of a rivet hole is plugged with rivet.
The inner wall in the signal wire section is provided with metal mesh braiding layer as a further solution of the present invention,
And metal mesh braiding layer is internally provided with five to ten signal wire epidermises, the inside of five to ten signal wire epidermises is plugged with
Signal wire.
It is set between first separation layer and the inner wall of TPE sheath bottom as a further solution of the present invention,
It is equipped with ground line epidermis, and the inside for being grounded epidermis is plugged with ground line.
The power supply line section is internally provided with two to three zero curve tables as a further solution of the present invention,
Skin, and the inside of two to three zero curve epidermises is plugged with zero curve.
The power supply line section is internally provided with two to three firewire tables as a further solution of the present invention,
Skin, and the outer wall at the top of two to three firewire epidermises opens up fluted, the inside of two to three firewire epidermises is plugged with fire
Line.
The zero curve epidermis and firewire epidermis are plugged in the interior of foaming agent as a further solution of the present invention,
Portion.
The utility model has the following beneficial effects:
1. by setting metal mesh braiding layer, the first separation layer, the second separation layer and foaming agent, by power supply line, signal wire
And ground line concentrates in same electric wire, keeps the installation work in small space more convenient, passes through the first isolation of setting
Power supply line, signal wire and ground line are individually insulated out, avoid the high current in power supply line to signal by layer and the second separation layer
Line interferes, and metal mesh braiding layer is socketed in the inside in signal wire section as shielded layer, further enhances the anti-of signal wire
Interference performance；
2. by setting zero curve epidermis, firewire epidermis and groove, the outer wall of firewire epidermis opens up fluted, makes staff
When carrying out wiring under conditions of weak light source, firewire and zero curve can be distinguished by tactile, be convenient for electrical construction personnel
Wiring work；
3. cuff is socketed with by setting cuff, latch, card slot, fixing seat, rivet hole and rivet, the outer wall of TPE sheath,
Can not be in the working environment of erection bridge and wire casing, staff can be fixed at the construction field (site) by cuff by rivet, into
And the fixation work of electric wire is completed, latch and card slot rotate in cuff when can prevent electric wire by external force, enhance electric wire
Stability.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of TPE sheath environment-friendly cable structure sectional view；
Fig. 2 be the utility model proposes a kind of TPE sheath environment-friendly cable cuff schematic perspective view；
Fig. 3 be the utility model proposes a kind of TPE sheath environment-friendly cable A at partial structurtes enlarged drawing；
Fig. 4 be the utility model proposes a kind of TPE sheath environment-friendly cable side structure schematic diagram.
In figure: 1 cuff, 2TPE sheath, 3 metal mesh braiding layers, 4 signal wire epidermises, 5 signal wires, 6 first separation layers, 7 connect
Ground wire epidermis, 8 ground lines, 9 second separation layers, 10 foaming agents, 11 zero curve epidermises, 12 zero curves, 13 firewire epidermises, 14 firewires, 15
Latch, 16 fixing seats, 17 rivet holes, 18 grooves, 19 card slots, 20 rivets.
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.
Referring to Fig.1-4, a kind of TPE sheath environment-friendly cable, including cuff 1, the inner wall of cuff 1 are socketed with TPE sheath 2,
And the inner wall of 2 bottom of TPE sheath is provided with the first separation layer 6, the outer wall at 6 top of the first separation layer is provided with the second separation layer 9,
And second separation layer 9 top and the top of TPE sheath 2 inner wall phase welding, the side of the second separation layer 9 is interior with TPE sheath 2
Wall composition signal wire section, and the inner wall of the other side of the second separation layer 9 and TPE sheath 2 composition power supply line section, 1 liang of cuff
The inner wall of side offers card slot 19, and the outer wall of 2 two sides of TPE sheath is provided with latch 15, and two latches 15 are clamped respectively
In the inner wall of two card slots 19, the outer wall at 1 top of cuff is provided with fixing seat 16, and the inside in power supply line section is filled with foaming agent
10。
In the utility model, the two sides at 16 top of fixing seat offer rivet hole 17, and the inside of two rivet holes 17
It is plugged with rivet 20, the inner wall in signal wire section is provided with metal mesh braiding layer 3, and the inside setting of metal mesh braiding layer 3
Have five to ten signal wire epidermises 4, the inside of five to ten signal wire epidermises 4 is plugged with signal wire 5, the first separation layer 6 with
Ground line epidermis 7 is provided between the inner wall of 2 bottom of TPE sheath, and the inside for being grounded epidermis 7 is plugged with ground line 8, power supply
Line section is internally provided with two to three zero curve epidermises 11, and the inside of two to three zero curve epidermises 11 is plugged with zero curve
12, power supply line section is internally provided with two to three firewire epidermises 13, and the outer wall at two to three 13 tops of firewire epidermis is equal
Fluted 18 are opened up, the inside of two to three firewire epidermises 13 is plugged with firewire 14, and zero curve epidermis 11 and firewire epidermis 13 are equal
It is plugged in the inside of foaming agent 10.
Working principle: power supply line, signal wire 5 and ground line 8 are concentrated in same electric wire, made in small space
Installation work is more convenient, by the first separation layer 6 of setting and the second separation layer 9, by power supply line, signal wire 5 and ground line 8
It is individually insulated out, the high current in power supply line is avoided to interfere signal wire 5, metal mesh braiding layer 3 is socketed as shielded layer
In the inside in signal wire section, the outer wall of firewire epidermis 13 opens up fluted 18, make staff under conditions of weak light source into
When row wiring, firewire 14 and zero curve 12 can be distinguished by tactile, the inside in power supply line section is filled with foaming agent 10,
When passing through high current in circuit, the route in power supply line section is kept apart, avoids zero curve table by the meeting expanded by heating of foaming agent 10
Skin 11 and firewire epidermis 13 are ignited, and prevent from causing short circuit accident, can not be in the working environment of erection bridge and wire casing, work
Personnel can be fixed at the construction field (site) by cuff 1 by rivet 20, and then completes the fixation work of electric wire, latch 15 and card slot 19
It is rotated in cuff 1 when can prevent electric wire by external force.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (7)
1. a kind of TPE sheath environment-friendly cable, including cuff (1), which is characterized in that the inner wall of the cuff (1) is socketed with TPE
Sheath (2), and the inner wall of TPE sheath (2) bottom is provided with the first separation layer (6), the outer wall at the top of first separation layer (6)
It is provided with the second separation layer (9), and the top of the second separation layer (9) and the inner wall phase welding at the top of TPE sheath (2), described
The inner wall of the sides of two separation layers (9) and TPE sheath (2) constitutes signal wire section, and the other side of the second separation layer (9) with
The inner wall of TPE sheath (2) constitutes power supply line section, and the inner wall of cuff (1) two sides offers card slot (19), and TPE is protected
The outer wall of set (2) two sides is provided with latch (15), and two latches (15) are connected in the inner wall of two card slots (19) respectively,
Outer wall at the top of the cuff (1) is provided with fixing seat (16), and the inside in the power supply line section is filled with foaming agent (10).
2. a kind of TPE sheath environment-friendly cable according to claim 1, which is characterized in that at the top of the fixing seat (16)
Two sides offer rivet hole (17), and the inside of two rivet holes (17) is plugged with rivet (20).
3. a kind of TPE sheath environment-friendly cable according to claim 2, which is characterized in that the signal wire section it is interior
Wall is provided with metal mesh braiding layer (3), and metal mesh braiding layer (3) is internally provided with five to ten signal wire epidermises (4), and five
Signal wire (5) are plugged with to the inside of ten signal wire epidermises (4).
4. a kind of TPE sheath environment-friendly cable according to claim 3, which is characterized in that first separation layer (6) with
Ground line epidermis (7) is provided between the inner wall of TPE sheath (2) bottom, and the inside for being grounded epidermis (7) is plugged with ground line
(8)。
5. a kind of TPE sheath environment-friendly cable according to claim 4, which is characterized in that the power supply line section it is interior
Portion is provided with two to three zero curve epidermises (11), and the inside of two to three zero curve epidermises (11) is plugged with zero curve (12).
6. a kind of TPE sheath environment-friendly cable according to claim 5, which is characterized in that the power supply line section it is interior
Portion is provided with two to three firewire epidermises (13), and the outer wall at the top of two to three firewire epidermises (13) open up it is fluted
(18), the inside of two to three firewire epidermises (13) is plugged with firewire (14).
7. a kind of TPE sheath environment-friendly cable according to claim 6, which is characterized in that the zero curve epidermis (11) and
Firewire epidermis (13) is plugged in the inside of foaming agent (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920216193.2U CN209374080U (en) | 2019-02-20 | 2019-02-20 | A kind of TPE sheath environment-friendly cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920216193.2U CN209374080U (en) | 2019-02-20 | 2019-02-20 | A kind of TPE sheath environment-friendly cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209374080U true CN209374080U (en) | 2019-09-10 |
Family
ID=67827128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920216193.2U Active CN209374080U (en) | 2019-02-20 | 2019-02-20 | A kind of TPE sheath environment-friendly cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209374080U (en) |
-
2019
- 2019-02-20 CN CN201920216193.2U patent/CN209374080U/en active Active
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