CN209374123U - Outdoor water-proof security protection electric wire - Google Patents
Outdoor water-proof security protection electric wire Download PDFInfo
- Publication number
- CN209374123U CN209374123U CN201920260983.0U CN201920260983U CN209374123U CN 209374123 U CN209374123 U CN 209374123U CN 201920260983 U CN201920260983 U CN 201920260983U CN 209374123 U CN209374123 U CN 209374123U
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- electric wire
- security protection
- protection electric
- outdoor water
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
Abstract
The utility model relates to security protection Power-line technology fields, specifically a kind of outdoor water-proof security protection electric wire, including restrictive coating, flame retardant coating, PVC ointment layer waterproof layer, insulating layer, shielded layer and the outer filled layer set gradually from outside to inside, outer belting layer is provided in the middle part of the outer filled layer, interior filled layer is provided in the outer belting layer, several groups core is evenly provided in the interior filled layer, interior belting layer is all covered with outside the core, the outer ring of the outer belting layer is evenly provided with bulge-structure.Using the structure of combined type, utilize the stability of material itself, with good wear-resisting, fire resisting, waterproof, shielding properties, improve the security performance of electric wire, the outer ring of outer belting layer is evenly provided with bulge-structure, and the bulge-structure of arc-shaped can be used in bulge-structure, so that the binding ability of outer belting layer and outer filled layer is strong, it is not easy to loosen when use, internal structure is stablized.
Description
Technical field
The utility model relates to security protection Power-line technology field, specially a kind of outdoor water-proof security protection electric wire.
Background technique
With science and technology be constantly progressive and it is fast-developing, the content of human economy and social activities is from depth to range
General Promotion, information-based industry be surging forward and high speed development, the demand of wire and cable product is increasingly increased, respectively
The wire and cable product of kind specifications and models is applied to the emerging hi-tech industry such as communication, network, security protection, fire-fighting one after another.
Inventor it has been investigated that, the waterproof performance of outdoor security protection electric wire is undesirable, so that the security performance of security protection electric wire
It is low, a kind of outdoor water-proof security protection electric wire how is invented to solve these problems, and it is urgently to be resolved to become those skilled in the art
Problem.
Utility model content
In order to make up the above deficiency, the purpose of this utility model is to provide a kind of outdoor water-proof security protection electric wires, it is intended to change
The problem of poor waterproof properties of kind open air security protection electric wire.
The technical solution of the utility model is: a kind of outdoor water-proof security protection electric wire, including the shield set gradually from outside to inside
Jacket layer, flame retardant coating, PVC ointment layer waterproof layer, insulating layer, shielded layer and outer filled layer are provided in the middle part of the outer filled layer
Outer belting layer is provided with interior filled layer in the outer belting layer, several groups core, institute is evenly provided in the interior filled layer
It states and is all covered with interior belting layer outside core, the outer ring of the outer belting layer is evenly provided with bulge-structure.
As advanced optimizing for the technical program, the restrictive coating is the polrvinyl chloride structure that thickness is not less than two millimeters
Layer has good wear-resisting and corrosion-resistant effect.
As advanced optimizing for the technical program, the flame retardant coating is halogen-free and low-smoke flame-retardant polyolefin material, the Halogen
The thickness of low-smoke flame-proof polyolefin material is not less than two millimeters, utilizes the performance of material itself, more fire resisting.
As advanced optimizing for the technical program, the insulating layer is that thickness is exhausted not less than one millimeter of EP rubbers
Edge, good insulation preformance, the shielded layer are aluminum plastic belt shielding construction layer, have good shield effectiveness.
As advanced optimizing for the technical program, the outer filled layer be rock wool structure sheaf, have well it is heat-insulated and
Fire retardation, the interior filled layer are polyurethane structural layer, and quality is small.
As advanced optimizing for the technical program, the outer belting layer and interior belting layer are PP material, the protrusion
Structure and outer belting layer are an integral structure, so that the combination effect of outer belting layer and outer filled layer is good, stable structure
Compared with prior art, the utility model has the beneficial effects that a kind of outdoor water-proof security protection electric wire of the utility model,
It improves on the basis of existing technology, using the structure of combined type, restrictive coating, flame retardant coating, PVC ointment layer waterproof layer, absolutely
Edge layer, shielded layer and outer filled layer are set gradually from outside to inside, using the stability of material itself, have well it is wear-resisting,
Fire resisting, waterproof, shielding properties improve the security performance of electric wire, in addition, the outer ring of outer belting layer is evenly provided with raised knot
The bulge-structure of arc-shaped can be used in structure, bulge-structure, so that the binding ability of outer belting layer and outer filled layer is strong, when use not
It is easy to loosen, internal structure is stablized, and is suitble to promote the use of.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the outsourcing belt structure schematic diagram of the utility model.
In figure: 1- restrictive coating；2- flame retardant coating；3-PVC ointment layer waterproof layer；4- insulating layer；5- shielded layer；It is filled outside 6-
Layer；7- core；Belting layer in 8-；The outer belting layer of 9-；901- bulge-structure；Filled layer in 10-.
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.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of outdoor water-proof security protection electric wire, including from outer
To interior restrictive coating 1, flame retardant coating 2, PVC ointment layer waterproof layer 3, insulating layer 4, shielded layer 5 and the outer filled layer 6 set gradually, institute
The middle part for stating outer filled layer 6 is provided with outer belting layer 9, and interior filled layer 10, the interior filled layer are provided in the outer belting layer 9
Be evenly provided with several groups core 7 in 10, be all covered with interior belting layer 8 outside the core 7, the outer belting layer 9 it is outer
Circle is evenly provided with bulge-structure 901.
Specifically, the restrictive coating 1 is that thickness is not less than two millimeters of polrvinyl chloride structure layer, have it is wear-resisting well and
Corrosion-resistant effect.
Specifically, the flame retardant coating 2 is halogen-free and low-smoke flame-retardant polyolefin material, the thickness of the halogen-free and low-smoke flame-retardant polyolefin material
Degree is not less than two millimeters, utilizes the performance of material itself, more fire resisting.
Specifically, the insulating layer 4 is ethylene propylene rubber insulated, the good insulation preformance that thickness is not less than one millimeter, the screen
Covering layer 5 is aluminum plastic belt shielding construction layer, has good shield effectiveness.
Specifically, the outer filled layer 6 is rock wool structure sheaf, there is good heat-insulated and fire retardation, the interior filling
Layer 10 is polyurethane structural layer, and quality is small.
Specifically, the outer belting layer 9 and interior belting layer 8 are PP material, the bulge-structure 901 and outer belting layer 9
It is an integral structure, so that the combination effect of outer belting layer 9 and outer filled layer 6 is good, stable structure.
Specifically, improve on the basis of existing technology, using the structure of combined type, restrictive coating 1, flame retardant coating 2,
PVC ointment layer waterproof layer 3, insulating layer 4, shielded layer 5 and outer filled layer 6 are set gradually from outside to inside, utilize the steady of material itself
Qualitative energy has good wear-resisting, fire resisting, waterproof, shielding properties, the security performance of electric wire is improved, in addition, outer belting layer 9
Outer ring be evenly provided with bulge-structure 901, the bulge-structure of arc-shaped can be used in bulge-structure 901, so that outer belting layer 9
Strong with the binding ability of outer filled layer 6, when use, is not easy to loosen, and internal structure is stablized, and is suitble to promote the use of.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (6)
1. a kind of outdoor water-proof security protection electric wire, including restrictive coating (1), the flame retardant coating (2), PVC ointment set gradually from outside to inside
Layer waterproof layer (3), insulating layer (4), shielded layer (5) and outer filled layer (6), it is characterised in that: the middle part of the outer filled layer (6)
It is provided with outer belting layer (9), is provided with interior filled layer (10) in the outer belting layer (9), in the interior filled layer (10) uniformly
Be provided with several groups core (7), is all covered with interior belting layer (8) outside the core (7), the outer belting layer (9) it is outer
Circle is evenly provided with bulge-structure (901).
2. a kind of outdoor water-proof security protection electric wire according to claim 1, it is characterised in that: the restrictive coating (1) is thickness
Polrvinyl chloride structure layer not less than two millimeters.
3. a kind of outdoor water-proof security protection electric wire according to claim 1, it is characterised in that: the flame retardant coating (2) is Halogen
The thickness of low-smoke flame-proof polyolefin material, the halogen-free and low-smoke flame-retardant polyolefin material is not less than two millimeters.
4. a kind of outdoor water-proof security protection electric wire according to claim 1, it is characterised in that: the insulating layer (4) is thickness
Ethylene propylene rubber insulated not less than one millimeter, the shielded layer (5) is aluminum plastic belt shielding construction layer.
5. a kind of outdoor water-proof security protection electric wire according to claim 1, it is characterised in that: the outer filled layer (6) is rock
Cotton structure layer, the interior filled layer (10) are polyurethane structural layer.
6. a kind of outdoor water-proof security protection electric wire according to claim 1, it is characterised in that: the outer belting layer (9) and interior
Belting layer (8) is PP material, and the bulge-structure (901) and outer belting layer (9) are an integral structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920260983.0U CN209374123U (en) | 2019-03-01 | 2019-03-01 | Outdoor water-proof security protection electric wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920260983.0U CN209374123U (en) | 2019-03-01 | 2019-03-01 | Outdoor water-proof security protection electric wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209374123U true CN209374123U (en) | 2019-09-10 |
Family
ID=67823898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920260983.0U Active CN209374123U (en) | 2019-03-01 | 2019-03-01 | Outdoor water-proof security protection electric wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209374123U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112399656A (en) * | 2020-11-16 | 2021-02-23 | 安徽文汇机电设备有限公司 | High-temperature constant-power electric tracing band |
-
2019
- 2019-03-01 CN CN201920260983.0U patent/CN209374123U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112399656A (en) * | 2020-11-16 | 2021-02-23 | 安徽文汇机电设备有限公司 | High-temperature constant-power electric tracing band |
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