CN209343840U - A kind of wear-resistant water-proof cable - Google Patents
A kind of wear-resistant water-proof cable Download PDFInfo
- Publication number
- CN209343840U CN209343840U CN201920380913.9U CN201920380913U CN209343840U CN 209343840 U CN209343840 U CN 209343840U CN 201920380913 U CN201920380913 U CN 201920380913U CN 209343840 U CN209343840 U CN 209343840U
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- China
- Prior art keywords
- layer
- annular groove
- ennation
- outer layer
- wear
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Abstract
The utility model discloses a kind of wear-resistant water-proof cables, it is good to be intended to provide a kind of wear-resistant effect, good water-proof effect and practical cable, its key points of the technical solution are that outer layer is equipped with surrounding layer, the surrounding layer includes the second stiffener for being radially disposed at the first stiffener of outer layer side and being axially set on outer layer, waterproof layer is equipped between surrounding layer and outer layer, the waterproof layer is cotton layer, several annular retaining rings are additionally provided on surrounding layer, annular groove is formed between two adjacent annular retaining rings, several ennations are equipped in the annular groove, one end of ennation and the side of annular groove connect, the other end of ennation and the other side of annular groove connect, the utility model is suitable for cable technical field.
Description
Technical field
The utility model relates to a kind of cable technical fields, more specifically, it relates to a kind of wear-resistant water-proof cable.
Background technique
Currently, cable in the market, it includes cable body, and cable body includes core, the guarantor that is coated on outside core
Sheath, the insulating layer being coated on outside protective layer and the outer layer being coated on outside insulating layer.Traditional cable pull or by
When people tramples on, can cause to rub with ground, lead to the abrasion of cable, so may there is a phenomenon where cables to leak electricity, simultaneously
In order to guarantee that cable has waterproof effect in damaged successor, then also need to carry out waterproofing protection.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of wear-resistant effect is good, waterproof
The good and practical cable of effect.
To achieve the above object, the utility model provides following technical solution: a kind of wear-resistant water-proof cable, including electricity
Cable ontology, cable body include core, the protective layer being coated on outside core, the insulating layer being coated on outside protective layer and are coated on
Outer layer outside insulating layer, the outer layer are equipped with surrounding layer, which includes being radially disposed at the first of outer layer side to reinforce
Item and the second stiffener being axially set on outer layer, are equipped with waterproof layer between the surrounding layer and outer layer, which is
Cotton layer, is additionally provided with several annular retaining rings on the surrounding layer, annular groove is formed between two adjacent annular retaining rings, in the annular groove
Equipped with several ennations, one end of ennation and the side of annular groove are connected, the other end of ennation and the other side of annular groove
Connection.
By using above-mentioned technical proposal, outer layer is equipped with surrounding layer, in order to ensure the wear-resistant effect of outer layer, by setting
The surrounding layer set, and the surrounding layer is set as including the first stiffener for being radially disposed at outer layer side and axial setting
It is improved by the mutual cooperation of the first stiffener and the second stiffener to the attached of outer layer in the second stiffener on outer layer
Degree, it is ensured that good wear-resistant effect, while being equipped with waterproof layer by being arranged between surrounding layer and outer layer, and this is anti-
Water layer is cotton layer, even if surrounding layer is worn, has good waterproof effect, similarly in order to further improve the resistance to of surrounding layer
Abrasive effect then ensures good wear-resistant effect by several annular retaining rings being additionally provided on surrounding layer, adjacent by two
It is formed with annular groove between annular retaining ring, and is equipped with several ennations in the annular groove, one end of ennation and annular groove
Side connection, the other end of ennation and the other side of annular groove connect, then ensure good structural strength, practical,
Structure is simple.
The utility model is further arranged to: the ennation circular array shape is set in annular groove, ennation
Section is in arc-shaped, and the circular arc opening direction of ennation is towards the notch direction of annular groove.
By using above-mentioned technical proposal, ennation circular array shape is set in annular groove, is set using the above structure
It sets, improves the structural strength of annular groove, while being in arc-shaped by the section of ennation, and the circular arc opening direction court of ennation
To the notch direction of annular groove, in annular groove two sides when stress, ennation can provide a reversed elasticity tension, so that it is guaranteed that
Good resilient support effect, structural strength is high and practical effect.
The utility model is further arranged to: the section of the annular retaining ring is in arc-shaped or square-shaped.
By using above-mentioned technical proposal, the section of annular retaining ring is in arc-shaped or square-shaped, is set using the above structure
It sets, by setting section in arc-shaped and square-shaped for annular retaining ring, improves structural strength, ensure that cable surface
Globality.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of wear-resistant water-proof cable embodiment of the utility model.
Appended drawing reference in figure, 1- core, 2- protective layer, 3- insulating layer, 4- outer layer, 5- surrounding layer, the first stiffener of 50-,
The second stiffener of 51-, 6- waterproof layer, 7- annular retaining ring, 70- annular groove, 71- ennation.
Specific embodiment
Wear-resistant water-proof cable embodiment a kind of to the utility model is described further referring to Fig.1.
A kind of wear-resistant water-proof cable, including cable body, cable body includes core 1, the protection that is coated on outside core 1
Layer 2, the insulating layer 3 being coated on outside protective layer 2 and the outer layer 4 being coated on outside insulating layer 3, outer layer 4 are equipped with surrounding layer 5, are
The wear-resistant effect for ensuring outer layer, by the surrounding layer 5 of setting, and by the surrounding layer 5 is set as including being radially disposed at
First stiffener 50 of 4 side of outer layer and the second stiffener 51 being axially set on outer layer 4, by the first stiffener 50 with
And second stiffener 51 mutual cooperation, improve the degree of adhesion to outer layer 4, it is ensured that good wear-resistant effect, simultaneously
It is equipped with waterproof layer 6 by being arranged between surrounding layer 5 and outer layer 4, and the waterproof layer 6 is cotton layer, even if surrounding layer 5 is worn,
Equally there is good waterproof effect, in order to further improve the wear-resistant effect of surrounding layer 5, by going back on surrounding layer 5
Several annular retaining rings 7 being equipped with then ensure good wear-resistant effect, by being formed with annular between two adjacent annular retaining rings 7
Slot 70, and several ennations 71 are equipped in the annular groove 70, one end of ennation 71 is connect with the side of annular groove 70, is extended
The other end of body 71 is connect with the other side of annular groove 70, then ensures good structural strength, practical, structure is simple.
The utility model is further arranged to, and 71 circular array shape of ennation is set in annular groove 70, and use is above-mentioned
Structure setting, improves the structural strength of annular groove 70, while being in arc-shaped by the section of ennation 71, and the circle of ennation 71
Arc opening direction is towards the notch direction of annular groove 70, and in 70 two sides stress of annular groove, ennation 71 can provide one reversely
Elasticity tension, ensure that good resilient support effect, structural strength is high and practical effect.
The utility model is further arranged to, and the section of annular retaining ring 7 is in arc-shaped or square-shaped, using the above structure
Setting improves structural strength, ensure that cable by setting section in arc-shaped and square-shaped for annular retaining ring 7
The globality on surface.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, the skill of this field
Art personnel carry out common variations and alternatives within the scope of technical solutions of the utility model should be included in the guarantor of the utility model
It protects in range.
Claims (3)
1. a kind of wear-resistant water-proof cable, including cable body, cable body includes core (1), is coated on the guarantor of core (1) outside
Sheath (2) is coated on the outer insulating layer (3) of protective layer (2) and is coated on the outer layer (4) of insulating layer (3) outside, and feature exists
In the outer layer (4) is equipped with surrounding layer (5), which includes being radially disposed at the first of outer layer (4) side to reinforce
Item (50) and the second stiffener (51) being axially set on outer layer (4), are equipped between the surrounding layer (5) and outer layer (4)
Waterproof layer (6), the waterproof layer (6) are cotton layer, are additionally provided with several annular retaining rings (7) on the surrounding layer (5), two adjacent annulars gear
Be formed with annular groove (70) between circle (7), be equipped with several ennations (71) in the annular groove (70), one end of ennation (71) with
The side of annular groove (70) connects, and the other end of ennation (71) is connect with the other side of annular groove (70).
2. a kind of wear-resistant water-proof cable according to claim 1, which is characterized in that the ennation (71) battle array in a ring
Column-shaped is set in annular groove (70), and the section of the ennation (71) is in arc-shaped, and the circular arc opening side of ennation (71)
To the notch direction towards annular groove (70).
3. a kind of wear-resistant water-proof cable according to claim 1 or 2, which is characterized in that the annular retaining ring (7) is cut
Face is in arc-shaped or square-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920380913.9U CN209343840U (en) | 2019-03-25 | 2019-03-25 | A kind of wear-resistant water-proof cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920380913.9U CN209343840U (en) | 2019-03-25 | 2019-03-25 | A kind of wear-resistant water-proof cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209343840U true CN209343840U (en) | 2019-09-03 |
Family
ID=67763327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920380913.9U Expired - Fee Related CN209343840U (en) | 2019-03-25 | 2019-03-25 | A kind of wear-resistant water-proof cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209343840U (en) |
-
2019
- 2019-03-25 CN CN201920380913.9U patent/CN209343840U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 317100 Puba Port Town, Sanmen County, Taizhou City, Zhejiang Province (Sanmen Coastal Industrial City, Zhejiang Province) Patentee after: Zhejiang guanglai Electric Co.,Ltd. Address before: 317100 Puba Port Town, Sanmen County, Taizhou City, Zhejiang Province (Sanmen Coastal Industrial City, Zhejiang Province) Patentee before: ZHEJIANG GUANGLAI ELECTRIC Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211014 Address after: 317100 No. 20, niutoumen Road, coastal industrial city, pubagang Town, Sanmen County, Taizhou City, Zhejiang Province (self declaration) Patentee after: Taizhou Hanlong Electric Co.,Ltd. Address before: 317100 pupugang Town, three gate County, Taizhou, Zhejiang (Zhejiang three coastal industrial city) Patentee before: Zhejiang guanglai Electric Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190903 |