CN206758163U - A kind of cable of hydraulic engineering - Google Patents
A kind of cable of hydraulic engineering Download PDFInfo
- Publication number
- CN206758163U CN206758163U CN201720662994.2U CN201720662994U CN206758163U CN 206758163 U CN206758163 U CN 206758163U CN 201720662994 U CN201720662994 U CN 201720662994U CN 206758163 U CN206758163 U CN 206758163U
- Authority
- CN
- China
- Prior art keywords
- cable
- serving
- protective layer
- arch
- inner protective
- 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.)
- Expired - Fee Related
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Classifications
-
- 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
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- Insulated Conductors (AREA)
Abstract
The utility model discloses a kind of cable of hydraulic engineering, including serving, and it is arranged at the inner protective layer in serving, formed with an installation cavity among inner protective layer, three arch portions have been uniformly arranged in the installation cavity, formed with a lock chamber among three arch portions, cable core is installed in the lock chamber among three arch portions, three arch portion triangular shapes, the outboard end of inner protective layer contacts with the buffer part of serving medial surface, the utility model can be used in water using, ensure enough anti-pressure ability and insulating power, double protection structures preferably protect the cable core of inside, increase service life.
Description
Technical field
It the utility model is related to hydraulic engineering field, and in particular to a kind of cable of hydraulic engineering.
Background technology
Cable in existing technology, its use are typically to avoid contact with water, in order to avoid the insulating properties of cable is influenceed, to certain
The good cable of a little insulating properties, although water can be contacted, or even it is immersed in for a long time in water, water can not be sunk to deeper
In, because water has larger proportion, pressure can be produced to underwater cable, cause distortion of the cable, or even rupture, prior art
In cable bearing capacity it is poor, it is difficult to application under water.
The content of the invention
Technical problem to be solved in the utility model is to provide a kind of cable of hydraulic engineering, solves in the prior art
Cable because anti-pressure ability difference and the problem of service life is short in water.
The utility model is achieved through the following technical solutions：A kind of cable of hydraulic engineering, including serving,
And the inner protective layer in serving is arranged at, formed with an installation cavity among inner protective layer, laid in the installation cavity
It is equipped with three arch portions, formed with a lock chamber among three arch portions, cable core is installed on consolidating among three arch portions
Determine in chamber, three arch portion triangular shapes, the outboard end of inner protective layer contacts with the buffer part of serving medial surface.
As preferable technical scheme, the buffer part is more than one arch convex portion, among arch convex portion formed with
One cushion chamber.
As preferable technical scheme, the buffer part is enclosed around serving inwall one and set, and it is integrated with serving
Formula structure, it is made of soft PVC material.
As preferable technical scheme, described three between arch portion and inner protective layer formed with three incubation cavities.
As preferable technical scheme, heat-preservation cotton is filled with three incubation cavities.
As preferable technical scheme, three arch portions are made with inner protective layer of PVC material, and it is integral type
Structure.
The beneficial effects of the utility model are：The utility model can be used for water in use, ensure enough anti-pressure abilities with
And insulating power, double protection structures preferably protect the cable core of inside, increase service life.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is overall structure diagram of the present utility model.
Embodiment
All features disclosed in this specification, or disclosed all methods or during the step of, except mutually exclusive
Feature and/or step beyond, can combine in any way.
This specification（Including any accessory claim, summary and accompanying drawing）Disclosed in any feature, except non-specifically chatting
State, can alternative features equivalent by other or with similar purpose replaced.I.e., unless specifically stated otherwise, each feature
It is an example in a series of equivalent or similar characteristics.
As shown in figure 1, including serving 3, and the inner protective layer 5 being arranged in serving 3,5 middle shape of inner protective layer
Cheng Youyi installation cavity, has been uniformly arranged three arch portions 8 in the installation cavity, solid formed with one among three arch portions 8
Determine chamber 2, cable core 1 is installed in the lock chamber 2 among three arch portions 8, three triangular shapes of arch portion 8, inner protective layer 5
Outboard end contacted with the buffer part 4 of the medial surface of serving 3.
Wherein, buffer part 4 is more than one arch convex portion, formed with a cushion chamber 7, buffer part among arch convex portion
4 enclose setting around serving inwall one, and it is integral type structure with serving, and it is made of soft PVC material.Interior guarantor
Sheath outer wall contacts with buffer part, and inner protective layer realizes buffering by the buffer part of outside, and the cable core of inside is effectively ensured
Safety.
Wherein, formed with three incubation cavities between three arch portions 8 and inner protective layer 5.It is filled with three incubation cavities
Heat-preservation cotton 6.Three arch portions 8 are made with inner protective layer 5 of PVC material, and it is integral type structure.Heat-preservation cotton in incubation cavity
Effectively cable core can be incubated.When there is external force extruding, three arch portions can be pressurized, and three arch portions are squeezed change
Shape, this structure effectively can protect cable core wherein, will not be because of external force extrusion damage, while coordinate inner protective layer
Use, the fit structure of inner protective layer and buffer part further increases anti-pressure ability, and the integrated cable of this structure is special
It is suitable for using under the larger environment of pressure in water.
The beneficial effects of the utility model are：The utility model can be used for water in use, ensure enough anti-pressure abilities with
And insulating power, double protection structures preferably protect the cable core of inside, increase service life.
It is described above, only specific embodiment of the present utility model, but the scope of protection of the utility model is not limited to
In this, any change or replacement expected without creative work, should all cover within the scope of protection of the utility model.
Therefore, the scope of protection of the utility model should be determined by the scope of protection defined in the claims.
Claims (6)
- A kind of 1. cable of hydraulic engineering, it is characterised in that：Including serving, and the interior protection being arranged in serving Layer, formed with an installation cavity among inner protective layer, three arch portions are uniformly arranged in the installation cavity, in three arch portions Between formed with a lock chamber, cable core is installed in the lock chamber among three arch portions, three arch portion triangular shapes, The outboard end of inner protective layer contacts with the buffer part of serving medial surface.
- 2. the cable of hydraulic engineering as claimed in claim 1, it is characterised in that：The buffer part is more than one arch Convex portion, formed with a cushion chamber among arch convex portion.
- 3. the cable of hydraulic engineering as claimed in claim 1, it is characterised in that：The buffer part is around serving inwall one Circle is set, and it is integral type structure with serving, and it is made of soft PVC material.
- 4. the cable of hydraulic engineering as claimed in claim 1, it is characterised in that：Three arch portions and inner protective layer it Between formed with three incubation cavities.
- 5. the cable of hydraulic engineering as claimed in claim 4, it is characterised in that：Filled with guarantor in three incubation cavities Wen Mian.
- 6. the cable of hydraulic engineering as claimed in claim 1, it is characterised in that：Three arch portions are adopted with inner protective layer It is made of PVC material, it is integral type structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720662994.2U CN206758163U (en) | 2017-06-08 | 2017-06-08 | A kind of cable of hydraulic engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720662994.2U CN206758163U (en) | 2017-06-08 | 2017-06-08 | A kind of cable of hydraulic engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206758163U true CN206758163U (en) | 2017-12-15 |
Family
ID=60622374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720662994.2U Expired - Fee Related CN206758163U (en) | 2017-06-08 | 2017-06-08 | A kind of cable of hydraulic engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206758163U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110908051A (en) * | 2019-11-21 | 2020-03-24 | 杭州富通通信技术股份有限公司 | Optical cable |
| CN111029006A (en) * | 2019-11-21 | 2020-04-17 | 杭州富通通信技术股份有限公司 | Photoelectric hybrid cable |
| CN117130117A (en) * | 2023-10-25 | 2023-11-28 | 南京华信藤仓光通信有限公司 | Butterfly-shaped compression-resistant stretch-resistant communication optical cable |
-
2017
- 2017-06-08 CN CN201720662994.2U patent/CN206758163U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110908051A (en) * | 2019-11-21 | 2020-03-24 | 杭州富通通信技术股份有限公司 | Optical cable |
| CN111029006A (en) * | 2019-11-21 | 2020-04-17 | 杭州富通通信技术股份有限公司 | Photoelectric hybrid cable |
| CN111029006B (en) * | 2019-11-21 | 2021-02-23 | 杭州富通通信技术股份有限公司 | Photoelectric hybrid cable |
| CN110908051B (en) * | 2019-11-21 | 2021-07-20 | 杭州富通通信技术股份有限公司 | Optical cable |
| CN117130117A (en) * | 2023-10-25 | 2023-11-28 | 南京华信藤仓光通信有限公司 | Butterfly-shaped compression-resistant stretch-resistant communication optical cable |
| CN117130117B (en) * | 2023-10-25 | 2024-01-19 | 南京华信藤仓光通信有限公司 | Butterfly-shaped compression-resistant stretch-resistant communication optical cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190103 Address after: No. 168 Jiangnan Avenue, Sanjin Village, Jiangnan District, Nanning City, Guangxi Zhuang Autonomous Region, 530000 Patentee after: Guangxi Wanxiang Wire and Cable Co., Ltd. Address before: 311815 217 Lujia village, Zhuji Town, Zhuji City, Zhejiang Patentee before: Lv Tao |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171215 Termination date: 20190608 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |