CN105186430B - A kind of high-voltage cable protecting - Google Patents
A kind of high-voltage cable protecting Download PDFInfo
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- CN105186430B CN105186430B CN201510700968.XA CN201510700968A CN105186430B CN 105186430 B CN105186430 B CN 105186430B CN 201510700968 A CN201510700968 A CN 201510700968A CN 105186430 B CN105186430 B CN 105186430B
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- notch
- cable
- outside
- fixed seat
- screwed hole
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Abstract
Field is manufactured the present invention relates to cable, specifically related to a kind of high-voltage cable protecting, including body, inner chamber is provided with the middle part of the body, the body bottom is provided with fixed seat, the body left side central portion is provided with notch, body is provided with screwed hole on the upside of told notch, on the downside of the notch thread groove corresponding with screwed hole is provided with body, the position corresponding with notch is provided with hinge on the right side of the body, layer protective layer is provided with the interior cavity wall, waterproof layer and insulating barrier are disposed with from inside to outside outside the body, the body inside circumference is evenly arranged with multiple resistance wires.By being internally provided with stress spring in protective layer; improve the protective efficacy of the protection device; outside is provided with waterproof layer and insulating barrier; make cable internal safety and outside safety in use; and it is internally provided with resistance wire in body; the accumulated snow outside body can be removed, it is to avoid because freezing to the damage caused by cable.
Description
Technical field
Field, more specifically to a kind of high-voltage cable protecting are manufactured the present invention relates to cable.
Technical background
High-tension cable is one kind of power cable, refers to be used to transmit 10KV-35KV（1KV=1000V）Between electric power electricity
Cable, the major trunk roads for being applied to power transmission more.At present in ultra-high-tension power transmission line in the condition that overhead transmission line can not be met, electricity
The performance that power cable is powered with its high efficient and reliable, and can be laid in below ground surface that to take up an area it few, with beautifying city and
The superiority such as hidden safe, but there is the cost height of power cable, in the alternate device for needing part of path to turn into preferred.
And power cable is once because extraneous factor sustains damage, it will cause this location cable to scrap the cable rehabilitation expense with great number.
Current 110kV and above transmission line of electricity, when being entered by overhead line connection cable under ground surface, it would be desirable to some
Protection device is protected to cable, but in existing protection device, build is larger, in cable installation process very
Inconvenience, while insulating properties and water proofing property can not be accomplished in existing protection device well, such peace to some buried cables
Full property cannot be guaranteed.
The content of the invention
（One）The technical problem to be solved
For disadvantage mentioned above, the present invention provides a kind of high-voltage cable protecting.
（Two）Technical scheme
In order to solve the above technical problems, the present invention provides a kind of described high-voltage cable protecting, including body, it is described
Inner chamber is provided with the middle part of body, the body bottom is provided with fixed seat, and the body left side central portion is provided with notch, tells groove
Body is provided with the downside of screwed hole, the notch and is provided with the thread groove corresponding with screwed hole, the set on body on the upside of mouthful
The position corresponding with notch, which is provided with hinge, the interior cavity wall, on the right side of body is provided with layer protective layer, and the set is external
Portion is disposed with waterproof layer and insulating barrier from inside to outside, and the body inside circumference is evenly arranged with multiple resistance wires.
Further, the inner homogeneous of the protective layer is provided with multiple stress springs.
Further, an entirety is fixedly connected as using rubber between the waterproof layer, insulating barrier and body.
Further, the resistance wire is located between body and waterproof layer.
Further, the body is fixed by welding in the middle part of fixed seat.
Further, the body is shaped as annular.
Further, the cross-sectional length of the fixed seat is more than the diameter of section of body.
Further, the height of the fixed seat is equal with body annular thickness.
Beneficial effects of the present invention are：
A kind of high-voltage cable protecting of the present invention, by being internally provided with protective layer in body, and in protective layer
Portion is provided with stress spring, can improve the protective efficacy of the protection device, while outside is provided with waterproof layer and insulating barrier,
Cable internal safety and outside safety in use can be ensured, and resistance wire is internally provided with body, can
Quickly to remove the accumulated snow outside body, it is to avoid because freezing to the damage caused by cable.
Brief description of the drawings
Fig. 1 is a kind of structural representation of high-voltage cable protecting of the preferred embodiment of the present invention.
Wherein, 1, body, 2, waterproof layer, 3, insulating barrier, 4, notch, 5, screwed hole, 6, thread groove, 7, protective layer, 8, interior
Chamber, 9, fixed seat, 10, fixing hole, 11, resistance wire, 12, hinge.
Embodiment
It is right with reference to embodiment and referring to the drawings to make objects and advantages of the present invention of greater clarity
The present invention is further described.It should be understood that these descriptions are merely illustrative, and it is not intended to limit the scope of the present invention.
In addition, in the following description, the description to known features and technology is eliminated, to avoid unnecessarily obscuring the general of the present invention
Read.
As shown in figure 1, a kind of high-voltage cable protecting, including body 1, the body 1 is shaped as annular, described
The middle part of body 1 is provided with inner chamber 8, and the bottom of body 1 is provided with fixed seat 9, and the body 1 is fixed by welding in fixed seat
9 middle part, the cross-sectional length of the fixed seat 9 is more than the diameter of section of body 1, height and the annular of body 1 of the fixed seat 9
Thickness is equal, and the left side central portion of body 1 is provided with notch 4, tells that the upside body 1 of notch 4 is provided with screwed hole 5, the groove
The thread groove 6 corresponding with screwed hole 5, the right side of body 1 position corresponding with notch 4 are provided with 4 downside bodies 1 of mouth
It is provided with hinge 12, the inwall of inner chamber 8 and is provided with layer protective layer 7, the inner homogeneous of the protective layer 7 is provided with multiple
Waterproof layer 2 and insulating barrier 3, the waterproof layer 2, insulating barrier 3 are disposed with outside stress spring, the body 1 from inside to outside
An entirety is fixedly connected as using rubber between body 1, the inside circumference of body 1 is evenly arranged with multiple resistance wires
11, the resistance wire 11 is located between body 1 and waterproof layer 2.
The hinge 12 on the right side of body 1, can facilitate the installation and fixation of the protection device, while left using body 1
The screwed hole 5 of side and thread groove 6, quickly the cable of different model can be fixed, and be internally provided with body 1
Protective layer 7, can be such that cable with after installation, will not be destroyed when mounted because of the influence of external environment condition, while utilizing fixation
Seat 9, quickly cable can be fixed installation, and the resistance wire 11 of inside, resistance wire 11 can be carried out by controller
Heating, so as to reach the quick function of removing accumulated snow.
In summary, the present invention by being internally provided with protective layer in body, and is being protected on the basis of experiment and practice
Sheath is internally provided with stress spring, can improve the protective efficacy of the protection device, at the same be provided with outside waterproof layer with
Insulating barrier, it is ensured that cable internal safety and outside safety in use, and it is internally provided with electricity in body
Silk is hindered, the accumulated snow outside body can be quickly removed, it is to avoid because freezing to the damage caused by cable.
It should be appreciated that the above-mentioned embodiment of the present invention is used only for exemplary illustration or explains the present invention's
Principle, without being construed as limiting the invention.Therefore, that is done without departing from the spirit and scope of the present invention is any
Modification, equivalent substitution, improvement etc., should be included in the scope of the protection.In addition, appended claims purport of the present invention
Covering the whole changes fallen into scope and border or this scope and the equivalents on border and repairing
Change example.
Claims (4)
1. it is provided with inner chamber in the middle part of a kind of high-voltage cable protecting, including body, the body, it is characterised in that：The set
Body bottom is provided with fixed seat, and the body left side central portion is provided with body on the upside of notch, the notch and is provided with screwed hole, institute
State and be provided with the thread groove corresponding with screwed hole on the downside of notch on body, the position corresponding with notch is set on the right side of the body
It is equipped with to be provided with outside layer protective layer, the body on hinge, the interior cavity wall and is disposed with waterproof layer from inside to outside
With insulating barrier, the body inside circumference is evenly arranged with multiple resistance wires, and the inner homogeneous of the protective layer is provided with multiple
Stress spring, an entirety, the resistance wire position are fixedly connected as between the waterproof layer, insulating barrier and body using rubber
Between body and waterproof layer, the cross-sectional length of the fixed seat is more than the diameter of section of body, the height of the fixed seat with
Body annular thickness is equal.
2. a kind of high-voltage cable protecting according to claim 1, it is characterised in that：The body is solid by welding
It is scheduled on the middle part of fixed seat.
3. a kind of high-voltage cable protecting according to claim 1, it is characterised in that：The body is shaped as annulus
Shape.
4. a kind of high-voltage cable protecting according to claim 1, it is characterised in that：Hinge on the right side of the body,
The installation and fixation of the protection device can be facilitated, while using screwed hole and thread groove on the left of body, can be quickly right
The cable of different model is fixed, and is internally provided with protective layer in body, can make cable when mounted and install
Afterwards, it will not be destroyed because of the influence of external environment condition, while using fixed seat, installation quickly cable can be fixed, and
Internal resistance wire, can be heated by controller to resistance wire, so as to reach the quick function of removing accumulated snow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510700968.XA CN105186430B (en) | 2015-10-27 | 2015-10-27 | A kind of high-voltage cable protecting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510700968.XA CN105186430B (en) | 2015-10-27 | 2015-10-27 | A kind of high-voltage cable protecting |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105186430A CN105186430A (en) | 2015-12-23 |
| CN105186430B true CN105186430B (en) | 2017-10-10 |
Family
ID=54908352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510700968.XA Active CN105186430B (en) | 2015-10-27 | 2015-10-27 | A kind of high-voltage cable protecting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105186430B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108306242B (en) * | 2018-01-30 | 2019-10-01 | 重庆市天宇电线电缆制造有限公司 | High-tension cable support protecting apptss |
| CN108963939A (en) * | 2018-08-24 | 2018-12-07 | 国网山东省电力公司济南市历城区供电公司 | A kind of aerial earth wire ice coating resistant device |
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2015
- 2015-10-27 CN CN201510700968.XA patent/CN105186430B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105186430A (en) | 2015-12-23 |
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Effective date of registration: 20201118 Address after: No.2, Gongye Road, Shaji Town, Suining County, Xuzhou City, Jiangsu Province Patentee after: Suining Ruixin metal products Co.,Ltd. Address before: 528402, lotus building, 8 East Liantang Road, Shiqi District, Guangdong, Zhongshan, 903 Patentee before: Xia Baizhan |