CN108389650A - A kind of deicing cable line - Google Patents
A kind of deicing cable line Download PDFInfo
- Publication number
- CN108389650A CN108389650A CN201810186641.9A CN201810186641A CN108389650A CN 108389650 A CN108389650 A CN 108389650A CN 201810186641 A CN201810186641 A CN 201810186641A CN 108389650 A CN108389650 A CN 108389650A
- Authority
- CN
- China
- Prior art keywords
- wire body
- movable block
- supporting block
- lateral wall
- wrapping layer
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/04—Flexible cables, conductors, or cords, e.g. trailing cables
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/02—Disposition of insulation
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/28—Protection against damage caused by moisture, corrosion, chemical attack or weather
-
- 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
Landscapes
- Laying Of Electric Cables Or Lines Outside (AREA)
- Installation Of Indoor Wiring (AREA)
Abstract
The invention discloses a kind of deicing cable lines, its key points of the technical solution are that including wire body, the lateral wall of wire body is equipped with several annular protrusions, and body length direction is uniformly arranged along several annular protrusions；Attached ice wrapping layer flexible is equipped on the outside of wire body, there are venting channels between attached ice wrapping layer and wire body lateral wall, attached ice wrapping layer is equipped with the support ring of several hard, each support ring is evenly distributed with several supporting blocks on the ring wall of wire body, supporting block one end is articulated with support ring ring wall, the other end is supported in the lateral wall of wire body, and supporting block articulated shaft, which is equipped with, ties up straight torsional spring, ties up straight torsional spring for supporting block end to be maintained at the state to offset with the lateral wall of wire body；Moving member is equipped on the outside of wire body, moving member includes movable block, and spring is respectively connected between two neighboring movable block；Further include two blowning installations, two blowning installations butt up against the venting channels at wire body both ends respectively, and the ice sheet that can adhere to cable surface is effectively removed.
Description
Technical field
The present invention relates to cable, more particularly to a kind of deicing cable line.
Background technology
Cable is commonly used in transmission electric current, can be by frame on higher-height Electric wire support in transferring high voltage electricity.
In northern area, weather is cold, is easy to freeze on cable, and the gravity of cable itself can become weight, gently then damage
Cable outer layer insulation skin, heavy then cable thread breakage, influences power transmission, seriously affects residential electricity consumption；Although also there is northern ground
Area arranges have artificial deicing, but is influenced by cable mounting height, relatively low using traditional deicing tool deicing efficiency.
Invention content
It, can be to cable in view of the deficiencies of the prior art, the present invention intends to provide a kind of deicing cable line
The ice sheet of line surface attachment is effectively removed.
The present invention above-mentioned technical purpose technical scheme is that：A kind of deicing cable line, including
The lateral wall of wire body, the wire body is equipped with several annular protrusions, and body length direction carries out along several annular protrusions
Even arrangement；
Attached ice wrapping layer flexible is equipped on the outside of the wire body, there are venting channels between attached ice wrapping layer and wire body lateral wall,
The attached ice wrapping layer is equipped with the support ring of several hard, and the length direction of body is uniformly distributed along several support rings, each
Support ring is evenly distributed with several supporting blocks on the ring wall of wire body, and supporting block one end is articulated with support ring ring wall, and another
End is supported in the lateral wall of wire body, and the articulated shaft of the supporting block, which is equipped with, ties up straight torsional spring, and the straight torsional spring of dimension will be for that will support
Block end is maintained at the state to offset with the lateral wall of wire body；
Moving member is equipped on the outside of the wire body, the moving member includes the circumferentially equally distributed movable block of several winding bodies, phase
It is respectively connected with spring between adjacent two movable blocks；
Further include two blowning installations, two blowning installations butt up against the venting channels at wire body both ends respectively, when movable block moves
When to annular protrusion, attached ice wrapping layer can be jacked up and be deformed upon outward by the end of movable block；When movable block is moved to branch
When at bracer, supporting block can be pushed and rotated by movable block, and movable block can pass through the venting channels at this.
Through the above technical solutions, when being attached with ice sheet on attached ice wrapping layer lateral wall, the air blowing of left or right side fills
It sets and blows to the inside of venting channels, air-flow can push moving member to the right at this time or left side, moving member are moved to annular
When raised, the end of movable block can offset with annular protrusion, and moving member can integrally deform upon, spring tension, and movable block can be with
Attached ice wrapping layer offsets, and attached ice wrapping layer herein will produce larger deformation, and ice sheet can rupture, and ice sheet will be with attached ice
Wrapping layer is separated, at this point, external ice sheet will appear the phenomenon that falling off, achievees the effect that deicing；And when moving member is moved to
When at supporting block, supporting block can be rotated around hinge joint, and movable block is allowed to pass through, and movable block can continue and subsequent ring
Shape protrusion offsets, and constantly deforms upon the attached ice wrapping layer of different location；When movable block and supporting block are separated, dimension is straight
Supporting block can be kept the position to offset with wire body end by torsional spring, to keep attached ice wrapping layer to keep original shape.
Preferably, the movable block is equipped with idler wheel close to one end of wire body, and the idler wheel can offset with wire body lateral wall
And it rolls.
Through the above technical solutions, movable block is in the process of moving, idler wheel can offset with wire body lateral wall, movable block with
Rolling friction is generated before wire body, frictional force is greatly reduced, and the motion sensitivity of movable block is significantly promoted, and deicing efficiency obtains
To promotion.
Preferably, annular protrusion deviates from the arc-shaped setting of side wall of wire body.
Through the above technical solutions, annular protrusion can offset friction with movable block close to one end of wire body, arc setting
End can reduce frictional force between the two, and the motion sensitivity of movable block is significantly promoted, and deicing efficiency gets a promotion.
Preferably, the supporting block is equipped with through-hole, and the through-hole keeps one through the length direction of direction and wire body
It causes.
Through the above technical solutions, air-flow caused by blowning installation also can reduce air-flow to support directly by through-hole
It is influenced caused by block supporting role.
Preferably, the movable block deviates from the arc-shaped setting in end of wire body.
Through the above technical solutions, movable block can continually offset with attached ice wrapping layer away from the end of wire body, arc is set
The end set can reduce the abrasion of attached ice wrapping layer.
Preferably, the supporting block is close to the arc-shaped setting in the end of wire body.
Through the above technical solutions, supporting block can offset close to the end of wire body with wire body, arc setting can be reduced to line
Frictionally damage caused by body.
Description of the drawings
Fig. 1 is the structural schematic diagram of embodiment；
Fig. 2 is the portions the A enlarged drawing of Fig. 1；
Fig. 3 deformation schematic diagrames that attached ice wrapping layer occurs when being offseted by moving member and annular protrusion；
The deformation schematic diagram that supporting block occurs when Fig. 4 is offseted by moving member and supporting block；
Fig. 5 is the structural schematic diagram of moving member.
Reference numeral：1, wire body；2, annular protrusion；3, attached ice wrapping layer；4, venting channels；5, support ring；6, supporting block；
7, straight torsional spring is tieed up；8, moving member；9, spring；10, blowning installation；11, idler wheel；12, through-hole；13, movable block.
Specific implementation mode
Below in conjunction with attached drawing 1- attached drawings 5, invention is further described in detail.
The body shape of a kind of deicing cable line, including internally positioned wire body 1, wire body 1 is cylinder, in wire body 1
Lateral wall is equipped with several annular protrusions 2, and several annular protrusions 2 is uniformly arranged along 1 length direction of wire body, convex annular
Play the 2 arc-shaped settings of side wall for deviating from wire body 1.
It is equipped with attached ice wrapping layer 3 flexible in 1 outside of wire body, rubber, attached ice package can be selected in the material of attached ice wrapping layer 3
There are venting channels 4 between layer 3 and 1 lateral wall of wire body.
The support ring 5 of several hard is equipped on attached ice wrapping layer 3, rigid plastics or gold can be selected in the material of support ring 5
Belong to material, several support rings 5 are uniformly distributed along the length direction of wire body 1, and each support ring 5 is uniform on the ring wall of wire body 1
The supporting block 6 of several strips is distributed with, 6 one end of supporting block is articulated with 5 ring wall of support ring, and the other end is supported in wire body 1
Lateral wall, the length direction of the hinged axis direction of supporting block 6 perpendicular to wire body 1.
Supporting block 6 is close to the arc-shaped setting in the end of wire body 1, and the articulated shaft of supporting block 6, which is equipped with, ties up straight torsional spring 7, and dimension is straight
Torsional spring 7 is used to the arc-shaped end of supporting block 6 being maintained at the state to offset with the lateral wall of wire body 1, and supporting block 6 is equipped with logical
Hole 12, through-hole 12 are consistent through direction and the length direction of wire body 1.
Moving member 8 is equipped on 1 outside of wire body, the global shape of moving member 8 is circular ring shape, and structure is specific as follows：
Moving member 8 includes the circumferential equally distributed movable block 13 of several winding bodies 1, and movable block 13 is in arc away from the end of wire body 1
Shape is arranged, and spring 9 is respectively connected between two neighboring movable block 13；Movable block 13 is equipped with idler wheel 11 close to one end of wire body 1,
Rotary shaft between idler wheel 11 and movable block 13 is vertical with the length direction of wire body 1, and idler wheel 11 can offset simultaneously with 1 lateral wall of wire body
It rolls, the whole height of each movable block 13 and idler wheel 11 is less than the height of venting channels 4.
It is respectively equipped with a blowning installation 10 at 1 both ends of wire body, two blowning installations 10 butt up against 1 both ends of wire body respectively
Venting channels 4, when movable block 13 is moved at annular protrusion 2, the end of movable block 13 can jack up attached ice wrapping layer 3 outward
And it deforms upon；When movable block 13 is moved at supporting block 6, supporting block 6 can be pushed and rotated by movable block 13, mobile
Block 13 can pass through the venting channels 4 at this.
In actual use, when being attached with ice sheet on attached 3 lateral wall of ice wrapping layer, such as the blowning installation 10 in left side
It blows inside to venting channels 4, the blowning installation 10 on right side does not work then, and air-flow can push moving member 8 to the right at this time, move
When moving part 8 is moved to annular protrusion 2, the end of movable block 13 can offset with annular protrusion 2, and moving member 8 is whole to be deformed upon,
9 tension of spring, movable block 13 can offset with attached ice wrapping layer 3；When moving member 8 is moved at supporting block 6, supporting block 6 can be around
It hinge joint to be rotated, and movable block 13 is allowed to pass through, movable block 13 can continue to offset with subsequent annular protrusion 2, constantly
Ground makes the attached ice wrapping layer 3 of different location deform upon, conversely, when the blowning installation 10 on right side works, the blowning installation in left side
10 do not work, mobile side direction to move to the left soon.When movable block 13 and supporting block 6 are separated, tieing up straight torsional spring 7 can will support
Block 6 keeps the position to offset with 1 end of wire body, to keep attached ice wrapping layer 3 to keep original shape；At the same time, blowning installation
Air-flow caused by 10 also can reduce air-flow to being influenced caused by 6 supporting role of supporting block by through-hole 12.
The above is only the exemplary embodiment of the present invention, protection domain and is not intended to limit the present invention, this hair
Bright protection domain is determined by the attached claims.
Claims (6)
1. a kind of deicing cable line, including wire body (1), it is characterized in that：The lateral wall of the wire body (1) is equipped with several annulars
Raised (2), several annular protrusion (2) are uniformly arranged along wire body (1) length direction；
It is equipped with attached ice wrapping layer (3) flexible on the outside of the wire body (1), is stayed between attached ice wrapping layer (3) and wire body (1) lateral wall
There are venting channels (4), the attached ice wrapping layer (3) to be equipped with the support ring (5) of several hard, several support rings (5) are along wire body
(1) length direction is uniformly distributed, and each support ring (5) is evenly distributed with several supporting blocks on the ring wall of wire body (1)
(6), supporting block (6) one end is articulated with support ring (5) ring wall, and the other end is supported in the lateral wall of wire body (1), the supporting block
(6) articulated shaft, which is equipped with, ties up straight torsional spring (7), and the straight torsional spring (7) of dimension is used to supporting block (6) end being maintained at and wire body
(1) state that lateral wall offsets；
Wire body (1) outside is equipped with moving member (8), and the moving member (8) includes that several winding bodies (1) are circumferentially uniformly distributed
Movable block (13), be respectively connected with spring (9) between two neighboring movable block (13)；
Further include two blowning installations (10), two blowning installations (10) butt up against the venting channels at wire body (1) both ends respectively
(4), when movable block (13) is moved at annular protrusion (2), the end of movable block (13) can push up attached ice wrapping layer (3) outward
It rises and deforms upon；When movable block (13) is moved at supporting block (6), supporting block (6) can be pushed concurrent by movable block (13)
Raw rotation, movable block (13) can pass through the venting channels (4) at this.
2. a kind of deicing cable line according to claim 1, it is characterized in that：The movable block (13) is close to wire body (1)
One end is equipped with idler wheel (11), and the idler wheel (11) can offset and roll with wire body (1) lateral wall.
3. a kind of deicing cable line according to claim 1, it is characterized in that：Annular protrusion (2) deviates from the side wall of wire body (1)
Arc-shaped setting.
4. a kind of deicing cable line according to claim 1, it is characterized in that：The supporting block (6) is equipped with through-hole (12),
The through-hole (12) is consistent through direction and the length direction of wire body (1).
5. a kind of deicing cable line according to claim 1, it is characterized in that：The movable block (13) is away from wire body (1)
The arc-shaped setting in end.
6. a kind of deicing cable line according to claim 1, it is characterized in that：The supporting block (6) is close to the end of wire body (1)
The arc-shaped setting in portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810186641.9A CN108389650B (en) | 2018-03-07 | 2018-03-07 | A kind of deicing cable line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810186641.9A CN108389650B (en) | 2018-03-07 | 2018-03-07 | A kind of deicing cable line |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108389650A true CN108389650A (en) | 2018-08-10 |
| CN108389650B CN108389650B (en) | 2019-07-30 |
Family
ID=63066867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810186641.9A Active CN108389650B (en) | 2018-03-07 | 2018-03-07 | A kind of deicing cable line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108389650B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111986845A (en) * | 2020-07-01 | 2020-11-24 | 安徽新芜金磐装饰有限公司 | Self-deicing high-voltage cable and deicing method |
| CN113380445A (en) * | 2021-06-10 | 2021-09-10 | 柳玉军 | Overhead cable |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87101760A (en) * | 1986-01-27 | 1987-09-23 | B·F·古德里奇公司 | The method and apparatus of leading edge surface deicing |
| CN201540767U (en) * | 2009-07-31 | 2010-08-04 | 河南省电力公司开封供电公司 | Anti-icing cable of high-voltage wire |
| CN102791579A (en) * | 2010-03-08 | 2012-11-21 | 三菱重工业株式会社 | Deicing device for leading edge of wing of aircraft, and aircraft main wing |
| CN206040227U (en) * | 2016-08-30 | 2017-03-22 | 四川中天丹琪科技有限公司 | Can release high strength, tensile extra -high -speed jewelling alloy wire of ice certainly |
-
2018
- 2018-03-07 CN CN201810186641.9A patent/CN108389650B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87101760A (en) * | 1986-01-27 | 1987-09-23 | B·F·古德里奇公司 | The method and apparatus of leading edge surface deicing |
| CN201540767U (en) * | 2009-07-31 | 2010-08-04 | 河南省电力公司开封供电公司 | Anti-icing cable of high-voltage wire |
| CN102791579A (en) * | 2010-03-08 | 2012-11-21 | 三菱重工业株式会社 | Deicing device for leading edge of wing of aircraft, and aircraft main wing |
| CN206040227U (en) * | 2016-08-30 | 2017-03-22 | 四川中天丹琪科技有限公司 | Can release high strength, tensile extra -high -speed jewelling alloy wire of ice certainly |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111986845A (en) * | 2020-07-01 | 2020-11-24 | 安徽新芜金磐装饰有限公司 | Self-deicing high-voltage cable and deicing method |
| CN113380445A (en) * | 2021-06-10 | 2021-09-10 | 柳玉军 | Overhead cable |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108389650B (en) | 2019-07-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20190704 Address after: 055550 Yanbai Village, Ningjin County, Xingtai City, Hebei Province Applicant after: Yi Yue Hong Cable Co., Ltd. Address before: 318020 Shangqiancun 357, Dongcheng Street, Huangyan District, Taizhou City, Zhejiang Province Applicant before: Zhang Liangying |
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| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |