CN108389650B - A kind of deicing cable line - Google Patents
A kind of deicing cable line Download PDFInfo
- Publication number
- CN108389650B CN108389650B CN201810186641.9A CN201810186641A CN108389650B CN 108389650 B CN108389650 B CN 108389650B CN 201810186641 A CN201810186641 A CN 201810186641A CN 108389650 B CN108389650 B CN 108389650B
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- China
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- wire body
- movable block
- supporting block
- lateral wall
- wrapping layer
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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 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, is respectively connected with spring between two neighboring movable block；It 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, in particular to a kind of deicing cable line.
Background technique
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, lower using traditional deicing tool deicing efficiency.
Summary of the invention
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.
Above-mentioned technical purpose of the invention has the technical scheme that a kind of deicing cable line, including
Wire body, the lateral wall of the wire body are equipped with several annular protrusions, and body length direction carries out equal along several annular protrusions
Even arrangement；
Attached ice wrapping layer flexible is equipped on the outside of the wire body, it is logical that there are ventilations between attached ice wrapping layer and wire body lateral wall
Road, the attached ice wrapping layer are equipped with the support ring of several hard, and the length direction of body is uniformly distributed along several support rings, often
A 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
One 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 prop up
Bracer 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 movement of several winding bodies
Block is respectively connected with spring between two neighboring movable block；
It further include two blowning installations, two blowning installations butt up against the venting channels at wire body both ends respectively, work as movable block
When being moved at annular protrusion, the end of movable block can jack up outward attached ice wrapping layer and deformation occurs；When movable block is mobile
When to supporting block, supporting block can be pushed and be rotated by movable block, and movable block can pass through the venting channels at this.
Through the above technical solutions, the air blowing of left or right side fills when being attached with ice sheet on attached ice wrapping layer lateral wall
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, moving member integrally can deformation occurs, spring tension, movable block can be with
Attached ice wrapping layer offsets, and attached ice wrapping layer herein can generate biggish deformation, and ice sheet can rupture, and ice sheet will be with attached ice
Wrapping layer mutually separates, 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 making the attached ice wrapping layer of different location, deformation occurs；When movable block is mutually separated with supporting block, 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 be reduced 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 direction of the through-hole and the length direction of wire body keep one
It causes.
Through the above technical solutions, air-flow caused by blowning installation can also directly pass through through-hole, air-flow is reduced to support
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 be reduced 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 be can be reduced to line
Frictionally damage caused by body.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of embodiment；
Fig. 2 is the portion the A enlarged drawing of Fig. 1；
Fig. 3 deformation schematic diagram 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.
Appended drawing reference: 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 embodiment
Below in conjunction with attached drawing 1- attached drawing 5, invention is further described in detail.
A kind of deicing cable line, including internally positioned wire body 1, the body shape of 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.
Attached ice wrapping layer 3 flexible is equipped on the outside of wire body 1, 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 for being maintained at the arc-shaped end of supporting block 6 state to offset with the lateral wall of wire body 1, and supporting block 6 is equipped with logical
The length direction in hole 12, the through direction and wire body 1 of through-hole 12 is consistent.
Upper on the outside of wire body 1 to be equipped with moving member 8, 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 deviates from the end of wire body 1
Arc-shaped setting is respectively connected with spring 9 between two neighboring movable block 13；Movable block 13 is equipped with rolling close to one end of wire body 1
Wheel 11, the 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 be with 1 lateral wall of wire body
It offsets and rolls, the whole height of each movable block 13 and idler wheel 11 is lower 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 outward attached ice wrapping layer 3
And deformation occurs；When movable block 13 is moved at supporting block 6, supporting block 6 can be pushed and be 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, moves
When moving part 8 is moved to annular protrusion 2, the end of movable block 13 can offset with annular protrusion 2, and deformation occurs for the whole meeting of moving member 8,
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
Hinge joint 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, and deformation occurs, conversely, when the blowning installation 10 on right side works, the blowning installation in left side
10 do not work, and movement fastly can side direction movement to the left.When movable block 13 is separated with 6 phase of supporting block, tieing up straight torsional spring 7 can will be supported
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 can also reduce air-flow to influence caused by 6 supporting role of supporting block by through-hole 12.
The above is only exemplary embodiment of the invention, protection scope and is not intended to limit the present invention, this hair
Bright protection scope 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
Have venting channels (4), the attached ice wrapping layer (3) is equipped with the support ring (5) of several hard, and 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 for being maintained at supporting block (6) end 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)；
It 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 outward attached ice wrapping layer (3)
It rises and deformation occurs；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 length direction of the through direction and wire body (1) of the through-hole (12) is consistent.
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: end of the supporting block (6) close to 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 CN108389650A (en) | 2018-08-10 |
| CN108389650B true CN108389650B (en) | 2019-07-30 |
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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 |
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| Country | Link |
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| CN (1) | CN108389650B (en) |
Families Citing this family (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 |
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| Publication number | Publication date |
|---|---|
| CN108389650A (en) | 2018-08-10 |
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| PB01 | Publication | ||
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| TA01 | Transfer of patent application right | ||
| 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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| GR01 | Patent grant |