CN109510147A - Component is defendd in windage yaw - Google Patents
Component is defendd in windage yaw Download PDFInfo
- Publication number
- CN109510147A CN109510147A CN201811610442.2A CN201811610442A CN109510147A CN 109510147 A CN109510147 A CN 109510147A CN 201811610442 A CN201811610442 A CN 201811610442A CN 109510147 A CN109510147 A CN 109510147A
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- China
- Prior art keywords
- insulation
- tower body
- windage yaw
- stopper section
- component
- Prior art date
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- 238000010586 diagram Methods 0.000 description 6
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- 239000007787 solid Substances 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 3
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- 238000000576 coating method Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229920006387 Vinylite Polymers 0.000 description 2
- 230000003712 anti-aging effect Effects 0.000 description 2
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- 229920001971 elastomer Polymers 0.000 description 2
- 239000003822 epoxy resin Substances 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 229920000647 polyepoxide Polymers 0.000 description 2
- 229920000260 silastic Polymers 0.000 description 2
- 241001269238 Data Species 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
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- 235000012773 waffles Nutrition 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G7/00—Overhead installations of electric lines or cables
- H02G7/14—Arrangements or devices for damping mechanical oscillations of lines, e.g. for reducing production of sound
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- Insulators (AREA)
Abstract
The invention discloses a kind of windage yaw to defend component, it includes insulating support and insulation stop part, wherein the insulation stop part has insulation stopper section, described insulating support one end is fixed on the tower body of power transmission tower, the other end is fixedly installed with the insulation stopper section, and the insulation stopper section in the conducting wire windage yaw on the power transmission tower for stopping the conducting wire to touch the tower body.Component is defendd in windage yaw according to the present invention, can stop conducting wire in windage yaw close to tower body, and then reduce power cut problem caused by windage yaw discharge accident.
Description
Technical field
The present invention relates to power transmission circuit caused by windage to defend field, defends component more particularly to a kind of windage yaw.
Background technique
Windage yaw discharge accident is the major safety risks that power grid operates normally, and coastal cities are often occurred by typhoon influence
Windage yaw discharge accident, and occur mainly in the tangent tower of " I " string structure and the wire jumper insulator of anchor support.Meanwhile route is because of wind
Reclosing is not easy success after inclined flashover tripping, has seriously affected the safe and stable operation of electric system, thus causes great warp
Ji loss, and it is the immediate cause for generating windage yaw discharge accident, therefore high voltage power transmission that the angle of wind deflection of insulator chain and conducting wire is excessive
Extensive concern of the windage yaw of line insulator string and conducting wire by research and engineering field.
In order to reduce influence of the windage yaw to transmission line of electricity, strong wind area has especially been operated in such as, coastal cities are often by typhoon
The route in the region of influence, it is necessary to design a kind of simple wind-deviation equipment, the inclined ability of wind resistance to improve transmission line of electricity subtracts
The number that few transmission line of electricity has a power failure by windage yaw.
Summary of the invention
The object of the present invention is to provide a kind of windage yaw to defend component, can charge installation, and conducting wire is stopped to lean in windage yaw
Nearly tower body, and then reduce power cut problem caused by windage yaw discharge accident.
To achieve the above object of the invention, one technical scheme adopted by the invention is that: a kind of windage yaw defence component, packet are provided
It includes:
Insulating support, described insulating support one end are fixed on the tower body of power transmission tower, and the other end is directed away from the tower body
Direction extends；
Insulate stop part, and the insulation stop part has insulation stopper section, and the insulation stopper section is fixed on the insulation
On the other end of bracket, to stop the conducting wire to touch the tower body when conducting wire windage yaw on the power transmission tower.
To achieve the above object of the invention, another technical solution used in the present invention is: a kind of windage yaw defence component is provided,
It further include insulation gear-stopping bar, the insulation gear-stopping bar is fixed on the side of the insulation stopper section and from the insulation stopper section
Side extend.
To achieve the above object of the invention, another technical solution used in the present invention is: a kind of windage yaw defence component is provided,
The insulation gear-stopping bar at least two, at least two insulation gear-stopping bar are set using the insulation stopper section as center radioactivity
It sets on the side of the insulation stopper section.
To achieve the above object of the invention, another technical solution used in the present invention is: a kind of windage yaw defence component is provided,
The insulating support includes at least one first insulated support, one end of at least one first insulated support with it is described
The stop part that insulate connects, and the other end is connect with the tower body.
To achieve the above object of the invention, another technical solution used in the present invention is: a kind of windage yaw defence component is provided,
The insulating support includes at least two first insulated supports, each one end of at least two first insulated support and institute
The different location connection of insulation stop part is stated, each other end connects the tower body different location, at least two first insulation
Supporting element and the tower body constitute stable triangular relationship.
To achieve the above object of the invention, another technical solution used in the present invention is: a kind of windage yaw defence component is provided,
At least two first insulated support relative levels setting, the insulating support further includes at least one second insulating supporting
Part, at least one described second insulated support is not in the plane that at least two first insulated support is constituted；Institute
It states second insulated support one end to connect with the insulation stop part, the other end is connect with the tower body, the second insulation branch
The position that support member connects the tower body is higher than the position that first insulated support connects the tower body.
To achieve the above object of the invention, another technical solution used in the present invention is: a kind of windage yaw defence component is provided,
It further include the first connector, first connector includes that at least one is a pair of at least one described first insulated support one
The first pipe answered, one end of first pipe are fixedly connected with the insulation stopper section, the other end and first insulating supporting
Part passes through flanged joint far from one end of tower body.
To achieve the above object of the invention, another technical solution used in the present invention is: a kind of windage yaw defence component is provided,
The insulation stopper section is engraved structure.
To achieve the above object of the invention, another technical solution used in the present invention is: a kind of windage yaw defence component is provided,
The insulation stopper section is equipped with buffer layer back to the insulating support side.
To achieve the above object of the invention, another technical solution used in the present invention is: a kind of windage yaw defence component is provided,
The insulating support can elastic bending or axial elasticity it is flexible.
The beneficial effects of the present invention are: being in contrast to the prior art, component is defendd in a kind of windage yaw of the invention, including
Insulating support and insulation stop part, wherein the insulation stop part has insulation stopper section, described insulating support one end is fixed on
On the tower body of power transmission tower, the other end is fixedly installed with the insulation stopper section, and the insulation stopper section is used in the power transmission tower
On conducting wire windage yaw when stop the conducting wire to touch the tower body.Component is defendd in windage yaw according to the present invention, can stop to lead
Line close touching tower body in windage yaw, and then reduce power cut problem caused by windage yaw discharge accident.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that windage yaw defence one embodiment of component of the present invention is mounted on power transmission tower；
Fig. 2 is windage yaw defence one example structure schematic diagram of component of the present invention；
Fig. 3 is the structural schematic diagram of the insulation stop part in windage yaw defence one embodiment of component of the present invention；
Fig. 4 is the structural representation that insulation stop part is connect with the first connector in windage yaw defence one embodiment of component of the present invention
Figure；
Fig. 5 is the first insulated support, the second connector and flanged joint during windage yaw defence component one of the present invention is implemented
Perspective view of the explosion；
Fig. 6 is the structural schematic diagram that the second connector is connect with the first protrusion during windage yaw defence component one of the present invention is implemented；
Fig. 7 is the second insulating support rod, third connector and the 4th connector during windage yaw defence component one of the present invention is implemented
The perspective view of the explosion of connection；
Fig. 8 is the structural schematic diagram of third connector during windage yaw defence component one of the present invention is implemented；
Fig. 9 is the structural schematic diagram that the 4th connector is connect with third protrusion during windage yaw defence component one of the present invention is implemented；
Specific embodiment
It is right as follows in conjunction with drawings and embodiments to keep the purpose, technical solution and effect of the application clearer, clear
The application is further described.
As shown in Figure 1, windage yaw defence one embodiment of component of the present invention is applied in power transmission tower 200, wherein power transmission tower 200 is wrapped
Include overhanging cross-arm 220, tower body 210, the insulator 230 being suspended on overhanging cross-arm 220 and the conducting wire being suspended on insulator 230
240.Specifically, 230 one end of insulator is fixedly connected with overhanging cross-arm 220, the other end extends towards ground, 230 court of insulator
The other end extended to the ground is hung with conducting wire 240.
Windage yaw defence component 100 is fixed on the tower body 210 of power transmission tower 200, and it includes insulating support that component 100 is defendd in windage yaw
10 and insulation stop part 3, wherein 10 one end of insulating support is fixed on the tower body 210 of power transmission tower 200, and the other end is directed away from
210 direction of tower body extends；Insulation stop part 3 is fixed on the other end of the insulating support 10 far from tower body 210, in power transmission tower
Conducting wire 240 is stopped to touch tower body 210 when 240 windage yaw of conducting wire on 200.
In practice, accident occurs when conducting wire 240 touches tower body 210, for safety, 240 maximum of conducting wire when design
Windage yaw position will have certain safe distance relative to tower body 210.Therefore, specific conducting wire 240 need to be calculated in design
The related datas such as length, the installation site of component 100 are defendd relative to the distance of tower body 210, windage yaw and then avoid 240 wind of conducting wire
It is more than safe distance when partially.
Specifically, in the present embodiment, insulation stop part 3 includes insulation stopper section 31, stopper section of insulating incorporated by reference to Fig. 2
31 are fixed on insulating support 10 far from 210 other end of tower body, stop for conducting wire 240 when windage yaw is deviated towards tower body 210
It touches tower body 210, wherein insulation 31 plate of stopper section setting solid can be arranged, and shape is circle, rectangle, polygon
Etc. one of various shapes.In addition, insulation stopper section 31 can also be arranged with hollow out, it can be set to hollow structure, it can also
As shown in figure 3, being equipped at least one through-hole 311 on insulation stopper section 31 forms the structures such as waffle slab or four-bladed vane；When exhausted
When 31 hollow out of edge stopper section is arranged, 31 weight saving of stopper section of insulating is fixed stronger.
In addition, when as shown in figure 3, insulation stopper section 31 is equipped with through-hole 311, it is possible to reduce front face area is being blown
When, insulation stopper section 31 is not easy to be displaced or be broken by wind.In the present embodiment, iron, alloy can be used in insulation stopper section 31
Equal metals apply insulating layer coating, package such as rubber isolation material on the outside；Also the insulation such as plastics, rubber can be directly used
Material is made.In addition, being equipped with buffer layer back to the side of insulating support 10 in insulation stopper section 31, which can be any
Insulating materials with pooling feature, by be coated in insulation stopper section 31 back to being formed on the side of insulating support 10,
It can be arranged in a manner of other, not do excessive restriction herein.
Please continue to refer to Fig. 2 and Fig. 3, in the present embodiment, insulation stop part 3 can also include insulation gear-stopping bar 32, absolutely
Edge gear-stopping bar 32 is fixed on the side of insulation stopper section 31 and extends from the side of insulation stopper section 31.When insulation backstop
When part 3 is equipped with insulation gear-stopping bar 32, stop part 3 is insulated when stopping conducting wire 240, range is stopped to increase, stops success rate more
Height, blocking effect are more preferable.In the present embodiment, insulate gear-stopping bar 32 at least two, this at least two insulation gear-stopping bar 32 with
Insulation stopper section 31 is that center radioactivity is arranged on the side of insulation stopper section 31.
Specifically, insulation 32 quantity of gear-stopping bar can be even number, or odd number, when insulation stopper section 31 is rectangular
When the number of edges such as shape, square are the polygon of even number, insulation gear-stopping bar 32 can be set to even number, the insulation backstop of even number number
The setting of 32 homogeneous radiation of bar insulation 31 surrounding of stopper section, be arranged in even number polygon each edge center and/
Or angle effect is best.At this point, because insulation gear-stopping bar 32 is symmetrical arranged, so that insulation 3 balanced weight of stop part, in this way
10 uniform force of insulating support, the insulation fixation of stop part 3 is stronger, and can carry out comprehensive blocking conducting wire 240 close to touching
Touch tower body 210.Insulate gear-stopping bar 32 quantity and stopper section 31 of insulating number of edges when being odd number with both be even number when similarly,
This is not repeated them here.More specifically, insulation 32 quantity of gear-stopping bar is preferably 4-8, economical under the premise of guaranteeing blocking effect
Property is good.
In addition, the quantity of insulation gear-stopping bar 32 and the stress feelings of length setting and insulation stopper section 31 and insulating support 10
The factors such as condition, 210 length of conducting wire, local air quantity are related, specifically according to the actual situation depending on, do not do excessive limitation herein.This
In embodiment, insulate the solid setting of gear-stopping bar 32, in other embodiments, insulation gear-stopping bar 32 can also with hollow out be arranged with
Reduce the stress of insulating support 10, so that the insulation fixation of gear-stopping bar 32 is stronger.
Please continue to refer to Fig. 1 and Fig. 2, insulating support 10 includes at least one first insulated support 1, at least one first
One end of insulated support 1 is connect with insulation stop part 3, and the other end is connect with tower body 210.Insulating support 10 can only include one
A first insulated support 1, when insulating support 10 only includes first insulated support 1, first insulated support 1
One end with insulation stop part 3 connect, the other end is connect with tower body 210, wherein the first insulated support 1 can with ground put down
Row, can also be angled with tower body 210, depending on actual conditions.
Further, insulating support 10 can also include at least two first insulated supports 1, at least two first insulation
Each one end of supporting element 1 is connect with the different location of insulation stop part 3, each other end connection 210 different location of tower body, and at least two
A first insulated support 1 and tower body 210 constitute stable triangular relationship.As shown, in the present embodiment, the first insulating supporting
Part 1 is two, and two 1 one end of the first insulated support are fixedly connected with insulation 3 different location of stop part, and the two is with the backstop that insulate
Setting is at an angle of centered on part 3, this two the first insulated supports 1 are connected to tower body 210 far from the other end of insulation stop part 3
Different location to form stable triangular relationship, two insulated supports 1 formed plane it is parallel to the ground, in addition implementing
In example, the plane that this two insulation stop parts 1 are formed can also be not parallel with ground, depending on concrete condition.
Further, continue to refer to figure 1 with Fig. 2 and combine Fig. 4~Fig. 6, insulation stopper section 31 towards first insulation branch
The side of strut 1 is equipped with the first connector 4, and the first connector 4 includes at least one and at least one the first insulated support 1 one
One corresponding first pipe 41, in the present embodiment, the first insulated support 1 is two, and corresponding first connector 4 includes two the
One pipe 41, two 41 one end of the first pipe are fixedly connected with insulation stopper section 31, and the other end is remote with corresponding first insulated support 1
One end from tower body 210 is connected by flange 8, and further, the side of the first pipe 41 is additionally provided with enhanced portion 42, and enhanced portion 42 is used
In the intensity for enhancing the first connector 4.
Further, the second connector 5 is equipped between the first insulating support rod 1 and tower body 210, the second connector 5 will
First insulating support rod 1 is fixed on tower body 210.Specifically, the second connector 5 includes first part 51 and second part 52,
First insulating support rod 1 is to have threaded cylindrical body close to one end of tower body 210, and first part 51 is equipped with tool internal thread
First hollow portion (not shown), the first hollow portion (not shown) size and the first insulating support rod 1 are close to one end of tower body 210
Match；Second part 52 is equipped at least one screw hole 521, at least one screw (not shown) passes through screw hole 521 for second part
52 are tightened in the first protrusion 9 of tower body 210；In the present embodiment, it is rectangular plate structure that second part 52, which is shape,
First protrusion 9 is also that shape is rectangular plate structure.In addition, the first insulating support rod 1 is close to tower body in the present embodiment
210 one end is to have threaded cylindrical body, is equipped with internal screw thread in the first hollow portion of first part 51, when in use, by the
One insulating support rod 1 close to one end of tower body 210 be tightened on the second connector 5 after the second connector 5 is fixed on tower body again
In the first protrusion 9 on 210.
In other embodiments, the first insulating support rod 1 does not set external screw thread close to one end of tower body 210, and second
51 the first hollow portion is divided also not set internal screw thread, the one end and the second connector 2 of the first insulating support rod 1 close to tower body 210
First part 51 is connected by frictional force between the two, and certain first insulated support 1 and first part 51 can also pass through
Remaining mode, which is such as glued, crimps etc., to be attached, specifically with concrete condition depending on, do not do excessive restriction herein.
In addition, in the present embodiment, the first insulated support 1 can be the structures such as solid tubes, hollow pipe, square rod, pole,
Only the end need to be set as cylindrical body when the first insulated support 1 is equipped with external screw thread close to one end of tower body 210, other feelings
Under condition, the shape of the first insulated support 1 is without limitation.In the present embodiment, the first insulated support 1 can for epoxy resin,
The insulator of the formation such as polyurethane resin, unsaturated-resin, vinylite, in surface injection silastic material or other are anti-ageing
Change coating to be made, do not do excessive restriction specifically, need to only meet insulation performance；Moulding process pastes work using mould pressing process or hand
Skill.
Further, referring to FIG. 5, the first insulated support 1 can also be by inner core 11 and the umbrella being set on inner core 11
Skirt sheath 12 forms, and the structure and material of inner core 11 are same as above, and does not do excessive restriction herein.
Please continue to refer to Fig. 1 and Fig. 2 and Fig. 7~Fig. 9 is combined, in the present embodiment, at least two first insulated supports, 1 phase
To it is horizontally disposed when insulating support 10 further include at least one second insulated support 2, at least one second insulated support 2 is not
In the plane that at least two first insulated supports 1 are constituted；Second insulated support, 2 one end is connect with insulation stop part 3,
The other end is connect with tower body 210, and the position that the second insulated support 2 connects tower body 210 is higher than the first insulated support 1 and connects tower
The position of body 210.In the present embodiment, the first insulated support 1 be two, two the first insulated supports 1 constitute plane with
Ground is parallel, and the second insulated support 2 is also two, and two 2 one end of the second insulated support are connect with insulation stop part 3, separately
The position that one end is connect with tower body 210 is higher than the position that the first insulated support 1 is connect with tower body 210.
Specifically, the second insulated support 2 is connect by third connector 6 with insulation stop part 3, wherein third connection
Part 6 includes connection sheet 66, the first latch closure 61, the second latch closure 62, third latch closure 63, first rotating shaft (not shown), the second shaft (figure
Do not show), third shaft (not shown), connection sheet 66 be equipped with the first through hole 661, at least one second through hole 662, first
Latch closure 61, the second latch closure 62 are arc；Two free ends of the first latch closure 61 are respectively equipped with third through hole 613, the second latch closure
62 two free ends are respectively equipped with the 4th through hole 624, connection sheet 66 be folded in the two of the first latch closure 61 and the second latch closure 62 from
By between end；First rotating shaft (not shown) passes through third through hole 613 and the first through hole 661, so that the in connection sheet 66
Two sides outside pass through aperture 661 are connect with two free ends of the first latch closure 61；Second shaft (not shown) passes through the 4th and passes through
Perforation 624 and second through hole 662, so that two sides and the second latch closure 62 outside the second through hole 662 in connection sheet 66
Two free ends connection.In the present embodiment, the second through hole 662 be equipped at least one, the second latch closure 62 can with this at least one
A second through hole 662 one of any rotatable connection, the first latch closure 61 are rotatably connect with the first through hole 661, can
The further position for adjusting the second insulated support 2 relative to insulation stop member 3.
Further, insulation stopper section 31 has the second protrusion 33, the second protrusion towards the side of the first insulated support 1
33 are equipped with the 5th through hole 335, and two free ends of third latch closure 63 are equipped with the 6th through hole 636, the second raised 33 sandwicheds
Between two free ends of third latch closure 63, third shaft (not shown) passes through the 6th through hole 636 and the 5th through hole 335,
So that two sides outside the 5th through hole 335 in the second protrusion 33 are connect with two free ends of third latch closure 63；Third ring
Button 63 interacts fastening with the first latch closure 61.
Further, the second insulated support 2 and one end for connecting of insulation stop part 3 are additionally provided with the 4th latch closure 64, and the 4th
Latch closure 64 intersects fastening with the second latch closure 62, wherein the 4th latch closure 64 is equipped in second close to one end of the second insulated support 2
Empty portion's (not shown), the second insulated support 2 are connect after being inserted into the second hollow portion (not shown) with the 4th latch closure 64, further
It is fixedly connected with third connector 6；In the present embodiment, close to one end of the 4th latch closure 64, it can be spirally connected the second insulated support 2
Can also be abutted by frictional force with the 4th latch closure 64 on the 4th latch closure 64, specific connection type can depending on concrete condition,
This does not do excessive limitation.
Further, the second insulated support 2 is connected by the 4th connector 7 with tower body 210 close to one end of tower body 210
It connects, the 4th connector 7 includes the 5th latch closure 75 and the 4th shaft (not shown), and tower body 210 is equipped with third protrusion 213, third
Protrusion 213 is equipped with the 7th through hole 2137, and two free ends of the 5th latch closure 75 are equipped with the 8th through-hole 758, third protrusion 213
It is folded between two free ends of the 5th latch closure 75, the 4th shaft (not shown) passes through the 7th through hole 2137 and the 8th through-hole
758, so that two sides outside the 7th through hole 2137 in third protrusion 213 are connect with two free ends of the 5th latch closure 75.
Further, the 4th connector 7 is equipped with the 6th latch closure 76, the 6th latch closure close to one end of the second insulated support 2
76 intersect fastening with the 5th latch closure 75；In addition, the 6th latch closure 76 is equipped with third hollow portion close to one end of the second insulated support 2
763, the second insulated support 2 is connect after being inserted into the third hollow portion 763 with the 4th connector 7.
In the present embodiment, the second insulated support 2 can be the structures such as solid tubes, hollow pipe, square rod, pole, only need
The end is set as cylindrical body when the second insulated support 2 is equipped with external screw thread close to one end of tower body 210, other situations
Under, the shape of the second insulated support 1 is without limitation.In the present embodiment, the second insulated support 2 is epoxy resin, polyurethane
The insulating materials such as resin, unsaturated-resin, vinylite are formed, and in its surface injection silastic material or other are anti-aging
Coating；Moulding process uses mould pressing process or hand paste process.
Further, referring to FIG. 7, the second insulated support 2 can also be by inner core 22 and the umbrella being set on inner core 22
Skirt sheath 21 forms, and the structure and material of inner core 22 are same as above, and does not do excessive restriction herein.
Further, the second connector 5 in the above embodiment of the present invention and the 4th connector 7 use metal or composite wood
Material is made.
Further, the first insulated support 1 in insulating support 10 of the invention and the second insulated support 2 can elasticity
Bending or axial elasticity are flexible, when the first insulated support 1 and 2 elastic bending of the second insulated support or axis elastic telescopic
When, stop to buffer conducting wire 240 under stress when 240 windage yaw of conducting wire, and then prevent conducting wire 240 and/or insulation branch
Frame 10 damages.
Component, including insulating support and insulation stop part are defendd in a kind of windage yaw of the invention, wherein insulation stop part has
Insulation stopper section, insulating support one end are fixed on the tower body of power transmission tower, and the other end is fixedly installed with insulation stopper section, and insulation stops
Stopper is used to stop conducting wire to touch tower body in the conducting wire windage yaw on power transmission tower.Component, energy are defendd in windage yaw according to the present invention
Stop conducting wire in windage yaw close to tower body, and then reduces power cut problem caused by windage yaw discharge accident.Furthermore windage yaw of the invention
Component, insulating support and the insulation stop part insulation set being arranged on insulating support are defendd, and insulating support passes through connection
Part is connect with tower body and insulation stop part, thus windage yaw defence component of the invention can be detachably arranged on tower body, because
It is also mountable when this its electrification.
The foregoing is merely presently filed embodiments, are not intended to limit the scope of the patents of the application, all to utilize this
Equivalent structure or equivalent flow shift made by application specification and accompanying drawing content, it is relevant to be applied directly or indirectly in other
Technical field is included within the scope of the present invention.
Claims (10)
1. component is defendd in a kind of windage yaw characterized by comprising
Insulating support, described insulating support one end are fixed on the tower body of power transmission tower, and the other end is directed away from the tower body direction
Extend；
Insulate stop part, and the insulation stop part has insulation stopper section, and the insulation stopper section is fixed on the insulating support
The other end on, to stop the conducting wire to touch the tower body when conducting wire windage yaw on the power transmission tower.
2. component is defendd in windage yaw according to claim 1, which is characterized in that further include insulation gear-stopping bar, the insulation stops
Bar is fixed on the side of the insulation stopper section and extends from the side of the insulation stopper section.
3. component is defendd in windage yaw according to claim 2, which is characterized in that the insulation gear-stopping bar at least two, institute
At least two insulation gear-stopping bars are stated to be arranged in using the insulation stopper section as center radioactivity on the side of the insulation stopper section.
4. component is defendd in windage yaw according to claim 1, which is characterized in that the insulating support include at least one first
Insulated support, one end of at least one first insulated support are connect with the insulation stop part, the other end with it is described
Tower body connection.
5. component is defendd in windage yaw according to claim 4, which is characterized in that the insulating support includes at least two first
Insulated support, each one end of at least two first insulated support are connect with the different location of the insulation stop part,
Each other end connects the tower body different location, and it is steady that at least two first insulated support and the tower body constitute triangle
Determine relationship.
6. component is defendd in windage yaw according to claim 5, which is characterized in that at least two first insulated support phase
To being horizontally disposed with, the insulating support further includes at least one second insulated support, at least one described second insulating supporting
Part is not in the plane that at least two first insulated support is constituted；Second insulated support one end and it is described absolutely
The connection of edge stop part, the other end are connect with the tower body, and the position that second insulated support connects the tower body is higher than institute
State the position that the first insulated support connects the tower body.
7. component is defendd in windage yaw according to claim 5, which is characterized in that further include the first connector, described first connects
Fitting includes at least one and one-to-one first pipe of at least one described first insulated support, one end of first pipe
It is fixedly connected with the insulation stopper section, the other end and the described one end of first insulated support far from tower body are connected by flange
It connects.
8. component is defendd in described in any item windage yaw according to claim 1~7, which is characterized in that the insulation stopper section is to engrave
Hollow structure.
9. components are defendd in described in any item windage yaw according to claim 1~7, which is characterized in that the insulation stopper section back to
The insulating support side is equipped with buffer layer.
10. component is defendd in described in any item windage yaw according to claim 1~7, which is characterized in that the insulating support can elasticity
Bending or axial elasticity are flexible.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811610442.2A CN109510147A (en) | 2018-12-27 | 2018-12-27 | Component is defendd in windage yaw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811610442.2A CN109510147A (en) | 2018-12-27 | 2018-12-27 | Component is defendd in windage yaw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109510147A true CN109510147A (en) | 2019-03-22 |
Family
ID=65754930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811610442.2A Pending CN109510147A (en) | 2018-12-27 | 2018-12-27 | Component is defendd in windage yaw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109510147A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111540550A (en) * | 2020-05-25 | 2020-08-14 | 江苏神马电力股份有限公司 | Post insulator and preparation method thereof |
| CN114256796A (en) * | 2020-09-23 | 2022-03-29 | 国网湖北省电力有限公司电力科学研究院 | Hydraulic damping type damping device for preventing wind deflection of phase jumper wire on side of corner tower and using method thereof |
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| CN105552801A (en) * | 2016-02-05 | 2016-05-04 | 国家电网公司 | Windage yaw defending method and device of power transmission line |
| CN206313414U (en) * | 2016-11-30 | 2017-07-07 | 国网新疆电力公司经济技术研究院 | Power transmission line wind side spin tower based on flexible composite |
| KR101779179B1 (en) * | 2017-07-06 | 2017-09-18 | 이수기술단(주) | Fixing Equipment Of Aerial Power Transmission Line |
| CN209419173U (en) * | 2018-12-27 | 2019-09-20 | 江苏神马电力股份有限公司 | Component is defendd in windage yaw |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105552801A (en) * | 2016-02-05 | 2016-05-04 | 国家电网公司 | Windage yaw defending method and device of power transmission line |
| CN206313414U (en) * | 2016-11-30 | 2017-07-07 | 国网新疆电力公司经济技术研究院 | Power transmission line wind side spin tower based on flexible composite |
| KR101779179B1 (en) * | 2017-07-06 | 2017-09-18 | 이수기술단(주) | Fixing Equipment Of Aerial Power Transmission Line |
| CN209419173U (en) * | 2018-12-27 | 2019-09-20 | 江苏神马电力股份有限公司 | Component is defendd in windage yaw |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111540550A (en) * | 2020-05-25 | 2020-08-14 | 江苏神马电力股份有限公司 | Post insulator and preparation method thereof |
| CN114256796A (en) * | 2020-09-23 | 2022-03-29 | 国网湖北省电力有限公司电力科学研究院 | Hydraulic damping type damping device for preventing wind deflection of phase jumper wire on side of corner tower and using method thereof |
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