CN216121736U - 10 KV windproof spacer - Google Patents
10 KV windproof spacer Download PDFInfo
- Publication number
- CN216121736U CN216121736U CN202122473687.9U CN202122473687U CN216121736U CN 216121736 U CN216121736 U CN 216121736U CN 202122473687 U CN202122473687 U CN 202122473687U CN 216121736 U CN216121736 U CN 216121736U
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- insulating
- threaded
- rod
- windproof
- voltage wire
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Abstract
The utility model discloses a 10 kV windproof spacer, relates to the technical field of high-voltage power transmission, and mainly aims to prevent the distance between adjacent high-voltage conductors from being smaller than a safety distance due to swinging. The main technical scheme of the utility model is as follows: 10 kilovolt windproof spacer comprising: an insulating rod and a connecting portion; connecting portion include first insulation full skirt and the insulating full skirt of second, the one end coaxial coupling of first insulation full skirt in the one end of insulating rod, the other end can be dismantled and connect in first high voltage wire, the one end coaxial coupling of the insulating full skirt of second in the other end of insulating rod, the other end can be dismantled and connect in second high voltage wire.
Description
Technical Field
The utility model relates to the technical field of high-voltage power transmission, in particular to a 10 kV windproof spacer.
Background
With the development of economic society and cities, more requirements are put forward on the stability and safety performance of the power transmission line. In windy weather, the wires of a 10 kV long-span high-voltage transmission line swing to a large extent, and the situation that the safety distance between adjacent wires is insufficient can occur, so that discharging tripping is caused.
SUMMERY OF THE UTILITY MODEL
In view of the above, the present invention provides a 10 kv windproof spacer, which mainly aims to prevent the distance between adjacent high-voltage wires from being smaller than a safety distance due to swinging.
In order to achieve the purpose, the utility model mainly provides the following technical scheme:
the utility model provides a 10 KV windproof spacer, which comprises: an insulating rod and a connecting portion;
connecting portion include first insulation full skirt and the insulating full skirt of second, the one end coaxial coupling of first insulation full skirt in the one end of insulating rod, the other end can be dismantled and connect in first high voltage wire, the one end coaxial coupling of the insulating full skirt of second in the other end of insulating rod, the other end can be dismantled and connect in second high voltage wire.
The object of the present invention and the technical problems solved thereby can be further achieved by the following technical measures.
Optionally, one end of the insulating rod is fixedly connected to one end of the first threaded rod, the other end of the insulating rod is fixedly connected to one end of the second threaded rod, one end of the first insulating shed is fixedly connected to the first threaded sleeve, one end of the second insulating shed is fixedly connected to the second threaded sleeve, the other end of the first threaded rod is in threaded connection with the first threaded sleeve, and the other end of the second threaded rod is in threaded connection with the second threaded sleeve.
Optionally, the connecting portion further includes a first fastening piece and a second fastening piece, the other end of the first insulating umbrella skirt is fixedly connected to the first groove body, the other end of the second insulating umbrella skirt is fixedly connected to the second groove body, the first fastening piece is fastened to the first groove body for wrapping the first high-voltage wire, and the second fastening piece is fastened to the second groove body for wrapping the second high-voltage wire.
Optionally, opposite sides of the first groove body are respectively provided with a first threaded hole, opposite sides of the first fastening piece are respectively provided with a first through hole, the first through hole corresponds to the first threaded hole and is used for connecting a first screw rod, opposite sides of the second groove body are respectively provided with a second threaded hole, opposite sides of the second fastening piece are respectively provided with a second through hole, and the second through hole corresponds to the second threaded hole and is used for connecting a second screw rod.
Optionally, the first insulating shed and the second insulating shed are made of raw methyl vinyl silicone rubber.
Optionally, the insulating rod is made of glass fiber reinforced plastic epoxy resin.
Optionally, the first insulating shed and the second insulating shed are designed to be large and small shed alternating structures respectively.
By the technical scheme, the utility model at least has the following advantages:
the insulating rod is located between the first insulating umbrella skirt and the second insulating umbrella skirt and used for keeping the distance between the adjacent first high-voltage wire and the second high-voltage wire to be a safe distance and preventing discharge. Even if windy weather appears, because the restriction of this conductor spacer, first high voltage wire and second high voltage wire also are synchronous swing, and the interval between the two can not be less than safe distance. Meanwhile, because the first insulating shed and the second insulating shed are respectively provided with a plurality of umbrellas which are arranged in sequence, rainwater cannot flow along the length direction of the first insulating shed or the second insulating shed, and the surfaces of the first insulating shed and the second insulating shed are respectively hydrophobic surfaces, so that the rainwater cannot stay on the surface of the first insulating shed and the surface of the second insulating shed, thereby avoiding the rainwater from attaching to the surface of the spacer, and enabling the first high-voltage wire and the second high-voltage wire to be electrically connected, thereby avoiding the first high-voltage wire and the second high-voltage wire from discharging.
Drawings
Fig. 1 is a schematic structural diagram of a 10 kv windproof spacer according to an embodiment of the present invention.
Reference numerals in the drawings of the specification include: insulating stick 1, first insulating full skirt 2, second insulating full skirt 3, first threaded rod 4, second threaded rod 5, first screw sleeve 6, second screw sleeve 7, first lock piece 8, second lock piece 9, first groove body 10, second groove body 11, first screw rod 12, second screw rod 13.
Detailed Description
To further explain the technical means and effects of the present invention for achieving the intended purpose of the utility model, the following detailed description of the embodiments, structures, features and effects according to the present application will be given with reference to the accompanying drawings and preferred embodiments. In the following description, different "one embodiment" or "an embodiment" refers to not necessarily the same embodiment. Furthermore, the particular features, structures, or characteristics may be combined in any suitable manner in one or more embodiments.
The present invention will be described in further detail with reference to the accompanying drawings and examples.
As shown in fig. 1, an embodiment of the present invention provides a 10 kv windproof spacer, which includes: an insulating rod 1 and a connecting part;
connecting portion include first insulation full skirt 2 and the insulating full skirt 3 of second, the one end coaxial coupling of first insulation full skirt 2 in the one end of insulating rod 1, the other end can be dismantled and connect in first high voltage wire, the one end coaxial coupling of the insulating full skirt 3 of second in the other end of insulating rod 1, the other end can be dismantled and connect in second high voltage wire.
The working process of the 10 KV windproof spacer is as follows:
the insulating rod 1 is positioned between the first insulating umbrella skirt 2 and the second insulating umbrella skirt 3 and used for keeping the distance between the adjacent first high-voltage wire and the second high-voltage wire to be a safe distance and preventing discharge. Even if windy weather appears, because the restriction of this conductor spacer, first high voltage wire and second high voltage wire also are synchronous swing, and the interval between the two can not be less than safe distance. Meanwhile, because the first insulating shed 2 and the second insulating shed 3 are respectively provided with a plurality of umbrellas which are arranged in sequence, rainwater cannot flow along the length direction of the first insulating shed 2 or the second insulating shed 3, and the surfaces of the first insulating shed 2 and the second insulating shed 3 are respectively hydrophobic surfaces, so that rainwater cannot stay on the surface of the first insulating shed 2 and the surface of the second insulating shed 3, thereby preventing rainwater from attaching to the surface of the spacer, and electrically connecting the first high-voltage wire and the second high-voltage wire, thereby preventing the first high-voltage wire and the second high-voltage wire from discharging.
In the technical scheme of the utility model, the first high-voltage wire and the second high-voltage wire synchronously swing by using the spacer, so that the first high-voltage wire and the second high-voltage wire are prevented from approaching each other along with the wind swing, and the first high-voltage wire and the second high-voltage wire are kept at a safe distance.
As shown in fig. 1, in a specific embodiment, one end of the insulating rod 1 is fixedly connected to one end of a first threaded rod 4, the other end is fixedly connected to one end of a second threaded rod 5, one end of the first insulating shed 2 is fixedly connected to a first threaded sleeve 6, one end of the second insulating shed 3 is fixedly connected to a second threaded sleeve 7, the other end of the first threaded rod 4 is screwed to the first threaded sleeve 6, and the other end of the second threaded rod 5 is screwed to the second threaded sleeve 7.
In the present embodiment, specifically, the other end of the first threaded rod 4 is screwed to the first threaded sleeve 6, and the other end of the second threaded rod 5 is screwed to the second threaded sleeve 7. When a part in first insulating full skirt 2, insulating rod 1 and the insulating full skirt 3 of second is ageing, just can dismantle ageing part alone and change, avoid this conductor spacer overall change, reduce the circuit maintenance cost.
As shown in fig. 1, in a specific embodiment, the connecting portion further includes a first fastening piece 8 and a second fastening piece 9, the other end of the first insulating shed 2 is fixedly connected to the first groove 10, the other end of the second insulating shed 3 is fixedly connected to the second groove 11, the first fastening piece 8 is fastened to the first groove 10 for wrapping the first high-voltage wire, and the second fastening piece 9 is fastened to the second groove 11 for wrapping the second high-voltage wire.
In this embodiment, specifically, the first groove body 10 and the second groove body 11 are respectively provided with a groove, the first fastening piece 8 is fastened to the groove of the first groove body 10, so that the first high-voltage wire is stably clamped in the groove of the first groove body 10, and the second fastening piece 9 is fastened to the groove of the second groove body 11, so that the second high-voltage wire is stably clamped in the groove of the second groove body 11.
As shown in fig. 1, in a specific embodiment, opposite sides of the first groove body 10 are respectively provided with a first threaded hole, opposite sides of the first fastening piece 8 are respectively provided with a first through hole, the first through hole corresponds to the first threaded hole and is used for connecting a first screw 12, opposite sides of the second groove body 11 are respectively provided with a second threaded hole, opposite sides of the second fastening piece 9 are respectively provided with a second through hole, the second through hole corresponds to the second threaded hole and is used for connecting a second screw 13.
In this embodiment, specifically, the first threaded hole and the second threaded hole are blind holes, and the first screw 12 is threaded to the first threaded hole after passing through the first through hole, so as to prevent the first fastening piece 8 from being separated from the first groove body 10, so that the first fastening piece 8 is stably fastened in the groove of the first groove body 10; after the second screw 13 passes through the second through hole, the second screw is in threaded connection with the second threaded hole, so that the second fastening piece 9 is prevented from being separated from the second groove body 11, and the second fastening piece 9 is stably fastened in the groove of the second groove body 11.
In a specific embodiment, the first insulating shed 2 and the second insulating shed 3 are both made of raw methyl vinyl silicone rubber.
In the present embodiment, specifically, the hydrophobic property of the surfaces of the first insulating shed 2 and the second insulating shed 3 can be improved by using such a material, and the surfaces of the first insulating shed 2 and the second insulating shed 3 are prevented from being attached by rain and snow.
In a specific embodiment, the insulating rod 1 is made of glass fiber reinforced plastic epoxy resin.
In the present embodiment, the insulating rod 1 made of epoxy resin is light in weight and high in mechanical strength, and can provide sufficient supporting force for the adjacent high-voltage wires, and the light weight of the insulating rod 1 prevents the high-voltage wires from bearing heavy load.
Specifically, the length of the insulating rod is 60cm, so that the safety distance between 10 kilovolt high-voltage wires is met.
In the specific embodiment shown in fig. 1, the first insulating shed 2 and the second insulating shed 3 are designed in a large umbrella and small umbrella alternating structure respectively.
In the present embodiment, specifically, the first insulating shed 2 and the second insulating shed 3 are designed to have a large-umbrella and small-umbrella alternating structure, respectively, so that ice and snow can be prevented from being suspended on the surface of the first insulating shed 2 and the surface of the second insulating shed 3.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.
Claims (7)
1. A10 kV windproof spacer, comprising:
an insulating rod;
connecting portion, connecting portion include first insulation full skirt and the insulating full skirt of second, the one end coaxial coupling of first insulation full skirt in the one end of insulating rod, the other end can be dismantled and connect in first high voltage wire, the one end coaxial coupling of the insulating full skirt of second in the other end of insulating rod, the other end can be dismantled and connect in second high voltage wire.
2. The 10 kilovolt windproof spacer according to claim 1,
the one end fixed connection of insulating rod is in the one end of first threaded rod, and other end fixed connection is in the one end of second threaded rod, the one end fixed connection of first insulating full skirt in first threaded sleeve, the one end fixed connection of second insulating full skirt in second threaded sleeve, the other end threaded connection of first threaded rod first threaded sleeve, the other end threaded connection of second threaded rod in second threaded sleeve.
3. The 10 kV windproof spacer according to claim 1 or 2,
the connecting part further comprises a first buckling piece and a second buckling piece, the other end of the first insulating umbrella skirt is fixedly connected to the first groove body, the other end of the second insulating umbrella skirt is fixedly connected to the second groove body, the first buckling piece is buckled to the first groove body and used for wrapping the first high-voltage wire, and the second buckling piece is buckled to the second groove body and used for wrapping the second high-voltage wire.
4. The 10 kilovolt windproof spacer according to claim 3,
the opposite sides of the first groove body are respectively provided with a first threaded hole, the opposite sides of the first buckling piece are respectively provided with a first through hole, the first through holes correspond to the first threaded holes and are used for connecting a first screw rod, the opposite sides of the second groove body are respectively provided with a second threaded hole, the opposite sides of the second buckling piece are respectively provided with a second through hole, and the second through holes correspond to the second threaded holes and are used for connecting a second screw rod.
5. The 10 kV windproof spacer according to claim 1 or 2,
the first insulating umbrella skirt and the second insulating umbrella skirt are both made of raw methyl vinyl silicone rubber.
6. The 10 kV windproof spacer according to claim 1 or 2,
the insulating rod is made of glass fiber reinforced plastic epoxy resin.
7. The 10 kV windproof spacer according to claim 1 or 2,
the first insulating umbrella skirt and the second insulating umbrella skirt are designed in a large umbrella and small umbrella alternating structure respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122473687.9U CN216121736U (en) | 2021-10-14 | 2021-10-14 | 10 KV windproof spacer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122473687.9U CN216121736U (en) | 2021-10-14 | 2021-10-14 | 10 KV windproof spacer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216121736U true CN216121736U (en) | 2022-03-22 |
Family
ID=80692525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122473687.9U Withdrawn - After Issue CN216121736U (en) | 2021-10-14 | 2021-10-14 | 10 KV windproof spacer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216121736U (en) |
-
2021
- 2021-10-14 CN CN202122473687.9U patent/CN216121736U/en not_active Withdrawn - After Issue
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20220322 Effective date of abandoning: 20230808 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20220322 Effective date of abandoning: 20230808 |