CN213937363U - Anticorona socket hanging plate - Google Patents
Anticorona socket hanging plate Download PDFInfo
- Publication number
- CN213937363U CN213937363U CN202022613983.XU CN202022613983U CN213937363U CN 213937363 U CN213937363 U CN 213937363U CN 202022613983 U CN202022613983 U CN 202022613983U CN 213937363 U CN213937363 U CN 213937363U
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- socket
- corona
- hanging plate
- hole
- pin
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Abstract
The utility model provides an anti-corona socket hanging plate, includes socket hanging plate body, fitting pin, takes pinhole hex bolts and the round pin that closes, and the pinhole interpolation of socket hanging plate body socket part is equipped with the fitting pin, and the lower part of socket hanging plate body is inserted in the mounting hole of a pair of symmetry link plate and is equipped with and takes pinhole hex bolts, and the one end that the screw rod of taking pinhole hex bolts stretches out the link plate is twisted soon and is had anti-corona nut, has seted up the through-hole on the anti-corona nut, and the round pin that closes is inserted through the through-hole and is established in the round pin hole of taking pinhole hex bolts screw rod one end. The utility model discloses can prevent that the bolt from droing, and can reduce the production of corona.
Description
Technical Field
The utility model relates to a processing technology field is made in the electric power fitting production specifically is a prevent corona socket link plate.
Background
At present, corridors for line construction in electric power engineering are increasingly narrow, and the distance between lines and crowds such as communities is increasingly close, so that the requirement of the radio interference level value of a power transmission line is better, and the socket hanging plate is a hardware fitting used for a suspension string and a strain insulator string in the power transmission line and matched with insulators of various types.
Because the foraminiferous bolt is installed to the double plate part of bowl head link plate lower part, will install the nut on the bolt and close a mouthful round pin, this section screw rod of installing the nut and closing a mouthful round pin can be than longer like this, so this side of closing a mouthful round pin in the installation has more serious discharge hidden danger, produces corona discharge phenomenon, produces simultaneously bigger radio and gets together, seriously influences the long-term living environment of the crowd of circuit periphery.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a prevent corona socket link plate to solve the problem that proposes among the above-mentioned background art.
In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides an anti-corona socket hanging plate, includes socket hanging plate body, fitting pin, takes pinhole hex bolts and the round pin that closes, the pinhole interpolation of socket hanging plate body bowl head portion is equipped with the fitting pin, it is equipped with to insert in the mounting hole of a pair of symmetry link plate in lower part of socket hanging plate body take pinhole hex bolts, the one end that the screw rod of taking pinhole hex bolts stretches out the link plate is twisted soon and is had anti-corona nut, anti-corona nut has last the seted up through-hole, close the round pin and pass through the through-hole is inserted and is established in the round pin hole of taking pinhole hex bolts screw rod one end.
The surface of the screw rod of the hexagon bolt with the pin hole, which is positioned between the pair of symmetrical hanging plates, is an inner arc shape, and a plurality of convex parts are arranged on the inner arc surface of the screw rod of the hexagon bolt with the pin hole.
Compared with the prior art, the utility model discloses the beneficial effect who reaches is:
1. the utility model discloses take pinhole hex bolts can prevent that the bolt from droing, and the round pin that closes is inserted through the through-hole and is established in the round pin hole of taking pinhole hex bolts screw rod one end, plays and prevents the bolt effect of droing, and then plays the double insurance effect, guarantees that dizzy-proof type socket clevis eye can not become invalid.
2. The utility model discloses prevent that dizzy nut stretches out the one end of link plate and the one end of closing the round pin all wraps up inside to taking pinhole hex bolts's screw rod, can not produce point discharge's phenomenon, the production of reduction corona that can be fine outside.
3. The utility model discloses the screw rod surface that is located taking pinhole hex bolts between a pair of symmetry link plate is interior arc, and is equipped with a plurality of convex parts on the interior arc face, can increase the area of contact of screw rod surface and electric wire, and then increases frictional force, improves the stability that prevents corona socket link plate carry electric wire.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic view of the corona-proof socket hanging plate of the present invention;
FIG. 2 is a left side view of the corona-proof socket hanging plate of the present invention;
fig. 3 is a schematic front view of a first embodiment of the present invention;
in the figure: 1, a socket hanging plate body; 2, locking pins; 3, a hexagon bolt with a pin hole; 4 anticorona nuts; 5, a through hole; 6, a closed pin; 7 convex part.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: a corona-proof socket hanging plate comprises a socket hanging plate body 1, a locking pin 2, a hexagon bolt 3 with a pin hole and a closed pin 6, wherein the locking pin 2 is inserted in the pin hole of the socket part of the socket hanging plate body 1, the hexagon bolt 3 with the pin hole is inserted in a pair of mounting holes of symmetrical hanging plates at the lower part of the socket hanging plate body 1, one end, extending out of the hanging plate, of a screw rod of the hexagon bolt 3 with the pin hole is screwed with a corona-proof nut 4, the corona-proof nut 4 can completely wrap one end, extending out of the hanging plate, of the screw rod of the hexagon bolt 3 with the pin hole, a through hole 5 is formed in the corona-proof nut 4, the closed pin 6 is inserted into the pin hole at one end of the screw rod of the hexagon bolt 3 with the pin hole through the through hole 5, the cross section of the through hole 5 is of an inverted trapezoidal structure, the outer part is large and the inner part is small, the closed pin 6 is conveniently inserted, two ends of the closed pin 6 are positioned in the through hole 5, so that one end, the end, extending out of the screw rod of the hexagon bolt 3 with the socket hanging plate and the closed pin 6 can not be exposed outside to generate a point discharge phenomenon, the corona generation can be well reduced.
Example one
As shown in fig. 3, the surface of the screw rod of the hexagon bolt with pin hole 3 between the pair of symmetrical hanging plates is in an inner arc shape, and the inner arc surface of the screw rod of the hexagon bolt with pin hole 3 is provided with a plurality of convex parts 7, so that the contact area between the surface of the screw rod and the electric wire can be increased, the friction force is further increased, and the stability of the electric wire hung on the anti-corona socket head hanging plate is improved.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (2)
1. The utility model provides an anti corona socket link plate which characterized in that: the socket comprises a socket hanging plate body (1), a locking pin (2), a hexagon bolt with a pin hole (3) and a closed pin (6), wherein the locking pin (2) is inserted into the pin hole of the socket part of the socket hanging plate body (1), the hexagon bolt with the pin hole (3) is inserted into a mounting hole of a pair of symmetrical hanging plates at the lower part of the socket hanging plate body (1), one end, extending out of the hanging plate, of a screw rod with the hexagon bolt with the pin hole (3) is screwed with an anti-corona nut (4), a through hole (5) is formed in the anti-corona nut (4), and the closed pin (6) passes through the through hole (5) and is inserted into the pin hole in one end of the hexagon bolt with the pin hole (3).
2. The corona resistant socket clevis of claim 1, wherein: the surface of the screw rod of the hexagon bolt with the pin hole (3) positioned between the pair of symmetrical hanging plates is in an inner arc shape, and a plurality of convex parts (7) are arranged on the inner arc surface of the screw rod of the hexagon bolt with the pin hole (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022613983.XU CN213937363U (en) | 2020-11-12 | 2020-11-12 | Anticorona socket hanging plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022613983.XU CN213937363U (en) | 2020-11-12 | 2020-11-12 | Anticorona socket hanging plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213937363U true CN213937363U (en) | 2021-08-10 |
Family
ID=77168893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022613983.XU Active CN213937363U (en) | 2020-11-12 | 2020-11-12 | Anticorona socket hanging plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213937363U (en) |
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2020
- 2020-11-12 CN CN202022613983.XU patent/CN213937363U/en active Active
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