CN213635528U - High-voltage converter station post insulator shielding ball structure - Google Patents
High-voltage converter station post insulator shielding ball structure Download PDFInfo
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- CN213635528U CN213635528U CN202023290799.2U CN202023290799U CN213635528U CN 213635528 U CN213635528 U CN 213635528U CN 202023290799 U CN202023290799 U CN 202023290799U CN 213635528 U CN213635528 U CN 213635528U
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- half shell
- wiring
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- voltage converter
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Abstract
The utility model discloses a high voltage current conversion station post insulator shielding ball structure, comprising a main body, the main part is formed by the combination of half shell of first insulation and the half shell of second insulation, the inner wall of main part is provided with the fixed plate, the one end that main part inner wall was kept away from to the fixed plate is in the same place with the one end fixed connection of shock attenuation spring beam, the one end that the fixed plate was kept away from to the shock attenuation spring beam is in the same place with the side fixed connection of lockplate, the edge of wiring dish is in the same place with the one end fixed connection of wiring groove, the one end that the wiring dish was kept away from to the wiring groove is in the same place with the inner wall fixed connection of through-hole, the inner wall of half shell of first insulation is provided with first connecting plate, the side of first connecting plate. The utility model discloses in, carry out the shock attenuation through the inside of damping spring pole for the main part, stability when guaranteeing to use.
Description
Technical Field
The utility model relates to a novel shielding ball structure field especially relates to a high voltage convertor station post insulator shielding ball structure.
Background
The converter station is a station established in a high-voltage direct-current transmission system for converting alternating current into direct current or converting direct current into alternating current and meeting the requirements of a power system on safety, stability and power quality.
In the converter station, insulator shielding balls can be used, a plurality of types of insulator shielding balls are available on the market, but most of the insulator shielding balls are low in damping performance, so that the stability in use is low, the insulator shielding balls are not convenient to disassemble and install, the stability in use is ensured in order to increase the damping performance, and the insulator shielding balls are convenient to disassemble and install, so that a high-voltage converter station post insulator shielding ball structure is necessary to be designed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the post insulator shielding ball structure of a high voltage converter station that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a high-voltage converter station post insulator shielding ball structure comprises a main body, wherein the main body is formed by combining a first insulating half shell and a second insulating half shell, fixing plates are arranged on the inner wall of the main body, the four fixing plates are symmetrically distributed on the inner wall of the main body, one ends, far away from the inner wall of the main body, of the fixing plates are fixedly connected with one ends of damping spring rods, one ends, far away from the fixing plates, of the damping spring rods are fixedly connected with the side face of a locking plate, and the side face, far away from the damping spring rods, of the locking plate is fixedly connected with the frame of a wiring;
the edge of the wiring disc is fixedly connected with one end of the wiring groove, and one end of the wiring groove, which is far away from the wiring disc, is fixedly connected with the inner wall of the through hole;
the inner wall of the first insulating half shell is provided with a first connecting plate, the side of the first connecting plate is provided with a connecting block, the inner wall of the second insulating half shell is provided with a second connecting plate, the inner side of the second connecting plate is provided with a connecting groove, and the inner wall of the connecting groove is movably connected with the outer wall of the connecting block.
As a further description of the above technical solution:
and the side surfaces of the first insulating half shell and the second insulating half shell are provided with wiring bases.
As a further description of the above technical solution:
the inner side of the main body is fixedly connected with the outer walls of the through holes, and the two through holes are symmetrically distributed on the inner side of the main body.
As a further description of the above technical solution:
the four damping spring rods are symmetrically distributed in the main body by the center of the sphere of the main body.
As a further description of the above technical solution:
the position of wiring groove and the position of wiring dish mutually perpendicular, and the inner wall mutually perpendicular of main part.
As a further description of the above technical solution:
the diameter of the first insulating half shell is the same as the diameter of the second insulating half shell.
As a further description of the above technical solution:
the diameter of the first connecting plate is the same as that of the second connecting plate.
As a further description of the above technical solution:
the positions of the first insulating half shell and the second insulating half shell and the position of the wiring base are perpendicular to each other.
The utility model discloses following beneficial effect has:
1. the utility model discloses, form through the half shell combination of half shell by first insulation and second insulation in the main part, the inner wall of main part is provided with the fixed plate, the one end that the main part inner wall was kept away from to the fixed plate is in the same place with the one end fixed connection of shock attenuation spring beam, the one end that the fixed plate was kept away from to the shock attenuation spring beam is in the same place with the side fixed connection of lockplate, the side that the shock attenuation spring beam was kept away from to the lockplate is in the same place with the frame fixed connection of wiring dish, utilize the shock attenuation spring beam to carry out.
2. The utility model discloses, through the edge at the wiring dish together with the one end fixed connection in wiring groove, the wiring groove is kept away from the one end of wiring dish and is in the same place with the inner wall fixed connection of through-hole, utilizes the wiring groove to carry out the generating line arrangement, is convenient for arrange the generating line in order.
3. The utility model discloses, be provided with first connecting plate through the inner wall at half shell of first insulation, the side of first connecting plate is provided with the connecting block, and the inner wall of half shell of second insulation is provided with the second connecting plate, and the inboard of second connecting plate is provided with the spread groove, and the inner wall of spread groove is in the same place with the outer wall swing joint of connecting block, utilizes the swing joint nature between connecting block and the spread groove to be convenient for install and dismantle.
Drawings
Fig. 1 is a front cross-sectional view of a high-voltage converter station post insulator shielding ball structure provided by the present invention;
fig. 2 is a front view of a shielding ball structure of a post insulator of a high-voltage converter station according to the present invention;
fig. 3 is a side view of a high voltage converter station post insulator shielding ball structure according to the present invention;
fig. 4 is a perspective view of the high voltage converter station post insulator shielding ball structure provided by the utility model.
Illustration of the drawings:
1. a main body; 2. a patch panel; 3. a first insulative half shell; 4. a first connecting plate; 5. connecting grooves; 6. a shock absorbing spring rod; 7. a fixing plate; 8. a second connecting plate; 9. a locking plate; 10. connecting blocks; 11. a through hole; 12. a wiring slot; 13. a wiring base.
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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-4, the present invention provides an embodiment: a high-voltage converter station post insulator shielding ball structure comprises a main body 1, wherein the main body 1 is formed by combining a first insulating half shell 3 and a second insulating half shell, a fixing plate 7 is arranged on the inner wall of the main body 1, the four fixing plates 7 are symmetrically distributed on the inner wall of the main body 1, one end, far away from the inner wall of the main body 1, of each fixing plate 7 is fixedly connected with one end of a damping spring rod 6, one end, far away from the fixing plate 7, of each damping spring rod 6 is fixedly connected with the side face of a locking plate 9, the side face, far away from the damping spring rod 6, of each locking plate 9 is fixedly connected with the frame of a wiring disc;
the edge of the wiring plate 2 is fixedly connected with one end of the wiring groove 12, and one end of the wiring groove 12 far away from the wiring plate 2 is fixedly connected with the inner wall of the through hole 11, so that the bus is convenient to arrange;
the inner wall of the first insulating half shell 3 is provided with a first connecting plate 4, the side of the first connecting plate 4 is provided with a connecting block 10, the inner wall of the second insulating half shell is provided with a second connecting plate 8, the inner side of the second connecting plate 8 is provided with a connecting groove 5, the inner wall of the connecting groove 5 is movably connected with the outer wall of the connecting block 10, and the mounting and dismounting are facilitated.
The side of first insulating half shell 3 and second insulating half shell is provided with wiring base 13, the inboard of main part 1 and the outer wall fixed connection of through-hole 11 are in the same place, and two through-hole 11 symmetric distributions are in the inboard of main part 1, four damping spring poles 6 are in the inside of main part 1 with the centre of sphere central symmetric distribution of main part 1, the position of wiring groove 12 and the position mutually perpendicular of wiring dish 2, and with the inner wall mutually perpendicular of main part 1, the diameter of first insulating half shell 3 is the same with the diameter of second insulating half shell, the diameter of first connecting plate 4 is the same with the diameter of second connecting plate 8, the position of first insulating half shell 3 and second insulating half shell and the position mutually perpendicular of wiring base 13, guarantee overall structure's stability.
The working principle is as follows: firstly, a bus bar is guided into the main body 1 from the through hole 11 and placed on the wiring groove 12; then, connecting the bus on the wiring board 2 to ensure the conduction; finally, the connection block 10 is connected to the connection groove 5, and the first insulating half shell 3 and the second insulating half shell are connected to each other and mounted by the wiring base 13.
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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (8)
1. The utility model provides a high voltage converter station post insulator shielding ball structure, includes main part (1), its characterized in that: the main body (1) is formed by combining a first insulating half shell (3) and a second insulating half shell, a fixing plate (7) is arranged on the inner wall of the main body (1), the four fixing plates (7) are symmetrically distributed on the inner wall of the main body (1), one end, far away from the inner wall of the main body (1), of each fixing plate (7) is fixedly connected with one end, far away from the fixing plate (7), of each damping spring rod (6) is fixedly connected with the side face of a locking plate (9), far away from the damping spring rods (6), of each locking plate (9) is fixedly connected with the frame of a wiring disc (2);
the edge of the wiring disc (2) is fixedly connected with one end of the wiring groove (12), and one end, far away from the wiring disc (2), of the wiring groove (12) is fixedly connected with the inner wall of the through hole (11);
the inner wall of the first insulating half shell (3) is provided with a first connecting plate (4), the side of the first connecting plate (4) is provided with a connecting block (10), the inner wall of the second insulating half shell is provided with a second connecting plate (8), the inner side of the second connecting plate (8) is provided with a connecting groove (5), and the inner wall of the connecting groove (5) is movably connected with the outer wall of the connecting block (10).
2. The high voltage converter station post insulator shielding ball structure of claim 1, wherein: and the side surfaces of the first insulating half shell (3) and the second insulating half shell are provided with wiring bases (13).
3. The high voltage converter station post insulator shielding ball structure of claim 1, wherein: the inner side of the main body (1) is fixedly connected with the outer walls of the through holes (11), and the two through holes (11) are symmetrically distributed on the inner side of the main body (1).
4. The high voltage converter station post insulator shielding ball structure of claim 1, wherein: the four damping spring rods (6) are symmetrically distributed in the main body (1) by the center of the sphere of the main body (1).
5. The high voltage converter station post insulator shielding ball structure of claim 1, wherein: the position of the wiring groove (12) is vertical to the position of the wiring disc (2) and vertical to the inner wall of the main body (1).
6. The high voltage converter station post insulator shielding ball structure of claim 1, wherein: the diameter of the first insulating half-shell (3) is the same as the diameter of the second insulating half-shell.
7. The high voltage converter station post insulator shielding ball structure of claim 1, wherein: the diameter of the first connecting plate (4) is the same as that of the second connecting plate (8).
8. The high voltage converter station post insulator shielding ball structure of claim 2, wherein: the positions of the first insulating half shell (3) and the second insulating half shell and the position of the wiring base (13) are perpendicular to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023290799.2U CN213635528U (en) | 2020-12-30 | 2020-12-30 | High-voltage converter station post insulator shielding ball structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023290799.2U CN213635528U (en) | 2020-12-30 | 2020-12-30 | High-voltage converter station post insulator shielding ball structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213635528U true CN213635528U (en) | 2021-07-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023290799.2U Active CN213635528U (en) | 2020-12-30 | 2020-12-30 | High-voltage converter station post insulator shielding ball structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213635528U (en) |
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2020
- 2020-12-30 CN CN202023290799.2U patent/CN213635528U/en active Active
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