CN214280890U - Base of high-voltage lightning arrester - Google Patents
Base of high-voltage lightning arrester Download PDFInfo
- Publication number
- CN214280890U CN214280890U CN202022654988.7U CN202022654988U CN214280890U CN 214280890 U CN214280890 U CN 214280890U CN 202022654988 U CN202022654988 U CN 202022654988U CN 214280890 U CN214280890 U CN 214280890U
- Authority
- CN
- China
- Prior art keywords
- chassis
- mounting
- hole
- arrester
- wall
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Thermistors And Varistors (AREA)
Abstract
The utility model provides a base of high-voltage arrester, which comprises a base, the left wall of chassis is equipped with the mounting groove of inside concave yield, the right wall of chassis be equipped with the installation tooth that the mounting groove mutually supported, the cross-section of installation tooth is less than the cross-section of mounting groove, just the mounting groove with the cross-section of installation tooth is trapezoidal, the fixed collar that is equipped with of chassis up end, this device can reach the purpose of installing a plurality of arresters through splicing a plurality of chassis.
Description
Technical Field
The utility model relates to a technical field of arrester specifically is a base of high-pressure arrester.
Background
The transformer is easy to suffer from lightning stroke in the weather with thunder and lightning, so that equipment is caused to flow through large current instantly, equipment is protected by the lightning arrester, most of the lightning arresters on the current market are independently installed and cannot be spliced, and therefore the equipment is required to solve the problems, for example, the application number is as follows: 201721326615.9, including core subassembly, porcelain overcoat, upper cover plate, insulator and lower mounting panel, wherein the core subassembly sets up in the porcelain overcoat, porcelain overcoat upper end is equipped with the lag, the upper cover plate set firmly in go up in the lag, porcelain overcoat lower extreme is equipped with down the lag, the insulator set firmly in down in the lag, core subassembly both ends respectively with upper cover plate and insulator support offset fixedly mutually the lag downside is equipped with down the mounting panel down. Although the device is small in installation and size, a plurality of lightning arresters cannot be installed, and certain limitation exists in practical use.
SUMMERY OF THE UTILITY MODEL
The utility model mainly provides a base of high-voltage arrester for solve the technical problem who proposes among the above-mentioned background art.
The utility model provides a technical scheme that above-mentioned technical problem adopted does: the utility model provides a base of high-voltage arrester, includes the chassis, the chassis left wall is equipped with the mounting groove of inside concave yield, the chassis right wall be equipped with the installation tooth that the mounting groove was mutually supported, the cross-section of installation tooth is less than the cross-section of mounting groove, just the mounting groove with the cross-section of installation tooth is trapezoidal, the fixed collar that is equipped with of chassis up end, a plurality of chassis can be spliced in this design, can reach the purpose of installing a plurality of arresters.
Furthermore, the outer wall of the mounting ring is symmetrically provided with through holes, and the lightning arrester can be disassembled in the mounting ring, so that the lightning arrester can be conveniently mounted by the design.
Furthermore, the outer wall of the arrester is provided with a mounting hole matched with the through hole, and a first bolt can be disassembled in the through hole and the mounting hole, so that the arrester can be fixed conveniently.
Furthermore, the through hole with the mounting hole inner wall is equipped with first screw hole and second screw hole, first bolt outer wall be equipped with the thread tooth that first screw hole and second screw hole mutually support, this design is convenient for load and unload the arrester.
Furthermore, one side of the outer wall of the first bolt, which is far away from the thread teeth, is provided with a limiting ring, so that the lightning arrester can be limited by the design.
Furthermore, the rear end face of the first bolt is provided with a hemispherical nut, and the nut is provided with an inner hexagonal thread groove, so that the first bolt is convenient to disassemble.
Furthermore, a plurality of through holes are formed in the upper end face of the chassis, second bolts are arranged in the through holes, and the chassis can be fixed on an iron tower through the design.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model can achieve the purpose of splicing a plurality of bases by arranging the mounting grooves and the mounting teeth which are matched with each other, thereby realizing the purpose of mounting a plurality of lightning arresters; furthermore, the lightning arrester can be assembled and disassembled by mutually matching the first bolt with the through hole and the mounting hole.
The present invention will be explained in detail with reference to the drawings and specific embodiments.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure of the chassis of the present invention;
fig. 3 is a schematic structural view of the lightning arrester of the present invention;
fig. 4 is an enlarged structural view of a of the present invention;
fig. 5 is a cross-sectional view of the mounting ring of the present invention.
In the figure: 1. a chassis; 11. mounting grooves; 12. mounting teeth; 13. a through hole; 14. a second bolt; 2. a mounting ring; 21. a through hole; 22. a first threaded hole; 3. a lightning arrester; 31. mounting holes; 32. a second threaded hole; 4. a first latch; 41. thread teeth; 42. a limiting ring; 43. a hemispherical nut; 44. an inner hexagonal thread groove.
Detailed Description
In order to facilitate understanding of the present invention, the present invention will be described more fully with reference to the accompanying drawings, in which several embodiments of the present invention are shown, but the present invention can be implemented in different forms, and is not limited to the embodiments described in the text, but rather, these embodiments are provided to make the disclosure of the present invention more thorough and comprehensive.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the use of the term knowledge in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
Please refer to fig. 1-5 in greater detail, a base for a high voltage arrester comprises a chassis 1, a mounting groove 11 recessed inwards is formed in a left wall of the chassis 1, a mounting tooth 12 matched with the mounting groove 11 is formed in a right wall of the chassis 1, a cross section of the mounting tooth 12 is smaller than that of the mounting groove 11, cross sections of the mounting groove 11 and the mounting tooth 12 are trapezoidal, and a mounting ring 2 is fixedly arranged on an upper end face of the chassis 1.
Please refer to fig. 2, fig. 3 and fig. 5 again, the outer wall of the mounting ring 2 is symmetrically provided with through holes 21, the arrester 3 is detachably mounted in the mounting ring 2, the outer wall of the arrester 3 is provided with mounting holes 31 mutually matched with the through holes 21, the through holes 21 and the mounting holes 31 are internally provided with first bolts 4, the inner walls of the through holes 21 and the mounting holes 31 are provided with first threaded holes 22 and second threaded holes 32, and the outer wall of the first bolts 4 is provided with threaded teeth 41 mutually matched with the first threaded holes 22 and the second threaded holes 32, which is convenient for mounting and dismounting the arrester 3.
Please refer to fig. 4 again, a limiting ring 42 is disposed on a side of an outer wall of the first plug 4 away from the thread teeth 41, a hemispherical nut 43 is disposed on a rear end surface of the first plug 4, an inner hexagonal thread groove 44 is disposed on the nut, a plurality of through holes 13 are disposed on an upper end surface of the chassis 1, and a second plug 14 is disposed in the through holes 13, which is convenient for assembling and disassembling the first plug 4.
The utility model discloses a concrete operation as follows:
when using a high-voltage arrester's base, aim at the mounting groove 11 on another chassis 1 with the installation tooth 12 on chassis 1, promote chassis 1 until with another chassis 1 coincidence completely, splice to the chassis 1 of required quantity, aim at through-hole 13 with second bolt 14 and fix chassis 1 on the iron tower, take out arrester 3, aim at collar 2 with arrester 3, promote arrester 3 until installing it to collar 2 in, rotate arrester 3 until mounting hole 31 and through-hole 21 coincidence completely, aim at through-hole 21 with first bolt 4, use hexagonal spanner to aim at interior hexagonal screw cap and stretch into in the hexagonal screw cap, rotate hexagonal spanner, thread tooth 41 and screw hole mutually support, it is fixed to accomplish the installation until spacing ring 42 and collar 2 outer wall contact.
The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, if the method and the technical solution of the present invention are adopted, the present invention can be directly applied to other occasions without substantial improvement, and the present invention is within the protection scope of the present invention.
Claims (7)
1. The utility model provides a base of high-voltage arrester, includes chassis (1), its characterized in that, chassis (1) left wall is equipped with mounting groove (11) of inside concave yield, chassis (1) right wall be equipped with mounting groove (11) installation tooth (12) of mutually supporting, the cross-section of installation tooth (12) is less than the cross-section of mounting groove (11), just mounting groove (11) with the cross-section of installation tooth (12) is trapezoidal, chassis (1) up end is fixed and is equipped with collar (2).
2. A high-voltage arrester base as claimed in claim 1, characterized in that the outer wall of the mounting ring (2) is symmetrically provided with through holes (21), and the arrester (3) is detachably arranged in the mounting ring (2).
3. A high-voltage arrester base as claimed in claim 2, characterized in that the arrester (3) is provided with a mounting hole (31) on its outer wall for cooperation with the through hole (21), and the first plug (4) is detachably arranged in the through hole (21) and the mounting hole (31).
4. A high-voltage lightning arrester base according to claim 3, characterized in that the through hole (21) and the inner wall of the mounting hole (31) are provided with a first threaded hole (22) and a second threaded hole (32), and the outer wall of the first plug (4) is provided with a thread tooth (41) which is matched with the first threaded hole (22) and the second threaded hole (32).
5. A high-voltage lightning arrester base according to claim 4, characterized in that a limiting ring (42) is arranged on the side of the outer wall of the first bolt (4) away from the thread teeth (41).
6. A high-voltage arrester base as claimed in claim 5, characterized in that the rear end face of the first bolt (4) is provided with a hemispherical nut (43), and the nut is provided with a hexagonal socket (44).
7. A high voltage arrester base as claimed in claim 1, characterized in that the base plate (1) is provided with a plurality of through holes (13) at its upper end surface, and a second plug (14) is provided in the through holes (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022654988.7U CN214280890U (en) | 2020-11-16 | 2020-11-16 | Base of high-voltage lightning arrester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022654988.7U CN214280890U (en) | 2020-11-16 | 2020-11-16 | Base of high-voltage lightning arrester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214280890U true CN214280890U (en) | 2021-09-24 |
Family
ID=77775685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022654988.7U Active CN214280890U (en) | 2020-11-16 | 2020-11-16 | Base of high-voltage lightning arrester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214280890U (en) |
-
2020
- 2020-11-16 CN CN202022654988.7U patent/CN214280890U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214280890U (en) | Base of high-voltage lightning arrester | |
| CN209895850U (en) | High-strength insulator | |
| CN201796663U (en) | Strain-resistant arrester with insulator | |
| CN107947024B (en) | Intelligent lifting adjusting type bird nest cleaning structure | |
| CN218498782U (en) | Transmission line terminal tower cable fixing device | |
| CN216289496U (en) | Spherical dissipation type lightning arrester | |
| CN213782850U (en) | Lightning arrester convenient to disassemble and assemble | |
| CN104022444A (en) | Rod-shaped suspended voltage limiter for overhead line | |
| CN210092840U (en) | Lightning protection prevention device for wind field current collection circuit | |
| KR101915084B1 (en) | Back flashover prevention system of transmission line | |
| CN220509790U (en) | High-performance cylindrical head suspension type porcelain insulator structure | |
| CN210320409U (en) | Civil air purification's high-voltage insulation double-screw bolt mounting structure | |
| CN216250588U (en) | Circuit breaker on post with movable location structure | |
| CN212392072U (en) | High-strength electric porcelain insulator | |
| CN218914488U (en) | Lightning arrester base of power distribution network | |
| CN213242145U (en) | Transformer easy to mount and dismount | |
| CN218346757U (en) | Inverted cone water tower construction operation platform | |
| CN218548305U (en) | GW10-126W isolator is anti-bird device for base | |
| CN212908796U (en) | Electric porcelain insulator convenient to disassemble and assemble | |
| CN218771300U (en) | Equipotential isolator | |
| CN217655712U (en) | High-load insulator supporting device for medium-wave self-supporting tower | |
| CN213151600U (en) | Electric wire alternate spacing rod | |
| CN212624972U (en) | Ultrahigh voltage synthetic insulator structure | |
| CN221227097U (en) | High-voltage lightning arrester mounting structure | |
| CN219935941U (en) | Workpiece mounting platform for lightning arrester test support |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |