CN205645498U - Transformer high voltage arrester installing support - Google Patents
Transformer high voltage arrester installing support Download PDFInfo
- Publication number
- CN205645498U CN205645498U CN201620398305.7U CN201620398305U CN205645498U CN 205645498 U CN205645498 U CN 205645498U CN 201620398305 U CN201620398305 U CN 201620398305U CN 205645498 U CN205645498 U CN 205645498U
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- China
- Prior art keywords
- support plate
- shaped
- extension board
- shape extension
- voltage arrester
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- 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.)
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- 238000009434 installation Methods 0.000 claims abstract description 15
- 238000012423 maintenance Methods 0.000 abstract description 2
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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Abstract
The utility model relates to a transformer high voltage arrester installing support, including the installation diaphragm, there is three mounting hole apart from interval system in that the installation is even on the diaphragm, each looks high voltage arrester's bottom terminal is adorned respectively through the bottom bolt admittedly on three mounting hole, adorn each upper end of bottom L shape extension board mutually simultaneously admittedly, at each looks high voltage arrester's top, adorn the top L shape extension board of each looks among the three -phase high voltage arrester admittedly through the top bolt, the horizontal diaphragm of bottom L shape extension board and top L shape extension board overlaps from top to bottom, locates through the earth connection bolt with bottom L shape extension board, top L shape extension board and earth connection end rigid coupling at the bottom L shape extension board and the right side tip of top L shape extension board. The utility model discloses have very strong interchangeability can, the installing support structure need not the change, directly assembles, brings conveniently for installation, maintenance and the change of transformer high -pressure side arrester.
Description
Technical field
This utility model belongs to transformator lightning protection technical field, especially relates to a kind of transformer high-voltage support for installation of lighning arrestor.
Background technology
At present, the installation of high voltage side of transformer spark gap utilizes core clamping more, and the support that is welded on core clamping is installed
Spark gap, the shortcoming of this mounting means is processed complex, interchangeability ability, and assembling process is many and complicated.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, it is provided that a kind of transformer high-voltage support for installation of lighning arrestor.
This utility model solves it and technical problem is that and take techniques below scheme to realize:
A kind of transformer high-voltage support for installation of lighning arrestor, including installing transverse slat, even on transverse slat is shaped with three installations installing away from interval
Hole, is fixedly mounted with the bottom terminals of each phase high-voltage arrester on three installing holes respectively, is fixedly mounted with each phase simultaneously by bottom bolts
The upper end of bottom L support plate, at the top of each phase high-voltage arrester, is fixedly mounted with in three-phase high-voltage spark gap by top bolt
The top L-shaped support plate of each phase, described bottom L support plate is the most overlapping with the horizontal cross plate of top L-shaped support plate, at bottom L
Earth lead bolt is passed through by bottom L support plate, top L-shaped support plate and ground connection at shape support plate and the right-hand end of top L-shaped support plate
End is affixed.
And, the bar shaped duct of right openings it is shaped with in the termination, right side of bottom L support plate, earth lead bolt passes through bar shaped duct
By affixed to bottom L support plate, top L-shaped support plate and earth lead termination.
And, the upper end at top L-shaped support plate is shaped with the strip through-hole of upper end open, and top bolt passes through strip through-hole by height
The top of pressure spark gap is fixedly mounted with top L-shaped support plate.
Advantage of the present utility model and good effect be:
This utility model provides one that spark gap not only can be facilitated to assemble, and has the strongest exchange performance, core clamping structure
Directly can assemble without change, installation, maintenance and replacing for high voltage side of transformer spark gap bring convenience.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model；
Fig. 2 is the structure for amplifying schematic diagram of bottom L support plate in this utility model；
Fig. 3 is the structure for amplifying schematic diagram of top L-shaped support plate in this utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model embodiment is further described, it is emphasized that, implementation below is explanation
Property rather than determinate, it is impossible in this embodiment as to restriction of the present utility model.
A kind of transformer high-voltage support for installation of lighning arrestor, as it is shown in figure 1, include for being arranged on the peace on transformer top crossbeam
Dress transverse slat 1, even on transverse slat is shaped with three installing holes away from interval installing, solid respectively by bottom bolts 2 on three installing holes
In dress three-phase high-voltage spark gap, the bottom terminals of the high-voltage arrester 3 of each phase, is fixedly mounted with each phase in three-phase high-voltage spark gap simultaneously
The upper end of bottom L support plate 7, in three-phase high-voltage spark gap, the top of each phase high-voltage arrester, passes through top bolt
The level of the 4 top L-shaped support plates 6 being fixedly mounted with each phase in three-phase high-voltage spark gap, described bottom L support plate and top L-shaped support plate
Transverse slat is overlapping up and down and aligns in termination, passes through earth lead bolt 5 in the end, right side of bottom L support plate with top L-shaped support plate
By affixed to bottom L support plate, top L-shaped support plate and earth lead 8 termination.
In of the present utility model being embodied as, as in figure 2 it is shown, be shaped with right openings in the termination, right side of bottom L support plate
Bar shaped duct 9, earth lead bolt by bar shaped duct by affixed to bottom L support plate, top L-shaped support plate and earth lead termination,
The right position of Structure adaptation top, bar shaped duct L-shaped support plate moves, and namely adapts to the high-voltage arrester of different size length
Install.
In of the present utility model being embodied as, as it is shown on figure 3, be shaped with the bar of upper end open at the upper end of top L-shaped support plate
Shape through hole 10, high-voltage arrester termination is fixedly mounted with top L-shaped support plate by top bolt by strip through-hole, and strip through-hole structure is fitted
The upper-lower position answering top L-shaped support plate moves, and namely adapts to the installation of the high-voltage arrester of different size height.
Claims (3)
1. a transformer high-voltage support for installation of lighning arrestor, it is characterised in that: include transverse slat is installed, install on transverse slat even away from
Every being shaped with three installing holes, three installing holes are fixedly mounted with by bottom bolts the bottom terminals of each phase high-voltage arrester respectively,
It is fixedly mounted with the upper end of each phase bottom L support plate simultaneously, at the top of each phase high-voltage arrester, is fixedly mounted with three by top bolt
The top L-shaped support plate of each phase in phase high-voltage arrester, described bottom L support plate is upper and lower with the horizontal cross plate of top L-shaped support plate
Overlap, by earth lead bolt by bottom L support plate, top at the bottom L support plate right-hand end with top L-shaped support plate
L-shaped support plate and earth lead termination are affixed.
Transformer high-voltage support for installation of lighning arrestor the most according to claim 1, it is characterised in that: at bottom L support plate
Termination, right side is shaped with the bar shaped duct of right openings, and bottom L support plate, top L-shaped are propped up by earth lead bolt by bar shaped duct
Plate and earth lead termination are affixed.
Transformer high-voltage support for installation of lighning arrestor the most according to claim 1, it is characterised in that: at top L-shaped support plate
Upper end is shaped with the strip through-hole of upper end open, and the top of high-voltage arrester is propped up with top L-shaped by top bolt by strip through-hole
Plate is fixedly mounted with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620398305.7U CN205645498U (en) | 2016-05-05 | 2016-05-05 | Transformer high voltage arrester installing support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620398305.7U CN205645498U (en) | 2016-05-05 | 2016-05-05 | Transformer high voltage arrester installing support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205645498U true CN205645498U (en) | 2016-10-12 |
Family
ID=57048933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620398305.7U Active CN205645498U (en) | 2016-05-05 | 2016-05-05 | Transformer high voltage arrester installing support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205645498U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110931231A (en) * | 2019-12-06 | 2020-03-27 | 山东电工电气集团智能电气有限公司 | Lightning protection dry-type transformer |
-
2016
- 2016-05-05 CN CN201620398305.7U patent/CN205645498U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110931231A (en) * | 2019-12-06 | 2020-03-27 | 山东电工电气集团智能电气有限公司 | Lightning protection dry-type transformer |
| CN110931231B (en) * | 2019-12-06 | 2021-05-04 | 山东电工电气集团智能电气有限公司 | Lightning protection dry-type transformer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |