CN205583394U - High tension switchgear's lock catch type insulation board mounting structure - Google Patents
High tension switchgear's lock catch type insulation board mounting structure Download PDFInfo
- Publication number
- CN205583394U CN205583394U CN201620342566.7U CN201620342566U CN205583394U CN 205583394 U CN205583394 U CN 205583394U CN 201620342566 U CN201620342566 U CN 201620342566U CN 205583394 U CN205583394 U CN 205583394U
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- Prior art keywords
- insulating barrier
- bolt
- bending segment
- support part
- cylindrical support
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Abstract
The utility model provides a high tension switchgear's lock catch type insulation board mounting structure, includes and the cubical switchboard cabinet body is equipped with the copper busbar in the cabinet body, the left and right sides of copper busbar is equipped with insulating barrier, insulating barrier cooperates in pairs, and each is to about including two insulating barrier of insulating barrier, and left side insulating barrier an organic whole is connected with the first bending segment of buckling right, and first mounting hole has been seted up to first bending segment, and right side insulating barrier an organic whole is connected with the second bending segment of buckling left, and the second mounting hole has been seted up to the second bending segment, still be equipped with first bolt, second bolt, tube -shape support piece, first bolt passes the lockhole of copper busbar and screws up in the inner of tube -shape support piece, locks the copper busbar with tube -shape support piece and is in the same place, the second bolt passes first mounting hole and second mounting hole and screws up in tube -shape support piece's outer end, fixes the outside at tube -shape support piece with first bending segment and second bending segment. The utility model discloses insulating barrier's installation can be made or all ten minutes convenience are dismantled.
Description
Technical field
This utility model belongs to the technical field of high-tension switch cabinet, is specifically related to the lock catch type insulation of a kind of high-tension switch cabinet
Board mounting structure.
Background technology
Along with economic and social development, in urban architecture, the problem of an inch of land is an inch of gold is more and more prominent, so high pressure
The volume of switch cubicle is increasingly pursued small and exquisite, to cater to the demand in market and client.But, due to inside switch cabinet structure space
Diminishing, the spacing of various live-wire components reduces accordingly, it is impossible to meet the code requirement of electrical safety distance.In order to make height press off
Close cabinet can safe and stable operation, in the case of the insulation distance deficiency that specification specify, it usually needs install insulating barrier additional, pacify
It is loaded on bus exposed locations between relative cabinet side, relatively phase, to shorten safety net distance, it is to avoid cause fire or electrical hazard hidden
Suffer from.
Insulating barrier needs to install in high-tension switch cabinet manufacturer, and additionally the electricity consumer after dispatching from the factory uses process
In, whenever detecting or overhaul, insulating barrier it is also often desirable to dismounting, and after detecting or having overhauled, needs again again
Load onto insulating barrier.The insulating barrier mounting structure of existing high-tension switch cabinet is complicated, every copper busbar need with multi-disc insulation every
Plate completely cuts off, and every insulating barrier needs to fix with multiple bolt and nuts, therefore installs, dismantles trouble, has influence on production
Progress, particularly has influence on inspection speed when repairing.
Utility model content
The purpose of this utility model is to provide the lock catch type of a kind of high-tension switch cabinet for the above-mentioned deficiency of prior art
Insulation board mounting structure, it can make the installation or removal of insulating barrier the most very convenient.
For achieving the above object, high-tension switch cabinet lock catch type insulation board mounting structure of the present utility model includes switch cabinet
Body, is provided with copper busbar in cabinet, the left and right sides of copper busbar is provided with insulating barrier, and it is mainly characterized by, and copper busbar offers
Lockhole；Described insulating barrier coordinates in pairs, and every a pair insulating barrier includes the two pieces of insulating barriers in left and right, insulated left side dividing plate one
Body connects the first bending segment bent to the right, and the first bending segment offers the first installing hole, and side insulation right dividing plate one connects
Having the second bending segment bent to the left, the second bending segment offers the second installing hole；It is additionally provided with the first bolt, the second bolt, cylinder
Shape support member, inner tube wall the inner of cylindrical support part is formed with the first internal thread segment mated with the first bolt, cylindrical support part
Inner tube wall outer end be formed with the second internal thread segment mated with the second bolt；First bolt is tightened through the lockhole of copper busbar
In the inner of cylindrical support part, copper busbar and cylindrical support part are locked together；Second bolt is through the first installing hole and the
Two installing holes and be tightened in the outer end of cylindrical support part, the first bending segment and the second bending segment are fixed on outside cylindrical support part
Side.
This utility model has the following advantages and effect:
The installation or removal of insulating barrier are the most very convenient, and only need to turn one or two bolt just can be by two panels insulating barrier
Install simultaneously, or disassemble simultaneously, and need not every copper busbar need to use multi-disc insulating barrier as conventional art
Closing, every insulating barrier needs to fix with multiple bolt and nuts, thus greatly increases the work effect of staff
Rate, improves installation rate, particularly can improve inspection speed when repairing.
Accompanying drawing explanation
Fig. 1 is the perspective view of a kind of embodiment of this utility model.
Fig. 2 is the perspective diagram of structure shown in Fig. 1.
Fig. 3 is the decomposing schematic representation of structure shown in Fig. 1.
Fig. 4 is the generalized section of structure shown in Fig. 1.
Fig. 5 is the perspective view of the copper busbar in Fig. 1.
Fig. 6 is the perspective view of the left insulating barrier in Fig. 1.
Fig. 7 is the perspective view of the right insulating barrier in Fig. 1.
Detailed description of the invention
The high-tension switch cabinet lock catch type insulation board mounting structure of this embodiment includes switch cabinet body, is provided with copper female in cabinet
Line, shown in Fig. 5, copper busbar 1 offers two lockholes 11 in left and right；Shown in Fig. 1, Fig. 2, Fig. 3, Fig. 4, the left side of copper busbar 1 is provided with
Left insulating barrier 3, the right side of copper busbar 1 is provided with right insulating barrier 4, and left insulating barrier 3 and right insulating barrier 4 coordinate in pairs.Fig. 6
Shown in, left insulating barrier 3 is connected with the first bending segment 30 bent to the right, and the first bending segment 30 offers two, left and right the
One installing hole 31；Shown in Fig. 7, right insulating barrier 4 is connected with the second bending segment 40 bent to the left, and the second bending segment 40 is opened
It is provided with two the second installing holes 41 in left and right；It is additionally provided with left and right two first bolts 51, two, left and right the second bolt 52, cylindrical support
Part 2, the inner tube wall of cylindrical support part 2 inner (showing as lower end in Fig. 3, Fig. 4) is formed with the mated with the first bolt 51
One internal thread segment, the inner tube wall outer end (showing as upper end in Fig. 3, Fig. 4) of cylindrical support part is formed and 52, the second bolt
The second internal thread segment joined；Shown in Fig. 1, Fig. 2, Fig. 3, Fig. 4, two first bolts 51 through copper busbar 1 corresponding lockhole 10 and
It is tightened in the inner (showing as lower end in Fig. 3, Fig. 4) of cylindrical support part 2, copper busbar 1 and cylindrical support part 2 are locked at one
Rise；Two second bolts 52 are tightened in the outer end of cylindrical support part (at figure through the first installing hole 31 and the second installing hole 41
3, Fig. 4 shows as upper end), the first bending segment 30 and the second bending segment 40 are fixed on cylindrical support part 2 outside (Fig. 3,
Fig. 4 shows as top).
Claims (1)
1. a high-tension switch cabinet lock catch type insulation board mounting structure, including switch cabinet body, is provided with copper busbar, copper in cabinet
The left and right sides of bus is provided with insulating barrier, it is characterised in that: copper busbar offers lockhole；Described insulating barrier coordinates in pairs,
Every a pair insulating barrier includes the two pieces of insulating barriers in left and right, and insulated left side dividing plate is connected with the first bending bent to the right
Section, the first bending segment offers the first installing hole, and side insulation right dividing plate is connected with the second bending segment bent to the left, and second
Bending segment offers the second installing hole；It is additionally provided with the first bolt, the second bolt, cylindrical support part, the inner tube wall of cylindrical support part
The inner is formed with the first internal thread segment mated with the first bolt, and the inner tube wall outer end of cylindrical support part is formed and the second bolt
Second internal thread segment of coupling；First bolt is tightened in the inner of cylindrical support part, by copper busbar through the lockhole of copper busbar
It is locked together with cylindrical support part；Second bolt is tightened in cylindrical support part through the first installing hole and the second installing hole
Outer end, is fixed on the outside of cylindrical support part by the first bending segment and the second bending segment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620342566.7U CN205583394U (en) | 2016-04-22 | 2016-04-22 | High tension switchgear's lock catch type insulation board mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620342566.7U CN205583394U (en) | 2016-04-22 | 2016-04-22 | High tension switchgear's lock catch type insulation board mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205583394U true CN205583394U (en) | 2016-09-14 |
Family
ID=56860523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620342566.7U Expired - Fee Related CN205583394U (en) | 2016-04-22 | 2016-04-22 | High tension switchgear's lock catch type insulation board mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205583394U (en) |
-
2016
- 2016-04-22 CN CN201620342566.7U patent/CN205583394U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160914 Termination date: 20210422 |