CN207530496U - A kind of high intensity common box bus - Google Patents
A kind of high intensity common box bus Download PDFInfo
- Publication number
- CN207530496U CN207530496U CN201721551251.4U CN201721551251U CN207530496U CN 207530496 U CN207530496 U CN 207530496U CN 201721551251 U CN201721551251 U CN 201721551251U CN 207530496 U CN207530496 U CN 207530496U
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- Prior art keywords
- insulator
- conductor
- common box
- box bus
- gold utensil
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Abstract
The utility model is related to electric utility fields, particularly disclose a kind of high intensity common box bus.It includes common box bus shell, conductor and common box bus housing cove, bottom in the common box bus shell is evenly distributed with three insulator lower bottom bases, one insulator on each insulator lower bottom base is installed, fixed conductor stainless steel screw rod and lower fixed conductor gold utensil are installed on insulator；Upper surface in the common box bus shell is equipped with insulator upper bed-plate stent, uniformly distributed three insulator upper bed-plates on the insulator upper bed-plate stent, a supporting insulator is installed on each insulator upper bed-plate, the supporting insulator lower end installation upper conductor fixes gold utensil, the upper and lower side of the conductor is located at upper conductor respectively to be fixed in the slot of gold utensil and lower fixed conductor gold utensil, and the fixed conductor stainless steel screw rod is located in conductor；Spacing between adjacent two conductors is 50 millimeters：The utility model can enhance anti-short circuit capability, and current-carrying capacity is high, and use scope has obtained further expansion.
Description
（One）Technical field
The present invention relates to electric utility field, more particularly to a kind of high intensity common box bus.
（Two）Background technology
Common box bus as high current metal-enclosed bus a kind of form due to its dependable performance, it is excellent to save space etc.
Point is widely used in various power plant, but the conductor spacing of common case enclosed busbar due to using at this stage is too
The factors use scopes such as small, anti-short circuit capability is limited, and current-carrying capacity is low are restricted.
（Three）Invention content
In order to compensate for the shortcomings of the prior art, the present invention provides a kind of high intensity that can improve anti-short circuit capability to be total to case
Busbar.
The present invention is achieved through the following technical solutions：
A kind of method for supporting of high intensity common box bus conductor, it is characterized in that, step is：
1）Common box bus shell and common box bus housing cove are folded with commercial-purity aluminium；
2）According to conductor conductor shearing, bending and punching of the drawing to common box bus, the conductor suitable for installation is produced；
3）The sub- lower bottom base of welding insulation in common box bus shell, and weldering is respectively welded in the both sides in common box bus shell
Connect an insulator upper bed-plate stent；
4）Three insulators are uniformly installed on insulator lower bottom base, then by fixed conductor stainless steel screw rod and lower fixation
Conductor installation is at the top of insulator；
5）The conductor of common box bus is positioned in the slot of lower fixed conductor gold utensil, and upper conductor is installed and fixes gold utensil；
6）Supporting insulator is fixed on conductor top, and supporting insulator is fixed on insulator upper bed-plate, by insulator
The both ends of upper bed-plate are fixed on insulator upper bed-plate stent；
7）Common box bus housing cove is installed.
A kind of high intensity common box bus, it is characterized in that, including common box bus shell, conductor and common box bus housing cove,
Bottom in the common box bus shell is equipped with insulator lower bottom base, and three insulation are uniformly installed on the insulator lower bottom base
Son, installation fixed conductor stainless steel screw rod and lower fixed conductor gold utensil on insulator；Two sides in the common box bus shell
It is respectively equipped with insulator upper bed-plate stent, insulator upper bed-plate is installed on the insulator upper bed-plate stent, on the insulator
Uniformly distributed three supporting insulators on pedestal, the supporting insulator lower end installation upper conductor fix gold utensil, the conductor up and down
End is located at upper conductor and fixes in the slot of gold utensil and lower fixed conductor gold utensil respectively, and the fixed conductor stainless steel screw rod is located at conductor
It is interior；Spacing between adjacent two conductors is 50 millimeters.
The beneficial effects of the invention are as follows：
The present invention can enhance anti-short circuit capability：Since each stress point has used two insulator supports up and down, in this way
Effectively reduce the torque of electrodynamic action on the insulator, in addition, since upper and lower two insulators make to act on insulator
On destructive power be more uniformly distributed, effectively reduce destruction of the electric power to insulator.
Simultaneously because the spacing between conductor is set as 50 millimeters, the heat-sinking capability of conductor is improved, the load of busbar can be improved
Flow, use scope have obtained further expansion.
（Four）Description of the drawings
The present invention is further illustrated below in conjunction with the accompanying drawings：
Fig. 1 is the schematic cross-sectional view of the present invention.
In figure, 1 common box bus shell, 2 common box bus housing coves, 3 insulator lower bottom bases, 4 insulator upper bed-plate stents,
5 insulator upper bed-plates, 6 supporting insulators, 7 upper conductors fix gold utensil, 8 conductors, 9 fixed conductor stainless steel screw rods, 10 times fixations
Conductor gold utensil, 11 insulators.
（Five）Specific embodiment
Attached drawing is specific embodiments of the present invention.As shown in Figure 1, the conductor support method of this kind of high intensity common box bus,
Step is：
1）Common box bus shell 1 and common box bus housing cove 2 are folded with commercial-purity aluminium；
2）The conductor 8 of common box bus is sheared according to drawing, bending and punching, produce the conductor suitable for installation；
3）The sub- lower bottom base 3 of welding insulation in common box bus shell 1, and in common box bus shell（1）Interior both sides difference
Welding one insulator upper bed-plate stent 4 of welding；
4）Three insulators 11 are uniformly installed on insulator lower bottom base 3, then by fixed conductor stainless steel screw rod 9 under
Fixed conductor gold utensil 10 is installed on 11 top of insulator；
5）The conductor 8 of common box bus is positioned in the slot of lower fixed conductor gold utensil 10, and upper conductor is installed and fixes gold utensil
7；
6）Supporting insulator 6 is fixed on 8 top of conductor, and supporting insulator 6 is fixed on insulator upper bed-plate 5, will be exhausted
The both ends of edge upper bed-plate 5 are fixed on insulator upper bed-plate stent 4；
7）Common box bus housing cove 2 is installed.
After the completion of the above method, following high intensity common box bus is just obtained, it includes common box bus shell 1, conductor 8
With common box bus housing cove 2, common box bus housing cove 2 is located on the upper surface of common box bus shell 1, outside common box bus
An insulator lower bottom base 3 is welded in bottom in shell 1, and three insulators 11, insulator 11 are uniformly installed on insulator lower bottom base 2
Upper installation fixed conductor stainless steel screw rod 9 and lower fixed conductor gold utensil 10；One is installed respectively in two sides in common box bus shell 1
A insulator upper bed-plate stent 4, installation insulator upper bed-plate 5 between two insulator upper bed-plate stents 4, on the insulator pedestal
Three supporting insulators 6 are uniformly installed, 6 lower end of supporting insulator installation upper conductor fixes gold utensil 7, the upper and lower side point of conductor 8 on 5
Not Wei Yu upper conductor fix in the slot of gold utensil 7 and lower fixed conductor gold utensil 10, fixed conductor stainless steel screw rod 9 is located in conductor 8；
Spacing between adjacent two conductors 8 is 50 millimeters.
In addition to technical characteristic described in specification, remaining technical characteristic is technology known to those skilled in the art.
Claims (1)
1. a kind of high intensity common box bus, it is characterized in that, including common box bus shell（1）, conductor（8）With common box bus casing cover
Son（2）, the common box bus shell（1）Interior bottom is equipped with insulator lower bottom base（3）, the insulator lower bottom base（3）It is upper equal
Cloth installs three insulators（11）, insulator（11）Upper installation fixed conductor stainless steel screw rod（9）With lower fixed conductor gold utensil
（10）；The common box bus shell（1）Interior two sides are respectively equipped with insulator upper bed-plate stent（4）, bottom on the insulator
Seat support（4）Upper installation insulator upper bed-plate（5）, the insulator upper bed-plate（5）It is upper to be evenly distributed with three supporting insulators（6）, institute
State supporting insulator（6）Lower end installation upper conductor fixes gold utensil（7）, the conductor（8）Upper and lower side consolidate respectively positioned at upper conductor
Deposit has（7）With lower fixed conductor gold utensil（10）Slot in, the fixed conductor stainless steel screw rod（9）Positioned at conductor（8）It is interior；Phase
Adjacent two conductors（8）Between spacing be 50 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721551251.4U CN207530496U (en) | 2017-11-20 | 2017-11-20 | A kind of high intensity common box bus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721551251.4U CN207530496U (en) | 2017-11-20 | 2017-11-20 | A kind of high intensity common box bus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207530496U true CN207530496U (en) | 2018-06-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721551251.4U Active CN207530496U (en) | 2017-11-20 | 2017-11-20 | A kind of high intensity common box bus |
Country Status (1)
| Country | Link |
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| CN (1) | CN207530496U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107732828A (en) * | 2017-11-20 | 2018-02-23 | 山东达驰阿尔发电气有限公司 | A kind of method for supporting of high intensity common box bus and its conductor |
-
2017
- 2017-11-20 CN CN201721551251.4U patent/CN207530496U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107732828A (en) * | 2017-11-20 | 2018-02-23 | 山东达驰阿尔发电气有限公司 | A kind of method for supporting of high intensity common box bus and its conductor |
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