CN203588914U - Electrical control device for operating mechanism of tripolar sulfur hexafluoride circuit breaker - Google Patents
Electrical control device for operating mechanism of tripolar sulfur hexafluoride circuit breaker Download PDFInfo
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- CN203588914U CN203588914U CN201320535364.0U CN201320535364U CN203588914U CN 203588914 U CN203588914 U CN 203588914U CN 201320535364 U CN201320535364 U CN 201320535364U CN 203588914 U CN203588914 U CN 203588914U
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- entablature
- electrical control
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Abstract
The utility model discloses an electrical control device for an operating mechanism of a tripolar sulfur hexafluoride circuit breaker. The electrical control device comprises a wiring board and electrical control elements. The body of the wiring board is formed in a manner that the upper ends of a frame A, a frame B and a frame C are connected through an upper crossbeam E and an upper crossbeam F end-by-end, and the lower ends of the frame A, the frame B and the frame C are connected through a lower crossbeam e and a lower crossbeam F end-by-end. The frames and the upper and lower crossbeams are all made of metal bridges, and the use of the bridges saves the time and improves the interchangeability during the mounting of the electrical control elements.
Description
Technical field
The utility model relates to a kind of three utmost point sulfur hexafluoride breaker operating mechanism electrical control gears, relates in particular to a kind of three utmost point sulfur hexafluoride breaker operating mechanism electrical control gear internal wiring plates that use crane span structure to form.
Background technology
In the operating mechanism of three utmost point sulfur hexafluoride breakers, need mounting electrical control element, electric controling element need to be fixed on terminal block, element can accurately distribute when mounted like this, hierarchical layout, be that practicality is attractive in appearance again, traditional terminal block is to form with sheet material processing and fabricating, cumbersome when holding electrical control element is installed, and the maintenance in later stage is also inconvenient.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of mounting electrical control element and easy-to-connect terminal block efficiently.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is:
A kind of electrical control gear of operating mechanism of three utmost point sulfur hexafluoride breakers, by terminal block and electric controling element, formed, its innovative point is: the structure of described terminal block plate body is: by support A ﹑ support B ﹑ support C upper end, by entablature E ﹑ entablature F, be formed by connecting from beginning to end, lower end is formed by fixedly connecting from beginning to end by sill e ﹑ sill f
Described support A ﹑ support B ﹑ support C is the metal crane span structure of square-tube-shaped,
The Length Ratio support B of described support A, support C is long, and when support A is connected with lower and upper cross-member, reserved end is all left at two ends, and described support B does not stay reserved end when support C is connected with entablature, leave reserved end while being connected with sill,
Described entablature E ﹑ entablature F, sill e ﹑ sill f is the metal crane span structure of square-tube-shaped,
Described entablature E is identical with sill e length, and entablature F is identical with sill f length.
Further, on four faces of described metal crane span structure, all the equally spaced element that has is installed eyelet.
The utility model has the advantage of:
1. electrical control cubicles regional function of the present utility model is strong, and in electric controling element installation position compact in design, between each device, orderliness is clear, convenient inspection;
2. internal wiring plate is spliced into by metal crane span structure the ﹑ of the cloth office installation and removal that distinctive structure facilitates electric controling element, has element eyelet is installed on metal crane span structure, realizes conveniently and installing, and improves effect;
3. between electric controling element, when wiring connects, can eyelet be installed from element and walk, reduce unnecessary trouble, improve Whole Equipment aesthetic property.
Accompanying drawing explanation
Fig. 1 is a kind of three utmost point sulfur hexafluoride breaker operating mechanism front views of the present utility model.
Fig. 2 is a kind of three utmost point sulfur hexafluoride breaker operating mechanism internal wiring plate front views of the present utility model.
Fig. 3 is a kind of three utmost point sulfur hexafluoride breaker operating mechanism internal wiring plate left views of the present utility model.
Embodiment
As shown in Figure 1, a kind of three utmost point sulfur hexafluoride breaker operating mechanisms, are mainly cabinet, cabinet is divided into two parts, a part is connected with three utmost point sulfur hexafluoride breaker operating mechanism mechanical parts 1, and another part is fixedly connected with terminal block 2, on terminal block 2 plate bodys, is fixedly connected with electric controling element 3.
As shown in Fig. 2 ~ 3, the parts of terminal block 2 plate bodys are: support A4 ﹑ support B5 ﹑ support C6, entablature E7 ﹑ entablature F8, sill e9 ﹑ sill f10.
Support A4 ﹑ support B5 ﹑ support C6 is 3 distributions, and these 3 is leg-of-mutton three summits.The Length Ratio support B5 ﹑ support C6 of support A4 is long, and support A4 ﹑ support B5 ﹑ support C6 upper end is formed by connecting from beginning to end by entablature E7 ﹑ entablature F8, and lower end is fixedly connected to form from beginning to end by sill e9 ﹑ sill f10.
When support A4 is connected with lower and upper cross-member, reserved end is all left at two ends, support B5, and support C6, does not stay reserved end while being connected with entablature, leave reserved end while being connected with sill.
The design of reserved end facilitates terminal block to be fixedly connected with operating mechanism.
As shown in Fig. 2 ~ 3: support A4 ﹑ support B5 ﹑ support C6 is the metal crane span structure of square-tube-shaped, on four faces of metal crane span structure, all the equally spaced element that has is installed eyelet 11.The utility model adopts metal crane span structure, and on metal crane span structure, has installation eyelet 11, the installation holding electrical control element 3 easy to use of eyelet 11, and facilitate wiring between electric controling element 3 to connect.
As shown in Fig. 2 ~ 3: entablature E7 is identical with sill e9 length, entablature F8 is identical with sill f10 length.
Being connected between entablature and 3 supports is in the same plane, being connected between sill and 3 root posts is not necessarily in the same plane, can tie point be raised or decline as shown in Fig. 2 ~ 3 according to arranging of electric component, the design mainly considers that internal wiring plate structure is compact, telotism.
Claims (2)
1. the electrical control gear of the operating mechanism of a utmost point sulfur hexafluoride breaker, by terminal block and electric controling element, formed, it is characterized in that: the structure of described terminal block plate body is: by support A ﹑ support B ﹑ support C upper end, by entablature E ﹑ entablature F, be formed by connecting from beginning to end, lower end is formed by fixedly connecting from beginning to end by sill e ﹑ sill f
Described support A ﹑ support B ﹑ support C is the metal crane span structure of square-tube-shaped,
The Length Ratio support B of described support A, support C is long, and when support A is connected with lower and upper cross-member, reserved end is all left at two ends, and described support B does not stay reserved end when support C is connected with entablature, leave reserved end while being connected with sill,
Described entablature E ﹑ entablature F, sill e ﹑ sill f is the metal crane span structure of square-tube-shaped,
Described entablature E is identical with sill e length, and entablature F is identical with sill f length.
2. the electrical control gear of the operating mechanism of three utmost point sulfur hexafluoride breakers according to claim 1, is characterized in that: on four faces of described metal crane span structure, all the equally spaced element that has is installed eyelet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320535364.0U CN203588914U (en) | 2013-08-30 | 2013-08-30 | Electrical control device for operating mechanism of tripolar sulfur hexafluoride circuit breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320535364.0U CN203588914U (en) | 2013-08-30 | 2013-08-30 | Electrical control device for operating mechanism of tripolar sulfur hexafluoride circuit breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203588914U true CN203588914U (en) | 2014-05-07 |
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ID=50586786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320535364.0U Expired - Lifetime CN203588914U (en) | 2013-08-30 | 2013-08-30 | Electrical control device for operating mechanism of tripolar sulfur hexafluoride circuit breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203588914U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106783285A (en) * | 2016-11-25 | 2017-05-31 | 江苏省如高高压电器有限公司 | A kind of isolation circuit breakers steerable system |
-
2013
- 2013-08-30 CN CN201320535364.0U patent/CN203588914U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106783285A (en) * | 2016-11-25 | 2017-05-31 | 江苏省如高高压电器有限公司 | A kind of isolation circuit breakers steerable system |
| CN106783285B (en) * | 2016-11-25 | 2019-01-01 | 江苏省如高高压电器有限公司 | A kind of isolation circuit breakers steerable system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140507 |