CN208954883U - A kind of disconnecting switch - Google Patents
A kind of disconnecting switch Download PDFInfo
- Publication number
- CN208954883U CN208954883U CN201821793171.4U CN201821793171U CN208954883U CN 208954883 U CN208954883 U CN 208954883U CN 201821793171 U CN201821793171 U CN 201821793171U CN 208954883 U CN208954883 U CN 208954883U
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- Prior art keywords
- insulation column
- disconnecting switch
- inlet wire
- contact
- moving contact
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Abstract
Present disclose provides a kind of disconnecting switch, including multiple groups isolated location, isolated location described in every group includes static contact I, static contact II, moving contact I, moving contact II, inlet wire insulation column I, inlet wire insulation column II and outlet insulation column, the static contact I is fixed on I lower end of inlet wire insulation column, the static contact II is fixed on II lower end of inlet wire insulation column, the outlet insulation column is set between inlet wire insulation column I and inlet wire insulation column II, outlet insulation column lower end is connected with the row of connection, connection row two sides are rotatablely connected with one end of moving contact I and moving contact II respectively, the isolated location upper end is fixedly connected with disconnecting switch frame.The disclosure can realize the operation of a disconnecting switch control two-way bus.
Description
Technical field
This disclosure relates to high-tension apparatus electricity-preventing technique field more particularly to a kind of disconnecting switch.
Background technique
Disconnecting switch is common device for switching in high-tension switch cabinet, and main function is that high-tension switch cabinet is needed electro-mechanical part
Point and need to have a power failure part be isolated, personal safety when high-tension switch cabinet being repaired and checked to guarantee personnel with
Equipment safety.
With regard to known to inventor, existing disconnecting switch is mostly a switch one circuit of corresponding control, and can not be carried out more
The switch of a circuit and switching respectively control each circuit so that needing multiple disconnecting switch are arranged in high-tension switch cabinet, lead
Cause high-tension switch cabinet volume larger, line construction is complicated.
Utility model content
In order to solve the deficiencies in the prior art, present disclose provides a kind of disconnecting switch, it can be achieved that a disconnecting switch control
The operation of two-way bus processed.
To achieve the goals above, the technical solution of the disclosure is as follows:
A kind of disconnecting switch, including multiple groups isolated location, isolated location described in every group include static contact I, static contact II,
Moving contact I, moving contact II, inlet wire insulation column I, inlet wire insulation column II and outlet insulation column, the static contact I are fixed on
I lower end of inlet wire insulation column, the static contact II are fixed on II lower end of inlet wire insulation column, and the outlet insulation column is set to
Between inlet wire insulation column I and inlet wire insulation column II, outlet insulation column lower end is connected with the row of connection, the connection row
Two sides are rotatablely connected with one end of moving contact I and moving contact II respectively, and isolated location upper end is fixed with disconnecting switch frame
Connection.
Further, the multiple groups isolated location is uniformly fixed on disconnecting switch frame.
Further, the isolated location passes through inlet wire insulation column I, inlet wire insulation column II and outlet insulation column
Upper end is fixedly connected with disconnecting switch frame.
Further, the disconnecting switch frame is equipped with operating shaft I and operating shaft II, and the operating shaft I passes through connecting lever I
It is connected with hand-electric integrated operation mechanism I, the operating shaft II is connected by connecting lever II with hand-electric integrated operation mechanism II.
Further, the operating shaft I is connect by insulated pull rod I with moving contact I.
Further, the operating shaft II is connect by insulated pull rod II with moving contact II.
Further, the other end of the moving contact I can be engaged with I phase of static contact.
Further, the other end of the moving contact II can be engaged with II phase of static contact.
Further, the moving contact I and moving contact II include two contacts, and two contact one end passes through bolt and bullet
Spring is fixedly connected, and the other end is rotatablely connected by bolt with the row of connection, and certain gap is equipped between two contact.
Further, the disconnecting switch frame forms for Metal Material Welding.
Compared with prior art, the beneficial effect of the disclosure is:
1) disclosure manipulates two groups of moving contacts by two operating shafts respectively, does not interfere with each other, realizes and keep apart at one
Shut the operation that can carry out double-bus circuit.
2) disclosure disconnecting switch body construction is simple, and manufacturing cost is low, and reliable performance, area occupied is small, Operation and Maintenance
It is convenient.
3) disclosure disconnecting switch meets 95kV impact, adapts to 1800 meters and the above High aititude, is applicable under adverse circumstances.
Detailed description of the invention
The accompanying drawings constituting a part of this application is used to provide further understanding of the present application, and the application's shows
Meaning property embodiment and its explanation are not constituted an undue limitation on the present application for explaining the application.
Fig. 1 is the overall structure diagram of disclosure disconnecting switch；
Fig. 2 is the top view of disclosure disconnecting switch；
Fig. 3 is the front view of disclosure disconnecting switch；
Fig. 4 is the connection schematic diagram of disclosure moving contact and static contact；
In figure: 1, static contact I；2, moving contact I；3, disconnecting switch frame；4, moving contact II；5, connecting lever I；6, hand-electric one
Body operating mechanism I；7, hand-electric integrated operation mechanism II；8, connecting lever II；9, static contact II；10, operating shaft II；11, operating shaft
Ⅰ；12, connection row；13, inlet wire insulation column I；14, inlet wire insulation column II；15, outlet insulation column；16, insulated pull rod I；
17, insulated pull rod II；18, contact；19, bolt.
Specific embodiment
The disclosure is described further with specific embodiment with reference to the accompanying drawing.
It is noted that following detailed description is all illustrative, it is intended to provide further instruction to the application.Unless another
It indicates, all technical and scientific terms used herein has usual with the application person of an ordinary skill in the technical field
The identical meanings of understanding.
It should be noted that term used herein above is merely to describe specific embodiment, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singular
Also it is intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " packet
Include " when, indicate existing characteristics, step, operation, device, component and/or their combination.
In the disclosure, term for example "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", " side ",
The orientation or positional relationship of the instructions such as "bottom" is to be based on the orientation or positional relationship shown in the drawings, only to facilitate describing this public affairs
The relative for opening each component or component structure relationship and determination, not refers in particular to either component or element in the disclosure, cannot understand
For the limitation to the disclosure.
In the disclosure, term such as " affixed ", " connected ", " connection " be shall be understood in a broad sense, and indicate may be a fixed connection,
It is also possible to be integrally connected or is detachably connected；It can be directly connected, it can also be indirectly connected through an intermediary.For
The related scientific research of this field or technical staff can determine the concrete meaning of above-mentioned term in the disclosure as the case may be,
It should not be understood as the limitation to the disclosure.
As background technique is introduced, inventor thinks that it is mostly that a switch corresponds to that disconnecting switch, which exists in the prior art,
The problem of controlling a circuit, and switch and the switching of multiple circuits can not be carried out, in order to solve technical problem as above, this Shen
A kind of disconnecting switch please be propose, it can be achieved that a disconnecting switch controls the operation of two-way bus.
As shown in Figs. 1-2, a kind of disconnecting switch, including multiple groups isolated location, isolated location described in every group include stationary contact
First I 1, static contact II 9, moving contact I 2, moving contact II 4, inlet wire insulation column I 13, inlet wire insulation column II 14 and outlet insulation
Pillar 15, the static contact I 1 are fixed on I 13 lower end of inlet wire insulation column, and the static contact II 9 is fixed on inlet wire insulation column
II 14 lower ends, the outlet insulation column 15 are set between inlet wire insulation column I 13 and inlet wire insulation column II 14, it is described go out
15 lower end of line insulation column and the row of connection 12 are connected, 12 two sides of the connection row respectively with moving contact I 2 and moving contact II 4 one
End rotation connection, the isolated location upper end is fixedly connected with disconnecting switch frame 3.
The multiple groups isolated location is uniformly fixed on disconnecting switch frame 3.
The isolated location is upper by inlet wire insulation column I 13, inlet wire insulation column II 14 and outlet insulation column 15
End is fixedly connected with 3 frame of disconnecting switch frame.
The disconnecting switch frame 3 is equipped with operating shaft I 11 and operating shaft II 10, and the operating shaft I 11 passes through connecting lever I 5
It is connected with hand-electric integrated operation mechanism I 6, the operating shaft II 10 passes through connecting lever II 8 and II 7 phase of hand-electric integrated operation mechanism
Even.
As shown in figure 3, the operating shaft I 11 is connect by insulated pull rod I 16 with moving contact I 2.Rotate one gymnastics of hand-electric
Make mechanism I 6, isolator operation axis I 11 is driven to rotate, and then the insulated pull rod I 16 by being connected on moving contact I 2 pulls
Moving contact I 2 rotates, so that the other end of moving contact I 2 is engaged or disconnects with I 1 phase of static contact.
As shown in figure 3, the operating shaft II 10 is connect by insulated pull rod II 17 with moving contact II 4.Rotate hand-electric one
Body operating mechanism II 7 drives isolator operation axis II 10 to rotate, and then the insulated pull rod by being connected on moving contact II 4
II 17 pull moving contact II 4 to rotate, so that the other end of moving contact II 4 is engaged or disconnects with II 9 phase of static contact.
The moving contact I 2 and moving contact II 4 include two contacts 18, and described two contacts, 18 one end passes through bolt 19 and bullet
Spring is fixedly connected, and the other end is rotatablely connected by bolt with the row of connection 12, and certain gap is equipped between two contact 18.Such as Fig. 4
Shown, when disconnecting switch is closed a floodgate, two moving contact contacts 18 are closely interlocked with static contact.
The disconnecting switch frame 3 forms for Metal Material Welding.
The foregoing is merely preferred embodiment of the present application, are not intended to limit this application, for the skill of this field
For art personnel, various changes and changes are possible in this application.Within the spirit and principles of this application, made any to repair
Change, equivalent replacement, improvement etc., should be included within the scope of protection of this application.
Although above-mentioned be described in conjunction with specific embodiment of the attached drawing to the disclosure, model not is protected to the disclosure
The limitation enclosed, those skilled in the art should understand that, on the basis of the technical solution of the disclosure, those skilled in the art are not
Need to make the creative labor the various modifications or changes that can be made still within the protection scope of the disclosure.
Claims (9)
1. a kind of disconnecting switch, it is characterised in that: including multiple groups isolated location, isolated location described in every group include static contact I,
Static contact II, moving contact I, moving contact II, inlet wire insulation column I, inlet wire insulation column II and outlet insulation column, the stationary contact
First I is fixed on I lower end of inlet wire insulation column, and the static contact II is fixed on II lower end of inlet wire insulation column, the outlet insulation
Pillar is set between inlet wire insulation column I and inlet wire insulation column II, and outlet insulation column lower end is connected with the row of connection,
Connection row two sides are rotatablely connected with one end of moving contact I and moving contact II respectively, isolated location upper end with keep apart
Frame is closed to be fixedly connected.
2. a kind of disconnecting switch as described in claim 1, which is characterized in that the multiple groups isolated location is uniformly fixed on isolation
On switch framework.
3. a kind of disconnecting switch as described in claim 1, which is characterized in that the isolated location by inlet wire insulation column I,
The upper end of inlet wire insulation column II and outlet insulation column is fixedly connected with disconnecting switch frame.
4. a kind of disconnecting switch as described in claim 1, which is characterized in that the disconnecting switch frame is equipped with operating shaft I
With operating shaft II, the operating shaft I is connected by connecting lever I with hand-electric integrated operation mechanism I, and the operating shaft II passes through connecting lever
II is connected with hand-electric integrated operation mechanism II.
5. a kind of disconnecting switch as claimed in claim 4, which is characterized in that the operating shaft I passes through insulated pull rod I and dynamic touching
First I connection.
6. a kind of disconnecting switch as claimed in claim 4, which is characterized in that the operating shaft II is by insulated pull rod II and moves
Contact II connects.
7. a kind of disconnecting switch as described in claim 1, which is characterized in that the other end of the moving contact I can be with static contact I
Mutually it is engaged.
8. a kind of disconnecting switch as described in claim 1, which is characterized in that the other end of the moving contact II can be with static contact
The occlusion of II phase.
9. a kind of disconnecting switch as described in claim 1, which is characterized in that the moving contact I and moving contact II are including two
Contact, two contact one end are fixedly connected by bolt with spring, and the other end is rotatablely connected by bolt with the row of connection, described
Certain gap is equipped between two contacts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821793171.4U CN208954883U (en) | 2018-10-31 | 2018-10-31 | A kind of disconnecting switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821793171.4U CN208954883U (en) | 2018-10-31 | 2018-10-31 | A kind of disconnecting switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208954883U true CN208954883U (en) | 2019-06-07 |
Family
ID=66743828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821793171.4U Active CN208954883U (en) | 2018-10-31 | 2018-10-31 | A kind of disconnecting switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208954883U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109326480A (en) * | 2018-10-31 | 2019-02-12 | 益和电气集团股份有限公司 | A kind of disconnecting switch |
-
2018
- 2018-10-31 CN CN201821793171.4U patent/CN208954883U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109326480A (en) * | 2018-10-31 | 2019-02-12 | 益和电气集团股份有限公司 | A kind of disconnecting switch |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 266510 No. 717 West Huaihe Road, Huangdao District, Shandong, Qingdao Patentee after: Qingdao Yihe Electric Group Co., Ltd Address before: 266510 No. 717 West Huaihe Road, Huangdao District, Shandong, Qingdao Patentee before: Yihe Electric Group Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder |