CN206961693U - A kind of power transformation operation disconnecting switch control device - Google Patents
A kind of power transformation operation disconnecting switch control device Download PDFInfo
- Publication number
- CN206961693U CN206961693U CN201720834688.2U CN201720834688U CN206961693U CN 206961693 U CN206961693 U CN 206961693U CN 201720834688 U CN201720834688 U CN 201720834688U CN 206961693 U CN206961693 U CN 206961693U
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- CN
- China
- Prior art keywords
- insulator
- contact
- disconnecting switch
- control device
- switch control
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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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Abstract
The utility model discloses a kind of power transformation operation disconnecting switch control device, including channel-section steel, insulator and push-rod electric machine are provided with the channel-section steel, the insulator is fixedly connected by bolt with the channel-section steel, the insulator includes the first insulator and the second insulator, blotter is provided with first insulator and the second insulator, the first contact base is provided with the top of first insulator, locking board is connected with first contact base, the second contact base is provided with second insulator, separating brake limiting plate is connected with second contact base, contact knife piece is movably set with the separating brake limiting plate, middle part below the contact knife piece is provided with connecting seat, the push-rod electric machine is flexibly connected by piston rod with the connecting seat.The utility model avoids the operation manually opened and closed, reduces danger, has the advantages that simple in construction, easy to use, using effect is good.
Description
Technical field
It the utility model is related to middle pressure intelligent switching control equipment technical field, specially a kind of power transformation operation disconnecting switch
Control device.
Background technology
Disconnecting switch, i.e., when dividing position, there are the insulation distance for meeting regulation requirement and obvious disconnect to indicate between contact;
When closing position, the electric current under normal loop condition can be carried and the switch of the electric current under exceptional condition is set at the appointed time
Standby, generally referred to as high voltage isolator, i.e. rated voltage are often referred to simply as kept apart in 1kV and its disconnecting switch of the above
Closing, be most commonly used a kind of electrical equipment in high-voltage switch electric appliance, the principles and structure of itself is fairly simple, but due to
Usage amount is big, and functional reliability requires high, and the influence to electric substation, the design of power plant, foundation and safe operation is larger.Isolation
Switch is mainly characterized by no arc extinguishing ability, can only divide in the case of no load current, close circuit.Disconnecting switch is used for each
Step voltage, as changing circuit connection or making circuit or equipment and isolated from power, it does not have cutout abilities, first can only be set with other
It is standby circuit is disconnected after operate again.The general interlock with maloperation when preventing from switching on-load, it is sometimes desirable to which pin comes
Prevent from disconnecting switch under the magneticaction of big failure.
But existing disconnecting switch is all the process by manually controlling opening and closing, so on the one hand increase
Danger, while also increase the workload of maintainer, in-convenience in use.
Utility model content
The purpose of this utility model is to provide a kind of power transformation operation disconnecting switch control device, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides following technical scheme：A kind of power transformation operation disconnecting switch control dress
Put, including channel-section steel, be provided with insulator and push-rod electric machine on the channel-section steel, the insulator is fixed by bolt and the channel-section steel
Connection, the insulator include the first insulator and the second insulator, are provided with first insulator and the second insulator
Blotter, the first contact base is provided with the top of first insulator, is connected with locking board on first contact base, institute
State and the second contact base is provided with the second insulator, separating brake limiting plate is connected with second contact base, the separating brake is spacing
It is movably set with contact knife piece on plate, the middle part below the contact knife piece is provided with connecting seat, and the push-rod electric machine passes through work
Stopper rod is flexibly connected with the connecting seat.
Preferably, the contact knife piece is corresponding with the lock Board position.
Preferably, the contact knife piece is provided with touch spring and locker in the one end contacted with the locking board.
Preferably, first insulator and the second insulator are made up of any one in glass or ceramics.
Preferably, the top of the piston rod is flexibly connected by bearing pin with the connecting seat.
Compared with prior art, the beneficial effects of the utility model are：The utility model passes through the pars intermedia in contact knife piece
Position sets push-rod electric machine, and push-rod electric machine is flexibly connected by piston rod with the connecting seat, only needs during work electric by push rod
The open and close of contact knife piece and locking board can be achieved in the piston rod lifting of machine control, manually open so as to avoiding and
The operation of closing, reduce danger, and push-rod electric machine can also be easy to control by controlled in wireless, have it is simple in construction,
Easy to use, the advantages that using effect is good.
Brief description of the drawings
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the utility model overlooking the structure diagram.
In figure：The contact bases of 1- first；2- locking boards；3- contact knife pieces；4- lockers；5- connecting seats；6- piston rods；7-
Two contact bases；8- blotters；9- channel-section steels；10- push-rod electric machines；11- touch springs；The insulators of 12- first；13- separating brakes are spacing
Plate；14- states the second insulator.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-2 is referred to, the utility model provides a kind of technical scheme：A kind of power transformation operation disconnecting switch control device,
Including channel-section steel 9, insulator and push-rod electric machine 10 are provided with the channel-section steel 9, the insulator is solid by bolt and the channel-section steel 9
Fixed connection, the insulator include the first insulator 12 and the second insulator 14, the insulator of the first insulator 12 and second
It is provided with blotter 8 on 14, the top of first insulator 12 is provided with the first contact base 1, on first contact base 1
Locking board 2 is connected with, the second contact base 7 is provided with second insulator 14, separating brake is connected with second contact base 7
Limiting plate 13, contact knife piece 3 is movably set with the separating brake limiting plate 13, and the middle part of the lower section of contact knife piece 3 is provided with
Connecting seat 5, the push-rod electric machine 10 are flexibly connected by piston rod 6 with the connecting seat 5.
The contact knife piece 3 is corresponding with the position of locking board 2, and contact knife piece 3 is opened by being cooperated with locking board 2
Open and close circuit；The contact knife piece 3 is provided with touch spring 11 and locker 4 in the one end contacted with the locking board 2；
The insulator 14 of first insulator 12 and second is made up of any one in glass or ceramics；The top of the piston rod 6
It is flexibly connected by bearing pin with the connecting seat 5.
Operation principle：By setting push-rod electric machine 10 in the middle part of contact knife piece 3, push-rod electric machine 10 leads to the utility model
Cross piston rod 6 to be flexibly connected with the connecting seat 5, the piston rod for only needing during work to control by push-rod electric machine 10 lifts
The open and close of contact knife piece 3 and locking board 2 are realized, so as to avoid the operation manually opened and closed, reduce danger
It is dangerous, and push-rod electric machine 10 can also be easy to control by controlled in wireless, have simple in construction, easy to use, using effect
The advantages that good.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of power transformation operation disconnecting switch control device, including channel-section steel（9）, it is characterised in that：The channel-section steel（9）On be provided with
Insulator and push-rod electric machine（10）, the insulator passes through bolt and the channel-section steel（9）It is fixedly connected, the insulator includes the
One insulator（12）With the second insulator（14）, first insulator（12）With the second insulator（14）On be provided with buffering paper
Pad（8）, first insulator（12）Top be provided with the first contact base（1）, first contact base（1）On be connected with lock
Buckle（2）, second insulator（14）On be provided with the second contact base（7）, second contact base（7）On be connected with separating brake
Limiting plate（13）, the separating brake limiting plate（13）On be movably set with contact knife piece（3）, the contact knife piece（3）The pars intermedia of lower section
Position is provided with connecting seat（5）, the push-rod electric machine（10）Pass through piston rod（6）With the connecting seat（5）It is flexibly connected.
A kind of 2. power transformation operation disconnecting switch control device according to claim 1, it is characterised in that：The contact knife piece
（3）With the locking board（2）Position is corresponding.
A kind of 3. power transformation operation disconnecting switch control device according to claim 1, it is characterised in that：The contact knife piece
（3）With the locking board（2）One end of contact is provided with touch spring（11）And locker（4）.
A kind of 4. power transformation operation disconnecting switch control device according to claim 1, it is characterised in that：First insulation
Son（12）With the second insulator（14）It is made up of any one in glass or ceramics.
A kind of 5. power transformation operation disconnecting switch control device according to claim 1, it is characterised in that：The piston rod
（6）Top pass through bearing pin and the connecting seat（5）It is flexibly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720834688.2U CN206961693U (en) | 2017-07-11 | 2017-07-11 | A kind of power transformation operation disconnecting switch control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720834688.2U CN206961693U (en) | 2017-07-11 | 2017-07-11 | A kind of power transformation operation disconnecting switch control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206961693U true CN206961693U (en) | 2018-02-02 |
Family
ID=61384406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720834688.2U Expired - Fee Related CN206961693U (en) | 2017-07-11 | 2017-07-11 | A kind of power transformation operation disconnecting switch control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206961693U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111430089A (en) * | 2020-01-21 | 2020-07-17 | 国网浙江省电力有限公司湖州供电公司 | Perpendicular two strain insulator string that hang some pair and hang and establish device |
-
2017
- 2017-07-11 CN CN201720834688.2U patent/CN206961693U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111430089A (en) * | 2020-01-21 | 2020-07-17 | 国网浙江省电力有限公司湖州供电公司 | Perpendicular two strain insulator string that hang some pair and hang and establish device |
| CN111430089B (en) * | 2020-01-21 | 2021-11-09 | 国网浙江省电力有限公司湖州供电公司 | Perpendicular two strain insulator string that hang some pair and hang and establish device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180202 Termination date: 20180711 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |