CN206758340U - A kind of transformer station's dual pressure control switch - Google Patents
A kind of transformer station's dual pressure control switch Download PDFInfo
- Publication number
- CN206758340U CN206758340U CN201720225258.0U CN201720225258U CN206758340U CN 206758340 U CN206758340 U CN 206758340U CN 201720225258 U CN201720225258 U CN 201720225258U CN 206758340 U CN206758340 U CN 206758340U
- Authority
- CN
- China
- Prior art keywords
- conductive plate
- conductive
- switch enclosure
- active
- slider
- Prior art date
- 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.)
- Expired - Fee Related
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- Switch Cases, Indication, And Locking (AREA)
Abstract
The utility model discloses a kind of transformer station's dual pressure control switch, including switch enclosure, switch enclosure is provided with input wires terminal and output wiring terminal, conductive slider is provided with switch enclosure, spring, conductive sleeve, fixed conductive plate and the active conductive plate connected with fixed conductive plate, fixed conductive plate connects with output wiring terminal, active conductive plate is hinged with fixed conductive plate, active conductive plate is by spring supporting in switch enclosure, conductive slider is arranged on the conductiving slide rail being made up of fixed conductive plate and active conductive plate and slidably, conductive sleeve connects with input wires terminal, conductive slider is provided with conductive plate corresponding with the matching of conductive sleeve, the top surface of switch enclosure is provided with bar shaped spacing hole, the insulation gag lever post being fixedly connected with conductive slider is provided with bar shaped spacing hole, insulation gag lever post is connected with insulated handle.Operating space needed for the utility model is smaller, it is not easy to the situation of tie point loosening occurs, is easy to safeguard.
Description
Technical field
The utility model belongs to electric switch technical field, and in particular to a kind of transformer station's dual pressure control switch.
Background technology
The switch of transformer station is usually by input wires terminal, output wiring terminal and for they to be connected one at present
The conductive plug-in strip composition risen.For the switch of this structure in operation, the operation of plug-in strip is arching trajectory, thus it requires required
Operating space it is larger；In conducting, the movable end of plug-in strip is stuck between elastic conducting strip, and this structure uses in long-time
Afterwards, easily there is situation about loosening, and be not easy to safeguard.
Utility model content
The purpose of this utility model is that to solve the above problems and provides a kind of transformer station's dual pressure control switch.
The utility model is achieved through the following technical solutions above-mentioned purpose：
A kind of transformer station's dual pressure control switch, including switch enclosure, the switch enclosure are provided with input wires terminal and output
Binding post, be provided with the switch enclosure conductive slider, spring, conductive sleeve, fixed conductive plate and with it is described fixed conductive
The active conductive plate that plate connects, the fixed conductive plate connect with the output wiring terminal, the active conductive plate with it is described
Fixed conductive plate is hinged, and by the spring supporting in the switch enclosure, the conductive slider is set the active conductive plate
On the conductiving slide rail being made up of the fixed conductive plate and the active conductive plate and slidably, the conductive sleeve with it is described
Input wires terminal connects, and the conductive slider is provided with conductive plate corresponding with the conductive sleeve matching, the switch
The top surface of box is provided with bar shaped spacing hole, and the insulation limit being fixedly connected with the conductive slider is provided with the bar shaped spacing hole
Position bar, the insulation gag lever post are connected with insulated handle.
As a kind of technical scheme of this patent selection, the output wiring terminal, the fixed conductive plate, the activity
Conductive plate, the conductive slider and the conductive plate form normally closed conductive path.
As a kind of technical scheme of this patent selection, the top surface of the switch enclosure is provided with transparent observation window, described
Observation window is located at the surface of the conductive sleeve.
As a kind of technical scheme of this patent selection, sloping platform is provided with the switch enclosure, the active conductive plate is led to
The spring supporting is crossed on the inclined-plane of the sloping platform, one end of the spring is fixedly connected with the sloping platform and the other end and institute
State active conductive plate to be fixedly connected, the inclined-plane of the sloping platform is towards the active conductive plate.
As a kind of technical scheme of this patent selection, the switch enclosure is provided with the installation support plate with mounting hole.
The beneficial effects of the utility model are：
In the utility model, it is only necessary to promote insulated handle, you can conductive slider motion is driven, so as to complete to lead on-off
The operation opened, required operating space are smaller；It is to be pressed on the conductive plate on conductive slider by spring to lead in conducting
In electric mortiser set, this structure is not easy the situation for tie point loosening occur, and can change tie point by changing spring
Elasticity, be easy to safeguard.
Brief description of the drawings
Fig. 1 is the structural representation of transformer station's dual pressure control switch described in the utility model；
Fig. 2 is the internal structure schematic diagram that transformer station's dual pressure control switch described in the utility model is off；
Fig. 3 is transformer station's dual pressure control switch described in the utility model internal structure schematic diagram in the conduction state；
In figure：1- switch enclosures, 2- installation support plates, 3- output wiring terminals, 4- insulated handles, 5- conductive sliders, 6- are conductive
Plate, 7- bar shaped spacing holes, 8- input wires terminals, 9- observation windows, 10- conduction sleeves, 11- fix conductive plate, and 12- activities are led
Electroplax, 13- sloping platforms, 14- springs, 15- insulation gag lever posts.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings：
As shown in Figure 1, Figure 2 and Figure 3, the utility model includes switch enclosure 1, and switch enclosure 1 is provided with the He of input wires terminal 8
Output wiring terminal 3, be provided with switch enclosure 1 conductive slider 5, spring 14, conductive sleeve 10, fixed conductive plate 11 and with fixation
The active conductive plate 12 that conductive plate 11 connects, fixed conductive plate 11 connect with output wiring terminal 3, and active conductive plate 12 is with fixing
Conductive plate 11 is be hinged, and active conductive plate 12 is supported in switch enclosure 1 by spring 14, and conductive slider 5 is arranged on by fixed conductive
On the conductiving slide rail that plate 11 and active conductive plate 12 form and slidably, conductive sleeve 10 connects with input wires terminal 8, conductive
Sliding block 5 is provided with matches corresponding conductive plate 6 with conductive sleeve 10, and the top surface of switch enclosure 1 is provided with bar shaped spacing hole 7, bar
The insulation gag lever post 15 being fixedly connected with conductive slider 5 is provided with shape spacing hole 7, insulation gag lever post 15 is connected with insulated handle
4。
Switch closed procedure：Hold insulated handle 4 to promote to diagram right positions, so as to drive conductive slider 5 to move right
Dynamic, untill the conductive plate 6 on conductive slider 5 is inserted in conductive sleeve 10, now conductive slider 5 overcomes the power of spring 14 will
Active conductive plate 12 is depressed, and in the presence of the power of spring 14, the conductive plate 6 on conductive slider 5 is pushed upwardly, and is pressed in conduction
In sleeve 10, whole switch is now held on；
Switch off operation：Hold insulated handle 4 to promote to diagram leftward position, so as to drive conductive slider 5 to moving to left
Dynamic, until conductive plate 6 completely disengages conductive sleeve 10, now spring 14 resets, and active conductive plate 12 is upturned, and entirely opens
Pass now remains open.
Output wiring terminal 3, fixed conductive plate 11, active conductive plate 12, conductive slider 5 and conductive plate 6 form normally closed
Conductive path.After conductive plate 6 is enclosed in conductive sleeve 10, output wiring terminal 3 and input wires terminal 8 turn on；When leading
After electric socket board 6 completely disengages conductive sleeve 10, output wiring terminal 3 and input wires terminal 8 disconnect.
Generally, conductive plate 6 can be inserted in by feel in conductive sleeve 10.Skill is selected as one kind
Art selection scheme, transparent observation window 9 can be set in the top surface of switch enclosure 1, observation window 9 is located at the surface of conductive sleeve 10,
So as to confirm whether conductive plate 6 is inserted in conductive sleeve 10 by observation window.
In order that spring 14 when being compressed, suffered pressure is more uniform, so as to be provided with sloping platform in switch enclosure 1
13, active conductive plate 12 is supported on by spring 14 on the inclined-plane of sloping platform 13, one end of spring 14 be fixedly connected with sloping platform 13 and
The other end is fixedly connected with active conductive plate 12, and the inclined-plane of sloping platform 13 is towards active conductive plate 12.
For the ease of whole switch enclosure 1 is fixedly mounted, switch enclosure 1 is provided with the installation support plate 2 with mounting hole.
Preferred embodiment of the present utility model is these are only, it is all in this practicality not to limit the utility model
All any modification, equivalent and improvement made within new spirit and principle etc., should be included in guarantor of the present utility model
In the range of shield.
Claims (5)
1. a kind of transformer station's dual pressure control switch, including switch enclosure, the switch enclosure is provided with input wires terminal and output connects
Line terminals, it is characterised in that：Be provided with the switch enclosure conductive slider, spring, conductive sleeve, fixed conductive plate and with it is described
The active conductive plate that fixed conductive plate connects, the fixed conductive plate connect with the output wiring terminal, the active conductive
Plate is hinged with the fixed conductive plate, the active conductive plate by the spring supporting in the switch enclosure, the conduction
Sliding block is arranged on the conductiving slide rail being made up of the fixed conductive plate and the active conductive plate and slidably, the conduction is inserted
Set connects with the input wires terminal, and the conductive slider is provided with conductive plate corresponding with the conductive sleeve matching,
The top surface of the switch enclosure is provided with bar shaped spacing hole, is provided with the bar shaped spacing hole and is fixedly connected with the conductive slider
Insulation gag lever post, it is described insulation gag lever post be connected with insulated handle.
2. transformer station's dual pressure control switch according to claim 1, it is characterised in that：It is the output wiring terminal, described
Fixed conductive plate, the active conductive plate, the conductive slider and the conductive plate form normally closed conductive path.
3. transformer station's dual pressure control switch according to claim 1, it is characterised in that：The top surface of the switch enclosure is provided with
Transparent observation window, the observation window are located at the surface of the conductive sleeve.
4. transformer station's dual pressure control switch according to claim 1, it is characterised in that：It is provided with the switch enclosure tiltedly
Platform, the active conductive plate by the spring supporting on the inclined-plane of the sloping platform, one end of the spring and the sloping platform
It is fixedly connected and the other end is fixedly connected with the active conductive plate, the inclined-plane of the sloping platform is towards the active conductive plate.
5. transformer station's dual pressure control switch according to claim 1, it is characterised in that：The switch enclosure is provided with band installation
The installation support plate in hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720225258.0U CN206758340U (en) | 2017-03-09 | 2017-03-09 | A kind of transformer station's dual pressure control switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720225258.0U CN206758340U (en) | 2017-03-09 | 2017-03-09 | A kind of transformer station's dual pressure control switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206758340U true CN206758340U (en) | 2017-12-15 |
Family
ID=60608944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720225258.0U Expired - Fee Related CN206758340U (en) | 2017-03-09 | 2017-03-09 | A kind of transformer station's dual pressure control switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206758340U (en) |
-
2017
- 2017-03-09 CN CN201720225258.0U patent/CN206758340U/en not_active Expired - Fee Related
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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: 20171215 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |