CN206848435U - Auxiliary switch detection means - Google Patents
Auxiliary switch detection means Download PDFInfo
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- CN206848435U CN206848435U CN201720760980.4U CN201720760980U CN206848435U CN 206848435 U CN206848435 U CN 206848435U CN 201720760980 U CN201720760980 U CN 201720760980U CN 206848435 U CN206848435 U CN 206848435U
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- auxiliary switch
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- rotating shaft
- detection means
- flat bench
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Abstract
The utility model is on a kind of auxiliary switch detection means, is related to auxiliary switch detection technique field.The technical scheme mainly used for：Auxiliary switch detection means, including：Support body, support body are provided with flat bench；Connector, connector are arranged on flat bench, and the receiving space for accommodating auxiliary switch to be detected is provided with the middle part of connector, and the surface of connector is provided with electric connecting terminal, and connector is used to be connected with processor；Swinging mounting, swinging mounting is arranged on flat bench, swinging mounting is provided with rotating shaft, one end of rotating shaft is connected with rotary encoder, the other end of rotating shaft is stretched into the middle part of connector, rotating shaft is used to connect auxiliary switch to be detected and drives auxiliary switch to be detected to rotate, and rotary encoder is used to be connected with processor；Pneumatic actuating device, pneumatic actuating device are arranged on flat bench by connecting rod connection rotating shaft.The utility model can accurately detect the division rotational angle of the auxiliary switch of quick division form.
Description
Technical field
Auxiliary switch detection technique field is the utility model is related to, more particularly to a kind of auxiliary switch detection means.
Background technology
At present, auxiliary switch be the electrical equipments such as high voltage power transmission and transforming, high ferro operating mechanism in a kind of widely used electricity
Device switch block, auxiliary switch play the role of particularly important as main switch control unit and the annex of linkage part.
The working forms of auxiliary switch have a variety of, are passed through wherein quick division is auxiliary switch in high-voltage actuating mechanism field
A kind of form often used, the key data that it is responsible for high-voltage signal control provide, the accurate and stable technical requirements of data
Very strict, switch divide-shut brake speed is only a few tens of milliseconds quickly, and existing detection means can not read switch motion point
Information, can not detect the conduction status under quick division state meet to use and required precision, inspection of the prior art
Measurement equipment is mostly by motor driven switch motion, and the speed of service is unable to reach the speed of the quick division of auxiliary switch, Wu Fa
The time of a few tens of milliseconds picks out the action of switch, can not more realize multi collect auxiliary switch in a short time point and it is dynamic
Make information, and then accurately auxiliary switch can not be detected.
Utility model content
Main purpose of the present utility model is, there is provided a kind of new auxiliary switch detection means, technology to be solved
Problem is the division rotational angle for the auxiliary switch that can accurately detect quick division form.
The purpose of this utility model and solves its technical problem using following technical scheme to realize.According to this practicality
A kind of auxiliary switch detection means of new proposition, it includes：
Support body, the support body are provided with flat bench；
Connector, the connector are arranged on the flat bench, are provided with the middle part of the connector for accommodating
The receiving space of auxiliary switch to be detected, the surface of the connector are provided with electric connecting terminal, and the electric connecting terminal is used for treating
Auxiliary switch connection is detected, the connector is used to be connected with processor, and communications signals are passed into the processor；
Swinging mounting, the swinging mounting are arranged on the flat bench, and the swinging mounting is provided with rotating shaft, institute
The one end for stating rotating shaft is connected with rotary encoder, and the other end of the rotating shaft is stretched into the middle part of connector, and the rotating shaft is used to connect
Auxiliary switch to be detected simultaneously drives the auxiliary switch to be detected to rotate, and the rotary encoder is used to be connected with processor, will
Turn signal passes to the processor；
Pneumatic actuating device, the pneumatic actuating device are arranged on the flat bench, the pneumatic actuating device
The rotating shaft is connected by connecting rod, for driving the axis of rotation.
Preferably, foregoing auxiliary switch detection means, wherein the connector includes two pieces of connecting plates being oppositely arranged,
Two pieces of connecting plates are connected on the flat bench, and two pieces of connecting plates are provided with preset distance, are formed for holding
Receive the receiving space of auxiliary switch to be detected；
The electric connecting terminal is arranged on two pieces of relative surfaces of the connecting plate.
Preferably, foregoing auxiliary switch detection means, wherein the pneumatic actuating device include cylinder, air cylinder support,
Magnetic valve；
The cylinder body end that the air cylinder support is arranged on the flat bench with the cylinder is connected, the work of the cylinder
Stopper rod is connected with the link rotatable, and the magnetic valve is connected with the cylinder, and the magnetic valve is used to be connected with source of the gas.
Preferably, foregoing auxiliary switch detection means, wherein the pneumatic actuating device also includes：
Pressure-reducing valve, the input of the pressure-reducing valve are used to connect source of the gas, the output end of the pressure-reducing valve and the magnetic valve
Connection.
Preferably, foregoing auxiliary switch detection means, wherein the swinging mounting is tabular block, the swinging mounting
On be provided with through hole, the rotating shaft is located in the through hole.
By above-mentioned technical proposal, the utility model auxiliary switch detection means at least has following advantages：
In technical solutions of the utility model, auxiliary switch detection means is provided with connector, swinging mounting and pneumatic actuation
Device, auxiliary switch to be detected can be connected with the rotating shaft in swinging mounting, be set in the connectors, and can pass through gas
Move the driving of drive device and rotate, after auxiliary switch to be detected, which turns an angle, to be connected with connector, connector
Can is signaled to processor, and simultaneous processor is continual to receive the signal for being arranged on rotary encoder in rotating shaft, this
Sample combines an even signal can and calculates the rotational angle of the folding of auxiliary switch to be detected once.Because the utility model makes
It is driven with rotation of the pneumatic actuating device to auxiliary switch, so auxiliary switch can accomplish quick division, is believed simultaneously
It number can be delivered to simultaneously in processor, and then the accurate survey to the switch corner of the auxiliary switch of quick division can be realized
Amount.
Described above is only the general introduction of technical solutions of the utility model, in order to better understand skill of the present utility model
Art means, and being practiced according to the content of specification, with preferred embodiment of the present utility model and coordinate accompanying drawing detailed below
Describe in detail bright as after.
Brief description of the drawings
Fig. 1 is a kind of structural representation for auxiliary switch detection means that embodiment of the present utility model provides.
Embodiment
Further to illustrate that the utility model is to reach the technological means and effect that predetermined purpose of utility model taken,
Below in conjunction with accompanying drawing and preferred embodiment, to according to the utility model proposes auxiliary switch detection means, its specific embodiment party
Formula, structure, feature and its effect, describe in detail as after.In the following description, different " embodiment " or " embodiment " refers to
It is not necessarily the same embodiment.In addition, the special characteristic, structure or feature in one or more embodiments can be by any suitable shapes
Formula combines.
As shown in figure 1, a kind of auxiliary switch detection means that embodiment of the present utility model proposes, it includes：Support body 1,
Connector 2, swinging mounting 3 and pneumatic actuating device 6, the support body 1 are provided with flat bench；The connector 2 is set
On the flat bench, the middle part of connector 2 is provided with the receiving space for accommodating auxiliary switch 8 to be detected, institute
The surface for stating connector 2 is provided with electric connecting terminal 21, and the electric connecting terminal 21 is used to be connected with auxiliary switch 8 to be detected, described
Connector 2 is used to be connected with processor 9, and communications signals are passed into the processor 9；The swinging mounting 3 is arranged on institute
State on flat bench, the swinging mounting 3 is provided with rotating shaft 4, and one end of the rotating shaft 4 is connected with rotary encoder 5, described
The other end of rotating shaft 4 stretches into the middle part of connector 2, and the rotating shaft 4 is used to connect auxiliary switch 8 to be detected and drive described to be detected
Auxiliary switch 8 rotates, and the rotary encoder 5 is used to be connected with processor 9, and turn signal is passed into the processor 9；Institute
State pneumatic actuating device 6 to be arranged on the flat bench, the pneumatic actuating device 6 connects the rotating shaft by connecting rod 7
4, for driving the rotating shaft 4 to rotate.
The occupation mode of auxiliary switch detection means provided by the utility model is：First, auxiliary switch to be detected is worn
It is located in rotating shaft, then auxiliary switch to be detected is arranged in the receiving space of connector；Then, rotary encoder is connected
On a processor, by connector connection on a processor, pneumatic actuating device is connected on source of the gas；Finally, will be to be detected auxiliary
Switch connection power supply is helped, auxiliary switch detection means provided by the utility model is powered；Now, can be gas to open source of the gas
Dynamic drive device is started working, and pneumatic actuating device drives axis of rotation, and rotating shaft drives auxiliary switch to be detected to rotate, and realization is treated
The quick of the electric connecting terminal of detection auxiliary switch and connector is connected and disconnected from, and drives auxiliary switch to be detected to rotate in rotating shaft
During the entire process of, rotary encoder all thinks that processor sends turn signal continual, when detection auxiliary switch and a company
The moment of device connection is connect, connector can also think that processor sends a signal, and such processor can is calculated according to two signals
Go out the folding institute of auxiliary switch to be detected to corresponding corner information.Wherein processor can be commonly used in the prior art is used for
Detect the detector of auxiliary switch corner information or the computer for handling above-mentioned corner information software is installed.
Auxiliary switch detection means is provided with connector, swinging mounting and pneumatic actuating device, auxiliary switch to be detected
It can be connected, set in the connectors, and can be sent out by the driving of pneumatic actuating device with the rotating shaft in swinging mounting
Raw to rotate, after auxiliary switch to be detected, which turns an angle, to be connected with connector, connector can is signaled to processing
Device, simultaneous processor is continual to receive the signal for being arranged on rotary encoder in rotating shaft, so the company of combination signal can
Calculate the rotational angle of the folding of auxiliary switch to be detected once.Due to the utility model using pneumatic actuating device to auxiliary
The rotation of switch is driven, so auxiliary switch can accomplish quick division, synchronous signal can be delivered to processing simultaneously
In device, and then accurately measuring to the switch corner of the auxiliary switch of quick division can be realized.
As shown in figure 1, among specific implementation, wherein the connector 2 includes two pieces of connecting plates being oppositely arranged, two pieces
The connecting plate is connected on the flat bench, and two pieces of connecting plates are provided with preset distance, are formed and are treated for receiving
Detect the receiving space of auxiliary switch；The electric connecting terminal 21 is arranged on two pieces of relative surfaces of the connecting plate.
Specifically, for the ease of the installation of auxiliary switch to be detected, so connector is arranged to by two pieces of connecting plate structures
Into the distance between structure, two pieces of connecting plates can be set according to the physical dimension of auxiliary switch to be detected, treated in installation
It can be placed directly between two connecting plates when detecting auxiliary switch, the domain of the electric connecting terminal on two connecting plates is to be detected
The electric connecting terminal of auxiliary switch matches.
As shown in figure 1, among specific implementation, wherein the pneumatic actuating device includes cylinder 61, air cylinder support 62, electricity
Magnet valve 63；The cylinder body end that the air cylinder support 62 is arranged on the flat bench with the cylinder 61 is connected, the cylinder
61 piston rod is rotatablely connected with the connecting rod 7, and the magnetic valve 63 is connected with the cylinder 61, the magnetic valve 63 be used for
Source of the gas connects.
Specifically, the model of cylinder can be selected according to specific needs, it is not specifically limited in the utility model,
The connected mode of cylinder and source of the gas, and the plenum system of source of the gas, connection and application in the prior art on cylinder are referred to,
Magnetic valve can be arranged on flat bench, can also be arranged near origin.
As shown in figure 1, among specific implementation, wherein the pneumatic actuating device 6 also includes：Pressure-reducing valve 64, it is described to subtract
The input of pressure valve 64 is used to connect source of the gas, and the output end of the pressure-reducing valve 64 is connected with the magnetic valve 63.
Specifically, pressure-reducing valve can be had according to specific bleed pressure size, and the operating air pressure requirement of cylinder
The model of body is selected, and pressure-reducing valve can be identical with the set-up mode of magnetic valve, can be arranged on flat bench, can also set
Put near origin.
Among specific implementation, wherein the swinging mounting is tabular block, through hole is provided with the swinging mounting, institute
Rotating shaft is stated to be located in the through hole.
It is described above, only it is preferred embodiment of the present utility model, not the utility model is made any formal
Limitation, any simple modification, equivalent change and modification made to above example according to the technical essence of the utility model,
In the range of still falling within technical solutions of the utility model.
Claims (5)
1. a kind of auxiliary switch detection means, it is characterised in that it includes：
Support body, the support body are provided with flat bench；
Connector, the connector are arranged on the flat bench, are provided with the middle part of the connector to be checked for accommodating
Survey the receiving space of auxiliary switch, the surface of the connector is provided with electric connecting terminal, the electric connecting terminal be used for it is to be detected
Auxiliary switch connects, and the connector is used to be connected with processor, and communications signals are passed into the processor；
Swinging mounting, the swinging mounting are arranged on the flat bench, and the swinging mounting is provided with rotating shaft, described turn
One end of axle is connected with rotary encoder, and the other end of the rotating shaft is stretched into the middle part of connector, and the rotating shaft is to be checked for connecting
Survey auxiliary switch and drive the auxiliary switch to be detected to rotate, the rotary encoder is used to be connected with processor, will rotate
Signal passes to the processor；
Pneumatic actuating device, the pneumatic actuating device are arranged on the flat bench, and the pneumatic actuating device passes through
Connecting rod connects the rotating shaft, for driving the axis of rotation.
2. the auxiliary switch detection means according to claim 1, it is characterised in that
The connector includes two pieces of connecting plates being oppositely arranged, and two pieces of connecting plates are connected on the flat bench,
Two pieces of connecting plates are provided with preset distance, form the receiving space for accommodating auxiliary switch to be detected；
The electric connecting terminal is arranged on two pieces of relative surfaces of the connecting plate.
3. the auxiliary switch detection means according to claim 1, it is characterised in that
The pneumatic actuating device includes cylinder, air cylinder support, magnetic valve；
The cylinder body end that the air cylinder support is arranged on the flat bench with the cylinder is connected, the piston rod of the cylinder
It is connected with the link rotatable, the magnetic valve is connected with the cylinder, and the magnetic valve is used to be connected with source of the gas.
4. the auxiliary switch detection means according to claim 3, it is characterised in that the pneumatic actuating device also includes：
Pressure-reducing valve, the input of the pressure-reducing valve are used to connect source of the gas, and the output end of the pressure-reducing valve is connected with the magnetic valve.
5. the auxiliary switch detection means according to claim 1, it is characterised in that
The swinging mounting is tabular block, is provided with through hole on the swinging mounting, the rotating shaft is located in the through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720760980.4U CN206848435U (en) | 2017-06-28 | 2017-06-28 | Auxiliary switch detection means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720760980.4U CN206848435U (en) | 2017-06-28 | 2017-06-28 | Auxiliary switch detection means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206848435U true CN206848435U (en) | 2018-01-05 |
Family
ID=60802876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720760980.4U Active CN206848435U (en) | 2017-06-28 | 2017-06-28 | Auxiliary switch detection means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206848435U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110164718A (en) * | 2019-06-20 | 2019-08-23 | 珠海优特电力科技股份有限公司 | Intelligent auxiliary switch |
| CN110895307A (en) * | 2019-12-18 | 2020-03-20 | 南京金城机械有限公司 | Single-support switch endurance test device |
-
2017
- 2017-06-28 CN CN201720760980.4U patent/CN206848435U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110164718A (en) * | 2019-06-20 | 2019-08-23 | 珠海优特电力科技股份有限公司 | Intelligent auxiliary switch |
| CN110164718B (en) * | 2019-06-20 | 2024-01-19 | 珠海优特电力科技股份有限公司 | Intelligent auxiliary switch |
| CN110895307A (en) * | 2019-12-18 | 2020-03-20 | 南京金城机械有限公司 | Single-support switch endurance test device |
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