CN206226122U - A kind of electric power pressure plate of carrier state output - Google Patents
A kind of electric power pressure plate of carrier state output Download PDFInfo
- Publication number
- CN206226122U CN206226122U CN201621357308.2U CN201621357308U CN206226122U CN 206226122 U CN206226122 U CN 206226122U CN 201621357308 U CN201621357308 U CN 201621357308U CN 206226122 U CN206226122 U CN 206226122U
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- pressing plate
- state
- metal contact
- throwing
- state change
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- 239000002184 metal Substances 0.000 claims abstract description 48
- 229910052751 metal Inorganic materials 0.000 claims abstract description 48
- 238000012360 testing method Methods 0.000 claims abstract description 13
- 238000001514 detection method Methods 0.000 claims description 2
- 150000002739 metals Chemical class 0.000 claims 1
- 238000012544 monitoring process Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
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Abstract
The utility model discloses a kind of electric power pressure plate of carrier state output,Pressing plate state change mechanism including pressing plate body and on pressing plate body,Pressing plate State Transferring output precision,The pressing plate State Transferring output precision includes test socket,The test socket is provided with metal contact element,The connecting line of state output terminal and connection metal contact element and state output terminal,The pressing plate state change mechanism is connected with and is linked so that its location status can be with the throwing of pressing plate state change mechanism with pressing plate state change mechanism,Move back the corresponding pressing plate state position linkage unit of state change,Pressing plate state position linkage unit is included in pressing plate throwing,The metal contact head for making electrical contact with or disconnecting with metal contact element respectively when moving back state,The state output terminal exports the throwing of pressing plate according to the electric contact state of metal contact head and metal contact element,Move back status signal.The utility model can realize the real-time monitoring to pressing plate state, mitigate the workload of operations staff.
Description
Technical field
The utility model is related to power equipment, more particularly to relay protection device.
Background technology
The hard pressing plate of relay protection is the important part of protective relaying device, and the state of its division is directly connected to protection
Automation equipment can correct operation.At present, operation maintenance personnel needs regularly to carry out the pressing plate in transformer station status checkout, needs
Substantial amounts of human and material resources are consumed, simultaneously as pressing plate is put together at the bottom of protection observing and controlling screen, to patrolling for operations staff
Inspection brings great inconvenience, it is easy to cause erroneous judgement.The method pole relies on operations staff's quality in itself, extremely unreliable.
Utility model content
Technical problem to be solved in the utility model is just to provide a kind of electric power pressure plate of carrier state output, solves pressing plate
Condition adjudgement depends on artificial problem, realizes the real-time status output of pressing plate.
In order to solve the above technical problems, the utility model is adopted the following technical scheme that：A kind of electric pressure of carrier state output
Plate, including pressing plate body and the pressing plate state change mechanism on pressing plate body, are changed by pressing plate state change mechanism
The throwing, retreating state of pressing plate, also including the pressing plate State Transferring output precision for exporting pressing plate throwing, retreating state, the pressing plate shape
State conversion output precision includes test socket, and the test socket is provided with metal contact element, state output terminal and connection
The connecting line of metal contact element and state output terminal, the pressing plate state change mechanism is connected with and pressing plate state change mechanism
Link so that its location status can be corresponding with the throwing, retreating state change of pressing plate state change mechanism pressing plate state position connection
Dynamic component, when pressing plate state position linkage unit is included in pressing plate throwing, retreating state respectively with metal contact element electrical contact or
The metal contact head that person disconnects, the state output terminal is exported according to the electric contact state of metal contact head and metal contact element
The throwing, retreating status signal of pressing plate.
Preferably, the metal contact element is provided with a pair and is arranged side by side, two metal contact elements respectively with two companies
Wiring is connected.
Preferably, pressing plate state position linkage unit includes the loop bar in test socket, the metal connects
Contact is connected to the head end of loop bar and between two metal contact elements.
Preferably, the pressing plate state change mechanism includes rotating the control-rod being connected, the control with pressing plate body
The first end of bar is connected with and drives control-rod to rotate so as to change the pressing plate handle of the throwing, retreating state of pressing plate, the control-rod
Stretch into test socket and be connected with loop bar in the second end.
The technical solution adopted in the utility model, pressing plate state change mechanism has throws operation position and moves back state work
Make position, pressing plate state change mechanism is in throws operation position, and metal contact head electrically connects metal contact element, and by even
Bound transmission throws status signal to lead-out terminal, lead-out terminal output pressing plate, and pressing plate state change mechanism is in and moves back operation
Position, metal contact head does not electrically connect metal contact element, and state output terminal output pressing plate moves back status signal.And further use
The state output terminal of electric power pressure plate is accessed other intelligent apparatus by connecting line, is capable of achieving the real-time monitoring to pressing plate state, is subtracted
The workload of light operations staff.
Brief description of the drawings
The utility model is further described with reference to the accompanying drawings and detailed description：
Fig. 1 is a kind of electric power pressure plate of carrier state output of the utility model in input view；
Fig. 2 is that a kind of electric power pressure plate of carrier state output of the utility model is exiting view.
Specific embodiment
As depicted in figs. 1 and 2, the electric power pressure plate of a kind of carrier state output, including pressing plate body 1 and located at pressing plate body 1
On pressing plate state change mechanism, the throwing, retreating state of pressing plate is changed by pressing plate state change mechanism.In addition, also including using
In the pressing plate State Transferring output precision of output pressing plate throwing, retreating state, the pressing plate State Transferring output precision includes that detection is inserted
Seat 3, the test socket 3 is provided with metal contact element 31, state output terminal 33 and electrical connection metal contact element and state
The connecting line 32 of lead-out terminal, the pressing plate state change mechanism is connected with and is linked so that its position with pressing plate state change mechanism
State can be corresponding with the throwing, retreating state change of pressing plate state change mechanism pressing plate state position linkage unit, the pressure
Board status position linkage unit is included in the metal for making electrical contact with or disconnecting with metal contact element 31 respectively during pressing plate throwing, retreating state
Contact head 21, the state output terminal 33 exports pressing plate according to the electric contact state of metal contact head 21 and metal contact element 31
Throwing, retreating status signal.
Wherein, the metal contact element 31 is provided with a pair and is arranged side by side, and two metal contact elements are connected with two respectively
Line is connected.Pressing plate state position linkage unit includes the loop bar 2 in test socket, and the metal contact head 21 is connected
In the head end of loop bar, the metal contact head is located between two metal contact elements.The pressing plate state change mechanism include with
Pressing plate body rotates the control-rod of connection, and the first end of the control-rod is connected with drive control-rod and rotates so as to change pressing plate
The pressing plate handle 11 of throwing, retreating state, the second end of the control-rod is stretched into test socket 3 and is connected with loop bar 2.
Pressing plate body has throwing state and moves back state, and the throwing, retreating of pressing plate body are changed by pressing plate state change mechanism
State, specifically, pressing plate state change mechanism is in throws operation position, pressing plate body is in throwing state；Pressing plate state changes
Become mechanism and be in and move back state in operation position, pressing plate body is moved back.
The state change of the location following pressing plate state change mechanism of metal contact head 21 and change.Specifically, pressing plate shape
State changing mechanism drives the work of metal contact head so that the location status of metal contact head can be with pressing plate state change mechanism
Throwing, retreating state change is consistent.Pressing plate state change mechanism is in throws operation position, and metal contact head electrically connects metal and connects
Contact element, and lead-out terminal is transferred to by connecting line, lead-out terminal output pressing plate throws status signal, at pressing plate state change mechanism
In operation position is moved back, metal contact head does not electrically connect metal contact element, and state output terminal output pressing plate moves back status signal.
If the state output terminal of electric power pressure plate further is accessed into other intelligent apparatus using connecting line, it is capable of achieving to pressing plate state
Real-time monitoring, mitigate operations staff workload.
Therefore, the utility model solve that hard pressing plate intelligence degree at present is low, pressing plate condition adjudgement depend on it is artificial
Problem, realize pressing plate real-time status output, by the utility model proposes electric power pressure plate access other intelligent apparatus and on
Deliver to monitoring system, it is possible to achieve the one-touch of pressing plate state is patrolled and examined, the function such as clamp operation correctness verification.
Economic benefit：As a example by having 27 pieces of protection device screens of hard pressing plate.By multiple on-the-spot test, operations staff is artificial
The time of hard pressing plate state is patrolled and examined for 72 seconds, and is only needed using the utility model 1 second.Substantially increase and patrol and examine efficiency, economy effect
It is beneficial obvious.
Claims (4)
1. the electric power pressure plate that a kind of carrier state is exported, including pressing plate body and the pressing plate state change machine on pressing plate body
Structure, the throwing, retreating state of pressing plate is changed by pressing plate state change mechanism, it is characterised in that：Also including being thrown for exporting pressing plate,
The pressing plate State Transferring output precision of state is moved back, the pressing plate State Transferring output precision includes test socket, and the detection is inserted
Seat is provided with the connecting line of metal contact element, state output terminal and connection metal contact element and state output terminal, described
Pressing plate state change mechanism is connected with and is linked so that its location status can be with pressing plate state change with pressing plate state change mechanism
The corresponding pressing plate state position linkage unit of the throwing, retreating state change of mechanism, pressing plate state position linkage unit includes
The metal contact head for making electrical contact with or disconnecting with metal contact element respectively in pressing plate throwing, retreating state, the state output terminal
Electric contact state according to metal contact head and metal contact element exports the throwing, retreating status signal of pressing plate.
2. the electric power pressure plate that a kind of carrier state according to claim 1 is exported, it is characterised in that：The metal contact element sets
There are a pair and be arranged side by side, two metal contact elements are connected with two connecting lines respectively.
3. the electric power pressure plate that a kind of carrier state according to claim 2 is exported, it is characterised in that：The pressing plate state position
Linkage unit includes the loop bar in test socket, and the metal contact head is connected to the head end of loop bar and positioned at two metals
Between contact.
4. the electric power pressure plate that a kind of carrier state according to claim 3 is exported, it is characterised in that：The pressing plate state change
Mechanism includes rotating the control-rod that be connected with pressing plate body, the first end of the control-rod be connected with drive control-rod rotate so that
Change the pressing plate handle of the throwing, retreating state of pressing plate, the second end of the control-rod is stretched into test socket and is connected with loop bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621357308.2U CN206226122U (en) | 2016-12-12 | 2016-12-12 | A kind of electric power pressure plate of carrier state output |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621357308.2U CN206226122U (en) | 2016-12-12 | 2016-12-12 | A kind of electric power pressure plate of carrier state output |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206226122U true CN206226122U (en) | 2017-06-06 |
Family
ID=58784801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621357308.2U Active CN206226122U (en) | 2016-12-12 | 2016-12-12 | A kind of electric power pressure plate of carrier state output |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206226122U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106655511A (en) * | 2016-12-12 | 2017-05-10 | 国网浙江省电力公司湖州供电公司 | Power pressing plate with state output |
-
2016
- 2016-12-12 CN CN201621357308.2U patent/CN206226122U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106655511A (en) * | 2016-12-12 | 2017-05-10 | 国网浙江省电力公司湖州供电公司 | Power pressing plate with state output |
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