CN207488458U - A kind of raising rapid grounding plug-in strip branch wire time measuring accuracy analysis system - Google Patents
A kind of raising rapid grounding plug-in strip branch wire time measuring accuracy analysis system Download PDFInfo
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- CN207488458U CN207488458U CN201721621273.3U CN201721621273U CN207488458U CN 207488458 U CN207488458 U CN 207488458U CN 201721621273 U CN201721621273 U CN 201721621273U CN 207488458 U CN207488458 U CN 207488458U
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- make control
- main break
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Abstract
The utility model discloses a kind of raising rapid grounding plug-in strip branch wire time measuring accuracy analysis systems.It is related to earthing switch blade technical field.The branch wire time length for the earthing switch blade that will be used can accurately be detected.Including the main break-make control module of No.1, No. two main break-make control modules and controller；The input terminal of the main break-make control module of No.1 and the input terminal of No. two main break-make control modules are connected, the output terminal of the main break-make control module of No.1 and the output terminal of No. two main break-make control modules are connected, and the control terminal of the main break-make control module of No.1 and the control terminal of No. two main break-make control modules are connect respectively with controller.
Description
Technical field
The utility model is related to earthing switch blade technical fields, and in particular to a kind of raising rapid grounding plug-in strip branch wire time
Measuring accuracy analysis system.
Background technology
Earthing switch blade is in the long-term use, it may appear that mechanical breakdown generates divide-shut brake and is advanced or delayed, leads to division
Lock time span cannot be completed on defined time point, so as to influence the divide-shut brake precision of earthing switch blade, to earthing switch blade
Control brings uncertain factor.Existing earthing switch blade cannot all make branch wire time length the detection of precision, therefore cause
Earthing switch blade is inconvenient when in use accurately to control earthing switch blade.
Utility model content
The utility model be in order to solve the deficiency that existing earthing switch blade cannot be detected the precision of branch wire time,
There is provided it is a kind of can be to a kind of raising rapid grounding that the branch wire time length for the earthing switch blade that will be used accurately is detected
Plug-in strip branch wire time measuring accuracy analysis system.
More than technical problem is solved by following technical proposal：
A kind of raising rapid grounding plug-in strip branch wire time measuring accuracy analysis system, including the main break-make control mould of No.1
Block, No. two main break-make control modules and controller；The input terminal of the main break-make control module of No.1 and No. two main break-make controls
The input terminal of module is connected, the output terminal of the main break-make control module of No.1 and the output terminal of No. two main break-make control modules
Be connected, the control terminal of the main break-make control module of No.1 and the control terminal of No. two main break-make control modules respectively with controller
Connection.
When the main break-make control module of No.1 is closed a floodgate, No. two main break-make control modules then in gate-dividing state, otherwise also one
Sample, when No. two main break-make control modules are closed a floodgate, the main break-make control module of No.1 is then in gate-dividing state.
When No. two main break-make control modules are closed a floodgate, the main break-make control module of No.1 at this time is then off, this
When the value and the main break-make of No.1 of the separating brake reaction duration T1 of the detection main break-make control module of No.1 respectively under the control of the controller
The value of the combined floodgate reaction duration T2 of control module.When back to back next time in the main break-make control module of No.1 also in separating brake
In the case of will be when to No.1, main break-make control module carries out combined floodgate operation, then the T2 before preset closing time point H
Time our controller will send out reclosing command to the main break-make control module of No.1, and so main break-make control module of No.1 will
Plug-in strip is closed at the prespecified closing time point H moment.Lead to next time also in the No.1 master of "on" position when back to back
When disconnected control module will carry out separating brake, then the T1 times our controller before preset opening time point J will be to
The main break-make control module of No.1 sends out separating brake instruction, and so main break-make control module of No.1 will be in prespecified opening time
Point J moment minute separating brake knives.
When the main break-make control module of No.1 is closed a floodgate, No. two main break-make control modules at this time are then off, this
When detect respectively under the control of the controller No. two main break-make control modules separating brake reaction duration T3 value and No. two main break-makes
The value of the combined floodgate reaction duration T4 of control module.When back to back next time in No. two main break-make control modules also in separating brake
In the case of will be when to No. two, main break-make control module carries out combined floodgate operation, then the T4 before preset closing time point H
Time our controller will send out reclosing command to No. two main break-make control modules, and such No. two main break-make control modules will
Plug-in strip is closed at the prespecified closing time point H moment.When back to back next time logical also in No. two masters of "on" position
When disconnected control module will carry out separating brake, then the T3 times our controller before preset opening time point J will be to
No. two main break-make control modules send out separating brake instruction, and such No. two main break-make control modules will be in prespecified opening time
Point J moment minute separating brake knives.
After being detected by the divide-shut brake duration of break-make control module main to No.1 and No. two main break-make control modules, just
It can more accurately the branch wire time length of the earthing switch blade to that will use accurately be detected so that can have when in use
The divide-shut brake moment to earthing switch blade of effect accurately controls.Reliability is high, and safety is good.
Preferably, further including No.1 node and No. two nodes, the main break-make control module of No.1 is opened including a No.1 left side
It closes, No.1 relay and the right switch of No.1, the left end of the No.1 left-handed opening are connected on No.1 node；The No.1 left-handed opening
Right end be connected to the left end of No.1 relay, the right end of No.1 relay is connected to the left end of the right switch of No.1, and the No.1 right side is opened
The right end of pass is connected on No. two nodes.
Preferably, No. two main break-make control modules include No. two left-handed openings, No. two relays and No. two right switches；
The left end of No. two left-handed openings is connected on No.1 node；The right end of No. two left-handed openings is connected to a left side for No. two relays
End, the right end of No. two relays are connected to the left end of No. two right switches, and the right end of No. two right switches is connected on No. two nodes.
In the divide-shut brake duration for detecting No.1 relay, No.1 left-handed opening and the right switch of No.1 is first allowed all to disconnect, then
The divide-shut brake duration of No.1 relay can be detected under the control of the controller, the divide-shut brake duration of the No.1 relay
The as divide-shut brake duration of the main break-make control module of No.1.Similarly, two are first allowed in the divide-shut brake duration for detecting No. two relays,
Number left-handed opening and No. two right switches disconnect, and then the divide-shut brake duration of No. two relays can be carried out under the control of the controller
Detection, the divide-shut brake duration of No. two relays is the divide-shut brake duration of No. two main break-make control modules.It is this simple in structure,
Good reliability is easy to carry out the branch wire time length of earthing switch blade accurate detection control.
The utility model can reach following effect：
The utility model passes through progress during the divide-shut brake of break-make control module main to No.1 and No. two main break-make control modules
It, just can more accurately the branch wire time length of the earthing switch blade to that will use accurately be detected after row detection so that
Effectively the divide-shut brake moment of earthing switch blade can be accurately controlled when in use.Reliability is high, and safety is good.
Description of the drawings
Fig. 1 is a kind of attachment structure schematic diagram of the utility model.
Fig. 2 is a kind of circuit theory connection structure schematic block diagram of the utility model.
Specific embodiment
The utility model is further described with embodiment below in conjunction with the accompanying drawings.
Embodiment 1：A kind of raising rapid grounding plug-in strip branch wire time measuring accuracy analysis system, referring to Fig. 1, Fig. 2 institute
Show.Including 1, No. two main break-make control module 2 of the main break-make control module of No.1 and controller 21；The main break-make control mould of No.1
The input terminal of block and the input terminal of No. two main break-make control modules are connected, the output terminal of the main break-make control module of No.1 and
The output terminal of No. two main break-make control modules is connected, the control terminal of the main break-make control module of the memory, No.1 and No. two
The control terminal of main break-make control module is connect respectively with controller.
No.1 node 3 and No. two nodes 4 are further included, the main break-make control module of No.1 includes No.1 left-handed opening 5, No.1
Relay 6 and the right switch 7 of No.1, No. two main break-make control modules include 8, No. two relays 9 of No. two left-handed openings and No. two
Right switch 10；The left end of the No.1 left-handed opening and the left end of No. two left-handed openings are connected on No.1 node；The No.1
The right end of left-handed opening is connected to the left end of No.1 relay, and the right end of No.1 relay is connected to the left end of the right switch of No.1, and one
The right end of number right switch is connected on No. two nodes；The right end of No. two left-handed openings is connected to the left end of No. two relays, and two
The right end of number relay is connected to the left end of No. two right switches, and the right end of No. two right switches is connected on No. two nodes.
When the main break-make control module of No.1 is closed a floodgate, No. two main break-make control modules then in gate-dividing state, otherwise also one
Sample, when No. two main break-make control modules are closed a floodgate, the main break-make control module of No.1 is then in gate-dividing state.
When No. two main break-make control modules are closed a floodgate, the main break-make control module of No.1 at this time is then off, this
When the value and the main break-make of No.1 of the separating brake reaction duration T1 of the detection main break-make control module of No.1 respectively under the control of the controller
The value of the combined floodgate reaction duration T2 of control module.When back to back next time in the main break-make control module of No.1 also in separating brake
In the case of will be when to No.1, main break-make control module carries out combined floodgate operation, then the T2 before preset closing time point H
Time our controller will send out reclosing command to the main break-make control module of No.1, and so main break-make control module of No.1 will
Plug-in strip is closed at the prespecified closing time point H moment.Lead to next time also in the No.1 master of "on" position when back to back
When disconnected control module will carry out separating brake, then the T1 times our controller before preset opening time point J will be to
The main break-make control module of No.1 sends out separating brake instruction, and so main break-make control module of No.1 will be in prespecified opening time
Point J moment minute separating brake knives.
When the main break-make control module of No.1 is closed a floodgate, No. two main break-make control modules at this time are then off, this
When detect respectively under the control of the controller No. two main break-make control modules separating brake reaction duration T3 value and No. two main break-makes
The value of the combined floodgate reaction duration T4 of control module.When back to back next time in No. two main break-make control modules also in separating brake
In the case of will be when to No. two, main break-make control module carries out combined floodgate operation, then the T4 before preset closing time point H
Time our controller will send out reclosing command to No. two main break-make control modules, and such No. two main break-make control modules will
Plug-in strip is closed at the prespecified closing time point H moment.When back to back next time logical also in No. two masters of "on" position
When disconnected control module will carry out separating brake, then the T3 times our controller before preset opening time point J will be to
No. two main break-make control modules send out separating brake instruction, and such No. two main break-make control modules will be in prespecified opening time
Point J moment minute separating brake knives.
In the divide-shut brake duration for detecting No.1 relay, No.1 left-handed opening and the right switch of No.1 is first allowed all to disconnect, then
The divide-shut brake duration of No.1 relay can be detected under the control of the controller, the divide-shut brake duration of the No.1 relay
The as divide-shut brake duration of the main break-make control module of No.1.Similarly, two are first allowed in the divide-shut brake duration for detecting No. two relays,
Number left-handed opening and No. two right switches disconnect, and then the divide-shut brake duration of No. two relays can be carried out under the control of the controller
Detection, the divide-shut brake duration of No. two relays is the divide-shut brake duration of No. two main break-make control modules.It is this simple in structure,
Good reliability is easy to carry out the branch wire time length of earthing switch blade accurate detection control.
Embodiment 2, embodiment 2 and the difference of embodiment 1 are that analysis system further includes the left Zhi Kaiguan 11, one of No.1
Left 13, No. two right Zhi Kaiguan 14 of Zhi Kaiguan of number right Zhi Kaiguan 12, two and detection power supply 15, one end connection of the left Zhi Kaiguan of No.1
In one end of No.1 relay, the other end of the left Zhi Kaiguan of No.1 is connected to an electrode tip of detection power supply；The No.1 right side is got out
One end of pass is connected to the other end of No.1 relay, and the other end of the right Zhi Kaiguan of No.1 is connected to another electricity of detection power supply
Extremely；One end of No. two left Zhi Kaiguan is connected to one end of No. two relays, and the other end of No. two left Zhi Kaiguan is connected to detection
One electrode tip of power supply；One end of No. two right Zhi Kaiguan is connected to the other end of No. two relays, and No. two right Zhi Kaiguan's is another
One end is connected to another electrode tip of detection power supply；The control of the right Zhi Kaiguan of control terminal, No.1 of the left Zhi Kaiguan of No.1
The control terminal at end, the control terminal of No. two left Zhi Kaiguan and No. two right Zhi Kaiguan is connect respectively with controller.
In the divide-shut brake duration for detecting No.1 relay, No.1 left-handed opening and the right switch of No.1 is first allowed all to disconnect, then
The left Zhi Kaiguan of No.1 and the right Zhi Kaiguan of No.1 is allowed all to be closed, it then under the control of the controller can be to the division of No.1 relay
Lock duration is detected, and the divide-shut brake duration of the No.1 relay is the divide-shut brake duration of the main break-make control module of No.1.Together
Reason in the divide-shut brake duration for detecting No. two relays, first allows No. two left-handed openings and No. two right switches all to disconnect, and then allows No. two
Left Zhi Kaiguan and No. two right Zhi Kaiguan is closed, then under the control of the controller can be to the divide-shut brake duration of No. two relays
It is detected, the divide-shut brake duration of No. two relays is the divide-shut brake duration of No. two main break-make control modules.This structure
Simply, good reliability is easy to carry out the branch wire time length of earthing switch blade accurate detection control.
After being detected by the divide-shut brake duration of break-make control module main to No.1 and No. two main break-make control modules, just
It can more accurately the branch wire time length of the earthing switch blade to that will use accurately be detected so that can have when in use
The divide-shut brake moment to earthing switch blade of effect accurately controls.Reliability is high, and safety is good.
The embodiments of the present invention have been described above with reference to the accompanying drawings, and however, the implementation is not limited to the above embodiments, this
Field those of ordinary skill can be with various changes and modifications may be made within the scope of the appended claims.
Claims (3)
1. a kind of raising rapid grounding plug-in strip branch wire time measuring accuracy analysis system, which is characterized in that master is led to including No.1
Disconnected control module, No. two main break-make control modules, memory and controller；The input terminal of the main break-make control module of No.1 and
The input terminal of No. two main break-make control modules is connected, the output terminal of the main break-make control module of No.1 and No. two main break-make controls
The output terminal of molding block is connected, the control terminal of the main break-make control module of the memory, No.1 and No. two main break-make control moulds
The control terminal of block is connect respectively with controller.
2. a kind of raising rapid grounding plug-in strip branch wire time measuring accuracy analysis system according to claim 1, special
Sign is, further includes No.1 node and No. two nodes, and the main break-make control module of No.1 includes No.1 left-handed opening, No.1 relay
Device and the right switch of No.1, the left end of the No.1 left-handed opening are connected on No.1 node；The right end connection of the No.1 left-handed opening
In the left end of No.1 relay, the right end of No.1 relay is connected to the left end of the right switch of No.1, and the right end of the right switch of No.1 connects
It is connected on No. two nodes.
3. a kind of raising rapid grounding plug-in strip branch wire time measuring accuracy analysis system according to claim 2, special
Sign is that No. two main break-make control modules include No. two left-handed openings, No. two relays and No. two right switches；No. two left sides
The left end of switch is connected on No.1 node；The right end of No. two left-handed openings is connected to the left end of No. two relays, No. two after
The right end of electric appliance is connected to the left end of No. two right switches, and the right end of No. two right switches is connected on No. two nodes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721621273.3U CN207488458U (en) | 2017-11-28 | 2017-11-28 | A kind of raising rapid grounding plug-in strip branch wire time measuring accuracy analysis system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721621273.3U CN207488458U (en) | 2017-11-28 | 2017-11-28 | A kind of raising rapid grounding plug-in strip branch wire time measuring accuracy analysis system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207488458U true CN207488458U (en) | 2018-06-12 |
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ID=62472999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721621273.3U Active CN207488458U (en) | 2017-11-28 | 2017-11-28 | A kind of raising rapid grounding plug-in strip branch wire time measuring accuracy analysis system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207488458U (en) |
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2017
- 2017-11-28 CN CN201721621273.3U patent/CN207488458U/en active Active
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