CN208299245U - A kind of active protecting device overhauling substation's observing and controlling cabinet protection cabinets - Google Patents
A kind of active protecting device overhauling substation's observing and controlling cabinet protection cabinets Download PDFInfo
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- CN208299245U CN208299245U CN201820848687.8U CN201820848687U CN208299245U CN 208299245 U CN208299245 U CN 208299245U CN 201820848687 U CN201820848687 U CN 201820848687U CN 208299245 U CN208299245 U CN 208299245U
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- controlling cabinet
- protection cabinets
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Abstract
A kind of active protecting device overhauling substation's observing and controlling cabinet protection cabinets; it is arranged in substation relay protection room; the active protecting device includes that the indoor operation bench of substation relay protection and the alarm being arranged in above observing and controlling cabinet and protection cabinets, display screen and electric rolling device is arranged in; wherein operation bench connects the alarm, display screen and electric rolling device of each observing and controlling cabinet and protection cabinets, and the control folding and unfolding of electric rolling device is used to block the cord of cabinet door.Wrong Awaiting Overhaul observing and controlling cabinet and protection cabinets meeting sound-light alarm are selected when maintenance; maintenance finish close cabinet door not in time also can sound-light alarm; cabinet door is blocked by cord in maintenance process and display screen text prompt provides active defense; pass through above-mentioned technological means; the utility model can prevent service personnel's maloperation and go to the wrong way interval, avoid great accident of power supply.
Description
Technical field
The utility model belongs to the service technique field of substation's observing and controlling cabinet and protection cabinets, is specifically related to a kind of maintenance change
The active protecting device of power station observing and controlling cabinet protection cabinets.
Background technique
To guarantee normal power supply, needs to install several observing and controlling cabinets and protection cabinets inside substation relay protection room, be used to real
When protection transformer, the equipment such as route operate normally, control breaker, disconnecting switch movement monitor various power supply parameters.Observing and controlling
When cabinet and protection cabinets break down, assigns administrative staff to enter substation relay protection room by substation and confirm, truly have event
Service personnel is contacted after barrier again to overhaul.In the prior art, usually not active protecting device in substation relay protection room,
Find corresponding observing and controlling cabinet with job order or work ticket by service personnel and protection cabinets overhauled, it is easy to there is maloperation and
Interval is gone to the wrong way, the observing and controlling cabinet and protection cabinets of normal work are overhauled, great accident of power supply is caused.
Summary of the invention
The utility model mainly solves technical problem present in the prior art, provides a kind of observing and controlling of maintenance substation
The active protecting device of cabinet protection cabinets.
Above technical problems of the utility model are mainly solved by the following technical scheme: a kind of maintenance power transformation
The active protecting device for observing and controlling cabinet protection cabinets of standing is arranged in substation relay protection room, and the active protecting device includes setting
It sets in the indoor operation bench of substation relay protection and the alarm, display screen and the electricity that are arranged in above observing and controlling cabinet and protection cabinets
Dynamic screen-roller, wherein operation bench connects the alarm, display screen and electric rolling device of each observing and controlling cabinet and protection cabinets, electric rolling
Device control folding and unfolding is used to block the cord of cabinet door.
Preferably, the limit switch with cabinet door phase configuration is equipped in the observing and controlling cabinet and protection cabinets, limit switch connection
Operation bench.
Preferably, the cabinet door of the observing and controlling cabinet and protection cabinets is automatically controlled cabinet door, automatically controlled cabinet door connects operation bench.
Preferably, the doorway of the substation relay protection room is equipped with gate inhibition, gate inhibition connects operation bench.
Preferably, the operation bench is also connected with server.
It is above-mentioned it is a kind of overhaul substation's observing and controlling cabinet active protecting device, means of defence the following steps are included: step (1),
The gate inhibition on substation relay protection room doorway carries out authentication to service personnel, and certification enters substation by rear service personnel
Relay protection chamber, while signal is sent by gate inhibition and opens operation bench, operation bench provides the prompt of Awaiting Overhaul observing and controlling cabinet and protection cabinets；
(2), service personnel selects Awaiting Overhaul observing and controlling cabinet and protection cabinets to step on operation bench, operation bench control and Awaiting Overhaul observing and controlling cabinet and
Electric rolling device on the adjacent observing and controlling cabinet of protection cabinets or protection cabinets puts down cord and blocks its cabinet door, controls Awaiting Overhaul observing and controlling cabinet and guarantor
The automatically controlled cabinet door for protecting cabinet is opened, and is controlled the display screen above Awaiting Overhaul observing and controlling cabinet and protection cabinets and is shown " trouble hunting ", controls it
Display screen above remaining observing and controlling cabinet and protection cabinets shows " working properly "；Step (3), service personnel open Awaiting Overhaul observing and controlling cabinet and
Protection cabinets are overhauled, and maintenance finishes service personnel and closes automatically controlled cabinet door touch limit switch, limit when observing and controlling cabinet and protection cabinets
Switch sends a signal to operation bench, and operation bench control maintenance finishes observing and controlling cabinet and the automatically controlled cabinet door lock of protection cabinets closes, and controls electronic
Screen-roller packs up the cord put down when maintenance, controls the display screen above all observing and controlling cabinets and protection cabinets and shows that " work is just
Often "；(4), service personnel exits substation relay protection room to step, and closes substation relay protection room door；Step (5), by
All operation datas are uploaded to server by operation bench.Wherein (1) middle gate inhibition carries out authentication to service personnel to the step
Mode be radio-frequency card identify certification, password identification certification, recognition of face certification, retina identification authenticate or fingerprint recognition authenticate or
Its several combination identification certification.
Wrong Awaiting Overhaul observing and controlling cabinet and protection cabinets meeting sound-light alarm are selected when maintenance, maintenance finishes closing cabinet door not in time
Understand sound-light alarm, cabinet door is blocked by cord in maintenance process and display screen text prompt provides active defense, passes through above-mentioned skill
Art means, the utility model can prevent service personnel's maloperation and go to the wrong way interval, to the observing and controlling cabinet and protection cabinets of normal work
It is overhauled, avoids great accident of power supply.
Detailed description of the invention
Fig. 1 is a kind of system structure diagram of the utility model；
Fig. 2 is a kind of structural schematic diagram of the utility model observing and controlling cabinet.
In figure, 1- observing and controlling cabinet, 2- alarm, 3- display screen, 4- cabinet door, 5- electric rolling device, 51- cord, 6- gate inhibition, 7-
Operation bench, 8- server, 9- protection cabinets.
Specific embodiment
Below with reference to the embodiments and with reference to the accompanying drawing the technical solutions of the present invention will be further described.
Embodiment 1: referring to Fig. 1 and Fig. 2, a kind of active protecting device overhauling substation's observing and controlling cabinet protection cabinets, setting exists
In substation relay protection room, including setting in the indoor operation bench of substation relay protection and is arranged in observing and controlling cabinet and protection
Alarm, display screen and electric rolling device above cabinet, wherein operation bench connects the alarm of each observing and controlling cabinet and protection cabinets, shows
Display screen and electric rolling device, the control folding and unfolding of electric rolling device are used to block the cord of cabinet door.
The observing and controlling cabinet and protection cabinets of the present embodiment are common cabinet, cabinet door by common lock locking on the cabinet, operation bench at this time
The key locker of corresponding cabinet body is arranged in the inside, puts the key for opening corresponding cabinet door inside key locker.When maintenance, pressed by service personnel
The prompt of operation bench selects Awaiting Overhaul observing and controlling cabinet and protection cabinets on operation bench, and corresponding key locker, control are opened in operation bench control
Electric rolling device on observing and controlling cabinet adjacent with Awaiting Overhaul observing and controlling cabinet and protection cabinets or protection cabinets puts down cord and blocks its cabinet door, control
Display screen above Awaiting Overhaul observing and controlling cabinet and protection cabinets shows " trouble hunting ", controls aobvious above remaining observing and controlling cabinet and protection cabinets
Display screen shows " working properly " that service personnel takes out key opening Awaiting Overhaul observing and controlling cabinet and the cabinet door of protection cabinets is overhauled.Inspection
After repairing, key is put back to key locker and confirmed in operation bench by the cabinet door of service personnel locking observing and controlling cabinet and protection cabinets, manipulation
Platform control electric rolling device packs up the cord put down when maintenance, controls the display screen above all observing and controlling cabinets and protection cabinets and shows
" working properly ", service personnel exit substation relay protection room, and close substation relay protection room door.It is selected when maintenance
Mistake Awaiting Overhaul observing and controlling cabinet and protection cabinets can sound-light alarm, maintenance finish close not in time cabinet door also can sound-light alarm, overhauled
Cabinet door is blocked by cord in journey and display screen text prompt provides active defense, passes through above-mentioned technological means, the utility model
It can prevent service personnel's maloperation and go to the wrong way interval, the observing and controlling cabinet and protection cabinets of normal work are overhauled, avoided
Great accident of power supply.
Embodiment 2: referring to Fig. 1 and Fig. 2, on the basis of embodiment 1, the utility model carries out observing and controlling cabinet and protection cabinets
It improves, the limit switch with cabinet door phase configuration is equipped in observing and controlling cabinet and protection cabinets, limit switch connects operation bench.After maintenance
For service personnel without confirming in operation bench, service personnel touches limit switch when closing the cabinet door of observing and controlling cabinet and protection cabinets,
Limit switch sends a signal to operation bench, and operation bench control electric rolling device packs up the cord put down when maintenance, controls all surveys
Display screen above control cabinet shows " working properly ".Remaining reference implementation example 1.
Embodiment 3: referring to Fig. 1 and Fig. 2, on the basis of embodiment 1 or 2, the utility model is to observing and controlling cabinet and protection cabinets
It is further improved, the cabinet door of observing and controlling cabinet and protection cabinets is automatically controlled cabinet door, and automatically controlled cabinet door connects operation bench, is not necessarily to set inside operation bench
Set key locker.It is opened when maintenance by the automatically controlled cabinet door that operation bench controls Awaiting Overhaul observing and controlling cabinet and protection cabinets, by grasping after maintenance
Control platform control maintenance finishes observing and controlling cabinet and the automatically controlled cabinet door lock of protection cabinets closes.Remaining reference implementation example 1 or 2.
Embodiment 4: referring to Fig. 1 and Fig. 2, on the basis of embodiment 1 or 2 or 3, the utility model is to observing and controlling cabinet and protection
Cabinet is further improved, and the doorway of substation relay protection room is equipped with gate inhibition, and gate inhibition connects operation bench, by gate inhibition to maintenance when maintenance
Personnel carry out authentication, and certification enters substation relay protection room by rear service personnel, while sending signal by gate inhibition and opening
Operation bench is opened, operation bench provides the prompt of Awaiting Overhaul observing and controlling cabinet and protection cabinets.Remaining reference implementation example 1 or 2 or 3.
Embodiment 5: referring to Fig. 1 and Fig. 2, on the basis of embodiment 1 or 2 or 3 or 4, the utility model is further improved,
Operation bench is also connected with server, and all operation datas are uploaded to server by operation bench after maintenance.Remaining is with reference to real
Apply example 1 or 2 or 3 or 4.
Finally it is pointed out that above embodiments are only the more representational examples of the utility model.Obviously, this is practical new
The technical solution of type is not limited to above-described embodiment, and acceptable there are many deformations.Those skilled in the art can be from this reality
All deformations for directly being exported or being associated with novel disclosure, are considered as the protection scope of the utility model.
Claims (9)
1. a kind of active protecting device for overhauling substation's observing and controlling cabinet protection cabinets, is arranged in substation relay protection room, special
Sign be the active protecting device include setting the indoor operation bench of substation relay protection and setting in observing and controlling cabinet and
Alarm, display screen and electric rolling device above protection cabinets, wherein operation bench connects the alarm of each observing and controlling cabinet and protection cabinets
Device, display screen and electric rolling device, the control folding and unfolding of electric rolling device are used to block the cord of cabinet door.
2. a kind of active protecting device for overhauling substation's observing and controlling cabinet protection cabinets according to claim 1, it is characterised in that institute
The limit switch being equipped in observing and controlling cabinet and protection cabinets with cabinet door phase configuration is stated, limit switch connects operation bench.
3. a kind of active protecting device for overhauling substation's observing and controlling cabinet protection cabinets according to claim 1 or claim 2, it is characterised in that
The cabinet door of the observing and controlling cabinet and protection cabinets is automatically controlled cabinet door, and automatically controlled cabinet door connects operation bench.
4. a kind of active protecting device for overhauling substation's observing and controlling cabinet protection cabinets according to claim 1 or claim 2, it is characterised in that
The doorway of the substation relay protection room is equipped with gate inhibition, and gate inhibition connects operation bench.
5. a kind of active protecting device for overhauling substation's observing and controlling cabinet protection cabinets according to claim 3, it is characterised in that institute
The doorway for stating substation relay protection room is equipped with gate inhibition, and gate inhibition connects operation bench.
6. a kind of active protecting device for overhauling substation's observing and controlling cabinet protection cabinets according to claim 1 or claim 2, it is characterised in that
The operation bench is also connected with server.
7. a kind of active protecting device for overhauling substation's observing and controlling cabinet protection cabinets according to claim 3, it is characterised in that institute
It states operation bench and is also connected with server.
8. a kind of active protecting device for overhauling substation's observing and controlling cabinet protection cabinets according to claim 4, it is characterised in that institute
It states operation bench and is also connected with server.
9. a kind of active protecting device for overhauling substation's observing and controlling cabinet protection cabinets according to claim 5, it is characterised in that institute
It states operation bench and is also connected with server.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820848687.8U CN208299245U (en) | 2018-06-01 | 2018-06-01 | A kind of active protecting device overhauling substation's observing and controlling cabinet protection cabinets |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820848687.8U CN208299245U (en) | 2018-06-01 | 2018-06-01 | A kind of active protecting device overhauling substation's observing and controlling cabinet protection cabinets |
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| CN208299245U true CN208299245U (en) | 2018-12-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201820848687.8U Active CN208299245U (en) | 2018-06-01 | 2018-06-01 | A kind of active protecting device overhauling substation's observing and controlling cabinet protection cabinets |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108565697A (en) * | 2018-06-01 | 2018-09-21 | 杭州集信科技有限公司 | The active protecting device and means of defence of a kind of maintenance substation observing and controlling cabinet protection cabinets |
-
2018
- 2018-06-01 CN CN201820848687.8U patent/CN208299245U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108565697A (en) * | 2018-06-01 | 2018-09-21 | 杭州集信科技有限公司 | The active protecting device and means of defence of a kind of maintenance substation observing and controlling cabinet protection cabinets |
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