CN209071867U - A kind of safety protective mechanisms for second power equipment - Google Patents
A kind of safety protective mechanisms for second power equipment Download PDFInfo
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- CN209071867U CN209071867U CN201920007007.4U CN201920007007U CN209071867U CN 209071867 U CN209071867 U CN 209071867U CN 201920007007 U CN201920007007 U CN 201920007007U CN 209071867 U CN209071867 U CN 209071867U
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- cabinet
- maintenance
- power equipment
- safety protective
- protective mechanisms
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Abstract
The utility model discloses a kind of safety protective mechanisms for second power equipment, comprising: several can be erected at the cabinet on the outside of second power equipment, and the control device for remotely controlling cabinet；The cabinet include cabinet and with the matched cabinet door of the cabinet；The cabinet is also equipped with can be by the maintenance guidance device that control device is controlled；Being also equipped at the top of the cabinet can be by the maintenance alarming device that control device is controlled；The maintenance alarming device is electric rolling.The mechanism sets up cabinet on second power equipment, and cabinet is controlled by control device, combination controlling method, so that service personnel can quickly and efficiently complete the arrangement of equipment safety measure and release work, it is arranged by hand without field personnel, saves time and labour, and the mechanism is practical reliable, the problem of sign board that can effectively avoid artificial arrangement warning and occur is inadvertently fallen off, eliminates the security risk of service work.
Description
Technical field
This application involves the technical field of power equipment O&M more particularly to a kind of safety for second power equipment are anti-
Protect mechanism.
Background technique
Electrical secondary equipment, which refers to, to be monitored the work of high voltage electric equipment, controls, adjusting, protecting and to transport
Low voltage electrical equipment needed for row, maintenance personnel provide operating condition or production command signal, for the ease of managing concentratedly and tieing up
Shield, multiple second power equipments would generally be disposed centrally in a computer room.
According to the requirement of electric power safety working regulation, when second power equipment cabinet carries out repair and maintenance work, it is necessary to
Measure with high safety is needed, existing frequently-used mode is usually that the mark of " working herein " should be hung on the cabinet of Awaiting Overhaul equipment
Board, and being blocked in the red cloth of the non-maintenance cabinet of Awaiting Overhaul equipment two sides suspension " equipment operation in ", prevent maloperation,
It accidentally touches.However, the mode of this artificial arrangement security warning is very complicated, a general service work is needed in multiple cabinets
Upper operation, so operation maintenance personnel requires to take a significant amount of time in equipment enclosure arrangement, releasing safety measure, so as to cause each
Service work requires the ancillary cost time, has seriously affected working efficiency.
Furthermore the nameplate and red cloth due to suspension are temporarily hung up, if installing not firm, field service personnel
It is easy to touch nameplate and red cloth, nameplate and red cloth is caused to fall on the ground, other staff accidentally trample
It goes to be easy to slip, leads to industrial injury.
Therefore, a kind of safety protective mechanisms that can solve the above problem and security protection mode how to be looked for, it has also become
The important subject of those skilled in the art.
Utility model content
The technical problem to be solved by the present invention is in view of the deficiencies of the prior art, provide a kind of for electric power two
The safety protective mechanisms of secondary device, when solving current plant maintenance, because using manually arrangement security warning by the way of, to lead
Cause maintenance procedures are cumbersome, working efficiency is low, and there is technical issues that.
To achieve the above objectives, the present invention provides the following technical solutions:
A kind of safety protective mechanisms for second power equipment, comprising: several can be erected at outside second power equipment
The cabinet of side, and the control device for remotely controlling cabinet；
The cabinet include cabinet and with the matched cabinet door of the cabinet；
The cabinet is also equipped with can be by the maintenance guidance device that control device is controlled；The maintenance guidance device starting
When, the second power equipment in the cabinet can be identified；
Being also equipped at the top of the cabinet can be by the maintenance alarming device that control device is controlled；The maintenance alarming device
For electric rolling, when the maintenance alarming device starts, the curtain of the electric rolling falls and shields the electricity in the cabinet
Power secondary device.
Optionally, there are also alarming device manual switches for the outside installation of the maintenance alarming device.
Optionally, there are also alarming device manual switch, the alarming device manual switch electricity for the outside installation of the cabinet
It is connected to the maintenance alarming device.
Optionally, the maintenance guidance device is LED display lamp, electronic display；
Optionally, warning quotation is provided on the curtain of the electric rolling.
Optionally, the curtain of the electric rolling is coated with insulating coating.
Optionally, the maintenance guidance device is mounted on the middle part of the cabinet door.
Correspondingly, the invention also discloses a kind of safety protection control method for second power equipment, application
In the safety protective mechanisms, comprising:
The second power equipment that response service personnel chooses on control device, by the second power equipment labeled as to be checked
Equipment is repaired, and the non-maintenance second power equipment of the adjacent two sides of the second power equipment is labeled as non-repair apparatus；
The instruction that the unlatching maintenance that response control apparatus issues is guided, cabinet starting maintenance corresponding with Awaiting Overhaul equipment refer to
Awaiting Overhaul equipment is identified by leading-in device；
The instruction that the unlatching maintenance that response control apparatus issues is guided, cabinet starting maintenance police corresponding with non-repair apparatus
Non- repair apparatus is warned and is shielded by showing device.
Optionally, " the corresponding cabinet of Xiang Yufei repair apparatus, which is sent, opens the order of maintenance warning, starts the machine described
After maintenance alarming device on cabinet ", further includes:
Order is completed in the maintenance that response service personnel inputs on control device, is sent out to cabinet corresponding with Awaiting Overhaul equipment
Send the instruction for closing instruction and the corresponding cabinet transmission closing maintenance warning of Xiang Yufei repair apparatus that maintenance is guided；
Cabinet corresponding with Awaiting Overhaul equipment closes maintenance guidance device, releases the mark of Awaiting Overhaul equipment；
Cabinet corresponding with non-repair apparatus closes maintenance alarming device, solves warning and shielding unless repair apparatus.
Compared with prior art, the utility model has the following beneficial effects:
The utility model provides a kind of safety protective mechanisms for second power equipment, which sets in Power Secondary
Standby upper erection cabinet, and cabinet is controlled by control device, combination controlling method, so that service personnel can be rapidly and efficiently
Ground completes the arrangement of equipment safety measure and releases work, arranges by hand without field personnel, saves time and labour, and
And the problem of mechanism is practical reliable, and the sign board that can effectively avoid artificial arrangement warning and occur is inadvertently fallen off, eliminate maintenance
The security risk of work.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, can also be obtained according to these attached drawings other attached drawings.
Fig. 1 is the structural schematic diagram of one of the present embodiment safety protective mechanisms；
Fig. 2 is a kind of flow chart of safety protection control method in the present embodiment.
Fig. 3 is one of the schematic diagram of operation and control interface of control device；
Fig. 4 is the two of the schematic diagram of the operation and control interface of control device.
It illustrates:
1, cabinet；2, cabinet door；3, guidance device is overhauled；4, alarming device is overhauled；5, guidance device manual switch；6, it warns
Device manual switch.
Specific embodiment
It is practical below in conjunction with this to enable the purpose of this utility model, feature, advantage more obvious and understandable
Attached drawing in new embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that under
The described embodiments are only a part of the embodiments of the utility model in face, and not all embodiment.Based on the utility model
In embodiment, all other implementation obtained by those of ordinary skill in the art without making creative efforts
Example, fall within the protection scope of the utility model.
In the description of the present invention, it should be understood that when a component is considered as " connection " another component,
It can be directly to another component or may be simultaneously present the component being centrally located.When a component is considered as
" setting exists " another component, it, which can be, is set up directly on another component or may be simultaneously present the group being centrally located
Part.
In addition, the indicating positions such as term " length " " short " "inner" "outside" or positional relationship for the orientation that is shown based on attached drawing or
Person's positional relationship is merely for convenience of description the utility model, rather than the device or original part of indication or suggestion meaning must have
There is this specific orientation, operated with specific orientation construction, should not be understood as the limitation of the utility model with this.
Further illustrate the technical solution of the utility model below with reference to the accompanying drawings and specific embodiments.
A kind of safety protective mechanisms for second power equipment are present embodiments provided, referring to Fig. 1, this is illustrated as this
The structural schematic diagram of one of embodiment safety protective mechanisms, the mechanism include:
Several can be erected at the cabinet on the outside of second power equipment, and the control device for remotely controlling cabinet；
Specifically, control device can the modes such as cable or wireless network communicated with cabinet, concrete mode can according to the actual situation and
It is fixed；
The cabinet include cabinet 1 and with the matched cabinet door 2 of the cabinet 1；It, can be to machine after service personnel opens cabinet door 2
Secondary device in cabinet is overhauled；
The cabinet is also equipped with can be by the maintenance guidance device 3 that control device is controlled；The maintenance guidance device 3 starts
When, the second power equipment in the cabinet can be identified, guide service personnel to the second power equipment in the cabinet
It is overhauled；
Being also equipped at the top of the cabinet can be by the maintenance alarming device 4 that control device is controlled；The maintenance warning dress
4 are set as electric rolling, when the maintenance alarming device 4 starts, the curtain of the electric rolling falls and shields in the cabinet
Second power equipment, prevent service personnel from accidentally touching non-repair apparatus, improve inspection operation safety.
Referring to Fig. 2, this is illustrated as a kind of flow chart of safety protection control method in the present embodiment, this method include with
Lower step:
S10: the second power equipment is labeled as by the second power equipment that response service personnel chooses on control device
Awaiting Overhaul equipment, and the non-maintenance second power equipment of the adjacent two sides of the second power equipment is labeled as non-repair apparatus；
S20: the instruction that the unlatching maintenance that response control apparatus issues is guided, cabinet starting inspection corresponding with Awaiting Overhaul equipment
Guidance device is repaired, Awaiting Overhaul equipment is identified；Specifically, maintenance guidance device 3 starts, to be checked after receiving instruction
It repairs equipment to be identified, so that service personnel is quickly found out Awaiting Overhaul equipment in more second power equipments, can effectively improve
Overhaul efficiency；
S30: the instruction that the unlatching maintenance that response control apparatus issues is guided, cabinet starting inspection corresponding with non-repair apparatus
Alarming device is repaired, non-repair apparatus is warned and shielded；Specifically, maintenance alarming device 4 starts after receiving instruction,
The non-repair apparatus for treating repair apparatus two sides is warned and is shielded, and prevents service personnel from occurring accidentally to touch in maintenance process,
The requirement for meeting electric power safety working regulation ensures the personal safety of service personnel.
Specifically, the execution sequence of step S2 and S3 are commutative, actual function is not influenced and is realized；
Order is completed in the maintenance that S40, response service personnel input on control device, to machine corresponding with Awaiting Overhaul equipment
Cabinet sends the instruction for closing maintenance guide and the corresponding cabinet of Xiang Yufei repair apparatus sends the instruction for closing maintenance warning；
S50, cabinet corresponding with Awaiting Overhaul equipment close maintenance guidance device, release the mark of Awaiting Overhaul equipment；
S60, cabinet corresponding with non-repair apparatus close maintenance alarming device, solve warning and screen unless repair apparatus
It covers.
Specifically, the execution sequence of step S5 and S6 are commutative, actual function is not influenced and is realized；It completes to overhaul
Afterwards, service personnel can be closed the maintenance guidance device 3 on cabinet with maintenance alarming device 4 by control device, practical reliable,
It effectively avoids the problem that the sign board manually arranging warning and occurring is inadvertently fallen off, eliminates the security risk of service work.
As it can be seen that present embodiments providing a kind of safety protective mechanisms and control method for second power equipment, the machine
Structure sets up cabinet on second power equipment, and is controlled by control device cabinet, combination controlling method, so that maintenance
Personnel can quickly and efficiently complete the arrangement of equipment safety measure and release work, arrange, save by hand without field personnel
It saves time and works, and the mechanism is practical reliable, the sign board that can effectively avoid artificial arrangement warning and occur is inadvertently fallen off
The problem of, eliminate the security risk of service work.
It should be strongly noted that the present embodiment is not intended to be limited to this, the present embodiment further include:
Further, there are also guidance device manual switch 5, the guidance device is opened manually for the outside installation of the cabinet 1
It closes 5 and is electrically connected to the maintenance guidance device 3.After service personnel is complete to an overhauling power secondary equipment, finger can be passed through
Leading-in device manual switch 5 by with Awaiting Overhaul equipment for maintenance guidance device 3 close.
Further, there are also alarming device manual switches 6 for the outside installation of the maintenance alarming device 4.Work as service personnel
After complete to an overhauling power secondary equipment, inspection corresponding with non-repair apparatus can be warned by alarming device manual switch 6
Showing device is closed, and the curtain of electric rolling is packed up, and releases warning.
Further, the maintenance guidance device 3 is LED display lamp, electronic display；At the maintenance guidance device 3
When working condition, preset work instruction information is lighted and shown to LED light, the work instruction information can for " working herein ",
Quotations such as " equipment to be repaired "；
Further, it is provided with warning quotation on the curtain of the electric rolling, specifically, the warning quotation can be " to set
In received shipment row ", " non-repair apparatus " etc..
Further, the curtain of the electric rolling is coated with insulating coating.Specifically, insulating coating can prevent maintenance people
Member accidentally touches there is a situation where getting an electric shock, and further improves the safety of service work.
Further, the maintenance guidance device 3 is mounted on the middle part of the cabinet door 2.Specifically, being set by this position
It sets, can further improve the visuality of maintenance guidance device 3, service personnel is helped to be quickly found out Awaiting Overhaul equipment.
In actual maintenance process, when needing into machine room inspection, service personnel can be filled before setting out by control
The control panel selection set needs the second power equipment overhauled to carry out remote arrangement security measure.It is (therein as shown in Figure 3
1P, 2P ... 30P indicate each second power equipment), such as 2P and 3P is selected to be overhauled, by " the screen of selection maintenance after the completion of selection
Confirm behind position " button.Remote supervisory and control(ling) equipment control panel shows as shown in figure 4, remote supervisory and control(ling) equipment confirms 2P and 3P in logic
Cabinet needs to overhaul, 1P the and 4P cabinet beside 2P and 3P cabinet does not need to overhaul but need to fall the roller shutter " in equipment operation ".
Control device sends the bright control signal of " working herein " LED light to 2P the and 3P cabinet of the website, to the 1P and 4P of the website
Cabinet sends the control signal that roller shutter is opened, and after corresponding cabinet receives signal, LED light lights or roller shutter decline.
After the completion of maintenance, service personnel live can press the manual switch of LED light and the manual switch of roller shutter cylinder, by
One restores security measure, and it is complete that " replying after maintenance " one key of button can also be pressed by the control panel of control device
Restore at whole safety measures.After the completion of 2P and 3P maintenance, " replying after maintenance " button, remote supervisory and control(ling) equipment detection are pressed
LED light to 2P the and 3P cabinet of the website is bright, sends the control signal that LED light is closed, detection to 2P the and 3P cabinet of the website
Roller shutter to 1P the and 4P cabinet of the website is opened, and sends the control signal that roller shutter closes to 1P the and 4P cabinet of the website, accordingly
After cabinet receives signal, LED light is closed or roller shutter is packed up.
As it can be seen that present embodiments providing a kind of safety protective mechanisms and control method for second power equipment, the machine
Structure sets up cabinet on second power equipment, and is controlled by control device cabinet, combination controlling method, so that maintenance
Personnel can quickly and efficiently complete the arrangement of equipment safety measure and release work, arrange, save by hand without field personnel
It saves time and works, and the mechanism is practical reliable, the sign board that can effectively avoid artificial arrangement warning and occur is inadvertently fallen off
The problem of, eliminate the security risk of service work.
The above, above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；Although ginseng
The utility model is described in detail according to previous embodiment, those skilled in the art should understand that: it is still
It is possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is equally replaced
It changes；And these are modified or replaceed, various embodiments of the utility model technical solution that it does not separate the essence of the corresponding technical solution
Spirit and scope.
Claims (7)
1. a kind of safety protective mechanisms for second power equipment characterized by comprising several can be erected at electric power two
Cabinet on the outside of secondary device, and the control device for remotely controlling cabinet；
The cabinet include cabinet (1) and with the cabinet (1) matched cabinet door (2)；
The cabinet is also equipped with can be by the maintenance guidance device (3) that control device is controlled；Maintenance guidance device (3) starting
When, the second power equipment in the cabinet can be identified；
Being also equipped at the top of the cabinet can be by the maintenance alarming device (4) that control device is controlled；The maintenance alarming device
It (4) is electric rolling, when the maintenance alarming device (4) starts, the curtain of the electric rolling falls and shields the cabinet
In second power equipment.
2. safety protective mechanisms according to claim 1, which is characterized in that the outside installation of the cabinet (1) also refers to
Leading-in device manual switch (5), the guidance device manual switch (5) are electrically connected to the maintenance guidance device (3).
3. safety protective mechanisms according to claim 1, which is characterized in that the outside peace of maintenance alarming device (4)
There are also alarming device manual switch (6) for dress.
4. safety protective mechanisms according to claim 1, which is characterized in that the maintenance guidance device (3) is that LED is shown
Lamp, electronic display.
5. safety protective mechanisms according to claim 1, which is characterized in that be provided with police on the curtain of the electric rolling
Show quotation.
6. safety protective mechanisms according to claim 1, which is characterized in that the curtain of the electric rolling is coated with insulation
Coating.
7. safety protective mechanisms according to claim 1, which is characterized in that the maintenance guidance device (3) is mounted on institute
State the middle part of cabinet door (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920007007.4U CN209071867U (en) | 2019-01-03 | 2019-01-03 | A kind of safety protective mechanisms for second power equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920007007.4U CN209071867U (en) | 2019-01-03 | 2019-01-03 | A kind of safety protective mechanisms for second power equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209071867U true CN209071867U (en) | 2019-07-05 |
Family
ID=67102810
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920007007.4U Active CN209071867U (en) | 2019-01-03 | 2019-01-03 | A kind of safety protective mechanisms for second power equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109510078A (en) * | 2019-01-03 | 2019-03-22 | 广东电网有限责任公司 | A kind of safety protective mechanisms and control method for second power equipment |
-
2019
- 2019-01-03 CN CN201920007007.4U patent/CN209071867U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109510078A (en) * | 2019-01-03 | 2019-03-22 | 广东电网有限责任公司 | A kind of safety protective mechanisms and control method for second power equipment |
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