CN207559335U - A kind of relay protection screen cabinet debugging, maintenance error-proof device - Google Patents
A kind of relay protection screen cabinet debugging, maintenance error-proof device Download PDFInfo
- Publication number
- CN207559335U CN207559335U CN201721805080.3U CN201721805080U CN207559335U CN 207559335 U CN207559335 U CN 207559335U CN 201721805080 U CN201721805080 U CN 201721805080U CN 207559335 U CN207559335 U CN 207559335U
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- CN
- China
- Prior art keywords
- cabinet
- fixedly connected
- protection
- air switch
- slot
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a kind of debugging of relay protection screen cabinet, maintenance error-proof devices; including cabinet; screen position slot tag is fixedly connected at the top of the cabinet; setting having air switch slot in upper strata inside the cabinet; having air switch is fixedly connected in the air switch slot; the air switch rooved face is connected with removable cover; the cabinet internal activity is connected with button; it states and protective device is fixedly connected with inside cabinet; lower floor is fixedly connected with protection lattice inside the cabinet, and lower floor is fixedly connected with pressing plate inside the cabinet；It can be effectively prevent when being overhauled by the present apparatus because accidentally touching, the accident even personal safety accident that maloperation is brought, the safety of service work is made to obtain raising by a relatively large margin.
Description
Technical field
The utility model is related to relay protection field, more specifically to a kind of relay protection screen
Cabinet debugging, maintenance error-proof device.
Background technology
Protective relaying device jeopardizes electric power when failure has occurred in the force device in electric system or electric system in itself
During system safety operation, it can in time send warning signal to operator or directly be sent out to the breaker controlled
Go out trip signal to terminate a kind of automation measure of these events development and equipment.
It there is no complete set, the debugging of comprehensive protective relaying device screen cabinet, maintenance error-proof device at present, currently mostly only
With hang Sign Board, the warning simple measures such as cloth to prevent from accidentally touching, maloperation, it is impossible to ensure service work safety, cause accidentally to touch, accidentally
Operating accident happens occasionally.
Utility model content
1. technical problems to be solved
For the above-mentioned problems in the prior art, problem is as follows：
（1）Easily accidentally close air switch or touching button；
（2）Easily obscure terminal or touching pressing plate.
2. technical solution
To solve the above problems, the utility model adopts the following technical scheme.
A kind of relay protection screen cabinet debugging, maintenance error-proof device, including cabinet, are fixedly connected at the top of the cabinet
There is screen position slot tag, cabinet inside upper strata sets having air switch slot, air is fixedly connected in the air switch slot
Switch, the air switch rooved face are connected with removable cover, and the cabinet internal activity is connected with button, the button position
In air switch slot lower part, protective device is fixedly connected with inside the cabinet, the protective device is located at button lower part, described
Lower floor is fixedly connected with protection lattice inside cabinet, and terminal, the protection lattice edge movable are fixedly connected with inside the protection lattice
Protection cap is connected with, the protection exterior surface is fixedly connected with handle and slot tag, and the handle is located on the right side of slot tag, institute
It states protection interior surface and is fixedly connected with spring, be fixedly connected inside the other end of the spring and protection lattice, in the cabinet
Subordinate's layer is fixedly connected with pressing plate, and the pressing plate is located on the right side of protection lattice, inner surface on the right side of the protection especially surface and cabinet
Accommodating groove is fixedly connected with, the accommodating groove internal activity is connected with insulation curtain.
Preferably, the protection interior surface is fixedly connected with flexible pad.
Preferably, the bottom of cabinet bulk is fixedly connected with shock-absorbing foot.
3. advantageous effect
Compared with the prior art, the utility model has the advantage of：
（1）The utility model is provided with cabinet and air switch slot structure, and upper strata sets having air switch slot inside cabinet,
Having air switch is fixedly connected in air switch slot, is not easy to touch and accidentally close, air so as to which air switch is accommodated in slot
Switch rooved face be connected with removable cover, further air switch can be protected, cabinet internal activity be connected with by
Button, button are located at air switch slot lower part, and when opening removable cover maintenance air switch, downslide is covered button by removable cover,
It can prevent from accidentally touching button, so as to solve the problems, such as easily accidentally to close air switch or touching button；
（2）The utility model is provided with cabinet, protection lattice and insulation curtain structure, and lower floor is fixedly connected with protection inside cabinet
Lattice are protected and are fixedly connected with terminal inside lattice, and so as to which terminal be made to be individually placed in different protection lattice, protection lattice edge movable connects
Protection cap is connected to, protection exterior surface is fixedly connected with handle and slot tag, can facilitate the terminal inside identification and convenient for opening
Protection cap is opened, protection interior surface is fixedly connected with spring, is fixedly connected inside the other end of spring and protection lattice, when to protection
Protection cap can be automatically closed under spring pulling after lattice internal terminal has overhauled, and lower floor is fixedly connected with pressing plate inside cabinet, protects
Inner surface is fixedly connected with accommodating groove on the right side of shield especially surface and cabinet, and accommodating groove internal activity is connected with insulation curtain, does not overhaul
The curtain that insulate during pressing plate will cover pressing plate, prevent from accidentally touching, so as to solve the problems, such as easily to obscure terminal or touching pressing plate.
Description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the enlarged structure schematic diagram that the utility model protects lattice.
Figure label explanation：
1st, cabinet；2nd, shield position slot tag；3rd, air switch slot；301st, removable cover；4th, air switch；5th, button；6th, it protects
Device；7th, lattice are protected；701st, protection cap；702nd, spring；703rd, flexible pad；8th, terminal；9th, insulate curtain；10th, pressing plate；11st, it stores
Slot；12nd, shock-absorbing foot.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model；The technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe；Obviously；The described embodiments are only a part of the embodiments of the utility model；Rather than whole
Embodiment.Based on the embodiment in the utility model；Those of ordinary skill in the art are without making creative work
All other embodiments obtained；It shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, a kind of relay protection screen cabinet debugging, maintenance error-proof device, including cabinet 1, cabinet 1 pushes up
Portion is fixedly connected with screen position slot tag 2, and 1 inside upper strata of cabinet sets having air switch slot 3, is fixedly connected in air switch slot 3
Having air switch 4,3 surface activity of air switch slot are connected with removable cover 301, and 1 internal activity of cabinet is connected with button 5, button 5
Positioned at 3 lower part of air switch slot, protective device 6 is fixedly connected with inside cabinet 1, protective device 6 is located at 5 lower part of button, cabinet 1
Internal lower floor is fixedly connected with protection lattice 7, protects and terminal 8 is fixedly connected with inside lattice 7, and protection 7 edge movable of lattice is connected with guarantor
Protecting cover 701,701 outer surface of protection cap are fixedly connected with handle and slot tag, and handle is located on the right side of slot tag, in protection cap 701
Surface is fixedly connected with spring 702, is fixedly connected inside the other end of spring 702 and protection lattice 7,1 inside lower floor of cabinet is fixed
Pressing plate 10 is connected with, pressing plate 10 is located at 7 right side of protection lattice, 7 outer surface of lattice and 1 right side inner surface of cabinet is protected to be fixedly connected with receipts
Receive slot 11,11 internal activity of accommodating groove is connected with insulation curtain 9.
701 inner surface of protection cap is fixedly connected with flexible pad 703.
1 bottom of cabinet is fixedly connected with shock-absorbing foot 12.
Operation principle：
When debugging or overhauling the device, because being fixedly connected with screen position slot tag 2 at 1 top of cabinet, and in screen position mark
The information of the screen cabinet is often placed in label slot 2, consequently facilitating differentiating needs which screen cabinet is debugged or overhauled, air switch 4
In air switch slot 3, and 3 external activity of air switch slot is connected with removable cover 301, can be to internal air switch
4 are protected, and when needing to overhaul air switch 4, need to be opened removable cover 301 downwards, when removable cover 301 slides, can be hidden
The button 5 being firmly disposed below, it is certain so as to can also be generated simultaneously to the button 5 of lower section when air switch 4 are overhauled
Protective effect, the protective device 6 of 5 lower section of button play the protective effect to device, and portion is provided with protection lattice 7 in the device, protects
There is terminal 8 inside shield lattice 7, protection lattice 7 can carry out effective protection to terminal 8, can be according to mark when terminal 8 is debugged or overhauled
It signs slot interior label and opens corresponding protection cap 701, after terminal 8 is debugged or overhauled, protection cap 701 will be in spring 702
It is automatically closed under drive, can weaken collision when protection cap 701 is closed in the flexible pad 703 of 701 inner surface of protection cap setting, adjust
When examination or maintenance pressing plate 10, the insulation curtain 9 for covering pressing plate 10 need to be opened, insulation curtain 9 is accommodated into accommodating groove 11, debugging and maintenance
It is complete that insulation 9 pull-up of curtain is covered into pressing plate 10 again, so as to prevent accidentally touching, can effectively prevent filling in the shock-absorbing foot 12 of bottom of device setting
Put carry when and ground collision.
It is described above；The only preferable specific embodiment of the utility model；But the scope of protection of the utility model is not
It is confined to this；In the technical scope that any one skilled in the art discloses in the utility model；According to this practicality
Novel technical solution and its improvement design is subject to equivalent substitution or change；It should all cover in the scope of protection of the utility model
It is interior.
Claims (3)
1. a kind of relay protection screen cabinet debugging, maintenance error-proof device, including cabinet（1）, it is characterised in that：The cabinet
（1）Top is fixedly connected with screen position slot tag（2）, the cabinet（1）Internal upper strata sets having air switch slot（3）, the sky
Air cock slot（3）Inside it is fixedly connected with having air switch（4）, the air switch slot（3）Surface activity is connected with removable cover
（301）, the cabinet（1）Internal activity is connected with button（5）, the button（5）Positioned at air switch slot（3）Lower part, it is described
Cabinet（1）Inside is fixedly connected with protective device（6）, the protective device（6）Positioned at button（5）Lower part, the cabinet（1）It is interior
Subordinate's layer is fixedly connected with protection lattice（7）, the protection lattice（7）Inside is fixedly connected with terminal（8）, the protection lattice（7）Side
Edge is connected with protection cap（701）, the protection cap（701）Outer surface is fixedly connected with handle and slot tag, the handle
On the right side of slot tag, the protection cap（701）Inner surface is fixedly connected with spring（702）, the spring（702）The other end
With protecting lattice（7）Inside is fixedly connected, the cabinet（1）Internal lower floor is fixedly connected with pressing plate（10）, the pressing plate（10）Position
In protection lattice（7）Right side, the protection lattice（7）Outer surface and cabinet（1）Right side inner surface is fixedly connected with accommodating groove（11）, institute
State accommodating groove（11）Internal activity is connected with insulation curtain（9）.
2. a kind of relay protection screen cabinet debugging according to claim 1, maintenance error-proof device, it is characterised in that：
The protection cap（701）Inner surface is fixedly connected with flexible pad（703）.
3. a kind of relay protection screen cabinet debugging according to claim 1, maintenance error-proof device, it is characterised in that：
The cabinet（1）Bottom is fixedly connected with shock-absorbing foot（12）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721805080.3U CN207559335U (en) | 2017-12-21 | 2017-12-21 | A kind of relay protection screen cabinet debugging, maintenance error-proof device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721805080.3U CN207559335U (en) | 2017-12-21 | 2017-12-21 | A kind of relay protection screen cabinet debugging, maintenance error-proof device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207559335U true CN207559335U (en) | 2018-06-29 |
Family
ID=62661120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721805080.3U Expired - Fee Related CN207559335U (en) | 2017-12-21 | 2017-12-21 | A kind of relay protection screen cabinet debugging, maintenance error-proof device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207559335U (en) |
-
2017
- 2017-12-21 CN CN201721805080.3U patent/CN207559335U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180629 Termination date: 20181221 |