CN217719369U - Unlocking device of switch cabinet - Google Patents
Unlocking device of switch cabinet Download PDFInfo
- Publication number
- CN217719369U CN217719369U CN202121553513.7U CN202121553513U CN217719369U CN 217719369 U CN217719369 U CN 217719369U CN 202121553513 U CN202121553513 U CN 202121553513U CN 217719369 U CN217719369 U CN 217719369U
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- CN
- China
- Prior art keywords
- cabinet
- cabinet door
- sliding part
- mounting bracket
- locking lever
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Abstract
The utility model relates to an unlocking device of cubical switchboard, including the cabinet body, be equipped with the cabinet door on the cabinet body, the internal control switch that is equipped with of cabinet, internal rotation of cabinet is equipped with the operating axis of steerable control switch combined floodgate or separating brake, the internal mounting bracket that is equipped with of cabinet is equipped with the slidable locking lever on the mounting bracket, is equipped with on the mounting bracket to make locking lever restriction operating axis pivoted first elastic component, be equipped with the projection on the locking lever, it is equipped with the sliding part to slide on the mounting bracket, is equipped with on the sliding part to support the splenium when closing the cabinet door, and the cabinet door can be pressed and locate on the sliding part, and the sliding part slides, supports the splenium and presses and locate on the projection, and the operating axis is kept away from to the locking lever, realizes the unblock to the operating axis, is equipped with the second elastic component that makes the sliding part reset when opening the cabinet door on the mounting bracket. By adopting the technical scheme, the switch-on or switch-off of the control switch can be limited when the cabinet door of the switch cabinet is opened, and the switch-on or switch-off of the control switch can be controlled after the cabinet door is closed.
Description
Technical Field
The utility model relates to a cubical switchboard field especially indicates an unlocking device of cubical switchboard.
Background
The switch cabinet is mainly used for opening and closing, controlling and protecting electric equipment in the process of generating, transmitting, distributing and converting electric energy of an electric power system.
The existing switch cabinet generally comprises a cabinet body, a control switch is arranged in the cabinet body, and a cabinet door for locking the control switch in the cabinet body is further arranged on the cabinet body.
Disclosure of Invention
The utility model aims at: in order to overcome prior art's defect, the utility model provides an unlocking device of cubical switchboard, it can be when opening the cabinet door, and restriction control switch closes a floodgate or separating brake, and after closing the cabinet door, but control switch closes a floodgate or separating brake.
The technical scheme of the utility model: the utility model provides an unlocking device of cubical switchboard, includes the cabinet body, is equipped with the cabinet door on the cabinet body, and the internal control switch that is equipped with of cabinet, internal rotation of cabinet is equipped with the operating axis of steerable control switch combined floodgate or separating brake, the internal mounting bracket that is equipped with of cabinet is equipped with the slidable locking lever on the mounting bracket, is equipped with on the mounting bracket and makes locking lever restriction operating axis pivoted first elastic component, be equipped with the projection on the locking lever, the slip is equipped with the sliding part on the mounting bracket, is equipped with on the sliding part to support the splenium, and when closing the cabinet door, the cabinet door can press and locate on the sliding part, and the sliding part slides, supports the splenium and presses and locates on the projection, and the operating axis is kept away from to the locking lever, realizes the unblock to the operating axis, is equipped with the second elastic component that makes the sliding part reset when opening the cabinet door on the mounting bracket.
Adopt above-mentioned technical scheme, control switch separating brake, the cabinet door is opened, the piece that slides resets under the spring action of second elastic component, the support portion and the projection separation on the support piece, the locking lever slides towards the operating axis under the spring action of first elastic component, be used for restricting the operating axis rotation, make the operating axis can't make control switch combined floodgate, realize after the cabinet door of cubical switchboard is opened, restriction operating axis rotates, be used for eliminating the potential safety hazard, closing the cabinet door, the cabinet door is pressed and is located the piece that slides and make the piece that slides slide, the support portion of the piece that slides presses the projection of locating on the locking lever, the projection drives the locking lever and removes, make locking lever and operating axis separation, the operating axis is rotatable, operating axis rotates combined floodgate control switch, make the cubical switchboard can switch on, realize the electricity consumption of safety.
The utility model discloses a further setting again: the locking mechanism is characterized in that a locking block is synchronously arranged on the operating shaft in a rotating mode, a locking part is arranged on the locking block, and the locking rod is abutted against the locking part to lock the operating shaft.
Adopt the aforesaid to set up still further, control switch separating brake, first elastic component drive locking lever slides towards the operating axis, the locking part of the epaxial locking piece of operating locks the locking lever locking, be used for restricting the operating axis and rotate, realize opening the cabinet door after, the unable closed-door control switch that rotates of operating axis, avoid appearing the power consumption accident, closing the cabinet door, the cabinet door is pressed and is located the sliding piece and make the sliding piece slide, the projection on the locking lever is located to the pressing part pressure of sliding piece, the projection drives the locking lever and removes, make the locking part separation of locking lever and locking piece, the operating axis is rotatable, operating axis rotates closed-door control switch, make the cubical switchboard can switch on, realize safe power consumption.
The utility model discloses a further setting again: the pressing part is provided with a guide surface and a pressing surface, the guide surface is obliquely arranged, when the cabinet door is closed, the cabinet door enables the sliding part to slide, and the convex column slides to the pressing surface through the guide surface.
Adopt above-mentioned further setting again, the guide face is used for the in-process of closing the cabinet door, and on the cabinet door pressed and located the sliding part, the cabinet door promoted the sliding part and slided, and the guide face is pressed earlier and is located the projection, and the sliding part of being convenient for slides for the projection is pressed through the guide face and is located to support under the pressure face.
Drawings
FIG. 1 is a block diagram of an embodiment of the present invention;
fig. 2 is a switching-on state diagram of the control switch according to the embodiment of the present invention;
fig. 3 is a switching-off state diagram of the control switch according to the embodiment of the present invention;
FIG. 4 is an enlarged view of section II of FIG. 1 according to an embodiment of the present invention;
fig. 5 is an enlarged view of a portion II in fig. 3 according to an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments will be clearly and completely described below with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present invention, and not all embodiments. All other embodiments, which can be obtained by a person skilled in the art without inventive step based on the embodiments of the present invention, are within the scope of protection of the present invention.
It should be noted that the description in the present invention as referring to "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated.
In addition, the technical solutions in the embodiments of the present invention may be combined with each other, but it is necessary that a person skilled in the art can realize the technical solutions, and when the technical solutions are contradictory or cannot be realized, such a combination of the technical solutions should be considered to be absent and not within the protection scope of the present invention.
As shown in fig. 1-5, the utility model discloses an unlocking device of cubical switchboard, including the cabinet body 1, be equipped with cabinet door 2 on the cabinet body 1, the internal control switch 3 that is equipped with of cabinet, the internal rotation of cabinet 1 is equipped with the operating axis 4 of steerable control switch 3 combined floodgate or separating brake, the internal mounting bracket 5 that is equipped with of cabinet is equipped with on mounting bracket 5, is equipped with slidable locking lever 6 on the mounting bracket 5, is equipped with on mounting bracket 5 and makes locking lever 6 restrict the first elastic component 7 of operating axis 4 pivoted, be equipped with projection 8 on locking lever 6, it is equipped with sliding part 9 to slide on the mounting bracket 5, is equipped with on sliding part 9 and supports splenium 91, and when closing cabinet door 2, cabinet door 2 can press and locate sliding part 9 on, and sliding part 9 slides, supports splenium 91 and presses and locates on projection 8, and operating axis 4 is kept away from to locking lever 6, realizes the unblock to operating axis 4, is equipped with the second elastic component 10 that makes sliding part 9 reset when opening cabinet door 2 on mounting bracket 5.
The operating shaft 4 is provided with a locking block 20 in a synchronous rotating mode, the locking block 20 is provided with a locking part 201, the locking rod 6 is abutted to the locking part 201, and the locking rod 6 locks the operating shaft 4.
The pressing part 91 is provided with a guide surface 911 and a pressing surface 912, the guide surface 911 is arranged obliquely, when the cabinet door 2 is closed, the cabinet door 2 enables the sliding piece 9 to slide, and the convex column 8 slides to the pressing surface 912 through the guide surface 911.
Claims (3)
1. The utility model provides an unlocking device of cubical switchboard, includes the cabinet body, is equipped with the cabinet door on the cabinet body, its characterized in that, the internal control switch that is equipped with of cabinet, internal rotation of cabinet is equipped with the operating axis of steerable control switch combined floodgate or separating brake, the internal mounting bracket that is equipped with of cabinet is equipped with the slidable locking lever on the mounting bracket, is equipped with on the mounting bracket and makes locking lever restriction operating axis pivoted first elastic component, be equipped with the projection on the locking lever, slide on the mounting bracket and be equipped with the sliding part, be equipped with on the sliding part and support the splenium, when closing the cabinet door, the cabinet door can press and locate the sliding part, and the sliding part slides, supports the splenium and presses and locate on the projection, and the operating axis is kept away from to the locking lever, realizes the unblock to the operating axis, is equipped with the second elastic component that makes the sliding part reset when opening the cabinet door on the mounting bracket.
2. The unlocking device of the switch cabinet as claimed in claim 1, wherein the operating shaft is provided with a locking block in a synchronous rotation manner, the locking block is provided with a locking portion, and the locking rod is abutted against the locking portion to lock the operating shaft.
3. The unlocking device of the switch cabinet as claimed in claim 1 or 2, wherein the pressing portion is provided with a guide surface and a pressing surface, the guide surface is arranged obliquely, when the cabinet door is closed, the sliding member slides by the cabinet door, and the convex column slides to the pressing surface through the guide surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121553513.7U CN217719369U (en) | 2021-07-08 | 2021-07-08 | Unlocking device of switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121553513.7U CN217719369U (en) | 2021-07-08 | 2021-07-08 | Unlocking device of switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217719369U true CN217719369U (en) | 2022-11-01 |
Family
ID=83773358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121553513.7U Active CN217719369U (en) | 2021-07-08 | 2021-07-08 | Unlocking device of switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217719369U (en) |
-
2021
- 2021-07-08 CN CN202121553513.7U patent/CN217719369U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |