CN220107203U - Looped netowrk cabinet locking mechanism - Google Patents
Looped netowrk cabinet locking mechanism Download PDFInfo
- Publication number
- CN220107203U CN220107203U CN202321469793.2U CN202321469793U CN220107203U CN 220107203 U CN220107203 U CN 220107203U CN 202321469793 U CN202321469793 U CN 202321469793U CN 220107203 U CN220107203 U CN 220107203U
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- China
- Prior art keywords
- rotating rod
- fixedly connected
- cabinet body
- handle
- movable door
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- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 208000013935 Electric injury Diseases 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
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Abstract
The utility model discloses a ring main unit locking mechanism, which comprises a cabinet body, wherein the front side of the cabinet body is rotationally connected with a movable door, the movable door is rotationally connected with a handle, and one end of the handle penetrates through the movable door and is fixedly connected with a first rotating rod and a second rotating rod; the cabinet is characterized in that a locking block is fixedly connected inside the cabinet body, the rotating rod is located on the inner side of the locking block, a fixing block is fixedly connected above the locking block inside the cabinet body, and a sliding rod is slidably connected inside the fixing block. According to the utility model, the first rotating rod and the second rotating rod are arranged on the handle, the sliding plate can be upwards moved to be adsorbed with the magnetic plate through clockwise rotation of the first rotating rod through rotation of the handle, so that the wiring pin and the binding post are connected, the grounding switch is opened, the sliding plate can be downwards moved to be separated from the magnetic plate through anticlockwise rotation of the second rotating rod through rotation of the handle, the wiring pin is separated from the binding post, the grounding switch is closed, a user does not need to independently control the grounding switch, and the grounding switch is convenient for the user to use.
Description
Technical Field
The utility model relates to the field of ring main units, in particular to a ring main unit locking mechanism.
Background
The ring main unit is a group of electric equipment which is arranged in a metal or nonmetal insulating cabinet body or is made into an assembled interval ring main power supply unit. With the use of looped netowrk cabinet, often need overhaul the equipment in it, and when the maintenance, in order to avoid the staff to be by electric injury, generally need use locking structure to open the earthing switch in with the looped netowrk cabinet, current looped netowrk cabinet is when carrying out the locking operation, often need the staff to utilize instrument such as handle to insert in the looped netowrk cabinet equipment to lock for locking process is loaded down with trivial details. Accordingly, one skilled in the art provides a ring main unit locking mechanism to solve the above-mentioned problems.
Disclosure of Invention
In order to solve the technical problems, the utility model provides a ring main unit locking mechanism, which comprises a cabinet body, wherein the front side of the cabinet body is rotationally connected with a movable door, the movable door is rotationally connected with a handle, and one end of the handle penetrates through the movable door and is fixedly connected with a first rotating rod and a second rotating rod;
the cabinet is characterized in that a locking block is fixedly connected to the inside of the cabinet body, a rotating rod is located on the inner side of the locking block, a fixing block is fixedly connected to the upper portion of the locking block, a sliding rod is fixedly connected to the inside of the fixing block in a sliding mode, a sliding plate is fixedly connected to the upper end of the sliding rod, a connecting plate is fixedly connected to the lower end of the sliding rod and located between the first rotating rod and the second rotating rod, a plurality of binding posts are fixedly connected to the sliding plate, one end of each binding post penetrates through the sliding plate, a magnetic plate is fixedly connected to the inside of the cabinet body above the sliding plate, a plurality of wiring pins are fixedly connected to the magnetic plate, wires are connected to the magnetic plate through the wiring pins, and the wires are connected to the ground through the binding posts.
Preferably: and an observation window is arranged on the movable door.
Preferably: the second rotating rod is shorter than the first rotating rod.
Preferably: and one side of the binding post is connected with a fastening bolt in a threaded manner.
Preferably: one end of the handle is positioned in the cabinet body and is fixedly connected with a connecting block, the inner side of the movable door is fixedly connected with a fixed rail, the fixed rail penetrates through the connecting block, and a spring is arranged between the connecting block and the fixed rail.
Preferably: and an alarm lamp is arranged at the upper end of the cabinet body, and a power electrode of the alarm lamp is respectively connected with the wiring pin and the wiring terminal. The connection pin and the binding post can control the closing of the alarm lamp circuit.
The utility model has the technical effects and advantages that:
according to the utility model, the first rotating rod and the second rotating rod are arranged on the handle, the sliding plate can be upwards moved to be adsorbed with the magnetic plate through clockwise rotation of the first rotating rod through rotation of the handle, so that the wiring pin and the binding post are connected, the grounding switch is opened, the sliding plate can be downwards moved to be separated from the magnetic plate through anticlockwise rotation of the second rotating rod through rotation of the handle, the wiring pin is separated from the binding post, the grounding switch is closed, a user does not need to independently control the grounding switch, and the grounding switch is convenient for the user to use.
Drawings
FIG. 1 is a schematic view of the structure provided by the present utility model;
FIG. 2 is a schematic view of the structure of the inside of the cabinet provided by the utility model;
FIG. 3 is a schematic view of a sliding plate according to the present utility model;
FIG. 4 is a schematic view of the structure of the connection block according to the present utility model;
in the figure:
1. a cabinet body; 2. a movable door; 3. an observation window; 4. a handle; 5. an alarm lamp; 6. a magnetic plate; 7. a wiring pin; 8. a fixed block; 9. a slide bar; 10. a connecting plate; 11. a sliding plate; 12. binding posts; 13. a locking block; 14. rotating the first rod; 15. a second rotating rod; 16. a connecting block; 17. a fixed rail; 18. and (3) a spring.
Detailed Description
The utility model will be described in further detail with reference to the drawings and the detailed description. The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.
Referring to fig. 1 to 4, in this embodiment, a ring main unit locking mechanism is provided, including a cabinet body 1, a movable door 2 is rotatably connected to the front side of the cabinet body 1, an observation window 3 is installed on the movable door 2, a handle 4 is rotatably connected to the movable door 2, one end of the handle 4 passes through the movable door 2 and is fixedly connected with a first rotating rod 14 and a second rotating rod 15, the second rotating rod 15 is located below the first rotating rod 14, the second rotating rod 15 is shorter than the first rotating rod 14, one end of the handle 4 is located inside the cabinet body 1 and is fixedly connected with a connecting block 16, a fixed rail 17 is fixedly connected to the inner side of the movable door 2, the fixed rail 17 passes through the connecting block 16, and a spring 18 is arranged between the connecting block 16 and the fixed rail 17;
the cabinet body 1 is internally fixedly connected with a locking block 13, a second rotating rod 15 is positioned on the inner side of the locking block 13, a fixed block 8 is fixedly connected to the cabinet body 1 and is internally connected with a sliding rod 9 in a sliding manner, the upper end of the sliding rod 9 is fixedly connected with a sliding plate 11, the lower end of the sliding rod 9 is fixedly connected with a connecting plate 10, the connecting plate 10 is positioned between the first rotating rod 14 and the second rotating rod 15, a plurality of binding posts 12 are fixedly connected to the sliding plate 11, one side of each binding post 12 is connected with a fastening bolt in a threaded manner, one end of each binding post 12 penetrates through the sliding plate 11, the cabinet body 1 is internally positioned above the sliding plate 11 and is fixedly connected with a magnetic plate 6, a plurality of wiring pins 7 are fixedly connected to the magnetic plate 6, an alarm lamp 5 is installed at the upper end of the cabinet body 1, and power electrodes of the alarm lamp 5 are respectively connected with the wiring pins 7 and the binding posts 12.
The working principle of the utility model is as follows:
when the movable door 2 is opened, a user rotates the handle 4, the rotating rod II 15 is driven to rotate clockwise from inside through the rotation of the handle 4, the rotating rod II 15 is lifted from one side of the locking block 13, one end of the rotating rod II 15 jacks up the connecting plate 10, the connecting plate 10 drives the sliding rod 9 and the sliding plate 11 to ascend, the sliding plate 11 is adsorbed and ascended by the magnetic plate 6 when ascending to a certain height, one side of the sliding plate 11 is sucked by the magnetic plate 6, meanwhile, the wiring pins 12 on the sliding plate 1 are contacted and connected with the wiring pins 7 on the magnetic plate 6, so that wires connected with the wiring pins 7 are poured into the ground through the wires connected with the wiring pins 12, when the cabinet door 2 is closed, the user closes the cabinet door 2, the user rotates the handle 4 to drive the rotating rod I14 to rotate anticlockwise from inside, one end of the rotating rod I14 passes through the upper side of the connecting plate 10, the connecting plate 10 is pressed down through one end of the rotating rod I14, the sliding plate 11 is separated from the magnetic block 6 through the connecting plate 10, and the wiring pins 7 are separated from the wiring pins 12 and the wiring pins 12 are separated from the wiring pins 12.
It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art and which are included in the embodiments of the present utility model without the inventive step, are intended to be within the scope of the present utility model. Structures, devices and methods of operation not specifically described and illustrated herein, unless otherwise indicated and limited, are implemented according to conventional means in the art.
Claims (6)
1. The ring main unit locking mechanism comprises a cabinet body (1) and is characterized in that a movable door (2) is rotatably connected to the front side of the cabinet body (1), a handle (4) is rotatably connected to the movable door (2), and one end of the handle (4) penetrates through the movable door (2) and is fixedly connected with a first rotating rod (14) and a second rotating rod (15);
the novel intelligent cabinet temperature-sensing device is characterized in that a locking block (13) is fixedly connected inside the cabinet body (1), a rotating rod II (15) is located on the inner side of the locking block (13), a fixing block (8) is fixedly connected above the locking block (13) inside the cabinet body (1), a sliding rod (9) is fixedly connected inside the fixing block (8), a sliding plate (11) is fixedly connected to the upper end of the sliding rod (9), a connecting plate (10) is fixedly connected to the lower end of the sliding rod (9), the connecting plate (10) is located between a rotating rod I (14) and a rotating rod II (15), a plurality of binding posts (12) are fixedly connected to the sliding plate (11), one end of each binding post (12) penetrates through the sliding plate (11), a magnetic plate (6) is fixedly connected to the inner side of the cabinet body (1), and a plurality of binding pins (7) are fixedly connected to the magnetic plate (6).
2. A ring main unit locking mechanism according to claim 1, characterized in that the movable door (2) is provided with an observation window (3).
3. A ring main unit locking mechanism according to claim 1, wherein the second rotating rod (15) is located below the first rotating rod (14), and the second rotating rod (15) is shorter than the first rotating rod (14).
4. A ring main unit locking mechanism according to claim 1, wherein a fastening bolt is screwed to one side of the binding post (12).
5. The ring main unit locking mechanism according to claim 1, wherein one end of the handle (4) is fixedly connected with a connecting block (16) inside the cabinet body (1), a fixed rail (17) is fixedly connected to the inner side of the movable door (2), the fixed rail (17) penetrates through the connecting block (16), and a spring (18) is arranged between the connecting block (16) and the fixed rail (17).
6. The ring main unit locking mechanism according to claim 1, wherein an alarm lamp (5) is installed at the upper end of the main unit body (1), and power electrodes of the alarm lamp (5) are respectively connected with the wiring pins (7) and the wiring posts (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321469793.2U CN220107203U (en) | 2023-06-09 | 2023-06-09 | Looped netowrk cabinet locking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321469793.2U CN220107203U (en) | 2023-06-09 | 2023-06-09 | Looped netowrk cabinet locking mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220107203U true CN220107203U (en) | 2023-11-28 |
Family
ID=88869812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321469793.2U Active CN220107203U (en) | 2023-06-09 | 2023-06-09 | Looped netowrk cabinet locking mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220107203U (en) |
-
2023
- 2023-06-09 CN CN202321469793.2U patent/CN220107203U/en active Active
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