Multifunctional ring main unit

Abstract

This utility model discloses a multifunctional ring main unit. The utility model includes a cabinet body, an outer box located on the outside right side of the cabinet body, a storage component located inside the outer box, and a hanging component located in front of the storage component. When maintenance and debugging of the ring main unit are required, various tools are needed. Pulling the locking plate to the right moves it to the right within the slot, causing the side plate to move to the right within the side slot, compressing and contracting the first telescopic rod and the first spring. Simultaneously, the locking plate disengages from the slot, compressing the second telescopic rod and the second spring, causing them to contract. This causes the right end surface of the locking plate to detach from the left side wall of the vertical rod, opening the lower end of the vertical frame. This facilitates the removal and use of the hanging tools from the upper side of the vertical frame. After use, the tools are re-hung between the vertical frame and the vertical rod. Releasing the tension on the locking plate causes the second telescopic rod and the second spring to push the bottom plate to the right, causing the locking plate to move to the right and abut against the left side of the vertical rod, thus closing the vertical frame and completing the tool hanging process. This improves the convenience of maintaining the ring main unit.

Description

Technical Field

[0001] This utility model relates to the field of ring main unit technology, specifically a multi-functional ring main unit. Background Technology

[0002] A ring main unit is an electrical device that houses a set of power transmission and distribution equipment in a metal or non-metal insulated cabinet or is assembled into a modular ring main unit. Its core components include load switches and fuses.

[0003] A previously published patent (publication number CN222508457U) discloses a multifunctional ring main unit, including a ring main unit body, handles, and a sealing structure. Two handles are rotatably disposed on both sides of the outer shell of the ring main unit body. The handles are fitted into grooves on the side of the outer shell of the ring main unit body. The sealing structure is arranged on the side of the outer shell of the ring main unit body. The sealing structure cooperates with the handles. This invention has the advantage that when the ring main unit body is slightly moved, the handles can be rotated out to slightly lift the ring main unit body, facilitating the application of force.

[0004] However, existing ring main units have some problems in use: 1. When maintaining and disassembling existing ring main units, various tools, such as screwdrivers or wrenches, are required, and these tools need to be carried separately by the staff, increasing the burden on maintenance personnel. 2. Moreover, there are many types and models of existing tools. Different sizes and models of screwdrivers or wrenches are required to install different bolts, which requires carrying more tools and reduces the ease of use of the ring main unit. Utility Model Content

[0005] The purpose of this utility model is to provide a multifunctional ring main unit to solve the problems mentioned in the background art.

[0006] To solve the above-mentioned technical problems, this utility model provides the following technical solution: including a cabinet, an outer box disposed on the outside of the right side of the cabinet, a storage component disposed inside the outer box, and a hanging component disposed on the front side of the storage component;

[0007] The storage component includes a sliding groove inside the outer box, a sliding plate movably disposed inside the sliding groove, limiting grooves on both sides of the sliding groove, and limiting plates on both sides of the sliding plate that cooperate with the limiting grooves.

[0008] The mounting assembly includes a vertical rod located on the lower front side of the storage assembly, and a hanging bracket located on the other side of the vertical rod.

[0009] As a further embodiment of this utility model: a connecting frame is provided on the front surface of the skateboard, a slot is provided on the right side surface of the connecting frame, and a groove is provided on the right side of the slide groove above the limiting groove, and a card plate that cooperates with the slot is movably provided inside the groove.

[0010] As a further improvement of this utility model: the slotted sidewall is provided with a side groove, and the card plate sidewall is provided with a side plate that cooperates with the side groove.

[0011] As a further improvement of this utility model: a first telescopic rod is provided on the side wall of the side plate, and a first spring is fitted on the outer wall of the first telescopic rod.

[0012] As a further improvement of this utility model: a telescopic groove is provided inside the lower end of the hanging frame, and a locking plate is movably installed inside the telescopic groove.

[0013] As a further improvement of this utility model: a bottom groove is provided on the lower side of the telescopic groove, and a bottom plate that cooperates with the bottom groove is provided on the lower side of the locking plate.

[0014] As a further embodiment of this utility model: a second telescopic rod is fitted on the side wall of the base plate, and a second spring is fitted on the outer wall of the second telescopic rod.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] 1. This utility model includes a sliding plate, a limiting plate, a connecting frame, a locking plate, a side plate, a first telescopic rod, and a first spring. When maintenance and debugging of the ring main unit are required, various tools are needed. Pulling the locking plate to the right moves it to the right within the slot, causing the side plate to move to the right within the side slot, compressing and contracting the first telescopic rod and the first spring. At the same time, the locking plate disengages from the slot, allowing the connecting frame to be pulled forward. This causes the sliding plate to move forward within the slide groove. With the limiting plate embedded in the limiting groove, various maintenance tools installed on the lower side of the connecting frame move out from the slide groove for direct use. After use, pushing the sliding plate backward causes the front end of the connecting frame to retract into the slide groove. Releasing the tension on the locking plate causes the first telescopic rod and the first spring to push the side plate to the left, causing the locking plate to insert into the aligned slot, thus locking the connecting frame and achieving effective storage.

[0017] 2. When using the tool after removing it from the frame, pull the locking plate to the left to move it to the left within the telescopic groove. This causes the base plate to move to the left within the bottom groove, compressing the second telescopic rod and the second spring, causing them to contract. This allows the right end of the locking plate to detach from the left side wall of the vertical rod, opening the lower end of the vertical frame. This facilitates the removal of the mounted tool from the top of the vertical frame. After use, the tool is re-hung between the vertical frame and the vertical rod. Releasing the tension on the locking plate causes the second telescopic rod and the second spring to push the base plate to the right, moving the locking plate to the right and abutting against the left side of the vertical rod, thus closing the vertical frame and completing the tool mounting. This improves the ease of maintenance for the ring main unit. Attached Figure Description

[0018] Figure 1 This is a side view of an embodiment of the present utility model;

[0019] Figure 2 This is a frontal overall view of an embodiment of the present utility model;

[0020] Figure 3 This is a schematic diagram of the storage component according to an embodiment of the present utility model;

[0021] Figure 4 This is a schematic diagram of the mounting component according to an embodiment of the present utility model.

[0022] In the diagram: 1. Cabinet body; 2. Outer box; 301. Slide groove; 302. Slide plate; 303. Limiting groove; 304. Limiting plate; 305. Connecting frame; 306. Card slot; 307. Slot; 308. Card plate; 309. Side groove; 310. Side plate; 311. First telescopic rod; 312. First spring; 401. Vertical rod; 402. Vertical bracket; 403. Telescopic groove; 404. Locking plate; 405. Bottom groove; 406. Bottom plate; 407. Second telescopic rod; 408. Second spring. Detailed Implementation

[0023] To facilitate the solution of the problem, this utility model provides a multifunctional ring main unit. The technical solutions of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0024] Example 1

[0025] like Figures 1 to 4 As shown, this embodiment provides a multi-functional ring main unit, including a cabinet body 1, an outer box 2 disposed on the outside right side of the cabinet body 1, a storage component disposed inside the outer box 2, and a hanging component disposed on the front side of the storage component;

[0026] The storage component includes a slide groove 301 inside the outer box 2, a slide plate 302 movably disposed inside the slide groove 301, limiting grooves 303 on both sides of the slide groove 301, and limiting plates 304 on both sides of the slide plate 302 that cooperate with the limiting grooves 303.

[0027] The mounting assembly includes a vertical rod 401 located on the lower front side of the storage assembly, and a hanging bracket 402 located on the other side of the vertical rod 401.

[0028] Example 2

[0029] As a further improvement of this utility model: a connecting frame 305 is provided on the front surface of the sliding plate 302, and a slot 306 is provided on the right side surface of the connecting frame 305. A slot 307 is provided on the right side of the sliding groove 301 at the upper position of the limiting groove 303. A locking plate 308 that cooperates with the slot 306 is movably provided inside the slot 307. When the ring main unit needs to be maintained and debugged, various tools are needed to pull the locking plate 308 to the right so that it moves to the right in the slot 307, which drives the side plate 310 to move to the right in the side groove 309, squeezing and contracting the first telescopic rod 311 and the first spring 312, while at the same time causing the locking plate 308 to disengage from the slot 306.

[0030] As a further embodiment of this utility model: the side wall of the slot 307 is provided with a side slot 309, and the side wall of the clamping plate 308 is provided with a side plate 310 that cooperates with the side slot 309. When the tension on the clamping plate 308 is released, the first telescopic rod 311 and the first spring 312 push the side plate 310 to the left, causing the clamping plate 308 to be inserted into the aligned clamping slot 306, thereby locking the connecting frame 305.

[0031] As a further improvement of this utility model: the side plate 310 is provided with a first telescopic rod 311 on its side wall, and a first spring 312 is fitted on the outer wall of the first telescopic rod 311. When the first telescopic rod 311 and the first spring 312 are compressed and contracted, the clamping plate 308 is disengaged from the slot 306, and the connecting frame 305 can be pulled forward, so that the sliding plate 302 moves forward in the sliding groove 301. Under the limitation of the limiting plate 304 embedded in the limiting groove 303, various maintenance tools installed on the lower side of the connecting frame 305 are moved out from the sliding groove 301 for direct use. After use, the sliding plate 302 is pushed backward to retract the front end of the connecting frame 305 into the sliding groove 301, and the tension on the clamping plate 308 is released. The first telescopic rod 311 and the first spring 312 push the side plate 310 to the left, so that the clamping plate 308 is inserted into the aligned slot 306.

[0032] As a further improvement of this utility model: a telescopic groove 403 is provided inside the lower end of the hanging frame 402, and a locking plate 404 is movably provided inside the telescopic groove 403. The locking plate 404 moves to the right and abuts against the left side of the hanging rod 401, thereby closing the hanging frame 402 and completing the hanging of the tool.

[0033] As a further improvement of this utility model: a bottom groove 405 is provided on the lower side of the telescopic groove 403, and a bottom plate 406 that cooperates with the bottom groove 405 is provided on the lower side of the locking plate 404. Pulling the locking plate 404 to the left causes it to move to the left in the telescopic groove 403, which in turn causes the bottom plate 406 to move to the left in the bottom groove 405. This compresses the second telescopic rod 407 and the second spring 408, causing them to contract. This causes the right end surface of the locking plate 404 to detach from the left side wall of the vertical rod 401, thereby opening the lower end of the vertical bracket 402.

[0034] As a further embodiment of this utility model: a second telescopic rod 407 is installed on the side wall of the base plate 406, and a second spring 408 is fitted on the outer wall of the second telescopic rod 407. The second telescopic rod 407 and the second spring 408 are compressed to retract, causing the right end surface of the locking plate 404 to detach from the left side wall of the vertical rod 401, thereby opening the lower end of the hanging frame 402. This facilitates the removal of the hung tools from the upper side of the hanging frame 402 for use. After use, the tools are re-hung between the hanging frame 402 and the vertical rod 401. The tension on the locking plate 404 is released, and the second telescopic rod 407 and the second spring 408 push the base plate 406 to the right, causing the locking plate 404 to move to the right and abut against the left side of the vertical rod 401, thus closing the hanging frame 402.

[0035] Working principle: When maintenance and debugging of the ring main unit are required, various tools are needed. Pulling the clamping plate 308 to the right moves it to the right within the slot 307, causing the side plate 310 to move to the right within the side slot 309. This compresses and retracts the first telescopic rod 311 and the first spring 312, simultaneously disengaging the clamping plate 308 from the slot 306. Then, the connecting frame 305 can be pulled forward, causing the sliding plate 302 to move forward within the slide groove 301. With the limiting plate 304 embedded in the limiting groove 303, various maintenance tools mounted on the lower side of the connecting frame 305 move out of the slide groove 301 for direct use. After use, pushing the sliding plate 302 backward retracts the front end of the connecting frame 305 into the slide groove 301, releasing the tension on the clamping plate 308. The first telescopic rod 311 and the first spring 312 push the side plate 310 to the left, causing the clamping plate 308 to insert into the aligned slot. Within 306, the connecting frame 305 is locked, achieving effective storage. When tools are removed from the connecting frame 305 for use, the locking plate 404 is pulled to the left, causing it to move to the left within the telescopic groove 403. This moves the base plate 406 to the left within the bottom groove 405, compressing the second telescopic rod 407 and the second spring 408, causing them to contract. This allows the right end surface of the locking plate 404 to detach from the left side wall of the vertical rod 401, opening the lower end of the vertical frame 402. This facilitates the removal of the mounted tools from the upper side of the vertical frame 402 for use. After use, the tools are re-hung between the vertical frame 402 and the vertical rod 401. Releasing the tension on the locking plate 404 causes the second telescopic rod 407 and the second spring 408 to push the base plate 406 to the right, moving the locking plate 404 to the right and abutting against the left side of the vertical rod 401, thus closing the vertical frame 402 and completing the tool mounting process. This improves the ease of maintenance for the ring main unit.

[0036] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0037] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A multi-functional ring main unit, characterized in that: Includes a cabinet (1), an outer box (2) located on the outside right side of the cabinet (1), a storage component located inside the outer box (2), and a hanging component located on the front side of the storage component; The storage component includes a slide groove (301) inside the outer box (2), a slide plate (302) is movably disposed inside the slide groove (301), a limiting groove (303) is provided on both sides of the slide groove (301), and a limiting plate (304) is provided on both sides of the slide plate (302) to cooperate with the limiting groove (303). The mounting assembly includes a vertical rod (401) disposed on the lower front side of the storage assembly, and a hanging bracket (402) disposed on the other side of the vertical rod (401).

2. The multifunctional ring main unit according to claim 1, characterized in that: The front surface of the slide plate (302) is provided with a connecting frame (305), and the right side surface of the connecting frame (305) is provided with a slot (306). The right side of the slide groove (301) above the limiting groove (303) is provided with a slot (307), and a card plate (308) that cooperates with the slot (306) is movably provided inside the slot (307).

3. A multifunctional ring main unit according to claim 2, characterized in that: The slot (307) has a side slot (309) on its side wall, and the card plate (308) has a side plate (310) that cooperates with the side slot (309) on its side wall.

4. A multifunctional ring main unit according to claim 3, characterized in that: The side plate (310) is provided with a first telescopic rod (311) on its side wall, and a first spring (312) is fitted on the outer wall of the first telescopic rod (311).

5. A multifunctional ring main unit according to claim 1, characterized in that: The lower end of the vertical frame (402) is provided with a telescopic groove (403), and a locking plate (404) is movably installed inside the telescopic groove (403).

6. A multifunctional ring main unit according to claim 5, characterized in that: The telescopic groove (403) has a bottom groove (405) on its lower side, and the locking plate (404) has a bottom plate (406) on its lower side that cooperates with the bottom groove (405).

7. A multifunctional ring main unit according to claim 6, characterized in that: The bottom plate (406) is fitted with a second telescopic rod (407) on its side wall, and a second spring (408) is fitted on the outer wall of the second telescopic rod (407).

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