CN220510560U - Ring main unit with detachable protection structure - Google Patents
Ring main unit with detachable protection structure Download PDFInfo
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- CN220510560U CN220510560U CN202321975029.2U CN202321975029U CN220510560U CN 220510560 U CN220510560 U CN 220510560U CN 202321975029 U CN202321975029 U CN 202321975029U CN 220510560 U CN220510560 U CN 220510560U
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- ring main
- fixedly connected
- main unit
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- 238000013016 damping Methods 0.000 claims abstract description 14
- 125000006850 spacer group Chemical group 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 5
- 238000005192 partition Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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- Vibration Prevention Devices (AREA)
Abstract
The utility model discloses a ring main unit with a detachable protection structure, which relates to the field of ring main units and comprises a cabinet body, wherein the side wall of the cabinet body is rotationally connected with a cabinet door, auxiliary shaft guide blocks are respectively and fixedly connected with the side walls of the cabinet body and the cabinet door, side plates are connected with the outer parts of the guide blocks in a sliding manner, sliding grooves are formed in the joints of the side plates and the guide blocks, a plurality of groups of supporting rods are fixedly connected with the outer walls of the side plates, a plurality of groups of top plates are connected with the outer walls of the supporting rods in a sliding manner, one ends of a group of connecting rods are respectively hinged to the side walls of the top plates, and a group of rubber blocks are hinged to the other ends of two adjacent groups of connecting rods. According to the utility model, in the collision process, the rubber blocks are used for pushing the two groups of top plates to compress the supporting springs through the two groups of connecting rods, and the damping rods are compressed, so that the collision between the ring main units is buffered, the outer walls of the ring main units are not impacted and damaged, and the side plates are fixed and separated through the limiting pins.
Description
Technical Field
The utility model relates to the field of ring main units, in particular to a ring main unit with a detachable protection structure.
Background
The ring main unit is an electric device with a group of power transmission and distribution electric equipment arranged in a metal or nonmetal insulating cabinet body or made into an assembled spacing ring main power supply unit, and the core part of the ring main unit adopts a load switch and a fuse, has the advantages of simple structure, small volume, low price, capability of improving power supply parameters and performance, power supply safety and the like, and is widely applied to power distribution stations and box-type substations of load centers such as urban residential communities, high-rise buildings, large public buildings, factory enterprises and the like.
The outer shell of the existing ring main unit is mainly made of aluminum alloy sheets, in the process of transporting the ring main units, a plurality of groups of ring main units shake along with jolt of vehicles, so that the ring main units collide with each other, and the outer walls of the ring main units collide with a plurality of pits to influence the appearance of the ring main units.
Disclosure of Invention
Based on this, the present utility model aims to provide a ring main unit with a detachable protection structure, so as to solve the technical problems set forth in the background.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a looped netowrk cabinet with can dismantle protection architecture, includes the cabinet body, the lateral wall of the cabinet body rotates and connects the cabinet door, the lateral wall of the cabinet body and cabinet door is fixedly connected with auxiliary shaft guide block respectively, the outside sliding connection of guide block has the curb plate, the spout has been seted up in the junction with the guide block to the curb plate, curb plate side outer wall fixedly connected with multiunit bracing piece, the outer wall sliding connection of bracing piece has multiunit roof, the roof lateral wall articulates respectively has the one end of a set of connecting rod, adjacent two sets of the other end of connecting rod articulates has a set of rubber piece, the one end of the lateral wall fixedly connected with damping pole of rubber piece, the other end sliding connection of damping pole is at the outer wall of bracing piece.
As a preferable technical scheme of the ring main unit with the detachable protection structure, the side wall of the side plate is connected with two groups of limiting pins extending to the inside of the sliding groove in a sliding manner, the side wall of the limiting pin is fixedly connected with two groups of sliding blocks positioned in the side plate, and the side wall of the guide block is provided with holes matched with the limiting pins.
As a preferable technical scheme of the ring main unit with the detachable protection structure, the side walls of the two groups of sliding blocks are respectively and fixedly connected with one end of a reset spring, the other ends of the reset springs are fixedly connected with the inner wall of the side plate, the side walls of the multiple groups of top plates are respectively and fixedly connected with one end of a group of support springs, and the other ends of the multiple groups of support springs are fixedly connected with the outer surface of the support rod.
As a preferable technical scheme of the ring main unit with the detachable protection structure, a plurality of groups of side walls of the top plate are connected to the side walls of the side plates in a sliding manner, and one end, connected with the supporting rods, of the damping rod is connected to the side walls of the side plates in a sliding manner.
As a preferable technical scheme of the ring main unit with the detachable protection structure, a plurality of groups of partition boards are fixedly connected to the inner wall of the cabinet body, and a plurality of groups of supporting boards are connected between the partition boards and the inner wall of the cabinet body in a sliding manner.
As a ring main unit with a detachable protection structure, the ring main unit is preferably provided with two groups of hooks hinged to the top ends of the supporting plates respectively, and a group of torsion springs are arranged at the connection positions of the two groups of hooks and the supporting plates respectively.
In summary, the utility model has the following advantages:
according to the utility model, in the collision process, the rubber blocks are used for pushing the two groups of top plates to compress the supporting springs through the two groups of connecting rods, and the damping rods are compressed, so that the collision between the ring main units is buffered, the outer walls of the ring main units are not impacted and damaged, and the side plates are fixed and separated through the limiting pins.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic diagram of the positional relationship of the connecting rod according to the present utility model;
FIG. 3 is a schematic cross-sectional view of a side plate according to the present utility model;
fig. 4 is a schematic view of the internal structure of the cabinet of the present utility model.
In the figure: 1. a cabinet body; 2. a cabinet door; 3. a guide block; 4. a side plate; 5. a chute; 6. a support rod; 7. a top plate; 8. a connecting rod; 9. a rubber block; 10. a damping rod; 11. a limiting pin; 12. a slide block; 13. a partition plate; 14. a supporting plate; 15. a hook.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.
Hereinafter, an embodiment of the present utility model will be described in accordance with its entire structure.
A ring main unit with a detachable protection structure is shown in figures 1-4, which comprises a cabinet body 1, the side walls of the cabinet body 1 are rotationally connected with a cabinet door 2, the side walls of the cabinet body 1 and the cabinet door 2 are respectively fixedly connected with auxiliary shaft guide blocks 3, the outer parts of the guide blocks 3 are slidably connected with side plates 4, a sliding groove 5 is formed at the joint of the side plates 4 and the guide blocks 3, a plurality of groups of support rods 6 are fixedly connected with the outer walls of the side plates 4, a plurality of groups of top plates 7 are slidably connected with the outer walls of the support rods 6, one ends of a group of connecting rods 8 are respectively hinged with the side walls of the top plates 7, one ends of two adjacent groups of connecting rods 8 are hinged with a group of rubber blocks 9, one ends of damping rods 10 are fixedly connected with the side walls of the rubber blocks 9, the other ends of the damping rods 10 are slidably connected with the outer walls of the support rods 6, two groups of the side walls of the side plates 4 are slidably connected with two groups of limiting pins 11 extending to the inside the sliding groove 5, the side wall of the limiting pin 11 is fixedly connected with two groups of sliding blocks 12 positioned in the side plate 4, the side wall of the guide block 3 is provided with holes matched with the limiting pin 11, the side walls of the two groups of sliding blocks 12 are respectively fixedly connected with one ends of the reset springs, the other ends of the reset springs are fixedly connected with the inner wall of the side plate 4, the side walls of the groups of top plates 7 are respectively fixedly connected with one ends of one group of support springs, the other ends of the groups of support springs are fixedly connected with the appearance of the support rod 6, the side walls of the groups of top plates 7 are slidably connected with the side wall of the side plate 4, one ends of the damping rods 10 connected with the support rod 6 are slidably connected with the side wall of the side plate 4, the inner wall of the cabinet body 1 is fixedly connected with a plurality of baffle plates 13, a plurality of groups of support plates 14 are slidably connected between the baffle plates 13 and the inner wall of the cabinet body 1, the top ends of the plurality of the groups of support plates 14 are respectively hinged with two groups of hooks 15, the two groups of hooks 15 are respectively provided with a group of torsion springs at the connection part with the supporting plate 14.
The rubber block 9 is pushed to move towards the side wall of the cabinet 1 when being impacted, so that the rubber block 9 compresses the damping rod 10, at the same time, the rubber blocks 9 push the two groups of connecting rods 8, so that the connecting rods 8 push the top plate 7 to slide away from each other on the outer wall of the supporting rod 6, the top plate 7 compresses the supporting springs, thereby buffering the impact force during the collision, when the electrical equipment inside the cabinet 1 is installed inside the cabinet 1, by pulling the supporting plate 14, so that the push plate slides between the baffle 13 and the inner wall of the cabinet body 1, the supporting plate 14 slides out of the cabinet body 1, then pushing the hooks 15 to turn over so that the hooks 15 twist the torsion springs, then placing the electrical equipment between the two groups of hooks 15, then loosening the hooks 15 so that the torsion springs push the hooks 15 to reset, at the moment, the electrical equipment is blocked by the hooks 15, then pushing the supporting plate 14 to reset, thereby installing the electrical equipment, when the side plate 4 is connected with the cabinet body 1, the sliding groove 5 on the side wall of the side plate 4 is aligned with the guide block 3, then the side plate 4 is pushed so that the guide block 3 slides into the sliding groove 5, in the process, the limiting pin 11 contacts the guide block 3, so that the limiting pin 11 is pushed by the guide block 3 to drive the sliding block 12 to compress the return spring, when the limiting pin 11 is aligned with the opening, the fiber pin is pushed to reset by the reset spring, so that the limiting pin 11 is inserted into the opening, and at the moment, the limiting pin 11 is blocked by the opening and cannot move up and down, so that the side plate 4 and the cabinet body 1 are connected together, when the side plate 4 is required to be separated from the cabinet body 1, the limiting pin 11 is pulled to drive the sliding block 12 to compress the return spring by the limiting pin 11, so that the limiting pin 11 slides out of the opening, the side plate 4 is then pushed upwards so that the guide block 3 slides out of the slide groove 5, at which time the stop pin 11 is not blocked by the opening.
During the use, promote two sets of roof 7 compression supporting springs through two sets of connecting rods 8 through rubber piece 9 in the collision process to compress damping pole 10, thereby cushion the collision between the looped netowrk cabinet, make the outer wall of looped netowrk cabinet can not be impacted impaired, realize the fixed and the separation to curb plate 4 through spacer pin 11.
Although embodiments of the utility model have been shown and described, the detailed description is to be construed as exemplary only and is not limiting of the utility model as the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples, and modifications, substitutions, variations, etc. may be made in the embodiments as desired by those skilled in the art without departing from the principles and spirit of the utility model, provided that such modifications are within the scope of the appended claims.
Claims (6)
1. Ring main unit with can dismantle protection architecture, including cabinet body (1), its characterized in that: the side wall rotation of the cabinet body (1) is connected with the cabinet door (2), the side wall of the cabinet body (1) and the side wall of the cabinet door (2) are fixedly connected with auxiliary shaft guide blocks (3) respectively, the outside sliding connection of the guide blocks (3) is provided with side plates (4), the connecting positions of the side plates (4) and the guide blocks (3) are provided with sliding grooves (5), the side walls of the side plates (4) are fixedly connected with a plurality of groups of supporting rods (6), the outer walls of the supporting rods (6) are slidably connected with a plurality of groups of top plates (7), one ends of a group of connecting rods (8) are hinged to the side walls of the top plates (7) respectively, a group of rubber blocks (9) are hinged to the other ends of the connecting rods (8), one ends of the rubber blocks (9) are fixedly connected with damping rods (10), and the other ends of the damping rods (10) are slidably connected to the outer walls of the supporting rods (6).
2. The ring main unit with a detachable protection structure according to claim 1, wherein: the side wall sliding connection of curb plate (4) has two sets of spacer pins (11) that extend to inside spout (5), the lateral wall fixedly connected with of spacer pin (11) has two sets of slider (12) that are located inside curb plate (4), the trompil that coincide with spacer pin (11) is seted up to the lateral wall of guide block (3).
3. The ring main unit with detachable protection structure according to claim 2, wherein: the side walls of the two groups of sliding blocks (12) are respectively fixedly connected with one end of a reset spring, the other ends of the reset springs are fixedly connected with the inner wall of the side plate (4), the side walls of the multiple groups of top plates (7) are respectively fixedly connected with one ends of a group of support springs, and the other ends of the multiple groups of support springs are fixedly connected with the outer surface of the support rod (6).
4. The ring main unit with a detachable protection structure according to claim 1, wherein: the side walls of the top plates (7) are slidably connected to the side walls of the side plates (4), and one ends of the damping rods (10) connected with the supporting rods (6) are slidably connected to the side walls of the side plates (4).
5. The ring main unit with a detachable protection structure according to claim 1, wherein: the inner wall of the cabinet body (1) is fixedly connected with a plurality of groups of baffle plates (13), and a plurality of groups of support plates (14) are connected between the baffle plates (13) and the inner wall of the cabinet body (1) in a sliding manner.
6. The ring main unit with detachable protection structure according to claim 5, wherein: two groups of hooks (15) are hinged to the top ends of the supporting plates (14) respectively, and a group of torsion springs are arranged at the connection positions of the hooks (15) and the supporting plates (14) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321975029.2U CN220510560U (en) | 2023-07-26 | 2023-07-26 | Ring main unit with detachable protection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321975029.2U CN220510560U (en) | 2023-07-26 | 2023-07-26 | Ring main unit with detachable protection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220510560U true CN220510560U (en) | 2024-02-20 |
Family
ID=89874968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321975029.2U Active CN220510560U (en) | 2023-07-26 | 2023-07-26 | Ring main unit with detachable protection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220510560U (en) |
-
2023
- 2023-07-26 CN CN202321975029.2U patent/CN220510560U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Hangzhou Siheng Electric Technology Co.,Ltd. Assignor: Hangzhou hongzhenweiye Technology Co.,Ltd. Contract record no.: X2024980007499 Denomination of utility model: A ring main unit with a detachable protective structure Granted publication date: 20240220 License type: Common License Record date: 20240618 |
|
| EE01 | Entry into force of recordation of patent licensing contract |