CN220066652U - Ring main unit shell convenient to disassemble and assemble - Google Patents
Ring main unit shell convenient to disassemble and assemble Download PDFInfo
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- CN220066652U CN220066652U CN202321460020.8U CN202321460020U CN220066652U CN 220066652 U CN220066652 U CN 220066652U CN 202321460020 U CN202321460020 U CN 202321460020U CN 220066652 U CN220066652 U CN 220066652U
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- main unit
- ring main
- cabinet body
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- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 238000000034 method Methods 0.000 description 8
- 238000012423 maintenance Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a ring main unit shell convenient to disassemble and assemble, which relates to the technical field of ring main unit disassembly and assembly, and comprises a cabinet body, wherein a top end plate is fixedly arranged at the upper end part of the cabinet body, a protection plate is arranged at the rear side of the cabinet body, a disassembly assembly is arranged between the protection plate and the top end plate, the disassembly assembly comprises a plugboard, a first support plate and a second support plate, the first support plate is fixedly arranged on the plugboard, the second support plate is fixedly arranged on the cabinet body, an adjusting screw is rotationally connected with the opposite end surfaces of the first support plate and the second support plate, the adjusting screw is in threaded connection with the second support plate, the plugboard is movably clamped with the protection plate, clamping plates are symmetrically arranged on the left side and the right side of the plugboard, and clamping grooves for clamping the plates are formed in the protection plate. According to the utility model, only the adjusting screw is required to be rotated, so that the distance between the first support plate and the second support plate is changed, the position of the protection plate can be limited or not limited through the plug board, the disassembly and assembly efficiency of the ring main unit is improved, the production process is simple, the production cost is low, and the structure is simple.
Description
Technical Field
The utility model relates to the technical field of ring main unit disassembly and assembly, in particular to a ring main unit shell convenient to disassemble and assemble.
Background
The ring main unit is used as a group of power transmission and distribution electrical equipment (high-voltage switch equipment) and is arranged in a metal or nonmetal insulation cabinet body or made into electrical equipment of an assembled interval ring power supply unit. In the ring main unit use process, the ring main unit needs to be maintained for the parts inside the ring main unit regularly, so that the ring main unit needs to be disassembled and assembled.
The cabinet door of the existing ring main unit is difficult to disassemble, the cabinet door is usually embedded in the cabinet body, the side edge of the door frame is transversely clamped by the lock catch structure, the edge of the cabinet door can be clamped in the door frame in the opening process, the cabinet door is very troublesome to open, the disassembly and assembly are inconvenient, the overhaul process is influenced, the production procedures of the existing cabinet body are more, the production cost is high, and the forming structure is complex. In order to facilitate the disassembly and assembly operation of the ring main unit, we provide a ring main unit shell convenient to disassemble and assemble.
Disclosure of Invention
The utility model aims to provide a ring main unit shell convenient to disassemble and assemble, which solves the problems that the prior ring main unit provided in the background art is very troublesome to open, inconvenient to disassemble and assemble, affects the overhaul process, and has the defects of more production procedures, high production cost and complex forming structure of the prior cabinet.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a looped netowrk cabinet casing convenient to dismouting, includes the cabinet body, cabinet body upper end fixed mounting has the top end board, cabinet body rear side is equipped with the guard plate, guard plate activity grafting is on the cabinet body, through dismantling the subassembly between guard plate and the top end board, dismantle the subassembly and include plugboard, first extension board and second extension board, first extension board fixed mounting is on the plugboard, second extension board fixed mounting is on the cabinet body, first extension board and the relative terminal surface rotation of second extension board are connected with adjusting screw, adjusting screw passes through threaded connection with the second extension board, plugboard and guard plate activity joint, plugboard medial surface bilateral symmetry is equipped with the joint board, offer the draw-in groove that is used for the joint board joint on the guard plate.
Preferably, a bottom plate is arranged at the rear lower end part of the cabinet body, and the bottom plate is contacted with the protection plate.
Preferably, the plug board is movably inserted into the rear end part of the top end plate.
Preferably, the plug board and the protection board are mutually perpendicular, and the plug board is arranged above the protection board.
Preferably, the first support plate and the second support plate are parallel to each other, and the first support plate is lower than the second support plate.
Preferably, the cabinet body is provided with a clamping groove for the insertion of the protection plate, and the clamping groove is arranged at the rear side of the bottom plate.
Preferably, the adjusting screw is arranged above the top end plate.
Compared with the prior art, the utility model has the beneficial effects that:
1. the ring main unit shell convenient to disassemble and assemble only needs to rotate the adjusting screw rod when the ring main unit is disassembled, so that the distance between the first support plate and the second support plate is reduced, at the moment, the plug board is inserted into the upper inner part of the top end plate, so that the position limitation of the protection plate is removed, and the part inside the ring main unit can be maintained by pulling the protection plate upwards; after maintenance is finished, the adjusting screw is reversely rotated, so that the distance between the first support plate and the second support plate is increased, the movement of the protection plate can be limited through the plug board, and further the limit of the protection plate is realized; the disassembly and assembly efficiency of the ring main unit is improved, the production process is simple, the production cost is low, the structure is simple, and the ring main unit is worthy of popularization and use.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
fig. 2 is a drawing illustrating a drawing state of the protection plate according to the present utility model;
FIG. 3 is a schematic left-hand view of the present utility model;
FIG. 4 is a schematic top view of the present utility model;
FIG. 5 is an enlarged schematic view of the utility model at M of FIG. 2;
fig. 6 is an enlarged view of fig. 2 at N in accordance with the present utility model.
In the figure: 1. a cabinet body; 2. a top end plate; 3. disassembling the assembly; 31. a plug board; 32. a first support plate; 33. a second support plate; 34. a protection plate; 35. a clamping groove; 36. a bottom edge plate; 37. adjusting a screw; 38. and a clamping plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples: referring to fig. 1-6, the present utility model provides a technical solution: the utility model discloses a ring main unit shell convenient to disassemble and assemble, which mainly aims at solving the problems that the existing ring main unit is very troublesome to open, inconvenient to disassemble and assemble, affects the overhaul process, and has the defects of multiple production procedures, high production cost and complex forming structure. The specific scheme is as follows: the novel multifunctional cabinet comprises a cabinet body 1, wherein a top end plate 2 is fixedly arranged at the upper end part of the cabinet body 1, and a distance is arranged between the top end plate 2 and the rear end part of the cabinet body 1. The protection plate 34 is arranged on the rear side of the cabinet body 1, the protection plate 34 is movably inserted on the cabinet body 1, and the protection plate 34 can be detached when the parts inside the ring main unit are maintained by movably connecting the protection plate 34 on the cabinet body 1.
Referring to fig. 2-6, the disassembling assembly 3 includes a plug board 31, a first support board 32 and a second support board 33 between a protection board 34 and a top end board 2, wherein the first support board 32 is parallel to the second support board 33, and the first support board 32 is lower than the second support board 33. The plug board 31 is movably inserted into the rear end of the top end plate 2. The first support plate 32 is fixedly arranged on the plug board 31, the second support plate 33 is fixedly arranged on the cabinet body 1, the opposite end surfaces of the first support plate 32 and the second support plate 33 are rotatably connected with an adjusting screw rod 37, and the adjusting screw rod 37 is arranged above the top end plate 2. The adjusting screw rod 37 is in threaded connection with the second support plate 33, when the protection plate 34 is installed, only the adjusting screw rod 37 is required to be rotated, so that the distance between the first support plate 32 and the second support plate 33 is increased, at the moment, the plug board 31 is pulled out from the top end plate 2, the movement of the protection plate 34 can be limited through the plug board 31, and further the limit of the protection plate 34 is realized; in the same way, when the protection plate 34 is dismounted, the adjusting screw 37 is reversely rotated, so that the distance between the first support plate 32 and the second support plate 33 is reduced, at the moment, the plug board 31 is inserted into the upper inner part of the top end plate 2, so that the position limitation of the protection plate 34 is released, the protection plate 34 is pulled upwards, the parts inside the ring main unit can be maintained, the operation is simple, the use is convenient, and the maintenance efficiency of the ring main unit is greatly improved.
Further, the plug board 31 is movably clamped with the protection board 34, the plug board 31 and the protection board 34 are perpendicular to each other, and the plug board 31 is disposed above the protection board 34. The inner side surface of the plug board 31 is symmetrically provided with a clamping board 38, and the protection board 34 is provided with a clamping groove for clamping the clamping board 38. Through the setups of draw-in groove, can be convenient for the plugboard 31 carry out the joint spacing to guard plate 34.
In this embodiment, the rear lower end of the cabinet 1 is provided with a bottom plate 36, and the bottom plate 36 is in contact with the protection plate 34. The cabinet body 1 is provided with a clamping groove 35 for the insertion of the protection plate 34, and the clamping groove 35 is arranged at the rear side of the bottom plate 36. The clamping groove 35 is formed, so that the protection plate 34 can be guided conveniently, and the protection plate 34 cannot move leftwards or rightwards.
The ring main unit shell convenient to disassemble and assemble only needs to rotate the adjusting screw 37 when the ring main unit shell is disassembled and the parts inside the ring main unit are convenient to maintain, so that the distance between the first support plate 32 and the second support plate 33 is reduced, and at the moment, the plug board 31 is inserted into the upper inner part of the top end plate 2, so that the position limitation of the protection plate 34 is removed, and the parts inside the ring main unit can be maintained by pulling the protection plate 34 upwards; similarly, the adjusting screw 37 is reversely rotated, so that the distance between the first support plate 32 and the second support plate 33 is increased, at this time, the plug board 31 is pulled out from the top end plate 2, and the movement of the protection plate 34 can be limited by the plug board 31, so that the limit of the protection plate 34 is realized; the protection plate 34 can be detached for maintaining the internal parts of the ring main unit, so that the disassembly and assembly efficiency of the ring main unit during maintenance is greatly improved.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. Ring main unit shell convenient to dismouting, including cabinet body (1), its characterized in that: the novel multifunctional portable multifunctional cabinet is characterized in that a top end plate (2) is fixedly mounted at the upper end of the cabinet body (1), a protection plate (34) is arranged on the rear side of the cabinet body (1), the protection plate (34) is movably inserted into the cabinet body (1), a disassembling component (3) is arranged between the protection plate (34) and the top end plate (2), the disassembling component (3) comprises a plug board (31), a first support board (32) and a second support board (33), the first support board (32) is fixedly mounted on the plug board (31), the second support board (33) is fixedly mounted on the cabinet body (1), an adjusting screw (37) is rotatably connected to the opposite end faces of the first support board (32) and the second support board (33), the adjusting screw (37) is connected with the second support board (33) through threads, the plug board (31) is movably clamped with the protection plate (34), clamping grooves for clamping the clamping plates (38) are symmetrically arranged on the inner side faces of the plug board (31).
2. The ring main unit housing convenient to disassemble and assemble as claimed in claim 1, wherein: the lower end behind the cabinet body (1) is provided with a bottom plate (36), and the bottom plate (36) is contacted with the protection plate (34).
3. The ring main unit housing convenient to disassemble and assemble as claimed in claim 1, wherein: the plug board (31) is movably inserted into the rear end part of the top end plate (2).
4. The ring main unit housing convenient to disassemble and assemble as claimed in claim 1, wherein: the plug board (31) and the protection plate (34) are mutually perpendicular, and the plug board (31) is arranged above the protection plate (34).
5. The ring main unit housing convenient to disassemble and assemble as claimed in claim 1, wherein: the first support plate (32) and the second support plate (33) are parallel to each other, and the first support plate (32) is lower than the second support plate (33).
6. The ring main unit housing convenient to disassemble and assemble as claimed in claim 2, wherein: the cabinet body (1) is provided with a clamping groove (35) for the insertion of the protection plate (34), and the clamping groove (35) is arranged at the rear side of the bottom plate (36).
7. The ring main unit housing convenient to disassemble and assemble as claimed in claim 1, wherein: the adjusting screw (37) is arranged above the top end plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321460020.8U CN220066652U (en) | 2023-06-09 | 2023-06-09 | Ring main unit shell convenient to disassemble and assemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321460020.8U CN220066652U (en) | 2023-06-09 | 2023-06-09 | Ring main unit shell convenient to disassemble and assemble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220066652U true CN220066652U (en) | 2023-11-21 |
Family
ID=88766361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321460020.8U Active CN220066652U (en) | 2023-06-09 | 2023-06-09 | Ring main unit shell convenient to disassemble and assemble |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220066652U (en) |
-
2023
- 2023-06-09 CN CN202321460020.8U patent/CN220066652U/en active Active
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