CN220732098U - High-reliability ring main unit easy to operate - Google Patents
High-reliability ring main unit easy to operate Download PDFInfo
- Publication number
- CN220732098U CN220732098U CN202322288749.8U CN202322288749U CN220732098U CN 220732098 U CN220732098 U CN 220732098U CN 202322288749 U CN202322288749 U CN 202322288749U CN 220732098 U CN220732098 U CN 220732098U
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- baffle
- rod
- long rod
- main unit
- ring main
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- 238000000034 method Methods 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 2
- 239000000741 silica gel Substances 0.000 claims description 2
- 229910002027 silica gel Inorganic materials 0.000 claims description 2
- 230000009471 action Effects 0.000 abstract description 7
- 238000012423 maintenance Methods 0.000 abstract description 4
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 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
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
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Abstract
The utility model discloses a high-reliability ring main unit easy to operate, which comprises a frame seat, a top cover, a door body, a side plate structure and a supporting structure. According to the utility model, the side plate structure and the supporting structure are optimally arranged, the electronic element is fastened on the mounting frame, when the bolt rod is screwed out from the inner side of the cushion block, the mounting plate can be indexed on the rotating shaft seat so as to rotate out one side of the mounting plate, the dismounting or maintenance operation is convenient, when the four baffles are vertical to the horizontal ground, the four baffles are sequentially contacted and closed, the side part plays a role in protection, the four long rods and the three short rods can synchronously act under the action of the electric push rod to drive the four baffle members to turn and longitudinally shift, the air circulation in the frame seat is increased when the electronic element is slightly opened, and when the four baffles are pushed to the topmost side, the side wall of the frame seat can be opened, so that the electronic element on the mounting plate can be conveniently operated from the side wall, and the practicability of the device is improved to a certain extent.
Description
Technical Field
The utility model relates to the related field of ring main units, in particular to a ring main unit with high reliability and easy operation.
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 spacing ring main unit, and the core part of the ring main unit adopts a load switch and a fuse, so that the ring main unit has the advantages of simple structure, small volume, low price, capability of improving power supply parameters and performance, power supply safety and the like;
at present, chinese patent application number: CN201821561542.6 discloses an easy-to-operate ring main unit, which comprises a cabinet body, wherein an instrument room and an operation panel with a breaker switch operation hole are arranged on the cabinet body, the instrument room is arranged above the operation panel, the cabinet body comprises a framework, the instrument room is arranged inside the framework, the operation panel is arranged on the surface of the framework, the instrument room is arranged inside the framework, and the operation panel is arranged on the surface of the framework, so that a wrench handle is convenient to operate and does not collide with the instrument room, and the operation and maintenance of a user are facilitated;
however, in the use process of the ring main unit in the prior art, electronic components are usually fastened at the rear end of the interior of the ring main unit, so that the electronic components are inconvenient to disassemble and assemble or overhaul, the size of an air port of the ring main unit is fixed, and the circulation rate of air is inconvenient to increase when the internal temperature is high, so that the heat dissipation effect is poor.
Disclosure of Invention
Therefore, in order to solve the defects, the utility model provides the ring main unit which is high in reliability and easy to operate.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a high reliable easy operation looped netowrk cabinet, includes frame seat, top cap, door body, curb plate structure and bearing structure, frame seat top fixedly connected with top cap to frame seat front portion left and right sides all articulates there is the door body, the curb plate structure has been inlayed to frame seat left and right sides, and bearing structure is installed to the inside rear side of frame seat, the curb plate structure is including inlaying the mounting bracket in the inside rear side of frame seat, fastening in the electric putter of mounting bracket bottom side, connecting rod assembly who is connected in electric putter top output and follow supreme first baffle, second baffle, third baffle and the fourth baffle that connects gradually in the connecting rod assembly lateral part down.
Preferably, the first baffle, the second baffle, the third baffle and the fourth baffle are positioned on the same plane, and the four baffles are sequentially contacted when the first baffle, the second baffle, the third baffle and the fourth baffle are vertical to the horizontal ground.
Preferably, the upper and lower sides of the first baffle, the second baffle, the third baffle and the fourth baffle are respectively provided with a silica gel strip, and the inner side of the first baffle is provided with an air port.
Preferably, the connecting rod assembly comprises a first long rod connected to an output shaft at the top of the electric push rod, a second long rod rotationally connected to the other end of the first long rod, a first short rod rotationally connected to the other end of the second long rod, a second short rod rotationally connected to the middle part of the first long rod, a third long rod rotationally connected to the other end of the second short rod and a fourth long rod connected to the other end of the third long rod, the other end of the fourth long rod is connected with the fourth baffle, the middle part of the third long rod is rotationally connected with the middle part of the second long rod, and the other end of the first short rod is rotationally connected to the middle part of the fourth long rod.
Preferably, the bottom end of the first long rod is connected with the first baffle, the connection part of the second short rod and the third long rod is connected with the second baffle, and the connection part of the second long rod and the first short rod is connected with the third baffle.
Preferably, the inner side of the mounting frame is provided with a limiting groove, and the first baffle, the second baffle, the third baffle and the fourth baffle all penetrate through and slide on the inner side of the limiting groove.
Preferably, the top of one side of the fourth baffle is rotatably connected with a V-shaped rod, and the other end part of the V-shaped rod is rotatably connected with the fourth long rod.
Preferably, the supporting structure comprises a cushion block fixed on the bottom side of the inside of the frame seat, a rotating shaft seat arranged on the left side of the top of the cushion block, a mounting plate rotatably connected to the top of the rotating shaft seat, a sleeve block fixed on the other side of the bottom of the mounting plate and a bolt rod penetrating through the inner side of the sleeve block, and the bottom side of the bolt rod is inserted into the inner side of the cushion block and is in threaded connection with the inner side of the cushion block.
Preferably, the V-shaped rod is made of aluminum alloy materials.
Preferably, the rotating shaft seat is made of stainless steel.
The utility model has the beneficial effects that:
according to the utility model, the side plate structure and the supporting structure are optimally arranged, the electronic element is fastened on the mounting frame, when the bolt rod is screwed out from the inner side of the cushion block, the mounting plate can be indexed on the rotating shaft seat so as to rotate out one side of the mounting plate, the dismounting or maintenance operation is convenient, when the four baffles are vertical to the horizontal ground, the four baffles are sequentially contacted and closed, the side part plays a role in protection, the four long rods and the three short rods can synchronously act under the action of the electric push rod to drive the four baffle members to turn and longitudinally shift, the air circulation in the frame seat is increased when the electronic element is slightly opened so as to improve the heat dissipation efficiency, and when the four baffles are pushed to the topmost side, the side wall of the frame seat can be opened, so that the electronic element on the mounting plate can be conveniently operated from the side wall, and the practicability of the device is improved to a certain extent.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the structure of the inside of the frame base of the present utility model;
FIG. 3 is a schematic view of a side panel structure of the present utility model;
FIG. 4 is a schematic structural view of the connecting rod assembly of the present utility model;
FIG. 5 is an enlarged view of a partial structure at A in FIG. 4 according to the present utility model;
fig. 6 is a schematic structural view of the support structure of the present utility model.
Wherein: the door comprises a frame seat-1, a top cover-2, a door body-3, a side plate structure-4, a supporting structure-5, a mounting frame-41, an electric push rod-42, a connecting rod assembly-43, a first baffle-44, a second baffle-45, a third baffle-46, a fourth baffle-47, a first long rod-431, a second long rod-432, a first short rod-433, a second short rod-434, a third long rod-435, a fourth long rod-436, a V-shaped rod-471, a cushion block-51, a rotating shaft seat-52, a mounting plate-53, a sleeve block-54 and a bolt rod-55.
Detailed Description
In order to further explain the technical scheme of the utility model, the following is explained in detail through specific examples.
Referring to fig. 1 and 2, the utility model provides a high-reliability ring main unit easy to operate, which comprises a frame base 1, a top cover 2, a door body 3, a side plate structure 4 and a supporting structure 5, wherein the top end part of the frame base 1 is fixedly connected with the top cover 2, the left and right sides of the front part of the frame base 1 are hinged with the door body 3, the left and right sides of the frame base 1 are embedded with the side plate structure 4, and the two sides of the frame base 1 can be turned upwards and shifted under the action of the side plate structure 4, so that the side wall of the frame base 1 is opened, the electronic components in the transformer box can be conveniently installed, the supporting structure 5 is installed on the rear side of the inside of the frame base 1, the supporting structure 5 can play a supporting role on the electronic components through the supporting structure 4, and the supporting structure 5 can be turned forwards, so that the electronic components can be conveniently installed.
Referring to fig. 1, 3, 4 and 5, the present utility model provides a highly reliable ring main unit with easy operation, the side plate structure 4 includes a mounting frame 41 embedded in the rear side of the inside of the frame 1, an electric push rod 42 fastened on the bottom side of the mounting frame 41, a connecting rod assembly 43 connected to the top output end of the electric push rod 42, and a first baffle 44, a second baffle 45, a third baffle 46 and a fourth baffle 47 sequentially connected to the side of the connecting rod assembly 43 from bottom to top, the four baffles are synchronously operated under the action of the connecting rod assembly 43, and the first baffle 44, the second baffle 45, the third baffle 46 and the fourth baffle 47 are located on the same plane and sequentially contacted when being vertical to the horizontal ground so as to be closed, and a silicon rubber strip is arranged on the upper side and the lower side of the first baffle 44, the second baffle 45, the third baffle 46 and the fourth baffle 47 to increase the tightness between the four baffles, and an air port is arranged on the inner side of the first baffle 44 for circulating air;
the link assembly 43 includes a first long rod 431 connected to the top output shaft of the electric push rod 42, a second long rod 432 rotatably connected to the other end of the first long rod 431, a first short rod 433 rotatably connected to the other end of the second long rod 432, a second short rod 434 rotatably connected to the middle of the first long rod 431, a third long rod 435 rotatably connected to the other end of the second short rod 434, and a fourth long rod 436 connected to the other end of the third long rod 435, the other end of the fourth long rod 436 being connected to the fourth baffle 47, the middle of the third long rod 435 being rotatably connected to the middle of the second long rod 432, the other end of the first short rod 433 being rotatably connected to the middle of the fourth long rod 436 to allow the four long rods and the three short rods to synchronously operate under the action of the electric push rod 42;
the bottom end of the first long rod 431 is connected with the first baffle 44 to drive the first baffle 44 to act, the junction of the second short rod 434 and the third long rod 435 is connected with the second baffle 45 to drive the second baffle 45 to act, the junction of the second long rod 432 and the first short rod 433 is connected with the third baffle 46 to drive the third baffle 46 to act, the inner side of the mounting frame 41 is provided with a limit groove, the first baffle 44, the second baffle 45, the third baffle 46 and the fourth baffle 47 penetrate through and slide on the inner side of the limit groove to ensure the displacement stability of the four baffles, the top of one side of the fourth baffle 47 is rotationally connected with a V-shaped rod 471 made of aluminum alloy materials, and the other end of the V-shaped rod 471 is rotationally connected with the fourth long rod 436 to further ensure the stable action of the fourth baffle 47.
Referring to fig. 2 and 6, the present utility model provides a ring main unit with high reliability and easy operation, the supporting structure 5 includes a pad block 51 fixed on the bottom side of the inside of the frame 1, a rotating shaft seat 52 mounted on the left side of the top of the pad block 51, a mounting plate 53 rotatably connected to the top of the rotating shaft seat 52, a sleeve block 54 fixed on the other side of the bottom of the mounting plate 53, and a bolt rod 55 penetrating through the inner side of the sleeve block 54, wherein the bottom side of the bolt rod 55 is inserted into the inner side of the pad block 51 and is in threaded connection with the inner side of the pad block 51, and when the bolt rod 55 is screwed out from the inner side of the pad block 51, the mounting plate 53 can be shifted on the rotating shaft seat 52.
The working principle is as follows:
firstly, the design is placed at a position to be used through the frame seat 1, and then when the bolt rod 55 is screwed out from the inner side of the cushion block 51, the mounting plate 53 is turned out on the rotating shaft seat 52 in an indexing way so as to fasten the electronic component on the mounting plate 53;
secondly, in the use process, the electric push rod 42 can be controlled to start, after the electric push rod 42 is started, the first long rod 431 is driven to move upwards, the first long rod 431 drives the first baffle 44 to act, the joint of the second short rod 434 and the third long rod 435 drives the second baffle 45 to act, the joint of the second long rod 432 and the first short rod 433 drives the third baffle 46 to act, the fourth long rod 436 and the V-shaped rod 471 drive the fourth baffle 47 to act stably, so that the four baffles can be turned upwards, the air circulation inside the frame 1 is increased when the four baffles are slightly opened, and the side wall of the frame 1 can be opened when the four baffles are pushed to the topmost side, so that the electronic element on the mounting plate 53 is operated at the side wall.
The utility model provides a high-reliability ring main unit easy to operate, which is characterized in that a side plate structure 4 and a supporting structure 5 are optimally arranged, electronic elements are fastened on a mounting frame 41, when a bolt rod 55 is screwed out from the inner side of a cushion block 51, a mounting plate 53 can be rotated on a rotating shaft seat 52 so as to rotate one side of the mounting plate 53 out, dismounting or maintenance operation is convenient, when four baffles are perpendicular to the horizontal ground, the four baffles are sequentially contacted and closed, the side part plays a role of protection, under the action of an electric push rod 42, four long rods and three short rods can synchronously act to drive the four baffle members to turn and longitudinally shift, and when the four baffles are slightly opened, the side wall of the frame seat 1 can be opened, so that the electronic elements on the mounting plate 53 can be conveniently operated from the side wall, and the practicability of the device is improved to a certain extent.
The foregoing is merely a preferred example of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (8)
1. The high-reliability ring main unit easy to operate comprises a frame seat (1), wherein a top cover (2) is fixedly connected to the top end of the frame seat (1), and door bodies (3) are hinged to the left side and the right side of the front part of the frame seat (1);
the method is characterized in that: the novel electric bicycle frame is characterized by further comprising side plate structures (4) embedded in the left side and the right side of the frame seat (1) and a supporting structure (5) arranged on the rear side inside the frame seat (1), wherein the side plate structures (4) comprise a mounting frame (41) embedded in the rear side inside the frame seat (1), an electric push rod (42) fastened on the bottom side of the mounting frame (41), a connecting rod assembly (43) connected to the top output end of the electric push rod (42) and a first baffle (44), a second baffle (45), a third baffle (46) and a fourth baffle (47) which are sequentially connected to the side of the connecting rod assembly (43) from bottom to top.
2. The high-reliability easy-to-operate ring main unit according to claim 1, wherein: the first baffle (44), the second baffle (45), the third baffle (46) and the fourth baffle (47) are positioned on the same plane, and the four baffles are sequentially contacted when the baffle is vertical to the horizontal ground.
3. The high-reliability easy-to-operate ring main unit according to claim 1, wherein: the upper side and the lower side of the first baffle (44), the second baffle (45), the third baffle (46) and the fourth baffle (47) are respectively provided with a silica gel strip, and the inner side of the first baffle (44) is provided with an air port.
4. The high-reliability easy-to-operate ring main unit according to claim 1, wherein: the connecting rod assembly (43) comprises a first long rod (431) connected to an output shaft at the top of the electric push rod (42), a second long rod (432) rotatably connected to the other end of the first long rod (431), a first short rod (433) rotatably connected to the other end of the second long rod (432), a second short rod (434) rotatably connected to the middle part of the first long rod (431), a third long rod (435) rotatably connected to the other end of the second short rod (434) and a fourth long rod (436) connected to the other end of the third long rod (435), the other end of the fourth long rod (436) is connected with the fourth baffle (47), the middle part of the third long rod (435) is rotatably connected with the middle part of the second long rod (432), and the other end of the first short rod (433) is rotatably connected to the middle part of the fourth long rod (436).
5. The high-reliability easy-to-operate ring main unit according to claim 4, wherein: the bottom end of the first long rod (431) is connected with the first baffle (44), the connection part of the second short rod (434) and the third long rod (435) is connected with the second baffle (45), and the connection part of the second long rod (432) and the first short rod (433) is connected with the third baffle (46).
6. The high-reliability easy-to-operate ring main unit according to claim 1, wherein: the inside of mounting bracket (41) is provided with the spacing groove to first baffle (44), second baffle (45), third baffle (46) and fourth baffle (47) all run through and slide in the spacing groove inboard.
7. The high-reliability easy-to-operate ring main unit according to claim 4, wherein: a V-shaped rod (471) is rotatably connected to the top of one side of the fourth baffle plate (47), and the other end of the V-shaped rod (471) is rotatably connected to the fourth long rod (436).
8. The high-reliability easy-to-operate ring main unit according to claim 1, wherein: the supporting structure (5) comprises a cushion block (51) fixed on the inner bottom side of the frame seat (1), a rotating shaft seat (52) arranged on the left side of the top of the cushion block (51), a mounting plate (53) rotatably connected to the top of the rotating shaft seat (52), a sleeve block (54) fixed on the other side of the bottom of the mounting plate (53) and a bolt rod (55) penetrating through the inner side of the sleeve block (54), wherein the bottom side of the bolt rod (55) is inserted into the inner side of the cushion block (51) and is in threaded connection with the inner side of the cushion block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322288749.8U CN220732098U (en) | 2023-08-24 | 2023-08-24 | High-reliability ring main unit easy to operate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322288749.8U CN220732098U (en) | 2023-08-24 | 2023-08-24 | High-reliability ring main unit easy to operate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220732098U true CN220732098U (en) | 2024-04-05 |
Family
ID=90495676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322288749.8U Active CN220732098U (en) | 2023-08-24 | 2023-08-24 | High-reliability ring main unit easy to operate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220732098U (en) |
-
2023
- 2023-08-24 CN CN202322288749.8U patent/CN220732098U/en active Active
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