CN220510515U - High-voltage power distribution cabinet with arc light protection function - Google Patents
High-voltage power distribution cabinet with arc light protection function Download PDFInfo
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- CN220510515U CN220510515U CN202322176261.6U CN202322176261U CN220510515U CN 220510515 U CN220510515 U CN 220510515U CN 202322176261 U CN202322176261 U CN 202322176261U CN 220510515 U CN220510515 U CN 220510515U
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- shell
- threaded
- power distribution
- distribution cabinet
- arc light
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- 230000001681 protective effect Effects 0.000 claims abstract description 27
- 230000000670 limiting effect Effects 0.000 claims abstract description 13
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 239000000428 dust Substances 0.000 description 5
- 230000002829 reductive effect 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
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a high-voltage power distribution cabinet with arc light protection, which comprises a shell and a cabinet body arranged in the shell, wherein protective shells are fixedly arranged on the inner walls of two sides of the shell along the vertical direction, first threaded rods are rotatably arranged in the two protective shells through limiting parts, first bevel gears are fixedly arranged at two ends of the two first threaded rods, first sliding blocks are sleeved on the two first threaded rods in a threaded manner, a connecting rod is fixedly arranged between the two first sliding blocks, a telescopic protective cover is fixedly arranged between the two protective shells, the bottom ends of the telescopic protective cover are fixedly connected with the connecting rod, and a driving assembly for driving a plurality of first bevel gears to rotate simultaneously is arranged in the shell. Through mutually supporting between first bevel gear, first threaded rod, drive assembly, first slider, connecting rod and the flexible protection casing, electric components and arc light protection device in the cabinet body have been protected, the practicality of device has been improved.
Description
Technical Field
The utility model relates to the technical field of high-voltage power distribution cabinets, in particular to a high-voltage power distribution cabinet with arc light protection.
Background
Arc light is a phenomenon occurring in the discharging process, and when the phenomenon occurs, electrical components in the high-voltage power distribution cabinet can be damaged in a very short time, and an arc protection device is required to be installed to protect the electrical components.
The existing high-voltage power distribution cabinet of the arc light protection device lacks a protection device, rain, snow and dust can enter the power distribution cabinet from a cabinet door in an external environment, normal operation of the arc light protection device is affected, the service life of the power distribution cabinet is shortened, and the practicability of equipment is reduced.
Disclosure of Invention
The utility model aims to solve the defects in the prior art that the high-voltage power distribution cabinet of the existing arc light protection device lacks a protection device, rain, snow and dust can enter the power distribution cabinet from a cabinet door in an external environment to influence the normal operation of the arc light protection device, so that the service life of the power distribution cabinet is shortened, the practicability of equipment is reduced, and the high-voltage power distribution cabinet with the arc light protection is provided.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a take arc light protection high-voltage distribution cabinet, includes the casing and installs the cabinet body in the casing, its characterized in that, the both sides inner wall department of casing all is along vertical direction fixed mounting has the protective housing that takes the shape of "U" shape, two all rotate through spacing part in the protective housing and install first threaded rod, two the both ends of first threaded rod all fixed mounting have first bevel gear, two the protective housing is close to each other one side surface all has seted up the notch, two equal screw thread cup joints first slider on the first threaded rod, two fixed mounting has the connecting rod and with two notch sliding contact between the first slider, two fixed mounting has flexible protection casing between the protective housing, the bottom and the connecting rod fixed connection of flexible protection casing;
the shell is internally provided with a driving assembly, and the driving assembly is used for driving a plurality of first bevel gears to rotate simultaneously.
Preferably, the driving assembly comprises a plurality of second bevel gears, two second threaded rods and a handle, wherein the two second threaded rods are symmetrically installed in the shell in a rotating mode along the horizontal direction, the second bevel gears are respectively and fixedly installed at two ends of the two second threaded rods and are respectively meshed with the first bevel gears, and the handle is fixedly installed on one end surface of one second threaded rod penetrating through the shell.
Preferably, the telescopic door is slidably mounted in the cabinet body, and comprises a hollow plate slidably mounted in the cabinet body and a sliding plate slidably mounted in the hollow plate.
Preferably, the casing is internally provided with a pushing component for opening and closing the telescopic door, the pushing component comprises two second sliding blocks, two sliding grooves and a fixing rod in a U shape, the two second sliding blocks are respectively sleeved on the two second threaded rods in a threaded manner, the two sliding grooves are respectively formed in the upper end and the lower end of the cabinet body, the fixing rod is fixedly arranged between the two second sliding blocks and is in sliding contact with the two sliding grooves, and the surface of the fixing rod is fixedly connected with one end of the telescopic door.
Preferably, the limiting component is a limiting plate fixedly installed in the protective shell, and the first threaded rod rotates in the vertical direction to penetrate through the limiting plate.
Preferably, the inner wall side of the bottom end of the shell is fixedly provided with a plurality of bases corresponding to the positions, and the upper surfaces of the bases are fixedly provided with spring rods connected with the bottom end surface of the cabinet body.
Compared with the prior art, the utility model has the beneficial effects that:
through mutually supporting between first bevel gear, first threaded rod, drive assembly, first slider, connecting rod and the flexible protection casing, electric components and arc light protection device in the cabinet body have been protected and have been prevented rainwater and dust erosion, have increased the life of switch board, have improved the practicality of device.
Drawings
Fig. 1 is a schematic diagram of a front partial section structure of a high-voltage power distribution cabinet with arc protection provided by the utility model;
fig. 2 is a schematic side structural view of a high-voltage power distribution cabinet with arc protection according to the present utility model;
FIG. 3 is an enlarged view of a portion of FIG. 1A;
FIG. 4 is an enlarged view of a portion of B in FIG. 1;
FIG. 5 is an enlarged view of a portion of C in FIG. 1;
fig. 6 is a schematic structural view of a retractable door of a high-voltage power distribution cabinet with arc protection according to the present utility model.
In the figure: 1 casing, 2 cabinet body, 3 bases, 4 spring bars, 5 protective housing, 6 first bevel gears, 7 first threaded rod, 8 second bevel gears, 9 second threaded rod, 10 first slider, 11 handles, 12 second slider, 13 dead levers, 14 flexible door, 15 connecting rods, 16 limiting plates, 17 flexible protection casing.
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.
The terms such as "upper", "lower", "left", "right", "middle" and "a" and the like are also used herein for descriptive purposes only and are not intended to limit the scope of the utility model for which the utility model may be practiced or for which the relative relationship may be altered or modified without materially altering the technology.
Referring to fig. 1-6, a high-voltage power distribution cabinet with arc light protection comprises a shell 1 and a cabinet body 2 arranged in the shell 1, wherein protective shells 5 which are U-shaped are fixedly arranged on the inner walls of two sides of the shell 1 along the vertical direction, first threaded rods 7 are rotatably arranged in the two protective shells 5 through limiting parts, first bevel gears 6 are fixedly arranged at two ends of the two first threaded rods 7, notches are formed in the surfaces of one sides, close to each other, of the two protective shells 5, first sliding blocks 10 are sleeved on the two first threaded rods 7 in a threaded manner, connecting rods 15 are fixedly arranged between the two first sliding blocks 10 and are in sliding contact with the two notches, a telescopic protection cover 17 is fixedly arranged between the two protective shells 5, and the bottom ends of the telescopic protection cover 17 are fixedly connected with the connecting rods 15;
the inside of the shell 1 is provided with a driving assembly, the driving assembly is used for driving a plurality of first bevel gears 6 to rotate simultaneously, the driving assembly comprises a plurality of second bevel gears 8, two second threaded rods 9 and a handle 11, the two second threaded rods 9 are symmetrically installed in the shell 1 in a rotating mode along the horizontal direction, the plurality of second bevel gears 8 are respectively fixedly installed at two ends of the two second threaded rods 9 and meshed with the plurality of first bevel gears 6, and the handle 11 is fixedly installed on one end surface of one of the second threaded rods 9, penetrating through the shell 1.
When the device is used, an maintainer rotates the handle 11 to drive the second threaded rod 9 fixedly arranged on the surface of the handle 11 to rotate, drives the second bevel gears 8 fixedly arranged at two ends of the second threaded rod 9 and the first bevel gears 6 meshed on the surfaces of the second bevel gears 8 to rotate under the action of force, simultaneously drives the two first threaded rods 7 respectively fixedly arranged on the surfaces of the two pairs of first bevel gears 6 to rotate together, and respectively drives the first bevel gears 6 fixedly arranged at the other ends of the two first threaded rods 7 to rotate under the conduction of force, and drives the second bevel gears 8 meshed on the surfaces of the first bevel gears 6 and the second threaded rods 9 fixedly arranged between the second bevel gears 8 to rotate together, at the moment, the first slide blocks 10 respectively fixedly arranged on the two first threaded rods 7 drive the connecting rods 15 to move downwards along the notch positions formed by the protective shell 5, and simultaneously drive the telescopic protective cover 17 with one end fixedly arranged on the surfaces of the connecting rods 15 to move downwards to the appointed positions and completely cover the surfaces of the cabinet body 2, and when the protective cover is required to rotate, the protective cover is required to rotate in the opposite directions, the protective cover can be prevented from being corroded by the dust in the appointed positions by the user, and the user can always move the protective cover 17 to the practical device.
The telescopic door 14 is slidably mounted in the cabinet body 2, the telescopic door 14 comprises a hollow plate slidably mounted in the cabinet body 2 and a sliding plate slidably mounted in the hollow plate, a pushing assembly for opening and closing the telescopic door 14 is arranged in the shell 1 and comprises two second sliding blocks 12, two sliding grooves and a fixing rod 13 in a U shape, the two second sliding blocks 12 are respectively sleeved on the two second threaded rods 9 in a threaded manner, the two sliding grooves are respectively formed in the upper end and the lower end of the cabinet body 2, the fixing rod 13 is fixedly mounted between the two second sliding blocks 12 and is in sliding contact with the two sliding grooves, and the surface of the fixing rod 13 is fixedly connected with one end of the telescopic door 14.
When the driving device is operated, the second sliding blocks 12 which are respectively sleeved on the two second threaded rods 9 are enabled to move to one side under the action of force, the fixing rods 13 fixedly installed between the two second sliding blocks 12 are driven to move along the position of the opened sliding grooves, the fixing rods 13 are connected with one end of the telescopic door 14, when the cabinet body 2 needs to be overhauled by opening the telescopic door 14, a worker only needs to rotate the driving device and drive the fixing rods 13 to move to one side, the sliding plate is enabled to retract to the appointed position in the hollow plate, after the overhauling is finished, the worker only needs to rotate the driving device in the opposite direction to enable the sliding plate to move until the sliding plate is tightly attached to the inner wall side of the cabinet body 2, and the device is convenient and quick to use and improves the practicability.
The limiting part is a limiting plate 16 fixedly installed in the protective shell 5, the first threaded rod 7 rotates in the vertical direction to pass through the limiting plate 16, the limiting plate 16 enables the first threaded rod 7 to avoid offset caused by external force, stability of the assembly is protected, and practicality of the device is improved.
The inner wall side of the bottom end of the shell 1 is fixedly provided with a plurality of bases 3 corresponding to the positions, the upper surfaces of the bases 3 are fixedly provided with spring rods 4 connected with the bottom end surface of the cabinet 2, and the spring rods 4 enable the electronic elements and the arc light protection devices in the cabinet 2 to be prevented from being influenced by external environments to a certain extent, so that the stability of the device is improved.
In the utility model, the driving device drives the two pairs of first bevel gears 6 and the first threaded rods 7 respectively fixedly arranged between the two pairs of first bevel gears 6 to rotate, so that the first sliding blocks 10 respectively sleeved on the first threaded rods 7 and the connecting rods 15 fixedly arranged between the two first sliding blocks 10 can move up and down along the vertical direction, thereby driving the telescopic protection cover 17 with one end connected with the connecting rods 15 to expand or contract, protecting the electric elements and arc light protection devices in the cabinet body 2 from being corroded by rainwater and dust, prolonging the service life of the power distribution cabinet and improving the practicability of the device.
In the present utility model, the terms "mounted," "connected," "secured," and the like are to be construed broadly, unless otherwise specifically indicated and defined.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides a take arc light protection high-voltage distribution cabinet, includes casing (1) and installs cabinet body (2) in casing (1), its characterized in that, the both sides inner wall department of casing (1) is all along vertical direction fixed mounting has protective housing (5) that are "U" shape, two all install first threaded rod (7) through spacing parts rotation in protective housing (5), two the both ends of first threaded rod (7) are all fixed mounting have first bevel gear (6), two the notch has all been seted up on the one side surface that protective housing (5) are close to each other, two have all been threaded on first threaded rod (7) first slider (10), two fixed mounting has connecting rod (15) and with two notch sliding contact between first slider (10), two fixed mounting has flexible protection casing (17) between protective housing (5), the bottom of flexible protection casing (17) is with connecting rod (15) fixed connection;
a driving assembly is arranged in the shell (1) and is used for driving the plurality of first bevel gears (6) to rotate simultaneously.
2. The high-voltage power distribution cabinet with arc protection according to claim 1, wherein the driving assembly comprises a plurality of second bevel gears (8), two second threaded rods (9) and a handle (11), the two second threaded rods (9) are symmetrically and rotatably installed in the shell (1) along the horizontal direction, the plurality of second bevel gears (8) are fixedly installed at two ends of the two second threaded rods (9) respectively and meshed with the plurality of first bevel gears (6) respectively, and the handle (11) is fixedly installed on one end surface of one second threaded rod (9) penetrating through the shell (1).
3. The high-voltage power distribution cabinet with arc light protection according to claim 1, wherein the cabinet body (2) is slidably provided with a telescopic door (14), and the telescopic door (14) comprises a hollow plate slidably arranged in the cabinet body (2) and a sliding plate slidably arranged in the hollow plate.
4. The high-voltage power distribution cabinet with arc light protection according to claim 3, wherein a pushing component for opening and closing the telescopic door (14) is arranged in the shell (1), the pushing component comprises two second sliding blocks (12), two sliding grooves and a fixing rod (13) in a U shape, the two second sliding blocks (12) are respectively sleeved on the two second threaded rods (9) in a threaded mode, the two sliding grooves are respectively formed in the upper end and the lower end of the cabinet body (2), the fixing rod (13) is fixedly arranged between the two second sliding blocks (12) and is in sliding contact with the two sliding grooves, and the surface of the fixing rod (13) is fixedly connected with one end of the telescopic door (14).
5. The high-voltage power distribution cabinet with arc light protection according to claim 1, wherein the limiting component is a limiting plate (16) fixedly installed in the protective shell (5), and the first threaded rod (7) rotates in the vertical direction to penetrate through the limiting plate (16).
6. The high-voltage power distribution cabinet with arc light protection according to claim 1, wherein a plurality of bases (3) corresponding to positions are fixedly arranged on the inner wall side of the bottom end of the shell (1), and spring rods (4) connected with the bottom end surface of the cabinet body (2) are fixedly arranged on the upper surfaces of the bases (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322176261.6U CN220510515U (en) | 2023-08-14 | 2023-08-14 | High-voltage power distribution cabinet with arc light protection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322176261.6U CN220510515U (en) | 2023-08-14 | 2023-08-14 | High-voltage power distribution cabinet with arc light protection function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220510515U true CN220510515U (en) | 2024-02-20 |
Family
ID=89877025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322176261.6U Active CN220510515U (en) | 2023-08-14 | 2023-08-14 | High-voltage power distribution cabinet with arc light protection function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220510515U (en) |
-
2023
- 2023-08-14 CN CN202322176261.6U patent/CN220510515U/en active Active
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