CN219106802U

CN219106802U - Debugging structure of electric power secondary device screen cabinet

Info

Publication number: CN219106802U
Application number: CN202223370480.XU
Authority: CN
Inventors: 王赛; 李少岩; 赵燕; 王伟; 李岳; 杨鸿宏
Original assignee: State Grid Corp of China SGCC; Tangshan Power Supply Co of State Grid Jibei Electric Power Co Ltd
Current assignee: State Grid Corp of China SGCC; Tangshan Power Supply Co of State Grid Jibei Electric Power Co Ltd
Priority date: 2022-12-16
Filing date: 2022-12-16
Publication date: 2023-05-30
Anticipated expiration: 2032-12-16

Abstract

The utility model relates to a debugging structure of a screen cabinet of an electric power secondary device, and belongs to the technical field of electric power equipment. The technical proposal is as follows: the front middle part of the screen cabinet main body (1) is provided with a debugging bin (2), the debugging bin (2) is of a rectangular groove structure, the surface of the debugging bin (2) is provided with a plurality of debugging ports (3) and an identification mechanism, the plurality of debugging ports (3) are horizontally and uniformly arranged, the identification mechanism is arranged below the plurality of debugging ports, and the debugging ports (3) are provided with dustproof plastic plugs; the front end of the debugging bin (2) is provided with a bracket, the bracket is hinged with the top end of a blocking cover body (8), and the blocking cover body shields the debugging bin; the outer side of the upper end of the cover blocking body is connected with one end of a pull rope body (9), and the other end of the pull rope body is connected with a driving mechanism. The beneficial effects of the utility model are as follows: the device has the advantages of simple structure, obvious identification, easy operation and maintenance, reduced debugging difficulty of overhaulers, ensured network safety, prevention of dust entering the debugging port and reduced potential safety hazard.

Description

Debugging structure of electric power secondary device screen cabinet

Technical Field

The utility model relates to a debugging structure of a screen cabinet of an electric power secondary device, and belongs to the technical field of electric power equipment.

Background

In order to ensure the normal operation of the electrical primary equipment, the devices for measuring, monitoring, controlling and adjusting the operation state of the electrical primary equipment are called as electric secondary devices, and mainly include various measuring meters, various relay protection and automatic devices, direct current power supply equipment and the like.

The position of the debugging port of the screen cabinet of the existing electric secondary device is not uniform, some debugging ports are exposed outside, dust can enter the equipment port when the screen cabinet is opened or closed, and potential safety hazard exists. Some debugging ports are positioned behind the device, the debugging is inconvenient, the identification is not obvious, the device is possibly confused with a non-debugging port, misoperation and false touch are caused, the device is injured, the network safety is injured, potential safety hazards exist, the maintenance is not easy, and the problems of the debugging port are not easy to find.

Disclosure of Invention

The utility model aims to provide a debugging structure of a screen cabinet of an electric secondary device, which has the advantages of simple structure, easiness in operation and maintenance, reduction in debugging difficulty of maintenance staff, prevention of dust from entering a debugging port, reduction in potential safety hazard and solving of the problems in the background technology.

The technical scheme of the utility model is as follows:

the utility model provides a debugging structure of electric power secondary device screen cabinet, contains screen cabinet main part and debugging storehouse, and the preceding middle part of screen cabinet main part is equipped with the debugging storehouse, and the debugging storehouse is rectangular groove structure, and the surface of debugging storehouse sets up debugging port and identification mechanism, and the quantity of debugging port is a plurality of, and a plurality of debugging ports level are evenly arranged, and identification mechanism sets up in a plurality of debugging ports below, and the debugging port is equipped with dustproof plastics stopper; the front end of the debugging bin is provided with a bracket, the bracket is hinged with the top end of the blocking cover body, and the blocking cover body shields the debugging bin; the outer side of the upper end of the retaining cover body is connected with one end of the pull rope body, and the other end of the pull rope body is connected with the driving mechanism.

The driving mechanism comprises a roll shaft body and a servo motor, and the other end of the pull rope body is wound on the outer surface of the roll shaft body; an output shaft of the servo motor is connected with a central shaft of the roller shaft body, and the servo motor drives the roller shaft body to rotate so as to realize the opening and closing of the cover blocking body and the debugging bin.

The identification mechanism comprises identification strips and signal lamps, the number of the signal lamps is multiple, the signal lamps are arranged below the debugging ports, and the debugging ports and the signal lamps are in one-to-one correspondence; a marking strip is horizontally arranged between the plurality of signal lamps and the plurality of debugging ports, and the marking strip is in a strip shape and can mark device port information corresponding to the plurality of debugging ports; the identification strip and the signal lamp are utilized to enable operators to judge the debugging ports more accurately, one signal lamp is configured below each debugging port, the signal lamp can be lighted in the overhauling process, and follow-up overhauling personnel can take over conveniently.

The LED lamp is arranged above the surface debugging port of the debugging bin, brightness can be improved by utilizing the LED lamp, and overhaul is convenient.

And a mechanical button switch is arranged below the signal lamp, the mechanical button switch is started, and the servo motor drives the roller shaft body to rotate.

The baffle cover body is of a transparent square platy structure, a plurality of groups of ventilation holes are formed in the baffle cover body, and the plurality of groups of ventilation holes are distributed transversely at equal intervals.

The pull rope body is wound and attached to the surface of the roll shaft body, and the pull rope body can be dragged to longitudinally move after the roll shaft body rotates; when the pull rope body moves upwards, the blocking cover body is positioned at the upper position, so that the front space of the debugging bin is unfolded; when the pull rope body moves downwards, the front space of the debugging bin is closed by the blocking cover body.

The identification strip, the signal lamp, the LED lamp, the pull rope body, the roller shaft body, the servo motor and the like are all public equipment known in the art.

The innovation point of the utility model is that:

1. the debugging bin with the rectangular groove structure is arranged in front of the screen cabinet main body, and the debugging ports are arranged in front of the screen cabinet main body in a centralized manner, so that debugging difficulty of maintenance personnel is greatly reduced, and the problems that the traditional screen cabinet is difficult to operate, the debugging port identification is not obvious and difficult to find due to non-uniform positions of the debugging ports, and is possibly confused with the non-debugging ports, misoperation and false touch are caused, damage is caused to devices, damage and potential safety hazards are caused to network safety, and the maintenance is difficult are solved;

2. a signal lamp is arranged below each debugging port, can be lightened in the overhaul process, is convenient for subsequent overhaul personnel to pick up, and is matched with a mark strip, so that the mark information is more obvious;

3. the blocking cover body is lifted upwards by utilizing a servo motor automatically by utilizing a mechanical button switch, so that the blocking cover body in front of the debugging bin is automatically opened, and the intelligent debugging bin is realized;

4. the baffle cover body is internally provided with a plurality of groups of air holes distributed at intervals, so that the baffle cover body can be closed in front of the debugging bin, and meanwhile, the influence on heat dissipation is reduced.

The beneficial effects of the utility model are as follows: the device has the advantages of simple structure, obvious identification, easy operation and maintenance, reduced debugging difficulty of overhaulers, ensured network safety, prevention of dust entering the debugging port and reduced potential safety hazard.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of a closing structure of a cover of the present utility model;

FIG. 3 is a schematic view of an opening structure of a cover of the present utility model;

in the figure: the screen cabinet comprises a screen cabinet body 1, a debugging bin 2, a debugging port 3, a marking strip 4, a signal lamp 5, an LED lamp 6, a mechanical button switch 7, a blocking cover body 8, a pull rope body 9, a roll shaft body 10, a servo motor 11 and an air hole 12.

Detailed Description

The utility model is further illustrated by the following examples in conjunction with the accompanying drawings.

The utility model provides a debugging structure of electric power secondary device screen cabinet, contains screen cabinet main part 1 and debugging storehouse 2, and the front middle part of screen cabinet main part 1 is equipped with debugging storehouse 2, and debugging storehouse 2 is rectangular groove structure, and the surface of debugging storehouse 2 sets up debugging port 3 and identification mechanism, and the quantity of debugging port 3 is a plurality of, and a plurality of debugging port 3 level is evenly arranged, and identification mechanism sets up in a plurality of debugging port below, and debugging port 3 is equipped with dustproof plastics stopper; the front end of the debugging bin 2 is provided with a bracket, the bracket is hinged with the top end of the blocking cover body 8, and the blocking cover body 8 shields the debugging bin 2; the outer side of the upper end of the cover blocking body 8 is connected with one end of a pull rope body 9, and the other end of the pull rope body 9 is connected with a driving mechanism.

The driving mechanism comprises a roll shaft body 10 and a servo motor 11, and the other end of the pull rope body 9 is wound on the outer surface of the roll shaft body 10; an output shaft of the servo motor 11 is connected with a central shaft of the roller shaft body 10, and the servo motor 11 drives the roller shaft body 10 to rotate so as to realize opening and closing of the baffle cover body 8 and the debugging bin 2.

The identification mechanism comprises identification strips 4 and signal lamps 5, the number of the signal lamps 5 is multiple, the signal lamps 5 are arranged below the debugging ports 3, and the debugging ports 3 and the signal lamps 5 are in one-to-one correspondence; a marking strip 4 is horizontally arranged between the plurality of signal lamps 5 and the plurality of debugging ports 3, the marking strip 4 is long, and device port information corresponding to the plurality of debugging ports 3 can be marked; the identification strip 4 and the signal lamp 5 are utilized to enable operators to judge the debugging ports 3 more accurately, one signal lamp 5 is arranged below each debugging port 3, the signal lamp 5 can be lighted in the overhaul process, and follow-up maintainers can take over the debugging ports conveniently.

The LED lamp 6 is arranged above the surface debugging port 3 of the debugging bin 2, and the brightness can be improved by utilizing the LED lamp 6, so that the debugging bin is convenient to overhaul.

And a mechanical button switch 7 is arranged below the signal lamp 5, the mechanical button switch 7 is started, and a servo motor 11 drives the roll shaft body to rotate.

The cover blocking body 8 is of a transparent square plate-shaped structure, a plurality of groups of ventilation holes 12 are formed in the cover blocking body 8, and the plurality of groups of ventilation holes are distributed transversely at equal intervals.

The pull rope body 9 is wound and attached on the surface of the roll shaft body 10, and the roll shaft body 10 can drag the pull rope body 9 to move longitudinally after rotating; when the pull rope body 9 moves upwards, the blocking cover body 8 is positioned at the upper position, so that the front space of the debugging bin 2 is unfolded; when the pull rope body 9 moves downwards, the front space of the debugging bin 2 is closed by the baffle cover body 8.

The identification strip 4, the signal lamp 5, the LED lamp 6, the pull rope body 9, the roller shaft body 10, the servo motor 11 and the like are all common devices known in the art.

In the embodiment, the debugging structure of the screen cabinet of the electric power secondary device comprises a screen cabinet main body 1 and a debugging cabin 2, wherein the debugging cabin 2 is arranged at the middle position of the front end surface of the screen cabinet main body 1 and is in a rectangular groove structure, a debugging port 3 and an identification mechanism are arranged on the surface of the debugging cabin 2, and a dustproof plastic plug is arranged at the debugging port; an LED lamp 6 is arranged above the debugging port 3, and the brightness can be improved by utilizing the LED lamp 6, so that the maintenance is convenient; an identification mechanism is arranged below the debugging ports 3, the identification mechanism comprises identification strips 4 and signal lamps 5, the identification strips 4 are arranged below the debugging ports in a horizontal strip shape, the signal lamps 5 are arranged below the identification strips 4 at a horizontal interval, the signal lamps 5 correspond to the debugging ports 3 one by one up and down, a mechanical button switch 7 is arranged below the signal lamps 5, an operator can more accurately judge the ports by utilizing the identification strips and the signal lamps, one signal lamp 5 is arranged below each debugging port 3, the signal lamps 5 can be lightened in the overhaul process, the subsequent overhaul personnel can conveniently take over, the long-strip-shaped identification strips 4 are arranged between the debugging ports 3 and the signal lamps 5, and the information of the identification strips can mark the device port information corresponding to each debugging port 3; a baffle cover body 8 is hinged on a front end bracket of the debugging bin 2, the baffle cover body 8 is of a transparent square plate-shaped structure, a plurality of groups of ventilation holes 12 are formed in the baffle cover body 8, and the plurality of groups of ventilation holes 12 are distributed transversely at equal intervals; the surface of the cover blocking body 8 is fixedly connected with one end of the pull rope body 9, and a driving mechanism is arranged at the other end of the pull rope body 9; the driving mechanism comprises a roll shaft body 10 and a servo motor 11, the roll shaft body 10 is arranged at the top end of the pull rope body, the pull rope body 9 is annularly wound on the outer wall of the roll shaft body 10, the servo motor 11 is arranged on one side of a central shaft of the roll shaft body 10, the roll shaft body 10 is driven by the servo motor 11 to realize front closing of the cover body 8 and the debugging bin 2, a rotating structure is formed between the roll shaft body 10 and the servo motor 11, the cover body 8 is driven to rotate by the servo motor 11, the whole is started by the mechanical button switch 7, the roll shaft body 10 is driven by the servo motor 11 to rotate, the pull rope body 9 is wound and attached to the surface of the roll shaft body 10, after the roll shaft body 10 rotates, the pull rope body 9 can be dragged to longitudinally move, the cover body 8 is located at an upper position when the pull rope body 9 moves upwards, and thus the front space of the debugging bin 2 is unfolded, and when the pull rope body 9 moves downwards, the front space of the debugging bin 2 is closed by the cover body 8.

The front door of the screen cabinet main body is opened, a finger is pressed at the position of the mechanical button switch 7, the servo motor 11 is started by utilizing the controller electrically connected with the mechanical button switch 7, the mechanical button switch 7 can be started by receiving infrared signals, the servo motor 11 drives the roller shaft body 10 to rotate, the pull rope body 9 is wound and attached to the surface of the roller shaft body 10, after the roller shaft body 10 rotates, the pull rope body 9 can be dragged to longitudinally move, the blocking cover body 8 is driven to rotate when the pull rope body moves upwards, and therefore the front space of the debugging bin 2 is free from shielding of the blocking cover body 8, and when the pull rope body 9 moves downwards, the front space of the debugging bin 2 is closed by utilizing the blocking cover body 8; after the baffle cover body 8 is lifted, an maintainer can take down a dustproof plastic plug in front of the debugging bin 2, overhaul and debug the corresponding debugging port 3, and press the signal lamp 5 after overhaul is completed, so that the bottom of the signal lamp 5 at the overhaul position is lightened, the follow-up personnel take over conveniently, the problems that the traditional screen cabinet debugging port is not uniform in position, is not easy to operate, is not obvious in debugging port identification and is not easy to discover, and is possibly confused with a non-debugging port, misoperation and false touch are caused, damage to the device is caused, potential safety hazard and maintenance are not easy are solved. The whole cover body 8 of keeping off adopts transparent design for the maintainer obtains and judges more directly perceivedly the port information of a plurality of debugging ports 3, improves maintenance efficiency, will close the multiunit bleeder vent 12 that the cover body 8 built-in interval distribution in debugging storehouse 2 the place ahead, can make the cover body 8 of keeping off closed in debugging storehouse 2 the place ahead simultaneously, reduces the influence to the heat dissipation.

Claims

1. The utility model provides a debugging structure of electric power secondary device screen cabinet which characterized in that: the anti-dust screen cabinet comprises a screen cabinet main body (1) and a debugging bin (2), wherein the debugging bin (2) is arranged in the middle of the front surface of the screen cabinet main body (1), the debugging bin (2) is of a rectangular groove structure, the surface of the debugging bin (2) is provided with a plurality of debugging ports (3) and a marking mechanism, the plurality of debugging ports (3) are horizontally and uniformly arranged, the marking mechanism is arranged below the plurality of debugging ports, and the debugging ports (3) are provided with dustproof plastic plugs; the front end of the debugging bin (2) is provided with a bracket, the bracket is hinged with the top end of the blocking cover body (8), and the blocking cover body (8) shields the debugging bin (2); the outer side of the upper end of the cover blocking body (8) is connected with one end of a pull rope body (9), and the other end of the pull rope body (9) is connected with a driving mechanism.

2. The debugging structure of a power secondary device cabinet of claim 1, wherein: the driving mechanism comprises a roll shaft body (10) and a servo motor (11), and the other end of the pull rope body (9) is wound on the outer surface of the roll shaft body (10); an output shaft of the servo motor (11) is connected with a central shaft of the roll shaft body (10), and the servo motor (11) drives the roll shaft body (10) to rotate so as to realize the opening and closing of the baffle cover body (8) and the debugging bin (2).

3. The debugging structure of a power secondary device cabinet according to claim 1 or 2, wherein: the identification mechanism comprises identification strips (4) and signal lamps (5), the number of the signal lamps (5) is multiple, the signal lamps (5) are arranged below the debugging ports (3), and the debugging ports (3) and the signal lamps (5) are in one-to-one correspondence; and a marking strip (4) is horizontally arranged between the plurality of signal lamps (5) and the plurality of debugging ports (3).

4. A power secondary device cabinet debugging structure according to claim 3, wherein: an LED lamp (6) is arranged above the surface debugging port (3) of the debugging bin (2).

5. A power secondary device cabinet debugging structure according to claim 3, wherein: and a mechanical button switch (7) is arranged below the signal lamp (5).

6. The debugging structure of a power secondary device cabinet of claim 5, wherein: the baffle cover body (8) is of a transparent square plate-shaped structure, a plurality of groups of ventilation holes (12) are formed in the baffle cover body (8), and the plurality of groups of ventilation holes are distributed transversely at equal intervals.