CN218997510U - Modularized precise power distribution cabinet - Google Patents

Abstract

The utility model relates to the technical field of power distribution cabinets and discloses a modularized precise power distribution cabinet which comprises a power distribution cabinet body, wherein a lower embedded half is arranged at the lower part of the left end of the power distribution cabinet body, a middle embedded plate is arranged in the middle of the left end of the power distribution cabinet body, an upper embedded plate is arranged at the upper part of the left end of the power distribution cabinet body, a refrigerator is fixedly arranged in the power distribution cabinet body at the right end of the lower embedded half, a mounting frame is fixedly arranged in the power distribution cabinet body at the right end of the middle embedded plate, an instrument seat is fixedly arranged in the power distribution cabinet body at the right end of the upper embedded plate, and an external fan is fixedly arranged at the left end of the lower embedded half. This accurate switch board of modularization through the installation embedding under half, well embedded plate and last embedded plate, can divide into refrigerator, instrument body and the distribution part in the switch board into the module type and embed the switch board body in, all parts are regular together, not only make inside neat of this switch board, and it is more light convenient when overhauling the maintenance simultaneously.

Description

A modular precision distribution cabinet

technical field

The utility model relates to the technical field of power distribution cabinets, in particular to a modular precision power distribution cabinet.

Background technique

The power distribution cabinet is used in the occasions where the load is relatively scattered and there are few circuits; the motor control center is used in the occasions where the load is concentrated and there are many circuits. They distribute the electric energy of a certain circuit of the upper-level power distribution equipment to the nearest load;

The precision power distribution cabinet can provide high-precision measurement data for the terminal energy monitoring system, reflect the power quality data in real time through the display unit, and then transmit it to the background environment control system to achieve effective management of the entire power distribution system;

Most of the current precision power distribution cabinets are assembled, and the various components inside the power distribution cabinet are installed in a box according to a certain arrangement. Scattered, very troublesome in maintenance.

Utility model content

(1) Solved technical problems

The purpose of this utility model is to provide a modularized precision power distribution cabinet to solve the problem that the current precision power distribution cabinet has many and scattered components in the above background technology.

(2) Technical solutions

In order to achieve the above purpose, the utility model provides the following technical solutions: a modular precision power distribution cabinet, including a power distribution cabinet body, the lower part of the left end of the power distribution cabinet body is installed with a lower embedded half, the left end of the power distribution cabinet body A mid-embedded panel is installed in the middle of the power distribution cabinet, an upper embedded panel is installed on the upper left end of the power distribution cabinet, the right end of the lower embedded half is located inside the power distribution cabinet and a refrigerator is fixedly installed, and the right end of the mid-embedded board A mounting frame is fixedly installed inside the power distribution cabinet, an instrument base is fixedly installed on the right end of the upper embedded board inside the power distribution cabinet, and an external fan is fixedly installed on the left end of the lower embedded half. Compatible with the refrigerator, the front end of the installation frame is fixedly installed with a power distribution component, and the front end of the instrument base is fixedly installed with an instrument body.

Preferably, the rear part of the inner end of the power distribution cabinet is fixedly installed with a wiring frame, the upper part of the inner end of the wiring frame is fixedly installed with a mounting plate, the front end of the mounting plate is fixedly installed with a leakage protector, and the front end of the leakage protector The lower part of the leakage protector is fixedly installed with a lower extended electric seat, and the upper part of the rear end of the leakage protector is fixedly installed with an upper extended electric seat. By installing the lower embedded half, middle embedded plate and upper embedded plate, the refrigeration in the power distribution cabinet can be The machine, instrument body and power distribution parts are divided into modules and embedded in the power distribution cabinet. All internal wiring components are connected to the leakage protector through the lower extension socket and the upper extension socket. Multiple leakage protectors can disperse multiple lines. When the power distribution cabinet fails, it only needs to pass through The leakage protector can locate the faulty part in a smaller range, improving the precision of use of the power distribution cabinet.

Preferably, the front end of the power distribution cabinet body is rotatably equipped with a front cabinet door through hinges, the rear end of the power distribution cabinet body is rotatably mounted with a rear cabinet door through hinges, and the upper part of the front end of the power distribution cabinet body is fixedly installed with The instrument protection case, the front end of the instrument body extends to the inside of the instrument protection case, through which the user can directly operate the power distribution components through the installation of the front cabinet door, and the installation of the rear cabinet door can expose the wiring frame, which is convenient Wiring operation.

Preferably, the front part of the upper end of the refrigerator is fixedly provided with a front air outlet, and the rear part of the upper end of the refrigerator is fixedly provided with a rear air outlet, the front air outlet and the rear air outlet are of the same structure, and the refrigerator adopts The existing air-conditioning technology can protect the interior of the power distribution cabinet by cooling and cooling. Compared with the traditional ventilation structure, it is drier and cleaner, and the heat dissipation effect is better.

Compared with the prior art, the beneficial effects of the utility model are:

1. The modular precision power distribution cabinet can divide the refrigerator, instrument body and power distribution components in the power distribution cabinet into modules and embed them in the power distribution cabinet by installing the lower embedded half, middle embedded board and upper embedded board. In the body, all the components are organized together, which not only makes the interior of the power distribution cabinet tidy, but also makes maintenance easier and more convenient;

2. In this modular precision power distribution cabinet, all wiring components inside the power distribution cabinet are connected to the leakage protector through the lower extension socket and the upper extension socket. Multiple leakage protectors can disperse multiple lines. In the future, when the power distribution cabinet fails, only the leakage protector can be used to locate the faulty part within a smaller range, improving the use precision of the power distribution cabinet;

3. The modular precision power distribution cabinet, the refrigerator adopts the existing air-conditioning technology, which can protect the interior of the power distribution cabinet by cooling and cooling. Compared with the traditional ventilation structure, it is drier and cleaner, and the heat dissipation effect is better.

Description of drawings

Fig. 1 is a schematic diagram of the three-dimensional structure of the utility model;

Fig. 2 is a schematic diagram of the split structure of the utility model;

Fig. 3 is a schematic diagram of the three-dimensional structure of the lower extension electric seat of the utility model;

Fig. 4 is a three-dimensional structural schematic diagram of the refrigerator of the present invention;

Fig. 5 is a schematic cross-sectional structure diagram of the gray windshield of the present invention.

In the figure: 1. Power distribution cabinet body; 2. Bottom embedded half; 3. Middle embedded panel; 4. Upper embedded panel; 5. Refrigerator; 6. Mounting frame; 7. Instrument seat; 8. External fan; 9. Power distribution parts; 10. Meter body; 11. Wiring frame; 12. Mounting plate; 13. Leakage protector; 14. Lower extension socket; 15. Upper extension socket; 16. Front cabinet door; 17. Rear Cabinet door; 18. Instrument protection shell; 19. Front air outlet; 20. Rear air outlet; 21. Gray windshield; 22. Rotation shaft; 23. Left limit block; 24. Right limit block; 25. Support Base; 26, supporting legs.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figure 1-Figure 5, the utility model provides a technical solution: a modular precision power distribution cabinet, including a power distribution cabinet 1, the lower part of the left end of the power distribution cabinet 1 is installed with a lower embedded half 2, power distribution The middle part of the left end of the cabinet body 1 is installed with a middle embedded board 3, the upper part of the left end of the power distribution cabinet body 1 is installed with an upper embedded board 4, and the right end of the lower embedded half 2 is located inside the power distribution cabinet body 1, and a refrigerator 5 is fixedly installed. The right end of the embedded board 3 is located inside the power distribution cabinet body 1 and is fixedly installed with a mounting frame 6. The right end of the upper embedded board 4 is located inside the power distribution cabinet body 1 and is fixedly installed with an instrument seat 7. The left end of the lower embedded half 2 is fixedly installed with a The external fan 8 is adapted to the refrigerator 5, the front end of the installation frame 6 is fixedly installed with the power distribution part 9, the front end of the instrument base 7 is fixedly installed with the instrument body 10, and the rear part of the inner end of the power distribution cabinet 1 is fixed. A wiring frame 11 is installed, and the upper part of the inner end of the wiring frame 11 is fixedly installed with a mounting plate 12, and the front end of the mounting plate 12 is fixedly equipped with a leakage protector 13, and the lower part of the front end of the leakage protector 13 is fixedly installed with a lower extension. The upper part of the rear end of the protector 13 is fixedly installed with an upper extension socket 15. By installing the lower embedded half 2, the middle embedded plate 3 and the upper embedded plate 4, the refrigerator 5, the instrument body 10 and the power distribution cabinet in the power distribution cabinet can be connected Components 9 are divided into modules and embedded in the power distribution cabinet body 1. All the components are organized together, which not only makes the interior of the power distribution cabinet tidy, but also makes it easier and more convenient to overhaul and maintain, and all wiring components inside the power distribution cabinet Both are connected to the leakage protector 13 through the lower extension socket 14 and the upper extension socket 15. Multiple leakage protectors 13 can disperse multiple lines. When the distribution cabinet fails, it only needs to pass the leakage protector. The protector 13 can locate the faulty part within a smaller range, improving the precision of use of the power distribution cabinet;

The front end of the power distribution cabinet 1 is mounted with a front cabinet door 16 through hinge rotation, the rear end of the power distribution cabinet 1 is mounted with a rear cabinet door 17 through hinge rotation, and the upper part of the front end of the power distribution cabinet 1 is fixed with an instrument protection case 18 , the front end of the instrument body 10 extends to the inside of the instrument protective case 18, and the user can directly operate the power distribution components 9 through the installation of the front cabinet door 16, and the installed rear cabinet door 17 can expose the terminal frame 11, Convenient wiring operation, the front part of the upper end of the refrigerator 5 is fixedly provided with a front air outlet 19, and the rear part of the upper end of the refrigerator 5 is fixedly provided with a rear air outlet 20, and the front air outlet 19 and the rear air outlet 20 are of the same structure. 5 Using the existing air-conditioning technology, it is possible to perform cooling and cooling protection on the inside of the power distribution cabinet 1. Compared with the traditional ventilation structure, it is drier and cleaner, and at the same time, the heat dissipation effect is better;

The inner rotation of the front air outlet 19 is equipped with a rotating shaft 22, and the outer end of the rotating shaft 22 is fixedly equipped with a gray wind shield 21, and the left end of the gray wind shield 21 is fixedly provided with a left limit block 23, and the gray wind shield 21 The right end is fixedly provided with a right limiter 24, and the left limiter 23 is compatible with the right limiter 24. By installing the gray windshield 21, the wind can be automatically opened when exhausting the air, and when the refrigerator 5 is closed , the gray windshield 21 can be automatically closed, and at the same time, it is limited in a parallel state by the matched left limit block 23 and right limit block 24. The lower end of the power distribution cabinet 1 is fixedly installed with a support base 25, and the support base The lower end of 25 is fixedly installed with supporting leg 26, and the installed supporting base 25 and supporting leg 26 are used for the support of this power distribution cabinet.

Working principle: By installing the lower embedded half 2, the middle embedded plate 3 and the upper embedded plate 4, the refrigerator 5, the instrument body 10 and the power distribution components 9 in the power distribution cabinet can be divided into modules and embedded in the power distribution cabinet 1, all the components are neatly arranged together, which not only makes the inside of the power distribution cabinet tidy, but also makes it easier and more convenient to overhaul and maintain, and all the wiring parts inside the power distribution cabinet are connected to the upper extension through the lower extension socket 14 The seat 15 is connected to the leakage protector 13, and multiple leakage protectors 13 can disperse multiple lines. When the power distribution cabinet fails, only the leakage protector 13 can locate the faulty component to a smaller one. Within the range, the use precision of the power distribution cabinet is improved. By installing the front cabinet door 16, the user can directly operate the power distribution components 9 through it, and the installed rear cabinet door 17 can expose the terminal frame 11 to facilitate wiring. Operation, the refrigerator 5 adopts the existing air-conditioning technology, which can cool and protect the inside of the power distribution cabinet 1. Compared with the traditional ventilation structure, it is drier and cleaner, and the heat dissipation effect is better. By installing the gray windshield 21. It can be automatically opened by wind force when exhausting air, and when the refrigerator 5 is closed, the gray windshield 21 can be automatically closed, and at the same time, it is limited by the matching left limit block 23 and right limit block 24. parallel state.

Finally, it should be noted that the above content is only used to illustrate the technical solution of the utility model, rather than to limit the scope of protection of the utility model. Simple modifications or equivalent replacements to the technical solution of the utility model by those skilled in the art are all acceptable. Do not depart from the essence and scope of the technical solution of the utility model.

Claims (6)

1. A modular precision power distribution cabinet, including a power distribution cabinet body, characterized in that: the lower part of the left end of the power distribution cabinet body is installed with a lower embedded half, and the middle part of the left end of the power distribution cabinet body is installed with a middle embedded plate , the upper part of the left end of the power distribution cabinet is installed with an upper embedded board, the right end of the lower embedded half is located inside the power distribution cabinet and a refrigerator is fixedly installed, and the right end of the middle embedded board is located inside the power distribution cabinet An installation frame is fixedly installed, the right end of the upper embedded plate is located inside the power distribution cabinet body, and an instrument seat is fixedly installed, and the left end of the lower embedded half is fixedly installed with an external fan, and the external fan is adapted to the refrigerator. A power distribution component is fixedly installed on the front end of the installation frame, and an instrument body is fixedly installed on the front end of the instrument base. 2. A modular precision power distribution cabinet according to claim 1, characterized in that: the rear part of the inner end of the power distribution cabinet is fixedly installed with a wiring frame, and the upper part of the inner end of the wiring frame is fixedly installed with a mounting plate, The front end of the installation plate is fixedly equipped with a leakage protector, the lower part of the front end of the leakage protector is fixedly installed with a lower extension socket, and the upper part of the rear end of the leakage protector is fixed with an upper extension socket. 3. A modular precision power distribution cabinet according to claim 2, characterized in that: the front end of the power distribution cabinet is rotatably mounted with a front cabinet door through hinges, and the rear end of the power distribution cabinet is hinged A rear cabinet door is rotatably installed, and an instrument protection case is fixedly installed on the upper part of the front end of the power distribution cabinet body, and the front end of the instrument body extends to the inside of the instrument protection case. 4. A modular precision power distribution cabinet according to claim 3, characterized in that: the front part of the upper end of the refrigerator is fixedly provided with a front air outlet, and the rear part of the upper end of the refrigerator is fixedly provided with a rear air outlet. The air outlet, the front air outlet and the rear air outlet are of the same structure. 5. A modular precision power distribution cabinet according to claim 4, characterized in that: the inside of the front air outlet is rotatably installed with a rotating shaft, and the outer end of the rotating shaft is fixedly installed with a gray windshield, The left end of the gray wind deflector is fixedly provided with a left limit block, and the right end of the gray wind deflector is fixedly provided with a right limit block, and the left limit block is matched with the right limit block. 6. A modular precision power distribution cabinet according to claim 5, characterized in that: the lower end of the power distribution cabinet body is fixedly installed with a supporting base, and the lower end of the supporting base is fixedly installed with supporting legs.

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