CN220401108U

CN220401108U - Mounting structure of functional component in power distribution cabinet

Info

Publication number: CN220401108U
Application number: CN202321560103.4U
Authority: CN
Inventors: 卢小荣; 何冰
Original assignee: Hubei Zhongheng Shanneng Power Technology Co ltd
Current assignee: Hubei Zhongheng Shanneng Power Technology Co ltd
Priority date: 2023-06-16
Filing date: 2023-06-16
Publication date: 2024-01-26
Anticipated expiration: 2033-06-16

Abstract

The utility model provides a mounting structure of functional components in a power distribution cabinet, which relates to the technical field of power distribution cabinets and comprises a cabinet body and electronic components, wherein the front side of the cabinet body is hinged with a switch door, an integrated bracket is arranged in the cabinet body, a mounting plate and a wiring board are arranged on the integrated bracket in an array manner, the electronic components are connected with the front side of the mounting plate through screws, wiring holes penetrate through the wiring board, a connecting plate is attached to the back side of the cabinet body, a movable bracket is welded on the surface of the connecting plate, various functional components can be integrated on the integrated bracket in advance, and only the integrated bracket is required to be mounted in the cabinet body during mounting so as to be more convenient to mount.

Description

Mounting structure of functional component in power distribution cabinet

Technical Field

The utility model relates to the technical field of power distribution cabinets, in particular to a mounting structure of functional components in a power distribution cabinet.

Background

The distribution cabinet (box) transfer power distribution cabinet (box) and the illumination distribution cabinet (box) and the metering cabinet (box) are the final-stage equipment of the distribution system. The power distribution cabinet is a generic name of a motor control center. The power distribution cabinet is used in the occasions with dispersed load and less loops; the motor control center is used for occasions with concentrated load and more loops. They distribute the power of a circuit of the upper-level distribution equipment to nearby loads. Such devices provide protection, monitoring and control of loads, and in conventional power distribution cabinets, it is often necessary to individually install and route various functional components such as circuit breakers, contactors, fuses, control modules, and the like.

The power distribution cabinet and the internal component installation are introduced, the traditional power distribution cabinet is required to be installed independently by each component, the operation is troublesome, the integration of each component is not required to be realized, and a large amount of time and labor force are wasted during the installation.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a mounting structure of functional components in a power distribution cabinet.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a mounting structure of functional unit in switch board, includes the cabinet body and electronic unit, the front hinge connection of the cabinet body has the switch door, the inside of the cabinet body is equipped with integrative support, the array has mounting panel and wiring board on the integrative support, and electronic unit and the front screwed connection of mounting panel, the array runs through on the wiring board has the wiring hole, the laminating of the back of the cabinet body has the connecting plate, the surface welding of connecting plate has movable support.

Preferably, a sliding groove is formed in the inner wall of the cabinet body, and the moving end of the moving support is matched with the sliding groove.

Preferably, the moving end of the moving bracket is aligned with the threaded through hole of the integral bracket, and the moving end of the moving bracket is connected with the integral bracket through a bolt.

Preferably, the movable support is connected with the surface of the connecting plate, and the movable support is respectively positioned at two sides of the connecting plate in four groups.

Preferably, the cabinet body is respectively provided with a metal piece and an electromagnet, and the metal piece is connected with the back surface of the connecting plate.

Preferably, the electromagnet and the metal piece are mutually magnetically attracted, the electromagnet is connected with the cabinet body through bolts, and the metal piece is level with the electromagnet.

Preferably, one surface of the switch door is bolted with a connecting frame, and a mounting part of the connecting frame is connected with a heat dissipation fan by screws.

Advantageous effects

In the utility model, in the traditional power distribution cabinet, various functional components such as a breaker, a contactor, a fuse, a control module and the like are usually required to be installed separately, and in the integrated installation structure, the various functional components can be integrated on an integrated bracket in advance, and the integrated bracket is only required to be installed in the cabinet body during installation, so that the installation is more convenient, and meanwhile, because the functional components and a management unit are integrated in advance, an installer can install the integrated power distribution cabinet more quickly and accurately, and the time and labor cost are saved.

Drawings

FIG. 1 is an isometric view of the present utility model;

FIG. 2 is a cross-sectional view of the present utility model;

FIG. 3 is a front view of the present utility model;

fig. 4 is an overall schematic view of the integrated bracket of the present utility model.

Legend description:

1. a cabinet body; 2. opening and closing a door; 3. an integral bracket; 4. a mounting plate; 5. an electronic component; 6. a wiring board; 7. a wiring hole; 8. a chute; 9. a movable support; 10. a connecting plate; 11. a metal piece; 12. an electromagnet; 13. a connection frame; 14. a heat dissipation fan.

Detailed Description

In order that the manner in which the above recited features, objects and advantages of the present utility model are obtained, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. Based on the examples in the embodiments, those skilled in the art can obtain other examples without making any inventive effort, which fall within the scope of the utility model.

Specific embodiments of the present utility model are described below with reference to the accompanying drawings.

Specific examples:

referring to fig. 1-4, an installation structure of functional components in a power distribution cabinet comprises a cabinet body 1 and electronic components 5, wherein the front side of the cabinet body 1 is connected with a switch door 2, an integral bracket 3 is arranged in the cabinet body 1, an array 4 and a wiring board 6 are arranged on the integral bracket 3, the electronic components 5 are connected with the front side of the 4 through screws, wiring holes 7 are formed in the array on the wiring board 6, the cabinet body 1 is a power distribution cabinet, the integral bracket 3 is respectively welded with the 4 and the wiring board 6, the installation board 4 is used for installing all the electronic components 5 required by the cabinet body 1, the wiring holes 7 on the wiring board 6 can be formed according to requirements, wiring harnesses of the electronic components 5 are limited, the wiring harnesses in the cabinet body 1 are orderly, later maintenance is facilitated, the joints of the integral bracket 3 and the interior of the cabinet body 1 can be connected after the electronic components 5 are all installed with the integral bracket 3, and the management control end on the side of the power distribution cabinet is utilized for integrally managing each electronic component 5, wherein the management control end can provide a unified control and monitoring function for the cabinet, and is convenient for operation, management, monitoring and fault diagnosis.

The back laminating of the cabinet body 1 has connecting plate 10, the surface welding of connecting plate 10 has movable support 9, the spout 8 has been seted up to the inner wall of the cabinet body 1, and movable support 9's movable end and spout 8 mutually support, because movable support 9's slip end is located the inside spout 8 department of cabinet body 1, consequently, integrative support 3 can slide in spout 8 along with movable support 9 and carry out rectilinear movement, when later stage needs to maintain or change electronic component 5 on the integrative support 3, can outwards remove integrative support from cabinet body 1, the convenience personnel operation, movable support 9's movable end aligns with integrative support 3's screw thread through-hole, and movable support 9's movable end and integrative support 3 bolted connection, movable support 9 and connecting plate 10's surface bolted connection, and movable support 9 is four sets to be located connecting plate 10's both sides respectively, movable support 9 and connecting plate 10 are integrative, and connecting plate 10 offsets with integrative support 3's wiring board 6 and mounting panel 4, utilize the bolt to connect integrative support 3 both sides and movable support 9.

Embodiment two:

referring to fig. 1-4, a metal piece 11 and an electromagnet 12 are respectively arranged in the cabinet body 1, the metal piece 11 is connected with the back surface of the connecting plate 10, the electromagnet 12 and the metal piece 11 are mutually magnetically attracted, the electromagnet 12 is connected with the cabinet body 1 through bolts, the metal piece 11 is flush with the electromagnet 12, the metal piece 11 is arranged at the tail end of the connecting plate 10, the metal piece 11 is aligned with the electromagnet 12 in the cabinet body 1, after the integral bracket 3 and the cabinet body 1 are installed, the metal piece 11 is contacted with the electromagnet 12, the electromagnet 12 is electrified to limit the position of the movable bracket 9, and when the integral bracket 3 needs to be moved, the electromagnet 12 is only required to be powered off, and the movable bracket 9 is manually moved.

One surface bolt of switch door 2 has linking frame 13, and linking frame 13's installation department screw connection has heat dissipation fan 14, and linking frame 13 is installed to the bolt on the switch door 2 of cabinet body 1 front hinge connection, and linking frame 13's mounted position department gomphosis has heat dissipation fan 14, can install a plurality of heat dissipation fans 14 as required and be used for dispelling the heat to cabinet body 1 inside.

To sum up:

1. all electronic components 5 required by the cabinet body 1 are connected with the integrated bracket 3, and when the electronic components are installed, the electronic components 5 can be installed only by installing the integrated bracket 3 with the cabinet body 1, so that the integrated installation is realized, and an installer can install the electronic components more quickly and accurately, thereby saving time and labor cost.

2. The integrated support 3 can linearly move in the cabinet body 1, and the integrated support 3 can move from the innermost of the cabinet body 1 in the later stage, so that the electronic component 5 can be maintained or replaced conveniently by personnel.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a mounting structure of functional unit in switch board, includes cabinet body (1) and electronic component (5), its characterized in that: the novel intelligent cabinet is characterized in that the front hinge of the cabinet body (1) is connected with the switch door (2), an integrated bracket (3) is arranged in the cabinet body (1), a mounting plate (4) and a wiring board (6) are arranged on the integrated bracket (3), an electronic component (5) is connected with the front screw of the mounting plate (4), a wiring hole (7) is formed in the wiring board (6) in an penetrating mode, a connecting plate (10) is attached to the back of the cabinet body (1), a movable bracket (9) is welded on the surface of the connecting plate (10), a sliding groove (8) is formed in the inner wall of the cabinet body (1), and the movable end of the movable bracket (9) is matched with the sliding groove (8).

2. The mounting structure of functional components in a power distribution cabinet according to claim 1, wherein: the movable end of the movable support (9) is aligned with the threaded through hole of the integral support (3), and the movable end of the movable support (9) is connected with the integral support (3) through bolts.

3. The mounting structure of functional components in a power distribution cabinet according to claim 1, wherein: the movable support (9) is connected with the surface of the connecting plate (10), and the movable support (9) is respectively positioned at two sides of the connecting plate (10) in four groups.

4. The mounting structure of functional components in a power distribution cabinet according to claim 1, wherein: the inside of the cabinet body (1) is respectively provided with a metal piece (11) and an electromagnet (12), and the metal piece (11) is connected with the back of the connecting plate (10).

5. The mounting structure of functional components in a power distribution cabinet according to claim 4, wherein: the electromagnet (12) and the metal piece (11) are mutually magnetically attracted, the electromagnet (12) is connected with the cabinet body (1) through bolts, and the metal piece (11) is level with the electromagnet (12) in position.

6. The mounting structure of functional components in a power distribution cabinet according to claim 1, wherein: one surface of the switch door (2) is bolted with a connecting frame (13), and a mounting part of the connecting frame (13) is connected with a heat dissipation fan (14) through screws.