CN219569874U

CN219569874U - Power distribution cabinet door panel structure

Info

Publication number: CN219569874U
Application number: CN202320745670.0U
Authority: CN
Inventors: 候军英; 曹夫强
Original assignee: Jinan Zezheng Electrical Equipment Co ltd
Current assignee: Jinan Zezheng Electrical Equipment Co ltd
Priority date: 2023-04-07
Filing date: 2023-04-07
Publication date: 2023-08-22
Anticipated expiration: 2033-04-07

Abstract

The utility model provides a cabinet door panel structure of a power distribution cabinet. Including the cabinet body, the supporting legs is installed to the bottom of the cabinet body, the surface rotation of the cabinet body is connected with the door plant, the spacing groove has been seted up on the surface of mounting groove, the internally mounted of mounting groove has the stopper, the inside slidable mounting of stopper has the fixed pin, the surface cover of fixed pin is equipped with first spring, the fixed block is installed to the one end of first spring, the fixed orifices has been seted up on the surface of the cabinet body. According to the power distribution cabinet door panel structure, the fixing mechanism is designed on the power distribution cabinet, when the power distribution cabinet is used, the door panel and the cabinet body are required to be installed, the fixing block installed on the surface of the fixing pin and the first spring sleeved with the fixing block are extruded in the process, the fixing pin enters the fixing hole through elastic reset of the first spring, then one end of the fixing pin is placed in the limiting groove through rotation, and the installation of the door panel and the power distribution cabinet is completed.

Description

Power distribution cabinet door panel structure

Technical Field

The utility model relates to the technical field of power distribution cabinets, in particular to a power distribution cabinet door panel structure.

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. This class of equipment should provide protection, monitoring and control of the load.

The prior distribution cabinet door plate structure on the market exists in the working use, and when a traditional distribution cabinet door plate is installed on a distribution cabinet, a hinge is usually installed on the distribution cabinet and the door plate respectively by bolts, so that the installation mode is complex, and the disassembly and the installation are relatively inconvenient.

Accordingly, there is a need to provide a power distribution cabinet door panel structure that solves the above-mentioned technical problems.

Disclosure of Invention

The utility model provides a power distribution cabinet door plate structure, which solves the problems that when a traditional power distribution cabinet door plate is installed on a power distribution cabinet, hinges are usually installed on the power distribution cabinet and the door plate respectively by bolts, the installation mode is complicated, and the disassembly and the installation are relatively inconvenient.

In order to solve the technical problems, the power distribution cabinet door board structure provided by the utility model comprises a cabinet body, wherein supporting feet are arranged at the bottom of the cabinet body, a door plate is rotatably connected to the surface of the cabinet body, a fixing mechanism is arranged in the door plate, the fixing mechanism comprises a mounting groove formed in the surface of the door plate, a limit groove is formed in the surface of the mounting groove, a limit block is arranged in the mounting groove, a fixing pin is slidably arranged in the limit block, a first spring is sleeved on the surface of the fixing pin, a fixing block is arranged at one end of the first spring, and a fixing hole is formed in the surface of the cabinet body.

Preferably, the cross section of the fixing pin is L, and the fixing block and the fixing pin are of an integrated structure.

Preferably, the limiting blocks are arranged in the mounting groove in two groups, and the fixing mechanisms are symmetrically arranged by the central axis of the door plate.

Preferably, the inside of door plant is provided with viewing mechanism, viewing mechanism is including seting up the observation hole on door plant surface, the sliding hole has been seted up to the surface of observation hole, sliding plate has been installed to the inside slidable in sliding hole, spacing hole has been seted up to the surface of sliding plate, the internally mounted of door plant has the second spring, the bayonet lock is installed to the one end of second spring.

Preferably, the sliding plate forms a sliding structure with the door plate through the sliding hole, and the sliding plate forms a clamping structure with the door plate through the limiting hole and the clamping pin of the second spring.

Preferably, the second springs and the clamping pins are arranged in the door plate, and the limiting holes are formed in the surface of the sliding plate.

Compared with the related art, the distribution cabinet door panel structure provided by the utility model has the following beneficial effects:

when the power distribution cabinet is used, the door plate and the cabinet body are required to be installed, the fixing pin is pulled firstly during installation, the fixing pin slides in the limiting block, the fixing block of the surface installation of the fixing pin in the process and the first spring sleeved with the fixing block can be extruded, the fixing pin is aligned to the fixing hole when the pulling position is proper, then the fixing pin is loosened, the fixing pin is enabled to enter the fixing hole through elastic reset of the first spring, then one end of the fixing pin is placed in the limiting groove by the rotating fixing pin, the installation of the door plate and the power distribution cabinet is completed, and the installation mode is simple and convenient, so that the use effect of equipment is improved.

Drawings

Fig. 1 is a schematic structural view of a preferred embodiment of a cabinet door panel structure of the present utility model;

FIG. 2 is a schematic view of the fixing mechanism shown in FIG. 1;

fig. 3 is a schematic view of the observation mechanism shown in fig. 1.

Reference numerals in the drawings: 1. a cabinet body; 2. supporting feet; 3. a door panel; 4. a fixing mechanism; 41. a mounting groove; 42. a limit groove; 43. a limiting block; 44. a fixing pin; 45. a first spring; 46. a fixed block; 47. a fixing hole; 5. an observation mechanism; 51. an observation hole; 52. a sliding hole; 53. a sliding plate; 54. a limiting hole; 55. a second spring; 56. and (5) a bayonet lock.

Detailed Description

The utility model will be further described with reference to the drawings and embodiments.

Referring to fig. 1 to 3, fig. 1 is a schematic structural diagram of a preferred embodiment of a cabinet door panel structure of a power distribution cabinet according to the present utility model; FIG. 2 is a schematic view of the fixing mechanism shown in FIG. 1;

fig. 3 is a schematic view of the observation mechanism shown in fig. 1. The utility model provides a switch board door board structure, including the cabinet body 1, supporting legs 2 are installed to the bottom of the cabinet body 1, the surface rotation of the cabinet body 1 is connected with door plant 3, the inside of door plant 3 is provided with fixed establishment 4, fixed establishment 4 is including seting up at the mounting groove 41 on door plant 3 surface, spacing groove 42 has been seted up on the surface of mounting groove 41, the internally mounted of mounting groove 41 has stopper 43, the inside slidable mounting of stopper 43 has fixed pin 44, the surface cover of fixed pin 44 is equipped with first spring 45, fixed block 46 is installed to the one end of first spring 45, fixed orifices 47 have been seted up on the surface of the cabinet body 1.

The cross section shape of fixed pin 44 is "L", fixed block 46 and fixed pin 44 are integrated structure, when the switch board is used, need install door plant 3 and cabinet body 1, at first pulling fixed pin 44 during the installation, fixed pin 44 slides in stopper 43 inside, this in-process fixed pin 44 surface mounting's fixed block 46 and the first spring 45 of cover are received the extrusion, aim at fixed hole 47 with fixed pin 44 when pulling the position suitable, then loosen fixed pin 44, make fixed pin 44 get into in the fixed hole 47 through the elasticity reset of first spring 45, then rotate fixed pin 44 and place one end in spacing inslot 42, accomplish the installation of door plant 3 and switch board, this kind of mounting means is simple and convenient, the result of use of equipment has been improved.

The two sets of stoppers 43 are installed inside the installation groove 41, and the fixing mechanism 4 is symmetrically disposed with respect to the central axis of the door panel 3.

The inside of door plant 3 is provided with observation mechanism 5, observation mechanism 5 is including seting up the observation hole 51 at door plant 3 surface, slide hole 52 has been seted up on the surface of observation hole 51, slide plate 53 has been seted up to slide hole 52's inside slidable mounting, limiting hole 54 has been seted up on slide plate 53's surface, door plant 3's internally mounted has second spring 55, bayonet lock 56 is installed to one end of second spring 55, when the switch board is in use, the staff can look over the inside condition through observation hole 51, slide through slide hole 52 through upwards pulling slide plate 53 and open observation hole 51, when not using, only need downwards pulling slide plate 53 to close observation hole 51, this in-process slide plate 53 can extrude bayonet lock 56, bayonet lock 56 contracts through second spring 55, second spring 55 promotes bayonet lock 56 and gets into limiting hole 54 when the suitable position, it is fixed to slide plate 53, accomplish the closure of observation hole 51, this kind of mode makes things convenient for observing the inside condition of switch board.

The sliding plate 53 forms a sliding structure with the door 3 through the sliding hole 52, and the sliding plate 53 forms an engaging structure with the door 3 through the limiting hole 54 and the engaging pin 56 of the second spring 55.

The second springs 55 and the detents 56 are provided with two groups inside the door panel 3, and the limiting holes 54 are provided with two groups on the surface of the sliding plate 53.

The working principle of the cabinet door panel structure of the power distribution cabinet provided by the utility model is as follows:

the first step: when the switch board is used, the door plant 3 and the cabinet body 1 need be installed, at first pulling fixed pin 44 during the installation, fixed pin 44 slides in stopper 43 inside, this in-process fixed pin 44 surface mounting's fixed block 46 and the first spring 45 that the cover was established can receive the extrusion, aim at fixed hole 47 with fixed pin 44 when pulling position is suitable, then loosen fixed pin 44, make fixed pin 44 get into in the fixed hole 47 through the elasticity reset of first spring 45, rotate fixed pin 44 and place one end in spacing inslot 42 afterwards, accomplish the installation of door plant 3 and switch board, this kind of mounting means is simple convenient, the result of use of equipment has been improved.

And a second step of: when the switch board is in use, the staff can look over the inside condition through the observation hole 51, slide through the slide hole 52 through upwards pulling slide plate 53 and open the observation hole 51, when not using, only need downwards pulling slide plate 53 close the observation hole 51, this in-process slide plate 53 can extrude bayonet lock 56, bayonet lock 56 shrink through second spring 55, in the second spring 55 promotes bayonet lock 56 entering spacing downthehole 54 when the position is suitable, it is fixed to slide plate 53, accomplish the closure of observation hole 51, this kind of mode conveniently observes the inside condition of switch board.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims

1. The utility model provides a switch board door board structure, includes cabinet body (1), its characterized in that: support legs (2) are installed to the bottom of the cabinet body (1), the surface rotation of the cabinet body (1) is connected with door plant (3), the inside of door plant (3) is provided with fixed establishment (4), fixed establishment (4) are including seting up at mounting groove (41) on door plant (3) surface, spacing groove (42) have been seted up on the surface of mounting groove (41), internally mounted of mounting groove (41) has stopper (43), the inside slidable mounting of stopper (43) has fixed pin (44), the surface cover of fixed pin (44) is equipped with first spring (45), fixed block (46) are installed to the one end of first spring (45), fixed orifices (47) have been seted up on the surface of the cabinet body (1).

2. A power distribution cabinet door panel structure according to claim 1, characterized in that the cross-sectional shape of the fixing pin (44) is "L", and the fixing block (46) and the fixing pin (44) are of an integrated structure.

3. A power distribution cabinet door panel structure according to claim 2, characterized in that the limiting blocks (43) are internally provided with two groups of limiting blocks in the mounting groove (41), and the fixing mechanisms (4) are symmetrically arranged with the central axis of the door panel (3).

4. A power distribution cabinet door panel structure according to claim 3, characterized in that the inside of the door panel (3) is provided with an observation mechanism (5), the observation mechanism (5) comprises an observation hole (51) formed in the surface of the door panel (3), a sliding hole (52) is formed in the surface of the observation hole (51), a sliding plate (53) is slidably mounted in the sliding hole (52), a limiting hole (54) is formed in the surface of the sliding plate (53), a second spring (55) is mounted in the inside of the door panel (3), and a clamping pin (56) is mounted at one end of the second spring (55).

5. The cabinet door panel structure according to claim 4, wherein the sliding plate (53) forms a sliding structure with the door panel (3) through the sliding hole (52), and the sliding plate (53) forms a clamping structure with the door panel (3) through the limiting hole (54) and the clamping pin (56) of the second spring (55).

6. The cabinet door panel structure according to claim 5, wherein the second springs (55) and the bayonet locks (56) are provided with two groups inside the door panel (3), and the limiting holes (54) are provided with two groups on the surface of the sliding plate (53).