CN213185125U

CN213185125U - Looped netowrk cabinet locking mechanism

Info

Publication number: CN213185125U
Application number: CN202022147179.7U
Authority: CN
Inventors: 蔡余敏
Original assignee: Meinuo Electric Fujian Co ltd
Current assignee: Meinuo Electric Fujian Co ltd
Priority date: 2020-09-27
Filing date: 2020-09-27
Publication date: 2021-05-11
Anticipated expiration: 2030-09-27

Abstract

The utility model discloses a looped network cabinet locking mechanism, which comprises a cabinet body, wherein a plurality of equipment supporting plates are arranged in the cabinet body, guide rail plates are fixedly arranged at the front and rear ends of the two side walls in the cabinet body, limiting vertical grooves are arranged on the inner side walls of the guide rail plates, a plurality of jacks are vertically and uniformly arranged on the inner walls of the limiting vertical grooves, first slide ways are arranged on the surfaces of the two sides of the equipment supporting plates corresponding to the positions of the limiting vertical grooves, slide bars are movably inserted in the first slide ways, and ejector pins are arranged in the second slide ways in a sliding manner. The protruding sliding block is loosened, and the equipment supporting plate can be stably kept at a proper height position at the moment, so that the equipment is convenient to mount.

Description

Looped netowrk cabinet locking mechanism

Technical Field

The utility model relates to a looped netowrk cabinet technical field, more specifically says, in particular to looped netowrk cabinet locking mechanism.

Background

The ring main unit is an electrical device with a group of power transmission and distribution devices arranged in a metal or nonmetal insulating cabinet body or made into an assembled interval ring main power supply unit, and the core components of the ring main unit are a load switch and a fuse, wherein the load switch is used for controlling a high-voltage loop, and the fuse is used for protecting the high-voltage loop. The ring main unit is widely applied to distribution stations and box type substations of load centers such as urban residential districts, high-rise buildings, factory enterprises and the like.

The mounting panel of electronic equipment all is fixed mounting at the internal at the cabinet among the present looped netowrk cabinet, and height position adjustment is inconvenient, because the electronic equipment size differs, if the distance is unanimous from lower floor's mounting panel, that will lead to electronic equipment to install inconvenient on the mounting panel, has reduced the space rate of utilization.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a looped netowrk cabinet locking mechanism to overcome the defect that prior art exists.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a looped network cabinet locking mechanism comprises a cabinet body, wherein a plurality of equipment supporting plates are arranged in the cabinet body, guide rail plates are fixedly arranged at the front end and the rear end of the front side wall and the rear end of the rear side wall of the inner part of the cabinet body respectively, the equipment supporting plates are positioned between the two guide rail plates, limiting vertical grooves are formed in the inner side walls of the guide rail plates respectively, limiting blocks are fixedly arranged at one sides of the guide rail plates positioned at the limiting vertical grooves respectively, the limiting blocks are in sliding connection with the limiting vertical grooves at corresponding positions, a plurality of jacks are vertically and uniformly formed in the inner walls of the limiting vertical grooves, first slide ways are formed in the surfaces of the two sides of the equipment supporting plates corresponding to the limiting vertical grooves respectively, the first slide ways penetrate through the limiting blocks at corresponding positions, slide rods are movably inserted in the first slide ways, second slide ways are formed between the two first, this slide bar one end is inserted and is located the jack that corresponds the position, first slide both sides wall has all been seted up and has been held the chamber, the equal fixed mounting in slide bar both sides surface has the protrusion board, and the protrusion board is inserted and is located the intracavity that holds that corresponds the position, hold the intracavity and install first spring, first spring one end and protrusion board elastic contact, the equipment backup pad lower surface is located second slide position and has all seted up the spout mouth, and the spout intraoral slip is equipped with the protrusion slider, protrusion slider and the ejector pin fixed connection who corresponds the position.

Furthermore, a second spring is fixedly mounted at one end, far away from the first slide way, of the interior of the second slide way.

Further, a transparent window is vertically arranged on the surface of the outer side of the guide rail plate, the jack is communicated with the transparent window, and a transparent glass plate is fixedly arranged in the transparent window.

Further, the one end that the ejector pin is close to first slide position is most advanced form, the slide bar is close to the one end side surface of second slide position and is equipped with the inclined plane, and the inclined plane is close to second spring position.

Compared with the prior art, the utility model has the advantages of:

the utility model discloses when the height of needs adjustment equipment backup pad, only need to move two protrusion sliders of equipment backup pad lower surface to the inboard, the ejector pin breaks away from between two slide bars this moment, the slide bar is under first spring force effect, its one end will break away from the jack, can carry out the mobile device backup pad this moment, when the equipment backup pad removes to suitable height, loosen protrusion slider, the equipment backup pad can stably keep in suitable high position this moment to the installation of the equipment of being convenient for, the space usage is high.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a structural diagram of the ring main unit locking mechanism of the utility model;

fig. 2 is a cross-sectional view of the device support plate of the present invention.

In the figure: the cabinet body 1, the equipment supporting plate 2, the guide rail plate 3, the limiting vertical groove 4, the limiting block 5, the jack 6, the first slide way 7, the slide rod 8, the accommodating cavity 9, the protruding plate 10, the first spring 11, the inclined plane 12, the second slide way 13, the ejector rod 14, the protruding slide block 15, the second spring 16 and the transparent window 17.

Detailed Description

The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the scope of the present invention can be more clearly and clearly defined.

Referring to fig. 1 and 2, the utility model provides a locking mechanism for a looped network cabinet, which comprises a cabinet body 1, a plurality of equipment supporting plates 2 are arranged in the cabinet body 1, guide rail plates 3 are fixedly arranged at the front and rear ends of the two side walls in the cabinet body 1, the equipment supporting plates 2 are arranged between the two guide rail plates 3, the inner side walls of the guide rail plates 3 are respectively provided with a limiting vertical groove 4, one side of the guide rail plate 3 at the position of the limiting vertical groove 4 is fixedly provided with a limiting block 5, the limiting block 5 is connected with the limiting vertical groove 4 at the corresponding position in a sliding way, a plurality of jacks 6 are vertically and uniformly arranged on the inner wall of the limiting vertical groove 4, the surfaces of the two sides of the equipment supporting plates 2 are respectively provided with a first slideway 7 corresponding to the limiting vertical groove 4, the first slideway 7 is communicated with the limiting block 5 at the corresponding position, a slide bar 8 is movably inserted in, slide in the second slide 13 and be equipped with ejector pin 14, when ejector pin 14 is located between two slide bars 8, this slide bar 8 one end is inserted and is located the jack 6 of corresponding position, chamber 9 has all been seted up and has been held to 7 both sides walls of first slide, the equal fixed mounting in slide bar 8 both sides surface has protrusion board 10, protrusion board 10 is inserted and is located the chamber 9 that holds of corresponding position, hold and install first spring 11 in the

chamber

9, 11 one end of first spring and 10 elastic contact of protrusion board, the 2 lower surfaces of equipment backup pad are located second slide 13 positions and have all seted up the spout mouth, it is equipped with protruding slider 15 to slide in the spout mouth, protruding slider 15 and the ejector pin 14 fixed connection who corresponds the position.

In this embodiment, a second spring 16 is fixedly installed at one end of the inside of the second slideway 13 far away from the position of the first slideway 7.

In this embodiment, the outer surface of the guide rail plate 3 is vertically provided with a transparent window 17, the insertion hole 6 is communicated with the transparent window 17, and a transparent glass plate is fixedly installed in the transparent window 17, so that the position of the slide rod 8 can be conveniently and clearly seen.

In this embodiment, the end of the top bar 14 near the position of the first slideway 7 is pointed, the side surface of the end of the slide bar 8 near the position of the second slideway 13 is provided with an inclined surface 12, and the inclined surface 12 is near the position of the second spring 16, so that the top bar 14 can pass through between the two slide bars 8 conveniently.

The utility model discloses a theory of operation does: when the height of the equipment supporting plate 2 needs to be adjusted, only two protruding sliding blocks 15 on the lower surface of the equipment supporting plate 2 need to be moved inwards, the ejector rod 14 is separated from the space between the two sliding rods 8 at the moment, the sliding rods 8 are under the elastic action of the first springs 11, one ends of the sliding rods will be separated from the insertion holes 6, the equipment supporting plate 2 can be moved at the moment, when the equipment supporting plate 2 is moved to a proper height, the protruding sliding blocks 15 are loosened, the ejector rod 14 can be reinserted between the two sliding rods 8 under the elastic action of the second springs 16 at the moment, and therefore one ends of the sliding rods 8 are inserted into the insertion holes 6 to.

Although the embodiments of the present invention have been described with reference to the accompanying drawings, various changes and modifications can be made by the owner within the scope of the appended claims, and the protection scope of the present invention should not be exceeded by the claims.

Claims

1. The utility model provides a looped netowrk cabinet locking mechanism, includes the cabinet body, the internal a plurality of equipment backup pads that are equipped with of cabinet, its characterized in that: guide rail plates are fixedly mounted at the front end and the rear end of two side walls in the cabinet body, the equipment supporting plate is positioned between the two guide rail plates, limiting vertical grooves are formed in the inner side walls of the guide rail plates, limiting blocks are fixedly mounted at one sides of the limiting vertical grooves of the guide rail plates, the limiting blocks are in sliding connection with the limiting vertical grooves at corresponding positions, a plurality of inserting holes are uniformly formed in the inner walls of the limiting vertical grooves in the vertical direction, first slide ways are formed in the surfaces of the two sides of the equipment supporting plate, corresponding to the limiting vertical grooves, and penetrate through the limiting blocks at corresponding positions, slide bars are movably inserted in the first slide ways, second slide ways are formed between the two first slide ways in the two ends of the equipment supporting plate, ejector rods are arranged in the second slide ways in a sliding manner, when the ejector rods are positioned between the two slide bars, one ends of the slide bars are inserted, the utility model discloses a slide bar, including slide bar, equipment backup pad, equipment support plate, the slide bar both sides surface all fixed mounting have the protrusion board, and the protrusion board is inserted and is located the intracavity that holds that corresponds the position, hold the intracavity and install first spring, first spring one end and protrusion board elastic contact, equipment support plate lower surface is located the second slide position and has all seted up the spout mouth, and the spout mouth slides and is equipped with the protrusion slider, protrusion slider and the ejector pin fixed connection who corresponds the position.

2. The ring main unit locking mechanism according to claim 1, wherein: and a second spring is fixedly arranged at one end, far away from the first slide way, in the second slide way.

3. The ring main unit locking mechanism according to claim 1, wherein: the outer side surface of the guide rail plate is vertically provided with a transparent window, the jack is communicated with the transparent window, and a transparent glass plate is fixedly arranged in the transparent window.

4. The ring main unit locking mechanism of claim 2, wherein: the one end that the ejector pin is close to first slide position is most advanced form, the slide bar is close to the one end side surface of second slide position and is equipped with the inclined plane, and the inclined plane is close to second spring position.