CN213694390U

CN213694390U - Automatic change electrical control box

Info

Publication number: CN213694390U
Application number: CN202022286631.8U
Authority: CN
Inventors: 钟斌
Original assignee: Fujian Chengtuo Electrical Equipment Co ltd
Current assignee: Fujian Chengtuo Electrical Equipment Co ltd
Priority date: 2020-10-14
Filing date: 2020-10-14
Publication date: 2021-07-13
Anticipated expiration: 2030-10-14

Abstract

The utility model relates to an electrical control box technical field specifically is an automatic change electrical control box, including box and chamber door, and chamber door and box are articulated each other, its characterized in that: an electrical installation rack is arranged on the rear side wall of the inner cavity of the box body; the electric installation frame comprises two groups of symmetrically arranged fixed columns, a plurality of groups of installation columns are detachably installed between the two groups of fixed columns, the outer walls of the installation columns are slidably connected with a plurality of groups of sliding seats, one side surface, away from the rear side wall of the box body, of each sliding seat is fixedly connected with an electric installation plate, and a plurality of groups of threaded holes are formed in the surface of each electric installation plate; and the sliding seat is connected with the mounting column in a sliding manner, so that the distance between the electric elements can be adjusted, and mutual interference is avoided.

Description

Automatic change electrical control box

Technical Field

The utility model relates to an electrical control box technical field specifically is an automatic change electrical control box.

Background

The electrical control box is characterized in that switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment are assembled in a closed or semi-closed metal cabinet or on a screen according to the electrical wiring requirements, and the arrangement of the electrical control box meets the requirement of normal operation of an electric power system, so that the electrical control box is convenient to overhaul and does not endanger the safety of people and surrounding equipment. In normal operation, the circuit can be switched on or off by means of a manual or automatic switch. When the fault or abnormal operation occurs, the circuit is cut off or an alarm is given by the aid of the protective electric appliance. The measuring instrument can display various parameters in operation, and can also adjust some electrical parameters to prompt or send out signals for deviation from normal working state. It is commonly used in various power generation, distribution and transformation substations.

The electrical control box that uses at present, when electrical equipment was dismantled in the installation, need pass through the screw with electrical equipment and fix in electrical control box's inside, and need operate in the box when the installation, and because the space in the box is narrow relatively, when the installation is consuming time like this, efficiency is lower, needs to maintain at equipment and dismantles also can be more troublesome. Based on this, the utility model designs an automatic change electric control box to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic change electrical control box to solve above-mentioned technical problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an automatic change electrical control box, includes box and chamber door, and chamber door and box are articulated each other, its characterized in that: an electrical installation rack is arranged on the rear side wall of the inner cavity of the box body;

the electric mounting bracket includes the fixed column that two sets of symmetries were provided with, and is two sets of demountable installation has a plurality of groups erection column between the fixed column, erection column outer wall sliding connection has a plurality of groups sliding seat, a side rigid coupling that lateral wall had kept away from behind the box of sliding seat has electric mounting panel, a plurality of groups screw hole have been seted up on electric mounting panel surface.

Preferably, the threaded holes are arranged in a rectangular array.

Preferably, a plurality of groups of positioning holes are formed in one side face, close to the fixing column, in a penetrating mode, and positioning columns matched with the positioning holes are arranged at two opposite ends of the mounting column.

Preferably, the reference column includes that one end is equipped with the open-ended sleeve, and sleeve opening towards the reference column, sliding connection has the slider between the sleeve inner chamber lateral wall, the slider is close to a side rigid coupling of sleeve open-ended and has the locating pin of mutually supporting with the locating hole, a side rigid coupling that the locating pin was kept away from to the slider has the spring, and spring and sleeve inner chamber lateral wall rigid coupling.

Preferably, the sliding seat and the mounting column are fixed through a bolt assembly.

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

the utility model discloses a set up fixed column, erection column, sliding seat, electric mounting panel and screw hole, and the erection column can be dismantled with the fixed column and be connected, thereby can take off the assembly such as erection column and electric mounting panel when the electric element of installation, then carry out the installation of electric element outside the box, thereby avoid the operation in narrow box, improve the installation effectiveness; and the sliding seat is connected with the mounting column in a sliding manner, so that the distance between the electric elements can be adjusted, and mutual interference is avoided.

Drawings

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

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic front view of the structure of the present invention;

fig. 3 is a schematic structural view of the mounting post and the connecting assembly thereof in the present invention;

fig. 4 is a schematic structural diagram of the middle positioning column of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a box body; 2. a box door; 3. an electrical mounting bracket; 31. fixing a column; 32. mounting a column; 33. a sliding seat; 34. an electrical mounting plate; 35. a threaded hole; 36. positioning holes; 37. a positioning column; 371. a sleeve; 372. A slider; 373. positioning pins; 374. a spring; 38. a bolt assembly.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an automatic electrical control box comprises a box body 1 and a box door 2, wherein the box door 2 is hinged with the box body 1, and an electrical mounting frame 3 is arranged on the rear side wall of an inner cavity of the box body 1;

electric mounting frame 3 includes the fixed column 31 that two sets of symmetries were provided with, and demountable installation has a plurality of groups erection column 32 between two sets of fixed columns 31, and erection column 32 outer wall sliding connection has a plurality of groups sliding seat 33, and a side rigid coupling that lateral wall has electric mounting panel 34 behind the box is kept away from to sliding seat 33, and a plurality of groups screw hole 35 have been seted up on electric mounting panel 34 surface.

Specifically, a plurality of groups of threaded holes 35 are arranged in a rectangular array, and different electrical elements can be mounted on the electrical mounting plate due to the positions and the number of the threaded holes.

Specifically, a side that two sets of fixed columns 31 are close to each other runs through and has seted up a plurality of groups of locating hole 36, and the relative both ends of erection column 32 are provided with the reference column 37 with locating hole 36 mutually supported, and the reference column setting is at the both ends of erection column for can increase and decrease the quantity of sliding seat and electric installation board on the erection column according to the installation needs.

Specifically, reference column 37 includes that one end is equipped with open-ended sleeve 371, and sleeve 371 opening towards fixed column 31, sliding connection has slider 372 between the sleeve 371 inner chamber lateral wall, slider 372 is close to sleeve 371 open-ended one side rigid coupling have with locating hole 36 mutually supporting locating pin 373, slider 372 keeps away from a side rigid coupling of locating pin 373 has spring 374, and spring 374 and sleeve 371 inner chamber lateral wall rigid coupling mutually, through setting up the slidable locating pin for make things convenient for the installation and the dismantlement of reference column.

Specifically, the sliding seat 33 and the mounting post 32 are fixed by the bolt assembly 38, so that after the electric element is mounted, the sliding seat can be locked and fixed by the bolt assembly to avoid sliding.

One specific application example of this embodiment is:

when the device is used, when an electrical element is to be mounted, the positioning pins 373 at two ends of the mounting column 32 are firstly extruded, the positioning pins 373 extrude the springs 374 and are separated from the positioning holes 36, then the mounting column 32 is taken down, then the sliding seats 33 and the electrical mounting plates 34 with corresponding quantity are sleeved on the mounting column 32 according to the quantity of the electrical element, and then the electrical element is mounted on the electrical mounting plates 34 through the threaded holes 35; and then the distance between the sliding seats 33 is adjusted, and then the bolts at the tops of the sliding seats 33 are locked for locking and fixing, thereby completing the installation of the electric elements.

Then, the positioning pins 373 at the two ends of the mounting post 31 are pressed to insert the positioning pins 373 into the positioning holes 36 of the fixing post 31, so that the mounting is completed, and the mounting posts 32 can be mounted at different height positions according to the size and position relationship of the electrical component.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it would be appreciated by those skilled in the art that changes may be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the claims and their equivalents.

Claims

1. The utility model provides an automatic change electrical control box, includes box (1) and chamber door (2), and chamber door (2) and box (1) are articulated each other, its characterized in that: an electrical mounting rack (3) is arranged on the rear side wall of the inner cavity of the box body (1);

electric mounting bracket (3) are including fixed column (31) that two sets of symmetries were provided with, and are two sets of demountable installation has a plurality of groups erection column (32) between fixed column (31), erection column (32) outer wall sliding connection has a plurality of groups sliding seat (33), a side rigid coupling that box (1) rear side wall was kept away from in sliding seat (33) has electric mounting panel (34), a plurality of groups screw hole (35) have been seted up on electric mounting panel (34) surface.

2. An automated electrical control cabinet according to claim 1, wherein: the plurality of groups of threaded holes (35) are arranged in a rectangular array.

3. An automated electrical control cabinet according to claim 1, wherein: a plurality of groups of positioning holes (36) are formed in one side face, close to each other, of the two groups of fixing columns (31) in a penetrating mode, and positioning columns (37) matched with the positioning holes (36) are arranged at two opposite ends of the mounting columns (32).

4. An automated electrical control cabinet according to claim 3, wherein: reference column (37) include that one end is equipped with open-ended sleeve (371), and sleeve (371) opening towards fixed column (31), sliding connection has slider (372) between sleeve (371) inner chamber lateral wall, slider (372) are close to sleeve (371) open-ended side rigid coupling have with locating hole (36) locating pin (373) of mutually supporting, a side rigid coupling that locating pin (373) were kept away from in slider (372) has spring (374), and spring (374) and sleeve (371) inner chamber lateral wall rigid coupling.

5. An automated electrical control cabinet according to claim 1, wherein: the sliding seat (33) and the mounting column (32) are fixed through a bolt assembly (38).