CN111541180A

CN111541180A - Low-voltage draw-out type complete switch cabinet

Info

Publication number: CN111541180A
Application number: CN202010413939.6A
Authority: CN
Inventors: 杨东亮; 乔建华; 王震; 王嵩; 李友军; 刘新伟; 刘建军; 周晓龙; 李�杰; 何天浩; 高京伟
Original assignee: Plateau Shandong Electrical And Mechanical Equipment Co ltd
Current assignee: Plateau Shandong Electrical And Mechanical Equipment Co ltd
Priority date: 2020-05-15
Filing date: 2020-05-15
Publication date: 2020-08-14

Abstract

The invention belongs to the field of switch cabinets, and discloses a low-voltage draw-out type complete switch cabinet, which is used for solving the problem that a mounting plate in a cabinet body cannot be fixed. It includes the cabinet body, all be equipped with the spout on the both sides inner wall of the cabinet body, equal sliding connection has the pull board in two spouts, two be fixed with the mounting panel between the pull board, the pull board is close to and is equipped with the mounting groove that the level set up on one side wall of cabinet body opening part, and sliding connection has one end to be located the movable rod outside the mounting groove in the mounting groove, installs the canceling release mechanical system that makes the movable rod reset on the inner wall of mounting groove, and sliding connection has the top to run through the spacer pin of pull board in the mounting groove, installs the drive assembly that the drive spacer pin reciprocated on the movable rod, is equipped with the pinhole of. The fixing of the mounting plate is realized by limiting the drawing plate, the mounting plate is not easy to slide when an electric appliance component is mounted, and the electric appliance component is convenient to mount.

Description

Low-voltage draw-out type complete switch cabinet

Technical Field

The invention relates to the technical field of switch cabinets, in particular to a low-voltage draw-out type complete switch cabinet.

Background

At present, low-voltage draw-out complete switch equipment is widely applied to various fields such as power systems, industrial and mining enterprises, commercial buildings, municipal construction and the like. The low-voltage draw-out type complete switch cabinet is widely applied by means of a plurality of mutually isolated draw-out functional units in the cabinet body, which are not interfered with each other, and is also one of important devices in a power supply system.

When the existing low-voltage draw-out type complete switch cabinet is assembled, the mounting plate inside the cabinet body is sliding and cannot be fixed, an electric appliance part is installed on the mounting plate by an inconvenient worker, and meanwhile, when the cabinet door is opened, the worker draws out the mounting plate to detect the part on the mounting plate, the draw-out plate slides easily and cannot be fixed, so that the working efficiency of the worker is greatly influenced.

Disclosure of Invention

The invention aims to solve the problem that a mounting plate in the cabinet body in the prior art cannot be fixed, and provides a low-voltage draw-out type complete switch cabinet.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a low pressure pull-out type complete set cubical switchboard, includes the cabinet body, all be equipped with the spout on the both sides inner wall of the cabinet body, equal sliding connection has the pull board, two in two spouts be fixed with the mounting panel between the pull board, the pull board is close to and is equipped with the mounting groove that the level set up on one side wall of cabinet body opening part, and sliding connection has one end to be located the movable rod outside the mounting groove in the mounting groove, installs the canceling release mechanical system who makes the movable rod reset on the inner wall of mounting groove, and sliding connection has the top to run through the spacer pin of pull board in the mounting groove, installs the drive assembly that the drive spacer pin reciprocated on the movable rod.

Preferably, canceling release mechanical system includes limiting plate and pressure spring, is equipped with on the inner wall of mounting groove and puts the thing groove, and sliding connection is in putting the thing inslot in the horizontal direction to the limiting plate of vertical setting, and the limiting plate is kept away from cabinet body open-ended one end and is connected on the inner wall of putting the thing groove through the pressure spring that the level set up.

Preferably, the driving assembly comprises a first convex tooth arranged at the top of the movable rod, a gear meshed with the first convex tooth and a second convex tooth fixed on the vertical outer wall of the limiting pin, the second convex tooth is meshed with the gear, and the gear is rotatably connected in the mounting groove.

Preferably, a pressing plate is fixed at one end of the movable rod, which is positioned outside the mounting groove, and an annular groove is formed in the outer wall of one end, which is close to the pressing plate, of the drawing plate.

The invention has the beneficial effects that:

1. the movable rod is horizontally moved, the gear, the first convex teeth and the second convex teeth are used as transmission media, the limiting pin is moved in the vertical direction, the mounting plate is fixed by limiting the pull plate, the mounting plate is not easy to slide when an electric appliance part is mounted, the electric appliance part is convenient to mount, meanwhile, the mounting plate cannot slide out of the interior of the cabinet body on the premise that the cabinet door is opened due to the fact that the cabinet body is moved and impacted, and the electric appliance part mounted on the mounting plate is further guaranteed not to be damaged;

2. the device simple structure, reasonable in design through the design of clamp plate and recess, is convenient for promote the movable rod, and labour saving and time saving has reduced staff's intensity of labour, and the removal of the pull board of being convenient for and mounting panel is convenient for the staff and is detected the electrical apparatus part on the mounting panel.

Drawings

Fig. 1 is a cross-sectional view of a drawing plate in a low-voltage drawing-out type complete switch cabinet according to the present invention;

fig. 2 is a front view of a low-voltage draw-out type complete switch cabinet provided by the invention.

In the figure: 1. a cabinet body; 2. a drawing plate; 3. mounting a plate; 4. a movable rod; 5. a reset mechanism; 51. a limiting plate; 52. a pressure spring; 6. a spacing pin; 7. a drive assembly; 71. a first convex tooth; 72. a gear; 8. pressing a plate; 9. and (4) a groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-2, a low-voltage draw-out type complete switch cabinet comprises a cabinet body 1, sliding grooves are respectively arranged on the inner walls of two sides of the cabinet body 1, a drawing plate 2 is respectively connected in the two sliding grooves in a sliding manner, a mounting plate 3 is fixed between the two drawing plates 2, a horizontally arranged mounting groove is arranged on one side wall of the drawing plate 2 close to the opening of the cabinet body 1, a movable rod 4 with one end positioned outside the mounting groove is connected in the mounting groove in a sliding manner, a reset mechanism 5 for resetting the movable rod 4 is arranged on the inner wall of the mounting groove, a limit pin 6 with the top penetrating through the drawing plate 2 is connected in the mounting groove in the sliding manner, a driving component 7 for driving the limit pin 6 to move up and down is arranged on the movable rod 4, a pin hole matched with the limit pin 6 is arranged on the inner wall of the sliding groove, the reset mechanism 5, limiting plate 51 is kept away from cabinet body 1 open-ended one end and is connected on putting the inner wall of thing groove through the pressure spring 52 of level setting, drive assembly 7 is including the first dogtooth 71 that is located the movable rod 4 top, with the gear 72 of the first 71 meshing of dogtooth, and be fixed in the second dogtooth on the vertical outer wall of spacer pin 6, second dogtooth and gear 72 meshing, gear 72 rotates and connects in the mounting groove, the one end that the movable rod 4 is located outside the mounting groove is fixed with clamp plate 8, be equipped with annular recess 9 on the outer wall of the one end that pull board 2 is close to clamp plate 8.

The working principle is as follows: when the mounting plate 3 is pulled out, the pressing plate 8 is pressed by a thumb, the rest four fingers are inserted into the groove 9, the pressing plate 8 drives the movable rod 4 to move in the mounting groove, at the moment, the first convex teeth 71 on the top of the movable rod 4 displace in the horizontal direction and drive the gear 72 to rotate, the gear 72 enables the second convex teeth to drive the limiting pin 6 to vertically move downwards, the top of the limiting pin 6 moves out of the pin hole and moves into the mounting groove, and the mounting plate 3 and the pulling plate 2 are pulled out;

when mounting panel 3 and pull board 2 removed to suitable position, the thumb loosened clamp plate 8, under the effect of pressure spring 52 and limiting plate 51, movable rod 4 reset, and the top of spacer pin 6 removes to another pinhole, accomplishes spacing to pull board 2.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The utility model provides a low pressure pull-out type complete set cubical switchboard, includes the cabinet body (1), all be equipped with the spout on the both sides inner wall of the cabinet body (1), equal sliding connection has pull board (2), two in two spouts be fixed with mounting panel (3), its characterized in that between pull board (2): the utility model discloses a cabinet, including cabinet body (1), pull board (2), the mounting groove that the level set up is equipped with on the lateral wall that is close to cabinet body (1) opening part, sliding connection has one end to be located the outer movable rod (4) of mounting groove in the mounting groove, install canceling release mechanical system (5) that make movable rod (4) reset on the inner wall of mounting groove, sliding connection has spacer pin (6) that the top runs through pull board (2) in the mounting groove, install drive assembly (7) that drive spacer pin (6) reciprocated on movable rod (4), be equipped with the pinhole of a spacer pin (6) looks adaptation on the spout inner.

2. The low-voltage draw-out switchgear assembly according to claim 1, wherein: canceling release mechanical system (5) are equipped with on the inner wall of mounting groove and put the thing groove including limiting plate (51) and pressure spring (52), and limiting plate (51) of vertical setting sliding connection is in putting the thing inslot on the horizontal direction, and limiting plate (51) are kept away from cabinet body (1) open-ended one end and are connected on putting the inner wall in thing groove through pressure spring (52) that the level set up.

3. The low-voltage draw-out switchgear assembly according to claim 1, wherein: the driving assembly (7) comprises a first convex tooth (71) positioned at the top of the movable rod (4), a gear (72) meshed with the first convex tooth (71) and a second convex tooth fixed on the vertical outer wall of the limiting pin (6), the second convex tooth is meshed with the gear (72), and the gear (72) is rotatably connected in the mounting groove.

4. The low-voltage draw-out switchgear assembly according to claim 1, wherein: one end of the movable rod (4) located outside the mounting groove is fixed with a pressing plate (8), and an annular groove (9) is formed in the outer wall of one end, close to the pressing plate (8), of the drawing plate (2).