CN218940486U

CN218940486U - Multistage drawer type switch cabinet

Info

Publication number: CN218940486U
Application number: CN202222937547.7U
Authority: CN
Inventors: 李俊来
Original assignee: Hefei Zhihong Power Technology Co ltd
Current assignee: Hefei Zhihong Power Technology Co ltd
Priority date: 2022-11-04
Filing date: 2022-11-04
Publication date: 2023-04-28
Anticipated expiration: 2032-11-04

Abstract

The utility model discloses a multistage drawer type switch cabinet, which comprises a switch cabinet body and drawers arranged in the switch cabinet body, wherein guide rails are fixed on two sides of the inner wall of the switch cabinet body, sliding blocks matched with the guide rails are fixed on two sides of the drawers, pull rings are fixed on the rear sides of the drawers, clamping assemblies for positioning the drawers are arranged between the guide rails and the drawers, and check buffer assemblies for limiting and buffering the drawers are arranged in the switch cabinet body. This multistage drawer type switch cabinet, for preventing that the drawer from moving after pulling out, loosen the movable piece, drive the movable piece under the spring action of spring lever and reset fast, the stay cord is released this moment, under the spring action of lug, the movable block resets fast and moves down for latch and draw-in groove meshing realize the location to the drawer, can lock the spacing to the drawer, prevent that the drawer from moving after receiving external force, can not influence staff's normal operation.

Description

Multistage drawer type switch cabinet

Technical Field

The utility model relates to the technical field of switch cabinets, in particular to a multi-stage drawer type switch cabinet.

Background

When the conventional drawer type switch cabinet is used, when a worker opens the drawer to mount or overhaul electrical elements, the drawer is mounted in a guide rail type, and after the drawer is pulled out, locking and limiting can not be performed on the drawer, so that the drawer is easy to move after external force is applied, the drawer is inconvenient to lock, and normal operation of the worker is influenced.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a multistage drawer type switch cabinet, which solves the problems that the drawer is installed in a guide rail type, and after the drawer is pulled out, the drawer cannot be locked and limited, so that the drawer is easy to move after being subjected to external force, the drawer is inconvenient to lock, and the normal operation of staff is influenced.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a multistage drawer type cubical switchboard, includes the cubical switchboard body and sets up at the inside drawer of cubical switchboard body, the both sides of cubical switchboard body inner wall all are fixed with the guide rail, the both sides of drawer all are fixed with the slider with guide rail looks adaptation, the rear of drawer is fixed with the pull ring, be provided with the chucking subassembly that fixes a position the drawer between guide rail and the drawer, the inside of cubical switchboard body is provided with the check buffer assembly that carries out limit buffering to the drawer.

Preferably, the clamping assembly comprises an extension block fixed on the left side of the drawer, the extension block is provided with a movable block in a sliding penetrating mode, the bottom of the movable block is provided with a clamping tooth, the left side is provided with a clamping groove matched with the clamping tooth at the top of the guide rail, the surface of the movable block is fixedly provided with a protruding block, an elastic piece is fixed between the protruding block and the extension block, the inner wall of the pull ring is fixedly provided with a movable piece through a spring rod, the rear of the movable piece is fixedly provided with a pull rope, the left side of the drawer is sequentially provided with a first guide coil and a second guide coil after the front, and one end of the pull rope sequentially penetrates through the pull ring, the first guide coil and the second guide coil and is fixed with the top of the movable block.

Preferably, the grid buffer component comprises a baffle plate fixed on the inner wall of the switch cabinet body, and a buffer cushion is fixed at the rear of the baffle plate.

Preferably, the cushion pad is contacted with the drawer, and the cushion pad is a rubber pad.

Preferably, the elastic piece is a tension spring, and the pull rope is a steel wire rope.

Preferably, the latch is a wave tooth, and the slot is a wave tooth slot.

Advantageous effects

The utility model provides a multi-stage drawer type switch cabinet. Compared with the prior art, the method has the following beneficial effects:

this multistage drawer type switch cabinet is through preventing that the drawer from moving after pulling out, loosens the movable piece, drives the movable piece under the spring action of spring lever and resets fast, and the stay cord is relaxed this moment, under the spring action of lug, the movable block resets fast and moves down for latch and draw-in groove meshing realize the location to the drawer, can lock the spacing to the drawer, prevent that the drawer from moving after receiving external force, can not influence staff's normal operation.

Drawings

FIG. 1 is a perspective cross-sectional view of the switch cabinet body structure of the present utility model;

FIG. 2 is a schematic view of a drawer structure of the present utility model;

fig. 3 is an enlarged view of a portion of fig. 2 a in accordance with the present utility model.

In the figure: 1-switch cabinet body, 2-drawer, 3-guide rail, 4-slider, 5-pull ring, 6-chucking subassembly, 61-extension piece, 62-movable block, 63-latch, 64-draw groove, 65-lug, 66-elastic piece, 67-spring bar, 68-movable piece, 69-stay cord, 610-first guide coil, 611-second guide coil, 7-check buffer subassembly, 71-baffle, 72-blotter.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides two technical schemes: the method specifically comprises the following examples:

example 1

The utility model provides a multistage drawer type switch cabinet, including switch cabinet body 1 and the drawer 2 of setting inside switch cabinet body 1, switch cabinet body 1 inner wall's both sides all are fixed with guide rail 3, and the both sides of drawer 2 all are fixed with the slider 4 with guide rail 3 looks adaptation, and slider 4 can slide on guide rail 3, and drawer 2's rear is fixed with pull ring 5, is convenient for pull drawer 2, is provided with the chucking subassembly 6 that fixes a position drawer 2 between guide rail 3 and the drawer 2 for prevent that drawer 2 from removing, switch cabinet body 1's inside is provided with the check buffer assembly 7 that carries out spacing buffering to drawer 2.

The clamping assembly 6 comprises an extension block 61 fixed on the left side of the drawer 2, a movable block 62 is slidably penetrated through the extension block 61, a latch 63 is fixed at the bottom of the movable block 62, a clamping groove 64 matched with the latch 63 is formed in the top of the left guide rail 3, positioning of the drawer 2 can be achieved through engagement of the latch 63 and the clamping groove 64, the drawer 2 is effectively prevented from moving when external force is applied, a bump 65 is fixed on the surface of the movable block 62, an elastic piece 66 is fixed between the bump 65 and the extension block 61, the latch 63 can be stably meshed with the clamping groove 64, a movable piece 68 is fixed on the inner wall of the pull ring 5 through a spring rod 67, a pull rope 69 is fixed at the rear of the movable piece 68, a first guide coil 610 and a second guide coil 611 are sequentially fixed on the left side of the drawer 2 from front to back, the first guide coil 610 and the second guide coil 611 can guide the pull rope 69, one end of the pull rope 69 sequentially penetrates through the pull ring 5, the first guide coil 610 and the second guide coil 611 and is fixed on the top of the movable block 62.

The check buffer assembly 7 comprises a baffle 71 fixed on the inner wall of the switch cabinet body 1, a buffer cushion 72 is fixed at the rear of the baffle 71, the buffer cushion 72 is in contact with the drawer 2, the buffer cushion 72 is a rubber cushion, the function of buffering and protecting the drawer 2 is achieved, and the drawer 2 is prevented from directly striking the inner wall of the switch cabinet body 1 when the drawer 2 is pushed back.

The elastic member 66 is a tension spring, the pull rope 69 is a steel wire rope, the latch 63 is a wave tooth, and the clamping groove 64 is a wave tooth groove.

Example 2

And all that is not described in detail in this specification is well known to those skilled in the art.

When the drawer 2 is required to be pulled out, the movable piece 68 is pressed, the spring rod 67 is contracted, the movable piece 62 is pulled through the pull rope 69, the movable piece 62 is moved upwards, the latch 63 is separated from the clamping groove 64, the drawer 2 can be pulled out, the movable piece 68 is loosened after the drawer 2 is pulled out, the movable piece 68 is driven to reset rapidly under the action of the elastic force of the spring rod 67, the pull rope 69 is loosened, the movable piece 62 is reset rapidly and moves downwards under the action of the elastic force of the bump 65, the latch 63 is meshed with the clamping groove 64, positioning of the drawer 2 is achieved, the movable piece 68 is pressed equally when the drawer 2 is retracted, the drawer 2 is pushed to the inside of the switch cabinet body 1 until the drawer 2 is contacted with the buffer cushion 72, and the movable piece 68 is loosened at the moment, so that positioning of the drawer 2 is achieved.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a multistage drawer type switch cabinet, includes switch cabinet body (1) and sets up drawer (2) inside switch cabinet body (1) body, its characterized in that: both sides of cubical switchboard body (1) inner wall all are fixed with guide rail (3), both sides of drawer (2) all are fixed with slider (4) with guide rail (3) looks adaptation, the rear of drawer (2) is fixed with pull ring (5), be provided with chucking subassembly (6) that fix a position drawer (2) between guide rail (3) and drawer (2), the inside of cubical switchboard body (1) is provided with check buffer assembly (7) that carry out spacing buffering to drawer (2).

2. A multi-stage drawer type switch cabinet according to claim 1, wherein: clamping assembly (6) are including fixing extension piece (61) in drawer (2) left side, it runs through to slide on extension piece (61) has movable block (62), the bottom of movable block (62) is fixed with latch (63), left side draw-in groove (64) with latch (63) looks adaptation have been seted up at the top of guide rail (3), the surface fixation of movable block (62) has lug (65), be fixed with elastic component (66) between lug (65) and extension piece (61), the inner wall of pull ring (5) is fixed with movable piece (68) through spring beam (67), the rear of movable piece (68) is fixed with stay cord (69), the left side of drawer (2) is fixed with first guide coil (610), second guide coil (611) in proper order after in the past, the one end of stay cord (69) runs through pull ring (5), first guide coil (610), second guide coil (611) in proper order and is fixed with the top of movable piece (62).

3. A multi-stage drawer type switch cabinet according to claim 1, wherein: the grid buffer assembly (7) comprises a baffle plate (71) fixed on the inner wall of the switch cabinet body (1), and a buffer pad (72) is fixed at the rear of the baffle plate (71).

4. A multi-stage drawer switch cabinet according to claim 3, wherein: the cushion pad (72) is contacted with the drawer (2), and the cushion pad (72) is a rubber pad.

5. A multi-stage drawer type switch cabinet according to claim 2, wherein: the elastic piece (66) is a tension spring, and the pull rope (69) is a steel wire rope.

6. A multi-stage drawer type switch cabinet according to claim 2, wherein: the clamping teeth (63) are wavy teeth, and the clamping grooves (64) are wavy tooth grooves.