CN219268299U

CN219268299U - Draw-out type low-voltage switch cabinet

Info

Publication number: CN219268299U
Application number: CN202223270891.1U
Authority: CN
Inventors: 冯宏国; 吕安
Original assignee: Huangshan Painier Science And Technology Development Co ltd
Current assignee: Huangshan Painier Science And Technology Development Co ltd
Priority date: 2022-12-07
Filing date: 2022-12-07
Publication date: 2023-06-27
Anticipated expiration: 2032-12-07

Abstract

The utility model relates to a draw-out type low-voltage switch cabinet which comprises a fixed groove, a low-voltage switch cabinet, two rotary doors, a clamping mechanism and an elastic mechanism, wherein the fixed groove is formed in the low-voltage switch cabinet at equal intervals, the two rotary doors are rotationally connected to two sides of the inner wall of the fixed groove, the clamping mechanism is arranged in the rotary doors, the elastic mechanism is arranged on two sides of the inner wall of the fixed groove, the clamping mechanism comprises a through groove, a clamping groove and a sliding plate, the through groove is formed in one rotary door, the clamping groove is formed in the other rotary door, and the sliding plate is slidingly connected to the inside of the through groove. The utility model has the beneficial effects that the structure is novel, the device is simple and practical, the torsion spring is arranged in the device, the revolving door can be conveniently opened by the elasticity of the torsion spring, and the clamping structure is arranged to conveniently close the revolving doors at two sides, so that dust can be prevented from entering the low-voltage switch cabinet, the practicability of the device is greatly improved, and the device is beneficial to practical application and operation.

Description

Draw-out type low-voltage switch cabinet

Technical Field

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

Background

The low-voltage switch cabinet is suitable for industries such as power plants, petroleum, chemical industry, metallurgy, textile, high-rise buildings and the like, the drawer type switch cabinet is a closed shell made of steel plates, and electrical elements of an in-out line loop are all installed in a extractable drawer to form a functional unit capable of completing a certain type of power supply task. The functional units are separated from the bus or the cable by a grounded metal plate or a functional plate made of plastic to form three areas of the bus, the functional units and the cable, and isolation measures are also arranged between each functional unit.

Through retrieving, chinese patent discloses a pull-out type low-voltage switchgear take out (grant bulletin number CN 208316166U), this patent includes spout, the leading wheel, the rubber piece, little spring and recess, the spout is seted up at square groove internal surface, the leading wheel is installed at drawer body surface through the pivot, and the leading wheel is assembled in the spout, the recess is seted up at drawer body surface, little spring and rubber piece all assemble in the recess, the rubber piece is fixed at little spring rear end, however, this patent technology is in actual application process, need manual opening drawer body, when the inconvenient drawer of opening of other article when taking on hand of user, need put down the article in the hand and open the drawer again, very inconvenient when actual use, very big reduction the practicality of equipment, be unfavorable for actual application and operation.

Disclosure of Invention

In view of the foregoing problems in the prior art, a primary object of the present utility model is to provide a draw-out low-voltage switchgear.

The technical scheme of the utility model is as follows: the utility model provides a pull-out type low-voltage switch cabinet, includes fixed slot, low-voltage switch cabinet, two revolving doors, joint mechanism and elastic mechanism, the equal interval of fixed slot is seted up in the inside of low-voltage switch cabinet, two the both sides at the fixed slot inner wall are all rotated to the revolving door, joint mechanism all sets up in the inside of revolving door, elastic mechanism all sets up the both sides at the fixed slot inner wall, joint mechanism includes logical groove, draw-in groove and slide, one of them logical groove has been seted up to the inside of revolving door, another the draw-in groove has been seted up to the inside of revolving door, the inside sliding connection of logical groove has the slide.

As a preferred implementation mode, the clamping mechanism further comprises a common spring, a fixing column and a clamping rod, the common spring is fixedly connected between one side of the inner wall of the through groove and the sliding plate, the fixing column is fixedly connected to one side of the sliding plate and one side of the inner wall of the through groove and is positioned in the common spring, the clamping rod is fixedly connected to one side of the sliding plate away from the common spring, and one end of the clamping rod away from the sliding plate extends to the inside of the clamping groove.

As a preferred implementation mode, the elastic mechanism comprises a fixed block, a supporting block and a torsion spring, wherein one side of the revolving door is fixedly connected with the fixed block, two sides of the inner wall of the fixed groove are fixedly connected with the supporting block, two sides of the inner wall of the fixed groove are respectively provided with the torsion spring, one end of the torsion spring is respectively lapped on the outer side of the fixed block, and the other end of the torsion spring is respectively lapped on the outer side of the supporting block.

As a preferred embodiment, the inside of fixed slot all is provided with the processing subassembly, the inside of fixed slot just is located one side fixed mounting of processing subassembly and has the circuit board, the inside of fixed slot just is located one side fixed mounting of circuit board and has the power strip.

As a preferred implementation mode, the outside of revolving door all is provided with the visual window, the outside of revolving door just is located the below fixedly connected with handle of visual window, the top fixed mounting of low tension switchgear has the block terminal.

As a preferred implementation mode, the base is fixedly connected with two ends of the bottom of the low-voltage switch cabinet, and positioning holes are formed in the base at equal intervals.

Compared with the prior art, the utility model has the advantages and positive effects that,

according to the utility model, the torsion spring is arranged in the device, so that the revolving door can be conveniently opened by the elasticity of the torsion spring, and the clamping structure is arranged so as to conveniently close the revolving doors at two sides, so that dust can be prevented from entering the low-voltage switch cabinet, the practicability of the device is greatly improved, and the device is beneficial to practical application and operation.

Drawings

Fig. 1 is a perspective view of a draw-out low-voltage switchgear provided by the utility model;

FIG. 2 is a partial cross-sectional view of a draw-out low voltage switchgear provided by the present utility model;

FIG. 3 is a schematic diagram of a fixed slot structure of a draw-out low-voltage switch cabinet according to the present utility model;

fig. 4 is an enlarged view of a portion a of fig. 3 of the draw-out low-voltage switchgear provided by the present utility model.

Legend description: 1. a low voltage switchgear; 2. a base; 3. positioning holes; 4. a revolving door; 5. a visual window; 6. a handle; 7. a through groove; 8. a common spring; 9. fixing the column; 10. a clamping rod; 11. a clamping groove; 12. a slide plate; 13. a torsion spring; 14. a fixed block; 15. abutting blocks; 16. a circuit board; 17. a processing assembly; 18. a power panel; 19. a fixing groove; 20. an electrical distribution box.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. 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.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

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

Example 1

As shown in fig. 1, 2, 3 and 4, the present utility model provides a technical solution: including fixed slot 19, low-voltage switchgear 1, two revolving doors 4, joint mechanism and elastic mechanism, fixed slot 19 equipartition is apart from seting up in the inside of low-voltage switchgear 1, and two equal swivelling joint of revolving doors 4 all rotate the both sides of connecting at the fixed slot 19 inner wall, and joint mechanism all sets up in the inside of revolving door 4, and elastic mechanism all sets up in the both sides of fixed slot 19 inner wall, and joint mechanism includes logical groove 7, draw-in groove 11 and slide 12, and logical groove 7 has been seted up to the inside of one of them revolving door 4, and draw-in groove 11 has been seted up to the inside of another revolving door 4, and the inside sliding connection of logical groove 7 has slide 12.

In this embodiment, through being provided with torsion spring 13, can open through torsion spring 13's elasticity, and then drive the revolving door 4 of both sides, through setting up the joint structure to be convenient for close both sides revolving door 4, thereby can prevent that the dust from getting into the inside of low tension switchgear 1, very big improvement the practicality of equipment, be favorable to actual application and operation.

Example 2

As shown in fig. 1, 2, 3 and 4, the clamping mechanism further comprises a common spring 8, a fixing column 9 and a clamping rod 10, wherein the common spring 8 is fixedly connected between one side of the inner wall of the through groove 7 and one side of the sliding plate 12, one side of the inner wall of the through groove 7 and the inside of the common spring 8 are fixedly connected with the fixing column 9, one side of the sliding plate 12 away from the common spring 8 is fixedly connected with the clamping rod 10, and one end of the clamping rod 10 away from the sliding plate 12 extends into the clamping groove 11; the elastic mechanism comprises a fixed block 14, a supporting block 15 and a torsion spring 13, wherein the fixed block 14 is fixedly connected to one side of the revolving door 4, the supporting block 15 is fixedly connected to two sides of the inner wall of the fixed groove 19, the torsion spring 13 is arranged on two sides of the inner wall of the fixed groove 19, one end of the torsion spring 13 is lapped on the outer side of the fixed block 14, and the other end of the torsion spring 13 is lapped on the outer side of the supporting block 15; the inside of the fixed groove 19 is provided with a processing component 17, a circuit board 16 is fixedly arranged in the fixed groove 19 and positioned on one side of the processing component 17, and a power supply board 18 is fixedly arranged in the fixed groove 19 and positioned on one side of the circuit board 16; the outside of the revolving door 4 is provided with a visual window 5, the outside of the revolving door 4 is fixedly connected with a handle 6 below the visual window 5, and the top of the low-voltage switch cabinet 1 is fixedly provided with a distribution box 20; both ends of low tension switchgear 1 bottom are all fixedly connected with base 2, and the inside of base 2 is all equidistant to be provided with locating hole 3.

In this embodiment, through the effect of two fixed columns 9, can prevent when squeezing ordinary spring 8, its self can warp, and then cause the influence to the cabinet operation, through setting up ordinary spring 8, can promote slide 12 and slide at the inner wall of logical groove 7, and then can promote the inside that clamping rod 10 inserted draw-in groove 11, thereby can close the revolving door 4 of both sides, through setting up block terminal 20, can supply power to the consumer of low-voltage switchgear 1 inside, through setting up the cooperation between base 2 and the locating hole 3 and use, can play important fixed action to low-voltage switchgear 1, through pulling handle 6, can avoid elastic mechanism to break down and can't work, through setting up visual window 5, can observe the inside condition of fixed slot 19, through being provided with torsion spring 13, in order to promote the revolving door 4 of both sides to open.

Working principle:

as shown in fig. 1, fig. 2, fig. 3 and fig. 4, firstly, when the revolving doors 4 on two sides need to be closed, the revolving doors 4 on two sides can be rotated to enable the revolving doors 4 to enter the low-voltage switch cabinet 1, by arranging two fixing columns 9, the revolving doors 4 can be prevented from deforming when the common springs 8 are extruded, and further the operation of the switch cabinet is affected, then, the sliding plate 12 can be pushed to slide on the inner wall of the through groove 7 through the elasticity of the common springs 8, and then the clamping rod 10 can be pushed to be inserted into the clamping groove 11, so that the revolving doors 4 on two sides can be closed, when the revolving doors 4 on two sides need to be opened, the sliding plate 12 can be pulled to push the clamping rod 10 out of the clamping groove 11, the clamping connection is not performed any more, and the revolving doors 4 on two sides are driven to be opened through the elasticity of the torsion springs 13.

Finally, it should be noted that: the embodiments described above are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced with equivalents; such modifications and substitutions do not depart from the spirit of the utility model.

Claims

1. The utility model provides a pull-out type low-voltage switch cabinet, includes fixed slot (19), low-voltage switch cabinet (1), two revolving door (4), joint mechanism and elasticity mechanism, its characterized in that: the fixed slots (19) are formed in the low-voltage switch cabinet (1) at equal intervals, the two revolving doors (4) are both rotationally connected to two sides of the inner wall of the fixed slots (19), the clamping mechanisms are both arranged in the revolving doors (4), and the elastic mechanisms are both arranged on two sides of the inner wall of the fixed slots (19);

the clamping mechanism comprises a through groove (7), a clamping groove (11) and a sliding plate (12), wherein the through groove (7) is formed in one rotary door (4), the clamping groove (11) is formed in the other rotary door (4), and the sliding plate (12) is connected in the through groove (7) in a sliding mode.

2. A draw-out low voltage switchgear as claimed in claim 1, wherein: the clamping mechanism further comprises a common spring (8), fixing columns (9) and clamping rods (10), the common spring (8) is fixedly connected between one side of the inner wall of the through groove (7) and one side of the sliding plate (12), the fixing columns (9) are fixedly connected to one side of the inner wall of the through groove (7) and the inside of the common spring (8), the clamping rods (10) are fixedly connected to one side, away from the common spring (8), of the sliding plate (12), and one end, away from the sliding plate (12), of the clamping rods (10) extends to the inside of the clamping groove (11).

3. A draw-out low voltage switchgear as claimed in claim 1, wherein: the elastic mechanism comprises a fixed block (14), a supporting block (15) and a torsion spring (13), wherein one side of the revolving door (4) is fixedly connected with the fixed block (14), two sides of the inner wall of the fixed groove (19) are fixedly connected with the supporting block (15), the two sides of the inner wall of the fixed groove (19) are respectively provided with the torsion spring (13), one end of the torsion spring (13) is respectively lapped on the outer side of the fixed block (14), and the other end of the torsion spring (13) is respectively lapped on the outer side of the supporting block (15).

4. A draw-out low voltage switchgear as claimed in claim 1, wherein: the inside of fixed slot (19) all is provided with processing component (17), the inside of fixed slot (19) just is located one side fixed mounting of processing component (17) and has circuit board (16), the inside of fixed slot (19) just is located one side fixed mounting of circuit board (16) and has power strip (18).

5. A draw-out low voltage switchgear as claimed in claim 1, wherein: the outside of revolving door (4) all is provided with visual window (5), the outside of revolving door (4) and be located below fixedly connected with handle (6) of visual window (5), the top fixed mounting of low tension switchgear (1) has block terminal (20).

6. A draw-out low voltage switchgear as claimed in claim 1, wherein: the low-voltage switch cabinet is characterized in that bases (2) are fixedly connected to two ends of the bottom of the low-voltage switch cabinet (1), and positioning holes (3) are formed in the bases (2) at equal intervals.