CN216413704U

CN216413704U - Low-voltage draw-out type switch cabinet

Info

Publication number: CN216413704U
Application number: CN202123064373.XU
Authority: CN
Inventors: 林加强
Original assignee: TANGSHAN JIDONG PETROLEUM MACHINERY CO Ltd
Current assignee: TANGSHAN JIDONG PETROLEUM MACHINERY CO Ltd
Priority date: 2021-12-08
Filing date: 2021-12-08
Publication date: 2022-04-29
Anticipated expiration: 2031-12-08

Abstract

The application belongs to the technical field of switch cabinets and discloses a low-voltage draw-out type switch cabinet which comprises a shell, the outer side surface of the shell is provided with a heat dissipation port, the inner side surface of the shell is fixedly provided with a slideway, a pulley is rotatably arranged on the surface of one side of the slideway, a switch cabinet main body is slidably arranged on the surface of the inner side of the slideway, a sliding groove is arranged on the surface of one side of the switch cabinet main body, a limiting plate is fixedly arranged on the surface of the inner side of the sliding groove, a controller is fixedly arranged on the surface of one side of the switch cabinet main body, a control panel is fixedly arranged on the surface of one side of the switch cabinet main body, a handle is fixedly arranged on the surface of one side of the switch cabinet main body, a heat dissipation hole is arranged on the surface of one side of the switch cabinet main body, one side fixed surface of cubical switchboard main part installs the plug wire head, one side fixed surface of slide installs the plug wire seat. The utility model has the advantages of reasonable structure and convenient installation and disassembly.

Description

Low-voltage draw-out type switch cabinet

Technical Field

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

Background

The switch cabinet is an electrical device, the external line of the switch cabinet firstly enters a main control switch in the cabinet and then enters a branch control switch, and each branch is arranged according to the requirement. Such as meters, automatic controls, magnetic switches of motors, various alternating current contactors, and the like, some of which are also provided with high-voltage chambers and low-voltage chamber switch cabinets, and high-voltage buses, such as power plants, and some of which are also provided with low-frequency load shedding for keeping main equipment.

The existing switch cabinet mostly adopts a fixed installation mode, so that the whole convenience is poor, the whole switch cabinet is inconvenient to check, the installation structure is complex, the size is large, and the heat dissipation is poor.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems, the application provides a low-voltage draw-out type switch cabinet.

The application provides a low-voltage draw-out type cubical switchboard adopts following technical scheme:

the utility model provides a low pressure pull-out type cubical switchboard, includes the shell, the thermovent has been seted up on the outside surface of shell, the inboard fixed surface of shell installs the slide, a side surface of slide rotates installs the pulley, the inboard fixed surface of slide installs the cubical switchboard main part, the spout has been seted up on a side surface of cubical switchboard main part, the inboard fixed surface of slide installs the limiting plate, a side fixed surface of cubical switchboard main part installs the controller, a side fixed surface of cubical switchboard main part installs control panel, a side fixed surface of cubical switchboard main part installs the handle, a side surface of cubical switchboard main part has seted up the louvre, a side fixed surface of cubical switchboard main part installs the plug wire head, a side fixed surface of slide installs the plug wire seat.

Furthermore, the thermovent is provided with and is no less than ten, be the symmetrical parallel structure between the thermovent and distribute at the outside surface of shell, the louvre is provided with and is no less than ten, be the honeycomb structure between the louvre and distribute at a side surface of cubical switchboard main part.

Through above-mentioned technical scheme, through thermovent and the louvre that sets up for the inside radiating effect of cubical switchboard main part and shell is better, avoids the high temperature to cause the damage of the inside electrical components of cubical switchboard main part.

Further, the slide is provided with four, singly pulley on the slide is provided with and is no less than two, be symmetrical structure between the pulley and rotate a side surface of installing at the slide, a side surface of cubical switchboard main part and a side surface of pulley laminate each other.

Through above-mentioned technical scheme, through the pulley that sets up, and a side surface of cubical switchboard main part and a side surface of pulley laminate each other for the cubical switchboard main part can be in the surperficial sliding adjustment of pulley.

Furthermore, it is single spout symmetry in the cubical switchboard main part is provided with two, limiting plate slidable mounting is in the spout, the cubical switchboard main part passes through the limiting plate and constitutes sliding structure.

Through the technical scheme, the limiting plates are slidably mounted in the sliding grooves through the arrangement, so that the switch cabinet main body can be slidably adjusted along the sliding ways under the action of the limiting plates, the switch cabinet main body is prevented from falling off, and the switch cabinet main body is prevented from being damaged.

Furthermore, the controller, the control panel and the plug wire head are electrically connected, and the size and the position of the plug wire head correspond to the size and the position of the plug wire seat.

Through above-mentioned technical scheme, the position through the plug wire head that sets up corresponds to the position of plug wire seat for the accessible sliding switch cabinet main part can realize the electric connection to the cubical switchboard main part, is convenient for realize the installation and the dismantlement to the cubical switchboard main part.

Furthermore, a notch is formed in the surface of one side of the switch cabinet main body, a groove is formed in the surface of one side of the shell, a sliding block is arranged in the groove in a sliding mode, a fixing rod is fixedly arranged on the surface of one side of the sliding block, a folding plate is rotatably arranged on the surface of the outer side of the fixing rod, a spring is fixedly arranged between the sliding blocks, and the position of the folding plate corresponds to the position of the notch.

Through above-mentioned technical scheme, through the spring that sets up for receive the elastic resistance of spring between the slider, thereby make the folded sheet folding, the position through the breach that sets up corresponds to the position of folded sheet, when making install the cubical switchboard main part, the breach contacts with the folded sheet, under the effect of spring, the folded sheet is folding to be adjusted and passes the incision, makes cubical switchboard main part fixed mounting in the slide, makes the installation to the cubical switchboard main part become portably.

In summary, the present application includes at least one of the following advantageous technical effects:

1. through the arranged heat dissipation holes and the heat dissipation holes, the internal heat dissipation effects of the switch cabinet main body and the shell are better, and the damage of electric components in the switch cabinet main body caused by overhigh temperature is avoided;

2. through the spring that sets up for receive the elastic resistance of spring between the slider, thereby make the folded sheet folding, the position through the breach that sets up corresponds to the position of folded sheet, when making to install the cubical switchboard main part, the breach contacts with the folded sheet, under the effect of spring, the folded sheet is folding to be adjusted and passes the incision, makes cubical switchboard main part fixed mounting in the slide, makes the installation to the cubical switchboard main part become portably.

Drawings

FIG. 1 is a schematic perspective view of the present application;

FIG. 2 is a schematic front side partially cross-sectioned isometric view of the present application;

FIG. 3 is a rear side partially sectioned perspective view of the present application;

fig. 4 is a schematic cross-sectional structure of the groove of the present application.

The reference numbers in the figures illustrate:

1. a housing; 2. a heat dissipation port; 3. a slideway; 4. a pulley; 5. a switch cabinet main body; 6. a chute; 7. a limiting plate; 8. a controller; 9. a control panel; 10. a handle; 11. heat dissipation holes; 12. a plug wire head; 13. a plug wire seat; 14. a groove; 15. a slider; 16. fixing the rod; 17. folding the board; 18. a spring.

Detailed Description

The technical solution in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application; it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all embodiments, and all other embodiments obtained by those of ordinary skill in the art without any inventive work based on the embodiments in the present application belong to the protection scope of the present application.

In the description of the present application, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present application. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

Example (b):

the present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses low-voltage draw-out type switch cabinet, please refer to fig. 1-4, a low-voltage draw-out type switch cabinet, which comprises a shell 1, heat dissipation port 2 has been seted up on the outside surface of shell 1, the inboard fixed surface of shell 1 installs slide 3, one side surface of slide 3 rotates and installs pulley 4, the inboard fixed surface of slide 3 has switch cabinet main part 5, spout 6 has been seted up on one side surface of switch cabinet main part 5, the inboard fixed surface of slide 3 installs limiting plate 7, one side fixed surface of switch cabinet main part 5 installs controller 8, one side fixed surface of switch cabinet main part 5 installs control panel 9, one side fixed surface of switch cabinet main part 5 installs handle 10, one side surface of switch cabinet main part 5 has seted up louvre 11, one side fixed surface of switch cabinet main part 5 installs plug wire head 12, one side fixed surface of slide 3 installs plug wire seat 13.

Ten are no less than to thermovent 2 is provided with, it distributes at the outside surface of shell 1 to be the symmetry between thermovent 2, louvre 11 is provided with and is no less than ten, it distributes at a side surface of cubical switchboard main part 5 to be the cellular structure between louvre 11, slide 3 is provided with four, pulley 4 on single slide 3 is provided with and is no less than two, it rotates a side surface of installing at slide 3 to be the symmetrical structure between pulley 4, a side surface of cubical switchboard main part 5 and a side surface of pulley 4 laminate each other, 6 symmetries of spout on single cubical switchboard main part 5 are provided with two, 7 slidable mounting of limiting plate in spout 6, cubical switchboard main part 5 constitutes sliding construction through limiting plate 7.

Controller 8, electric connection between control panel 9 and the plug wire head 12, the size and the position of plug wire head 12 are corresponding to the size and the position of plug wire seat 13, a side surface of cubical switchboard main part 5 is seted up jaggedly, a side surface of shell 1 has seted up recess 14, slidable mounting has slider 15 in the recess 14, a side fixed surface of slider 15 installs dead lever 16, the outside surface rotation of dead lever 16 installs folded sheet 17, fixed mounting has spring 18 between the slider 15, the position of folded sheet 17 is corresponding to the position of breach.

The implementation principle of the low-voltage draw-out type switch cabinet in the embodiment of the application is as follows: through with cubical switchboard main part 5 slidable mounting in slide 3, make limiting plate 7 slidable mounting in spout 6, through pulling or promote handle 10, can realize cubical switchboard main part 5 sliding adjustment in slide 3, through promoting cubical switchboard main part 5, make plug 12 and plug wire seat 13 looks adaptation, make the electric connection to cubical switchboard main part 5 become simple and convenient, and contact through breach and folded sheet 17, make folded sheet 17 under the effect of spring 18, carry out the folding regulation of elasticity, after the breach department removes the rear side of folded sheet 17, folded sheet 17 resumes the normality under the effect of spring 18, make folded sheet 17 can be used to carry out spacingly to cubical switchboard main part 5, make cubical switchboard main part 5 fixed mounting in slide 3, make the installation to cubical switchboard main part 5 become simple and convenient.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A low-voltage draw-out switchgear, comprising a casing (1), characterized in that: the heat dissipation device is characterized in that a heat dissipation port (2) is formed in the outer side surface of the shell (1), a slide way (3) is fixedly installed on the inner side surface of the shell (1), a pulley (4) is rotatably installed on one side surface of the slide way (3), a switch cabinet main body (5) is slidably installed on the inner side surface of the slide way (3), a sliding groove (6) is formed in one side surface of the switch cabinet main body (5), a limiting plate (7) is fixedly installed on the inner side surface of the slide way (3), a controller (8) is fixedly installed on one side surface of the switch cabinet main body (5), a control panel (9) is fixedly installed on one side surface of the switch cabinet main body (5), a handle (10) is fixedly installed on one side surface of the switch cabinet main body (5), a heat dissipation hole (11) is formed in one side surface of the switch cabinet main body (5), and a plug wire head (12) is fixedly installed on one side surface of the switch cabinet main body (5), and a wire inserting seat (13) is fixedly arranged on the surface of one side of the slide way (3).

2. A low voltage draw-out switchgear as claimed in claim 1, wherein: the improved switch cabinet is characterized in that at least ten radiating holes (2) are formed in the radiating holes (2), the radiating holes (2) are distributed on the outer side surface of the shell (1) in a symmetrical parallel structure, at least ten radiating holes (11) are formed in the radiating holes (11), and the radiating holes (11) are distributed on one side surface of the switch cabinet main body (5) in a honeycomb structure.

3. A low voltage draw-out switchgear as claimed in claim 1, wherein: slide (3) are provided with four, singly pulley (4) on slide (3) are provided with and are no less than two, be symmetrical structure rotation between pulley (4) and install a side surface at slide (3), a side surface of cubical switchboard main part (5) and a side surface of pulley (4) laminate each other.

4. A low voltage draw-out switchgear as claimed in claim 1, wherein: singly spout (6) on cubical switchboard main part (5) are provided with two symmetrically, limiting plate (7) slidable mounting is in spout (6), cubical switchboard main part (5) constitute sliding structure through limiting plate (7).

5. A low voltage draw-out switchgear as claimed in claim 1, wherein: the controller (8), the control panel (9) and the plug wire head (12) are electrically connected, and the size and the position of the plug wire head (12) correspond to the size and the position of the plug wire seat (13).

6. A low voltage draw-out switchgear as claimed in claim 1, wherein: a notch is formed in the surface of one side of the switch cabinet main body (5), a groove (14) is formed in the surface of one side of the shell (1), a sliding block (15) is arranged in the groove (14), a fixing rod (16) is fixedly arranged on the surface of one side of the sliding block (15), a folding plate (17) is rotatably arranged on the surface of the outer side of the fixing rod (16), a spring (18) is fixedly arranged between the sliding blocks (15), and the position of the folding plate (17) corresponds to the position of the notch.