CN218525892U

CN218525892U - Low-voltage draw-out type switch cabinet convenient for arranging cables

Info

Publication number: CN218525892U
Application number: CN202222831359.6U
Authority: CN
Inventors: 黄清文
Original assignee: Jiangsu Xinliancheng Electric Co ltd
Current assignee: Jiangsu Xinliancheng Electric Co ltd
Priority date: 2022-10-26
Filing date: 2022-10-26
Publication date: 2023-02-24
Anticipated expiration: 2032-10-26

Abstract

The utility model discloses a low pressure pull-out type cubical switchboard of conveniently arranging cable relates to low pressure pull-out type cubical switchboard technical field, the utility model discloses a cubical switchboard main part, slide rail, drawer box and solidus structure, the solidus structure sets up in the cubical switchboard main part, and a plurality of square grooves have been seted up to one side of cubical switchboard, and the inside relative both sides of square groove are fixed respectively and are provided with the slide rail, and the drawer box sets up in the square groove through the slide rail activity; a plurality of line holes are formed in one side of the switch cabinet main body, and the line fixing structure comprises a first line fixing component and a second line fixing component. The utility model relates to a low pressure pull-out type cubical switchboard that conveniently arranges in order the cable, through setting up first solidus subassembly and the solidus subassembly of second, the cable arrangement is convenient fast, makes things convenient for electrician's later maintenance simultaneously.

Description

Low-voltage draw-out type switch cabinet convenient for arranging cables

Technical Field

The utility model relates to a low pressure pull-out type cubical switchboard technical field, in particular to low pressure pull-out type cubical switchboard that convenient was arrange in order the cable.

Background

The main function of the switch gear is to open, close, control and protect the electric equipment in the process of generating, transmitting, distributing and converting electric energy of the power system. The components in the switch cabinet mainly comprise a circuit breaker, an isolating switch, a load switch, an operating mechanism, a mutual inductor, various protection devices and the like. The switch cabinets can be classified into high-voltage switch cabinets according to different voltage grades, the low-voltage switch cabinets can be structurally divided into fixed type switch cabinets and pull-out type switch cabinets, the pull-out type switch cabinets are composed of fixed cabinet bodies and movable drawers provided with main electrical components such as switches, and the electric components can be conveniently dismounted, moved and repaired.

The existing switch cabinet is maintained, the cables on the corresponding switch cabinet are required to be correspondingly found out for maintenance and inspection of devices connected with the cables, the cables in the existing switch cabinet are generally mixed together and are connected into the switch cabinet through wire holes of the switch cabinet, the finding and the arrangement between the cables and the devices are time-consuming and labor-consuming during maintenance, and the maintenance efficiency is low.

In the existing market, the problem that cable searching and arranging are time-consuming and labor-consuming exists in the existing switch cabinet, and therefore a low-voltage draw-out type switch cabinet which is convenient to arrange cables is provided.

SUMMERY OF THE UTILITY MODEL

A primary object of the utility model is to provide a low pressure pull-out type cubical switchboard that conveniently arranges in order the cable can effectively solve among the background art current cubical switchboard and have the cable to seek the problem that the arrangement is time-consuming and laborious.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a low-voltage draw-out type switch cabinet convenient for cable arrangement comprises a switch cabinet main body, slide rails, a drawer box and a wire fixing structure, wherein the wire fixing structure is arranged on the switch cabinet main body, one side of the switch cabinet is provided with a plurality of square grooves, slide rails are fixedly arranged on two opposite sides in the square grooves respectively, and the drawer box is movably arranged in the square grooves through the slide rails;

the wire fixing structure comprises a first wire fixing component and a second wire fixing component, the first wire fixing component is arranged at the bottom of one side of the switch cabinet main body, the first wire fixing component is located at the bottom of the switch cabinet main body, the second wire fixing component is arranged in the middle of one side of the switch cabinet main body, and the second wire fixing component is located under the first wire fixing component. Through setting up first solidus subassembly and the solidus subassembly of second, place whole cables in the round hole of protecting cover when the inside device of installation inside cubical switchboard, be connected every cable through the solidus hole that corresponds and line hole and the inside device of cubical switchboard alone again, when the inspection is maintained to the cable of certain one deck to needs, can take off solidus frame, the cable arrangement is convenient fast, makes things convenient for electrician's later maintenance simultaneously.

Preferably, the first wire fixing assembly comprises a first wire fixing frame and a first fixing portion, the two opposite sides of the first wire fixing frame are respectively and fixedly provided with the first fixing portion, the first wire fixing frame is fixedly arranged at the bottom of one side of the switch cabinet main body through the first fixing portion, and the first wire fixing frame is provided with a plurality of wire fixing holes which are arranged at equal intervals. The cables of the equipment in the second drawer box of the switch cabinet main body are ensured to be fixed with the cables of the first drawer box.

Preferably, the second wire fixing assembly comprises a second wire fixing frame and a first fixing portion, the first fixing portion is fixedly arranged on two opposite sides of the second wire fixing frame respectively, the second wire fixing frame is fixedly arranged in the middle of one side of the switch cabinet main body through the first fixing portion, and the second wire fixing frame is provided with a plurality of wire fixing holes which are arranged at equal intervals. The cables of the facility equipment in the third drawer box of the switch cabinet main body are ensured to be fixed with the cables of the second drawer box.

Preferably, the width of the second wire fixing frame is larger than that of the first wire fixing frame. And the cables of each drawer box are ensured to be fixed in a layered manner.

Preferably, a protective cover is fixedly arranged on one side of the switch cabinet main body through a second fixing part, a round hole used for placing a cable is formed in the bottom of the protective cover, and the cable fixing structure is placed in the protective cover. The safety of the cable when the switch cabinet works is guaranteed.

Preferably, the first fixing portion comprises fixing pieces and insertion sheaths, the fixing pieces are respectively fixedly arranged on two opposite sides of the second wire fixing frame, each fixing piece is provided with an insertion hole, the insertion holes penetrate through the switch cabinet main body to the interior of the switch cabinet main body, and the insertion sheaths are placed in the insertion holes. The first wire fixing frame and the second wire fixing frame are convenient to take down and arrange the cables.

Preferably, the second fixed part includes connecting block and bolt, the relative both sides of safety cover are the fixed connecting block that is provided with respectively, one side of connecting block and one side fixed connection of safety cover, the opposite side of connecting block passes through one side fixed connection of bolt and cubical switchboard main part. The protective cover is convenient to disassemble.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses in, through setting up first solidus subassembly and the solidus subassembly of second, place whole cables in the round hole of protection cover when the inside device of installation inside cubical switchboard, be connected every cable through the solidus hole that corresponds and the inside device of line hole and cubical switchboard alone again, when the inspection is maintained to the cable of certain one deck to needs, can take off solidus frame, the cable arrangement is convenient fast, makes things convenient for electrician's later maintenance simultaneously.

Drawings

Fig. 1 is a schematic structural view of a low-voltage draw-out type switch cabinet of the present invention for conveniently arranging cables;

FIG. 2 is a schematic view of a middle portion of the structure of the present invention;

fig. 3 is a side plan view of the low voltage draw-out type switch cabinet of the present invention for conveniently arranging cables;

FIG. 4 is a cross-sectional view taken at B-B of FIG. 3;

fig. 5 is an enlarged view of a portion a in fig. 2.

In the figure: 1. a switch cabinet main body; 2. a drawer box; 3. a square groove; 5. a protective cover; 7. a slide rail; 8. a wire hole; 9. a wire fixing hole; 10. a second wire fixing frame; 11. a first wire fixing frame; 12. a fixing sheet; 13. a hosel; 14. a jack; 15. connecting blocks; 16. and (4) bolts.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

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

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or 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 invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the utility model relates to a low-voltage draw-out type switch cabinet convenient for cable arrangement, which comprises a switch cabinet main body 1, a slide rail 7, a drawer box 2 and a wire fixing structure, wherein the wire fixing structure is arranged on the switch cabinet main body 1, one side of the switch cabinet main body 1 is provided with a plurality of square grooves 3, the slide rail 7 is fixedly arranged on each of the two opposite sides in the square grooves 3, and the drawer box 2 is movably arranged in the square grooves 3 through the slide rail 7;

a plurality of line holes 8 have been seted up to one side of cubical switchboard main part 1, line hole 8 runs through one side of cubical switchboard main part 1 and one side of drawer box 2, with the inside intercommunication of drawer box 2, a plurality of equidistant distribution of line hole 8, and line hole 8 is the multilayer setting, solidus structure includes first solidus subassembly and second solidus subassembly, first solidus subassembly sets up in one side bottom of cubical switchboard main part 1, and first solidus subassembly is located the top of the bottom line hole 8 of cubical switchboard main part 1, the second solidus subassembly sets up in one side middle part of cubical switchboard main part 1, and the second solidus subassembly is located under the first solidus subassembly.

The first wire fixing assembly comprises a first wire fixing frame 11 and a first fixing portion, the first fixing portion is fixedly arranged on each of two opposite sides of the first wire fixing frame 11, the first wire fixing frame 11 is fixedly arranged at the bottom of one side of the switch cabinet body 1 through the first fixing portion, the first wire fixing frame 11 is provided with a plurality of wire fixing holes 9, and the wire fixing holes 9 are arranged at equal intervals. The cables of the utility devices in the second drawer box 2 of the switch cabinet body 1 are secured to the cables of the first drawer box 2.

The second wire fixing assembly comprises a second wire fixing frame 10 and a first fixing portion, the first fixing portion is fixedly arranged on each of two opposite sides of the second wire fixing frame 10, the second wire fixing frame 10 is fixedly arranged in the middle of one side of the switch cabinet body 1 through the first fixing portion, a plurality of wire fixing holes 9 are formed in the second wire fixing frame 10, and the wire fixing holes 9 are arranged at equal intervals. The cables of the facility equipment in the third drawer box 2 of the switch cabinet body 1 and the cables of the second drawer box 2 are ensured to be fixed.

Wherein, the width of the second wire fixing frame 10 is larger than that of the first wire fixing frame 11. The cables of each drawer box 2 are secured in layers.

Wherein, one side of cubical switchboard main part 1 is provided with safety cover 5 through the second fixed part is fixed, and the round hole that is used for placing the cable is seted up to the bottom of safety cover 5, and the solidus structure is placed in safety cover 5. The safety of the cable when the switch cabinet works is guaranteed.

The first fixing portion comprises fixing pieces 12 and plug sheaths 13, the fixing pieces 12 are respectively fixedly arranged on two opposite sides of the second wire fixing frame 10, each fixing piece 12 is provided with a jack 14, the jacks 14 penetrate through the switch cabinet main body 1 to the interior of the switch cabinet main body 1, and the plug sheaths 13 are placed in the jacks 14. The first wire fixing frame 11 and the second wire fixing frame 10 are convenient to take down and arrange the cables.

Wherein, the second fixed part includes connecting block 15 and bolt 16, and the relative both sides of safety cover 5 are fixed respectively and are provided with connecting block 15, one side of connecting block 15 and one side fixed connection of safety cover 5, and bolt 16 and one side fixed connection of cubical switchboard main part 1 are passed through to connecting block 15's opposite side. The protective cover 5 is easy to disassemble.

The utility model discloses a theory of operation does: when internal devices of the internal switch cabinet are installed, all cables are placed in circular holes of the protective cover 5, then each cable is connected with the devices inside the switch cabinet through the corresponding wire fixing hole 9 and the wire hole 8 independently, the cables are fixedly installed in a layered mode, when the cables on a certain layer need to be maintained and checked, the wire fixing frame can be taken down, and the cables are arranged, and the content which is not described in detail in the specification belongs to the prior art which is known by technicians in the field.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a conveniently arrange low pressure pull-out type cubical switchboard of cable which characterized in that: the wire fixing structure is arranged on the switch cabinet main body (1), a plurality of square grooves (3) are formed in one side of the switch cabinet main body (1), the slide rails (7) are fixedly arranged on two opposite sides in the square grooves (3) respectively, and the drawer box (2) is movably arranged in the square grooves (3) through the slide rails (7);

the novel switch cabinet is characterized in that a plurality of wire holes (8) are formed in one side of the switch cabinet main body (1), the wire holes (8) penetrate through one side of the switch cabinet main body (1) and one side of the drawer box (2) and are communicated with the inside of the drawer box (2) in an equidistant mode, the wire holes (8) are arranged in a multilayer mode, the wire fixing structure comprises a first wire fixing component and a second wire fixing component, the first wire fixing component is arranged at the bottom of one side of the switch cabinet main body (1), the first wire fixing component is located above the bottom wire holes (8) of the switch cabinet main body (1), the second wire fixing component is arranged in the middle of one side of the switch cabinet main body (1), and the second wire fixing component is located under the first wire fixing component.

2. A low voltage draw-out switchgear for facilitating the unscrambling of cables according to claim 1, wherein: the first wire fixing assembly comprises a first wire fixing frame (11) and a first fixing portion, wherein the first fixing portion is fixedly arranged on each of two opposite sides of the first wire fixing frame (11), the first wire fixing frame (11) is fixedly arranged at the bottom of one side of the switch cabinet main body (1) through the first fixing portion, a plurality of wire fixing holes (9) are formed in the first wire fixing frame (11), and the wire fixing holes (9) are arranged at equal intervals.

3. A low voltage draw-out switchgear for facilitating the unscrambling of cables according to claim 1, wherein: the second wire fixing assembly comprises a second wire fixing frame (10) and a first fixing portion, the first fixing portion is fixedly arranged on each of two opposite sides of the second wire fixing frame (10), the second wire fixing frame (10) is fixedly arranged in the middle of one side of the switch cabinet body (1) through the first fixing portion, a plurality of wire fixing holes (9) are formed in the second wire fixing frame (10), and the wire fixing holes (9) are arranged at equal intervals.

4. A low voltage draw-out switchgear for facilitating the organizing of cables according to claim 3, wherein: the width of the second wire fixing frame (10) is larger than that of the first wire fixing frame (11).

5. A low voltage draw-out switchgear for facilitating the unscrambling of cables according to claim 1, wherein: one side of the switch cabinet main body (1) is fixedly provided with a protective cover (5) through a second fixing part, a round hole for placing a cable is formed in the bottom of the protective cover (5), and the wire fixing structure is placed in the protective cover (5).

6. The low-voltage draw-out switchgear for facilitating the cable management according to claim 2, wherein: first fixed part includes stationary blade (12) and plug bush (13), stationary blade (12) are fixed respectively and are set up in the relative both sides of second solidus frame (10), every jack (14) have all been seted up on stationary blade (12), jack (14) run through the inside of cubical switchboard main part (1) to cubical switchboard main part (1), plug bush (13) are placed in jack (14).

7. The low-voltage draw-out switchgear for facilitating the cable management according to claim 5, wherein: the second fixed part comprises a connecting block (15) and a bolt (16), the two opposite sides of the protection cover (5) are respectively and fixedly provided with the connecting block (15), one side of the connecting block (15) is fixedly connected with one side of the protection cover (5), and the other side of the connecting block (15) is fixedly connected with one side of the switch cabinet main body (1) through the bolt (16).