CN221177017U - Switch cabinet convenient to maintain - Google Patents

Abstract

The utility model provides a cubical switchboard convenient to maintain, includes the cabinet body, mounting bracket sliding connection is in the cabinet body, and front side installs a plurality of curved first limiting plates in the left side frame of mounting bracket, installs a plurality of second limiting plates with first limiting plate symmetry in the right side frame front side of mounting bracket, first limiting plate is equipped with the mounting panel between the second limiting plate, and mounting panel bottom left and right sides symmetry is equipped with the pivot, and uses the pivot to rotate as the axle center and connect in first limiting plate in the second limiting plate, an curved spacing groove has been seted up in the first limiting plate, has seted up the guide way that corresponds the spacing groove in the interior survey face of second limiting plate, and has seted up first spacing hole, second spacing hole respectively at the both ends in the guide way, the left side of mounting panel upper end is slided and is connected in the spacing inslot, and the mounting panel upper end right side is equipped with the spring expansion and insert pole that matches grafting first spacing hole, second spacing hole. The utility model has the advantages of convenient maintenance, improved working efficiency and the like.

Description

Switch cabinet convenient to maintain

Technical Field

The utility model relates to the technical field of switch cabinets, in particular to a switch cabinet convenient to maintain.

Background

The main function of the switch cabinet is to open and close, control and protect electric equipment in the process of generating, transmitting, distributing and converting electric energy of the electric power system. The components in the switch cabinet mainly comprise a breaker, a disconnecting switch, a load switch, an operating mechanism, a transformer, various protection devices and the like. According to different voltage levels, the high-voltage switch cabinet, the medium-voltage switch cabinet, the low-voltage switch cabinet and the like can be further divided. The method is mainly suitable for various different occasions such as power plants, transformer substations, petrochemical industry, metallurgical steel rolling, light industry textile, factories and mining enterprises, residential communities, high-rise buildings and the like.

The Chinese patent network discloses a switch cabinet (publication No. CN 214204333U) convenient to mount and maintain, which comprises a cabinet body, wherein a cabinet door is arranged on one side of the cabinet body, a mounting frame is arranged in the cabinet body and used for mounting electric components, a translation pushing mechanism is arranged at the bottom of the cabinet body, the bottom of the mounting frame is connected with the translation pushing mechanism, and the translation pushing mechanism is used for supporting the mounting frame to slide out of the cabinet body or retract into the cabinet body; the utility model has more convenient installation and maintenance operation, and improves the service life of the internal electric parts by arranging the cooling structure.

The technology is convenient for slide the mounting bracket out of the cabinet body or withdraw the cabinet body through the translation pushing mechanism, and is convenient for install and maintain the operation, but after the internal part of cubical switchboard is installed, the cable of butt joint electrical equipment all is located the rear, consequently after electrical equipment installs in the mounting bracket, the mounting bracket is pushed out the cabinet body after, the rear side of mounting bracket is located the cabinet mouth department of the cabinet body, still inconvenient staff maintains the butt joint of cable and electrical equipment when time spent, therefore there is the space of improvement.

Disclosure of utility model

The utility model provides a switch cabinet convenient to maintain, which aims to solve the problems in the background technology.

In order to solve the problem, the utility model provides a cubical switchboard convenient to maintain, including the cabinet body, mounting bracket, the cabinet body on install the cabinet door, cabinet body in the bottom symmetry be equipped with two slide rails, mounting bracket both sides bottom symmetry be equipped with two sliders, the mounting bracket pass through slider cooperation slide rail sliding connection in the cabinet body, front side-mounting has a plurality of curved first limiting plates in the left side frame of mounting bracket, install a plurality of and first limiting plate assorted second limiting plates in the right side frame front side of mounting bracket, first limiting plate be equipped with the mounting panel between the second limiting plate, mounting panel bottom left and right sides symmetry is equipped with the pivot, and uses the pivot to rotate and connect in first limiting plate in the second limiting plate as the axle center, first limiting plate in set up an curved spacing groove that runs through first limiting plate, the interior survey of second limiting plate in set up with the corresponding guide way of arc spacing groove, and set up first limiting hole, second limiting plate's both ends respectively in the guide way, the upper end on the side end pass through the mounting panel, the telescopic link in first telescopic link in the first telescopic link, in the side of the first telescopic link, the side of the telescopic link.

Preferably: the front side of the bottom of the mounting frame is provided with a groove-shaped handle.

Preferably: two limiting grooves are symmetrically formed in the top of the mounting frame, and two limiting blocks which are connected in the limiting grooves in a sliding mode are symmetrically arranged on the top of the cabinet body.

Preferably: a plurality of mounting grooves are formed in the mounting plate.

The beneficial effects of adopting above technical scheme are:

1. The mounting bracket sliding connection is in the cabinet body, and then is convenient for pull out the mounting bracket from the cabinet body, and then is convenient for maintain the electrical equipment of installation in the mounting bracket.

2. The mounting plate rotates with the bottom position axle center to be connected between first limiting plate, second limiting plate, and rethread rivet cooperation spacing groove and the flexible inserted bar cooperation of spring guide slot both ends first spacing hole, second spacing hole for the mounting plate is can overturn form and connects on first limiting plate, second limiting plate, can make the trailing flank upset of mounting plate upwards, is convenient for carry out the maintenance of wiring or trailing flank to electrical equipment.

3. The first limiting hole and the second limiting hole are matched through the spring telescopic inserted rod, the position of the mounting plate is limited and fixed, and therefore the mounting of the electrical equipment in the mounting plate or the maintenance of the electrical equipment can be guaranteed to be in a stable state.

Drawings

Fig. 1 is a schematic perspective view of the present utility model.

Fig. 2 is a schematic perspective view of the mounting frame of the present utility model.

Fig. 3 is a schematic perspective view of the mounting plate of the present utility model.

Wherein: 1-a cabinet body; 11-a cabinet door; 12-sliding rails; 13-limiting blocks; 2-mounting frames; 21-a slider; 22-handle; 23-limiting rails; 3-a first limiting plate; 31-limit grooves; 4-a second limiting plate; 41-a guide groove; 42-a first limiting hole; 43-a second limiting hole; 5-mounting plates; 51-rotating shaft; 52-rivet; 53-spring telescoping plunger; 54-mounting slots.

Detailed Description

Embodiments of the present utility model will be described in detail below with reference to the accompanying drawings.

In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," 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 utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, movably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

As shown in fig. 1-3, in this embodiment, a switch cabinet convenient to maintain, including the cabinet body 1, mounting bracket 2, cabinet body 1 on install cabinet door 11, cabinet body 1 in the bottom symmetry be equipped with two slide rails 12, mounting bracket 2 both sides bottom symmetry be equipped with two sliders 21, mounting bracket 2 pass through slider 21 cooperation slide rail 12 sliding connection in cabinet body 1, the leading flank in the left side frame of mounting bracket 2 installs a plurality of curved first limiting plates 3, install a plurality of second limiting plates 4 with first limiting plates 3 looks symmetrical in the right side frame leading flank of mounting bracket 2, first limiting plates 3 be equipped with mounting panel 5 between second limiting plates 4, mounting panel 5 bottom left and right sides symmetry be equipped with pivot 51, and use pivot 51 as the axle center rotation connection in second limiting plates 4, first limiting plates 3 in set up an curved spacing groove 31 that runs through first limiting plates 3, set up in the interior face of second limiting plates 4 and set up a plurality of corresponding guide slots 31, and limit rivet guide slot 5 in the end portion of second limiting plates 41 are connected in the end portion of the first limiting grooves 41, the end portion of the guide slot 41 is equipped with a guide slot 41, the end portion of the guide pin hole 42 is connected in the second limiting plate 41, and the end portion of the guide pin hole is equipped with the second limiting plate 43 is equipped with a corresponding expansion joint hole 42 in the end portion of the second limiting plate 41.

Through the technical proposal, the mounting frame 2 is slidably connected in the cabinet body 1 through the sliding blocks 21 matched with the sliding rails 12, so that the mounting frame 2 can conveniently enter and exit the cabinet body, the electrical equipment in the switch cabinet 1 can be conveniently installed or maintained outside, the mounting plate 5 is used for installing the electrical equipment, the mounting plate 5 takes the rotating shafts 51 symmetrical at the left side and the right side of the bottom end as the axes, is rotationally connected in the first limiting plate 3 and the second limiting plate 4, and further the mounting plate 5 can conveniently turn over and move in the first limiting plate 3 and the second limiting plate 4, when the electrical equipment is installed or maintained in the mounting plate 5, the spring telescopic inserted rod 53 at the right side end of the mounting plate 5 is inserted in the first limiting hole 42, the stability of the mounting plate 5 between the first limiting plate 3 and the second limiting plate 4 is ensured, when the wiring or maintenance is required to be carried out on the rear side part of the electrical equipment installed in the mounting plate 5, pressing the spring telescopic inserting rod 53 to press the spring telescopic inserting rod 53 so as to separate from the first limiting hole 42, manually overturning the mounting plate 5 downwards so that the spring telescopic inserting rod 53 slides into the guide groove 41 and then slides into the second limiting hole 43, the spring telescopic inserting rod 53 elastically stretches into the second limiting hole 43 under the action of elastic force to limit the mounting plate 4, the stability of the mounting plate is ensured, the rear side face of the overturned mounting plate 4 faces upwards, the rear side face of the mounted electrical equipment faces upwards, the maintenance or wiring operation on the rear side face of the electrical equipment is facilitated, after the maintenance is finished, pressing the spring telescopic inserting rod 53 so as to separate from the second limiting hole 43, overturning the mounting plate 5 upwards so that the spring telescopic inserting rod 53 moves to the first limiting hole 42 along the guide groove 41, automatically inserts into the first limiting hole 42 through elastic stretching, and limits the movement of the mounting plate 5, guarantee the stability when mounting panel 5 uses, spacing groove 31 cooperation rivet 52 carry out spacing direction to the upset removal of mounting panel 5, guarantee the stability of upset removal.

Preferably: the front side of the bottom of the mounting frame 2 is provided with a groove-shaped handle 22.

Through the technical scheme, the groove-shaped handle 22 is convenient for a worker to pull the mounting frame 2 to move inside and outside the cabinet body 1.

Preferably: two limit rails 23 are symmetrically arranged at the top of the mounting frame 2, and two limit blocks 13 which are in sliding connection with the limit rails 23 are symmetrically arranged at the top of the cabinet body 1.

Through the technical scheme, the limiting block 13 is matched with the limiting rail 23 to limit the movement of the mounting frame 2, so that the mounting frame 2 is prevented from being completely separated from the cabinet body 1 or the rear side surface is prevented from being impacted to the inner rear side surface of the cabinet body 1.

Preferably: a plurality of mounting grooves 54 are formed in the mounting plate 5.

By the above technical solution, the mounting groove 54 facilitates the mounting of the electrical equipment in the mounting plate 5.

Finally, it should be noted that: the above embodiments are only for illustrating the present utility model, and not for limiting the technical solution described in the present utility model; therefore, while this utility model has been described in detail with reference to the embodiments thereof, it will be understood by those skilled in the art that the present utility model may be modified or equivalent thereto without departing from the spirit and scope of the utility model, and all such modifications and improvements are intended to be encompassed within the scope of the appended claims; the technology not described in detail in the present utility model is implemented in the prior art.

Claims (4)

1. The utility model provides a cubical switchboard convenient to maintain, includes the cabinet body, mounting bracket, the cabinet body on install cabinet door, its characterized in that: the cabinet body in the bottom symmetry be equipped with two slide rails, the mounting bracket both sides bottom symmetry be equipped with two sliders, the mounting bracket pass through slider cooperation slide rail sliding connection in the cabinet body, the left side frame of mounting bracket in the front side mounting have a plurality of curved first limiting plates, install a plurality of second limiting plates with first limiting plate symmetry in the right side frame front side of mounting bracket, first limiting plate be equipped with the mounting panel between the second limiting plates, mounting panel bottom left and right sides symmetry is equipped with the pivot, and uses the pivot to rotate and connect in first limiting plate in the second limiting plate as the axle center, first limiting plate in set up an curved spacing groove that runs through first limiting plate, the interior survey face of second limiting plate in set up the guide way corresponding with the arc spacing groove, and set up first limiting hole, second limiting hole respectively at the both ends in the guide way, the left side of mounting panel upper end pass through rivet sliding connection in the spacing inslot, upper end right side be equipped with the spring insert rod that matches first limiting hole, second limiting hole, and the spring insert rod that just connects in the telescopic mounting panel in the telescopic connection guide way.

2. A switch cabinet for facilitating maintenance according to claim 1, wherein: the front side of the bottom of the mounting frame is provided with a groove-shaped handle.

3. A switch cabinet for facilitating maintenance according to claim 1, wherein: two limiting grooves are symmetrically formed in the top of the mounting frame, and two limiting blocks which are connected in the limiting grooves in a sliding mode are symmetrically arranged on the top of the cabinet body.

4. A switch cabinet for facilitating maintenance according to claim 1, wherein: a plurality of mounting grooves are formed in the mounting plate.