CN217823774U

CN217823774U - Combined low-voltage switch cabinet

Info

Publication number: CN217823774U
Application number: CN202221415107.9U
Authority: CN
Inventors: 陈瑞典; 秘书利; 徐辉; 李小丽; 刘悦; 李冬磊; 张建敏
Original assignee: Beijing Yonglian Weiye Electrical Equipment Co ltd
Current assignee: Beijing Yonglian Weiye Electrical Equipment Co ltd
Priority date: 2022-06-08
Filing date: 2022-06-08
Publication date: 2022-11-15
Anticipated expiration: 2032-06-08

Abstract

The utility model discloses a modular low-voltage switchgear relates to low-voltage switchgear technical field, which comprises a fixed base, the upper surface of fixing base is connected with a plurality of cubical switchboard, the upper surface of fixing base is connected with two slide rails, this cubical switchboard is through the cooperation between the mounting block inboard fixed pin that is located cabinet body bottom surface and reset spring, first pinhole and second pinhole, can be inboard with cabinet body fixed slide rail, and the cooperation between the block of sliding connection in the activity inslot of cabinet body surface and the fixed pin, can carry on spacingly to the fixed pin when taking out, thereby make things convenient for the dismouting of the cabinet body, adjust cubical switchboard's quantity under the different use scenes according to the difference, and can make the fixing base according to the size adjustment fixing base length of cubical switchboard, and be convenient for in the transportation to decompose the fixing base dismouting, reduce area, and be located the slope of the cabinet body of also being convenient for of first bottom plate one end, need not to consume unnecessary physical power and carry the cabinet body.

Description

Combined low-voltage switch cabinet

Technical Field

The utility model relates to a low-voltage switch cabinet technical field specifically is a modular low-voltage switch cabinet.

Background

Through the retrieval, chinese patent discloses a novel combination formula low-voltage switchgear (notice No. CN 214958158U), this patent technology includes the base slide rail, the base slide rail is provided with two, two base slide rail parallel arrangement, the spout has all been seted up on the top of two base slide rails, be provided with two coupling mechanism between two base slide rails, two coupling mechanism all include the shaft section of thick bamboo, two perpendicular fixed mounting of shaft section of thick bamboo simultaneously have a base slide rail lateral wall, equal slidable mounting has the axostylus axostyle in the inner tube chamber of two shaft sections, two axostylus axostyle are kept away from corresponding shaft section of thick bamboo one end perpendicular fixed mounting simultaneously and are in another base slide rail lateral wall, the equal threaded mounting in the outer tube nozzle department of two shaft sections has first screw, the equal screw thread of pin fin portion of two first screws runs through and extends to the inner tube chamber of corresponding shaft section of thick bamboo and contradicts the setting with the outer pole wall of corresponding axostylus axostyle mutually, a plurality of low-voltage switchgear have been placed on the top of two base slide rails, a plurality of low-voltage switchgear are placed in parallel, the utility model relates to a novel combination formula low-voltage switchgear, have the characteristics of easy to install.

In above-mentioned patent and prior art, fix low-voltage switchgear and base slide rail through installation piece and second screw, and the quantity and the mounted position that combination switch cabinet need come the regulating switch cabinet according to the in-service use condition, in long-term dismouting, its screw can produce not hard up dislocation with the screw hole on base slide rail surface to lead to the cubical switchboard installation unstable, and the problem that installation efficiency is low.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a modular low-voltage switchgear has solved long-term dismouting and has leaded to the not hard up unstable problem of screw and pedestal mounting.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a combined low-voltage switch cabinet comprises a fixed seat, wherein the upper surface of the fixed seat is connected with a plurality of switch cabinets, and the upper surface of the fixed seat is connected with two sliding rails;

the cubical switchboard includes the cabinet body, the lower surface of the cabinet body is connected with four universal wheels, the lower surface of the cabinet body is connected with two limiting plates, the lower surface of the cabinet body and the one side that is located two limiting plates all are connected with the installation piece.

As a further technical scheme of the utility model, the fixing base includes two first bottom plates, two be connected with a plurality of second bottom plates between the first bottom plate, the junction of first bottom plate and second bottom plate all is connected with two connectors, the slot has all been seted up with the connector correspondence to the both sides surface of first bottom plate and second bottom plate.

As a further technical scheme of the utility model, a side surface through connection of installation piece has the fixed pin, the surface of fixed pin just is located and all is connected with reset spring between installation piece and the limiting plate, the second pinhole has been seted up with the one end correspondence of fixed pin to the surface of limiting plate.

As a further technical scheme of the utility model, the slope has been seted up to a side of first bottom plate, the equal threaded connection in surface of connector has two fixing bolt, two fixing bolt's one end runs through in the surface connection of connector in the inside wall of slot, first bottom plate is connected with the second bottom plate through connector, slot and fixing bolt.

As a further technical scheme of the utility model, the both sides surface of cabinet body bottom all is connected with the block, a side of block is connected with the movable block, the movable groove has been seted up with the slip path correspondence of movable block to the surface of the cabinet body, the block is "U" word shape, the internal diameter size of block and the external diameter size phase-match of fixed pin.

As a further technical scheme of the utility model, the spout has been seted up with the sliding path correspondence of limiting plate to the upper surface of slide rail, first pinhole has been seted up with the department that corresponds of second pinhole to the surface of slide rail, the internal diameter size of second pinhole and first pinhole all with the external diameter size phase-match of fixed pin, just the fixed pin passes through reset spring and the inside wall sliding connection of installation piece.

Advantageous effects

The utility model provides a modular low-voltage switchgear. Compared with the prior art, the method has the following beneficial effects:

1. the utility model provides a modular low-voltage switchgear, cooperation between the limiting plate through cabinet body bottom surface and the spout of slide rail upper surface, make things convenient for the removal installation of the cabinet body, and inboard fixed pin and reset spring through the installation block that is located cabinet body bottom surface, cooperation between first pinhole and the second pinhole, can be inboard with cabinet body fixed slide rail, and sliding connection is in the movable groove's of cabinet body surface block piece and the cooperation between the fixed pin, can take it spacingly when the fixed pin is taken out, thereby make things convenient for the dismouting of the cabinet body, according to the quantity of adjustment cubical switchboard under the different use scenes.

2. The utility model provides a modular low-voltage switchgear, through the connector and slot and the fixing bolt's of first bottom plate and second bottom plate junction cooperation, can make the fixing base according to the size adjustment fixing base length of cubical switchboard, and be convenient for decompose the dismouting to the fixing base in the transportation, reduce area, and the slope that is located first bottom plate one end also is convenient for the installation of the cabinet body and slides, need not to consume unnecessary physical power and carries the cabinet body.

Drawings

Fig. 1 is a schematic structural diagram of a combined low-voltage switch cabinet;

FIG. 2 is a left side view of a modular low voltage switchgear cabinet;

FIG. 3 is an exploded view of a fixing base of a combined low-voltage switch cabinet;

FIG. 4 is a schematic view of an exploded structure of a switch cabinet of a combined low-voltage switch cabinet;

fig. 5 is an enlarged view of a in fig. 4 of a combined low-voltage switchgear.

In the figure: 1. a fixed seat; 11. a first base plate; 12. a connector; 13. a slot; 14. fixing the bolt; 15. a slope surface; 16. a second base plate; 2. a slide rail; 21. a chute; 22. a first pin hole; 3. a switch cabinet; 31. a cabinet body; 32. a universal wheel; 33. a limiting plate; 34. mounting blocks; 35. a return spring; 36. A fixing pin; 37. a second pin hole; 38. a clamping block; 39. a movable block; 301. a movable groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-4, the utility model provides a technical solution of a combined low-voltage switch cabinet: the utility model provides a modular low-voltage switchgear, includes fixing base 1, and the last surface connection of fixing base 1 has a plurality of cubical switchboard 3, and the last surface connection of fixing base 1 has two slide rails 2, and cubical switchboard 3 includes the cabinet body 31, and the lower surface of the cabinet body 31 is connected with four universal wheels 32, and the lower surface of the cabinet body 31 is connected with two limiting plates 33, and the lower surface of the cabinet body 31 and the one side that is located two limiting plates 33 all are connected with installation piece 34.

As shown in fig. 3, the fixing base 1 includes two first bottom plates 11, a plurality of second bottom plates 16 are connected between the two first bottom plates 11, two connectors 12 are connected to joints of the first bottom plates 11 and the second bottom plates 16, slots 13 are formed in two side surfaces of the first bottom plates 11 and the second bottom plates 16 and correspond to the connectors 12, a slope 15 is formed in one side surface of the first bottom plate 11, two fixing bolts 14 are connected to surfaces of the connectors 12 through threads, one ends of the two fixing bolts 14 penetrate through the surfaces of the connectors 12 and are connected to inner side walls of the slots 13, the first bottom plate 11 is connected with the second bottom plate 16 through the connectors 12, the slots 13 and the fixing bolts 14, the first bottom plate 11 and the second bottom plate 16 can be connected through the matching of the connectors 12, the slots 13 and the fixing bolts 14, the length of the fixing base 1 can be conveniently adjusted according to the size and the number of the switch cabinet, and the slope 15 located at one end of the first bottom plate 11 can facilitate the installation of the switch cabinet 3.

As shown in fig. 4-5, a fixing pin 36 is connected to a surface of one side of the mounting block 34 in a penetrating manner, a return spring 35 is connected to an outer surface of the fixing pin 36 and located between the mounting block 34 and the limiting plate 33, a second pin hole 37 is formed in a surface of the limiting plate 33 corresponding to one end of the fixing pin 36, a clamping block 38 is connected to surfaces of two sides of the bottom end of the cabinet 31, a movable block 39 is connected to one side of the clamping block 38, a movable groove 301 is formed in a surface of the cabinet 31 corresponding to a sliding path of the movable block 39, the clamping block 38 is U-shaped, an inner diameter of the clamping block 38 matches an outer diameter of the fixing pin 36, a sliding groove 21 is formed in an upper surface of the sliding rail 2 corresponding to the sliding path of the limiting plate 33, a first pin hole 22 is formed in a surface of the sliding rail 2 corresponding to the second pin hole 37, inner diameter of the second pin hole 37 and the first pin hole 22 matches an outer diameter of the fixing pin 36, the fixing pin 36 is connected to the fixing pin 36, the fixing pin 36 and the second pin hole 37 on the surface of the limiting plate 33, the fixing pin 36 and the fixing pin 36 are connected to the bottom of the cabinet 31, the cabinet 31, and the cabinet can be assembled and disassembled conveniently, and disassembled cabinet 3 can be assembled.

The utility model discloses a theory of operation: when the switch cabinet is used, the connector 12 at one end of the first bottom plate 11 is inserted into the slot 13 at the corresponding position of the second bottom plate 16, and then the fixing bolt 14 is screwed into the inner side of the slot 13 along the surface of the connector 12, so that the first bottom plate 11 and the second bottom plate 16 are fixed, and the switch cabinet 3 can be installed by fixing the plurality of first bottom plates 11 and the plurality of second bottom plates 16 in sequence;

the mounting and fixing of the cabinet 31 can be completed by sliding the engaging block 38 mounted on the surface of the cabinet 31 upward along the movable groove 301, then pulling out the fixing pin 36 connected to the inner side of the mounting block 34 on the bottom surface of the cabinet 31 outward, and squeezing the return spring 35, when the fixing pin 36 slides to the limit, loosening the engaging block 38 to slide downward along the movable groove 301, and making the inner side wall of the engaging block 38 fit to the outer surface of the fixing pin 36, and engaging the cap at one end of the fixing pin 36 with the engaging block 38, then sliding the cabinet 31 upward along the slope surface 15 of the first bottom plate 11, and making the two limiting plates 33 slide into the sliding groove 21, when the sliding is in place, overlapping the second pin hole 37 on the surface of the limiting plate 33 with the first pin hole 22 on the surface of the slide rail 2, then sliding the engaging block 38 upward along the movable groove 301, separating the engaging block 38 from the fixing pin 36, and returning the return spring 35 driving the fixing pin 36 to return, so that one end of the fixing pin 36 is inserted into the inner side of the second pin hole 37 along the first pin hole 22.

Claims

1. A combined low-voltage switch cabinet comprises a fixed seat (1), and is characterized in that the upper surface of the fixed seat (1) is connected with a plurality of switch cabinets (3), and the upper surface of the fixed seat (1) is connected with two slide rails (2);

cubical switchboard (3) are including the cabinet body (31), the lower surface of the cabinet body (31) is connected with four universal wheels (32), the lower surface of the cabinet body (31) is connected with two limiting plates (33), the lower surface of the cabinet body (31) and the one side that is located two limiting plates (33) all are connected with installation piece (34).

2. The combined low-voltage switch cabinet according to claim 1, wherein the fixing base (1) comprises two first bottom plates (11), a plurality of second bottom plates (16) are connected between the two first bottom plates (11), two connectors (12) are connected to the joints of the first bottom plates (11) and the second bottom plates (16), and slots (13) are formed in the two side surfaces of the first bottom plates (11) and the second bottom plates (16) and correspond to the connectors (12).

3. The combined low-voltage switch cabinet according to claim 1, wherein a fixing pin (36) penetrates through one side surface of the mounting block (34), a return spring (35) is connected to an outer surface of the fixing pin (36) and located between the mounting block (34) and the limiting plate (33), and a second pin hole (37) is formed in a surface of the limiting plate (33) corresponding to one end of the fixing pin (36).

4. The combined low-voltage switch cabinet according to claim 2, wherein a slope (15) is formed on one side surface of the first bottom plate (11), two fixing bolts (14) are connected to the surface of the connector (12) in a threaded manner, one ends of the two fixing bolts (14) penetrate through the surface of the connector (12) and are connected to the inner side wall of the slot (13), and the first bottom plate (11) is connected with the second bottom plate (16) through the connector (12), the slot (13) and the fixing bolts (14).

5. The combined low-voltage switch cabinet according to claim 1, wherein the surfaces of the two sides of the bottom end of the cabinet body (31) are both connected with a clamping block (38), one side of the clamping block (38) is connected with a movable block (39), a movable groove (301) is correspondingly formed in the surface of the cabinet body (31) and the sliding path of the movable block (39), the clamping block (38) is U-shaped, and the inner diameter of the clamping block (38) is matched with the outer diameter of the fixing pin (36).

6. The combined low-voltage switch cabinet according to claim 3, wherein a sliding groove (21) is formed in the upper surface of the sliding rail (2) corresponding to the sliding path of the limiting plate (33), a first pin hole (22) is formed in the surface of the sliding rail (2) corresponding to a second pin hole (37), the inner diameter of the second pin hole (37) and the inner diameter of the first pin hole (22) are both matched with the outer diameter of the fixing pin (36), and the fixing pin (36) is slidably connected with the inner side wall of the mounting block (34) through a return spring (35).