CN221633172U - Low-voltage switch cabinet flexible to assemble - Google Patents

Abstract

The application provides a low-voltage switch cabinet with flexible assembly, which comprises a low-voltage switch cabinet main body, wherein flexible assembly components are arranged on the outer wall of the low-voltage switch cabinet main body; the flexible assembly component comprises side plates, end plates and rear plates which are distributed on the outer walls of the two sides of the low-voltage switch cabinet main body, the side plates, the end plates and the rear plates are assembled into a cabinet body, and clamping blocks are symmetrically fixed on the outer walls of the end parts of the side plates and the end plates; according to the application, through the arrangement of the flexible assembly components, in the use process of the low-voltage switch cabinet, the side plates, the end plates and the rear plate are taken for assembling the cabinet body, the clamping blocks at the end parts of the end plates are aligned and inserted into the clamping grooves at the end parts of the side plates, the clamping blocks at the end parts of the side plates are clamped into the clamping grooves at the end parts of the end plates, the alignment of the through holes on the side plates and the end plates is realized, the screw is inserted into the aligned through holes, one side of the assembled frame body is covered with the rear plate, the end parts of the screw are screwed and installed on the first screw holes of the rear plate, the flexible assembly of the low-voltage switch cabinet is realized, and the erection and the use of the low-voltage switch cabinet are facilitated.

Description

Low-voltage switch cabinet flexible to assemble

Technical Field

The utility model relates to the technical field of low-voltage switch cabinets, in particular to a low-voltage switch cabinet with flexible assembly.

Background

A low voltage switchgear is a device for a low voltage power distribution system for controlling, protecting and isolating electrical devices and circuits; the system is generally composed of a switch, a protection device, an instrument and connecting equipment, and can provide functions of power distribution, line protection, fault isolation, operation control and the like; the low-voltage switch cabinet is widely applied to electric power systems in places such as buildings, industrial plants, commercial centers, public facilities and the like; the system can ensure the reliable operation of the power system, prevent damage and accidents caused by overload, short circuit and other faults of the power equipment, and provide remote control and monitoring functions; low-voltage switchgear is generally classified according to the use occasion and functional requirement, for example, a power distribution cabinet, a control cabinet, a power center cabinet, a transformer substation cabinet, and the like; according to the use environment and requirements, the low-voltage switch cabinet can also have protection levels, protection categories and special functions so as to adapt to different engineering requirements; in general, the low-voltage switch cabinet plays an important role in the power system, ensures the safe operation of power supply equipment and circuits, and provides convenience and flexibility for the management and control of the power system.

However, the low-voltage switch cabinet on the existing market is simple in structure, is of an integrated structure, does not have the capability of flexible assembly, is unfavorable for transferring and conveying the low-voltage switch cabinet, is unfavorable for erection and use of the low-voltage switch cabinet, and the mounting plates in the low-voltage switch cabinet are fixed, so that the mounting plates cannot be clamped according to the mounting requirements of components. Therefore, we make improvements to this and propose a low voltage switchgear that is flexible to assemble.

Disclosure of Invention

The utility model aims at: to the low-voltage switch cabinet structure that exists at present, do not have the ability of nimble equipment, be unfavorable for the transportation of low-voltage switch cabinet and carry, be unfavorable for the erection of low-voltage switch cabinet to use, the mounting panel in the low-voltage switch cabinet is mostly fixed, can not carry out the problem of clamping of mounting panel according to components and parts installation needs.

In order to achieve the above object, the present utility model provides the following technical solutions:

And the low-voltage switch cabinet is assembled flexibly so as to solve the problems.

The application is specifically as follows:

The low-voltage switch cabinet comprises a low-voltage switch cabinet body, wherein flexible assembly components are arranged on the outer wall of the low-voltage switch cabinet body;

The flexible assembly component comprises side plates, end plates and a rear plate which are arranged on the outer walls of two sides of the low-voltage switch cabinet body in a distributed mode, clamping blocks are symmetrically fixed on the outer walls of the end portions of the side plates and the end plates, clamping grooves are symmetrically formed in the outer walls of the other ends of the side plates and the end plates, the clamping blocks are clamped in the clamping grooves, through holes are formed in the outer walls of two sides of the clamping blocks and the clamping grooves in a penetrating mode, screw rods are inserted into the inner portions of the through holes in alignment mode of the clamping blocks and the clamping grooves, first screw holes are formed in the outer walls of four corners of the rear plate, and the end portions of the screw rods are connected to the inner portions of the first screw holes in a screwed mode.

As the preferable technical scheme of the application, the outer wall of the end plate is symmetrically and oppositely provided with the second screw holes, the second screw holes are oppositely and oppositely screwed with the first screw bolts, the outer wall of the side plate is symmetrically and oppositely provided with the third screw holes, the third screw holes are oppositely and oppositely screwed with the second screw bolts, and the outer walls of the first screw bolts and the second screw bolts are provided with the clamping installation plate assembly.

According to the technical scheme, the clamping mounting plate assembly comprises mounting plates distributed in the low-voltage switch cabinet main body, rotating grooves are formed in four corner outer walls on two sides of the mounting plates, rotating blocks are arranged in the rotating grooves, rotating shafts are fixed on two outer walls on two sides of the end portions of the rotating blocks, two ends of the rotating shafts are rotationally connected with two inner walls on two sides of the rotating grooves, a connecting rod is fixed on one outer wall of the rotating blocks, one end of the connecting rod is connected with a buckle, a hemispherical groove is formed in one outer wall of the buckle, a rotating ball is arranged in the hemispherical groove, one end of the connecting rod is fixedly connected with one outer wall of the rotating ball, and the buckle is clamped on the outer walls of the first stud and the second stud.

As a preferable technical scheme of the application, the outer wall of the mounting plate is provided with mounting screw holes in a distributed manner, and the switch component is mounted on the outer wall of the mounting plate through the mounting screw holes.

As a preferable technical scheme of the application, a hinge is connected to the outer wall of the end part of the screw rod, and a cabinet door is connected to the outer wall of the end part of the hinge.

As a preferable technical scheme of the application, the magnet blocks are symmetrically fixed on the outer wall of one side of the cabinet door, the outer wall of the end part of the screw rod is provided with the clamping hole, and the magnet blocks are inserted into the clamping hole.

Compared with the prior art, the utility model has the beneficial effects that:

In the scheme of the application:

1. Through the arrangement of the flexible assembly components, in the using process of the low-voltage switch cabinet, the side plates, the end plates and the rear plate are taken for assembling the cabinet body, the clamping blocks at the end parts of the end plates are aligned and inserted into the clamping grooves at the end parts of the side plates, the clamping blocks at the end parts of the side plates are clamped into the clamping grooves at the end parts of the end plates, the assembling of the cabinet body frame body is realized, the alignment of through holes on the side plates and the end plates is realized after the clamping blocks are in butt joint, the screw rod is inserted into the aligned through holes, one side of the assembled frame body is covered with the rear plate, the end parts of the screw rod are screwed and installed on the first screw holes of the rear plate, the flexible assembling of the low-voltage switch cabinet is realized, and the erection and the use of the low-voltage switch cabinet are facilitated;

2. After the low-voltage switch cabinet is assembled, the first stud is screwed in the second screw hole opposite to the end plate, and the second stud is screwed in the third screw hole opposite to the side plate, so that the low-voltage switch cabinet is assembled and reinforced;

3. Through the arrangement of the clamping mounting plate assembly, in the assembling process of the mounting plate in the low-voltage switch cabinet, the overturning adjustment of the rotating block is carried out under the action of the rotating shaft, then the overturning adjustment of the buckle is carried out under the cooperation of the hemispherical groove and the rotating ball, the direction of the buckle is adjusted, the buckles at the four corners of the mounting plate are clamped into the first studs at the two sides, and the clamping assembling of the vertical mounting plate in the low-voltage switch cabinet is realized; the buckle at one side of the mounting plate is clamped into the first stud, the buckle at the other side is clamped onto the second stud, so that the clamping assembly of the transverse mounting plate in the low-voltage switch cabinet is realized, and the mounting of switch components in the low-voltage switch cabinet is facilitated.

Drawings

Fig. 1 is a schematic perspective view of a low-voltage switchgear with flexible assembly according to the present application;

FIG. 2 is a schematic diagram of a three-dimensional exploded structure of the assembled flexible low-voltage switchgear provided by the application;

FIG. 3 is a schematic view of a three-dimensional cut-away structure of the low-voltage switchgear of the present application;

FIG. 4 is an enlarged view of the structure of the area A in the low-voltage switch cabinet with flexible assembly provided by the application;

fig. 5 is an enlarged view of the structure of the region B in the low-voltage switchgear of the present application, which is assembled flexibly.

The figures indicate:

1. A low voltage switchgear main body; 2. flexibly assembling components; 3. a second screw hole; 4. a first stud; 5. a third screw hole; 6. a second stud; 7. clamping the mounting plate assembly; 8. installing a screw hole; 9. a hinge; 10. a cabinet door; 11. a magnet block; 12. a clamping hole;

201. A side plate; 202. an end plate; 203. a clamping block; 204. a clamping groove; 205. a through hole; 206. a screw; 207. a rear plate; 208. a first screw hole;

701. a mounting plate; 702. a rotating groove; 703. a rotating block; 704. a rotating shaft; 705. a connecting rod; 706. a buckle; 707. hemispherical grooves; 708. the ball is rotated.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings. It will be apparent that the described embodiments are some, but not all, embodiments of the utility model.

Thus, the following detailed description of the embodiments of the utility model is not intended to limit the scope of the utility model, as claimed, but is merely representative of some 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.

It should be noted that, under the condition of no conflict, the embodiments of the present utility model and the features and technical solutions in the embodiments may be combined with each other.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

In the description of the present utility model, it should be noted that, the terms "upper", "lower", and the like indicate an azimuth or a positional relationship based on the azimuth or the positional relationship shown in the drawings, or an azimuth or a positional relationship conventionally put in use of the inventive product, or an azimuth or a positional relationship conventionally understood by those skilled in the art, such terms are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element to be referred must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

Referring to fig. 1, 2, 3, 4 and 5, the present embodiment proposes a low-voltage switchgear with flexible assembly, which includes a low-voltage switchgear main body 1, and a flexible assembly 2 is disposed on an outer wall of the low-voltage switchgear main body 1;

The flexible assembly component 2 comprises side plates 201, end plates 202 and a rear plate 207 which are distributed on the outer walls of two sides of the low-voltage switch cabinet main body 1, wherein the side plates 201, the end plates 202 and the rear plate 207 are assembled into a cabinet body, clamping blocks 203 are symmetrically fixed on the outer walls of the end parts of the side plates 201 and the end plates 202, clamping grooves 204 are symmetrically arranged on the outer walls of the other ends of the side plates 201 and the end plates 202, the clamping blocks 203 are clamped in the clamping grooves 204, through holes 205 are formed in the outer walls of two sides of the clamping blocks 203 and the clamping grooves 204 in a penetrating manner, screws 206 are inserted in the clamping blocks 203 and the clamping grooves 204 which are aligned with the through holes 205, first screw holes 208 are formed in the outer walls of four corners of the rear plate 207, the end parts of the screws 206 are in screwed connection with the inner parts of the first screw holes 208, the side plate 201, the end plate 202 and the rear plate 207 are taken for cabinet assembly, in the assembly process, as shown in fig. 2, the clamping blocks 203 at the end part of the end plate 202 are aligned and inserted into the clamping grooves 204 at the end part of the side plate 201, the clamping blocks 203 at the end part of the side plate 201 are clamped into the clamping grooves 204 at the end part of the end plate 202, the cabinet frame assembly is realized, the clamping blocks 203 and the clamping grooves 204 are butted, the alignment of the through holes 205 on the side plate 201 and the end plate 202 is realized, the screw 206 is inserted into the aligned through holes 205, one side of the assembled frame body is covered with the rear plate 207, the end part of the screw 206 is screwed and installed on the first screw hole 208 of the rear plate 207, the flexible assembly of the low-voltage switch cabinet is realized, and the erection and the use of the low-voltage switch cabinet are facilitated.

As a preferred embodiment, based on the above-mentioned mode, further, second screw holes 3 are symmetrically aligned on the outer wall of the end plate 202, and first studs 4 are screwed between the aligned second screw holes 3, third screw holes 5 are symmetrically aligned on the outer wall of the side plate 201, and second studs 6 are screwed between the aligned third screw holes 5, and a clamping mounting plate assembly 7 is arranged on the outer wall of the first stud 4 and the outer wall of the second stud 6, after the low-voltage switch cabinet is assembled, the first studs 4 are screwed in the second screw holes 3 opposite to the end plate 202, and the second studs 6 are screwed in the third screw holes 5 opposite to the side plate 201, so that the effect of assembling and reinforcing the low-voltage switch cabinet is achieved.

As a preferred embodiment, based on the above manner, further, the clamping mounting plate assembly 7 includes mounting plates 701 distributed inside the low voltage switch cabinet body 1, a rotating groove 702 is formed on four outer walls of two sides of the mounting plates 701, a rotating block 703 is disposed inside the rotating groove 702, a rotating shaft 704 is fixed on two outer walls of two sides of an end portion of the rotating block 703, two ends of the rotating shaft 704 are rotationally connected with two inner walls of the rotating groove 702, a connecting rod 705 is fixed on one outer wall of one side of the rotating block 703, one end of the connecting rod 705 is connected with a buckle 706, a hemispherical groove 707 is formed on one outer wall of one side of the buckle 706, a rotating ball 708 is disposed inside the hemispherical groove 707, one end of the connecting rod 705 is fixedly connected with one outer wall of one side of the rotating ball 708, the buckle 706 is clamped on the outer walls of the first stud 4 and the second stud 6, during the assembly process of the mounting plates 701 in the low voltage switch cabinet, as shown in fig. 3, the overturning adjustment of the rotating block 703 is performed under the action of the rotating shaft 704, the overturning adjustment of the buckle 706 is performed under the cooperation of the hemispherical groove 707 and the rotating ball 708, and the direction of the buckle 706 is adjusted, and the buckle 706 is clamped into the first stud 4 of the two sides of the low voltage switch cabinet, and the mounting plates are assembled vertically; the buckle 706 at one side of the mounting plate 701 is clamped into the first stud 4, the buckle 706 at the other side is clamped onto the second stud 6, so that the clamping assembly of the transverse mounting plate 701 in the low-voltage switch cabinet is realized, and the mounting of switch components in the low-voltage switch cabinet is facilitated.

In a preferred embodiment, in addition to the above embodiment, mounting screw holes 8 are formed in the outer wall of the mounting plate 701, the switching element is mounted on the outer wall of the mounting plate 701 through the mounting screw holes 8, and the switching element is mounted on the mounting plate 701 by screw-fitting the mounting screw holes 8.

In a preferred embodiment, the hinge 9 is further connected to the outer wall of the end of the screw 206, the cabinet door 10 is connected to the outer wall of the end of the hinge 9, and the hinge 9 is fixed by the screw 206, so that the cabinet door 10 on the low-voltage switchgear is assembled.

In a preferred embodiment, in addition to the above-mentioned embodiment, the magnet blocks 11 are symmetrically fixed to the outer wall of one side of the cabinet door 10, the engaging holes 12 are formed in the outer wall of the end portion of the screw 206, the magnet blocks 11 are inserted into the engaging holes 12, and after the door 10 of the low-voltage switch cabinet is closed, the magnet blocks 11 at the end portion of the cabinet door 10 are engaged into the engaging holes 12 at the end portion of the screw 206, thereby realizing the fixation of the door 10 of the low-voltage switch cabinet after the door is closed.

Specifically, this flexible low tension switchgear of equipment when during operation/during use: in the use process of the low-voltage switch cabinet, the side plates 201, the end plates 202 and the rear plate 207 are taken for cabinet body assembly, in the assembly process, as shown in fig. 2, the clamping blocks 203 at the end parts of the end plates 202 are aligned and inserted into the clamping grooves 204 at the end parts of the side plates 201, the clamping blocks 203 at the end parts of the side plates 201 are clamped into the clamping grooves 204 at the end parts of the end plates 202, the cabinet body frame body assembly is realized, the clamping blocks 203 are aligned with the through holes 205 on the side plates 201 and the end plates 202 after the clamping grooves 204 are butted, the screw rods 206 are inserted into the aligned through holes 205, the rear plate 207 is covered on one side of the assembly frame body, the end parts of the screw rods 206 are screwed and installed on the first screw holes 208 of the rear plate 207, flexible assembly of the low-voltage switch cabinet is realized, the erection use of the low-voltage switch cabinet is facilitated, the cabinet door 10 is assembled through the fixing of the hinge 9 by the screw rods 206, and after the cabinet door 10 is covered, the magnet blocks 11 at the end parts of the cabinet door 10 are clamped into the clamping holes 12 at the end parts of the screw rods 206, and the cabinet door 10 is fixed after the cabinet door 10 is covered by the cabinet door. After the low-voltage switch cabinet is assembled, the first stud 4 is screwed in the second screw hole 3 opposite to the end plate 202, and the second stud 6 is screwed in the third screw hole 5 opposite to the side plate 201, so that the low-voltage switch cabinet is assembled and reinforced; in the assembly process of the mounting plate 701 in the low-voltage switch cabinet, as shown in fig. 3, the turning adjustment of the turning block 703 is performed under the action of the turning shaft 704, then the turning adjustment of the buckle 706 is performed under the cooperation of the hemispherical groove 707 and the turning ball 708, the direction of the buckle 706 is adjusted, the buckles 706 at four corners of the mounting plate 701 are clamped into the first studs 4 at two sides, and the clamping assembly of the vertical mounting plate 701 in the low-voltage switch cabinet is realized; the buckle 706 at one side of the mounting plate 701 is clamped into the first stud 4, the buckle 706 at the other side is clamped onto the second stud 6, so that the clamping assembly of the transverse mounting plate 701 in the low-voltage switch cabinet is realized, and the mounting of switch components in the low-voltage switch cabinet is facilitated.

The above embodiments are only for illustrating the present utility model and not for limiting the technical solutions described in the present utility model, and although the present utility model has been described in detail in the present specification with reference to the above embodiments, the present utility model is not limited to the above specific embodiments, and thus any modifications or equivalent substitutions are made to the present utility model; all technical solutions and modifications thereof that do not depart from the spirit and scope of the utility model are intended to be included in the scope of the appended claims.

Claims (6)

1. The low-voltage switch cabinet is flexible to assemble, and is characterized by comprising a low-voltage switch cabinet main body (1), wherein a flexible assembly component (2) is arranged on the outer wall of the low-voltage switch cabinet main body (1);

The utility model provides a flexible assembly subassembly (2) is including distributing and setting up curb plate (201), end plate (202) and back plate (207) on low tension switchgear main part (1) both sides outer wall, the cabinet body is assembled into to curb plate (201), end plate (202) and back plate (207), symmetry is fixed with fixture block (203) on curb plate (201) and end plate (202) tip outer wall, draw-in groove (204) have been seted up to symmetry on curb plate (201) and end plate (202) other end outer wall, fixture block (203) cartridge in the inside of draw-in groove (204), link up on the both sides outer wall of fixture block (203) and draw-in groove (204) and seted up through-hole (205), fixture block (203) and the inside cartridge of draw-in groove (204) alignment through-hole (205) have been seted up first screw (208) on the four corners outer wall of back plate (207), screw (206) tip spiro union is connected in the inside of first screw (208).

2. The flexible low-voltage switch cabinet according to claim 1, wherein the outer wall of the end plate (202) is symmetrically aligned with a second screw hole (3), a first stud (4) is screwed between the aligned second screw holes (3), the outer wall of the side plate (201) is symmetrically aligned with a third screw hole (5), a second stud (6) is screwed between the aligned third screw holes (5), and a clamping mounting plate assembly (7) is arranged on the outer walls of the first stud (4) and the second stud (6).

3. The flexible low-voltage switch cabinet according to claim 2, wherein the clamping mounting plate assembly (7) comprises mounting plates (701) distributed inside the low-voltage switch cabinet main body (1), rotating grooves (702) are formed in four corner outer walls on two sides of the mounting plates (701), rotating blocks (703) are arranged inside the rotating grooves (702), rotating shafts (704) are fixed on two side outer walls of the end portions of the rotating blocks (703), two ends of the rotating shafts (704) are rotationally connected with two side inner walls of the rotating grooves (702), connecting rods (705) are fixed on one side outer wall of the rotating blocks (703), one ends of the connecting rods (705) are connected with buckles (706), hemispherical grooves (707) are formed in one side outer wall of the buckles (706), rotating balls (708) are arranged inside the hemispherical grooves (707), one ends of the connecting rods (705) are fixedly connected with one side outer wall of each rotating ball (708), and the buckles (706) are clamped on the outer walls of the first studs (4) and the second studs (6).

4. A low-voltage switch cabinet according to claim 3, characterized in that the outer wall of the mounting plate (701) is provided with mounting screw holes (8) in a distributed manner, and the switch components are mounted on the outer wall of the mounting plate (701) through the mounting screw holes (8).

5. The low-voltage switch cabinet with flexible assembly according to claim 1, characterized in that the outer wall of the end part of the screw rod (206) is connected with a hinge (9), and the outer wall of the end part of the hinge (9) is connected with a cabinet door (10).

6. The low-voltage switch cabinet with flexible assembly according to claim 5, wherein the magnet blocks (11) are symmetrically fixed on the outer wall of one side of the cabinet door (10), the outer wall of the end part of the screw rod (206) is provided with the clamping hole (12), and the magnet blocks (11) are inserted into the clamping hole (12).