CN220964120U

CN220964120U - Metal-enclosed switchgear

Info

Publication number: CN220964120U
Application number: CN202322448650.XU
Authority: CN
Inventors: 李慧琴; 冯志杰; 冯旭春
Original assignee: Distribution Network Ningxia Electric Co ltd
Current assignee: Distribution Network Ningxia Electric Co ltd
Priority date: 2023-09-11
Filing date: 2023-09-11
Publication date: 2024-05-14
Anticipated expiration: 2033-09-11

Abstract

The utility model discloses a metal-enclosed switchgear, and relates to the technical field of switchgears. The utility model comprises a bottom plate, wherein two first sliding grooves are formed in the top of the bottom plate, the first sliding grooves are symmetrically arranged on the bottom plate, two side plates are symmetrically arranged on the top of the bottom plate, and the bottom of each side plate is fixedly connected with a first sliding block.

Description

Metal-enclosed switchgear

Technical Field

The utility model belongs to the technical field of switch cabinets, and particularly relates to a metal-enclosed switch cabinet.

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 patent number CN218997434U a metal-enclosed switchgear, including the cubical switchboard body, equipment subassembly and reservation subassembly, the equipment subassembly is including the curb plate that constitutes the cubical switchboard body both sides, the fence door of the back plate and the front end of rear portion to and curb plate and back plate upper and lower extreme movable mounting's top cap and bottom. According to the switch cabinet with the metal periphery and the closing structure, the side plates and the rear plate at the side part of the switch cabinet body can be quickly assembled through the top cover and the bottom cover at the upper end and the lower end, so that convenience in assembling the switch cabinet body is improved, meanwhile, the side plates, the rear plate, the top cover and the bottom cover which are identical in structure also simplify the production and manufacturing process of the switch cabinet body, reduce the manufacturing cost, and the movable plates movably installed in the side plates and the rear plate can be conveniently and quickly disassembled and installed when devices in the switch cabinet body are overhauled, so that convenience in overhauling is improved, and meanwhile, the movable plates are convenient and quick to disassemble and install, but the following defects are also caused, such as:

The existing switch cabinet is complex in structure, production cost is increased, production efficiency is reduced, rapid assembly cannot be carried out, and assembly is time-consuming and labor-consuming.

Disclosure of utility model

The utility model aims to provide a metal closed switch cabinet, which solves the problems proposed by the background technology through the following technical scheme.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model relates to a metal-enclosed switch cabinet, which comprises a bottom plate, wherein two first sliding grooves are formed in the top of the bottom plate, the first sliding grooves are symmetrically arranged on the bottom plate, two side plates are arranged at the top of the bottom plate, the two side plates are symmetrically arranged on the bottom plate, the bottom of each side plate is fixedly connected with a first sliding block, the first sliding blocks are in sliding fit with the first sliding grooves, the first sliding blocks and the first sliding grooves are of trapezoid structures, the side walls of the side plates are fixedly connected with bolts, a rear plate is arranged on the side wall of the side plates, two slots are formed in one side of the rear plate, which is close to the side plates, the two slots are symmetrically arranged on the two sides of the rear plate, the slots are in sliding fit with the bolts, the top of the side plates is fixedly connected with a second sliding block, the top plate is arranged at one side, which is close to the side of the side plate, the two sliding grooves are symmetrically arranged on the top plate, the second sliding grooves are in sliding fit with the second sliding blocks, the top plate is formed in two slots, the slots are symmetrically arranged, the slots penetrate through the second sliding grooves and extend into the slots, and the slots are inserted into the slots.

Further, the draw-in groove has been seted up at the top of bottom plate, the bottom fixedly connected with card strip of back plate, draw-in groove and card strip joint.

Further, the side board is kept away from two fixed blocks of one side fixedly connected with of bolt, swing joint has the cabinet door on the fixed block, the top of cabinet door and fixed block is provided with the dwang, the dwang is pegged graft fixed block and cabinet door, the top fixedly connected with separation blade of dwang, the lateral wall fixedly connected with handle of cabinet door, the lateral wall fixedly connected with sealing strip of curb plate.

Further, the lateral wall fixedly connected with sand grip of curb plate, the recess has been seted up to one side of cabinet door, recess and sand grip joint.

Further, a plurality of through grooves are formed in the inner wall of the side plate, a plurality of baffles are fixedly connected to the side wall of the side plate, the baffles are fixedly connected to the outer sides of the through grooves respectively, the baffles are obliquely arranged, and fixing plates are fixedly connected to the two sides of the baffles respectively.

Further, a plurality of through holes are formed in the rear plate, and the through holes are distributed in an array.

The utility model has the following beneficial effects:

According to the switch cabinet, the first sliding groove is matched with the first sliding block, the bolt is matched with the slot, the clamping groove is matched with the clamping strip, and the second sliding block is matched with the second sliding block, so that the switch cabinet can be conveniently and rapidly assembled, time and labor are saved during assembly, meanwhile, the structure is simple, the production cost is reduced, and the production efficiency of the switch cabinet is improved.

According to the utility model, when the switch cabinet needs to be overhauled, the cutting is moved out, the top plate is pulled out, and meanwhile, the handle is rotated to open the cabinet door, so that the inner device of the switch cabinet can be overhauled conveniently, and the heat dissipation of the inner device of the switch cabinet can be realized conveniently through the through grooves and the through holes.

Of course, it is not necessary for any one product to practice the utility model to achieve all of the advantages set forth above at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of the present utility model in full section;

FIG. 3 is a schematic diagram of an explosive structure according to the present utility model;

fig. 4 is an enlarged schematic view of the structure at a in fig. 2.

In the drawings, the list of components represented by the various numbers is as follows:

1-bottom plate, 101-first sliding groove, 102-side plate, 103-first sliding block, 104-second sliding block, 105-plug pin, 106-rear plate, 107-slot, 108-slot, 109-clamping strip, 110-top plate, 111-second sliding groove, 112-notch, 113-insert, 2-fixed block, 201-cabinet door, 202-rotating rod, 203-baffle, 204-handle, 205-convex strip, 206-groove, 207-sealing strip, 3-through slot, 301-baffle, 302-fixed plate and 303-through hole.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.

Referring to fig. 1-4, the utility model discloses a metal closed switch cabinet, which comprises a bottom plate 1, two first sliding grooves 101 are arranged at the top of the bottom plate 1, the two first sliding grooves 101 are symmetrically arranged on the bottom plate 1, two side plates 102 are arranged at the top of the bottom plate 1, two side plates 102 are symmetrically arranged on the bottom plate 1, a first sliding block 103 is fixedly connected at the bottom of the side plate 102, the first sliding block 103 is in sliding fit with the first sliding grooves 101, the first sliding block 103 and the first sliding grooves 101 are of trapezoid structures, a plug 105 is fixedly connected with the side wall of the side plate 102, a rear plate 106 is arranged at the side wall of the side plate 102, two slots 107 are symmetrically arranged at two sides of the rear plate 106, the slots 107 are in sliding fit with the plug 105, a second sliding block 104 is fixedly connected at the top of the side plate 102, two second sliding grooves 111 are arranged at one side of the top plate 110 close to the side plate 102, the two sliding grooves II 111 are symmetrically arranged on the top plate 110, the sliding grooves II 111 are in sliding fit with the sliding blocks II 104, two notches 112 are formed in the top of the top plate 110, the two notches 112 are symmetrically arranged, the notches 112 penetrate through the sliding grooves II 111 and extend into the sliding blocks II 104, inserting strips 113 are inserted into the notches 112, clamping grooves 108 are formed in the top of the bottom plate 1, clamping strips 109 are fixedly connected to the bottom of the rear plate 106, the clamping grooves 108 are clamped with the clamping strips 109, the sliding blocks I103 are aligned with the sliding grooves I101 and are inserted into the sliding grooves I101, the inserting grooves 107 are aligned with the bolts 105 and are downwards inserted into the bolts 105, the clamping strips 109 at the bottom of the rear plate 106 are clamped into the clamping grooves 108 on the sliding grooves I101 to fix, the sliding grooves II 111 are aligned with the sliding blocks II 104 and are inserted into the sliding blocks II 104, and the side plates 102 are supported and fixed, the inserting strips 113 are inserted into the notches 112, and the top plate 110 is fixed.

As shown in fig. 3, two fixing blocks 2 are fixedly connected to one side, away from the bolt 105, of the side plate 102, a cabinet door 201 is movably connected to the fixing blocks 2, a rotating rod 202 is arranged above the cabinet door 201 and the fixing blocks 2, the rotating rod 202 is inserted into the fixing blocks 2 and the cabinet door 201, a baffle 203 is fixedly connected to the top of the rotating rod 202, a handle 204 is fixedly connected to the side wall of the cabinet door 201, a sealing strip 207 is fixedly connected to the side wall of the side plate 102, the rotating rod 202 is inserted into the cabinet door 201 and the fixing blocks 2, the cabinet door 201 can be conveniently detached through the rotating rod 202, and the switch cabinet is sealed through the sealing strip 207.

As shown in fig. 3, the side wall of the side plate 102 is fixedly connected with a protruding strip 205, one side of the cabinet door 201 is provided with a groove 206, the groove 206 is clamped with the protruding strip 205, and the cabinet door 201 is clamped on the side plate 102 to be fixed through the cooperation of the groove 206 and the protruding strip 205.

As shown in fig. 2, the inner wall of the side plate 102 is provided with a plurality of through grooves 3, the side wall of the side plate 102 is fixedly connected with a plurality of baffles 301, the baffles 301 are respectively and fixedly connected to the outer sides of the through grooves 3, the baffles 301 are obliquely arranged, two sides of each baffle 301 are respectively and fixedly connected with a fixing plate 302, the rear plate 106 is provided with a plurality of through holes 303, the through holes 303 are distributed in an array manner, and the heat dissipation of internal devices of the switch cabinet can be conveniently performed through the through grooves 3 and the through holes 303.

One specific application of this embodiment is:

During assembly, the bottom plate 1 is horizontally placed at the upper end of the ground, the first sliding groove 101 faces upwards, the two side plates 102 are placed at the side of the first sliding groove 101 at two sides of the bottom plate 1, the first sliding block 103 is aligned with the first sliding groove 101 and inserted into the first sliding groove 101, the rear plate 106 is placed above the bolt 105 on the side plate 102, the inserting groove 107 is aligned with the bolt 105 and inserted into the bolt 105 downwards, the clamping strip 109 at the bottom of the rear plate 106 is clamped into the clamping groove 108 on the first sliding groove 101 to be fixed, the top plate 110 is placed at the side of the second sliding block 104, the second sliding groove 111 is aligned with the second sliding block 104 and inserted into the second sliding block 104, so that the side plate 102 is supported and fixed, the inserting strip 113 is inserted into the notch 112 to fix the top plate 110, the cabinet door 201 is placed above, the rotating rod 202 is inserted into the cabinet door 201 and the fixed block 2, and the cabinet door 201 can be conveniently disassembled through the rotating rod 202, so that the force is assembled.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.

Claims

1. The utility model provides a metal-enclosed switchgear, includes bottom plate (1), its characterized in that, two spout one (101) have been seted up at the top of bottom plate (1), two spout one (101) symmetry sets up on bottom plate (1), the top of bottom plate (1) is provided with two curb plates (102), two curb plate (102) symmetry sets up on bottom plate (1), the bottom fixedly connected with slider one (103) of curb plate (102), slider one (103) and spout one (101) sliding fit, slider one (103) and spout one (101) are trapezium structure, the lateral wall fixedly connected with bolt (105) of curb plate (102), the lateral wall of curb plate (102) is provided with back plate (106), one side of back plate (106) near curb plate (102) has been seted up two slot (107), two slot (107) symmetry set up in the both sides of back plate (106), bolt (107) and bolt (105) sliding fit, the top fixedly connected with slider one (104) of curb plate (102), two top plates (110) are provided with two spout one side (110) near two roof plates (110), the sliding groove II (111) is in sliding fit with the sliding block II (104), two notches (112) are formed in the top of the top plate (110), the two notches (112) are symmetrically arranged, the notches (112) penetrate through the sliding groove II (111) and extend into the sliding block II (104), and inserting strips (113) are inserted into the notches (112).

2. A metal-enclosed switchgear according to claim 1, characterized in that the top of the bottom plate (1) is provided with a clamping groove (108), the bottom of the back plate (106) is fixedly connected with a clamping strip (109), and the clamping groove (108) is clamped with the clamping strip (109).

3. A metal-enclosed switchgear according to claim 2, characterized in that one side of the side plate (102) far away from the bolt (105) is fixedly connected with two fixed blocks (2), a cabinet door (201) is movably connected to the fixed blocks (2), a rotating rod (202) is arranged above the cabinet door (201) and the fixed blocks (2), the rotating rod (202) is inserted into the fixed blocks (2) and the cabinet door (201), a baffle (203) is fixedly connected to the top of the rotating rod (202), a handle (204) is fixedly connected to the side wall of the cabinet door (201), and a sealing strip (207) is fixedly connected to the side wall of the side plate (102).

4. A metal-enclosed switchgear cabinet according to claim 3, wherein the side wall of the side plate (102) is fixedly connected with a protruding strip (205), a groove (206) is formed on one side of the cabinet door (201), and the groove (206) is clamped with the protruding strip (205).

5. The metal-enclosed switchgear of claim 1, wherein the inner wall of the side plate (102) is provided with a plurality of through grooves (3), the side wall of the side plate (102) is fixedly connected with a plurality of baffles (301), a plurality of baffles (301) are respectively and fixedly connected to the outer sides of the through grooves (3), a plurality of baffles (301) are obliquely arranged, and two sides of each baffle (301) are respectively and fixedly connected with a fixing plate (302).

6. A metal-enclosed switchgear according to claim 1, characterized in that said rear plate (106) is provided with a plurality of through holes (303), a plurality of said through holes (303) being array subdivisions.