CN210669066U

CN210669066U - High-voltage switch cabinet with circuit breaker framework convenient to disassemble

Info

Publication number: CN210669066U
Application number: CN201921854439.5U
Authority: CN
Inventors: 湛立; 李娟�; 陈圣祥; 陈辉; 王成
Original assignee: Hubei Demei Electric Control Technology Co ltd
Current assignee: Hubei Demei Electric Control Technology Co ltd
Priority date: 2019-10-31
Filing date: 2019-10-31
Publication date: 2020-06-02
Anticipated expiration: 2029-10-31

Abstract

The utility model relates to the technical field of high-voltage switch cabinets, in particular to a high-voltage switch cabinet with a circuit breaker framework convenient to disassemble, which comprises a cabinet body, wherein a position on the left side surface of the cabinet body, which is close to the top end, is provided with a through groove, the front end surface of the cabinet body is provided with an opening, the opening is hinged with a cabinet door, a plurality of groups of grooves are arranged on a mutually opposite side surface of the inner wall of the cabinet body, each group is provided with two symmetrical grooves, a first baffle plate is arranged at a position inside the cabinet body, which is close to the top end, the first baffle plate is in sliding connection with the grooves, a framework plate is arranged at a position, which is close to the rear end, on the; this high tension switchgear with convenient to detach's circuit breaker skeleton sets up logical groove and vent and forms the air current, dispels inside heat, and upper and lower skeleton board, T type slide rail of first baffle are mutually supported, and convenient to detach installs the circuit breaker, help user's installation and maintenance.

Description

High-voltage switch cabinet with circuit breaker framework convenient to disassemble

Technical Field

The utility model relates to a high tension switchgear technical field, specifically speaking relates to a high tension switchgear with convenient to detach's circuit breaker skeleton.

Background

At present, a high-voltage switch cabinet is used for switching on and off, controlling or protecting power generation, power transmission, power distribution, electric energy conversion and consumption of a power system; among the prior art, the inside circuit breaker of high tension switchgear installs inconveniently, installs convenient fast inadequately in high tension switchgear, and the skeleton of installation circuit breaker can not slide and take out, the inconvenient dismantlement installation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high tension switchgear with convenient to detach's circuit breaker skeleton to solve certain or some defect that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a high tension switchgear with circuit breaker skeleton convenient to dismantle, includes the cabinet body, logical groove has been seted up to the position that cabinet body left surface is close to the top, the terminal surface is equipped with the opening before the cabinet body, and it has the cabinet door to articulate at the opening part, a plurality of groups of recesses have been seted up on the mutual opposite side of internal wall of cabinet, and every group has two symmetries the recess the internal portion of cabinet is close to the top position and is equipped with first baffle, first baffle with recess sliding connection, the position that the first baffle upper surface is close to the rear end is equipped with the skeleton board, be close to the intermediate position on the terminal surface before the skeleton board and be equipped with T type slide rail, the position that cabinet body.

Preferably, a first handle is fixed on the cabinet door through screws, a fixing block is arranged on the right end face of the cabinet door close to the middle, the first handle is installed to facilitate opening and closing of the cabinet door, and the fixing block is used for locking and fastening the cabinet door.

Preferably, a round hole is formed in the middle part of the fixing block, a threaded hole is formed in the position, corresponding to the round hole, of the cabinet body, the round hole is matched with the diameter of the threaded hole, and the round hole and the threaded hole are matched with each other to facilitate butt joint.

Preferably, the threaded hole is provided with a threaded bolt corresponding to the threaded hole, and the threaded bolt is arranged for fixing the tightness between the cabinet door and the cabinet body, so that the cabinet door is prevented from being opened accidentally, and internal circuits are exposed to the outside and are influenced by the outside.

Preferably, the first partition plate is fixedly connected with the framework plate through bolts, a second handle is arranged in the middle of the front end face of the first partition plate, the framework plate is fixedly connected with the T-shaped slide rail through bolts, the second handle is convenient for pushing and pulling the first partition plate, the framework plate is fixed through bolts and is convenient to disassemble, the T-shaped slide rail is convenient for installing a circuit breaker, the first partition plate is pulled out, the circuit breaker is installed on the T-shaped slide rail outside, and the circuit breaker is convenient to disassemble, install and overhaul.

Preferably, two second partition plates are further arranged below the first partition plate, a third handle is arranged on the front end face of each second partition plate, the third handle is convenient to push and pull the second partition plates, and electrical elements are mounted on the second partition plates, so that the maintenance is convenient.

Preferably, the thickness of the first partition board is matched with the width of the groove, the thickness of the second partition board is matched with the width of the groove, a plurality of groups of grooves are distributed at equal intervals, and the width of each groove corresponds to the thickness of the first partition board and the thickness of the second partition board, so that the first partition board and the second partition board are connected in a sliding mode conveniently and can slide in a pushing and pulling mode conveniently.

As preferred, vent department is equipped with the filter screen, sets up the filter screen in order to prevent that external dust and insect from entering from the bottom, influence the work of inside electric component and circuit, and the vent can form certain air flow with the logical groove at top, has certain radiating effect, prevents the internal portion of cabinet is because of the heat that electric component work gived off, can not in time dispel, causes the influence of damaging inside circuit and electric elements.

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

1. the utility model is provided with the through groove and the vent to form air flow, which is helpful for dissipating the internal heat, the cabinet door is provided with a first handle to facilitate opening and closing the cabinet door, a fixed block is provided with a round hole to be matched with a threaded hole arranged on the cabinet body, a threaded bolt is correspondingly arranged and matched to lock the cabinet door, the inside is not interfered by the outside, the first clapboard is fixedly connected with the framework plate through a bolt, a T-shaped slide rail is arranged on the framework plate, which is convenient for driving the whole framework plate and the T-shaped slide rail to move together when the first clapboard moves, the disassembly and installation of the circuit breaker are more convenient for a user after the first clapboard moves out of the cabinet body, the circuit breaker is matched with the T-shaped slide rail, the circuit breaker is further fixed through the bolt, the framework plate and the T-shaped slide rail are separated from each other through the disassembly bolt, the whole, the maintenance is more convenient.

2. The utility model discloses well first baffle below still is equipped with two second baffles, is equipped with the third handle on the preceding terminal surface of every second baffle, and the second baffle sets up easy to assemble electrical component, and it is more convenient to let the electrical component installation dismantle, removes the second baffle through the third handle, easy to assemble and maintenance.

Drawings

Fig. 1 is a schematic view of the overall structure of a high-voltage switch cabinet with a circuit breaker framework convenient to disassemble;

fig. 2 is a structural schematic diagram of the high-voltage switch cabinet door of the utility model in an open state;

fig. 3 is a schematic side view of the open state of the high-voltage switch cabinet of the present invention;

fig. 4 is a schematic structural view of the framework partition plate of the circuit breaker of the present invention;

FIG. 5 is a schematic view of the baffle of the present invention;

fig. 6 is an enlarged schematic view of a portion a of fig. 3 according to the present invention;

fig. 7 is an enlarged schematic view of a portion B of fig. 3 according to the present invention.

In the figure: 1. a cabinet body; 10. a through groove; 11. a groove; 12. a vent; 120. filtering with a screen; 13. a threaded hole; 2. a cabinet door; 20. a fixed block; 200. a circular hole; 3. a first handle; 4. a first separator; 40. a second handle; 41. a framework plate; 42. a T-shaped slide rail; 5. a second separator; 50. a third handle; 6. and (4) screwing.

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 work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", "third" may explicitly or implicitly include one or more of the features. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

Referring to fig. 1-7, the present invention provides a technical solution:

the utility model provides a high tension switchgear with circuit breaker skeleton convenient to dismantle, including the cabinet body 1, logical groove 10 has been seted up to the position that the cabinet body 1 left surface is close to the top, the terminal surface is equipped with the opening before the cabinet body 1, it has cabinet door 2 to articulate at the opening part, a plurality of groups recess 11 have been seted up on the mutual opposite side of the cabinet body 1 inner wall, every group has two symmetrical recess 11, it is equipped with first baffle 4 to be close to the top position in the cabinet body 1 inside, first baffle 4 and recess 11 sliding connection, the position that the upper surface of first baffle 4 is close to the rear end is equipped with skeleton board 41, it is equipped with T type slide rail 42 to be close to the intermediate position on the terminal surface before skeleton board 41, the.

In this embodiment, there is the first in command 3 through the screw fixation on the cabinet door 2, and the position that is close to the centre on the 2 right-hand member face of cabinet door is equipped with fixed block 20, and the cabinet door 2 is convenient for open and close in the installation of the first in command 3, and fixed block 20 is for can locking the effect of fastening cabinet door 2, and the first in command 3 is fixed with cabinet door 2 bonding, and fixed block 20 and cabinet door 2 welded fastening are convenient for better fastening cabinet door 2 and cabinet body 1.

Specifically, round hole 200 has been seted up to the piece position in the fixed block 20, and threaded hole 13 has been seted up with the mutual position that corresponds of round hole 200 on the cabinet body 1, the aperture looks adaptation of round hole 200 and threaded hole 13, and the butt joint of being convenient for of mutually supporting of round hole 200 and threaded hole 13 makes things convenient for threaded bolt 6 to connect fixedly to can fasten fixed block 20 and the cabinet body 1.

Secondly, screw hole 13 sets up screw bolt 6 with it is corresponding, sets up screw bolt 6 and is for fixed cabinet door 2 and cabinet body 1 compactness, prevents that accident from opening cabinet door 2, lets inside circuit expose outside, receives external influence, and screw bolt 6 and screw hole 13 threaded connection, better fastening are lived cabinet door 2.

It should be noted that, the first partition plate 4 is fixedly connected with the frame plate 41 through a bolt, the second handle 40 is arranged in the middle of the front end face of the first partition plate 4, the frame plate 41 is fixedly connected with the T-shaped slide rail 42 through a bolt, the second handle 40 is convenient for pushing and pulling the first partition plate 4, the frame plate 41 is fixed through a bolt, and is convenient to detach, the T-shaped slide rail 42 is convenient for installing a circuit breaker, the first partition plate 4 is pulled out, the circuit breaker is installed on the T-shaped slide rail 42 outside, and is convenient to detach, install and overhaul, the T-shaped slide rail 42 is matched with the circuit breaker, and is fixed through a bolt, when the circuit breaker is installed and overhauled, the first partition plate 4 is taken out, the circuit breaker is not required to be detached and installed in the.

Furthermore, two second clapboards 5 are further arranged below the first clapboard 4, a third handle 50 is arranged on the front end face of each second clapboard 5, the third handle 50 is convenient to push and pull the second clapboard 5, the electric elements are arranged on the second clapboards 5, the maintenance is convenient, and the second clapboard 5 is used for better installing other electric elements, so that the disassembly and the installation are convenient and quick.

Besides, the thickness of first baffle 4 and the width looks adaptation of recess 11, the thickness of second baffle 5 and the width looks adaptation of recess 11, a plurality of groups recess 11 are equidistant distribution, and the width of recess 11 corresponds with

first baffle

4 and 5 thicknesses of second baffle, is convenient sliding connection, and the slip of the push-and-pull of being convenient for helps better taking out first baffle 4 and second baffle 5.

It is worth supplementing that, vent 12 department is equipped with filter screen 120, sets up filter screen 120 in order to prevent that external dust and insect from getting into from the bottom, influencing the work of inside electric component and circuit, and vent 12 and the logical groove 10 at top can form certain air current, have certain radiating effect, prevent that cabinet body 1 is inside because of the heat that electric component work gived off, can not in time dispel, cause the influence of damaging inside circuit and electric component.

When the high-voltage switch cabinet with the conveniently-detachable breaker framework of the embodiment is used, the first partition plate 4 is fixedly connected with the framework plate 41 through the bolt, the T-shaped slide rail 42 is fixedly connected with the framework plate 41 through the bolt, a plurality of circuit breakers can be simultaneously arranged on the T-shaped slide rail 42, the bolts are further fixed, after the installation is finished, the corresponding circuits are connected, the circuits enter the cabinet body 1 through the through grooves, then the installed first partition board 4 is inserted and matched with the groove 11 close to the top, the corresponding installed electric components of the second partition board 5 are respectively disassembled into the rest grooves 11, when needing to overhaul and change, the user takes out the first partition plate 4 and the second partition plate 5 to change and maintain through manually pushing and pulling the second handle 40 and the third handle 50, does not need to maintain in the cabinet body 1, is more convenient for the user to operate, and saves time.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a high tension switchgear with convenient to detach's circuit breaker skeleton, includes the cabinet body (1), its characterized in that: the utility model discloses a cabinet, including cabinet body (1), cabinet body, groove (11), every group have two symmetries groove (11), the cabinet body is equipped with the opening, and it has cabinet door (2) to articulate at the opening part, a plurality of groups recess (11) have been seted up on the mutual opposite side of cabinet body (1) inner wall, and every group has two symmetries groove (11) the cabinet body (1) is inside to be close to the top position and to be equipped with first baffle (4), first baffle (4) with groove (11) sliding connection, the position that first baffle (4) upper surface is close to the rear end is equipped with skeleton board (41), be close to intermediate position on the terminal surface before skeleton board (41) and be equipped with T type slide rail (42), the position that the cabinet body (1) right flank is close to the bottom is equipped.

2. The high voltage switchgear with a readily removable circuit breaker framework of claim 1, wherein: a first handle (3) is fixed on the cabinet door (2) through screws, and a fixing block (20) is arranged on the right end face of the cabinet door (2) close to the middle.

3. The high voltage switchgear with a readily removable circuit breaker framework of claim 2, wherein: round hole (200) have been seted up to fixed block (20) middlings position threaded hole (13) have been seted up on cabinet body (1) with the mutual position that corresponds of round hole (200), round hole (200) with the aperture looks adaptation of threaded hole (13).

4. The high voltage switchgear with a readily removable circuit breaker framework of claim 3, wherein: the threaded hole (13) is correspondingly provided with a threaded bolt (6).

5. The high voltage switchgear with a readily removable circuit breaker framework of claim 1, wherein: the first partition plate (4) is fixedly connected with the framework plate (41) through bolts, a second handle (40) is arranged in the middle of the front end face of the first partition plate (4), and the framework plate (41) is fixedly connected with the T-shaped sliding rail (42) through bolts.

6. The high voltage switchgear with a readily removable circuit breaker framework of claim 1, wherein: two second partition plates (5) are further arranged below the first partition plate (4), and a third handle (50) is arranged on the front end face of each second partition plate (5).

7. The high voltage switchgear with a readily removable circuit breaker framework of claim 6, wherein: the thickness of the first partition plate (4) is matched with the width of the groove (11), the thickness of the second partition plate (5) is matched with the width of the groove (11), and the grooves (11) are distributed at equal intervals.

8. The high voltage switchgear with a readily removable circuit breaker framework of claim 1, wherein: a filter screen (120) is arranged at the air vent (12).