CN216794331U

CN216794331U - Cubical switchboard convenient to troubleshooting detects

Info

Publication number: CN216794331U
Application number: CN202220141805.8U
Authority: CN
Inventors: 郑浦龙
Original assignee: Guangdong Zhiji Engineering Co ltd
Current assignee: Guangdong Zhiji Engineering Co ltd
Priority date: 2022-01-19
Filing date: 2022-01-19
Publication date: 2022-06-21
Anticipated expiration: 2032-01-19

Abstract

The application belongs to the technical field of switch cabinets and discloses a switch cabinet convenient for fault maintenance and detection, which comprises a cabinet body, a back plate is arranged at the rear end of the cabinet body, a bottom plate is fixed at the bottom of the back plate and arranged at the bottom of the cabinet body, the cabinet body is connected with the back plate through the fixing mechanism, when the cabinet body needs to be maintained and disassembled, the fixed plate is pressed to enable the pull rod to move, the pull rod moves to drive the annular plate to move, the annular plate moves and extrudes the spring, the spring is extruded and contracted, meanwhile, the pull rod moves to drive the limiting plate to move, the limiting plate moves out of the limiting groove, then the pull rod is rotated by 90 degrees, so that the limiting plate corresponds to the rectangular hole, then the cabinet body can be pulled to move, the cabinet body is separated from the back plate, so that the equipment in the cabinet body is exposed, the maintenance is convenient for workers, and the maintenance efficiency of the switch cabinet is improved.

Description

Cubical switchboard convenient to troubleshooting detects

Technical Field

The application relates to the technical field of switch cabinets, and more particularly relates to a switch cabinet convenient to fault maintenance detects.

Background

The switch cabinet is mainly used for opening, closing, controlling and protecting electric equipment in the process of generating, transmitting power, distributing power and converting electric energy of an electric power system, and components in the switch cabinet mainly comprise a circuit breaker, an isolating switch, a load switch, an operating mechanism, a mutual inductor, various protection devices and the like, so that the switch cabinet is suitable for various different occasions such as power plants, transformer substations, petrochemical industry, metallurgical steel rolling, light industrial textiles, industrial and mining enterprises, residential quarters, high-rise buildings and the like.

Traditional cubical switchboard is when the needs of breaking down maintain, because the cubical switchboard is difficult to carry out the split for overall structure basically, and inner space is narrow moreover, leads to staff's maintenance inconvenient, reduces the maintenance efficiency of cubical switchboard.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the application provides a cubical switchboard convenient to troubleshooting detects.

The technical scheme provided by the application is as follows: the utility model provides a cubical switchboard convenient to maintenance of trouble detects, includes the cabinet body, the rear end of the cabinet body is provided with the backplate, the bottom of backplate is fixed with the bottom plate, the bottom plate sets up the bottom at the cabinet body, connect through fixed establishment between the cabinet body and the backplate.

Through above-mentioned technical scheme, the convenience can be with the cubical switchboard split, makes its inside equipment expose, and the staff's of being convenient for maintenance improves the maintenance efficiency of cubical switchboard.

Further, fixed establishment includes cavity and stop gear, the cavity has been seted up to the lateral wall inside of the cabinet body, the inside of cavity is provided with the pull pole, the inside of cavity is provided with the spring, the spring housing is established in the outside of pull pole, the outside of pull pole is fixed with the annular plate, round hole two has been seted up to the preceding terminal surface of the cabinet body, round hole one has been seted up to the rear end face of the cabinet body, just round hole one and round hole two all communicate with each other with the cavity, round hole two is run through and the fixed disk is fixed with to the one end of pull pole.

Through the technical scheme, the cabinet body, the back plate and the bottom plate are conveniently disassembled and assembled, and the internal equipment of the switch cabinet is conveniently maintained.

Further, one end of the spring is fixed with the annular plate, and the other end of the spring is abutted against the inner wall of the cavity.

Through the technical scheme, the drawing rod is convenient to rotate.

Further, stop gear includes limiting plate, rectangular hole and spacing groove, the other end of pull pole runs through a round hole inside and is fixed with the limiting plate, the rectangular hole has been seted up on the backplate, the spacing groove has been seted up to the inner wall symmetry of rectangular hole, the size of limiting plate and the big or small looks adaptation in rectangular hole.

Through the technical scheme, the back plate can be limited.

Furthermore, the top symmetry of bottom plate has seted up the spout, the bottom symmetry of the cabinet body is provided with the slider of spout looks adaptation.

Through above-mentioned technical scheme, utilize the cooperation of spout and slider to realize spacing to the cabinet body for the cabinet body, bottom plate and backplate are connected more stably.

Furthermore, the depth of the limiting groove is smaller than that of the rectangular hole.

Through the technical scheme, the limiting plate can be limited and fixed.

In summary, the present application includes at least one of the following advantageous technical effects:

(1) when the cabinet body is dismantled in this application needs the maintenance, press the fixed disk and make the pull pole remove, the pull pole removes and drives the annular slab and remove, the annular slab removes and extrudees the spring, the spring is by the extrusion shrink, the pull pole removes simultaneously and drives the limiting plate and remove, make the limiting plate shift out the inside of spacing groove, then rotate the pull pole 90 degrees again, make the limiting plate corresponding with the rectangular hole, then can stimulate the cabinet body and remove, make the cabinet body and backplate separation, make the equipment of the internal portion of cabinet expose, thereby the staff of being convenient for maintains, the maintenance efficiency of cubical switchboard is improved.

(2) When the cabinet body is dismantled to this application, the pulling cabinet body removes and makes the cabinet body and bottom plate separation, and when the cabinet body removed, the slider removed in the inside of spout, and during the installation simultaneously, the slider slided into the inside of spout, can play spacing effect for the cabinet body is connected with the bottom plate more stably.

Drawings

FIG. 1 is a schematic diagram of a switchgear cabinet configuration for facilitating troubleshooting in accordance with the present application;

FIG. 2 is an enlarged schematic view of a structure at A in FIG. 1 of a switchgear for facilitating fault maintenance detection according to the present application;

FIG. 3 is a schematic diagram of a switchgear back configuration for facilitating troubleshooting according to the present application;

FIG. 4 is an enlarged schematic view of a switch cabinet structure at B in FIG. 3 for facilitating fault maintenance detection according to the present application;

FIG. 5 is a schematic view of a portion of a switchgear structure securing mechanism for facilitating troubleshooting according to the present application;

the reference numbers in the figures illustrate:

1. a cabinet body; 2. a back plate; 3. a base plate; 4. a pull rod; 5. fixing the disc; 6. a slider; 7. a chute; 8. a rectangular hole; 9. a first round hole; 10. a limiting groove; 11. a limiting plate; 12. an annular plate; 13. a cavity; 14. a spring; 15. and a second round hole.

Detailed Description

The technical solution in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application; it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all embodiments, and all other embodiments obtained by those of ordinary skill in the art without any inventive work based on the embodiments in the present application belong to the protection scope of the present application.

In the description of the present application, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present application. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses cubical switchboard convenient to maintenance of trouble detects, including the cabinet body 1, the rear end of the cabinet body 1 is provided with backplate 2, and the bottom of backplate 2 is fixed with bottom plate 3, and bottom plate 3 sets up in the bottom of the cabinet body 1, connects through fixed establishment between the cabinet body 1 and backplate 2, and this application can make the equipment of its inside expose, and the staff's of being convenient for maintenance improves the maintenance efficiency of cubical switchboard.

Referring to fig. 5, the fixing mechanism includes three cavities 13 and three limiting mechanisms, the three fixing mechanisms are respectively located inside the top wall, the left side wall and the right side wall of the cabinet body 1, the cavity 13 is formed inside the side wall of the cabinet body 1, the pull rod 4 is arranged inside the cavity 13, the spring 14 is sleeved outside the pull rod 4, the annular plate 12 is fixed outside the pull rod 4, the circular hole two 15 is formed on the front end face of the cabinet body 1, the circular hole one 9 is formed on the rear end face of the cabinet body 1, the circular hole one 9 and the circular hole two 15 are both communicated with the cavity 13, one end of the pull rod 4 penetrates through the circular hole two 15 and is fixed with the fixed plate 5, and the other end penetrates through the circular hole one 9, when the cabinet body 1 is disassembled, the fixed plate 5 is pressed to move the pull rod 4, the pull rod 4 moves to drive the annular plate 12 to move, the annular plate 12 moves and extrudes the spring 14, spring 14 is by the extrusion shrink, and pull rod 4 removes to drive limiting plate 11 simultaneously and removes for limiting plate 11 shifts out the inside of spacing groove 10, then rotates pull rod 4 90 degrees again, makes limiting plate 11 corresponding with rectangular hole 8, then can stimulate cabinet body 1 and remove, makes cabinet body 1 and 2 separation of backplate, makes the equipment of the 1 inside of cabinet body expose, thereby the staff of being convenient for maintains, improves the maintenance efficiency of cubical switchboard.

Referring to fig. 5, one end of the spring 14 is fixed to the annular plate 12, and the other end abuts against the inner wall of the cavity 13, thereby facilitating the rotation of the drawing rod 4.

Referring to fig. 3-4, the limiting mechanism includes a limiting plate 11, a rectangular hole 8 and a limiting groove 10, the other end of the pull rod 4 penetrates through the inside of the first circular hole 9 and is fixed with the limiting plate 11, the other end of the pull rod 4 penetrates through the rectangular hole 8, the limiting plate 11 is in a cuboid shape, the back plate 2 is provided with the rectangular hole 8, the limiting groove 10 is symmetrically formed in the inner wall of the rectangular hole 8, and the size of the limiting plate 11 is matched with the size of the rectangular hole 8.

Referring to fig. 1-2, the sliding grooves 7 are symmetrically formed in the top of the bottom plate 3, the sliding blocks 6 matched with the sliding grooves 7 are symmetrically arranged at the bottom of the cabinet body 1, when the cabinet body 1 is disassembled, the cabinet body 1 is pulled to move so that the cabinet body 1 is separated from the bottom plate 3, when the cabinet body 1 moves, the sliding blocks 6 move inside the sliding grooves 7, and when the cabinet body 1 is installed, the sliding blocks 6 slide into the sliding grooves 7 to play a limiting role, so that the cabinet body 1 and the bottom plate 3 are connected more stably.

Referring to fig. 4, the depth of the limiting groove 10 is smaller than that of the rectangular hole 8.

The implementation principle of the embodiment of the application is as follows: when the cabinet body 1 is dismantled in needs maintenance, press fixed disk 5 and make pull pole 4 remove, pull pole 4 removes and drives annular slab 12 and remove, annular slab 12 removes and extrudees spring 14, spring 14 is by the extrusion shrink, pull pole 4 removes simultaneously and drives limiting plate 11 and removes, make limiting plate 11 shift out the inside of spacing groove 10, then rotate pull pole 4 90 degrees again, make limiting plate 11 corresponding with rectangular hole 8, then can stimulate cabinet body 1 and remove, make cabinet body 1 and backplate 2 separation, make the equipment of the 1 inside of the cabinet body expose, thereby be convenient for the staff to maintain, improve cubical switchboard's maintenance efficiency.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a cubical switchboard convenient to maintenance by accident detects, includes the cabinet body (1), its characterized in that: the rear end of the cabinet body (1) is provided with a back plate (2), the bottom of the back plate (2) is fixed with a bottom plate (3), the bottom plate (3) is arranged at the bottom of the cabinet body (1), and the cabinet body (1) and the back plate (2) are connected through a fixing mechanism.

2. The switchgear that facilitates troubleshooting detection as recited in claim 1, wherein: the fixing mechanism comprises a cavity (13) and a limiting mechanism, the cavity (13) is formed in the side wall of the cabinet body (1), a drawing rod (4) is arranged in the cavity (13), a spring (14) is arranged in the cavity (13), the spring (14) is sleeved on the outside of the drawing rod (4), a circular plate (12) is fixed on the outside of the drawing rod (4), a round hole II (15) is formed in the front end face of the cabinet body (1), a round hole I (9) is formed in the rear end face of the cabinet body (1), the round hole I (9) and the round hole II (15) are communicated with the cavity (13), and the round hole II (15) is penetrated through one end of the drawing rod (4) and a fixing disc (5) is fixed on the end face of the drawing rod.

3. The switchgear that facilitates troubleshooting detection as recited in claim 2, wherein: one end of the spring (14) is fixed with the annular plate (12), and the other end is abutted with the inner wall of the cavity (13).

4. The switchgear that facilitates troubleshooting detection as recited in claim 2, wherein: stop gear includes limiting plate (11), rectangular hole (8) and spacing groove (10), the other end of pull pole (4) runs through round hole (9) inside and is fixed with limiting plate (11), rectangular hole (8) have been seted up on backplate (2), spacing groove (10) have been seted up to the inner wall symmetry of rectangular hole (8), the size of limiting plate (11) and the big or small looks adaptation of rectangular hole (8).

5. The switchgear that facilitates troubleshooting detection as recited in claim 1, wherein: the top of the bottom plate (3) is symmetrically provided with sliding grooves (7), and the bottom of the cabinet body (1) is symmetrically provided with sliding blocks (6) matched with the sliding grooves (7).

6. The switchgear that facilitates troubleshooting detection as recited in claim 4, wherein: the depth of the limiting groove (10) is smaller than that of the rectangular hole (8).