CN219144781U

CN219144781U - Electrical switch cabinet convenient to move

Info

Publication number: CN219144781U
Application number: CN202320075015.9U
Authority: CN
Inventors: 倪碎淼; 潘海东; 倪建淼
Original assignee: Hunan Daya Transmission And Distribution Equipment Co ltd
Current assignee: Hunan Daya Transmission And Distribution Equipment Co ltd
Priority date: 2023-01-10
Filing date: 2023-01-10
Publication date: 2023-06-06
Anticipated expiration: 2033-01-10

Abstract

The utility model relates to an electrical switch cabinet convenient to remove relates to the electrical equipment field, and electrical switch cabinet convenient to remove includes the cubical switchboard body, this internal chamber of placing of cubical switchboard has been seted up, place the intracavity and slide and be equipped with the lifter plate, the lifter plate bottom is provided with mobile unit, this internal drive assembly that is provided with of cubical switchboard, drive assembly is used for the drive the lifter plate slides extremely mobile unit is followed place the chamber and shift out. The utility model provides a be convenient for remove the cubical switchboard body, and improved by artifical transport and crane transport in-process, easily lead to the component of depositing in the cubical switchboard to receive the problem of damage.

Description

Electrical switch cabinet convenient to move

Technical Field

The present application relates to the field of electrical equipment, and in particular to an electrical switchgear convenient to move.

Background

The switch cabinet is equipment for opening and closing, controlling and protecting electricity consumption in the process of generating, transmitting, distributing and converting electric energy of an 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.

The cubical switchboard is usually placed on ground, and its removal mainly relies on manpower or crane to go on, because the cubical switchboard is bulky, generally needs many people to cooperate when adopting the manpower to remove to go on, and intensity of labour is great, and easily makes the cubical switchboard produce the collision and topples over even in the handling, causes the damage to the component of depositing in the cubical switchboard from this.

The labor intensity of workers can be reduced by means of the moving mode of the crane, but in the lifting and placing process of the crane, the phenomenon that the gravity center of the switch cabinet is unstable and the cabinet body is inclined is easy to occur, so that the cabinet body is deformed and damaged, and the elements stored in the cabinet body are easy to be damaged; moreover, when the switch cabinet is placed in a narrow space, the crane is difficult to stretch for operation, and the applicability of the mode is poor.

Disclosure of Invention

In order to ameliorate the problems in the art described above, the present application provides an electrical switchgear that is convenient to move.

The application provides an electrical switchgear convenient to remove adopts following technical scheme:

the utility model provides an electrical switch cabinet convenient to remove, includes the switch cabinet body, the internal chamber of placing that has seted up of switch cabinet, place and slide in the chamber and be equipped with the lifter plate, the lifter plate bottom is provided with the mobile unit, this internal drive assembly that is provided with of switch cabinet, drive assembly is used for the drive the lifter plate slides extremely mobile unit is followed place the chamber and shift out.

By adopting the technical scheme, when the switch cabinet body needs to be moved, the lifting plate is driven by the driving assembly to slide until the moving unit moves out of the placing cavity, at the moment, the moving unit contacts the ground, and then the movement of the switch cabinet body is driven by the movement of the moving unit; when the switch cabinet body moves to a required position, the driving assembly drives the lifting plate to reversely slide until the moving unit is positioned in the placing cavity, so that the switch cabinet body can be fixed; through the arrangement, the switch cabinet body is convenient to move, the problem that elements stored in the switch cabinet are damaged due to the fact that the elements are manually carried and hoisted in the carrying process is solved, the switch cabinet is not required to be carried in cooperation by multiple persons, the labor intensity of workers can be reduced, the moving unit is arranged inside the switch cabinet body, the occupied space is small, and even if the switch cabinet is placed in a narrow space, the switch cabinet can still be flexibly moved.

Optionally, the mobile unit includes a plurality of universal wheels, every the universal wheel is last to be provided with a bracing piece, and a plurality of the bracing piece all with the lifter plate is connected.

Through adopting above-mentioned technical scheme, when needs remove the cubical switchboard body, drive assembly drive lifter plate slides to the universal wheel and shifts out from placing the chamber, and the universal wheel contacts ground this moment, promotes the cubical switchboard body afterwards and can make the universal wheel remove subaerial, and the bracing piece is used for improving the compactness that the universal wheel is connected with the lifter plate, and the roll of universal wheel drives the bracing piece and removes, further drives the cubical switchboard body and removes, and the simple nimble and occupation space of travel mode is little.

Optionally, the supporting rod comprises a fixed rod and a movable rod, the movable rod is coaxially and slidably connected with the fixed rod, the movable rod is fixedly connected with the lifting plate, and the fixed rod is fixedly connected with the universal wheel; the fixed rod is sleeved with a pressure spring, one end of the pressure spring is fixedly connected with the lifting plate, and the other end of the pressure spring is fixedly connected with the universal wheel.

Through adopting above-mentioned technical scheme, be favorable to improving the stability of cubical switchboard body removal in-process, when promoting the universal wheel roll, further drive the in-process that the cubical switchboard body removed, when meetting the condition such as uneven highway section or road surface has debris, the universal wheel that contacts with ground will receive vibrations, the movable rod will slide in the dead lever this moment, the pressure spring is compressed simultaneously, can cushion vibrations from this, prevent that the cubical switchboard body from directly bearing too big vibrations, thereby cause the damage to the component of storing in the cubical switchboard body.

Optionally, the switch cabinet body is internally provided with a guide groove, the lifting plate is provided with a guide block, and the guide block is positioned in the guide groove and is in sliding connection with the guide groove.

Through adopting above-mentioned technical scheme, restrict the slip direction of lifter plate through the cooperation of guide way and guide block to improve the stability when lifter plate slides, prevent the condition that the dislocation appears in the lifter plate.

Optionally, the guide block is embedded with a ball, and the ball is in contact with the guide groove.

Through adopting above-mentioned technical scheme, reduce the frictional force when guide block and guide way contact from this, make the slip of lifter plate more nimble, prevent simultaneously after the long-term operation, guide block and guide way direct contact department produces wearing and tearing because the friction is great.

Optionally, the guide block is internally provided with a containing cavity, a supporting spring is arranged in the containing cavity, a pushing seat is arranged on the supporting spring, and the ball is positioned on the pushing seat.

Through adopting above-mentioned technical scheme, when the ball slides on the guide way, the spring is in compression state, and when the ball appears wearing and tearing owing to long-term slip, the spring plays the propulsion, guarantees that the ball still can laminate with the guide way, and the spring still provides buffer space for the removal of ball simultaneously, is favorable to improving the stability when the ball slides on the guide way.

Optionally, the switch body is provided with a fastening stud in a penetrating way, and the lifting plate is provided with a fastening hole in threaded fit with the fastening stud.

Through adopting above-mentioned technical scheme, when needs carry out the long distance to the cubical switchboard and remove, remove to the mobile unit through drive assembly drive lifter plate and place the chamber and shift out, mobile unit and ground contact, rotatable fastening double-screw bolt is to it wears to locate in the fastening hole this moment, and is further fixed with the lifter plate to promote the stability of cubical switchboard removal in-process.

Optionally, be provided with the support diaphragm on the cubical switchboard body, the antiskid groove has been seted up to support diaphragm bottom, support diaphragm with be connected with the stiffener between the cubical switchboard body.

Through adopting above-mentioned technical scheme, when the cubical switchboard removes to required position, drive assembly drive lifter plate reverse slip is located to the mobile unit and places the intracavity, supports diaphragm and ground contact this moment, and the antiskid groove is used for improving the compactness of supporting diaphragm and ground connection, prevents to support the diaphragm and takes place to slide, and the stiffener then improves the compactness of supporting diaphragm and cubical switchboard body coupling, further improves the stability when the cubical switchboard is placed.

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

1. when the switch cabinet body needs to be moved, the lifting plate is driven by the driving component to slide until the moving unit moves out of the placing cavity, at the moment, the moving unit contacts the ground, and then the switch cabinet body is driven to move by the movement of the moving unit; when the switch cabinet body moves to a required position, the driving assembly drives the lifting plate to reversely slide until the moving unit is positioned in the placing cavity, so that the switch cabinet body can be fixed; through the arrangement, the switch cabinet body is convenient to move, the problem that elements stored in the switch cabinet are damaged easily in the manual carrying and crane carrying processes is solved, and the switch cabinet is not required to be carried by cooperation of multiple people, so that the labor intensity of workers can be reduced, the moving unit is arranged in the switch cabinet body, the occupied space is small, and the switch cabinet can be flexibly moved even if the switch cabinet is placed in a narrow space;

2. when the cubical switchboard removes to required position, drive assembly drive lifter plate reverse slip to mobile unit is located places the intracavity, supports diaphragm and ground contact this moment, and the antiskid groove is used for improving the compactness of supporting diaphragm and ground connection, prevents that the support diaphragm from taking place to slide, and the stiffener then improves the compactness of supporting diaphragm and cubical switchboard body coupling, stability when further improving the cubical switchboard and placing.

Drawings

FIG. 1 is a schematic view of the overall structure of an electrical switchgear cabinet that is convenient to move in an embodiment of the present application;

FIG. 2 is a cross-sectional view of FIG. 1;

FIG. 3 is a schematic view of the lifter plate and caster connection of FIG. 2;

FIG. 4 is an enlarged view of portion B of FIG. 2;

FIG. 5 is an enlarged view of portion C of FIG. 2;

fig. 6 is an enlarged view of a portion a in fig. 1.

Reference numerals illustrate: 1. a switch cabinet body; 2. a placement cavity; 3. a fastening hole; 4. a lifting plate; 5. a mobile unit; 51. a universal wheel; 52. a fixed rod; 53. a movable rod; 54. a pressure spring; 6. a drive assembly; 61. an air bar; 7. a guide groove; 8. a guide block; 9. a ball; 10. a receiving chamber; 11. a support spring; 12. pushing the base; 13. a fastening stud; 14. a supporting cross plate; 15. a reinforcing rod; 16. an anti-skid slot.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-6.

The embodiment of the application discloses an electrical switch cabinet convenient to remove. Referring to fig. 1 and 2, an electrical switch cabinet convenient to move comprises a switch cabinet body 1, a placing cavity 2 is formed in the switch cabinet body 1, a lifting plate 4 is arranged in the placing cavity 2 in a sliding mode, a moving unit 5 is arranged at the bottom of the lifting plate 4, an air rod 61 is arranged in the switch cabinet body 1, the movable end of the air rod 61 is fixedly connected with the lifting plate 4, and the air rod 61 is used for driving the lifting plate 4 to slide to the moving unit 5 to move out of the placing cavity 2. When the switch cabinet body 1 needs to be moved, the lifting plate 4 is driven to slide until the moving unit 5 contacts the ground by the telescopic movement of the movable end of the air rod 61, and then the switch cabinet body 1 is driven to move by the movement of the moving unit 5; when the switch cabinet body 1 moves to a required position, the air rod 61 drives the lifting plate 4 to reversely slide until the moving unit 5 is positioned in the placing cavity 2, so that the switch cabinet body 1 can be fixed.

In the present embodiment, the drive assembly 6 is a gas stick 61, and in other embodiments, the drive assembly 6 may be a cylinder, a telescopic rod, or otherwise.

Referring to fig. 3 and 4, the moving unit 5 includes a plurality of universal wheels 51, each universal wheel 51 is fixedly connected with a fixed rod 52, a movable rod 53 is coaxially and slidably connected in the fixed rod 52, and the movable rod 53 is fixedly connected with the lifting plate 4; the fixed rod 52 is sleeved with a pressure spring 54, one end of the pressure spring 54 is fixedly connected with the lifting plate 4, and the other end of the pressure spring is fixedly connected with the universal wheel 51; when the switch cabinet body 1 needs to be moved, the air rod 61 drives the lifting plate 4 to slide to the universal wheel 51 to move out of the placing cavity 2, the universal wheel 51 contacts the ground at the moment, then the switch cabinet body 1 is pushed to enable the universal wheel 51 to roll on the ground, the universal wheel 51 contacted with the ground is vibrated when the situation that an uneven road section or a road surface has sundries and the like is met in the process of further driving the switch cabinet body 1 to move, the movable rod 53 slides in the fixed rod 52 at the moment, meanwhile, the pressure spring 54 is compressed, and therefore vibration can be buffered, the switch cabinet body 1 is prevented from directly bearing excessive vibration, and accordingly damage is caused to elements stored in the switch cabinet body 1.

Referring to fig. 2 and 3, a guide groove 7 is formed in the switch cabinet body 1, a guide block 8 is arranged on the lifting plate 4, a containing cavity 10 is formed in the guide block 8, a supporting spring 11 is arranged in the containing cavity 10, a pushing seat 12 is arranged on the supporting spring 11, a ball 9 is arranged on the pushing seat 12, a through hole for the ball 9 to pass through is formed in the guide block 8, the ball 9 keeps contact with the guide groove 7 in the sliding process of the lifting plate 4, so that the friction force when the guide block 8 contacts with the guide groove 7 is reduced, the sliding of the lifting plate 4 is more flexible, and the direct contact position of the guide block 8 and the guide groove 7 is prevented from being worn due to large friction after long-term operation

Referring to fig. 1 and 3, a fastening stud 13 is inserted into the switch body, and a fastening hole 3 in threaded fit with the fastening stud 13 is formed in the lifting plate 4; when the lifting plate 4 slides to the end part of the guide block 8 and the end part of the guide groove 7 to be abutted, the fastening hole 3 is aligned with the fastening stud 13, and the lifting plate 4 can be further fixed by rotating the fastening stud 13 until the fastening stud is penetrated into the fastening hole 3, so that the stability of the switch cabinet body 1 in the long-distance moving process is improved.

Referring to fig. 1 and 6, a supporting transverse plate 14 is arranged on the switch cabinet body 1, an anti-slip groove 16 is arranged at the bottom of the supporting transverse plate 14, and a reinforcing rod 15 is connected between the supporting transverse plate 14 and the switch cabinet body 1; when the switch cabinet body 1 is fixedly placed, the supporting transverse plate 14 is in contact with the ground, the anti-skid groove 16 is used for improving the compactness of the supporting transverse plate 14 connected with the ground and preventing the supporting transverse plate 14 from sliding, the reinforcing rod 15 improves the compactness of the supporting transverse plate 14 connected with the switch cabinet body 1, and the stability of the switch cabinet body 1 during placement is further improved.

The implementation principle of the electrical switch cabinet body 1 convenient to move is as follows: when the switch cabinet body 1 needs to be moved, the lifting plate 4 is driven to slide until the universal wheels 51 move out of the placing cavity 2 through the telescopic movement of the movable end of the air rod 61, at the moment, the universal wheels 51 contact the ground, and then the switch cabinet body 1 is pushed to enable the universal wheels 51 to roll on the ground, so that the switch cabinet body 1 is further driven to move; when the switch cabinet body 1 moves to a required position, the air rod 61 drives the lifting plate 4 to reversely slide until the universal wheel 51 is positioned in the placing cavity 2, so that the switch cabinet body 1 can be fixed; through the arrangement, the switch cabinet is convenient to move, the problem that the elements stored in the switch cabinet are damaged due to the fact that the elements are manually carried and hoisted in the carrying process is solved, the switch cabinet is not required to be carried by a plurality of persons in a cooperation mode, the labor intensity of workers can be reduced, the universal wheels 51 and the lifting plates 4 are arranged inside the switch cabinet, the occupied space is small, and even if the switch cabinet body 1 is placed in a narrow space, the switch cabinet can still be flexibly moved.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims

1. An electrical switchgear convenient to remove, its characterized in that: the switch cabinet comprises a switch cabinet body (1), wherein a placing cavity (2) is formed in the switch cabinet body (1), a lifting plate (4) is arranged in the placing cavity (2) in a sliding mode, a moving unit (5) is arranged at the bottom of the lifting plate (4), a driving assembly (6) is arranged in the switch cabinet body (1), and the driving assembly (6) is used for driving the lifting plate (4) to slide until the moving unit (5) moves out of the placing cavity (2); a guide groove (7) is formed in the switch cabinet body (1), a guide block (8) is arranged on the lifting plate (4), and the guide block (8) is positioned in the guide groove (7) and is in sliding connection with the guide groove (7); the guide block (8) is internally embedded with a ball (9), and the ball (9) is contacted with the guide groove (7); a containing cavity (10) is formed in the guide block (8), a supporting spring (11) is arranged in the containing cavity (10), a pushing seat (12) is arranged on the supporting spring (11), and the ball (9) is positioned on the pushing seat (12); a fastening stud (13) is arranged on the switch cabinet body in a penetrating way, and a fastening hole (3) in threaded fit with the fastening stud (13) is formed in the lifting plate (4); the switch cabinet is characterized in that a supporting transverse plate (14) is arranged on the switch cabinet body (1), an anti-slip groove (16) is formed in the bottom of the supporting transverse plate (14), and a reinforcing rod (15) is connected between the supporting transverse plate (14) and the switch cabinet body (1).

2. An electrical switchgear convenient to move as claimed in claim 1, wherein: the mobile unit (5) comprises a plurality of universal wheels (51), each universal wheel (51) is provided with a supporting rod, and the supporting rods are connected with the lifting plate (4).

3. An electrical switchgear convenient to move as claimed in claim 2, wherein: the supporting rod comprises a fixed rod (52) and a movable rod (53), the movable rod (53) is coaxially and slidably connected with the fixed rod (52), the movable rod (53) is fixedly connected with the lifting plate (4), and the fixed rod (52) is fixedly connected with the universal wheel (51); the fixed rod (52) is sleeved with a pressure spring (54), one end of the pressure spring (54) is fixedly connected with the lifting plate (4), and the other end of the pressure spring is fixedly connected with the universal wheel (51).