An embedded transformer convenient for installation and maintenance

Abstract

The utility model discloses an embedded transformer convenient to installation overhaul, including the cabinet body and transformer main part, the one side of cabinet body is hinged with the cabinet door, the one side fixed mounting of cabinet body has the controller, the inside bottom fixed connection of cabinet body has the fixed plate, be equipped with mobile structure in the cabinet body, the upper surface fixed connection of transformer main part has the lifting ring. The utility model discloses, through setting up support column, sliding column, sliding block, support plate, installation column, threaded rod, moving block and servo motor, servo motor drives the rotation of threaded rod, and threaded rod drives the horizontal movement of the moving block of threaded connection to the cabinet door direction, and the moving block drives support plate to move, and the sliding block of support plate bottom along sliding column stably slides, provides accurate orientation for support plate and transformer main part on it, makes support plate drive transformer main part above from the inside of cabinet body completely remove, provides the operation space of sufficient for overhaul to facilitate staff overhaul.

Description

Technical Field

[0001] This utility model relates to the field of transformer technology, and in particular to an embedded transformer that is easy to install and maintain. Background Technology

[0002] Embedded transformers are widely used in residential communities, commercial complexes, and various industrial plants to save building space and beautify the environment.

[0003] However, in existing technologies, due to the confined space of embedded environments, maintenance is difficult for staff and the disassembly and assembly efficiency is low. Therefore, an embedded transformer that is easy to install and maintain is proposed. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing an embedded transformer that is easy to install and maintain.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: an embedded transformer that is easy to install and maintain, comprising a cabinet and a transformer body, wherein a cabinet door is hinged to one side of the cabinet, a controller is fixedly installed on one side of the cabinet, a fixing plate is fixedly connected to the bottom of the cabinet, a movable structure is provided inside the cabinet, a lifting ring is fixedly connected to the upper surface of the transformer body, two inner sleeve columns are fixedly connected to the bottom of the transformer body, each inner sleeve column has two snap-fit ​​holes on one side, and two quick-release structures are provided at the bottom of the transformer body;

[0006] The movable structure includes two support columns fixedly connected to the bottom of the cabinet. Each support column has a movable groove on its upper surface, and a sliding column is fixedly connected in each movable groove. A sliding block is slidably connected to each sliding column. A support plate is fixedly connected to the upper surface of the two sliding blocks. The bottom of the support plate is in contact with the upper surface of the two support columns. The sliding block at the bottom of the support plate slides smoothly along the sliding column, providing precise guidance for the support plate and the transformer body on it.

[0007] As a further description of the above technical solution:

[0008] Two mounting columns are fixedly connected to the upper surface of the support plate. Each mounting column has a mounting groove on its upper surface. The interior of each mounting groove is slidably connected to the corresponding inner sleeve column. The insertion of the inner sleeve column into the mounting groove ensures the accuracy and stability of the transformer body when it is in place.

[0009] As a further description of the above technical solution:

[0010] A threaded rod is rotatably connected to one side of the cabinet interior. One end of the threaded rod is rotatably connected to one side of the fixed plate. A movable block is threaded onto the threaded rod. The upper surface of the movable block is fixedly connected to the bottom of the support plate, so that the threaded rod drives the threaded movable block to move horizontally towards the cabinet door, and the movable block drives the support plate to move.

[0011] As a further description of the above technical solution:

[0012] A servo motor is fixedly connected to one side of the cabinet. The output shaft of the servo motor is fixedly connected to one end of the threaded rod. The servo motor is electrically connected to the controller. The controller starts the servo motor, causing the servo motor to drive the threaded rod to rotate.

[0013] As a further description of the above technical solution:

[0014] The quick-release structure includes a fixed frame fixedly connected to one side of the mounting column. A sliding rod is slidably connected to one side of the fixed frame. A handle is rotatably connected to one end of the sliding rod, and one side of the handle is in contact with the outer wall of the fixed frame. A push plate is fixedly connected to the other end of the sliding rod. Two locking posts are fixedly connected to one side of the push plate. Each locking post is slidably connected to one side of the mounting column and is adapted to a corresponding locking hole. A return spring is sleeved on the sliding rod. One end of the return spring is fixedly connected to the inner side of the fixed frame, and the other end is fixedly connected to one side of the push plate. This releases the mechanical connection between the transformer body and the lower support plate, allowing workers to quickly remove and replace the damaged transformer body, thus improving disassembly and assembly efficiency.

[0015] As a further description of the above technical solution:

[0016] A protective cover is fixedly connected to one side of the cabinet, and multiple heat dissipation holes are opened on one side of the protective cover. A wire hole is opened on one side of the cabinet, and multiple heat dissipation slots are opened on the opposite side of the cabinet. All cables can be introduced into the cabinet through the wire hole and connected to the terminal block on the transformer body. The heat generated during operation is dissipated by convection through the heat dissipation slots on the side of the cabinet to ensure the normal operation of the internal components.

[0017] As a further description of the above technical solution:

[0018] The bottom of the cabinet is fixedly connected to four support legs, and the bottom of the four support legs is fixedly connected to a mounting plate. The upper surface of the mounting plate has multiple mounting holes. The cabinet height is raised by the support legs and the mounting plate, which effectively prevents moisture and water accumulation, and facilitates on-site installation and fixing.

[0019] This utility model has the following beneficial effects:

[0020] 1. Compared with existing technologies, this embedded transformer, which is easy to install and maintain, is equipped with a support column, a sliding column, a sliding block, a support plate, a mounting column, a threaded rod, a moving block, and a servo motor. The servo motor drives the threaded rod to rotate, and the threaded rod drives the threaded moving block to move horizontally towards the cabinet door. The moving block drives the support plate to move, and the sliding block at the bottom of the support plate slides smoothly along the sliding column, providing precise guidance for the support plate and the transformer body on it. This allows the support plate to completely move the transformer body above it out of the cabinet, providing ample operating space for maintenance and facilitating maintenance by staff.

[0021] 2. Compared with existing technologies, this embedded transformer, which is easy to install and maintain, is equipped with a fixed frame, sliding rod, handle, push plate, snap-fit ​​post, and return spring. By moving the handle, the handle drives the sliding rod to move, and the sliding rod drives the push plate to compress the return spring, causing the snap-fit ​​post fixed on the push plate to retract from the snap-fit ​​hole of the inner sleeve post. This releases the mechanical connection between the transformer body and the lower support plate, making it convenient for workers to quickly remove and replace the damaged transformer body, thus improving disassembly and assembly efficiency. Attached Figure Description

[0022] Figure 1 This is a first-view three-dimensional structural diagram of an embedded transformer that is easy to install and maintain, as proposed in this utility model.

[0023] Figure 2 This is a second-view three-dimensional structural diagram of an embedded transformer that is easy to install and maintain, as proposed in this utility model.

[0024] Figure 3 A schematic diagram of the inner bushing of an embedded transformer that is easy to install and maintain, as proposed in this utility model.

[0025] Figure 4 A schematic diagram of the movable structure of an embedded transformer that is easy to install and maintain, as proposed in this utility model;

[0026] Figure 5 Exploded view of the movable structure of an embedded transformer that is easy to install and maintain, as proposed in this utility model;

[0027] Figure 6 A schematic diagram of a quick-disassembly structure for an embedded transformer that is easy to install and maintain, as proposed in this utility model.

[0028] Figure 7 This is an exploded view of a quick-disassembly structure for an embedded transformer that is easy to install and maintain, as proposed in this utility model.

[0029] Legend:

[0030] 1. Cabinet; 2. Transformer body; 3. Cabinet door; 4. Controller; 5. Fixing plate; 6. Moving structure; 601. Support column; 602. Sliding column; 603. Sliding block; 604. Support plate; 605. Mounting column; 606. Threaded rod; 607. Moving block; 608. Servo motor; 7. Lifting ring; 8. Inner sleeve column; 9. Quick-release structure; 901. Fixing frame; 902. Sliding rod; 903. Handle; 904. Push plate; 905. Snap-fit ​​column; 906. Return spring; 10. Protective cover; 11. Heat dissipation groove; 12. Wire hole; 13. Support leg; 14. Mounting plate. Detailed Implementation

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0032] Reference Figures 1 to 7 This utility model provides an embedded transformer that is easy to install and maintain: it includes a cabinet 1 and a transformer body 2. A cabinet door 3 is hinged to one side of the cabinet 1. A controller 4 is fixedly installed on one side of the cabinet 1. A fixing plate 5 is fixedly connected to the bottom of the cabinet 1. A movable structure 6 is provided inside the cabinet 1. A lifting ring 7 is fixedly connected to the upper surface of the transformer body 2. Two inner sleeve posts 8 are fixedly connected to the bottom of the transformer body 2. Each inner sleeve post 8 has two snap-fit ​​holes on one side. Two quick-release structures 9 are provided at the bottom of the transformer body 2. A protective cover 10 is fixedly connected to one side of the cabinet 1. Multiple heat dissipation holes are provided on one side of the protective cover 10. The protective cover 10 protects the servo motor 6 from heat. 08 Damage caused by accidental collision. One side of the cabinet 1 is provided with a wire hole 12, and the opposite side of the cabinet 1 is provided with multiple heat dissipation slots 11. All cables can be introduced into the cabinet 1 through the wire hole 12 and connected to the wiring terminals on the transformer body 2. The heat generated during operation is dissipated by convection through the heat dissipation slots 11 on the side of the cabinet 1 to ensure the normal operation of the internal components. Four support legs 13 are fixedly connected to the bottom of the cabinet 1. The bottom of the four support legs 13 is fixedly connected to a mounting plate 14. Multiple mounting holes are provided on the upper surface of the mounting plate 14. The height of the cabinet 1 is raised by the support legs 13 and the mounting plate 14, which effectively prevents moisture and water accumulation, and facilitates on-site installation and fixing.

[0033] To achieve the purpose of movement, the moving structure 6 includes two support columns 601 fixedly connected to the bottom of the cabinet 1. Each support column 601 has a moving groove on its upper surface, and a sliding column 602 is fixedly connected to each moving groove. A sliding block 603 is slidably connected to each sliding column 602. A support plate 604 is fixedly connected to the upper surface of the two sliding blocks 603. The bottom of the support plate 604 is in contact with the upper surface of the two support columns 601. Two mounting columns 605 are fixedly connected to the upper surface of the support plate 604. Each mounting column 605 has a mounting groove on its upper surface, and the interior of each mounting groove is slidably connected to a corresponding inner sleeve column 8. A threaded rod 606 is rotatably connected to one side of the cabinet 1, and a servo motor 608 is fixedly connected to one side of the cabinet 1. The output shaft of the servo motor 608 is fixedly connected to one end of the threaded rod 606. The servo motor 608 is electrically connected to the controller 4. One end of the threaded rod 606 is rotatably connected to one side of the fixed plate 5. A moving block 607 is threadedly connected to the threaded rod 606. The upper surface of the moving block 607 is fixedly connected to the bottom of the support plate 604. The operator starts the servo motor 608 through the controller 4. The servo motor 608 drives the threaded rod 606 to rotate. The threaded rod 606 drives the threaded moving block 607 to move horizontally towards the cabinet door 3. The moving block 607 drives the support plate 604 to move. The sliding block 603 at the bottom of the support plate 604 slides smoothly along the sliding column 602, providing precise guidance for the support plate 604 and the transformer body 2 on it. This allows the support plate 604 to completely move the transformer body 2 above it out of the cabinet 1, providing sufficient operating space for maintenance and facilitating maintenance by the staff.

[0034] To facilitate disassembly and assembly, the quick-release structure 9 includes a fixed frame 901 fixedly connected to one side of the mounting post 605. A sliding rod 902 is slidably connected through one side of the fixed frame 901. A handle 903 is rotatably connected to one end of the sliding rod 902. One side of the handle 903 is in contact with the outer wall of the fixed frame 901. A push plate 904 is fixedly connected to the other end of the sliding rod 902. Two snap-fit ​​posts 905 are fixedly connected to one side of the push plate 904. Each snap-fit ​​post 905 is slidably connected through one side of the mounting post 605 and is adapted to a corresponding snap-fit ​​hole. A return spring 906 is provided on the upper sleeve. One end of the return spring 906 is fixedly connected to the inside side of the fixed frame 901, and the other end is fixedly connected to the side of the push plate 904. When the handle 903 is turned, the handle 903 drives the sliding rod 902 to move. The sliding rod 902 drives the push plate 904 to compress the return spring 906, so that the snap-fit ​​post 905 fixed on the push plate 904 is disengaged from the snap-fit ​​hole of the inner sleeve post 8, thereby releasing the mechanical connection between the transformer body 2 and the lower support plate 604. This makes it easier for the staff to quickly remove the damaged transformer body 2 and replace it, improving the disassembly and assembly efficiency.

[0035] Working principle: The operator starts the servo motor 608 through the controller 4. The servo motor 608 drives the threaded rod 606 to rotate. The threaded rod 606 drives the threaded moving block 607 to move horizontally towards the cabinet door 3. The moving block 607 drives the support plate 604 to move. The sliding block 603 at the bottom of the support plate 604 slides smoothly along the sliding column 602, providing precise guidance for the support plate 604 and the transformer body 2 on it. This allows the support plate 604 to completely move the transformer body 2 above it out of the cabinet 1, providing ample operating space for maintenance. This facilitates maintenance by the staff. The operator moves the handle 903, which drives the sliding rod 902 to move. The sliding rod 902 drives the push plate 904 to compress the return spring 906, causing the snap-fit ​​post 905 fixed on the push plate 904 to exit from the snap-fit ​​hole of the inner sleeve post 8. This releases the mechanical connection between the transformer body 2 and the lower support plate 604, allowing the staff to quickly remove the damaged transformer body 2 for replacement and improving disassembly and assembly efficiency.

[0036] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An embedded transformer that is easy to install and maintain, comprising a cabinet (1) and a transformer body (2), characterized in that: A cabinet door (3) is hinged to one side of the cabinet (1), a controller (4) is fixedly installed on one side of the cabinet (1), a fixing plate (5) is fixedly connected to the bottom of the cabinet (1), a moving structure (6) is provided inside the cabinet (1), a lifting ring (7) is fixedly connected to the upper surface of the transformer body (2), two inner sleeve columns (8) are fixedly connected to the bottom of the transformer body (2), two snap-fit ​​holes are opened on one side of each inner sleeve column (8), and two quick-release structures are provided at the bottom of the transformer body (2). (9); The movable structure (6) includes two support columns (601) fixedly connected to the bottom of the cabinet (1). Each support column (601) has a movable groove on its upper surface. Each movable groove has a sliding column (602) fixedly connected to it. Each sliding column (602) has a sliding block (603) slidably connected to it. The upper surfaces of the two sliding blocks (603) are fixedly connected to a support plate (604). The bottom of the support plate (604) is in contact with the upper surfaces of the two support columns (601).

2. The embedded transformer for easy installation and maintenance according to claim 1, characterized in that: The upper surface of the support plate (604) is fixedly connected to two mounting posts (605), and each mounting post (605) has a mounting groove on its upper surface. The interior of each mounting groove is slidably connected to the corresponding inner sleeve post (8).

3. An embedded transformer that is easy to install and maintain according to claim 2, characterized in that: A threaded rod (606) is rotatably connected to one side of the cabinet (1). One end of the threaded rod (606) is rotatably connected to one side of the fixed plate (5). A movable block (607) is threaded onto the threaded rod (606). The upper surface of the movable block (607) is fixedly connected to the bottom of the support plate (604).

4. An embedded transformer that is easy to install and maintain according to claim 3, characterized in that: A servo motor (608) is fixedly connected to one side of the cabinet (1). The output shaft of the servo motor (608) is fixedly connected to one end of the threaded rod (606). The servo motor (608) is electrically connected to the controller (4).

5. An embedded transformer that is easy to install and maintain according to claim 2, characterized in that: The quick-release structure (9) includes a fixed frame (901) fixedly connected to one side of the mounting post (605). A sliding rod (902) is slidably connected through one side of the fixed frame (901). A handle (903) is rotatably connected to one end of the sliding rod (902). One side of the handle (903) is in contact with the outer wall of the fixed frame (901). A push plate (904) is fixedly connected to the other end of the sliding rod (902). Two snap-fit ​​posts (905) are fixedly connected to one side of the push plate (904). Each snap-fit ​​post (905) is slidably connected through one side of the mounting post (605) and is adapted to the corresponding snap-fit ​​hole. A return spring (906) is sleeved on the sliding rod (902). One end of the return spring (906) is fixedly connected to the inside side of the fixed frame (901), and the other end is fixedly connected to one side of the push plate (904).

6. An embedded transformer for easy installation and maintenance according to claim 1, characterized in that: A protective cover (10) is fixedly connected to one side of the cabinet (1). A plurality of heat dissipation holes are provided on one side of the protective cover (10). A wire hole (12) is provided on one side of the cabinet (1). A plurality of heat dissipation grooves (11) are provided on the side of the cabinet (1) that is far away from each other.

7. An embedded transformer for easy installation and maintenance according to claim 1, characterized in that: The bottom of the cabinet (1) is fixedly connected to four support legs (13), and the bottom of the four support legs (13) is fixedly connected to a mounting plate (14). The upper surface of the mounting plate (14) is provided with multiple mounting holes.

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