CN219658487U

CN219658487U - Transformer mounting box for transformer mounting

Info

Publication number: CN219658487U
Application number: CN202320468034.8U
Authority: CN
Inventors: 彭建红
Original assignee: Kunshan Powerex Electronic Co ltd
Current assignee: Kunshan Powerex Electronic Co ltd
Priority date: 2023-03-13
Filing date: 2023-03-13
Publication date: 2023-09-08
Anticipated expiration: 2033-03-13

Abstract

The utility model discloses a transformer mounting box for mounting a transformer, which belongs to the technical field of transformers and comprises a transformer mounting box body, wherein a mounting base is mounted on the bottom surface of the transformer mounting box body, a movable platform component capable of driving the transformer to move is mounted on the lower part of an inner cavity of the transformer mounting box body, a buffer structure capable of buffering vibration generated by the movement of the transformer is further arranged in the movable platform component, a driving mechanism capable of driving the movable platform component to move is mounted on the inner bottom wall of the transformer mounting box body, and an auxiliary roller component capable of assisting the movable platform component to move is further mounted on the bottom surface of the movable platform component. This transformer mounting case for transformer installation not only can remove the transformer, makes things convenient for the maintainer to overhaul it, still has the buffer structure that can cushion the produced vibration of removal in-process simultaneously to this can be firm remove the transformer, improve the life of its transformer.

Description

Transformer mounting box for transformer mounting

Technical Field

The utility model belongs to the technical field of transformers, and particularly relates to a transformer mounting box for transformer mounting.

Background

A transformer is a device for changing an ac voltage using the principle of electromagnetic induction, and the main components are a primary coil, a secondary coil, and an iron core (magnetic core). The main functions are as follows: voltage transformation, current transformation, impedance transformation, isolation, voltage stabilization (magnetic saturation transformers), and the like. When the power transformer is installed outdoors, the installation box is generally used for fixing installation, the transformer can be reliably protected, potential safety hazards caused by damage and surrounding environment are avoided, the existing transformer installation box is single in structure and is generally only a rectangular box body, the transformer is installed inside the existing transformer installation box, but when the transformer is required to be overhauled, due to the fact that the volume of the installation box is matched with the volume of the transformer, the overhauling space inside the installation box is limited, and the transformer is inconvenient to overhaul.

After searching, the prior Chinese patent number is: the utility model provides a power transformer mounting case of CN215988301U, its "includes the cabinet body, cabinet body upper end is equipped with the top cap, and cabinet body front end is uncovered, is equipped with the diaphragm in the cabinet body, and the diaphragm is close to the bottom plate of the cabinet body, is the ventilation layer between diaphragm and the bottom plate, is equipped with first ventilation hole on the diaphragm, is equipped with the second ventilation hole that is located the ventilation layer on the cabinet body lateral wall, is equipped with the ventilation pipe of the internal portion of intercommunication cabinet and outside in the top cap, cabinet door is installed to cabinet body front end detachable.

It is known that the above-cited patent document has the same problem that the installation box is only a rectangular box body, and the transformer is installed in the installation box, but when the transformer needs to be overhauled, the overhauling space in the installation box is limited due to the matching of the volume of the installation box and the volume of the transformer, and the overhauling of the transformer is inconvenient.

Disclosure of Invention

The utility model aims to provide a transformer mounting box for mounting a transformer, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a transformer mounting box for transformer installation, includes transformer mounting box, the installation base is installed to the bottom surface of transformer mounting box, the mobile station part that can drive the transformer and remove is installed to the inner chamber lower part of transformer mounting box, and the inside of mobile station part still is provided with the buffer structure that can carry out shock attenuation buffering to the produced vibration of transformer removal, the actuating mechanism that can drive mobile station part and remove is installed to the interior bottom wall of transformer mounting box, the auxiliary roller subassembly that can assist mobile station part removal is still installed to the bottom surface of mobile station part.

Preferably, the mobile station part includes a support base and a buffer support plate mounted thereon;

and the buffer structure is arranged between the support base and the buffer support plate.

Preferably, the buffer structure comprises four dampers symmetrically embedded into the supporting base;

and the top surface of the supporting base is rectangular and provided with four mounting notches for mounting the damper, and the top end of the damper is welded with the buffer supporting plate.

Preferably, the driving mechanism comprises two threaded rod pieces symmetrically arranged at the lower part of the transformer installation box body and a servo motor arranged on the outer wall of the transformer installation box body and connected with one threaded rod piece.

Preferably, one end of one of the threaded rod pieces is in interference fit with a first sprocket, and one end of the other threaded rod piece is in interference fit with a second sprocket.

Preferably, a chain is connected between the first sprocket and the second sprocket in a meshed manner.

Preferably, two connecting convex blocks which are connected with the threaded rod piece in a penetrating way are symmetrically welded on the bottom surface of the buffer support plate.

Preferably, the auxiliary roller assembly comprises an inverted U-shaped bracket fixedly arranged on the bottom surface of the support base.

Preferably, the bottoms of the two ends of the U-shaped support are provided with mounting grooves, and a plurality of auxiliary wheels are arranged in the two mounting grooves at equal intervals.

Compared with the prior art, the utility model has the technical effects and advantages that:

this transformer installation is with transformer installation case, install the transformer on the mobile station part, and when needing to overhaul the transformer and the space is limited, need remove at transformer installation box lower part through actuating mechanism drive mobile station part, thereby make mobile station part carry the transformer to remove the position that conveniently overhauls, simultaneously, in the in-process of removing the transformer, still can cushion the shock attenuation to mobile station part through its inside buffer structure, thereby can carry out stable removal to the transformer, prevent the circuit from droing, in addition, still be provided with the auxiliary roller subassembly that can assist mobile station part to remove in the bottom of mobile station part, auxiliary roller subassembly can remove at the interior bottom wall rolling contact of transformer installation box, compared with prior art, not only can remove the transformer, make things convenient for the maintainer to overhaul it, still have the buffer structure that can cushion the in-process produced vibration simultaneously, with this can firm mobile transformer, improve the life of its transformer.

Drawings

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

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

FIG. 2 is a schematic view of the mounting structure of the buffer support plate and support base of the present utility model in a transformer mounting case;

FIG. 3 is a schematic view of the connection structure of the servo motor and the threaded rod member of the present utility model;

FIG. 4 is a schematic view of the buffer support plate and support base of the present utility model in a disassembled configuration;

fig. 5 is a schematic structural view of the U-shaped bracket of the present utility model.

Reference numerals illustrate:

in the figure: 1. a transformer mounting case; 2. a mounting base; 3. a door; 4. a window; 5. a buffer support plate; 6. a support base; 7. a threaded rod; 8. a U-shaped bracket; 9. a connection bump; 10. a first sprocket; 11. a second sprocket; 12. a servo motor; 13. a damper; 14. a mounting recess; 15. a mounting groove; 16. an auxiliary wheel; 17. a threaded hole; 18. and (3) a chain.

Detailed Description

In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present utility model. It will be apparent, however, to one skilled in the art that the utility model may be practiced without one or more of these details. In other instances, well-known features have not been described in detail in order to avoid obscuring the utility model.

Unless the directions indicated by the individual definitions are used, the directions of up, down, left, right, front, rear, inner and outer are all directions of up, down, left, right, front, rear, inner and outer in the drawings shown in the present utility model, and are described herein together.

The embodiment discloses a transformer mounting box for transformer installation as shown in fig. 1 to 5, including transformer mounting box 1, the positive leading side of transformer mounting box 1 articulates there is chamber door 3, has window 4 in the upper portion of chamber door 3, and installation base 2 is installed to the bottom surface of transformer mounting box 1, and the mobile station part that can drive the transformer and remove is installed to the inner chamber lower part of transformer mounting box 1, and the mobile station part includes supporting base 6 and installs the buffering supporting plate 5 above it, and buffer structure installs between supporting base 6 and buffering supporting plate 5.

The mobile station part disclosed in the present embodiment is capable of carrying a transformer mounted on the top surface of the buffer support plate 5 by bolts.

The inside of the mobile station part disclosed in this embodiment is also provided with a buffer structure capable of damping vibration generated by movement of the transformer, the buffer structure comprises four dampers 13 symmetrically embedded into the support base 6, four mounting notches 14 for mounting the dampers 13 are distributed on the top surface of the support base 6 in a rectangular shape, and the top ends of the dampers 13 are welded with the buffer support plate 5.

The buffer structure disclosed in this embodiment can buffer the transformer in the moving process, reduce the rocking in the moving process, and simultaneously carry out safety protection on the transformer in the transformer mounting box 1.

The driving mechanism capable of driving the mobile station component to move is installed on the inner bottom wall of the transformer installation box body 1, the driving mechanism comprises two threaded rod pieces 7 symmetrically arranged on the lower portion of the transformer installation box body 1 and a servo motor 12 arranged on the outer wall of the transformer installation box body 1 and connected with one threaded rod piece 7, a first chain wheel 10 is in interference fit with one end of one threaded rod piece 7, a second chain wheel 11 is in interference fit with one end of the other threaded rod piece 7, a chain 18 is meshed between the first chain wheel 10 and the second chain wheel 11, two connecting convex blocks 9 are symmetrically welded on the bottom surface of the buffer support plate 5 and connected with the threaded rod pieces 7 in a penetrating mode.

The bottom surface of the mobile station part that this embodiment disclosed still installs the auxiliary roller assembly that can assist the mobile station part to remove, auxiliary roller assembly includes that fixed mounting is at support base 6 bottom surface and be the U type support 8 of inversion, has offered a plurality of screw holes 17 at the top surface symmetry of U type support 8, and U type support 8 is in the same place through the bolt with support base 6 connection, and mounting groove 15 has all been offered to the both ends bottom of U type support 8, equally space in two mounting grooves 15 changes to install a plurality of auxiliary wheels 16.

Principle of operation

When the transformer is required to be overhauled and the overhauling space is limited, the servo motor 12 is opened, the servo motor 12 rotates forwards to drive one of the threaded rod pieces 7, under the action of the first chain wheel 10, the second chain wheel 11 and the chain 18, the two threaded rod pieces 7 can be driven to rotate, under the action of the two connecting convex blocks 9, the supporting base 6 can be driven to move towards the box door 3 to drive the transformer to move, and meanwhile, the plurality of auxiliary wheels 16 roll in a matched mode at the bottom end of the U-shaped bracket 8 to support and move the supporting base 6;

and the damper 13 is capable of cushioning between the support base 6 and the cushioning support plate member 5.

It should be noted that relational terms such as one and two are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The term "comprising" an element defined by the term "comprising" does not exclude the presence of other identical elements in a process, method, article or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a transformer installation case for transformer installation, includes transformer installation box (1), its characterized in that: the transformer mounting box comprises a transformer mounting box body (1), wherein a mounting base (2) is mounted on the bottom surface of the transformer mounting box body (1), a movable platform component capable of driving the transformer to move is mounted on the lower portion of an inner cavity of the transformer mounting box body (1), a buffer structure capable of damping and buffering vibration generated by movement of the transformer is further arranged in the movable platform component, a driving mechanism capable of driving the movable platform component to move is mounted on the inner bottom wall of the transformer mounting box body (1), and an auxiliary roller component capable of assisting the movable platform component to move is further mounted on the bottom surface of the movable platform component.

2. The transformer mounting case for transformer mounting according to claim 1, wherein: the mobile station part comprises a support base (6) and a buffer support plate (5) mounted above the support base;

and the buffer structure is arranged between the support base (6) and the buffer support plate (5).

3. A transformer mounting case for transformer mounting according to claim 2, wherein: the buffer structure comprises four dampers (13) which are symmetrically embedded into the supporting base (6);

and the top surface of the supporting base (6) is rectangular, four mounting notches (14) for mounting the damper (13) are distributed, and the top end of the damper (13) is welded with the buffer supporting plate (5).

4. A transformer mounting case for transformer mounting according to claim 3, wherein: the driving mechanism comprises two threaded rod pieces (7) symmetrically arranged at the lower part of the transformer mounting box body (1) and a servo motor (12) which is arranged on the outer wall of the transformer mounting box body (1) and connected with one threaded rod piece (7).

5. The transformer mounting case for transformer mounting according to claim 4, wherein: one end of one threaded rod piece (7) is in interference fit with a first sprocket (10), and one end of the other threaded rod piece (7) is in interference fit with a second sprocket (11).

6. A transformer mounting case for transformer mounting according to claim 5, wherein: a chain (18) is connected between the first chain wheel (10) and the second chain wheel (11) in a meshed mode.

7. The transformer mounting case for transformer mounting according to claim 4, wherein: two connecting convex blocks (9) which are connected with the threaded rod piece (7) in a penetrating way are symmetrically welded on the bottom surface of the buffer support plate (5).

8. A transformer mounting case for transformer mounting according to any one of claims 2-7, wherein: the auxiliary roller assembly comprises an inverted U-shaped bracket (8) fixedly arranged on the bottom surface of the supporting base (6).

9. The transformer mounting case for transformer mounting according to claim 8, wherein: mounting grooves (15) are formed in the bottoms of the two ends of the U-shaped support (8), and a plurality of auxiliary wheels (16) are arranged in the mounting grooves (15) at equal distances.