CN212461318U

CN212461318U - Transformer convenient to maintain

Info

Publication number: CN212461318U
Application number: CN202021446617.3U
Authority: CN
Inventors: 张鹤鸣
Original assignee: Chengdu Sanhe Hongda Electrical Appliance Co ltd
Current assignee: Chengdu Sanhe Hongda Electrical Appliance Co ltd
Priority date: 2020-07-21
Filing date: 2020-07-21
Publication date: 2021-02-02
Anticipated expiration: 2030-07-21

Abstract

The utility model discloses a transformer convenient to maintenance, including protection box, transformer body, lifting unit, lifter plate, mounting panel, damping spring, lift slide rail, annular walking track, walking slider and illumination angle adjusting part, the lift slide rail symmetry is located in the protection box on double-phase to the lateral wall, but lifter plate both ends slidable locates on the lift slide rail that two sets of symmetries set up, lifter plate's below is located to the lifter plate, damping spring locates on the lifter plate, the mounting panel is located on the damping spring, the transformer body is located on the mounting panel, annular walking track is located on the roof of protection box, annular walking track is located transformer body directly over, the walking slider slidable locates on the annular walking track, illumination angle adjusting part locates on the walking slider. The utility model relates to a power equipment technical field specifically is to provide a be provided with supplementary transformer of being convenient for maintenance who shines the function.

Description

Transformer convenient to maintain

Technical Field

The utility model relates to a power equipment technical field specifically indicates a transformer convenient to maintenance.

Background

The transformer is a device for changing alternating voltage by using the principle of electromagnetic induction, and main components are a primary coil, a secondary coil and an iron core. The main functions are as follows: voltage transformation, current transformation, impedance transformation, isolation, voltage stabilization, and the like. According to the application, the method can be divided into: power transformers and special transformers (furnace transformers, rectifier transformers, power frequency test transformers, voltage regulators, mining transformers, audio transformers, intermediate frequency transformers, high frequency transformers, impulse transformers, instrument transformers, electronic transformers, reactors, mutual inductors, etc.). The circuit symbol is usually T as the beginning of the number.

In recent years, along with the continuous and rapid growth of the power industry, the use of transformers is more and more, nowadays, power maintenance personnel are when maintaining the transformers, when the position height that needs to be maintained is too low or too high, maintenance personnel need bend down or stand to the eminence with the help of tools, bring negative effects to maintenance efficiency, simultaneously when maintaining the transformers under the environment that light is relatively poor, maintenance personnel often need to hold lighting equipment by hand, or with lighting equipment dress overhead to maintain the transformers, can bring very big inconvenience for maintenance personnel like this.

SUMMERY OF THE UTILITY MODEL

To the above circumstances, for overcoming prior art's defect, the utility model provides a be provided with supplementary transformer of being convenient for maintenance who shines the function.

The utility model adopts the following technical scheme: the utility model relates to a transformer convenient for maintenance, which comprises a protective box body, a transformer body, a lifting component, a lifting plate, a mounting plate, a damping spring, a lifting slide rail, an annular walking track, a walking slider and a lighting angle adjusting component, the lifting slide rails are symmetrically arranged on two opposite side walls in the protective box body, two ends of the lifting plate can be slidably arranged on two groups of symmetrically arranged lifting slide rails, the lifting component is arranged in the protective box body and below the lifting plate, the damping spring is arranged on the lifting plate, the mounting plate is arranged on the damping spring, the transformer body is arranged on the mounting plate, the annular walking track is arranged on the top wall of the protective box body, the annular walking track is positioned right above the transformer body, the walking slider is slidably arranged on the annular walking track, and the illumination angle adjusting assembly is arranged on the walking slider; the illumination angle adjusting assembly comprises an assembly driving protection body, an illumination supporting piece, an auxiliary illumination lamp, a first transmission rod, a second transmission rod, an angle adjusting slide block, an angle adjusting driving motor, an angle adjusting driving piece and a driving slide rail, wherein the illumination supporting piece is hinged to the bottom of the assembly driving protection body, the auxiliary illumination lamp is arranged on the illumination supporting piece, the driving slide rail is arranged on two opposite inner walls of the assembly driving protection body, the angle adjusting slide block is slidably arranged on the driving slide rail, one end of the transmission rod is hinged to the angle adjusting slide block, two ends of the transmission rod are respectively hinged to the other end of the first transmission rod and the illumination supporting piece, the angle adjusting driving motor is arranged on the side wall of the assembly driving protection body, one end of the angle adjusting driving piece is arranged on an output shaft of the angle adjusting driving motor, and the other, when auxiliary lighting is needed, the walking slider slides and moves to one side of the transformer body to be maintained on the annular walking track, the lighting angle of the auxiliary lighting lamp is adjusted by driving the lighting support piece to swing up and down through the rotation of the starting angle adjusting driving motor, auxiliary lighting is provided for maintenance of maintenance personnel, and the maintenance efficiency of the maintenance personnel is improved.

Further, lift subassembly includes support, drive lead screw, lift driving motor, lift driving piece and lift driving medium, the support is located on the protection box diapire, drive lead screw is rotatable to be located on the support, lift driving motor locates on the support, drive lead screw one end runs through the support and locates lift driving motor's output, lift driving piece symmetry is located on the drive lead screw and is connected with drive lead screw through the screw thread, lift driving medium both ends are articulated respectively and are located lift driving piece and lifter plate bottom, utilize the rotatory lift driving piece that drives of drive lead screw to be close to each other or keep away from the motion and realize the lift to the transformer body, make things convenient for maintenance personal to treat the maintenance position with the transformer body and adjust to suitable height and maintain, improve easy maintenance nature.

Furthermore, a supporting piece is arranged in the center of the top of the protection box body, and a rainproof baffle is arranged on the supporting piece.

Further, be equipped with the drive chamber in the support piece, be equipped with walking driving motor in the drive chamber, walking driving motor's output shaft is rotatable to run through and locates on the protection box roof and extend and get into in the protection box, be equipped with the connecting rod on the output shaft, on the walking slider was located to the connecting rod, utilized walking driving motor to rotate and driven the walking slider along annular walking orbit walking through the connecting rod to drive the auxiliary lighting lamp and rotate to one side that the transformer body needs the illumination.

Further, the thread directions of the two ends of the driving screw rod are opposite.

Adopt above-mentioned structure the utility model discloses the beneficial effect who gains as follows: according to the scheme, the lifting driving blocks are driven to move close to or away from each other by the rotation of the driving screw rod, so that the lifting of the transformer body is realized, maintenance personnel can conveniently adjust the part of the transformer body to be maintained to a proper height for maintenance, and the maintenance convenience is improved; when auxiliary lighting is needed, the auxiliary lighting lamp is driven to move to one side of the transformer body needing lighting by starting the walking driving motor and the angle adjusting driving motor, lighting angles are adjusted, auxiliary lighting is provided for maintenance of maintenance personnel, and maintenance efficiency of the maintenance personnel is improved.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of an overall structure of a transformer convenient to maintain according to the present invention;

fig. 2 is a schematic structural view of the transformer circular traveling track convenient for maintenance of the present invention;

fig. 3 is the utility model relates to a transformer illumination angle adjusting part's schematic structure convenient to maintenance.

The device comprises a protective box body, a transformer body, a lifting component, a lifting plate, a mounting plate, a damping spring, a lifting slide rail, 8, an annular walking rail, 9, a walking slide block, 10, an illumination angle adjusting component, 11, a component driving protective body, 12, an illumination supporting piece, 13, an auxiliary illuminating lamp, 14, a first transmission rod, 15, a second transmission rod, 16, an angle adjusting slide block, 17, an angle adjusting driving motor, 18, an angle adjusting driving piece, 19, a driving slide rail, 20, a support, 21, a driving screw rod, 22, a lifting driving motor, 23, a lifting driving block, 24, a lifting driving piece, 25, a supporting piece, 26, a rainproof baffle, 27, a walking driving motor, 28 and a connecting rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the 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 "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 simplicity of description, and do not indicate or imply that the device or element being 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.

As shown in fig. 1-3, the transformer of the present invention comprises a protective box 1, a transformer body 2, a lifting assembly 3, a lifting plate 4, a mounting plate 5, a damping spring 6, a lifting slide rail 7, a circular traveling rail 8, a traveling slider 9 and an illumination angle adjusting assembly 10, wherein the lifting slide rail 7 is symmetrically disposed on two opposite sidewalls in the protective box 1, two ends of the lifting plate 4 are slidably disposed on two sets of symmetrically disposed lifting slide rails 7, the lifting assembly 3 is disposed in the protective box 1 and below the lifting plate 4, the damping spring 6 is disposed on the lifting plate 4, the mounting plate 5 is disposed on the damping spring 6, the transformer body 2 is disposed on the mounting plate 5, the circular traveling rail 8 is disposed on the top wall of the protective box 1, the circular traveling rail 8 is disposed directly above the transformer body 2, the walking slide block 9 is slidably arranged on the annular walking track 8, and the illumination angle adjusting assembly 10 is arranged on the walking slide block 9; illumination angle adjusting part 10 includes subassembly drive protection body 11, illumination support piece 12, auxiliary lighting lamp 13, transfer line 14, transfer line two 15, angle adjustment slider 16, angle adjustment driving motor 17, angle adjustment driving piece 18 and drive slide 19, illumination support piece 12 articulates and locates subassembly drive protection body 11 bottom, auxiliary lighting lamp 13 is located on illumination support piece 12, drive slide 19 is located on two relative inner walls of subassembly drive protection body 11, angle adjustment slider 16 slidable locates on drive slide 19, on the angle adjustment slider 16 is located to the articulated angle adjustment slider 16 of locating of a 14 one end of transfer line, on the other end and the illumination support piece 12 of transfer line one 14 are located in the articulated respectively in two 15 both ends of transfer line, angle adjustment driving motor 17 is located on subassembly drive protection body 11 lateral wall, angle adjustment driving piece 18 one end is located on the output shaft of angle adjustment driving motor 17 and the other end is articulated locate a 14's of transfer line 14 of drive line And a middle part.

Lifting unit 3 includes support 20, drive screw 21, lift driving motor 22, lift driving piece 23 and lift driving medium 24, support 20 is located on the 1 diapire of protection box, drive screw 21 is rotatable to be located on support 20, lift driving motor 22 is located on support 20, drive screw 21 one end runs through support 20 and locates lift driving motor 22's output, lift driving piece 23 symmetry is located on drive screw 21 and is connected with drive screw 21 through the screw thread, lift driving piece 24 both ends are articulated respectively and are located lift driving piece 23 and lifter plate 4 bottoms. The center of the top of the protective box body 1 is provided with a supporting piece 25, and the supporting piece 25 is provided with a rainproof baffle 26. A driving cavity is arranged in the supporting piece 25, a walking driving motor 27 is arranged in the driving cavity, an output shaft of the walking driving motor 27 can rotatably penetrate through the top wall of the protective box body 1 and extend into the protective box body 1, a connecting rod 28 is arranged on the output shaft, and the connecting rod 28 is arranged on the walking sliding block 9. The thread directions of the two ends of the driving screw 21 are opposite.

When in specific use and maintenance is needed, the lifting driving motor 22 is started according to the height of the part to be maintained, the lifting driving motor 22 drives the driving screw 21 to rotate, the driving screw 21 drives the lifting driving block 23 to move close to or away from each other to realize the lifting of the transformer body 2, so that maintenance personnel can conveniently adjust the part to be maintained of the transformer body 2 to the proper height for maintenance, when auxiliary lighting is needed, the walking driving motor 27 is started, the walking driving motor 27 is used for rotating to drive the walking slider 9 to walk along the annular walking track 8 through the connecting rod 28, so as to drive the auxiliary lighting lamp 13 to rotate to the side of the transformer body 2 needing lighting, then, the angle adjusting driving motor 17 is started to rotate to drive the illumination supporting piece 12 to swing up and down to adjust the illumination angle of the auxiliary illumination lamp 13, so that auxiliary illumination is provided for maintenance of maintenance personnel, and the maintenance efficiency of the maintenance personnel is improved.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a transformer convenient to maintenance which characterized in that: the intelligent protection device comprises a protection box body, a transformer body, a lifting assembly, lifting plates, mounting plates, damping springs, lifting slide rails, annular walking rails, walking sliders and a lighting angle adjusting assembly, wherein the lifting slide rails are symmetrically arranged on two opposite side walls in the protection box body; the illumination angle adjusting component comprises a component driving protection body, an illumination supporting piece, an auxiliary illumination lamp, a first transmission rod, a second transmission rod, an angle adjusting slide block, an angle adjusting driving motor, an angle adjusting driving piece and a driving slide rail, the lighting supporting piece is hinged at the bottom of the component driving protection body, the auxiliary lighting lamp is arranged on the lighting supporting piece, the driving slide rails are arranged on two opposite inner walls of the component driving protection body, the angle adjusting slide block can be arranged on the driving slide rails in a sliding manner, one end of the transmission rod is hinged on the angle adjusting slide block, the two ends of the transmission rod are respectively hinged on the other end of the transmission rod I and the lighting supporting piece, the angle adjusting driving motor is arranged on the side wall of the assembly driving protective body, one end of the angle adjusting driving piece is arranged on an output shaft of the angle adjusting driving motor, and the other end of the angle adjusting driving piece is hinged to the middle of the first transmission rod.

2. A service-friendly transformer as claimed in claim 1, in which: the lifting assembly comprises a support, a driving screw, a lifting driving motor, a lifting driving block and a lifting driving part, the support is arranged on the bottom wall of the protective box body, the driving screw is rotatably arranged on the support, the lifting driving motor is arranged on the support, one end of the driving screw penetrates through the output end of the support, which is arranged on the lifting driving motor, the lifting driving block is symmetrically arranged on the driving screw and is connected with the driving screw through threads, and the two ends of the lifting driving part are respectively hinged to the bottom of the lifting driving block and the bottom of the lifting plate.

3. A service-friendly transformer as claimed in claim 2, in which: the center of the top of the protective box body is provided with a supporting piece, and the supporting piece is provided with a rainproof baffle.

4. A service-friendly transformer as claimed in claim 3, in which: the protective box is characterized in that a driving cavity is arranged in the supporting piece, a walking driving motor is arranged in the driving cavity, an output shaft of the walking driving motor can rotatably penetrate through the top wall of the protective box and extend into the protective box, a connecting rod is arranged on the output shaft, and the connecting rod is arranged on the walking sliding block.

5. A service-friendly transformer as claimed in claim 2, in which: the thread directions of the two ends of the driving screw rod are opposite.