CN220933902U

CN220933902U - Large-scale transformer installation counterpoint mechanism

Info

Publication number: CN220933902U
Application number: CN202322363232.0U
Authority: CN
Inventors: 张文
Original assignee: Wuhu Zhongyuan Electric Co ltd
Current assignee: Wuhu Zhongyuan Electric Co ltd
Priority date: 2023-08-31
Filing date: 2023-08-31
Publication date: 2024-05-10
Anticipated expiration: 2033-08-31

Abstract

The utility model relates to a large transformer installation alignment mechanism, which belongs to the technical field of transformer installation and comprises a bottom plate, wherein two groups of moving assemblies are arranged at the top end of the bottom plate and are vertically arranged, the moving assemblies comprise bases, the bases are arranged at the top end of the bottom plate, the top end of the bottom plate is connected with a guide rail, one end of the guide rail is equally and separately provided with a plurality of cavities, the inner bottom wall of the base is symmetrically and rotatably connected with a rotating column, the outer part of the rotating column is sleeved with a toothed chain, the outer part of the toothed chain is equally and rotatably connected with a plurality of engagement blocks, driving motors are symmetrically arranged on the inner side walls of the bases, and the output ends of the two driving motors are correspondingly connected with the two rotating columns. The utility model has the beneficial effects of facilitating the calibration and alignment of the transformer, improving the positioning and mounting efficiency of equipment, improving the alignment precision and enhancing the practicability of the device.

Description

Large-scale transformer installation counterpoint mechanism

Technical Field

The utility model relates to the technical field of transformer installation, in particular to an installation alignment mechanism for a large-sized transformer.

Background

Large transformers are high power, high voltage class transformers commonly used in electrical power systems to boost or reduce voltage from power lines, which can deliver electrical energy from power stations to remote end users while maintaining the stability and quality of the output voltage.

Large transformers typically require regular maintenance and overhaul to ensure their reliability and durability. These devices are often very heavy and bulky in size, and therefore, the installation of large transformers is also a major challenge.

Disclosure of utility model

The utility model aims to provide a large transformer installation alignment mechanism so as to solve the problems in the background technology.

The technical scheme of the utility model is as follows: the utility model provides a large-scale transformer installation counterpoint mechanism, includes the bottom plate, the top of bottom plate is provided with two sets of movable assembly, and two sets of movable assembly is perpendicular setting, movable assembly includes the base, the base sets up in the top of bottom plate, the top of bottom plate is connected with the guide rail, the one end of guide rail is equal separately to be equipped with a plurality of cavitys, the interior bottom wall symmetry rotation of base is connected with the spliced pole, the outside cover of spliced pole is equipped with the toothed chain, the outside of toothed chain is divided equally and is connected with a plurality of interlock pieces, driving motor is installed to the inside wall symmetry of base, two driving motor's output corresponds with two pivoted poles and is connected.

Further, the top symmetry of bottom plate is connected with the auxiliary rail, logical groove has been seted up to the bottom of base, the bottom of base and logical inslot wall divide equally to be connected with a plurality of pulleys.

Further, the bottom of the rotating column is rotationally connected with the base through a bearing.

Further, the top of base is provided with bearing subassembly, bearing subassembly includes the bearing board, the bearing board sets up in the top of base, the top of base is equidistant to be connected with a plurality of hydraulic stems, and is a plurality of the top of hydraulic stem is connected with the bottom of bearing board.

Further, the top of bearing board is connected with the rail, the cross-section of rail is the U font, the inside wall of rail is connected with the telescopic link, the one end of telescopic link is connected with the limiting plate.

Further, the opening directions of the fences at the top ends of the two bearing plates are correspondingly arranged.

Compared with the prior art, the utility model provides the large-scale transformer installation alignment mechanism by improving, and has the following improvements and advantages:

The method comprises the following steps: according to the utility model, through the arrangement of the base and the bearing plate and the cooperation of the guide rail, the engagement block and the hydraulic rod, the position adjustment in the XYZ three-axis direction is carried out on the equipment to be installed, the transformer is convenient to calibrate and align, and the positioning and installation efficiency of the equipment is improved.

And two,: according to the utility model, the transformer is subjected to reference positioning through the arrangement of the auxiliary rail, the rail and the limiting plate, so that the alignment error is reduced, the alignment precision is improved, and the practicability of the device is enhanced.

Drawings

The utility model is further explained below with reference to the drawings and examples:

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

FIG. 2 is a schematic view of a partial side cross-sectional structure of the present utility model;

fig. 3 is an enlarged schematic view of the area a in fig. 2.

Reference numerals illustrate: 1. a bottom plate; 2. a support assembly; 21. a hydraulic rod; 22. a bearing plate; 23. a fence; 24. a telescopic rod; 25. a limiting plate; 3. a moving assembly; 31. a base; 32. an auxiliary rail; 33. a guide rail; 34. a cavity; 35. rotating the column; 36. a toothed chain; 37. a bite block; 38. a driving motor; 39. and (3) a pulley.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in detail with reference to fig. 1 to 3, and it is obvious that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides a large transformer installation alignment mechanism through improvement, as shown in figures 1-3, which comprises a bottom plate 1, wherein the top end of the bottom plate 1 is provided with two groups of moving assemblies 3, the two groups of moving assemblies 3 are vertically arranged, the moving assemblies 3 comprise a base 31, the base 31 is arranged at the top end of the bottom plate 1, the top end of the bottom plate 1 is connected with a guide rail 33, one end of the guide rail 33 is provided with a plurality of cavities 34 in equal intervals, the inner bottom wall of the base 31 is symmetrically and rotationally connected with a rotating column 35, the bottom end of the rotating column 35 is rotationally connected with the base 31 through a bearing, so that the stable rotation of the rotating column 35 is ensured by the bearing, the stability of the device is improved, a toothed chain 36 is sleeved outside the rotating column 35, a plurality of engagement blocks 37 are equally and equally connected with the outer side wall of the base 31 is symmetrically provided with a driving motor 38, the output ends of the two driving motors 38 are correspondingly connected with the two rotating columns 35, the top end of the bottom plate 1 is symmetrically connected with the auxiliary rail 32, the bottom end of the base 31 is provided with a through groove, the bottom end of the base 31 and the inner wall of the through groove are equally connected with a plurality of pulleys 39, so that the friction force between the bottom plate 1 and the base 31 is reduced by the arrangement of the pulleys 39, the position adjustment of equipment is convenient, the top end of the base 31 is provided with the bearing assembly 2, the bearing assembly 2 comprises the bearing plate 22, the bearing plate 22 is arranged at the top end of the base 31, the top end of the base 31 is equally and penetratingly connected with a plurality of hydraulic rods 21, the top ends of the hydraulic rods 21 are connected with the bottom end of the bearing plate 22, the height position of top equipment is adjusted by the cooperation of the hydraulic rods 21 and the bearing plate 22, the alignment and installation operation is convenient, the top of the supporting plate 22 is connected with a rail 23, the cross section of the rail 23 is U-shaped, the inner side wall of the rail 23 is connected with a telescopic rod 24, one end of the telescopic rod 24 is connected with a limiting plate 25, so that equipment is prevented from sliding down by means of the arrangement of the rail 23, the adjustable telescopic rod 24 and the limiting plate 25 are matched to determine the reference position of top equipment, and the opening directions of the rails 23 at the top of the two supporting plates 22 are correspondingly arranged, so that the equipment at the top of the two supporting plates 22 can be conveniently contacted with each other to be assembled in an alignment mode.

Working principle: when the device is used, equipment to be installed is hoisted to the top of the bearing plate 22, datum positioning is carried out on the equipment by utilizing the fence 23, the telescopic rod 24 and the limiting plate 25, then the driving motor 38 is used for driving the rotating column 35 to rotate together with the toothed chain 36, the toothed chain 36 is used for driving the engaging block 37 to rotate, the engaging block is matched with the cavity 34 on the guide rail 33 to engage, the base 31 slides along the guide rail 33, the two groups of moving assemblies 3 which are vertically arranged are utilized for carrying out position adjustment on the equipment to be installed in the X-axis and Y-axis directions, and the hydraulic rod 21 is utilized for driving the bearing plate 22 to carry out adjustment in the Z-axis direction, so that the equipment is aligned for installation operation.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a large-scale transformer installation counterpoint mechanism which characterized in that: including bottom plate (1), the top of bottom plate (1) is provided with two sets of removal subassembly (3), and two sets of remove subassembly (3) and be perpendicular setting, remove subassembly (3) including base (31), base (31) set up in the top of bottom plate (1), the top of bottom plate (1) is connected with guide rail (33), the one end of guide rail (33) is divided equally and is equipped with a plurality of cavitys (34), the interior bottom wall symmetry rotation of base (31) is connected with rotation post (35), the outside cover of rotation post (35) is equipped with toothed chain (36), the outside of toothed chain (36) is halved to be connected with a plurality of interlock pieces (37), driving motor (38) are installed to the inside wall symmetry of base (31), and two driving motor (38) output is connected with two rotation posts (35) correspondence.

2. The large transformer mounting alignment mechanism of claim 1, wherein: the top of bottom plate (1) symmetry is connected with auxiliary rail (32), logical groove has been seted up to the bottom of base (31), the bottom of base (31) and logical inslot wall divide equally to be connected with a plurality of pulleys (39).

3. The large transformer mounting alignment mechanism of claim 1, wherein: the bottom end of the rotating column (35) is rotationally connected with the base (31) through a bearing.

4. The large transformer mounting alignment mechanism of claim 1, wherein: the top of base (31) is provided with bearing subassembly (2), bearing subassembly (2) include carrier board (22), carrier board (22) set up in the top of base (31), the top of base (31) is equally divided and is connected with a plurality of hydraulic stems (21), a plurality of the top of hydraulic stem (21) is connected with the bottom of carrier board (22).

5. The large transformer mounting alignment mechanism of claim 4, wherein: the top of supporting board (22) is connected with rail (23), the cross-section of rail (23) is the U font, the inside wall of rail (23) is connected with telescopic link (24), the one end of telescopic link (24) is connected with limiting plate (25).

6. The large transformer mounting alignment mechanism of claim 5, wherein: the opening directions of the fences (23) at the top ends of the two supporting plates (22) are correspondingly arranged.