Transformer supporting structure

Abstract

The utility model discloses a transformer supporting structure which comprises a transformer body, and an adjusting supporting structure is arranged at the lower end of the transformer body. The adjusting and supporting structure comprises a supporting plate, four mounting sleeves, four supporting stand columns, a plurality of fixing holes, a plurality of fixing bolts, four supporting sleeves, four operating doors and four adjusting and buffering assemblies. The utility model relates to the technical field of transformer installation, in particular to an adjusting and supporting structure, the height of a supporting plate and a transformer body can be supported through the cooperation of four supporting stand columns and an installation sleeve, and the height of the supporting plate and the transformer body can be adjusted according to different erecting requirements. And through the arranged adjusting buffering assembly, buffering of self-vibration generated by the transformer body and external vibration can be achieved, and small-range adjustment of the overall height of the transformer can be achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of transformer installation, in particular to a transformer supporting structure. Background Art

[0002] A transformer is a device that uses the principle of electromagnetic induction to change the AC voltage. Its main components are the primary coil, the secondary coil and the iron core (magnetic core). Its main functions include voltage conversion, current conversion, impedance conversion, isolation, voltage stabilization (magnetic saturation transformer), etc. Transformers can be divided into distribution transformers, power transformers, fully sealed transformers, combined transformers, dry-type transformers, oil-immersed transformers, single-phase transformers, electric furnace transformers, rectifier transformers, reactors, anti-interference transformers, lightning protection transformers, box-type transformer test transformers, corner transformers, high current transformers, excitation transformers, etc.

[0003] In order not to occupy ground space, the transformer will be installed between the two power poles. However, the existing installation methods make it unstable during use, and the buffer and shock-absorbing structure is usually simple. It is easy for the internal electrical components to be damaged due to self-vibration and external vibration during the working process, which affects its service life. In addition, the current installation method cannot achieve a small-range adjustment of the overall height of the transformer, and there are certain disadvantages in use. In view of this, there may be technical means to solve the above problems in the existing technology, but this case intends to provide an alternative or replacement technical solution. Utility Model Content

[0004] To achieve the above objectives, the utility model is implemented through the following technical solutions: a transformer support structure, including a transformer body, wherein an adjustment support structure is provided at the lower end of the transformer body;

[0005] The adjustment support structure includes: a support plate, four mounting sleeves, four support columns, a plurality of fixing holes, a plurality of fixing bolts, four support sleeves, four operating doors and four adjustment buffer components;

[0006] The support plate is fixedly installed at the lower end of the transformer body, the four mounting sleeves are respectively embedded in the four corners of the support plate, the four support columns are respectively movably embedded in the four mounting sleeves, a number of fixing holes are opened in the four mounting sleeves and the upper ends of the four support columns, a number of fixing bolts are respectively movably embedded in the four mounting sleeves and the four support columns, the four support sleeves are respectively movably sleeved on the lower ends of the four support columns, the four operating doors are respectively opened on one side of the four support sleeves, and the four adjustment buffer assemblies are respectively installed at the lower ends of the four support sleeves and are respectively connected to the lower ends of the four support columns.

[0007] Preferably, one of the adjustment buffer components comprises: a threaded sleeve, a threaded rod, a top plate, an operating nut and a damping spring;

[0008] The threaded sleeve is fixedly installed on the lower wall surface of the support sleeve, the threaded rod is movably embedded in the threaded sleeve, the support plate is fixedly installed on the upper end of the threaded rod, the operating nut is fixedly sleeved on the threaded rod, the damping spring is placed on the upper end of the top plate, and the top end contacts the lower wall surface of the support column.

[0009] Preferably, a mounting flange is provided on the lower wall surface of the support sleeve.

[0010] Preferably, the operating door is fixed to a side wall of the supporting sleeve by bolts.

[0011] Preferably, a connection reinforcement rib is provided at the connection between the mounting sleeve and the support plate.

[0012] Preferably, both sides of the upper end of the support plate are provided with hanging rings.

[0013] Beneficial Effects

[0014] The utility model provides a transformer support structure, which has the following beneficial effects: the adjustable support structure adopted in this case can achieve height support for the support plate and the transformer body through the cooperation of the four supporting columns and the installation sleeve, and can adjust the height of the support plate and the transformer body according to different erection requirements, and can achieve buffering of the self-vibration and external vibration generated by the transformer body through the adjustment buffer component, and can achieve small-range adjustment of the overall height of the transformer. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the main three-dimensional structure of the transformer support structure of the utility model.

[0016] Figure 2 It is a side view cross-sectional structural schematic diagram of the transformer support structure of the utility model.

[0017] In the figure: 1. transformer body, 2. support plate, 3. mounting sleeve, 4. support column, 5. fixing hole, 6. fixing bolt, 7. support sleeve, 8. operating door, 9. threaded sleeve, 10. threaded rod, 11. top plate, 12. operating nut, 13. damping spring, 14. mounting flange, 15. connecting reinforcement rib, 16. lifting ring. DETAILED DESCRIPTION

[0018] Based on the embodiments of the present utility model, all other embodiments obtained by ordinary technicians in the field without making any creative work shall fall within the scope of protection of the present utility model.

[0019] Example: See Figure 1-2 In order to solve the problem that the installation height of the transformer cannot be adjusted in the current transformer support structure and the problem that the buffering effect of the current support structure is not good, a transformer support structure is provided, including a transformer body 1, and an adjustment support structure is provided at the lower end of the transformer body 1;

[0020] The adjustment support structure includes: a support plate 2, four mounting sleeves 3, four support columns 4, a plurality of fixing holes 5, a plurality of fixing bolts 6, four support sleeves 7, four operating doors 8 and four adjustment buffer components;

[0021] The support plate 2 is fixedly installed at the lower end of the transformer body 1, four mounting sleeves 3 are respectively embedded in the four corners of the support plate 2, four support columns 4 are respectively movably embedded in the four mounting sleeves 3, a number of fixing holes 5 are opened in the four mounting sleeves 3 and the upper ends of the four support columns 4, a number of fixing bolts 6 are respectively movably embedded in the four mounting sleeves 3 and the four support columns 4, four support sleeves 7 are respectively movably sleeved on the lower ends of the four support columns 4, four operating doors 8 are respectively opened on one side of the four support sleeves 7, and four adjustment buffer assemblies are respectively installed at the lower ends of the four support sleeves 7 and are respectively connected to the lower ends of the four support columns 4.

[0022] When in use, the staff first installs the transformer body 1 on the upper end of the support plate 2 and fully fixes it with bolts. Then, according to the installation position, the four support sleeves 7 are fixed at the specified position through the mounting flange 14, and the four internal adjustment buffer components are adjusted to the specified height. Then, the bottom ends of the four support columns 4 are respectively embedded in the four support sleeves 7, and the four support sleeves 7 are matched with the four adjustment buffer components to buffer the four support columns 4. Then, the lifting equipment is connected to the lifting ring 16 at the upper end of the support plate 2, the support plate 2 and the transformer body 1 are lifted, and the four corners of the support plate 2 are adjusted. The mounting sleeves 3 are respectively mounted on the upper ends of the four supporting columns 4, and according to the installation requirements, the fixing bolts 6 are embedded in the designated fixing holes 5 to fix the mounting sleeve 3 at the designated height, so that the height of the transformer body 1 can be fixed. At the same time, according to different fixing requirements, the installation height of the transformer body 1 can be adjusted in real time, and then the adjustment buffer assembly is operated again to fine-tune the overall height of the transformer body 1, and the transformer body 1 is ensured to be level with the ground. Through the four adjustment buffer assemblies, the self-vibration and external vibration of the transformer body 1 in the working process are buffered to ensure the use effect of the transformer body 1.

[0023] Further, one of the adjustment buffer components includes: a threaded sleeve 9, a threaded rod 10, a top plate 11, an operating nut 12 and a damping spring 13;

[0024] The threaded sleeve 9 is fixedly installed on the lower wall surface of the support sleeve 7, the threaded rod 10 is movably embedded in the threaded sleeve 9, the support plate 2 is fixedly installed on the upper end of the threaded rod 10, the operating nut 12 is fixedly sleeved on the threaded rod 10, and the damping spring 13 is placed on the upper end of the top plate 11, and the top end contacts the lower wall surface of the support column 4.

[0025] When fine-tuning the height of the transformer body 1, the staff opens the operating door 8, and then screws the operating nut 12 at the upper end of the threaded rod 10, and drives the threaded rod 10 to rotate in the threaded sleeve 9 through the operating nut 12. Under the cooperation of the threaded rod 10 and the threaded sleeve 9, the height of the threaded rod 10 is adjusted in the threaded sleeve 9, and the overall height of the top plate 11 is changed, so that the height of the transformer body 1 can be fine-tuned. By setting the damping spring 13, the self-vibration and external vibration of the transformer body 1 during the working process can be buffered.

[0026] Furthermore, a mounting flange 14 is provided on the lower wall surface of the supporting sleeve 7 .

[0027] Furthermore, the operating door 8 is fixed to a wall surface of one side of the supporting sleeve 7 by means of bolts.

[0028] Furthermore, a connection reinforcement rib 15 is provided at the connection between the installation sleeve 3 and the support plate 2 .

[0029] Furthermore, both sides of the upper end of the support plate 2 are provided with hanging rings 16 .

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A transformer support structure, comprising a transformer body (1), characterized in that: An adjustment support structure is provided at the lower end of the transformer body (1); The adjustment support structure comprises: a support plate (2), four installation sleeves (3), four support columns (4), a plurality of fixing holes (5), a plurality of fixing bolts (6), four support sleeves (7), four operating doors (8) and four adjustment buffer components; The support plate (2) is fixedly mounted on the lower end of the transformer body (1); the four mounting sleeves (3) are respectively embedded in the four corners of the support plate (2); the four support columns (4) are respectively movably embedded in the four mounting sleeves (3); a plurality of fixing holes (5) are provided at the upper ends of the four mounting sleeves (3) and the four support columns (4); a plurality of fixing bolts (6) are respectively movably embedded in the four mounting sleeves (3) and the four support columns (4); the four support sleeves (7) are respectively movably sleeved on the lower ends of the four support columns (4); the four operating doors (8) are respectively provided on one side of the four support sleeves (7); the four adjustment buffer components are respectively installed at the lower ends of the four support sleeves (7) and are respectively connected to the lower ends of the four support columns (4).

2. The transformer support structure according to claim 1, characterized in that: One of the adjustment buffer components comprises: a threaded sleeve (9), a threaded rod (10), a top plate (11), an operating nut (12) and a damping spring (13); The threaded sleeve (9) is fixedly mounted on the lower wall surface of the support sleeve (7), the threaded rod (10) is movably embedded in the threaded sleeve (9), the support plate (2) is fixedly mounted on the upper end of the threaded rod (10), the operating nut (12) is fixedly sleeved on the threaded rod (10), and the damping spring (13) is placed on the upper end of the top plate (11), and the top end is in contact with the lower wall surface of the support column (4).

3. The transformer support structure according to claim 1, characterized in that: A mounting flange (14) is provided on the lower wall surface of the supporting sleeve (7).

4. The transformer support structure according to claim 1, characterized in that: The operating door (8) is fixed to a side wall of the supporting sleeve (7) by means of bolts.

5. The transformer support structure according to claim 1, characterized in that: A connection reinforcement rib (15) is provided at the connection between the installation sleeve (3) and the support plate (2).

6. The transformer support structure according to claim 1, characterized in that: Both sides of the upper end of the support plate (2) are provided with lifting rings (16).

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