CN211719385U

CN211719385U - Adjustable bracket for mounting transformer

Info

Publication number: CN211719385U
Application number: CN202020820442.1U
Authority: CN
Inventors: 高敏
Original assignee: Sichuan Hua Dong Electric Group Co ltd
Current assignee: Sichuan Hua Dong Electric Group Co ltd
Priority date: 2020-05-17
Filing date: 2020-05-17
Publication date: 2020-10-20
Anticipated expiration: 2030-05-17

Abstract

The utility model discloses an adjustable bracket is used in transformer installation, include the backup pad, place the board, set up flutedly in the backup pad, the backup pad top is equipped with first splint, first splint bottom is equipped with trapezoidal lug, logical groove has been seted up on the first splint, it has the second bolt to link up in the logical inslot, second bolt bottom closes soon and is connected with the second nut, place the board and seted up the second through-hole, the outside cover of first splint is equipped with second splint, all be equipped with the third through-hole on first splint and the second splint. And a third bolt penetrates through the third through hole, and the bottom of the third bolt is connected with a third nut in a screwing manner. The utility model discloses in, can be according to the position of the first splint and the second splint of the size adjustment setting of the transformer of installation, after adjusting to suitable position, can fix the transformer with bolt and nut, this support simple to use, simple to operate is applicable to the installation of the transformer of multiple size.

Description

Adjustable bracket for mounting transformer

Technical Field

The utility model relates to a distribution equipment technical field especially relates to an adjustable bracket is used in transformer installation.

Background

A transformer is a device that changes an alternating voltage using the principle of electromagnetic induction, and main components are a primary coil, a secondary coil, and an iron core (magnetic core). In electrical equipment and wireless circuits, the high-voltage power supply is commonly used for voltage lifting, impedance matching, safety isolation and the like. The main functions are as follows: voltage transformation, current transformation, impedance transformation, isolation, voltage stabilization (magnetic saturation transformer), and the like. According to the application, the method can be divided into: distribution transformers, power transformers, fully enclosed transformers, combined transformers, dry transformers, oil immersed transformers, single phase transformers, electric furnace transformers, rectifier transformers, etc.

The existing transformer is generally installed directly, is not convenient for move, and the height and the like can not be adjusted, and most of transformers are installed between two telegraph poles, so that the transformer is convenient to ventilate and overhaul, but the size of the support can not be uniformly manufactured due to different sizes of the transformer, and therefore the need of researching and developing the support which is convenient for adjusting the installation size of the transformer and suitable for installation of the transformers with different sizes is high.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problem that the size of a bracket for mounting the transformer is not adjustable, an adjustable bracket for mounting the transformer is provided.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an adjustable bracket is used in transformer installation, includes the backup pad, places the board, set up flutedly in the backup pad, the backup pad top is equipped with first splint, first splint bottom is equipped with trapezoidal lug, logical groove has been seted up on the first splint, it has the second bolt to lead to the inslot to run through, second bolt bottom closes soon and is connected with the second nut, it has seted up the second through-hole to place the board, the outside cover of first splint is equipped with second splint, all be equipped with the third through-hole on first splint and the second splint third through-hole has run through the third bolt, third bolt bottom closes soon and is connected with the third nut.

As a further description of the above technical solution:

threaded grooves are formed in the side wall of the supporting plate, supporting rods are connected to the two sides of the supporting plate, and threaded rods are fixed to the end portions of the supporting rods.

As a further description of the above technical solution:

the utility model discloses a bracing piece, including bracing piece, first buckle and second buckle, bracing piece one side is fixed with first buckle, first buckle one end is connected with the second buckle, and first buckle and second buckle both ends all are provided with first through-hole in mutual junction, it has first bolt to run through in the first through-hole, first bolt tip closes soon and is connected with first nut.

As a further description of the above technical solution:

the first buckle and the second buckle are both arc-shaped, and the arc sizes inside the first buckle and the second buckle are the same.

As a further description of the above technical solution:

the supporting plate is fixedly connected with the placing plate.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, can be according to the position of the first splint and the second splint of the size adjustment setting of the transformer of installation, first splint bottom is provided with the recess, and the second splint cup joint in the outside of first splint, adjusts to after the suitable position, can fix the transformer with bolt and nut, and this support is simple to use, and simple to operate is applicable to the installation of the transformer of multiple size.

2. The utility model discloses in, set up first bolt, first buckle, second buckle, first nut for whole clamping device can the noose on not unidimensional cement post, simultaneously through the fixed of first bolt and nut, simple to operate, and stability is better.

Drawings

Fig. 1 is a schematic diagram illustrating a top view of a bracket according to an embodiment of the present invention;

fig. 2 is a schematic diagram illustrating a top-down cross-sectional structure of a bracket according to an embodiment of the present invention;

fig. 3 is a schematic cross-sectional view of a second splint according to an embodiment of the present invention;

fig. 4 shows a schematic diagram of an a-a structure provided according to an embodiment of the present invention;

illustration of the drawings:

1. a support plate; 2. a first splint; 3. a second splint; 4. a support bar; 5. a first bolt; 6. a first buckle; 7. a second buckle; 8. a first through hole; 9. a threaded rod; 10. a thread groove; 11. a trapezoidal bump; 12. a groove; 13. a second through hole; 14. a through groove; 15. a second bolt; 16. a second nut; 17. a third bolt; 18. a third through hole; 19. a third nut; 20. placing the plate; 21. a first nut.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an adjustable bracket for mounting a transformer comprises a supporting plate 1 and a placing plate 20, wherein the supporting plate 1 and the placing plate 20 are fixedly connected, the top ends of the supporting plate 1 and the placing plate 20 are positioned on the same horizontal line, a groove 12 is formed in the supporting plate 1, a first clamping plate 2 is arranged at the top end of the supporting plate 1, a trapezoidal bump 11 is arranged at the bottom end of the first clamping plate 2, the trapezoidal bump 11 can be clamped with the groove 12, a through groove 14 is formed in the first clamping plate 2, a second bolt 15 penetrates through the through groove 14, a second nut 16 is connected to the bottom of the second bolt 15 in a screwing mode, the second nut 16 can be attached to the bottom end of the placing plate 20 in a rotating mode, so that the first clamping plate 2 is fixed, a second through hole 13 is formed in the placing plate 20, a second clamping plate 3 is sleeved outside the first clamping plate 2, third through holes 18 are formed in the first clamping plate 2 and the second clamping plate 3, a third bolt 17 penetrates, and screwing the third nut 19 until the third nut 19 is jointed with the bottom end of the second clamping plate 3, so that the first clamping plate 2 is fixed.

Specifically, as shown in fig. 1 and fig. 2, a thread groove 10 is formed in the side wall of the support plate 1, the support rods 4 are connected to the two sides of the support plate 1, a threaded rod 9 is fixed at the end of each support rod 4, and the threaded rod 9 can be screwed into the thread groove 10, so that the support rods 4 are more stably connected with the support plate 1.

Specifically, as shown in fig. 1, a first buckle 6 is fixed on one side of the support rod 4, one end of the first buckle 6 is connected with a second buckle 7, first through holes 8 are formed in the mutual connection positions of the two ends of the first buckle 6 and the second buckle 7, a first bolt 5 penetrates through the first through hole 8, the end portion of the first bolt 5 is connected with a first nut 21 in a screwing mode, the first buckle 6 and the second buckle 7 are both arc-shaped, the arc size inside the first buckle 6 and the second buckle 7 is the same, the first nut 21 and the first bolt 5 are matched to enable the first buckle 6 and the second buckle 7 to clamp the cement column, and a better fixing effect is achieved.

The working principle is as follows: during the use, fix backup pad 1 on the cement post through first buckle 6, second buckle 7, first bolt 5, first nut 21, according to the size of transformer, with first splint 2 and cup joint the outside second splint 3 adjustment of first splint 2 to suitable position, through second bolt 15, second nut 16, third bolt 17, third nut 19 make first splint 2 and second splint 3 fixed to make the transformer fixed on backup pad 1.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An adjustable bracket for mounting a transformer comprises a supporting plate (1) and a placing plate (20), it is characterized in that a groove (12) is arranged on the supporting plate (1), a first clamping plate (2) is arranged at the top end of the supporting plate (1), the bottom end of the first clamping plate (2) is provided with a trapezoidal convex block (11), the first clamping plate (2) is provided with a through groove (14), a second bolt (15) penetrates through the through groove (14), a second nut (16) is screwed and connected to the bottom of the second bolt (15), the placing plate (20) is provided with a second through hole (13), the second clamping plate (3) is sleeved outside the first clamping plate (2), third through holes (18) are formed in the first clamping plate (2) and the second clamping plate (3), third bolts (17) penetrate through the third through holes (18), and a third nut (19) is screwed and connected to the bottom of the third bolt (17).

2. The adjustable bracket for mounting the transformer according to claim 1, wherein a thread groove (10) is formed on the side wall of the support plate (1), support rods (4) are connected to both sides of the support plate (1), and threaded rods (9) are fixed to the ends of the support rods (4).

3. The adjustable bracket for mounting the transformer according to claim 2, wherein a first buckle (6) is fixed on one side of the support rod (4), one end of the first buckle (6) is connected with a second buckle (7), a first through hole (8) is formed in the joint of the first buckle (6) and the second buckle (7), a first bolt (5) penetrates through the first through hole (8), and a first nut (21) is screwed and connected to the end of the first bolt (5).

4. The adjustable bracket for mounting the transformer according to claim 3, wherein the first buckle (6) and the second buckle (7) are both arc-shaped, and the arcs inside the first buckle (6) and the second buckle (7) are the same in size.

5. An adjustable bracket for mounting transformers according to claim 1, characterised in that said supporting plate (1) is fixedly connected to a resting plate (20).