Insulation supporting device for transformer

Abstract

The utility model relates to a transformer insulation support device, the utility model relates to the support piece technical field, the transformer insulation support device comprises a second bottom plate, the upper end of the second bottom plate is provided with a stand column, the outer sides of the four surfaces of the stand column are fixed with first reinforcing ribs, the bottom of the first reinforcing rib is fixed with the second bottom plate, and the second bottom plate is fixed with the stand column. The stand column is sleeved with a sliding block, round holes are formed in the stand column at equal intervals in a penetrating mode from top to bottom, one end of the sliding block penetrates through the sliding block and the round holes and is provided with a threaded rod, a bracket is fixed to one side of the sliding block, a cross beam is supported by the bracket, and a first insulation pad is arranged between the bracket and the cross beam; one end of the bracket penetrates through the bracket and a second insulating sleeve arranged on the cross beam through a threaded rod, and a plurality of supporting bases are arranged on the cross beam. The stand columns are used for supporting the whole device, and the stand columns are provided with a plurality of round holes in a penetrating mode and used for adjusting the installation height of the transformer.

Description

Technical Field

[0001] The utility model relates to the technical field of supports, in particular to a transformer insulation support device. Background Art

[0002] Transformers can be divided into power transformers and special transformers according to their uses. Transformers need to be fixed during use. When installing and supporting the transformer, due to the different sizes of mounting bases for transformers of different specifications, the sizes of traditional mounting bases are relatively fixed. The installation of transformers of different specifications requires carrying corresponding bases, which increases the labor intensity of workers. At the same time, no insulation devices are set between multiple mounting components.

[0003] After searching, it was found that a Chinese patent application numbered 201921915629.3 discloses an insulating support device for transformer testing, wherein a sleeve rod (7) is provided on a base (4), a longitudinal rod (3) is arranged in the sleeve rod (7), and the relative positions of the sleeve rod (7) and the longitudinal rod (3) are fixed by positioning bolts (8), a transversely arranged top fixing piece (2) is provided on the top of the longitudinal rod (3), a top movable piece (6) is matched on the top fixing piece (2), the top fixing piece (2) and the top movable piece (6) are connected together by anti-dropping bolts and nuts (1), and a transformer test wire (9) is clamped between the top fixing piece (2) and the top movable piece (6).

[0004] However, the patents in the prior art have the following disadvantages:

[0005] This type of insulation support device for transformer testing can only support the transformer cables, but cannot provide insulation support for the transformer. Utility Model Content

[0006] (1) Technical problems solved

[0007] In view of the deficiencies of the prior art, the present invention provides a transformer insulation support device, which solves the problem that the device can only support the transformer cables but cannot provide insulation support for the transformer.

[0008] (2) Technical solution

[0009] To achieve the above objectives, the present invention is implemented through the following technical solutions: it includes a second bottom plate, characterized in that: a column is provided at the upper end of the second bottom plate, a first reinforcing rib is fixed to the outer side of the four surfaces of the column, the bottom of the first reinforcing rib is fixed to the second bottom plate, the column is sleeved with a slider, the column is penetrated with round holes at equal intervals from top to bottom, one end of the slider is penetrated by the slider and the round hole, a bracket is fixed to one side of the slider, the bracket supports a cross beam, a first insulating pad is provided between the bracket and the cross beam, one end of the bracket penetrates the bracket and the second insulating sleeve provided on the cross beam through the threaded rod, several support bases are provided on the cross beam, protruding columns are provided at both ends of the upper part of the support base, a third insulating pad is provided on the upper part of the support base, and the threaded rod on one side of the support base penetrates the support base and the cross beam through the first insulating sleeve.

[0010] As a preferred embodiment of the present invention, a first bottom plate is provided at the lower end of the second bottom plate, a plurality of fixing piles are provided through the first bottom plate, and the second bottom plate is limited at the upper end of the first bottom plate by a plurality of nuts.

[0011] As a preferred embodiment of the present invention, a third reinforcing rib is fixed to the bottom end of the support base by bolts, and the third reinforcing rib is distributed on both sides of the support base.

[0012] As a preferred embodiment of the present invention, a fourth insulating pad is provided between the support base and the crossbeam.

[0013] As a preferred embodiment of the present invention, a vertical rod is provided at the upper end of the column, and a support frame is provided at the upper end of the vertical rod.

[0014] As a preferred embodiment of the present invention, a plurality of suspension rods are provided at the bottom end of the support frame, and a suspension ring is fixed at the bottom end of the suspension rod.

[0015] As a preferred embodiment of the present invention, a second insulating pad is provided on the inner wall of the hanging ring, and an insulator is installed on the hanging ring.

[0016] As a preferred embodiment of the present invention, second reinforcing ribs are fixed to both sides of the vertical rod by bolts, and the upper part of the second reinforcing ribs is fixed to the support frame.

[0017] (3) Beneficial effects

[0018] The utility model provides a transformer insulation support device, which has the following beneficial effects:

[0019] 1. The utility model provides a transformer insulation support device for supporting the entire device by setting a column, and the column is penetrated by a plurality of circular holes for adjusting the installation height of the transformer.

[0020] 2. The utility model provides a transformer insulation support device for installing a support base by setting a crossbeam. The distance between the support bases on the crossbeam can be adjusted according to needs to adapt to transformers of different sizes.

[0021] 3. The utility model provides a transformer insulation support device that realizes insulation of multiple connecting parts by arranging multiple insulation pads and insulation cylinders. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0023] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0024] Figure 2 This is a schematic diagram of the main structure of the utility model;

[0025] Figure 3 This is a schematic diagram of the structure of the support and connection components of the utility model;

[0026] In the figure: 1. fixing pile; 2. first base plate; 3. second base plate; 4. first reinforcing rib; 5. round hole; 6. column; 7. bracket; 8. slider; 9. first insulating pad; 10. support frame; 11. vertical rod; 12. second reinforcing rib; 13. second insulating pad; 14. lifting ring; 15. hanging rod; 16. insulator; 17. protruding column; 18. third insulating pad; 19. supporting base; 20. third reinforcing rib; 21. fourth insulating pad; 22. crossbeam; 23. fourth reinforcing rib; 24. first insulating sleeve; 25. second insulating sleeve. DETAILED DESCRIPTION

[0027] The following is a clear and complete description of the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0028] See also Figures 1 to 3The utility model provides a technical solution: a transformer insulation support device, including a second bottom plate 3, a column 6 is provided at the upper end of the second bottom plate 3, and the first reinforcing rib 4 is fixed to the outer side of the four surfaces of the column 6, and the bottom of the first reinforcing rib 4 is fixed to the second bottom plate 3. The column 6 is sleeved with a slider 8, and the column 6 is penetrated by a circular hole 5 at equal intervals from top to bottom. One end of the slider 8 penetrates the slider 8 and the circular hole 5 and is provided with a threaded rod. A bracket 7 is fixed to one side of the slider 8. The bracket 7 supports a crossbeam 22, and a first insulating pad 9 is provided between the bracket 7 and the crossbeam 22. One end of the bracket 7 penetrates the bracket 7 and the second insulating sleeve 25 provided on the crossbeam 22 through a threaded rod. Several support bases 19 are provided on the crossbeam 22, and protruding columns 17 are provided at both ends of the upper part of the support base 19. A third insulating pad 18 is provided on the upper part of the support base 19, and a threaded rod on one side of the support base 19 penetrates the support base 19 and the crossbeam 22 through the first insulating sleeve 24.

[0029] In a specific embodiment of the present invention, a column 6 is provided at the upper end of the second base plate 3 for supporting the entire device. The first reinforcing rib 4 is fixed to the outer side of the four surfaces of the column 6. The bottom of the first reinforcing rib 4 is fixed to the second base plate 3 to improve the stability of the column 6. The column 6 is sleeved with a slider 8 to achieve the adjustable installation height of the transformer. The column 6 is penetrated with round holes 5 at equal intervals from top to bottom. A threaded rod is provided at one end of the slider 8 to limit the slider 8 after the height is adjusted. A bracket 7 is fixed on one side of the slider 8 for installing the beam 22. The bracket 7 supports the beam 22 for installing the support base 19. A first insulating pad 9 is provided between the bracket 7 and the beam 22 so that the beam 22 and the bracket 7 is in an insulated state, one end of the bracket 7 passes through the bracket 7 and the second insulating sleeve 25 set on the beam 22 through a threaded rod, and the setting of the second insulating sleeve 25 enables insulation between the beam 22 and the threaded rod. Several support bases 19 are provided on the beam 22, and bosses 17 are provided at both ends of the upper part of the support base 19 for limiting the installation of the transformer. A third insulating pad 18 is provided on the upper part of the support base 19 to achieve insulation between the transformer and the support base 19. The threaded rod on one side of the support base 19 passes through the support base 19 and the beam 22 through the first insulating sleeve 24 to limit the support base 19. The setting of the first insulating sleeve 24 also enables insulation between the support base 19 and the threaded rod.

[0030] Specifically, the first bottom plate 2 is provided at the lower end of the second bottom plate 3 , a plurality of fixing piles 1 are provided through the first bottom plate 2 , and the second bottom plate 3 is limited at the upper end of the first bottom plate 2 by a plurality of nuts.

[0031] In order to solve the problem of stable connection between the column and the ground, Figure 1As shown, a first base plate 2 is provided at the lower end of the second base plate 3. Several fixing piles 1 are provided through the first base plate 2 for being cast into one with the concrete below. The second base plate 3 is limited at the upper end of the first base plate 2 by several nuts to install the first base plate 2.

[0032] Specifically, a third reinforcing rib 20 is fixed to the bottom end of the support base 19 by bolts, and the third reinforcing rib 20 is distributed on both sides of the support base 19 .

[0033] In order to solve the problem of improving the stability of the support base, such as Figure 1 As shown, a third reinforcing rib 20 is fixed to the bottom end of the support base 19 , and the third reinforcing rib 20 is distributed on both sides of the support base 19 to improve the stability of the support base 19 .

[0034] Specifically, a fourth insulating pad 21 is provided between the support base 19 and the crossbeam 22 .

[0035] In order to solve the problem of insulation between the support base and the beam, such as Figure 1 As shown, a fourth insulating pad 21 is provided between the support base 19 and the cross beam 22 to achieve insulation between the support base 19 and the cross beam 22 .

[0036] Specifically, a vertical rod 11 is provided at the upper end of the column 6 , and a support frame 10 is provided at the upper end of the vertical rod 11 .

[0037] In order to solve the problem of support frame installation, such as Figure 1 As shown, a vertical rod 11 is provided at the upper end of the column 6 for installing a support frame 10, and a support frame 10 is provided at the upper end of the vertical rod 11 to provide support for the installation of components.

[0038] Specifically, a plurality of suspension rods 15 are provided at the bottom end of the support frame 10 , and a suspension ring 14 is fixed to the bottom end of the suspension rod 15 .

[0039] In order to solve the problem of cable fixing, such as Figure 1 As shown, a plurality of suspension rods 15 are provided at the bottom end of the support frame 10 for installing suspension rings 14 , and suspension rings 14 are fixed at the bottom ends of the suspension rods 15 for fixing the cables entering and exiting the transformer.

[0040] Specifically, a second insulating pad 13 is provided on the inner wall of the hanging ring 14 , and an insulator 16 is installed on the hanging ring 14 .

[0041] In order to solve the problem of improving the insulation between the lifting ring and the cable, such as Figure 1 As shown, a second insulating pad 13 is provided on the inner wall of the hanging ring 14, and an insulator 16 is installed on the hanging ring 14 for fixing and installing the cable to improve the insulation between the hanging ring 14 and the cable.

[0042] Specifically, second reinforcing ribs 12 are fixed to both sides of the vertical rod 11 by bolts, and the upper portion of the second reinforcing rib 12 is fixed to the support frame 10 .

[0043] In order to solve the problem of improving the stability of the support frame, such as Figure 1 As shown, second reinforcing ribs 12 are fixed to both sides of the vertical rod 11 by bolts, and the upper portion of the second reinforcing ribs 12 is fixed to the support frame 10 , thereby improving the stability of the support frame 10 .

[0044] The specific implementation methods disclosed herein omit detailed descriptions of known functions and components. To ensure the compatibility of the equipment, the operating methods adopted are consistent with the parameters of commercially available equipment.

[0045] In summary, the working principle and use process of the present invention are as follows: a column 6 is provided at the upper end of the second base plate 3 to support the entire device; a first reinforcing rib 4 is fixed to the outer side of the four surfaces of the column 6; the bottom of the first reinforcing rib 4 is fixed to the second base plate 3 to improve the stability of the column 6; a slider 8 is sleeved on the column 6 to achieve adjustable installation height of the transformer; round holes 5 are provided through the column 6 at equal intervals from top to bottom; a threaded rod is provided at one end of the slider 8 and the round hole 5 to limit the slider 8 after the height is adjusted; a bracket 7 is fixed on one side of the slider 8 to install the beam 22; the bracket 7 supports the beam 22 for installation A support base 19 is installed, and a first insulating pad 9 is provided between the bracket 7 and the beam 22, so that the beam 22 and the bracket 7 are in an insulated state. One end of the bracket 7 passes through the bracket 7 and the second insulating sleeve 25 provided on the beam 22 through a threaded rod. The setting of the second insulating sleeve 25 makes the beam 22 and the threaded rod insulated. Several support bases 19 are provided on the beam 22, and bosses 17 are provided at both ends of the upper part of the support base 19 for limiting the installation of the transformer. A third insulating pad 18 is provided on the upper part of the support base 19 to achieve insulation between the transformer and the support base 19. The threaded rod on one side of the support base 19 passes through the first An insulating sleeve 24 is set through the support base 19 and the crossbeam 22 to limit the support base 19. The setting of the first insulating sleeve 24 also makes the support base 19 and the threaded rod insulated. The lower end of the second bottom plate 3 is provided with a first bottom plate 2. The first bottom plate 2 is penetrated by a number of fixing piles 1 for being cast into one with the concrete below. The second bottom plate 3 is limited at the upper end of the first bottom plate 2 by a number of nuts to install the first bottom plate 2. The bottom end of the support base 19 is fixed with a third reinforcing rib 20. The third reinforcing rib 20 is distributed on both sides of the support base 19 to improve the stability of the support base 19. A fourth insulating pad 21 is provided between the support base 19 and the cross beam 22 to achieve insulation between the support base 19 and the cross beam 22. A vertical rod 11 is provided at the upper end of the column 6 for installing the support frame 10. The upper end of the vertical rod 11 is provided with a support frame 10 to provide support for the installation of components. Several suspension rods 15 are provided at the bottom end of the support frame 10 for installing the lifting ring 14. The bottom end of the suspension rod 15 is fixed with a lifting ring 14 for fixing the cables entering and exiting the transformer. A second insulating pad 13 is provided on the inner wall of the lifting ring 14, and an insulator 16 is installed on the lifting ring 14 for fixing the cable to improve the insulation between the lifting ring 14 and the cable.

[0046] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A transformer insulation support device, comprising a second base plate (3), characterized in that: A column (6) is provided at the upper end of the second bottom plate (3), and a first reinforcing rib (4) is fixed on the outer sides of the four surfaces of the column (6), and the bottom of the first reinforcing rib (4) is fixed to the second bottom plate (3). The column (6) is sleeved with a slider (8), and the column (6) is provided with round holes (5) at equal intervals from top to bottom. A threaded rod is provided at one end of the slider (8) passing through the slider (8) and the round hole (5), and a bracket (7) is fixed on one side of the slider (8), and the bracket (7) supports a crossbeam (22). The bracket (7) and the crossbeam (22) are connected. A first insulating pad (9) is provided between the beams (22); one end of the bracket (7) passes through the bracket (7) and a second insulating sleeve (25) provided on the beam (22); a plurality of support bases (19) are provided on the beam (22); protruding columns (17) are provided at both ends of the upper portion of the support base (19); a third insulating pad (18) is provided on the upper portion of the support base (19); and a threaded rod on one side of the support base (19) passes through the support base (19) and the beam (22) through a first insulating sleeve (24).

2. A transformer insulation support device according to claim 1, characterized in that: A first bottom plate (2) is provided at the lower end of the second bottom plate (3), a plurality of fixing piles (1) are provided through the first bottom plate (2), and the second bottom plate (3) is limited at the upper end of the first bottom plate (2) by a plurality of nuts.

3. The transformer insulation support device according to claim 2, characterized in that: The bottom end of the support base (19) is fixed with a third reinforcing rib (20) by means of bolts, and the third reinforcing rib (20) is distributed on both sides of the support base (19).

4. A transformer insulation support device according to claim 3, characterized in that: A fourth insulating pad (21) is provided between the support base (19) and the crossbeam (22).

5. The transformer insulation support device according to claim 4, characterized in that: A vertical rod (11) is provided at the upper end of the upright column (6), and a support frame (10) is provided at the upper end of the vertical rod (11).

6. The transformer insulation support device according to claim 5, characterized in that: The bottom end of the support frame (10) is provided with a plurality of suspension rods (15), and the bottom end of the suspension rods (15) is fixed with a suspension ring (14).

7. The transformer insulation support device according to claim 6, characterized in that: A second insulating pad (13) is provided on the inner wall of the hanging ring (14), and an insulator (16) is installed on the hanging ring (14).

8. The transformer insulation support device according to claim 7, characterized in that: Second reinforcing ribs (12) are fixed to both sides of the vertical rod (11) by bolts, and the upper portion of the second reinforcing rib (12) is fixed to the support frame (10).

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