CN117184633A - Transformer bracket - Google Patents

Abstract

The invention discloses a transformer bracket, which is used for fixing a body, a coil and an upper clamping piece of a transformer, and comprises the following components: the anti-toppling bracket is used for fixing the body and the upper clamping piece; coil fixed bolster includes: the first connecting bracket is connected with the anti-toppling bracket; and the fixing assembly is connected with the first connecting bracket and is used for limiting a fixing position for fixing the coil. According to the transformer bracket provided by the embodiment of the invention, the coil is fixed by arranging the coil fixing bracket, so that the coil is prevented from shifting and tilting when the transformer is transported, and the transportation safety of the transformer is improved.

Description

Transformer bracket

Technical Field

The invention belongs to the technical field of transformer transportation devices, and particularly relates to a transformer bracket.

Background

The 110kV three-phase combined dry-type transformer body is higher, the dead weight is heavier, only the body is fixed by binding a car in the transportation process, the coils are not independently fixed, no cushion block is arranged between the upper coil and the lower coil, the coils are fixed only by friction force of contact surfaces, and in the transportation process, the coils are easy to shift due to inertia, so that the problems of toppling, deformation or coil shifting of the 110kV three-phase combined dry-type transformer body in the transportation process can be caused.

Disclosure of Invention

The embodiment of the invention aims to provide a transformer bracket which is used for solving the problems that a transformer is not firmly fixed in the transportation process, and a coil is possibly displaced and the like.

The embodiment of the invention provides a transformer bracket for fixing a body, a coil and an upper clamping piece of a transformer, which comprises:

the anti-toppling bracket is used for fixing the body and the upper clamping piece;

coil fixed bolster includes:

the first connecting bracket is connected with the anti-toppling bracket;

and the fixing assembly is connected with the first connecting bracket and is used for limiting a fixing position for fixing the coil.

Optionally, the anti-toppling bracket comprises:

the first bracket is used for fixing the upper clamping piece;

a second bracket positioned at a lower portion of the first bracket for fixing the body;

and the second connecting bracket is connected with the first bracket and the second bracket.

Optionally, according to an embodiment of the invention, the transformer holder,

the first bracket includes:

the two first connecting beams extend along the second direction respectively and are arranged at intervals along the first direction, and the first connecting beams are used for fixing the upper clamping piece;

the second bracket includes:

two second connecting beams respectively extending along the second direction and arranged at intervals along the first direction, wherein the length of the second connecting beams is longer than that of the first connecting beams, and the second connecting beams are used for fixing the body;

two third connecting beams respectively extending along the first direction and arranged at intervals along the second direction, wherein two ends of each third connecting beam are respectively connected with two ends of the corresponding second connecting beam;

the second connection bracket includes:

one end of the fourth connecting beam is connected with the end part corresponding to the first connecting beam, and the other end of the fourth connecting beam is connected with the position corresponding to the position close to the end part of the third connecting beam;

wherein the second direction and the first direction are perpendicular to each other.

Optionally, the first connection bracket includes:

the two branch frames are respectively arranged at intervals along a third direction and are respectively connected with the corresponding fourth connecting beams;

wherein the third direction is perpendicular to the second direction and perpendicular to the first direction.

Optionally, each of the branch frames includes:

two fifth connection beams extending in the second direction and arranged at intervals in the first direction, respectively, the fifth connection beams being connected with the corresponding fourth connection beams;

the two sixth connecting beams extend along the first direction respectively and are arranged at intervals along the second direction, two ends of each sixth connecting beam are connected with two ends of the corresponding fifth connecting beam respectively to form a rectangular frame, and the rectangular frame is sleeved on the outer side of the anti-toppling bracket.

Optionally, the fixing assembly includes two groups, and each group of fixing assemblies includes:

the two first fixing plates extend along the third direction and are arranged at intervals along the second direction, two ends of each first fixing plate are respectively positioned in the corresponding rectangular frame to be connected with the corresponding sixth connecting beam, and one side, where the first fixing plates face the coil, is formed into a first arc-shaped matching surface for being matched with the coil;

the two backing plates are arranged at intervals along the third direction, one side of each backing plate is connected with the middle part of the corresponding side, facing the coil, of the fifth connecting beam, and the other side of each backing plate is used for stopping the coil;

the second fixing plate extends along the third direction, two ends of the second fixing plate extend into the corresponding rectangular frame to be arranged opposite to the corresponding backing plate, and a second arc-shaped matching surface for matching with the coil is formed on one side of the second fixing plate, which faces the coil;

the two fixing belts are arranged at intervals along the third direction, two ends of each fixing belt are connected with the corresponding position, close to two ends, of the fifth connecting beam, and the fixing belts are connected with the corresponding end part of the first fixing plate and the corresponding end part of the second fixing plate so as to jointly define the fixing position with the base plate, the first fixing plate and the second fixing plate.

Optionally, the first fixing plate is connected with the sixth connecting beam through an adjusting piece, and the adjusting piece is used for adjusting the distance between the first fixing plate and the sixth connecting beam.

Optionally, the adjusting member includes:

the channel steel is perpendicular to the corresponding sixth connecting beam, and one end of the channel steel is connected with one side, where the sixth connecting beam faces the coil, of the channel steel;

the plug steel plate is connected with the other end of the channel steel;

the screw pressing screw rod, one end of the screw pressing screw rod is connected with the corresponding first fixing plate, the other end of the screw pressing screw rod penetrates through the plug steel plate to fix the channel steel and the plug steel plate on the sixth connecting beam, and the distance between the first fixing plate and the sixth connecting beam is adjusted by adjusting the length of the plug steel plate extending out of the other end of the screw pressing screw rod.

Optionally, the third connecting beam is provided with four first fixing pieces extending towards one side of the body for fixing the body;

and/or the number of the groups of groups,

the fourth connecting beam is provided with two second fixing pieces which are perpendicular to the fourth connecting beam and extend towards one side where the fifth connecting beam is located, so that the fifth connecting beam is fixed.

Optionally, the first connecting beam comprises two channel steels arranged in opposite directions, and a reinforced steel plate arranged between the two channel steels and connected with the two channel steels;

and/or the number of the groups of groups,

the second connecting beam comprises channel steel;

and/or the number of the groups of groups,

the third connecting beam comprises two channel steels which are arranged in opposite directions, and a reinforced steel plate which is arranged between the two channel steels and is connected with the two channel steels;

and/or the number of the groups of groups,

the fourth connecting beam comprises two channel steels which are oppositely arranged.

According to the transformer bracket provided by the embodiment of the invention, the coil is fixed by arranging the coil fixing bracket, so that the coil is prevented from shifting and tilting when the transformer is transported, and the transportation safety of the transformer is improved.

Drawings

Fig. 1 is a schematic structural view of a transformer bracket according to an embodiment of the present invention;

fig. 2 is a schematic structural view of an anti-toppling bracket of a transformer bracket according to an embodiment of the present invention;

fig. 3 is a schematic structural view of a coil fixing bracket of a transformer bracket according to an embodiment of the present invention;

fig. 4 is a top view of a coil fixing bracket of a transformer bracket according to an embodiment of the present invention;

fig. 5 is a schematic structural diagram of a coil fixing bracket and a coil of a transformer bracket according to an embodiment of the present invention.

Reference numerals

A transformer holder 100;

an anti-toppling bracket 10; a first bracket 11; a first connection beam 111; a second bracket 12; a second connection beam 121; a third connecting beam 122; a second connection bracket 13; a fourth connection beam 131;

a coil fixing bracket 20; a first connection bracket 21; a fifth connection beam 211; a sixth connection beam 212; a securing assembly 22; a first fixing plate 221; a backing plate 222; a second fixing plate 223; a fixing band 224; a fixed bit 23;

an adjusting member 30; a first fixing member 40; a second fixing member 50;

a coil 200.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are some, but not all embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

The terms first, second and the like in the description and in the claims, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that embodiments of the invention may be practiced otherwise than as specifically illustrated or described herein. Furthermore, in the description and claims, "and/or" means at least one of the connected objects, and the character "/", generally means that the associated object is an "or" relationship.

The transformer bracket 100 provided by the embodiment of the present invention is described in detail below with reference to fig. 1 to 5 by way of specific embodiments and application scenarios thereof.

As shown in fig. 1, the transformer stand 100 according to the embodiment of the present invention is used to fix a body, a coil 200 and an upper clip of a transformer, and as shown in fig. 2 and 3, the transformer stand 100 includes a toppling prevention stand 10 and a coil fixing stand 20, wherein the toppling prevention stand 10 is used to fix the body and the upper clip. The coil fixing bracket 20 includes a first connection bracket 21 and a fixing member 22, the first connection bracket 21 is connected to the anti-toppling bracket 10, the fixing member 22 is connected to the first connection bracket 21, and the fixing member 22 defines a fixing position 23 for fixing the coil 200.

That is, the transformer bracket 100 mainly comprises the anti-toppling bracket 10 and the coil fixing bracket 20, wherein the coil fixing bracket 20 is connected to the anti-toppling bracket 10 through the first connecting bracket 21, and the fixing assembly 22 on the coil fixing bracket 20 defines the fixing position 23 with the anti-toppling bracket 10 as an acting point, the fixing position 23 is a position for placing the coil 200 and fixing the coil 200, and the fixing position 23 can prevent the coil 200 from being shifted and tilted in a horizontal direction during transportation of the transformer.

Thus, according to the transformer bracket 100 of the embodiment of the present invention, by providing the coil fixing bracket 20 to fix the coil 200, it is possible to prevent the coil 200 from being shifted and toppled when the transformer is transported, and to improve the transportation safety of the transformer.

According to one embodiment of the present invention, as shown in fig. 2, the anti-toppling bracket 10 includes a first bracket 11, a second bracket 12, and a second connection bracket 13.

Specifically, the first bracket 11 is used for fixing the upper clip member; the second bracket 12 is located at the lower portion of the first bracket 11 for fixing the body; the second connection bracket 13 connects the first bracket 11 and the second bracket 12. That is, the first bracket 11 and the second bracket 12 fix the upper and lower ends of the transformer, respectively, preventing the transformer from being toppled over.

Further, the first bracket 11 includes two first connection beams 111, the first connection beams 111 extend along the second direction and are spaced apart along the first direction, and the first connection beams 111 are used for fixing the upper clamping piece; the second bracket 12 includes two second connection beams 121 and two third connection beams 122, the two second connection beams 121 extending in a second direction and being disposed at intervals in a first direction, respectively, and having a length greater than that of the first connection beam 111, the second connection beams 121 being used for the holder body; the two third connecting beams 122 extend along the first direction respectively and are arranged at intervals along the second direction, and two ends of the third connecting beams 122 are connected with two ends of the corresponding second connecting beams 121 respectively; the second connection bracket 13 includes four fourth connection beams 131, one end of the fourth connection beam 131 is connected to the end of the corresponding first connection beam 111, and the other end of the fourth connection beam 131 is connected to a position adjacent to the end of the corresponding third connection beam 122; wherein the second direction and the first direction are perpendicular to each other.

Specifically, the first connection beam 111 is located at the top of the transformer and used for connecting the upper clamping piece, the second connection beam 121 is located at the bottom of the transformer and used for fixing the body, the third connection beam 122 and the second connection beam 121 are perpendicular to each other, and the ends corresponding to the third connection beam 122 and the second connection beam 121 are connected to form a rectangular frame in a horizontal plane. The length of the first connecting beam 111 is smaller than that of the second connecting beam 121 to stabilize the overall structure, and the fourth connecting beam 131 is obliquely arranged to connect the first connecting beam 111 and the third connecting beam 122, so that the first bracket 11, the second bracket 12 and the second connecting bracket 13 are kept relatively fixed, and the transformer is prevented from being inclined or deformed during transportation.

Preferably, as shown in fig. 2 to 4, the first connection bracket 21 includes: the two branch frames are respectively arranged at intervals along the third direction and are respectively connected with the corresponding fourth connecting beams 131; wherein the third direction is perpendicular to the second direction and perpendicular to the first direction. Illustratively, in the rectangular space coordinate system, the first direction is the X direction, the second direction is the Y direction, and the third direction is the Z direction.

Specifically, the two branch frames are arranged at intervals in the vertical direction, so that the fixing assembly 22 is convenient to install, the coil 200 is fixed by the fixing assembly 22 in the upper and lower directions, and the coil 200 is prevented from being displaced and toppled.

According to an embodiment of the present invention, as shown in fig. 3 and 4, each of the branch frames includes two fifth connection beams 211 and two sixth connection beams 212, respectively, the two fifth connection beams 211 extending in the second direction and being disposed at intervals in the first direction, respectively, the fifth connection beams 211 being connected to the corresponding fourth connection beams 131; the two sixth connection beams 212 extend along the first direction respectively and are arranged at intervals along the second direction, two ends of each sixth connection beam 212 are connected with two ends of the corresponding fifth connection beam 211 respectively to form a rectangular frame, and the rectangular frame is sleeved on the outer side of the anti-toppling bracket 10.

That is, the two branch frames are formed as rectangular frames arranged at intervals in the vertical direction, the structure is simple, the installation is easy, the rectangular frames are sleeved on the outer sides of the anti-toppling brackets 10, and the anti-toppling brackets 10 can provide supporting force for the rectangular frames.

Preferably, the fixing assembly 22 includes two groups, and each group of fixing assemblies 22 includes: two first fixing plates 221, two backing plates 222, a second fixing plate 223, and two fixing bands 224.

Specifically, as shown in fig. 3, two first fixing plates 221 extend along the third direction and are spaced apart along the second direction, two ends of the first fixing plates 221 are respectively located in corresponding rectangular frames to be connected with corresponding sixth connection beams 212, and a side of the first fixing plates 221 facing the coil 200 is formed into a first arc-shaped mating surface for mating with the coil 200; the two backing plates 222 are arranged at intervals along the third direction, one side of each backing plate 222 is connected with the middle part of the corresponding fifth connecting beam 211 facing the side where the coil 200 is located, and the other side is used for stopping the coil 200; the second fixing plate 223 extends along the third direction, and both ends thereof extend into the corresponding rectangular frames to be disposed opposite to the corresponding pad plates 222, and a side of the second fixing plate 223 facing the coil 200 is formed as a second arc-shaped mating surface for mating with the coil 200; the two fixing straps 224 are spaced apart in the third direction, and both ends of the fixing straps 224 are connected to corresponding fifth connection beams 211 at positions adjacent to both ends, and the fixing straps 224 connect corresponding ends of the first fixing plate 221 and corresponding ends of the second fixing plate 223 to define fixing positions 23 together with the pad plate 222, the first fixing plate 221, and the second fixing plate 223.

In other words, as shown in fig. 5, according to one embodiment of the present invention, the transformer bracket 100 includes two sets of fixing members 22, the two sets of fixing members 22 being used for positioning and fixing the left leg coil 200 and the right leg coil 200, respectively, each leg coil 200 being composed of upper and lower two coils 200. One first fixing plate 221 is placed on the front side (i.e., high voltage side) of the left or right leg coil 200, the other first fixing plate 221 is placed on the rear side (low voltage side) of the left or right leg coil 200, and the first fixing plate 221 is placed centrally with respect to the contact surface of the upper and lower coils 200 to restrict the forward and backward movement of the coils 200. The second fixing plate 223 is placed inside the dual post coil 200 (i.e., at a position between the two coils 200), and the second fixing plate 223 is placed centrally with respect to the contact surfaces of the upper and lower coils 200 to restrict inward movement of the coils 200. In addition, the fifth connection beam 211 is pressed against the pad 222 by the screw, and the pad 222 can prevent the coil 200 from moving to the outside. The first fixing plate 221, the second fixing plate 223 and the pad 222 cooperate with each other to limit the coil 200 in four directions, front, rear, left, right. The fixing strap 224 is used to wrap around the outer sides of the first fixing plate 221 and the second fixing plate 223, and both ends are respectively connected with the fifth connecting beam 211, when the coil 200 is placed at the fixing position 23, the fixing strap 224 is in a tensioned state, and the first fixing plate 221 and the second fixing plate 223 can increase the stress area between the fixing strap 224 and the coil 200, so that the coil 200 is firmly fixed, and the coil 200 is prevented from being displaced during transportation. The fixing band 224 may be fixedly connected to the first fixing plate 221 and the second fixing plate 223, or may be in contact with the first fixing plate 221 and the second fixing plate 223, thereby being easy to detach and install.

Preferably, the first fixing plate 221 and the sixth connection beam 212 are connected through the adjusting member 30, and the adjusting member 30 is used for adjusting the distance between the first fixing plate 221 and the sixth connection beam 212, so that the coils 200 with different sizes can be fixed and pressed, and the universality is high.

Further, the adjusting member 30 includes a channel steel, a plug steel plate, and a screw press.

Specifically, the channel steel is perpendicular to the corresponding sixth connection beam 212, one end of the channel steel is connected with one side of the sixth connection beam 212, where the coil 200 is located, the plug steel plate is connected with the other end of the channel steel, one end of the screw pressing screw rod is connected with the corresponding first fixing plate 221, the other end of the screw pressing screw rod penetrates through the plug steel plate to fix the channel steel and the plug steel plate on the sixth connection beam 212, and the distance between the first fixing plate 221 and the sixth connection beam 212 is adjusted by adjusting the length of the other end of the screw pressing rod extending out of the plug steel plate.

That is, corresponding through holes are formed in the side surface of the sixth connection beam 212, the first fixing plate 221 and the cap steel plate, and the press screw rod passes through the corresponding through holes to fix the cap, the first fixing plate 221, the channel steel and the sixth connection beam 212 relatively. The screw is rotated clockwise or counterclockwise according to the different sizes of the coil 200, so that the first fixing plate 221 presses the coil 200, limiting the forward and backward movement of the coil 200.

Optionally, the third connecting beam 122 is provided with four first fixing members 40 extending toward the side of the body for fixing the body; and/or, the fourth connecting beam 131 is provided with two second fixing members 50 disposed perpendicular thereto and extending toward a side of the fifth connecting beam 211 for fixing the fifth connecting beam 211.

Specifically, the four first fixing members 40 on the third connecting beam 122 are divided into two groups, each group includes two first fixing members 40, the two first fixing members 40 of each group are respectively arranged corresponding to one coil 200, the extending directions of the first fixing members 40 and the third connecting beam 122 are mutually perpendicular, the extending directions of the first fixing members 40 and the transformer pad feet are mutually perpendicular, the first fixing members 40 can be 8# channel steel, and mounting holes are formed in the channel steel and are used for being connected with the transformer pad feet through bolts.

Alternatively, the first connection beam 111 includes two channel steels disposed opposite to each other, and a reinforcing steel plate disposed between and connecting the two channel steels.

Specifically, the first connecting beam 111 is formed by arranging two 18# channel steels back to back in a gap, arranging 2 reinforcing steel plates with the thickness of 10mm in the gap, and welding the channel steels and the reinforcing steel plates into a whole, so that the structure is stable. Optionally, two groups of mounting holes are formed in the lower portion of the channel steel, one group of mounting holes is connected with the upper clamping piece of the transformer through bolts, and the other group of mounting holes is connected with the fourth connecting beam 131 through bolts.

Optionally, the second connecting beam 121 includes a channel steel, specifically, the second connecting beam 121 is an 18# channel steel, and two ends of the 18# channel steel are perforated for bolting with ends of the third connecting beam 122 to form a rectangular frame.

Optionally, the third connecting beam 122 includes two channel steel disposed opposite to each other, and a reinforcing steel plate disposed between and connecting the two channel steel. Further, the third connecting beam 122 is formed by arranging two 18# channel steel in a back-to-back gap, 6 reinforcing steel plates with the thickness of 10mm are arranged in the gap, 1 steel plate is respectively arranged at two ends of the channel steel, and a group of mounting holes are formed in the steel plates for assembling the fourth connecting beam 131.

Optionally, the fourth connecting beam 131 includes two channels disposed opposite each other, wherein each channel is 200mm long, and a hole is formed in the channel for mounting the second fixing member 50.

It should be noted that the installation and use process of the transformer bracket 100 according to the embodiment of the present invention is as follows, and the anti-toppling bracket 10 is installed in the first step: first, two first connection beams 111 are installed at the upper part of the upper clamping piece of the transformer, then the first fixing piece 40 on the third connection beam 122 is connected with the pad, then the second connection beam 121 is installed, finally 4 inclined fourth connection beams 131 are installed, the upper ends of the fourth connection beams 131 are connected with the first connection beams 111 through bolts, and the lower ends of the fourth connection beams 131 are connected with the third connection beam 122 through bolts. Second, installing a coil fixing bracket 20: first, the fifth connection beam 211 is fixed to the fourth connection beam 131 by the second fixing member 50, then, the sixth connection beam 212 is overlapped to the fifth connection beam 211, and finally, the corresponding coil 200 is fixed firmly by the fixing assembly 22.

The embodiments of the present invention have been described above with reference to the accompanying drawings, but the present invention is not limited to the above-described embodiments, which are merely illustrative and not restrictive, and many forms may be made by those having ordinary skill in the art without departing from the spirit of the present invention and the scope of the claims, which are to be protected by the present invention.

Claims (10)

1. A transformer bracket for fixing a body, a coil and an upper clip of a transformer, the transformer bracket comprising:

the anti-toppling bracket is used for fixing the body and the upper clamping piece;

coil fixed bolster includes:

the first connecting bracket is connected with the anti-toppling bracket;

and the fixing assembly is connected with the first connecting bracket and is used for limiting a fixing position for fixing the coil.

2. The transformer bracket of claim 1, wherein the anti-toppling bracket comprises:

the first bracket is used for fixing the upper clamping piece;

a second bracket positioned at a lower portion of the first bracket for fixing the body;

and the second connecting bracket is connected with the first bracket and the second bracket.

3. The transformer bracket according to claim 2, wherein,

the first bracket includes:

the two first connecting beams extend along the second direction respectively and are arranged at intervals along the first direction, and the first connecting beams are used for fixing the upper clamping piece;

the second bracket includes:

two second connecting beams respectively extending along the second direction and arranged at intervals along the first direction, wherein the length of the second connecting beams is longer than that of the first connecting beams, and the second connecting beams are used for fixing the body;

two third connecting beams respectively extending along the first direction and arranged at intervals along the second direction, wherein two ends of each third connecting beam are respectively connected with two ends of the corresponding second connecting beam;

the second connection bracket includes:

one end of the fourth connecting beam is connected with the end part corresponding to the first connecting beam, and the other end of the fourth connecting beam is connected with the position corresponding to the position close to the end part of the third connecting beam;

wherein the second direction and the first direction are perpendicular to each other.

4. A transformer bracket according to claim 3, wherein the first connection bracket comprises:

the two branch frames are respectively arranged at intervals along a third direction and are respectively connected with the corresponding fourth connecting beams;

wherein the third direction is perpendicular to the second direction and perpendicular to the first direction.

5. The transformer bracket of claim 4, wherein each of the branch frames comprises:

two fifth connection beams extending in the second direction and arranged at intervals in the first direction, respectively, the fifth connection beams being connected with the corresponding fourth connection beams;

the two sixth connecting beams extend along the first direction respectively and are arranged at intervals along the second direction, two ends of each sixth connecting beam are connected with two ends of the corresponding fifth connecting beam respectively to form a rectangular frame, and the rectangular frame is sleeved on the outer side of the anti-toppling bracket.

6. The transformer bracket of claim 5, wherein the fixed assembly comprises two sets, each set of fixed assemblies comprising:

the two first fixing plates extend along the third direction and are arranged at intervals along the second direction, two ends of each first fixing plate are respectively positioned in the corresponding rectangular frame to be connected with the corresponding sixth connecting beam, and one side, where the first fixing plates face the coil, is formed into a first arc-shaped matching surface for being matched with the coil;

the two backing plates are arranged at intervals along the third direction, one side of each backing plate is connected with the middle part of the corresponding side, facing the coil, of the fifth connecting beam, and the other side of each backing plate is used for stopping the coil;

the second fixing plate extends along the third direction, two ends of the second fixing plate extend into the corresponding rectangular frame to be arranged opposite to the corresponding backing plate, and a second arc-shaped matching surface for matching with the coil is formed on one side of the second fixing plate, which faces the coil;

the two fixing belts are arranged at intervals along the third direction, two ends of each fixing belt are connected with the corresponding position, close to two ends, of the fifth connecting beam, and the fixing belts are connected with the corresponding end part of the first fixing plate and the corresponding end part of the second fixing plate so as to jointly define the fixing position with the base plate, the first fixing plate and the second fixing plate.

7. The transformer bracket of claim 6, wherein the first fixing plate and the sixth connection beam are connected by an adjusting member for adjusting a distance between the first fixing plate and the sixth connection beam.

8. The transformer bracket of claim 7, wherein the adjustment member comprises:

the channel steel is perpendicular to the corresponding sixth connecting beam, and one end of the channel steel is connected with one side, where the sixth connecting beam faces the coil, of the channel steel;

the plug steel plate is connected with the other end of the channel steel;

the screw pressing screw rod, one end of the screw pressing screw rod is connected with the corresponding first fixing plate, the other end of the screw pressing screw rod penetrates through the plug steel plate to fix the channel steel and the plug steel plate on the sixth connecting beam, and the distance between the first fixing plate and the sixth connecting beam is adjusted by adjusting the length of the plug steel plate extending out of the other end of the screw pressing screw rod.

9. The transformer bracket according to claim 5, wherein the third connecting beam is provided with four first fixing members extending toward one side of the body for fixing the body;

and/or the number of the groups of groups,

the fourth connecting beam is provided with two second fixing pieces which are perpendicular to the fourth connecting beam and extend towards one side where the fifth connecting beam is located, so that the fifth connecting beam is fixed.

10. The transformer bracket according to claim 3, wherein,

the first connecting beam comprises two channel steels which are arranged in opposite directions, and a reinforced steel plate which is arranged between the two channel steels and is connected with the two channel steels;

and/or the number of the groups of groups,

the second connecting beam comprises channel steel;

and/or the number of the groups of groups,

the third connecting beam comprises two channel steels which are arranged in opposite directions, and a reinforced steel plate which is arranged between the two channel steels and is connected with the two channel steels;

and/or the number of the groups of groups,

the fourth connecting beam comprises two channel steels which are oppositely arranged.