Suspension type transformer

Abstract

The utility model discloses a suspension type transformer which comprises a transformer body, a suspension structure is arranged on the rear side of the transformer body, and the suspension structure is at least used for suspension type installation of the transformer body. The suspension structure comprises a bracket assembly which is at least used for bearing the bottom of the transformer body. An adjusting assembly is arranged above the bracket assembly, and the adjusting assembly is at least used for adjusting the specification of the suspension structure; a stabilizing assembly is arranged above the adjusting assembly, the stabilizing assembly is located above the transformer body, and the stabilizing assembly is at least used for auxiliary fixing after the transformer body is installed; and a connecting assembly is mounted above the transformer body. According to the bracket assembly, the transformer can be supported from the bottom of the transformer, the stability of transformer wall hanging installation is guaranteed, meanwhile, the transformer can be guaranteed not to shake after being installed through the stabilizing assembly, and the stability of transformer wall hanging installation is further improved.

Description

Technical Field

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

[0002] A transformer is a stationary electrical device used in power distribution systems to convert AC voltage and current according to the law of electromagnetic induction, thereby transmitting AC power. In some regions, power transformers with voltage ratings below 35 kV (mostly 10 kV and below) are referred to as "distribution transformers." The location where the transformer is installed is known as a substation. Distribution transformers are primarily pole-mounted or floor-mounted in the open air. In some special circumstances, transformers may be suspended.

[0003] Suspended transformer installation also has disadvantages. Suspended transformers are prone to swaying, and most transformer suspension installation structures are dedicated to specific devices, lacking adjustment capabilities and poor adaptability. Therefore, there is an urgent need to design a suspended transformer to address these issues. Utility Model Content

[0004] The purpose of the utility model is to provide a suspension transformer to solve the above-mentioned deficiencies in the prior art.

[0005] In order to achieve the above purpose, the present invention provides the following technical solutions:

[0006] A suspension transformer comprises a transformer body, wherein a suspension structure is provided on the rear side of the transformer body, and the suspension structure is used at least for suspending the transformer body;

[0007] The suspension structure includes a bracket assembly, which is used at least to support the bottom of the transformer body;

[0008] An adjustment component is provided above the bracket component, and the adjustment component is at least used to adjust the specifications of the suspension structure;

[0009] A stabilizing assembly is provided above the adjusting assembly. The stabilizing assembly is located above the transformer body and is at least used for auxiliary fixation of the transformer body after installation.

[0010] A connecting assembly is installed above the transformer body, and the connecting assembly is at least used for connecting the transformer body and the stabilizing assembly.

[0011] Preferably, mounting grooves are provided on both sides of the bottom of the transformer body, and the two mounting grooves are symmetrically distributed.

[0012] Preferably, the cross-sectional shape of the mounting slot is an I-shape.

[0013] Preferably, the bracket assembly includes a fixing seat 1, and a supporting rod is fixedly provided on the outer wall of one side of the fixing seat 1.

[0014] Preferably, a vertical plate is fixedly provided on the outer wall of the bottom of the fixing seat, and an inclined rib is fixedly installed on the bottom end of the vertical plate, and the top end of the inclined rib is fixed on the outer wall of the bottom of the supporting rod.

[0015] Preferably, a head is provided at the end of the support rod, and a fixing bolt connected to the support rod is provided inside the head.

[0016] Preferably, the adjustment assembly includes a vertical sleeve, a card slot is provided on one side outer wall of the vertical sleeve, and an insertion rod is provided inside the top of the card slot, a number of positioning holes 1 are provided on the outer walls on both sides of the vertical sleeve, a positioning hole 2 is provided on the insertion rod, and pins are inserted into the inside of the positioning hole 1 and the positioning hole 2, an oblique rod is fixedly provided on the top of the insertion rod, and a connecting head is fixedly provided on the top of the two oblique rods.

[0017] Preferably, the stabilizing assembly includes a second fixing seat, a sliding seat is fixedly provided on the outer wall of the bottom of the second fixing seat, a sliding hole is provided inside the sliding seat, a core shaft is fixedly installed on the outer wall of one side of the second fixing seat, and a stop sleeve is sleeved on the outside of the core shaft, a threaded head is provided at one end of the core shaft, and a locking nut is sleeved on the outside of the threaded head.

[0018] Preferably, the number of the locking nuts is two, and the two locking nuts are locked on the threaded head in parallel.

[0019] Preferably, the connection assembly includes a base fixedly mounted on the top outer wall of the transformer body, an arched frame is provided on the top outer wall of the base, and a through hole is provided on the top of the arched frame.

[0020] In the above technical solution, the utility model provides a suspension transformer, which has the following beneficial effects:

[0021] (1) The bracket assembly used can support the transformer from the bottom of the transformer, ensuring the stability of the transformer wall-mounted installation. At the same time, the use of the stabilizing assembly can ensure that the transformer will not shake after installation, further improving the stability of the transformer wall-mounted installation.

[0022] (2) The adjustment components used can be adjusted in the up and down and left and right directions, so as to be suitable for transformers of different specifications, thereby improving the adaptability of the suspension structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0024] Figure 1 The present invention provides a perspective structural diagram of a suspension transformer embodiment.

[0025] Figure 2 This is a structural schematic diagram from another angle provided for an embodiment of a suspension transformer of the utility model.

[0026] Figure 3 This is a schematic diagram of the transformer bottom structure provided in an embodiment of a suspended transformer of the utility model.

[0027] Figure 4 A three-dimensional diagram of the suspension structure provided for an embodiment of a suspension transformer of the utility model.

[0028] Figure 5 An exploded diagram of the suspension structure provided for an embodiment of a suspension transformer of the utility model.

[0029] Figure 6 This is a schematic structural diagram of a bracket assembly provided in an embodiment of a suspended transformer of the utility model.

[0030] 1. Transformer body; 11. Mounting slide; 2. Bracket assembly; 21. Fixed seat 1; 22. Vertical plate; 23. Diagonal rib; 24. Support rod; 25. Head; 26. Fixing bolt; 3. Adjustment assembly; 31. Vertical sleeve; 32. Slot; 33. Positioning hole 1; 34. Pin; 35. Insert rod; 36. Positioning hole 2; 37. Diagonal rod; 38. Connector; 4. Stabilization assembly; 41. Fixed seat 2; 42. Sliding seat; 43. Sliding hole; 44. Stop sleeve; 45. Core shaft; 46. Threaded head; 47. Locking nut; 5. Connecting assembly; 51. Arch frame; 52. Through hole; 53. Base. DETAILED DESCRIPTION

[0031] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings.

[0032] like Figure 1-6As shown, an embodiment of the present invention provides a suspended transformer, including a transformer body 1, a suspension structure is provided on the rear side of the transformer body 1, and the suspension structure is at least used for the suspended installation of the transformer body 1; the suspension structure includes a bracket assembly 2, and the bracket assembly 2 is at least used to support the bottom of the transformer body 1; an adjustment assembly 3 is provided above the bracket assembly 2, and the adjustment assembly 3 is at least used to adjust the specifications of the suspension structure; a stabilizing assembly 4 is provided above the adjustment assembly 3, and the stabilizing assembly 4 is located above the transformer body 1, and the stabilizing assembly 4 is at least used for auxiliary fixation of the transformer body 1 after installation; a connecting assembly 5 is installed above the transformer body 1, and the connecting assembly 5 is at least used for connection between the transformer body 1 and the stabilizing assembly 4.

[0033] In this embodiment, it includes a transformer body 1;

[0034] Specifically, mounting grooves 11 are provided on both sides of the bottom of the transformer body 1. The two mounting grooves 11 are symmetrically distributed. The cross-sectional diagram of the mounting grooves 11 is "I"-shaped. The structure of the I-shaped mounting grooves 11 improves the strength of the connection between the mounting grooves 11 and the support rods 24, ensures that the bracket assembly 2 supports the bottom of the transformer, and improves the stability of the transformer after installation.

[0035] In this embodiment, a suspension structure is provided on the rear side of the transformer body 1, and the suspension structure is at least used for the suspension installation of the transformer body 1;

[0036] In this embodiment, the suspension structure includes a bracket assembly 2, which is used to support at least the bottom of the transformer body 1;

[0037] Specifically, the bracket assembly 2 includes a fixing seat 21, and a support rod 24 is fixedly provided on the outer wall of one side of the fixing seat 21. The cross-section of the support rod 24 is an "I" shape, and the support rod 24 is inserted into the interior of the installation slot 11;

[0038] Specifically, a vertical plate 22 is fixedly provided on the outer wall of the bottom of the fixing seat 21, and an inclined rib 23 is fixedly installed on the bottom end of the vertical plate 22. The top end of the inclined rib 23 is fixed to the outer wall of the bottom of the supporting rod 24. The vertical plate 22, the inclined rib 23 and the supporting rod 24 form a triangular support structure, which further strengthens the supporting effect of the bracket assembly 2 on the transformer.

[0039] Specifically, a head 25 is provided at the end of the support rod 24, and a fixing bolt 26 connected to the support rod 24 is provided inside the head 25. The fixing bolt 26 is used to fix the head 25 at the end of the support rod 24, and the head 25 is used to limit the position of the transformer after installation.

[0040] In this embodiment, an adjustment component 3 is provided above the bracket component 2, and the adjustment component 3 is at least used to adjust the specifications of the suspension structure;

[0041] Specifically, the adjustment assembly 3 includes a vertical sleeve 31, a card slot 32 is provided on the outer wall of one side of the vertical sleeve 31, and an insertion rod 35 is provided inside the top of the card slot 32. A plurality of positioning holes 33 are provided on the outer walls on both sides of the vertical sleeve 31, and a positioning hole 36 is provided on the insertion rod 35. A pin 34 is inserted into the positioning hole 33 and the positioning hole 36. An oblique rod 37 is fixedly provided on the top of the insertion rod 35, and a connector 38 is fixedly provided on the top of the two oblique rods 37.

[0042] Specifically, the operator removes the pin 34 so that the rod 35 can slide up and down inside the vertical sleeve 31 to adjust the height of the adjustment component 3. The width of the adjustment component 3 is adjusted by changing the position of the connecting head 38 inside the sliding seat 42. The connecting head 38 is installed inside the sliding hole 43 by bolts.

[0043] In this embodiment, a stabilizing component 4 is provided above the adjusting component 3. The stabilizing component 4 is located above the transformer body 1. The stabilizing component 4 is at least used for auxiliary fixation of the transformer body 1 after installation.

[0044] Specifically, the stabilizing component 4 includes a second fixing seat 41, a sliding seat 42 is fixedly provided on the outer wall of the bottom of the second fixing seat 41, a sliding hole 43 is provided inside the sliding seat 42, a core shaft 45 is fixedly installed on the outer wall of one side of the second fixing seat 41, and a stop sleeve 44 is sleeved on the outside of the core shaft 45, and the arch frame 51 is positioned by the stop sleeve 44, a threaded head 46 is provided at one end of the core shaft 45, and a locking nut 47 is sleeved on the outside of the threaded head 46, there are two locking nuts 47, the two locking nuts 47 are locked on the threaded head 46 in parallel, and the two locking nuts 47 are used to realize the fixed installation of the arch frame 51 on the core shaft 45.

[0045] In this embodiment, a connecting assembly 5 is installed above the transformer body 1, and the connecting assembly 5 is at least used to connect the transformer body 1 and the stabilizing assembly 4;

[0046] Specifically, the connecting component 5 includes a base 53 fixedly mounted on the top outer wall of the transformer body 1, an arch frame 51 is provided on the outer wall of the top of the base 53, a through hole 52 is provided on the top of the arch frame 51, and the core shaft 45 is inserted into the through hole 52 on the arch frame 51 to realize the connection between the connecting component 5 and the transformer and the stabilizing component 4.

[0047] Working principle: When the transformer is suspended and installed;

[0048] According to the different specifications of the transformer, the suspension structure can be adjusted by adjusting the assembly 3. The height of the suspension structure can be changed by sliding the rod 35 inside the vertical sleeve 31, and the width of the suspension structure can be changed by sliding the connector 38 inside the sliding seat 42.

[0049] First, set the mounting holes on the mounting plane and fix the bracket assembly 2 on the plane with expansion screws;

[0050] Then fix the stabilizing component 4 on the plane;

[0051] At this time, the operator lifts the transformer with a lifting tool, aligns the installation slot 11 at the bottom of the transformer with the support rod 24, and slides the support rod 24 into the installation slot 11;

[0052] Finally, the connecting component 5 is connected to the stabilizing component 4 to realize the hanging installation of the transformer and ensure the stability of the transformer installation.

[0053] The above description is merely illustrative of certain exemplary embodiments of the present invention. It goes without saying that those skilled in the art will be able to modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and description are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A suspension transformer, comprising a transformer body (1), characterized in that: A suspension structure is provided on the rear side of the transformer body (1), and the suspension structure is at least used for suspension installation of the transformer body (1); The suspension structure comprises a bracket assembly (2), and the bracket assembly (2) is at least used to support the bottom of the transformer body (1); An adjustment component (3) is provided above the bracket component (2), and the adjustment component (3) is at least used to adjust the specifications of the suspension structure; A stabilizing assembly (4) is provided above the adjusting assembly (3), the stabilizing assembly (4) being located above the transformer body (1), and the stabilizing assembly (4) being used at least for auxiliary fixation of the transformer body (1) after installation; A connection assembly (5) is installed above the transformer body (1), and the connection assembly (5) is at least used for connecting the transformer body (1) and the stabilization assembly (4).

2. A suspension transformer according to claim 1, characterized in that: Both sides of the bottom of the transformer body (1) are provided with mounting slide grooves (11), and the two mounting slide grooves (11) are symmetrically distributed.

3. A suspension transformer according to claim 2, characterized in that: The cross-sectional shape of the installation slide groove (11) is an "I" shape.

4. The suspension transformer according to claim 1, characterized in that: The bracket assembly (2) comprises a fixing seat (21), and a supporting rod (24) is fixedly provided on the outer wall of one side of the fixing seat (21).

5. The suspension transformer according to claim 4, characterized in that: A vertical plate (22) is fixedly provided on the outer wall of the bottom of the fixing seat (21), and an inclined rib plate (23) is fixedly installed on the bottom end of the vertical plate (22), and the top end of the inclined rib plate (23) is fixed on the outer wall of the bottom of the supporting rod (24).

6. The suspension transformer according to claim 4, characterized in that: The end of the supporting rod (24) is provided with a sealing head (25), and the interior of the sealing head (25) is provided with a fixing bolt (26) connected to the supporting rod (24).

7. The suspension transformer according to claim 1, characterized in that: The adjustment assembly (3) comprises a vertical sleeve (31), a card slot (32) is provided on one side outer wall of the vertical sleeve (31), and an insertion rod (35) is provided inside the top of the card slot (32), a plurality of first positioning holes (33) are provided on the outer walls of both sides of the vertical sleeve (31), a second positioning hole (36) is provided on the insertion rod (35), a pin shaft (34) is inserted into the interior of the first positioning hole (33) and the second positioning hole (36), an oblique rod (37) is fixedly provided on the top of the insertion rod (35), and a connector (38) is fixedly provided on the top of the two oblique rods (37).

8. The suspension transformer according to claim 1, characterized in that: The stabilizing assembly (4) comprises a second fixing seat (41), a sliding seat (42) is fixedly provided on the outer wall of the bottom of the second fixing seat (41), a sliding hole (43) is provided inside the sliding seat (42), a core shaft (45) is fixedly installed on the outer wall of one side of the second fixing seat (41), and a stop sleeve (44) is sleeved on the outside of the core shaft (45), and a threaded head (46) is provided on one end of the core shaft (45), and a locking nut (47) is sleeved on the outside of the threaded head (46).

9. The suspension transformer according to claim 8, characterized in that: The number of the locking nuts (47) is two, and the two locking nuts (47) are locked on the thread head (46) in parallel.

10. The suspension transformer according to claim 1, characterized in that: The connection assembly (5) comprises a base (53) fixedly mounted on the top outer wall of the transformer body (1); an arch frame (51) is provided on the top outer wall of the base (53); and a through hole (52) is provided on the top of the arch frame (51).

Images