Dry-type transformer integral structure capable of adapting to various installation foundations

Abstract

The utility model relates to a dry-type transformer integral structure capable of adapting to various installation foundations. The dry-type transformer integral structure comprises an outer shell front panel, an outer shell rear panel, an outer shell left panel, an outer shell right panel, an outer shell top panel, an outer shell bottom panel, a bottom plate frame, transformer base channel steel and a transformer. The bottom plate frame comprises a front channel steel, a rear channel steel, a left channel steel, a right channel steel, a transverse mounting channel steel and a longitudinal mounting channel steel which are welded together; the transformer base channel steel is longitudinally arranged and fixed to the transverse installation channel steel through bolts, and the transformer is fixed to the transformer base channel steel through bolts. The transformer is reasonable in structural design, convenient to transfer and capable of adapting to any indoor installation field condition, the shell and the transformer are of an integrated structure, separate transportation is not needed, and the transportation cost and the field installation workload are reduced.

Description

TECHNICAL FIELD

[0001] The utility model belongs to transformer technical field, the utility model discloses a kind of dry-type transformer overall structure capable of adapting to multiple installation base. BACKGROUND

[0002] In prior art, dry-type transformer is transported and shipped separately from shell, with high cost, after reaching site, shell is installed after transformer is in position, increasing labor cost and transportation cost, and due to design change or old house equipment modification of site base, original base is not consistent with previous design, which will cause that transformer cannot be installed or is re-made according to change. SUMMARY

[0003] The utility model aims at overcoming the deficiency in prior art, and provides a kind of dry-type transformer overall structure capable of adapting to multiple installation base.

[0004] According to the technical scheme provided by the utility model, the dry-type transformer overall structure capable of adapting to multiple installation base includes shell front panel, shell rear panel, shell left panel, shell right panel, shell top panel, shell bottom panel, bottom plate frame, transformer base channel steel and transformer;

[0005] The bottom plate frame includes front side channel steel, rear side channel steel, left side channel steel, right side channel steel, transverse installation channel steel and longitudinal installation channel steel welded together;

[0006] The shell front panel is fixed by bolt with the front side channel steel, the shell rear panel is fixed by bolt with the rear side channel steel, the shell left panel is fixed by bolt with the left side channel steel, the shell right panel is fixed by bolt with the right side channel steel, the upper end of the shell front panel, the shell rear panel, the shell left panel and the shell right panel is fixed by bolt with the shell top panel, the shell bottom panel is fixed below the bottom plate frame by bolt, low-voltage side inlet and outlet line hole is arranged on the shell bottom panel close to the front side channel steel, high-voltage side inlet and outlet line hole is arranged on the shell bottom panel close to the rear side channel steel;

[0007] The transformer base channel steel is longitudinally arranged, and is fixed on the transverse installation channel steel by bolt, and the transformer is fixed on the transformer base channel steel by bolt.

[0008] Preferably, hoisting shaft mounting holes are arranged on the front side channel steel and the rear side channel steel, hoisting shafts are movably mounted in the hoisting rod mounting holes, and baffles are fixed on the front end and the rear end of the hoisting shafts.

[0009] Preferably, the openings of the front side channel steel, the rear side channel steel, the left side channel steel, the right side channel steel, the transverse installation channel steel and the longitudinal installation channel steel are downwardly arranged.

[0010] Preferably, the distance between the transformer and the front side channel steel is greater than the distance between the transformer and the rear side channel steel.

[0011] The utility model discloses reasonable structure design, convenient transfer and can adapt to any installation field condition in the world, and the shell and transformer are integral structure, do not need to separate transportation, reduce transportation cost and on -the -spot installation workload. BRIEF DESCRIPTION OF DRAWINGS

[0012] Fig. 1 It is the front view of the utility model.

[0013] Fig. 2 It is the right view of the utility model.

[0014] Fig. 3 It is the installation structure plan view of transformer. DETAILED DESCRIPTION

[0015] In order to make the purpose, technical scheme and advantage of the utility model embodiment clearer, the technical scheme of the utility model will be clearly and completely described below in conjunction with the drawings in the utility model embodiment, obviously, the described embodiment is a part of the embodiment of the utility model, not all the embodiment. Based on the embodiment in the utility model, all other embodiments obtained by the skilled in the art without creative labor are within the protection scope of the utility model.

[0016] A kind of dry-type transformer overall structure suitable for multiple installation bases, as shown in figure, Figs. 1-3 It includes shell front panel 1, shell rear panel 2, shell left panel 3, shell right panel 4, shell top panel 5, shell bottom panel 6, bottom plate frame 7, transformer base channel steel 8 and transformer 9.

[0017] The bottom plate frame 7 includes front side channel steel 7.1, rear side channel steel 7.2, left side channel steel 7.3, right side channel steel 7.4, transverse installation channel steel 7.5 and longitudinal installation channel steel 7.6 welded together.

[0018] The shell front panel 1 is fixed by bolt with the front side channel steel 7.1, the shell rear panel 2 is fixed by bolt with the rear side channel steel 7.2, the shell left panel 3 is fixed by bolt with the left side channel steel 7.3, the shell right panel 4 is fixed by bolt with the right side channel steel 7.4, the upper end of the shell front panel 1, the shell rear panel 2, the shell left panel 3 and the shell right panel 4 is fixed by bolt with the shell top panel 5, the shell bottom panel 6 is fixed below the bottom plate frame 7 by bolt, low-voltage side inlet and outlet wire hole 6.1 is arranged on the shell bottom panel 6 close to the front side channel steel 7.1, high-voltage side inlet and outlet wire hole 6.2 is arranged on the shell bottom panel 6 close to the rear side channel steel 7.2.

[0019] The transformer base channel steel 8 is longitudinally arranged, and the transformer base channel steel 8 is fixed on the transverse installation channel steel 7.5 by bolts, and the transformer 9 is fixed on the transformer base channel steel 8 by bolts.

[0020] The front channel steel 7.1 and the rear channel steel 7.2 are provided with lifting shaft installation holes, and the lifting shaft 10 is movably installed in the lifting shaft installation hole, and the front end and the rear end of the lifting shaft 10 are fixed with baffle plates.

[0021] The openings of the front channel steel 7.1, the rear channel steel 7.2, the left channel steel 7.3, the right channel steel 7.4, the transverse installation channel steel 7.5 and the longitudinal installation channel steel 7.6 are all arranged downward.

[0022] The distance between the transformer 9 and the front channel steel 7.1 is greater than the distance between the transformer 9 and the rear channel steel 7.2, and the safety performance is high.

[0023] The front channel steel 7.1 and the rear channel steel 7.2 are provided with lifting shaft installation holes, and the lifting shaft 10 is movably installed in the lifting shaft installation hole, and the front end and the rear end of the lifting shaft 10 are fixed with baffle plates, so that the utility model can be lifted by the lifting shaft 10 or the lifting shaft 10. Since the bottom plate frame 7 comprises the front channel steel 7.1, the rear channel steel 7.2, the left channel steel 7.3, the right channel steel 7.4, the transverse installation channel steel 7.5 and the longitudinal installation channel steel 7.6 which are welded together and the openings of which are all arranged downward, the utility model can also be lifted by a forklift. Therefore, it can be seen that the utility model has the advantage of convenient transfer.

[0024] Meanwhile, since the bottom plate frame 7 comprises the front channel steel 7.1, the rear channel steel 7.2, the left channel steel 7.3, the right channel steel 7.4, the transverse installation channel steel 7.5 and the longitudinal installation channel steel 7.6 which are welded together, the utility model can adapt to any installation site conditions, and has the characteristics of high safety performance and convenient implementation.

[0025] In the utility model, the shell (which is jointly constituted by a shell front panel 1, a shell rear panel 2, a shell left panel 3, a shell right panel 4, a shell top panel 5, a shell bottom panel 6, a bottom plate frame 7 and a transformer base channel steel 8) and the transformer 9 are of an integral structure, and do not need to be transported separately, thereby reducing transportation cost and on-site installation workload.

[0026] Finally, it should be noted that the above specific embodiments are only used to illustrate the technical scheme of the utility model and not to limit it. Although the utility model has been described in detail with reference to the examples, those skilled in the art should understand that the technical scheme of the utility model can be modified or replaced equivalently without departing from the spirit and scope of the utility model technical scheme, and all of them should be covered in the claim range of the utility model.

Claims

1. A dry-type transformer overall structure adaptable to various installation foundations, characterized by: It includes the shell front panel (1), the shell rear panel (2), the shell left panel (3), the shell right panel (4), the shell top panel (5), the shell bottom panel (6), the bottom plate frame (7), the transformer base channel steel (8) and the transformer (9); The bottom plate frame (7) includes front side channel steel (7.1), rear side channel steel (7.2), left side channel steel (7.3), right side channel steel (7.4), transverse installation channel steel (7.5) and longitudinal installation channel steel (7.6) welded together; The shell front panel (1) and the front side channel steel (7.1) are fixed by bolts, the shell rear panel (2) and the rear side channel steel (7.2) are fixed by bolts, the shell left panel (3) and the left side channel steel (7.3) are fixed by bolts, the shell right panel (4) and the right side channel steel (7.4) are fixed by bolts, the upper end of the shell front panel (1), the shell rear panel (2), the shell left panel (3) and the shell right panel (4) and the shell top panel (5) are fixed by bolts, the shell bottom panel (6) is fixed below the bottom plate frame (7) by bolts, the low-voltage side inlet and outlet line hole (6.1) is arranged on the shell bottom panel (6) near the front side channel steel (7.1), and the high-voltage side inlet and outlet line hole (6.2) is arranged on the shell bottom panel (6) near the rear side channel steel (7.2); The transformer base channel steel (8) is longitudinally arranged, the transformer base channel steel (8) is fixed on the transverse installation channel steel (7.5) by bolts, and the transformer (9) is fixed on the transformer base channel steel (8) by bolts.

2. The integral dry-type transformer adaptable to a variety of mounting bases of claim 1, wherein The front side channel steel (7.1) and the rear side channel steel (7.2) are provided with lifting shaft mounting holes, the lifting shaft (10) is movably mounted in the lifting rod mounting hole, and the baffle is fixed on the front end and the rear end of the lifting shaft (10).

3. The integral dry-type transformer adaptable to a variety of mounting bases of claim 1, wherein: The opening of the front side channel steel (7.1), the rear side channel steel (7.2), the left side channel steel (7.3), the right side channel steel (7.4), the transverse installation channel steel (7.5) and the longitudinal installation channel steel (7.6) is arranged downward.

4. The integral dry-type transformer adaptable to various mounting foundations according to claim 1, characterized in that: The distance between the transformer (9) and the front side channel steel (7.1) is greater than the distance between the transformer (9) and the rear side channel steel (7.2).

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