CN218241480U

CN218241480U - Novel dry-type power transformer

Info

Publication number: CN218241480U
Application number: CN202121822195.XU
Authority: CN
Inventors: 倪继宗
Original assignee: Baoding Nier Group Electrical Co ltd
Current assignee: Baoding Nier Group Electrical Co ltd
Priority date: 2021-08-05
Filing date: 2021-08-05
Publication date: 2023-01-06
Anticipated expiration: 2031-08-05

Abstract

The utility model discloses a novel dry-type power transformer, the on-line screen storage device comprises a base, be fixed with transformer body on the base, be provided with the screen panel of establishing with transformer body casing slip cap on the base, be fixed with the diaphragm on the screen panel, be fixed with on the diaphragm and drive the bird ware, still be fixed with on the screen panel and cover the canopy that drives the bird ware, the lower extreme of base is fixed with the stand, is provided with the rotation groove on the stand, rotates the inslot internal rotation and installs the turning block, is fixed with the mounting panel on the turning block, is provided with the mounting hole on the mounting panel. Can avoid birds to make the nest on the transformer through the screen panel, simultaneously, drive the bird ware and can avoid birds around to be close to the transformer, guarantee the safe in utilization of transformer in the outing.

Description

Novel dry-type power transformer

Technical Field

The utility model belongs to the technical field of power transformer, specifically be a novel dry-type power transformer.

Background

In recent 20 years, with the development of the world economy, the interference has been rapidly developed all over the world, and particularly in distribution transformers, the proportion of the interference is larger and larger.

Dry-type transformers are widely used in local lighting, high-rise buildings, airports, wharf CNC machines and other places, and simply, dry-type transformers refer to transformers in which iron cores and windings are not immersed in insulating oil.

At present, in suburbs, although the transformer is arranged far away from a forest, birds are attracted to nest in the concave position of the transformer, the nest is mainly made of dry branches and weeds, and if a spontaneous combustion condition occurs, the transformer and surrounding circuits are damaged.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel dry-type power transformer to the solution is to the problem of transformer protection.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel dry-type power transformer, the on-line screen storage device comprises a base, be fixed with transformer body on the base, be provided with the screen panel of establishing with transformer body casing slip cap on the base, be fixed with the diaphragm on the screen panel, be fixed with on the diaphragm and drive the bird ware, still be fixed with on the screen panel and cover the canopy that drives the bird ware, the lower extreme of base is fixed with the stand, be provided with on the stand and rotate the groove, it installs the turning block to rotate the inslot rotation, be fixed with the mounting panel on the turning block, be provided with the mounting hole on the mounting panel.

Preferably, the base is fixed with the alignment block, and the screen cover is fixed with an alignment seat which is slidably sleeved with the alignment block to ensure the positioning and butt joint of the screen cover and the base.

Preferably, the alignment block is provided with a groove, a bayonet lock is sleeved in the groove in a sliding mode, and the bayonet lock is connected with the groove through a first spring, so that the telescopic reset stability of the bayonet lock is guaranteed.

Preferably, the aligning seat is provided with a through hole, and the clamping pin is sleeved with the through hole in a sliding manner, so that the mesh enclosure and the base can be assembled and disassembled conveniently.

Preferably, a supporting plate is fixed to one side of the mesh enclosure, the supporting plate and the mesh enclosure are fixed through reinforcing ribs, and the reinforcing ribs play a role in supporting stability.

Preferably, the support plate is fixed with a wire arranging seat through screws, and the wire arranging seat can be used for separating and arranging wires at a wire connecting position.

Preferably, a second spring is fixed in the groove of the flat cable seat, and an extrusion block is fixed on the second spring, so that the flat cable is guaranteed to be stably supported.

Compared with the prior art, the beneficial effects of the utility model are that: can avoid birds to make the nest on the transformer through the screen panel, simultaneously, drive the bird ware and can avoid birds around to be close to the transformer, guarantee the safe in utilization of transformer in the outing.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the distribution of the mounting holes of the present invention;

fig. 3 is a schematic side view of the cable seat of the present invention.

In the figure: 1. a base; 11. a transformer body; 12. a mesh enclosure; 13. a transverse plate; 14. a rain shelter; 15. a column; 16. a rotating groove; 17. rotating the block; 18. mounting a plate; 19. mounting holes; 110. a bird repeller; 2. a positioning seat; 21. a positioning block; 22. a groove; 23. a first spring; 24. a bayonet lock; 25. a through hole; 3. reinforcing ribs; 31. a support plate; 32. a wire arranging seat; 33. a screw; 34. extruding the block; 35. a second spring.

Detailed Description

Referring to fig. 1 and 2, a novel dry-type power transformer includes a base 1, a transformer body 11 is fixed on the base 1, a mesh enclosure 12 slidably sleeved with a shell of the transformer body 11 is arranged on the base 1, a transverse plate 13 is fixed on the mesh enclosure 12, a bird repeller 110 is fixed on the transverse plate 13, a rain shelter 14 covering the bird repeller 110 is further fixed on the mesh enclosure 12, a stand column 15 is fixed at the lower end of the base 1, a rotating groove 16 is arranged on the stand column 15, a rotating block 17 is rotatably installed in the rotating groove 16, a mounting plate 18 is fixed on the rotating block 17, and a mounting hole 19 is arranged on the mounting plate 18.

Referring to fig. 1, a positioning block 21 is fixed on the base 1, and a positioning seat 2 slidably sleeved with the positioning block 21 is fixed on the net cover 12 to ensure the positioning and butt joint of the net cover 12 and the base 1.

Referring to fig. 1, a groove 22 is formed in the aligning block 21, a detent 24 is slidably sleeved in the groove 22, and the detent 24 is connected with the groove 22 through a first spring 23 to ensure the stable extension and retraction of the detent 24.

Referring to fig. 1, the aligning base 2 is provided with a through hole 25, and the latch 24 is slidably sleeved with the through hole 25, so as to facilitate assembly and disassembly of the mesh enclosure 12 and the base 1.

Referring to fig. 1, a supporting plate 31 is fixed to one side of the net cover 12, the supporting plate 31 and the net cover 12 are fixed by a reinforcing rib 3, and the reinforcing rib 3 has a stable supporting effect.

Referring to fig. 1 and 3, a flat cable seat 32 is fixed on the support plate 31 by a screw 33, and can be arranged separately for the wires at the connecting position.

Referring to fig. 1 and 3, a second spring 35 is fixed in the groove of the flat cable seat 32, and a pressing block 34 is fixed on the second spring 35 to ensure the flat cable to be pressed stably.

The working principle of the scheme is as follows: when the screen panel 12 is required to be installed, the screen panel 12 and the transformer body 11 are slidably sleeved and are erected on the base 1, at the moment, the aligning seat 2 is abutted to the aligning block 21, and when the position of the clamping pin 24 corresponds to that of the through hole 25, the clamping pin 24 is enabled to be ejected into the through hole 25 through the resetting effect of the first spring 23, so that the screen panel 12 is fixed.

When the base 1 and the transformer bracket need to be fixed, the holes at any position can be installed and selected through the installation holes 19 on the installation plate 18, the rotating block 17 rotates in the rotating groove 16, and the rotating angle of the installation plate 18 can be adjusted.

When the line discharged from the transformer body 11 needs to be discharged, the line socket 32 can avoid the line confusion at the connection part.

Claims

1. A novel dry-type power transformer comprises a base (1), and is characterized in that: be fixed with transformer body (11) on base (1), be provided with screen panel (12) of establishing with transformer body (11) casing slip cap on base (1), be fixed with diaphragm (13) on screen panel (12), be fixed with on diaphragm (13) and drive bird ware (110), still be fixed with on screen panel (12) and cover weather enclosure (14) of driving bird ware (110), the lower extreme of base (1) is fixed with stand (15), be provided with on stand (15) and rotate groove (16), rotation block (17) are installed to rotation groove (16) internal rotation, be fixed with mounting panel (18) on rotation block (17), be provided with mounting hole (19) on mounting panel (18).

2. A novel dry-type power transformer as claimed in claim 1, further comprising: the base (1) is fixed with a positioning block (21), and the mesh enclosure (12) is fixed with a positioning seat (2) which is slidably sleeved with the positioning block (21).

3. A novel dry-type power transformer as claimed in claim 2, further comprising: a groove (22) is formed in the aligning block (21), a clamping pin (24) is sleeved in the groove (22) in a sliding mode, and the clamping pin (24) is connected with the groove (22) through a first spring (23).

4. A novel dry-type power transformer as claimed in claim 3, characterized in that: the aligning seat (2) is provided with a through hole (25), and the bayonet lock (24) is sleeved with the through hole (25) in a sliding manner.

5. A novel dry-type power transformer as claimed in claim 1, further comprising: one side of the net cover (12) is fixed with a support plate (31), and the support plate (31) and the net cover (12) are fixed through a reinforcing rib (3).

6. A novel dry-type power transformer as claimed in claim 5, wherein: the support plate (31) is fixed with a flat cable seat (32) through a screw (33).

7. A novel dry-type power transformer as claimed in claim 6, further comprising: and a second spring (35) is fixed in the groove of the wire arranging seat (32), and an extrusion block (34) is fixed on the second spring (35).