CN212782927U

CN212782927U - Novel transformer protection device

Info

Publication number: CN212782927U
Application number: CN202021104983.0U
Authority: CN
Inventors: 章群锋; 丁年礼; 姜毅; 徐俊杰; 蒋阳斌
Original assignee: Kerun Intelligent Control Co ltd
Current assignee: Kerun Intelligent Control Co ltd
Priority date: 2020-06-15
Filing date: 2020-06-15
Publication date: 2021-03-23
Anticipated expiration: 2030-06-15

Abstract

The utility model relates to a transformer protection technical field just discloses a novel transformer protection device, including protection otter board, buffer, the louvre has been seted up in the front of protection otter board, the marginal fixedly connected with hem steel sheet in upper end of protection otter board, the right side upper end middle part fixed mounting of hem steel sheet has adjustable hasp clamp plate. This novel transformer protector, can carry out the protection of situation to transformer corrugated sheet through protecting the otter board, protecting the otter board openly and seting up some louvres, make it not influence the radiating effect of transformer corrugated sheet, the dead weight of protection otter board has been alleviateed simultaneously, the elasticity crashproof cushion that the hasp clamp plate inboard was cup jointed with adjustable hasp clamp plate of protection otter board left and right sides upper end fixed mounting, can ensure in the transportation, can not rock the phenomenon because the otter board rigidity is not enough about appearing, there is a cushioning effect to the collision that comes from the left and right sides simultaneously.

Description

Novel transformer protection device

Technical Field

The utility model relates to a transformer protection technical field specifically is a novel transformer protection device.

Background

The transformer is a device for changing alternating voltage by utilizing the principle of electromagnetic induction, and the main components are a primary coil, a secondary coil and an iron core (magnetic core), and the main functions of the transformer are voltage transformation, current transformation, impedance transformation, isolation, voltage stabilization (magnetic saturation transformer) and the like, so the transformer is widely applied to various fields and exists in numerous occasions. The transformer can generate high temperature during operation, and heat dissipation is generally needed, and the inside of the transformer is usually cooled through the corrugated sheets of the transformer. In the processes of operation, maintenance, transportation and the like of a transformer product, the corrugated sheet of the transformer product is most easily damaged under the action of external force, so that the transformer can normally dissipate heat and cool, and therefore protection is needed.

At present, the corrugated sheets outside the transformer are still lack of a protection device, so that the corrugated sheets outside the transformer are easily collided in the process of transportation and maintenance of the transformer, the corrugated sheets of the transformer are deformed and damaged, and the normal heat dissipation and cooling of the transformer are influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel transformer protection device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a novel transformer protection device comprises a protection screen plate and a buffer device, wherein the front surface of the protection screen plate is provided with heat dissipation holes, the edge of the upper end of the protective screen plate is fixedly connected with a folded steel plate, the middle part of the upper end of the right side of the folded steel plate is fixedly provided with an adjustable lock catch press plate, the left side of the adjustable lock catch pressure plate is sleeved with an elastic anti-collision resisting block, the rear end of the right side plate of the protective screen plate is fixedly connected with an anti-collision buffer plate, the upper end of the front surface of the anti-collision buffer plate is provided with an insertion hole, the interior of the buffer device is provided with a groove, the upper end of the inner part of the groove is fixedly connected with an inserting column, a column body of the inserting column is sleeved with a buffer spring, the anti-collision buffer plate is inserted in the inserting column in a plugging mode, a cover plate is fixedly mounted on the front face of the buffer device, a mounting plate is fixedly connected to the upper end of the right side of the buffer device, and a mounting hole is formed in the middle of the mounting plate.

Preferably, the quantity of mounting panel is 2, and fixed mounting is respectively at buffer's right side upper end and right side lower extreme, and the back fixed mounting of mounting panel is on the positive right side of transformer, and the positive fixed mounting of transformer has the transformer corrugated sheet.

Preferably, the middle part of the upper end of the right side of the folded steel plate is provided with mounting holes, the number of the mounting holes is 2, the upper surface of the adjustable lock catch pressing plate is provided with connecting holes, the number of the connecting holes is 2, and the adjustable lock catch pressing plate is fixedly mounted in the middle part of the right side of the folded steel plate through bolts.

Preferably, the number of the inserting columns is 3, the inserting columns are respectively and fixedly connected to the upper end, the middle part and the lower end of the interior of the buffer device, and each inserting column body is sleeved with a buffer spring.

Preferably, the number of the jacks is 3, and the jacks are respectively arranged at the upper end, the middle part and the lower end of the front surface of the anti-collision buffer plate.

Compared with the prior art, the utility model provides a novel transformer protection device. The method has the following beneficial effects:

1. this novel transformer protector, can carry out the protection of situation to transformer corrugated sheet through protecting the otter board, protecting the otter board openly and seting up some louvres, make it not influence the radiating effect of transformer corrugated sheet, the dead weight of protection otter board has been alleviateed simultaneously, the elasticity crashproof cushion that the hasp clamp plate inboard was cup jointed with adjustable hasp clamp plate of protection otter board left and right sides upper end fixed mounting can ensure in the transportation, can not rock the phenomenon because the otter board rigidity is not enough about appearing, there is a cushioning effect to the collision that comes from the left and right sides simultaneously.

2. This novel transformer protector when the protection otter board openly receives the striking, can produce one buffering elasticity dynamics to the anticollision buffer board through the inside buffer spring who cup joints on inserting the post of buffer to alleviate the impact force that the protection otter board openly received, improved the protecting effect of protection otter board, prolonged the life of protection otter board, and then strengthened the protection to transformer corrugated sheet.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is an enlarged cross-sectional view taken at A in FIG. 1;

FIG. 3 is a schematic view of the top view structure of the protection screen of the present invention;

FIG. 4 is a schematic sectional view of the buffering device of the present invention;

fig. 5 is a schematic side sectional view of the buffering device of the present invention.

In the figure: 1 transformer, 2 transformer corrugated sheets, 3 protection otter boards, 4 heat dissipation holes, 5 protection otter board two, 6 buffer device, 7 mounting panels, 8 hem steel plates, 9 adjustable hasp clamp plates, 10 elastic anti-collision cushion blocks, 11 anti-collision buffer boards, 12 jacks, 13 grooves, 14 mounting holes, 15 insertion columns, 16 buffer springs and 17 cover plates.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a novel transformer protection device comprises a protection screen plate 3 and a buffer device 6, wherein the front surface of the protection screen plate 3 is provided with heat dissipation holes 4, the protection screen plate 3 can protect a transformer corrugated sheet 2 in a local situation, the front surface of the protection screen plate 3 is provided with the heat dissipation holes 4, so that the heat dissipation effect of the transformer corrugated sheet 2 is not influenced, the self weight of the protection screen plate 3 is reduced, the edge of the upper end of the protection screen plate 3 is fixedly connected with a folded edge steel plate 8, the middle part of the upper end of the right side of the folded edge steel plate 8 is fixedly provided with an adjustable lock catch press plate 9, the middle part of the upper end of the right side of the folded edge steel plate 8 is provided with mounting holes, the number of the mounting holes is 2, the upper surface of the adjustable lock catch press plate 9 is provided with connecting holes, the number of the connecting holes is 2, the, the utility model provides an elasticity crashproof cushion block 10 that hasp clamp plate 9 inboard cup jointed with adjustable hasp clamp plate 9 of protection otter board 3 left and right sides upper end fixed mounting can ensure in the transportation, can not rock the phenomenon because the left and right sides that the otter board rigidity is not enough appears, there is a cushioning effect to the collision that comes from the left and right sides simultaneously, right side board rear end fixedly connected with crashproof buffer plate 11 of protection otter board 3, jack 12 has been seted up to crashproof buffer plate 11's positive upper end, the quantity of jack 12 is 3, set up respectively in crashproof buffer plate 11's positive upper end, middle part, and the lower extreme, buffer 6's inside is seted up flutedly 13, the inside upper end fixedly connected with post 15 of recess 13, buffer spring 16 has been cup jointed to post 15's cylinder, post 15 grafting crashproof buffer plate 11, the quantity of post 15 is 3, respectively fixed connection is, Middle part and lower extreme, and every cylinder of inserting the post has cup jointed buffer spring, buffer spring 16 that cup joints on 6 inside inserting the post 15 of buffer can produce one buffering elasticity dynamics to crashproof buffer board 11, thereby alleviate the positive impact force that receives of protection otter board 3, the protecting effect of protection otter board 3 has been improved, the life of protection otter board 3 has been prolonged, and then the protection to transformer corrugated sheet 2 has been increaseed, buffer 6's positive fixed mounting has apron 17, buffer 6's right side upper end fixedly connected with mounting panel 7, mounting hole 14 has been seted up at the middle part of mounting panel 7, the quantity of mounting panel 7 is 2, respectively fixed mounting is at buffer 6's right side upper end and right side lower extreme, the back fixed mounting of mounting panel 7 is on transformer 1's positive right side, transformer 1's positive fixed mounting has transformer corrugated sheet 2.

In the actual operation process, when the device is used, when the protection screen 3 is impacted, a buffer elastic force can be generated on the anti-collision buffer plate 11 through the buffer spring 16 sleeved on the inserting column 15 in the buffer device 6, so that the impact force on the front side of the protection screen 3 is reduced, the protection effect of the protection screen 3 is improved, the service life of the protection screen 3 is prolonged, the protection on the transformer corrugated sheet 2 is further enhanced, the protection screen 3 can protect the transformer corrugated sheet 2 locally, the heat dissipation holes 4 are formed in the front side of the protection screen 3, the heat dissipation effect of the transformer corrugated sheet 2 is not influenced, the dead weight of the protection screen 3 is reduced, the anti-collision cushion blocks 10 sleeved on the inner sides of the adjustable lock catches 9 of the adjustable lock catch pressing plate 9 fixedly installed at the upper ends of the left side and the right side of the protection screen 3 can be ensured in the transportation process, the phenomenon of left-right shaking caused by insufficient rigidity of the screen plate is avoided, and meanwhile, the buffer effect is achieved on the collision from the left side and the right side.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel transformer protector, includes protection otter board (3), buffer (6), its characterized in that: the heat dissipation holes (4) are formed in the front of the protection screen plate (3), a hem steel plate (8) is fixedly connected to the edge of the upper end of the protection screen plate (3), an adjustable lock catch pressing plate (9) is fixedly mounted in the middle of the upper end of the right side of the hem steel plate (8), an elastic anti-collision supporting block (10) is sleeved on the left side of the adjustable lock catch pressing plate (9), an anti-collision buffer plate (11) is fixedly connected to the rear end of the right side plate of the protection screen plate (3), a jack (12) is formed in the upper end of the front side of the anti-collision buffer plate (11), a groove (13) is formed in the buffer device (6), an inserting column (15) is fixedly connected to the upper end of the inner portion of the groove (13), a buffer spring (16) is sleeved on a column of the inserting column (15), the anti-collision buffer plate (11, the buffer device is characterized in that the upper end of the right side of the buffer device (6) is fixedly connected with a mounting plate (7), and a mounting hole (14) is formed in the middle of the mounting plate (7).

2. The novel transformer protector of claim 1, characterized in that: the quantity of mounting panel (7) is 2, and fixed mounting is respectively at the right side upper end and the right side lower extreme of buffer (6), and the back fixed mounting of mounting panel (7) is on the positive right side of transformer (1), and the positive fixed mounting of transformer (1) has transformer corrugated sheet (2).

3. The novel transformer protector of claim 1, characterized in that: the mounting hole has been seted up at the right side upper end middle part of hem steel sheet (8), and the quantity of mounting hole is 2, and the connecting hole has been seted up to the upper surface of adjustable hasp clamp plate (9), and the quantity of connecting hole is 2, and adjustable hasp clamp plate (9) passes through bolt fixed mounting at the right side middle part of hem steel sheet (8).

4. The novel transformer protector of claim 1, characterized in that: the number of the inserting columns (15) is 3, the inserting columns are respectively and fixedly connected to the upper end, the middle part and the lower end of the interior of the buffer device (6), and each inserting column body is sleeved with a buffer spring.

5. The novel transformer protector of claim 1, characterized in that: the number of the jacks (12) is 3, and the jacks are respectively arranged at the upper end, the middle part and the lower end of the front surface of the anti-collision buffer plate (11).