CN212182080U

CN212182080U - Protection device for filling formula transformer

Info

Publication number: CN212182080U
Application number: CN202021269518.2U
Authority: CN
Inventors: 顾向东
Original assignee: Nanjing Ampere Electronic Technology Co ltd
Current assignee: Nanjing Ampere Electronic Technology Co ltd
Priority date: 2020-07-02
Filing date: 2020-07-02
Publication date: 2020-12-18
Anticipated expiration: 2030-07-02

Abstract

The utility model discloses a protector for filling formula transformer relates to auxiliary device technical field for the protection of filling formula transformer, leads to the problem of filling formula transformer damage often because the impact force is too big for solving protector for current filling formula transformer when using. The utility model discloses a fan support structure, including filling formula transformer PMKD, supporting roof, limiting plate, buffer spring fixed connection, the one end of limiting plate is provided with the protection lug, and the protection lug is provided with a plurality of, the both ends of filling formula transformer PMKD top all are provided with the supporting leg post, the top of filling formula transformer PMKD is provided with the supporting roof board, one side of supporting leg post is provided with the limiting plate, and the limiting plate passes through buffer spring fixed connection with the supporting leg post, the one end of limiting plate is provided with the protection lug, and the protection lug is provided with a plurality of, the both sides of supporting roof board all are provided with check and keep off the curtain, and check keep off curtain and supporting roof.

Description

Protection device for filling formula transformer

Technical Field

The utility model relates to an auxiliary device technical field is used in the protection of filling formula transformer specifically is a protector for filling formula transformer.

Background

A Transformer (Transformer) is a device that changes an alternating-current voltage by using the principle of electromagnetic induction, and has primary components including a primary coil, a secondary coil, and an iron core (magnetic core), and has the following main functions: voltage conversion, current conversion, impedance conversion, isolation, voltage stabilization (magnetic saturation transformer), and the like, and can be classified into: the circuit symbols of the power transformer and the special transformer (electric furnace transformer, rectification transformer, power frequency test transformer, voltage regulator, mining transformer, audio transformer, intermediate frequency transformer, high frequency transformer, impact transformer, instrument transformer, electronic transformer, reactor, mutual inductor and the like) are generally T as the beginning of the serial number, for example, T01, T201 and the like, and the most used transformers are filling type transformers.

The protection device for the filling type transformer is provided for solving the problem that the existing protection device for the filling type transformer is often damaged due to overlarge impact force when in use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a protector for filling formula transformer to it often leads to the problem of filling formula transformer damage because the impact force is too big to provide current protector for filling formula transformer in the use to solve above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a protection device for a filling type transformer comprises a filling type transformer fixing bottom plate, wherein supporting leg columns are arranged at two ends above the filling type transformer fixing bottom plate, a supporting top plate is arranged above the filling type transformer fixing bottom plate, a limiting plate is arranged on one side of each supporting leg column, the limiting plates and the supporting leg columns are fixedly connected through buffer springs, a plurality of protection lugs are arranged at one end of each limiting plate, lattice check curtains are arranged at two sides of the supporting top plate and are fixedly connected with the supporting top plate, handles are arranged at two ends above the supporting top plate, supporting leg placing grooves are arranged at the upper ends of the supporting leg columns, fan placing grooves are arranged at the upper ends of the supporting top plate, fans are arranged inside the fan placing grooves, and fan protection blocks are arranged outside the fans, the inner wall of the fan protection block is provided with a fan limiting block.

Preferably, four corners of filling formula transformer PMKD below all are provided with the bolt hole, filling formula transformer PMKD's top is provided with the cushion, and cushion and filling formula transformer PMKD welded connection, the cushion is provided with a plurality of.

Preferably, the lower extreme of roof is provided with the support column, the inside of support column standing groove is extended to one end of support column, the outside of support column is provided with skid proof block.

Preferably, the lower part of the support column and the lower part of the inner part of the support column placing groove are both provided with rubidium magnets, and the rubidium magnets are connected with the lower part of the support column and the lower part of the inner part of the support column placing groove in a welding mode.

Preferably, a limiting clamping block is arranged above the inside of the supporting column placing groove and is connected with the supporting column placing groove in a welded mode.

Preferably, the lower extreme of fan standing groove is provided with the filter screen standing groove, the lower extreme of filter screen standing groove is provided with the circulation gas pocket, the inside of filter screen standing groove is provided with the dust filter screen, and the dust filter screen passes through the draw-in groove with the filter screen standing groove and is connected.

Compared with the prior art, the beneficial effects of the utility model are that:

1. compared with the existing auxiliary device for protecting the filling type transformer, the protection device for the filling type transformer is provided with the buffer spring, the limiting plate and the protection lug, the filling type transformer can be safer when being subjected to impact force due to the design of the buffer spring, the limiting plate and the protection lug, and the problem that the filling type transformer is often damaged due to overlarge impact force when the existing protection device for the filling type transformer is used is solved.

2. This kind of protector for filling formula transformer compares with current auxiliary device for filling formula transformer protection, has been equipped with fan, dust filter screen and cushion, and the design of fan, dust filter screen and cushion can let filling formula transformer more convenient when dispelling the heat, has solved current protector for filling formula transformer and has often used because the heat dissipation is not good enough and lead to the unable normal use of filling formula transformer problem.

Drawings

FIG. 1 is a sectional view of the overall structure of the present invention;

FIG. 2 is a partial enlarged view of area A of the present invention;

fig. 3 is a partial enlarged view of the area B of the present invention.

In the figure: 1. a fixed bottom plate of the filling type transformer; 2. bolt holes; 3. a support leg post; 4. a buffer spring; 5. a limiting plate; 6. a protection bump; 7. a support pillar; 8. a lattice curtain; 9. a handle; 10. a fan protection block; 11. a fan; 12. a fan limiting block; 13. cushion blocks; 14. an anti-slip bump; 15. a rubidium magnet; 16. a supporting column placing groove; 17. a limiting clamping block; 18. a fan placing groove; 19. a filter screen placing groove; 20. a dust filter screen; 21. a flow vent; 22. supporting the top plate.

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.

Referring to fig. 1-3, the present invention provides an embodiment: a protective device for a filling type transformer comprises a filling type transformer fixing bottom plate 1, supporting leg columns 3 are arranged at two ends above the filling type transformer fixing bottom plate 1, a supporting top plate 22 is arranged above the filling type transformer fixing bottom plate 1, a limiting plate 5 is arranged at one side of each supporting leg column 3, the limiting plate 5 is fixedly connected with the supporting leg columns 3 through a buffer spring 4, the limiting plate 5 is more firmly connected with the supporting leg columns 3, a plurality of protecting lugs 6 are arranged at one end of each limiting plate 5, the filling type transformer is safer when being subjected to impact force due to the design of the protecting lugs 6, lattice baffles 8 are arranged at two sides of the supporting top plate 22, the lattice baffles 8 are fixedly connected with the supporting top plate 22, the lattice baffles 8 can be safer to protect the filling type transformer, handles 9 are arranged at two ends above the supporting top plate 22, the upper end of supporting leg post 3 is provided with support column standing groove 16, and the upper end of roof 22 is provided with fan standing groove 18, and the inside of fan standing groove 18 is provided with fan 11, and the outside of fan 11 is provided with fan protection piece 10, and the inner wall of fan protection piece 10 is provided with fan stopper 12.

Further, four corners of 1 below of filling formula transformer PMKD all are provided with bolt hole 2, and the top of 1 of filling formula transformer PMKD is provided with cushion 13, and cushion 13 and 1 welded connection of filling formula transformer PMKD let cushion 13 more firm with being connected of 1 of filling formula transformer PMKD, cushion 13 is provided with a plurality of.

Further, the lower extreme of supporting roof 22 is provided with support column 7, and the one end of support column 7 extends to the inside of support column standing groove 16, and the outside of support column 7 is provided with skid proof block 14, and skid proof block 14's design can let support column 7 and support column standing groove 16's friction more increase.

Further, the lower part of the support column 7 and the lower part of the support column placing groove 16 are both provided with rubidium magnets 15, and the rubidium magnets 15 are connected with the lower part of the support column 7 and the lower part of the support column placing groove 16 in a welding manner, so that the connection between the rubidium magnets 15 and the lower part of the support column 7 and the lower part of the support column placing groove 16 is firmer.

Further, the inside top of support column standing groove 16 is provided with spacing fixture block 17, and spacing

fixture block

17 and 16 welded connection of support column standing groove let spacing

fixture block

17 and 16 firm in connection of support column standing groove.

Further, the lower extreme of fan standing groove 18 is provided with filter screen standing groove 19, and the lower extreme of filter screen standing groove 19 is provided with circulation gas pocket 21, and the inside of filter screen standing groove 19 is provided with dust filter screen 20, and dust filter screen 20 passes through the draw-in groove with filter screen standing groove 19 and is connected, lets dust filter screen 20 more firm with filter screen standing groove 19's connection, and the design of filter screen standing groove 19 can let placing of dust filter screen 20 more convenient simultaneously.

The working principle is as follows: during the use staff just can remove this kind of protector for filling formula transformer position department that needs to use, then place filling formula transformer fixed baseplate 1's top, at this moment just can place the inside of support column standing groove 16 with the support column 7 that supports roof 22 below both ends, the outside anti-skidding lug 14 of support column 7 and the rubidium magnet 15 of lower extreme can let support column 7 inside support column standing groove 16 inseparabler this moment, just can open the switch of control fan 11 when needs dispel the heat to filling formula transformer, at this moment, fan 11 will blow the outside to filling formula transformer with wind, and the dust in the blowing-out wind can be given by dust filter screen 20 and filter.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a protector for filling formula transformer, includes filling formula transformer PMKD (1), its characterized in that: the transformer support structure is characterized in that supporting leg columns (3) are arranged at two ends above a fixed bottom plate (1) of the filling type transformer, a supporting top plate (22) is arranged above the fixed bottom plate (1) of the filling type transformer, a limiting plate (5) is arranged on one side of each supporting leg column (3), the limiting plate (5) is fixedly connected with the corresponding supporting leg column (3) through a buffer spring (4), a protection lug (6) is arranged at one end of the limiting plate (5), a plurality of protection lugs (6) are arranged on the protection lugs, lattice check curtains (8) are arranged on two sides of the supporting top plate (22), the lattice check curtains (8) are fixedly connected with the supporting top plate (22), handles (9) are arranged at two ends above the supporting top plate (22), supporting column placing grooves (16) are arranged at the upper ends of the supporting leg columns (3), and fan placing grooves (18) are arranged at the upper ends of the supporting top plate (, the fan protection device is characterized in that a fan (11) is arranged inside the fan placing groove (18), a fan protection block (10) is arranged outside the fan (11), and a fan limiting block (12) is arranged on the inner wall of the fan protection block (10).

2. The protection device for the filling type transformer according to claim 1, wherein: four corners of filling formula transformer PMKD (1) below all are provided with bolt hole (2), the top of filling formula transformer PMKD (1) is provided with cushion (13), and cushion (13) and filling formula transformer PMKD (1) welded connection, cushion (13) are provided with a plurality of.

3. The protection device for the filling type transformer according to claim 1, wherein: the lower extreme of roof support (22) is provided with support column (7), the inside of support column standing groove (16) is extended to the one end of support column (7), the outside of support column (7) is provided with skid proof block (14).

4. The protection device for the filling type transformer according to claim 3, wherein: the lower part of the support column (7) and the lower part inside the support column placing groove (16) are both provided with rubidium magnets (15), and the rubidium magnets (15) are connected with the lower part of the support column (7) and the lower part inside the support column placing groove (16) in a welding mode.

5. The protection device for the filling type transformer according to claim 1, wherein: and a limiting clamping block (17) is arranged above the inside of the supporting column placing groove (16), and the limiting clamping block (17) is connected with the supporting column placing groove (16) in a welding manner.

6. The protection device for the filling type transformer according to claim 1, wherein: the lower extreme of fan standing groove (18) is provided with filter screen standing groove (19), the lower extreme of filter screen standing groove (19) is provided with circulation gas pocket (21), the inside of filter screen standing groove (19) is provided with dust filter screen (20), and dust filter screen (20) pass through the draw-in groove with filter screen standing groove (19) and be connected.