CN210443384U

CN210443384U - Transformer with antidetonation bearing structure

Info

Publication number: CN210443384U
Application number: CN201921447883.5U
Authority: CN
Inventors: 宋彬
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-03
Filing date: 2019-09-03
Publication date: 2020-05-01
Anticipated expiration: 2029-09-03

Abstract

The utility model discloses a transformer with antidetonation bearing structure, including the transformer body, still include the mounting panel, the both sides outer wall of transformer body is close to the top position and all is equipped with two bearing structure, and bearing structure is located the position that is close to transformer body turning respectively, bearing structure includes diaphragm, upper prop and lower prop, and open at the top of diaphragm has the jack, and open on the top of lower prop has the thread groove, and the inner wall screw thread of thread groove is pegged graft and is had the screw thread post, and the top fixed connection of screw thread post is in the bottom of upper prop, the bottom of upper prop and the top of lower prop are all pegged graft in the jack, have cup jointed spring and lower spring on upper prop and the lower prop respectively. The utility model relates to a transformer with antidetonation bearing structure, the antidetonation performance of transformer is better, and this vibration that can reduce the transformer and produce at the in-process that uses for it is difficult not hard up to appear in the installation of transformer, and has reduced the production of noise.

Description

Transformer with antidetonation bearing structure

Technical Field

The utility model relates to a transformer technical field especially relates to a transformer with antidetonation bearing structure.

Background

The transformer is a device for changing alternating voltage by using the principle of electromagnetic induction, and the main components are a primary coil, a secondary coil and an iron core (magnetic core), and the transformer has the main functions of: voltage conversion, current conversion, impedance conversion, isolation, voltage stabilization, and the like are common electrical components in power systems.

At present, some current transformers in the market are the snap-on the iron stand, and at the during operation, the transformer can produce vibrations, and this vibrations cause great noise easily, and in the long run, this vibrations can make the installation of transformer appear not hard up, to sum up, to the problem that current transformer exists in the use, provides a transformer with antidetonation bearing structure.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a transformer with an anti-seismic supporting structure.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a transformer with anti-seismic supporting structures comprises a transformer body and a mounting plate, wherein two supporting structures are arranged on the outer walls of two sides of the transformer body close to the top, the supporting structures are respectively located at positions close to corners of the transformer body, each supporting structure comprises a transverse plate, an upper column and a lower column, a jack is formed in the top of the transverse plate, a thread groove is formed in the top end of the lower column, a thread column is inserted into the inner wall thread of the thread groove, the top end of the thread column is fixedly connected to the bottom end of the upper column, the bottom end of the upper column and the top end of the lower column are inserted into the jack, an upper spring and a lower spring are respectively sleeved on the upper column and the lower column, a bottom plate is fixedly connected to the bottom end of the lower column, two Z-shaped plates are fixed to the top of the bottom plate through bolts, side plates are fixedly connected to the bottom ends of the two Z-shaped plates, a cross rod is inserted in the round hole, a cross spring is sleeved at one end of the cross rod, and one end of the cross rod is fixedly connected with the side wall of the side plate.

Furthermore, two fixing plates with U-shaped end faces are welded at the bottom of the transformer body, and the bottom of each fixing plate is fixed with the mounting plate through bolts.

Furthermore, two fixing plates with end face structures in a shape like a Chinese character 'ji' are welded at the bottom of the transformer body, and the bottom of each fixing plate is fixed with the mounting plate through bolts.

Further, the upper spring and the lower spring are respectively positioned above and below the transverse plate.

Furthermore, the outer wall of the upper column close to the top end is provided with threads, and the top end of the upper column is sleeved with a screw cap in a threaded manner.

Furthermore, the outer wall of the lower column is welded with an annular plate, and the bottom of the lower spring is in contact with the top of the annular plate.

Furthermore, a baffle is welded at one end, far away from the side plates, of the cross rod.

The utility model has the advantages that:

1. through setting up four bearing structure, four bearing structure fix the top of transformer body to reduce the activity space of transformer body, and then reduce the vibrations that its during operation produced, and bearing structure includes spring and lower spring, and the spring is elastic element, and when vibrations, the energy that upper spring and lower spring can consume vibrations, and then realize combatting earthquake.

2. Through setting up bottom plate and Z shaped plate, the bottom of Z shaped plate outwards extends, and bottom plate and Z shaped plate have increased the area of bearing structure bottom, and then make bearing structure more stable, reinforcing bearing structure's shock resistance.

3. Through setting up strake, horizontal pole and horizontal spring, the one end of horizontal pole is passed through the curb plate and is fixed with the Z shaped plate, and when vibrations, the Z shaped plate drives the reciprocating type outside expansion of horizontal pole, and this will make a round trip to compress horizontal spring, and horizontal spring consumes the energy of vibrations, and then supplementary antidetonation.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of an embodiment 1 of a transformer with an anti-seismic support structure according to the present invention;

FIG. 2 is a schematic structural view of portion A of FIG. 1;

fig. 3 is a schematic partial structural view of a supporting structure of a transformer with an anti-seismic supporting structure according to the present invention;

fig. 4 is a schematic view of a partial front view cross-sectional structure of an embodiment 2 of a transformer with an anti-seismic support structure according to the present invention.

In the figure: 1-transformer body, 2-transverse plate, 3-upper column, 4-turncap, 5-upper spring, 6-threaded column, 7-lower spring, 8-annular plate, 9-lower column, 10-supporting structure, 11-bottom plate, 12-Z shaped plate, 13-mounting plate, 14-fixing plate, 15-edge strip, 16-baffle, 17-transverse rod, 18-transverse spring and 19-side 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.

Example 1

Referring to fig. 1-3, a transformer with anti-seismic support structure comprises a transformer body 1 and a mounting plate 13, two support structures 10 are respectively arranged on the outer walls of two sides of the transformer body 1 near the top, four support structures 10 fix the top of the transformer body 1 to reduce the moving space of the transformer body 1 and further reduce the vibration generated during the operation of the transformer body, the support structures 10 are respectively located near the corners of the transformer body 1, each support structure 10 comprises a transverse plate 2, an upper column 3 and a lower column 9, the top of the transverse plate 2 is provided with a jack, the top of the lower column 9 is provided with a thread groove, the inner wall of the thread groove is in threaded connection with a thread column 6, the top of the thread column 6 is welded at the bottom of the upper column 3, the bottom of the upper column 3 and the top of the lower column 9 are in connected with the jack, the upper column 3 and the lower column 9 are respectively sleeved with an upper spring 5 and a lower spring 7, lower column 9's bottom welding has bottom plate 11, there are two Z shaped plate 12 at bottom plate 11's top through the bolt fastening, there is curb plate 19 two Z shaped plate 12's bottom welding, there are two strakes 15 at mounting panel 13's top welding, the round hole has all been opened to two strakes 15's lateral wall, it has horizontal pole 17 to peg graft in the round hole, horizontal spring 18 has been cup jointed to horizontal pole 17's one end, the one end of horizontal pole 17 and the lateral wall welding of curb plate 19, when vibrations reach Z shaped plate 12 department, will make Z shaped plate 12's bottom outwards extend, lateral plate and Z shaped plate 12 are fixed to the one end of horizontal pole 17, the extension of Z shaped plate 12 drives the reciprocating type outside expansion of horizontal pole 17, this future back compression horizontal spring 18, horizontal spring 18 consumes the energy.

The utility model discloses in, the bottom welding of transformer body 1 has two terminal surfaces to be the fixed plate 14 of U-shaped, and the bolt is passed through with mounting panel 13 through the bolt fastening in the bottom of fixed plate 14.

Wherein, the upper spring 5 and the lower spring 7 are respectively positioned above and below the transverse plate 2.

Wherein, the outer wall of the upper column 3 near the top end is provided with a thread, and the top end thread of the upper column 3 is sleeved with a screw cap 4.

Wherein, the outer wall of lower post 9 is welded with annular plate 8, and the bottom of lower spring 7 contacts with the top of annular plate 8.

Wherein, the baffle 16 is welded at one end of the cross bar 17 far away from the side plate 19.

The working principle is as follows: four bearing structure 10 are fixed to transformer body 1's top, in order to reduce transformer body 1's activity space, and then reduce the vibrations that its during operation produced, and bearing structure 10 includes spring 5 and lower spring 7, the spring is elastic element, when vibrations, the energy of vibrations can be consumed to spring 5 and lower spring 7, and then realize the antidetonation, bottom plate 11 and Z shaped plate 12 have increased the area of bearing structure 10 bottom, and then make bearing structure 10 more stable, strengthen bearing structure 10's shock resistance, when vibrations reach Z shaped plate 12 department, will make the bottom of Z shaped plate 12 outwards extend, the curb plate is passed through with Z shaped plate 12 to the one end of horizontal pole 17 is fixed, the extension of Z shaped plate 12 drives horizontal pole 17 reciprocating type outwards expansion, this will return compression horizontal spring 18, the energy that horizontal spring 18 shakes, and then supplementary antidetonation.

Example 2

Referring to fig. 4, a transformer with an anti-seismic support structure, which is different from embodiment 1 mainly in the structure of a fixing plate 14, in this embodiment, the end face structure of the fixing plate 14 is in a shape of "a few".

The working principle is as follows: when in use, the fixing plate 14 with the end face structure in the shape of a Chinese character 'ji' can be the same as the Z-shaped plate 12, so that the stability of fixing the bottom of the transformer is improved.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

Claims

1. A transformer with an anti-seismic supporting structure comprises a transformer body (1) and is characterized by further comprising a mounting plate (13), two supporting structures (10) are arranged on the outer walls of the two sides of the transformer body (1) close to the top, the supporting structures (10) are respectively located at the positions close to the corners of the transformer body (1), each supporting structure (10) comprises a transverse plate (2), an upper column (3) and a lower column (9), jacks are formed in the top of the transverse plate (2), thread grooves are formed in the top ends of the lower columns (9), thread columns (6) are inserted into threads on the inner walls of the thread grooves, the top ends of the thread columns (6) are fixedly connected to the bottom ends of the upper columns (3), the bottom ends of the upper columns (3) and the top ends of the lower columns (9) are inserted into the jacks, and upper springs (5) and lower springs (7) are sleeved on the upper columns (3) and the lower columns (9) respectively, the bottom fixedly connected with bottom plate (11) of lower post (9), the top of bottom plate (11) is fixed with two Z shaped plate (12) through the bolt, the bottom fixedly connected with curb plate (19) of two Z shaped plate (12), two strake (15) of top fixedly connected with of mounting panel (13), the round hole has all been opened to the lateral wall of two strake (15), it has horizontal pole (17) to peg graft in the round hole, horizontal spring (18) have been cup jointed to the one end of horizontal pole (17), the one end of horizontal pole (17) and the lateral wall fixed connection of curb plate (19).

2. The transformer with the earthquake-proof supporting structure according to claim 1, wherein the bottom of the transformer body (1) is welded with a fixing plate (14) with two U-shaped end faces, and the bottom of the fixing plate (14) is fixed with the mounting plate (13) through bolts.

3. The transformer with the earthquake-proof supporting structure according to claim 1, wherein the bottom of the transformer body (1) is welded with a fixing plate (14) with two end surfaces in a shape like a Chinese character 'ji', and the bottom of the fixing plate (14) is fixed with the mounting plate (13) through bolts.

4. A transformer with an earthquake-proof support structure according to claim 2 or 3, characterized in that said upper spring (5) and lower spring (7) are located above and below the cross plate (2), respectively.

5. A transformer with an earthquake-proof supporting structure according to claim 4, characterized in that the outer wall of the upper column (3) near the top end is threaded, and the top end of the upper column (3) is sleeved with a screw cap (4).

6. A transformer with an earthquake-proof support structure according to claim 5, characterized in that the outer wall of the lower column (9) is welded with an annular plate (8), and the bottom of the lower spring (7) is in contact with the top of the annular plate (8).

7. A transformer with an earthquake-proof support structure according to claim 6, characterized in that the ends of the cross bars (17) remote from the side plates (19) are welded with baffles (16).