CN210489363U

CN210489363U - Anti-seismic transformer

Info

Publication number: CN210489363U
Application number: CN201921369703.6U
Authority: CN
Inventors: 李含章; 蒋利川
Original assignee: Chengdu Yibian Transformer Co ltd
Current assignee: Chengdu Yibian Transformer Co ltd
Priority date: 2019-08-22
Filing date: 2019-08-22
Publication date: 2020-05-08
Anticipated expiration: 2029-08-22

Abstract

The utility model discloses an anti-seismic transformer, including the shock mounting main part, the inside of shock mounting main part is provided with the recess, the inside of recess is provided with the connecting plate, the bottom surface of recess is evenly installed and is erected the spring of putting, horizontal spring is evenly installed to the both sides face of recess, the transformer chassis is installed to the up end of connecting plate, the transformer main part is installed to the up end of transformer chassis, the outside of transformer main part is provided with radiating fin, anti-collision cushion is installed to radiating fin's bottom, the transformer roof-rack is installed to the upper end of transformer main part, the ceiling is installed to the up end of transformer roof-rack, four angles of ceiling all are provided with the stores pylon of the same specification. The utility model discloses an install shock pad and novel damping device additional, reduced the damage that the earthquake brought, owing to adopt pure bolted connection, reached the function that can conveniently dismantle.

Description

Anti-seismic transformer

Technical Field

The utility model relates to a transformer technical field specifically is an antidetonation transformer.

Background

With the rapid increase of economy, various electric appliances are continuously developed and applied to various occasions. The more widely the use of transformers is. A transformer is a stationary electrical appliance that uses the principle of electromagnetic induction to convert one level of voltage and current to another level of voltage and current of the same frequency and to transmit electrical energy between two or more coils. Along with the transformer substation is closer to residential areas and awareness of people on environmental protection is enhanced, the problem of vibration prevention of the transformer is more and more emphasized by people.

However, most of the existing transformers have not particularly good shockproof function, and the transformers may encounter problems in earthquakes when in work, and the existing power system needs certain shockproof capability; therefore, the existing requirements are not met, and an anti-seismic transformer is provided for the requirements.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an antidetonation transformer to the shockproof function of solving the most current transformers that provide in the above-mentioned background art is not very good, and the transformer is at the during operation, probably meets with the problem within the earthquake, and present electric power system needs certain shock-proof capacity scheduling problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an anti-seismic transformer, includes the anti-seismic device main part, the inside of anti-seismic device main part is provided with the recess, the inside of recess is provided with the connecting plate, the bottom surface of recess is evenly installed and is erected the spring, horizontal spring is evenly installed to the both sides face of recess, the transformer chassis is installed to the up end of connecting plate, the transformer main part is installed to the up end of transformer chassis, the outside of transformer main part is provided with radiating fin, anti-collision cushion is installed to radiating fin's bottom, the transformer roof-rack is installed to the upper end of transformer main part, the ceiling is installed to the up end of transformer roof-rack, four angles of ceiling all are provided with the stores pylon of same specification, the surface of stores pylon is provided with the frame hole, the up end of ceiling is provided with.

Preferably, the upper end face of the connecting plate is completely attached to the bottom face of the transformer chassis, and the connecting plate is connected with the transformer chassis through a hexagon bolt.

Preferably, the upper end surface of the transformer top frame is completely attached to the bottom surface of the ceiling, and the transformer top frame is connected with the ceiling through bolts.

Preferably, the connecting plate is connected with the bottom surface of the groove through a vertical spring.

Preferably, the connecting plate is connected with the side surface of the groove through a transverse spring.

Preferably, the width of the transformer chassis is smaller than the width of the groove on the upper end surface of the shockproof device main body.

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

1. the utility model has the advantages that the damping cushion is additionally arranged, when an earthquake occurs, the transformer main body shakes, and the fins have no influence even if the fins hit the shockproof device body due to the anti-collision cushion arranged below the radiating fins;

2. the utility model discloses a novel shockproof device, when taking place the earthquake, the transformer main part rocks and drives the transformer chassis and rock, then the transformer chassis drives the connecting plate and rocks, the connecting plate rocks and drives vertical spring and horizontal spring shrink or stretch, because the connecting plate is in unsettled state, the spring makes a round trip to stretch out and draw back and contract, the shock attenuation effect is obvious;

3. the utility model discloses a pure bolt is connected connecting plate and transformer bottom plate, has realized the function that can conveniently dismantle.

Drawings

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

FIG. 2 is a front view of the whole body of the present invention;

fig. 3 is a side view of the present invention as a whole.

In the figure: 1. a shock-proof device main body; 2. a groove; 3. a connecting plate; 4. vertically arranging a spring; 5. a transverse spring; 6. a transformer chassis; 7. a hexagon bolt; 8. an anti-collision soft cushion; 9. a transformer body; 10. a heat dissipating fin; 11. a transformer top frame; 12. a ceiling; 13. a bolt; 14. a hanger; 15. a frame hole; 16. a high voltage bushing.

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 to fig. 3, the present invention provides an embodiment: the utility model provides an anti-seismic transformer, including anti-seismic device main part 1, anti-seismic device main part 1's inside is provided with recess 2, recess 2's inside is provided with connecting plate 3, recess 2's bottom surface is evenly installed and is erected spring 4, horizontal spring 5 is evenly installed to recess 2's both sides face, transformer chassis 6 is installed to connecting plate 3's up end, transformer main part 9 is installed to transformer chassis 6's up end, transformer main part 9's the outside is provided with radiating fin 10, anti-collision cushion 8 is installed to radiating fin 10's bottom, anti-collision cushion 8 has reduced the influence that the striking brought, transformer roof-rack 11 is installed to transformer main part 9's upper end, ceiling 12 is installed to transformer roof-rack 11's up end, four angles of ceiling 12 all are provided with the stores pylon 14 of the same specification, the surface of stores pylon 14 is provided with frame hole 15.

Furthermore, the upper end face of the connecting plate 3 is completely attached to the bottom face of the transformer chassis 6, the connecting plate 3 is connected with the transformer chassis 6 through the hexagon bolts 7, and disassembly and maintenance are convenient.

Further, the upper end face of the transformer top frame 11 is completely attached to the bottom face of the ceiling 12, and the transformer top frame 11 is connected with the ceiling 12 through the bolts 13, so that the transformer top frame is convenient to disassemble and maintain.

Furthermore, the connecting plate 3 is connected with the bottom surface of the groove 2 through a vertically arranged spring 4, and the shock absorption effect is achieved.

Furthermore, the connecting plate 3 is connected with the side surface of the groove 2 through a transverse spring 5, and the shock absorption effect is achieved.

Further, the width of the transformer chassis 6 is smaller than the width of the groove on the upper end surface of the shockproof device main body 1, so that the transformer chassis 6 shakes to form a buffer area.

The working principle is as follows: when an earthquake occurs, the transformer main body 9 rocks, because the anti-collision cushion 8 installed below the heat radiating fins 10, the heat radiating fins 10 do not have influence even if the heat radiating fins hit the transformer main body 9, the transformer main body 9 rocks to drive the transformer chassis 6 to rock, then the transformer chassis 6 drives the connecting plate 3 to rock, the connecting plate 3 rocks to drive the vertical spring 4 and the transverse spring 5 to contract or stretch, because the connecting plate is in a suspended state, the springs contract back and forth in a telescopic way, the damping effect is obvious, the connecting plate 3 is connected with the transformer chassis 6 through the pure bolts 13, when maintenance is needed, only all the bolts 13 need to be detached, then the detachment of the transformer can be completed by pushing the left or the right, and.

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. An anti-seismic transformer, includes anti-seismic device main part (1), its characterized in that: the anti-collision device is characterized in that a groove (2) is formed in the anti-collision device main body (1), a connecting plate (3) is arranged in the groove (2), vertical springs (4) are uniformly arranged on the bottom surface of the groove (2), transverse springs (5) are uniformly arranged on two side surfaces of the groove (2), a transformer chassis (6) is arranged on the upper end surface of the connecting plate (3), a transformer main body (9) is arranged on the upper end surface of the transformer chassis (6), heat radiating fins (10) are arranged on the outer side of the transformer main body (9), anti-collision cushions (8) are arranged at the bottom ends of the heat radiating fins (10), a transformer top frame (11) is arranged on the upper end surface of the transformer main body (9), a ceiling (12) is arranged on the upper end surface of the transformer top frame (11), and hangers (14) with the same specification are, the surface of the hanging rack (14) is provided with a rack hole (15), and the upper end surface of the ceiling (12) is provided with three high-voltage sleeves (16) with the same specification.

2. An anti-seismic transformer according to claim 1, characterized by: the upper end face of the connecting plate (3) is completely attached to the bottom face of the transformer chassis (6), and the connecting plate (3) is connected with the transformer chassis (6) through a hexagon bolt (7).

3. An anti-seismic transformer according to claim 1, characterized by: the upper end face of the transformer top frame (11) is completely attached to the bottom face of the ceiling (12), and the transformer top frame (11) is connected with the ceiling (12) through bolts (13).

4. An anti-seismic transformer according to claim 1, characterized by: the connecting plate (3) is connected with the bottom surface of the groove (2) through a vertically arranged spring (4).

5. An anti-seismic transformer according to claim 1, characterized by: the connecting plate (3) is connected with the side surface of the groove (2) through a transverse spring (5).

6. An anti-seismic transformer according to claim 1, characterized by: the width of the transformer underframe (6) is smaller than the width of the groove on the upper end surface of the shockproof device main body (1).