CN211427972U

CN211427972U - Damping waterproof dry-type transformer

Info

Publication number: CN211427972U
Application number: CN201921050219.7U
Authority: CN
Inventors: 周伟
Original assignee: Hefei Xinwei Power Equipment Co ltd
Current assignee: Hefei Xinwei Power Equipment Co ltd
Priority date: 2019-07-05
Filing date: 2019-07-05
Publication date: 2020-09-04
Anticipated expiration: 2029-07-05

Abstract

The utility model provides a damping waterproof dry-type transformer, which comprises a transformer body and a damping base; transformer body bottom intermediate position is equipped with the back taper platform, and vibration damping mount is located the transformer body below, and the last position that lies in back taper platform below position of vibration damping mount is equipped with a supporting bench, and the supporting bench top is equipped with the back taper groove with back taper platform looks adaptation, and the back taper inslot is equipped with a plurality of vertical first elastic components of arranging, and first elastic component both ends are connected with back taper platform, supporting bench respectively. The utility model discloses transformer body is at the during operation, and transformer core's small vibrations fall through the buffering of a plurality of elastic components, can reduce transformer body noise at the operation in-process effectively, and the iron core vibrations that last are cushioned, eliminate the joint strength influence to transformer body, have improved transformer body's life. A plurality of connecting rods can carry out fine support to the transformer body when the transformer body shakes, make it stable.

Description

Damping waterproof dry-type transformer

Technical Field

The utility model relates to a dry-type transformer technical field especially relates to a waterproof type dry-type transformer of shock attenuation.

Background

A transformer is a device that changes an alternating voltage using the principle of electromagnetic induction. In order to reduce the loss of electric energy in the transmission process, high-voltage transmission is adopted, and then the voltage is reduced to the voltage meeting the use of people through a transformer. With the rapid development of urbanization in China, transformers are often arranged near residential communities in order to meet the requirements of normal electricity consumption for production and living of residents. The existing transformer is not provided with a damping device, the transformer vibrates in the working process, noise is generated, the normal life of people is influenced, and meanwhile, the connection strength among all parts in the transformer is influenced by continuous vibration, so that the service life of the transformer is influenced; in addition, at present, inland inundation of domestic cities is serious, accumulated water is easily formed on the ground, the accumulated water easily enters the transformer cabinet, and the existing dry-type transformer has no waterproof measures, so that the dry-type transformer is easily damaged.

SUMMERY OF THE UTILITY MODEL

Based on the technical problem that exists among the background art, the utility model provides a waterproof type dry-type transformer of shock attenuation.

The utility model provides a damping waterproof dry-type transformer, which comprises a transformer body and a damping base; transformer body bottom intermediate position is equipped with the back taper platform, and vibration damping mount is located the transformer body below, and the last position that lies in back taper platform below position of vibration damping mount is equipped with a supporting bench, and the supporting bench top is equipped with the back taper groove with back taper platform looks adaptation, and the back taper inslot is equipped with a plurality of vertical first elastic components of arranging, and first elastic component both ends are connected with back taper platform, supporting bench respectively.

Preferably, still include a plurality of connecting rods, a plurality of connecting rods are the circumference around a supporting bench and distribute, and the connecting rod slope is arranged, and the connecting rod top is articulated and its bottom and vibration damping mount top sliding connection with transformer body bottom.

Preferably, the last brace table that lies in of vibration damping mount position all around is equipped with a plurality of spouts, and the spout is arranged along the radial of a plurality of connecting rod place circumference, and sliding connection has the slider in the spout, and a plurality of connecting rods set up and the slider in connecting rod bottom and the spout is articulated with a plurality of spout one-to-ones respectively.

Preferably, the device further comprises a plurality of second elastic pieces which are horizontally arranged, the plurality of second elastic pieces are respectively arranged in one-to-one correspondence with the plurality of connecting rods, and two ends of each second elastic piece are respectively connected with the connecting rods and the supporting table.

The utility model provides a pair of waterproof type dry-type transformer of shock attenuation, transformer body are at the during operation, and transformer core's small vibrations fall through a plurality of first elastic component buffering, can reduce transformer body noise at the operation in-process effectively, and the iron core vibrations that last are cushioned, eliminate the joint strength influence to transformer body, have improved transformer body's life. A plurality of connecting rods can carry out fine support to the transformer body when the transformer body shakes, make it stable.

Drawings

Fig. 1 is the utility model provides a structural schematic diagram of waterproof type dry-type transformer of shock attenuation.

Detailed Description

Referring to fig. 1, the utility model provides a damping waterproof dry-type transformer, which comprises a transformer body 1, a damping base 2 and a plurality of connecting rods 7; wherein:

1 bottom intermediate position of transformer body is equipped with back taper platform 3, and vibration damping mount 2 is located 1 below of transformer body, and it is equipped with brace table 4 to lie in back taper platform 3 below position on

vibration damping mount

2, and 4 tops of brace table are equipped with the back taper groove 5 with 3 looks adaptations of back taper platform, are equipped with a plurality of vertical first elastic components 6 of arranging in the

back taper groove

5, and 6 both ends of first elastic component are connected with back taper platform 3, brace table 4 respectively.

A plurality of connecting rods 7 are the circumference around a supporting bench 4 and distribute, it is equipped with a plurality of spouts to lie in supporting bench 4 position all around on vibration damping mount 2, the spout is arranged along the radial of a plurality of connecting rods 7 place circumference, sliding connection has slider 8 in the spout, connecting rod 7 slope arrange and a plurality of connecting rods 7 set up with a plurality of spout one-to-one respectively, connecting rod 7 top and transformer body 1 bottom are articulated and its bottom with subtract with the spout in slider 8 articulated.

The utility model discloses in, transformer body 1 is at the during operation, and transformer core's small vibrations are fallen through the buffering of a plurality of first elastic component 6, can reduce transformer body 1 noise at the operation in-process effectively, and the iron core vibrations that last are fallen by the buffering, eliminate the joint strength influence to transformer body 1, have improved transformer body 1's life. When the transformer body 1 vibrates, the connecting rods 7 can well support the transformer body 1, so that the transformer body is stable.

In this embodiment, the device further includes a plurality of second elastic members 9 arranged horizontally, the plurality of second elastic members 9 are respectively disposed in one-to-one correspondence with the plurality of connecting rods 7, and two ends of the second elastic members 9 are respectively connected with the connecting rods 7 and the supporting platform 4. Second elastic component 9 can cushion transformer core's vibrations and can keep connecting rod 7 to remove stably respectively, and after vibrations disappear, can drive connecting rod 7 reconversion.

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.

Claims

1. A shock-absorbing waterproof dry-type transformer is characterized by comprising a transformer body (1) and a shock-absorbing base (2); transformer body (1) bottom intermediate position is equipped with back taper platform (3), vibration damping mount (2) are located transformer body (1) below, vibration damping mount (2) are gone up and are located back taper platform (3) below position and be equipped with brace table (4), brace table (4) top is equipped with inverse cone groove (5) with back taper platform (3) looks adaptation, be equipped with a plurality of vertical first elastic component (6) of arranging in inverse cone groove (5), first elastic component (6) both ends are connected with back taper platform (3), brace table (4) respectively.

2. The shock-absorbing waterproof dry-type transformer according to claim 1, further comprising a plurality of connecting rods (7), wherein the plurality of connecting rods (7) are distributed circumferentially around the support platform (4), the connecting rods (7) are arranged obliquely, the top ends of the connecting rods (7) are hinged with the bottom of the transformer body (1) and the bottom ends thereof are slidably connected with the top of the shock-absorbing base (2).

3. The shock-absorbing waterproof dry-type transformer according to claim 2, wherein a plurality of sliding grooves are formed in the shock-absorbing base (2) at the periphery of the supporting platform (4), the sliding grooves are arranged along the radial direction of the circumference where the connecting rods (7) are located, sliding blocks (8) are connected in the sliding grooves in a sliding mode, the connecting rods (7) are respectively arranged in one-to-one correspondence with the sliding grooves, and the bottom ends of the connecting rods (7) are hinged to the sliding blocks (8) in the sliding grooves.

4. The shock-absorbing waterproof dry-type transformer according to claim 2, further comprising a plurality of second elastic members (9) horizontally arranged, wherein the plurality of second elastic members (9) are respectively provided in one-to-one correspondence with the plurality of connecting rods (7), and both ends of the second elastic members (9) are respectively connected with the connecting rods (7) and the support base (4).