CN210692300U

CN210692300U - Noise reduction type power transformer oil tank structure

Info

Publication number: CN210692300U
Application number: CN201922096009.8U
Authority: CN
Inventors: 刘剑锋; 张伟
Original assignee: Wuhan Feipu General Equipment Co Ltd
Current assignee: Wuhan Feipu General Equipment Co Ltd
Priority date: 2019-11-29
Filing date: 2019-11-29
Publication date: 2020-06-05
Anticipated expiration: 2029-11-29

Abstract

The utility model discloses a type of making an uproar power transformer oil tank structure falls relates to transformer tank technical field. The utility model discloses a box, fixed mounting has a case lid on the box, four week sides of box have all been seted up one and have been placed the hole, a locating hole has all been seted up on every inner wall bottom face of placing the hole, every has all seted up a spacing hole on placing the inner wall top face in hole, all be equipped with an elastic component on every locating hole, all be equipped with a block subassembly on every spacing hole, elastic component includes a slip post, the bottom of slip post is located the inside of locating hole, fixed mounting has a roof on the top face of slip post, the roof is located the inside of placing the hole. The utility model discloses a design detachable block subassembly, when block subassembly on transformer tank suffered to damage, just can be timely change the block subassembly through dismantling, can not make like welded rings, in case rings on the transformer tank damage, just are difficult to hoist transformer tank wholly.

Description

Noise reduction type power transformer oil tank structure

Technical Field

The utility model belongs to the technical field of the transformer tank, especially, relate to a type of making an uproar power transformer oil tank structure falls.

Background

With the rapid advance of the construction of power transmission and transformation projects represented by extra-high voltage in China, the transformer substation is rapidly developed as a relay station for power transmission. In recent years, due to the continuous expansion of the scale of cities and towns, a plurality of transformer substations are close to environment sensitive areas such as residential living areas, schools, hospitals and the like, and the noise of the transformer substations seriously influences the work and life of surrounding residents;

in addition the transformer will be fixed at the high altitude sometimes and carry out the operation, need hoist the installation, the transformer tank who uses at present mostly with rings welding on the box, through the couple on the crane and the rings cooperation on the transformer tank with the transformer tank wholly hoist the transformer tank, later install, but in case rings on the transformer tank damage, just be difficult to wholly hoist the transformer tank, for this reason, the utility model designs a type of making an uproar power transformer oil tank structure falls to this, solves above problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a type of making an uproar power transformer oil tank structure falls has glass panels through fixed mounting on the inner wall of box, has solved the great problem of current transformer noise.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a noise reduction type power transformer oil tank structure, which comprises a tank body, wherein a tank cover is fixedly arranged on the tank body, a placing hole is respectively arranged on four peripheral side surfaces of the tank body, a positioning hole is respectively arranged on the bottom end surface of the inner wall of each placing hole, a limiting hole is respectively arranged on the top end surface of the inner wall of each placing hole, an elastic component is arranged on each positioning hole, and a clamping component is arranged on each limiting hole;

the elastic assembly comprises a sliding column, the bottom end of the sliding column is positioned inside the positioning hole, a top plate is fixedly installed on the top end face of the sliding column, the top plate is positioned inside the placing hole, and a spring is sleeved between the bottom end face of the inner wall of the placing hole and the top plate on the peripheral side face of the sliding column;

the clamping assembly comprises a bottom plate, the bottom plate is located inside the placing hole, the lower surface of the bottom plate is in contact with the upper surface of the top plate, a limiting column is fixedly mounted on the upper surface of the bottom plate, the limiting column is located inside the limiting hole, an L-shaped connecting plate is fixedly mounted on one side face of the bottom plate, and a through hole is formed in the L-shaped connecting plate.

Furthermore, a side plate is fixedly mounted on the peripheral side face of the top plate, and the side plate is made of steel alloy materials.

Furthermore, a plurality of radiating fins which are uniformly arranged are fixedly arranged on the peripheral side face of the box body, and the radiating fins are members made of aluminum alloy materials.

Furthermore, the bottom fixed mounting of box has two bases, two the base symmetry sets up.

Furthermore, a glass panel is fixedly mounted on the inner wall of the box body, an insulating plate is fixedly mounted on the inner side of the glass panel, and the insulating plate is fixedly connected with the box body.

Furthermore, a nameplate is fixedly installed on the radiating fin and is a component made of steel alloy materials.

The utility model discloses following beneficial effect has:

1. the utility model discloses a design detachable block subassembly, when block subassembly on transformer tank suffered to damage, just can be timely change the block subassembly through dismantling, can not make like welded rings, in case rings on the transformer tank damage, just are difficult to hoist transformer tank wholly.

2. The utility model discloses a fixed mounting has glass panels on the inner wall of box, can subdue the noise that the transformer produced to reach the purpose of making an uproar.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of an oil tank structure of a noise reduction type power transformer of the present invention;

fig. 2 is a top view of the present invention;

fig. 3 is a cross-sectional view of the present invention;

fig. 4 is a schematic structural view illustrating the installation of the elastic component and the fastening component of the present invention;

fig. 5 is a schematic structural view of the elastic component of the present invention;

FIG. 6 is a schematic structural view of the fastening assembly of the present invention;

in the drawings, the components represented by the respective reference numerals are listed below:

1-box body, 101-placing hole, 102-positioning hole, 103-limiting hole, 104-box cover, 105-radiating fin, 106-base, 107-glass panel, 108-insulating plate, 109-nameplate, 2-elastic component, 201-sliding column, 202-top plate, 203-spring, 204-side plate, 3-clamping component, 301-bottom plate, 302-limiting column, 303-L-shaped connecting plate and 304-through hole.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-6, the utility model relates to a noise reduction type power transformer oil tank structure, which comprises a tank body 1, wherein a tank cover 104 is fixedly installed on the tank body 1, a placing hole 101 is respectively arranged on the side surfaces of four circumferences of the tank body 1, a positioning hole 102 is respectively arranged on the bottom end surface of the inner wall of each placing hole 101, a limiting hole 103 is respectively arranged on the top end surface of the inner wall of each placing hole 101, an elastic component 2 is arranged on each positioning hole 102, and a clamping component 3 is arranged on each limiting hole 103;

the elastic component 2 comprises a sliding column 201, the bottom end of the sliding column 201 is positioned in the positioning hole 102, a top plate 202 is fixedly installed on the top end surface of the sliding column 201, the top plate 202 is positioned in the placing hole 101, and a spring 203 is sleeved between the bottom end surface of the inner wall of the placing hole 101 and the top plate 202 on the peripheral side surface of the sliding column 201;

the engaging assembly 3 includes a bottom plate 301, the bottom plate 301 is located inside the placing hole 101, the lower surface of the bottom plate 301 contacts with the upper surface of the top plate 202, a limiting post 302 is fixedly mounted on the upper surface of the bottom plate 301, the limiting post 302 is located inside the limiting hole 103, an L-shaped connecting plate 303 is fixedly mounted on one side surface of the bottom plate 301, and a through hole 304 is formed in the L-shaped connecting plate 303.

A side plate 204 is fixedly mounted on the circumferential side surface of the top plate 202, and the side plate 204 is made of steel alloy.

Wherein, a plurality of radiating fins 105 which are uniformly arranged are fixedly arranged on the peripheral side surface of the box body 1, and the radiating fins 105 are members made of aluminum alloy materials.

Wherein, two bases 106 are fixedly installed at the bottom end of the box body 1, and the two bases 106 are symmetrically arranged.

Wherein, a glass panel 107 is fixedly arranged on the inner wall of the box body 1, an insulating plate 108 is fixedly arranged on the inner side of the glass panel 107, and the insulating plate 108 is fixedly connected with the box body 1.

Wherein, a nameplate 109 is fixedly installed on the heat sink 105, and the nameplate 109 is a component made of steel alloy material.

One specific application of this embodiment is: when the transformer oil tank needs to be hoisted, firstly, a worker presses the side plate 204 downwards, the side plate 204 drives the top plate 202 and the sliding column 201 to move downwards, meanwhile, the spring 203 contracts and shortens, then, the worker inserts the limiting column 302 into the limiting hole 103, and then loosens the side plate 204, at this time, due to the action of the spring 203, the top plate 202 extrudes the clamping component 3, so that the clamping component 3 is kept stable, after the clamping component 3 is installed, the worker hangs a hook on a crane in the through hole 304 and then hoists, and thus, the transformer oil tank can be hoisted to a proper position;

in addition, the glass panel 107 is fixedly mounted on the inner wall of the box body 1, so that noise generated by the transformer can be reduced, and the purpose of reducing noise is achieved.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a type of making an uproar power transformer oil tank structure falls, includes box (1), fixed mounting has a case lid (104), its characterized in that on box (1):

four peripheral side surfaces of the box body (1) are respectively provided with a placing hole (101), the bottom end surface of the inner wall of each placing hole (101) is provided with a positioning hole (102), the top end surface of the inner wall of each placing hole (101) is provided with a limiting hole (103), each positioning hole (102) is provided with an elastic component (2), and each limiting hole (103) is provided with a clamping component (3);

the elastic component (2) comprises a sliding column (201), the bottom end of the sliding column (201) is located inside the positioning hole (102), a top plate (202) is fixedly installed on the top end face of the sliding column (201), the top plate (202) is located inside the placing hole (101), and a spring (203) is sleeved between the bottom end face of the inner wall of the placing hole (101) and the top plate (202) on the peripheral side face of the sliding column (201);

the clamping component (3) comprises a bottom plate (301), the bottom plate (301) is located inside the placing hole (101), the lower surface of the bottom plate (301) is in contact with the upper surface of the top plate (202), a limiting column (302) is fixedly mounted on the upper surface of the bottom plate (301), the limiting column (302) is located inside the limiting hole (103), an L-shaped connecting plate (303) is fixedly mounted on one side surface of the bottom plate (301), and a through hole (304) is formed in the L-shaped connecting plate (303).

2. The oil tank structure of the noise reduction type power transformer as claimed in claim 1, wherein a side plate (204) is fixedly mounted on the peripheral side surface of the top plate (202), and the side plate (204) is made of steel alloy.

3. The noise reduction type power transformer oil tank structure according to claim 1, wherein a plurality of uniformly arranged radiating fins (105) are fixedly installed on the peripheral side surface of the tank body (1), and the radiating fins (105) are members made of aluminum alloy.

4. The noise reduction type power transformer oil tank structure according to claim 1, characterized in that two bases (106) are fixedly installed at the bottom end of the tank body (1), and the two bases (106) are symmetrically arranged.

5. The noise reduction type power transformer oil tank structure according to claim 1, characterized in that a glass panel (107) is fixedly mounted on the inner wall of the tank body (1), an insulating plate (108) is fixedly mounted on the inner side of the glass panel (107), and the insulating plate (108) is fixedly connected with the tank body (1).

6. A noise reduction type power transformer tank structure according to claim 3, wherein a nameplate (109) is fixedly mounted on the heat sink (105), and the nameplate (109) is made of steel alloy.