CN216015000U

CN216015000U - Large-scale transformer ware body and lower oil tank installation location structure

Info

Publication number: CN216015000U
Application number: CN202121906680.5U
Authority: CN
Inventors: 郦婉琴
Original assignee: Nanjing Liye Power Transformer Co ltd
Current assignee: Nanjing Liye Power Transformer Co ltd
Priority date: 2021-08-16
Filing date: 2021-08-16
Publication date: 2022-03-11
Anticipated expiration: 2031-08-16

Abstract

The utility model discloses a mounting and positioning structure of a large transformer body and a lower oil tank, which comprises a lower oil tank body and a lower clamping piece web plate, wherein the top of the lower oil tank body is provided with a mounting groove matched with the lower clamping piece web plate for use, and the mounting groove extends to the right side of the lower oil tank body. This large-scale transformer ware body and lower oil-saving tank installation location structure, through to the location structure improvement between transformer ware body and the installation of lower oil-saving tank, make it can be in the drying time ware body and lower oil-saving tank phase separation, let drying equipment dry ware body and switch alone, thereby can make drying equipment once a plurality of stoving of drying equipment owing to the reduction of volume, increased the stoving volume and improved production efficiency and productivity greatly, the number of times that drying equipment started has been reduced again simultaneously, energy use amount is reduced, for the producer cost saving.

Description

Large-scale transformer ware body and lower oil tank installation location structure

Technical Field

The utility model relates to the technical field of transformer manufacturing, in particular to a mounting and positioning structure for a large transformer body and a lower-section oil tank.

Background

With the increasingly competitive market of transformer products, the performance level of the products plays a key role to a great extent. On the premise of ensuring the product performance level, how to reduce the design cost of the product; along with the continuous improvement of the voltage grade of the transformer, the product capacity is increased, the physical dimension of the transformer body of the transformer is larger and larger, the reasonability of the installation and positioning of the transformer body and the lower oil-saving tank directly influences the manufacturing cost of the product, the traditional structure has small product capacity and small physical dimension of the transformer body, and the transformer body is directly installed on the plane of the lower oil-saving tank after being connected with a switch and then enters a drying room for drying, however, the volume of the drying room is certain, if the whole transformer box enters the drying room, only 2 110kV products can enter each time, the production cost is higher, and the manufacturing cost of the transformer is greatly increased.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a mounting and positioning structure of a large transformer body and a lower oil tank, which solves the problems that the original reliable positioning of the traditional transformer body and the lower oil tank is required, the number of transformer bodies entering a drying room is increased, and the manufacturing cost of products is greatly reduced.

In order to achieve the purpose, the utility model is realized by the following technical scheme: a mounting and positioning structure for a large transformer body and a lower oil tank comprises a lower oil tank body and a lower clamping piece web plate, the top of the lower-section oil tank body is provided with an installation groove matched with the web plate of the lower clamping piece for use, the mounting groove extends to the right side of the lower-section oil tank body, the front part and the rear part of the inner cavity of the mounting groove are fixedly connected with a sliding clamping seat through a fixing plate, the web plate of the lower clamping piece is arranged in the mounting groove, the top of the web plate of the lower clamping piece is fixedly connected with a circular supporting plate, the top of the round supporting plate is fixedly connected with a supporting cushion block, the top of the supporting cushion block is fixedly connected with a ware body, the top of the device body is fixedly connected with an upper clamping piece web plate, the front portion and the rear portion of the lower clamping piece web plate and the portion, located below the circular supporting plate, are fixedly connected with L-shaped supporting rods through fixing blocks, and the top ends of the two L-shaped supporting rods are connected to the front portion and the rear portion of the upper clamping piece web plate through fixing block fixing plates respectively.

Preferably, the front part and the rear part of the left side of the web plate of the upper clamping piece are fixedly connected with clamping plates, a switch is fixedly connected between the two clamping plates, a lead is wound on the surface of the switch, and one end of the lead is connected with the transformer body.

Preferably, the front part and the rear part of the web plate of the lower clamping piece are fixedly connected with sliding clamping blocks matched with the sliding clamping seat for use through fixing plates, and the sliding clamping blocks are slidably mounted inside the sliding clamping seat.

Preferably, the left side at lower section oil tank body top just is located the front portion and the rear portion of mounting groove and has all seted up the slot, and one side of slot extends to the inside of mounting groove.

Preferably, the inner side of the slot is movably inserted with a retraction resisting plate.

Advantageous effects

The utility model provides a mounting and positioning structure for a large transformer body and a lower oil tank. Compared with the prior art, the method has the following beneficial effects:

(1) this large-scale transformer ware body and lower oil-saving tank installation location structure, through to the location structure improvement between transformer ware body and the installation of lower oil-saving tank, make it can be in the drying time ware body and lower oil-saving tank phase separation, let drying equipment dry ware body and switch alone, thereby can make drying equipment once a plurality of stoving of drying equipment owing to the reduction of volume, increased the stoving volume and improved production efficiency and productivity greatly, the number of times that drying equipment started has been reduced again simultaneously, energy use amount is reduced, for the producer cost saving.

(2) This large-scale transformer ware body and lower oil tank installation location structure through the both sides fixedly connected with slip cassette at the mounting groove to dock with the slip fixture block of folder web both sides down, then the grafting in the slot hinders and moves back the board, through the effect of these structures, can make ware body and lower oil tank more stable difficult coming off after the installation, it is also more convenient to dismantle, greatly improves the practicality and the functionality of equipment.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a side view of the lower fuel tank body, mounting groove and lower clamp web structure of the present invention;

FIG. 3 is a top view of the upper clip web, clamping plate and switch structure of the present invention;

FIG. 4 is a top view of the lower fuel tank body, the insertion slot and the anti-receding plate structure according to the present invention.

In the figure: 1. a lower oil tank body; 2. a lower clamp web; 3. mounting grooves; 4. a sliding card holder; 5. a circular pallet; 6. supporting the cushion block; 7. a body; 8. an upper clamp web; 9. an L-shaped support bar; 10. a clamping plate; 11. a switch; 12. a lead wire; 13. sliding the clamping block; 14. a slot; 15. a retreat-resisting plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a large-scale transformer body and lower oil tank installation positioning structure comprises a lower oil tank body 1 and a lower clamping piece web 2, wherein the top of the lower oil tank body 1 is provided with a mounting groove 3 matched with the lower clamping piece web 2 for use, the mounting groove 3 extends to the right side of the lower oil tank body 1, the front part and the rear part of an inner cavity of the mounting groove 3 are fixedly connected with a sliding clamping seat 4 through a fixing plate, the lower clamping piece web 2 is placed in the mounting groove 3, the top of the lower clamping piece web 2 is fixedly connected with a circular supporting plate 5, the top of the circular supporting plate 5 is fixedly connected with a supporting cushion block 6, the top of the supporting cushion block 6 is fixedly connected with a transformer body 7, the top of the transformer body 7 is fixedly connected with an upper clamping piece web 8, the front part and the rear part of the lower clamping piece web 2 and the lower part of the circular supporting plate 5 are fixedly connected with L-shaped supporting rods 9 through fixing blocks, the top ends of the two L-shaped supporting rods 9 are respectively connected with the front part and the rear part of the upper clamping piece 8 through fixing blocks, go up the equal fixedly connected with grip block 10 in left front portion and rear portion of folder web 8, fixedly connected with switch 11 between two grip blocks 10, switch 11's surface rolling has lead wire 12, the one end of lead wire 12 is connected with ware body 7, the front portion and the rear portion of lower folder web 2 all cooperate the slip fixture block 13 that uses through fixed plate fixedly connected with and slip cassette 4, and slip fixture block 13 slidable mounting is in the inside of slip cassette 4, slot 14 has all been seted up to the left side at 1 top of lower section oil tank body and the front portion and the rear portion that are located mounting groove 3, and one side of slot 14 extends to the inside of mounting groove 3, the inboard activity of slot 14 is pegged graft and is had the board 15 that hinders moving back.

And those not described in detail in this specification are well within the skill of those in the art.

During the use, through extracting in the board 15 that will hinder moving back from slot 14, then the folder web 2 under the pulling, make ware body 7 break away from with lower section oil tank body 1 mutually through the effect of slip fixture block 13, can dry alone parts such as ware body 7 and switch 11 this moment, owing to having broken away from lower section oil tank body 1, make drying equipment can carry out the drying of a large amount, install back in mounting groove 3 again folder web 2 through the effect of slip cassette 4 after the stoving completion in, and will hinder moving back in board 15 reinserting slot 14, ware body 7 is fixed to be accomplished the stoving this moment.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a large-scale transformer ware body and lower section oil tank installation location structure, includes lower section oil tank body (1) and folder web (2) down, its characterized in that: the top of the lower oil tank body (1) is provided with a mounting groove (3) matched with the lower clamping piece web (2) for use, the mounting groove (3) extends to the right side of the lower oil tank body (1), the front part and the rear part of the inner cavity of the mounting groove (3) are fixedly connected with a sliding clamping seat (4) through fixing plates, the lower clamping piece web (2) is placed in the mounting groove (3), the top of the lower clamping piece web (2) is fixedly connected with a circular supporting plate (5), the top of the circular supporting plate (5) is fixedly connected with a supporting cushion block (6), the top of the supporting cushion block (6) is fixedly connected with a device body (7), the top of the device body (7) is fixedly connected with an upper web (8), the front part and the rear part of the lower clamping piece web (2) and the lower part of the circular supporting plate (5) are fixedly connected with an L-shaped supporting rod (9) through fixing blocks, the top ends of the two L-shaped support rods (9) are respectively connected to the front part and the rear part of the upper clamping piece web plate (8) through fixing block fixing plates.

2. The mounting and positioning structure for the large transformer body and the lower oil-saving tank according to claim 1, characterized in that: the left front part and the rear part of the upper clamping piece web plate (8) are fixedly connected with clamping plates (10), two switches (11) are fixedly connected between the clamping plates (10), a lead (12) is wound on the surface of each switch (11), and one end of each lead (12) is connected with the transformer body (7).

3. The mounting and positioning structure for the large transformer body and the lower oil-saving tank according to claim 1, characterized in that: the front part and the rear part of the lower clamping piece web plate (2) are fixedly connected with sliding clamping blocks (13) matched with the sliding clamping seat (4) for use through fixing plates, and the sliding clamping blocks (13) are slidably mounted inside the sliding clamping seat (4).

4. The mounting and positioning structure for the large transformer body and the lower oil-saving tank according to claim 1, characterized in that: slot (14) have all been seted up to the left side at lower section oil tank body (1) top and the front portion and the rear portion that are located mounting groove (3), and the inside of one side extension to mounting groove (3) of slot (14).

5. The large transformer body and lower oil-saving tank mounting and positioning structure as claimed in claim 4, wherein: the inner side of the slot (14) is movably inserted with a retraction resisting plate (15).