CN216412810U

CN216412810U - Integral type of large-scale transformer rises seat structure

Info

Publication number: CN216412810U
Application number: CN202122179317.4U
Authority: CN
Inventors: 刘章梁
Original assignee: Nanjing Liye Power Transformer Co ltd
Current assignee: Nanjing Liye Power Transformer Co ltd
Priority date: 2021-09-09
Filing date: 2021-09-09
Publication date: 2022-04-29
Anticipated expiration: 2031-09-09

Abstract

The utility model discloses an integrated lifting seat structure of a large transformer, which comprises a lifting seat, a base plate and a lead wire, wherein the lead wire is provided with a plurality of lead wires which are uniformly distributed in the lifting seat at equal intervals, a connecting plate is fixedly sleeved on the surface of the lifting seat, connecting rods are fixedly arranged on the periphery of the bottom of the base plate, a first inclined plane is arranged on one side of the bottom of each connecting rod, a connecting groove matched with the connecting rods for use is formed in the top of each connecting plate, and a groove is formed in one side of an inner cavity of each connecting groove. This large-scale transformer integral type rising seat structure makes the dismantlement that can be convenient between backing plate and the wallboard that rises the seat top, can change into the mode of taking off the lid tiling from the original mode of filling in of single hole with the lead wire and put into the mode, not only can solve the insulating layer problem of breaking, makes things convenient for the lead wire to take out and the on-the-spot installation moreover to work efficiency has been improved.

Description

Integral type of large-scale transformer rises seat structure

Technical Field

The utility model relates to the technical field of transformers, in particular to an integrated lifting seat structure of a large transformer.

Background

The existing integral type rising seat structure is fixed and welded to be dead, the lead is usually plugged into the rising seat directly when the integral type rising seat structure is used, but the insulating layer is thickened and the insulating paper is brittle, so that the insulating layer is easily broken, the performance and the stability of the transformer are greatly influenced, the service life of the lead is also prolonged, the existing integral type rising seat can not be detached conveniently, the lead is inconvenient to take in the later period, and therefore the working efficiency is reduced.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides an integrated lifting seat structure of a large transformer, which solves the problem of the existing integrated lifting seat structure of the transformer.

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a large-scale transformer integral type rising seat structure, is including rising seat, backing plate and lead wire, the lead wire is provided with many and is equidistance evenly distributed in the inside that rises the seat, the fixed connecting plate that has cup jointed in surface that rises the seat, equal fixed mounting all around of backing plate bottom has the connecting rod, one side of connecting rod bottom is provided with first inclined plane, the spread groove that cooperatees and use with the connecting rod is seted up at the top of connecting plate, one side of spread groove inner chamber is seted up flutedly, one side fixed mounting of recess inner chamber has reset spring, reset spring's one end fixed mounting has the stopper, one side at stopper top is provided with the second inclined plane that cooperatees and uses with first inclined plane, the spacing groove that cooperatees and use with the stopper is seted up to one side on connecting rod surface.

Preferably, one side on stopper surface just is located reset spring's inside fixed mounting gangbar, the one end of gangbar runs through the recess and extends to the outside of connecting plate, is located two with one side fixed mounting has the arm-tie between the one end that the gangbar extends to the connecting plate outside.

Preferably, the front portion and the rear portion of the two sides of the inner cavity of the lifting seat are fixedly provided with extension springs, the extension springs are located at the same side, a first limiting plate matched with a lead wire for use is fixedly arranged between one ends of the extension springs, a first sliding block is fixedly arranged at the front portion and the rear portion of the bottom of the first limiting plate through connecting pieces, and a first sliding groove matched with the first sliding block is formed in the bottom of the inner cavity of the lifting seat.

Preferably, the bottom of the inner cavity of the lifting seat and the front part and the rear part of the lead are both fixedly provided with second limiting plates matched with the lead for use.

Preferably, a second sliding groove is formed in the bottom of the inner cavity of the groove, a second sliding block is connected to the inner cavity of the second sliding groove in a sliding mode, and the top of the second sliding block is fixedly connected with the bottom of the limiting block through a connecting piece.

Preferably, the top of backing plate is provided with the flange that cooperatees and use with the lead wire, the flange is provided with a plurality ofly and is equidistance evenly distributed in the top of backing plate.

Advantageous effects

The utility model provides an integrated lifting seat structure of a large transformer. Compared with the prior art, the method has the following beneficial effects:

(1) the integral lifting seat structure of the large transformer is characterized in that a first inclined plane is arranged on one side of the bottom of a connecting rod, a connecting groove matched with the connecting rod for use is formed in the top of the connecting plate, a reset spring is fixedly arranged on one side of an inner cavity of the groove, a limiting block is fixedly arranged at one end of the reset spring, a second inclined plane matched with the first inclined plane for use is arranged on one side of the top of the limiting block, a limiting groove matched with the limiting block for use is formed in one side of the surface of the connecting rod, a pulling plate is fixedly arranged between two linkage rods positioned on the same side and extending to one end of the outer part of the connecting plate, so that a base plate and a wall plate at the top of the lifting seat can be conveniently disassembled, a lead can be changed from an original single-hole plugging mode into a uncovering and flatly laying mode, the problem of breakage of an insulating layer can be solved, and the lead can be conveniently taken out and installed on site, thereby improving the working efficiency.

(2) This large-scale transformer integral type risees a structure, there is extension spring through the anterior and the equal fixed mounting in rear portion that risees an inner chamber both sides, it has the first limiting plate that cooperatees and use with the lead wire to lie in fixed mounting between two extension spring's of one side one end, the anterior and the equal fixed mounting in rear portion that risees an inner chamber and lie in the lead wire have the second limiting plate that cooperatees and use with the lead wire, can the back better lead wire to laying is spacing, the chaotic drawback of knoing of wire when avoiding transporting or taking place vibrations, thereby the practicality that risees a seat has been improved.

Drawings

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

FIG. 2 is a cross-sectional view of the elevated seat structure of the present invention;

FIG. 3 is an enlarged view of a portion of the utility model at A in FIG. 2;

FIG. 4 is a top view of an outer structure of the present invention;

fig. 5 is a top view of the internal structure of the elevating base of the present invention.

In the figure: 1. a lifting seat; 2. a base plate; 3. a lead wire; 4. a connecting plate; 5. a connecting rod; 6. a first inclined plane; 7. connecting grooves; 8. a groove; 9. a return spring; 10. a limiting block; 11. a second inclined plane; 12. a limiting groove; 13. a linkage rod; 14. pulling a plate; 15. an extension spring; 16. a first limit plate; 17. a first slider; 18. a first chute; 19. a second limiting plate; 20. a second chute; 21. a second slider; 22. and (4) a flange.

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. 1-5, the present invention provides a technical solution: an integral lifting seat structure of a large transformer comprises a lifting seat 1, a backing plate 2 and lead wires 3, wherein the lead wires 3 are provided with a plurality of lead wires which are uniformly distributed in the lifting seat 1 at equal intervals, a connecting plate 4 is fixedly sleeved on the surface of the lifting seat 1, connecting rods 5 are fixedly installed around the bottom of the backing plate 2, a sealing ring matched with the lifting seat 1 for use is arranged at the bottom of the backing plate 2, lifting rings are arranged at two sides of the top of the backing plate, a first inclined surface 6 is arranged at one side of the bottom of the connecting rod 5, a connecting groove 7 matched with the connecting rod 5 for use is arranged at the top of the connecting plate 4, a groove 8 is arranged at one side of an inner cavity of the connecting groove 7, a return spring 9 is fixedly installed at one side of an inner cavity of the groove 8, a limit block 10 is fixedly installed at one end of the return spring 9, a second inclined surface 11 matched with the first inclined surface 6 for use is arranged at one side of the top of the limit block 10, a limit groove 12 matched with the limit block 10 is arranged at one side of the surface of the connecting rod 5, a linkage rod 13 is fixedly arranged on one side of the surface of the limiting block 10 and positioned inside the reset spring 9, one end of the linkage rod 13 penetrates through the groove 8 and extends to the outside of the connecting plate 4, a pulling plate 14 is fixedly arranged between one ends of the two linkage rods 13 positioned on the same side and extending to the outside of the connecting plate 4, extension springs 15 are fixedly arranged on the front part and the rear part of the two sides of the inner cavity of the lifting seat 1, a first limiting plate 16 matched with the lead 3 for use is fixedly arranged between one ends of the two extension springs 15 positioned on the same side, a first sliding block 17 is fixedly arranged on the front part and the rear part of the bottom of the first limiting plate 16 through a connecting piece, a first sliding groove 18 matched with the first sliding block 17 is arranged at the bottom of the inner cavity of the lifting seat 1, and second limiting plates 19 matched with the lead 3 are fixedly arranged on the front part and the rear part of the inner cavity of the lifting seat 1 and positioned on the lead 3, second spout 20 has been seted up to the bottom in the 8 inner chambers of recess, and the inner chamber sliding connection of second spout 20 has second slider 21, and the bottom fixed connection of connecting piece and stopper 10 is passed through at the top of second slider 21, and the top of backing plate 2 is provided with the flange 22 that cooperatees and use with lead wire 3, and flange 22 is provided with a plurality ofly and is equidistance evenly distributed in the top of backing plate 2.

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

When the lead 3 needs to be placed, the pulling plates 14 on the two sides of the lifting seat 1 are pulled, the limiting block 10 is separated from the limiting groove 12 under the pulling of the linkage rod 13 and is lifted to a certain height, then the backing plate 2 is separated from the connecting plate 4 through the cooperation of the lifting ring at the top of the backing plate 2 and related tools, one end of the lead 3 penetrates through the corresponding flange 22, finally the hole of the flange 22 penetrates to the outside of the lifting seat 1, then the backing plate 2 is reset, the backing plate 2 is connected with the connecting plate 4 through the cooperation of the limiting block 10 and the limiting groove 12, when the lead 3 does not need to be placed, the lead 3 can be better limited in the lifting seat 1 under the cooperation of the first limiting plate 16 and the second limiting plate 19, and the effect of avoiding the lead 3 from being wound inside the lifting seat is achieved.

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 integral type risees a structure, includes and rises seat (1), backing plate (2) and lead wire (3), lead wire (3) are provided with many and are equidistance evenly distributed in the inside that rises seat (1), its characterized in that: connecting plate (4) have been cup jointed to the fixed surface that rises seat (1), equal fixed mounting all around of backing plate (2) bottom has connecting rod (5), one side of connecting rod (5) bottom is provided with first inclined plane (6), spread groove (7) that cooperate and use with connecting rod (5) are seted up at the top of connecting plate (4), one side of spread groove (7) inner chamber is seted up fluted (8), one side fixed mounting of recess (8) inner chamber has reset spring (9), the one end fixed mounting of reset spring (9) has stopper (10), one side at stopper (10) top is provided with second inclined plane (11) that cooperate and use with first inclined plane (6), spacing groove (12) that cooperate and use with stopper (10) are seted up to one side on connecting rod (5) surface.

2. The integrated lifting seat structure of the large transformer according to claim 1, wherein: one side on stopper (10) surface just is located inside fixed mounting gangbar (13) of reset spring (9), the one end of gangbar (13) runs through recess (8) and extends to the outside of connecting plate (4), is located two of same one side fixed mounting has arm-tie (14) between gangbar (13) extend to the outside one end of connecting plate (4).

3. The integrated lifting seat structure of the large transformer according to claim 1, wherein: the utility model discloses a lead wire, including seat (1) that rises, the equal fixed mounting in front portion and rear portion of seat (1) inner chamber both sides has extension spring (15), lies in two with one side fixed mounting has first limiting plate (16) that cooperate and use with lead wire (3) between the one end of extension spring (15), the anterior of first limiting plate (16) bottom all has first slider (17) through connecting piece fixed mounting with the rear portion, rise the bottom of seat (1) inner chamber and offer first spout (18) with first slider (17) looks adaptation.

4. The integrated lifting seat structure of the large transformer according to claim 1, wherein: the bottom of the inner cavity of the lifting seat (1) and the front part and the rear part of the lead (3) are fixedly provided with second limiting plates (19) matched with the lead (3) for use.

5. The integrated lifting seat structure of the large transformer according to claim 1, wherein: second spout (20) have been seted up to the bottom of recess (8) inner chamber, the inner chamber sliding connection of second spout (20) has second slider (21), the bottom fixed connection of connecting piece and stopper (10) is passed through at the top of second slider (21).

6. The integrated lifting seat structure of the large transformer according to claim 1, wherein: the top of backing plate (2) is provided with flange (22) that cooperatees and use with lead wire (3), flange (22) are provided with a plurality ofly and are equidistance evenly distributed in the top of backing plate (2).