CN218676659U

CN218676659U - Transformer easy to assemble and position

Info

Publication number: CN218676659U
Application number: CN202223194107.3U
Authority: CN
Inventors: 樊仁虎; 樊仁林; 朱鲜美
Original assignee: Shanghai Xilu Electric Technology Co ltd
Current assignee: Shanghai Xilu Electric Technology Co ltd
Priority date: 2022-11-30
Filing date: 2022-11-30
Publication date: 2023-03-21
Anticipated expiration: 2032-11-30

Abstract

The utility model discloses a transformer of easily assembling location relates to transformer technical field, operates inconvenient, the problem of wasting time and energy to current equipment, now proposes following scheme, including casing, transformer body and cap, the both sides outer wall of casing all is fixed with the heat dissipation shell, and the inside of heat dissipation shell is fixed with the heat dissipation grid that the equidistance distributes, the both sides inner wall of casing all is fixed with the fixed plate. The utility model discloses passing through the worm wheel by the worm and driving the threaded rod and rotating, making the mounting panel rebound in the casing, install transformer body on the mounting panel fixedly, then the antiport changes, descend the mounting panel in the casing, and fix the top at the casing with the cap, the mounting panel that rises to the top is convenient for the staff and carries out transformer body's installation, can stabilize convenient messenger transformer body after the installation is accomplished and be fixed in the inside of casing, make easy operation convenient, the efficiency of equipment has been improved.

Description

Transformer easy to assemble and position

Technical Field

The utility model relates to a transformer technical field especially relates to an easily assemble transformer of location.

Background

The transformer is a complete set of transformation equipment, can be used for terminal power supply and looped network power supply, and the conversion is very convenient, has guaranteed reliability and flexibility of power supply, and its principle utilizes electromagnetic mutual induction, transform voltage, electric current and impedance, along with the continuous development of society, to the application of three-phase dry-type transformer more and more, and traditional three-phase dry-type transformer has following not enough:

when the traditional three-phase dry-type transformer is assembled on the shell, the operation is inconvenient, and the operation wastes time and labor, so that the assembling efficiency of the three-phase dry-type transformer is reduced.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides an easily assemble transformer of location has overcome prior art not enough, the effectual problem of inconvenient, waste time and energy of equipment operation among the prior art of having solved.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a transformer of easily equipment location, includes casing, transformer body and cap, the both sides outer wall of casing all is fixed with the heat dissipation shell, and the inside of heat dissipation shell is fixed with the heat dissipation grid that the equidistance distributes, the both sides inner wall of casing all is fixed with the fixed plate, one of them the top both ends of fixed plate all are fixed with guide bar, another the top both ends of fixed plate are provided with guide bar and threaded rod respectively, radiator fan is installed to the bottom of casing, and radiator fan's bottom is provided with dustproof frame.

Rotate to making the worm rotate through rotating, the worm drives the threaded rod through the worm wheel and rotates, make the mounting panel rebound in the casing, when the mounting panel rose to the top in the casing, install transformer body on the mounting panel fixedly, then the contra-rotation rotates the handle, descend the mounting panel in the casing, and fix the top at the casing with the cap, the mounting panel that rises to the top is convenient for the staff and carries out transformer body's installation, can stabilize convenient messenger transformer body after the installation is accomplished and be fixed in the inside of casing, make easy operation convenient, the efficiency of equipment has been improved.

Preferably, the top of the outer wall of each of the two sides of the shell and the top of the outer wall of each of the two sides of the shell cover are both fixed with mounting blocks, and the two adjacent mounting blocks are connected and fixed through bolts and nuts.

The shell and the shell cover are connected and fixed by fixing the two adjacent mounting blocks through bolts and nuts.

Preferably, the mounting panel is installed to the bottom of transformer body, and the through-hole has all been seted up in the top four corners of mounting panel, and wherein three through-hole forms sliding fit with the direction pole, and another through-hole forms screw-thread fit with the threaded rod.

By means of the thread fit between the threaded rod and the mounting plate and the sliding fit between the guide rod and the mounting plate, when the threaded rod rotates, the mounting plate can move in the shell.

Preferably, the bottom of threaded rod is rotated with the bottom in the casing and is connected, and the bottom of threaded rod outer wall cup joints and is fixed with the worm wheel, and one side of worm wheel is provided with intermeshing's worm.

When the worm rotates, the worm drives the threaded rod to rotate through the mutually meshed worm wheels.

Preferably, one end of the worm is rotatably connected with a fixing block, the bottom end of the fixing block is fixed at the bottom in the shell, the other end of the worm is fixedly provided with a rotating handle, and the worm is rotatably connected with the outer wall of one side of the shell.

The worm rotates by rotating the rotating handle.

Preferably, the bottom in the casing is provided with a mounting opening, and the cooling fan is mounted in the mounting opening.

The heat radiation fan blows air into the shell to radiate the air in the shell.

Preferably, dustproof frame and installing port looks adaptation, and the bottom both sides of dustproof frame and the bottom both sides of casing all are fixed with the connection frame, and two adjacent connection frames all peg graft and have the picture peg.

The dustproof frame is fixed in the mounting port by inserting the inserting plate into the two adjacent connecting frames.

The utility model has the advantages that:

rotate to making the worm rotate through rotating, the worm drives the threaded rod through the worm wheel and rotates, make the mounting panel rebound in the casing, when the mounting panel rose to the top in the casing, install transformer body fixed on the mounting panel, then the contra-rotation is changeed, descend the mounting panel in the casing, and fix the top at the casing with the cap, the mounting panel that rises to the top is convenient for the staff and carries out transformer body's installation, can stabilize convenient inside that messenger's transformer body is fixed in the casing after the installation is accomplished, make easy operation convenient, the efficiency of equipment has been improved.

Drawings

Fig. 1 is a schematic cross-sectional view of an internal structure of a transformer casing easy to assemble and position according to the present invention;

fig. 2 is a schematic diagram of an overall structure of a transformer easy to assemble and position according to the present invention;

fig. 3 is a schematic side view of a transformer casing structure easy to assemble and position according to the present invention;

fig. 4 is the utility model provides an easily assemble dustproof frame mounting structure schematic diagram of transformer of location.

In the figure: 1. a housing; 2. a transformer body; 3. a shell cover; 4. mounting a plate; 5. a heat dissipation housing; 6. a heat dissipation grid; 7. a fixing plate; 8. a guide rod; 9. a threaded rod; 10. a worm gear; 11. a worm; 12. a fixed block; 13. turning a handle; 14. a heat radiation fan; 15. a dust-proof frame; 16. a connecting frame; 17. and (4) inserting plates.

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.

The embodiment is as follows:

referring to fig. 1-4, a transformer easy to assemble and position comprises a shell 1, a transformer body 2 and a shell cover 3, wherein mounting blocks are fixed on the tops of the outer walls of two sides of the shell 1 and the tops of the outer walls of two sides of the shell cover 3, two adjacent mounting blocks are fixedly connected through bolts and nuts, and the shell 1 and the shell cover 3 are fixedly connected through the bolts and nuts;

the outer walls of two sides of the shell 1 are respectively fixed with a heat dissipation shell 5, the interior of the heat dissipation shell 5 is fixed with heat dissipation grids 6 which are distributed at equal intervals, the inner walls of two sides of the shell 1 are respectively fixed with fixing plates 7, two ends of the top of one fixing plate 7 are respectively fixed with a guide rod 8, and two ends of the top of the other fixing plate 7 are respectively provided with a guide rod 8 and a threaded rod 9;

the transformer comprises a transformer body 2, wherein a mounting plate 4 is mounted at the bottom of the transformer body 2, through holes are formed in four corners of the top of the mounting plate 4, three of the through holes are in sliding fit with a guide rod 8, another through hole is in threaded fit with a threaded rod 9, the threaded fit between the threaded rod 9 and the mounting plate 4 and the sliding fit between the guide rod 8 and the mounting plate 4 are achieved, when the threaded rod 9 rotates, the mounting plate 4 can move in a shell 1, the bottom end of the threaded rod 9 is rotatably connected with the bottom in the shell 1, a worm wheel 10 is fixedly sleeved at the bottom end of the outer wall of the threaded rod 9, a worm 11 meshed with each other is arranged on one side of the worm wheel 10, when the worm 11 rotates, the worm 11 drives the threaded rod 9 to rotate through the worm wheel 10 meshed with each other, one end of the worm 11 is rotatably connected with a fixing block 12, the bottom end of the fixing block 12 is fixed at the bottom in the shell 1, a rotating handle 13 is fixedly arranged at the other end of the worm 11, and the worm 11 is rotatably connected with the outer wall of the shell 1, and the worm 11 rotates through the rotating handle 13;

radiator fan 14 is installed to casing 1's bottom, radiator fan 14's bottom is provided with dustproof frame 15, the installing port has been seted up to bottom in the casing 1, radiator fan 14 installs in the installing port, radiator fan 14 is through blowing to casing 1 is interior, heat dissipation bloies in to casing 1, dustproof frame 15 and installing port looks adaptation, dustproof frame 15's bottom both sides all are fixed with the splice frame 16 with casing 1's bottom both sides, two adjacent splice frames 16 all peg graft and have picture peg 17, peg graft to two adjacent splice frames 16 through picture peg 17, be fixed in the installing port dustproof frame 15.

The working principle is as follows:

during the use, it makes worm 11 rotate to rotate 13, worm 11 drives threaded rod 9 through intermeshing's worm wheel 10 and rotates, by the screw-thread fit between threaded rod 9 and the mounting panel 4 and the sliding fit between guide bar 8 and the mounting panel 4, make mounting panel 4 rebound in casing 1, when mounting panel 4 rises to the top in casing 1, it is fixed with transformer body 2 installation on mounting panel 4, after the installation, reverse rotation is changeed 13, descend mounting panel 4 in casing 1, make mounting panel 4 and fixed plate 7 butt, then fix the top at casing 1 with cap 3 through bolt and nut, accomplish holistic installation.

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. The utility model provides a transformer of easy equipment location, includes casing (1), transformer body (2) and cap (3), its characterized in that, the both sides outer wall of casing (1) all is fixed with heat dissipation shell (5), and the inside of heat dissipation shell (5) is fixed with heat dissipation grid (6) that the equidistance distributes, the both sides inner wall of casing (1) all is fixed with fixed plate (7), one of them the top both ends of fixed plate (7) all are fixed with guide bar (8), another the top both ends of fixed plate (7) are provided with guide bar (8) and threaded rod (9) respectively, radiator fan (14) are installed to the bottom of casing (1), and the bottom of radiator fan (14) is provided with dustproof frame (15).

2. The transformer easy to assemble and position as claimed in claim 1, wherein the top of the outer wall of the housing (1) and the top of the outer wall of the housing cover (3) are fixed with mounting blocks, and two adjacent mounting blocks are fixed by bolts and nuts.

3. The transformer easy to assemble and position as claimed in claim 1, wherein the bottom of the transformer body (2) is provided with a mounting plate (4), four corners of the top of the mounting plate (4) are provided with through holes, three of the through holes are in sliding fit with the guide rod (8), and the other through hole is in threaded fit with the threaded rod (9).

4. The transformer easy to assemble and position as claimed in claim 1, wherein the bottom end of the threaded rod (9) is rotatably connected with the bottom inside the casing (1), a worm wheel (10) is fixedly sleeved at the bottom end of the outer wall of the threaded rod (9), and a worm (11) meshed with each other is arranged on one side of the worm wheel (10).

5. The transformer easy to assemble and position as claimed in claim 4, wherein one end of the worm (11) is rotatably connected with a fixing block (12), the bottom end of the fixing block (12) is fixed at the bottom inside the casing (1), the other end of the worm (11) is fixed with a rotating handle (13), and the worm (11) is rotatably connected with the outer wall of one side of the casing (1).

6. The transformer easy to assemble and position as claimed in claim 1, wherein the bottom of the housing (1) is provided with a mounting opening, and the heat dissipation fan (14) is mounted in the mounting opening.

7. The transformer easy to assemble and position as claimed in claim 6, wherein the dust-proof frame (15) is adapted to the mounting opening, and the connecting frames (16) are fixed on two sides of the bottom of the dust-proof frame (15) and two sides of the bottom of the housing (1), and the inserting plates (17) are inserted into two adjacent connecting frames (16).